org.primefaces.visit.UIDataContextCallback Maven / Gradle / Ivy
/**
* The MIT License
*
* Copyright (c) 2009-2019 PrimeTek
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.primefaces.visit;
import javax.faces.component.ContextCallback;
import javax.faces.component.UIComponent;
import javax.faces.component.UIData;
import javax.faces.component.UINamingContainer;
import javax.faces.context.FacesContext;
public class UIDataContextCallback implements ContextCallback {
private String dragId;
private Object data;
public UIDataContextCallback(String dragId) {
this.dragId = dragId;
}
@Override
public void invokeContextCallback(FacesContext fc, UIComponent component) {
UIData uiData = (UIData) component;
String[] idTokens = dragId.split(String.valueOf(UINamingContainer.getSeparatorChar(fc)));
int rowIndex = Integer.parseInt(idTokens[idTokens.length - 2]);
uiData.setRowIndex(rowIndex);
data = uiData.getRowData();
uiData.setRowIndex(-1);
}
public Object getData() {
return data;
}
}