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/NavigatorDropAdapter.java
/**
	 * Returns an status indicating success.
	 */
	private IStatus ok() {
		return new Status(Status.OK, PlatformUI.PLUGIN_ID, 0, ResourceNavigatorMessages.getString("DropAdapter.ok"), null); 
	}
	
	/**
	 * Opens an error dialog if necessary.  Takes care of
	 * complex rules necessary for making the error dialog look nice.
	 */
	private void openError(IStatus status) {
		if (status == null)
			return;
		String genericTitle = ResourceNavigatorMessages.getString("DropAdapter.title"); 
		int codes = IStatus.ERROR | IStatus.WARNING;
		
		if (!status.isMultiStatus()) {
			ErrorDialog.openError(getShell(), genericTitle, null, status, codes);
			return;
		}
		
		IStatus[] children = status.getChildren();
		if (children.length == 1) {
			ErrorDialog.openError(
				getShell(),
				status.getMessage(),
				null,
				children[0],
				codes);