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1657 lines
66 KiB
1657 lines
66 KiB
#ifndef _DEFVIEWP_H_
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#define _DEFVIEWP_H_
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#include "defview.h"
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#include <mshtmhst.h>
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#include "urlmon.h"
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#include <perhist.h>
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#include "inetsmgr.h"
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#include <cowsite.h>
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#include "ViewState.h"
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#include "webvw.h"
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#include "runtask.h"
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#include "enumuicommand.h"
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#include "tlist.h"
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// not used in any of our ISF implementations, but needed for legacy ISF implementations
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#include "defviewlegacy.h"
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class CBackgroundInfoTip; // Used for the background processing of InfoTips
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class CDefview;
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class CDVDropTarget // dvdt
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{
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public:
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HRESULT DragEnter(IDataObject *pdtobj, DWORD grfKeyState, POINTL ptl, DWORD *pdwEffect);
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HRESULT DragOver(DWORD grfKeyState, POINTL ptl, DWORD *pdwEffect);
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HRESULT DragLeave();
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HRESULT Drop(IDataObject *pdtobj, DWORD grfKeyState, POINTL pt, DWORD *pdwEffect);
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void LeaveAndReleaseData();
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void ReleaseDataObject();
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void ReleaseCurrentDropTarget();
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IDataObject * _pdtobj; // from DragEnter()/Drop()
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RECT _rcLockWindow; // WindowRect of hwnd for DAD_ENTER
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int _itemOver; // item we are visually dragging over
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BOOL _fItemOverNotADropTarget; // the item we are currently dragging over was found not to be a drop target
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BOOL _fIgnoreSource; // drag is coming from webview / active desktop
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IDropTarget * _pdtgtCur; // current drop target, derived from hit testing
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DWORD _dwEffectOut; // last *pdwEffect out
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DWORD _grfKeyState; // cached key state
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POINT _ptLast; // last dragged position
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AUTO_SCROLL_DATA _asd; // for auto scrolling
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DWORD _dwLastTime; // for auto-opening folders
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};
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//
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// This is a proxy IDropTarget object, which wraps Trident's droptarget.
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//
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class CHostDropTarget : public IDropTarget
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{
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public:
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID riid, void **ppv);
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STDMETHODIMP_(ULONG) AddRef(void) ;
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STDMETHODIMP_(ULONG) Release(void);
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// IDropTarget
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STDMETHODIMP DragEnter(IDataObject *pdtobj, DWORD grfKeyState, POINTL pt, DWORD *pdwEffect);
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STDMETHODIMP DragOver(DWORD grfKeyState, POINTL pt, DWORD *pdwEffect);
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STDMETHODIMP DragLeave(void);
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STDMETHODIMP Drop(IDataObject *pdtobj, DWORD grfKeyState, POINTL pt, DWORD *pdwEffect);
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IDropTarget* _pdtFrame; // Drop target of the frame
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};
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class CSFVSite : public IOleInPlaceSite,
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public IOleClientSite,
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public IOleDocumentSite,
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public IServiceProvider,
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public IOleCommandTarget,
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public IDocHostUIHandler,
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public IOleControlSite,
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public IInternetSecurityManager,
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public IDispatch //For ambient properties.
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{
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friend CHostDropTarget;
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public:
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CSFVSite() { ASSERT(_peds == NULL); }
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~CSFVSite() {
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if (_peds) {
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_peds->Release();
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_peds = NULL;
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}
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}
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID riid, void **ppv);
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STDMETHODIMP_(ULONG) AddRef(void) ;
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STDMETHODIMP_(ULONG) Release(void);
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// IOleWindow
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STDMETHODIMP GetWindow(HWND *phwnd);
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STDMETHODIMP ContextSensitiveHelp(BOOL fEnterMode);
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// IOleInPlaceSite
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STDMETHODIMP CanInPlaceActivate(void);
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STDMETHODIMP OnInPlaceActivate(void);
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STDMETHODIMP OnUIActivate(void);
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STDMETHODIMP GetWindowContext(
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IOleInPlaceFrame **ppFrame,
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IOleInPlaceUIWindow **ppDoc,
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LPRECT lprcPosRect,
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LPRECT lprcClipRect,
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LPOLEINPLACEFRAMEINFO lpFrameInfo);
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STDMETHODIMP Scroll(SIZE scrollExtant);
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STDMETHODIMP OnUIDeactivate(BOOL fUndoable);
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STDMETHODIMP OnInPlaceDeactivate(void);
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STDMETHODIMP DiscardUndoState(void);
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STDMETHODIMP DeactivateAndUndo(void);
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STDMETHODIMP OnPosRectChange(LPCRECT lprcPosRect);
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// IOleClientSite
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STDMETHODIMP SaveObject(void);
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STDMETHODIMP GetMoniker(DWORD dwAssign, DWORD dwWhichMoniker, IMoniker **ppmk);
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STDMETHODIMP GetContainer(IOleContainer **ppContainer);
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STDMETHODIMP ShowObject(void);
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STDMETHODIMP OnShowWindow(BOOL fShow);
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STDMETHODIMP RequestNewObjectLayout(void);
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// IOleDocumentSite
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STDMETHODIMP ActivateMe(IOleDocumentView *pviewToActivate);
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// IServiceProvider
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STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, void **ppv);
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// IOleCommandTarget
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STDMETHODIMP QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD rgCmds[], OLECMDTEXT *pcmdtext);
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STDMETHODIMP Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANTARG *pvarargIn, VARIANTARG *pvarargOut);
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// IOleControlSite
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STDMETHODIMP OnControlInfoChanged() { return E_NOTIMPL; };
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STDMETHODIMP LockInPlaceActive(BOOL fLock) { return E_NOTIMPL; };
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STDMETHODIMP GetExtendedControl(IDispatch **ppDisp) { *ppDisp = NULL; return E_NOTIMPL; };
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STDMETHODIMP TransformCoords(POINTL *pPtlHimetric, POINTF *pPtfContainer,DWORD dwFlags) { return E_NOTIMPL; };
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STDMETHODIMP TranslateAccelerator(MSG *pMsg,DWORD grfModifiers);
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STDMETHODIMP OnFocus(BOOL fGotFocus) { return E_NOTIMPL; };
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STDMETHODIMP ShowPropertyFrame(void) { return E_NOTIMPL; };
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// IDocHostUIHandler
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STDMETHODIMP ShowContextMenu(DWORD dwID, POINT *ppt, IUnknown *pcmdtReserved, IDispatch *pdispReserved);
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STDMETHODIMP GetHostInfo(DOCHOSTUIINFO *pInfo);
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STDMETHODIMP ShowUI(DWORD dwID, IOleInPlaceActiveObject *pActiveObject,
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IOleCommandTarget *pCommandTarget, IOleInPlaceFrame *pFrame,
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IOleInPlaceUIWindow *pDoc);
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STDMETHODIMP HideUI(void);
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STDMETHODIMP UpdateUI(void);
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STDMETHODIMP EnableModeless(BOOL fEnable);
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STDMETHODIMP OnDocWindowActivate(BOOL fActivate);
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STDMETHODIMP OnFrameWindowActivate(BOOL fActivate);
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STDMETHODIMP ResizeBorder(
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LPCRECT prcBorder, IOleInPlaceUIWindow *pUIWindow, BOOL fRameWindow);
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STDMETHODIMP TranslateAccelerator(
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LPMSG lpMsg, const GUID *pguidCmdGroup, DWORD nCmdID);
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STDMETHODIMP GetOptionKeyPath(BSTR *pbstrKey, DWORD dw);
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STDMETHODIMP GetDropTarget(
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IDropTarget *pDropTarget, IDropTarget **ppDropTarget);
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STDMETHODIMP GetExternal(IDispatch **ppDisp);
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STDMETHODIMP TranslateUrl(DWORD dwTranslate, OLECHAR *pchURLIn, OLECHAR **ppchURLOut);
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STDMETHODIMP FilterDataObject(IDataObject *pDO, IDataObject **ppDORet);
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// IInternetSecurityManager
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STDMETHODIMP SetSecuritySite(IInternetSecurityMgrSite *pSite) { return INET_E_DEFAULT_ACTION; };
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STDMETHODIMP GetSecuritySite(IInternetSecurityMgrSite **ppSite) { return INET_E_DEFAULT_ACTION; };
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STDMETHODIMP MapUrlToZone(LPCWSTR pwszUrl, DWORD * pdwZone, DWORD dwFlags) { return INET_E_DEFAULT_ACTION; };
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STDMETHODIMP GetSecurityId(LPCWSTR pwszUrl, BYTE * pbSecurityId, DWORD * pcbSecurityId, DWORD_PTR dwReserved) { return INET_E_DEFAULT_ACTION; };
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STDMETHODIMP ProcessUrlAction(LPCWSTR pwszUrl, DWORD dwAction, BYTE * pPolicy, DWORD cbPolicy, BYTE * pContext, DWORD cbContext, DWORD dwFlags, DWORD dwReserved);
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STDMETHODIMP QueryCustomPolicy(LPCWSTR pwszUrl, REFGUID guidKey, BYTE ** ppPolicy, DWORD * pcbPolicy, BYTE * pContext, DWORD cbContext, DWORD dwReserved) { return INET_E_DEFAULT_ACTION; };
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STDMETHODIMP SetZoneMapping(DWORD dwZone, LPCWSTR pszPattern, DWORD dwFlags) { return INET_E_DEFAULT_ACTION; };
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STDMETHODIMP GetZoneMappings(DWORD dwZone, IEnumString ** ppenumString, DWORD dwFlags) { return INET_E_DEFAULT_ACTION; };
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// IDispatch
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STDMETHODIMP GetTypeInfoCount(unsigned int *pctinfo)
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{ return E_NOTIMPL; };
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STDMETHODIMP GetTypeInfo(unsigned int itinfo, LCID lcid, ITypeInfo **pptinfo)
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{ return E_NOTIMPL; };
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STDMETHODIMP GetIDsOfNames(REFIID riid, OLECHAR **rgszNames, unsigned int cNames, LCID lcid, DISPID *rgdispid)
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{ return E_NOTIMPL; };
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STDMETHODIMP Invoke(DISPID dispidMember, REFIID iid, LCID lcid, WORD wFlags, DISPPARAMS *pdispparams,
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VARIANT *pvarResult, EXCEPINFO *pexcepinfo,UINT *puArgErr);
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CHostDropTarget _dt;
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IExpDispSupport * _peds;
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};
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class CSFVFrame : public IOleInPlaceFrame,
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public IAdviseSink,
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public IPropertyNotifySink //for READYSTATE
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{
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public:
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enum
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{
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UNDEFINEDVIEW = -3,
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NOEXTVIEW = -2,
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HIDEEXTVIEW = -1,
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} ;
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CSFVFrame() : _fReadyStateComplete(TRUE), _pOleObj(NULL), _bgColor(CLR_INVALID)
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{
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}
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~CSFVFrame();
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID riid, void **ppv);
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STDMETHODIMP_(ULONG) AddRef(void) ;
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STDMETHODIMP_(ULONG) Release(void);
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// IOleWindow
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STDMETHODIMP GetWindow(HWND *phwnd);
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STDMETHODIMP ContextSensitiveHelp(BOOL fEnterMode);
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// IOleInPlaceUIWindow
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STDMETHODIMP GetBorder(LPRECT lprectBorder);
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STDMETHODIMP RequestBorderSpace(LPCBORDERWIDTHS pborderwidths);
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STDMETHODIMP SetBorderSpace(LPCBORDERWIDTHS pborderwidths);
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STDMETHODIMP SetActiveObject(IOleInPlaceActiveObject *pActiveObject, LPCOLESTR pszObjName);
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// IOleInPlaceFrame
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STDMETHODIMP InsertMenus(HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths);
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STDMETHODIMP SetMenu(HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject);
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STDMETHODIMP RemoveMenus(HMENU hmenuShared);
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STDMETHODIMP SetStatusText(LPCOLESTR pszStatusText);
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STDMETHODIMP EnableModeless(BOOL fEnable);
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STDMETHODIMP TranslateAccelerator(LPMSG lpmsg, WORD wID);
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// IAdviseSink
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STDMETHODIMP_(void) OnDataChange(FORMATETC *, STGMEDIUM *);
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STDMETHODIMP_(void) OnViewChange(DWORD dwAspect, LONG lindex);
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STDMETHODIMP_(void) OnRename(IMoniker *);
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STDMETHODIMP_(void) OnSave();
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STDMETHODIMP_(void) OnClose();
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// IPropertyNotifySink
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STDMETHODIMP OnChanged(DISPID dispid);
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STDMETHODIMP OnRequestEdit(DISPID dispid);
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private:
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friend class CSFVSite;
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CSFVSite _cSite;
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friend class CDefView;
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class CBindStatusCallback : public IBindStatusCallback
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, public IServiceProvider
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{
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friend CSFVFrame;
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protected:
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID riid, void **ppv);
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STDMETHODIMP_(ULONG) AddRef(void) ;
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STDMETHODIMP_(ULONG) Release(void);
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// IServiceProvider
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STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, void **ppv);
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// IBindStatusCallback
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STDMETHODIMP OnStartBinding(
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DWORD grfBSCOption,
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IBinding *pib);
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STDMETHODIMP GetPriority(
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LONG *pnPriority);
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STDMETHODIMP OnLowResource(
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DWORD reserved);
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STDMETHODIMP OnProgress(
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ULONG ulProgress,
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ULONG ulProgressMax,
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ULONG ulStatusCode,
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LPCWSTR szStatusText);
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STDMETHODIMP OnStopBinding(
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HRESULT hresult,
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LPCWSTR szError);
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STDMETHODIMP GetBindInfo(
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DWORD *grfBINDINFOF,
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BINDINFO *pbindinfo);
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STDMETHODIMP OnDataAvailable(
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DWORD grfBSCF,
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DWORD dwSize,
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FORMATETC *pformatetc,
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STGMEDIUM *pstgmed);
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STDMETHODIMP OnObjectAvailable(
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REFIID riid,
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IUnknown *punk);
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};
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friend class CBindStatusCallback;
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CBindStatusCallback _bsc;
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//
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// External views stuff
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//
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// We have DocObject extensions and IShellView extensions
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// A (DocObject) extension can
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public:
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HRESULT InitObj(IUnknown* pObj, LPCITEMIDLIST pidlHere, int iView);
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// If we have a moniker, then we are either currently showing it or we are trying to show it.
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// (Old code explicitly checked current view and pending view -- this is easier.)
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BOOL IsWebView(void) { return _szCurrentWebViewMoniker[0]!=L'\0'; }
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HRESULT _HasFocusIO();
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HRESULT _UIActivateIO(BOOL fActivate, MSG *pMsg);
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HWND GetExtendedViewWindow();
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HRESULT SetRect(LPRECT prc);
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HRESULT GetCommandTarget(IOleCommandTarget** ppct);
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// allow the frame to handle the choice on delegation on translate accelerator...
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HRESULT OnTranslateAccelerator(LPMSG pmsg, BOOL* pbTabOffLastTridentStop);
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HRESULT _GetHTMLBackgroundColor(COLORREF *pclr); // used in defview.cpp
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#ifdef DEBUG
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void _ShowWebViewContent();
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#endif
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private:
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COLORREF _bgColor; //Icon text background color for active desktop
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UINT _uState:2; // SVUIA_* for _pOleObj (extended view)
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IOleObject* _pOleObj;
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IOleDocumentView* _pDocView;
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IOleInPlaceActiveObject* _pActive;
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IViewObject *_pvoActive;
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void _CleanUpOleObj(IOleObject* pOleObj);
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void _CleanUpOleObjAndDt(IOleObject* pOleObj);
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void _CleanupNewOleObj();
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void _CleanupOldDocObject(void);
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WCHAR _szCurrentWebViewMoniker[MAX_PATH];
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HRESULT _GetCurrentWebViewMoniker(LPWSTR wszCurrentMoniker, DWORD cchCurrentMoniker);
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HRESULT ShowWebView(LPCWSTR pszMoniker);
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HRESULT HideWebView();
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HRESULT _CreateNewOleObjFromMoniker(LPCWSTR wszMoniker, IOleObject **ppOleObj);
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HRESULT _ShowExtView_Helper(IOleObject* pOleObj);
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HRESULT _SwitchToNewOleObj();
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HRESULT _GetCurrentZone(IOleObject *pOleObj, VARIANT *pvar);
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HRESULT _UpdateZonesStatusPane(IOleObject *pOleObj);
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//Fields that store details about the new OLE object while we wait for
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//it to reach a READYSTATE_INTERACTIVE.
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IOleObject* _pOleObjNew;
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BOOL _fSwitchedToNewOleObj;
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BOOL _SetupReadyStateNotifyCapability();
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BOOL _RemoveReadyStateNotifyCapability();
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DWORD _dwConnectionCookie;
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BOOL _fReadyStateInteractiveProcessed;
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BOOL _fReadyStateComplete;
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IOleObject* _pOleObjReadyState;
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};
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class CCallback
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{
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public:
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CCallback(IShellFolderViewCB* psfvcb) : _psfvcb(psfvcb)
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{
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if (_psfvcb)
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{
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_psfvcb->AddRef();
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_psfvcb->QueryInterface(IID_PPV_ARG(IFolderFilter, &_psff));
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}
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}
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~CCallback()
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{
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ATOMICRELEASE(_psfvcb);
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ATOMICRELEASE(_psff);
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}
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IShellFolderViewCB *GetSFVCB()
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{
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return _psfvcb;
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}
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IFolderFilter *GetISFF()
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{
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return _psff;
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}
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HRESULT SetCallback(IShellFolderViewCB* pNewCB, IShellFolderViewCB** ppOldCB)
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{
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// We Release the callback for us, and then AddRef it for the caller who now
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// owns the object, which does nothing
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*ppOldCB = _psfvcb;
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ATOMICRELEASE(_psff);
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_psfvcb = pNewCB;
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if (pNewCB)
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{
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pNewCB->AddRef();
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pNewCB->QueryInterface(IID_PPV_ARG(IFolderFilter, &_psff));
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}
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return S_OK;
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}
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// Default implementation of SFVM_GETVIEWS replacement SFVM_GETVIEWINFOTEMPLATE
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HRESULT OnGetWebViewTemplate(DWORD pv, UINT uViewMode, SFVM_WEBVIEW_TEMPLATE_DATA* pvit);
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// For legacy SFVM_GETVIEWS implementation:
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HRESULT TryLegacyGetViews(SFVM_WEBVIEW_TEMPLATE_DATA* pvit);
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HRESULT OnRefreshLegacy(void* pv, BOOL fPrePost);
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void _GetExtViews(BOOL bForce);
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int GetViewIdFromGUID(SHELLVIEWID const *pvid, SFVVIEWSDATA** ppItem);
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CViewsList _lViews;
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BOOL _bGotViews;
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HRESULT CallCB(UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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HRESULT hr;
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if (_psfvcb)
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{
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hr = _psfvcb->MessageSFVCB(uMsg, wParam, lParam);
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// NOTE: if SFVM_GETVIEWDATA is no longer needed, we can nuke this
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switch (uMsg)
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{
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HANDLE_MSG(0, SFVM_REFRESH, OnRefreshLegacy);
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}
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if (FAILED(hr))
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{
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switch (uMsg)
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{
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HANDLE_MSG(0, SFVM_GETWEBVIEW_TEMPLATE, OnGetWebViewTemplate);
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}
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}
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}
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else
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{
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hr = E_NOTIMPL;
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}
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return hr;
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}
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BOOL HasCB()
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{
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return _psfvcb != NULL;
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}
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private:
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IShellFolderViewCB* _psfvcb;
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IFolderFilter* _psff;
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};
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// Variable Column stuff
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typedef struct
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{
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TCHAR szName[MAX_COLUMN_NAME_LEN];
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DWORD cChars; // number of characters wide for default
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DWORD fmt;
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DWORD csFlags; // SHCOLSTATE flags
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DWORD tsFlags; // SHTRANSCOLSTATE flags
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} COL_INFO;
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#define SHTRANSCOLSTATE_TILEVIEWCOLUMN 0x00000001
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//Possible values for _iCustomizable
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#define YES_CUSTOMIZABLE 1
|
|
#define DONTKNOW_IF_CUSTOMIZABLE 0
|
|
#define NOT_CUSTOMIZABLE -2
|
|
|
|
// For communicating with the background property extractor
|
|
|
|
class CBackgroundDefviewInfo
|
|
{
|
|
public:
|
|
CBackgroundDefviewInfo (LPCITEMIDLIST pidl, UINT uId);
|
|
virtual ~CBackgroundDefviewInfo (void);
|
|
|
|
LPCITEMIDLIST GetPIDL (void) const { return(_pidl); }
|
|
UINT GetId() const { return(_uId); }
|
|
|
|
private:
|
|
const LPCITEMIDLIST _pidl;
|
|
UINT _uId;
|
|
};
|
|
|
|
class CBackgroundColInfo : public CBackgroundDefviewInfo
|
|
{
|
|
private:
|
|
CBackgroundColInfo (void);
|
|
public:
|
|
CBackgroundColInfo (LPCITEMIDLIST pidl, UINT uId, UINT uiCol, STRRET& strRet);
|
|
~CBackgroundColInfo (void);
|
|
|
|
UINT GetColumn (void) const { return(_uiCol); }
|
|
LPCTSTR GetText (void) const { return(&_szText[0]); }
|
|
private:
|
|
const UINT _uiCol;
|
|
TCHAR _szText[MAX_COLUMN_NAME_LEN];
|
|
};
|
|
|
|
// The number of "columns" shown in tileview.
|
|
// FEATURE:
|
|
// We may want to allow this as a registry setting. Or perhaps
|
|
// in the desktop.ini. Or perhaps pesisted as per-folder view state?
|
|
// Currently, we'll set this two 2 subitems, per spec.
|
|
#define TILEVIEWLINES 2
|
|
|
|
// For communicating with the background file type properties task (for tileview)
|
|
class CBackgroundTileInfo : public CBackgroundDefviewInfo
|
|
{
|
|
private:
|
|
CBackgroundTileInfo (void);
|
|
public:
|
|
CBackgroundTileInfo (LPCITEMIDLIST pidl, UINT uId, UINT rguColumns[], UINT cColumns);
|
|
~CBackgroundTileInfo (void);
|
|
|
|
UINT* GetColumns (void) { return(_rguColumns); }
|
|
UINT GetColumnCount (void)const { return(_cColumns); }
|
|
private:
|
|
UINT _rguColumns[TILEVIEWLINES];
|
|
const UINT _cColumns;
|
|
};
|
|
|
|
class CBackgroundGroupInfo : public CBackgroundDefviewInfo
|
|
{
|
|
public:
|
|
CBackgroundGroupInfo (LPCITEMIDLIST pidl, UINT uId, DWORD dwGroupId);
|
|
|
|
BOOL VerifyGroupExists(HWND hwnd, ICategorizer* pcat);
|
|
DWORD GetGroupId() { return(_dwGroupId); }
|
|
private:
|
|
DWORD _dwGroupId;
|
|
};
|
|
|
|
|
|
|
|
// CDefviewEnumTask is defview's IEnumIDList manager.
|
|
// This object is used on the UI thread from defview
|
|
// and on the task scheduler when it is doing background work.
|
|
// All the UI-thread functions are called out as public methods
|
|
// during which this object often calls back into CDefView.
|
|
//
|
|
class CDefviewEnumTask : public CRunnableTask
|
|
{
|
|
public:
|
|
CDefviewEnumTask(CDefView *pdsv);
|
|
|
|
// IRunnableTask
|
|
STDMETHODIMP RunInitRT(void);
|
|
STDMETHODIMP InternalResumeRT(void);
|
|
|
|
// Called from defview from UI thread:
|
|
HRESULT FillObjectsToDPA(BOOL fInteractive);
|
|
HRESULT FillObjectsDPAToDone();
|
|
HRESULT FillObjectsDoneToView();
|
|
|
|
UINT DPACount() { return _hdpaEnum ? DPA_GetPtrCount(_hdpaEnum) : 0; }
|
|
LPCITEMIDLIST* DPAArray() { return _hdpaEnum ? (LPCITEMIDLIST*)DPA_GetPtrPtr(_hdpaEnum) : NULL; }
|
|
|
|
BOOL _DeleteFromPending(LPCITEMIDLIST pidl);
|
|
void _AddToPending(LPCITEMIDLIST pidl);
|
|
|
|
private:
|
|
~CDefviewEnumTask();
|
|
|
|
static int CALLBACK _CompareExactCanonical(void *p1, void *p2, LPARAM lParam);
|
|
PFNDPACOMPARE _GetCanonicalCompareFunction(void);
|
|
LPARAM _GetCanonicalCompareBits();
|
|
|
|
void _SortForFilter(HDPA hdpa);
|
|
void _FilterDPAs(HDPA hdpa, HDPA hdpaOld);
|
|
|
|
CDefView *_pdsv;
|
|
|
|
IEnumIDList *_peunk;
|
|
HDPA _hdpaEnum;
|
|
BOOL _fEnumSorted;
|
|
BOOL _fBackground;
|
|
HRESULT _hrRet;
|
|
HDPA _hdpaPending; // list of refs to SHCNE_CREATEd items while we were enumerating
|
|
};
|
|
|
|
|
|
class CDUIView;
|
|
|
|
#ifdef _X86_
|
|
//
|
|
// App compat bug 90885.
|
|
//
|
|
// Hijaak 5.0 grovels through the CDefView class looking for the
|
|
// IShellBrowser (whose value it learned from CWM_GETISHELLBROWSER).
|
|
// It then assumes that the field right in front of the IShellBrowser
|
|
// is the IShellFolder. Unfortunately, since we derive from
|
|
// CObjectWithSite and the browser is our site, they accidentally
|
|
// find the copy inside CObjectWithSite and then treat CObjectWithSite's
|
|
// vtbl as if were an IShellFolder. They then crash, taking the process
|
|
// with it. Said process anybody who instantiates a DefView, like Explorer.
|
|
// Or anybody who uses a common dialog, which is pretty much everybody.
|
|
//
|
|
// Here's the dummy IShellFolder-like object we give them.
|
|
//
|
|
extern const LPVOID c_FakeHijaakFolder;
|
|
|
|
//
|
|
// And here's the class that ensures that the dummy IShellFolder
|
|
// comes right before the IShellBrowser. This replaces the
|
|
// problematic CObjectWithSite.
|
|
//
|
|
class CHijaakObjectWithSite : public IObjectWithSite {
|
|
public:
|
|
//*** IObjectWithSite ***
|
|
STDMETHOD(SetSite)(IUnknown *punkSite) {
|
|
IUnknown_Set(&_punkSite, punkSite);
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(GetSite)(REFIID riid, void **ppvSite) {
|
|
if (_punkSite)
|
|
return _punkSite->QueryInterface(riid, ppvSite);
|
|
*ppvSite = NULL;
|
|
return E_FAIL;
|
|
}
|
|
|
|
CHijaakObjectWithSite() : _psfHijaak(&c_FakeHijaakFolder) { }
|
|
~CHijaakObjectWithSite() {ATOMICRELEASE(_punkSite);}
|
|
|
|
const LPVOID *_psfHijaak;
|
|
IShellBrowser *_psb;
|
|
IUnknown *_punkSite;
|
|
};
|
|
|
|
#endif
|
|
|
|
#define SWITCHTOVIEW_BOTH 0x0
|
|
#define SWITCHTOVIEW_NOWEBVIEW 0x1
|
|
#define SWITCHTOVIEW_WEBVIEWONLY 0x2
|
|
|
|
//
|
|
// Class definition of CDefView
|
|
//
|
|
class CDefView : // dsv
|
|
public IShellView2,
|
|
public IFolderView,
|
|
public IShellFolderView,
|
|
public IOleCommandTarget, // so psb can talk to extended views
|
|
public IDropTarget,
|
|
public IViewObject,
|
|
public IDefViewFrame, // TODO: remove - currently only used by shell\ext\ftp
|
|
public IDefViewFrame3,
|
|
public IServiceProvider,
|
|
public IDocViewSite,
|
|
public IInternetSecurityMgrSite,
|
|
public IPersistIDList,
|
|
public IDVGetEnum,
|
|
#ifdef _X86_
|
|
public CHijaakObjectWithSite,
|
|
#else
|
|
public CObjectWithSite,
|
|
#endif
|
|
public IContextMenuSite,
|
|
public IDefViewSafety,
|
|
public IUICommandTarget,
|
|
public CWVTASKITEM // webview implementation helper class
|
|
{
|
|
public:
|
|
CDefView(IShellFolder *pshf, IShellFolderViewCB* psfvcb, IShellView* psvOuter);
|
|
|
|
// IUnknown
|
|
STDMETHODIMP QueryInterface(REFIID riid, void **ppv);
|
|
STDMETHODIMP_(ULONG) AddRef(void) ;
|
|
STDMETHODIMP_(ULONG) Release(void);
|
|
|
|
// IShellView
|
|
STDMETHODIMP GetWindow(HWND *phwnd);
|
|
STDMETHODIMP ContextSensitiveHelp(BOOL fEnterMode);
|
|
STDMETHODIMP EnableModeless(BOOL fEnable);
|
|
STDMETHODIMP Refresh();
|
|
STDMETHODIMP CreateViewWindow(IShellView *pPrev, LPCFOLDERSETTINGS pfs, IShellBrowser *psb, RECT *prc, HWND *phWnd);
|
|
STDMETHODIMP DestroyViewWindow();
|
|
STDMETHODIMP UIActivate(UINT uState);
|
|
STDMETHODIMP GetCurrentInfo(LPFOLDERSETTINGS lpfs);
|
|
STDMETHODIMP TranslateAccelerator(LPMSG pmsg);
|
|
STDMETHODIMP AddPropertySheetPages(DWORD dwReserved, LPFNADDPROPSHEETPAGE lpfn, LPARAM lparam);
|
|
STDMETHODIMP SaveViewState();
|
|
STDMETHODIMP SelectItem(LPCITEMIDLIST pidlItem, UINT uFlags);
|
|
STDMETHODIMP GetItemObject(UINT uItem, REFIID riid, void **ppv);
|
|
|
|
// IShellView2
|
|
STDMETHODIMP GetView(SHELLVIEWID* pvid, ULONG uView);
|
|
STDMETHODIMP CreateViewWindow2(LPSV2CVW2_PARAMS pParams);
|
|
STDMETHODIMP HandleRename(LPCITEMIDLIST pidl);
|
|
STDMETHODIMP SelectAndPositionItem(LPCITEMIDLIST pidlItem, UINT uFlags, POINT *ppt);
|
|
|
|
// IFolderView
|
|
STDMETHODIMP GetCurrentViewMode(UINT *pViewMode);
|
|
STDMETHODIMP SetCurrentViewMode(UINT ViewMode);
|
|
STDMETHODIMP GetFolder(REFIID ridd, void **ppv);
|
|
STDMETHODIMP Item(int iItemIndex, LPITEMIDLIST *ppidl);
|
|
STDMETHODIMP ItemCount(UINT uFlags, int *pcItems);
|
|
STDMETHODIMP Items(UINT uFlags, REFIID riid, void **ppv);
|
|
STDMETHODIMP GetSelectionMarkedItem(int *piItem);
|
|
STDMETHODIMP GetFocusedItem(int *piItem);
|
|
STDMETHODIMP GetItemPosition(LPCITEMIDLIST pidl, POINT* ppt);
|
|
STDMETHODIMP GetSpacing(POINT* ppt);
|
|
STDMETHODIMP GetDefaultSpacing(POINT* ppt);
|
|
STDMETHODIMP GetAutoArrange();
|
|
STDMETHODIMP SelectItem(int iItem, DWORD dwFlags);
|
|
STDMETHODIMP SelectAndPositionItems(UINT cidl, LPCITEMIDLIST* apidl, POINT* apt, DWORD dwFlags);
|
|
|
|
// IShellFolderView
|
|
STDMETHODIMP Rearrange(LPARAM lParamSort);
|
|
STDMETHODIMP GetArrangeParam(LPARAM *plParamSort);
|
|
STDMETHODIMP ArrangeGrid();
|
|
STDMETHODIMP AutoArrange();
|
|
STDMETHODIMP AddObject(LPITEMIDLIST pidl, UINT *puItem);
|
|
STDMETHODIMP GetObject(LPITEMIDLIST *ppidl, UINT uItem);
|
|
STDMETHODIMP RemoveObject(LPITEMIDLIST pidl, UINT *puItem);
|
|
STDMETHODIMP GetObjectCount(UINT *puCount);
|
|
STDMETHODIMP SetObjectCount(UINT uCount, UINT dwFlags);
|
|
STDMETHODIMP UpdateObject(LPITEMIDLIST pidlOld, LPITEMIDLIST pidlNew, UINT *puItem);
|
|
STDMETHODIMP RefreshObject(LPITEMIDLIST pidl, UINT *puItem);
|
|
STDMETHODIMP SetRedraw(BOOL bRedraw);
|
|
STDMETHODIMP GetSelectedCount(UINT *puSelected);
|
|
STDMETHODIMP GetSelectedObjects(LPCITEMIDLIST **pppidl, UINT *puItems);
|
|
STDMETHODIMP IsDropOnSource(IDropTarget *pDropTarget);
|
|
STDMETHODIMP GetDragPoint(POINT *ppt);
|
|
STDMETHODIMP GetDropPoint(POINT *ppt);
|
|
STDMETHODIMP MoveIcons(IDataObject *pDataObject);
|
|
STDMETHODIMP SetItemPos(LPCITEMIDLIST pidl, POINT *ppt);
|
|
STDMETHODIMP IsBkDropTarget(IDropTarget *pDropTarget);
|
|
STDMETHODIMP SetClipboard(BOOL bMove);
|
|
STDMETHODIMP SetPoints(IDataObject *pDataObject);
|
|
STDMETHODIMP GetItemSpacing(ITEMSPACING *pSpacing);
|
|
STDMETHODIMP SetCallback(IShellFolderViewCB* pNewCB, IShellFolderViewCB** ppOldCB);
|
|
STDMETHODIMP Select(UINT dwFlags);
|
|
STDMETHODIMP QuerySupport(UINT * pdwSupport);
|
|
STDMETHODIMP SetAutomationObject(IDispatch *pdisp);
|
|
|
|
// IOleCommandTarget
|
|
STDMETHODIMP QueryStatus(const GUID *pguidCmdGroup, ULONG cCmds, OLECMD rgCmds[], OLECMDTEXT *pcmdtext);
|
|
STDMETHODIMP Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANTARG *pvarargIn, VARIANTARG *pvarargOut);
|
|
|
|
// IDropTarget
|
|
STDMETHODIMP DragEnter(IDataObject *pdtobj, DWORD grfKeyState, POINTL ptl, DWORD *pdwEffect)
|
|
{ return _dvdt.DragEnter(pdtobj, grfKeyState, ptl, pdwEffect); }
|
|
STDMETHODIMP DragOver(DWORD grfKeyState, POINTL ptl, DWORD *pdwEffect)
|
|
{ return _dvdt.DragOver(grfKeyState, ptl, pdwEffect); }
|
|
STDMETHODIMP DragLeave()
|
|
{ return _dvdt.DragLeave(); }
|
|
STDMETHODIMP Drop(IDataObject *pdtobj,
|
|
DWORD grfKeyState, POINTL pt, DWORD *pdwEffect)
|
|
{ return _dvdt.Drop(pdtobj, grfKeyState, pt, pdwEffect); }
|
|
|
|
// IViewObject
|
|
STDMETHODIMP Draw(DWORD, LONG, void *, DVTARGETDEVICE *, HDC, HDC,
|
|
const RECTL *, const RECTL *, int (*)(ULONG_PTR), ULONG_PTR);
|
|
STDMETHODIMP GetColorSet(DWORD, LONG, void *, DVTARGETDEVICE *, HDC,
|
|
LOGPALETTE **);
|
|
STDMETHODIMP Freeze(DWORD, LONG, void *, DWORD *);
|
|
STDMETHODIMP Unfreeze(DWORD);
|
|
STDMETHODIMP SetAdvise(DWORD, DWORD, IAdviseSink *);
|
|
STDMETHODIMP GetAdvise(DWORD *, DWORD *, IAdviseSink **);
|
|
|
|
// IDefViewFrame
|
|
STDMETHODIMP GetShellFolder(IShellFolder **ppsf);
|
|
|
|
// IDefViewFrame3
|
|
STDMETHODIMP GetWindowLV(HWND * phwnd);
|
|
STDMETHODIMP OnResizeListView();
|
|
STDMETHODIMP ShowHideListView();
|
|
STDMETHODIMP ReleaseWindowLV(void);
|
|
STDMETHODIMP DoRename();
|
|
|
|
// IContextMenuSite
|
|
STDMETHODIMP DoContextMenuPopup(IUnknown* punkCM, UINT fFlags, POINT pt);
|
|
|
|
// IPersist
|
|
STDMETHODIMP GetClassID(LPCLSID lpClassID) {return E_NOTIMPL;}
|
|
|
|
// IPersistIDList
|
|
STDMETHODIMP SetIDList(LPCITEMIDLIST pidl) {return E_NOTIMPL;}
|
|
STDMETHODIMP GetIDList(LPITEMIDLIST *ppidl) { *ppidl = _GetViewPidl(); return *ppidl ? S_OK : E_FAIL;}
|
|
|
|
// IServiceProvider
|
|
STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, void **ppv);
|
|
|
|
// IDocViewSite
|
|
STDMETHODIMP OnSetTitle(VARIANTARG *pvTitle);
|
|
|
|
// IDVGetEnum
|
|
STDMETHODIMP SetEnumReadyCallback(PFDVENUMREADYBALLBACK pfn, void *pvData);
|
|
STDMETHODIMP CreateEnumIDListFromContents(LPCITEMIDLIST pidlFolder, DWORD dwEnumFlags, IEnumIDList **ppenum);
|
|
|
|
// IDefViewSafety
|
|
STDMETHODIMP IsSafePage();
|
|
|
|
// IUICommandTarget
|
|
STDMETHODIMP get_Name(REFGUID guidCanonicalName, IShellItemArray *psiItemArray, LPWSTR *ppszName);
|
|
STDMETHODIMP get_Icon(REFGUID guidCanonicalName, IShellItemArray *psiItemArray, LPWSTR *ppszIcon);
|
|
STDMETHODIMP get_Tooltip(REFGUID guidCanonicalName, IShellItemArray *psiItemArray, LPWSTR *ppszInfotip);
|
|
STDMETHODIMP get_State(REFGUID guidCanonicalName, IShellItemArray *psiItemArray, UISTATE* puisState);
|
|
STDMETHODIMP Invoke(REFGUID guidCanonicalName, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
|
|
// Helper functions for IUICommandTarget implementation:
|
|
IShellItemArray *_CreateSelectionShellItemArray(void);
|
|
IShellItemArray* _GetFolderAsShellItemArray();
|
|
HRESULT _CheckAttribs(IShellItemArray *psiItemArray, DWORD dwAttribMask, DWORD dwAttribValue, UISTATE* puisState);
|
|
HRESULT _GetFullPathNameAt(IShellItemArray *psiItemArray,DWORD dwIndex,LPOLESTR *pszPath);
|
|
static HRESULT _CanWrite(IUnknown* pv,IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanRename(IUnknown* pv,IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanMove(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanCopy(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanPublish(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanShare(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanEmail(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static BOOL _DoesStaticMenuHaveVerb(IShellItemArray *psiItemArray, LPCWSTR pszVerb);
|
|
static HRESULT _CanPrint(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _HasPrintVerb(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanDelete(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
BOOL _IsSystemDrive(void);
|
|
static HRESULT _CanViewDrives(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanHideDrives(IUnknown* pv,IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanViewFolder(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
static HRESULT _CanHideFolder(IUnknown* pv, IShellItemArray *psiItemArray, BOOL fOkToBeSlow, UISTATE* puisState);
|
|
HRESULT _DoVerb(IShellItemArray *psiItemArray, LPCSTR pszVerbA);
|
|
HRESULT _DoDropOnClsid(REFCLSID clsidDrop,IDataObject* pdo);
|
|
static HRESULT _OnNewFolder(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnRename(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnMove(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnCopy(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnPublish(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnShare(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnEmail(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnPrint(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnDelete(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
HRESULT RemoveBarricade (void);
|
|
static HRESULT _OnView(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnHide(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnAddRemovePrograms(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
static HRESULT _OnSearchFiles(IUnknown* pv, IShellItemArray *psiItemArray, IBindCtx *pbc);
|
|
const WVTASKITEM* _FindTaskItem(REFGUID guidCanonicalName);
|
|
|
|
DWORD _DefaultColumnState(UINT iCol);
|
|
BOOL _IsColumnHidden(UINT iCol);
|
|
BOOL _IsColumnInListView(UINT iCol);
|
|
BOOL _IsDetailsColumn(UINT iCol);
|
|
BOOL _IsTileViewColumn(UINT iCol);
|
|
HRESULT AddColumnsToMenu(HMENU hm, DWORD dwBase);
|
|
UINT _RealToVisibleCol(UINT uRealCol);
|
|
UINT _VisibleToRealCol(UINT uVisCol);
|
|
|
|
// handle messages
|
|
LRESULT _OnCreate(HWND hWnd);
|
|
LRESULT _OnNotify(NMHDR *pnm);
|
|
LRESULT _TBNotify(NMHDR *pnm);
|
|
LRESULT _OnLVNotify(NM_LISTVIEW *plvn);
|
|
LRESULT _OnBeginDrag(NM_LISTVIEW *pnm);
|
|
|
|
int _FindItem(LPCITEMIDLIST pidl, LPITEMIDLIST *ppidlFound, BOOL fSamePtr, BOOL fForwards = TRUE);
|
|
int _FindItemHint(LPCITEMIDLIST pidl, int iItem);
|
|
int _FindGroupItem(LPITEMIDLIST pidl);
|
|
int _UpdateObject(LPCITEMIDLIST pidlOld, LPCITEMIDLIST pidlNew);
|
|
void _AddOrUpdateItem(LPCITEMIDLIST pidlOld, LPITEMIDLIST pidlNew);
|
|
int _RefreshObject(LPITEMIDLIST *ppidl);
|
|
int _RemoveObject(LPCITEMIDLIST pidl, BOOL fSamePtr);
|
|
BOOL _GetItemPosition(LPCITEMIDLIST pidl, POINT *ppt);
|
|
BOOL _IsPositionedView();
|
|
|
|
void _OnGetInfoTip(NMLVGETINFOTIP *plvn);
|
|
|
|
void _OnRename(LPCITEMIDLIST* ppidl);
|
|
LPITEMIDLIST _ObjectExists(LPCITEMIDLIST pidl, BOOL fGlobal);
|
|
UINT _GetExplorerFlag();
|
|
|
|
// private stuff
|
|
void PropagateOnViewChange(DWORD dwAspect, LONG lindex);
|
|
void PropagateOnClose();
|
|
BOOL OnActivate(UINT uState);
|
|
BOOL OnDeactivate();
|
|
BOOL HasCurrentViewWindowFocus();
|
|
HWND ViewWindowSetFocus();
|
|
void _OnWinIniChange(WPARAM wParam, LPCTSTR pszSection);
|
|
void _OnWinIniChangeDesktop(WPARAM wParam, LPCTSTR pszSection);
|
|
void _SetFolderColors();
|
|
DWORD _LVStyleFromView();
|
|
DWORD _LVExStyleFromView();
|
|
UINT _UxGetView();
|
|
BOOL _IsReportView();
|
|
BOOL _GetColorsFromHTMLdoc(COLORREF *clrTextBk, COLORREF *clrHotlight);
|
|
void _SetFocus();
|
|
void _UpdateUnderlines();
|
|
void _SetSysImageList();
|
|
void _SetTileview();
|
|
void _BestFit();
|
|
UINT _ValidateViewMode(UINT uViewMode);
|
|
UINT _GetDefaultViewMode();
|
|
void _GetDeferredViewSettings(UINT* puViewMode);
|
|
HRESULT _SelectAndPosition(int iItem, UINT uFlags, POINT *ppt);
|
|
HRESULT _Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANTARG *pvarargIn, VARIANTARG *pvarargOut);
|
|
|
|
inline BOOL _IsOwnerData();
|
|
BOOL _IsDesktop();
|
|
inline BOOL _IsCommonDialog();
|
|
BOOL _IsListviewVisible();
|
|
HRESULT _IncludeObject(LPCITEMIDLIST pidl);
|
|
HRESULT _OnDefaultCommand();
|
|
HRESULT _OnStateChange(UINT code);
|
|
|
|
int _AddObject(LPITEMIDLIST pidl);
|
|
void _UpdateImage(int iImage);
|
|
void _DismissEdit();
|
|
void _OnInitMenu();
|
|
HRESULT _ForwardMenuMessages(DWORD dwID, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT* plResult, BOOL* pfHandled);
|
|
void _RemoveThumbviewTasks();
|
|
HRESULT _AddTask(IRunnableTask *pTask, REFTASKOWNERID rTID, DWORD_PTR lParam, DWORD dwPriority, DWORD grfFlags);
|
|
HRESULT _ExplorerCommand(UINT idFCIDM);
|
|
LRESULT _OnMenuSelect(UINT id, UINT mf, HMENU hmenu);
|
|
HRESULT _AutoAutoArrange(DWORD dwReserved);
|
|
|
|
|
|
// Infotip Methods (public)
|
|
//
|
|
HRESULT PreCreateInfotip(HWND hwndContaining, UINT_PTR uToolID, LPRECT prectTool); // ui thread
|
|
HRESULT PostCreateInfotip(HWND hwndContaining, UINT_PTR uToolID, HINSTANCE hinst, UINT_PTR uInfotipID, LPARAM lParam); // bg thread
|
|
HRESULT PostCreateInfotip(HWND hwndContaining, UINT_PTR uToolID, LPCWSTR pwszInfotip, LPARAM lParam); // bg thread
|
|
HRESULT CreateInfotip(HWND hwndContaining, UINT_PTR uToolID, LPRECT prectTool, HINSTANCE hinst, UINT_PTR uInfotipID, LPARAM lParam);// ui thread
|
|
HRESULT CreateInfotip(HWND hwndContaining, UINT_PTR uToolID, LPRECT prectTool, LPCWSTR pwszInfotip, LPARAM lParam); // ui thread
|
|
HRESULT DestroyInfotip(HWND hwndContaining, UINT_PTR uToolID); // ui thread
|
|
HRESULT RepositionInfotip(HWND hwndContaining, UINT_PTR uToolID, LPRECT prectTool); // ui thread
|
|
HRESULT RelayInfotipMessage(HWND hwndFrom, UINT uMsg, WPARAM wParam, LPARAM lParam); // ui thread
|
|
|
|
// Menu Methods (public)
|
|
//
|
|
void RecreateMenus();
|
|
void InitViewMenu(HMENU hmInit);
|
|
|
|
// Toolbar Methods (public)
|
|
//
|
|
void EnableToolbarButton(UINT uiCmd, BOOL bEnable);
|
|
HRESULT _GetPropertyUI(IPropertyUI **pppui);
|
|
|
|
int CheckCurrentViewMenuItem(HMENU hmenu);
|
|
void CheckToolbar();
|
|
void OnListViewDelete(int iItem, LPITEMIDLIST pidl, BOOL fCallCB);
|
|
void HandleKeyDown(LV_KEYDOWN *lpnmhdr);
|
|
void AddColumns();
|
|
void _ShowControl(UINT uControl, int idCmd);
|
|
LRESULT _OnInitMenuPopup(HMENU hmInit, int nIndex, BOOL fSystemMenu);
|
|
void _SetUpMenus(UINT uState);
|
|
void SelectPendingSelectedItems();
|
|
inline BOOL _ItemsDeferred();
|
|
void _ClearPendingSelectedItems();
|
|
void AddCopyHook();
|
|
int FindCopyHook(BOOL fRemoveInvalid);
|
|
void RemoveCopyHook();
|
|
private:
|
|
HRESULT _DoContextMenuPopup(IUnknown* punkCM, UINT fFlags, POINT pt, BOOL fListviewItem);
|
|
public:
|
|
void ContextMenu(DWORD dwPos);
|
|
LPITEMIDLIST _GetViewPidl(); // return copy of pidl of folder we're viewing
|
|
BOOL _IsViewDesktop();
|
|
BOOL _GetPath(LPTSTR pszPath);
|
|
HRESULT _GetNameAndFlags(UINT gdnFlags, LPTSTR psz, UINT cch, DWORD *pdwFlags);
|
|
BOOL _CachedIsCustomizable();
|
|
|
|
LRESULT _OnDefviewEditCommand(UINT uID);
|
|
HRESULT _DoMoveOrCopyTo(REFCLSID clsid,IShellItemArray *psiItemArray);
|
|
void _OnSetWebView(BOOL fOn);
|
|
LRESULT _OnCommand(IContextMenu *pcmSel, WPARAM wParam, LPARAM lParam);
|
|
BOOL _OnAppCommand(UINT cmd, UINT uDevice, DWORD dwKeys);
|
|
LRESULT WndSize(HWND hWnd);
|
|
void FillDone();
|
|
void OnLVSelectionChange(NM_LISTVIEW *plvn);
|
|
void _OnLVSelectionChange(int iItem, UINT uOldState, UINT uNewState, LPARAM lParam);
|
|
void RegisterSFVEvents(IUnknown * pTarget, BOOL fConnect);
|
|
|
|
HRESULT FillObjectsShowHide(BOOL fInteractive);
|
|
|
|
HRESULT _GetDetailsHelper(int i, DETAILSINFO *pdi);
|
|
HRESULT CallCB(UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
BOOL HasCB()
|
|
{
|
|
return _cCallback.HasCB();
|
|
}
|
|
HRESULT _FireEvent(DISPID dispid);
|
|
void _CallRefresh(BOOL fPreRefresh);
|
|
|
|
void _PostSelectionChangedMessage(UINT);
|
|
void _OnSelectionChanged();
|
|
void _OnDelayedSelectionChange();
|
|
|
|
void _PostNoItemStateChangedMessage();
|
|
void _OnNoItemStateChanged();
|
|
|
|
void _PostEnumDoneMessage();
|
|
void _PostFillDoneMessage();
|
|
void _OnEnumDoneMessage();
|
|
|
|
void _OnContentsChanged();
|
|
void _OnDelayedContentsChanged();
|
|
|
|
void _FixupColumnsForTileview(UINT *rguColumns, UINT cColumns);
|
|
HRESULT _PeekColumnsCache(PTSTR pszPath, LPCITEMIDLIST pidl, UINT rguColumns[], UINT *pcColumns);
|
|
HRESULT _GetImportantColumns(LPCITEMIDLIST pidl, UINT rguColumns[], UINT *pcColumns);
|
|
void _SetImportantColumns(CBackgroundTileInfo *pDVTileInfo);
|
|
|
|
void _SetView(UINT fvm);
|
|
|
|
HRESULT _ReloadListviewContent();
|
|
HRESULT _ReloadContent(BOOL fForce = FALSE);
|
|
|
|
BOOL _IsImageMode(UINT fvm)
|
|
{return (fvm == FVM_THUMBNAIL) || (fvm == FVM_THUMBSTRIP); }
|
|
BOOL _IsImageMode()
|
|
{return (_fs.ViewMode == FVM_THUMBNAIL) || (_fs.ViewMode == FVM_THUMBSTRIP); }
|
|
BOOL _IsTileMode(UINT fvm)
|
|
{ return (fvm == FVM_TILE); }
|
|
inline BOOL _IsTileMode()
|
|
{ return (_fs.ViewMode == FVM_TILE); }
|
|
BOOL _IsAutoArrange()
|
|
{ return ((_fs.fFlags & FWF_AUTOARRANGE) || (_fs.ViewMode == FVM_THUMBSTRIP)); }
|
|
|
|
HRESULT _GetWebViewMoniker(LPWSTR pszMoniker, DWORD cchMoniker);
|
|
HRESULT _SwitchToWebView(BOOL bShow);
|
|
HRESULT _GetDefaultWebviewContent(BOOL bForFileFolderTasks);
|
|
void _FreeWebViewContentData();
|
|
BOOL _QueryBarricadeState();
|
|
HRESULT _TryShowWebView(UINT fvmNew, UINT fvmOld);
|
|
HRESULT _TryHideWebView();
|
|
HRESULT _SwitchToViewFVM(UINT fvmNew, UINT uiType = SWITCHTOVIEW_BOTH);
|
|
void _ShowThemeWatermark();
|
|
void _ShowLegacyWatermark();
|
|
void _SetThemeWatermark();
|
|
void _SetLegacyWatermark(LPCTSTR pszLegacyWatermark);
|
|
void _UpdateListviewColors();
|
|
LRESULT _SwitchDesktopHTML(BOOL fShow);
|
|
void InitSelectionMode();
|
|
void _UpdateSelectionMode();
|
|
|
|
void _OnMoveWindowToTop(HWND hwnd);
|
|
|
|
HWND GetChildViewWindow();
|
|
BOOL _InvokeCustomization();
|
|
|
|
HRESULT _OnViewWindowActive();
|
|
void _UpdateRegFlags();
|
|
|
|
void _DoColumnsMenu(int x, int y);
|
|
BOOL _HandleColumnToggle(UINT uCol, BOOL bRefresh);
|
|
void _AddColumnToListView(UINT uCol, UINT uColVis);
|
|
|
|
void _SameViewMoveIcons();
|
|
void _MoveSelectedItems(int dx, int dy, BOOL fAbsolute);
|
|
|
|
void _AddTileColumn(UINT uCol);
|
|
void _RemoveTileColumns();
|
|
void _ResetTileInfo(UINT uColVis, BOOL bAdded);
|
|
void _RemoveTileInfo();
|
|
|
|
HRESULT _GetIPersistHistoryObject(IPersistHistory **ppph);
|
|
|
|
HRESULT _GetStorageStream(DWORD grfMode, IStream* *ppIStream);
|
|
HRESULT _SaveGlobalViewState(void);
|
|
HRESULT _LoadGlobalViewState(IStream* *ppIStream);
|
|
HRESULT _ResetGlobalViewState(void);
|
|
LPCITEMIDLIST _GetPIDL(int i);
|
|
LPCITEMIDLIST _GetPIDLParam(LPARAM lParam, int i);
|
|
int _HitTest(const POINT *ppt, BOOL fIgnoreEdge = FALSE);
|
|
void _AlterEffect(DWORD grfKeyState, DWORD *pdwEffect, UINT uFlags);
|
|
BOOL _IsDropOnSource(IDropTarget *pdtgt);
|
|
BOOL _IsBkDropTarget(IDropTarget *pdtgt);
|
|
BOOL _GetDropPoint(POINT *ppt);
|
|
BOOL _GetInsertPoint(POINT *ppt);
|
|
BOOL _GetDragPoint(POINT *ppt);
|
|
void _GetToolTipText(UINT_PTR id, LPTSTR pszText, UINT cchText);
|
|
void _GetCBText(UINT_PTR id, UINT uMsgT, UINT uMsgA, UINT uMsgW, LPTSTR psz, UINT cch);
|
|
void _GetMenuHelpText(UINT_PTR id, LPTSTR pszText, UINT cchText);
|
|
void _SetItemPos(LPSFV_SETITEMPOS psip);
|
|
void _FullViewUpdate(BOOL fUpdateItem);
|
|
void _UpdateEnumerationFlags();
|
|
void _SetItemPosition(int i, int x, int y);
|
|
|
|
|
|
void _GlobeAnimation(BOOL fStartSpinning, BOOL fForceStop = FALSE);
|
|
|
|
void _PaintErrMsg(HWND hWnd);
|
|
void _SetPoints(UINT cidl, LPCITEMIDLIST *apidl, IDataObject *pdtobj);
|
|
BOOL _GetItemSpacing(ITEMSPACING *pis);
|
|
LRESULT _OnSetClipboard(BOOL bMove);
|
|
LRESULT _OnClipboardChange();
|
|
|
|
void _RestoreAllGhostedFileView();
|
|
BOOL _ShouldShowWebView();
|
|
void _ShowViewEarly();
|
|
BOOL _SetupNotifyData();
|
|
|
|
DWORD _GetEnumFlags();
|
|
|
|
// Arrange
|
|
BOOL _InitArrangeMenu(HMENU hmenuCtx);
|
|
BOOL _ArrangeBy(UINT idCmd);
|
|
BOOL _InitExtendedGroups(ICategoryProvider* pcp, HMENU hmenuCtx, int iIndex, int* piIdToCheck);
|
|
|
|
// Grouping
|
|
void _ToggleGrouping();
|
|
void _GroupBy(int iColumn);
|
|
BOOL _IsSlowGroup(const GUID *pguid);
|
|
BOOL _CategorizeOnGUID(const GUID* pguid, const SHCOLUMNID* pscid);
|
|
BOOL _CategorizeOnSCID(const SHCOLUMNID* pscid);
|
|
void _OnCategoryTaskAdd();
|
|
void _OnCategoryTaskDone();
|
|
DWORD _GetGroupForItem(int iItem, LPCITEMIDLIST pidl);
|
|
BOOL _LoadCategory(GUID *pguidGroupID);
|
|
|
|
HRESULT _OnRearrange(LPARAM lParamSort, BOOL fAllowToggle);
|
|
|
|
// Thumbnail Support
|
|
HRESULT ExtractItem(UINT *puIndex, int iItem, LPCITEMIDLIST pidl, BOOL fBackground, BOOL fForce, DWORD dwMaxPriority);
|
|
DWORD _GetOverlayMask(LPCITEMIDLIST pidl);
|
|
HRESULT UpdateImageForItem(DWORD dwTaskID, HBITMAP hImage, int iItem, LPCITEMIDLIST pidl,
|
|
LPCWSTR pszPath, FILETIME ftDateStamp, BOOL fCache, DWORD dwPriority);
|
|
HRESULT _SafeAddImage(BOOL fQuick, IMAGECACHEINFO* prgInfo, UINT* piImageIndex, int iListID);
|
|
HRESULT TaskUpdateItem(LPCITEMIDLIST pidl, int iItem, DWORD dwMask, LPCWSTR pszPath,
|
|
FILETIME ftDateStamp, int iThumbnail, HBITMAP hBmp, DWORD dwItemID);
|
|
|
|
void _UpdateThumbnail(int iItem, int iImage, LPCITEMIDLIST pidl);
|
|
void _CleanupUpdateThumbnail(DSV_UPDATETHUMBNAIL* putn);
|
|
COLORREF _GetBackColor();
|
|
void _CacheDefaultThumbnail(LPCITEMIDLIST pidl, int* piIcon);
|
|
HRESULT _CreateOverlayThumbnail(int iIndex, HBITMAP* phbmOverlay, HBITMAP* phbmMask);
|
|
int _MapIndexPIDLToID(int iIndex, LPCITEMIDLIST pidl);
|
|
int _MapIDToIndex(int iID);
|
|
void _ThumbnailMapInit();
|
|
void _ThumbnailMapClear();
|
|
|
|
void _SetThumbview();
|
|
void _ResetThumbview();
|
|
void _GetThumbnailSize(SIZE *psize);
|
|
|
|
BOOL _IsUsingFullIconSelection();
|
|
|
|
int _IncrementWriteTaskCount();
|
|
int _DecrementWriteTaskCount();
|
|
HRESULT CreateDefaultThumbnail(int iIndex, HBITMAP * phBmpThumbnail, BOOL fCorner);
|
|
int ViewGetIconIndex(LPCITEMIDLIST pidl);
|
|
ULONG _ApproxItemsPerView();
|
|
void _DoThumbnailReadAhead();
|
|
HRESULT _GetDefaultTypeExtractor(LPCITEMIDLIST pidl, IExtractImage **ppExt);
|
|
DWORD _Attributes(LPCITEMIDLIST pidl, DWORD dwAttribs);
|
|
HRESULT _EnumThings(UINT uWhat, IEnumIDList **ppenum);
|
|
void _ClearPostedMsgs(HWND hwnd);
|
|
|
|
HDPA _dpaThumbnailMap;
|
|
IShellImageStore* _pDiskCache;
|
|
IImageCache3* _pImageCache;
|
|
DWORD _dwRecClrDepth;
|
|
int _iMaxCacheSize;
|
|
int _iWriteTaskCount;
|
|
SIZE _sizeThumbnail;
|
|
HPALETTE _hpalOld;
|
|
COLORREF _rgbBackColor;
|
|
ULONG_PTR _tokenGdiplus;
|
|
|
|
HRESULT _GetBrowserPalette(HPALETTE* phpal);
|
|
|
|
LONG _cRef;
|
|
CDVDropTarget _dvdt;
|
|
CViewState _vs;
|
|
IShellView *_psvOuter; // May be NULL
|
|
IShellFolder *_pshf;
|
|
IShellFolder2 *_pshf2;
|
|
IShellFolder *_pshfParent;
|
|
IShellFolder2 *_pshf2Parent;
|
|
LPITEMIDLIST _pidlRelative;
|
|
LPITEMIDLIST _pidlSelectAndPosition;
|
|
UINT _uSelectAndPositionFlags;
|
|
#ifndef _X86_
|
|
// In the _X86_ case, the _psb is inside the CHijaakObjectWithSite
|
|
IShellBrowser *_psb;
|
|
#endif
|
|
ICommDlgBrowser *_pcdb; // extended ICommDlgBrowser
|
|
FOLDERSETTINGS _fs;
|
|
IContextMenu *_pcmSel; // pcm for selected objects.
|
|
IContextMenu *_pcmFile; // this is for the File menu only (you can't re-use a contextmenu once QueryContextMenu has been called)
|
|
IContextMenu *_pcmContextMenuPopup; // pcm for TrackPopupMenu usage
|
|
IShellItemArray *_pSelectionShellItemArray; // selection object for the current selection
|
|
IShellItemArray *_pFolderShellItemArray; // shellItemArray for this folder.
|
|
IShellIcon *_psi; // for getting icon fast
|
|
IShellIconOverlay *_psio; // For getting iconOverlay fast
|
|
CLSID _clsid; // the clsid of this pshf;
|
|
|
|
ICategorizer* _pcat;
|
|
HDSA _hdaCategories;
|
|
int _iLastFoundCat;
|
|
int _iIncrementCat;
|
|
|
|
HWND _hwndMain;
|
|
HWND _hwndView;
|
|
HWND _hwndListview;
|
|
HWND _hwndInfotip; // infotip control
|
|
HWND _hwndStatic;
|
|
HACCEL _hAccel;
|
|
int _fmt;
|
|
|
|
UINT _uState; // SVUIA_*
|
|
HMENU _hmenuCur;
|
|
|
|
ULONG _uRegister;
|
|
|
|
POINT _ptDrop;
|
|
|
|
POINT _ptDragAnchor; // start of the drag
|
|
int _itemCur; // The current item in the drop target
|
|
|
|
IDropTarget *_pdtgtBack; // of the background (shell folder)
|
|
|
|
IShellDetails *_psd;
|
|
UINT _cxChar;
|
|
|
|
LPCITEMIDLIST _pidlMonitor;
|
|
LONG _lFSEvents;
|
|
|
|
TBBUTTON* _pbtn;
|
|
int _cButtons; // count of buttons that are showing by default
|
|
int _cTotalButtons; // count of buttons including those hidden by default
|
|
|
|
IShellTaskScheduler2 *_pScheduler;
|
|
|
|
CDUIView *_pDUIView;
|
|
|
|
BITBOOL _fSlowGroup:1;
|
|
BITBOOL _fInBackgroundGrouping: 1;
|
|
|
|
BITBOOL _bDragSource:1;
|
|
BITBOOL _bDropAnchor:1;
|
|
|
|
BITBOOL _fUserPositionedItems:1;
|
|
|
|
BITBOOL _bHaveCutStuff:1;
|
|
BITBOOL _bClipViewer:1;
|
|
|
|
BITBOOL _fShowAllObjects:1;
|
|
BITBOOL _fInLabelEdit:1;
|
|
BITBOOL _fDisabled:1;
|
|
|
|
BITBOOL _bBkFilling:1;
|
|
|
|
BITBOOL _bContextMenuMode:1;
|
|
BITBOOL _bMouseMenu:1;
|
|
BITBOOL _fHasDeskWallPaper:1;
|
|
|
|
BITBOOL _fShowCompColor:1;
|
|
|
|
BITBOOL _bRegisteredDragDrop:1;
|
|
|
|
BITBOOL _fEnumFailed:1; // TRUE if enum failed.
|
|
|
|
BITBOOL _fGetWindowLV:1; // DVOC has grabbed the listview (it set the owner, repositioned it)
|
|
|
|
BITBOOL _fClassic:1; // SSF_WIN95CLASSIC setting/restriction
|
|
|
|
BITBOOL _fCombinedView:1; // Implies a regional listview layered on top of an extended view (the desktop with AD on)
|
|
BITBOOL _fCycleFocus:1; // 1=got callback to do CycleFocus
|
|
|
|
BITBOOL _fSelectionChangePending:1;
|
|
BITBOOL _fNoItemStateChangePending:1;
|
|
BITBOOL _fCanActivateNow:1; // FALSE from creation until we can be activated, TRUE implies we can SHDVID_CANACTIVATENOW
|
|
BITBOOL _fWin95ViewState:1; // TRUE iff Advanced option set to Win95 behavior
|
|
BITBOOL _fDesktopModal:1; // TRUE iff desktop is in modal state.
|
|
BITBOOL _fDesktopRefreshPending:1; // TRUE iff a refresh of desktop was prevented because of modal state.
|
|
BITBOOL _fRefreshBuffered:1; // TRUE iff a buffered refresh is pending!
|
|
BITBOOL _fHasListViewFocus:1;
|
|
BITBOOL _bLoadedColumns:1; // TRUE after we've loaded cols from the savestream. (after we're switched to details)
|
|
BITBOOL _fIsAsyncDefView:1; // TRUE if Defview is Asynchronous
|
|
// Combined view colors that can be specified via registry or desktop.ini
|
|
|
|
BITBOOL _bAutoSelChangeTimerSet:1; // indicates if the timer to send the sel change notification to the automation obj is set
|
|
|
|
BITBOOL _fDestroying:1; // DestroyViewWindow was called
|
|
BITBOOL _fIgnoreItemChanged: 1;
|
|
BITBOOL _fReadAhead: 1;
|
|
BITBOOL _fGroupView: 1;
|
|
BITBOOL _fActivateLV: 1; // Indicates that we have to activate the
|
|
// listview rather than defview (the webview case)
|
|
BITBOOL _fAllowSearchingWindow: 1; // use "searching" window, used for user-initiated enum (and first enum)
|
|
BITBOOL _fSyncOnFillDone: 1; // set when _vs is valid for us to re-sync position information
|
|
BITBOOL _fListViewShown: 1; // TRUE iff _hwndListview is shown
|
|
BITBOOL _fListviewRedraw: 1; // TRUE iff WM_REDRAW(FALSE) on _hwndListview, for listview hack work-around
|
|
BITBOOL _fQueryWebViewData: 1; // TRUE iff SFVM_WEBVIEW_CONTENT_DATA has been queried
|
|
|
|
BITBOOL _fGlobeCanSpin:1; // Spinning globe implies navigation, only allow it to spin when the view is first created
|
|
BITBOOL _fPositionRecycleBin:1; // TRUE iff desktop AND clean install.
|
|
|
|
BITBOOL _fScrolling:1; // We are currently scrolling
|
|
BITBOOL _fRequestedTileDuringScroll:1; // Indicates we request tile column information while scrolling
|
|
BITBOOL _fSetTileViewSortedCol:1; // Indicates we have set the tileview sorted column
|
|
BITBOOL _fBackgroundStatusTextValid:1; // Is the background statusbar text still valid.
|
|
BITBOOL _fUserRejectedWebViewTemplate:1;
|
|
|
|
DWORD _crefGlobeSpin; // so the different components that want to keep the globe spinning can reference count it
|
|
DWORD _crefSearchWindow; // so the different components that want to keep the "searching" window up can reference count it
|
|
|
|
COLORREF _crCustomColors[CRID_COLORCOUNT];
|
|
UINT _idThemeWatermark;
|
|
LPTSTR _pszLegacyWatermark;
|
|
|
|
// for single click activation
|
|
DWORD _dwSelectionMode;
|
|
|
|
HWND _hwndNextViewer;
|
|
|
|
LRESULT _iStdBMOffset;
|
|
LRESULT _iViewBMOffset;
|
|
|
|
CCallback _cCallback; // Optional client callback
|
|
|
|
HDSA _hdsaSelect; // List of items that are selected.
|
|
|
|
HDSA _hdsaSCIDCache; // Cache the SCIDs so we can map SCID to column# (tileview)
|
|
|
|
int _iLastFind;
|
|
|
|
UINT _uDefToolbar;
|
|
CSFVFrame _cFrame;
|
|
|
|
ULONG _uCachedSelAttrs;
|
|
UINT _uCachedSelCount;
|
|
|
|
UINT _uSelectionStateChanged; // selection/focus change bits for _fSelectionChangePending
|
|
UINT _uAutoSelChangeState; // selection/focus change bits for _bAutoSelChangeTimerSet
|
|
|
|
DWORD _dwConnectionCookie;
|
|
|
|
CBackgroundInfoTip * _pBackgroundInfoTip; // Used for the background InfoTip
|
|
CDefviewEnumTask * _pEnumTask;
|
|
|
|
DWORD _dwProffered; // Cookie for the SID_SFolderView service proffered
|
|
PFDVENUMREADYBALLBACK _pfnEnumReadyCallback; // Callback indicating that our enum is done and that the client
|
|
// can now get the IEnumIDList
|
|
void * _pvEnumCallbackData;
|
|
|
|
IUIElement* _pOtherPlacesHeader;
|
|
IUIElement* _pDetailsHeader;
|
|
SFVM_WEBVIEW_LAYOUT_DATA _wvLayout; // layout can change on view mode changes
|
|
SFVM_WEBVIEW_CONTENT_DATA _wvContent; // content that is static per folder
|
|
SFVM_WEBVIEW_TASKSECTION_DATA _wvTasks; // content that can change when selection changes
|
|
SFVM_WEBVIEW_THEME_DATA _wvTheme; // HACK: theme info
|
|
BOOL _fBarrierDisplayed; // TRUE if the soft barrier is currently being displayed
|
|
BOOL _fRcvdContentsChangeBeforeDuiViewCreated;
|
|
|
|
|
|
#ifdef DEBUG
|
|
TIMEVAR(_Update);
|
|
TIMEVAR(_Fill);
|
|
TIMEVAR(_GetIcon);
|
|
TIMEVAR(_GetName);
|
|
TIMEVAR(_FSNotify);
|
|
TIMEVAR(_AddObject);
|
|
TIMEVAR(_EnumNext);
|
|
TIMEVAR(_RestoreState);
|
|
TIMEVAR(_WMNotify);
|
|
TIMEVAR(_LVChanging);
|
|
TIMEVAR(_LVChanged);
|
|
TIMEVAR(_LVDelete);
|
|
TIMEVAR(_LVGetDispInfo);
|
|
#endif
|
|
|
|
public: // TODO: Make this protected after we have finished converting the entire file.
|
|
BOOL IsSafeToDefaultVerb(void);
|
|
HRESULT _InvokeContextMenuVerb(IContextMenu* pcm, LPCSTR pszVerb, UINT uKeyFlags, DWORD dwCMMask);
|
|
HRESULT _InvokeContextMenuVerbOnSelection(LPCSTR pszVerb, UINT uKeyFlags, DWORD dwCMMask);
|
|
HRESULT _InvokeContextMenu(IContextMenu *pcm, CMINVOKECOMMANDINFOEX *pici);
|
|
void _LogDesktopLinksAndRegitems();
|
|
void _FocusOnSomething(void);
|
|
void _UpdateIcon(LPITEMIDLIST pidl, UINT iIcon);
|
|
void _UpdateGroup(CBackgroundGroupInfo* pbggi);
|
|
void _UpdateColData(CBackgroundColInfo *pbgci);
|
|
void _UpdateOverlay(int iList, int iOverlay);
|
|
HRESULT _GetIconAsync(LPCITEMIDLIST pidl, int *piIcon, BOOL fCanWait);
|
|
HRESULT _GetOverlayIndexAsync(LPCITEMIDLIST pidl, int iList);
|
|
DWORD _GetNeededSecurityAction(void);
|
|
HRESULT _ZoneCheck(DWORD dwFlags, DWORD dwAllowAction);
|
|
void _ShowAndActivate();
|
|
void _RegisterWindow();
|
|
static LRESULT CALLBACK s_WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
LRESULT WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
static DWORD WINAPI BackgroundDestroyWindow(void *pvData);
|
|
|
|
private:
|
|
~CDefView();
|
|
|
|
// View Mode Methods (private)
|
|
//
|
|
BOOL _ViewSupported(UINT uView);
|
|
void _ThumbstripSendImagePreviewFocusChangeEvent();
|
|
|
|
// Infotip Methods (private)
|
|
//
|
|
typedef struct {
|
|
HWND hwndContaining;
|
|
UINT_PTR uToolID;
|
|
RECT rectTool;
|
|
} PENDING_INFOTIP;
|
|
CList<PENDING_INFOTIP> _tlistPendingInfotips;
|
|
HRESULT _FindPendingInfotip(HWND hwndContaining, UINT_PTR uToolID, LPRECT prectTool, BOOL bRemoveAndDestroy); // ui thread
|
|
HRESULT _OnPostCreateInfotip(TOOLINFO *pti, LPARAM lParam); // ui thread
|
|
HRESULT _OnPostCreateInfotipCleanup(TOOLINFO *pti); // ui thread or bg thread
|
|
HWND _CreateInfotipControl(HWND hwndParent);
|
|
void _InitInfotipControl(HWND hwndInfotip);
|
|
|
|
// Menu Methods (private)
|
|
//
|
|
void _InitViewMenuWhenBarrierDisplayed(HMENU hmenuView); // Initializes entire view menu (for barricaded view).
|
|
void _InitViewMenuWhenBarrierNotDisplayed(HMENU hmenuView); // Initializes entire view menu (for non-barricaded view).
|
|
void _InitViewMenuViewsWhenBarrierNotDisplayed(HMENU hmenuView);// Initializes "view" subsection of view menu (for non-barricated view).
|
|
void _MergeViewMenu(HMENU hmenuViewParent, HMENU hmenuMerge); // Merges hmenuMerge into the view menu @ FCIDM_MENU_VIEW_SEP_OPTIONS
|
|
|
|
// Toolbar Methods (private)
|
|
//
|
|
BOOL _ShouldEnableToolbarButton(UINT uiCmd, DWORD dwAttr, int iIndex);
|
|
void _EnableToolbarButton(IExplorerToolbar *piet, UINT uiCmd, BOOL bEnable);
|
|
void _EnableDisableTBButtons();
|
|
|
|
void MergeToolBar(BOOL bCanRestore);
|
|
BOOL _MergeIExplorerToolbar(UINT cExtButtons);
|
|
void _CopyDefViewButton(PTBBUTTON ptbbDest, PTBBUTTON ptbbSrc);
|
|
int _GetButtons(PTBBUTTON* ppbtn, LPINT pcButtons, LPINT pcTotalButtons);
|
|
|
|
void _SetCachedToolbarSelectionAttrs(ULONG dwAttrs);
|
|
BOOL _GetCachedToolbarSelectionAttrs(ULONG *pdwAttr);
|
|
|
|
LRESULT _OnFSNotify(LONG lNotification, LPCITEMIDLIST* ppidl);
|
|
|
|
static int CALLBACK _Compare(void *p1, void *p2, LPARAM lParam);
|
|
HRESULT _Sort(void);
|
|
UINT _GetBackgroundTaskCount(REFTASKOWNERID rtid);
|
|
void _SetSortFeedback();
|
|
BOOL GetViewState();
|
|
DWORD _AttributesFromSel(DWORD dwAttrMask);
|
|
HRESULT _GetSelectionDataObject(IDataObject **pdobjSelect);
|
|
HRESULT _GetUIObjectFromItem(REFIID riid, void **ppv, UINT uItem, BOOL fSetPoints);
|
|
HRESULT _GetItemObjects(LPCITEMIDLIST **ppidl, UINT uItem, UINT *pcItems);
|
|
UINT _GetItemArray(LPCITEMIDLIST apidl[], UINT capidl, UINT uWhat);
|
|
|
|
BOOL _AllowCommand(UINT uID);
|
|
void _DoStatusBar(BOOL fInitialize);
|
|
void _UpdateStatusBar(BOOL fInitialize);
|
|
void _ShowSearchUI(BOOL fStartSearchWindow);
|
|
HRESULT _OnStartBackgroundEnum();
|
|
HRESULT _OnStopBackgroundEnum();
|
|
HRESULT _OnBackgroundEnumDone();
|
|
LRESULT _GetDisplayInfo(LV_DISPINFO *plvdi);
|
|
UINT _GetHeaderCount();
|
|
|
|
BOOL _EnsureSCIDCache();
|
|
|
|
BOOL _MapSCIDToColumn(const SHCOLUMNID *pscid, UINT *pnColumn);
|
|
|
|
HRESULT _GetSFVMViewState(UINT uViewMode, SFVM_VIEW_DATA* pvi);
|
|
HRESULT _GetSFVMViewInfoTemplate(UINT uViewMode, SFVM_WEBVIEW_TEMPLATE_DATA* pvit);
|
|
|
|
int _CompareIDsDirection(LPARAM lParam, LPCITEMIDLIST p1, LPCITEMIDLIST p2);
|
|
HRESULT _CompareIDsFallback(LPARAM lParam, LPCITEMIDLIST p1, LPCITEMIDLIST p2);
|
|
int _FreezeRecycleBin(LPPOINT ppt);
|
|
void _SetRecycleBinInDefaultPosition(POINT *ppt);
|
|
void _ClearItemPositions();
|
|
|
|
static void CALLBACK _AsyncIconTaskCallback(LPCITEMIDLIST pidl, void *pvData, void *pvHint, INT iIconIndex, INT iOpenIconIndex);
|
|
void _SetDefaultViewSettings();
|
|
|
|
HRESULT _Create_BackgrndHMENU(BOOL fViewMenuOnly, REFIID riid, void **ppv);
|
|
HRESULT _CBackgrndMenu_CreateInstance(REFIID riid, void **ppv);
|
|
|
|
friend class CSFVSite;
|
|
friend class CSFVFrame;
|
|
friend class CBkgrndEnumTask;
|
|
friend class CViewState;
|
|
friend class CDefviewEnumTask;
|
|
|
|
IDispatch *_pauto; // folder view automation object
|
|
IAdviseSink *_padvise; // advisory connection
|
|
DWORD _advise_aspect;
|
|
DWORD _advise_advf;
|
|
|
|
// Is this folder customizable using a desktop.ini?
|
|
// In other words, is this folder in a write-able media AND either it
|
|
// not have a desktop.ini OR if it is there, it is writeable!
|
|
int _iCustomizable;
|
|
|
|
HRESULT _CreateSelectionContextMenu(REFIID riid, void** ppv);
|
|
HRESULT _DoBulkRename(LPCITEMIDLIST pidlNewName);
|
|
|
|
BOOL _bReEntrantReload;
|
|
|
|
IPropertyUI *_ppui;
|
|
};
|
|
|
|
int CALLBACK GroupCompare(int iGroup1, int iGroup2, void *pvData);
|
|
|
|
// Called CSHRegKey because ATL already has a class called CRegKey.
|
|
|
|
class CSHRegKey
|
|
{
|
|
public:
|
|
CSHRegKey(HKEY hkParent, LPCTSTR pszSubKey, BOOL bCreate=FALSE)
|
|
{
|
|
DebugMsg(TF_LIFE, TEXT("ctor CSHRegKey(%s) %x"), pszSubKey, this);
|
|
if ((bCreate ? RegCreateKey(hkParent, pszSubKey, &_hk)
|
|
: RegOpenKeyEx(hkParent, pszSubKey, 0, KEY_READ, &_hk))!=ERROR_SUCCESS)
|
|
{
|
|
_hk = NULL;
|
|
}
|
|
}
|
|
CSHRegKey(HKEY hk) { DebugMsg(TF_LIFE, TEXT("ctor CSHRegKey %x"), this); _hk=hk; }
|
|
~CSHRegKey()
|
|
{
|
|
DebugMsg(TF_LIFE, TEXT("dtor CSHRegKey %x"), this);
|
|
if (_hk) RegCloseKey(_hk);
|
|
}
|
|
|
|
operator HKEY() const { return(_hk); }
|
|
operator !() const { return(_hk==NULL); }
|
|
|
|
HRESULT QueryValue(LPCTSTR szSub, LPTSTR pszVal, LONG cb)
|
|
{ return(SHRegQueryValue(_hk, szSub, pszVal, &cb)); }
|
|
|
|
HRESULT QueryValueEx(LPCTSTR szSub, LPBYTE pszVal, LONG cb)
|
|
{ return(SHQueryValueEx(_hk, szSub, 0, NULL, pszVal, (LPDWORD)&cb)); }
|
|
|
|
private:
|
|
HKEY _hk;
|
|
};
|
|
|
|
class CColumnDlg
|
|
{
|
|
public:
|
|
CColumnDlg(CDefView *pdsv);
|
|
~CColumnDlg();
|
|
|
|
HRESULT ShowDialog(HWND hwnd);
|
|
|
|
private:
|
|
void _OnInitDlg();
|
|
BOOL _SaveState();
|
|
void _MoveItem(int iDelta);
|
|
void _UpdateDlgButtons(NMLISTVIEW *pnmlv);
|
|
UINT _HelpIDForItem(int iItem, LPTSTR pszHelpFile, UINT cch);
|
|
HRESULT _GetPropertyUI(IPropertyUI **pppui);
|
|
|
|
CDefView *_pdsv;
|
|
|
|
IPropertyUI *_ppui;
|
|
|
|
HWND _hdlg;
|
|
HWND _hwndLVAll;
|
|
UINT _cColumns;
|
|
UINT *_pdwOrder;
|
|
int *_pWidths;
|
|
BOOL _bChanged;
|
|
BOOL _bLoaded;
|
|
BOOL _bUpdating; // used to block notification processing while we're updating
|
|
|
|
static BOOL_PTR CALLBACK s_DlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
BOOL_PTR DlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam);
|
|
};
|
|
|
|
|
|
// Thumbnail helpers
|
|
void ListView_InvalidateImageIndexes(HWND hwndList);
|
|
|
|
#define DEFVIEW_LISTCALLBACK_FLAGS (LVIF_TEXT | LVIF_IMAGE | LVIF_GROUPID | LVIF_COLUMNS)
|
|
|
|
#define PRIORITY_NORMAL ITSAT_DEFAULT_PRIORITY
|
|
|
|
#define PRIORITY_M5 (PRIORITY_NORMAL - 5 * 0x1000)
|
|
#define PRIORITY_M4 (PRIORITY_NORMAL - 4 * 0x1000)
|
|
#define PRIORITY_M3 (PRIORITY_NORMAL - 3 * 0x1000)
|
|
#define PRIORITY_M2 (PRIORITY_NORMAL - 2 * 0x1000)
|
|
#define PRIORITY_M1 (PRIORITY_NORMAL - 1 * 0x1000)
|
|
#define PRIORITY_NORMAL ITSAT_DEFAULT_PRIORITY
|
|
#define PRIORITY_P1 (PRIORITY_NORMAL + 1 * 0x1000)
|
|
#define PRIORITY_P2 (PRIORITY_NORMAL + 2 * 0x1000)
|
|
#define PRIORITY_P3 (PRIORITY_NORMAL + 3 * 0x1000)
|
|
#define PRIORITY_P4 (PRIORITY_NORMAL + 4 * 0x1000)
|
|
#define PRIORITY_P5 (PRIORITY_NORMAL + 5 * 0x1000)
|
|
|
|
// The following should be used as returns from GetLocation
|
|
#define PRIORITY_EXTRACT_FAST PRIORITY_P1
|
|
#define PRIORITY_EXTRACT_NORMAL PRIORITY_NORMAL
|
|
#define PRIORITY_EXTRACT_SLOW PRIORITY_M1
|
|
|
|
// The following are some basis for background tasks
|
|
#define PRIORITY_IMAGEEXTRACT PRIORITY_EXTRACT_NORMAL
|
|
#define PRIORITY_READAHEAD_EXTRACT PRIORITY_M2
|
|
#define PRIORITY_READAHEAD PRIORITY_M3
|
|
#define PRIORITY_UPDATEDIR PRIORITY_M3
|
|
#define PRIORITY_CACHETIDY PRIORITY_M4
|
|
|
|
// The following are some increments used for subtasks in image extraction
|
|
// They are used to alter the priorities above as in these examples, such that
|
|
// disk cache hits are faster than extracts which are faster than cache writes:
|
|
// A fast image extract (3 tasks):
|
|
// PRIORITY_IMAGEEXTRACT + PRIORITY_DELTA_FAST - PRIORITY_DELTA_DISKCACHE == 0x10000010
|
|
// PRIORITY_IMAGEEXTRACT + PRIORITY_DELTA_FAST - PRIORITY_DELTA_EXTRACT == 0x0FFFFF10
|
|
// PRIORITY_IMAGEEXTRACT + PRIORITY_DELTA_FAST - PRIORITY_DELTA_WRITE == 0x0FFFFED0
|
|
// A slow folder extract (2 tasks):
|
|
// PRIORITY_IMAGEEXTRACT - PRIORITY_DELTA_SLOW - PRIORITY_DELTA_DISKCACHE == 0x0FFFFFB0
|
|
// PRIORITY_IMAGEEXTRACT - PRIORITY_DELTA_SLOW - PRIORITY_DELTA_EXTRACT == 0x0FFFFEB0
|
|
// Notice that tasks are done in correct priority order
|
|
#define PRIORITY_DELTA_DISKCACHE 0x00000000 // This has to be the fastest task...
|
|
#define PRIORITY_DELTA_EXTRACT 0x00000100 // We want Extract to be second for most cases
|
|
#define PRIORITY_DELTA_WRITE 0x00000140 // Write tasks should be after all but the slowest extract tasks
|
|
#define PRIORITY_DELTA_FAST 0x00000010
|
|
#define PRIORITY_DELTA_SLOW 0x00000050
|
|
|
|
// Flags for _AddTask
|
|
#define ADDTASK_ATFRONT 0x00000001
|
|
#define ADDTASK_ATEND 0x00000002
|
|
#define ADDTASK_ONLYONCE 0x00000004
|
|
|
|
//
|
|
// define MAX_ICON_WAIT to be the most (in ms) we will ever wait for a
|
|
// icon to be extracted.
|
|
|
|
// define MIN_ICON_WAIT to be amount of time that has to go by
|
|
// before we start waiting again.
|
|
|
|
#define MAX_ICON_WAIT 500
|
|
#define MIN_ICON_WAIT 2500
|
|
// PRIORITIES for tasks added to the DefView background task scheduler
|
|
#define TASK_PRIORITY_BKGRND_FILL ITSAT_DEFAULT_PRIORITY
|
|
#define TASK_PRIORITY_GET_ICON ITSAT_DEFAULT_PRIORITY
|
|
#define TASK_PRIORITY_FILE_PROPS PRIORITY_M3 // This is for TileView columns, we don't want to hold icon extraction for this.
|
|
#define TASK_PRIORITY_INFOTIP ITSAT_DEFAULT_PRIORITY
|
|
#define TASK_PRIORITY_GETSTATE PRIORITY_M5 // This is not hi-pri: figuring out the task list.
|
|
#define TASK_PRIORITY_GROUP PRIORITY_P1 // Needs to be higher than icon extraction. Happens after background fill
|
|
|
|
#define DEFVIEW_THREAD_IDLE_TIMEOUT (1000 * 60 * 2)
|
|
|
|
#define DV_IDTIMER_START_ANI 1 // start the animation (after we started bk enum)
|
|
#define DV_IDTIMER_BUFFERED_REFRESH 3
|
|
#define DV_IDTIMER_NOTIFY_AUTOMATION_SELCHANGE 4
|
|
#define DV_IDTIMER_NOTIFY_AUTOMATION_NOSELCHANGE 5
|
|
#define DV_IDTIMER_DISKCACHE 6
|
|
#define DV_IDTIMER_NOTIFY_AUTOMATION_CONTENTSCHANGED 7
|
|
#define DV_IDTIMER_SCROLL_TIMEOUT 8
|
|
|
|
#define DEFSIZE_BORDER 10
|
|
#define DEFSIZE_VERTBDR 30
|
|
#define MAX_WRITECACHE_TASKS 256
|
|
|
|
#define WM_USER_DELAY_NAVIGATION (WM_USER + 0x1BA) // random - can be moved - used by DUI and CPL
|
|
|
|
INT ScaleSizeBasedUponLocalization (INT iSize);
|
|
|
|
#endif // _DEFVIEWP_H_
|