[−][src]Module orbtk_api::event

This module contains all resources to call and handle events.

Structs

ActivateEvent
ActivateEventHandler
ChangedEvent	This event occurs when a property of a widget is updated.
ChangedEventHandler
ClickEvent	`ClickEvent` occurs when a user clicked on an element.
ClickEventHandler	Used to handle click events. Could be attached to a widget.
EventBox	Internal wrapper for an event, including the strategy and source entity.
EventQueue	The `EventQueue` is used to register and read new events.
EventQueueIterator
FocusEventHandler
GlobalMouseUpEvent	`GlobalMouseUpEvent` occurs when a mouse button is released.
GlobalMouseUpEventHandler	Defines an event handler for a global mouse up event. Global mouse up events could not be handled.
KeyDownEvent
KeyDownEventHandler	Used to handle key down events. Could be attached to a widget.
KeyUpEvent
Mouse	Represents the current mouse state of an mouse event.
MouseDownEvent	`MouseDownEvent` occurs when a mouse button is pressed.
MouseDownEventHandler	Used to handle mouse down events. Could be attached to a widget.
MouseMoveEvent	`MouseMoveEvent` indicates if the mouse position is changed on the window.
MouseMoveEventHandler	Used to handle mouse down events. Could be attached to a widget.
MouseUpEvent	`MouseUpEvent` occurs when a mouse button is released.
MouseUpEventHandler	Used to handle mouse down events. Could be attached to a widget.
ScrollEvent	`ScrollEvent` occurs when the mouse wheel is moved.
ScrollEventHandler	Used to handle scroll events. Could be attached to a widget.
SelectionChangedEvent
SelectionChangedEventHandler
WindowEventHandler

EventError
EventStrategy	Defines the strategy of an event how it moves through the tree.
FocusEvent	Used to request keyboard focus on the window.
SystemEvent
WindowEvent

ActivateHandler
ChangedHandler
Event	Used to define an event.
EventHandler	This trait is used to define an event handler.
KeyDownHandler
MouseHandler
SelectionChangedHandler

Checks if the given point is inside of a widget.

ChangedHandlerFn	Used to define a property changed callback.
EventHandlerMap
FocusHandlerFn
GlobalMouseHandlerFunction	Defines the global bouse handler function.
KeyHandler
MouseHandlerFunction	Defines the mouse handler function.
PositionHandlerFunction
TriggerHandler