NewComment_DialogueGraphSchemaAction.cpp

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// Copyright Csaba Molnar, Daniel Butum. All Rights Reserved.
#include "NewComment_DialogueGraphSchemaAction.h"
 
#include "EdGraphNode_Comment.h"
 
#include "DialogueEditorUtilities.h"
 
#define LOCTEXT_NAMESPACE "NewComment_DialogueGraphSchemaAction"
 
// FNewComment_DialogueGraphSchemaAction
UEdGraphNode* FNewComment_DialogueGraphSchemaAction::PerformAction(UEdGraph* ParentGraph, UEdGraphPin* FromPin,
    const FVector2D Location, bool bSelectNewNode/* = true*/)
{
    // Add menu item for creating comment boxes
    UEdGraphNode_Comment* CommentTemplate = NewObject<UEdGraphNode_Comment>();
 
    // Wrap comment around other nodes, this makes it possible to select other nodes and press the "C" key on the keyboard.
    FVector2D SpawnLocation = Location;
    FSlateRect Bounds;
    if (FDialogueEditorUtilities::GetBoundsForSelectedNodes(ParentGraph, Bounds, 50.0f))
    {
        CommentTemplate->SetBounds(Bounds);
        SpawnLocation.X = CommentTemplate->NodePosX;
        SpawnLocation.Y = CommentTemplate->NodePosY;
    }
 
    return FEdGraphSchemaAction_NewNode::SpawnNodeFromTemplate<UEdGraphNode_Comment>(ParentGraph, CommentTemplate, SpawnLocation, bSelectNewNode);
}
 
#undef LOCTEXT_NAMESPACE