/*
 * Copyright 2004-2014 ICEsoft Technologies Canada Corp.
 *
 * 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.icefaces.samples.showcase.example.ace.tree;

import org.icefaces.ace.model.tree.*;
import org.icefaces.samples.showcase.metadata.annotation.ComponentExample;
import org.icefaces.samples.showcase.metadata.annotation.ExampleResource;
import org.icefaces.samples.showcase.metadata.annotation.ExampleResources;
import org.icefaces.samples.showcase.metadata.annotation.ResourceType;
import org.icefaces.samples.showcase.metadata.context.ComponentExampleImpl;

import javax.annotation.PostConstruct;
import javax.faces.bean.CustomScoped;
import javax.faces.bean.ManagedBean;
import java.io.Serializable;

@ComponentExample(
        parent = TreeBean.BEAN_NAME,
        title = "example.ace.tree.lazy.title",
        description = "example.ace.tree.lazy.description",
        example = "/resources/examples/ace/tree/treeLazy.xhtml"
)
@ExampleResources(
        resources ={
                // xhtml
                @ExampleResource(type = ResourceType.xhtml,
                        title="treeClient.xhtml",
                        resource = "/resources/examples/ace/tree/treeLazy.xhtml"),
                // Java Source
                @ExampleResource(type = ResourceType.java,
                        title="TreeClientBean.java",
                        resource = "/WEB-INF/classes/org/icefaces/samples/showcase"+
                                "/example/ace/tree/TreeLazyBean.java")
        }
)
@ManagedBean(name= TreeLazyBean.BEAN_NAME)
@CustomScoped(value = "#{window}")
public class TreeLazyBean extends ComponentExampleImpl<TreeLazyBean> implements Serializable {
    public static final String BEAN_NAME = "treeLazyBean";

    private NodeStateMap stateMap;
    private LazyNodeDataModel<LocationNodeImpl> lazyModel = new ExampleLazyModel();
    private NodeStateCreationCallback initState = new NodeStateCreationCallback() {
        public NodeState initializeState(NodeState newState, Object node) {
            LocationNodeImpl loc = (LocationNodeImpl) node;
            if (loc.getType().equals("country"))
                newState.setExpanded(true);
            return newState;
        }
    };

    public TreeLazyBean() {
        super(TreeLazyBean.class);
    }

    public LazyNodeDataModel<LocationNodeImpl> getLazyModel() {
        return lazyModel;
    }

    public NodeStateCreationCallback getInitState() {
        return initState;
    }

    public NodeStateMap getStateMap() {
        return stateMap;
    }

    public void setStateMap(NodeStateMap stateMap) {
        this.stateMap = stateMap;
    }

    @PostConstruct
    public void initMetaData() {
        super.initMetaData();
    }

}
