Buttons can automatically size to accomodate the title and icon, and resize automatically when the title is changed (Smart GWT)
/*
* 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.widgets.Canvas;
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.HStack;
public class Showcase implements EntryPoint{
public void onModuleLoad() {
RootPanel.get().add(getViewPanel());
}
public Canvas getViewPanel() {
Canvas canvas = new Canvas();
final IButton findButton = new IButton("Find Related");
findButton.setAutoFit(true);
findButton.setIcon("icons/16/find.png");
final IButton searchButton = new IButton("Search within results");
searchButton.setAutoFit(true);
searchButton.setIcon("icons/16/icon_add_files.png");
HStack stack = new HStack();
stack.setMembersMargin(20);
stack.setHeight(24);
stack.setBorder("1px solid blue");
stack.addMember(findButton);
stack.addMember(searchButton);
canvas.addChild(stack);
final IButton button = new IButton("Change Title");
button.setLeft(60);
button.setTop(45);
button.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
String saveTitle = findButton.getTitle();
findButton.setTitle(searchButton.getTitle());
searchButton.setTitle(saveTitle);
}
});
canvas.addChild(button);
return canvas;
}
}
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