implemented readonly in LuaMultiLineEditableTextBox

Author: rdeioris

Source/LuaMachine/Private/LuaMultiLineEditableTextBox.cpp

@@ -17,6 +17,8 @@ ULuaMultiLineEditableTextBox::ULuaMultiLineEditableTextBox()
 
 	TabSize = 2;
 
+	bIsReadonly = false;
+
 	CodeStyle = FTextBlockStyle()
 		.SetFont(WidgetStyle.Font)
 		.SetColorAndOpacity(FLinearColor::White)
@@ -65,6 +67,15 @@ FReply ULuaMultiLineEditableTextBox::OnKeyChar(const FGeometry& InGeometry, cons
 	return EditableTextBoxPtr->SMultiLineEditableTextBox::OnKeyChar(InGeometry, InCharacterEvent);
 }
 
+void ULuaMultiLineEditableTextBox::SynchronizeProperties()
+{
+	Super::SynchronizeProperties();
+
+	EditableTextBoxPtr->SetStyle(&WidgetStyle);
+	
+	Super::SynchronizeTextLayoutProperties(*EditableTextBoxPtr);
+}
+
 #if WITH_EDITOR
 const FText ULuaMultiLineEditableTextBox::GetPaletteCategory()
 {
@@ -87,6 +98,7 @@ TSharedRef<SWidget> ULuaMultiLineEditableTextBox::RebuildWidget()
 		.Marshaller(FLuaMachineSyntaxHighlighterTextLayoutMarshaller::Create(Style))
 		.TextStyle(&CodeStyle)
 		.OnKeyCharHandler_UObject(this, &ULuaMultiLineEditableTextBox::OnKeyChar)
+		.IsReadOnly(bIsReadonly)
 		.Style(&WidgetStyle);
 	return EditableTextBoxPtr.ToSharedRef();
 }

Source/LuaMachine/Public/LuaMultiLineEditableTextBox.h

@@ -45,6 +45,9 @@ class LUAMACHINE_API ULuaMultiLineEditableTextBox : public UTextLayoutWidget
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Lua Code", meta = (DisplayName = "Tab Size"))
 	int32 TabSize;
 
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Appearance")
+	bool bIsReadonly;
+
 	UFUNCTION(BlueprintCallable, Category = "Widget", meta = (DisplayName = "GetText (Lua Code Box)"))
 	FText GetText() const;
 
@@ -53,6 +56,8 @@ class LUAMACHINE_API ULuaMultiLineEditableTextBox : public UTextLayoutWidget
 
 	virtual FReply OnKeyChar(const FGeometry& InGeometry, const FCharacterEvent& InCharacterEvent);
 
+	virtual void SynchronizeProperties() override;
+
 #if WITH_EDITOR
 	virtual const FText GetPaletteCategory() override;
 #endif