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
|
/*******************************************************************************
* Copyright (c) 2018 Red Hat and others. All rights reserved.
* The contents of this file are made available under the terms
* of the GNU Lesser General Public License (LGPL) Version 2.1 that
* accompanies this distribution (lgpl-v21.txt). The LGPL is also
* available at http://www.gnu.org/licenses/lgpl.html. If the version
* of the LGPL at http://www.gnu.org is different to the version of
* the LGPL accompanying this distribution and there is any conflict
* between the two license versions, the terms of the LGPL accompanying
* this distribution shall govern.
*
* Contributors:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.gtk.snippets;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
/*
* Title: Bug 528284: [GTK3] Toolbar: TCF dropdown control is cutoff
* How to run: launch snippet and observe ToolBar inside the Shell
* Bug description: the Label and Button are cut off on the bottom
* Expected results: the Label and Button should be displayed as expected
* GTK Version(s): GTK3
*/
public class Bug528284_TCFToolBarIssue {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
ToolBar bar = new ToolBar (shell, SWT.HORIZONTAL);
Composite panel = new Composite(bar, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginHeight = 1; layout.marginWidth = 1;
panel.setLayout(layout);
Composite labelPanel = new Composite(panel, SWT.BORDER);
labelPanel.setBackground(display.getSystemColor(SWT.COLOR_WHITE));
GridData layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
labelPanel.setLayoutData(layoutData);
layout = new GridLayout(3, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
layout.horizontalSpacing = 0;
labelPanel.setLayout(layout);
Label image = new Label(labelPanel, SWT.NONE);
layoutData = new GridData(SWT.LEAD, SWT.CENTER, false, true);
layoutData.horizontalIndent = 1;
layoutData.minimumWidth=20;
layoutData.widthHint=20;
image.setLayoutData(layoutData);
Label text = new Label(labelPanel, SWT.NONE);
layoutData = new GridData(SWT.FILL, SWT.CENTER, true, true);
layoutData.minimumWidth = 25;
text.setLayoutData(layoutData);
Button button = new Button(labelPanel, SWT.ARROW | SWT.DOWN | SWT.FLAT | SWT.NO_FOCUS);
layoutData = new GridData(SWT.TRAIL, SWT.CENTER, false, true);
layoutData.minimumWidth=20;
layoutData.widthHint = 20;
button.setLayoutData(layoutData);
text.setText("this is a test");
ToolItem item = new ToolItem(bar, SWT.SEPARATOR);
item.setControl(panel);
item.setWidth(panel.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
bar.pack();
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
}
|
