346 lines
11 KiB
C++
346 lines
11 KiB
C++
#ifndef _TRAYNOT_H
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#define _TRAYNOT_H
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#include "cwndproc.h"
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#include <atlstuff.h>
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#include "dpa.h"
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#include "traycmn.h"
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#include "trayitem.h"
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#include "trayreg.h"
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#define TNM_GETCLOCK (WM_USER + 1)
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#define TNM_HIDECLOCK (WM_USER + 2)
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#define TNM_TRAYHIDE (WM_USER + 3)
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#define TNM_TRAYPOSCHANGED (WM_USER + 4)
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#define TNM_ASYNCINFOTIP (WM_USER + 5)
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#define TNM_ASYNCINFOTIPPOS (WM_USER + 6)
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#define TNM_RUDEAPP (WM_USER + 7)
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#define TNM_SAVESTATE (WM_USER + 8)
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#define TNM_NOTIFY (WM_USER + 9)
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#define TNM_STARTUPAPPSLAUNCHED (WM_USER + 10)
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#define TNM_ENABLEUSERTRACKINGINFOTIPS (WM_USER + 11)
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#define TNM_BANGICONMESSAGE (WM_USER + 50)
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#define TNM_ICONDEMOTETIMER (WM_USER + 61)
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#define TNM_INFOTIPTIMER (WM_USER + 62)
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#define TNM_UPDATEVERTICAL (WM_USER + 63)
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#define TNM_WORKSTATIONLOCKED (WM_USER + 64)
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#define TNM_SHOWTRAYBALLOON (WM_USER + 90)
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#define UID_CHEVRONBUTTON (-1)
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typedef struct
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{
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HWND hWnd;
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UINT uID;
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TCHAR szTitle[64];
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TCHAR szInfo[256];
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UINT uTimeout;
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DWORD dwInfoFlags;
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} TNINFOITEM;
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//
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// For Win64 compat, the icon and hwnd are handed around as DWORDs
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// (so they won't change size as they travel between 32-bit and
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// 64-bit processes).
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//
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#define GetHIcon(pnid) ((HICON)ULongToPtr(pnid->dwIcon))
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#define GetHWnd(pnid) ((HWND)ULongToPtr(pnid->dwWnd))
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// Everybody has a copy of this function, so we will too!
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STDAPI_(void) ExplorerPlaySound(LPCTSTR pszSound);
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// defined in tray.cpp
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extern BOOL IsPosInHwnd(LPARAM lParam, HWND hwnd);
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// defined in taskband.cpp
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extern BOOL ToolBar_IsVisible(HWND hwndToolBar, int iIndex);
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typedef enum TRAYEVENT {
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TRAYEVENT_ONICONHIDE,
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TRAYEVENT_ONICONUNHIDE,
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TRAYEVENT_ONICONMODIFY,
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TRAYEVENT_ONITEMCLICK,
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TRAYEVENT_ONINFOTIP,
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TRAYEVENT_ONNEWITEMINSERT,
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TRAYEVENT_ONAPPLYUSERPREF,
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TRAYEVENT_ONDISABLEAUTOTRAY,
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TRAYEVENT_ONICONDEMOTETIMER,
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} TRAYEVENT;
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typedef enum TRAYITEMPOS {
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TIPOS_DEMOTED,
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TIPOS_PROMOTED,
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TIPOS_ALWAYS_DEMOTED,
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TIPOS_ALWAYS_PROMOTED,
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TIPOS_HIDDEN,
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TIPOS_STATUSQUO,
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} TRAYITEMPOS;
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typedef enum LASTINFOTIPSTATUS {
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LITS_BALLOONNONE,
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LITS_BALLOONDESTROYED,
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LITS_BALLOONXCLICKED
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} LASTINFOTIPSTATUS;
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typedef enum BALLOONEVENT {
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BALLOONEVENT_USERLEFTCLICK,
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BALLOONEVENT_USERRIGHTCLICK,
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BALLOONEVENT_USERXCLICK,
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BALLOONEVENT_TIMEOUT,
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BALLOONEVENT_NONE,
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BALLOONEVENT_APPDEMOTE,
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BALLOONEVENT_BALLOONHIDE
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} BALLOONEVENT;
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class CTrayNotify; // forward declaration...
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//
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// CTrayNotify class members
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//
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class CTrayNotify : public CImpWndProc
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{
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public:
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CTrayNotify() {};
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virtual ~CTrayNotify() {};
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// *** IUnknown methods ***
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STDMETHODIMP_(ULONG) AddRef();
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STDMETHODIMP_(ULONG) Release();
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// *** ITrayNotify methods, which are called from the CTrayNotifyStub ***
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STDMETHODIMP SetPreference(LPNOTIFYITEM pNotifyItem);
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STDMETHODIMP RegisterCallback(INotificationCB* pNotifyCB);
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STDMETHODIMP EnableAutoTray(BOOL bTraySetting);
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// *** Properties Sheet methods ***
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BOOL GetIsNoTrayItemsDisplayPolicyEnabled() const
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{
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return _fNoTrayItemsDisplayPolicyEnabled;
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}
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BOOL GetIsNoAutoTrayPolicyEnabled() const
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{
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return m_TrayItemRegistry.IsNoAutoTrayPolicyEnabled();
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}
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BOOL GetIsAutoTrayEnabledByUser() const
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{
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return m_TrayItemRegistry.IsAutoTrayEnabledByUser();
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}
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// *** Other ***
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HWND TrayNotifyCreate(HWND hwndParent, UINT uID, HINSTANCE hInst);
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LRESULT TrayNotify(HWND hwndTray, HWND hwndFrom, PCOPYDATASTRUCT pcds, BOOL *pbRefresh);
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protected:
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static BOOL GetTrayItemCB(INT_PTR nIndex, void *pCallbackData, TRAYCBARG trayCallbackArg,
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TRAYCBRET * pOutData);
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void _TickleForTooltip(CNotificationItem *pni);
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void _UpdateChevronSize();
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void _UpdateChevronState(BOOL fBangMenuOpen, BOOL fTrayOrientationChanged, BOOL fUpdateDemotedItems);
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void _UpdateVertical(BOOL fVertical);
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void _OpenTheme();
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void _OnSizeChanged(BOOL fForceRepaint);
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// Tray Animation functions
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DWORD _GetStepTime(int iStep, int cSteps);
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void _ToggleDemotedMenu();
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void _BlankButtons(int iPos, int iNumberOfButtons, BOOL fAddButtons);
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void _AnimateButtons(int iIndex, DWORD dwSleep, int iNumberItems, BOOL fGrow);
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BOOL _SetRedraw(BOOL fRedraw);
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// Tray Icon Activation functions
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void _HideAllDemotedItems(BOOL bHide);
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BOOL _UpdateTrayItems(BOOL bUpdateDemotedItems);
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BOOL _PlaceItem(INT_PTR nIcon, CTrayItem * pti, TRAYEVENT tTrayEvent);
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TRAYITEMPOS _TrayItemPos(CTrayItem * pti, TRAYEVENT tTrayEvent, BOOL *bDemoteStatusChange);
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void _SetOrKillIconDemoteTimer(CTrayItem * pti, TRAYITEMPOS tiPos);
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// WndProc callback functions
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LRESULT v_WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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// Callback for the chevron button
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static LRESULT CALLBACK ChevronSubClassWndProc(HWND hwnd, UINT uMsg, WPARAM wParam,
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LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData);
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// Callback for the toolbar
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static LRESULT CALLBACK s_ToolbarWndProc(HWND hwnd, UINT uMsg, WPARAM wParam,
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LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData);
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// Icon Image-related functions
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void _RemoveImage(UINT uIMLIndex);
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BOOL _CheckAndResizeImages();
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// InfoTip/Balloon tip functions
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void _ActivateTips(BOOL bActivate);
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void _InfoTipMouseClick(int x, int y, BOOL bRightMouseButtonClick);
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void _PositionInfoTip();
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DWORD _ShowBalloonTip(LPTSTR szTitle, DWORD dwInfoFlags, UINT uTimeout, DWORD dwLastSoundTime);
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void _SetInfoTip(HWND hWnd, UINT uID, LPTSTR pszInfo, LPTSTR pszInfoTitle,
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DWORD dwInfoFlags, UINT uTimeout, BOOL bAsync);
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void _ShowInfoTip(HWND hwnd, UINT uID, BOOL bShow, BOOL bAsync, UINT uReason);
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void _ShowChevronInfoTip();
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void _EmptyInfoTipQueue();
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void _HideBalloonTip();
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DWORD _GetBalloonWaitInterval(BALLOONEVENT be);
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void _DisableCurrentInfoTip(CTrayItem * ptiTemp, UINT uReason, BOOL bBalloonShowing);
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void _RemoveInfoTipFromQueue(HWND hWnd, UINT uID, BOOL bRemoveFirstOnly = FALSE);
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BOOL _CanShowBalloon();
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BOOL _CanActivateTips()
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{
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return (!_fInfoTipShowing && !_fItemClicked);
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}
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BOOL _IsChevronInfoTip(HWND hwnd, UINT uID)
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{
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return (hwnd == _hwndNotify && uID == UID_CHEVRONBUTTON);
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}
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void _OnWorkStationLocked(BOOL bLocked);
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void _OnRudeApp(BOOL bRudeApp);
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// Toolbar Notification helper functions - respond to different user messages
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BOOL _InsertNotify(PNOTIFYICONDATA32 pnid);
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BOOL _DeleteNotify(INT_PTR nIcon, BOOL bShutdown, BOOL bShouldSaveIcon);
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BOOL _ModifyNotify(PNOTIFYICONDATA32 pnid, INT_PTR nIcon, BOOL *pbRefresh, BOOL bFirstTime);
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BOOL _SetVersionNotify(PNOTIFYICONDATA32 pnid, INT_PTR nIcon);
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LRESULT _SendNotify(CTrayItem *pti, UINT uMsg);
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void _SetToolbarHotItem(HWND hWndToolbar, UINT nToolbarIcon);
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INT_PTR _GetToolbarFirstVisibleItem(HWND hWndToolbar, BOOL bFromLast);
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void _NotifyCallback(DWORD dwMessage, INT_PTR nCurrentItem, INT_PTR nPastItem);
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void _SetCursorPos(INT_PTR i);
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// Tray registry setting-related functions
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void _ToggleTrayItems(BOOL bEnable);
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// Initialization/Destroy functions
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LRESULT _Create(HWND hWnd);
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LRESULT _Destroy();
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// Tray repainting helpers
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LRESULT _Paint(HDC hdc);
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LRESULT _HandleCustomDraw(LPNMCUSTOMDRAW pcd);
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void _SizeWindows(int nMaxHorz, int nMaxVert, LPRECT prcTotal, BOOL fSizeWindows);
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LRESULT _CalcMinSize(int nMaxHorz, int nMaxVert);
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LRESULT _Size();
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// Timer/Timer message handling functions
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void _OnInfoTipTimer();
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LRESULT _OnTimer(UINT_PTR uTimerID);
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void _OnIconDemoteTimer(WPARAM wParam, LPARAM lParam);
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// Various Message handles
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LRESULT _OnMouseEvent(UINT uMsg, WPARAM wParam, LPARAM lParam);
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LRESULT _OnCDNotify(LPNMTBCUSTOMDRAW pnm);
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LRESULT _Notify(LPNMHDR pNmhdr);
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void _OnSysChange(UINT uMsg, WPARAM wParam, LPARAM lParam);
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void _OnCommand(UINT id, UINT uCmd);
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BOOL _TrayNotifyIcon(PTRAYNOTIFYDATA pnid, BOOL *pbRefresh);
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// User Event Timer functions
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HRESULT _SetItemTimer(CTrayItem *pti);
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HRESULT _KillItemTimer(CTrayItem *pti);
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IUserEventTimer * _CreateTimer(int nTimerFlag);
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HRESULT _SetTimer(int nTimerFlag, UINT uCallbackMessage, UINT uTimerInterval, ULONG * puTimerID);
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HRESULT _KillTimer(int nTimerFlag, ULONG uTimerID);
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BOOL _ShouldDestroyTimer(int nTimerFlag);
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UINT _GetAccumulatedTime(CTrayItem * pti);
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void _NullifyTimer(int nTimerFlag);
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LRESULT _OnKeyDown(WPARAM wChar, LPARAM lFlags);
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void _SetUsedTime();
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#ifdef DEBUG
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void _TestNotify();
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#endif
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static const TCHAR c_szTrayNotify[] ;
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static const WCHAR c_wzTrayNotifyTheme[];
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static const WCHAR c_wzTrayNotifyHorizTheme[];
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static const WCHAR c_wzTrayNotifyVertTheme[];
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static const WCHAR c_wzTrayNotifyHorizOpenTheme[];
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static const WCHAR c_wzTrayNotifyVertOpenTheme[];
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private:
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// Helper/Utility functions
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BOOL _IsScreenSaverRunning();
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UINT _GetQueueCount();
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LONG m_cRef;
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HWND _hwndNotify;
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HWND _hwndChevron;
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HWND _hwndToolbar;
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HWND _hwndClock;
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HWND _hwndPager;
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HWND _hwndInfoTip;
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HWND _hwndChevronToolTip;
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HWND _hwndToolbarInfoTip;
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TCHAR _szExplorerExeName[MAX_PATH];
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TCHAR * _pszCurrentThreadDesktopName;
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HIMAGELIST _himlIcons;
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CTrayItemManager m_TrayItemManager;
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CTrayItemRegistry m_TrayItemRegistry;
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BOOL _fKey;
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BOOL _fReturn;
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BOOL _fBangMenuOpen;
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BOOL _fHaveDemoted;
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BOOL _fAnimating;
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BOOL _fAnimateMenuOpen;
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BOOL _fRedraw;
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BOOL _fRepaint;
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BOOL _fChevronSelected;
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BOOL _fNoTrayItemsDisplayPolicyEnabled;
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BOOL _fHasFocus;
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RECT _rcAnimateTotal;
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RECT _rcAnimateCurrent;
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//
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// Timer for icon info tips..
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//
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ULONG _uInfoTipTimer;
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TNINFOITEM *_pinfo; // current balloon being shown
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CDPA<TNINFOITEM> _dpaInfo;
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BOOL _fInfoTipShowing;
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BOOL _fItemClicked;
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BOOL _fEnableUserTrackedInfoTips;
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HTHEME _hTheme;
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int _nMaxHorz;
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int _nMaxVert;
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// command id of the icon which last received a single down-click
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int _idMouseActiveIcon;
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INotificationCB * _pNotifyCB;
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IUserEventTimer * m_pIconDemoteTimer;
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IUserEventTimer * m_pInfoTipTimer;
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BOOL _fVertical;
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SIZE _szChevron;
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BOOL _bStartupIcon;
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BOOL _bWorkStationLocked;
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BOOL _bRudeAppLaunched; // Includes screensaver...
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BOOL _bWaitAfterRudeAppHide;
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LASTINFOTIPSTATUS _litsLastInfoTip;
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BOOL _bWaitingBetweenBalloons;
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BOOL _bStartMenuAllowsTrayBalloon;
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BALLOONEVENT _beLastBalloonEvent;
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};
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#endif // _TRAYNOT_H
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