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package com.vaadin.tests.components.draganddropwrapper;
import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
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.CheckBox;
import com.vaadin.ui.CssLayout;
import com.vaadin.ui.DragAndDropWrapper;
import com.vaadin.ui.DragAndDropWrapper.DragStartMode;
import com.vaadin.ui.Label;
import com.vaadin.ui.Panel;
import com.vaadin.ui.Table;
import com.vaadin.ui.Table.TableDragMode;
public class DragAndDropDisable extends AbstractTestUI {
@Override
protected Integer getTicketNumber() {
return 11801;
}
@Override
protected void setup(VaadinRequest request) {
{
final Panel p = new Panel("Drag here");
addComponent(p);
final CssLayout layout = new CssLayout();
layout.setId("csslayout-1");
layout.setHeight("100px");
final DragAndDropWrapper dnd = new DragAndDropWrapper(layout);
dnd.setId("ddwrapper-1");
p.setContent(dnd);
final CheckBox enabled = new CheckBox("Enabled", true);
addComponent(enabled);
enabled.setImmediate(true);
enabled.addListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
dnd.setEnabled(enabled.booleanValue());
}
});
dnd.setDropHandler(new DropHandler() {
@Override
public AcceptCriterion getAcceptCriterion() {
return AcceptAll.get();
}
@Override
public void drop(DragAndDropEvent event) {
layout.addComponent(new Label("You dropped something!"));
}
});
dnd.setDragStartMode(DragStartMode.COMPONENT);
}
{
final Panel p = new Panel("Drag here");
addComponent(p);
final CssLayout layout = new CssLayout();
layout.setId("csslayout-2");
layout.setHeight("100px");
final DragAndDropWrapper dnd = new DragAndDropWrapper(layout);
dnd.setId("ddwrapper-2");
p.setContent(dnd);
final CheckBox enabled = new CheckBox("Enabled", true);
addComponent(enabled);
enabled.setImmediate(true);
enabled.addListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
dnd.setEnabled(enabled.booleanValue());
}
});
dnd.setDropHandler(new DropHandler() {
@Override
public AcceptCriterion getAcceptCriterion() {
return AcceptAll.get();
}
@Override
public void drop(DragAndDropEvent event) {
layout.addComponent(new Label("You dropped something!"));
}
});
dnd.setDragStartMode(DragStartMode.COMPONENT);
}
{
final Table tbl = new Table();
tbl.addContainerProperty("column", String.class,
"drag/drop to/from here");
for (int i = 0; i < 5; i++) {
tbl.addItem();
}
addComponent(tbl);
tbl.setDragMode(TableDragMode.ROW);
tbl.setDropHandler(new DropHandler() {
@Override
public AcceptCriterion getAcceptCriterion() {
return AcceptAll.get();
}
@Override
public void drop(DragAndDropEvent event) {
tbl.getItem(tbl.addItem()).getItemProperty("column")
.setValue("You dropped something");
}
});
final CheckBox enabled = new CheckBox("Enabled", true);
addComponent(enabled);
enabled.setImmediate(true);
enabled.addListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
tbl.setEnabled(enabled.booleanValue());
}
});
}
}
@Override
protected String getTestDescription() {
return "DragAndDropWrapper must be disableable";
}
}
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