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61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
// Copyright 1998-2017 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/DeclarativeSyntaxSupport.h"
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#include "Input/Reply.h"
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#include "Widgets/SWidget.h"
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#include "Widgets/SCompoundWidget.h"
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#include "Layout/WidgetPath.h"
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#define LOCTEXT_NAMESPACE "TranslationPicker"
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class SToolTip;
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/** Translation picker floating window to show details of FText(s) under cursor, and allow in-place translation via TranslationPickerEditWindow */
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class STranslationPickerFloatingWindow : public SCompoundWidget
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{
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SLATE_BEGIN_ARGS(STranslationPickerFloatingWindow) {}
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SLATE_ARGUMENT(TWeakPtr<SWindow>, ParentWindow)
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SLATE_END_ARGS()
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void Construct(const FArguments& InArgs);
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private:
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virtual void Tick( const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime ) override;
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/** Pull the FText reference out of an SWidget */
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FText GetTextFromWidget(TSharedRef<SWidget> Widget);
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/** Pull the FText reference out of the child widgets of an SWidget */
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void GetTextFromChildWidgets(TSharedRef<SWidget> Widget);
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/** Handle key presses */
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virtual FReply OnKeyDown(const FGeometry& MyGeometry, const FKeyEvent& InKeyEvent) override;
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/** We need to support keyboard focus to process the 'Esc' key */
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virtual bool SupportsKeyboardFocus() const override
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{
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return true;
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}
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/** Handle to the window that contains this widget */
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TWeakPtr<SWindow> ParentWindow;
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/** Contents of the window */
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TSharedPtr<SToolTip> WindowContents;
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/** The FTexts that we have found under the cursor */
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TArray<FText> PickedTexts;
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/**
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* The path widgets we were hovering over last tick
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*/
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FWeakWidgetPath LastTickHoveringWidgetPath;
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};
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#undef LOCTEXT_NAMESPACE
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