samples/TizenWebUI-sample-v1/tizen-ui-builder-tool/res/descriptors/Tizen-web-ui-fw/widget/tizen.collapsible.widget.xml

<?xml version="1.0" encoding="UTF-8"?>

<widget id="tizen.collapsible" displayName="Collapsible"
	smallIcon="collapsible_small.png" icon.16="collapsible_16.png"
	category="Content"
	description="Create a Collapsible"
	helpCategory="Tizen_Widget"
	helpContents="collapsible"
	borderVisible="false">

	<content type="widget" exclude-ids="tizen.header,tizen.footer"/>

	<property name="id"             type="string"  displayName="ID"        default="" category="Common">
		<condition name="string-id" error="string-id"/>
	</property>
	<property name="text"           type="string"  displayName="Text"      default="" initValue="Section Header"/>
	<property name="data-collapsed" type="boolean" displayName="Collapsed" default="" initValue="false"/>
	<property name="data-content-theme" type="tizen@theme" displayName="Content theme" default="" notsupported="true"/>
	<property name="data-iconpos" type="tizen@iconpos" displayName="Icon Position" default="" notsupported="true"/>
	<property name="theme" type="tizen@theme" displayName="Theme" default="" notsupported="true"/>
	<property name="mini" type="boolean" displayName="Mini" default="false" notsupported="true"/>

	<event name="ontap" displayName="Tap" eventType="event.defaultevent" />
	<event name="ontaphold" displayName="TapHold" eventType="event.defaultevent" />
	<event name="onswipe" displayName="Swipe" eventType="event.defaultevent" />
	<event name="onswipeleft" displayName="SwipeLeft" eventType="event.defaultevent" />
	<event name="onswiperight" displayName="SwipeRight" eventType="event.defaultevent" />
	<event name="oncreate" displayName="Create" eventType="event.defaultevent" />
	<event name="oncollapse" displayName="Collapse" eventType="event.defaultevent" />
	<event name="onexpand" displayName="Expand" eventType="event.defaultevent" />

	<xsl-for-output xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
		<xsl:template match="tizen.collapsible">
			<div data-role="collapsible">
				<xsl:call-template name="print-part-id"/>
				<xsl:apply-templates select="@*[name() != 'text']" mode="simple-property"/>
				<h3>
					<xsl:value-of select="@text"/>
				</h3>
				<xsl:apply-templates select="*[name() != 'tizen.header' and name() != 'tizen.footer']"/>
			</div>
		</xsl:template>
	</xsl-for-output>
</widget>