344 lines
14 KiB
C++
344 lines
14 KiB
C++
// findband.h : Declaration of the CFileSearchBand
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#ifndef __FSEARCH_H__
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#define __FSEARCH_H__
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#include "unicpp/stdafx.h"
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#include "atldisp.h"
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#include "shcombox.h" // shell combo methods
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#include "finddlg.h"
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class CFindFilesDlg;
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#define FILESEARCHCTL_CLASS TEXT("ShellFileSearchControl")
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// Band layout flags passed thru CFileSearchBand::UpdateLayout().
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#define BLF_CALCSCROLL 0x00000001 // recalc scroll bars
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#define BLF_SCROLLWINDOW 0x00000002 // scroll subdialog
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#define BLF_RESIZECHILDREN 0x00000004 // resize subdialog
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#define BLF_ALL 0xFFFFFFFF // do all layout ops
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const UINT _icons[] = {
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// replaced icons for fsearch, csearch with riff animations.
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IDI_PSEARCH,
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};
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// CMetrics: maintains ctl metrics and resources.
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class CMetrics
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{
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public:
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CMetrics();
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~CMetrics()
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{
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DestroyResources();
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}
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void Init(HWND hwndDlg);
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void OnWinIniChange(HWND hwndDlg);
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static COLORREF TextColor() { return GetSysColor(COLOR_WINDOWTEXT); }
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static COLORREF BkgndColor() { return GetSysColor(COLOR_WINDOW); }
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static COLORREF BorderColor() { return GetSysColor(COLOR_WINDOWTEXT); }
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const HBRUSH& BkgndBrush() const { return _hbrBkgnd; }
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const HBRUSH& BorderBrush() const { return _hbrBorder; }
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POINT& ExpandOrigin() { return _ptExpandOrigin; }
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RECT& CheckBoxRect() { return _rcCheckBox; }
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int& TightMarginY() { return _cyTightMargin; }
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int& LooseMarginY() { return _cyLooseMargin; }
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int& CtlMarginX() { return _cxCtlMargin; }
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HFONT BoldFont(HWND hwndDlg);
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HICON CaptionIcon(UINT nIDIconResource);
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protected:
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BOOL CreateResources();
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VOID DestroyResources();
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static BOOL GetWindowLogFont(HWND hwnd, OUT LOGFONT* plf);
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HBRUSH _hbrBkgnd;
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HBRUSH _hbrBorder;
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POINT _ptExpandOrigin; // left-top origin of subdlg expansion
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RECT _rcCheckBox; // size of a check box
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int _cyTightMargin; // v. distance between two tightly associated controls.
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int _cyLooseMargin; // v. distance between two loosely associated controls.
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int _cxCtlMargin; // distance between left or right dlg border and child window border.
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HFONT _hfBold; // Bold font
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HICON _rghiconCaption[ARRAYSIZE(_icons)];
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};
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class ATL_NO_VTABLE CFileSearchBand :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CFileSearchBand, &CLSID_FileSearchBand>,
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public CComControl<CFileSearchBand>,
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public CStockPropImpl<CFileSearchBand, IFileSearchBand, &IID_IFileSearchBand, &LIBID_Shell32>,
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public IProvideClassInfo2Impl<&CLSID_FileSearchBand, NULL, &LIBID_Shell32>,
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public IPersistStreamInitImpl<CFileSearchBand>,
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public IPersistStorageImpl<CFileSearchBand>,
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public IQuickActivateImpl<CFileSearchBand>,
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public IOleControlImpl<CFileSearchBand>,
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public IOleInPlaceActiveObjectImpl<CFileSearchBand>,
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public IViewObjectExImpl<CFileSearchBand>,
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public IOleInPlaceObjectWindowlessImpl<CFileSearchBand>,
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public IDataObjectImpl<CFileSearchBand>,
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public ISpecifyPropertyPagesImpl<CFileSearchBand>,
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public IDeskBand,
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public IObjectWithSite,
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public IPersistStream,
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public IInputObject,
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public IServiceProvider,
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public IOleCommandTarget,
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// Must derive from CShell32AtlIDispatch<> and not IOleObjecImpl
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// if this control resides in shell32.dll
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public CShell32AtlIDispatch<CFileSearchBand, &CLSID_FileSearchBand, &IID_IFileSearchBand, &LIBID_Shell32, 1, 0, CComTypeInfoHolder>
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{
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public:
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CFileSearchBand();
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~CFileSearchBand();
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static CWndClassInfo& GetWndClassInfo();
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HWND Create(HWND hWndParent, RECT& rcPos, LPCTSTR szWindowName = NULL,
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DWORD dwStyle = WS_CHILD|WS_VISIBLE, DWORD dwExStyle = 0, UINT nID = 0);
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void SetDeskbandWidth(int cx);
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void FinalRelease();
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public:
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BOOL IsDeskBand() const { return _fDeskBand; }
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static BOOL IsBandDebut();
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CMetrics& GetMetrics() { return _metrics; }
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static int MakeBandKey(OUT LPTSTR pszKey, IN UINT cchKey);
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static int MakeBandSubKey(IN LPCTSTR pszSubKey, OUT LPTSTR pszKey, IN UINT cchKey);
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static HKEY GetBandRegKey(BOOL bForceCreate = FALSE);
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void UpdateLayout(ULONG fLayoutFlags = BLF_ALL);
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void EnsureVisible(LPCRECT lprc /* in screen coords */);
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BOOL IsKeyboardScroll(MSG* pmsg);
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HRESULT IsDlgMessage(HWND hwnd, LPMSG pmsg);
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HRESULT AutoActivate();
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void SetDirty(BOOL bDirty = TRUE);
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BOOL IsDirty() const { return _fDirty; }
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BOOL IsValid() const { return _fValid; }
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IUnknown* BandSite() { return _punkSite ? _punkSite : (IUnknown*)m_spClientSite; }
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IOleClientSite* OleClientSite() { return m_spClientSite; }
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DECLARE_NO_REGISTRY();
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BEGIN_COM_MAP(CFileSearchBand)
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COM_INTERFACE_ENTRY(IFileSearchBand)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IViewObjectEx)
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COM_INTERFACE_ENTRY_IID(IID_IViewObject2, IViewObjectEx)
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COM_INTERFACE_ENTRY_IID(IID_IViewObject, IViewObjectEx)
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COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless)
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COM_INTERFACE_ENTRY_IID(IID_IOleInPlaceObject, IOleInPlaceObjectWindowless)
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COM_INTERFACE_ENTRY_IID(IID_IOleWindow, IOleInPlaceObjectWindowless)
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COM_INTERFACE_ENTRY(IOleInPlaceActiveObject)
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COM_INTERFACE_ENTRY(IOleControl)
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COM_INTERFACE_ENTRY(IOleObject)
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COM_INTERFACE_ENTRY(IQuickActivate)
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COM_INTERFACE_ENTRY(IPersistStorage)
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//COM_INTERFACE_ENTRY(IPersistStreamInit)
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COM_INTERFACE_ENTRY(ISpecifyPropertyPages)
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COM_INTERFACE_ENTRY(IDataObject)
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COM_INTERFACE_ENTRY(IProvideClassInfo)
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COM_INTERFACE_ENTRY(IProvideClassInfo2)
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COM_INTERFACE_ENTRY_IID(IID_IDeskBand,IDeskBand)
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COM_INTERFACE_ENTRY(IOleCommandTarget)
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COM_INTERFACE_ENTRY_IID(IID_IInputObject,IInputObject)
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COM_INTERFACE_ENTRY(IObjectWithSite)
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COM_INTERFACE_ENTRY2(IPersist, IPersistStream)
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COM_INTERFACE_ENTRY(IPersistStream)
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END_COM_MAP()
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public:
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BEGIN_PROPERTY_MAP(CFileSearchBand)
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// PROP_ENTRY("Property Description", dispid, clsid)
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PROP_PAGE(CLSID_StockColorPage)
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END_PROPERTY_MAP()
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// message map
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BEGIN_MSG_MAP(CFileSearchBand)
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MESSAGE_HANDLER(WM_PAINT, OnPaint)
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MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBkgnd)
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MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
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MESSAGE_HANDLER(WM_KILLFOCUS, OnKillFocus)
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MESSAGE_HANDLER(WM_CREATE, OnCreate)
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MESSAGE_HANDLER(WM_SIZE, OnSize)
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MESSAGE_HANDLER(WM_HSCROLL, OnScroll)
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MESSAGE_HANDLER(WM_VSCROLL, OnScroll)
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MESSAGE_HANDLER(WM_MOUSEACTIVATE, OnMouseActivate)
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MESSAGE_HANDLER(WM_SETTINGCHANGE, OnWinIniChange)
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MESSAGE_HANDLER(WM_SYSCOLORCHANGE, OnWinIniChange)
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MESSAGE_HANDLER(WM_WININICHANGE, OnWinIniChange)
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MESSAGE_HANDLER(WMU_BANDINFOUPDATE, OnBandInfoUpdate)
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END_MSG_MAP()
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//---------------------//
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// Message handling
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protected:
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LRESULT OnCreate(UINT, WPARAM, LPARAM, BOOL&);
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LRESULT OnScroll(UINT, WPARAM, LPARAM, BOOL&);
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LRESULT OnEraseBkgnd(UINT, WPARAM, LPARAM, BOOL&);
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LRESULT OnSize(UINT, WPARAM, LPARAM, BOOL&);
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LRESULT OnMouseActivate(UINT, WPARAM, LPARAM, BOOL&);
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LRESULT OnWinIniChange(UINT, WPARAM, LPARAM, BOOL&);
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LRESULT OnBandInfoUpdate(UINT, WPARAM, LPARAM, BOOL&);
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public:
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// IFileSearchBand methods
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STDMETHOD (SetFocus)();
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STDMETHOD (SetSearchParameters)(IN BSTR* pbstrSearchID,
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IN VARIANT_BOOL bNavToResults,
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IN OPTIONAL VARIANT *pvarScope,
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IN OPTIONAL VARIANT* pvarQueryFile);
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STDMETHOD (get_SearchID)(OUT BSTR* pbstrSearchID);
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STDMETHOD (get_Scope)(OUT VARIANT *pvarScope);
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STDMETHOD (get_QueryFile)(OUT VARIANT *pvarFile);
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STDMETHOD (FindFilesOrFolders)(BOOL bNavigateToResults = FALSE,
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BOOL bDefaultFocusCtl = FALSE);
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STDMETHOD (FindComputer)(BOOL bNavigateToResults = FALSE,
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BOOL bDefaultFocusCtl = FALSE);
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STDMETHOD (FindPrinter) (BOOL bNavigateToResults = FALSE,
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BOOL bDefaultFocusCtl = FALSE);
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STDMETHOD (FindPeople) (BOOL bNavigateToResults = FALSE,
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BOOL bDefaultFocusCtl = FALSE);
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STDMETHOD (FindOnWeb) (BOOL bNavigateToResults = FALSE,
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BOOL bDefaultFocusCtl = FALSE);
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HRESULT OnDraw(ATL_DRAWINFO& di) { return S_OK; }
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STDMETHOD (SetObjectRects)(LPCRECT lprcPosRect, LPCRECT lprcClipRect);
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// CShell32AtlIDispatch/IOleObject methods
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STDMETHOD (PrivateQI)(REFIID iid, void** ppvObject);
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STDMETHOD (DoVerbUIActivate)(LPCRECT prcPosRect, HWND hwndParent);
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STDMETHOD (TranslateAcceleratorInternal)(MSG *pMsg, IOleClientSite * pocs);
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// IViewObjectEx methods
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STDMETHOD(GetViewStatus)(DWORD* pdwStatus)
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{
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ATLTRACE(_T("IViewObjectExImpl::GetViewStatus\n"));
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*pdwStatus = VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE;
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return S_OK;
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}
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// IOleInPlaceActiveObject methods
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STDMETHOD (TranslateAccelerator)(LPMSG lpmsg);
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// IDeskBand
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STDMETHOD (GetBandInfo)(DWORD dwBandID, DWORD dwViewMode, DESKBANDINFO* pdbi);
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// IDockingWindow
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STDMETHOD (ShowDW)(BOOL fShow);
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STDMETHOD (CloseDW)(DWORD dwReserved);
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STDMETHOD (ResizeBorderDW)(LPCRECT prcBorder, IUnknown* punkToolbarSite, BOOL fReserved);
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// IOleWindow
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STDMETHOD (GetWindow)(HWND * lphwnd) { *lphwnd = m_hWnd; return ::IsWindow(m_hWnd) ? S_OK : S_FALSE; }
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STDMETHOD (ContextSensitiveHelp)(BOOL fEnterMode) { return E_NOTIMPL; }
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// IObjectWithSite
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STDMETHOD (SetSite)(IUnknown* punkSite);
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STDMETHOD (GetSite)(REFIID riid, void** ppunkSite);
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// IInputObject
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STDMETHOD (HasFocusIO)(void);
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STDMETHOD (TranslateAcceleratorIO)(LPMSG lpMsg);
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STDMETHOD (UIActivateIO)(BOOL fActivate, LPMSG lpMsg);
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// IOleCommandTarget
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STDMETHOD (QueryStatus)(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT *pCmdText);
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STDMETHOD (Exec)(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdExecOpt, VARIANTARG *pvaIn, VARIANTARG *pvaOut);
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// IServiceProvider
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STDMETHOD (QueryService)(REFGUID guidService, REFIID riid, void** ppv);
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// IPersist
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STDMETHOD (GetClassID)(CLSID *pClassID); //
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// IPersistStream
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STDMETHOD (IsDirty)(void);
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STDMETHOD (Load)(IStream *pStm); //
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STDMETHOD (Save)(IStream *pStm, BOOL fClearDirty); //
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STDMETHOD (GetSizeMax)(ULARGE_INTEGER *pcbSize);
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BOOL SearchInProgress() const
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{
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if (_pBandDlg)
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return _pBandDlg->SearchInProgress();
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return FALSE;
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};
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void StopSearch()
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{
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if (_pBandDlg)
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_pBandDlg->StopSearch();
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};
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private:
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CBandDlg* GetBandDialog(REFGUID guidSearch);
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HRESULT ShowBandDialog(REFGUID guidSearch,
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BOOL bNavigateToResults = FALSE,
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BOOL bDefaultFocusCtl = FALSE /* force focus to the band's default control */);
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HRESULT AdvertiseBand(BOOL bAdvertise);
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HRESULT BandInfoChanged();
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void AddButtons(BOOL);
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BOOL LoadImageLists();
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void LayoutControls(int cx, int cy, ULONG fLayoutFlags = BLF_ALL);
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void EnableControls();
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void Scroll(int nBar, UINT uSBCode, int nNewPos = 0);
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IShellBrowser* GetTopLevelBrowser();
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BOOL IsBrowserAccelerator(LPMSG pmsg);
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CBandDlg* BandDlg();
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CFindFilesDlg _dlgFSearch;
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CFindComputersDlg _dlgCSearch;
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#ifdef __PSEARCH_BANDDLG__
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CFindPrintersDlg _dlgPSearch;
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#endif __PSEARCH_BANDDLG__
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CBandDlg* _pBandDlg; // the active/visible band.
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GUID _guidSearch; // the GUID of the active/visible band.
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CMetrics _metrics;
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SIZE _sizeMin,
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_sizeMax;
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IUnknown* _punkSite;
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SCROLLINFO _siHorz,
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_siVert;
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BITBOOL _fValid : 1,
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_fDirty : 1,
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_fDeskBand : 1,
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_fStrings : 1;
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DWORD _dwBandID,
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_dwBandViewMode;
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HIMAGELIST _hilHot, // toolbar image lists
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_hilDefault;
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IShellBrowser* _psb; // top-level browser.
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LONG_PTR _cbOffset;
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BOOL _bSendFinishedDisplaying; // Have we sent FileType box message to start new thread?
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};
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// Index Server control
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// these are in ntquery.h
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// Query dialects:
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#ifndef ISQLANG_V1
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#define ISQLANG_V1 1
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#endif //ISQLANG_V1
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#ifndef ISQLANG_V2
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#define ISQLANG_V2 2
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#endif //ISQLANG_V2
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STDAPI GetCIStatus(BOOL *pbRunning, BOOL *pbIndexed, BOOL *pbPermission);
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STDAPI CatalogUptodate(LPCWSTR pszCatalog, LPCWSTR pszMachine);
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STDAPI StartStopCI(BOOL bStart);
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STDAPI_(BOOL) IsCiQuery(const VARIANT* pvarRaw, OUT VARIANT* pvarQuery, OUT ULONG* pulDialect);
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#endif //__FSEARCH_H__
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