/*
 * AbstractFindReplaceCommand.java
 *
 * Copyright (C) 2002-2013 Takis Diakoumis
 *
 * This program 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 any later version.
 *
 * This program 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/>.
 *
 */

package org.executequery.actions.searchcommands;

import org.executequery.GUIUtilities;
import org.executequery.actions.OpenFrameCommand;
import org.executequery.gui.BaseDialog;
import org.executequery.gui.FindReplaceDialog;
import org.underworldlabs.swing.actions.BaseCommand;

/** 
 *
 * @author   Takis Diakoumis
 * @version  $Revision: 1185 $
 * @date     $Date: 2013-02-08 22:16:55 +1100 (Fri, 08 Feb 2013) $
 */
abstract class AbstractFindReplaceCommand extends OpenFrameCommand implements BaseCommand {

    protected final boolean canOpenDialog() {
        
        return (!findReplaceDialogOpen() && componentInFocusCanSearch());
    }
            
    protected final BaseDialog createFindReplaceDialog() {

        return new BaseDialog(FindReplaceDialog.TITLE, false, false);
    }
    
    private boolean hasTextEditorInFocus() {
        
        return (GUIUtilities.getTextEditorInFocus() != null);
    }

    private boolean findReplaceDialogOpen() {

        return isDialogOpen(FindReplaceDialog.TITLE);
    }
    
    private boolean componentInFocusCanSearch() {
        
        if (!hasTextEditorInFocus()) {

            return false;
        }
        
        return (GUIUtilities.getTextEditorInFocus().canSearch());
    }

}










