199 **************************************************************************/
200
201 /** {@inheritDoc} */
202 @Override public void dispose() {
203 getSkinnable().getItems().removeListener(itemsChangedListener);
204 super.dispose();
205 if (popup != null ) {
206 if (popup.getSkin() != null && popup.getSkin().getNode() != null) {
207 ContextMenuContent cmContent = (ContextMenuContent)popup.getSkin().getNode();
208 cmContent.dispose();
209 }
210 popup.setSkin(null);
211 popup = null;
212 }
213 }
214
215 /** {@inheritDoc} */
216 @Override protected double computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
217 return leftInset
218 + label.minWidth(height)
219 + snapSize(arrowButton.minWidth(height))
220 + rightInset;
221 }
222
223 /** {@inheritDoc} */
224 @Override protected double computeMinHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
225 return topInset
226 + Math.max(label.minHeight(width), snapSize(arrowButton.minHeight(-1)))
227 + bottomInset;
228 }
229
230 /** {@inheritDoc} */
231 @Override protected double computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
232 return leftInset
233 + label.prefWidth(height)
234 + snapSize(arrowButton.prefWidth(height))
235 + rightInset;
236 }
237
238 /** {@inheritDoc} */
239 @Override protected double computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
240 return topInset
241 + Math.max(label.prefHeight(width), snapSize(arrowButton.prefHeight(-1)))
242 + bottomInset;
243 }
244
245 /** {@inheritDoc} */
246 @Override protected double computeMaxWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
247 return getSkinnable().prefWidth(height);
248 }
249
250 /** {@inheritDoc} */
251 @Override protected double computeMaxHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
252 return getSkinnable().prefHeight(width);
253 }
254
255 /** {@inheritDoc} */
256 @Override protected void layoutChildren(final double x, final double y,
257 final double w, final double h) {
258 final double arrowButtonWidth = snapSize(arrowButton.prefWidth(-1));
259 label.resizeRelocate(x, y, w - arrowButtonWidth, h);
260 arrowButton.resizeRelocate(x + (w - arrowButtonWidth), y, arrowButtonWidth, h);
261 }
262
263
264
265 /***************************************************************************
266 * *
267 * Private implementation *
268 * *
269 **************************************************************************/
270
271 MenuButtonBehaviorBase<C> getBehavior() {
272 return null;
273 }
274
275 private void show() {
276 if (!popup.isShowing()) {
277 popup.show(getSkinnable(), getSkinnable().getPopupSide(), 0, 0);
278 }
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199 **************************************************************************/
200
201 /** {@inheritDoc} */
202 @Override public void dispose() {
203 getSkinnable().getItems().removeListener(itemsChangedListener);
204 super.dispose();
205 if (popup != null ) {
206 if (popup.getSkin() != null && popup.getSkin().getNode() != null) {
207 ContextMenuContent cmContent = (ContextMenuContent)popup.getSkin().getNode();
208 cmContent.dispose();
209 }
210 popup.setSkin(null);
211 popup = null;
212 }
213 }
214
215 /** {@inheritDoc} */
216 @Override protected double computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
217 return leftInset
218 + label.minWidth(height)
219 + snapSizeX(arrowButton.minWidth(height))
220 + rightInset;
221 }
222
223 /** {@inheritDoc} */
224 @Override protected double computeMinHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
225 return topInset
226 + Math.max(label.minHeight(width), snapSizeY(arrowButton.minHeight(-1)))
227 + bottomInset;
228 }
229
230 /** {@inheritDoc} */
231 @Override protected double computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
232 return leftInset
233 + label.prefWidth(height)
234 + snapSizeX(arrowButton.prefWidth(height))
235 + rightInset;
236 }
237
238 /** {@inheritDoc} */
239 @Override protected double computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
240 return topInset
241 + Math.max(label.prefHeight(width), snapSizeY(arrowButton.prefHeight(-1)))
242 + bottomInset;
243 }
244
245 /** {@inheritDoc} */
246 @Override protected double computeMaxWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
247 return getSkinnable().prefWidth(height);
248 }
249
250 /** {@inheritDoc} */
251 @Override protected double computeMaxHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset) {
252 return getSkinnable().prefHeight(width);
253 }
254
255 /** {@inheritDoc} */
256 @Override protected void layoutChildren(final double x, final double y,
257 final double w, final double h) {
258 final double arrowButtonWidth = snapSizeX(arrowButton.prefWidth(-1));
259 label.resizeRelocate(x, y, w - arrowButtonWidth, h);
260 arrowButton.resizeRelocate(x + (w - arrowButtonWidth), y, arrowButtonWidth, h);
261 }
262
263
264
265 /***************************************************************************
266 * *
267 * Private implementation *
268 * *
269 **************************************************************************/
270
271 MenuButtonBehaviorBase<C> getBehavior() {
272 return null;
273 }
274
275 private void show() {
276 if (!popup.isShowing()) {
277 popup.show(getSkinnable(), getSkinnable().getPopupSide(), 0, 0);
278 }
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