/*
* 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.components.AbstractReindeerTestUI;
import com.vaadin.ui.Grid;
import com.vaadin.ui.Grid.Column;
import com.vaadin.ui.Grid.SelectionMode;
import com.vaadin.ui.renderers.HtmlRenderer;
public class GridColumnAutoWidth extends AbstractReindeerTestUI {
@Override
protected void setup(VaadinRequest request) {
Grid<Object> grid = new Grid<>();
grid.addColumn(item -> "<span>equal width</span>", new HtmlRenderer())
.setId("equal width");
grid.addColumn(item -> "<span>a very long cell content</span>",
new HtmlRenderer()).setId("short");
grid.addColumn(item -> "<span>short</span>", new HtmlRenderer())
.setId("a very long header content");
grid.addColumn(item -> "<span>fixed width narrow</span>",
new HtmlRenderer()).setId("fixed width narrow").setWidth(50);
grid.addColumn(item -> "<span>fixed width wide</span>",
new HtmlRenderer()).setId("fixed width wide").setWidth(200);
for (Column<Object, ?> column : grid.getColumns()) {
column.setExpandRatio(0);
grid.getHeaderRow(0).getCell(column)
.setHtml("<span>" + column.getId() + "</span>");
}
grid.setItems(new Object());
grid.setSelectionMode(SelectionMode.NONE);
grid.setWidth("750px");
addComponent(grid);
}
}