diff options
Diffstat (limited to 'mmc_updater/depends/win32cpp/webbrowser.h')
| -rw-r--r-- | mmc_updater/depends/win32cpp/webbrowser.h | 760 |
1 files changed, 0 insertions, 760 deletions
diff --git a/mmc_updater/depends/win32cpp/webbrowser.h b/mmc_updater/depends/win32cpp/webbrowser.h deleted file mode 100644 index 5a5b5f41..00000000 --- a/mmc_updater/depends/win32cpp/webbrowser.h +++ /dev/null @@ -1,760 +0,0 @@ -// Win32++ Version 7.2 -// Released: 5th AUgust 2011 -// -// David Nash -// email: dnash@bigpond.net.au -// url: https://sourceforge.net/projects/win32-framework -// -// -// Copyright (c) 2005-2011 David Nash -// -// Permission is hereby granted, free of charge, to -// any person obtaining a copy of this software and -// associated documentation files (the "Software"), -// to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, -// merge, publish, distribute, sublicense, and/or sell -// copies of the Software, and to permit persons to whom -// the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice -// shall be included in all copies or substantial portions -// of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF -// ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED -// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A -// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT -// SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR -// ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN -// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE -// OR OTHER DEALINGS IN THE SOFTWARE. -// -//////////////////////////////////////////////////////// - -#ifndef _WIN32XX_WEBBROWSER_H_ -#define _WIN32XX_WEBBROWSER_H_ - -#include <exdisp.h> -#include <ocidl.h> - - -namespace Win32xx -{ - /////////////////////////////////////////////////// - // Declaration of the CAXWindow class - // This class implements an ActiveX control container - class CAXWindow : public IOleClientSite, public IOleInPlaceSite, public IOleInPlaceFrame, - public IOleControlSite, public IDispatch - { - public: - CAXWindow(); - virtual ~CAXWindow(); - virtual void Activate(BOOL fFocus); - virtual void CreateControl(BSTR bstrClsid); - virtual void CreateControl(CLSID clsid); - virtual void Remove(); - virtual void SetParent(HWND hWndParent); - virtual void SetLocation(int x, int y, int width, int height); - virtual void SetVisible(BOOL fVisible); - virtual void SetStatusWindow(HWND hWndStatus); - virtual void TranslateKey(MSG msg); - IDispatch* GetDispatch(); - IUnknown* GetUnknown(); - - // IUnknown Methods - STDMETHODIMP QueryInterface(REFIID riid, void** ppvObject); - STDMETHODIMP_(ULONG) AddRef(); - STDMETHODIMP_(ULONG) Release(); - - // IOleClientSite Methods - STDMETHODIMP SaveObject(); - STDMETHODIMP GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, LPMONIKER* ppMk); - STDMETHODIMP GetContainer(LPOLECONTAINER* ppContainer); - STDMETHODIMP ShowObject(); - STDMETHODIMP OnShowWindow(BOOL fShow); - STDMETHODIMP RequestNewObjectLayout(); - - // IOleWindow Methods - STDMETHODIMP GetWindow(HWND* phwnd); - STDMETHODIMP ContextSensitiveHelp(BOOL fEnterMode); - - // IOleInPlaceSite Methods - STDMETHODIMP CanInPlaceActivate(); - STDMETHODIMP OnInPlaceActivate(); - STDMETHODIMP OnUIActivate(); - STDMETHODIMP GetWindowContext(IOleInPlaceFrame** ppFrame, IOleInPlaceUIWindow** ppDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo); - STDMETHODIMP Scroll(SIZE scrollExtent); - STDMETHODIMP OnUIDeactivate(BOOL fUndoable); - STDMETHODIMP OnInPlaceDeactivate(); - STDMETHODIMP DiscardUndoState(); - STDMETHODIMP DeactivateAndUndo(); - STDMETHODIMP OnPosRectChange(LPCRECT lprcPosRect); - - // IOleInPlaceUIWindow Methods - STDMETHODIMP GetBorder(LPRECT lprectBorder); - STDMETHODIMP RequestBorderSpace(LPCBORDERWIDTHS lpborderwidths); - STDMETHODIMP SetBorderSpace(LPCBORDERWIDTHS lpborderwidths); - STDMETHODIMP SetActiveObject(IOleInPlaceActiveObject* pActiveObject, LPCOLESTR lpszObjName); - - // IOleInPlaceFrame Methods - STDMETHODIMP InsertMenus(HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths); - STDMETHODIMP SetMenu(HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject); - STDMETHODIMP RemoveMenus(HMENU hmenuShared); - STDMETHODIMP SetStatusText(LPCOLESTR pszStatusText); - STDMETHODIMP EnableModeless(BOOL fEnable); - STDMETHODIMP TranslateAccelerator(LPMSG lpmsg, WORD wID); - - // IOleControlSite Methods - STDMETHODIMP OnControlInfoChanged(); - STDMETHODIMP LockInPlaceActive(BOOL fLock); - STDMETHODIMP GetExtendedControl(IDispatch** ppDisp); - STDMETHODIMP TransformCoords(POINTL* pptlHimetric, POINTF* pptfContainer, DWORD dwFlags); - STDMETHODIMP TranslateAccelerator(LPMSG pMsg, DWORD grfModifiers); - STDMETHODIMP OnFocus(BOOL fGotFocus); - STDMETHODIMP ShowPropertyFrame(); - - // IDispatch Methods - STDMETHODIMP GetIDsOfNames(REFIID riid, OLECHAR** rgszNames, unsigned int cNames, LCID lcid, DISPID* rgdispid); - STDMETHODIMP GetTypeInfo(unsigned int itinfo, LCID lcid, ITypeInfo** pptinfo); - STDMETHODIMP GetTypeInfoCount(unsigned int* pctinfo); - STDMETHODIMP Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pdispparams, VARIANT* pvarResult, EXCEPINFO* pexecinfo, unsigned int* puArgErr); - - private: - ULONG m_cRefs; // ref count - HWND m_hWnd; // window handle of the container - HWND m_hWndStatus; // status window handle - IUnknown* m_pUnk; // IUnknown of contained object - CRect m_rcControl; // size of control - }; - - - /////////////////////////////////////////////// - // Declaration of the CWebBrowser class - // This class uses an AciveX Container provided by - // CAXWindow to host the IWebBrower2 interface. - class CWebBrowser : public CWnd - { - public: - CWebBrowser(); - virtual ~CWebBrowser(); - virtual void AddWebBrowserControl(void); - virtual CAXWindow& GetAXWindow() const { return (CAXWindow&)m_AXContainer; } - virtual IWebBrowser2* GetIWebBrowser2() const { return m_pIWebBrowser2; } - virtual void Navigate(LPCTSTR str); - - protected: - virtual void OnCreate(); - virtual void OnSize(int width, int height); - virtual LRESULT WndProcDefault(UINT uMsg, WPARAM wParam, LPARAM lParam); - - private: - CAXWindow m_AXContainer; // The ActiveX Container - IWebBrowser2* m_pIWebBrowser2;// Interface to the ActiveX web browser control - }; - -} - -//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -namespace Win32xx -{ - ///////////////////////////////////////// - // Definitions for the CAXWindow class - // - inline CAXWindow::CAXWindow() : m_cRefs(1), m_hWnd(NULL), m_pUnk(NULL) - { - } - - inline CAXWindow::~CAXWindow() - { - } - - inline void CAXWindow::CreateControl(BSTR bstrClsid) - { - CLSID clsid; - CLSIDFromString(bstrClsid, &clsid); - CreateControl(clsid); - } - - inline void CAXWindow::Activate(BOOL fFocus) - { - if (!m_pUnk) - return; - - if (fFocus) - { - IOleObject* pioo; - HRESULT hr = m_pUnk->QueryInterface(IID_IOleObject, (void**)&pioo); - if (FAILED(hr)) - return; - - pioo->DoVerb(OLEIVERB_UIACTIVATE, NULL, this, 0, m_hWnd, &m_rcControl); - pioo->Release(); - } - } - - inline void CAXWindow::CreateControl(CLSID clsid) - { - CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER | CLSCTX_LOCAL_SERVER, IID_IUnknown, (void**)&m_pUnk); - - if (!m_pUnk) - return; - - IOleObject* pioo; - HRESULT hr = m_pUnk->QueryInterface(IID_IOleObject, (void**)&pioo); - if (FAILED(hr)) - return; - - pioo->SetClientSite(this); - pioo->Release(); - - IPersistStreamInit* ppsi; - hr = m_pUnk->QueryInterface(IID_IPersistStreamInit, (void**)&ppsi); - if (SUCCEEDED(hr)) - { - ppsi->InitNew(); - ppsi->Release(); - } - } - - inline STDMETHODIMP_(ULONG) CAXWindow::AddRef() - { - return ++m_cRefs; - } - - inline STDMETHODIMP CAXWindow::CanInPlaceActivate() - { - return S_OK; - } - - inline STDMETHODIMP CAXWindow::ContextSensitiveHelp(BOOL fEnterMode) - { - UNREFERENCED_PARAMETER(fEnterMode); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::DeactivateAndUndo() - { - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::DiscardUndoState() - { - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::EnableModeless(BOOL fEnable) - { - UNREFERENCED_PARAMETER(fEnable); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::GetBorder(LPRECT lprectBorder) - { - UNREFERENCED_PARAMETER(lprectBorder); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::GetContainer(LPOLECONTAINER* ppContainer) - { - UNREFERENCED_PARAMETER(ppContainer); - return E_NOINTERFACE; - } - - inline IDispatch* CAXWindow::GetDispatch() - { - if (!m_pUnk) - return NULL; - - HRESULT hr; - IDispatch* pdisp; - - hr = m_pUnk->QueryInterface(IID_IDispatch, (void**)&pdisp); - return pdisp; - } - - inline STDMETHODIMP CAXWindow::GetExtendedControl(IDispatch** ppDisp) - { - if (ppDisp == NULL) - return E_INVALIDARG; - - *ppDisp = (IDispatch*)this; - (*ppDisp)->AddRef(); - - return S_OK; - } - - inline STDMETHODIMP CAXWindow::GetIDsOfNames(REFIID riid, OLECHAR** rgszNames, unsigned int cNames, LCID lcid, DISPID* rgdispid) - { - UNREFERENCED_PARAMETER((IID)riid); // IID cast required for the MinGW compiler - UNREFERENCED_PARAMETER(rgszNames); - UNREFERENCED_PARAMETER(cNames); - UNREFERENCED_PARAMETER(lcid); - - *rgdispid = DISPID_UNKNOWN; - return DISP_E_UNKNOWNNAME; - } - - inline STDMETHODIMP CAXWindow::GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, LPMONIKER* ppMk) - { - UNREFERENCED_PARAMETER(dwAssign); - UNREFERENCED_PARAMETER(dwWhichMoniker); - UNREFERENCED_PARAMETER(ppMk); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::GetTypeInfo(unsigned int itinfo, LCID lcid, ITypeInfo** pptinfo) - { - UNREFERENCED_PARAMETER(itinfo); - UNREFERENCED_PARAMETER(lcid); - UNREFERENCED_PARAMETER(pptinfo); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::GetTypeInfoCount(unsigned int* pctinfo) - { - UNREFERENCED_PARAMETER(pctinfo); - return E_NOTIMPL; - } - - inline IUnknown* CAXWindow::GetUnknown() - { - if (!m_pUnk) - return NULL; - - m_pUnk->AddRef(); - return m_pUnk; - } - - inline STDMETHODIMP CAXWindow::GetWindow(HWND* lphwnd) - { - if (!IsWindow(m_hWnd)) - return S_FALSE; - - *lphwnd = m_hWnd; - return S_OK; - } - - inline STDMETHODIMP CAXWindow::GetWindowContext (IOleInPlaceFrame** ppFrame, IOleInPlaceUIWindow** ppIIPUIWin, - LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo) - { - *ppFrame = (IOleInPlaceFrame*)this; - *ppIIPUIWin = NULL; - - RECT rect; - GetClientRect(m_hWnd, &rect); - lprcPosRect->left = 0; - lprcPosRect->top = 0; - lprcPosRect->right = rect.right; - lprcPosRect->bottom = rect.bottom; - - CopyRect(lprcClipRect, lprcPosRect); - - lpFrameInfo->cb = sizeof(OLEINPLACEFRAMEINFO); - lpFrameInfo->fMDIApp = FALSE; - lpFrameInfo->hwndFrame = m_hWnd; - lpFrameInfo->haccel = 0; - lpFrameInfo->cAccelEntries = 0; - - (*ppFrame)->AddRef(); - return S_OK; - } - - inline STDMETHODIMP CAXWindow::InsertMenus(HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths) - { - UNREFERENCED_PARAMETER(hmenuShared); - UNREFERENCED_PARAMETER(lpMenuWidths); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pdispparams, VARIANT* pvarResult, EXCEPINFO* pexecinfo, unsigned int* puArgErr) - { - UNREFERENCED_PARAMETER(dispid); - UNREFERENCED_PARAMETER((IID)riid); // IID cast required for the MinGW compiler - UNREFERENCED_PARAMETER(lcid); - UNREFERENCED_PARAMETER(wFlags); - UNREFERENCED_PARAMETER(pdispparams); - UNREFERENCED_PARAMETER(pvarResult); - UNREFERENCED_PARAMETER(pexecinfo); - UNREFERENCED_PARAMETER(puArgErr); - return DISP_E_MEMBERNOTFOUND; - } - - inline STDMETHODIMP CAXWindow::LockInPlaceActive(BOOL fLock) - { - UNREFERENCED_PARAMETER(fLock); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::OnControlInfoChanged() - { - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::OnFocus(BOOL fGotFocus) - { - UNREFERENCED_PARAMETER(fGotFocus); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::OnInPlaceActivate() - { - return S_OK; - } - - inline STDMETHODIMP CAXWindow::OnInPlaceDeactivate() - { - return S_OK; - } - - inline STDMETHODIMP CAXWindow::OnPosRectChange(LPCRECT lprcPosRect) - { - UNREFERENCED_PARAMETER(lprcPosRect); - return S_OK; - } - - inline STDMETHODIMP CAXWindow::OnShowWindow(BOOL fShow) - { - UNREFERENCED_PARAMETER(fShow); - return S_OK; - } - - inline STDMETHODIMP CAXWindow::OnUIActivate() - { - return S_OK; - } - - inline STDMETHODIMP CAXWindow::OnUIDeactivate(BOOL fUndoable) - { - UNREFERENCED_PARAMETER(fUndoable); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::QueryInterface(REFIID riid, void** ppvObject) - { - if (!ppvObject) - return E_POINTER; - - if (IsEqualIID(riid, IID_IOleClientSite)) - *ppvObject = (IOleClientSite*)this; - else if (IsEqualIID(riid, IID_IOleInPlaceSite)) - *ppvObject = (IOleInPlaceSite*)this; - else if (IsEqualIID(riid, IID_IOleInPlaceFrame)) - *ppvObject = (IOleInPlaceFrame*)this; - else if (IsEqualIID(riid, IID_IOleInPlaceUIWindow)) - *ppvObject = (IOleInPlaceUIWindow*)this; - else if (IsEqualIID(riid, IID_IOleControlSite)) - *ppvObject = (IOleControlSite*)this; - else if (IsEqualIID(riid, IID_IOleWindow)) - *ppvObject = this; - else if (IsEqualIID(riid, IID_IDispatch)) - *ppvObject = (IDispatch*)this; - else if (IsEqualIID(riid, IID_IUnknown)) - *ppvObject = this; - else - { - *ppvObject = NULL; - return E_NOINTERFACE; - } - - AddRef(); - return S_OK; - } - - inline STDMETHODIMP_(ULONG) CAXWindow::Release() - { - return --m_cRefs; - } - - inline void CAXWindow::Remove() - { - if (!m_pUnk) - return; - - IOleObject* pioo; - HRESULT hr = m_pUnk->QueryInterface(IID_IOleObject, (void**)&pioo); - if (SUCCEEDED(hr)) - { - pioo->Close(OLECLOSE_NOSAVE); - pioo->SetClientSite(NULL); - pioo->Release(); - } - - IOleInPlaceObject* pipo; - hr = m_pUnk->QueryInterface(IID_IOleInPlaceObject, (void**)&pipo); - if (SUCCEEDED(hr)) - { - pipo->UIDeactivate(); - pipo->InPlaceDeactivate(); - pipo->Release(); - } - - m_pUnk->Release(); - m_pUnk = NULL; - } - - inline STDMETHODIMP CAXWindow::RemoveMenus(HMENU hmenuShared) - { - UNREFERENCED_PARAMETER(hmenuShared); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::RequestBorderSpace(LPCBORDERWIDTHS lpborderwidths) - { - UNREFERENCED_PARAMETER(lpborderwidths); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::RequestNewObjectLayout() - { - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::SaveObject() - { - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::Scroll(SIZE scrollExtent) - { - UNREFERENCED_PARAMETER(scrollExtent); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::SetActiveObject(IOleInPlaceActiveObject* pActiveObject, LPCOLESTR lpszObjName) - { - UNREFERENCED_PARAMETER(pActiveObject); - UNREFERENCED_PARAMETER(lpszObjName); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::SetBorderSpace(LPCBORDERWIDTHS lpborderwidths) - { - UNREFERENCED_PARAMETER(lpborderwidths); - return E_NOTIMPL; - } - - inline void CAXWindow::SetLocation(int x, int y, int width, int height) - { - m_rcControl.SetRect(x, y, x + width, y + height); - - if (!m_pUnk) - return; - - IOleInPlaceObject* pipo; - HRESULT hr = m_pUnk->QueryInterface(IID_IOleInPlaceObject, (void**)&pipo); - if (FAILED(hr)) - return; - - pipo->SetObjectRects(&m_rcControl, &m_rcControl); - pipo->Release(); - } - - inline STDMETHODIMP CAXWindow::SetMenu(HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject) - { - UNREFERENCED_PARAMETER(hmenuShared); - UNREFERENCED_PARAMETER(holemenu); - UNREFERENCED_PARAMETER(hwndActiveObject); - return E_NOTIMPL; - } - - inline void CAXWindow::SetParent(HWND hWndParent) - { - m_hWnd = hWndParent; - } - - inline STDMETHODIMP CAXWindow::SetStatusText(LPCOLESTR pszStatusText) - { - if (NULL == pszStatusText) - return E_POINTER; - - #ifndef _UNICODE - char status[MAX_PATH]; - // Convert the Wide string to char - WideCharToMultiByte(CP_ACP, 0, pszStatusText, -1, status, MAX_PATH, NULL, NULL); - - if (IsWindow(m_hWndStatus)) - SendMessage(m_hWndStatus, SB_SETTEXT, (WPARAM)0, (LPARAM)status); - #else - if (IsWindow(m_hWndStatus)) - SendMessage(m_hWndStatus, SB_SETTEXT, (WPARAM)0, (LPARAM)pszStatusText); - #endif - - return (S_OK); - } - - inline void CAXWindow::SetStatusWindow(HWND hWndStatus) - { - m_hWndStatus = hWndStatus; - } - - inline void CAXWindow::SetVisible(BOOL fVisible) - { - if (!m_pUnk) - return; - - IOleObject* pioo; - HRESULT hr = m_pUnk->QueryInterface(IID_IOleObject, (void**)&pioo); - if (FAILED(hr)) - return; - - if (fVisible) - { - pioo->DoVerb(OLEIVERB_INPLACEACTIVATE, NULL, this, 0, m_hWnd, &m_rcControl); - pioo->DoVerb(OLEIVERB_SHOW, NULL, this, 0, m_hWnd, &m_rcControl); - } - else - pioo->DoVerb(OLEIVERB_HIDE, NULL, this, 0, m_hWnd, NULL); - - pioo->Release(); - } - - inline STDMETHODIMP CAXWindow::ShowObject() - { - return S_OK; - } - - inline STDMETHODIMP CAXWindow::ShowPropertyFrame() - { - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::TransformCoords(POINTL* pptlHimetric, POINTF* pptfContainer, DWORD dwFlags) - { - UNREFERENCED_PARAMETER(pptlHimetric); - UNREFERENCED_PARAMETER(pptfContainer); - UNREFERENCED_PARAMETER(dwFlags); - return E_NOTIMPL; - } - - inline STDMETHODIMP CAXWindow::TranslateAccelerator(LPMSG lpmsg, WORD wID) - { - UNREFERENCED_PARAMETER(lpmsg); - UNREFERENCED_PARAMETER(wID); - return S_OK; - } - - inline STDMETHODIMP CAXWindow::TranslateAccelerator(LPMSG pMsg, DWORD grfModifiers) - { - UNREFERENCED_PARAMETER(pMsg); - UNREFERENCED_PARAMETER(grfModifiers); - return S_FALSE; - } - - inline void CAXWindow::TranslateKey(MSG msg) - { - if (!m_pUnk) - return; - - IOleInPlaceActiveObject* pao; - HRESULT hr = m_pUnk->QueryInterface(IID_IOleInPlaceActiveObject, (void**)&pao); - if (FAILED(hr)) - return; - - pao->TranslateAccelerator(&msg); - pao->Release(); - } - - - //////////////////////////////////////// - // Definitions for the CWebBrowser class - // - inline CWebBrowser::CWebBrowser() : m_pIWebBrowser2(0) - { - OleInitialize(NULL); - } - - inline CWebBrowser::~CWebBrowser() - { - if (m_pIWebBrowser2) - { - m_pIWebBrowser2->Stop(); - m_pIWebBrowser2->Release(); - } - - OleUninitialize(); - } - - inline void CWebBrowser::AddWebBrowserControl() - { - GetAXWindow().CreateControl(CLSID_WebBrowser); - GetAXWindow().SetParent(m_hWnd); - GetAXWindow().SetVisible(TRUE); - GetAXWindow().Activate(TRUE); - - IUnknown* pUnk = GetAXWindow().GetUnknown(); - if(pUnk) - { - // Store the pointer to the WebBrowser control - HRESULT hr = pUnk->QueryInterface(IID_IWebBrowser2, (void**)&m_pIWebBrowser2); - pUnk->Release(); - - // Navigate to an empty page - if (SUCCEEDED(hr)) - { - VARIANT vURL; - vURL.vt = VT_BSTR; - vURL.bstrVal = SysAllocString(L"about:blank"); - VARIANT ve1, ve2, ve3, ve4; - ve1.vt = VT_EMPTY; - ve2.vt = VT_EMPTY; - ve3.vt = VT_EMPTY; - ve4.vt = VT_EMPTY; - - m_pIWebBrowser2->Navigate2(&vURL, &ve1, &ve2, &ve3, &ve4); - - VariantClear(&vURL); - } - } - } - - inline void CWebBrowser::Navigate(LPCTSTR pTChar) - { - // Navigate to our web page - VARIANT vURL; - vURL.vt = VT_BSTR; - vURL.bstrVal = SysAllocString(T2W(pTChar)); - VARIANT ve1, ve2, ve3, ve4; - ve1.vt = VT_EMPTY; - ve2.vt = VT_EMPTY; - ve3.vt = VT_EMPTY; - ve4.vt = VT_EMPTY; - - GetIWebBrowser2()->Navigate2(&vURL, &ve1, &ve2, &ve3, &ve4); - - VariantClear(&vURL); // Also frees memory allocated by SysAllocateString - } - - inline void CWebBrowser::OnCreate() - { - AddWebBrowserControl(); - } - - inline void CWebBrowser::OnSize(int width, int height) - { - // position the container - GetAXWindow().SetLocation(0, 0, width, height); - } - - inline LRESULT CWebBrowser::WndProcDefault(UINT uMsg, WPARAM wParam, LPARAM lParam) - { - switch(uMsg) - { - case WM_SIZE: - OnSize(LOWORD(lParam), HIWORD(lParam)); - break; - case WM_DESTROY: - GetAXWindow().Remove(); - break; - } - - return CWnd::WndProcDefault(uMsg, wParam, lParam); - } - -} - -#endif // _WIN32XX_WEBBROWSER_H_ - |