UsagesPanel.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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 org.turro.erp.task.wizard;
 
import org.turro.erp.entity.Task;
import org.turro.erp.task.usage.UsageTree;
import org.turro.zkoss.wizard.WizardPanelComposer;
 
public class UsagesPanel extends WizardPanelComposer {
 
  private UsageTree usages;
  
  @Override
  public boolean doEnter() {
    Task task = (Task) getObjectValue();
    usages.setTask(task);
    return true;
  }
 
  @Override
  public boolean doLeave(boolean forwards) {
    Task task = (Task) getObjectValue();
    return !forwards || (!task.isEmpty());
  }
 
}