#include "stdafx.h"

namespace
{
	INT_PTR CALLBACK VariableListDlgProc(HWND hWnd,UINT msg,WPARAM wp,LPARAM lp) 
	{
		switch(msg)
		{
		case WM_INITDIALOG:
			{
				TranslateDialogDefault(hWnd);
				const IQuotesProvider* pProvider = reinterpret_cast<const IQuotesProvider*>(lp);
				CQuotesProviderVisitorFormatSpecificator visitor;
				pProvider->Accept(visitor);

				tostringstream o;
				const CQuotesProviderVisitorFormatSpecificator::TFormatSpecificators& raSpec = visitor.GetSpecificators();
				std::for_each(raSpec.begin(),raSpec.end(),
					[&o](const CQuotesProviderVisitorFormatSpecificator::CFormatSpecificator& spec)
					{
						o << spec.m_sSymbol << _T('\t') << spec.m_sDesc << _T("\r\n");
					});
				::SetDlgItemText(hWnd,IDC_EDIT_VARIABLE,o.str().c_str());
			}
			break;
		case WM_COMMAND:
			if(BN_CLICKED == HIWORD(wp) && (IDOK == LOWORD(wp) || IDCANCEL == LOWORD(wp)))
			{
				::EndDialog(hWnd,IDOK);
			}
			break;
		}

		return FALSE;
	}
}

void show_variable_list(HWND hwndParent,const IQuotesProvider* pProvider)
{
	::DialogBoxParam(g_hInstance,
		MAKEINTRESOURCE(IDD_DIALOG_VARIABLE_LIST),
		hwndParent,
		VariableListDlgProc,
		reinterpret_cast<LPARAM>(pProvider));
}