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f440490671
The display name, filter string, and tooltips for the property editor (and associated detail customizations) are now stored as FText rather than FString. This allows us to remove SLATE_TEXT_ARGUMENT from the detail customization widgets. [CL 2372595 by Jamie Dale in Main branch]
245 lines
8.1 KiB
C++
245 lines
8.1 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#include "DetailCustomizationsPrivatePCH.h"
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#include "InputStructCustomization.h"
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#include "InputSettingsDetails.h"
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#include "GameFramework/PlayerInput.h"
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#define LOCTEXT_NAMESPACE "InputStructCustomization"
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///////////////////////////////////
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// FInputAxisConfigCustomization //
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///////////////////////////////////
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TSharedRef<IPropertyTypeCustomization> FInputAxisConfigCustomization::MakeInstance()
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{
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return MakeShareable( new FInputAxisConfigCustomization );
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}
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void FInputAxisConfigCustomization::CustomizeHeader( TSharedRef<class IPropertyHandle> InStructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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FString AxisKeyName;
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InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputAxisConfigEntry, AxisKeyName))->GetValue(AxisKeyName);
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HeaderRow.NameContent()
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[
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InStructPropertyHandle->CreatePropertyNameWidget(FText::FromString(AxisKeyName))
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];
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}
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void FInputAxisConfigCustomization::CustomizeChildren( TSharedRef<class IPropertyHandle> InStructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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TSharedPtr<IPropertyHandle> AxisProperties = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputAxisConfigEntry, AxisProperties));
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uint32 NumChildren;
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AxisProperties->GetNumChildren( NumChildren );
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for( uint32 ChildIndex = 0; ChildIndex < NumChildren; ++ChildIndex )
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{
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StructBuilder.AddChildProperty( AxisProperties->GetChildHandle(ChildIndex).ToSharedRef() );
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}
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}
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//////////////////////////////////////
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// FInputActionMappingCustomization //
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//////////////////////////////////////
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TSharedRef<IPropertyTypeCustomization> FInputActionMappingCustomization::MakeInstance()
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{
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return MakeShareable( new FInputActionMappingCustomization );
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}
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void FInputActionMappingCustomization::CustomizeHeader( TSharedRef<class IPropertyHandle> InStructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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ActionMappingHandle = InStructPropertyHandle;
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}
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void FInputActionMappingCustomization::CustomizeChildren( TSharedRef<class IPropertyHandle> InStructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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TSharedPtr<IPropertyHandle> KeyHandle = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputActionKeyMapping, Key));
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TSharedPtr<IPropertyHandle> ShiftHandle = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputActionKeyMapping, bShift));
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TSharedPtr<IPropertyHandle> CtrlHandle = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputActionKeyMapping, bCtrl));
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TSharedPtr<IPropertyHandle> AltHandle = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputActionKeyMapping, bAlt));
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TSharedPtr<IPropertyHandle> CmdHandle = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputActionKeyMapping, bCmd));
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TSharedRef<SWidget> RemoveButton = PropertyCustomizationHelpers::MakeDeleteButton(FSimpleDelegate::CreateSP(this, &FInputActionMappingCustomization::RemoveActionMappingButton_OnClick),
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LOCTEXT("RemoveActionMappingToolTip", "Removes Action Mapping"));
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StructBuilder.AddChildContent( LOCTEXT("KeySearchStr", "Key") )
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[
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SNew(SHorizontalBox)
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.AutoWidth()
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[
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SNew( SBox )
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.WidthOverride( InputConstants::TextBoxWidth )
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[
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StructBuilder.GenerateStructValueWidget( KeyHandle.ToSharedRef() )
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]
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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ShiftHandle->CreatePropertyNameWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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ShiftHandle->CreatePropertyValueWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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CtrlHandle->CreatePropertyNameWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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CtrlHandle->CreatePropertyValueWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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AltHandle->CreatePropertyNameWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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AltHandle->CreatePropertyValueWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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CmdHandle->CreatePropertyNameWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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CmdHandle->CreatePropertyValueWidget()
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]
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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RemoveButton
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]
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];
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}
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void FInputActionMappingCustomization::RemoveActionMappingButton_OnClick()
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{
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if( ActionMappingHandle->IsValidHandle() )
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{
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const TSharedPtr<IPropertyHandle> ParentHandle = ActionMappingHandle->GetParentHandle();
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const TSharedPtr<IPropertyHandleArray> ParentArrayHandle = ParentHandle->AsArray();
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ParentArrayHandle->DeleteItem( ActionMappingHandle->GetIndexInArray() );
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}
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}
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//////////////////////////////////////
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// FInputAxisMappingCustomization //
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//////////////////////////////////////
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TSharedRef<IPropertyTypeCustomization> FInputAxisMappingCustomization::MakeInstance()
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{
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return MakeShareable( new FInputAxisMappingCustomization );
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}
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void FInputAxisMappingCustomization::CustomizeHeader( TSharedRef<class IPropertyHandle> InStructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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AxisMappingHandle = InStructPropertyHandle;
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}
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void FInputAxisMappingCustomization::CustomizeChildren( TSharedRef<class IPropertyHandle> InStructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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TSharedPtr<IPropertyHandle> KeyHandle = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputAxisKeyMapping, Key));
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TSharedPtr<IPropertyHandle> ScaleHandle = InStructPropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FInputAxisKeyMapping, Scale));
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TSharedRef<SWidget> RemoveButton = PropertyCustomizationHelpers::MakeDeleteButton( FSimpleDelegate::CreateSP( this, &FInputAxisMappingCustomization::RemoveAxisMappingButton_OnClick),
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LOCTEXT("RemoveAxisMappingToolTip", "Removes Axis Mapping") );
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StructBuilder.AddChildContent( LOCTEXT("KeySearchStr", "Key") )
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[
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SNew(SHorizontalBox)
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+ SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.AutoWidth()
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[
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SNew( SBox )
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.WidthOverride( InputConstants::TextBoxWidth )
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[
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StructBuilder.GenerateStructValueWidget( KeyHandle.ToSharedRef() )
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]
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]
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+SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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ScaleHandle->CreatePropertyNameWidget()
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]
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+SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Left)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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SNew(SBox)
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.WidthOverride(InputConstants::ScaleBoxWidth)
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[
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ScaleHandle->CreatePropertyValueWidget()
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]
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]
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+SHorizontalBox::Slot()
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.Padding(InputConstants::PropertyPadding)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.AutoWidth()
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[
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RemoveButton
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]
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];
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}
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void FInputAxisMappingCustomization::RemoveAxisMappingButton_OnClick()
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{
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if( AxisMappingHandle->IsValidHandle() )
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{
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const TSharedPtr<IPropertyHandle> ParentHandle = AxisMappingHandle->GetParentHandle();
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const TSharedPtr<IPropertyHandleArray> ParentArrayHandle = ParentHandle->AsArray();
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ParentArrayHandle->DeleteItem( AxisMappingHandle->GetIndexInArray() );
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}
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}
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#undef LOCTEXT_NAMESPACE
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