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1
34
35
36 package swingwtx.swing;
37
38 import org.eclipse.swt.widgets.*;
39 import org.eclipse.swt.*;
40
41 import swingwt.awt.event.*;
42
43 import java.util.*;
44
45 public class JToggleButton extends swingwtx.swing.AbstractButton implements ButtonModel, SwingConstants {
46
47 protected Icon pImage = null;
48
49
50 private boolean bRetVal;
51
52 public JToggleButton() {this(""); }
53 public JToggleButton(String  text) { pText = text; setModel(this); showMnemonic(); }
54 public JToggleButton(String text, Icon icon) { pText = text; pImage = icon; setModel(this); showMnemonic(); }
55
56 public void setIcon(Icon icon) {
57 pImage = icon;
58 final JToggleButton pthis = this;
59 SwingUtilities.invokeSync(new Runnable () {
60 public void run() {
61 if (SwingWTUtils.isSWTControlAvailable(ppeer))
62 ppeer.setImage(SwingWTUtils.getSWTImageFromSwingIcon(pthis, pImage));
63 }
64 });
65 }
66
67
71 public void processMouseEvent(MouseEvent e) {
72 Iterator i = mouseListeners.iterator();
73 while (i.hasNext()) {
74 MouseListener ml = (MouseListener) i.next();
75 if (e.eventID == MouseEvent.CLICKED) { ml.mouseClicked(e); processItemEvent(); }
76 if (e.eventID == MouseEvent.ENTERED) ml.mouseEntered(e);
77 if (e.eventID == MouseEvent.EXITED) ml.mouseExited(e);
78 if (e.eventID == MouseEvent.PRESSED) ml.mousePressed(e);
79 if (e.eventID == MouseEvent.RELEASED) ml.mouseReleased(e);
80 }
81 }
82
83
87 public void processKeyEvent(KeyEvent e) {
88 Iterator i = keyListeners.iterator();
89 while (i.hasNext()) {
90 KeyListener ml = (KeyListener) i.next();
91 if (e.eventID == KeyEvent.PRESSED) { ml.keyTyped(e); processItemEvent(); }
92 if (e.eventID == KeyEvent.RELEASED) ml.keyReleased(e);
93 if (e.eventID == KeyEvent.PRESSED) ml.keyPressed(e);
94 }
95 }
96
97
102 public void setSwingWTParent(swingwt.awt.Container parent) throws Exception {
103 descendantHasPeer = true;
104 ppeer = new Button(parent.getComposite(), SWT.TOGGLE);
105 if (pText != null) ppeer.setText(pText);
106 ppeer.setSelection(pSelection);
107 ppeer.setAlignment(pVAlign | pHAlign);
108 peer = ppeer;
109 this.parent = parent;
110 }
111
112 public boolean isSelected() {
113 bRetVal = false;
114 SwingUtilities.invokeSync(new Runnable () {
115 public void run() {
116 if (!SwingWTUtils.isSWTControlAvailable(ppeer)) bRetVal = false; else bRetVal = ppeer.getSelection();
117 }
118 });
119 return bRetVal;
120 }
121
122 public void setSelected(final boolean b) {
123 SwingUtilities.invokeSync(new Runnable () {
124 public void run() {
125 if (SwingWTUtils.isSWTControlAvailable(ppeer)) ppeer.setSelection(b); else pSelection = b;
126 }
127 });
128 }
129
130 public Object [] getSelectedObjects() {
131 return null;
132 }
133
134 public boolean isArmed() {
135 return false;
136 }
137
138 public boolean isPressed() {
139 return false;
140 }
141
142 public boolean isRollover() {
143 return false;
144 }
145
146 public void setArmed(boolean b) {
147 }
148
149 public void setPressed(boolean b) {
150 }
151
152 public void setRollover(boolean b) {
153 }
154
155 }
156 |
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