com.elphel.vdt.ui.views.ClearAction.java Source code

Introduction

Here is the source code for com.elphel.vdt.ui.views.ClearAction.java

Source

/*******************************************************************************
 * Copyright (c) 2014 Elphel, Inc.
 * Copyright (c) 2006 Elphel, Inc and Excelsior, LLC.
 * This file is a part of VDT plug-in.
 * VDT plug-in is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * VDT plug-in is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 *  Additional permission under GNU GPL version 3 section 7:
 * If you modify this Program, or any covered work, by linking or combining it
 * with Eclipse or Eclipse plugins (or a modified version of those libraries),
 * containing parts covered by the terms of EPL/CPL, the licensors of this
 * Program grant you additional permission to convey the resulting work.
 * {Corresponding Source for a non-source form of such a combination shall
 * include the source code for the parts of Eclipse or Eclipse plugins used
 * as well as that of the covered work.}
 *******************************************************************************/
package com.elphel.vdt.ui.views;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Shell;

//import com.elphel.vdt.VDTPlugin;
import com.elphel.vdt.veditor.VerilogPlugin;

abstract public class ClearAction extends Action {

    private String message;

    protected static final String[] buttonText = new String[] { "Delete", "Cancel" };

    public ClearAction(String message) {
        this.message = message;
    }

    public abstract void clear();

    public void run() {
        Shell shell = VerilogPlugin.getActiveWorkbenchShell();
        MessageDialog messageBox = new MessageDialog(shell, "Warning", null, message, MessageDialog.QUESTION,
                buttonText, 1);
        messageBox.open();
        if (messageBox.getReturnCode() == 0) {
            clear();
        }
    }

} // class ContextsAction