/*
* 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.touch.component.rowitem;
import javax.faces.component.UICommand;
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;
@ListenerFor(systemEventClass = PostAddToViewEvent.class)
public class RowItem extends UICommand implements org.primefaces.component.api.AjaxSource {
public static final String COMPONENT_TYPE = "org.primefaces.touch.RowItem";
public static final String COMPONENT_FAMILY = "org.primefaces.touch";
private static final String DEFAULT_RENDERER = "org.primefaces.touch.component.RowItemRenderer";
private static final String OPTIMIZED_PACKAGE = "org.primefaces.component.";
protected enum PropertyKeys {
view
,url
,update
,onstart
,oncomplete
,process
,onerror
,onsuccess
,global
,async;
String toString;
PropertyKeys(String toString) {
this.toString = toString;
}
PropertyKeys() {}
public String toString() {
return ((this.toString != null) ? this.toString : super.toString());
}
}
public RowItem() {
setRendererType(DEFAULT_RENDERER);
}
public String getFamily() {
return COMPONENT_FAMILY;
}
public java.lang.String getView() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.view, null);
}
public void setView(java.lang.String _view) {
getStateHelper().put(PropertyKeys.view, _view);
handleAttribute("view", _view);
}
public java.lang.String getUrl() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.url, null);
}
public void setUrl(java.lang.String _url) {
getStateHelper().put(PropertyKeys.url, _url);
handleAttribute("url", _url);
}
public java.lang.String getUpdate() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.update, null);
}
public void setUpdate(java.lang.String _update) {
getStateHelper().put(PropertyKeys.update, _update);
handleAttribute("update", _update);
}
public java.lang.String getOnstart() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onstart, null);
}
public void setOnstart(java.lang.String _onstart) {
getStateHelper().put(PropertyKeys.onstart, _onstart);
handleAttribute("onstart", _onstart);
}
public java.lang.String getOncomplete() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.oncomplete, null);
}
public void setOncomplete(java.lang.String _oncomplete) {
getStateHelper().put(PropertyKeys.oncomplete, _oncomplete);
handleAttribute("oncomplete", _oncomplete);
}
public java.lang.String getProcess() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.process, null);
}
public void setProcess(java.lang.String _process) {
getStateHelper().put(PropertyKeys.process, _process);
handleAttribute("process", _process);
}
public java.lang.String getOnerror() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onerror, null);
}
public void setOnerror(java.lang.String _onerror) {
getStateHelper().put(PropertyKeys.onerror, _onerror);
handleAttribute("onerror", _onerror);
}
public java.lang.String getOnsuccess() {
return (java.lang.String) getStateHelper().eval(PropertyKeys.onsuccess, null);
}
public void setOnsuccess(java.lang.String _onsuccess) {
getStateHelper().put(PropertyKeys.onsuccess, _onsuccess);
handleAttribute("onsuccess", _onsuccess);
}
public boolean isGlobal() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.global, true);
}
public void setGlobal(boolean _global) {
getStateHelper().put(PropertyKeys.global, _global);
handleAttribute("global", _global);
}
public boolean isAsync() {
return (java.lang.Boolean) getStateHelper().eval(PropertyKeys.async, false);
}
public void setAsync(boolean _async) {
getStateHelper().put(PropertyKeys.async, _async);
handleAttribute("async", _async);
}
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, "/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, "/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");
}
}
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);
}
}
}
}
}