/*
* 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.showcase.view.data.treetable;
import java.io.Serializable;
import javax.annotation.PostConstruct;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.ViewScoped;
import javax.faces.context.FacesContext;
import org.primefaces.model.TreeNode;
import org.primefaces.showcase.service.DocumentService;
@ManagedBean(name="ttSelectionView")
@ViewScoped
public class SelectionView implements Serializable {
private TreeNode root1;
private TreeNode root2;
private TreeNode root3;
private TreeNode selectedNode;
private TreeNode[] selectedNodes1;
private TreeNode[] selectedNodes2;
@ManagedProperty("#{documentService}")
private DocumentService service;
@PostConstruct
public void init() {
root1 = service.createDocuments();
root2 = service.createDocuments();
root3 = service.createCheckboxDocuments();
}
public TreeNode getRoot1() {
return root1;
}
public TreeNode getRoot2() {
return root2;
}
public TreeNode getRoot3() {
return root3;
}
public TreeNode getSelectedNode() {
return selectedNode;
}
public void setSelectedNode(TreeNode selectedNode) {
this.selectedNode = selectedNode;
}
public TreeNode[] getSelectedNodes1() {
return selectedNodes1;
}
public void setSelectedNodes1(TreeNode[] selectedNodes1) {
this.selectedNodes1 = selectedNodes1;
}
public TreeNode[] getSelectedNodes2() {
return selectedNodes2;
}
public void setSelectedNodes2(TreeNode[] selectedNodes2) {
this.selectedNodes2 = selectedNodes2;
}
public void setService(DocumentService service) {
this.service = service;
}
public void displaySelectedSingle() {
if(selectedNode != null) {
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Selected", selectedNode.getData().toString());
FacesContext.getCurrentInstance().addMessage(null, message);
}
}
public void displaySelectedMultiple(TreeNode[] nodes) {
if(nodes != null && nodes.length > 0) {
StringBuilder builder = new StringBuilder();
for(TreeNode node : nodes) {
builder.append(node.getData().toString());
builder.append("<br />");
}
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Selected", builder.toString());
FacesContext.getCurrentInstance().addMessage(null, message);
}
}
}