/*
* 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.v7.tests.components.grid;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractReindeerTestUI;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.v7.data.Item;
import com.vaadin.v7.data.util.IndexedContainer;
import com.vaadin.v7.event.SelectionEvent;
import com.vaadin.v7.event.SelectionEvent.SelectionListener;
import com.vaadin.v7.ui.Grid;
import com.vaadin.v7.ui.Grid.SelectionMode;
public class GridResizeAndScroll extends AbstractReindeerTestUI {
@Override
protected void setup(VaadinRequest request) {
VerticalLayout content = new VerticalLayout();
addComponent(content);
final Grid g = new Grid();
content.setHeight("500px");
content.addComponent(g);
IndexedContainer cont = new IndexedContainer();
for (int j = 0; j < 3; j++) {
cont.addContainerProperty("" + j, String.class, "");
}
for (int k = 0; k < 50; k++) {
Item addItem = cont.addItem(k);
for (int j = 0; j < 3; j++) {
addItem.getItemProperty("" + j).setValue("cell " + k + " " + j);
}
}
g.setContainerDataSource(cont);
g.setSizeFull();
g.setSelectionMode(SelectionMode.MULTI);
g.addSelectionListener(new SelectionListener() {
@Override
public void select(SelectionEvent event) {
if (g.getSelectedRows().isEmpty()) {
g.setHeight("100%");
} else {
g.setHeight("50%");
}
}
});
}
}