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comparison dwt/widgets/TreeItem.d @ 7:e831403a80a9

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Add 'cast' to casts
author Frank Benoit <benoit@tionex.de>
date Wed, 27 Aug 2008 14:30:35 +0200
parents 1a8b3cb347e0
children d8635bb48c7c
comparison
equal deleted inserted replaced
6:b903c16b6f48 7:e831403a80a9
239 // event.width = width; 239 // event.width = width;
240 // event.height = height [0]; 240 // event.height = height [0];
241 // parent.sendEvent (DWT.MeasureItem, event); 241 // parent.sendEvent (DWT.MeasureItem, event);
242 // if (parent.itemHeight < event.height) { 242 // if (parent.itemHeight < event.height) {
243 // parent.itemHeight = event.height; 243 // parent.itemHeight = event.height;
244 // OS.SetDataBrowserTableViewRowHeight (parent.handle, (short) event.height); 244 // OS.SetDataBrowserTableViewRowHeight (parent.handle, cast(short) event.height);
245 // } 245 // }
246 // width = event.width; 246 // width = event.width;
247 // } 247 // }
248 if (index is 0) this.width = width; 248 if (index is 0) this.width = width;
249 return width; 249 return width;
345 String text = getText (index); 345 String text = getText (index);
346 int length = text.length(); 346 int length = text.length();
347 char[] chars = new char[length]; 347 char[] chars = new char[length];
348 text.getChars(0, length, chars, 0); 348 text.getChars(0, length, chars, 0);
349 NSString str = NSString.stringWithCharacters(chars, length); 349 NSString str = NSString.stringWithCharacters(chars, length);
350 NSAttributedString attribStr = ((NSAttributedString)new NSAttributedString().alloc()).initWithString_attributes_(str, dict); 350 NSAttributedString attribStr = (cast(NSAttributedString)new NSAttributedString().alloc()).initWithString_attributes_(str, dict);
351 attribStr.autorelease(); 351 attribStr.autorelease();
352 return attribStr; 352 return attribStr;
353 } 353 }
354 354
355 void destroyWidget () { 355 void destroyWidget () {
410 * </ul> 410 * </ul>
411 */ 411 */
412 public Rectangle getBounds () { 412 public Rectangle getBounds () {
413 checkWidget (); 413 checkWidget ();
414 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED); 414 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
415 NSOutlineView outlineView = (NSOutlineView) parent.view; 415 NSOutlineView outlineView = cast(NSOutlineView) parent.view;
416 int row = outlineView.rowForItem(handle); 416 int row = outlineView.rowForItem(handle);
417 NSRect rect = outlineView.rectOfRow (row); 417 NSRect rect = outlineView.rectOfRow (row);
418 rect = outlineView.convertRect_toView_ (rect, parent.scrollView); 418 rect = outlineView.convertRect_toView_ (rect, parent.scrollView);
419 Rectangle result = new Rectangle((int) rect.x, (int) rect.y, (int) rect.width, (int) rect.height); 419 Rectangle result = new Rectangle(cast(int) rect.x, cast(int) rect.y, cast(int) rect.width, cast(int) rect.height);
420 return result; 420 return result;
421 } 421 }
422 422
423 /** 423 /**
424 * Returns a rectangle describing the receiver's size and location 424 * Returns a rectangle describing the receiver's size and location
436 */ 436 */
437 public Rectangle getBounds (int index) { 437 public Rectangle getBounds (int index) {
438 checkWidget (); 438 checkWidget ();
439 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED); 439 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
440 if (index !is 0 && !(0 <= index && index < parent.columnCount)) return new Rectangle (0, 0, 0, 0); 440 if (index !is 0 && !(0 <= index && index < parent.columnCount)) return new Rectangle (0, 0, 0, 0);
441 NSOutlineView outlineView = (NSOutlineView) parent.view; 441 NSOutlineView outlineView = cast(NSOutlineView) parent.view;
442 int row = outlineView.rowForItem(handle); 442 int row = outlineView.rowForItem(handle);
443 if ((parent.style & DWT.CHECK) !is 0) index ++; 443 if ((parent.style & DWT.CHECK) !is 0) index ++;
444 NSRect rect = outlineView.frameOfCellAtColumn(index, row); 444 NSRect rect = outlineView.frameOfCellAtColumn(index, row);
445 rect = outlineView.convertRect_toView_ (rect, parent.scrollView); 445 rect = outlineView.convertRect_toView_ (rect, parent.scrollView);
446 return new Rectangle((int)rect.x, (int)rect.y, (int)rect.width, (int)rect.height); 446 return new Rectangle(cast(int)rect.x, cast(int)rect.y, cast(int)rect.width, cast(int)rect.height);
447 } 447 }
448 448
449 /** 449 /**
450 * Returns <code>true</code> if the receiver is checked, 450 * Returns <code>true</code> if the receiver is checked,
451 * and false otherwise. When the parent does not have 451 * and false otherwise. When the parent does not have
959 Color oldColor = background; 959 Color oldColor = background;
960 if (oldColor is color) return; 960 if (oldColor is color) return;
961 background = color; 961 background = color;
962 if (oldColor !is null && oldColor.equals (color)) return; 962 if (oldColor !is null && oldColor.equals (color)) return;
963 cached = true; 963 cached = true;
964 ((NSOutlineView)parent.view).reloadItem_(handle); 964 (cast(NSOutlineView)parent.view).reloadItem_(handle);
965 } 965 }
966 966
967 /** 967 /**
968 * Sets the background color at the given column index in the receiver 968 * Sets the background color at the given column index in the receiver
969 * to the color specified by the argument, or to the default system color for the item 969 * to the color specified by the argument, or to the default system color for the item
997 Color oldColor = cellBackground [index]; 997 Color oldColor = cellBackground [index];
998 if (oldColor is color) return; 998 if (oldColor is color) return;
999 cellBackground [index] = color; 999 cellBackground [index] = color;
1000 if (oldColor !is null && oldColor.equals (color)) return; 1000 if (oldColor !is null && oldColor.equals (color)) return;
1001 cached = true; 1001 cached = true;
1002 ((NSOutlineView)parent.view).reloadItem_(handle); 1002 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1003 } 1003 }
1004 1004
1005 /** 1005 /**
1006 * Sets the checked state of the receiver. 1006 * Sets the checked state of the receiver.
1007 * <p> 1007 * <p>
1017 checkWidget (); 1017 checkWidget ();
1018 if ((parent.style & DWT.CHECK) is 0) return; 1018 if ((parent.style & DWT.CHECK) is 0) return;
1019 if (this.checked is checked) return; 1019 if (this.checked is checked) return;
1020 this.checked = checked; 1020 this.checked = checked;
1021 cached = true; 1021 cached = true;
1022 ((NSOutlineView)parent.view).reloadItem_(handle); 1022 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1023 } 1023 }
1024 1024
1025 /** 1025 /**
1026 * Sets the expanded state of the receiver. 1026 * Sets the expanded state of the receiver.
1027 * <p> 1027 * <p>
1036 public void setExpanded (bool expanded) { 1036 public void setExpanded (bool expanded) {
1037 checkWidget (); 1037 checkWidget ();
1038 if (expanded is getExpanded ()) return; 1038 if (expanded is getExpanded ()) return;
1039 parent.ignoreExpand = true; 1039 parent.ignoreExpand = true;
1040 if (expanded) { 1040 if (expanded) {
1041 ((NSOutlineView)parent.view).expandItem_(handle); 1041 (cast(NSOutlineView)parent.view).expandItem_(handle);
1042 } else { 1042 } else {
1043 ((NSOutlineView)parent.view).collapseItem_(handle); 1043 (cast(NSOutlineView)parent.view).collapseItem_(handle);
1044 } 1044 }
1045 parent.ignoreExpand = false; 1045 parent.ignoreExpand = false;
1046 cached = true; 1046 cached = true;
1047 // if (expanded) { 1047 // if (expanded) {
1048 // parent.setScrollWidth (false, childIds, false); 1048 // parent.setScrollWidth (false, childIds, false);
1077 Font oldFont = this.font; 1077 Font oldFont = this.font;
1078 if (oldFont is font) return; 1078 if (oldFont is font) return;
1079 this.font = font; 1079 this.font = font;
1080 if (oldFont !is null && oldFont.equals (font)) return; 1080 if (oldFont !is null && oldFont.equals (font)) return;
1081 cached = true; 1081 cached = true;
1082 ((NSOutlineView)parent.view).reloadItem_(handle); 1082 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1083 } 1083 }
1084 1084
1085 /** 1085 /**
1086 * Sets the font that the receiver will use to paint textual information 1086 * Sets the font that the receiver will use to paint textual information
1087 * for the specified cell in this item to the font specified by the 1087 * for the specified cell in this item to the font specified by the
1115 Font oldFont = this.font; 1115 Font oldFont = this.font;
1116 if (oldFont is font) return; 1116 if (oldFont is font) return;
1117 cellFont [index] = font; 1117 cellFont [index] = font;
1118 if (oldFont !is null && oldFont.equals (font)) return; 1118 if (oldFont !is null && oldFont.equals (font)) return;
1119 cached = true; 1119 cached = true;
1120 ((NSOutlineView)parent.view).reloadItem_(handle); 1120 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1121 } 1121 }
1122 1122
1123 /** 1123 /**
1124 * Sets the receiver's foreground color to the color specified 1124 * Sets the receiver's foreground color to the color specified
1125 * by the argument, or to the default system color for the item 1125 * by the argument, or to the default system color for the item
1148 Color oldColor = foreground; 1148 Color oldColor = foreground;
1149 if (oldColor is color) return; 1149 if (oldColor is color) return;
1150 foreground = color; 1150 foreground = color;
1151 if (oldColor !is null && oldColor.equals (color)) return; 1151 if (oldColor !is null && oldColor.equals (color)) return;
1152 cached = true; 1152 cached = true;
1153 ((NSOutlineView)parent.view).reloadItem_(handle); 1153 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1154 } 1154 }
1155 1155
1156 /** 1156 /**
1157 * Sets the foreground color at the given column index in the receiver 1157 * Sets the foreground color at the given column index in the receiver
1158 * to the color specified by the argument, or to the default system color for the item 1158 * to the color specified by the argument, or to the default system color for the item
1186 Color oldColor = cellForeground [index]; 1186 Color oldColor = cellForeground [index];
1187 if (oldColor is color) return; 1187 if (oldColor is color) return;
1188 cellForeground [index] = color; 1188 cellForeground [index] = color;
1189 if (oldColor !is null && oldColor.equals (color)) return; 1189 if (oldColor !is null && oldColor.equals (color)) return;
1190 cached = true; 1190 cached = true;
1191 ((NSOutlineView)parent.view).reloadItem_(handle); 1191 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1192 } 1192 }
1193 1193
1194 /** 1194 /**
1195 * Sets the grayed state of the checkbox for this item. This state change 1195 * Sets the grayed state of the checkbox for this item. This state change
1196 * only applies if the Tree was created with the DWT.CHECK style. 1196 * only applies if the Tree was created with the DWT.CHECK style.
1206 checkWidget (); 1206 checkWidget ();
1207 if ((parent.style & DWT.CHECK) is 0) return; 1207 if ((parent.style & DWT.CHECK) is 0) return;
1208 if (this.grayed is grayed) return; 1208 if (this.grayed is grayed) return;
1209 this.grayed = grayed; 1209 this.grayed = grayed;
1210 cached = true; 1210 cached = true;
1211 ((NSOutlineView)parent.view).reloadItem_(handle); 1211 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1212 } 1212 }
1213 1213
1214 /** 1214 /**
1215 * Sets the image for multiple columns in the tree. 1215 * Sets the image for multiple columns in the tree.
1216 * 1216 *
1274 } 1274 }
1275 images [index] = image; 1275 images [index] = image;
1276 } 1276 }
1277 // cached = true; 1277 // cached = true;
1278 // if (index is 0) parent.setScrollWidth (this); 1278 // if (index is 0) parent.setScrollWidth (this);
1279 ((NSOutlineView)parent.view).reloadItem_(handle); 1279 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1280 } 1280 }
1281 1281
1282 public void setImage (Image image) { 1282 public void setImage (Image image) {
1283 checkWidget (); 1283 checkWidget ();
1284 setImage (0, image); 1284 setImage (0, image);
1356 if (string.equals (strings [index])) return; 1356 if (string.equals (strings [index])) return;
1357 strings [index] = string; 1357 strings [index] = string;
1358 } 1358 }
1359 cached = true; 1359 cached = true;
1360 if (index is 0) parent.setScrollWidth (this); 1360 if (index is 0) parent.setScrollWidth (this);
1361 ((NSOutlineView)parent.view).reloadItem_(handle); 1361 (cast(NSOutlineView)parent.view).reloadItem_(handle);
1362 } 1362 }
1363 1363
1364 public void setText (String string) { 1364 public void setText (String string) {
1365 checkWidget (); 1365 checkWidget ();
1366 setText (0, string); 1366 setText (0, string);