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comparison dwt/widgets/TableItem.d @ 212:ab60f3309436

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reverted the char[] to String and use the an alias.
author Frank Benoit <benoit@tionex.de>
date Mon, 05 May 2008 00:12:38 +0200
parents a155324d7a44
children 36f5cb12e1a2
comparison
equal deleted inserted replaced
211:ff59aeb96cac 212:ab60f3309436
41 * </p> 41 * </p>
42 */ 42 */
43 43
44 public class TableItem : Item { 44 public class TableItem : Item {
45 Table parent; 45 Table parent;
46 char[] [] strings; 46 String [] strings;
47 Image [] images; 47 Image [] images;
48 bool checked, grayed, cached; 48 bool checked, grayed, cached;
49 int imageIndent, background = -1, foreground = -1; 49 int imageIndent, background = -1, foreground = -1;
50 HFONT font = cast(HFONT)-1; 50 HFONT font = cast(HFONT)-1;
51 int [] cellBackground, cellForeground; 51 int [] cellBackground, cellForeground;
382 int code = OS.SendMessage (hwnd, OS. LVM_GETSUBITEMRECT, row, &rect); 382 int code = OS.SendMessage (hwnd, OS. LVM_GETSUBITEMRECT, row, &rect);
383 parent.ignoreCustomDraw = false; 383 parent.ignoreCustomDraw = false;
384 if (code is 0) return RECT.init; 384 if (code is 0) return RECT.init;
385 if (!hasImage) rect.right = rect.left; 385 if (!hasImage) rect.right = rect.left;
386 if (getText) { 386 if (getText) {
387 char[] string = column is 0 ? text : strings !is null ? strings [column] : null; 387 String string = column is 0 ? text : strings !is null ? strings [column] : null;
388 if (string !is null) { 388 if (string !is null) {
389 RECT textRect; 389 RECT textRect;
390 TCHAR[] buffer = StrToTCHARs (parent.getCodePage (), string, false); 390 TCHAR[] buffer = StrToTCHARs (parent.getCodePage (), string, false);
391 int flags = OS.DT_NOPREFIX | OS.DT_SINGLELINE | OS.DT_CALCRECT; 391 int flags = OS.DT_NOPREFIX | OS.DT_SINGLELINE | OS.DT_CALCRECT;
392 OS.DrawText (hDC, buffer.ptr, buffer.length, &textRect, flags); 392 OS.DrawText (hDC, buffer.ptr, buffer.length, &textRect, flags);
597 checkWidget(); 597 checkWidget();
598 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED); 598 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
599 return imageIndent; 599 return imageIndent;
600 } 600 }
601 601
602 override char[] getNameText () { 602 override String getNameText () {
603 if ((parent.style & DWT.VIRTUAL) !is 0) { 603 if ((parent.style & DWT.VIRTUAL) !is 0) {
604 if (!cached) return "*virtual*"; //$NON-NLS-1$ 604 if (!cached) return "*virtual*"; //$NON-NLS-1$
605 } 605 }
606 return super.getNameText (); 606 return super.getNameText ();
607 } 607 }
619 public Table getParent () { 619 public Table getParent () {
620 checkWidget(); 620 checkWidget();
621 return parent; 621 return parent;
622 } 622 }
623 623
624 override public char[] getText () { 624 override public String getText () {
625 checkWidget(); 625 checkWidget();
626 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED); 626 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
627 return super.getText (); 627 return super.getText ();
628 } 628 }
629 629
637 * @exception DWTException <ul> 637 * @exception DWTException <ul>
638 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 638 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
639 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 639 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
640 * </ul> 640 * </ul>
641 */ 641 */
642 public char[] getText (int index) { 642 public String getText (int index) {
643 checkWidget(); 643 checkWidget();
644 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED); 644 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
645 if (index is 0) return getText (); 645 if (index is 0) return getText ();
646 if (strings !is null) { 646 if (strings !is null) {
647 if (0 <= index && index < strings.length) { 647 if (0 <= index && index < strings.length) {
648 char[] string = strings [index]; 648 String string = strings [index];
649 return string !is null ? string : ""; 649 return string !is null ? string : "";
650 } 650 }
651 } 651 }
652 return ""; 652 return "";
653 } 653 }
1164 * @exception DWTException <ul> 1164 * @exception DWTException <ul>
1165 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 1165 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
1166 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 1166 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
1167 * </ul> 1167 * </ul>
1168 */ 1168 */
1169 public void setText (char[] [] strings) { 1169 public void setText (String [] strings) {
1170 checkWidget(); 1170 checkWidget();
1171 if (strings is null) error (DWT.ERROR_NULL_ARGUMENT); 1171 if (strings is null) error (DWT.ERROR_NULL_ARGUMENT);
1172 for (int i=0; i<strings.length; i++) { 1172 for (int i=0; i<strings.length; i++) {
1173 char[] string = strings [i]; 1173 String string = strings [i];
1174 if (string !is null) setText (i, string); 1174 if (string !is null) setText (i, string);
1175 } 1175 }
1176 } 1176 }
1177 1177
1178 /** 1178 /**
1187 * @exception DWTException <ul> 1187 * @exception DWTException <ul>
1188 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 1188 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
1189 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 1189 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
1190 * </ul> 1190 * </ul>
1191 */ 1191 */
1192 public void setText (int index, char[] string) { 1192 public void setText (int index, String string) {
1193 checkWidget(); 1193 checkWidget();
1194 if (string is null) error (DWT.ERROR_NULL_ARGUMENT); 1194 if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
1195 if (index is 0) { 1195 if (index is 0) {
1196 if (string ==/*eq*/text) return; 1196 if (string ==/*eq*/text) return;
1197 super.setText (string.dup); 1197 super.setText (string.dup);
1198 } 1198 }
1199 int count = Math.max (1, parent.getColumnCount ()); 1199 int count = Math.max (1, parent.getColumnCount ());
1200 if (0 > index || index > count - 1) return; 1200 if (0 > index || index > count - 1) return;
1201 if (strings is null && index !is 0) { 1201 if (strings is null && index !is 0) {
1202 strings = new char[][] (count); 1202 strings = new String[] (count);
1203 strings [0] = text; 1203 strings [0] = text;
1204 } 1204 }
1205 if (strings !is null) { 1205 if (strings !is null) {
1206 if (string==/*eq*/strings [index]) return; 1206 if (string==/*eq*/strings [index]) return;
1207 strings [index] = string.dup; 1207 strings [index] = string.dup;
1234 parent.setScrollWidth (this, false); 1234 parent.setScrollWidth (this, false);
1235 } 1235 }
1236 redraw (index, true, false); 1236 redraw (index, true, false);
1237 } 1237 }
1238 1238
1239 override public void setText (char[] string) { 1239 override public void setText (String string) {
1240 checkWidget(); 1240 checkWidget();
1241 setText (0, string); 1241 setText (0, string);
1242 } 1242 }
1243 1243
1244 } 1244 }