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#preflight 6272a74d2f6d177be3c6fdda #rb Matt.Kuhlenschmidt #ROBOMERGE-OWNER: Lauren.Barnes #ROBOMERGE-AUTHOR: lauren.barnes #ROBOMERGE-SOURCE: CL 20057269 via CL 20070159 via CL 20072035 via CL 20072203 #ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690) #ROBOMERGE-CONFLICT from-shelf [CL 20105363 by Lauren Barnes in ue5-main branch]
110 lines
3.6 KiB
C++
110 lines
3.6 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "CollectionReferenceStructCustomization.h"
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#include "Misc/PackageName.h"
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#include "Misc/MessageDialog.h"
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#include "Modules/ModuleManager.h"
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#include "Framework/Application/SlateApplication.h"
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#include "Widgets/Images/SImage.h"
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#include "Widgets/Layout/SBox.h"
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#include "Widgets/Input/SButton.h"
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#include "Widgets/Input/SComboButton.h"
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#include "DetailWidgetRow.h"
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#include "IContentBrowserSingleton.h"
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#include "ContentBrowserModule.h"
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#include "Framework/MultiBox/MultiBoxBuilder.h"
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#define LOCTEXT_NAMESPACE "CollectionReferenceStructCustomization"
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TSharedRef<IPropertyTypeCustomization> FCollectionReferenceStructCustomization::MakeInstance()
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{
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return MakeShareable(new FCollectionReferenceStructCustomization());
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}
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void FCollectionReferenceStructCustomization::CustomizeHeader( TSharedRef<IPropertyHandle> StructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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TSharedPtr<IPropertyHandle> CollectionNameProperty = StructPropertyHandle->GetChildHandle("CollectionName");
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if(CollectionNameProperty.IsValid())
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{
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HeaderRow.ValueContent()
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.MinDesiredWidth(125.0f)
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.MaxDesiredWidth(600.0f)
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[
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SNew(SHorizontalBox)
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+SHorizontalBox::Slot()
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.FillWidth(1.0f)
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.VAlign(VAlign_Center)
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[
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CollectionNameProperty->CreatePropertyValueWidget()
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]
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+SHorizontalBox::Slot()
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.AutoWidth()
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.Padding(FMargin(4.0f, 0.0f, 0.0f, 0.0f))
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.VAlign(VAlign_Center)
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[
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SAssignNew(PickerButton, SButton)
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.ButtonStyle(FAppStyle::Get(), "HoverHintOnly")
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.ToolTipText(LOCTEXT("ComboToolTipText", "Choose a collection"))
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.OnClicked(FOnClicked::CreateSP(this, &FCollectionReferenceStructCustomization::OnPickContent, CollectionNameProperty.ToSharedRef()))
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.ContentPadding(2.0f)
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.ForegroundColor(FSlateColor::UseForeground())
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.IsFocusable(false)
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[
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SNew(SImage)
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.Image(FAppStyle::GetBrush("PropertyWindow.Button_Ellipsis"))
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.ColorAndOpacity(FSlateColor::UseForeground())
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]
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]
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]
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.NameContent()
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[
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StructPropertyHandle->CreatePropertyNameWidget()
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];
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}
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}
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void FCollectionReferenceStructCustomization::CustomizeChildren( TSharedRef<IPropertyHandle> StructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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}
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FReply FCollectionReferenceStructCustomization::OnPickContent(TSharedRef<IPropertyHandle> PropertyHandle)
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{
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FContentBrowserModule& ContentBrowserModule = FModuleManager::LoadModuleChecked<FContentBrowserModule>("ContentBrowser");
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FCollectionPickerConfig PickerConfig;
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PickerConfig.AllowCollectionButtons = false;
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PickerConfig.AllowRightClickMenu = false;
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PickerConfig.OnCollectionSelected = FOnCollectionSelected::CreateSP(this, &FCollectionReferenceStructCustomization::OnCollectionPicked, PropertyHandle);
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FMenuBuilder MenuBuilder(true, NULL);
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MenuBuilder.AddWidget(SNew(SBox)
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.WidthOverride(300.0f)
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.HeightOverride(300.0f)
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[
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ContentBrowserModule.Get().CreateCollectionPicker(PickerConfig)
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], FText());
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PickerMenu = FSlateApplication::Get().PushMenu(PickerButton.ToSharedRef(),
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FWidgetPath(),
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MenuBuilder.MakeWidget(),
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FSlateApplication::Get().GetCursorPos(),
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FPopupTransitionEffect(FPopupTransitionEffect::ContextMenu)
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);
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return FReply::Handled();
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}
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void FCollectionReferenceStructCustomization::OnCollectionPicked(const FCollectionNameType& CollectionType, TSharedRef<IPropertyHandle> PropertyHandle)
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{
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if (PickerMenu.IsValid())
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{
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PickerMenu->Dismiss();
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PickerMenu.Reset();
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}
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PropertyHandle->SetValue(CollectionType.Name);
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}
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#undef LOCTEXT_NAMESPACE
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