Eclipse RCP 如何实现菜单与视图的交互

BandiAUTO 2014-12-18 11:08:13

小弟刚学RCP，现在想实现一个功能，就是点击菜单中的一项（Action），就立即在指定的视图中添加一个TreeViewer控件，但是多次试了都不成功，我觉得原因在于无法获得视图composite。请大神给出方法。

package com.yirui.fengyuan.waydesign.actions;



import org.eclipse.jface.action.Action;

import org.eclipse.jface.action.IAction;

import org.eclipse.jface.viewers.ISelection;

import org.eclipse.jface.wizard.WizardDialog;

import org.eclipse.swt.SWT;

import org.eclipse.swt.widgets.Group;

import org.eclipse.swt.widgets.Text;

import org.eclipse.ui.IViewPart;

import org.eclipse.ui.IWorkbenchPage;

import org.eclipse.ui.IWorkbenchWindow;

import org.eclipse.ui.IWorkbenchWindowActionDelegate;

import org.eclipse.ui.PartInitException;

import org.eclipse.ui.PlatformUI;



import com.yirui.fengyuan.waydesign.ui.NavigateView;

import com.yirui.fengyuan.waydesign.ui.treeviewer.TreeWindow;

import com.yirui.fengyuan.waydesign.wizard.NewProjectWizard;



public class NewProjectWizardAction extends Action{

	private IViewPart page; 

	private TreeWindow tree;



	public NewProjectWizardAction(){

			page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().findView("navigate_view");

		

	}	

	public void run(){

		//创建树

		tree = new TreeWindow(page.getViewSite().getShell().getParent());

	

		

	}



}