/*
* Copyright 2000-2013 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.table;
import com.vaadin.event.dd.DragAndDropEvent;
import com.vaadin.event.dd.DropHandler;
import com.vaadin.event.dd.acceptcriteria.AcceptAll;
import com.vaadin.event.dd.acceptcriteria.AcceptCriterion;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.DragAndDropWrapper;
import com.vaadin.ui.DragAndDropWrapper.DragStartMode;
import com.vaadin.ui.Label;
import com.vaadin.ui.Table;
/**
* Test UI for empty table: empty table (without any data) throws client side
* exception if it's a target for DnD.
*
* @since
* @author Vaadin Ltd
*/
public class DndEmptyTable extends AbstractTestUI {
@Override
protected void setup(VaadinRequest request) {
Label source = new Label("label");
DragAndDropWrapper wrapper = new DragAndDropWrapper(source);
wrapper.setDragStartMode(DragStartMode.WRAPPER);
addComponent(wrapper);
Table target = new Table();
target.setWidth(100, Unit.PERCENTAGE);
addComponent(target);
target.setDropHandler(new DropHandler() {
@Override
public AcceptCriterion getAcceptCriterion() {
return AcceptAll.get();
}
@Override
public void drop(DragAndDropEvent event) {
}
});
}
@Override
protected String getTestDescription() {
return "Drag and drop into empty table should not throws client side exception.";
}
@Override
protected Integer getTicketNumber() {
return 13655;
}
}