#pragma once

#include <XCEditor/Fields/UIEditorEditableFieldCore.h>
#include <XCEditor/Fields/UIEditorVector4Field.h>

#include <array>
#include <vector>

namespace XCEngine::UI::Editor {

struct UIEditorVector4FieldInteractionState {
    UIEditorEditableFieldSession session = {};
    Widgets::UIEditorVector4FieldState vector4FieldState = {};
};

struct UIEditorVector4FieldInteractionResult {
    bool consumed = false;
    bool focusChanged = false;
    bool valueChanged = false;
    bool stepApplied = false;
    bool selectionChanged = false;
    bool editStarted = false;
    bool editCommitted = false;
    bool editCommitRejected = false;
    bool editCanceled = false;
    Widgets::UIEditorVector4FieldHitTarget hitTarget = {};
    std::size_t selectedComponentIndex = Widgets::UIEditorVector4FieldInvalidComponentIndex;
    std::size_t changedComponentIndex = Widgets::UIEditorVector4FieldInvalidComponentIndex;
    std::array<double, 4u> valuesBefore = { 0.0, 0.0, 0.0, 0.0 };
    std::array<double, 4u> valuesAfter = { 0.0, 0.0, 0.0, 0.0 };
    double stepDelta = 0.0;
    std::string committedText = {};
};

struct UIEditorVector4FieldInteractionFrame {
    Widgets::UIEditorVector4FieldLayout layout = {};
    UIEditorVector4FieldInteractionResult result = {};
};

UIEditorVector4FieldInteractionFrame UpdateUIEditorVector4FieldInteraction(
    UIEditorVector4FieldInteractionState& state,
    Widgets::UIEditorVector4FieldSpec& spec,
    const ::XCEngine::UI::UIRect& bounds,
    const std::vector<::XCEngine::UI::UIInputEvent>& inputEvents,
    const Widgets::UIEditorVector4FieldMetrics& metrics = {});

} // namespace XCEngine::UI::Editor