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comparison dwt/widgets/Button.d @ 239:43b41c7fe84a

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work on allow null strings and arrays
author Frank Benoit <benoit@tionex.de>
date Fri, 20 Jun 2008 16:27:36 +0200
parents 36f5cb12e1a2
children fd9c62a2998e
comparison
equal deleted inserted replaced
238:efe25e7c8a96 239:43b41c7fe84a
1022 * 1022 *
1023 * @since 3.3 1023 * @since 3.3
1024 */ 1024 */
1025 /*public*/ void setMessage (String message) { 1025 /*public*/ void setMessage (String message) {
1026 checkWidget (); 1026 checkWidget ();
1027 if (message is null) error (DWT.ERROR_NULL_ARGUMENT); 1027 // DWT externsion: allow null string
1028 //if (message is null) error (DWT.ERROR_NULL_ARGUMENT);
1028 this.message = message; 1029 this.message = message;
1029 if (OS.COMCTL32_VERSION >= OS.VERSION (6, 1)) { 1030 if (OS.COMCTL32_VERSION >= OS.VERSION (6, 1)) {
1030 if ((style & DWT.COMMAND) !is 0) { 1031 if ((style & DWT.COMMAND) !is 0) {
1031 OS.SendMessage (handle, OS.BCM_SETNOTE, 0, StrToTCHARz( message )); 1032 OS.SendMessage (handle, OS.BCM_SETNOTE, 0, StrToTCHARz( message ));
1032 } 1033 }
1107 * a Button that has an image and text set into it will display the 1108 * a Button that has an image and text set into it will display the
1108 * image or text that was set most recently. 1109 * image or text that was set most recently.
1109 * </p> 1110 * </p>
1110 * @param string the new text 1111 * @param string the new text
1111 * 1112 *
1112 * @exception IllegalArgumentException <ul>
1113 * <li>ERROR_NULL_ARGUMENT - if the text is null</li>
1114 * </ul>
1115 * @exception DWTException <ul> 1113 * @exception DWTException <ul>
1116 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 1114 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
1117 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 1115 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
1118 * </ul> 1116 * </ul>
1119 */ 1117 */
1120 public void setText (String string) { 1118 public void setText (String string) {
1121 checkWidget (); 1119 checkWidget ();
1122 if (string is null) error (DWT.ERROR_NULL_ARGUMENT); 1120 // DWT externsion: allow null string
1121 //if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
1123 if ((style & DWT.ARROW) !is 0) return; 1122 if ((style & DWT.ARROW) !is 0) return;
1124 text = string; 1123 text = string;
1125 /* This code is intentionally commented */ 1124 /* This code is intentionally commented */
1126 // if (OS.COMCTL32_MAJOR < 6) { 1125 // if (OS.COMCTL32_MAJOR < 6) {
1127 // if (text.length is 0 && image !is null) { 1126 // if (text.length is 0 && image !is null) {