winamp/Src/Plugins/Library/ml_webdev/serviceHost.h

55 lines
1.6 KiB
C++

#ifndef NULLSOFT_WEBDEV_PLUGIN_SERVICE_HOST_HEADER
#define NULLSOFT_WEBDEV_PLUGIN_SERVICE_HOST_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <ifc_omservicehost.h>
#include <ifc_omserviceevent.h>
#include <bfc/multipatch.h>
#define MPIID_OMSVCHOST 10
#define MPIID_OMSVCEVENT 20
class WebDevServiceHost : public MultiPatch<MPIID_OMSVCHOST, ifc_omservicehost>,
public MultiPatch<MPIID_OMSVCEVENT, ifc_omserviceevent>
{
protected:
WebDevServiceHost();
~WebDevServiceHost();
public:
static HRESULT CreateInstance(WebDevServiceHost **instance);
static HRESULT GetCachedInstance(WebDevServiceHost **instance);
static HRESULT ReleseCache();
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
/* ifc_omservicehost */
HRESULT GetExternal(ifc_omservice *service, IDispatch **ppDispatch);
HRESULT GetBasePath(ifc_omservice *service, LPWSTR pszBuffer, UINT cchBufferMax);
HRESULT GetDefaultName(ifc_omservice *service, LPWSTR pszBuffer, UINT cchBufferMax);
HRESULT QueryCommandState(ifc_omservice *service, HWND hBrowser, const GUID *commandGroup, UINT commandId);
HRESULT ExecuteCommand(ifc_omservice *service, HWND hBrowser, const GUID *commandGroup, UINT commandId, ULONG_PTR commandArg);
HRESULT GetUrl(ifc_omservice *service, LPWSTR pszBuffer, UINT cchBufferMax);
/* ifc_omsvceventhandler */
void ServiceChange(ifc_omservice *service, UINT nModified);
protected:
ULONG ref;
protected:
RECVS_MULTIPATCH;
};
#endif //NULLSOFT_WEBDEV_PLUGIN_SERVICE_HOST_HEADER