/*
 * Isomorphic SmartGWT web presentation layer
 * Copyright 2000 and beyond Isomorphic Software, Inc.
 *
 * OWNERSHIP NOTICE
 * Isomorphic Software owns and reserves all rights not expressly granted in this source code,
 * including all intellectual property rights to the structure, sequence, and format of this code
 * and to all designs, interfaces, algorithms, schema, protocols, and inventions expressed herein.
 *
 *  If you have any questions, please email <sourcecode@isomorphic.com>.
 *
 *  This entire comment must accompany any portion of Isomorphic Software source code that is
 *  copied or moved from this file.
 */

package com.smartgwt.sample.showcase.client.largetrees;

import com.smartgwt.client.data.DataSource;
import com.smartgwt.client.types.FetchMode;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.tree.ResultTree;
import com.smartgwt.client.widgets.tree.TreeGrid;
import com.smartgwt.client.widgets.tree.TreeGridField;

import com.google.gwt.core.client.EntryPoint;

public class MultiLevelChildPagingSample implements EntryPoint {

@Override
    public void onModuleLoad() {
        final TreeGrid treeGrid = new TreeGrid();
        treeGrid.setDataSource(DataSource.get("hugeTreeOpenNodes"));
        treeGrid.setDataFetchMode(FetchMode.PAGED);
        treeGrid.setProgressiveLoading(true);

final ResultTree resultTreeProperties = new ResultTree();
        resultTreeProperties.setOpenProperty("isOpen");
        resultTreeProperties.setChildrenProperty("children");
        resultTreeProperties.setCanReturnOpenFolders(true);
        treeGrid.setDataProperties(resultTreeProperties);

treeGrid.setAutoFetchData(true);
        treeGrid.setShowFilterEditor(true);

// Customize appearance.
        TreeGridField nameField = new TreeGridField("name");
        nameField.setCanFilter(true);
        treeGrid.setFields(nameField);
        treeGrid.setWidth(500);
        treeGrid.setHeight(400);
        treeGrid.setShowOpenIcons(false);
        treeGrid.setShowDropIcons(false);
        treeGrid.setNodeIcon("pieces/16/cube_blue.png");
        treeGrid.setFolderIcon("pieces/16/cubes_blue.png");
        treeGrid.setClosedIconSuffix("");
        treeGrid.setShowConnectors(true);
        treeGrid.draw();
    }

}