1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;
/*
* example snippet: ExpandBar example
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*
* @since 3.2
*/
import org.eclipse.swt.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.graphics.*;
public class Snippet223 {
public static void main (String [] args) {
Display display = new Display ();
Shell shell = new Shell (display);
shell.setLayout(new FillLayout());
shell.setText("ExpandBar Example");
ExpandBar bar = new ExpandBar (shell, SWT.V_SCROLL);
Image image = new Image(display, Snippet223.class.getResourceAsStream("eclipse.png"));
// First item
Composite composite = new Composite (bar, SWT.NONE);
GridLayout layout = new GridLayout ();
layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
layout.verticalSpacing = 10;
composite.setLayout(layout);
Button button = new Button (composite, SWT.PUSH);
button.setText("SWT.PUSH");
button = new Button (composite, SWT.RADIO);
button.setText("SWT.RADIO");
button = new Button (composite, SWT.CHECK);
button.setText("SWT.CHECK");
button = new Button (composite, SWT.TOGGLE);
button.setText("SWT.TOGGLE");
ExpandItem item0 = new ExpandItem (bar, SWT.NONE, 0);
item0.setText("What is your favorite button");
item0.setHeight(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item0.setControl(composite);
item0.setImage(image);
// Second item
composite = new Composite (bar, SWT.NONE);
layout = new GridLayout (2, false);
layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
layout.verticalSpacing = 10;
composite.setLayout(layout);
Label label = new Label (composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_ERROR));
label = new Label (composite, SWT.NONE);
label.setText("SWT.ICON_ERROR");
label = new Label (composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_INFORMATION));
label = new Label (composite, SWT.NONE);
label.setText("SWT.ICON_INFORMATION");
label = new Label (composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_WARNING));
label = new Label (composite, SWT.NONE);
label.setText("SWT.ICON_WARNING");
label = new Label (composite, SWT.NONE);
label.setImage(display.getSystemImage(SWT.ICON_QUESTION));
label = new Label (composite, SWT.NONE);
label.setText("SWT.ICON_QUESTION");
ExpandItem item1 = new ExpandItem (bar, SWT.NONE, 1);
item1.setText("What is your favorite icon");
item1.setHeight(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item1.setControl(composite);
item1.setImage(image);
// Third item
composite = new Composite (bar, SWT.NONE);
layout = new GridLayout (2, true);
layout.marginLeft = layout.marginTop = layout.marginRight = layout.marginBottom = 10;
layout.verticalSpacing = 10;
composite.setLayout(layout);
label = new Label (composite, SWT.NONE);
label.setText("Scale");
new Scale (composite, SWT.NONE);
label = new Label (composite, SWT.NONE);
label.setText("Spinner");
new Spinner (composite, SWT.BORDER);
label = new Label (composite, SWT.NONE);
label.setText("Slider");
new Slider (composite, SWT.NONE);
ExpandItem item2 = new ExpandItem (bar, SWT.NONE, 2);
item2.setText("What is your favorite range widget");
item2.setHeight(composite.computeSize(SWT.DEFAULT, SWT.DEFAULT).y);
item2.setControl(composite);
item2.setImage(image);
item1.setExpanded(true);
bar.setSpacing(8);
shell.setSize(400, 350);
shell.open();
while (!shell.isDisposed ()) {
if (!display.readAndDispatch ()) {
display.sleep ();
}
}
image.dispose();
display.dispose();
}
}
|
