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97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
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#include "DetailCustomizationsPrivatePCH.h"
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#include "DateTimeStructCustomization.h"
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#define LOCTEXT_NAMESPACE "DateTimeStructCustomization"
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/* IDetailCustomization interface
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*****************************************************************************/
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void FDateTimeStructCustomization::CustomizeChildren( TSharedRef<IPropertyHandle> StructPropertyHandle, class IDetailChildrenBuilder& StructBuilder, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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/* do nothing */
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}
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void FDateTimeStructCustomization::CustomizeHeader( TSharedRef<IPropertyHandle> StructPropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& StructCustomizationUtils )
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{
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PropertyHandle = StructPropertyHandle;
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HeaderRow
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.NameContent()
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[
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StructPropertyHandle->CreatePropertyNameWidget()
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]
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.ValueContent()
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.MaxDesiredWidth(0.0f)
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.MinDesiredWidth(125.0f)
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[
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SNew(SEditableTextBox)
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.ClearKeyboardFocusOnCommit(false)
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.IsEnabled(!PropertyHandle->IsEditConst())
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.ForegroundColor(this, &FDateTimeStructCustomization::HandleTextBoxForegroundColor)
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.OnTextChanged(this, &FDateTimeStructCustomization::HandleTextBoxTextChanged)
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.OnTextCommitted(this, &FDateTimeStructCustomization::HandleTextBoxTextCommited)
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.SelectAllTextOnCommit(true)
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.Text(this, &FDateTimeStructCustomization::HandleTextBoxText)
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];
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}
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/* FDateTimeStructCustomization callbacks
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*****************************************************************************/
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FSlateColor FDateTimeStructCustomization::HandleTextBoxForegroundColor( ) const
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{
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if (InputValid)
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{
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return FEditorStyle::GetSlateColor("InvertedForeground");
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}
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return FLinearColor::Red;
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}
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FText FDateTimeStructCustomization::HandleTextBoxText( ) const
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{
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TArray<void*> RawData;
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PropertyHandle->AccessRawData(RawData);
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if (RawData.Num() != 1)
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{
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return LOCTEXT("MultipleValues", "Multiple Values");
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}
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return FText::FromString(((FDateTime*)RawData[0])->ToString());
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}
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void FDateTimeStructCustomization::HandleTextBoxTextChanged( const FText& NewText )
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{
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FDateTime DateTime;
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InputValid = FDateTime::Parse(NewText.ToString(), DateTime);
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}
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void FDateTimeStructCustomization::HandleTextBoxTextCommited( const FText& NewText, ETextCommit::Type CommitInfo )
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{
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FDateTime ParsedDateTime;
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if (FDateTime::Parse(NewText.ToString(), ParsedDateTime))
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{
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TArray<void*> RawData;
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PropertyHandle->AccessRawData(RawData);
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for (auto RawDataInstance : RawData)
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{
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*(FDateTime*)RawDataInstance = ParsedDateTime;
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}
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}
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}
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#undef LOCTEXT_NAMESPACE
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