CommentOutProperty Xaml Mapping Action

Description

Comments out the current property.

Properties

*No properties *

Example

Say that we want to comment out the TextBlock.FontFamily property when the value is a reference to the PhoneFontFamilySemiBold static resource.

For example:

<TextBlock Text="page name"  FontFamily="{StaticResource PhoneFontFamilySemiBold}"/>

The mapping could look like this:

<MapUnit xmlns='clr-namespace:Mobilize.Mappers.Extensibility.Core;assembly=Mobilize.ExtensibleMappers'
         xmlns:xmap='clr-namespace:Mobilize.XamlMappers;assembly=Mobilize.XamlMapper'
         xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml' >
  <MapUnit.Elements>
    <xmap:XamlElementMapper ElementName="TextBlock" ElementNamespace="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
      <xmap:XamlElementMapper.Maps>
         ...
        <xmap:XamlMap Kind="Property" PropertyName="FontFamily" >
          <xmap:XamlMap.Action>
            <xmap:ActionSequence>
              <xmap:RemoveAttribute>
                <xmap:RemoveAttribute.Condition>
                  <xmap:PropertyUsesStaticResource PropertyName="FontFamily" StaticResourceName="PhoneFontFamilyNormal" />
                </xmap:RemoveAttribute.Condition>
              </xmap:RemoveAttribute>
              <xmap:CommentOutProperty>
                <xmap:CommentOutProperty.Condition>
                  <xmap:PropertyUsesStaticResource
                      PropertyName="FontFamily"
                      StaticResourceName="PhoneFontFamilySemiBold" />
                </xmap:CommentOutProperty.Condition>
              </xmap:CommentOutProperty>
            </xmap:ActionSequence>
          </xmap:XamlMap.Action>
        </xmap:XamlMap>
         ...
      </xmap:XamlElementMapper.Maps>

    </xmap:XamlElementMapper>
  </MapUnit.Elements>
</MapUnit>

The result of applying this mapping is the following:

--Windows UWP XAML--

<TextBlock Text="page name">
  <!--FontFamily="{StaticResource PhoneFontFamilySemiBold}"-->
</TextBlock>

Notes

• This action will comment out properties specified using the attribute and element syntax.