widget_instance_lifecycle_callback_s Struct Reference

Public Attributes
widget_instance_create_cb	create
widget_instance_destroy_cb	destroy
widget_instance_pause_cb	pause
widget_instance_resume_cb	resume
widget_instance_resize_cb	resize
widget_instance_update_cb	update

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Detailed Description

The structure type containing the set of callback functions for lifecycle of a widget instance.

Since :

2.3.1

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Member Data Documentation

widget_instance_create_cb widget_instance_lifecycle_callback_s::create

The callback function is called after widget instance is created.

widget_instance_destroy_cb widget_instance_lifecycle_callback_s::destroy

The callback function is called before widget instance is destroyed.

widget_instance_pause_cb widget_instance_lifecycle_callback_s::pause

The callback function is called when the widget is invisible.

widget_instance_resize_cb widget_instance_lifecycle_callback_s::resize

The callback function is called before the widget size is changed.

widget_instance_resume_cb widget_instance_lifecycle_callback_s::resume

The callback function is called when the widget is visible.

widget_instance_update_cb widget_instance_lifecycle_callback_s::update

The callback function is called when the event for updating widget is received.