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comparison dwtx/jface/action/ToolBarManager.d @ 71:4878bef4a38e

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Some fixing
author Frank Benoit <benoit@tionex.de>
date Thu, 22 May 2008 04:03:58 +0200
parents 46a6e0e6ccd4
children 5df4896124c7
comparison
equal deleted inserted replaced
70:46a6e0e6ccd4 71:4878bef4a38e
195 * the old number of items 195 * the old number of items
196 * @param newCount 196 * @param newCount
197 * the new number of items 197 * the new number of items
198 */ 198 */
199 protected void relayout(ToolBar layoutBar, int oldCount, int newCount) { 199 protected void relayout(ToolBar layoutBar, int oldCount, int newCount) {
200 if ((oldCount !is newCount) && (newCount!is0)) { 200 if ((oldCount !is newCount) && (newCount!is 0)) {
201 Point beforePack = layoutBar.getSize(); 201 Point beforePack = layoutBar.getSize();
202 layoutBar.pack(true); 202 layoutBar.pack(true);
203 Point afterPack = layoutBar.getSize(); 203 Point afterPack = layoutBar.getSize();
204 204
205 // If the TB didn't change size then we're done 205 // If the TB didn't change size then we're done
206 if (beforePack.equals(afterPack)) 206 if (beforePack.equals(afterPack))
207 return; 207 return;
208 208
209 // OK, we need to re-layout the TB 209 // OK, we need to re-layout the TB
210 layoutBar.getParent().layout(); 210 layoutBar.getParent().layout();
211 211
212 // Now, if we're in a CoolBar then change the CoolItem size as well 212 // Now, if we're in a CoolBar then change the CoolItem size as well
213 if (layoutBar.getParent() instanceof CoolBar) { 213 if (null !is cast(CoolBar)layoutBar.getParent() ) {
214 CoolBar cb = (CoolBar) layoutBar.getParent(); 214 CoolBar cb = cast(CoolBar) layoutBar.getParent();
215 CoolItem[] items = cb.getItems(); 215 CoolItem[] items = cb.getItems();
216 for (int i = 0; i < items.length; i++) { 216 for (int i = 0; i < items.length; i++) {
217 if (items[i].getControl() is layoutBar) { 217 if (items[i].getControl() is layoutBar) {
218 Point curSize = items[i].getSize(); 218 Point curSize = items[i].getSize();
219 items[i].setSize(curSize.x+ (afterPack.x - beforePack.x), 219 items[i].setSize(curSize.x+ (afterPack.x - beforePack.x),
385 toolBar.setRedraw(true); 385 toolBar.setRedraw(true);
386 } 386 }
387 } 387 }
388 388
389 int newCount = toolBar.getItemCount(); 389 int newCount = toolBar.getItemCount();
390 390
391 // If we're forcing a change then ensure that we re-layout everything 391 // If we're forcing a change then ensure that we re-layout everything
392 if (force) 392 if (force)
393 oldCount = newCount+1; 393 oldCount = newCount+1;
394 394
395 relayout(toolBar, oldCount, newCount); 395 relayout(toolBar, oldCount, newCount);
396 } 396 }
397 397
398 } 398 }
399 399