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#rnx #rb none #ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904 #ROBOMERGE-BOT: (v613-10869866) [CL 10870586 by ryan durand in Main branch]
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "DynamicEntryWidgetDetailsBase.h"
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#include "Editor/PropertyEditor/Public/DetailLayoutBuilder.h"
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#include "Editor/PropertyEditor/Public/DetailCategoryBuilder.h"
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#include "PropertyCustomizationHelpers.h"
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const UClass* FDynamicEntryWidgetDetailsBase::GetSelectedEntryClass() const
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{
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if (EntryClassHandle.IsValid())
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{
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const UObject* SelectedClassObj = nullptr;
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EntryClassHandle->GetValue(SelectedClassObj);
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return Cast<UClass>(SelectedClassObj);
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}
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return nullptr;
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}
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void FDynamicEntryWidgetDetailsBase::HandleNewEntryClassSelected(const UClass* NewEntryClass) const
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{
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if (EntryClassHandle.IsValid())
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{
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EntryClassHandle->SetValueFromFormattedString(NewEntryClass->GetPathName());
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}
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}
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void FDynamicEntryWidgetDetailsBase::AddEntryClassPickerInternal(const UClass* EntryBaseClass, const UClass* RequiredEntryInterface, IDetailCategoryBuilder& CategoryBuilder) const
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{
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// Create a custom class picker here that filters according to the EntryClass
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IDetailPropertyRow& EntryClassRow = CategoryBuilder.AddProperty(EntryClassHandle);
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TSharedPtr<SWidget> NameWidget;
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TSharedPtr<SWidget> ValueWidget;
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FDetailWidgetRow Row;
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EntryClassRow.GetDefaultWidgets(NameWidget, ValueWidget, Row);
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EntryClassRow.CustomWidget()
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.NameContent()
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[
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NameWidget.ToSharedRef()
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]
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.ValueContent()
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.MinDesiredWidth(Row.ValueWidget.MinWidth)
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.MaxDesiredWidth(Row.ValueWidget.MaxWidth)
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[
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SNew(SClassPropertyEntryBox)
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.AllowNone(false)
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.IsBlueprintBaseOnly(true)
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.RequiredInterface(RequiredEntryInterface)
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.MetaClass(EntryBaseClass ? EntryBaseClass : UUserWidget::StaticClass())
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.SelectedClass(this, &FDynamicEntryWidgetDetailsBase::GetSelectedEntryClass)
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.OnSetClass(this, &FDynamicEntryWidgetDetailsBase::HandleNewEntryClassSelected)
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];
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}
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