// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#pragma once

#include <array>

#include <wx/aui/framemanager.h>
#include <wx/bitmap.h>
#include <wx/panel.h>

#include "Common/CommonTypes.h"
#include "Common/Event.h"
#include "DolphinWX/Globals.h"

class CCodeView;
class CFrame;
struct SConfig;
class CBreakPointWindow;
class CRegisterWindow;
class CWatchWindow;
class CMemoryWindow;
class CJitWindow;
class DSPDebuggerLLE;
class GFXDebuggerPanel;

class DolphinAuiToolBar;
class wxListBox;
class wxMenu;
class wxMenuBar;
class wxToolBar;

namespace Details
{
template <class T>
struct DebugPanelToID;

template <>
struct DebugPanelToID<CBreakPointWindow>
{
  static constexpr int ID = IDM_BREAKPOINT_WINDOW;
};
template <>
struct DebugPanelToID<CRegisterWindow>
{
  static constexpr int ID = IDM_REGISTER_WINDOW;
};
template <>
struct DebugPanelToID<CWatchWindow>
{
  static constexpr int ID = IDM_WATCH_WINDOW;
};
template <>
struct DebugPanelToID<CMemoryWindow>
{
  static constexpr int ID = IDM_MEMORY_WINDOW;
};
template <>
struct DebugPanelToID<CJitWindow>
{
  static constexpr int ID = IDM_JIT_WINDOW;
};
template <>
struct DebugPanelToID<DSPDebuggerLLE>
{
  static constexpr int ID = IDM_SOUND_WINDOW;
};
template <>
struct DebugPanelToID<GFXDebuggerPanel>
{
  static constexpr int ID = IDM_VIDEO_WINDOW;
};
}

class CCodeWindow : public wxPanel
{
public:
  CCodeWindow(const SConfig& _LocalCoreStartupParameter, CFrame* parent, wxWindowID id = wxID_ANY,
              const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
              long style = wxTAB_TRAVERSAL | wxBORDER_NONE, const wxString& name = _("Code"));
  ~CCodeWindow();

  void Load();
  void Save();

  // Parent interaction
  wxMenuBar* GetMenuBar();
  wxToolBar* GetToolBar();

  bool UseInterpreter();
  bool BootToPause();
  bool AutomaticStart();
  bool JITNoBlockCache();
  bool JITNoBlockLinking();
  bool JumpToAddress(u32 address);

  void Repopulate();
  void NotifyMapLoaded();
  void CreateMenu(const SConfig& _LocalCoreStartupParameter, wxMenuBar* pMenuBar);
  void CreateMenuOptions(wxMenu* pMenu);
  void CreateMenuSymbols(wxMenuBar* pMenuBar);
  void PopulateToolbar(wxToolBar* toolBar);
  void UpdateButtonStates();
  void OpenPages();

  // Menu bar
  // FIXME: This belongs in a separate class.
  void TogglePanel(int id, bool show);
  wxPanel* GetUntypedPanel(int id) const;
  bool HasUntypedPanel(int id) const { return GetUntypedPanel(id) != nullptr; }
  template <class T>
  T* GetPanel() const
  {
    return static_cast<T*>(GetUntypedPanel(Details::DebugPanelToID<T>::ID));
  }
  template <class T>
  bool HasPanel() const
  {
    return HasUntypedPanel(Details::DebugPanelToID<T>::ID);
  }
  template <class T>
  T* RequirePanel()
  {
    if (T* p = GetPanel<T>())
      return p;

    TogglePanel(Details::DebugPanelToID<T>::ID, true);
    return GetPanel<T>();
  }

  // Settings
  bool bAutomaticStart;
  bool bBootToPause;
  bool bShowOnStart[IDM_DEBUG_WINDOW_LIST_END - IDM_DEBUG_WINDOW_LIST_START];
  int iNbAffiliation[IDM_DEBUG_WINDOW_LIST_END - IDM_DEBUG_WINDOW_LIST_START];

private:
  void OnCPUMode(wxCommandEvent& event);

  void OnChangeFont(wxCommandEvent& event);

  void OnCodeStep(wxCommandEvent& event);
  void OnAddrBoxChange(wxCommandEvent& event);
  void OnSymbolsMenu(wxCommandEvent& event);
  void OnJitMenu(wxCommandEvent& event);
  void OnProfilerMenu(wxCommandEvent& event);

  void OnSymbolListChange(wxCommandEvent& event);
  void OnCallstackListChange(wxCommandEvent& event);
  void OnCallersListChange(wxCommandEvent& event);
  void OnCallsListChange(wxCommandEvent& event);
  void OnCodeViewChange(wxCommandEvent& event);
  void OnHostMessage(wxCommandEvent& event);

  // Debugger functions
  void SingleStep();
  void StepOver();
  void StepOut();
  void ToggleBreakpoint();

  void UpdateLists();
  void UpdateCallstack();

  void InitBitmaps();
  wxPanel* CreateSiblingPanel(int id);

  wxBitmap m_Bitmaps[Toolbar_Debug_Bitmap_Max];

  // Sibling debugger panels
  // FIXME: This obviously belongs in some manager class above this one.
  std::array<wxPanel*, IDM_DEBUG_WINDOW_LIST_END - IDM_DEBUG_WINDOW_LIST_START> m_sibling_panels;

  CFrame* Parent;
  CCodeView* codeview;
  wxListBox* callstack;
  wxListBox* symbols;
  wxListBox* callers;
  wxListBox* calls;
  Common::Event sync_event;

  wxAuiManager m_aui_manager;
  DolphinAuiToolBar* m_aui_toolbar;
};