/*
* Generated, Do Not Modify
*/
/*
* Copyright 2010 Prime Technology.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.primefaces.component.dashboard;
import javax.faces.component.UIPanel;
import javax.faces.context.FacesContext;
import javax.faces.component.UINamingContainer;
import javax.el.ValueExpression;
import javax.el.MethodExpression;
import javax.faces.render.Renderer;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.event.AbortProcessingException;
import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import java.util.List;
import java.util.ArrayList;
import javax.faces.component.UIComponent;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import org.primefaces.event.DashboardReorderEvent;
import org.primefaces.util.Constants;
import org.primefaces.model.DashboardModel;
import org.primefaces.model.DashboardColumn;
import javax.faces.event.AjaxBehaviorEvent;
import javax.faces.event.FacesEvent;
import java.util.Iterator;
import java.util.Map;
import java.util.HashMap;
import javax.faces.event.PhaseId;
@ResourceDependencies({
@ResourceDependency(library="primefaces", name="dashboard/dashboard.css"),
@ResourceDependency(library="primefaces", name="jquery/jquery.js"),
@ResourceDependency(library="primefaces", name="jquery/ui/jquery-ui.js"),
@ResourceDependency(library="primefaces", name="core/core.js"),
@ResourceDependency(library="primefaces", name="dashboard/dashboard.js")
})
public class Dashboard extends UIPanel implements org.primefaces.component.api.Widget,javax.faces.component.behavior.ClientBehaviorHolder {
public static final String COMPONENT_TYPE = "org.primefaces.component.Dashboard";
public static final String COMPONENT_FAMILY = "org.primefaces.component";
private static final String DEFAULT_RENDERER = "org.primefaces.component.DashboardRenderer";
private static final String OPTIMIZED_PACKAGE = "org.primefaces.component.";
protected enum PropertyKeys {
widgetVar
,model
,disabled
,style
,styleClass;
String toString;
PropertyKeys(String toString) {
this.toString = toString;
}
PropertyKeys() {}
public String toString() {
return ((this.toString != null) ? this.toString : super.toString());
}
}
public Dashboard() {
setRendererType(DEFAULT_RENDERER);
}
public String getFamily() {
return COMPONENT_FAMILY;
}
public java.lang.String getWidgetVar() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.widgetVar, null);
}
public void setWidgetVar(java.lang.String _widgetVar) {
getStateHelper().put(PropertyKeys.widgetVar, _widgetVar);
handleAttribute("widgetVar", _widgetVar);
}
public org.primefaces.model.DashboardModel getModel() {
return (org.primefaces.model.DashboardModel) getStateHelper().eval(PropertyKeys.model, null);
}
public void setModel(org.primefaces.model.DashboardModel _model) {
getStateHelper().put(PropertyKeys.model, _model);
handleAttribute("model", _model);
}
public boolean isDisabled() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.disabled, false);
}
public void setDisabled(boolean _disabled) {
getStateHelper().put(PropertyKeys.disabled, _disabled);
handleAttribute("disabled", _disabled);
}
public java.lang.String getStyle() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.style, null);
}
public void setStyle(java.lang.String _style) {
getStateHelper().put(PropertyKeys.style, _style);
handleAttribute("style", _style);
}
public java.lang.String getStyleClass() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.styleClass, null);
}
public void setStyleClass(java.lang.String _styleClass) {
getStateHelper().put(PropertyKeys.styleClass, _styleClass);
handleAttribute("styleClass", _styleClass);
}
public static final String CONTAINER_CLASS = "ui-dashboard";
public static final String COLUMN_CLASS = "ui-dashboard-column";
private static final Collection<String> EVENT_NAMES = Collections.unmodifiableCollection(Arrays.asList("reorder"));
@Override
public void queueEvent(FacesEvent event) {
FacesContext context = FacesContext.getCurrentInstance();
if(isRequestSource(context)) {
Map<String, String> params = context.getExternalContext().getRequestParameterMap();
String eventName = params.get(Constants.PARTIAL_BEHAVIOR_EVENT_PARAM);
String clientId = this.getClientId(context);
AjaxBehaviorEvent behaviorEvent = (AjaxBehaviorEvent) event;
if(eventName.equals("reorder")) {
String widgetClientId = params.get(clientId + "_widgetId");
Integer itemIndex = Integer.valueOf(params.get(clientId + "_itemIndex"));
Integer receiverColumnIndex = Integer.valueOf(params.get(clientId + "_receiverColumnIndex"));
String senderIndexParam = clientId + "_senderColumnIndex";
Integer senderColumnIndex = null;
if(params.containsKey(senderIndexParam)) {
senderColumnIndex = Integer.valueOf(params.get(senderIndexParam));
}
String[] idTokens = widgetClientId.split(":");
String widgetId = idTokens.length == 1 ? idTokens[0] : idTokens[idTokens.length - 1];
DashboardReorderEvent reorderEvent = new DashboardReorderEvent(this, behaviorEvent.getBehavior(), widgetId, itemIndex, receiverColumnIndex, senderColumnIndex);
reorderEvent.setPhaseId(behaviorEvent.getPhaseId());
updateDashboardModel(this.getModel(), widgetId, itemIndex, receiverColumnIndex, senderColumnIndex);
super.queueEvent(reorderEvent);
}
}
else {
super.queueEvent(event);
}
}
protected void updateDashboardModel(DashboardModel model, String widgetId, Integer itemIndex, Integer receiverColumnIndex, Integer senderColumnIndex) {
if(senderColumnIndex == null) {
//Reorder widget in same column
DashboardColumn column = model.getColumn(receiverColumnIndex);
column.reorderWidget(itemIndex, widgetId);
} else {
//Transfer widget
DashboardColumn oldColumn = model.getColumn(senderColumnIndex);
DashboardColumn newColumn = model.getColumn(receiverColumnIndex);
model.transferWidget(oldColumn, newColumn, widgetId, itemIndex);
}
}
@Override
public Collection<String> getEventNames() {
return EVENT_NAMES;
}
@Override
public void processDecodes(FacesContext context) {
if(isRequestSource(context)) {
this.decode(context);
}
else {
super.processDecodes(context);
}
}
@Override
public void processValidators(FacesContext context) {
if(!isRequestSource(context)) {
super.processValidators(context);
}
}
@Override
public void processUpdates(FacesContext context) {
if(!isRequestSource(context)) {
super.processUpdates(context);
}
}
private boolean isRequestSource(FacesContext context) {
return this.getClientId(context).equals(context.getExternalContext().getRequestParameterMap().get(Constants.PARTIAL_SOURCE_PARAM));
}
protected FacesContext getFacesContext() {
return FacesContext.getCurrentInstance();
}
public String resolveWidgetVar() {
FacesContext context = FacesContext.getCurrentInstance();
String userWidgetVar = (String) getAttributes().get("widgetVar");
if(userWidgetVar != null)
return userWidgetVar;
else
return "widget_" + getClientId(context).replaceAll("-|" + UINamingContainer.getSeparatorChar(context), "_");
}
public void handleAttribute(String name, Object value) {
List<String> setAttributes = (List<String>) this.getAttributes().get("javax.faces.component.UIComponentBase.attributesThatAreSet");
if(setAttributes == null) {
String cname = this.getClass().getName();
if(cname != null && cname.startsWith(OPTIMIZED_PACKAGE)) {
setAttributes = new ArrayList<String>(6);
this.getAttributes().put("javax.faces.component.UIComponentBase.attributesThatAreSet", setAttributes);
}
}
if(setAttributes != null) {
if(value == null) {
ValueExpression ve = getValueExpression(name);
if(ve == null) {
setAttributes.remove(name);
} else if(!setAttributes.contains(name)) {
setAttributes.add(name);
}
}
}
}
}