#include <DlgTreeViewNode.h>

Inheritance diagram for FDlgTreeViewNode< SelfType >:

Public Member Functions
	FDlgTreeViewNode (const FText &InDisplayText, const TSharedPtr< SelfType > &InParent)

virtual	~FDlgTreeViewNode ()

virtual void	AddChild (const TSharedPtr< SelfType > &ChildNode)

virtual void	ClearChildren ()

void	ClearParent ()

bool	DoesDisplayTextContains (const FString &InSearch, ESearchCase::Type SearchCase=ESearchCase::IgnoreCase)

void	ExpandAllChildren (const TSharedPtr< STreeView< TSharedPtr< SelfType > > > &TreeView, bool bRecursive=true)

virtual void	FilterPathsToNodesThatContainText (const FString &InSearch, TArray< TArray< TSharedPtr< SelfType > > > &OutNodes)

void	GetAllNodes (TArray< TSharedPtr< SelfType > > &OutNodeArray) const

const TArray< TSharedPtr< SelfType > > &	GetChildren () const

FText	GetDisplayText () const

FName	GetDisplayTextAsFName () const

TWeakPtr< SelfType >	GetParent () const

void	GetVisibleChildren (TArray< TSharedPtr< SelfType > > &OutChildren)

bool	HasChildren () const

bool	HasParent () const

bool	IsLeaf () const

bool	IsRoot () const

bool	IsVisible () const

virtual FReply	OnClick ()

virtual void	SetChildren (const TArray< TSharedPtr< SelfType > > &InChildren)

void	SetDisplayText (const FText &InText)

void	SetIsVisible (bool InIsVisible)

void	SetParent (TWeakPtr< SelfType > InParentNode)

Protected Member Functions
virtual bool	FilterDoesChildContainText (const TSharedPtr< SelfType > &Child, const FString &InSearch)

virtual bool	FilterIsChildVisible (const TSharedPtr< SelfType > &GrandChild)

virtual void	GetPathToChildThatContainsText (const TSharedPtr< SelfType > &Child, const FString &InSearch, TArray< TArray< TSharedPtr< SelfType > > > &OutNodes)

virtual void	PostBuildPathToTopMostParent (const TSharedPtr< SelfType > &CurrentParentNode)

virtual void	PostFilterPathsToNodes (const TSharedPtr< SelfType > &Child)

Protected Attributes
bool	bIsVisible = true

TArray< TSharedPtr< SelfType > >	Children

FText	DisplayText

TWeakPtr< SelfType >	Parent

Detailed Description

template<class SelfType>
class FDlgTreeViewNode< SelfType >

Base Tree Node for all Nodes used in the STreeView.

Definition at line 9 of file DlgTreeViewNode.h.

Constructor & Destructor Documentation

◆ FDlgTreeViewNode()

template<class SelfType >

FDlgTreeViewNode< SelfType >::FDlgTreeViewNode	(	const FText &	InDisplayText,
		const TSharedPtr< SelfType > &	InParent )

inline

Definition at line 13 of file DlgTreeViewNode.h.

◆ ~FDlgTreeViewNode()

template<class SelfType >

virtual FDlgTreeViewNode< SelfType >::~FDlgTreeViewNode ( )

inlinevirtual

Definition at line 15 of file DlgTreeViewNode.h.

Member Function Documentation

◆ AddChild()

template<class SelfType >

virtual void FDlgTreeViewNode< SelfType >::AddChild ( const TSharedPtr< SelfType > & ChildNode )

inlinevirtual

Reimplemented in FDialogueBrowserTreeNode.

Definition at line 57 of file DlgTreeViewNode.h.

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◆ ClearChildren()

template<class SelfType >

virtual void FDlgTreeViewNode< SelfType >::ClearChildren ( )

inlinevirtual

Reimplemented in FDialogueBrowserTreeNode.

Definition at line 72 of file DlgTreeViewNode.h.

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◆ ClearParent()

template<class SelfType >

void FDlgTreeViewNode< SelfType >::ClearParent ( )

inline

Definition at line 42 of file DlgTreeViewNode.h.

◆ DoesDisplayTextContains()

template<class SelfType >

bool FDlgTreeViewNode< SelfType >::DoesDisplayTextContains	(	const FString &	InSearch,
		ESearchCase::Type	SearchCase = ESearchCase::IgnoreCase )

inline

Definition at line 33 of file DlgTreeViewNode.h.

◆ ExpandAllChildren()

template<class SelfType >

void FDlgTreeViewNode< SelfType >::ExpandAllChildren	(	const TSharedPtr< STreeView< TSharedPtr< SelfType > > > &	TreeView,
		bool	bRecursive = true )

inline

Takes the tree view and expands its elements for each child.

Parameters

TreeView	The tree responsible for visualizing this node hierarchy.
bRecursive	Determines if you want children/descendants to expand their children as well.

Definition at line 93 of file DlgTreeViewNode.h.

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◆ FilterDoesChildContainText()

template<class SelfType >

virtual bool FDlgTreeViewNode< SelfType >::FilterDoesChildContainText	(	const TSharedPtr< SelfType > &	Child,
		const FString &	InSearch )

inlineprotectedvirtual

Called inside GetPathToChildThatContainsText to determine if the child has the text

Reimplemented in FDlgDataDisplayTreeNode, and FDialogueBrowserTreeNode.

Definition at line 163 of file DlgTreeViewNode.h.

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◆ FilterIsChildVisible()

template<class SelfType >

virtual bool FDlgTreeViewNode< SelfType >::FilterIsChildVisible ( const TSharedPtr< SelfType > & GrandChild )

inlineprotectedvirtual

Called inside GetPathToChildThatContainsText after we got the path of the GrandChild

Reimplemented in FDlgDataDisplayTreeNode, and FDialogueBrowserTreeNode.

Definition at line 157 of file DlgTreeViewNode.h.

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◆ FilterPathsToNodesThatContainText()

template<class SelfType >

virtual void FDlgTreeViewNode< SelfType >::FilterPathsToNodesThatContainText	(	const FString &	InSearch,
		TArray< TArray< TSharedPtr< SelfType > > > &	OutNodes )

inlinevirtual

Searches the node so that the OutNodes will only contains paths to nodes that contains the specified string.

Parameters

InSearch	The string to search by
OutNodes	Array of arrays, each array inside represents a node path that points to the Node that contains the InSearch

Definition at line 136 of file DlgTreeViewNode.h.

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◆ GetAllNodes()

template<class SelfType >

void FDlgTreeViewNode< SelfType >::GetAllNodes ( TArray< TSharedPtr< SelfType > > & OutNodeArray ) const

inline

Recursively collects all child/grandchild/descendant nodes. Aka Flattened tree.

Parameters

OutNodeArray The array to fill out with descendant nodes.

Definition at line 122 of file DlgTreeViewNode.h.

◆ GetChildren()

template<class SelfType >

const TArray< TSharedPtr< SelfType > > & FDlgTreeViewNode< SelfType >::GetChildren ( ) const

inline

Definition at line 46 of file DlgTreeViewNode.h.

◆ GetDisplayText()

template<class SelfType >

FText FDlgTreeViewNode< SelfType >::GetDisplayText ( ) const

inline

Definition at line 30 of file DlgTreeViewNode.h.

◆ GetDisplayTextAsFName()

template<class SelfType >

FName FDlgTreeViewNode< SelfType >::GetDisplayTextAsFName ( ) const

inline

Definition at line 31 of file DlgTreeViewNode.h.

◆ GetParent()

template<class SelfType >

TWeakPtr< SelfType > FDlgTreeViewNode< SelfType >::GetParent ( ) const

inline

Definition at line 40 of file DlgTreeViewNode.h.

◆ GetPathToChildThatContainsText()

template<class SelfType >

virtual void FDlgTreeViewNode< SelfType >::GetPathToChildThatContainsText	(	const TSharedPtr< SelfType > &	Child,
		const FString &	InSearch,
		TArray< TArray< TSharedPtr< SelfType > > > &	OutNodes )

inlineprotectedvirtual

Definition at line 168 of file DlgTreeViewNode.h.

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◆ GetVisibleChildren()

template<class SelfType >

void FDlgTreeViewNode< SelfType >::GetVisibleChildren ( TArray< TSharedPtr< SelfType > > & OutChildren )

inline

Definition at line 47 of file DlgTreeViewNode.h.

◆ HasChildren()

template<class SelfType >

bool FDlgTreeViewNode< SelfType >::HasChildren ( ) const

inline

Definition at line 45 of file DlgTreeViewNode.h.

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◆ HasParent()

template<class SelfType >

bool FDlgTreeViewNode< SelfType >::HasParent ( ) const

inline

Definition at line 39 of file DlgTreeViewNode.h.

◆ IsLeaf()

template<class SelfType >

bool FDlgTreeViewNode< SelfType >::IsLeaf ( ) const

inline

Is this the leaf node? Aka no children.

Definition at line 85 of file DlgTreeViewNode.h.

◆ IsRoot()

template<class SelfType >

bool FDlgTreeViewNode< SelfType >::IsRoot ( ) const

inline

Is this the root node? Aka no parent.

Definition at line 82 of file DlgTreeViewNode.h.

◆ IsVisible()

template<class SelfType >

bool FDlgTreeViewNode< SelfType >::IsVisible ( ) const

inline

Definition at line 78 of file DlgTreeViewNode.h.

◆ OnClick()

template<class SelfType >

virtual FReply FDlgTreeViewNode< SelfType >::OnClick ( )

inlinevirtual

Reimplemented in FDialogueBrowserTreeDialogueNode, FDialogueBrowserTreeGraphNode, FDialogueBrowserTreeEdgeNode, FDialogueSearchResult_DialogueNode, FDialogueSearchResult_GraphNode, FDialogueSearchResult_EdgeNode, and FDialogueSearchResult_CommentNode.

Definition at line 18 of file DlgTreeViewNode.h.

◆ PostBuildPathToTopMostParent()

template<class SelfType >

virtual void FDlgTreeViewNode< SelfType >::PostBuildPathToTopMostParent ( const TSharedPtr< SelfType > & CurrentParentNode )

inlineprotectedvirtual

Called inside GetPathToChildThatContainsText after we advanced one parent in the path

Reimplemented in FDlgDataDisplayTreeNode, and FDialogueBrowserTreeNode.

Definition at line 154 of file DlgTreeViewNode.h.

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◆ PostFilterPathsToNodes()

template<class SelfType >

virtual void FDlgTreeViewNode< SelfType >::PostFilterPathsToNodes ( const TSharedPtr< SelfType > & Child )

inlineprotectedvirtual

Called inside FilterPathsToNodesThatContainText after we got the path for the current Child.

Reimplemented in FDlgDataDisplayTreeNode, and FDialogueBrowserTreeNode.

Definition at line 151 of file DlgTreeViewNode.h.

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◆ SetChildren()

template<class SelfType >

virtual void FDlgTreeViewNode< SelfType >::SetChildren ( const TArray< TSharedPtr< SelfType > > & InChildren )

inlinevirtual

Definition at line 63 of file DlgTreeViewNode.h.

◆ SetDisplayText()

template<class SelfType >

void FDlgTreeViewNode< SelfType >::SetDisplayText ( const FText & InText )

inline

Definition at line 32 of file DlgTreeViewNode.h.

◆ SetIsVisible()

template<class SelfType >

void FDlgTreeViewNode< SelfType >::SetIsVisible ( bool InIsVisible )

inline

Definition at line 79 of file DlgTreeViewNode.h.

◆ SetParent()

template<class SelfType >

void FDlgTreeViewNode< SelfType >::SetParent ( TWeakPtr< SelfType > InParentNode )

inline

Definition at line 41 of file DlgTreeViewNode.h.

Member Data Documentation

◆ bIsVisible

template<class SelfType >

bool FDlgTreeViewNode< SelfType >::bIsVisible = true

protected

Is this node displayed?

Definition at line 226 of file DlgTreeViewNode.h.

◆ Children

template<class SelfType >

TArray<TSharedPtr<SelfType> > FDlgTreeViewNode< SelfType >::Children

protected

Any children listed under this node.

Definition at line 217 of file DlgTreeViewNode.h.

◆ DisplayText

template<class SelfType >

FText FDlgTreeViewNode< SelfType >::DisplayText

protected

The displayed text for this item.

Definition at line 223 of file DlgTreeViewNode.h.

◆ Parent

template<class SelfType >

TWeakPtr<SelfType> FDlgTreeViewNode< SelfType >::Parent

protected

The node that this is a direct child of (empty if this is a root node)

Definition at line 220 of file DlgTreeViewNode.h.

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

SDKDemo/Plugins/UnrealEngineSDK/VisualScripter/Source/DlgSystem/Public/TreeViewHelpers/DlgTreeViewNode.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FDlgTreeViewNode()

◆ ~FDlgTreeViewNode()

Member Function Documentation

◆ AddChild()

◆ ClearChildren()

◆ ClearParent()

◆ DoesDisplayTextContains()

◆ ExpandAllChildren()

◆ FilterDoesChildContainText()

◆ FilterIsChildVisible()

◆ FilterPathsToNodesThatContainText()

◆ GetAllNodes()

◆ GetChildren()

◆ GetDisplayText()

◆ GetDisplayTextAsFName()

◆ GetParent()

◆ GetPathToChildThatContainsText()

◆ GetVisibleChildren()

◆ HasChildren()

◆ HasParent()

◆ IsLeaf()

◆ IsRoot()

◆ IsVisible()

◆ OnClick()

◆ PostBuildPathToTopMostParent()

◆ PostFilterPathsToNodes()

◆ SetChildren()

◆ SetDisplayText()

◆ SetIsVisible()

◆ SetParent()

Member Data Documentation

◆ bIsVisible

◆ Children

◆ DisplayText

◆ Parent