|
146
|
1 /*******************************************************************************
|
|
|
2 * Copyright (c) 2006 Tom Schindl and others.
|
|
|
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 * Tom Schindl - initial API and implementation
|
|
|
10 *******************************************************************************/
|
|
|
11
|
|
|
12 module dwtx.jface.snippets.window.Snippet020CustomizedControlTooltips;
|
|
|
13
|
|
|
14
|
|
|
15 import dwtx.jface.resource.ImageDescriptor;
|
|
|
16 import dwtx.jface.resource.JFaceResources;
|
|
|
17 import dwtx.jface.util.Policy;
|
|
|
18 import dwtx.jface.window.DefaultToolTip;
|
|
|
19 import dwtx.jface.window.ToolTip;
|
|
|
20 import dwt.DWT;
|
|
|
21 import dwt.events.MouseAdapter;
|
|
|
22 import dwt.events.MouseEvent;
|
|
|
23 import dwt.events.SelectionAdapter;
|
|
|
24 import dwt.events.SelectionEvent;
|
|
|
25 import dwt.events.SelectionListener;
|
|
|
26 import dwt.graphics.Point;
|
|
|
27 import dwt.graphics.RGB;
|
|
|
28 import dwt.layout.FillLayout;
|
|
|
29 import dwt.layout.GridData;
|
|
|
30 import dwt.layout.GridLayout;
|
|
|
31 import dwt.layout.RowLayout;
|
|
|
32 import dwt.widgets.Button;
|
|
|
33 import dwt.widgets.Composite;
|
|
|
34 import dwt.widgets.Control;
|
|
|
35 import dwt.widgets.Display;
|
|
|
36 import dwt.widgets.Event;
|
|
|
37 import dwt.widgets.Label;
|
|
|
38 import dwt.widgets.Link;
|
|
|
39 import dwt.widgets.MessageBox;
|
|
|
40 import dwt.widgets.Shell;
|
|
|
41 import dwt.widgets.Text;
|
|
|
42
|
|
|
43 import dwt.dwthelper.utils;
|
|
|
44 version(JIVE) import jive.stacktrace;
|
|
|
45
|
|
|
46 /**
|
|
|
47 * Demonstrate usage of custom toolstips for controls
|
|
|
48 *
|
|
|
49 * @author Tom Schindl
|
|
|
50 *
|
|
|
51 */
|
|
|
52 public class Snippet020CustomizedControlTooltips {
|
|
|
53 protected class MyToolTip : ToolTip {
|
|
|
54
|
|
|
55 private Shell parentShell;
|
|
|
56
|
|
|
57 private String headerText = "ToolTip-Header";
|
|
|
58
|
|
|
59 public static const String HEADER_BG_COLOR = Policy.JFACE ~ ".TOOLTIP_HEAD_BG_COLOR";
|
|
|
60
|
|
|
61 public static const String HEADER_FG_COLOR = Policy.JFACE ~ ".TOOLTIP_HEAD_FG_COLOR";
|
|
|
62
|
|
|
63 public static const String HEADER_FONT = Policy.JFACE ~ ".TOOLTIP_HEAD_FONT";
|
|
|
64
|
|
|
65 public static const String HEADER_CLOSE_ICON = Policy.JFACE ~ ".TOOLTIP_CLOSE_ICON";
|
|
|
66 public static const String HEADER_HELP_ICON = Policy.JFACE ~ ".TOOLTIP_HELP_ICON";
|
|
|
67
|
|
|
68 public this(Control control) {
|
|
|
69 super(control);
|
|
|
70 this.parentShell = control.getShell();
|
|
|
71 }
|
|
|
72
|
|
|
73 protected Composite createToolTipContentArea(Event event,
|
|
|
74 Composite parent) {
|
|
|
75 Composite comp = new Composite(parent,DWT.NONE);
|
|
|
76
|
|
|
77 GridLayout gl = new GridLayout(1,false);
|
|
|
78 gl.marginBottom=0;
|
|
|
79 gl.marginTop=0;
|
|
|
80 gl.marginHeight=0;
|
|
|
81 gl.marginWidth=0;
|
|
|
82 gl.marginLeft=0;
|
|
|
83 gl.marginRight=0;
|
|
|
84 gl.verticalSpacing=1;
|
|
|
85 comp.setLayout(gl);
|
|
|
86
|
|
|
87 Composite topArea = new Composite(comp,DWT.NONE);
|
|
|
88 GridData data = new GridData(DWT.FILL,DWT.FILL,true,false);
|
|
|
89 data.widthHint=200;
|
|
|
90 topArea.setLayoutData(data);
|
|
|
91 topArea.setBackground(JFaceResources.getColorRegistry().get(HEADER_BG_COLOR));
|
|
|
92
|
|
|
93 gl = new GridLayout(2,false);
|
|
|
94 gl.marginBottom=2;
|
|
|
95 gl.marginTop=2;
|
|
|
96 gl.marginHeight=0;
|
|
|
97 gl.marginWidth=0;
|
|
|
98 gl.marginLeft=5;
|
|
|
99 gl.marginRight=2;
|
|
|
100
|
|
|
101 topArea.setLayout(gl);
|
|
|
102
|
|
|
103 Label l = new Label(topArea,DWT.NONE);
|
|
|
104 l.setText(headerText);
|
|
|
105 l.setBackground(JFaceResources.getColorRegistry().get(HEADER_BG_COLOR));
|
|
|
106 l.setFont(JFaceResources.getFontRegistry().get(HEADER_FONT));
|
|
|
107 l.setForeground(JFaceResources.getColorRegistry().get(HEADER_FG_COLOR));
|
|
|
108 l.setLayoutData(new GridData(GridData.FILL_BOTH));
|
|
|
109
|
|
|
110 Composite iconComp = new Composite(topArea,DWT.NONE);
|
|
|
111 iconComp.setLayoutData(new GridData());
|
|
|
112 iconComp.setLayout(new GridLayout(2,false));
|
|
|
113 iconComp.setBackground(JFaceResources.getColorRegistry().get(HEADER_BG_COLOR));
|
|
|
114
|
|
|
115 gl = new GridLayout(2,false);
|
|
|
116 gl.marginBottom=0;
|
|
|
117 gl.marginTop=0;
|
|
|
118 gl.marginHeight=0;
|
|
|
119 gl.marginWidth=0;
|
|
|
120 gl.marginLeft=0;
|
|
|
121 gl.marginRight=0;
|
|
|
122 iconComp.setLayout(gl);
|
|
|
123
|
|
|
124 Label helpIcon = new Label(iconComp,DWT.NONE);
|
|
|
125 helpIcon.setBackground(JFaceResources.getColorRegistry().get(HEADER_BG_COLOR));
|
|
|
126 helpIcon.setImage(JFaceResources.getImage(HEADER_HELP_ICON));
|
|
|
127 helpIcon.addMouseListener(new class MouseAdapter {
|
|
|
128
|
|
|
129 public void mouseDown(MouseEvent e) {
|
|
|
130 hide();
|
|
|
131 openHelp();
|
|
|
132 }
|
|
|
133 });
|
|
|
134
|
|
|
135
|
|
|
136 Label closeIcon = new Label(iconComp,DWT.NONE);
|
|
|
137 closeIcon.setBackground(JFaceResources.getColorRegistry().get(HEADER_BG_COLOR));
|
|
|
138 closeIcon.setImage(JFaceResources.getImage(HEADER_CLOSE_ICON));
|
|
|
139 closeIcon.addMouseListener(new class MouseAdapter {
|
|
|
140
|
|
|
141 public void mouseDown(MouseEvent e) {
|
|
|
142 parentShell.setFocus();
|
|
|
143 hide();
|
|
|
144 }
|
|
|
145 });
|
|
|
146
|
|
|
147 createContentArea(comp).setLayoutData(new GridData(GridData.FILL_BOTH));
|
|
|
148
|
|
|
149 return comp;
|
|
|
150 }
|
|
|
151
|
|
|
152 protected Composite createContentArea(Composite parent) {
|
|
|
153 return new Composite(parent,DWT.NONE);
|
|
|
154 }
|
|
|
155
|
|
|
156 protected void openHelp() {
|
|
|
157 parentShell.setFocus();
|
|
|
158 }
|
|
|
159 }
|
|
|
160
|
|
|
161 class MyToolTip2 : MyToolTip {
|
|
|
162 public this(Control control) {
|
|
|
163 super(control);
|
|
|
164 }
|
|
|
165 protected Composite createContentArea(Composite parent) {
|
|
|
166 Composite comp = super.createContentArea(parent);
|
|
|
167 comp.setBackground(parent.getDisplay().getSystemColor(DWT.COLOR_INFO_BACKGROUND));
|
|
|
168 FillLayout layout = new FillLayout();
|
|
|
169 layout.marginWidth=5;
|
|
|
170 comp.setLayout(layout);
|
|
|
171 Link l = new Link(comp,DWT.NONE);
|
|
|
172 l.setText("This a custom tooltip you can: \n- pop up any control you want\n- define delays\n - ... \nGo and get Eclipse M4 from <a>http://www.eclipse.org</a>");
|
|
|
173 l.setBackground(parent.getDisplay().getSystemColor(DWT.COLOR_INFO_BACKGROUND));
|
|
|
174 l.addSelectionListener(new class SelectionAdapter {
|
|
|
175 public void widgetSelected(SelectionEvent e) {
|
|
|
176 openURL();
|
|
|
177 }
|
|
|
178 });
|
|
|
179 return comp;
|
|
|
180 }
|
|
|
181
|
|
|
182 protected void openURL() {
|
|
|
183 MessageBox box = new MessageBox(parent,DWT.ICON_INFORMATION);
|
|
|
184 box.setText("Eclipse.org");
|
|
|
185 box.setMessage("Here is where we'd open the URL.");
|
|
|
186 box.open();
|
|
|
187 }
|
|
|
188
|
|
|
189 protected void openHelp() {
|
|
|
190 MessageBox box = new MessageBox(parent,DWT.ICON_INFORMATION);
|
|
|
191 box.setText("Info");
|
|
|
192 box.setMessage("Here is where we'd show some information.");
|
|
|
193 box.open();
|
|
|
194 }
|
|
|
195
|
|
|
196 };
|
|
|
197 Shell parent;
|
|
|
198 DefaultToolTip toolTipDelayed;
|
|
|
199
|
|
|
200 public this(Shell parent_) {
|
|
|
201 this.parent = parent_;
|
|
|
202 JFaceResources.getColorRegistry().put(MyToolTip.HEADER_BG_COLOR, new RGB(255,255,255));
|
|
|
203 JFaceResources.getFontRegistry().put(MyToolTip.HEADER_FONT, JFaceResources.getFontRegistry().getBold(JFaceResources.getDefaultFont().getFontData()[0].getName()).getFontData());
|
|
|
204
|
|
|
205
|
|
|
206 JFaceResources.getImageRegistry().put(MyToolTip.HEADER_CLOSE_ICON,ImageDescriptor.createFromFile(getImportData!("jface.snippets.showerr_tsk.gif")));
|
|
|
207 JFaceResources.getImageRegistry().put(MyToolTip.HEADER_HELP_ICON,ImageDescriptor.createFromFile(getImportData!("jface.snippets.linkto_help.gif")));
|
|
|
208
|
|
|
209 Text text = new Text(parent,DWT.BORDER);
|
|
|
210 text.setText("Hello World");
|
|
|
211
|
|
|
212 MyToolTip myTooltipLabel = new MyToolTip2(text);
|
|
|
213 myTooltipLabel.setShift(new Point(-5, -5));
|
|
|
214 myTooltipLabel.setHideOnMouseDown(false);
|
|
|
215 myTooltipLabel.activate();
|
|
|
216
|
|
|
217 text = new Text(parent,DWT.BORDER);
|
|
|
218 text.setText("Hello World");
|
|
|
219 DefaultToolTip toolTip = new DefaultToolTip(text);
|
|
|
220 toolTip.setText("Hello World\nHello World");
|
|
|
221 toolTip.setBackgroundColor(parent.getDisplay().getSystemColor(DWT.COLOR_RED));
|
|
|
222
|
|
|
223 Button b = new Button(parent,DWT.PUSH);
|
|
|
224 b.setText("Popup on press");
|
|
|
225
|
|
|
226 toolTipDelayed = new DefaultToolTip(b,ToolTip.RECREATE,true);
|
|
|
227 toolTipDelayed.setText("Hello World\nHello World");
|
|
|
228 toolTipDelayed.setBackgroundColor(parent.getDisplay().getSystemColor(DWT.COLOR_RED));
|
|
|
229 toolTipDelayed.setHideDelay(2000);
|
|
|
230
|
|
|
231 b.addSelectionListener(new class SelectionAdapter {
|
|
|
232 public void widgetSelected(SelectionEvent e) {
|
|
|
233 toolTipDelayed.show(new Point(0,0));
|
|
|
234 }
|
|
|
235 });
|
|
|
236
|
|
|
237
|
|
|
238 }
|
|
|
239
|
|
|
240 public static void main(String[] args) {
|
|
|
241 Display display = new Display();
|
|
|
242
|
|
|
243 Shell shell = new Shell(display);
|
|
|
244 shell.setLayout(new RowLayout());
|
|
|
245 new Snippet020CustomizedControlTooltips(shell);
|
|
|
246
|
|
|
247 shell.open();
|
|
|
248
|
|
|
249 while (!shell.isDisposed()) {
|
|
|
250 if (!display.readAndDispatch())
|
|
|
251 display.sleep();
|
|
|
252 }
|
|
|
253
|
|
|
254 display.dispose();
|
|
|
255 }
|
|
|
256 }
|
|
|
257
|
|
|
258 void main(){
|
|
|
259 Snippet020CustomizedControlTooltips.main(null);
|
|
|
260 }
|
|
|
261
|
