Expand all outlines in custom language

[Mike Anderson]

Is there a way to programmatically expand or collapse all the outlines in a custom language like XMLLanguage used in an EditControl?

[Durga Rajan]

Hi Mike, 

Thanks for contacting Syncfusion support. 

We have checked your query “Is there a way to programmatically expand or collapse all the outlines in a custom language” and prepared sample which tries to meet your requirement. Built-in RoutedCommands are available in EditControl to collapse or expand the block of codes. We suggest you to use the “CollapseAll” and “ExpandAll” commands to collapse or expand outline.  We have prepared sample for the same. In this sample we have menu item to collapse and expand the block of codes and bound the RoutedCommands to the MenuItems. Please download the sample for the same from below location, 

Code Example : 

<MenuItem Command="{x:Static syncfusion:EditCommands.ExpandAll}" CommandTarget="{Binding ElementName=Edit1}"/> 

<MenuItem Command="{x:Static syncfusion:EditCommands.CollapseAll}" CommandTarget="{Binding ElementName=Edit1}"/> 

Sample : http://www.syncfusion.com/downloads/support/directtrac/general/ze/CustomLanguage_Collapse_Expand_Blocks-344584154.zip 

UG link : https://help.syncfusion.com/wpf/syntaxeditor/routeduicommands 

If we have misunderstood your query please get back to us with more details about your requirement. This would help us to provide solution at earliest. 

Regards, 

Durga S. 

[Mike Anderson]

Ok, well that seems pretty straightforward, thanks.

[Durga Rajan]

Hi Mike,

Thanks for the update. Please let us know whether you need any further assistance.

Regards,
Durga S.