/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.directory.studio.actions;
import java.text.MessageFormat;
import org.apache.directory.studio.Messages;
import org.apache.directory.studio.PluginConstants;
import org.eclipse.core.filesystem.EFS;
import org.eclipse.core.filesystem.IFileInfo;
import org.eclipse.core.filesystem.IFileStore;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.ide.IDE;
/**
* The Action is used to open files from file system.
* It creates IPathEditorInput inputs.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class OpenFileAction extends Action implements IWorkbenchWindowActionDelegate
{
/**
* Creates a new instance of OpenFileAction.
*/
public OpenFileAction()
{
setId( PluginConstants.ACTION_OPEN_FILE_ID ); //$NON-NLS-1$
setText( Messages.getString( "OpenFileAction.Open_File" ) ); //$NON-NLS-1$
setToolTipText( Messages.getString( "OpenFileAction.Open_file_from_filesystem" ) ); //$NON-NLS-1$
setEnabled( true );
}
/**
* Creates a new instance of OpenFileAction.
*
* @param window the workbench window
*/
public OpenFileAction( IWorkbenchWindow window )
{
this();
init( window );
}
private IWorkbenchWindow window;
private String filterPath;
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchWindowActionDelegate#dispose()
*/
public void dispose()
{
window = null;
filterPath = null;
}
/* (non-Javadoc)
* @see org.eclipse.ui.IWorkbenchWindowActionDelegate#init(org.eclipse.ui.IWorkbenchWindow)
*/
public void init( IWorkbenchWindow window )
{
this.window = window;
filterPath = System.getProperty( "user.home" ); //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
public void run( IAction action )
{
run();
}
/* (non-Javadoc)
* @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)
*/
public void selectionChanged( IAction action, ISelection selection )
{
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.Action#run()
*/
public void run()
{
FileDialog dialog = new FileDialog( window.getShell(), SWT.OPEN | SWT.MULTI );
dialog.setText( Messages.getString( "OpenFileAction.Open_File" ) ); //$NON-NLS-1$
dialog.setFilterPath( filterPath );
dialog.open();
String[] names = dialog.getFileNames();
if ( names != null )
{
filterPath = dialog.getFilterPath();
int numberOfFilesNotFound = 0;
StringBuffer notFound = new StringBuffer();
IWorkbenchPage page = window.getActivePage();
for ( String name : names )
{
IFileStore fileStore = EFS.getLocalFileSystem().getStore( new Path( filterPath ) ).getChild( name );
IFileInfo fetchInfo = fileStore.fetchInfo();
if ( !fetchInfo.isDirectory() && fetchInfo.exists() )
{
try
{
IDE.openEditorOnFileStore( page, fileStore );
}
catch ( PartInitException e )
{
MessageDialog.openError( window.getShell(), Messages.getString( "OpenFileAction.Error" ), e //$NON-NLS-1$
.getMessage() );
}
}
else
{
if ( ++numberOfFilesNotFound > 1 )
{
notFound.append( '\n' );
}
notFound.append( fileStore.getName() );
}
}
if ( numberOfFilesNotFound > 0 )
{
String msg = MessageFormat.format( numberOfFilesNotFound == 1 ? Messages
.getString( "OpenFileAction.File_not_found" ) : Messages //$NON-NLS-1$
.getString( "OpenFileAction.Files_not_found" ), new Object[] //$NON-NLS-1$
{ notFound.toString() } );
MessageDialog.openError( window.getShell(), Messages.getString( "OpenFileAction.Error" ), msg ); //$NON-NLS-1$
}
}
}
}