You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
f67d3f3d13
#jira UE-144847 #rb trivial #preflight 62228bcf2f7d78332e1c4548 [CL 19277106 by ben hoffman in ue5-main branch]
77 lines
3.7 KiB
C++
77 lines
3.7 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#include "InputCustomizations.h"
|
|
|
|
#include "ActionMappingDetails.h"
|
|
#include "DetailCategoryBuilder.h"
|
|
#include "DetailLayoutBuilder.h"
|
|
#include "EnhancedActionKeyMapping.h"
|
|
#include "IDetailChildrenBuilder.h"
|
|
#include "InputMappingContext.h"
|
|
#include "KeyStructCustomization.h"
|
|
#include "PropertyCustomizationHelpers.h"
|
|
|
|
#define LOCTEXT_NAMESPACE "InputCustomization"
|
|
|
|
TSharedRef<IDetailCustomization> FInputContextDetails::MakeInstance()
|
|
{
|
|
return MakeShareable(new FInputContextDetails);
|
|
}
|
|
|
|
void FInputContextDetails::CustomizeDetails(class IDetailLayoutBuilder& DetailBuilder)
|
|
{
|
|
// Custom Action Mappings
|
|
const TSharedPtr<IPropertyHandle> ActionMappingsPropertyHandle = DetailBuilder.GetProperty(GET_MEMBER_NAME_CHECKED(UInputMappingContext, Mappings));
|
|
ActionMappingsPropertyHandle->MarkHiddenByCustomization();
|
|
|
|
IDetailCategoryBuilder& MappingsDetailCategoryBuilder = DetailBuilder.EditCategory(ActionMappingsPropertyHandle->GetDefaultCategoryName());
|
|
const TSharedRef<FActionMappingsNodeBuilderEx> ActionMappingsBuilder = MakeShareable(new FActionMappingsNodeBuilderEx(&DetailBuilder, ActionMappingsPropertyHandle));
|
|
MappingsDetailCategoryBuilder.AddCustomBuilder(ActionMappingsBuilder);
|
|
}
|
|
|
|
|
|
void FEnhancedActionMappingCustomization::CustomizeHeader(TSharedRef<IPropertyHandle> PropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& CustomizationUtils)
|
|
{
|
|
MappingPropertyHandle = PropertyHandle;
|
|
|
|
// Grab the FKey property
|
|
TSharedPtr<IPropertyHandle> KeyHandle = PropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FEnhancedActionKeyMapping, Key));
|
|
|
|
TSharedRef<SWidget> RemoveButton = PropertyCustomizationHelpers::MakeDeleteButton(FSimpleDelegate::CreateSP(this, &FEnhancedActionMappingCustomization::RemoveMappingButton_OnClick),
|
|
LOCTEXT("RemoveMappingToolTip", "Remove Mapping"));
|
|
|
|
// Create a new instance of the key customization.
|
|
KeyStructInstance = FKeyStructCustomization::MakeInstance();
|
|
|
|
// TODO: Use FDetailArrayBuilder?
|
|
|
|
// Pass our header row into the key struct customizeheader method so it populates our row with the key struct header
|
|
StaticCastSharedPtr<FKeyStructCustomization>(KeyStructInstance)->CustomizeHeaderOnlyWithButton(KeyHandle.ToSharedRef(), HeaderRow, CustomizationUtils, RemoveButton);
|
|
}
|
|
|
|
void FEnhancedActionMappingCustomization::CustomizeChildren(TSharedRef<IPropertyHandle> PropertyHandle, IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& CustomizationUtils)
|
|
{
|
|
TSharedPtr<IPropertyHandle> TriggersHandle = PropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FEnhancedActionKeyMapping, Triggers));
|
|
TSharedPtr<IPropertyHandle> ModifiersHandle = PropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FEnhancedActionKeyMapping, Modifiers));
|
|
TSharedPtr<IPropertyHandle> IsPlayerMappableHandle = PropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FEnhancedActionKeyMapping, bIsPlayerMappable));
|
|
TSharedPtr<IPropertyHandle> PlayerBindingOptions = PropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FEnhancedActionKeyMapping, PlayerMappableOptions));
|
|
|
|
// TODO: ResetToDefault needs to be disabled for arrays
|
|
ChildBuilder.AddProperty(TriggersHandle.ToSharedRef());
|
|
ChildBuilder.AddProperty(ModifiersHandle.ToSharedRef());
|
|
ChildBuilder.AddProperty(IsPlayerMappableHandle.ToSharedRef());
|
|
ChildBuilder.AddProperty(PlayerBindingOptions.ToSharedRef());
|
|
}
|
|
|
|
void FEnhancedActionMappingCustomization::RemoveMappingButton_OnClick() const
|
|
{
|
|
if (MappingPropertyHandle->IsValidHandle())
|
|
{
|
|
const TSharedPtr<IPropertyHandle> ParentHandle = MappingPropertyHandle->GetParentHandle();
|
|
const TSharedPtr<IPropertyHandleArray> ParentArrayHandle = ParentHandle->AsArray();
|
|
|
|
ParentArrayHandle->DeleteItem(MappingPropertyHandle->GetIndexInArray());
|
|
}
|
|
}
|
|
|
|
#undef LOCTEXT_NAMESPACE |