Eclipse RCP 从菜单打开Editor

Eclipse RCP 从菜单打开Editor

在Eclipse RCP 开发中从菜单中打开Editor 的方法如下：

public   class  OpenEditorHander  extends  AbstractHandler  implements  IHandler {

    @Override
     public  Object execute(ExecutionEvent event)  throws  ExecutionException {
         //  HandlerUtil.getActiveWorkbenchWindow(event).close();
        IEditorInput editorInput  =   new  DBConfigEditInput();
        IWorkbenchPage workbenchPage  =  PlatformUI.getWorkbench()
                .getActiveWorkbenchWindow().getActivePage();
        IEditorPart editorPart  = workbenchPage.findEditor(editorInput);
         try  {
            workbenchPage.openEditor(editorInput,  " sm.core.ui.DBConfig " );
        }  catch  (PartInitException e) {
            e.printStackTrace();
        }
         return   null ;
    }
}