OpenRecentFileAction.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.framework.internal;

import java.awt.event.ActionEvent;
import java.io.File;

import javax.swing.AbstractAction;
import javax.swing.Icon;
import javax.swing.JOptionPane;

import org.eclipse.persistence.tools.workbench.uitools.swing.EmptyIcon;
import org.eclipse.persistence.tools.workbench.utility.io.FileTools;


/**
 * This is not really a "framework" action - it is only added to
 * the workbench window's File menu.
 */
final class OpenRecentFileAction
    extends AbstractAction
{
    private WorkbenchWindow workbenchWindow;
    private File recentFile;
    private static final Icon ICON = new EmptyIcon(16);

    OpenRecentFileAction(WorkbenchWindow workbenchWindow, int count, File recentFile) {
        super();
        this.initialize(workbenchWindow, count, recentFile);
    }

    void initialize(WorkbenchWindow workbenchWindow, int count, File recentFile) {
        this.workbenchWindow = workbenchWindow;
        this.recentFile = recentFile;

        String countString = Integer.toString(count);
        String shortFileName = FileTools.shortenFileName(recentFile.getAbsoluteFile());
        this.putValue(NAME, countString + " " + shortFileName);
        this.putValue(SHORT_DESCRIPTION, recentFile.getAbsolutePath());
        this.putValue(SMALL_ICON, ICON);
        if (count < 10) {
            this.putValue(MNEMONIC_KEY, new Integer(countString.charAt(0)));
        }
    }

    public void actionPerformed(ActionEvent e) {
        if (recentFile.exists()) {
            workbenchWindow.nodeManager().open(recentFile, workbenchWindow.getContext());
        } else {
            JOptionPane.showMessageDialog(
                            workbenchWindow,
                            workbenchWindow.resourceRepository().getString("recentProjectFileNotFound.message", recentFile.getAbsolutePath()),
                            workbenchWindow.resourceRepository().getString("recentProjectFileNotFound.title"),
                            JOptionPane.ERROR_MESSAGE
            );
            workbenchWindow.getApplication().recentFilesManager().removeRecentFile(recentFile);
        }
    }
}