SlateApplication.h File Reference

#include "CoreMinimal.h"
#include "Misc/Attribute.h"
#include "InputCoreTypes.h"
#include "HAL/IConsoleManager.h"
#include "Framework/Application/IMenu.h"
#include "Layout/Visibility.h"
#include "GenericPlatform/GenericWindow.h"
#include "Styling/SlateColor.h"
#include "Layout/SlateRect.h"
#include "GenericPlatform/GenericApplicationMessageHandler.h"
#include "GenericPlatform/GenericApplication.h"
#include "GenericPlatform/GenericPlatformInputDeviceMapper.h"
#include "Input/Events.h"
#include "Input/DragAndDrop.h"
#include "Input/Reply.h"
#include "Widgets/SWidget.h"
#include "Widgets/SWindow.h"
#include "Application/SlateWindowHelper.h"
#include "Rendering/SlateRenderer.h"
#include "Application/SlateApplicationBase.h"
#include "Application/ThrottleManager.h"
#include "Widgets/IToolTip.h"
#include "Layout/WidgetPath.h"
#include "Framework/Application/MenuStack.h"
#include "Framework/SlateDelegates.h"
#include "Framework/Application/GestureDetector.h"
#include "SlateApplication.generated.h"

Go to the source code of this file.

Classes
class	FPopupSupport
class	ISlateInputManager
class	FSlateDefaultInputMapping
struct	FInputPreprocessorRegistrationKey
struct	FInputPreprocessorRegistration
class	FSlateApplication

Enumerations
enum class	ESlateTickType : uint8 {   Time = 1 << 0 , PlatformAndInput = 1 << 1 , Widgets = 1 << 2 , TimeAndWidgets = Time | Widgets ,   All = Time | PlatformAndInput | Widgets }
enum class	EInputPreProcessorType : uint8 {   Overlay = 0 , PreEngine , Engine , PreEditor ,   Editor , PreGame , Game , Count }
enum class	EPopupLayoutMode : uint8 { Menu = 0 , ToolTip }

Functions
	DECLARE_DELEGATE_RetVal (bool, FQueryAccessSourceCode)
	DECLARE_DELEGATE_RetVal_TwoParams (bool, FOnWindowAction, const TSharedRef< FGenericWindow > &, EWindowAction::Type)
	DECLARE_DELEGATE_RetVal (bool, FDragDropCheckingOverride)
	ENUM_CLASS_FLAGS (ESlateTickType)

Enumeration Type Documentation

EInputPreProcessorType

enum class EInputPreProcessorType : uint8

strong

Priority bucket type for Input Pre-Processors. They will be evaluated in ascending order and may block input from later buckets.

Enumerator
Overlay	Input from platform overlay events
PreEngine	Higher priority engine-related input events
Engine	Engine-related input events
PreEditor	Higher priority editor-related input events, can be used as a middle point between Engine and Game
Editor	Editor - related input events, can be used as a middle point between Engine and Game
PreGame	Higher priority game-related input events
Game	Game-related input events. This is the default and lowest priority
Count	Current total number of types. Not to be used by processors, only for storage purposes

EPopupLayoutMode

enum class EPopupLayoutMode : uint8

strong

Determines how popup windows are laid out by CalculatePopupWindowPosition when there is no space on the screen for the popup window to fit in its preferred orientation.

Enumerator
Menu	The popup window is allowed to flip to the other side of the anchor that opens it.
ToolTip	The popup window does not flip. Tooltips have their own logic to handle placement for this case.

ESlateTickType

enum class ESlateTickType : uint8

strong

Enumerator
Time	Tick time only
PlatformAndInput	Only process input for the platform, and additional input tasks by Slate.
Widgets	Only Tick and Paint Widgets
TimeAndWidgets	Time and Widgets
All	Update time, tick and paint widgets, and process input

Function Documentation

DECLARE_DELEGATE_RetVal() [1/2]

DECLARE_DELEGATE_RetVal	(	bool	,
		FDragDropCheckingOverride
	)

DECLARE_DELEGATE_RetVal() [2/2]

DECLARE_DELEGATE_RetVal	(	bool	,
		FQueryAccessSourceCode
	)

A Delegate for querying whether source code access is possible

DECLARE_DELEGATE_RetVal_TwoParams()

DECLARE_DELEGATE_RetVal_TwoParams	(	bool	,
		FOnWindowAction	,
		const TSharedRef< FGenericWindow > &	,
		EWindowAction::Type
	)

Delegates for when modal windows open or close Delegate for when window action occurs (ClickedNonClientArea, Maximize, Restore, WindowMenu). Return true if the OS layer should stop processing the action.

ENUM_CLASS_FLAGS()

ENUM_CLASS_FLAGS

(

ESlateTickType

)