ActionWithEntity.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2019 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.entities;
 
import java.util.HashMap;
import org.turro.elephant.context.Application;
import org.turro.elephant.util.Images;
import org.turro.i18n.I_;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.IdSpace;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.ext.AfterCompose;
import org.zkoss.zk.ui.select.Selectors;
import org.zkoss.zk.ui.select.annotation.Wire;
import org.zkoss.zul.Div;
import org.zkoss.zul.Popup;
import org.zkoss.zul.Toolbarbutton;
 
public class ActionWithEntity extends Div implements IdSpace, AfterCompose {
 
  @Wire private Toolbarbutton actionButton;
  @Wire private Toolbarbutton entityButton;
  @Wire private EntityCombobox entitybox;
  @Wire private Popup entityPopup;
  
  public ActionWithEntity() {
    HashMap args = new HashMap();
    args.put("el_label", Application.getStringMap());
    args.put("i_", I_.api());
    args.put("i", I_.map());
    args.put("k", I_.byKeyMap());
    Executions.createComponents("/WEB-INF/_zul/bs/comps/entity/actionWithEntity.zul", this, args);
    Selectors.wireComponents(this, this, false);
    Selectors.wireEventListeners(this, this);
  }
 
  public void setEntity(Object entity) {
    entitybox.setObjectValue(entity);
    checkEmptyness();
  }
  
  public Object getEntity() {
    checkEmptyness();
    return entitybox.getObjectValue();
  }
  
  public void setRoot(String entityRoot) {
    entitybox.setRoot(entityRoot);
    entityButton.setPopupAttributes(entityPopup, "after_start", null, null, null);
  }
 
  public void setLabel(String label) {
    actionButton.setLabel(label);
  }
  
  public void setImage(String image) {
    actionButton.setImage(image);
  }
  
  @Override
  public void afterCompose() {
    initControls();
  }
 
  private void initControls() {
    entityButton.setLabel(null);
    entityButton.setImage(Images.get12Image("caret-down"));
    entitybox.addEventListener(Events.ON_CLICK, (Event e) -> {
      e.stopPropagation();
    });
    actionButton.addEventListener(Events.ON_CLICK, (Event e) -> {
      Events.postEvent(new Event(Events.ON_CLICK, ActionWithEntity.this));
    });
  }
 
  private void checkEmptyness() {
    if(entitybox.getObjectValue() == null) {
      entityButton.setImage(Images.get12Image("caret-red-down"));
    } else {
      entityButton.setImage(Images.get12Image("caret-down"));
    }
  }
 
}