138 lines
5.6 KiB
C
138 lines
5.6 KiB
C
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/**************************************************************\
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FILE: address.h
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DESCRIPTION:
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The Class CAddressBand exists to support a "Address" Band
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ToolBar. This will be used in the Browser's toolbar or can
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be used in the Start Menu.
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\**************************************************************/
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#ifndef _ADDRESS_H
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#define _ADDRESS_H
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#include "bands.h"
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#include "bandprxy.h"
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///////////////////////////////////////////////////////////////////
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// #DEFINEs
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///////////////////////////////////////////////////////////////////
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// Data Structures
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///////////////////////////////////////////////////////////////////
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// Prototypes
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/**************************************************************\
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CLASS: CAddressBand
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DESCRIPTION:
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This Class CAddressBand exists to support a "Address" Band
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ToolBar. This will be used in the Browser's toolbar or can
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be used in the Start Menu/Taskbar. If the Band is part of
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a Browser toolbar, any modifications made to the AddressBar
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will go the the browser window.
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By default, the this AddressBand will not point to a
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browser window when it is on the Taskbar or Start Menu.
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Anything "executed" in the AddressBar will create a new
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browser window. Future support may allow for the AddressBand
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in the taskbar/start menu to reference a currently existing
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browser window.
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\**************************************************************/
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class CAddressBand
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: public CToolBand
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, public IWinEventHandler
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, public IAddressBand
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, public IInputObjectSite
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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) { return CToolBand::AddRef(); };
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virtual STDMETHODIMP_(ULONG) Release(void){ return CToolBand::Release(); };
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virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
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// *** IOleCommandTarget methods ***
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virtual STDMETHODIMP QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds,
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OLECMD rgCmds[], OLECMDTEXT *pcmdtext); // Interface forwarding
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virtual STDMETHODIMP Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt,
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VARIANTARG *pvarargIn, VARIANTARG *pvarargOut); // Interface forwarding
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// *** IDockingWindow methods ***
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virtual STDMETHODIMP ShowDW(BOOL fShow);
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virtual STDMETHODIMP CloseDW(DWORD dw);
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// *** IObjectWithSite methods ***
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virtual STDMETHODIMP SetSite(IUnknown* punkSite);
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// *** IInputObject methods ***
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virtual STDMETHODIMP TranslateAcceleratorIO(LPMSG lpMsg);
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virtual STDMETHODIMP HasFocusIO(void);
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// *** IInputObjectSite methods ***
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virtual STDMETHODIMP OnFocusChangeIS(IUnknown *punk, BOOL fSetFocus);
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// *** IShellToolband methods ***
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STDMETHOD(GetBandInfo) (THIS_ DWORD dwBandID, DWORD fViewMode,
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DESKBANDINFO* pdbi) ;
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// *** IWinEventHandler methods ***
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virtual STDMETHODIMP OnWinEvent(HWND hwnd, UINT dwMsg, WPARAM wParam, LPARAM lParam, LRESULT* plre);
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virtual STDMETHODIMP IsWindowOwner(HWND hwnd);
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// *** IAddressBand methods ***
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virtual STDMETHODIMP FileSysChange(DWORD dwEvent, LPCITEMIDLIST * ppidl);
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virtual STDMETHODIMP Refresh(VARIANT * pvarType);
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// *** IPersistStream methods ***
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virtual STDMETHODIMP GetClassID(CLSID *pClassID){ *pClassID = CLSID_AddressBand; return S_OK; }
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virtual STDMETHODIMP Load(IStream *pStm);
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virtual STDMETHODIMP Save(IStream *pStm, BOOL fClearDirty);
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virtual STDMETHODIMP IsDirty(void) {return S_OK;} // Indicate that we are dirty and ::Save() needs to be called.
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protected:
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//////////////////////////////////////////////////////
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// Private Member Functions
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//////////////////////////////////////////////////////
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// Constructor / Destructor
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CAddressBand();
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virtual ~CAddressBand();
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HRESULT _CreateAddressBand(IUnknown * punkSite);
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static LRESULT CALLBACK _ComboExWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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static LRESULT CALLBACK _ComboExEditProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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BOOL _CreateGoButton();
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void _InitGoButton();
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void _OnGetInfoTip(LPNMTBGETINFOTIP pnmTT);
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// Friend Functions
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friend HRESULT CAddressBand_CreateInstance(IUnknown *punkOuter, IUnknown **ppunk, LPCOBJECTINFO poi);
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//////////////////////////////////////////////////////
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// Private Member Variables
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//////////////////////////////////////////////////////
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BOOL _fVertical :1;
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// Only valid if _fInited == TRUE
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HWND _hwndEdit; // Address edit control child Window
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HWND _hwndCombo; // Address combo control child Window
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BOOL _fVisible:1; // TRUE when the toolbar is visible.
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BOOL _fGoButton:1; // TRUE if go button is visible
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IAddressEditBox* _paeb; // IAddressEditBox that controls
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IWinEventHandler* _pweh; // IWinEventHandler interface for the AddressEditBox object. (Cached for Perf)
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HIMAGELIST _himlDefault; // default gray-scale go button
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HIMAGELIST _himlHot; // color go button
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HWND _hwndTools; // toolbar containing go button
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WNDPROC _pfnOldWndProc; // Former WndProc of ComboBoxEx
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WNDPROC _pfnOldEditProc;// Former WndProc of Edit control in ComboBoxEx
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};
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#endif /* _ADDRESS_H */
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