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comparison dwt/widgets/TreeItem.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 25f88bf5a6df
children 36f5cb12e1a2
comparison
equal deleted inserted replaced
211:ff59aeb96cac 212:ab60f3309436
54 * platforms and should never be accessed from application code. 54 * platforms and should never be accessed from application code.
55 * </p> 55 * </p>
56 */ 56 */
57 public HANDLE handle; 57 public HANDLE handle;
58 Tree parent; 58 Tree parent;
59 char[] [] strings; 59 String [] strings;
60 Image [] images; 60 Image [] images;
61 bool cached; 61 bool cached;
62 int background = -1, foreground = -1; 62 int background = -1, foreground = -1;
63 HFONT font = cast(HFONT)-1; 63 HFONT font = cast(HFONT)-1;
64 int [] cellBackground, cellForeground; 64 int [] cellBackground, cellForeground;
509 if (getText) { 509 if (getText) {
510 if (fullText) { 510 if (fullText) {
511 rect.left = rect.right + Tree.INSET; 511 rect.left = rect.right + Tree.INSET;
512 rect.right = headerRect.right; 512 rect.right = headerRect.right;
513 } else { 513 } else {
514 char[] string = index is 0 ? text : strings !is null ? strings [index] : null; 514 String string = index is 0 ? text : strings !is null ? strings [index] : null;
515 if (string !is null) { 515 if (string !is null) {
516 RECT textRect; 516 RECT textRect;
517 TCHAR[] buffer = StrToTCHARs (parent.getCodePage (), string, false); 517 TCHAR[] buffer = StrToTCHARs (parent.getCodePage (), string, false);
518 int flags = OS.DT_NOPREFIX | OS.DT_SINGLELINE | OS.DT_CALCRECT; 518 int flags = OS.DT_NOPREFIX | OS.DT_SINGLELINE | OS.DT_CALCRECT;
519 auto hNewDC = hDC; 519 auto hNewDC = hDC;
881 auto hwnd = parent.handle; 881 auto hwnd = parent.handle;
882 auto hItem = cast(HANDLE) OS.SendMessage (hwnd, OS.TVM_GETNEXTITEM, OS.TVGN_PARENT, handle); 882 auto hItem = cast(HANDLE) OS.SendMessage (hwnd, OS.TVM_GETNEXTITEM, OS.TVGN_PARENT, handle);
883 return hItem !is null ? parent._getItem (hItem) : null; 883 return hItem !is null ? parent._getItem (hItem) : null;
884 } 884 }
885 885
886 override public char[] getText () { 886 override public String getText () {
887 checkWidget(); 887 checkWidget();
888 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED); 888 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
889 return super.getText (); 889 return super.getText ();
890 } 890 }
891 891
901 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 901 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
902 * </ul> 902 * </ul>
903 * 903 *
904 * @since 3.1 904 * @since 3.1
905 */ 905 */
906 public char[] getText (int index) { 906 public String getText (int index) {
907 checkWidget(); 907 checkWidget();
908 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED); 908 if (!parent.checkData (this, true)) error (DWT.ERROR_WIDGET_DISPOSED);
909 if (index is 0) return getText (); 909 if (index is 0) return getText ();
910 if (strings !is null) { 910 if (strings !is null) {
911 if (0 <= index && index < strings.length) { 911 if (0 <= index && index < strings.length) {
912 char[] string = strings [index]; 912 String string = strings [index];
913 return string !is null ? string : ""; 913 return string !is null ? string : "";
914 } 914 }
915 } 915 }
916 return ""; 916 return "";
917 } 917 }
1775 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 1775 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
1776 * </ul> 1776 * </ul>
1777 * 1777 *
1778 * @since 3.1 1778 * @since 3.1
1779 */ 1779 */
1780 public void setText (char[][] strings) { 1780 public void setText (String[] strings) {
1781 checkWidget(); 1781 checkWidget();
1782 if (strings is null) error (DWT.ERROR_NULL_ARGUMENT); 1782 if (strings is null) error (DWT.ERROR_NULL_ARGUMENT);
1783 for (int i=0; i<strings.length; i++) { 1783 for (int i=0; i<strings.length; i++) {
1784 char[] string = strings [i]; 1784 String string = strings [i];
1785 if (string !is null) setText (i, string); 1785 if (string !is null) setText (i, string);
1786 } 1786 }
1787 } 1787 }
1788 1788
1789 /** 1789 /**
1800 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 1800 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
1801 * </ul> 1801 * </ul>
1802 * 1802 *
1803 * @since 3.1 1803 * @since 3.1
1804 */ 1804 */
1805 public void setText (int index, char[] string) { 1805 public void setText (int index, String string) {
1806 checkWidget(); 1806 checkWidget();
1807 if (string is null) error (DWT.ERROR_NULL_ARGUMENT); 1807 if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
1808 if (index is 0) { 1808 if (index is 0) {
1809 if (string==/*eq*/text) return; 1809 if (string==/*eq*/text) return;
1810 super.setText (string); 1810 super.setText (string);
1811 } 1811 }
1812 int count = Math.max (1, parent.getColumnCount ()); 1812 int count = Math.max (1, parent.getColumnCount ());
1813 if (0 > index || index > count - 1) return; 1813 if (0 > index || index > count - 1) return;
1814 if (strings is null && index !is 0) { 1814 if (strings is null && index !is 0) {
1815 strings = new char[] [count]; 1815 strings = new String [count];
1816 strings [0] = text; 1816 strings [0] = text;
1817 } 1817 }
1818 if (strings !is null) { 1818 if (strings !is null) {
1819 if (string==/*eq*/strings [index]) return; 1819 if (string==/*eq*/strings [index]) return;
1820 strings [index] = string; 1820 strings [index] = string;
1833 } else { 1833 } else {
1834 redraw (index, true, false); 1834 redraw (index, true, false);
1835 } 1835 }
1836 } 1836 }
1837 1837
1838 override public void setText (char[] string) { 1838 override public void setText (String string) {
1839 checkWidget(); 1839 checkWidget();
1840 setText (0, string); 1840 setText (0, string);
1841 } 1841 }
1842 1842
1843 /*public*/ void sort () { 1843 /*public*/ void sort () {