/*
* 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.dnd;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import org.primefaces.expression.SearchExpressionFacade;
import org.primefaces.renderkit.CoreRenderer;
import org.primefaces.util.WidgetBuilder;
public class DroppableRenderer extends CoreRenderer {
@Override
public void decode(FacesContext context, UIComponent component) {
decodeBehaviors(context, component);
}
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
Droppable droppable = (Droppable) component;
UIComponent target = SearchExpressionFacade.resolveComponent(
context, droppable, droppable.getFor(), SearchExpressionFacade.PARENT_FALLBACK);
String clientId = droppable.getClientId(context);
WidgetBuilder wb = getWidgetBuilder(context);
wb.initWithDomReady("Droppable", droppable.resolveWidgetVar(), clientId)
.attr("target", target.getClientId(context))
.attr("disabled", droppable.isDisabled(), false)
.attr("hoverClass", droppable.getHoverStyleClass(), null)
.attr("activeClass", droppable.getActiveStyleClass(), null)
.attr("accept", droppable.getAccept(), null)
.attr("scope", droppable.getScope(), null)
.attr("tolerance", droppable.getTolerance(), null);
if(droppable.getOnDrop() != null) {
wb.append(",onDrop:").append(droppable.getOnDrop());
}
encodeClientBehaviors(context, droppable);
wb.finish();
}
}