/*
* This file is part of LibrePlan
*
* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
* Desenvolvemento Tecnolóxico de Galicia
* Copyright (C) 2010-2011 Igalia, S.L.
*
* Copyright (C) 2010-2011 WirelessGalicia, 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.planner.advances;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.libreplan.business.orders.entities.OrderElement;
import org.libreplan.business.planner.entities.TaskElement;
import org.libreplan.web.common.Util;
import org.libreplan.web.orders.ManageOrderElementAdvancesController;
import org.libreplan.web.planner.order.PlanningStateCreator.PlanningState;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.context.annotation.Scope;
import org.zkoss.ganttz.TaskComponent;
import org.zkoss.ganttz.TaskList;
import org.zkoss.ganttz.adapters.PlannerConfiguration.IReloadChartListener;
import org.zkoss.ganttz.data.Task;
import org.zkoss.ganttz.extensions.IContextWithPlannerTask;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.SuspendNotAllowedException;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.util.GenericForwardComposer;
import org.zkoss.zul.Window;
/**
* Controller for {@link Advance} assignment in the order planning view.
* @author Susana Montes Pedreira <smontes@wirelessgailicia.com>
*/
@org.springframework.stereotype.Component("advanceAssignmentPlanningController")
@Scope(BeanDefinition.SCOPE_PROTOTYPE)
public class AdvanceAssignmentPlanningController extends GenericForwardComposer {
private static final Log LOG = LogFactory
.getLog(AdvanceAssignmentPlanningController.class);
private ManageOrderElementAdvancesController manageOrderElementAdvancesController;
private IAdvanceAssignmentPlanningModel advanceAssignmentPlanningModel;
private Window window;
private IContextWithPlannerTask<TaskElement> context;
private IReloadChartListener reloadOverallProgressListener;
private IReloadChartListener reloadEarnedValueListener;
@Override
public void doAfterCompose(Component comp) throws Exception {
super.doAfterCompose(comp);
this.window = (Window) comp;
setupAdvanceController();
}
public void showWindow(IContextWithPlannerTask<TaskElement> context,
TaskElement task,
PlanningState planningState) {
this.context = context;
advanceAssignmentPlanningModel.initAdvancesFor(task, context,
planningState);
showAdvanceWindow(advanceAssignmentPlanningModel.getOrderElement());
try {
window.setTitle(getTitle());
Util.reloadBindings(window);
this.window.setMode("modal");
} catch (SuspendNotAllowedException e) {
throw new RuntimeException(e);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
}
private void setupAdvanceController() {
Component orderElementAdvances = window
.getFellowIfAny("orderElementAdvances");
manageOrderElementAdvancesController = (ManageOrderElementAdvancesController) orderElementAdvances
.getVariable("manageOrderElementAdvancesController", true);
}
private void showAdvanceWindow(OrderElement orderElement) {
manageOrderElementAdvancesController.openWindow(orderElement);
}
public void onClose(Event event) {
accept();
event.stopPropagation();
}
public void accept() {
boolean result = manageOrderElementAdvancesController.close();
if (result) {
advanceAssignmentPlanningModel.accept();
updateTaskComponents();
close();
reloadEarnedValueProgress();
reloadOverallProgress();
}
}
private void reloadOverallProgress() {
if (reloadOverallProgressListener != null) {
reloadOverallProgressListener.reloadChart();
}
}
private void reloadEarnedValueProgress() {
if (reloadEarnedValueListener != null) {
reloadEarnedValueListener.reloadChart();
}
}
private void updateTaskComponents() {
if (context.getRelativeTo() instanceof TaskComponent) {
// update the current taskComponent
TaskComponent taskComponent = (TaskComponent) context
.getRelativeTo();
updateTaskComponent(taskComponent);
// update the current taskComponent's parents
List<Task> parents = new ArrayList<Task>(context.getMapper()
.getParents(taskComponent.getTask()));
TaskList taskList = taskComponent.getTaskList();
for (Task task : parents) {
TaskComponent parentComponent = taskList.find(task);
if (parentComponent != null) {
updateTaskComponent(parentComponent);
}
}
}
}
private void updateTaskComponent(TaskComponent taskComponent) {
taskComponent.updateCompletionIfPossible();
taskComponent.updateTooltipText();
taskComponent.invalidate();
}
private void close() {
window.setVisible(false);
}
public String getTitle(){
String title = "Advance Assignments";
if ((advanceAssignmentPlanningModel != null)
&& (advanceAssignmentPlanningModel.getOrderElement() != null)) {
title = advanceAssignmentPlanningModel.getOrderElement().getName();
}
return title;
}
public void reloadOverallProgressListener(IReloadChartListener reloadChartListener) {
reloadOverallProgressListener = reloadChartListener;
}
public void setReloadEarnedValueListener(IReloadChartListener reloadEarnedValueListener) {
this.reloadEarnedValueListener = reloadEarnedValueListener;
}
}