1 /*
2 * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
40 import javax.swing.SwingUtilities;
41 import javax.swing.TransferHandler;
42
43 import java.awt.event.MouseEvent;
44 import java.awt.event.FocusEvent;
45 import java.awt.event.KeyEvent;
46
47 import javax.swing.plaf.UIResource;
48 import javax.swing.UIDefaults;
49 import javax.swing.JTextField;
50 import javax.swing.JComponent;
51 import javax.swing.border.Border;
52 import com.sun.java.swing.plaf.motif.*;
53 import java.awt.im.InputMethodRequests;
54
55 import sun.util.logging.PlatformLogger;
56
57 import sun.awt.CausedFocusEvent;
58 import sun.awt.AWTAccessor;
59
60 public class XTextFieldPeer extends XComponentPeer implements TextFieldPeer {
61 private static final PlatformLogger log = PlatformLogger.getLogger("sun.awt.X11.XTextField");
62
63 String text;
64 XAWTTextField xtext;
65
66 boolean firstChangeSkipped;
67
68 public XTextFieldPeer(TextField target) {
69 super(target);
70 int start, end;
71 firstChangeSkipped = false;
72 text = target.getText();
73 xtext = new XAWTTextField(text,this, target.getParent());
74 xtext.getDocument().addDocumentListener(xtext);
75 xtext.setCursor(target.getCursor());
76 XToolkit.specialPeerMap.put(xtext,this);
77
78 TextField txt = (TextField) target;
79 initTextField();
80 setText(txt.getText());
81 if (txt.echoCharIsSet()) {
82 setEchoChar(txt.getEchoChar());
83 }
84 else setEchoChar((char)0);
85
86 start = txt.getSelectionStart();
87 end = txt.getSelectionEnd();
88
89 if (end > start) {
90 select(start, end);
91 }
92 // Fix for 5100200
93 // Restoring Motif behaviour
94 // Since the end position of the selected text can be greater then the length of the text,
95 // so we should set caret to max position of the text
96 int caretPosition = Math.min(end, text.length());
97 setCaretPosition(caretPosition);
98
99 setEditable(txt.isEditable());
100
101 // After this line we should not change the component's text
102 firstChangeSkipped = true;
103 }
104
105 public void dispose() {
106 XToolkit.specialPeerMap.remove(xtext);
107 // visible caret has a timer thread which must be stopped
108 xtext.getCaret().setVisible(false);
109 xtext.removeNotify();
110 super.dispose();
111 }
112
113 void initTextField() {
114 setVisible(target.isVisible());
115
116 setBounds(x, y, width, height, SET_BOUNDS);
117
118 AWTAccessor.ComponentAccessor compAccessor = AWTAccessor.getComponentAccessor();
119 foreground = compAccessor.getForeground(target);
202 */
203 public int getSelectionEnd() {
204 return xtext.getSelectionEnd();
205 }
206
207 /**
208 * @see java.awt.peer.TextComponentPeer
209 */
210 public String getText() {
211 return xtext.getText();
212 }
213
214 /**
215 * @see java.awt.peer.TextComponentPeer
216 */
217 public void setText(String txt) {
218 setXAWTTextField(txt);
219 repaint();
220 }
221
222 protected boolean setXAWTTextField(String txt) {
223 text = txt;
224 if (xtext != null) {
225 // JTextField.setText() posts two different events (remove & insert).
226 // Since we make no differences between text events,
227 // the document listener has to be disabled while
228 // JTextField.setText() is called.
229 xtext.getDocument().removeDocumentListener(xtext);
230 xtext.setText(txt);
231 if (firstChangeSkipped) {
232 postEvent(new TextEvent(target, TextEvent.TEXT_VALUE_CHANGED));
233 }
234 xtext.getDocument().addDocumentListener(xtext);
235 xtext.setCaretPosition(0);
236 }
237 return true;
238 }
239
240 /**
241 * to be implemented.
242 * @see java.awt.peer.TextComponentPeer
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1 /*
2 * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
40 import javax.swing.SwingUtilities;
41 import javax.swing.TransferHandler;
42
43 import java.awt.event.MouseEvent;
44 import java.awt.event.FocusEvent;
45 import java.awt.event.KeyEvent;
46
47 import javax.swing.plaf.UIResource;
48 import javax.swing.UIDefaults;
49 import javax.swing.JTextField;
50 import javax.swing.JComponent;
51 import javax.swing.border.Border;
52 import com.sun.java.swing.plaf.motif.*;
53 import java.awt.im.InputMethodRequests;
54
55 import sun.util.logging.PlatformLogger;
56
57 import sun.awt.CausedFocusEvent;
58 import sun.awt.AWTAccessor;
59
60 final class XTextFieldPeer extends XComponentPeer implements TextFieldPeer {
61 private static final PlatformLogger log = PlatformLogger.getLogger("sun.awt.X11.XTextField");
62
63 private String text;
64 private final XAWTTextField xtext;
65 private final boolean firstChangeSkipped;
66
67 XTextFieldPeer(TextField target) {
68 super(target);
69 text = target.getText();
70 xtext = new XAWTTextField(text,this, target.getParent());
71 xtext.getDocument().addDocumentListener(xtext);
72 xtext.setCursor(target.getCursor());
73 XToolkit.specialPeerMap.put(xtext,this);
74
75 initTextField();
76 setText(target.getText());
77 if (target.echoCharIsSet()) {
78 setEchoChar(target.getEchoChar());
79 }
80 else setEchoChar((char)0);
81
82 int start = target.getSelectionStart();
83 int end = target.getSelectionEnd();
84 // Fix for 5100200
85 // Restoring Motif behaviour
86 // Since the end position of the selected text can be greater then the length of the text,
87 // so we should set caret to max position of the text
88 setCaretPosition(Math.min(end, text.length()));
89 if (end > start) {
90 select(start, end);
91 }
92
93 setEditable(target.isEditable());
94
95 // After this line we should not change the component's text
96 firstChangeSkipped = true;
97 }
98
99 public void dispose() {
100 XToolkit.specialPeerMap.remove(xtext);
101 // visible caret has a timer thread which must be stopped
102 xtext.getCaret().setVisible(false);
103 xtext.removeNotify();
104 super.dispose();
105 }
106
107 void initTextField() {
108 setVisible(target.isVisible());
109
110 setBounds(x, y, width, height, SET_BOUNDS);
111
112 AWTAccessor.ComponentAccessor compAccessor = AWTAccessor.getComponentAccessor();
113 foreground = compAccessor.getForeground(target);
196 */
197 public int getSelectionEnd() {
198 return xtext.getSelectionEnd();
199 }
200
201 /**
202 * @see java.awt.peer.TextComponentPeer
203 */
204 public String getText() {
205 return xtext.getText();
206 }
207
208 /**
209 * @see java.awt.peer.TextComponentPeer
210 */
211 public void setText(String txt) {
212 setXAWTTextField(txt);
213 repaint();
214 }
215
216 private boolean setXAWTTextField(String txt) {
217 text = txt;
218 if (xtext != null) {
219 // JTextField.setText() posts two different events (remove & insert).
220 // Since we make no differences between text events,
221 // the document listener has to be disabled while
222 // JTextField.setText() is called.
223 xtext.getDocument().removeDocumentListener(xtext);
224 xtext.setText(txt);
225 if (firstChangeSkipped) {
226 postEvent(new TextEvent(target, TextEvent.TEXT_VALUE_CHANGED));
227 }
228 xtext.getDocument().addDocumentListener(xtext);
229 xtext.setCaretPosition(0);
230 }
231 return true;
232 }
233
234 /**
235 * to be implemented.
236 * @see java.awt.peer.TextComponentPeer
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