1. Epic GamesDeveloper
  3. FGenericApplicationMessageHandler

FGenericApplicationMessageHandler

Interface that defines how to handle interaction with a user via hardware input and output

API > API/Runtime > API/Runtime/ApplicationCore > API/Runtime/ApplicationCore/GenericPlatform

Inheritance Hierarchy

References

   
Module ApplicationCore
Header /Engine/Source/Runtime/ApplicationCore/Public/GenericPlatform/GenericApplicationMessageHandler.h
Include #include "GenericPlatform/GenericApplicationMessageHandler.h"

Syntax

class FGenericApplicationMessageHandler

Remarks

Interface that defines how to handle interaction with a user via hardware input and output

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Virtual bool  
Public function Virtual void  
Public function Virtual Const FWindowSizeLimits  
Public function Virtual EWindowZone::Type

GetWindowZoneForPoint ( const TSharedRef< FGenericWindow >& Window,
const int32 X,
const int32 Y
)

  
Public function Virtual void  
Public function Virtual bool

OnApplicationActivationChanged ( const bool IsActive
)

  
Public function Virtual void  
Public function Virtual bool

OnControllerAnalog ( FGamepadKeyNames::Type KeyName,
FPlatformUserId PlatformUserId,
FInputDeviceId InputDeviceId,
float AnalogValue
)

  
Public function Virtual bool

OnControllerAnalog ( FGamepadKeyNames::Type KeyName,
int32 ControllerId,
float AnalogValue
)

 Deprecate these when engine code has been converted to handle platform user id
Public function Virtual bool

OnControllerButtonPressed ( FGamepadKeyNames::Type KeyName,
int32 ControllerId,
bool IsRepeat
)

  
Public function Virtual bool

OnControllerButtonPressed ( FGamepadKeyNames::Type KeyName,
FPlatformUserId PlatformUserId,
FInputDeviceId InputDeviceId,
bool IsRepeat
)

  
Public function Virtual bool

OnControllerButtonReleased ( FGamepadKeyNames::Type KeyName,
int32 ControllerId,
bool IsRepeat
)

  
Public function Virtual bool

OnControllerButtonReleased ( FGamepadKeyNames::Type KeyName,
FPlatformUserId PlatformUserId,
FInputDeviceId InputDeviceId,
bool IsRepeat
)

  
Public function Virtual bool  
Public function Virtual bool  
Public function Virtual EDropEffect::Type

OnDragDrop ( const TSharedPtr< FGenericWindow >& Window
)

  
Public function Virtual EDropEffect::Type

OnDragEnterExternal ( const TSharedRef< FGenericWindow >& Window,
const FString& Text,
const TArray< FString >& Files
)

  
Public function Virtual EDropEffect::Type

OnDragEnterFiles ( const TSharedRef< FGenericWindow >& Window,
const TArray< FString >& Files
)

  
Public function Virtual EDropEffect::Type

OnDragEnterText ( const TSharedRef< FGenericWindow >& Window,
const FString& Text
)

  
Public function Virtual void

OnDragLeave ( const TSharedPtr< FGenericWindow >& Window
)

  
Public function Virtual EDropEffect::Type

OnDragOver ( const TSharedPtr< FGenericWindow >& Window
)

  
Public function Virtual void  
Public function Virtual void  
Public function Virtual bool

OnKeyChar ( const TCHAR Character,
const bool IsRepeat
)

  
Public function Virtual bool

OnKeyDown ( const int32 KeyCode,
const uint32 CharacterCode,
const bool IsRepeat
)

  
Public function Virtual bool

OnKeyUp ( const int32 KeyCode,
const uint32 CharacterCode,
const bool IsRepeat
)

  
Public function Virtual bool

OnMotionDetected ( const FVector& Tilt,
const FVector& RotationRate,
const FVector& Gravity,
const FVector& Acceleration,
FPlatformUserId PlatformUserId,
FInputDeviceId InputDeviceId
)

  
Public function Virtual bool

OnMotionDetected ( const FVector& Tilt,
const FVector& RotationRate,
const FVector& Gravity,
const FVector& Acceleration,
int32 ControllerId
)

  
Public function Virtual bool

OnMouseDoubleClick ( const TSharedPtr< FGenericWindow >& Window,
const EMouseButtons::Type Button,
const FVector2D CursorPos
)

  
Public function Virtual bool  
Public function Virtual bool

OnMouseDown ( const TSharedPtr< FGenericWindow >& Window,
const EMouseButtons::Type Button,
const FVector2D CursorPos
)

  
Public function Virtual bool

OnMouseDown ( const TSharedPtr< FGenericWindow >& Window,
const EMouseButtons::Type Button
)

  
Public function Virtual bool  
Public function Virtual bool

OnMouseUp ( const EMouseButtons::Type Button
)

  
Public function Virtual bool

OnMouseUp ( const EMouseButtons::Type Button,
const FVector2D CursorPos
)

  
Public function Virtual bool

OnMouseWheel ( const float Delta,
const FVector2D CursorPos
)

  
Public function Virtual bool

OnMouseWheel ( const float Delta
)

  
Public function Virtual void

OnMovedWindow ( const TSharedRef< FGenericWindow >& Window,
const int32 X,
const int32 Y
)

  
Public function Virtual void

OnOSPaint ( const TSharedRef< FGenericWindow >& Window
)

  
Public function Virtual bool

OnRawMouseMove ( const int32 X,
const int32 Y
)

  
Public function Virtual void  
Public function Virtual bool

OnSizeChanged ( const TSharedRef< FGenericWindow >& Window,
const int32 Width,
const int32 Height,
bool bWasMinimized
)

  
Public function Virtual bool

OnTouchEnded ( const FVector2D& Location,
int32 TouchIndex,
FPlatformUserId PlatformUserId,
FInputDeviceId DeviceID
)

  
Public function Virtual bool

OnTouchEnded ( const FVector2D& Location,
int32 TouchIndex,
int32 ControllerId
)

  
Public function Virtual bool

OnTouchFirstMove ( const FVector2D& Location,
float Force,
int32 TouchIndex,
int32 ControllerId
)

  
Public function Virtual bool

OnTouchFirstMove ( const FVector2D& Location,
float Force,
int32 TouchIndex,
FPlatformUserId PlatformUserId,
FInputDeviceId DeviceID
)

  
Public function Virtual bool

OnTouchForceChanged ( const FVector2D& Location,
float Force,
int32 TouchIndex,
int32 ControllerId
)

  
Public function Virtual bool

OnTouchForceChanged ( const FVector2D& Location,
float Force,
int32 TouchIndex,
FPlatformUserId PlatformUserId,
FInputDeviceId DeviceID
)

  
Public function Virtual bool

OnTouchGesture ( EGestureEvent GestureType,
const FVector2D& Delta,
float WheelDelta,
bool bIsDirectionInvertedFromDevice
)

  
Public function Virtual bool

OnTouchMoved ( const FVector2D& Location,
float Force,
int32 TouchIndex,
int32 ControllerId
)

  
Public function Virtual bool

OnTouchMoved ( const FVector2D& Location,
float Force,
int32 TouchIndex,
FPlatformUserId PlatformUserId,
FInputDeviceId DeviceID
)

  
Public function Virtual bool

OnTouchStarted ( const TSharedPtr< FGenericWindow >& Window,
const FVector2D& Location,
float Force,
int32 TouchIndex,
FPlatformUserId PlatformUserId,
FInputDeviceId DeviceId
)

  
Public function Virtual bool

OnTouchStarted ( const TSharedPtr< FGenericWindow >& Window,
const FVector2D& Location,
float Force,
int32 TouchIndex,
int32 ControllerId
)

  
Public function Virtual bool

OnWindowAction ( const TSharedRef< FGenericWindow >& Window,
const EWindowAction::Type InActionType
)

  
Public function Virtual bool

OnWindowActivationChanged ( const TSharedRef< FGenericWindow >& Window,
const EWindowActivation ActivationType
)

  
Public function Virtual void

OnWindowClose ( const TSharedRef< FGenericWindow >& Window
)

  
Public function Virtual void

SetCursorPos ( const FVector2D& MouseCoordinate
)

  
Public function Virtual Const bool  
Public function Virtual void

ShouldSimulateGesture ( EGestureEvent Gesture,
bool bEnable
)

  
Public function Virtual Const bool Return true if this message handler expects FPlatformUserIds.
Public function Virtual void  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page