Modal.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 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.elephant.zkoss;
 
import java.util.Map;
import org.turro.command.Command;
import org.turro.command.Context;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.UiException;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zul.Window;
 
public class Modal {
 
  @Deprecated
  public static int doModal(String file) throws InterruptedException {
    return doModal(file, null, (Map) null);
  }
  
  @Deprecated
  public static int doModal(String file, Map arg) throws InterruptedException {
    return doModal(file, null, arg);
  }
  
  @Deprecated
  public static int doModal(String file, Component parent, Map arg) throws InterruptedException {
    return doModal(getModal(file, parent, arg));
  }
  
  @Deprecated
  public static int doModal(ModalWindow win) throws InterruptedException {
    if(win.getDesktop().getWebApp().getConfiguration().isEventThreadEnabled()) {
      try {
        win.doModal();
      } catch (Throwable ex) {
        win.detach();
        if (ex instanceof InterruptedException)
          throw (InterruptedException)ex;
        throw UiException.Aide.wrap(ex);
      }
    }
    return win.getResult();
  }
 
  @Deprecated
  public static void doModal(Window win) throws InterruptedException {
    if(win.getDesktop().getWebApp().getConfiguration().isEventThreadEnabled()) {
      try {
        win.doModal();
      } catch (Throwable ex) {
        win.detach();
        if (ex instanceof InterruptedException)
          throw (InterruptedException)ex;
        throw UiException.Aide.wrap(ex);
      }
    }
  }
 
  public static void doModal(String file, Command command) {
    doModal(file, null, null, command);
  }
  
  public static void doModal(String file, Map arg, Command command) throws InterruptedException {
    doModal(file, null, arg, command);
  }
  
  public static void doModal(String file, Component parent, Map arg, Command command) {
    doModal(getModal(file, parent, arg), command);
  }
  
  public static void doModal(final Window win, final Command command) {
    win.addEventListener(Events.ON_CLOSE, new EventListener<Event>() {
      @Override
      public void onEvent(Event event) throws Exception {
        if(command != null) {
          Context ctx = new Context();
          ctx.put("win", win);
          command.execute(ctx);
        }
        win.removeEventListener(Events.ON_CLOSE, this);
        win.detach();
      }
    });
    win.doModal();
  }
  
  public static ModalWindow getModal(String file) {
    return (ModalWindow) Executions.createComponents(file, null, null);
  }
 
  public static ModalWindow getModal(String file, Map arg) {
    return (ModalWindow) Executions.createComponents(file, null, arg);
  }
 
  public static ModalWindow getModal(String file, Component parent, Map arg) {
    return (ModalWindow) Executions.createComponents(file, parent, arg);
  }
 
  private Modal() {
  }
}