equal
deleted
inserted
replaced
230 installAncestorListener(); |
230 installAncestorListener(); |
231 setUIProperty("opaque",true); |
231 setUIProperty("opaque",true); |
232 updateUI(); |
232 updateUI(); |
233 } |
233 } |
234 |
234 |
|
235 /** |
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236 * Registers ancestor listener so that it will receive |
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237 * {@code AncestorEvents} when it or any of its ancestors |
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238 * move or are made visible or invisible. |
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239 * Events are also sent when the component or its ancestors are added |
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240 * or removed from the containment hierarchy. |
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241 */ |
235 protected void installAncestorListener() { |
242 protected void installAncestorListener() { |
236 addAncestorListener(new AncestorListener(){ |
243 addAncestorListener(new AncestorListener(){ |
237 public void ancestorAdded(AncestorEvent event){ hidePopup();} |
244 public void ancestorAdded(AncestorEvent event){ hidePopup();} |
238 public void ancestorRemoved(AncestorEvent event){ hidePopup();} |
245 public void ancestorRemoved(AncestorEvent event){ hidePopup();} |
239 public void ancestorMoved(AncestorEvent event){ |
246 public void ancestorMoved(AncestorEvent event){ |
810 setPopupVisible(false); |
817 setPopupVisible(false); |
811 } |
818 } |
812 |
819 |
813 /** |
820 /** |
814 * Sets the visibility of the popup. |
821 * Sets the visibility of the popup. |
|
822 * |
|
823 * @param v if {@code true} shows the popup, otherwise, hides the popup. |
815 */ |
824 */ |
816 public void setPopupVisible(boolean v) { |
825 public void setPopupVisible(boolean v) { |
817 getUI().setPopupVisible(this, v); |
826 getUI().setPopupVisible(this, v); |
818 } |
827 } |
819 |
828 |
1142 * <b>Warning:</b> If you subclass this do not create an anonymous |
1151 * <b>Warning:</b> If you subclass this do not create an anonymous |
1143 * inner class. If you do the lifetime of the combobox will be tied to |
1152 * inner class. If you do the lifetime of the combobox will be tied to |
1144 * that of the <code>Action</code>. |
1153 * that of the <code>Action</code>. |
1145 * |
1154 * |
1146 * @param a the combobox's action |
1155 * @param a the combobox's action |
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1156 * @return the {@code PropertyChangeListener} |
1147 * @since 1.3 |
1157 * @since 1.3 |
1148 * @see Action |
1158 * @see Action |
1149 * @see #setAction |
1159 * @see #setAction |
1150 */ |
1160 */ |
1151 protected PropertyChangeListener createActionPropertyChangeListener(Action a) { |
1161 protected PropertyChangeListener createActionPropertyChangeListener(Action a) { |
1355 * character and returns true, if there is an item corresponding |
1365 * character and returns true, if there is an item corresponding |
1356 * to that character. Otherwise, returns false. |
1366 * to that character. Otherwise, returns false. |
1357 * |
1367 * |
1358 * @param keyChar a char, typically this is a keyboard key |
1368 * @param keyChar a char, typically this is a keyboard key |
1359 * typed by the user |
1369 * typed by the user |
|
1370 * @return {@code true} if there is an item corresponding to that character. |
|
1371 * Otherwise, returns {@code false}. |
1360 */ |
1372 */ |
1361 public boolean selectWithKeyChar(char keyChar) { |
1373 public boolean selectWithKeyChar(char keyChar) { |
1362 int index; |
1374 int index; |
1363 |
1375 |
1364 if ( keySelectionManager == null ) |
1376 if ( keySelectionManager == null ) |
1441 /** |
1453 /** |
1442 * Sets the object that translates a keyboard character into a list |
1454 * Sets the object that translates a keyboard character into a list |
1443 * selection. Typically, the first selection with a matching first |
1455 * selection. Typically, the first selection with a matching first |
1444 * character becomes the selected item. |
1456 * character becomes the selected item. |
1445 * |
1457 * |
|
1458 * @param aManager a key selection manager |
1446 * @beaninfo |
1459 * @beaninfo |
1447 * expert: true |
1460 * expert: true |
1448 * description: The objects that changes the selection when a key is pressed. |
1461 * description: The objects that changes the selection when a key is pressed. |
1449 */ |
1462 */ |
1450 public void setKeySelectionManager(KeySelectionManager aManager) { |
1463 public void setKeySelectionManager(KeySelectionManager aManager) { |