/*
* This file is part of LibrePlan
*
* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
* Desenvolvemento Tecnolóxico de Galicia
* Copyright (C) 2010-2012 Igalia, S.L.
*
* 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.libreplan.web.orders.assigntemplates;
import static org.libreplan.web.I18nHelper._;
import org.libreplan.business.templates.entities.OrderElementTemplate;
import org.libreplan.business.templates.entities.OrderTemplate;
import org.libreplan.web.common.components.bandboxsearch.BandboxSearch;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.HtmlMacroComponent;
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.Button;
import org.zkoss.zul.Caption;
import org.zkoss.zul.Popup;
/**
* Pop-up to choose the template to create a task from.
*
* @author Óscar González Fernández <ogonzalez@igalia.com>
* @author Manuel Rego Casasnovas <rego@igalia.com>
*/
public class TemplateFinderPopup extends
HtmlMacroComponent {
private Component finderPlaceholder;
private Popup popup;
private IOnResult onResult;
private BandboxSearch bandboxSearch;
private Button acceptButton;
private Button cancelButton;
private Caption caption;
public interface IOnResult<T extends OrderElementTemplate> {
public void found(T template);
}
/**
* @param ref
* this is passed to {@link Popup#open(Component, String)}
* @param position
* this is pased to {@link Popup#open(Component, String)}
* @param onResult
* @see Popup#open(Component, String)
*/
public void openForSubElemenetCreation(Component ref, String position,
IOnResult<OrderElementTemplate> onResult) {
this.onResult = onResult;
setupPopUp(ref, position, "templatesEligibleForSubElement");
}
/**
* @param ref
* this is passed to {@link Popup#open(Component, String)}
* @param position
* this is pased to {@link Popup#open(Component, String)}
* @param onResult
* @see Popup#open(Component, String)
*/
public void openForOrderCreation(Component ref, String position,
IOnResult<OrderTemplate> onResult) {
this.onResult = onResult;
setupPopUp(ref, position, "templatesEligibleForOrder");
}
private void setupPopUp(Component ref, String position,
String finderName) {
if (bandboxSearch != null) {
finderPlaceholder.removeChild(bandboxSearch);
}
bandboxSearch = new BandboxSearch();
bandboxSearch.setFinder(finderName);
bandboxSearch.setWidthBandbox("300px");
bandboxSearch.setWidthListbox("600px");
finderPlaceholder.appendChild(bandboxSearch);
bandboxSearch.afterCompose();
popup.open(ref, position);
bandboxSearch.foucusOnInput();
}
private void onAccept() {
Object selectedElement = bandboxSearch.getSelectedElement();
if (selectedElement != null) {
onResult.found((OrderElementTemplate) selectedElement);
}
popup.close();
}
private void onCancel() {
popup.close();
}
@Override
public void afterCompose() {
super.afterCompose();
acceptButton = (Button) getFellow("acceptButton");
acceptButton.setLabel(_("Create task"));
acceptButton.addEventListener(Events.ON_CLICK, new EventListener() {
@Override
public void onEvent(Event event) {
onAccept();
}
});
cancelButton = (Button) getFellow("cancelButton");
cancelButton.setLabel(_("Cancel"));
cancelButton.addEventListener(Events.ON_CLICK, new EventListener() {
@Override
public void onEvent(Event event) {
onCancel();
}
});
finderPlaceholder = getFellow("finderPlaceholder");
popup = (Popup) getFellow("finderPopup");
caption = (Caption) getFellow("finderCaption");
caption.setLabel(_("Choosing Template"));
}
}