#ifndef NULLSOFT_HTMLCONTAINERH
#define NULLSOFT_HTMLCONTAINERH
#include <ocidl.h>
#include <mshtmhst.h>
#include <mshtmdid.h>
#include <shlobj.h>
/**************************************************************************
class definitions
**************************************************************************/
#ifndef DOCHOSTUIFLAG_HOST_NAVIGATES
#define DOCHOSTUIFLAG_HOST_NAVIGATES 0x02000000
#endif
#ifndef DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION
#define DOCHOSTUIFLAG_ENABLE_REDIRECT_NOTIFICATION 0x04000000
#endif
#ifndef DOCHOSTUIFLAG_USE_WINDOWLESS_SELECTCONTROL
#define DOCHOSTUIFLAG_USE_WINDOWLESS_SELECTCONTROL 0x08000000
#endif
#ifndef DOCHOSTUIFLAG_USE_WINDOWED_SELECTCONTROL
#define DOCHOSTUIFLAG_USE_WINDOWED_SELECTCONTROL 0x10000000
#endif
#ifndef DOCHOSTUIFLAG_ENABLE_ACTIVEX_INACTIVATE_MODE
#define DOCHOSTUIFLAG_ENABLE_ACTIVEX_INACTIVATE_MODE 0x20000000
#endif
class HTMLContainer : public IOleClientSite,
public IOleInPlaceSite,
public IOleInPlaceFrame,
public IOleControlSite,
public IDocHostUIHandler,
public IDispatch
{
protected:
ULONG m_cRefs; // ref count
IUnknown *m_punk; // IUnknown of contained object
RECT m_rect; // size of control
bool bInitialized;
public:
HWND m_hwnd; // window handle of the container
HTMLContainer();
HTMLContainer(HWND hwnd);
virtual ~HTMLContainer();
public:
// *** IUnknown Methods ***
STDMETHOD(QueryInterface)(REFIID riid, PVOID *ppvObject);
STDMETHOD_(ULONG, AddRef)(void);
STDMETHOD_(ULONG, Release)(void);
// *** IOleInPlaceUIWindow Methods ***
STDMETHOD (GetBorder)(LPRECT lprectBorder);
STDMETHOD (RequestBorderSpace)(LPCBORDERWIDTHS lpborderwidths);
STDMETHOD (SetBorderSpace)(LPCBORDERWIDTHS lpborderwidths);
STDMETHOD (SetActiveObject)(IOleInPlaceActiveObject * pActiveObject,
LPCOLESTR lpszObjName);
// *** IOleClientSite Methods ***
STDMETHOD (SaveObject)();
STDMETHOD (GetMoniker)(DWORD dwAssign, DWORD dwWhichMoniker, LPMONIKER *ppMk);
STDMETHOD (GetContainer)(LPOLECONTAINER *ppContainer);
STDMETHOD (ShowObject)();
STDMETHOD (OnShowWindow)(BOOL fShow);
STDMETHOD (RequestNewObjectLayout)();
// *** IOleWindow Methods ***
STDMETHOD (GetWindow) (HWND * phwnd);
STDMETHOD (ContextSensitiveHelp) (BOOL fEnterMode);
// *** IOleInPlaceSite Methods ***
STDMETHOD (CanInPlaceActivate) (void);
STDMETHOD (OnInPlaceActivate) (void);
STDMETHOD (OnUIActivate) (void);
STDMETHOD (GetWindowContext) (IOleInPlaceFrame ** ppFrame, IOleInPlaceUIWindow ** ppDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo);
STDMETHOD (Scroll) (SIZE scrollExtent);
STDMETHOD (OnUIDeactivate) (BOOL fUndoable);
STDMETHOD (OnInPlaceDeactivate) (void);
STDMETHOD (DiscardUndoState) (void);
STDMETHOD (DeactivateAndUndo) (void);
STDMETHOD (OnPosRectChange) (LPCRECT lprcPosRect);
// *** IOleInPlaceFrame Methods ***
STDMETHOD (InsertMenus)(HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths);
STDMETHOD (SetMenu)(HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject);
STDMETHOD (RemoveMenus)(HMENU hmenuShared);
STDMETHOD (SetStatusText)(LPCOLESTR pszStatusText);
STDMETHOD (EnableModeless)(BOOL fEnable);
STDMETHOD (TranslateAccelerator)(LPMSG lpmsg, WORD wID);
// *** IOleControlSite Methods ***
STDMETHOD (OnControlInfoChanged)(void);
STDMETHOD (LockInPlaceActive)(BOOL fLock);
STDMETHOD (GetExtendedControl)(IDispatch **ppDisp);
STDMETHOD (TransformCoords)(POINTL *pptlHimetric, POINTF *pptfContainer, DWORD dwFlags);
STDMETHOD (TranslateAccelerator)(LPMSG pMsg, DWORD grfModifiers);
STDMETHOD (OnFocus)(BOOL fGotFocus);
STDMETHOD (ShowPropertyFrame)(void);
// *** IDispatch Methods ***
STDMETHOD (GetIDsOfNames)(REFIID riid, OLECHAR FAR* FAR* rgszNames, unsigned int cNames, LCID lcid, DISPID FAR* rgdispid);
STDMETHOD (GetTypeInfo)(unsigned int itinfo, LCID lcid, ITypeInfo FAR* FAR* pptinfo);
STDMETHOD (GetTypeInfoCount)(unsigned int FAR * pctinfo);
STDMETHOD (Invoke)(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr);
// *** IDocHostUIHandler Methods ***
STDMETHOD (ShowContextMenu)(DWORD dwID, POINT __RPC_FAR *ppt, IUnknown __RPC_FAR *pcmdtReserved, IDispatch __RPC_FAR *pdispReserved);
STDMETHOD (GetHostInfo)(DOCHOSTUIINFO __RPC_FAR *pInfo);
STDMETHOD (ShowUI)(DWORD dwID, IOleInPlaceActiveObject __RPC_FAR *pActiveObject, IOleCommandTarget __RPC_FAR *pCommandTarget, IOleInPlaceFrame __RPC_FAR *pFrame, IOleInPlaceUIWindow __RPC_FAR *pDoc);
STDMETHOD (HideUI)(void);
STDMETHOD (UpdateUI)(void);
STDMETHOD (OnDocWindowActivate)(BOOL fActivate);
STDMETHOD (OnFrameWindowActivate)(BOOL fActivate);
STDMETHOD (ResizeBorder)(LPCRECT prcBorder, IOleInPlaceUIWindow __RPC_FAR *pUIWindow, BOOL fRameWindow);
STDMETHOD (TranslateAccelerator)(LPMSG lpMsg, const GUID __RPC_FAR *pguidCmdGroup, DWORD nCmdID);
STDMETHOD (GetOptionKeyPath)(LPOLESTR __RPC_FAR *pchKey, DWORD dw);
STDMETHOD (GetDropTarget)(IDropTarget __RPC_FAR *pDropTarget, IDropTarget __RPC_FAR *__RPC_FAR *ppDropTarget);
STDMETHOD (GetExternal)(IDispatch __RPC_FAR *__RPC_FAR *ppDispatch);
STDMETHOD (TranslateUrl)(DWORD dwTranslate, OLECHAR __RPC_FAR *pchURLIn, OLECHAR __RPC_FAR *__RPC_FAR *ppchURLOut);
STDMETHOD (FilterDataObject)(IDataObject __RPC_FAR *pDO, IDataObject __RPC_FAR *__RPC_FAR *ppDORet);
// STDMETHOD (EnableModeless)(BOOL fEnable);
public:
void add(CLSID clsid);
void remove();
void setLocation(int x, int y, int width, int height);
void setVisible(BOOL fVisible);
void setFocus(BOOL fFocus);
void setStatusWindow(HWND hwndStatus);
bool translateKey(LPMSG pMsg);
virtual void OnBeforeNavigate(void) {} // deprecated
virtual void OnNavigateError(void) {} // deprecated
virtual void OnNavigateComplete(void) {} // deprecated
virtual void OnBeforeNavigate(IDispatch *pDispatch, LPCWSTR pszURL, DWORD dwFlags, LPCWSTR pszTargetFrameName, VARIANT *vtPostData, LPCWSTR pszHeaders, VARIANT_BOOL *Cancel);
virtual void OnNavigateError(IDispatch *pDispatch, LPCWSTR pszURL, LPCWSTR pszTargetFrameName, INT nStatusCode, VARIANT_BOOL *Cancel);
virtual void OnNavigateComplete(IDispatch *pDispatch, LPCWSTR pszURL);
virtual void OnDocumentComplete(IDispatch *pDisp, LPCWSTR pszURL);
virtual void OnDownloadBegin(void);
virtual void OnDownloadComplete(void);
virtual void OnFileDownload(VARIANT_BOOL *ActiveDocument, VARIANT_BOOL *Cancel);
virtual void OnNewWindow2(IDispatch **ppDisp, VARIANT_BOOL *Cancel);
virtual void OnNewWindow3(IDispatch **ppDisp, VARIANT_BOOL *Cancel, DWORD dwFlags, LPCWSTR pszUrlContext, LPCWSTR pszUrl);
virtual void OnProgressChange(long Progress, long ProgressMax);
virtual void OnStatusTextChange(LPCWSTR pszText);
void close();
virtual BOOL SetHostCSS(LPCWSTR pszHostCSS);
virtual HWND GetHostHWND(void);
DWORD SetDownloadFlags(DWORD dwFlags);
DWORD SetHostInfoFlags(DWORD dwFlags);
IDispatch *getDispatch();
IUnknown * getUnknown();
IWebBrowser2 *m_pweb;
void SyncSizeToWindow(HWND window);
IConnectionPoint *GetConnectionPoint(REFIID riid);
DWORD m_dwCookie;
private:
wchar_t *pszHostCSS;
DWORD dwDownloadFlags;
DWORD dwHostInfoFlags;
};
#endif
