Bug 29778 [Navigator] Exception occurs during drag file into Run-time workbench
Reporter: Tiffany Language: Korean / Simplfied Chinese / Tranditional Chinese Build driver: eclipse-SDK-M4-linux-gtk OS: RedHat 8 JDK Ver.: IBM JDK1.3.1 + SR3 Test case #: 3.8 Using Content assist with DBCS strings Summary: DBCS: Exception occurs during drag file into Run-time workbench Steps to recreate problem: 1. Unzip the attachment (sef.zip) 2. Launch workbench with gtk build. 3. Import the plug-in com.ibm.wsweducation.solution.sef 4. Open the PDE perspective, then Select the project name. 5. Click Run icon > Run AS... > Run-time Workbench. 6. Run-time workbench pops up. 7. Create a Java project and a folder in the project in Run-time workbench. 8. Open the "Resource Perspective" in Run-time workbench. 9. Grab the test.release file in the original workbench then drag it into the folder which was created at step 7 in Run-time workbench. <<Error>> After step 9, some error messages were displayed in Console Window of the original Workbench Please refer the attachment (Exception.txt) NOTE: At step 8, if I open the "Java Perspective" in Run-time Workbench. The test.release file could be dragged into Run-time Workbench successfully without any error messages. <<Expected Result>> The test.release file should be draged into the folder in the "Resource Perspective" of Run-time workbench successfully without any error messages.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/navigator/ResourceNavigator.java
/* (non-Javadoc)
	 * Method declared on IWorkbenchPart.
	 */
	public void dispose() {
		getSite().getPage().removePartListener(partListener);
		IWorkingSetManager workingSetManager =
			getPlugin().getWorkbench().getWorkingSetManager();
		workingSetManager.removePropertyChangeListener(propertyChangeListener);
		if (getActionGroup() != null) {
			getActionGroup().dispose();
		}
		super.dispose();
	}
	/**
	 * An editor has been activated.  Sets the selection in this navigator
	 * to be the editor's input, if linking is enabled.
	 * 
	 * @since 2.0
	 */
	protected void editorActivated(IEditorPart editor) {
		if (!isLinkingEnabled())
			return;
		IEditorInput input = editor.getEditorInput();
		if (input instanceof IFileEditorInput) {
			IFileEditorInput fileInput = (IFileEditorInput) input;
			IFile file = fileInput.getFile();
			ISelection newSelection = new StructuredSelection(file);
			if (!getTreeViewer().getSelection().equals(newSelection)) {
				getTreeViewer().setSelection(newSelection);
			}