| |
Methods defined here:
- activate(self)
- Called when this presentation manager is activated.
- deactivate(self)
- Called when this presentation manager is deactivated.
- locusOfFocusChanged(self, event, oldLocusOfFocus, newLocusOfFocus)
- Called when the visual object with focus changes.
Arguments:
- event: if not None, the Event that caused the change
- oldLocusOfFocus: Accessible that is the old locus of focus
- newLocusOfFocus: Accessible that is the new locus of focus
- processBrailleEvent(self, brailleEvent)
- Called when keys or buttons are pressed on the Braille display.
Arguments:
- brailleEvent: an instance of input_event.BrailleEvent
Returns True if the command was consumed; otherwise False
- processKeyboardEvent(self, keyboardEvent)
- Called when a key is pressed on the keyboard.
Arguments:
- keyboardEvent: an instance of input_event.KeyboardEvent
Returns True if the event should be consumed.
- visualAppearanceChanged(self, event, obj)
- Called when the visual appearance of an object changes.
This method should not be called for objects whose visual
appearance changes solely because of focus -- locusOfFocusChanged
is used for that. Instead, it is intended mostly for objects
whose notional 'value' has changed, such as a checkbox changing
state, a progress bar advancing, a slider moving, text inserted,
caret moved, etc.
Arguments:
- event: if not None, the Event that caused this to happen
- obj: the Accessible whose visual appearance changed.
|