private {
	import std.utf;
	import std.string;
	import std.path;
	import basewindow;
	import entry;
	import skin;
	import resource;
	import tabwindow;
	import inifile;
	import utils;
	import config;
	import vector;
	import dialogs;
}

enum {
	WM_NOTIFYICON = WM_USER
}

alias Vector!(TabWindowThread) TabThreads;
alias Vector!(TabWindow)       TabWindows;

class MainWindow : BaseWindow {
private:
	NOTIFYICONDATA nIconData;
	TabThreads threads;
	TabWindows tabs;
public:
	this() {
		threads = new TabThreads;
		tabs    = new TabWindows;
	}
	extern(Windows) uint WindowProc(HWND hWnd, uint uMsg, WPARAM wParam, LPARAM lParam) {
		switch (uMsg) {
		case WM_CREATE:
			OnCreate(hWnd, cast(LPCREATESTRUCT)lParam);
			break;
		case WM_COMMAND:
			switch (LOWORD(wParam)) {
			case IDM_TASKTRAY_CREATETAB:
				OnCommandCreateTab(hWnd);
				break;
			case IDM_TASKTRAY_ABOUT:
				break;
			case IDM_TASKTRAY_EXIT:
				SendMessage(hWnd, WM_CLOSE, 0, 0);
				break;
			default:
				break;
			}
			break;
		case WM_NOTIFYICON:
			switch (lParam) {
			case WM_RBUTTONUP:
				OnNotifyIconRightButtonUp(hWnd);
				break;
			default:
				break;
			}
			break;
		case WM_CLOSE:
			OnClose(hWnd);
			break;
		default:
			return BaseWindow.WindowProc(hWnd, uMsg, wParam, lParam);
		}
		return 0;
	}
	
	// ウィンドウ生成前処理
	void PreCreateWindow(inout WNDCLASSEX wcex) {
		wcex.hIcon = cast(HICON) LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_MAIN), IMAGE_ICON, 32, 32, LR_DEFAULTSIZE | LR_DEFAULTCOLOR);
	}
	
	// 初期化処理
	void OnCreate(HWND hWnd, LPCREATESTRUCT lpcs) {
		// タスクトレイへの登録は書き直す必要がある
		// 参照 http://support.microsoft.com/default.aspx?scid=kb;ja;418138
		nIconData.cbSize           = NOTIFYICONDATA.sizeof;
		nIconData.uID              = 1;
		nIconData.hWnd             = hWnd;
		nIconData.uFlags           = NIF_MESSAGE | NIF_ICON;
		nIconData.hIcon            = cast(HICON) LoadImage(GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_MAIN), IMAGE_ICON, 16, 16, LR_DEFAULTSIZE | LR_DEFAULTCOLOR);
		nIconData.uCallbackMessage = WM_NOTIFYICON;
		Shell_NotifyIcon(NIM_ADD, &nIconData);
		
		// 既存のタブ設定をロード
		for (int i = 0; i < TabSettings.GetInstance().settings.size(); i++) {
			tab_setting config        = TabSettings.GetInstance().settings[i];
			config.entry              = LoadEntry(Config.GetInstance().GetGroupFullPath() ~"\\"~ TabSettings.GetInstance.settings[i].group_name);
			config.hParentWnd         = hWnd;
			config.action             = TabSettings.GetInstance().settings[i].action;
//			CreateTab(config);
			TabWindowThread tab = new TabWindowThread(config);
			threads.add(tab);
			tab.start();
		}
//		ShowWindow(hWnd, SW_SHOW);
		ShowWindow(hWnd, SW_HIDE);
	}
	
	void CreateTab(tab_setting config) {
		char[] skin_path = Config.GetInstance().GetSkinFullPath() ~ "\\" ~ config.action.skin_name ~ "\\skin.ini";
		SkinParts skin_parts = LoadSkinParts(skin_path);
		Skin tab = skin_parts["tab"];
		TabWindow window = new TabWindow(config, tab);
		window.CreateEx(WS_EX_TOOLWINDOW | WS_EX_LAYERED,
						toUTF16z(std.string.toString(config.index) ~ "." ~ config.name),
						toUTF16z(config.name),
						WS_POPUP | WS_CLIPCHILDREN,
						config.x, config.y, tab.Width, tab.GetChild("caption").Height,
						NULL, NULL, NULL);
		TabWindowThread tab_thread = new TabWindowThread(window);
		threads.add(tab_thread);
		tab_thread.start();
	}
	
	// タブ生成コマンド
	void OnCommandCreateTab(HWND hWnd) {
		tab_setting config;
		config.action = Config.GetInstance.common;
		TabSettingDialog dlg = new TabSettingDialog(&config);
		if (dlg.CreateModal(hWnd) == IDOK) {
			config.hParentWnd      = hWnd;
			config.entry           = LoadEntry(Config.GetInstance().GetGroupFullPath() ~ "\\" ~ config.group_name);
			config.index           = TabSettings.GetInstance().settings.size();
			config.x               = 500;
			config.y               = 500;
			TabSettings.GetInstance().settings.add(config);
//			CreateTab(config);
			TabWindowThread tab = new TabWindowThread(config);
			threads.add(tab);
			tab.start();
		}
	}
	
	// タスクトレイアイコンが右クリックされた
	void OnNotifyIconRightButtonUp(HWND hWnd) {
		SetForegroundWindow(hWnd);
		POINT pt;
		HMENU hMenu = LoadMenu(GetModuleHandle(NULL), MAKEINTRESOURCE(IDM_TASKTRAY));
		HMENU hSubMenu = GetSubMenu(hMenu, 0);
		GetCursorPos(&pt);
		TrackPopupMenu(hSubMenu, TPM_BOTTOMALIGN, pt.x, pt.y, 0, hWnd, NULL);
		DestroyMenu(hMenu);
	}
	
	// Close処理
	void OnClose(HWND hWnd) {
		Shell_NotifyIcon(NIM_DELETE, &nIconData);
		TabSettings.GetInstance().SaveToFile();
		PostQuitMessage(0);
	}
}