basicarraygridsample.java

extjs + mysql + java

/*
 * GWT-Ext Widget Library
 * Copyright 2007 - 2008, GWT-Ext LLC., and individual contributors as indicated
 * 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 3 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
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
 
package com.gwtext.sample.showcase2.client.grid;

import com.gwtext.client.core.EventObject;
import com.gwtext.client.widgets.Button;
import com.gwtext.client.widgets.Panel;
import com.gwtext.client.widgets.Toolbar;
import com.gwtext.client.widgets.ToolbarButton;
import com.gwtext.client.widgets.event.ButtonListenerAdapter;
import com.gwtext.client.widgets.grid.GridPanel;
import com.gwtext.sample.showcase2.client.SampleGrid;
import com.gwtext.sample.showcase2.client.ShowcasePanel;

public class BasicArrayGridSample extends ShowcasePanel {


	public String getSourceUrl() {
		return "source/grid/BasicArrayGridSample.java.html";
	}

	public Panel getViewPanel() {
		if (panel == null) {
			panel = new Panel();
			final GridPanel grid = new SampleGrid();
			grid.setHeight(350);
			grid.setWidth(600);
			grid.setTitle("Array Grid");

			Toolbar bottomToolbar = new Toolbar();
			bottomToolbar.addFill();
			bottomToolbar.addButton(new ToolbarButton("Clear Sort", new ButtonListenerAdapter() {
				public void onClick(Button button, EventObject e) {
					grid.clearSortState(true);
				}
			}));
			grid.setBottomToolbar(bottomToolbar);

			panel.add(grid);
		}
		return panel;
	}

	public String getIntro() {
		return "<p>This is an example of a basic Grid. The data for a Grid comes from its backing Store. In this example, the Store is populated using local array data.</p>" +
				"<p>Some simple Column Renderer's are also assigned to the 'Change' column to style the cell depending on the data</p> ";
	}
}