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<section id="gettingstarted_views_hierarchy">
	<title>Hierarchy view</title>
	<para>
		The Hierarchy view shows the hierarchy of an element (attribute
		type or object class).
	</para>
	<para>
		Here is what the Hierarchy view looks like:
		<screenshot>
			<mediaobject>
				<imageobject>
					<imagedata scale="50"
						fileref="images/views_hierarchy-view.png" format="PNG" />
				</imageobject>
			</mediaobject>
		</screenshot>
	</para>
	<para>
		<emphasis role="strong">Toolbar</emphasis>
	</para>
	<para>
		The toolbar of the Hierarchy view contains the following
		actions:
		<itemizedlist spacing="normal" mark="bullet">
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_hierarchy-type.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Show the Type Hierarchy</emphasis>
				: Shows the type hierarchy.
			</listitem>
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_hierarchy-supertype.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Show the Supertype Hierarchy</emphasis>
				: Shows the supertype hierarchy.
			</listitem>
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_hierarchy-subtype.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Show the Subtype Hierarchy</emphasis>
				: Shows the subtype hierarchy.
			</listitem>
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_link-with-editor.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Link with Editor</emphasis>
				: Links the view with the editor.
			</listitem>
		</itemizedlist>
	</para>
	<para>
		<emphasis role="strong">Menu</emphasis>
	</para>
	<para>
		The menu of the Hierarchy view contains the following actions:
		<itemizedlist spacing="normal" mark="bullet">
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_hierarchy-type.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Show the Type Hierarchy</emphasis>
				: Shows the type hierarchy.
			</listitem>
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_hierarchy-supertype.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Show the Supertype Hierarchy</emphasis>
				: Shows the supertype hierarchy.
			</listitem>
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_hierarchy-subtype.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Show the Subtype Hierarchy</emphasis>
				: Shows the subtype hierarchy.
			</listitem>
			<listitem>
				<imageobject>
					<imagedata scale="50"
						fileref="images/icons_link-with-editor.gif" format="GIF" />
				</imageobject>
				-
				<emphasis>Link with Editor</emphasis>
				: Links the view with the editor.
			</listitem>
			<listitem>
				<emphasis>Preferences</emphasis>
				: Displays the preferences dialog for the Hierarchy
				view.
			</listitem>
		</itemizedlist>
	</para>
	<para>
		<emphasis role="strong">Icons</emphasis>
	</para>
	<para>The following icons can appear in the Hierarchy view:</para>
	<para>
		<informaltable>
			<tgroup cols="2">
				<colspec colname="Icon" colwidth="1* " />
				<colspec colname="Description" colwidth="3*" />
				<thead>
					<row>
						<entry>Icon</entry>
						<entry>Description</entry>
					</row>
				</thead>
				<tbody>
					<row>
						<entry align="center">
							<mediaobject>
								<imageobject>
									<imagedata scale="50"
										fileref="images/icons_attribute-type-operational.gif"
										format="GIF" />
								</imageobject>
							</mediaobject>
						</entry>
						<entry>Attribute type (operational)</entry>
					</row>
					<row>
						<entry align="center">
							<mediaobject>
								<imageobject>
									<imagedata scale="50"
										fileref="images/icons_attribute-type-user.gif" format="GIF" />
								</imageobject>
							</mediaobject>
						</entry>
						<entry>Attribute type (user)</entry>
					</row>
					<row>
						<entry align="center">
							<mediaobject>
								<imageobject>
									<imagedata scale="50"
										fileref="images/icons_object-class-abstract.gif" format="GIF" />
								</imageobject>
							</mediaobject>
						</entry>
						<entry>Object class (abstract)</entry>
					</row>
					<row>
						<entry align="center">
							<mediaobject>
								<imageobject>
									<imagedata scale="50"
										fileref="images/icons_object-class-auxiliary.gif"
										format="GIF" />
								</imageobject>
							</mediaobject>
						</entry>
						<entry>Object class (auxiliary)</entry>
					</row>
					<row>
						<entry align="center">
							<mediaobject>
								<imageobject>
									<imagedata scale="50"
										fileref="images/icons_object-class-structural.gif"
										format="GIF" />
								</imageobject>
							</mediaobject>
						</entry>
						<entry>Object class (structural)</entry>
					</row>
					<row>
						<entry align="center">
							<mediaobject>
								<imageobject>
									<imagedata scale="50"
										fileref="images/icons_object-class-hierarchy-selected.gif"
										format="GIF" />
								</imageobject>
							</mediaobject>
						</entry>
						<entry>
							Attribute type (current selection)
						</entry>
					</row>
					<row>
						<entry align="center">
							<mediaobject>
								<imageobject>
									<imagedata scale="50"
										fileref="images/icons_attribute-type-hierarchy-selected.gif"
										format="GIF" />
								</imageobject>
							</mediaobject>
						</entry>
						<entry>Object class (current selection)</entry>
					</row>
				</tbody>
			</tgroup>
		</informaltable>
	</para>
</section>