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287 lines
10 KiB
287 lines
10 KiB
// logon.h
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//
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#if !defined(LOGON__Logon_h__INCLUDED)
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#define LOGON__Logon_h__INCLUDED
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#pragma once
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//#define ANIMATE_FLAG
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// Forward declarations
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class LogonAccount;
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#ifdef GADGET_ENABLE_GDIPLUS
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enum EFadeDirection;
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#endif
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#define MAX_FLAG_FRAMES 1
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#define FLAG_ANIMATION_COUNT 1
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class LogonFrame: public HWNDElement, public IElementListener
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{
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public:
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static HRESULT Create(OUT Element** ppElement); // Required for ClassInfo (always fails)
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static HRESULT Create(HWND hParent, BOOL fDblBuffer, UINT nCreate, OUT Element** ppElement);
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// Generic events
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virtual void OnEvent(Event* pEvent);
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// System events
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virtual void OnInput(InputEvent* pEvent);
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virtual void OnPropertyChanged(PropertyInfo* ppi, int iIndex, Value* pvOld, Value* pvNew);
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virtual Element* GetAdjacent(Element* peFrom, int iNavDir, NavReference const* pnr, bool bKeyable);
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// Frame Callbacks
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HRESULT OnLogUserOn(LogonAccount* pla);
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HRESULT OnPower();
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HRESULT OnUndock();
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HRESULT OnTreeReady(Parser* pParser);
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// Listener impl
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virtual void OnListenerAttach(Element* peFrom) { peFrom; }
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virtual void OnListenerDetach(Element* peFrom) { peFrom; }
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virtual bool OnListenedPropertyChanging(Element* peFrom, PropertyInfo* ppi, int iIndex, Value* pvOld, Value* pvNew) { peFrom; ppi; iIndex; pvOld; pvNew; return true; }
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virtual void OnListenedPropertyChanged(Element* peFrom, PropertyInfo* ppi, int iIndex, Value* pvOld, Value* pvNew);
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virtual void OnListenedInput(Element* peFrom, InputEvent* pInput) { peFrom; pInput; }
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virtual void OnListenedEvent(Element* peFrom, Event* pEvent) { peFrom; pEvent; }
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// Operations
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static int PointToPixel(int nPoint) { return MulDiv(nPoint, _nDPI, 72); }
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HINSTANCE GetHInstance() { return _pParser->GetHInstance(); }
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void HideAccountPanel() { _peRightPanel->SetLayoutPos(LP_None); _peLeftPanel->RemoveLocalValue(WidthProp);}
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void ShowAccountPanel() { _peRightPanel->SetLayoutPos(BLP_Left); _peLeftPanel->SetWidth(380);}
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void HideLogoArea() { _peLogoArea->SetLayoutPos(LP_None); }
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void ShowLogoArea() { _peLogoArea->SetLayoutPos(BLP_Client); }
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void HideWelcomeArea() { _peMsgArea->SetLayoutPos(LP_None); }
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void ShowWelcomeArea() { _peMsgArea->SetLayoutPos(BLP_Client); }
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void HidePowerButton() { _pbPower->SetVisible(false); }
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void ShowPowerButton() { _pbPower->SetVisible(true); }
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void SetPowerButtonLabel(LPCWSTR psz) { Element* pe = _pbPower->FindDescendent(StrToID(L"label")); if (pe) pe->SetContentString(psz); }
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void InsertUndockButton() { _pbUndock->SetLayoutPos(BLP_Top); }
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void RemoveUndockButton() { _pbUndock->SetLayoutPos(LP_None); }
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void HideUndockButton() { _pbUndock->SetVisible(false); }
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void ShowUndockButton() { _pbUndock->SetVisible(true); }
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void SetUndockButtonLabel(LPCWSTR psz) { Element* pe = _pbUndock->FindDescendent(StrToID(L"label")); if (pe) pe->SetContentString(psz); }
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void SetStatus(LPCWSTR psz) { if (psz){ _peHelp->SetContentString(psz);}}
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void SetTitle(UINT uRCID);
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void SetTitle(LPCWSTR pszTitle);
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void SetButtonLabels();
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HRESULT AddAccount(LPCWSTR pszPicture, BOOL fPicRes, LPCWSTR pszName, LPCWSTR pszUsername, LPCWSTR pszHint, BOOL fLoggedOn, OUT LogonAccount **ppla);
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NativeHWNDHost* GetNativeHost() {return _pnhh;}
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void SetNativeHost(NativeHWNDHost *pnhh) {_pnhh = pnhh;}
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void UpdateUserStatus(BOOL fRefreshAll = false);
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LogonAccount* FindNamedUser(LPCWSTR pszUsername);
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void SelectUser(LPCWSTR pszUsername);
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void ResetUserList();
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void Resize();
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void SetAnimations(BOOL fAnimations);
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void ResetTheme();
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BOOL UserListAvailable() {return _fListAvailable;}
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void SetUserListAvailable(BOOL fListAvailable) {_fListAvailable = fListAvailable;}
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// ClassInfo accessors (static and virtual instance-based)
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static IClassInfo* Class;
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virtual IClassInfo* GetClassInfo() { return Class; }
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static HRESULT Register();
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// state management
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void SetState(UINT uNewState) {_nAppState = uNewState;}
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UINT GetState() {return _nAppState;}
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BOOL IsPreStatusLock() {return _fPreStatusLock;}
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void EnterPreStatusMode(BOOL fLock);
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void EnterLogonMode(BOOL fUnLock);
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void EnterPostStatusMode();
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void EnterHideMode();
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void EnterDoneMode();
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LRESULT InteractiveLogonRequest(LPCWSTR pszUsername, LPCWSTR pszPassword);
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void NextFlagAnimate(DWORD dwFrame);
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#ifdef GADGET_ENABLE_GDIPLUS
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// Animations / Effects
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HRESULT FxStartup();
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#endif
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LogonFrame() { }
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virtual ~LogonFrame();
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HRESULT Initialize(HWND hParent, BOOL fDblBuffer, UINT nCreate);
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#ifdef GADGET_ENABLE_GDIPLUS
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// Animations / Effects
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HRESULT FxFadeAccounts(EFadeDirection dir, float flCommonDelay = 0.0f);
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HRESULT FxLogUserOn(LogonAccount * pla);
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static void CALLBACK OnLoginCenterStage(GMA_ACTIONINFO * pmai);
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#endif
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// References to key descendents
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Selector* _peAccountList;
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ScrollViewer* _peViewer;
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Element* _peRightPanel;
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Element* _peLeftPanel;
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Button* _pbPower;
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Button* _pbUndock;
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Element* _peHelp;
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Element* _peOptions;
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Element* _peMsgArea;
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Element* _peLogoArea;
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private:
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LogonAccount* InternalFindNamedUser(LPCWSTR pszUsername);
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static int _nDPI;
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Parser* _pParser;
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BOOL _fListAvailable;
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BOOL _fPreStatusLock;
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HWND _hwndNotification;
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UINT _nStatusID;
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UINT _nAppState;
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NativeHWNDHost *_pnhh;
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Value* _pvHotList;
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Value* _pvList;
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HDC _hdcAnimation;
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HBITMAP _hbmpFlags;
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DWORD _dwFlagFrame;
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UINT _nColorDepth;
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};
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class LogonAccountList: public Selector
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{
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public:
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static HRESULT Create(OUT Element** ppElement); // Required for ClassInfo
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// System events
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virtual void OnPropertyChanged(PropertyInfo* ppi, int iIndex, Value* pvOld, Value* pvNew);
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// ClassInfo accessors (static and virtual instance-based)
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static IClassInfo* Class;
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virtual IClassInfo* GetClassInfo() { return Class; }
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static HRESULT Register();
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LogonAccountList() { }
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virtual ~LogonAccountList() { }
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HRESULT Initialize() { return Selector::Initialize(); }
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#ifdef GADGET_ENABLE_GDIPLUS
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// Animations / Effects
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HRESULT FxMouseWithin(EFadeDirection dir);
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#endif
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};
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// LogonState property enum
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#define LS_Pending 0
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#define LS_Granted 1
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#define LS_Denied 2
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#define LAS_Initialized 0
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#define LAS_PreStatus 1
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#define LAS_Logon 2
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#define LAS_PostStatus 3
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#define LAS_Hide 4
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#define LAS_Done 5
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#define LASS_Email 0
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#define LASS_LoggedOn 1
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class LogonAccount: public Button
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{
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public:
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static HRESULT Create(OUT Element** ppElement); // Required for ClassInfo
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// Generic events
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virtual void OnEvent(Event* pEvent);
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// System events
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virtual void OnInput(InputEvent* pEvent);
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virtual void OnPropertyChanged(PropertyInfo* ppi, int iIndex, Value* pvOld, Value* pvNew);
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// Account Callbacks
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void OnAuthenticatedUser();
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BOOL OnAuthenticateUser(LPCWSTR pszInPassword = NULL);
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void OnHintSelect();
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void OnStatusSelect(UINT nLine);
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HRESULT OnTreeReady(LPCWSTR pszPicture, BOOL fPicRes, LPCWSTR pszName, LPCWSTR pszUsername, LPCWSTR pszHint, BOOL fLoggedOn, HINSTANCE hInst);
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// Operations
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static void InitPasswordPanel(Element* pePwdPanel, Edit* pePwdEdit, Button* pbPwdInfo, Element* peKbdIcon) { _pePwdPanel = pePwdPanel; _pePwdEdit = pePwdEdit; _pbPwdInfo = pbPwdInfo; _peKbdIcon = peKbdIcon;}
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HRESULT InsertPasswordPanel();
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HRESULT RemovePasswordPanel();
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void InsertStatus(UINT nLine) { _pbStatus[nLine]->SetLayoutPos(BLP_Top); }
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void RemoveStatus(UINT nLine) { _pbStatus[nLine]->SetLayoutPos(LP_None); }
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void HideStatus(UINT nLine) { _pbStatus[nLine]->SetVisible(false); }
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void ShowStatus(UINT nLine) { _pbStatus[nLine]->SetVisible(true); }
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void SetStatus(UINT nLine, LPCWSTR psz);
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void DisableStatus(UINT nLine) { _pbStatus[nLine]->SetEnabled(false); }
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void ShowPasswordIncorrectMessage();
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void UpdateNotifications(BOOL fUpdateEverything);
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void AppRunningTip();
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void UnreadMailTip();
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BOOL IsPasswordBlank();
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#ifdef GADGET_ENABLE_GDIPLUS
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void ShowEdit();
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void HideEdit();
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#endif
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// Cached atoms for quicker identification
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static ATOM idPwdGo;
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static ATOM idPwdInfo;
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// Property definitions
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static PropertyInfo* LogonStateProp;
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// Quick property accessors
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int GetLogonState() DUIQuickGetter(int, GetInt(), LogonState, Specified)
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HRESULT SetLogonState(int v) DUIQuickSetter(CreateInt(v), LogonState)
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void SetRunningApps(DWORD dwRunningApps) {_dwRunningApps = dwRunningApps;}
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void SetUnreadMail(DWORD dwUnreadMail) {_dwUnreadMail = dwUnreadMail;}
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LPCWSTR GetUsername() {return _pvUsername->GetString();}
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static LogonAccount* GetCandidate() { return _peCandidate; }
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static void ClearCandidate() { _peCandidate = NULL; }
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static void SetKeyboardIcon(HICON hIcon);
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// ClassInfo accessors (static and virtual instance-based)
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static IClassInfo* Class;
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virtual IClassInfo* GetClassInfo() { return Class; }
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static HRESULT Register();
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#ifdef GADGET_ENABLE_GDIPLUS
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// Animations / Effects
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HRESULT FxLogUserOn();
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#endif
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LogonAccount() { }
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virtual ~LogonAccount();
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HRESULT Initialize();
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#ifdef GADGET_ENABLE_GDIPLUS
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// Animations / Effects
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HRESULT FxMouseWithin(EFadeDirection dir);
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#endif
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// References to key descendents
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Button* _pbStatus[2];
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static Element* _pePwdPanel;
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static Edit* _pePwdEdit;
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static Button* _pbPwdInfo;
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static Element* _peKbdIcon;
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static LogonAccount* _peCandidate;
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Value* _pvUsername;
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Value* _pvHint;
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BOOL _fPwdNeeded;
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BOOL _fLoggedOn;
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BOOL _fHasPwdPanel;
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DWORD _dwUnreadMail;
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DWORD _dwRunningApps;
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};
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void CALLBACK LogonParseError(LPCWSTR pszError, LPCWSTR pszToken, int dLine);
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#endif // LOGON__Logon_h__INCLUDED
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