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<!-- 
  Copyright (c) 2014 BREDEX GmbH.
  All rights reserved. This program and the accompanying materials
  are made available under the terms of the Eclipse Public License v1.0
  which accompanies this distribution, and is available at
  http://www.eclipse.org/legal/epl-v10.html
-->

<section xml:id="ConcreteToolkitTreeComponent" version="5.0" xmlns="http://docbook.org/ns/docbook"
                                                            xmlns:xi="http://www.w3.org/2001/XInclude"
                                                            xmlns:xl="http://www.w3.org/1999/xlink" >
  
  <title>Concrete toolkit tree component</title>
  <para>
  	A <emphasis>tree</emphasis> component is a component with linked elements (nodes) and a hierarchical structure. One
  	common example is the display of directory structures used in most file managers (e.g. <emphasis>Windows 
  	Explorer</emphasis>).
  </para>
  <para>
  	Because the forward slash(/) is a special symbol for tree components, if you want to use a slash as part of your parameter
  	value, you have to mask it.
  </para>
  		
  <para role="warning">
    Actions on tree components (as a hierarchical component) are not supported in the HTML toolkit. Individual nodes must be addressed
    as single links.
  </para>
  <para role="tip">
  	Please keep in mind that it is not possible to object map single nodes within a tree component but to object map the tree component 
  	as a whole only. In order to interact with certain nodes within the tree component you have to use the according actions.
  </para>
  <para><emphasis role="strong">Example Mockups</emphasis></para>
  <figure>
  	<title>
  		Tree Component
  	</title>
  	<mediaobject>
  		<imageobject>
  			<imagedata fileref="images/component/concrete/treeComponent.png" format="PNG"/>
  		</imageobject>
  	</mediaobject>
  </figure>
  <figure>
  	<title>
  		Tree Component with Context Menu
  	</title>
  	<mediaobject>
  		<imageobject>
  			<imagedata fileref="images/component/concrete/treeComponent_contextMenu.png" format="PNG"/>
  		</imageobject>
  	</mediaobject>
  </figure>
  <para><emphasis role="strong">Available Actions</emphasis></para>
  <itemizedlist>
  	<listitem>
  		<para>
  			<xref linkend="actionsCheckEnablementGeneral" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionsCheckExistenceGeneral" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionCheckExistenceTreeComponents" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionsCheckFocus" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionsCheckProperty" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionsCheckPropertyTreeComponents" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionCheckTextTreeComponents" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionsCheckSelectionGeneral" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionClickGeneral" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionCollapseExpandTree" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionDragAndDropGeneral" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionDragAndDropTreeComponents" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionMoveTreeComponents" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionSelectContextMenus" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionSelectTreeComponents" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionShowText" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionsForStoringValuesGeneral" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionForStoringValuesTreeComponents" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  	<listitem>
        <para>
            <xref linkend="actionForStoringPropertiesTreeComponents" xrefstyle="template:%t"/>
        </para>
    </listitem>
  	<listitem>
  		<para>
  			<xref linkend="actionWaitForComponentGeneral" xrefstyle="template:%t"/>
  		</para>
  	</listitem>
  </itemizedlist>
  
</section>

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