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Outlook Web App User Interface Customization XML Elements

Customizing the user interface for Microsoft Office Outlook Web App in Microsoft Exchange Server 2010 involves adding information to a UIExtensions.xml file in the forms folder. The UIExtensions.xml file must conform to the XML schema that is described in the XML element topics in this section.

The following example of a UIExtensions.xml file shows you how to add an item to the New drop-down menu, how to add an item to the right-click (context) menu, how to add an item to the navigation pane, and how to associate a small icon image file with a content class.

Code

<OWAUICustomizations>
    <SmallIconMappings>
        <!--You can register your own icons for custom 
            message classes here. 
            The Default IconFlag="Default".
            The Default PrefixMatch="false".
            Attributes should be in the order of: 
                ItemClass, 
                SmallIcon, 
                IconFlag, 
                PrefixMatch
        -->
  <Mapping 
            ItemClass=”IPM.CustomClass” 
            SmallIcon=”CustomClass.gif” 
            IconFlag=”CustomClassRead”/>
    </SmallIconMappings>
    <MainNavigationBarExtensions>
        <!--You can register your own entries to appear in the
            Outlook Web App navigation pane here.
        -->
        <MainNavigationBarEntry 
            LargeIcon="LargeIcon.gif" 
            SmallIcon="SmallIcon.gif" 
            URL="http://server/application.aspx">
            <string language="en-us" text="My Application"/>
        </MainNavigationBarEntry>
    </MainNavigationBarExtensions>
    <NewItemMenuEntries>
        <!--You can register your own entries to appear in the
            Outlook Web App New item drop-down menu here.
        -->
        <NewItemMenuEntry 
            ItemType=”IPM.CustomClass” 
            icon=”Sample.gif”>
            <string language=”en-us” text=”New custom item”/>
        </NewItemMenuEntry>
    </NewItemMenuEntries>
    <RightClickMenuExtensions>
        <!--You can register your own entries to appear in the 
            Outlook Web App right-click (context) menu here.
        -->
        <RightClickMenuEntry 
                icon="MyCustomClassNewIcon.gif"
                URL=”http://server/application.aspx”
                filter=”IPM.MyCustomClass”>
            <string language="en-us" text="Custom Right-Click Item"/>
        </RightClickMenuEntry>
    </RightClickMenuExtensions>
</OWAUICustomizations>
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