path: root/plugins/Quotes/src/OptionDukasCopy.cpp

#include "StdAfx.h"

namespace
{
	enum ETreeCheckBoxState
	{
		// tree check box state
		TCBS_NOSTATEBOX = 0,
		TCBS_UNCHECKED = 1,
		TCBS_CHECKED = 2,
	};

	enum
	{
		TREE_VIEW_CHECK_STATE_CHANGE = WM_USER + 100,
		IMAGE_INDEX_SECTION = 0,
		IMAGE_INDEX_QUOTE = 1
	};

	// 	typedef CQuotesProviders::TQuotesProviders TQuotesProviders;
	// 	typedef CQuotesProviders::TQuotesProviderPtr TQuotesProviderPtr;

	HTREEITEM tree_insert_item(HWND hwndTree,
		const tstring& rsName,
		HTREEITEM htiParent,
		int nImage,
		LPARAM lp = 0)
	{
		// 		USES_CONVERSION;
		TVINSERTSTRUCT tvi;
		memset(&tvi, 0, sizeof(tvi));

		tvi.hParent = htiParent;
		tvi.hInsertAfter = TVI_LAST;
		tvi.item.mask = TVIF_TEXT | TVIF_PARAM | TVIF_IMAGE | TVIF_SELECTEDIMAGE;

		// 		CA2T name(rsName.c_str());

		tvi.item.pszText = const_cast<LPTSTR>(rsName.c_str());//name;
		tvi.item.lParam = lp;
		tvi.item.iImage = nImage;
		tvi.item.iSelectedImage = nImage;
		return TreeView_InsertItem(hwndTree, &tvi);
	}

	bool add_quote_to_tree(const CQuotesProviderDukasCopy::CQuote& q, HWND hwndTree, HTREEITEM htiParent, const CQuotesProviderDukasCopy* pQuotesProvier)
	{
		bool bChecked = pQuotesProvier->IsQuoteWatched(q);
		HTREEITEM hti = tree_insert_item(hwndTree, ((false == q.GetName().empty()) ? q.GetName() : q.GetSymbol()), htiParent, IMAGE_INDEX_QUOTE);
		if (hti && bChecked)
		{
			HWND hDlg = ::GetParent(hwndTree);
			assert(::IsWindow(hDlg));
			::PostMessage(hDlg, TREE_VIEW_CHECK_STATE_CHANGE, MAKEWPARAM(0, TCBS_CHECKED), reinterpret_cast<LPARAM>(hti));
		}

		return (NULL != hti && bChecked);
	}

	void add_section_to_tree(const CQuotesProviderDukasCopy::CQuoteSection& qs,
		HWND hwndTree,
		HTREEITEM htiParent,
		const CQuotesProviderDukasCopy* pQuotesProvier,
		bool& rbIsChecked,
		bool& rbIsExpended,
		bool bExpand = false)
	{
		rbIsChecked = false;
		rbIsExpended = false;
		HTREEITEM hti = tree_insert_item(hwndTree, qs.GetName(), htiParent, IMAGE_INDEX_SECTION);

		size_t cCheckedItems = 0;
		size_t cSection = qs.GetSectionCount();
		for (size_t i = 0; i < cSection; ++i)
		{
			bool bIsChecked = false;
			bool bIsExpanded = false;
			CQuotesProviderDukasCopy::CQuoteSection other = qs.GetSection(i);
			add_section_to_tree(other, hwndTree, hti, pQuotesProvier, bIsChecked, bIsExpanded);

			if (bIsChecked)
			{
				++cCheckedItems;
			}

			if (bIsExpanded)
			{
				bExpand = true;
			}
		}

		size_t cQuotes = qs.GetQuoteCount();
		for (size_t i = 0; i < cQuotes; ++i)
		{
			CQuotesProviderDukasCopy::CQuote q = qs.GetQuote(i);
			if (true == add_quote_to_tree(q, hwndTree, hti, pQuotesProvier))
			{
				++cCheckedItems;
			}
		}

		if (bExpand || cCheckedItems > 0)
		{
			rbIsExpended = true;
			TreeView_Expand(hwndTree, hti, TVE_EXPAND);
		}

		if (cCheckedItems == (cSection + cQuotes))
		{
			rbIsChecked = true;
			HWND hDlg = ::GetParent(hwndTree);
			assert(::IsWindow(hDlg));
			::PostMessage(hDlg, TREE_VIEW_CHECK_STATE_CHANGE, MAKEWPARAM(0, TCBS_CHECKED), reinterpret_cast<LPARAM>(hti));
		}
	}

	void add_provider_to_tree(const CQuotesProviderDukasCopy* pQuotesProvier, HWND hwndTree)
	{
		CQuotesProviderDukasCopy::CQuoteSection qs = pQuotesProvier->GetQuotes();
		bool bIsChecked = false;
		bool bIsExpanded = false;
		add_section_to_tree(qs, hwndTree, TVI_ROOT, pQuotesProvier, bIsChecked, bIsExpanded, true);
	}

	inline HTREEITEM tree_get_child_item(HWND hwndTree, HTREEITEM hti)
	{
		return reinterpret_cast<HTREEITEM>(::SendMessage(hwndTree, TVM_GETNEXTITEM, TVGN_CHILD, reinterpret_cast<LPARAM>(hti)));
	}

	inline HTREEITEM tree_get_next_sibling_item(HWND hwndTree, HTREEITEM hti)
	{
		return reinterpret_cast<HTREEITEM>(::SendMessage(hwndTree, TVM_GETNEXTITEM, TVGN_NEXT, reinterpret_cast<LPARAM>(hti)));
	}

	inline ETreeCheckBoxState tree_get_state_image(HWND hwndTree, HTREEITEM hti)
	{
		TVITEM   tvi;
		tvi.hItem = hti;
		tvi.mask = TVIF_STATE | TVIF_HANDLE;
		tvi.stateMask = TVIS_STATEIMAGEMASK;
		if (TRUE == ::SendMessage(hwndTree, TVM_GETITEM, 0, reinterpret_cast<LPARAM>(&tvi)))
		{
			UINT nState = (tvi.state >> 12);
			return static_cast<ETreeCheckBoxState>(nState);
		}
		else
		{
			return TCBS_UNCHECKED;
		}
	}

	void tree_do_set_item_state(HWND hwndTree, HTREEITEM hti, ETreeCheckBoxState nState)
	{
		TVITEM tvi;
		memset(&tvi, 0, sizeof(tvi));

		tvi.mask = TVIF_STATE | TVIF_HANDLE;
		tvi.hItem = hti;

		tvi.stateMask = TVIS_STATEIMAGEMASK;
		tvi.state = INDEXTOSTATEIMAGEMASK(nState);

		::SendMessage(hwndTree, TVM_SETITEM, 0, reinterpret_cast<LPARAM>(&tvi));
	}

	void tree_set_item_state(HWND hwndTree, HTREEITEM hti, ETreeCheckBoxState nState, bool bRecursively)
	{
		if (true == bRecursively)
		{
			for (hti = tree_get_child_item(hwndTree, hti); hti; hti = tree_get_next_sibling_item(hwndTree, hti))
			{
				tree_do_set_item_state(hwndTree, hti, nState);
				tree_set_item_state(hwndTree, hti, nState, bRecursively);
			}
		}
		else
		{
			tree_do_set_item_state(hwndTree, hti, nState);
		}
	}

	void save_quote_selection(HWND hwndTree, HTREEITEM h, const CQuotesProviderDukasCopy::CQuote& q, CQuotesProviderDukasCopy* pQuotesProvier)
	{
		ETreeCheckBoxState nState = tree_get_state_image(hwndTree, h);
		pQuotesProvier->WatchForQuote(q, (TCBS_CHECKED == nState));
	}

	void recursive_save_quote_section_selection(HWND hwndTree, HTREEITEM h, const CQuotesProviderDukasCopy::CQuoteSection& qs, CQuotesProviderDukasCopy* pQuotesProvier)
	{
		size_t cSection = qs.GetSectionCount();
		h = tree_get_child_item(hwndTree, h);
		for (size_t i = 0; h && (i < cSection); ++i, h = tree_get_next_sibling_item(hwndTree, h))
		{
			CQuotesProviderDukasCopy::CQuoteSection other = qs.GetSection(i);
			recursive_save_quote_section_selection(hwndTree, h, other, pQuotesProvier);
		}

		size_t cQuotes = qs.GetQuoteCount();
		for (size_t i = 0; h && (i < cQuotes); ++i, h = tree_get_next_sibling_item(hwndTree, h))
		{
			CQuotesProviderDukasCopy::CQuote q = qs.GetQuote(i);
			save_quote_selection(hwndTree, h, q, pQuotesProvier);
		}
	}

	void recursive_save_selection(HWND hwndTree, CQuotesProviderDukasCopy* pQuotesProvider)
	{
		// 		CModuleInfo::TQuotesProvidersPtr& pProviders = CModuleInfo::GetQuoteProvidersPtr();
		// 		const TQuotesProviders& rapQuotesProviders = pProviders->GetProviders();
		// 
		// 		TQuotesProviders::const_iterator i = rapQuotesProviders.begin();
		// 		TQuotesProviders::const_iterator iE = rapQuotesProviders.end();
		// 		for(HTREEITEM h = tree_get_child_item(hwndTree,TVI_ROOT);h && (i!=iE);++i,h = tree_get_next_sibling_item(hwndTree,h))
		// 		{
		// 			const TQuotesProviderPtr& pQuotesProvier = *i;
		CQuotesProviderDukasCopy::CQuoteSection qs = pQuotesProvider->GetQuotes();
		recursive_save_quote_section_selection(hwndTree, tree_get_child_item(hwndTree, TVI_ROOT), qs, pQuotesProvider);
		// 		}
	}

	class CImageListWrapper
	{
	public:
		CImageListWrapper()
			: m_hImageList(ImageList_Create(::GetSystemMetrics(SM_CXSMICON),
			::GetSystemMetrics(SM_CYSMICON),
			ILC_COLOR24 | ILC_MASK, 2, 0))
		{
			if (m_hImageList)
			{
				ImageList_AddIcon(m_hImageList, Quotes_LoadIconEx(ICON_STR_SECTION));
				ImageList_AddIcon(m_hImageList, Quotes_LoadIconEx(ICON_STR_QUOTE));
			}
		}

		~CImageListWrapper()
		{
			if (m_hImageList)
			{
				ImageList_Destroy(m_hImageList);
			}
		}

		operator HIMAGELIST()const
		{
			return m_hImageList;
		}

	private:
		HIMAGELIST m_hImageList;
	};

	HIMAGELIST get_image_list()
	{
		static CImageListWrapper wrapper;
		return wrapper;
	}

	CQuotesProviderDukasCopy* get_dukas_copy_provider()
	{
		CModuleInfo::TQuotesProvidersPtr pProviders = CModuleInfo::GetQuoteProvidersPtr();
		const CQuotesProviders::TQuotesProviders& rapQuotesProviders = pProviders->GetProviders();
		for (CQuotesProviders::TQuotesProviders::const_iterator i = rapQuotesProviders.begin(); i != rapQuotesProviders.end(); ++i)
		{
			const CQuotesProviders::TQuotesProviderPtr& pProvider = *i;
			CQuotesProviderDukasCopy* pDukas = dynamic_cast<CQuotesProviderDukasCopy*>(pProvider.get());
			if (pDukas)
			{
				return pDukas;
			}
		}

		assert(!"We should never get here!");
		return NULL;
	}

	INT_PTR CALLBACK EconomicRatesDlgProc(HWND hdlg, UINT message, WPARAM wParam, LPARAM lParam)
	{
		CCommonDlgProcData d(get_dukas_copy_provider());
		CommonOptionDlgProc(hdlg, message, wParam, lParam, d);

		switch (message)
		{
		case WM_INITDIALOG:
		{
			TranslateDialogDefault(hdlg);

			HWND hwndTree = ::GetDlgItem(hdlg, IDC_TREE_ECONOMIC_RATES);
			HIMAGELIST hImage = get_image_list();
			if (hImage)
			{
				TreeView_SetImageList(hwndTree, hImage, TVSIL_NORMAL);
			}

			const CQuotesProviderDukasCopy* pDukasProvider = get_dukas_copy_provider();
			if (pDukasProvider)
			{
				add_provider_to_tree(pDukasProvider, hwndTree);
			}
			// 			Window_SetIcon_IcoLib(hdlg, SKINICON_OTHER_MIRANDA);
		}
		return TRUE;

		case WM_NOTIFY:
		{
			LPNMHDR pNMHDR = reinterpret_cast<LPNMHDR>(lParam);
			switch (pNMHDR->code)
			{
			case TVN_KEYDOWN:
				if (IDC_TREE_ECONOMIC_RATES == wParam)
				{
					LPNMTVKEYDOWN pKeyDown = reinterpret_cast<LPNMTVKEYDOWN>(lParam);
					if (VK_SPACE == pKeyDown->wVKey)
					{
						HTREEITEM hti = TreeView_GetSelection(::GetDlgItem(hdlg, IDC_TREE_ECONOMIC_RATES));
						::PostMessage(hdlg, TREE_VIEW_CHECK_STATE_CHANGE, MAKEWPARAM(1, 0), reinterpret_cast<LPARAM>(hti));
						PropSheet_Changed(::GetParent(hdlg), hdlg);
					}
				}
				break;
			case NM_CLICK:
				if (IDC_TREE_ECONOMIC_RATES == wParam)
				{
					DWORD pos = ::GetMessagePos();

					HWND hwndTree = ::GetDlgItem(hdlg, IDC_TREE_ECONOMIC_RATES);

					TVHITTESTINFO tvhti;
					tvhti.pt.x = LOWORD(pos);
					tvhti.pt.y = HIWORD(pos);
					::ScreenToClient(hwndTree, &(tvhti.pt));

					HTREEITEM hti = reinterpret_cast<HTREEITEM>(::SendMessage(hwndTree, TVM_HITTEST, 0, reinterpret_cast<LPARAM>(&tvhti)));
					if (hti && (tvhti.flags&TVHT_ONITEMSTATEICON))
					{
						::PostMessage(hdlg, TREE_VIEW_CHECK_STATE_CHANGE, MAKEWPARAM(1, 0), reinterpret_cast<LPARAM>(hti));
						PropSheet_Changed(::GetParent(hdlg), hdlg);
					}
				}
				break;
			case PSN_APPLY:
			{
				CQuotesProviderDukasCopy* pDukasProvider = get_dukas_copy_provider();
				if (pDukasProvider)
				{
					recursive_save_selection(::GetDlgItem(hdlg, IDC_TREE_ECONOMIC_RATES), pDukasProvider);
					pDukasProvider->RefreshSettings();
				}
			}
			break;
			}
		}
		return TRUE;

		case TREE_VIEW_CHECK_STATE_CHANGE:
		{
			HWND hwndTree = ::GetDlgItem(hdlg, IDC_TREE_ECONOMIC_RATES);
			HTREEITEM hti = reinterpret_cast<HTREEITEM>(lParam);

			ETreeCheckBoxState nState;

			bool bRecursively = 1 == LOWORD(wParam);
			if (bRecursively)
			{
				nState = tree_get_state_image(hwndTree, hti);
			}
			else
			{
				nState = static_cast<ETreeCheckBoxState>(HIWORD(wParam));
			}

			tree_set_item_state(hwndTree, hti, nState, bRecursively);
		}
		break;
		// 		case WM_CLOSE:
		// 			DestroyWindow(hdlg);
		// 			break;
		// 		case WM_DESTROY:
		// 			g_hwndEconomicRates = NULL;
		// 			break;
		}

		return FALSE;
	}
}

void ShowDukasCopyPropPage(CQuotesProviderDukasCopy* pProvider, WPARAM wp, OPTIONSDIALOGPAGE& odp)
{
	const IQuotesProvider::CProviderInfo& pi = pProvider->GetInfo();

	odp.pszTemplate = MAKEINTRESOURCEA(IDD_DIALOG_ECONOMIC_RATES);
	odp.pfnDlgProc = EconomicRatesDlgProc;
	// #if MIRANDA_VER >= 0x0600
	//odp.ptszTab = TranslateTS(const_cast<LPTSTR>(pi.m_sName.c_str()));
	odp.ptszTab = const_cast<LPTSTR>(pi.m_sName.c_str());
	// #else
	// 	tostringstream o;
	// 	o << TranslateTS(QUOTES_PROTOCOL_NAME) << _T(" - ") << TranslateTS(pi.m_sName.c_str());
	// 	tstring sTitle = o.str();
	// 	odp.ptszTitle = TranslateTS(const_cast<LPTSTR>(sTitle.c_str()));
	// #endif

	Options_AddPage(wp, &odp);
}