Mercurial > projects > dwt-addons
annotate dwtx/ui/internal/forms/widgets/TextHyperlinkSegment.d @ 90:7ffeace6c47f
Update 3.4M7 to 3.4
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Sun, 06 Jul 2008 23:30:07 +0200 |
| parents | 26c6c9dfd13c |
| children | 04b47443bb01 |
| rev | line source |
|---|---|
| 75 | 1 /******************************************************************************* |
| 90 | 2 * Copyright (c) 2000, 2008 IBM Corporation and others. |
| 75 | 3 * All rights reserved. This program and the accompanying materials |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 * Port to the D programming language: | |
| 11 * Frank Benoit <benoit@tionex.de> | |
| 12 *******************************************************************************/ | |
| 13 module dwtx.ui.internal.forms.widgets.TextHyperlinkSegment; | |
| 14 | |
| 76 | 15 import dwtx.ui.internal.forms.widgets.TextSegment; |
| 16 import dwtx.ui.internal.forms.widgets.IHyperlinkSegment; | |
| 17 import dwtx.ui.internal.forms.widgets.SelectionData; | |
| 75 | 18 |
| 19 import dwt.graphics.Color; | |
| 20 import dwt.graphics.GC; | |
| 21 import dwt.graphics.Rectangle; | |
| 22 import dwtx.ui.forms.HyperlinkSettings; | |
| 23 | |
| 76 | 24 import dwt.dwthelper.utils; |
| 25 //import tango.util.collection.HashMap; | |
| 26 | |
| 75 | 27 /** |
| 28 * @version 1.0 | |
| 29 * @author | |
| 30 */ | |
| 76 | 31 public class TextHyperlinkSegment : TextSegment, |
| 75 | 32 IHyperlinkSegment { |
| 33 private String href; | |
| 34 | |
| 35 private String tooltipText; | |
| 36 | |
| 37 //private static final String LINK_FG = "c.___link_fg"; | |
| 38 | |
| 39 private HyperlinkSettings settings; | |
| 40 | |
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41 // reimpl for interface |
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42 String getText(){ |
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43 return super.getText(); |
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44 } |
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45 void paintFocus(GC gc, Color bg, Color fg, bool selected, Rectangle repaintRegion){ |
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46 super.paintFocus(gc,bg,fg,selected,repaintRegion); |
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47 } |
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48 bool contains(int x, int y){ |
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49 return super.contains(x,y); |
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50 } |
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51 bool intersects(Rectangle rect){ |
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52 return super.intersects(rect); |
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53 } |
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54 |
| 76 | 55 public this(String text, HyperlinkSettings settings, |
| 75 | 56 String fontId) { |
| 57 super(text, fontId); | |
| 58 this.settings = settings; | |
| 59 underline = settings.getHyperlinkUnderlineMode() is HyperlinkSettings.UNDERLINE_ALWAYS; | |
| 60 } | |
| 61 | |
| 62 /* | |
| 63 * @see IObjectReference#getObjectId() | |
| 64 */ | |
| 65 public String getHref() { | |
| 66 return href; | |
| 67 } | |
| 68 | |
| 69 public void setHref(String href) { | |
| 70 this.href = href; | |
| 71 } | |
| 72 | |
| 73 /* | |
| 74 * public void paint(GC gc, int width, Locator locator, Hashtable | |
| 75 * resourceTable, bool selected, SelectionData selData) { | |
| 76 * resourceTable.put(LINK_FG, settings.getForeground()); | |
| 77 * setColorId(LINK_FG); super.paint(gc, width, locator, resourceTable, | |
| 78 * selected, selData); } | |
| 79 */ | |
| 80 | |
| 81 public void paint(GC gc, bool hover, Hashtable resourceTable, | |
| 82 bool selected, SelectionData selData, Rectangle repaintRegion) { | |
| 83 bool rolloverMode = settings.getHyperlinkUnderlineMode() is HyperlinkSettings.UNDERLINE_HOVER; | |
| 84 Color savedFg = gc.getForeground(); | |
| 85 Color newFg = hover ? settings.getActiveForeground() : settings | |
| 86 .getForeground(); | |
| 76 | 87 if (newFg !is null) |
| 88 gc.setForeground(newFg); | |
| 75 | 89 super.paint(gc, hover, resourceTable, selected, rolloverMode, selData, |
| 90 repaintRegion); | |
| 91 gc.setForeground(savedFg); | |
| 92 } | |
| 90 | 93 |
| 94 protected void drawString(GC gc, String s, int clipX, int clipY) { | |
| 95 gc.drawString(s, clipX, clipY, false); | |
| 96 } | |
| 75 | 97 |
| 98 public String getTooltipText() { | |
| 99 return tooltipText; | |
| 100 } | |
| 101 | |
| 102 public void setTooltipText(String tooltip) { | |
| 103 this.tooltipText = tooltip; | |
| 104 } | |
| 76 | 105 |
| 75 | 106 public bool isSelectable() { |
| 107 return true; | |
| 108 } | |
| 109 | |
| 110 public bool isFocusSelectable(Hashtable resourceTable) { | |
| 111 return true; | |
| 112 } | |
| 113 | |
| 114 public bool setFocus(Hashtable resourceTable, bool direction) { | |
| 115 return true; | |
| 116 } | |
| 117 } |