selectorview.cpp.svn-base

股票软件源码

// SelectorView.cpp : implementation of the CSelectorView class
//

#include "stdafx.h"

#include "../StaticDoc.h"
#include "SelectorView.h"
#include "../Dialog/ListExportDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CSelectorView

IMPLEMENT_DYNCREATE(CSelectorView, CFormView)

BEGIN_MESSAGE_MAP(CSelectorView, CFormView)
	//{{AFX_MSG_MAP(CSelectorView)
	ON_WM_CREATE()
	ON_WM_DESTROY()
	ON_WM_TIMER()
	ON_WM_ERASEBKGND()
	ON_WM_SIZE()
	ON_WM_SETFOCUS()
	ON_COMMAND(ID_FILE_PRINT, OnFilePrint)
	ON_UPDATE_COMMAND_UI(ID_FILE_PRINT, OnUpdateFilePrint)
	ON_BN_CLICKED(IDC_RUNSELECTOR, OnRunselector)
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CFormView::OnFilePrintPreview)
	ON_MESSAGE(WM_USER_GETVIEWTITLE, OnGetViewTitle)
	ON_MESSAGE(WM_USER_GETVIEWCMDID, OnGetViewCmdid)
	ON_MESSAGE(WM_USER_CANCLOSEVIEW, OnCanCloseView)
	ON_MESSAGE(WM_USER_COLORCHANGE, OnColorChange)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSelectorView construction/destruction

CSelectorView::CSelectorView()
	: CFormView(CSelectorView::IDD)
{
	m_bShouldUpdate	=	FALSE;
	m_bRunning	=	FALSE;
}

CSelectorView::~CSelectorView()
{
}

#define		SELECTORVIEW_COLUMN_COUNT	6

BOOL CSelectorView::InitializeGrid( )
{
	// Create GridCtrl
	m_Grid.SetEditable(FALSE);
	m_Grid.SetListMode(TRUE);
	m_Grid.SetHeaderSort(FALSE);
	m_Grid.SetSingleRowSelection(FALSE);
	m_Grid.EnableDragAndDrop(TRUE);
	m_Grid.SetGridLines( GVL_NONE );
	m_Grid.EnableTitleTips( TRUE );
	m_Grid.SetRowResize( FALSE );
	m_Grid.SetColumnResize( TRUE );

	m_Grid.SetBkColor( AfxGetProfile().GetColor(CColorClass::clrSListBK) );
	m_Grid.SetTextBkColor( AfxGetProfile().GetColor(CColorClass::clrSListBK) );
	m_Grid.SetSelectedBkColor(AfxGetProfile().GetColor(CColorClass::clrSListSelected));

	TRY {
		m_Grid.SetRowCount(1);
		m_Grid.SetColumnCount(SELECTORVIEW_COLUMN_COUNT);
		m_Grid.SetFixedRowCount(1);
		m_Grid.SetFixedColumnCount(1);
	}
	CATCH (CMemoryException, e)
	{
		e->ReportError();
		e->Delete();
		return FALSE;
	}
	END_CATCH

	for( int nCol=0; nCol<m_Grid.GetColumnCount(); nCol++ )
	{
		m_Grid.SetItemBkColour( 0, nCol, AfxGetProfile().GetColor(CColorClass::clrSListBK) );
		m_Grid.SetItemFgColour( 0, nCol, AfxGetProfile().GetColor(CColorClass::clrTitle) );
	}

	CRect	rectGrid;
	m_Grid.GetClientRect( &rectGrid );
	int	nWidth	=	rectGrid.Width() / m_Grid.GetColumnCount() - 1;
	m_Grid.SetColumnWidth( 0, 70 );
	m_Grid.SetColumnWidth( 1, nWidth );
	m_Grid.SetColumnWidth( 2, 70 );
	m_Grid.SetColumnWidth( 3, 70 );
	m_Grid.SetColumnWidth( 4, nWidth + 30 );
	m_Grid.SetColumnWidth( 5, nWidth + 40 );

	// Set Column Header
	UINT	idsHeader[SELECTORVIEW_COLUMN_COUNT] = {IDS_SELECTORVIEW_CODE, IDS_SELECTORVIEW_NAME,
							IDS_SELECTORVIEW_DATE, IDS_SELECTORVIEW_CLOSE, IDS_SELECTORVIEW_SIGNAL,
							IDS_SELECTORVIEW_DISCRIPT };
	for( int nCol=0; nCol<SELECTORVIEW_COLUMN_COUNT; nCol++ )
	{
		GV_ITEM item;
		item.mask = GVIF_TEXT|GVIF_FORMAT;
		item.nFormat = DT_CENTER|DT_VCENTER|DT_SINGLELINE;
		item.row = 0;
		item.col = nCol;
		item.szText.LoadString( idsHeader[nCol] );
		m_Grid.SetItem(&item);
	}

	return TRUE;
}

void CSelectorView::SetFont( LPLOGFONT pLogFont )
{
	ASSERT( pLogFont );

	HFONT hFont = ::CreateFontIndirect(pLogFont);
	m_Grid.SendMessage( WM_SETFONT, (WPARAM)hFont, MAKELPARAM(1, 0) );
	// m_Grid.AutoSize( );
	DeleteObject(hFont);
}

void CSelectorView::GetSelectedStocks( CSPStringArray & astr )
{
	int	nTotalCount	=	m_Grid.GetSelectedCount();
	astr.RemoveAll();
	astr.SetSize( 0, nTotalCount > 10 ? nTotalCount : -1 );
	for( int nRow=1; nRow<m_Grid.GetRowCount(); nRow++ )
	{
		BOOL	bSelected	=	FALSE;
		for( int nCol=0; nCol<m_Grid.GetColumnCount(); nCol ++ )
			bSelected	|=	( m_Grid.GetItemState(nRow,nCol) & GVIS_SELECTED );
		if( !bSelected )
			continue;

		LPARAM	id	=	m_Grid.GetItemData(nRow,0);
		CStockInfo & info	=	m_container.GetStockInfoByID(id);
		astr.Add( info.GetStockCode() );
	}
}

void CSelectorView::OnDblclkItem( int nStockIndex )
{
	if( nStockIndex >= 0 && nStockIndex < m_container.GetSize() )
	{
		CStockInfo & info = m_container.ElementAt(nStockIndex);
		AfxShowStockGraph( info.GetStockCode() );
	}
}

/////////////////////////////////////////////////////////////////////////////
// CSelectorView overrides

BOOL CSelectorView::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class

	return CFormView::Create(lpszClassName, lpszWindowName, dwStyle, rect, pParentWnd, nID, pContext);
}

BOOL CSelectorView::OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo) 
{
	// TODO: Add your specialized code here and/or call the base class
	if( ::IsWindow(m_Grid.GetSafeHwnd()) )
		if( m_Grid.OnCmdMsg(nID, nCode, pExtra, pHandlerInfo))
			return TRUE;

	return CFormView::OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);
}

BOOL CSelectorView::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class

	if( m_Grid.GetSafeHwnd() == pMsg->hwnd )
	{
		if( WM_LBUTTONDBLCLK == pMsg->message
			|| ( WM_KEYDOWN == pMsg->message && VK_RETURN == pMsg->wParam ) )
		{
			int	nColumnCount	=	m_Grid.GetColumnCount();
			int	nRowCount		=	m_Grid.GetRowCount();
			if( nColumnCount <=0 || nRowCount <= 0 )
				return CFormView::PreTranslateMessage(pMsg);
			CRect	rectCell;
			m_Grid.GetCellRect(0,0,&rectCell);
			CPoint	pt	=	pMsg->pt;
			::ScreenToClient( m_Grid.GetSafeHwnd(), &pt );
			if( pt.y >= rectCell.top && pt.y < rectCell.bottom )
				return CFormView::PreTranslateMessage(pMsg);

			int	nSelRow	=	m_Grid.GetFocusCell().row;
			if( nSelRow >= 1 && nSelRow < m_Grid.GetRowCount() )
			{
				int	id	=	m_Grid.GetItemData(nSelRow,0);
				OnDblclkItem( id );
			}
		}
	}
	
	return CFormView::PreTranslateMessage(pMsg);
}

void CSelectorView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSelectorView)
	DDX_Control(pDX, IDC_STATIC_INFO, m_staticInfo);
	DDX_Control(pDX, IDC_PROGRESS, m_progress);
	DDX_Control(pDX, IDC_RUNSELECTOR, m_btnRunSelector);
	DDX_Control(pDX, IDC_TECH, m_cmbTech);
	DDX_Control(pDX, IDC_KTYPE, m_cmbKType);
	DDX_Control(pDX, IDC_STOCKGROUP, m_cmbStockGroup);
	//}}AFX_DATA_MAP

	DDX_GridControl(pDX, IDC_GRID, m_Grid);
}

void CSelectorView::OnInitialUpdate()
{
	CFormView::OnInitialUpdate();

	InitializeGrid( );

	m_staticInfo.SetWindowPos( NULL, 0, 0, 0, 0, SWP_HIDEWINDOW | SWP_NOMOVE | SWP_NOSIZE );
	m_progress.SetWindowPos( NULL, 0, 0, 0, 0, SWP_HIDEWINDOW | SWP_NOMOVE | SWP_NOSIZE );

	LOGFONT lf;
	memset( &lf, 0, sizeof(lf) );
	AfxGetProfile().GetFontSListView( &lf );
	SetFont( &lf );

	m_cmbStockGroup.InitStrings( TRUE, TRUE, AfxGetGroupContainer( ) );
	m_cmbStockGroup.SetCurSel( 0 );
	m_cmbStockGroup.SelectGroupAll( );

	m_cmbKType.InitializeDay( );

	m_cmbTech.Initialize();
}

void CSelectorView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint) 
{
	// TODO: Add your specialized code here and/or call the base class
	if( UPDATE_HINT_SELECTORVIEW != lHint )
		return;
	if( IsWindowVisible() )
		SetFocus( );
	int	nColumnCount	=	m_Grid.GetColumnCount();
	if( nColumnCount <= 0 )
		return;

	if( GetParentFrame()->GetSafeHwnd() != AfxGetMainFrame()->GetActiveFrame()->GetSafeHwnd() )
	{
		m_bShouldUpdate	=	TRUE;
		return;
	}
	m_bShouldUpdate	=	FALSE;

	m_Grid.DeleteNonFixedRows();

	// Progress
	CMainFrame	* pMainFrame = AfxGetMainFrame();
	if( pMainFrame )
	{
		pMainFrame->ShowProgressBar( );
		pMainFrame->SetProgress( 0 );
		pMainFrame->SetMessageText( IDS_MAINFRAME_WAITING );
	}

	CRect rectClient;
	GetClientRect( &rectClient );
	int nPageCount = 1 + rectClient.Height() / abs(m_Grid.GetFixedRowHeight()) + 1;

	for( int i=0; i<m_container.GetSize() && i<m_signals.GetSize(); i++ )
	{
		CStockInfo & info = m_container.GetStockInfoByID(i);

		int nRow = m_Grid.InsertRow( info.GetStockName() );
		m_Grid.SetItemData( nRow, 0, i );

		for( int nCol=0; nCol<SELECTORVIEW_COLUMN_COUNT; nCol++ )
		{
			m_Grid.SetItemFormat( nRow, nCol, DT_CENTER|DT_VCENTER|DT_SINGLELINE );