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1
19
24 package org.openide.explorer.propertysheet;
25
26 import org.openide.util.*;
27
28 import java.awt.Component  ;
29 import java.awt.Graphics ;
30 import java.awt.Rectangle ;
31 import java.awt.event.*;
32
33 import java.beans.*;
34
35 import java.util.ArrayList ;
36 import java.util.List ;
37
38 import javax.swing.*;
39
40
41
46 final class Boolean3WayEditor implements ExPropertyEditor, InplaceEditor.Factory {
47 Boolean v = null;
48
49
50 private transient List <PropertyChangeListener> propertyChangeListenerList;
51 private Boolean3Inplace renderer = null;
52
53 public Boolean3WayEditor() {
54 }
55
56 public String getAsText() {
57 if (v == null) {
58 return NbBundle.getMessage(Boolean3WayEditor.class, "CTL_Different_Values");
59 } else if (Boolean.TRUE.equals(v)) {
60 return Boolean.TRUE.toString(); } else {
62 return Boolean.FALSE.toString(); }
64 }
65
66 public java.awt.Component getCustomEditor() {
67 return null;
68 }
69
70 public String getJavaInitializationString() {
71 if (v == null) {
72 return "null"; } else if (Boolean.TRUE.equals(v)) {
74 return "Boolean.TRUE"; } else {
76 return "Boolean.FALSE"; }
78 }
79
80 public String [] getTags() {
81 return null;
82 }
83
84 public Object getValue() {
85 return v;
86 }
87
88 public boolean isPaintable() {
89 return true;
90 }
91
92 public void paintValue(Graphics gfx, Rectangle box) {
93 if (renderer == null) {
94 renderer = new Boolean3Inplace();
95 }
96
97 renderer.setSize(box.width, box.height);
98 renderer.doLayout();
99
100 Graphics g = gfx.create(box.x, box.y, box.width, box.height);
101 renderer.setOpaque(false);
102 renderer.paint(g);
103 g.dispose();
104 }
105
106 public void setAsText(String text) {
107 if (Boolean.TRUE.toString().compareToIgnoreCase(text) == 0) {
108 setValue(Boolean.TRUE);
109 } else {
110 setValue(Boolean.FALSE);
111 }
112 }
113
114 public void setValue(Object value) {
115 if (v != value) {
116 v = (Boolean ) value;
117 firePropertyChange();
118 }
119 }
120
121 public boolean supportsCustomEditor() {
122 return false;
123 }
124
125 public void attachEnv(PropertyEnv env) {
126 env.registerInplaceEditorFactory(this);
127 }
128
129
133 public synchronized void addPropertyChangeListener(PropertyChangeListener listener) {
134 if (propertyChangeListenerList == null) {
135 propertyChangeListenerList = new java.util.ArrayList <PropertyChangeListener>();
136 }
137
138 propertyChangeListenerList.add(listener);
139 }
140
141
145 public synchronized void removePropertyChangeListener(PropertyChangeListener listener) {
146 if (propertyChangeListenerList != null) {
147 propertyChangeListenerList.remove(listener);
148 }
149 }
150
151
156 private void firePropertyChange() {
157 List list;
158
159 synchronized (this) {
160 if (propertyChangeListenerList == null) {
161 return;
162 }
163
164 list = (List ) ((ArrayList ) propertyChangeListenerList).clone();
165 }
166
167 PropertyChangeEvent event = new PropertyChangeEvent(this, null, null, null);
168
169 for (int i = 0; i < list.size(); i++) {
170 ((PropertyChangeListener) list.get(i)).propertyChange(event);
171 }
172 }
173
174
178 public InplaceEditor getInplaceEditor() {
179 return new Boolean3Inplace();
180 }
181
182 class Boolean3Inplace extends JCheckBox implements InplaceEditor {
183 private PropertyModel propertyModel = null;
184
185 Boolean3Inplace() {
186 setModel(new ButtonModel3Way());
187 setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
188 }
189
190 public String getText() {
191 return PropUtils.noCheckboxCaption ? "" : NbBundle.getMessage(
192 Boolean3WayEditor.class, "CTL_Different_Values"
193 ); }
195
196 public void clear() {
197 propertyModel = null;
198 }
199
200 public void connect(PropertyEditor pe, PropertyEnv env) {
201 }
203
204 public javax.swing.JComponent getComponent() {
205 return this;
206 }
207
208 public javax.swing.KeyStroke [] getKeyStrokes() {
209 return null;
210 }
211
212 public PropertyEditor getPropertyEditor() {
213 return Boolean3WayEditor.this;
214 }
215
216 public Object getValue() {
217 return Boolean3WayEditor.this.getValue();
218 }
219
220 public void reset() {
221 }
223
224 public void setValue(Object o) {
225 }
227
228 public boolean supportsTextEntry() {
229 return false;
230 }
231
232 public void setPropertyModel(PropertyModel pm) {
233 propertyModel = pm;
234 }
235
236 public PropertyModel getPropertyModel() {
237 return propertyModel;
238 }
239
240 public boolean isKnownComponent(Component c) {
241 return false;
242 }
243 }
244
245 private class ButtonModel3Way extends DefaultButtonModel {
246 public boolean isPressed() {
247 return Boolean3WayEditor.this.v == null;
248 }
249
250 public boolean isArmed() {
251 return true;
252 }
253
254 public boolean isSelected() {
255 if (v == null) {
256 return true;
257 }
258
259 return super.isSelected();
260 }
261 }
262 }
263 |
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