// based on https://github.com/nem0/LumixEngine/blob/master/external/imgui/imgui_dock.h
// modified from https://bitbucket.org/duangle/liminal/src/tip/src/liminal/imgui_dock.h

#pragma once

// Forward declarations
typedef int ImGuiWindowFlags;
    
typedef enum ImGuiDockSlot {
    ImGuiDockSlot_Left,
    ImGuiDockSlot_Right,
    ImGuiDockSlot_Top,
    ImGuiDockSlot_Bottom,
    ImGuiDockSlot_Tab,

    ImGuiDockSlot_Float,
    ImGuiDockSlot_None
} ImGuiDockSlot;

namespace ImGui{

IMGUI_API void BeginDockspace();
IMGUI_API void EndDockspace();
IMGUI_API void ShutdownDock();
IMGUI_API void SetNextDock(ImGuiDockSlot slot);
IMGUI_API bool BeginDock(const char* label, bool* opened = NULL, ImGuiWindowFlags extra_flags = 0);
IMGUI_API void SetNextDockSplitRatio(const ImVec2& split_ratio = ImVec2(0.5, 0.5));
IMGUI_API void SetNextDockFloatingSize(const ImVec2& floating_size = ImVec2(0.5, 0.5));
IMGUI_API void EndDock();
IMGUI_API void SetDockActive();
IMGUI_API void DockDebugWindow();

};