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> Unreal Engine API Reference > Plugins > CommonUI > SCommonHierarchicalScrollBox > SCommonHierarchicalScrollBox::OnNavigation

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SCommonHierarchicalScrollBox::OnNavigation

This is a near copy of [SScrollBox::OnNavigation](API\Runtime\Slate\Widgets\Layout\SScrollBox\OnNavigation).

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Override Hierarchy

SWidget::OnNavigation()

SScrollBox::OnNavigation()

SCommonHierarchicalScrollBox::OnNavigation()

References

Module	CommonUI
Header	/Engine/Plugins/Experimental/CommonUI/Source/CommonUI/Public/SCommonHierarchicalScrollBox.h
Include	#include "SCommonHierarchicalScrollBox.h"
Source	/Engine/Plugins/Experimental/CommonUI/Source/CommonUI/Private/SCommonHierarchicalScrollBox.cpp

Syntax

virtual FNavigationReply OnNavigation
(
const FGeometry & MyGeometry,
const FNavigationEvent & InNavigationEvent
)

Remarks

This is a near copy of SScrollBox::OnNavigation. Ideally AppendFocusableChildren would be a virtual function in SScrollbox, but I don't have enough time to test functional changes to a core slate widget at the time of this writing. It was safer to isolate it. to this widget where I can test every case where it is used.