Bug 138838 [Regression]Localization can't be set
Steps to reproduce: 1.New a report, add a Resource file "a.properties" for it 2.Add a label, select it, switch to property editor 3.Choose Localization, set key to "a", value to "actuate", add them to the resource file. 4.Select the key and value, click "OK" Expected result: "a=acutate" is added to the resource file and display text of lable is "actuate" Actual result: Read-Only File Encountered: File "XX\XX\a.properties_en_US.properties" is read-only, please make sure it can be written first. Note: the path for the resource file in the exception(XX\XX\a.properties_en_US.properties) is not the resource folder but the current workspace
UI/org.eclipse.birt.report.designer.ui.lib.explorer/src/org/eclipse/birt/report/designer/ui/lib/explorer/LibraryExplorerViewPage.java
public void removeSelectionChangedListener(
			ISelectionChangedListener listener )
	{
		selectionChangedListeners.remove( listener );
	}
	/**
	 * Sets the current selection for this selection provider.
	 * 
	 * @param selection
	 *            the new selection
	 */
	public void setSelection( ISelection selection )
	{
		if ( getTreeViewer( ) != null )
		{
			getTreeViewer( ).setSelection( selection );
		}
	}
	/**
	 * The <code>Page</code> implementation of this <code>IPage</code>
	 * method disposes of this page's control (if it has one and it has not
	 * already been disposed).
	 */
	public void dispose( )
	{
		selectionChangedListeners.clear( );
		treeViewer = null;
		super.dispose( );
	}
}