I want to collapse or expand all TreeView nodes under parent node if user holds down Left Control key and presses left mouse button on expansion arrow of tree view. How do you do this in WPF? It's not as obvious as it was in WinForms.
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ernie_hudds
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Expand/Collapse TreeView Nodes on Ctrl+LeftMouse in WPF -
Expand/Collapse TreeView Nodes on Ctrl+LeftMouse in WPFI want to collapse or expand all TreeView nodes under parent node if user holds down Left Control key and presses left mouse button on expansion arrow of tree view. How do you do this in WPF? It's not as obvious as it was in WinForms.