DialogueObject_CustomRowHelper.h

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// Copyright Csaba Molnar, Daniel Butum. All Rights Reserved.
#pragma once
 
#include "DetailWidgetRow.h"
#include "DialogueEditorUtilities.h"
#include "IDetailPropertyRow.h"
 
class FDetailWidgetRow;
class UDlgDialogue;
class UBlueprint;
 
 
// Custom row for Objects that most likely are Blueprints?
// This only works with the IDetailPropertyRow::CustomWidget
// If we don't use this the children of EditInlineNew won't be displayed
// Custom row for things that can Handle Objects that are most likely Blueprints or Native Classes
// And this helps us to open them in the Blueprint Editor or open the Native Class inside the IDE
class FDialogueObject_CustomRowHelper : public TSharedFromThis<FDialogueObject_CustomRowHelper>
{
    typedef FDialogueObject_CustomRowHelper Self;
 
public:
    FDialogueObject_CustomRowHelper(IDetailPropertyRow* InPropertyRow);
    virtual ~FDialogueObject_CustomRowHelper() {}
 
    // Update the full property row.
    void Update();
 
    // Mutually exclusive with
    Self& SetFunctionNameToOpen(EDialogueBlueprintOpenType InOpenType, FName Name)
    {
        OpenType = InOpenType;
        FunctionNameToOpen = Name;
        return *this;
    }
 
protected:
    // Reset to default
    virtual FReply OnBrowseClicked();
    virtual FReply OnOpenClicked();
 
    virtual UObject* GetObject() const;
    UBlueprint* GetBlueprint() const;
    bool IsObjectABlueprint() const;
 
    virtual FText GetBrowseObjectText() const;
    virtual FText GetJumpToObjectText() const;
    virtual float GetRowMinimumDesiredWidth() const { return 300.f; }
 
    EVisibility GetOpenButtonVisibility() const;
    EVisibility GetBrowseButtonVisibility() const;
    virtual bool CanBeVisible() const { return true; }
 
protected:
    // The Property handle of what this row represents
    IDetailPropertyRow* PropertyRow = nullptr;
 
    // Blueprint Editor
    bool bForceFullEditor = true;
    FName FunctionNameToOpen = NAME_None;
    bool bAddBlueprintFunctionIfItDoesNotExist = true;
    EDialogueBlueprintOpenType OpenType = EDialogueBlueprintOpenType::None;
};