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comparison dwt/widgets/TabFolder.d @ 78:d226cd03f84a

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Ported dwt.widgets.TabFolder
author Jacob Carlborg <doob@me.com>
date Wed, 24 Dec 2008 13:12:21 +0100
parents cfa563df4fdd
children c7f7f4d7091a
comparison
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77:990305995bc6 78:d226cd03f84a
5 * which accompanies this distribution, and is available at 5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 *
11 * Port to the D programming language:
12 * Jacob Carlborg <doob@me.com>
10 *******************************************************************************/ 13 *******************************************************************************/
11 module dwt.widgets.TabFolder; 14 module dwt.widgets.TabFolder;
12 15
13 import dwt.dwthelper.utils; 16 import dwt.dwthelper.utils;
14 17
26 import dwt.internal.cocoa.NSTabView; 29 import dwt.internal.cocoa.NSTabView;
27 import dwt.internal.cocoa.NSTabViewItem; 30 import dwt.internal.cocoa.NSTabViewItem;
28 import dwt.internal.cocoa.NSView; 31 import dwt.internal.cocoa.NSView;
29 import dwt.internal.cocoa.OS; 32 import dwt.internal.cocoa.OS;
30 import dwt.internal.cocoa.SWTTabView; 33 import dwt.internal.cocoa.SWTTabView;
34
35 import objc = dwt.internal.objc.runtime;
36 import dwt.widgets.Composite;
37 import dwt.widgets.Control;
38 import dwt.widgets.TabItem;
39 import dwt.widgets.TypedListener;
31 40
32 /** 41 /**
33 * Instances of this class implement the notebook user interface 42 * Instances of this class implement the notebook user interface
34 * metaphor. It allows the user to select a notebook page from 43 * metaphor. It allows the user to select a notebook page from
35 * set of pages. 44 * set of pages.
153 return size; 162 return size;
154 } 163 }
155 164
156 public Rectangle computeTrim (int x, int y, int width, int height) { 165 public Rectangle computeTrim (int x, int y, int width, int height) {
157 checkWidget (); 166 checkWidget ();
158 NSTabView widget = (NSTabView)view; 167 NSTabView widget = cast(NSTabView)view;
159 NSRect rect = widget.contentRect (); 168 NSRect rect = widget.contentRect ();
160 x -= rect.x; y -= rect.y; 169 x -= rect.x; y -= rect.y;
161 width += Math.ceil (rect.x); height += Math.ceil (rect.y); 170 width += Math.ceil (rect.x); height += Math.ceil (rect.y);
162 return super.computeTrim (x, y, width, height); 171 return super.computeTrim (x, y, width, height);
163 } 172 }
164 173
165 void createHandle () { 174 void createHandle () {
166 NSTabView widget = cast(NSTabView)new SWTTabView().alloc(); 175 NSTabView widget = cast(NSTabView)(new SWTTabView()).alloc();
167 widget.initWithFrame (NSRect()); 176 widget.initWithFrame (NSRect());
168 widget.setDelegate(widget); 177 widget.setDelegate(widget);
169 if ((style & DWT.BOTTOM) !is 0) { 178 if ((style & DWT.BOTTOM) !is 0) {
170 widget.setTabViewType(OS.NSBottomTabsBezelBorder); 179 widget.setTabViewType(OS.NSBottomTabsBezelBorder);
171 } 180 }
181 items = newItems; 190 items = newItems;
182 } 191 }
183 System.arraycopy (items, index, items, index + 1, count - index); 192 System.arraycopy (items, index, items, index + 1, count - index);
184 items [index] = item; 193 items [index] = item;
185 itemCount++; 194 itemCount++;
186 NSTabViewItem nsItem = cast(NSTabViewItem)new NSTabViewItem().alloc().init(); 195 NSTabViewItem nsItem = cast(NSTabViewItem)(new NSTabViewItem()).alloc().init();
187 item.nsItem = nsItem; 196 item.nsItem = nsItem;
188 (cast(NSTabView)view).insertTabViewItem(nsItem, index); 197 (cast(NSTabView)view).insertTabViewItem(nsItem, index);
189 } 198 }
190 199
191 void createWidget () { 200 void createWidget () {
262 * @since 3.4 271 * @since 3.4
263 */ 272 */
264 public TabItem getItem (Point point) { 273 public TabItem getItem (Point point) {
265 checkWidget (); 274 checkWidget ();
266 if (point is null) error (DWT.ERROR_NULL_ARGUMENT); 275 if (point is null) error (DWT.ERROR_NULL_ARGUMENT);
267 NSPoint nsPoint = new NSPoint (); 276 NSPoint nsPoint = NSPoint ();
268 nsPoint.x = point.x; 277 nsPoint.x = point.x;
269 nsPoint.y = point.y; 278 nsPoint.y = point.y;
270 NSTabView tabView = cast(NSTabView) view; 279 NSTabView tabView = cast(NSTabView) view;
271 NSTabViewItem tabViewItem = tabView.tabViewItemAtPoint (nsPoint); 280 NSTabViewItem tabViewItem = tabView.tabViewItemAtPoint (nsPoint);
272 for (int i = 0; i < itemCount; i++) { 281 for (int i = 0; i < itemCount; i++) {
335 */ 344 */
336 public TabItem [] getSelection () { 345 public TabItem [] getSelection () {
337 checkWidget (); 346 checkWidget ();
338 int index = getSelectionIndex (); 347 int index = getSelectionIndex ();
339 if (index is -1) return new TabItem [0]; 348 if (index is -1) return new TabItem [0];
340 return new TabItem [] {items [index]}; 349 return [items [index]];
341 } 350 }
342 351
343 /** 352 /**
344 * Returns the zero-relative index of the item which is currently 353 * Returns the zero-relative index of the item which is currently
345 * selected in the receiver, or -1 if no item is selected. 354 * selected in the receiver, or -1 if no item is selected.
485 * @since 3.2 494 * @since 3.2
486 */ 495 */
487 public void setSelection (TabItem item) { 496 public void setSelection (TabItem item) {
488 checkWidget (); 497 checkWidget ();
489 if (item is null) error (DWT.ERROR_NULL_ARGUMENT); 498 if (item is null) error (DWT.ERROR_NULL_ARGUMENT);
490 setSelection (new TabItem [] {item}); 499 setSelection ([item]);
491 } 500 }
492 501
493 /** 502 /**
494 * Sets the receiver's selection to be the given array of items. 503 * Sets the receiver's selection to be the given array of items.
495 * The current selected is first cleared, then the new items are 504 * The current selected is first cleared, then the new items are
582 } 591 }
583 setSelection (index, true, false); 592 setSelection (index, true, false);
584 return index is getSelectionIndex (); 593 return index is getSelectionIndex ();
585 } 594 }
586 595
587 void tabView_willSelectTabViewItem(int /*long*/ id, int /*long*/ sel, int /*long*/ tabView, int /*long*/ tabViewItem) { 596 void tabView_willSelectTabViewItem(objc.id id, objc.SEL sel, objc.id tabView, objc.id tabViewItem) {
588 if (tabViewItem is 0) return; 597 if (tabViewItem is 0) return;
589 for (int i = 0; i < itemCount; i++) { 598 for (int i = 0; i < itemCount; i++) {
590 TabItem item = items [i]; 599 TabItem item = items [i];
591 if (item.nsItem.id is tabViewItem) { 600 if (item.nsItem.id is tabViewItem) {
592 int currentIndex = getSelectionIndex (); 601 int currentIndex = getSelectionIndex ();
606 break; 615 break;
607 } 616 }
608 } 617 }
609 } 618 }
610 619
611 void tabView_didSelectTabViewItem(int /*long*/ id, int /*long*/ sel, int /*long*/ tabView, int /*long*/ tabViewItem) { 620 void tabView_didSelectTabViewItem(objc.id id, objc.SEL sel, objc.id tabView, objc.id tabViewItem) {
612 if (tabViewItem is 0) return; 621 if (tabViewItem is 0) return;
613 for (int i = 0; i < itemCount; i++) { 622 for (int i = 0; i < itemCount; i++) {
614 TabItem item = items [i]; 623 TabItem item = items [i];
615 /* 624 /*
616 * Feature in Cocoa. For some reason the control on a tab being 625 * Feature in Cocoa. For some reason the control on a tab being