SceneConditionTreeBean.java

/**
 *  C-Nery - A home automation web application for C-Bus.
 *  Copyright (C) 2008,2009,2012  Dave Oxley <dave@daveoxley.co.uk>.
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 *  published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package com.daveoxley.cnery.pages;

import com.daveoxley.cnery.entities.AbstractCondition;
import com.daveoxley.cnery.entities.SceneCondition;
import com.daveoxley.cnery.services.SceneConditionSelectionService;
import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Observer;
import org.jboss.seam.annotations.Scope;

/**
 *
 * @author dave
 */
@Name("sceneConditionTreeBean")
@Scope(ScopeType.PAGE)
public class SceneConditionTreeBean extends TreeBean<SceneCondition,SceneConditionNode> {
    
    @Override
    protected Class<SceneConditionSelectionService> getSelectionServiceClass() {
        return SceneConditionSelectionService.class;
    }

    @Override
    public boolean getNewActionDisabled() {
        
        return getActionsDisabled() ||
                (getCurrentSelection().getEntity() != null &&
                !((AbstractCondition)getCurrentSelection().getEntity()).getActionType().equals(AbstractCondition.ActionType.LOGIC));
    }

    @Observer(create=false,value="clearSceneConditionSelection")
    public void clearSelection() {
        super.clearSelection();
    }
}