openfileaction.java

基于Eclipse RCP模型下的文档管理程序源代码

// Decompiled by Jad v1.5.8g. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.kpdus.com/jad.html
// Decompiler options: packimports(3) 
// Source File Name:   OpenFileAction.java

package fileexplorer.action;

import fileexplorer.Activator;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.*;

public class OpenFileAction extends Action
{

    public OpenFileAction(IWorkbenchWindow window, String label, String viewId)
    {
        instanceNum = 0;
        this.window = window;
        this.viewId = viewId;
        setText(label);
        setId(viewId);
        setImageDescriptor(Activator.getImageDescriptor("/icons/copy_edit(1).gif"));
    }

    public void run()
    {
        if(window != null)
            try
            {
                window.getActivePage().showView(viewId, Integer.toString(instanceNum++), 1);
            }
            catch(PartInitException e)
            {
                MessageDialog.openError(window.getShell(), "\u9519\u8BEF", (new StringBuilder("\u6253\u5F00\u89C6\u56FE\u65F6\u53D1\u751F\u9519\u8BEF:")).append(e.getMessage()).toString());
            }
    }

    private final IWorkbenchWindow window;
    private int instanceNum;
    private final String viewId;
}