/*
* Copyright 2009 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.panel;
import javax.faces.component.UIPanel;
import javax.faces.context.FacesContext;
import javax.el.ValueExpression;
import javax.el.MethodExpression;
import javax.faces.render.Renderer;
import java.io.IOException;
import org.primefaces.renderkit.PartialRenderer;
import org.primefaces.component.resource.Resource;
import javax.faces.component.UIComponent;
import javax.faces.event.ListenerFor;
import javax.faces.event.PostAddToViewEvent;
import javax.faces.event.ComponentSystemEvent;
import javax.faces.event.AbortProcessingException;
import java.util.List;
import java.util.ArrayList;
import org.primefaces.component.menu.Menu;
import javax.faces.component.UIComponent;
@ListenerFor(systemEventClass = PostAddToViewEvent.class)
public class Panel extends UIPanel {
public static final String COMPONENT_TYPE = "org.primefaces.component.Panel";
public static final String COMPONENT_FAMILY = "org.primefaces.component";
private static final String DEFAULT_RENDERER = "org.primefaces.component.PanelRenderer";
private static final String OPTIMIZED_PACKAGE = "org.primefaces.component.";
protected enum PropertyKeys {
widgetVar
,header
,footer
,toggleable
,toggleSpeed
,style
,styleClass
,collapsed
,closable
,closeListener
,onCloseUpdate
,onCloseStart
,onCloseComplete
,closeSpeed
,visible
,onToggleUpdate
,toggleListener;
String toString;
PropertyKeys(String toString) {
this.toString = toString;
}
PropertyKeys() {}
public String toString() {
return ((this.toString != null) ? this.toString : super.toString());
}
}
public Panel() {
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 java.lang.String getHeader() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.header, null);
}
public void setHeader(java.lang.String _header) {
getStateHelper().put(PropertyKeys.header, _header);
handleAttribute("header", _header);
}
public java.lang.String getFooter() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.footer, null);
}
public void setFooter(java.lang.String _footer) {
getStateHelper().put(PropertyKeys.footer, _footer);
handleAttribute("footer", _footer);
}
public boolean isToggleable() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.toggleable, false);
}
public void setToggleable(boolean _toggleable) {
getStateHelper().put(PropertyKeys.toggleable, _toggleable);
handleAttribute("toggleable", _toggleable);
}
public int getToggleSpeed() {
return (java.lang.Integer) getStateHelper().eval(PropertyKeys.toggleSpeed, 1000);
}
public void setToggleSpeed(int _toggleSpeed) {
getStateHelper().put(PropertyKeys.toggleSpeed, _toggleSpeed);
handleAttribute("toggleSpeed", _toggleSpeed);
}
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 boolean isCollapsed() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.collapsed, false);
}
public void setCollapsed(boolean _collapsed) {
getStateHelper().put(PropertyKeys.collapsed, _collapsed);
handleAttribute("collapsed", _collapsed);
}
public boolean isClosable() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.closable, false);
}
public void setClosable(boolean _closable) {
getStateHelper().put(PropertyKeys.closable, _closable);
handleAttribute("closable", _closable);
}
public javax.el.MethodExpression getCloseListener() {
return (javax.el.MethodExpression) getStateHelper().eval(PropertyKeys.closeListener, null);
}
public void setCloseListener(javax.el.MethodExpression _closeListener) {
getStateHelper().put(PropertyKeys.closeListener, _closeListener);
handleAttribute("closeListener", _closeListener);
}
public java.lang.String getOnCloseUpdate() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onCloseUpdate, null);
}
public void setOnCloseUpdate(java.lang.String _onCloseUpdate) {
getStateHelper().put(PropertyKeys.onCloseUpdate, _onCloseUpdate);
handleAttribute("onCloseUpdate", _onCloseUpdate);
}
public java.lang.String getOnCloseStart() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onCloseStart, null);
}
public void setOnCloseStart(java.lang.String _onCloseStart) {
getStateHelper().put(PropertyKeys.onCloseStart, _onCloseStart);
handleAttribute("onCloseStart", _onCloseStart);
}
public java.lang.String getOnCloseComplete() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onCloseComplete, null);
}
public void setOnCloseComplete(java.lang.String _onCloseComplete) {
getStateHelper().put(PropertyKeys.onCloseComplete, _onCloseComplete);
handleAttribute("onCloseComplete", _onCloseComplete);
}
public int getCloseSpeed() {
return (java.lang.Integer) getStateHelper().eval(PropertyKeys.closeSpeed, 1000);
}
public void setCloseSpeed(int _closeSpeed) {
getStateHelper().put(PropertyKeys.closeSpeed, _closeSpeed);
handleAttribute("closeSpeed", _closeSpeed);
}
public boolean isVisible() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.visible, true);
}
public void setVisible(boolean _visible) {
getStateHelper().put(PropertyKeys.visible, _visible);
handleAttribute("visible", _visible);
}
public java.lang.String getOnToggleUpdate() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onToggleUpdate, null);
}
public void setOnToggleUpdate(java.lang.String _onToggleUpdate) {
getStateHelper().put(PropertyKeys.onToggleUpdate, _onToggleUpdate);
handleAttribute("onToggleUpdate", _onToggleUpdate);
}
public javax.el.MethodExpression getToggleListener() {
return (javax.el.MethodExpression) getStateHelper().eval(PropertyKeys.toggleListener, null);
}
public void setToggleListener(javax.el.MethodExpression _toggleListener) {
getStateHelper().put(PropertyKeys.toggleListener, _toggleListener);
handleAttribute("toggleListener", _toggleListener);
}
public static final String PANEL_CLASS = "ui-panel ui-widget ui-widget-content ui-corner-all";
public static final String PANEL_TITLEBAR_CLASS = "ui-panel-titlebar ui-widget-header ui-corner-all ui-helper-clearfix";
public static final String PANEL_TITLE_CLASS = "ui-panel-title";
public static final String PANEL_TITLE_ICON_CLASS = "ui-panel-titlebar-icon ui-corner-all ui-state-default";
public static final String PANEL_CONTENT_CLASS = "ui-panel-content ui-widget-content";
public static final String PANEL_FOOTER_CLASS = "ui-panel-footer ui-widget-content";
public void broadcast(javax.faces.event.FacesEvent event) throws javax.faces.event.AbortProcessingException {
super.broadcast(event);
FacesContext facesContext = FacesContext.getCurrentInstance();
if(event instanceof org.primefaces.event.CloseEvent) {
MethodExpression closeMe = getCloseListener();
if(closeMe != null) {
closeMe.invoke(facesContext.getELContext(), new Object[] {event});
}
} else if(event instanceof org.primefaces.event.ToggleEvent) {
MethodExpression toggleMe = getToggleListener();
if(toggleMe != null) {
toggleMe.invoke(facesContext.getELContext(), new Object[] {event});
}
}
}
private Menu optionsMenu;
public Menu getOptionsMenu() {
if(optionsMenu == null) {
UIComponent optionsFacet = getFacet("options");
if(optionsFacet != null)
optionsMenu = (Menu) optionsFacet;
}
return optionsMenu;
}
protected FacesContext getFacesContext() {
return FacesContext.getCurrentInstance();
}
public boolean resourceExists(FacesContext facesContext, String name) {
java.util.List<UIComponent> resources = facesContext.getViewRoot().getComponentResources(facesContext, "head");
for(UIComponent component : resources) {
String value = component.toString();
if(value != null && value.equals(name))
return true;
}
return false;
}
@Override
public void processEvent(ComponentSystemEvent event) throws AbortProcessingException {
FacesContext facesContext = getFacesContext();
javax.faces.component.UIViewRoot viewroot = facesContext.getViewRoot();
Resource resource = null;
if(!resourceExists(facesContext, "/primefaces/menu/menu.css")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/primefaces/menu/menu.css");
viewroot.addComponentResource(facesContext, resource, "head");
}
if(!resourceExists(facesContext, "/primefaces/panel/panel.css")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/primefaces/panel/panel.css");
viewroot.addComponentResource(facesContext, resource, "head");
}
if(!resourceExists(facesContext, "/yui/utilities/utilities.js")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/yui/utilities/utilities.js");
viewroot.addComponentResource(facesContext, resource, "head");
}
if(!resourceExists(facesContext, "/yui/container/container-min.js")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/yui/container/container-min.js");
viewroot.addComponentResource(facesContext, resource, "head");
}
if(!resourceExists(facesContext, "/primefaces/menu/menu.js")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/primefaces/menu/menu.js");
viewroot.addComponentResource(facesContext, resource, "head");
}
if(!resourceExists(facesContext, "/jquery/jquery.js")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/jquery/jquery.js");
viewroot.addComponentResource(facesContext, resource, "head");
}
if(!resourceExists(facesContext, "/primefaces/core/core.js")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/primefaces/core/core.js");
viewroot.addComponentResource(facesContext, resource, "head");
}
if(!resourceExists(facesContext, "/primefaces/panel/panel.js")) {
resource = (Resource) facesContext.getApplication().createComponent("org.primefaces.component.Resource");
resource.setName("/primefaces/panel/panel.js");
viewroot.addComponentResource(facesContext, resource, "head");
}
}
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);
}
}
}
}
}