void |
AddPin ( const TSharedRef< SGraphPin >& Pin... ) |
Add a new pin to this graph node. The pin must be newly created. |
TSharedRef< ... |
AddPinButtonContent ( FText PinText, FText PinTooltipText, bool bRightSide, FString DocumentationExcerpt, TSharedPtr< SToolTip > CustomToolti... ) |
Creates widget for an Add pin button, which can then be added to the node |
EVisibility |
AdvancedViewArrowVisibility () |
Returns visibility of AdvancedViewButton |
void |
ApplyRename () |
Sets node into rename state if supported |
bool |
CanAllowInteractionUsingDragDropOp ( const UEdGraphNode* GraphNodeP..., const TSharedPtr< FActorDragDropOp ... ) |
Check whether drag and drop functionality is permitted on the given node |
void |
CreateAdvancedViewArrow ( TSharedPtr< SVerticalBox > MainBox ) |
Create button to show/hide advanced pinsCreate widget to show/hide advanced pins |
void |
CreateBelowPinControls ( TSharedPtr< SVerticalBox > MainBox ) |
Override this to add widgets below the pins but above advanced view arrow. |
void |
CreateBelowWidgetControls ( TSharedPtr< SVerticalBox > MainBox ) |
Override this to add widgets below the node and pins. |
void |
CreateInputSideAddButton ( TSharedPtr< SVerticalBox > InputBox ) |
Override this to create a button to add pins on the input side of the node |
TSharedRef< ... |
CreateNodeContentArea () |
Create the inner node content area, including the left/right pin boxes |
void |
CreateOutputSideAddButton ( TSharedPtr< SVerticalBox > OutputBo... ) |
Override this to create a button to add pins on the output side of the node |
TSharedPtr< ... |
CreatePinWidget ( UEdGraphPin* Pin ) |
Hook that allows derived classes to supply their own SGraphPin derivatives for any pin. |
void |
CreatePinWidgets () |
Create the widgets for pins on the node |
void |
CreateStandardPinWidget ( UEdGraphPin* Pin ) |
Create a single pin widget |
TSharedRef< ... |
CreateTitleRightWidget () |
Optionally create a widget to dock to the right in the title bar of the node. |
TSharedRef< ... |
CreateTitleWidget ( TSharedPtr< SNodeTitle > NodeTitle ) |
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TSharedPtr< ... |
FindWidgetForPin ( UEdGraphPin* ThePin ) |
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const FSlate... |
GetAdvancedViewArrow () |
Up when shown, down when hidden |
FLinearColor |
GetColorAndOpacity () |
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FSlateColor |
GetCommentColor () |
Return the desired comment bubble color |
TSharedPtr< ... |
GetComplexTooltip () |
Override this to provide support for an 'expensive' tooltip widget that is only built on demand |
FVector2D |
GetContentScale () |
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EGraphRender... |
GetCurrentLOD () |
Returns the current Node LOD or Highest LOD if unable to query |
FString |
GetEditableNodeTitle () |
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FText |
GetEditableNodeTitleAsText () |
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TSharedPtr< ... |
GetEnabledStateWidget () |
Returns the widget to use for the enabled state of the node |
FSlateColor |
GetErrorColor () |
Helper function to set the error color for the node |
FString |
GetErrorMessage () |
Helper function to get any error text for the node |
FText |
GetErrorMsgToolTip () |
Function to get error description string |
TSharedPtr< ... |
GetHoveredPin ( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent ) |
Find the pin that is hovered. |
const FSlate... |
GetNodeBodyBrush () |
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FSlateColor |
GetNodeBodyColor () |
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FSlateColor |
GetNodeCommentColor () |
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UEdGraphNode... |
GetNodeObj () |
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FSlateColor |
GetNodeTitleColor () |
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FSlateColor |
GetNodeTitleIconColor () |
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FLinearColor |
GetNodeTitleTextColor () |
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FText |
GetNodeTooltip () |
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TSharedRef< ... |
GetNodeUnderMouse ( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent ) |
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TSharedPtr< ... |
GetOwnerPanel () |
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FLinearColor |
GetPinLabelColorAndOpacity () |
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void |
GetPins ( TArray< TSharedRef< SWidget > >& A... ) |
Get all the pins found on this node. |
void |
GetPins ( TSet< TSharedRef< SWidget > >& All... ) |
Get all the pins found on this node. |
FSlateRect |
GetTitleRect () |
Return rect of the title area |
FVector2D |
GetUnscaledPosition () |
Gets the unscaled position of the node from the last tick |
FSlateColor |
GetVisualWarningColor () |
Helper function to set the error color for the node |
FText |
GetVisualWarningMsgToolTip () |
Function to get a visual warning description string(visual warnings does not break the build) |
void |
InvalidateGraphData () |
Called when ed graph data is cleared, indicating this widget can no longer safely access GraphNode - forwards call to owned pins: |
EVisibility |
IsAddPinButtonVisible () |
Checks whether Add pin button should currently be visible |
ECheckBoxSta... |
IsAdvancedViewChecked () |
Hidden == unchecked, shown == checked |
bool |
IsHidingPinWidgets () |
Returns true if the node is hiding its pins |
bool |
IsNameReadOnly () |
Helper function to check if node can be renamed |
bool |
IsNodeEditable () |
Returns if widget is editable, additionally considers if the owning graph is read only |
bool |
IsRenamePending () |
Returns true if a rename is pending on this node |
bool |
IsSelectedExclusively () |
Checks if the node is the only node selected |
FVector2D |
NodeCoordToGraphCoord ( const FVector2D& PanelSpaceCoordin... ) |
Given a coordinate in SGraphNode space, return the same coordinate in graph space while taking zoom and panning of the parent graph into account |
void |
NotifyDisallowedPinConnection ( const UEdGraphPin* PinA, const UEdGraphPin* PinB ) |
Called from drag drop code when a disallowed connection is hovered |
FReply |
OnAddPin () |
Callback function executed when Add pin button is clicked |
void |
OnAdvancedViewChanged ( const ECheckBoxState NewCheckedStat... ) |
Show/hide advanced view |
void |
OnCommentBubbleToggled ( bool bInCommentBubbleVisible ) |
Called when the node's comment bubble is toggled |
void |
OnCommentTextCommitted ( const FText& NewComment, ETextCommit::Type CommitInfo ) |
Called to replace this nodes comment text |
void |
OnNameTextCommited ( const FText& InText, ETextCommit::Type CommitInfo ) |
Called when text is committed on the node |
bool |
OnVerifyNameTextChanged ( const FText& InText, FText& OutErrorMessage ) |
Called when text is being committed to check for validity |
void |
PlaySpawnEffect () |
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void |
PopulateMetaTag ( FGraphNodeMetaData* TagMeta ) |
Populate a meta data tag with information about this graph node |
void |
PositionThisNodeBetweenOtherNodes ( const TMap< UObject*, TSharedR..., TSet< UEdGraphNode* >& Previo..., TSet< UEdGraphNode* >& NextNo..., float HeightAboveWire ) |
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void |
PositionThisNodeBetweenOtherNodes ( const FVector2D& PrevPos, const FVector2D& NextPos, float HeightAboveWire ) |
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void |
PositionThisNodeBetweenOtherNodes ( const TMap< UObject*, TSharedR..., UEdGraphNode* PreviousNode, UEdGraphNode* NextNode, float HeightAboveWire ) |
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void |
RefreshErrorInfo () |
Called when GraphNode changes its error information, may be called when no change has actually occurred: |
void |
RequestRename () |
Flags node as rename pending if supported |
void |
RequestRenameOnSpawn () |
Requests a rename when the node was initially spawned |
void |
SetDefaultTitleAreaWidget ( TSharedRef< SOverlay > DefaultTitle... ) |
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void |
SetDisallowedPinConnectionEvent ( SGraphEditor::FOnDisallowedPinConne... ) |
Set event when the user generates a warning tooltip because a connection was invalid |
void |
SetDoubleClickEvent ( FSingleNodeEvent InDoubleClickEvent ) |
Set event when node is double clicked |
void |
SetIsEditable ( TAttribute< bool > InIsEditable ) |
Set attribute for determining if widget is editable |
void |
SetOwner ( const TSharedRef< SGraphPanel >& O... ) |
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void |
SetTextCommittedEvent ( FOnNodeTextCommitted InDelegate ) |
Set event when text is committed on the node |
void |
SetupErrorReporting () |
Set-up the error reporting widget for the node |
void |
SetVerifyTextCommitEvent ( FOnNodeVerifyTextCommit InOnVerifyT... ) |
Set event when text is committed on the node |
bool |
ShouldPinBeHidden ( const UEdGraphPin* InPin ) |
Returns TRUE if the input pin should be hidden from view |
void |
UpdateErrorInfo () |
Called to set error text on the node |
void |
UpdateGraphNode () |
Update this GraphNode to match the data that it is observing |
bool |
UseLowDetailNodeTitles () |
Should we use low-detail node titles? |
bool |
UseLowDetailPinNames () |
Should we use low-detail pin names? |
EVisibility |
VisualWarningVisibility () |
Controls wether to show or not the visual warning message |