openfileaction.java

来自「基于Eclipse RCP开发的管理工具」· Java 代码 · 共 85 行

 /*  
  * Copyright 2006 Marcel Schoffelmeer 
  * 
  * Licensed under the Apache License, Version 2.0 (the "License"); 
  * you may not use this file except in compliance with the License. 
  * You may obtain a copy of the License at 
  * 
  *    http://www.apache.org/licenses/LICENSE-2.0 
  *    
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, 
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

package com.s10r.manager.actions;

import java.io.File;


import org.eclipse.jface.action.Action;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.actions.ActionFactory.IWorkbenchAction;

import com.s10r.manager.EntryEditor;
import com.s10r.manager.EntryEditorInput;

public class OpenFileAction extends Action implements IWorkbenchAction
{
	public final static String ID = "manager_rcp.copyPasswordToClipboard";

	private IWorkbenchWindow window;

	/**
	 */
	public OpenFileAction(IWorkbenchWindow window)
	{
		this.window = window;

		setText("Open File...");
		setToolTipText("Open File...");
		setId("you want and ID?");
	}

	/**
	 * Opens an existing file
	 */
	public void run()
	{
		FileDialog dialog = new FileDialog(window.getShell(), SWT.OPEN);

		dialog.setFilterNames(new String[] { "Manager Files", "All Files" });
		dialog.setFilterExtensions(new String[] { "*.mgr", "*.*" }); //$NON-NLS-1$ //$NON-NLS-2$

		String fileName = dialog.open();
		if (fileName == null)
		{
			return;
		}
 
		EntryEditorInput input = new EntryEditorInput(new File(fileName));
		try
		{
			// note that the input dialog for the password is delayed
			// until the editor is initialized. This to make sure the 
			// password can be requested when editors are automatically
			// restored by the RCP workbench.
			window.getActivePage().openEditor(input, EntryEditor.ID);
		}
		catch (PartInitException e)
		{
			e.printStackTrace();
		}

	}

	public void dispose()
	{
	}
}