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comparison dwt/custom/TableTreeItem.d @ 244:a59d51c12b42

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work on allow null strings and arrays
author Frank Benoit <benoit@tionex.de>
date Sat, 28 Jun 2008 20:27:21 +0200
parents 36f5cb12e1a2
children fd9c62a2998e
comparison
equal deleted inserted replaced
243:ecb80b2a89e1 244:a59d51c12b42
817 * number. 817 * number.
818 * 818 *
819 * @param index the column number 819 * @param index the column number
820 * @param text the new text 820 * @param text the new text
821 * 821 *
822 * @exception IllegalArgumentException <ul>
823 * <li>ERROR_NULL_ARGUMENT - if the text is null</li>
824 * </ul>
825 * @exception DWTException <ul> 822 * @exception DWTException <ul>
826 * <li>ERROR_THREAD_INVALID_ACCESS when called from the wrong thread</li> 823 * <li>ERROR_THREAD_INVALID_ACCESS when called from the wrong thread</li>
827 * <li>ERROR_WIDGET_DISPOSED when the widget has been disposed</li> 824 * <li>ERROR_WIDGET_DISPOSED when the widget has been disposed</li>
828 * </ul> 825 * </ul>
829 */ 826 */
830 public void setText(int index, String text) { 827 public void setText(int index, String text) {
831 checkWidget(); 828 checkWidget();
832 if (text is null) DWT.error (DWT.ERROR_NULL_ARGUMENT); 829 // DWT extension: allow null string
830 //if (text is null) DWT.error (DWT.ERROR_NULL_ARGUMENT);
833 int columnCount = Math.max(parent.getTable().getColumnCount(), 1); 831 int columnCount = Math.max(parent.getTable().getColumnCount(), 1);
834 if (index < 0 || index >= columnCount) return; 832 if (index < 0 || index >= columnCount) return;
835 if (texts.length < columnCount) { 833 if (texts.length < columnCount) {
836 String[] newTexts = new String[columnCount]; 834 String[] newTexts = new String[columnCount];
837 System.arraycopy(texts, 0, newTexts, 0, texts.length); 835 System.arraycopy(texts, 0, newTexts, 0, texts.length);