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comparison org.eclipse.jface/src/org/eclipse/jface/bindings/keys/formatting/FormalKeyFormatter.d @ 12:bc29606a740c

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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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11:43904fec5dca 12:bc29606a740c
1 /*******************************************************************************
2 * Copyright (c) 2004, 2005 IBM Corporation 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 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13
14 module org.eclipse.jface.bindings.keys.formatting.FormalKeyFormatter;
15
16 import org.eclipse.jface.bindings.keys.formatting.AbstractKeyFormatter;
17
18 import org.eclipse.jface.bindings.keys.IKeyLookup;
19 import org.eclipse.jface.bindings.keys.KeyLookupFactory;
20 import org.eclipse.jface.bindings.keys.KeySequence;
21 import org.eclipse.jface.bindings.keys.KeyStroke;
22
23 import java.lang.all;
24
25 /**
26 * <p>
27 * Formats the keys in the internal key sequence grammar. This is used for
28 * persistence, and is not really intended for display to the user.
29 * </p>
30 *
31 * @since 3.1
32 */
33 public final class FormalKeyFormatter : AbstractKeyFormatter {
34 alias AbstractKeyFormatter.format format;
35
36 /*
37 * (non-Javadoc)
38 *
39 * @see org.eclipse.jface.bindings.keys.KeyFormatter#format(org.eclipse.ui.keys.KeySequence)
40 */
41 public override String format(int key) {
42 IKeyLookup lookup = KeyLookupFactory.getDefault();
43 return lookup.formalNameLookup(key);
44 }
45
46 /*
47 * (non-Javadoc)
48 *
49 * @see org.eclipse.jface.bindings.keys.AbstractKeyFormatter#getKeyDelimiter()
50 */
51 protected override String getKeyDelimiter() {
52 return KeyStroke.KEY_DELIMITER;
53 }
54
55 /*
56 * (non-Javadoc)
57 *
58 * @see org.eclipse.jface.bindings.keys.AbstractKeyFormatter#getKeyStrokeDelimiter()
59 */
60 protected override String getKeyStrokeDelimiter() {
61 return KeySequence.KEY_STROKE_DELIMITER;
62 }
63
64 /*
65 * (non-Javadoc)
66 *
67 * @see org.eclipse.jface.bindings.keys.AbstractKeyFormatter#sortModifierKeys(int)
68 */
69 protected override int[] sortModifierKeys(int modifierKeys) {
70 IKeyLookup lookup = KeyLookupFactory.getDefault();
71 int[] sortedKeys = new int[4];
72 int index = 0;
73
74 if ((modifierKeys & lookup.getAlt()) !is 0) {
75 sortedKeys[index++] = lookup.getAlt();
76 }
77 if ((modifierKeys & lookup.getCommand()) !is 0) {
78 sortedKeys[index++] = lookup.getCommand();
79 }
80 if ((modifierKeys & lookup.getCtrl()) !is 0) {
81 sortedKeys[index++] = lookup.getCtrl();
82 }
83 if ((modifierKeys & lookup.getShift()) !is 0) {
84 sortedKeys[index++] = lookup.getShift();
85 }
86
87 return sortedKeys;
88 }
89 }