/*
* Copyright 2000-2014 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.gridlayout;
import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.CheckBox;
import com.vaadin.ui.CssLayout;
import com.vaadin.ui.GridLayout;
public class GridLayoutExtraSpacing extends AbstractTestUI {
@Override
protected void setup(VaadinRequest request) {
getUI().getPage()
.getStyles()
.add(".v-gridlayout {background: red;} .v-csslayout {background: white;}");
final GridLayout gl = new GridLayout(4, 4);
final CheckBox cb = new CheckBox("spacing");
cb.addValueChangeListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
gl.setSpacing(cb.getValue());
}
});
cb.setValue(true);
addComponent(cb);
final CheckBox cb2 = new CheckBox("hide empty rows/columns");
cb2.addValueChangeListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
gl.setHideEmptyRowsAndColumns(cb2.getValue());
}
});
addComponent(cb2);
gl.setWidth("1000px");
gl.setHeight("500px");
CssLayout ta = new CssLayout();
ta.setSizeFull();
// Only on last row
gl.addComponent(ta, 0, 3, 3, 3);
gl.setRowExpandRatio(3, 1);
addComponent(gl);
}
/*
* (non-Javadoc)
*
* @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
*/
@Override
protected String getTestDescription() {
// TODO Auto-generated method stub
return null;
}
/*
* (non-Javadoc)
*
* @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
*/
@Override
protected Integer getTicketNumber() {
// TODO Auto-generated method stub
return null;
}
}