EditorGraph is the editor version of the ScriptCanvas::Graph component that is activated when executing the script canvas engine. More...

#include <EditorGraph.h>

Inherits ScriptCanvas::Graph, Handler, Handler, Handler, Handler, Handler, Handler, MultiHandler, Handler, and Handler.

Classes
struct	LiveSlotInfo

struct	ReplacementInfo

Public Types
enum	UpgradeRequest { IfOutOfDate, Forced }

Public Member Functions
	AZ_COMPONENT (EditorGraph,"{4D755CA9-AB92-462C-B24F-0B3376F19967}", ScriptCanvas::Graph)

	m_variableCounter (0)

	m_graphCanvasSceneEntity (nullptr)

	m_ignoreSaveRequests (false)

	m_graphCanvasSaveVersion (GraphCanvas::EntitySaveDataContainer::CurrentVersion)

	m_upgradeSM (this)

void	Activate () override

void	Deactivate () override

AZ::u32	GetNewVariableCounter () override

void	ReleaseVariableCounter (AZ::u32 variableCounter) override

void	RequestUndoPoint () override

void	RequestPushPreventUndoStateUpdate () override

void	RequestPopPreventUndoStateUpdate () override

void	TriggerUndo () override

void	TriggerRedo () override

void	EnableNodes (const AZStd::unordered_set< GraphCanvas::NodeId > &nodeIds) override

void	DisableNodes (const AZStd::unordered_set< GraphCanvas::NodeId > &nodeIds) override

GraphCanvas::NodePropertyDisplay *	CreateDataSlotPropertyDisplay (const AZ::Uuid &dataType, const AZ::EntityId &nodeId, const AZ::EntityId &slotId) const override

GraphCanvas::NodePropertyDisplay *	CreatePropertySlotPropertyDisplay (const AZ::Crc32 &propertyId, const AZ::EntityId &nodeId, const AZ::EntityId &slotId) const override

void	DisconnectConnection (const GraphCanvas::ConnectionId &connectionId) override

bool	CreateConnection (const GraphCanvas::ConnectionId &connectionId, const GraphCanvas::Endpoint &sourcePoint, const GraphCanvas::Endpoint &targetPoint) override

bool	IsValidConnection (const GraphCanvas::Endpoint &sourcePoint, const GraphCanvas::Endpoint &targetPoint) const override

AZStd::string	GetDataTypeString (const AZ::Uuid &typeId) override

void	OnRemoveUnusedNodes () override

void	OnRemoveUnusedElements () override

bool	AllowReset (const GraphCanvas::Endpoint &endpoint) const override

void	ResetSlotToDefaultValue (const GraphCanvas::Endpoint &endpoint) override

void	ResetReference (const GraphCanvas::Endpoint &endpoint) override

void	ResetProperty (const GraphCanvas::NodeId &nodeId, const AZ::Crc32 &propertyId) override

void	RemoveSlot (const GraphCanvas::Endpoint &endpoint) override

bool	IsSlotRemovable (const GraphCanvas::Endpoint &endpoint) const override

bool	ConvertSlotToReference (const GraphCanvas::Endpoint &endpoint, bool isNewSlot=false) override

bool	CanConvertSlotToReference (const GraphCanvas::Endpoint &endpoint, bool isNewSlot=false) override

GraphCanvas::CanHandleMimeEventOutcome	CanHandleReferenceMimeEvent (const GraphCanvas::Endpoint &endpoint, const QMimeData *mimeData) override

bool	HandleReferenceMimeEvent (const GraphCanvas::Endpoint &endpoint, const QMimeData *mimeData) override

bool	CanPromoteToVariable (const GraphCanvas::Endpoint &endpoint, bool isNewSlot=false) const override

bool	PromoteToVariableAction (const GraphCanvas::Endpoint &endpoint, bool isNewSlot=false) override

bool	SynchronizeReferences (const GraphCanvas::Endpoint &sourceEndpoint, const GraphCanvas::Endpoint &targetEndpoint) override

bool	ConvertSlotToValue (const GraphCanvas::Endpoint &endpoint) override

bool	CanConvertSlotToValue (const GraphCanvas::Endpoint &endpoint) override

GraphCanvas::CanHandleMimeEventOutcome	CanHandleValueMimeEvent (const GraphCanvas::Endpoint &endpoint, const QMimeData *mimeData) override

bool	HandleValueMimeEvent (const GraphCanvas::Endpoint &endpoint, const QMimeData *mimeData) override

GraphCanvas::SlotId	RequestExtension (const GraphCanvas::NodeId &nodeId, const GraphCanvas::ExtenderId &extenderId, GraphModelRequests::ExtensionRequestReason) override

void	ExtensionCancelled (const GraphCanvas::NodeId &nodeId, const GraphCanvas::ExtenderId &extenderId) override

void	FinalizeExtension (const GraphCanvas::NodeId &nodeId, const GraphCanvas::ExtenderId &extenderId) override

bool	ShouldWrapperAcceptDrop (const GraphCanvas::NodeId &wrapperNode, const QMimeData *mimeData) const override

void	AddWrapperDropTarget (const GraphCanvas::NodeId &wrapperNode) override

void	RemoveWrapperDropTarget (const GraphCanvas::NodeId &wrapperNode) override

void	OnEntitiesSerialized (GraphCanvas::GraphSerialization &serializationTarget) override

void	OnEntitiesDeserialized (const GraphCanvas::GraphSerialization &serializationSource) override

void	OnPreNodeDeleted (const AZ::EntityId &nodeId) override

void	OnPreConnectionDeleted (const AZ::EntityId &nodeId) override

void	OnUnknownPaste (const QPointF &scenePos) override

void	OnSelectionChanged () override

void	PostDeletionEvent () override

void	PostCreationEvent () override

void	OnPasteBegin () override

void	OnPasteEnd () override

void	OnViewRegistered () override

void	OnGraphCanvasNodeCreated (const AZ::EntityId &nodeId) override
	NodeCreationNotifications.

void	CreateGraphCanvasScene () override

void	ClearGraphCanvasScene () override

void	DisplayGraphCanvasScene () override

bool	UpgradeGraph (SourceHandle source, UpgradeRequest upgradeRequest, const UpgradeGraphConfig &upgradeConfig)

void	ConnectGraphCanvasBuses ()

void	DisconnectGraphCanvasBuses ()

void	OnSystemTick () override

void	OnGraphCanvasSceneVisible () override

GraphCanvas::GraphId	GetGraphCanvasGraphId () const override

AZStd::unordered_map < AZ::EntityId, GraphCanvas::EntitySaveDataContainer * >	GetGraphCanvasSaveData () override

void	UpdateGraphCanvasSaveData (const AZStd::unordered_map< AZ::EntityId, GraphCanvas::EntitySaveDataContainer * > &saveData) override

NodeIdPair	CreateCustomNode (const AZ::Uuid &typeId, const AZ::Vector2 &position) override

void	AddCrcCache (const AZ::Crc32 &crcValue, const AZStd::string &cacheString) override

void	RemoveCrcCache (const AZ::Crc32 &crcValue) override

AZStd::string	DecodeCrc (const AZ::Crc32 &crcValue) override

void	ClearHighlights () override

void	HighlightMembersFromTreeItem (const GraphCanvas::GraphCanvasTreeItem *treeItem) override

void	HighlightVariables (const AZStd::unordered_set< ScriptCanvas::VariableId > &variableIds) override

void	HighlightNodes (const AZStd::vector< NodeIdPair > &nodes) override

AZStd::vector< NodeIdPair >	GetNodesOfType (const ScriptCanvas::NodeTypeIdentifier &) override

AZStd::vector< NodeIdPair >	GetVariableNodes (const ScriptCanvas::VariableId &) override

void	RemoveUnusedVariables () override

bool	CanConvertVariableNodeToReference (const GraphCanvas::NodeId &nodeId) override

bool	ConvertVariableNodeToReference (const GraphCanvas::NodeId &nodeId) override

bool	ConvertReferenceToVariableNode (const GraphCanvas::Endpoint &endpoint) override

void	QueueVersionUpdate (const AZ::EntityId &graphCanvasNodeId) override

bool	CanExposeEndpoint (const GraphCanvas::Endpoint &endpoint) override

ScriptCanvas::Endpoint	ConvertToScriptCanvasEndpoint (const GraphCanvas::Endpoint &endpoint) const override

GraphCanvas::Endpoint	ConvertToGraphCanvasEndpoint (const ScriptCanvas::Endpoint &endpoint) const override

bool	OnVersionConversionBegin (ScriptCanvas::Node &node)

void	OnVersionConversionEnd (ScriptCanvas::Node &node)

void	OnSaveDataDirtied (const AZ::EntityId &savedElement) override

bool	NeedsSaveConversion () const

void	ConvertSaveFormat ()

void	ConstructSaveData ()

void	OnToastInteraction () override

void	OnToastDismissed () override

void	OnUndoRedoEnd () override

void	ReportError (const ScriptCanvas::Node &node, const AZStd::string &errorSource, const AZStd::string &errorMessage) override

const GraphStatisticsHelper &	GetNodeUsageStatistics () const

Public Member Functions inherited from ScriptCanvas::Graph
	AZ_COMPONENT (Graph,"{C3267D77-EEDC-490E-9E42-F1D1F473E184}")

	Graph (const ScriptCanvasId &executionId=AZ::Entity::MakeId())

void	Init () override

void	Activate () override

void	Deactivate () override

const AZStd::vector< AZ::EntityId >	GetNodesConst () const

AZStd::unordered_set < AZ::Entity * > &	GetNodeEntities ()

const AZStd::unordered_set < AZ::Entity * > &	GetNodeEntities () const

const ScriptCanvas::ScriptCanvasId &	GetScriptCanvasId () const

void	MarkVersion ()

const VersionData &	GetVersion () const

bool	HasDeprecatedNode () const

void	Parse (ValidationResults &validationResults)

bool	AddNode (const AZ::EntityId &) override

bool	RemoveNode (const AZ::EntityId &nodeId) override

Node *	FindNode (AZ::EntityId nodeID) const override

AZStd::vector< AZ::EntityId >	GetNodes () const override

Slot *	FindSlot (const Endpoint &endpoint) const override

bool	AddConnection (const AZ::EntityId &) override

void	RemoveAllConnections ()

bool	RemoveConnection (const AZ::EntityId &connectionId) override

AZStd::vector< AZ::EntityId >	GetConnections () const override

AZStd::vector< Endpoint >	GetConnectedEndpoints (const Endpoint &firstEndpoint) const override

AZStd::pair < EndpointMapConstIterator, EndpointMapConstIterator >	GetConnectedEndpointIterators (const Endpoint &endpoint) const override

bool	IsEndpointConnected (const Endpoint &endpoint) const override

bool	FindConnection (AZ::Entity *&connectionEntity, const Endpoint &firstEndpoint, const Endpoint &otherEndpoint) const override

bool	Connect (const AZ::EntityId &sourceNodeId, const SlotId &sourceSlotId, const AZ::EntityId &targetNodeId, const SlotId &targetSlotId) override

bool	Disconnect (const AZ::EntityId &sourceNodeId, const SlotId &sourceSlotId, const AZ::EntityId &targetNodeId, const SlotId &targetSlotId) override

bool	ConnectByEndpoint (const Endpoint &sourceEndpoint, const Endpoint &targetEndpoint) override

AZ::Outcome< void, AZStd::string >	CanCreateConnectionBetween (const Endpoint &sourceEndpoint, const Endpoint &targetEndpoint) const override

AZ::Outcome< void, AZStd::string >	CanConnectionExistBetween (const Endpoint &sourceEndpoint, const Endpoint &targetEndpoint) const override

bool	DisconnectByEndpoint (const Endpoint &sourceEndpoint, const Endpoint &targetEndpoint) override

bool	DisconnectById (const AZ::EntityId &connectionId) override

bool	AddDependentAsset (AZ::EntityId nodeId, const AZ::TypeId assetType, const AZ::Data::AssetId assetId) override

bool	RemoveDependentAsset (AZ::EntityId nodeId) override

AZ::Entity *	GetGraphEntity () const override

Graph *	GetGraph () override

GraphData *	GetGraphData () override

const GraphData *	GetGraphDataConst () const override

VariableData *	GetVariableData () override

const VariableData *	GetVariableDataConst () const override

bool	AddGraphData (const GraphData &) override

void	RemoveGraphData (const GraphData &) override

bool	IsBatchAddingGraphData () const override

AZStd::unordered_set < AZ::Entity * >	CopyItems (const AZStd::unordered_set< AZ::Entity * > &entities) override

void	AddItems (const AZStd::unordered_set< AZ::Entity * > &graphField) override

void	RemoveItems (const AZStd::unordered_set< AZ::Entity * > &graphField) override

void	RemoveItems (const AZStd::vector< AZ::Entity * > &graphField)

AZStd::unordered_set < AZ::Entity * >	GetItems () const override

bool	AddItem (AZ::Entity *itemRef) override

bool	RemoveItem (AZ::Entity *itemRef) override

void	ValidateGraph (ValidationResults &validationEvents) override

void	ReportValidationResults (ValidationResults &) override

AZStd::pair < ScriptCanvas::ScriptCanvasId, ValidationResults >	GetValidationResults () override

template<typename NodeType >
AZStd::vector< const NodeType * >	GetNodesOfType () const

void	MarkOwnership (ScriptCanvas::ScriptCanvasData &owner)

ScriptCanvas::DataPtr	GetOwnership () const

void	ClearScriptEventExtension ()

bool	IsScriptEventExtension () const

void	MarkScriptEventExtension ()

Static Public Member Functions
static ScriptCanvas::DataPtr	Create ()

static void	Reflect (AZ::ReflectContext *context)

static const char *	GetMimeType ()

static const char *	GetWrappedNodeGroupingMimeType ()

static void	GetProvidedServices (AZ::ComponentDescriptor::DependencyArrayType &provided)

static void	GetRequiredServices ([[maybe_unused]] AZ::ComponentDescriptor::DependencyArrayType &required)

static void	GetIncompatibleServices (AZ::ComponentDescriptor::DependencyArrayType &incompatible)

Static Public Member Functions inherited from ScriptCanvas::Graph
static void	Reflect (AZ::ReflectContext *context)

Public Attributes
	__pad0__: ScriptCanvas::Graph(scriptCanvasId)

EditorGraphUpgradeMachine	m_upgradeSM

Public Attributes inherited from ScriptCanvas::Graph
friend	Node

Protected Types
enum	FixConnections { No, Yes }

using	LiveSlotStates = AZStd::vector< LiveSlotInfo >

using	ReplacementInfoByNode = AZStd::unordered_map< AZ::EntityId, ReplacementInfo >

using	NodesById = AZStd::unordered_map< AZ::EntityId, ScriptCanvas::Node * >

Protected Member Functions
void	PostRestore (const UndoData &restoredData) override

void	UnregisterToast (const AzToolsFramework::ToastId &toastId)

	EditorGraph (const EditorGraph &)=delete

void	DisplayUpdateToast ()

AZ::EntityId	ConvertToScriptCanvasNodeId (const GraphCanvas::NodeId &nodeId) const

GraphCanvas::NodePropertyDisplay *	CreateDisplayPropertyForSlot (const AZ::EntityId &scriptCanvasNodeId, const ScriptCanvas::SlotId &scriptCanvasSlotId) const

void	SignalDirty ()

void	HighlightNodesByType (const ScriptCanvas::NodeTypeIdentifier &nodeTypeIdentifier)

void	HighlightEBusNodes (const ScriptCanvas::EBusBusId &busId, const ScriptCanvas::EBusEventId &eventId)

void	HighlightScriptEventNodes (const ScriptCanvas::EBusBusId &busId, const ScriptCanvas::EBusEventId &eventId)

void	HighlightScriptCanvasEntity (const AZ::EntityId &scriptCanvasId)

AZ::EntityId	FindGraphCanvasSlotId (const AZ::EntityId &graphCanvasNodeId, const ScriptCanvas::SlotId &slotId)

bool	ConfigureConnectionUserData (const ScriptCanvas::Endpoint &sourceEndpoint, const ScriptCanvas::Endpoint &targetEndpoint, GraphCanvas::ConnectionId connectionId)

void	HandleQueuedUpdates ()

bool	IsNodeVersionConverting (const AZ::EntityId &graphCanvasNodeId) const

void	HandleFunctionDefinitionExtension (ScriptCanvas::Node *node, GraphCanvas::SlotId graphCanvasSlotId, const GraphCanvas::NodeId &nodeId)

AZ::Outcome< LiveSlotInfo, AZStd::string >	ConvertToLiveStateInfo (const ScriptCanvas::Node &node, const ScriptCanvas::Slot &slot) const

AZ::Outcome < ScriptCanvas::Node *, AZStd::string >	ReplaceLiveNode (ScriptCanvas::Node &, ScriptCanvas::NodeReplacementConfiguration &)

AZ::Outcome< LiveSlotStates, AZStd::string >	GetSlotState (const ScriptCanvas::Node &node) const

LiveSlotInfo *	FindMatchingSlotState (ScriptCanvas::Node &node, ScriptCanvas::Slot &slot, LiveSlotStates &slotState) const

AZ::Outcome< void, AZStd::string >	UpdateSlotConnections (ScriptCanvas::Node &node, ScriptCanvas::Slot &slot, const ScriptCanvas::NodeReplacementConfiguration &nodeConfig, LiveSlotInfo &slotInfo, const ReplacementInfoByNode &ainfoByOldNode)

AZ::Outcome< void, AZStd::string >	UpdateSlotDatum (ScriptCanvas::Node &node, ScriptCanvas::Slot &slot, LiveSlotInfo &slotInfo)

AZ::Outcome< void, AZStd::string >	UpdateSlotState (ScriptCanvas::Node &node, ScriptCanvas::Slot &slot, const ScriptCanvas::NodeReplacementConfiguration &nodeConfig, LiveSlotStates &slotState, const ReplacementInfoByNode &infoByOldNode, FixConnections fixConnections)

AZ::Outcome< void, AZStd::string >	UpdateSlotState (ScriptCanvas::Node &node, const ScriptCanvas::NodeReplacementConfiguration &nodeConfig, LiveSlotStates &slotState, const ReplacementInfoByNode &infoByOldNode, FixConnections fixConnections)

void	RefreshVariableReferences (const ScriptCanvas::VariableId &variableId) override

Protected Member Functions inherited from ScriptCanvas::Graph
void	PostActivate ()

void	ValidateVariables (ValidationResults &validationResults)

void	ValidateScriptEvents (ValidationResults &validationResults)

bool	ValidateConnectionEndpoints (const AZ::EntityId &connectionRef, const AZStd::unordered_set< AZ::EntityId > &nodeRefs)

AZ::Outcome< void, AZStd::vector < ValidationStruct > >	ValidateNode (AZ::Entity *nodeEntity, ValidationResults &validationEvents) const

AZ::Outcome< void, ValidationStruct >	ValidateConnection (AZ::Entity *connection) const

bool	IsInDataFlowPath (const Node sourceNode, const Node targetNode) const

void	RefreshConnectionValidity (bool warnOnRemoval=false)

AZ::Data::AssetId	GetAssetId () const override

GraphIdentifier	GetGraphIdentifier () const override

AZStd::string	GetAssetName () const override

AZ::EntityId	GetRuntimeEntityId () const override

VariableId	FindAssetVariableIdByRuntimeVariableId (VariableId runtimeId) const override

AZ::EntityId	FindAssetNodeIdByRuntimeNodeId (AZ::EntityId editorNode) const override

AZ::EntityId	FindRuntimeNodeIdByAssetNodeId (AZ::EntityId runtimeNode) const override

void	RefreshVariableReferences (const VariableId &) override

const GraphVariableMapping *	GetVariables () const override

GraphVariable *	FindVariable (AZStd::string_view propName) override

GraphVariable *	FindVariableById (const VariableId &variableId) override

Data::Type	GetVariableType (const VariableId &variableId) const

AZStd::string_view	GetVariableName (const VariableId &variableId) const

bool	IsGraphObserved () const override

void	SetIsGraphObserved (bool isObserved) override

const AZStd::unordered_map < AZ::EntityId, Node * > &	GetNodeMapping () const

void	VersioningRemoveSlot (ScriptCanvas::Node &scriptCanvasNode, const SlotId &slotId)

Protected Attributes
AZStd::unordered_map < AzToolsFramework::ToastId, AZ::EntityId >	m_toastNodeIds

bool	m_allowVersionUpdate = false

AZStd::unordered_set < AZ::EntityId >	m_queuedConvertingNodes

AZStd::unordered_set < AZ::EntityId >	m_convertingNodes

AZStd::unordered_multimap < AZ::EntityId, ScriptCanvas::SlotId >	m_versionedSlots

AZStd::unordered_set < AZStd::string >	m_updateStrings

AZ::u32	m_variableCounter

AZ::EntityId	m_wrapperNodeDropTarget

VariableComboBoxDataModel	m_variableDataModel

WrappedNodeGroupingMap	m_wrappedNodeGroupings

AZStd::vector< AZ::EntityId >	m_lastGraphCanvasCreationGroup

AZ::Entity *	m_graphCanvasSceneEntity

GraphCanvas::EntitySaveDataContainer::VersionInformation	m_graphCanvasSaveVersion

AZStd::unordered_map < AZ::EntityId, GraphCanvas::EntitySaveDataContainer * >	m_graphCanvasSaveData

AZStd::unordered_map < AZ::Crc32, CRCCache >	m_crcCacheMap

AZStd::unordered_set < GraphCanvas::GraphicsEffectId >	m_highlights

GraphCanvas::NodeFocusCyclingHelper	m_focusHelper

GraphStatisticsHelper	m_statisticsHelper

UndoHelper	m_undoHelper

bool	m_ignoreSaveRequests

bool	m_saveFormatConverted = true
	Defaults to true to signal that this graph does not have the GraphCanvas stuff intermingled.

SourceHandle	m_assetId

Protected Attributes inherited from ScriptCanvas::Graph
GraphData	m_graphData

AZ::Data::AssetType	m_assetType

ScriptCanvas::ScriptCanvasData *	m_owner

Friends
class	Start

class	PreRequisites

class	PreventUndo

class	CollectData

class	ReplaceDeprecatedNodes

class	RemapConnections

class	VerifySaveDataVersion

class	SanityChecks

class	UpgradeScriptEvents

class	UpdateOutOfDateNodes

class	BuildGraphCanvasMapping

class	FixLeakedData

class	RestoreUndo

class	DisplayReport

class	Finalize

Additional Inherited Members
Static Protected Member Functions inherited from ScriptCanvas::Graph
static void	GetDependentServices (AZ::ComponentDescriptor::DependencyArrayType &dependent)

static void	GetIncompatibleServices (AZ::ComponentDescriptor::DependencyArrayType &incompatible)

static void	GetProvidedServices (AZ::ComponentDescriptor::DependencyArrayType &provided)

Detailed Description

EditorGraph is the editor version of the ScriptCanvas::Graph component that is activated when executing the script canvas engine.

The documentation for this class was generated from the following file:

Gems/ScriptCanvas/Code/Editor/Include/ScriptCanvas/Components/EditorGraph.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description