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comparison dwt/dnd/DropTargetListener.d @ 45:d8635bb48c7c

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Merge with SWT 3.5
author Jacob Carlborg <doob@me.com>
date Mon, 01 Dec 2008 17:07:00 +0100
parents e831403a80a9
children 43123e716bda
comparison
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44:ca5e494f2bbf 45:d8635bb48c7c
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/ 10 *******************************************************************************/
11 module dwt.dnd; 11 module dwt.dnd.DropTargetListener;
12
13 import dwt.dwthelper.utils;
12 14
13 import dwt.internal.DWTEventListener; 15 import dwt.internal.DWTEventListener;
14 16
15 /** 17 /**
16 * The <code>DropTargetListener</code> class provides event notification to the application 18 * The <code>DropTargetListener</code> class provides event notification to the application
31 * operation that is performed but the data type is fixed.</p> 33 * operation that is performed but the data type is fixed.</p>
32 * 34 *
33 * @see DropTargetEvent 35 * @see DropTargetEvent
34 * 36 *
35 */ 37 */
36 public interface DropTargetListener : DWTEventListener { 38 public interface DropTargetListener extends DWTEventListener {
37 39
38 /** 40 /**
39 * The cursor has entered the drop target boundaries. 41 * The cursor has entered the drop target boundaries.
40 * 42 *
41 * <p>The following fields in the DropTargetEvent apply: 43 * <p>The following fields in the DropTargetEvent apply:
174 * data as follows:</p> 176 * data as follows:</p>
175 * 177 *
176 * <pre><code> 178 * <pre><code>
177 * public void dragOver(DropTargetEvent event) { 179 * public void dragOver(DropTargetEvent event) {
178 * TextTransfer textTransfer = TextTransfer.getInstance(); 180 * TextTransfer textTransfer = TextTransfer.getInstance();
179 * String data = cast(String)textTransfer.nativeToJava(event.currentDataType); 181 * String data = (String)textTransfer.nativeToJava(event.currentDataType);
180 * if (data !is null) { 182 * if (data !is null) {
181 * System.out.println("Data to be dropped is cast(Text)"+data); 183 * System.out.println("Data to be dropped is (Text)"+data);
182 * } 184 * }
183 * }; 185 * };
184 * </code></pre> 186 * </code></pre>
185 * 187 *
186 * @param event the information associated with the drag over event 188 * @param event the information associated with the drag over event