/*
* 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 java.util.stream.IntStream;
import com.vaadin.data.ValueProvider;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.Grid;
import com.vaadin.ui.Grid.Column;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.TextArea;
import com.vaadin.ui.VerticalLayout;
public class GridDetailsWidth extends AbstractTestUI {
@Override
protected void setup(VaadinRequest request) {
final VerticalLayout layout = new VerticalLayout();
layout.setMargin(true);
final Grid<String> grid = new Grid<>();
Column<String, String> column = grid.addColumn(ValueProvider.identity())
.setCaption("Hello");
grid.setItems(IntStream.range(0, 3).mapToObj(i -> "Hello " + i));
column.setWidth(600);
grid.setWidth(400, Unit.PIXELS);
grid.setDetailsGenerator(item -> {
HorizontalLayout myLayout = new HorizontalLayout();
TextArea textArea1 = new TextArea();
TextArea textArea2 = new TextArea();
textArea1.setSizeFull();
textArea2.setSizeFull();
myLayout.addComponent(textArea1);
myLayout.addComponent(textArea2);
myLayout.setWidth(100, Unit.PERCENTAGE);
myLayout.setHeight(null);
myLayout.setMargin(true);
return myLayout;
});
grid.addItemClickListener(event -> grid.setDetailsVisible(
event.getItem(), !grid.isDetailsVisible(event.getItem())));
layout.addComponent(grid);
addComponent(layout);
}
@Override
protected Integer getTicketNumber() {
return 18223;
}
@Override
protected String getTestDescription() {
return "Tests that Escalator will not set explicit widths to the TD element in a details row.";
}
}