/*
* Copyright 2009-2014 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.resizable;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.component.UIGraphic;
import javax.faces.context.FacesContext;
import org.primefaces.expression.SearchExpressionFacade;
import org.primefaces.renderkit.CoreRenderer;
import org.primefaces.util.WidgetBuilder;
public class ResizableRenderer extends CoreRenderer {
@Override
public void decode(FacesContext context, UIComponent component) {
decodeBehaviors(context, component);
}
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
Resizable resizable = (Resizable) component;
String clientId = resizable.getClientId(context);
UIComponent target = SearchExpressionFacade.resolveComponent(
context, resizable, resizable.getFor(), SearchExpressionFacade.PARENT_FALLBACK);
String targetId = target.getClientId(context);
WidgetBuilder wb = getWidgetBuilder(context);
if(target instanceof UIGraphic)
wb.initWithComponentLoad("Resizable", resizable.resolveWidgetVar(), clientId, targetId);
else
wb.initWithDomReady("Resizable", resizable.resolveWidgetVar(), clientId);
wb.attr("target", targetId)
.attr("minWidth", resizable.getMinWidth(), Integer.MIN_VALUE)
.attr("maxWidth", resizable.getMaxWidth(), Integer.MAX_VALUE)
.attr("minHeight", resizable.getMinHeight(), Integer.MIN_VALUE)
.attr("maxHeight", resizable.getMaxHeight(), Integer.MAX_VALUE);
if(resizable.isAnimate()) {
wb.attr("animate", true)
.attr("animateEasing", resizable.getEffect())
.attr("animateDuration", resizable.getEffectDuration());
}
if(resizable.isProxy()) {
wb.attr("helper", "ui-resizable-proxy");
}
wb.attr("handles", resizable.getHandles(), null)
.attr("grid", resizable.getGrid(), 1)
.attr("aspectRatio", resizable.isAspectRatio(), false)
.attr("ghost", resizable.isGhost(), false);
if(resizable.isContainment()) {
wb.attr("isContainment", true);
wb.attr("parentComponentId", resizable.getParent().getClientId(context));
}
wb.callback("onStart", "function(event,ui)", resizable.getOnStart())
.callback("onResize", "function(event,ui)", resizable.getOnResize())
.callback("onStop", "function(event,ui)", resizable.getOnStop());
encodeClientBehaviors(context, resizable);
wb.finish();
}
}