pcdmlist.h

《Windows CE 权威指南》（作者：(美)CHRIS MUENCH

// PCDMList.h : Declaration of the CPCDMList

#ifndef __PCDMLIST_H_
#define __PCDMLIST_H_

#include "resource.h"       // main symbols
#include <atlctl.h>
#include "PCDMUICP.h"


/////////////////////////////////////////////////////////////////////////////
// CPCDMList
class ATL_NO_VTABLE CPCDMList : 
	public CComObjectRootEx<CComSingleThreadModel>,
	public IDispatchImpl<IPCDMList, &IID_IPCDMList, &LIBID_PCDMUILib>,
	public CComControl<CPCDMList>,
	public IPersistStreamInitImpl<CPCDMList>,
	public IOleControlImpl<CPCDMList>,
	public IOleObjectImpl<CPCDMList>,
	public IOleInPlaceActiveObjectImpl<CPCDMList>,
	public IViewObjectExImpl<CPCDMList>,
	public IOleInPlaceObjectWindowlessImpl<CPCDMList>,
	public IConnectionPointContainerImpl<CPCDMList>,
	public IPersistStorageImpl<CPCDMList>,
	public ISpecifyPropertyPagesImpl<CPCDMList>,
	public IQuickActivateImpl<CPCDMList>,
	public IDataObjectImpl<CPCDMList>,
	public IProvideClassInfo2Impl<&CLSID_PCDMList, &DIID__IPCDMListEvents, &LIBID_PCDMUILib>,
	public IPropertyNotifySinkCP<CPCDMList>,
	public CComCoClass<CPCDMList, &CLSID_PCDMList>,
	public CProxy_IPCDMListEvents< CPCDMList >
{
public:
	CPCDMList()
	{
// <BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************
		INITCOMMONCONTROLSEX icex;
		icex.dwSize = sizeof (INITCOMMONCONTROLSEX);
		icex.dwICC = ICC_LISTVIEW_CLASSES;
		InitCommonControlsEx (&icex);

		m_hwndLVC=NULL;
		m_iLVCID=0;
		m_iColCnt=0;
// </BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************
	}

DECLARE_REGISTRY_RESOURCEID(IDR_PCDMLIST)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CPCDMList)
	COM_INTERFACE_ENTRY(IPCDMList)
	COM_INTERFACE_ENTRY(IDispatch)
	COM_INTERFACE_ENTRY(IViewObjectEx)
	COM_INTERFACE_ENTRY(IViewObject2)
	COM_INTERFACE_ENTRY(IViewObject)
	COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless)
	COM_INTERFACE_ENTRY(IOleInPlaceObject)
	COM_INTERFACE_ENTRY2(IOleWindow, IOleInPlaceObjectWindowless)
	COM_INTERFACE_ENTRY(IOleInPlaceActiveObject)
	COM_INTERFACE_ENTRY(IOleControl)
	COM_INTERFACE_ENTRY(IOleObject)
	COM_INTERFACE_ENTRY(IPersistStreamInit)
	COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit)
	COM_INTERFACE_ENTRY(IConnectionPointContainer)
	COM_INTERFACE_ENTRY(ISpecifyPropertyPages)
	COM_INTERFACE_ENTRY(IQuickActivate)
	COM_INTERFACE_ENTRY(IPersistStorage)
	COM_INTERFACE_ENTRY(IDataObject)
	COM_INTERFACE_ENTRY(IProvideClassInfo)
	COM_INTERFACE_ENTRY(IProvideClassInfo2)
	COM_INTERFACE_ENTRY_IMPL(IConnectionPointContainer)
END_COM_MAP()

BEGIN_PROP_MAP(CPCDMList)
	PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
	PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
	// Example entries
	// PROP_ENTRY("Property Description", dispid, clsid)
	// PROP_PAGE(CLSID_StockColorPage)
END_PROP_MAP()

BEGIN_CONNECTION_POINT_MAP(CPCDMList)
	CONNECTION_POINT_ENTRY(IID_IPropertyNotifySink)
	CONNECTION_POINT_ENTRY(DIID__IPCDMListEvents)
END_CONNECTION_POINT_MAP()

BEGIN_MSG_MAP(CPCDMList)
	MESSAGE_HANDLER(WM_CREATE, OnCreate)
	NOTIFY_CODE_HANDLER(NM_CLICK, OnClickLVC)
	CHAIN_MSG_MAP(CComControl<CPCDMList>)
	DEFAULT_REFLECTION_HANDLER()
END_MSG_MAP()
// Handler prototypes:
//  LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//  LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
//  LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
// <BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************
    LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
    LRESULT OnClickLVC(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
// </BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************


// IViewObjectEx
	DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)

// IPCDMList
public:
	STDMETHOD(SendCommand)(long Msg, long wParam, long lParam, long *result);
	STDMETHOD(DeleteRow)(long Row);
	STDMETHOD(Reset)();
	STDMETHOD(GetItem)(long Row, long Column, long lParam, BSTR *Caption);
	STDMETHOD(AddItem)(long Row, long Column, long lParam, BSTR Caption);
	STDMETHOD(AddColumn)(long Size,BSTR Caption);

	HRESULT OnDraw(ATL_DRAWINFO& di)
	{
// <BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************
		if (m_hwndLVC!=NULL)
		{
			RECT& rc = *(RECT*)di.prcBounds;
			::MoveWindow(m_hwndLVC,rc.left,rc.top, 
				 rc.right, rc.bottom, TRUE);
		}
// </BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************
		return S_OK;
	}

// <BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************
private:
	HWND m_hwndLVC;
	int	m_iLVCID;
	int m_iColCnt;
// </BOOK_ADDON STEP5 Chapter 7.4.2> *****************************************
};

#endif //__PCDMLIST_H_