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/*
* 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.treetable;
import com.vaadin.data.Item;
import com.vaadin.data.util.HierarchicalContainer;
import com.vaadin.tests.components.TestBase;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.Table;
import com.vaadin.ui.TreeTable;
import com.vaadin.ui.VerticalLayout;
public class RemoveAllItemsRefresh extends TestBase {
protected static final String NAME_PROPERTY = "Name";
protected static final String TITLE_PROPERTY = "Title";
private VerticalLayout treeLayout = new VerticalLayout();
private Table treetable;
private HierarchicalContainer treeContainer;
@Override
protected void setup() {
treetable = new TreeTable();
treeContainer = new HierarchicalContainer();
// Create the treetable
treetable.setSelectable(true);
treetable.setSizeFull();
treeContainer.addContainerProperty(NAME_PROPERTY, String.class, "");
treeContainer.addContainerProperty(TITLE_PROPERTY, String.class, "");
treetable.setContainerDataSource(treeContainer);
treeLayout.addComponent(treetable);
addComponent(treeLayout);
Button cleanUp = new Button("clear");
cleanUp.addListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
treeContainer.removeAllItems();
}
});
addComponent(cleanUp);
Button refresh = new Button("fill");
refresh.addListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
fill();
}
});
addComponent(refresh);
fill();
}
private void fill() {
Item containerItem;
treeLayout.removeAllComponents();
treeLayout.addComponent(treetable);
treeContainer.removeAllItems();
containerItem = treeContainer.addItem("first");
containerItem.getItemProperty(NAME_PROPERTY)
.setValue("1 NAME_PROPERTY");
containerItem.getItemProperty(TITLE_PROPERTY).setValue(
"1 TITLE_PROPERTY");
containerItem = treeContainer.addItem("second");
containerItem.getItemProperty(NAME_PROPERTY)
.setValue("2 NAME_PROPERTY");
containerItem.getItemProperty(TITLE_PROPERTY).setValue(
"2 TITLE_PROPERTY");
treetable.setContainerDataSource(treeContainer);
}
@Override
protected String getDescription() {
return "Removing all items from a treetable should refresh the component";
}
@Override
protected Integer getTicketNumber() {
return 7720;
}
}
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