#pragma once
#include "oaidl.h"
class CExplorerBar;
#include "ExplrBar.h"

//custom disp id s from the hosted doc
#define DISPID_CUSTOM_LOCAL_GETDOCUMENT 0
#define DISPID_CUSTOM_LOCAL_REQUESTDOM 1
#define DISPID_CUSTOM_LOCAL_RELEASEDOCUMENT 2
#define DISPID_CUSTOM_LOCAL_FINDTEXTS 3
#define DISPID_CUSTOM_LOCAL_MARKUPTEXTS 4
#define DISPID_CUSTOM_LOCAL_SETREGVALUE 5
#define DISPID_CUSTOM_LOCAL_GETREGVALUE 6
#define DISPID_CUSTOM_LOCAL_ANALYSECONTENT 7
#define DISPIDMAX 8

class CDocHostUIHandler : public IDispatch
{
public:
	//IUnknown methods
	STDMETHODIMP QueryInterface(REFIID, LPVOID*);
	STDMETHODIMP_(DWORD) AddRef();
	STDMETHODIMP_(DWORD) Release();

	//IDispatch
	STDMETHOD(GetTypeInfoCount) (UINT *pctinfo);
	STDMETHOD(GetTypeInfo) (UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo);
	STDMETHOD(GetIDsOfNames) (REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId);
	STDMETHOD(Invoke) (DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr);

private:
	CExplorerBar *m_pCExplorerBar;
	int m_ObjRefCount;
	wchar_t *mNameDISPID[DISPIDMAX];

public:
	CDocHostUIHandler(CExplorerBar *pCExplorerBar);
	~CDocHostUIHandler(void);
};