Mercurial > projects > dwt-linux
annotate dwt/custom/StyledTextRenderer.d @ 238:380bad9f6852
reverted char[] to String
author | Frank Benoit <benoit@tionex.de> |
---|---|
date | Mon, 05 May 2008 00:42:55 +0200 |
parents | 08789b28bdf3 |
children | ce446666f5a2 |
rev | line source |
---|---|
115
52b32f5cb1e0
many file checked for switch default
Frank Benoit <benoit@tionex.de>
parents:
108
diff
changeset
|
1 /******************************************************************************* |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2 * Copyright (c) 2000, 2007 IBM Corporation and others. |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3 * All rights reserved. This program and the accompanying materials |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4 * are made available under the terms of the Eclipse Public License v1.0 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5 * which accompanies this distribution, and is available at |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6 * http://www.eclipse.org/legal/epl-v10.html |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
7 * |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
8 * Contributors: |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
9 * IBM Corporation - initial API and implementation |
108 | 10 * Port to the D programming language: |
11 * Frank Benoit <benoit@tionex.de> | |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
12 *******************************************************************************/ |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
13 module dwt.custom.StyledTextRenderer; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
14 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
15 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
16 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
17 import dwt.DWT; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
18 import dwt.graphics.Color; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
19 import dwt.graphics.Device; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
20 import dwt.graphics.Font; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
21 import dwt.graphics.FontData; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
22 import dwt.graphics.FontMetrics; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
23 import dwt.graphics.GC; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
24 import dwt.graphics.GlyphMetrics; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
25 import dwt.graphics.Point; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
26 import dwt.graphics.Rectangle; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
27 import dwt.graphics.TextLayout; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
28 import dwt.graphics.TextStyle; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
29 import dwt.widgets.Display; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
30 import dwt.widgets.ScrollBar; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
31 import dwt.custom.StyledText; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
32 import dwt.custom.Bullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
33 import dwt.custom.StyleRange; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
34 import dwt.custom.StyledText; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
35 import dwt.custom.StyledTextContent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
36 import dwt.custom.TextChangingEvent; |
103 | 37 import dwt.custom.ST; |
38 import dwt.custom.StyledTextEvent; | |
39 | |
40 import dwt.dwthelper.Runnable; | |
200
08789b28bdf3
import dwt.dwthelper.utils now explicit
Frank Benoit <benoit@tionex.de>
parents:
115
diff
changeset
|
41 import dwt.dwthelper.utils; |
103 | 42 |
43 static import tango.text.Text; | |
44 static import tango.text.Util; | |
45 static import tango.io.FileConst; | |
46 static import tango.text.convert.Utf; | |
47 import tango.util.Convert; | |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
48 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
49 /** |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
50 * A StyledTextRenderer renders the content of a StyledText widget. |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
51 * This class can be used to render to the display or to a printer. |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
52 */ |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
53 class StyledTextRenderer { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
54 Device device; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
55 StyledText styledText; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
56 StyledTextContent content; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
57 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
58 /* Font info */ |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
59 Font regularFont, boldFont, italicFont, boldItalicFont; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
60 int tabWidth; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
61 int ascent, descent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
62 int averageCharWidth; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
63 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
64 /* Line data */ |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
65 int topIndex = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
66 TextLayout[] layouts; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
67 int lineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
68 int[] lineWidth; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
69 int[] lineHeight; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
70 LineInfo[] lines; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
71 int maxWidth; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
72 int maxWidthLineIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
73 bool idleRunning; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
74 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
75 /* Bullet */ |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
76 Bullet[] bullets; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
77 int[] bulletsIndices; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
78 int[] redrawLines; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
79 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
80 /* Style data */ |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
81 int[] ranges; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
82 int styleCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
83 StyleRange[] styles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
84 StyleRange[] stylesSet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
85 int stylesSetCount = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
86 final static int BULLET_MARGIN = 8; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
87 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
88 final static bool COMPACT_STYLES = true; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
89 final static bool MERGE_STYLES = true; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
90 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
91 final static int GROW = 32; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
92 final static int IDLE_TIME = 50; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
93 final static int CACHE_SIZE = 128; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
94 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
95 final static int BACKGROUND = 1 << 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
96 final static int ALIGNMENT = 1 << 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
97 final static int INDENT = 1 << 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
98 final static int JUSTIFY = 1 << 3; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
99 final static int SEGMENTS = 1 << 5; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
100 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
101 static class LineInfo { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
102 int flags; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
103 Color background; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
104 int alignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
105 int indent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
106 bool justify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
107 int[] segments; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
108 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
109 public this() { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
110 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
111 public this(LineInfo info) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
112 if (info !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
113 flags = info.flags; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
114 background = info.background; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
115 alignment = info.alignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
116 indent = info.indent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
117 justify = info.justify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
118 segments = info.segments; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
119 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
120 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
121 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
122 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
123 this(Device device, StyledText styledText) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
124 this.device = device; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
125 this.styledText = styledText; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
126 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
127 int addMerge(int[] mergeRanges, StyleRange[] mergeStyles, int mergeCount, int modifyStart, int modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
128 int rangeCount = styleCount << 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
129 StyleRange endStyle = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
130 int endStart = 0, endLength = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
131 if (modifyEnd < rangeCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
132 endStyle = styles[modifyEnd >> 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
133 endStart = ranges[modifyEnd]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
134 endLength = ranges[modifyEnd + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
135 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
136 int grow = mergeCount - (modifyEnd - modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
137 if (rangeCount + grow >= ranges.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
138 int[] tmpRanges = new int[ranges.length + grow + (GROW << 1)]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
139 System.arraycopy(ranges, 0, tmpRanges, 0, modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
140 StyleRange[] tmpStyles = new StyleRange[styles.length + (grow >> 1) + GROW]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
141 System.arraycopy(styles, 0, tmpStyles, 0, modifyStart >> 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
142 if (rangeCount > modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
143 System.arraycopy(ranges, modifyEnd, tmpRanges, modifyStart + mergeCount, rangeCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
144 System.arraycopy(styles, modifyEnd >> 1, tmpStyles, (modifyStart + mergeCount) >> 1, styleCount - (modifyEnd >> 1)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
145 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
146 ranges = tmpRanges; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
147 styles = tmpStyles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
148 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
149 if (rangeCount > modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
150 System.arraycopy(ranges, modifyEnd, ranges, modifyStart + mergeCount, rangeCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
151 System.arraycopy(styles, modifyEnd >> 1, styles, (modifyStart + mergeCount) >> 1, styleCount - (modifyEnd >> 1)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
152 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
153 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
154 if (MERGE_STYLES) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
155 int j = modifyStart; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
156 for (int i = 0; i < mergeCount; i += 2) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
157 if (j > 0 && ranges[j - 2] + ranges[j - 1] is mergeRanges[i] && mergeStyles[i >> 1].similarTo(styles[(j - 2) >> 1])) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
158 ranges[j - 1] += mergeRanges[i + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
159 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
160 styles[j >> 1] = mergeStyles[i >> 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
161 ranges[j++] = mergeRanges[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
162 ranges[j++] = mergeRanges[i + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
163 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
164 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
165 if (endStyle !is null && ranges[j - 2] + ranges[j - 1] is endStart && endStyle.similarTo(styles[(j - 2) >> 1])) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
166 ranges[j - 1] += endLength; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
167 modifyEnd += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
168 mergeCount += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
169 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
170 if (rangeCount > modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
171 System.arraycopy(ranges, modifyStart + mergeCount, ranges, j, rangeCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
172 System.arraycopy(styles, (modifyStart + mergeCount) >> 1, styles, j >> 1, styleCount - (modifyEnd >> 1)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
173 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
174 grow = (j - modifyStart) - (modifyEnd - modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
175 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
176 System.arraycopy(mergeRanges, 0, ranges, modifyStart, mergeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
177 System.arraycopy(mergeStyles, 0, styles, modifyStart >> 1, mergeCount >> 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
178 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
179 styleCount += grow >> 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
180 return grow; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
181 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
182 int addMerge(StyleRange[] mergeStyles, int mergeCount, int modifyStart, int modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
183 int grow = mergeCount - (modifyEnd - modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
184 StyleRange endStyle = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
185 if (modifyEnd < styleCount) endStyle = styles[modifyEnd]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
186 if (styleCount + grow >= styles.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
187 StyleRange[] tmpStyles = new StyleRange[styles.length + grow + GROW]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
188 System.arraycopy(styles, 0, tmpStyles, 0, modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
189 if (styleCount > modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
190 System.arraycopy(styles, modifyEnd, tmpStyles, modifyStart + mergeCount, styleCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
191 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
192 styles = tmpStyles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
193 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
194 if (styleCount > modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
195 System.arraycopy(styles, modifyEnd, styles, modifyStart + mergeCount, styleCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
196 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
197 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
198 if (MERGE_STYLES) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
199 int j = modifyStart; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
200 for (int i = 0; i < mergeCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
201 StyleRange newStyle = mergeStyles[i], style; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
202 if (j > 0 && (style = styles[j - 1]).start + style.length is newStyle.start && newStyle.similarTo(style)) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
203 style.length += newStyle.length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
204 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
205 styles[j++] = newStyle; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
206 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
207 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
208 StyleRange style = styles[j - 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
209 if (endStyle !is null && style.start + style.length is endStyle.start && endStyle.similarTo(style)) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
210 style.length += endStyle.length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
211 modifyEnd++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
212 mergeCount++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
213 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
214 if (styleCount > modifyEnd) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
215 System.arraycopy(styles, modifyStart + mergeCount, styles, j, styleCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
216 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
217 grow = (j - modifyStart) - (modifyEnd - modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
218 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
219 System.arraycopy(mergeStyles, 0, styles, modifyStart, mergeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
220 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
221 styleCount += grow; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
222 return grow; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
223 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
224 void calculate(int startLine, int lineCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
225 int endLine = startLine + lineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
226 if (startLine < 0 || endLine > lineWidth.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
227 return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
228 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
229 int hTrim = styledText.leftMargin + styledText.rightMargin + styledText.getCaretWidth(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
230 for (int i = startLine; i < endLine; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
231 if (lineWidth[i] is -1 || lineHeight[i] is -1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
232 TextLayout layout = getTextLayout(i); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
233 Rectangle rect = layout.getBounds(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
234 lineWidth[i] = rect.width + hTrim; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
235 lineHeight[i] = rect.height; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
236 disposeTextLayout(layout); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
237 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
238 if (lineWidth[i] > maxWidth) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
239 maxWidth = lineWidth[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
240 maxWidthLineIndex = i; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
241 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
242 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
243 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
244 void calculateClientArea () { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
245 int index = styledText.getTopIndex(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
246 int lineCount = content.getLineCount(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
247 int height = styledText.getClientArea().height; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
248 int y = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
249 while (height > y && lineCount > index) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
250 calculate(index, 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
251 y += lineHeight[index++]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
252 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
253 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
254 void calculateIdle () { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
255 if (idleRunning) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
256 Runnable runnable = new class() Runnable { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
257 public void run() { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
258 if (styledText is null) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
259 int i; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
260 long start = System.currentTimeMillis(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
261 for (i = 0; i < lineCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
262 if (lineHeight[i] is -1 || lineWidth[i] is -1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
263 calculate(i, 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
264 if (System.currentTimeMillis() - start > IDLE_TIME) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
265 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
266 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
267 if (i < lineCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
268 Display display = styledText.getDisplay(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
269 display.asyncExec(this); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
270 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
271 idleRunning = false; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
272 styledText.setScrollBars(true); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
273 ScrollBar bar = styledText.getVerticalBar(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
274 if (bar !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
275 bar.setSelection(styledText.getVerticalScrollOffset()); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
276 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
277 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
278 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
279 }; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
280 Display display = styledText.getDisplay(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
281 display.asyncExec(runnable); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
282 idleRunning = true; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
283 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
284 void clearLineBackground(int startLine, int count) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
285 if (lines is null) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
286 for (int i = startLine; i < startLine + count; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
287 LineInfo info = lines[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
288 if (info !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
289 info.flags &= ~BACKGROUND; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
290 info.background = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
291 if (info.flags is 0) lines[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
292 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
293 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
294 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
295 void clearLineStyle(int startLine, int count) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
296 if (lines is null) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
297 for (int i = startLine; i < startLine + count; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
298 LineInfo info = lines[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
299 if (info !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
300 info.flags &= ~(ALIGNMENT | INDENT | JUSTIFY); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
301 if (info.flags is 0) lines[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
302 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
303 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
304 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
305 void copyInto(StyledTextRenderer renderer) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
306 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
307 int[] newRanges = renderer.ranges = new int[styleCount << 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
308 System.arraycopy(ranges, 0, newRanges, 0, newRanges.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
309 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
310 if (styles !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
311 StyleRange[] newStyles = renderer.styles = new StyleRange[styleCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
312 for (int i = 0; i < newStyles.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
313 newStyles[i] = cast(StyleRange)styles[i].clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
314 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
315 renderer.styleCount = styleCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
316 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
317 if (lines !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
318 LineInfo[] newLines = renderer.lines = new LineInfo[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
319 for (int i = 0; i < newLines.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
320 newLines[i] = new LineInfo(lines[i]); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
321 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
322 renderer.lineCount = lineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
323 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
324 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
325 void dispose() { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
326 if (boldFont !is null) boldFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
327 if (italicFont !is null) italicFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
328 if (boldItalicFont !is null) boldItalicFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
329 boldFont = italicFont = boldItalicFont = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
330 reset(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
331 content = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
332 device = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
333 styledText = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
334 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
335 void disposeTextLayout (TextLayout layout) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
336 if (layouts !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
337 for (int i = 0; i < layouts.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
338 if (layouts[i] is layout) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
339 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
340 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
341 layout.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
342 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
343 void drawBullet(Bullet bullet, GC gc, int paintX, int paintY, int index, int lineAscent, int lineDescent) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
344 StyleRange style = bullet.style; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
345 GlyphMetrics metrics = style.metrics; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
346 Color color = style.foreground; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
347 if (color !is null) gc.setForeground(color); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
348 if ((bullet.type & ST.BULLET_DOT) !is 0 && StyledText.IS_MOTIF) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
349 int size = Math.max(4, (lineAscent + lineDescent) / 4); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
350 if ((size & 1) is 0) size++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
351 if (color is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
352 Display display = styledText.getDisplay(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
353 color = display.getSystemColor(DWT.COLOR_BLACK); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
354 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
355 gc.setBackground(color); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
356 int x = paintX + Math.max(0, metrics.width - size - BULLET_MARGIN); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
357 gc.fillArc(x, paintY + size, size + 1, size + 1, 0, 360); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
358 return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
359 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
360 Font font = style.font; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
361 if (font !is null) gc.setFont(font); |
238 | 362 String string = ""; |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
363 int type = bullet.type & (ST.BULLET_DOT|ST.BULLET_NUMBER|ST.BULLET_LETTER_LOWER|ST.BULLET_LETTER_UPPER); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
364 switch (type) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
365 case ST.BULLET_DOT: string = "\u2022"; break; |
238 | 366 case ST.BULLET_NUMBER: string = to!(String)(index); break; |
103 | 367 case ST.BULLET_LETTER_LOWER: string = [cast(char) (index % 26 + 97)]; break; |
368 case ST.BULLET_LETTER_UPPER: string = [cast(char) (index % 26 + 65)]; break; | |
115
52b32f5cb1e0
many file checked for switch default
Frank Benoit <benoit@tionex.de>
parents:
108
diff
changeset
|
369 default: |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
370 } |
103 | 371 if ((bullet.type & ST.BULLET_TEXT) !is 0) string ~= bullet.text; |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
372 Display display = styledText.getDisplay(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
373 TextLayout layout = new TextLayout(display); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
374 layout.setText(string); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
375 layout.setAscent(lineAscent); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
376 layout.setDescent(lineDescent); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
377 style = cast(StyleRange)style.clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
378 style.metrics = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
379 if (style.font is null) style.font = getFont(style.fontStyle); |
103 | 380 layout.setStyle(style, 0, string.length); |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
381 int x = paintX + Math.max(0, metrics.width - layout.getBounds().width - BULLET_MARGIN); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
382 layout.draw(gc, x, paintY); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
383 layout.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
384 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
385 int drawLine(int lineIndex, int paintX, int paintY, GC gc, Color widgetBackground, Color widgetForeground) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
386 TextLayout layout = getTextLayout(lineIndex); |
238 | 387 String line = content.getLine(lineIndex); |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
388 int lineOffset = content.getOffsetAtLine(lineIndex); |
103 | 389 int lineLength = line.length; |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
390 Point selection = styledText.getSelection(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
391 int selectionStart = selection.x - lineOffset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
392 int selectionEnd = selection.y - lineOffset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
393 Rectangle client = styledText.getClientArea(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
394 Color lineBackground = getLineBackground(lineIndex, widgetBackground); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
395 StyledTextEvent event = styledText.getLineBackgroundData(lineOffset, line); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
396 if (event !is null && event.lineBackground !is null) lineBackground = event.lineBackground; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
397 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
398 int height = layout.getBounds().height; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
399 gc.setBackground(lineBackground); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
400 styledText.drawBackground(gc, client.x, paintY, client.width, height); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
401 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
402 gc.setForeground(widgetForeground); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
403 gc.setBackground(lineBackground); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
404 if (selectionStart is selectionEnd || (selectionEnd <= 0 && selectionStart > lineLength - 1)) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
405 layout.draw(gc, paintX, paintY); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
406 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
407 int start = Math.max(0, selectionStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
408 int end = Math.min(lineLength, selectionEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
409 Color selectionFg = styledText.getSelectionForeground(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
410 Color selectionBg = styledText.getSelectionBackground(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
411 int flags; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
412 if ((styledText.getStyle() & DWT.FULL_SELECTION) !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
413 flags = DWT.FULL_SELECTION; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
414 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
415 flags = DWT.DELIMITER_SELECTION; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
416 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
417 if (selectionStart <= lineLength && lineLength < selectionEnd ) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
418 flags |= DWT.LAST_LINE_SELECTION; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
419 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
420 layout.draw(gc, paintX, paintY, start, end - 1, selectionFg, selectionBg, flags); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
421 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
422 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
423 // draw objects |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
424 Bullet bullet = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
425 int bulletIndex = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
426 if (bullets !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
427 if (bulletsIndices !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
428 int index = lineIndex - topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
429 if (0 <= index && index < CACHE_SIZE) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
430 bullet = bullets[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
431 bulletIndex = bulletsIndices[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
432 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
433 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
434 for (int i = 0; i < bullets.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
435 bullet = bullets[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
436 bulletIndex = bullet.indexOf(lineIndex); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
437 if (bulletIndex !is -1) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
438 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
439 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
440 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
441 if (bulletIndex !is -1 && bullet !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
442 FontMetrics metrics = layout.getLineMetrics(0); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
443 int lineAscent = metrics.getAscent() + metrics.getLeading(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
444 if (bullet.type is ST.BULLET_CUSTOM) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
445 bullet.style.start = lineOffset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
446 styledText.paintObject(gc, paintX, paintY, lineAscent, metrics.getDescent(), bullet.style, bullet, bulletIndex); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
447 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
448 drawBullet(bullet, gc, paintX, paintY, bulletIndex, lineAscent, metrics.getDescent()); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
449 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
450 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
451 TextStyle[] styles = layout.getStyles(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
452 int[] ranges = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
453 for (int i = 0; i < styles.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
454 if (styles[i].metrics !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
455 if (ranges is null) ranges = layout.getRanges(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
456 int start = ranges[i << 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
457 int length = ranges[(i << 1) + 1] - start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
458 Point point = layout.getLocation(start, false); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
459 FontMetrics metrics = layout.getLineMetrics(layout.getLineIndex(start)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
460 StyleRange style = cast(StyleRange)(cast(StyleRange)styles[i]).clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
461 style.start = start + lineOffset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
462 style.length = length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
463 int lineAscent = metrics.getAscent() + metrics.getLeading(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
464 styledText.paintObject(gc, point.x + paintX, point.y + paintY, lineAscent, metrics.getDescent(), style, null, 0); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
465 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
466 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
467 disposeTextLayout(layout); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
468 return height; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
469 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
470 int getBaseline() { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
471 return ascent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
472 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
473 Font getFont(int style) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
474 switch (style) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
475 case DWT.BOLD: |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
476 if (boldFont !is null) return boldFont; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
477 return boldFont = new Font(device, getFontData(style)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
478 case DWT.ITALIC: |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
479 if (italicFont !is null) return italicFont; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
480 return italicFont = new Font(device, getFontData(style)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
481 case DWT.BOLD | DWT.ITALIC: |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
482 if (boldItalicFont !is null) return boldItalicFont; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
483 return boldItalicFont = new Font(device, getFontData(style)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
484 default: |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
485 return regularFont; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
486 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
487 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
488 FontData[] getFontData(int style) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
489 FontData[] fontDatas = regularFont.getFontData(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
490 for (int i = 0; i < fontDatas.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
491 fontDatas[i].setStyle(style); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
492 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
493 return fontDatas; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
494 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
495 int getHeight () { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
496 int defaultLineHeight = getLineHeight(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
497 if (styledText.isFixedLineHeight()) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
498 return lineCount * defaultLineHeight; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
499 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
500 int totalHeight = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
501 int width = styledText.getWrapWidth(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
502 for (int i = 0; i < lineCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
503 int height = lineHeight[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
504 if (height is -1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
505 if (width > 0) { |
103 | 506 int length = content.getLine(i).length; |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
507 height = ((length * averageCharWidth / width) + 1) * defaultLineHeight; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
508 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
509 height = defaultLineHeight; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
510 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
511 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
512 totalHeight += height; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
513 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
514 return totalHeight + styledText.topMargin + styledText.bottomMargin; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
515 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
516 int getLineAlignment(int index, int defaultAlignment) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
517 if (lines is null) return defaultAlignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
518 LineInfo info = lines[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
519 if (info !is null && (info.flags & ALIGNMENT) !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
520 return info.alignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
521 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
522 return defaultAlignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
523 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
524 Color getLineBackground(int index, Color defaultBackground) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
525 if (lines is null) return defaultBackground; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
526 LineInfo info = lines[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
527 if (info !is null && (info.flags & BACKGROUND) !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
528 return info.background; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
529 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
530 return defaultBackground; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
531 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
532 Bullet getLineBullet (int index, Bullet defaultBullet) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
533 if (bullets is null) return defaultBullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
534 if (bulletsIndices !is null) return defaultBullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
535 for (int i = 0; i < bullets.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
536 Bullet bullet = bullets[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
537 if (bullet.indexOf(index) !is -1) return bullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
538 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
539 return defaultBullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
540 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
541 int getLineHeight() { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
542 return ascent + descent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
543 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
544 int getLineHeight(int lineIndex) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
545 if (lineHeight[lineIndex] is -1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
546 calculate(lineIndex, 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
547 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
548 return lineHeight[lineIndex]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
549 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
550 int getLineIndent(int index, int defaultIndent) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
551 if (lines is null) return defaultIndent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
552 LineInfo info = lines[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
553 if (info !is null && (info.flags & INDENT) !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
554 return info.indent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
555 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
556 return defaultIndent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
557 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
558 bool getLineJustify(int index, bool defaultJustify) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
559 if (lines is null) return defaultJustify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
560 LineInfo info = lines[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
561 if (info !is null && (info.flags & JUSTIFY) !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
562 return info.justify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
563 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
564 return defaultJustify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
565 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
566 int[] getLineSegments(int index, int[] defaultSegments) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
567 if (lines is null) return defaultSegments; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
568 LineInfo info = lines[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
569 if (info !is null && (info.flags & SEGMENTS) !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
570 return info.segments; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
571 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
572 return defaultSegments; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
573 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
574 int getRangeIndex(int offset, int low, int high) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
575 if (styleCount is 0) return 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
576 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
577 while (high - low > 2) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
578 int index = ((high + low) / 2) / 2 * 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
579 int end = ranges[index] + ranges[index + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
580 if (end > offset) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
581 high = index; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
582 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
583 low = index; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
584 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
585 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
586 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
587 while (high - low > 1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
588 int index = ((high + low) / 2); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
589 int end = styles[index].start + styles[index].length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
590 if (end > offset) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
591 high = index; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
592 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
593 low = index; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
594 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
595 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
596 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
597 return high; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
598 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
599 int[] getRanges(int start, int length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
600 int[] newRanges; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
601 int end = start + length - 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
602 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
603 int rangeCount = styleCount << 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
604 int rangeStart = getRangeIndex(start, -1, rangeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
605 if (rangeStart >= rangeCount) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
606 if (ranges[rangeStart] > end) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
607 int rangeEnd = Math.min(rangeCount - 2, getRangeIndex(end, rangeStart - 1, rangeCount) + 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
608 newRanges = new int[rangeEnd - rangeStart + 2]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
609 System.arraycopy(ranges, rangeStart, newRanges, 0, newRanges.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
610 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
611 int rangeStart = getRangeIndex(start, -1, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
612 if (rangeStart >= styleCount) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
613 if (styles[rangeStart].start > end) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
614 int rangeEnd = Math.min(styleCount - 1, getRangeIndex(end, rangeStart - 1, styleCount)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
615 newRanges = new int[(rangeEnd - rangeStart + 1) << 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
616 for (int i = rangeStart, j = 0; i <= rangeEnd; i++, j += 2) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
617 StyleRange style = styles[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
618 newRanges[j] = style.start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
619 newRanges[j + 1] = style.length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
620 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
621 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
622 if (start > newRanges[0]) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
623 newRanges[1] = newRanges[0] + newRanges[1] - start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
624 newRanges[0] = start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
625 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
626 if (end < newRanges[newRanges.length - 2] + newRanges[newRanges.length - 1] - 1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
627 newRanges[newRanges.length - 1] = end - newRanges[newRanges.length - 2] + 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
628 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
629 return newRanges; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
630 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
631 StyleRange[] getStyleRanges(int start, int length, bool includeRanges) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
632 StyleRange[] newStyles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
633 int end = start + length - 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
634 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
635 int rangeCount = styleCount << 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
636 int rangeStart = getRangeIndex(start, -1, rangeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
637 if (rangeStart >= rangeCount) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
638 if (ranges[rangeStart] > end) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
639 int rangeEnd = Math.min(rangeCount - 2, getRangeIndex(end, rangeStart - 1, rangeCount) + 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
640 newStyles = new StyleRange[((rangeEnd - rangeStart) >> 1) + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
641 if (includeRanges) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
642 for (int i = rangeStart, j = 0; i <= rangeEnd; i += 2, j++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
643 newStyles[j] = cast(StyleRange)styles[i >> 1].clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
644 newStyles[j].start = ranges[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
645 newStyles[j].length = ranges[i + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
646 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
647 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
648 System.arraycopy(styles, rangeStart >> 1, newStyles, 0, newStyles.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
649 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
650 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
651 int rangeStart = getRangeIndex(start, -1, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
652 if (rangeStart >= styleCount) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
653 if (styles[rangeStart].start > end) return null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
654 int rangeEnd = Math.min(styleCount - 1, getRangeIndex(end, rangeStart - 1, styleCount)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
655 newStyles = new StyleRange[rangeEnd - rangeStart + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
656 System.arraycopy(styles, rangeStart, newStyles, 0, newStyles.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
657 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
658 StyleRange style = newStyles[0]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
659 if (start > style.start) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
660 if (!includeRanges || ranges is null) newStyles[0] = style = cast(StyleRange)style.clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
661 style.length = style.start + style.length - start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
662 style.start = start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
663 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
664 style = newStyles[newStyles.length - 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
665 if (end < style.start + style.length - 1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
666 if (!includeRanges || ranges is null) newStyles[newStyles.length - 1] = style = cast(StyleRange)style.clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
667 style.length = end - style.start + 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
668 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
669 return newStyles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
670 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
671 StyleRange getStyleRange(StyleRange style) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
672 if (style.start is 0 && style.length is 0 && style.fontStyle is DWT.NORMAL) return style; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
673 StyleRange clone = cast(StyleRange)style.clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
674 clone.start = clone.length = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
675 clone.fontStyle = DWT.NORMAL; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
676 if (clone.font is null) clone.font = getFont(style.fontStyle); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
677 return clone; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
678 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
679 TextLayout getTextLayout(int lineIndex) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
680 return getTextLayout(lineIndex, styledText.getOrientation(), styledText.getWrapWidth(), styledText.lineSpacing); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
681 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
682 TextLayout getTextLayout(int lineIndex, int orientation, int width, int lineSpacing) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
683 TextLayout layout = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
684 if (styledText !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
685 int topIndex = styledText.topIndex > 0 ? styledText.topIndex - 1 : 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
686 if (layouts is null || topIndex !is this.topIndex) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
687 TextLayout[] newLayouts = new TextLayout[CACHE_SIZE]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
688 if (layouts !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
689 for (int i = 0; i < layouts.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
690 if (layouts[i] !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
691 int layoutIndex = (i + this.topIndex) - topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
692 if (0 <= layoutIndex && layoutIndex < newLayouts.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
693 newLayouts[layoutIndex] = layouts[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
694 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
695 layouts[i].dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
696 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
697 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
698 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
699 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
700 if (bullets !is null && bulletsIndices !is null && topIndex !is this.topIndex) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
701 int delta = topIndex - this.topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
702 if (delta > 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
703 if (delta < bullets.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
704 System.arraycopy(bullets, delta, bullets, 0, bullets.length - delta); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
705 System.arraycopy(bulletsIndices, delta, bulletsIndices, 0, bulletsIndices.length - delta); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
706 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
707 int startIndex = Math.max(0, bullets.length - delta); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
708 for (int i = startIndex; i < bullets.length; i++) bullets[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
709 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
710 if (-delta < bullets.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
711 System.arraycopy(bullets, 0, bullets, -delta, bullets.length + delta); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
712 System.arraycopy(bulletsIndices, 0, bulletsIndices, -delta, bulletsIndices.length + delta); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
713 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
714 int endIndex = Math.min(bullets.length, -delta); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
715 for (int i = 0; i < endIndex; i++) bullets[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
716 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
717 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
718 this.topIndex = topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
719 layouts = newLayouts; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
720 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
721 if (layouts !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
722 int layoutIndex = lineIndex - topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
723 if (0 <= layoutIndex && layoutIndex < layouts.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
724 layout = layouts[layoutIndex]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
725 if (layout !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
726 if (lineWidth[lineIndex] !is -1) return layout; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
727 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
728 layout = layouts[layoutIndex] = new TextLayout(device); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
729 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
730 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
731 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
732 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
733 if (layout is null) layout = new TextLayout(device); |
238 | 734 String line = content.getLine(lineIndex); |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
735 int lineOffset = content.getOffsetAtLine(lineIndex); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
736 int[] segments = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
737 int indent = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
738 int alignment = DWT.LEFT; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
739 bool justify = false; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
740 Bullet bullet = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
741 int[] ranges = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
742 StyleRange[] styles = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
743 int rangeStart = 0, styleCount = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
744 StyledTextEvent event = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
745 if (styledText !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
746 event = styledText.getLineStyleData(lineOffset, line); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
747 segments = styledText.getBidiSegments(lineOffset, line); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
748 indent = styledText.indent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
749 alignment = styledText.alignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
750 justify = styledText.justify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
751 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
752 if (event !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
753 indent = event.indent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
754 alignment = event.alignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
755 justify = event.justify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
756 bullet = event.bullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
757 ranges = event.ranges; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
758 styles = event.styles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
759 if (styles !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
760 styleCount = styles.length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
761 if (styledText.isFixedLineHeight()) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
762 for (int i = 0; i < styleCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
763 if (styles[i].isVariableHeight()) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
764 styledText.verticalScrollOffset = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
765 styledText.setVariableLineHeight(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
766 styledText.redraw(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
767 break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
768 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
769 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
770 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
771 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
772 if (bullets is null || bulletsIndices is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
773 bullets = new Bullet[CACHE_SIZE]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
774 bulletsIndices = new int[CACHE_SIZE]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
775 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
776 int index = lineIndex - topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
777 if (0 <= index && index < CACHE_SIZE) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
778 bullets[index] = bullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
779 bulletsIndices[index] = event.bulletIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
780 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
781 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
782 if (lines !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
783 LineInfo info = lines[lineIndex]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
784 if (info !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
785 if ((info.flags & INDENT) !is 0) indent = info.indent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
786 if ((info.flags & ALIGNMENT) !is 0) alignment = info.alignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
787 if ((info.flags & JUSTIFY) !is 0) justify = info.justify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
788 if ((info.flags & SEGMENTS) !is 0) segments = info.segments; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
789 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
790 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
791 if (bulletsIndices !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
792 bullets = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
793 bulletsIndices = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
794 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
795 if (bullets !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
796 for (int i = 0; i < bullets.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
797 if (bullets[i].indexOf(lineIndex) !is -1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
798 bullet = bullets[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
799 break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
800 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
801 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
802 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
803 ranges = this.ranges; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
804 styles = this.styles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
805 styleCount = this.styleCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
806 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
807 rangeStart = getRangeIndex(lineOffset, -1, styleCount << 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
808 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
809 rangeStart = getRangeIndex(lineOffset, -1, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
810 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
811 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
812 if (bullet !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
813 StyleRange style = bullet.style; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
814 GlyphMetrics metrics = style.metrics; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
815 indent += metrics.width; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
816 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
817 layout.setFont(regularFont); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
818 layout.setAscent(ascent); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
819 layout.setDescent(descent); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
820 layout.setText(line); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
821 layout.setOrientation(orientation); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
822 layout.setSegments(segments); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
823 layout.setWidth(width); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
824 layout.setSpacing(lineSpacing); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
825 layout.setTabs([tabWidth]); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
826 layout.setIndent(indent); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
827 layout.setAlignment(alignment); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
828 layout.setJustify(justify); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
829 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
830 int lastOffset = 0; |
103 | 831 int length = line.length; |
102
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
832 if (styles !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
833 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
834 int rangeCount = styleCount << 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
835 for (int i = rangeStart; i < rangeCount; i += 2) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
836 int start, end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
837 if (lineOffset > ranges[i]) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
838 start = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
839 end = Math.min (length, ranges[i + 1] - lineOffset + ranges[i]); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
840 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
841 start = ranges[i] - lineOffset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
842 end = Math.min(length, start + ranges[i + 1]); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
843 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
844 if (start >= length) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
845 if (lastOffset < start) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
846 layout.setStyle(null, lastOffset, start - 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
847 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
848 layout.setStyle(getStyleRange(styles[i >> 1]), start, end); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
849 lastOffset = Math.max(lastOffset, end); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
850 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
851 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
852 for (int i = rangeStart; i < styleCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
853 int start, end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
854 if (lineOffset > styles[i].start) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
855 start = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
856 end = Math.min (length, styles[i].length - lineOffset + styles[i].start); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
857 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
858 start = styles[i].start - lineOffset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
859 end = Math.min(length, start + styles[i].length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
860 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
861 if (start >= length) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
862 if (lastOffset < start) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
863 layout.setStyle(null, lastOffset, start - 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
864 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
865 layout.setStyle(getStyleRange(styles[i]), start, end); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
866 lastOffset = Math.max(lastOffset, end); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
867 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
868 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
869 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
870 if (lastOffset < length) layout.setStyle(null, lastOffset, length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
871 if (styledText !is null && styledText.isFixedLineHeight()) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
872 int index = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
873 int lineCount = layout.getLineCount(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
874 int height = getLineHeight(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
875 for (int i = 0; i < lineCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
876 int lineHeight = layout.getLineBounds(i).height; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
877 if (lineHeight > height) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
878 height = lineHeight; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
879 index = i; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
880 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
881 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
882 if (index !is -1) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
883 FontMetrics metrics = layout.getLineMetrics(index); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
884 ascent = metrics.getAscent() + metrics.getLeading(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
885 descent = metrics.getDescent(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
886 if (layouts !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
887 for (int i = 0; i < layouts.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
888 if (layouts[i] !is null && layouts[i] !is layout) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
889 layouts[i].setAscent(ascent); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
890 layouts[i].setDescent(descent); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
891 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
892 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
893 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
894 if (styledText.verticalScrollOffset !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
895 int topIndex = styledText.topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
896 int topIndexY = styledText.topIndexY; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
897 int lineHeight = getLineHeight(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
898 if (topIndexY >= 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
899 styledText.verticalScrollOffset = (topIndex - 1) * lineHeight + lineHeight - topIndexY; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
900 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
901 styledText.verticalScrollOffset = topIndex * lineHeight - topIndexY; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
902 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
903 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
904 styledText.calculateScrollBars(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
905 if (styledText.isBidiCaret()) styledText.createCaretBitmaps(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
906 styledText.caretDirection = DWT.NULL; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
907 styledText.setCaretLocation(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
908 styledText.redraw(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
909 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
910 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
911 return layout; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
912 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
913 int getWidth() { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
914 return maxWidth; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
915 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
916 void reset() { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
917 if (layouts !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
918 for (int i = 0; i < layouts.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
919 TextLayout layout = layouts[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
920 if (layout !is null) layout.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
921 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
922 layouts = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
923 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
924 topIndex = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
925 stylesSetCount = styleCount = lineCount = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
926 ranges = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
927 styles = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
928 stylesSet = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
929 lines = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
930 lineWidth = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
931 lineHeight = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
932 bullets = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
933 bulletsIndices = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
934 redrawLines = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
935 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
936 void reset(int startLine, int lineCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
937 int endLine = startLine + lineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
938 if (startLine < 0 || endLine > lineWidth.length) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
939 for (int i = startLine; i < endLine; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
940 lineWidth[i] = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
941 lineHeight[i] = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
942 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
943 if (startLine <= maxWidthLineIndex && maxWidthLineIndex < endLine) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
944 maxWidth = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
945 maxWidthLineIndex = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
946 if (lineCount !is this.lineCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
947 for (int i = 0; i < this.lineCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
948 if (lineWidth[i] > maxWidth) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
949 maxWidth = lineWidth[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
950 maxWidthLineIndex = i; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
951 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
952 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
953 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
954 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
955 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
956 void setContent(StyledTextContent content) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
957 reset(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
958 this.content = content; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
959 lineCount = content.getLineCount(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
960 lineWidth = new int[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
961 lineHeight = new int[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
962 reset(0, lineCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
963 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
964 void setFont(Font font, int tabs) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
965 TextLayout layout = new TextLayout(device); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
966 layout.setFont(regularFont); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
967 if (font !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
968 if (boldFont !is null) boldFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
969 if (italicFont !is null) italicFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
970 if (boldItalicFont !is null) boldItalicFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
971 boldFont = italicFont = boldItalicFont = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
972 regularFont = font; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
973 layout.setText(" "); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
974 layout.setFont(font); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
975 layout.setStyle(new TextStyle(getFont(DWT.NORMAL), null, null), 0, 0); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
976 layout.setStyle(new TextStyle(getFont(DWT.BOLD), null, null), 1, 1); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
977 layout.setStyle(new TextStyle(getFont(DWT.ITALIC), null, null), 2, 2); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
978 layout.setStyle(new TextStyle(getFont(DWT.BOLD | DWT.ITALIC), null, null), 3, 3); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
979 FontMetrics metrics = layout.getLineMetrics(0); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
980 ascent = metrics.getAscent() + metrics.getLeading(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
981 descent = metrics.getDescent(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
982 boldFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
983 italicFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
984 boldItalicFont.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
985 boldFont = italicFont = boldItalicFont = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
986 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
987 layout.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
988 layout = new TextLayout(device); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
989 layout.setFont(regularFont); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
990 StringBuffer tabBuffer = new StringBuffer(tabs); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
991 for (int i = 0; i < tabs; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
992 tabBuffer.append(' '); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
993 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
994 layout.setText(tabBuffer.toString()); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
995 tabWidth = layout.getBounds().width; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
996 layout.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
997 if (styledText !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
998 GC gc = new GC(styledText); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
999 averageCharWidth = gc.getFontMetrics().getAverageCharWidth(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1000 gc.dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1001 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1002 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1003 void setLineAlignment(int startLine, int count, int alignment) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1004 if (lines is null) lines = new LineInfo[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1005 for (int i = startLine; i < startLine + count; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1006 if (lines[i] is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1007 lines[i] = new LineInfo(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1008 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1009 lines[i].flags |= ALIGNMENT; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1010 lines[i].alignment = alignment; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1011 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1012 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1013 void setLineBackground(int startLine, int count, Color background) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1014 if (lines is null) lines = new LineInfo[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1015 for (int i = startLine; i < startLine + count; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1016 if (lines[i] is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1017 lines[i] = new LineInfo(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1018 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1019 lines[i].flags |= BACKGROUND; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1020 lines[i].background = background; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1021 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1022 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1023 void setLineBullet(int startLine, int count, Bullet bullet) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1024 if (bulletsIndices !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1025 bulletsIndices = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1026 bullets = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1027 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1028 if (bullets is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1029 if (bullet is null) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1030 bullets = new Bullet[1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1031 bullets[0] = bullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1032 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1033 int index = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1034 while (index < bullets.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1035 if (bullet is bullets[index]) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1036 index++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1037 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1038 if (bullet !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1039 if (index is bullets.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1040 Bullet[] newBulletsList = new Bullet[bullets.length + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1041 System.arraycopy(bullets, 0, newBulletsList, 0, bullets.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1042 newBulletsList[index] = bullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1043 bullets = newBulletsList; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1044 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1045 bullet.addIndices(startLine, count); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1046 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1047 updateBullets(startLine, count, 0, false); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1048 styledText.redrawLinesBullet(redrawLines); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1049 redrawLines = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1050 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1051 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1052 void setLineIndent(int startLine, int count, int indent) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1053 if (lines is null) lines = new LineInfo[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1054 for (int i = startLine; i < startLine + count; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1055 if (lines[i] is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1056 lines[i] = new LineInfo(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1057 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1058 lines[i].flags |= INDENT; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1059 lines[i].indent = indent; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1060 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1061 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1062 void setLineJustify(int startLine, int count, bool justify) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1063 if (lines is null) lines = new LineInfo[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1064 for (int i = startLine; i < startLine + count; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1065 if (lines[i] is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1066 lines[i] = new LineInfo(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1067 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1068 lines[i].flags |= JUSTIFY; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1069 lines[i].justify = justify; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1070 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1071 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1072 void setLineSegments(int startLine, int count, int[] segments) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1073 if (lines is null) lines = new LineInfo[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1074 for (int i = startLine; i < startLine + count; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1075 if (lines[i] is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1076 lines[i] = new LineInfo(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1077 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1078 lines[i].flags |= SEGMENTS; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1079 lines[i].segments = segments; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1080 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1081 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1082 void setStyleRanges (int[] newRanges, StyleRange[] newStyles) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1083 if (newStyles is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1084 stylesSetCount = styleCount = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1085 ranges = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1086 styles = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1087 stylesSet = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1088 return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1089 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1090 if (newRanges is null && COMPACT_STYLES) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1091 newRanges = new int[newStyles.length << 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1092 StyleRange[] tmpStyles = new StyleRange[newStyles.length]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1093 if (stylesSet is null) stylesSet = new StyleRange[4]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1094 for (int i = 0, j = 0; i < newStyles.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1095 StyleRange newStyle = newStyles[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1096 newRanges[j++] = newStyle.start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1097 newRanges[j++] = newStyle.length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1098 int index = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1099 while (index < stylesSetCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1100 if (stylesSet[index].similarTo(newStyle)) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1101 index++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1102 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1103 if (index is stylesSetCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1104 if (stylesSetCount is stylesSet.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1105 StyleRange[] tmpStylesSet = new StyleRange[stylesSetCount + 4]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1106 System.arraycopy(stylesSet, 0, tmpStylesSet, 0, stylesSetCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1107 stylesSet = tmpStylesSet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1108 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1109 stylesSet[stylesSetCount++] = newStyle; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1110 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1111 tmpStyles[i] = stylesSet[index]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1112 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1113 newStyles = tmpStyles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1114 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1115 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1116 if (styleCount is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1117 if (newRanges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1118 ranges = new int[newRanges.length]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1119 System.arraycopy(newRanges, 0, ranges, 0, ranges.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1120 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1121 styles = new StyleRange[newStyles.length]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1122 System.arraycopy(newStyles, 0, styles, 0, styles.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1123 styleCount = newStyles.length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1124 return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1125 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1126 if (newRanges !is null && ranges is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1127 ranges = new int[styles.length << 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1128 for (int i = 0, j = 0; i < styleCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1129 ranges[j++] = styles[i].start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1130 ranges[j++] = styles[i].length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1131 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1132 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1133 if (newRanges is null && ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1134 newRanges = new int[newStyles.length << 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1135 for (int i = 0, j = 0; i < newStyles.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1136 newRanges[j++] = newStyles[i].start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1137 newRanges[j++] = newStyles[i].length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1138 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1139 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1140 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1141 int rangeCount = styleCount << 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1142 int start = newRanges[0]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1143 int modifyStart = getRangeIndex(start, -1, rangeCount), modifyEnd; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1144 bool insert = modifyStart is rangeCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1145 if (!insert) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1146 int end = newRanges[newRanges.length - 2] + newRanges[newRanges.length - 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1147 modifyEnd = getRangeIndex(end, modifyStart - 1, rangeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1148 insert = modifyStart is modifyEnd && ranges[modifyStart] >= end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1149 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1150 if (insert) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1151 addMerge(newRanges, newStyles, newRanges.length, modifyStart, modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1152 return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1153 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1154 modifyEnd = modifyStart; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1155 int[] mergeRanges = new int[6]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1156 StyleRange[] mergeStyles = new StyleRange[3]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1157 for (int i = 0; i < newRanges.length; i += 2) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1158 int newStart = newRanges[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1159 int newEnd = newStart + newRanges[i + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1160 if (newStart is newEnd) continue; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1161 int modifyLast = 0, mergeCount = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1162 while (modifyEnd < rangeCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1163 if (newStart >= ranges[modifyStart] + ranges[modifyStart + 1]) modifyStart += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1164 if (ranges[modifyEnd] + ranges[modifyEnd + 1] > newEnd) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1165 modifyEnd += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1166 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1167 if (ranges[modifyStart] < newStart && newStart < ranges[modifyStart] + ranges[modifyStart + 1]) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1168 mergeStyles[mergeCount >> 1] = styles[modifyStart >> 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1169 mergeRanges[mergeCount] = ranges[modifyStart]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1170 mergeRanges[mergeCount + 1] = newStart - ranges[modifyStart]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1171 mergeCount += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1172 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1173 mergeStyles[mergeCount >> 1] = newStyles[i >> 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1174 mergeRanges[mergeCount] = newStart; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1175 mergeRanges[mergeCount + 1] = newRanges[i + 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1176 mergeCount += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1177 if (modifyEnd < rangeCount && ranges[modifyEnd] < newEnd && newEnd < ranges[modifyEnd] + ranges[modifyEnd + 1]) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1178 mergeStyles[mergeCount >> 1] = styles[modifyEnd >> 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1179 mergeRanges[mergeCount] = newEnd; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1180 mergeRanges[mergeCount + 1] = ranges[modifyEnd] + ranges[modifyEnd + 1] - newEnd; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1181 mergeCount += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1182 modifyLast = 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1183 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1184 int grow = addMerge(mergeRanges, mergeStyles, mergeCount, modifyStart, modifyEnd + modifyLast); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1185 rangeCount += grow; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1186 modifyStart = modifyEnd += grow; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1187 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1188 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1189 int start = newStyles[0].start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1190 int modifyStart = getRangeIndex(start, -1, styleCount), modifyEnd; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1191 bool insert = modifyStart is styleCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1192 if (!insert) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1193 int end = newStyles[newStyles.length - 1].start + newStyles[newStyles.length - 1].length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1194 modifyEnd = getRangeIndex(end, modifyStart - 1, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1195 insert = modifyStart is modifyEnd && styles[modifyStart].start >= end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1196 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1197 if (insert) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1198 addMerge(newStyles, newStyles.length, modifyStart, modifyStart); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1199 return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1200 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1201 modifyEnd = modifyStart; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1202 StyleRange[] mergeStyles = new StyleRange[3]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1203 for (int i = 0; i < newStyles.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1204 StyleRange newStyle = newStyles[i], style; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1205 int newStart = newStyle.start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1206 int newEnd = newStart + newStyle.length; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1207 if (newStart is newEnd) continue; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1208 int modifyLast = 0, mergeCount = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1209 while (modifyEnd < styleCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1210 if (newStart >= styles[modifyStart].start + styles[modifyStart].length) modifyStart++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1211 if (styles[modifyEnd].start + styles[modifyEnd].length > newEnd) break; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1212 modifyEnd++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1213 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1214 style = styles[modifyStart]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1215 if (style.start < newStart && newStart < style.start + style.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1216 style = mergeStyles[mergeCount++] = cast(StyleRange)style.clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1217 style.length = newStart - style.start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1218 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1219 mergeStyles[mergeCount++] = newStyle; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1220 if (modifyEnd < styleCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1221 style = styles[modifyEnd]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1222 if (style.start < newEnd && newEnd < style.start + style.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1223 style = mergeStyles[mergeCount++] = cast(StyleRange)style.clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1224 style.length += style.start - newEnd; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1225 style.start = newEnd; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1226 modifyLast = 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1227 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1228 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1229 int grow = addMerge(mergeStyles, mergeCount, modifyStart, modifyEnd + modifyLast); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1230 modifyStart = modifyEnd += grow; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1231 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1232 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1233 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1234 void textChanging(TextChangingEvent event) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1235 int start = event.start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1236 int newCharCount = event.newCharCount, replaceCharCount = event.replaceCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1237 int newLineCount = event.newLineCount, replaceLineCount = event.replaceLineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1238 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1239 updateRanges(start, replaceCharCount, newCharCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1240 |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1241 int startLine = content.getLineAtOffset(start); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1242 if (replaceCharCount is content.getCharCount()) lines = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1243 if (replaceLineCount is lineCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1244 lineCount = newLineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1245 lineWidth = new int[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1246 lineHeight = new int[lineCount]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1247 reset(0, lineCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1248 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1249 int delta = newLineCount - replaceLineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1250 if (lineCount + delta > lineWidth.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1251 int[] newWidths = new int[lineCount + delta + GROW]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1252 System.arraycopy(lineWidth, 0, newWidths, 0, lineCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1253 lineWidth = newWidths; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1254 int[] newHeights = new int[lineCount + delta + GROW]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1255 System.arraycopy(lineHeight, 0, newHeights, 0, lineCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1256 lineHeight = newHeights; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1257 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1258 if (lines !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1259 if (lineCount + delta > lines.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1260 LineInfo[] newLines = new LineInfo[lineCount + delta + GROW]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1261 System.arraycopy(lines, 0, newLines, 0, lineCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1262 lines = newLines; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1263 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1264 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1265 int startIndex = startLine + replaceLineCount + 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1266 int endIndex = startLine + newLineCount + 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1267 System.arraycopy(lineWidth, startIndex, lineWidth, endIndex, lineCount - startIndex); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1268 System.arraycopy(lineHeight, startIndex, lineHeight, endIndex, lineCount - startIndex); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1269 for (int i = startLine; i < endIndex; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1270 lineWidth[i] = lineHeight[i] = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1271 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1272 for (int i = lineCount + delta; i < lineCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1273 lineWidth[i] = lineHeight[i] = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1274 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1275 if (layouts !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1276 int layoutStartLine = startLine - topIndex; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1277 int layoutEndLine = layoutStartLine + replaceLineCount + 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1278 for (int i = layoutStartLine; i < layoutEndLine; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1279 if (0 <= i && i < layouts.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1280 if (layouts[i] !is null) layouts[i].dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1281 layouts[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1282 if (bullets !is null && bulletsIndices !is null) bullets[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1283 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1284 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1285 if (delta > 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1286 for (int i = layouts.length - 1; i >= layoutEndLine; i--) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1287 if (0 <= i && i < layouts.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1288 endIndex = i + delta; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1289 if (0 <= endIndex && endIndex < layouts.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1290 layouts[endIndex] = layouts[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1291 layouts[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1292 if (bullets !is null && bulletsIndices !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1293 bullets[endIndex] = bullets[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1294 bulletsIndices[endIndex] = bulletsIndices[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1295 bullets[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1296 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1297 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1298 if (layouts[i] !is null) layouts[i].dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1299 layouts[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1300 if (bullets !is null && bulletsIndices !is null) bullets[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1301 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1302 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1303 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1304 } else if (delta < 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1305 for (int i = layoutEndLine; i < layouts.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1306 if (0 <= i && i < layouts.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1307 endIndex = i + delta; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1308 if (0 <= endIndex && endIndex < layouts.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1309 layouts[endIndex] = layouts[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1310 layouts[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1311 if (bullets !is null && bulletsIndices !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1312 bullets[endIndex] = bullets[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1313 bulletsIndices[endIndex] = bulletsIndices[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1314 bullets[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1315 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1316 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1317 if (layouts[i] !is null) layouts[i].dispose(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1318 layouts[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1319 if (bullets !is null && bulletsIndices !is null) bullets[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1320 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1321 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1322 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1323 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1324 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1325 if (replaceLineCount !is 0 || newLineCount !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1326 int startLineOffset = content.getOffsetAtLine(startLine); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1327 if (startLineOffset !is start) startLine++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1328 updateBullets(startLine, replaceLineCount, newLineCount, true); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1329 if (lines !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1330 startIndex = startLine + replaceLineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1331 endIndex = startLine + newLineCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1332 System.arraycopy(lines, startIndex, lines, endIndex, lineCount - startIndex); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1333 for (int i = startLine; i < endIndex; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1334 lines[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1335 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1336 for (int i = lineCount + delta; i < lineCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1337 lines[i] = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1338 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1339 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1340 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1341 lineCount += delta; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1342 if (maxWidthLineIndex !is -1 && startLine <= maxWidthLineIndex && maxWidthLineIndex <= startLine + replaceLineCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1343 maxWidth = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1344 maxWidthLineIndex = -1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1345 for (int i = 0; i < lineCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1346 if (lineWidth[i] > maxWidth) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1347 maxWidth = lineWidth[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1348 maxWidthLineIndex = i; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1349 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1350 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1351 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1352 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1353 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1354 void updateBullets(int startLine, int replaceLineCount, int newLineCount, bool update) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1355 if (bullets is null) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1356 if (bulletsIndices !is null) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1357 for (int i = 0; i < bullets.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1358 Bullet bullet = bullets[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1359 int[] lines = bullet.removeIndices(startLine, replaceLineCount, newLineCount, update); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1360 if (lines !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1361 if (redrawLines is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1362 redrawLines = lines; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1363 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1364 int[] newRedrawBullets = new int[redrawLines.length + lines.length]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1365 System.arraycopy(redrawLines, 0, newRedrawBullets, 0, redrawLines.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1366 System.arraycopy(lines, 0, newRedrawBullets, redrawLines.length, lines.length); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1367 redrawLines = newRedrawBullets; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1368 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1369 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1370 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1371 int removed = 0; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1372 for (int i = 0; i < bullets.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1373 if (bullets[i].size() is 0) removed++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1374 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1375 if (removed > 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1376 if (removed is bullets.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1377 bullets = null; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1378 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1379 Bullet[] newBulletsList = new Bullet[bullets.length - removed]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1380 for (int i = 0, j = 0; i < bullets.length; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1381 Bullet bullet = bullets[i]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1382 if (bullet.size() > 0) newBulletsList[j++] = bullet; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1383 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1384 bullets = newBulletsList; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1385 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1386 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1387 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1388 void updateRanges(int start, int replaceCharCount, int newCharCount) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1389 if (styleCount is 0 || (replaceCharCount is 0 && newCharCount is 0)) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1390 if (ranges !is null) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1391 int rangeCount = styleCount << 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1392 int modifyStart = getRangeIndex(start, -1, rangeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1393 if (modifyStart is rangeCount) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1394 int end = start + replaceCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1395 int modifyEnd = getRangeIndex(end, modifyStart - 1, rangeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1396 int offset = newCharCount - replaceCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1397 if (modifyStart is modifyEnd && ranges[modifyStart] < start && end < ranges[modifyEnd] + ranges[modifyEnd + 1]) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1398 if (newCharCount is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1399 ranges[modifyStart + 1] -= replaceCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1400 modifyEnd += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1401 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1402 if (rangeCount + 2 > ranges.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1403 int[] newRanges = new int[ranges.length + (GROW << 1)]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1404 System.arraycopy(ranges, 0, newRanges, 0, rangeCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1405 ranges = newRanges; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1406 StyleRange[] newStyles = new StyleRange[styles.length + GROW]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1407 System.arraycopy(styles, 0, newStyles, 0, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1408 styles = newStyles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1409 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1410 System.arraycopy(ranges, modifyStart + 2, ranges, modifyStart + 4, rangeCount - (modifyStart + 2)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1411 System.arraycopy(styles, (modifyStart + 2) >> 1, styles, (modifyStart + 4) >> 1, styleCount - ((modifyStart + 2) >> 1)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1412 ranges[modifyStart + 3] = ranges[modifyStart] + ranges[modifyStart + 1] - end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1413 ranges[modifyStart + 2] = start + newCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1414 ranges[modifyStart + 1] = start - ranges[modifyStart]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1415 styles[(modifyStart >> 1) + 1] = styles[modifyStart >> 1]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1416 rangeCount += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1417 styleCount++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1418 modifyEnd += 4; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1419 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1420 if (offset !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1421 for (int i = modifyEnd; i < rangeCount; i += 2) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1422 ranges[i] += offset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1423 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1424 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1425 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1426 if (ranges[modifyStart] < start && start < ranges[modifyStart] + ranges[modifyStart + 1]) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1427 ranges[modifyStart + 1] = start - ranges[modifyStart]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1428 modifyStart += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1429 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1430 if (modifyEnd < rangeCount && ranges[modifyEnd] < end && end < ranges[modifyEnd] + ranges[modifyEnd + 1]) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1431 ranges[modifyEnd + 1] = ranges[modifyEnd] + ranges[modifyEnd + 1] - end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1432 ranges[modifyEnd] = end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1433 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1434 if (offset !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1435 for (int i = modifyEnd; i < rangeCount; i += 2) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1436 ranges[i] += offset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1437 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1438 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1439 System.arraycopy(ranges, modifyEnd, ranges, modifyStart, rangeCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1440 System.arraycopy(styles, modifyEnd >> 1, styles, modifyStart >> 1, styleCount - (modifyEnd >> 1)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1441 styleCount -= (modifyEnd - modifyStart) >> 1; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1442 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1443 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1444 int modifyStart = getRangeIndex(start, -1, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1445 if (modifyStart is styleCount) return; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1446 int end = start + replaceCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1447 int modifyEnd = getRangeIndex(end, modifyStart - 1, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1448 int offset = newCharCount - replaceCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1449 if (modifyStart is modifyEnd && styles[modifyStart].start < start && end < styles[modifyEnd].start + styles[modifyEnd].length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1450 if (newCharCount is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1451 styles[modifyStart].length -= replaceCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1452 modifyEnd++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1453 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1454 if (styleCount + 1 > styles.length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1455 StyleRange[] newStyles = new StyleRange[styles.length + GROW]; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1456 System.arraycopy(styles, 0, newStyles, 0, styleCount); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1457 styles = newStyles; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1458 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1459 System.arraycopy(styles, modifyStart + 1, styles, modifyStart + 2, styleCount - (modifyStart + 1)); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1460 styles[modifyStart + 1] = cast(StyleRange)styles[modifyStart].clone(); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1461 styles[modifyStart + 1].length = styles[modifyStart].start + styles[modifyStart].length - end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1462 styles[modifyStart + 1].start = start + newCharCount; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1463 styles[modifyStart].length = start - styles[modifyStart].start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1464 styleCount++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1465 modifyEnd += 2; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1466 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1467 if (offset !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1468 for (int i = modifyEnd; i < styleCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1469 styles[i].start += offset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1470 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1471 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1472 } else { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1473 if (styles[modifyStart].start < start && start < styles[modifyStart].start + styles[modifyStart].length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1474 styles[modifyStart].length = start - styles[modifyStart].start; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1475 modifyStart++; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1476 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1477 if (modifyEnd < styleCount && styles[modifyEnd].start < end && end < styles[modifyEnd].start + styles[modifyEnd].length) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1478 styles[modifyEnd].length = styles[modifyEnd].start + styles[modifyEnd].length - end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1479 styles[modifyEnd].start = end; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1480 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1481 if (offset !is 0) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1482 for (int i = modifyEnd; i < styleCount; i++) { |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1483 styles[i].start += offset; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1484 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1485 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1486 System.arraycopy(styles, modifyEnd, styles, modifyStart, styleCount - modifyEnd); |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1487 styleCount -= modifyEnd - modifyStart; |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1488 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1489 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1490 } |
12e3e0e477cd
package custom, module and imports ok
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1491 } |