// Fill out your copyright notice in the Description page of Project Settings.


#include "Widget/DialogueGraphNode.h"


void SDialogueGraphNode::Construct(const FArguments& InArgs, UDialogueGraphNode_Base* InNode)
{
	GraphNode = InNode;
	UpdateGraphNode();
}

FText SDialogueGraphNode::GetDialogueText() const
{
	UDialogueGraphNode_Base* DialogueNode = Cast<UDialogueGraphNode_Base>(GraphNode);
	return DialogueNode->GetDialogueNodeData()->Text;
}

TSharedRef<SWidget> SDialogueGraphNode::CreateNodeContentArea()
{
	// NODE CONTENT AREA
	return SNew(SBorder)
		.BorderImage( FAppStyle::GetBrush("NoBorder") )
		.HAlign(HAlign_Fill)
		.VAlign(VAlign_Fill)
		.Padding( FMargin(0,3) )
		[
			SNew(SVerticalBox)
			+SVerticalBox::Slot()
			.HAlign(HAlign_Center)
			.FillHeight(1.0f)
			[
				// LEFT to Top
				//SAssignNew(LeftNodeBox, SVerticalBox)
				SNew(SBox)
				.RenderTransformPivot(FVector2D(0.5f, 0.5f)) // 设置旋转中心点为中心
				.RenderTransform(FSlateRenderTransform(FQuat2D(FMath::DegreesToRadians(90.0f)))) // 旋转90度
				[
					SAssignNew(LeftNodeBox, SVerticalBox)
				]
			]
			+SVerticalBox::Slot()
			.AutoHeight()
			.HAlign(HAlign_Center)
			.Padding(10.0f, 5.0f)
			[
				// SNew(SBorder)
				// .BorderBackgroundColor(FSlateColor(FLinearColor::Gray))
				// .Padding(10.0f)
				// .Content()
				// [
				// 	SAssignNew(DialogueText, STextBlock)
				// 	.MinDesiredWidth(260.0f)
				// 	.Text(this, &SDialogueGraphNode::GetDialogueText)
				// 	.WrapTextAt(250.0f)
				// ]
				SAssignNew(DialogueText, STextBlock)
					.AutoWrapText(true)
					.Text(this, &SDialogueGraphNode::GetDialogueText)
					.WrapTextAt(250.0f)
			]
			+SVerticalBox::Slot()
			.FillHeight(1.0f)
			.HAlign(HAlign_Center)
			[
				// RIGHT to Bottom
				//SAssignNew(RightNodeBox, SVerticalBox)
				SNew(SBox)
				.RenderTransformPivot(FVector2D(0.5f, 0.5f)) // 设置旋转中心点为中心
				.RenderTransform(FSlateRenderTransform(FQuat2D(FMath::DegreesToRadians(90.0f)))) // 旋转90度
				[
					SAssignNew(RightNodeBox, SVerticalBox)
				]
			]
		];
}