Slide in and slide out animation (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.types.Alignment;
import com.smartgwt.client.types.AnimationEffect;
import com.smartgwt.client.types.VerticalAlignment;
import com.smartgwt.client.types.Visibility;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.Label;
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() {
VLayout layout = new VLayout();
layout.setMembersMargin(10);
final Label label = new Label("Vision is the art of seeing the invisible");
label.setParentElement(layout);
label.setShowEdges(true);
label.setStyleName("exampleTitle");
label.setPadding(10);
label.setWidth(150);
label.setTop(50);
label.setLeft(35);
label.setBackgroundColor("#ffffd0");
label.setVisibility(Visibility.HIDDEN);
label.setValign(VerticalAlignment.CENTER);
label.setAlign(Alignment.CENTER);
label.setAnimateTime(1200); // milliseconds
IButton showButton = new IButton();
showButton.setTitle("Show");
showButton.setLeft(40);
showButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
label.animateShow(AnimationEffect.SLIDE);
}
});
IButton hideButton = new IButton();
hideButton.setTitle("Hide");
hideButton.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
label.animateHide(AnimationEffect.SLIDE);
}
});
HLayout hLayout = new HLayout();
hLayout.setMembersMargin(10);
hLayout.addMember(showButton);
hLayout.addMember(hideButton);
layout.addMember(hLayout);
return layout;
}
}
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