Bug 116706 Bad Class Cast in IDEReportEditor.java
So I'm trying to open a report with BIRT/Eclipse API using the BIRT 2.0 nightly build code (as of 11/16/2005). the file IDEReportEditor.java method private IFile getFile( IEditorInput input ) { return ( (ReportFileEditorInput) input ).getFile( ); } However, input can be ReportEditorInput which is also an IEditorInput (to support reports found outside projects and workspaces) which doesn't even have a getFile() method on it. This causes a deeply nested exception that causes the report desinger to not be able to show a report that might be physically located outside a workspace.
UI/org.eclipse.birt.report.designer.ui.editors.schematic/src/org/eclipse/birt/report/designer/ui/editors/pages/ReportScriptFormPage.java
*/
	public void doSave( IProgressMonitor monitor )
	{
		jsEditor.saveModel( );
		Object adapter = getAdapter( IReportProvider.class );
		if ( adapter != null )
		{
			IReportProvider provider = (IReportProvider) adapter;
			provider.saveReport( getReportModel( ), getEditorInput( ), monitor );
			firePropertyChange( PROP_DIRTY );
		}
		markPageStale( IPageStaleType.NONE );
	}
	/**
	 * @return
	 */
	protected ModuleHandle getReportModel( )
	{
		if ( model == null )
		{
			Object adapter = ( (IEditorPart) this ).getAdapter( IReportProvider.class );
			if ( adapter != null )
			{
				IReportProvider provider = (IReportProvider) adapter;
				return provider.getReportModuleHandle( getEditorInput( ) );
			}
		}
		return model;
	}
	/* (non-Javadoc)