/*
* Copyright 2000-2016 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.components.grid;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.data.bean.Person;
import com.vaadin.ui.Grid;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
/**
* Tests the layouting of Grid's details row when it contains a HorizontalLayout
* with expand ratios.
*
* @author Vaadin Ltd
*/
@SuppressWarnings("serial")
public class GridDetailsLayoutExpand extends SimpleGridUI {
@Override
protected void setup(VaadinRequest request) {
Grid<Person> grid = createGrid();
grid.setSizeFull();
addComponent(grid);
grid.setDetailsGenerator(item -> {
final HorizontalLayout detailsLayout = new HorizontalLayout();
detailsLayout.setSpacing(false);
detailsLayout.setSizeFull();
detailsLayout.setHeightUndefined();
// Label 1 first element of the detailsLayout, taking 200 pixels
final Label lbl1 = new Label("test1");
lbl1.setWidth("200px");
detailsLayout.addComponent(lbl1);
// layout2 second element of the detailsLayout, taking the rest
// of the available space
final HorizontalLayout layout2 = new HorizontalLayout();
layout2.setSpacing(false);
layout2.setSizeFull();
layout2.setHeightUndefined();
detailsLayout.addComponent(layout2);
detailsLayout.setExpandRatio(layout2, 1);
// 2 Labels added to the layout2
final Label lbl2 = new Label("test2");
lbl2.setWidth("100%");
lbl2.setId("lbl2");
layout2.addComponent(lbl2);
final Label lbl3 = new Label("test3");
lbl3.setWidth("100%");
lbl3.setId("lbl3");
layout2.addComponent(lbl3);
return detailsLayout;
});
grid.addItemClickListener(event -> {
final Person itemId = event.getItem();
grid.setDetailsVisible(itemId, !grid.isDetailsVisible(itemId));
});
}
@Override
protected Integer getTicketNumber() {
return 18821;
}
@Override
protected String getTestDescription() {
return "Details row must be the same after opening another details row";
}
}