SDlgDataPropertyValues.h

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// Copyright Csaba Molnar, Daniel Butum. All Rights Reserved.
#pragma once
#include "Widgets/DeclarativeSyntaxSupport.h"
#include "Widgets/SCompoundWidget.h"
 
#include "GameplayDebugger/DlgDataDisplayTreeNode.h"
#include "GameplayDebugger/DlgDataDisplayActorProperties.h"
 
class SEditableTextBox;
class SCheckBox;
 
 
class DLGSYSTEM_API SDlgDataPropertyValue : public SCompoundWidget
{
    typedef SDlgDataPropertyValue Self;
    typedef SCompoundWidget Super;
public:
    SLATE_BEGIN_ARGS(Self) {}
    SLATE_END_ARGS()
 
    void Construct(const FArguments& InArgs, const TSharedPtr<FDlgDataDisplayTreeVariableNode>& InVariableNode);
 
    // SWidget Interface
 
    void Tick(const FGeometry& AllottedGeometry, double InCurrentTime, float InDeltaTime) override;
 
    bool SupportsKeyboardFocus() const override
    {
        return VariableNode.IsValid() && PrimaryWidget.IsValid() && PrimaryWidget->SupportsKeyboardFocus();
    }
 
    FReply OnFocusReceived(const FGeometry& MyGeometry, const FFocusEvent& InFocusEvent) override
    {
        if (PrimaryWidget.IsValid())
        {
            return FReply::Handled().SetUserFocus(PrimaryWidget.ToSharedRef(), InFocusEvent.GetCause());
        }
 
        return Super::OnFocusReceived(MyGeometry, InFocusEvent);
    }
 
    // Own functions
 
    FText GetTextValue() const { return FText::FromString(VariableNode->GetVariableValue()); }
 
protected:
    void UpdateVariableNodeFromActor();
 
protected:
    TSharedPtr<FDlgDataDisplayTreeVariableNode> VariableNode;
 
    TSharedPtr<SWidget> PrimaryWidget;
 
    float TickPassedDeltaTimeSeconds = 0.f;
 
    static constexpr float TickUpdateTimeSeconds = 1.0f;
};
 
 
class SDlgDataTextPropertyValue : public SDlgDataPropertyValue
{
    typedef SDlgDataTextPropertyValue Self;
public:
    SLATE_BEGIN_ARGS(Self) {}
    SLATE_END_ARGS()
 
    void Construct(const FArguments& InArgs, const TSharedPtr<FDlgDataDisplayTreeVariableNode>& InVariableNode);
 
protected:
    void HandleTextCommitted(const FText& NewText, ETextCommit::Type CommitInfo);
    void HandleTextChanged(const FText& NewText);
 
    bool IsReadOnly() const { return !VariableNode.IsValid(); }
 
protected:
    TSharedPtr<SEditableTextBox> TextBoxWidget;
 
    bool bIsFNameProperty = false;
};
 
 
class SDlgDataEventPropertyValue : public SDlgDataPropertyValue
{
    typedef SDlgDataEventPropertyValue Self;
public:
    SLATE_BEGIN_ARGS(Self) {}
    SLATE_END_ARGS()
 
    void Construct(const FArguments& InArgs, const TSharedPtr<FDlgDataDisplayTreeVariableNode>& InVariableNode);
 
    // SWidget Interface
    void Tick(const FGeometry& AllottedGeometry, double InCurrentTime, float InDeltaTime) override
    {
        SCompoundWidget::Tick(AllottedGeometry, InCurrentTime, InDeltaTime);
    }
 
protected:
    FReply HandleTriggerEventClicked();
};
 
 
class SDlgDataBoolPropertyValue : public SDlgDataPropertyValue
{
    typedef SDlgDataBoolPropertyValue Self;
public:
    SLATE_BEGIN_ARGS(Self) {}
    SLATE_END_ARGS()
 
    void Construct(const FArguments& InArgs, const TSharedPtr<FDlgDataDisplayTreeVariableNode>& InVariableNode);
 
    // SWidget interface
    bool HasKeyboardFocus() const override;
 
    FReply OnMouseButtonDoubleClick(const FGeometry& InMyGeometry, const FPointerEvent& InMouseEvent) override;
 
protected:
    ECheckBoxState IsChecked() const;
    void HandleCheckStateChanged(ECheckBoxState InNewState);
    bool IsBoolProperty() const { return VariableNode->GetVariableType() == EDlgDataDisplayVariableTreeNodeType::Bool ||
                                         VariableNode->GetVariableType() == EDlgDataDisplayVariableTreeNodeType::ClassBool; }
 
protected:
    TSharedPtr<SCheckBox> CheckBoxWidget;
};