package com.itmill.toolkit.demo.sampler.features.selects;
import com.itmill.toolkit.data.Property;
import com.itmill.toolkit.data.Property.ValueChangeEvent;
import com.itmill.toolkit.demo.sampler.ExampleUtil;
import com.itmill.toolkit.ui.AbstractSelect;
import com.itmill.toolkit.ui.ComboBox;
import com.itmill.toolkit.ui.VerticalLayout;
import com.itmill.toolkit.ui.AbstractSelect.Filtering;
public class ComboBoxContainsExample extends VerticalLayout implements
Property.ValueChangeListener {
public ComboBoxContainsExample() {
setSpacing(true);
// Creates a new combobox using an existing container
ComboBox l = new ComboBox("Please select your country", ExampleUtil
.getStaticISO3166Container());
// Sets the combobox to show a certain property as the item caption
l.setItemCaptionPropertyId(ExampleUtil.iso3166_PROPERTY_NAME);
l.setItemCaptionMode(AbstractSelect.ITEM_CAPTION_MODE_PROPERTY);
// Sets the icon to use with the items
l.setItemIconPropertyId(ExampleUtil.iso3166_PROPERTY_FLAG);
// Set a reasonable width
l.setWidth(350, UNITS_PIXELS);
// Set the appropriate filtering mode for this example
l.setFilteringMode(Filtering.FILTERINGMODE_CONTAINS);
l.setImmediate(true);
l.addListener(this);
// Disallow null selections
l.setNullSelectionAllowed(false);
addComponent(l);
}
/*
* Shows a notification when a selection is made.
*/
public void valueChange(ValueChangeEvent event) {
Property selected = ExampleUtil.getStaticISO3166Container()
.getContainerProperty(event.getProperty().toString(), "name");
getWindow().showNotification("Selected country: " + selected);
}
}
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