001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
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011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
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022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
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035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
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040: */
041:
042: package org.netbeans.modules.options.keymap;
043:
044: import java.awt.Component;
045: import javax.swing.JTree;
046: import javax.swing.tree.DefaultTreeCellRenderer;
047: import org.netbeans.core.options.keymap.api.ShortcutAction;
048: import org.openide.ErrorManager;
049:
050: /**
051: *
052: * @author Jan Jancura
053: */
054: public class KeymapListRenderer extends DefaultTreeCellRenderer {
055:
056: private KeymapViewModel keymapViewModel;
057: private static ErrorManager log = ErrorManager.getDefault()
058: .getInstance(KeymapListRenderer.class.getName());
059:
060: public KeymapListRenderer(KeymapViewModel keymapViewModel) {
061: if (keymapViewModel == null)
062: throw new NullPointerException();
063: this .keymapViewModel = keymapViewModel;
064: //Image i = Utilities.loadImage ("org/openide/resources/actions/empty.gif");
065: setLeafIcon(null);
066: }
067:
068: public Component getTreeCellRendererComponent(JTree tree,
069: Object value, boolean sel, boolean expanded, boolean leaf,
070: int row, boolean hasFocus) {
071: super .getTreeCellRendererComponent(tree, value, sel, expanded,
072: leaf, row, hasFocus);
073:
074: // There needs to be a way to specify disabled icons.
075: if (leaf) {
076: String displayName = ((ShortcutAction) value)
077: .getDisplayName();
078: StringBuffer text = new StringBuffer(displayName);
079: if (log.isLoggable(1)) {
080: text.append(" <");
081: text.append(((ShortcutAction) value).getId());
082: text.append("> ");
083: }
084: String[] shortcuts = keymapViewModel
085: .getShortcuts((ShortcutAction) value);
086: if (shortcuts.length == 1)
087: text.append(" [").append(shortcuts[0]).append("]");
088: else if (shortcuts.length > 1) {
089: int i, k = shortcuts.length;
090: text.append(" [").append(shortcuts[0]);
091: for (i = 1; i < k; i++)
092: text.append(",").append(shortcuts[i]);
093: text.append("]");
094: }
095: // if (value instanceof Action) {
096: // text += " " + ((Action) value).getValue (Action.NAME);
097: // }
098: setText(text.toString());
099: // Icon icon = getLeafIcon (); //Utils.getIcon (value);
100: // if (icon != null) {
101: // if (tree.isEnabled ())
102: // setIcon (icon);
103: // else
104: // setDisabledIcon (icon);
105: // }
106: }
107: return this;
108: }
109: }
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