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83 lines
2.8 KiB
83 lines
2.8 KiB
/**************************************************************\
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FILE: bandprxy.h
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DESCRIPTION:
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The CBandProxy class will allow bands to navigate a
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generic browser window. This will work correctly if the
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band is tied to the Browser Window because it's a ToolBar.
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Or if it's a toolband, each time a navigation happens,
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the top most browser window needs to be found or a new window
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created.
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\**************************************************************/
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#ifndef _BANDPRXY_H
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#define _BANDPRXY_H
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#include "bands.h"
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///////////////////////////////////////////////////////////////////
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// #DEFINEs
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#define SEC_DEFAULT 0x0000
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#define SEC_WAIT 0x0002
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#define SEC_SHELLSERVICEOBJECTS 0x0004
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#define SEC_NOUI 0x0008
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/**************************************************************\
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CLASS: CBandProxy
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DESCRIPTION:
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The CBandProxy class will allow bands to navigate a
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generic browser window. This will work correctly if the
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band is tied to the Browser Window because it's a ToolBar.
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Or if it's a toolband, each time a navigation happens,
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the top most browser window needs to be found or a new window
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created.
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\**************************************************************/
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class CBandProxy
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: public IBandProxy // (Includes IUnknown)
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{
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public:
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//////////////////////////////////////////////////////
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// Public Interfaces
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//////////////////////////////////////////////////////
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// *** IUnknown ***
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virtual STDMETHODIMP_(ULONG) AddRef(void);
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virtual STDMETHODIMP_(ULONG) Release(void);
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virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
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// *** IBandProxy methods ***
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virtual STDMETHODIMP SetSite(IUnknown* punkSite);
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virtual STDMETHODIMP CreateNewWindow(IUnknown** ppunk);
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virtual STDMETHODIMP GetBrowserWindow(IUnknown** ppunk);
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virtual STDMETHODIMP IsConnected();
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virtual STDMETHODIMP NavigateToPIDL(LPCITEMIDLIST pidl);
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virtual STDMETHODIMP NavigateToURL(LPCWSTR wzUrl, VARIANT * Flags);
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// Constructor / Destructor
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CBandProxy();
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~CBandProxy(void);
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// Friend Functions
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friend HRESULT CBandProxy_CreateInstance(IUnknown *punkOuter, IUnknown **ppunk, LPCOBJECTINFO poi);
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protected:
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//////////////////////////////////////////////////////
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// Private Member Variables
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//////////////////////////////////////////////////////
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int _cRef;
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BITBOOL _fHaveBrowser : 1; // We haven't tried to get _pwb
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IWebBrowser2 * _pwb;
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IUnknown * _punkSite;
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HRESULT _NavigateToUrlOLE(BSTR bstrURL, VARIANT * Flags);
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HRESULT MakeBrowserVisible(IUnknown* punk);
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IWebBrowser2* _GetBrowserWindow();
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IWebBrowser2* _GetBrowser();
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};
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#endif /* _BANDPRXY_H */
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