blob: ea935adff62d8f9f70ece45dd8563417c0ce0395 (
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
|
/*****************************************************************************
* 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.infra.gmfdiag.widgets.editors;
import java.text.Collator;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.papyrus.infra.widgets.editors.ReferenceCombo;
import org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider;
import org.eclipse.papyrus.infra.widgets.providers.StaticContentProvider;
import org.eclipse.papyrus.views.properties.widgets.AbstractPropertyEditor;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
public class XWTAwareFontEditor extends AbstractPropertyEditor {
private ReferenceCombo editor;
private static IStaticContentProvider fontContentProvider;
public XWTAwareFontEditor(Composite parent, int style) {
editor = new ReferenceCombo(parent, style);
setEditor(editor);
}
@Override
protected void doBinding() {
IStaticContentProvider contentProvider = getFontContentProvider();
editor.setContentProvider(contentProvider);
editor.setUnsettable(!input.isMandatory(propertyPath));
super.doBinding();
}
private synchronized static IStaticContentProvider getFontContentProvider() {
if (fontContentProvider == null) {
FontData[] fontDatas = Display.getDefault().getFontList(null, true);
Set<String> fontNames = new HashSet<String>();
for (FontData data : fontDatas) {
if (data.getName() != null) {
fontNames.add(data.getName());
}
}
String[] uniqueFontNames = fontNames.toArray(new String[fontNames.size()]);
Arrays.sort(uniqueFontNames, Collator.getInstance());
fontContentProvider = new StaticContentProvider(uniqueFontNames);
}
return fontContentProvider;
}
}
|
