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100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
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#include "UMGEditorPrivatePCH.h"
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#include "PropertyEditing.h"
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#include "ObjectEditorUtils.h"
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#include "WidgetGraphSchema.h"
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#include "ScopedTransaction.h"
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#include "BlueprintEditorUtils.h"
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#include "TextJustifyCustomization.h"
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#define LOCTEXT_NAMESPACE "UMG"
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void FTextJustifyCustomization::CustomizeHeader(TSharedRef<IPropertyHandle> PropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& CustomizationUtils)
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{
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const FMargin OuterPadding(2);
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const FMargin ContentPadding(2);
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HeaderRow
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.NameContent()
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[
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PropertyHandle->CreatePropertyNameWidget()
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]
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.ValueContent()
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[
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SNew(SHorizontalBox)
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+ SHorizontalBox::Slot()
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.AutoWidth()
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.Padding(OuterPadding)
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[
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SNew( SCheckBox )
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.Style(FEditorStyle::Get(), "ToggleButtonCheckbox")
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.ToolTipText(LOCTEXT("HAlignLeft", "Align Text Left"))
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.Padding(ContentPadding)
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.OnCheckStateChanged(this, &FTextJustifyCustomization::HandleCheckStateChanged, PropertyHandle, ETextJustify::Left)
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.IsChecked(this, &FTextJustifyCustomization::GetCheckState, PropertyHandle, ETextJustify::Left)
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[
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SNew(SImage)
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.Image(FEditorStyle::GetBrush("HorizontalAlignment_Left"))
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]
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]
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+ SHorizontalBox::Slot()
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.AutoWidth()
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.Padding(OuterPadding)
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[
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SNew(SCheckBox)
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.Style(FEditorStyle::Get(), "ToggleButtonCheckbox")
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.ToolTipText(LOCTEXT("HAlignCenter", "Align Text Center"))
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.Padding(ContentPadding)
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.OnCheckStateChanged(this, &FTextJustifyCustomization::HandleCheckStateChanged, PropertyHandle, ETextJustify::Center)
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.IsChecked(this, &FTextJustifyCustomization::GetCheckState, PropertyHandle, ETextJustify::Center)
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[
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SNew(SImage)
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.Image(FEditorStyle::GetBrush("HorizontalAlignment_Center"))
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]
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]
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+ SHorizontalBox::Slot()
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.AutoWidth()
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.Padding(OuterPadding)
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[
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SNew(SCheckBox)
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.Style(FEditorStyle::Get(), "ToggleButtonCheckbox")
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.ToolTipText(LOCTEXT("HAlignRight", "Align Text Right"))
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.Padding(ContentPadding)
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.OnCheckStateChanged(this, &FTextJustifyCustomization::HandleCheckStateChanged, PropertyHandle, ETextJustify::Right)
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.IsChecked(this, &FTextJustifyCustomization::GetCheckState, PropertyHandle, ETextJustify::Right)
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[
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SNew(SImage)
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.Image(FEditorStyle::GetBrush("HorizontalAlignment_Right"))
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]
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]
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];
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}
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void FTextJustifyCustomization::CustomizeChildren(TSharedRef<IPropertyHandle> PropertyHandle, IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& CustomizationUtils)
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{
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}
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void FTextJustifyCustomization::HandleCheckStateChanged(ESlateCheckBoxState::Type InCheckboxState, TSharedRef<IPropertyHandle> PropertyHandle, ETextJustify::Type ToAlignment)
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{
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PropertyHandle->SetValue((uint8)ToAlignment);
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}
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ESlateCheckBoxState::Type FTextJustifyCustomization::GetCheckState(TSharedRef<IPropertyHandle> PropertyHandle, ETextJustify::Type ForAlignment) const
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{
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uint8 Value;
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if ( PropertyHandle->GetValue(Value) )
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{
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return Value == ForAlignment ? ESlateCheckBoxState::Checked : ESlateCheckBoxState::Unchecked;
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}
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return ESlateCheckBoxState::Unchecked;
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}
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#undef LOCTEXT_NAMESPACE
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