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What is a keyboard hook?

April 26, 2017hook keyboard

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10 Posted

What is a keyboard hook?

4 Answers

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10 Posted

Ans. A keyboard hook is a used for intercepting all the keyboard activity going to a VisualWorks component. It is a block which is evaluated just prior to the widget controller handling a keyboard event. Keyboard hook can be set as follows: | comp | comp :=3D anApplicationModel builder componentAt:= #myComponent. comp widget controller keyboardHook: aBlock.

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Ans. Akeyboard hookis a used for intercepting all the keyboard activity going to a VisualWorks component. It is a block which is evaluated just prior to the widget controller handling a keyboard event.

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Posted

A keyboard hook is a used for intercepting all the keyboard activity going to a VisualWorks component. It is a block which is evaluated just prior to the widget controller handling a keyboard event.

0

Posted

Ans. A keyboard hook is a used for intercepting all the keyboard activity going to a VisualWorks component. It is a block which is evaluated just prior to the widget controller handling a keyboard event.