AppEventHandlerMixin

The purpose of the AppEventHandlerMixin is to provide a centralized location to manage menu and toolbar events. In an IDE which may have any number of file editors and services open that may want to respond to certain menu and toolbar events (e.g. copy, paste, select all), we need this to efficiently make sure that the right handler is handling the event.

To work with this system, views must call:

AddHandlerForID(ID, handlerFunc)

or:

AddUIHandlerForID(ID, handlerFunc)

in their EVT_SET_FOCUS handler, and call Remove(UI)HandlerForID(ID) in their EVT_KILL_FOCUS handler.

Inheritance Diagram

Inheritance diagram for class AppEventHandlerMixin

Methods Summary

__init__
AddHandlerForID
AddHandlerForIDs
AddUIHandlerForID
HandleEvent
HandleUpdateUIEvent
RemoveHandlerForID
RemoveHandlerForIDs
RemoveUIHandlerForID

Class API

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class AppEventHandlerMixin

The purpose of the AppEventHandlerMixin is to provide a centralized location to manage menu and toolbar events. In an IDE which may have any number of file editors and services open that may want to respond to certain menu and toolbar events (e.g. copy, paste, select all), we need this to efficiently make sure that the right handler is handling the event.

To work with this system, views must call:

AddHandlerForID(ID, handlerFunc)

or:

AddUIHandlerForID(ID, handlerFunc)

in their EVT_SET_FOCUS handler, and call Remove(UI)HandlerForID(ID) in their EVT_KILL_FOCUS handler.

Methods

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__init__(self)

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AddHandlerForID(self, eventID, handlerFunc)

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AddHandlerForIDs(self, eventID_list, handlerFunc)

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AddUIHandlerForID(self, eventID, handlerFunc)

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HandleEvent(self, event)

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HandleUpdateUIEvent(self, event)

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RemoveHandlerForID(self, eventID)

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RemoveHandlerForIDs(self, eventID_list)

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RemoveUIHandlerForID(self, eventID)