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 FakeTextFieldPeer extends FakeTextComponentPeer {
051: FakeTextFieldPeer(TextField target) {
052: super (target);
053: }
054:
055: @Override
056: Component createDelegate() {
057: return new Delegate();
058: }
059:
060: public void setEchoChar(char echoChar) {
061: }
062:
063: public Dimension getPreferredSize(int columns) {
064: return _delegate.getMinimumSize(); //new Dimension(100, 20);
065: }
066:
067: public Dimension getMinimumSize(int columns) {
068: return _delegate.getMinimumSize(); //new Dimension(100, 20);
069: }
070:
071: public void setEchoCharacter(char c) {
072: setEchoChar(c);
073: }
074:
075: public Dimension preferredSize(int cols) {
076: return getPreferredSize(cols);
077: }
078:
079: public Dimension minimumSize(int cols) {
080: return getMinimumSize(cols);
081: }
082:
083: //
084: //
085: //
086:
087: private class Delegate extends FakeTextComponentPeer.Delegate {
088: @Override
089: public void paint(Graphics g) {
090: super .paint(g);
091:
092: TextField target = (TextField) _target;
093: String text = target.getText();
094:
095: if (text != null) { // draw the text
096: String textOut = text.substring(target
097: .getCaretPosition());
098: // Dimension sz = target.getSize();
099: g.setFont(target.getFont());
100:
101: FontMetrics fm = g.getFontMetrics();
102: int h = fm.getHeight() - fm.getDescent();
103: g.drawString(textOut, 4, 1 + h); //(sz.height - h) / 2 + h -2);
104: }
105: }
106:
107: @Override
108: public Dimension getMinimumSize() {
109: String text = ((TextField) _target).getText();
110:
111: FontMetrics fm = this .getFontMetrics(this .getFont());
112: int w = fm.stringWidth(text);
113: int h = fm.getHeight();
114:
115: return new Dimension(w > 92 ? 100 : w + 8, h + 4);
116: }
117: }
118: }
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