/*
* SmartGWT (GWT for SmartClient)
* Copyright 2008 and beyond, Isomorphic Software, Inc.
*
* SmartGWT is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation. SmartGWT is also
* available under typical commercial license terms - see
* http://smartclient.com/license
* 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.
*/
package com.smartgwt.sample.showcase.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.types.Overflow;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.HTMLFlow;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.events.ClickEvent;
import com.smartgwt.client.widgets.events.ClickHandler;
import com.smartgwt.client.widgets.layout.HLayout;
import com.smartgwt.client.widgets.layout.VLayout;
public class Showcase implements EntryPoint {
public void onModuleLoad() {
RootPanel.get().add(getViewPanel());
}
public Canvas getViewPanel() {
Canvas canvas = new Canvas();
VLayout layout = new VLayout();
layout.setMembersMargin(10);
final HTMLFlow flow = new HTMLFlow();
flow
.setContents("Ajax Asynchronous JavaScript And "
+ "XML (AJAX) is a Web development technique for creating interactive web applications. The intent is to "
+ "make web pages feel more responsive by exchanging small amounts of data with the server behind the scenes, so that the "
+ "entire Web page does not have to be reloaded each time the user makes a change. This is meant to increase the "
+ "Web page's interactivity, speed, and usability. (Source:
flow.setStyleName("exampleTextBlock");
flow.setOverflow(Overflow.HIDDEN);
flow.setShowEdges(true);
flow.setPadding(5);
flow.setWidth(75);
flow.setHeight(45);
flow.setTop(50);
flow.setAnimateTime(800); // in milliseconds
IButton expandButton = new IButton();
expandButton.setTitle("Expand");
expandButton.setLeft(40);
expandButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
flow.animateResize(310, 195);
}
});
IButton collapseButton = new IButton();
collapseButton.setTitle("Collapse");
collapseButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
flow.animateResize(75, 45);
}
});
HLayout hLayout = new HLayout();
hLayout.setMembersMargin(10);
hLayout.addMember(expandButton);
hLayout.addMember(collapseButton);
layout.addMember(hLayout);
layout.addMember(flow);
canvas.addChild(layout);
return canvas;
}
}
SmartGWT.zip( 9,880 k)