87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Widgets/IToolTip.h"
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#include "Widgets/SToolTip.h"
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class SGridPanel;
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namespace Insights
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{
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class FTable;
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class FTableColumn;
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class FTableTreeNode;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/** Tooltip for STableTreeView widget. */
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class STableTreeViewTooltip
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{
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public:
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STableTreeViewTooltip() = delete;
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static TSharedPtr<SToolTip> GetTableTooltip(const FTable& Table);
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static TSharedPtr<SToolTip> GetColumnTooltip(const FTableColumn& Column);
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static TSharedPtr<SToolTip> GetRowTooltip(const TSharedPtr<FTableTreeNode> TreeNodePtr);
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private:
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static void AddGridRow(TSharedPtr<SGridPanel> Grid, int32& Row, const FText& Name, const FText& Value);
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class STableTreeRowToolTip: public IToolTip
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{
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public:
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STableTreeRowToolTip(const TSharedPtr<FTableTreeNode> InTreeNodePtr): TreeNodePtr(InTreeNodePtr) {}
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virtual ~STableTreeRowToolTip() {}
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virtual TSharedRef<class SWidget> AsWidget()
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{
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CreateToolTipWidget();
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return ToolTipWidget.ToSharedRef();
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}
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virtual TSharedRef<SWidget> GetContentWidget()
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{
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CreateToolTipWidget();
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return ToolTipWidget->GetContentWidget();
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}
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virtual void SetContentWidget(const TSharedRef<SWidget>& InContentWidget)
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{
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CreateToolTipWidget();
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ToolTipWidget->SetContentWidget(InContentWidget);
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}
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void InvalidateWidget()
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{
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ToolTipWidget.Reset();
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}
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virtual bool IsEmpty() const { return false; }
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virtual bool IsInteractive() const { return false; }
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virtual void OnOpening() {}
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virtual void OnClosed() {}
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private:
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void CreateToolTipWidget()
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{
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if (!ToolTipWidget.IsValid())
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{
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ToolTipWidget = STableTreeViewTooltip::GetRowTooltip(TreeNodePtr);
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}
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}
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private:
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TSharedPtr<SToolTip> ToolTipWidget;
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const TSharedPtr<FTableTreeNode> TreeNodePtr;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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} // namespace Insights
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