How to hide specific default QuickCommands of node in WPF Diagram?

WPF Diagram supports three default quick commands for nodes: Duplicate, Draw, and Delete. You can hide any of these three default quick commands using QuickCommandCollection. To achieve this requirement, you need to remove the specific quick command from QuickCommandCollection. In the following code sample, we have removed the Draw quick command by using its index value.

C# 

//Create instance of SfDiagram.
SfDiagram diagram = new SfDiagram();
SelectorViewModel svm = (diagram.SelectedItems as SelectorViewModel);
//Remove draw command from QuickCommandCollection using command index 1.
(svm.Commands as QuickCommandCollection).RemoveAt(1);

For more information, View sample in GitHub

I hope you enjoyed learning about how to add the WPF Diagram ValueChange handler an additional parameter.

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