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PrimeFaces is one of the most popular UI libraries in Java EE Ecosystem and widely used by software companies, world renowned brands, banks, financial institutions, insurance companies, universities and more.
/*
* Generated, Do Not Modify
*/
/*
* Copyright 2009-2013 PrimeTek.
*
* 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.layout;
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 org.primefaces.util.ComponentUtils;
import javax.faces.component.UIComponent;
import org.primefaces.component.layout.LayoutUnit;
import java.util.Map;
import java.util.HashMap;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import org.primefaces.util.Constants;
import org.primefaces.event.CloseEvent;
import org.primefaces.event.ResizeEvent;
import org.primefaces.event.ToggleEvent;
import org.primefaces.model.Visibility;
import javax.faces.event.AjaxBehaviorEvent;
import javax.faces.event.FacesEvent;
import javax.faces.event.BehaviorEvent;
@ResourceDependencies({
@ResourceDependency(library="primefaces", name="components.css"),
@ResourceDependency(library="primefaces", name="layout/layout.css"),
@ResourceDependency(library="primefaces", name="jquery/jquery.js"),
@ResourceDependency(library="primefaces", name="jquery/jquery-plugins.js"),
@ResourceDependency(library="primefaces", name="core.js"),
@ResourceDependency(library="primefaces", name="components.js"),
@ResourceDependency(library="primefaces", name="layout/layout.js")
})
public class Layout extends UIPanel implements org.primefaces.component.api.Widget,javax.faces.component.behavior.ClientBehaviorHolder,org.primefaces.component.api.PrimeClientBehaviorHolder {
public static final String COMPONENT_TYPE = "org.primefaces.component.Layout";
public static final String COMPONENT_FAMILY = "org.primefaces.component";
public static final String DEFAULT_RENDERER = "org.primefaces.component.LayoutRenderer";
public enum PropertyKeys {
widgetVar
,fullPage
,style
,styleClass
,onResize
,onClose
,onToggle
,resizeTitle
,collapseTitle
,expandTitle
,closeTitle
,stateful;
String toString;
PropertyKeys(String toString) {
this.toString = toString;
}
PropertyKeys() {}
public String toString() {
return ((this.toString != null) ? this.toString : super.toString());
}
}
public Layout() {
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);
}
public boolean isFullPage() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.fullPage, false);
}
public void setFullPage(boolean _fullPage) {
getStateHelper().put(PropertyKeys.fullPage, _fullPage);
}
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);
}
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);
}
public java.lang.String getOnResize() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onResize, null);
}
public void setOnResize(java.lang.String _onResize) {
getStateHelper().put(PropertyKeys.onResize, _onResize);
}
public java.lang.String getOnClose() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onClose, null);
}
public void setOnClose(java.lang.String _onClose) {
getStateHelper().put(PropertyKeys.onClose, _onClose);
}
public java.lang.String getOnToggle() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onToggle, null);
}
public void setOnToggle(java.lang.String _onToggle) {
getStateHelper().put(PropertyKeys.onToggle, _onToggle);
}
public java.lang.String getResizeTitle() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.resizeTitle, null);
}
public void setResizeTitle(java.lang.String _resizeTitle) {
getStateHelper().put(PropertyKeys.resizeTitle, _resizeTitle);
}
public java.lang.String getCollapseTitle() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.collapseTitle, "Collapse");
}
public void setCollapseTitle(java.lang.String _collapseTitle) {
getStateHelper().put(PropertyKeys.collapseTitle, _collapseTitle);
}
public java.lang.String getExpandTitle() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.expandTitle, null);
}
public void setExpandTitle(java.lang.String _expandTitle) {
getStateHelper().put(PropertyKeys.expandTitle, _expandTitle);
}
public java.lang.String getCloseTitle() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.closeTitle, "Close");
}
public void setCloseTitle(java.lang.String _closeTitle) {
getStateHelper().put(PropertyKeys.closeTitle, _closeTitle);
}
public boolean isStateful() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.stateful, false);
}
public void setStateful(boolean _stateful) {
getStateHelper().put(PropertyKeys.stateful, _stateful);
}
public final static String UNIT_CLASS = "ui-layout-unit ui-widget ui-widget-content ui-corner-all";
public final static String UNIT_HEADER_CLASS = "ui-layout-unit-header ui-widget-header ui-corner-all";
public final static String UNIT_CONTENT_CLASS = "ui-layout-unit-content ui-widget-content";
public final static String UNIT_FOOTER_CLASS = "ui-layout-unit-footer ui-widget-header ui-corner-all";
public final static String UNIT_HEADER_TITLE_CLASS = "ui-layout-unit-header-title";
public final static String UNIT_FOOTER_TITLE_CLASS = "ui-layout-unit-footer-title";
public final static String UNIT_HEADER_ICON_CLASS = "ui-layout-unit-header-icon ui-state-default ui-corner-all";
private static final Map> BEHAVIOR_EVENT_MAPPING = Collections.unmodifiableMap(new HashMap>() {{
put("toggle", ToggleEvent.class);
put("close", CloseEvent.class);
put("resize", ResizeEvent.class);
}});
private static final Collection EVENT_NAMES = BEHAVIOR_EVENT_MAPPING.keySet();
@Override
public Map> getBehaviorEventMapping() {
return BEHAVIOR_EVENT_MAPPING;
}
@Override
public Collection getEventNames() {
return EVENT_NAMES;
}
protected LayoutUnit getLayoutUnitByPosition(String name) {
for(UIComponent child : getChildren()) {
if(child instanceof LayoutUnit) {
LayoutUnit layoutUnit = (LayoutUnit) child;
if(layoutUnit.getPosition().equalsIgnoreCase(name))
return layoutUnit;
}
}
return null;
}
public boolean isNested() {
return this.getParent() instanceof LayoutUnit;
}
public boolean isElementLayout() {
return !isNested() && !isFullPage();
}
@Override
public void processDecodes(FacesContext context) {
if(isSelfRequest(context)) {
this.decode(context);
}
else {
super.processDecodes(context);
}
}
@Override
public void processValidators(FacesContext context) {
if(!isSelfRequest(context)) {
super.processValidators(context);
}
}
@Override
public void processUpdates(FacesContext context) {
if(!isSelfRequest(context)) {
super.processUpdates(context);
}
}
private boolean isSelfRequest(FacesContext context) {
return this.getClientId(context).equals(context.getExternalContext().getRequestParameterMap().get(Constants.RequestParams.PARTIAL_SOURCE_PARAM));
}
@Override
public void queueEvent(FacesEvent event) {
FacesContext context = getFacesContext();
Map params = context.getExternalContext().getRequestParameterMap();
String eventName = params.get(Constants.RequestParams.PARTIAL_BEHAVIOR_EVENT_PARAM);
String clientId = this.getClientId(context);
if(isSelfRequest(context)) {
AjaxBehaviorEvent behaviorEvent = (AjaxBehaviorEvent) event;
FacesEvent wrapperEvent = null;
if(eventName.equals("toggle")) {
boolean collapsed = Boolean.valueOf(params.get(clientId + "_collapsed"));
LayoutUnit unit = getLayoutUnitByPosition(params.get(clientId + "_unit"));
Visibility visibility = collapsed ? Visibility.HIDDEN : Visibility.VISIBLE;
unit.setCollapsed(collapsed);
wrapperEvent = new ToggleEvent(unit, behaviorEvent.getBehavior(), visibility);
}
else if(eventName.equals("close")) {
LayoutUnit unit = getLayoutUnitByPosition(params.get(clientId + "_unit"));
unit.setVisible(false);
wrapperEvent = new CloseEvent(unit, behaviorEvent.getBehavior());
}
else if(eventName.equals("resize")) {
LayoutUnit unit = getLayoutUnitByPosition(params.get(clientId + "_unit"));
String position = unit.getPosition();
int width = Integer.valueOf(params.get(clientId + "_width"));
int height = Integer.valueOf(params.get(clientId + "_height"));
if(position.equals("west") || position.equals("east")) {
unit.setSize(String.valueOf(width));
} else if(position.equals("north") || position.equals("south")) {
unit.setSize(String.valueOf(height));
}
wrapperEvent = new ResizeEvent(unit, behaviorEvent.getBehavior(), width, height);
}
wrapperEvent.setPhaseId(behaviorEvent.getPhaseId());
super.queueEvent(wrapperEvent);
}
else {
super.queueEvent(event);
}
}
public String resolveWidgetVar() {
return ComponentUtils.resolveWidgetVar(getFacesContext(), this);
}
}