Class FocusManager

Object
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   +--FocusManager

class FocusManager

Defined in focus_manager.js

Constructor Detail

FocusManager

function FocusManager()

getActiveWidget

Widget getActiveWidget()

Returns the currently active widget. Returns null if no widget is currently active.

Returns:
the currently active widget

setActiveWidget

void setActiveWidget(<Widget> widget)

Sets the active widget to widget. Does nothing if widget is already the active widget. Calls blur() on the previously active widget if it wasn't null and focus() on the newly active widget if it's not null.

Parameters:
widget - the widget to make active or null to make no widget active