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* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
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*/
package org.richfaces.renderkit;
import javax.faces.application.ResourceDependencies;
import javax.faces.application.ResourceDependency;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import org.richfaces.component.AbstractDragSource;
/**
* @author abelevich
*
*/
@ResourceDependencies({ @ResourceDependency(library = "javax.faces", name = "jsf.js"),
@ResourceDependency(name = "jquery.js"),
@ResourceDependency(name = "richfaces.js"),
@ResourceDependency(library = "org.richfaces", name = "richfaces-queue.reslib"),
@ResourceDependency(name = "richfaces-base-component.js"),
@ResourceDependency(library = "org.richfaces", name = "dnd-indicator.js"),
@ResourceDependency(library = "org.richfaces", name = "indicator.ecss") })
public class DragIndicatorRendererBase extends RendererBase {
public String getDragIndicatorClientId(FacesContext facesContext, AbstractDragSource dragSource) {
String indicatorId = dragSource.getDragIndicator();
if (!"".equals(indicatorId)) {
UIComponent indicator = getUtils().findComponentFor(facesContext, dragSource, indicatorId);
if (indicator != null) {
indicatorId = indicator.getClientId(facesContext);
}
}
return indicatorId;
}
}