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
010: * License. You can obtain a copy of the License at
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
021: * your own identifying information:
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
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
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.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.form.fakepeer;
043:
044: import java.awt.*;
045:
046: /**
047: *
048: * @author Tran Duc Trung
049: */
050: class FakeChoicePeer extends FakeComponentPeer {
051: FakeChoicePeer(Choice target) {
052: super (target);
053: }
054:
055: Component createDelegate() {
056: return new Delegate();
057: }
058:
059: public void add(String item, int index) {
060: }
061:
062: public void remove(int index) {
063: }
064:
065: // JDK 1.3
066: public void removeAll() {
067: }
068:
069: public void select(int index) {
070: }
071:
072: public void addItem(String item, int index) {
073: add(item, index);
074: }
075:
076: //
077: //
078: //
079:
080: private class Delegate extends Component {
081: Delegate() {
082: this .setBackground(SystemColor.window);
083: this .setForeground(SystemColor.controlText);
084: }
085:
086: @Override
087: public void paint(Graphics g) {
088: Choice target = (Choice) _target;
089: Dimension sz = target.getSize();
090:
091: FontMetrics fm = g.getFontMetrics();
092: int w = sz.width, h = sz.height, fh = fm.getHeight(), // font's height
093: comph = h > fh + 4 ? fh + 4 : h, // component's height
094: y = (h - comph) / 2; // component's vertical position
095:
096: g.setColor(target.getBackground());
097: FakePeerUtils.drawLoweredBox(g, 0, y, w, comph);
098:
099: String item = target.getSelectedItem();
100: if (item != null) {
101: if (target.isEnabled()) {
102: g.setColor(target.getForeground());
103: } else {
104: g.setColor(SystemColor.controlShadow);
105: }
106: g.setFont(target.getFont());
107:
108: g.setClip(2, y + 2, w - 4, comph - 4);
109: int ih = fh - fm.getDescent(), // item's height
110: iy = y + 1 + ih;
111:
112: g.drawString(item, 4, iy);
113: }
114:
115: // combo-box button (Windows style)
116: FakePeerUtils.drawArrowButton(g, w - BUT_W - 2, y + 2,
117: BUT_W, comph - 4, 4, target.isEnabled());
118: }
119:
120: @Override
121: public Dimension getMinimumSize() {
122: String label = ((Choice) _target).getSelectedItem();
123:
124: FontMetrics fm = this .getFontMetrics(this .getFont());
125: int w = label != null ? fm.stringWidth(label) + 5 : 8, h = fm
126: .getHeight();
127:
128: return new Dimension(w + 4 + BUT_W, h + 4);
129: }
130: }
131:
132: private static final int BUT_W = 16, BUT_H = 16;
133: }
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