textView(_:menu:for:at:)

Declaration

@MainActor optional func textView(_ view: NSTextView, menu: NSMenu, for event: NSEvent, at charIndex: Int) -> NSMenu?

Parameters

• view:

  The text view sending the message.

• menu:

  The proposed contextual menu.

• event:

  The mouse-down event that initiated the contextual menu’s display.

• charIndex:

  The character position where the mouse button was clicked.

Return Value

A menu to use as the contextual menu. You can return menu unaltered, or you can return a customized menu.

Discussion

This method allows the delegate to control the context menu returned by menu(for:).