blob: 5d2ec83ac2a7dcfef12a160dc1d90fdd83922e7b (
plain) (
blame)
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
|
/*****************************************************************************
* Copyright (c) 2011 CEA LIST.
*
* 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:
* Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.widgets.gmf.editors;
import java.text.Collator;
import java.util.Arrays;
import java.util.Comparator;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.jface.databinding.swt.WidgetProperties;
import org.eclipse.papyrus.widgets.editors.AbstractValueEditor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CCombo;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.widgets.Composite;
public class FontEditor extends AbstractValueEditor {
private CCombo fontCombo;
public FontEditor(Composite parent, int style) {
super(parent, style);
fontCombo = factory.createCCombo(this, style | SWT.READ_ONLY
| SWT.BORDER);
fontCombo.setLayoutData(getDefaultLayoutData());
// fontCombo.setEditable(false);
FontData[] fontDatas = getDisplay().getFontList(null, true);
Arrays.sort(fontDatas, new Comparator<FontData>() {
public int compare(FontData font1, FontData font2) {
return Collator.getInstance().compare(font1.getName(),
font2.getName());
}
});
Set<String> fonts = new HashSet<String>();
for (FontData data : fontDatas) {
if (data.getName() != null) {
if (fonts.add(data.getName())) {
fontCombo.add(data.getName());
}
}
}
setWidgetObservable(WidgetProperties.selection().observe(fontCombo));
}
@Override
public String getValue() {
int index = fontCombo.getSelectionIndex();
return fontCombo.getItem(index);
}
@Override
public Object getEditableType() {
return String.class;
}
@Override
public void setReadOnly(boolean readOnly) {
fontCombo.setEnabled(!readOnly);
}
@Override
public boolean isReadOnly() {
return !fontCombo.isEnabled();
}
@Override
public void setToolTipText(String text) {
setLabelToolTipText(text);
fontCombo.setToolTipText(text);
}
}
|
