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/*
* Copyright 2000-2013 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.themes;
import com.vaadin.annotations.Theme;
import com.vaadin.server.ThemeResource;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.tests.util.PersonContainer;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.GridLayout;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Image;
import com.vaadin.ui.Label;
import com.vaadin.ui.Table;
@Theme("reindeer")
public class ThemeChangeOnTheFly extends AbstractTestUIWithLog {
@Override
protected void setup(VaadinRequest request) {
Button inject = new Button("Inject blue background");
inject.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
getPage().getStyles().add(
".v-app { background: blue !important;}");
}
});
addComponent(inject);
GridLayout gl = new GridLayout(2, 4);
gl.setCaption("Change theme by clicking a button");
for (final String theme : new String[] { "reindeer", "runo",
"chameleon", "base", null }) {
Button b = new Button(theme);
b.setId(theme + "");
b.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
getUI().setTheme(theme);
}
});
gl.addComponent(b);
}
Table t = new Table();
PersonContainer pc = PersonContainer.createWithTestData();
pc.addNestedContainerBean("address");
t.setContainerDataSource(pc);
gl.addComponent(t, 0, 3, 1, 3);
gl.setRowExpandRatio(3, 1);
gl.setWidth("500px");
gl.setHeight("800px");
HorizontalLayout images = new HorizontalLayout();
images.setSpacing(true);
Label l = new Label("Chameleon theme image in caption");
l.setIcon(new ThemeResource("img/magnifier.png"));
images.addComponent(l);
Image image = new Image("Runo theme image", new ThemeResource(
"icons/64/ok.png"));
images.addComponent(image);
image = new Image("Reindeer theme image", new ThemeResource(
"button/img/left-focus.png"));
images.addComponent(image);
addComponent(images);
addComponent(gl);
getLayout().setSpacing(true);
}
@Override
protected String getTestDescription() {
return "Test that you can change theme on the fly";
}
@Override
protected Integer getTicketNumber() {
return 2874;
}
}
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