Window Class Reference

#include <window.h>

Inheritance diagram for Window:

Collaboration diagram for Window:

Classes
struct	StaticWindowData
	structure for managing critical sections as static class information in struct Window More...

Public Types
typedef map< HWND, Window * >	WindowMap
typedef Window *(*	CREATORFUNC) (HWND)
typedef Window *(*	CREATORFUNC_INFO) (HWND, const void *)

Public Member Functions
	Window (HWND hwnd)
virtual	~Window ()
LRESULT	SendParent (UINT nmsg, WPARAM wparam=0, LPARAM lparam=0)
LRESULT	PostParent (UINT nmsg, WPARAM wparam=0, LPARAM lparam=0)
	Window (INT cx, INT cy, BOOL fAutoHide=FALSE)
virtual	~Window ()
virtual LRESULT CALLBACK	WindowProcDx (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
void	DoAction ()

Static Public Member Functions
static HWND	Create (CREATORFUNC creator, DWORD dwExStyle, LPCTSTR lpClassName, LPCTSTR lpWindowName, DWORD dwStyle, int x, int y, int w, int h, HWND hwndParent=0, HMENU hMenu=0)
static HWND	Create (CREATORFUNC_INFO creator, const void *info, DWORD dwExStyle, LPCTSTR lpClassName, LPCTSTR lpWindowName, DWORD dwStyle, int x, int y, int w, int h, HWND hwndParent=0, HMENU hMenu=0)
static Window *	create_mdi_child (const ChildWndInfo &info, const MDICREATESTRUCT &mcs, CREATORFUNC_INFO creator)
static LRESULT CALLBACK	WindowWndProc (HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
static INT_PTR CALLBACK	DialogProc (HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)
static Window *	get_window (HWND hwnd)
	get window controller from window handle
template<typename CLASS >
static CLASS *	get_window (HWND hwnd)
static void	register_pretranslate (HWND hwnd)
static void	unregister_pretranslate (HWND hwnd)
static BOOL	pretranslate_msg (LPMSG pmsg)
static void	register_dialog (HWND hwnd)
static void	unregister_dialog (HWND hwnd)
static BOOL	dispatch_dialog_msg (LPMSG pmsg)
static int	MessageLoop ()
static void	CancelModes ()
static BOOL	DoRegisterClass (HINSTANCE hInstance)
static HWND	DoCreateMainWnd (HINSTANCE hInstance, LPCTSTR pszText, INT cx, INT cy, DWORD style=WS_POPUP|WS_THICKFRAME|WS_CLIPCHILDREN, DWORD exstyle=WS_EX_WINDOWEDGE|WS_EX_TOOLWINDOW|WS_EX_TOPMOST, BOOL fAutoHide=FALSE)
static INT	DoMainLoop ()
static Window *	GetAppbarData (HWND hwnd)
static LRESULT CALLBACK	WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
static DWORD WINAPI	ActionThreadFunc (LPVOID args)

Public Attributes
IAccessible	IAccessible_iface
IOleWindow	IOleWindow_iface
IEnumVARIANT	IEnumVARIANT_iface
LONG	ref

Protected Member Functions
virtual LRESULT	Init (LPCREATESTRUCT pcs)
virtual LRESULT	WndProc (UINT nmsg, WPARAM wparam, LPARAM lparam)
virtual int	Command (int id, int code)
virtual int	Notify (int id, NMHDR *pnmh)
void	OnCommand (HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
void	OnPaint (HWND hwnd)
void	OnRButtonDown (HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags)
void	OnKey (HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags)
void	OnAppBarCallback (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
BOOL	AppBar_Register (HWND hwnd)
BOOL	AppBar_UnRegister (HWND hwnd)
BOOL	AppBar_SetAutoHide (HWND hwnd, BOOL fHide)
BOOL	AppBar_AutoHide (HWND hwnd)
BOOL	AppBar_NoAutoHide (HWND hwnd)
BOOL	AppBar_SetSide (HWND hwnd, UINT uSide)
void	AppBar_SetAlwaysOnTop (HWND hwnd, BOOL fOnTop)
void	AppBar_Hide (HWND hwnd)
void	AppBar_UnHide (HWND hwnd)
void	AppBar_SetAutoHideTimer (HWND hwnd)
void	AppBar_SetAutoUnhideTimer (HWND hwnd)
void	AppBar_Size (HWND hwnd)
void	AppBar_QueryPos (HWND hwnd, LPRECT lprc)
void	AppBar_QuerySetPos (UINT uEdge, LPRECT lprc, PAPPBARDATA pabd, BOOL fMove)
void	AppBar_PosChanged (PAPPBARDATA pabd)
BOOL	OnCreate (HWND hwnd, LPCREATESTRUCT lpCreateStruct)
void	OnActivate (HWND hwnd, UINT state, HWND hwndActDeact, BOOL fMinimized)
void	OnWindowPosChanged (HWND hwnd, const LPWINDOWPOS lpwpos)
void	OnSize (HWND hwnd, UINT state, int cx, int cy)
void	OnMove (HWND hwnd, int x, int y)
void	OnNCDestroy (HWND hwnd)
void	OnTimer (HWND hwnd, UINT id)
UINT	OnNCHitTest (HWND hwnd, int x, int y)
void	OnLButtonDown (HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags)
void	OnMouseMove (HWND hwnd, int x, int y, UINT keyFlags)
void	OnLButtonUp (HWND hwnd, int x, int y, UINT keyFlags)
void	GetWorkArea (LPRECT prc) const

Static Protected Member Functions
static Window *	create_controller (HWND hwnd)
	create controller for a new window
static StaticWindowData &	GetStaticWindowData ()
static LRESULT CALLBACK	MDICBTHookProc (int code, WPARAM wparam, LPARAM lparam)
static LRESULT CALLBACK	PropSheetCBTHookProc (int code, WPARAM wparam, LPARAM lparam)

Protected Attributes
HWND	m_hwnd
BOOL	m_fAutoHide
BOOL	m_fOnTop
BOOL	m_fHiding
UINT	m_uSide
LONG	m_cxWidth
LONG	m_cyHeight
LONG	m_cxSave
LONG	m_cySave
BOOL	m_fAppBarRegd
BOOL	m_fMoving
BOOL	m_bDragged
POINT	m_ptDragOn
RECT	m_rcAppBar
RECT	m_rcDrag

Static Protected Attributes
static WindowMap	s_wnd_map
static const void *	s_new_info = NULL
static CREATORFUNC	s_window_creator = NULL
static HHOOK	s_hcbtHook = 0
static WindowSet	s_pretranslate_windows
static WindowSet	s_dialogs

Detailed Description

Class Window is the base class for several C++ window wrapper classes. Window objects are allocated from the heap. They are automatically freed when the window gets destroyed.

Definition at line 28 of file window.c.

Member Typedef Documentation

CREATORFUNC

typedef Window *(* Window::CREATORFUNC) (HWND)

Definition at line 66 of file window.h.

CREATORFUNC_INFO

typedef Window *(* Window::CREATORFUNC_INFO) (HWND, const void *)

Definition at line 67 of file window.h.

WindowMap

typedef map<HWND,Window*> Window::WindowMap

Definition at line 64 of file window.h.

Constructor & Destructor Documentation

Window() [1/2]

Window::Window

(

HWND

hwnd

)

Definition at line 71 of file window.cpp.

 :  WindowHandle(hwnd)
{
    Lock lock(GetStaticWindowData()._map_crit_sect);    // protect access to s_wnd_map
 
    s_wnd_map[_hwnd] = this;
}

Referenced by Window().

~Window() [1/2]

Window::~Window ( )

virtual

Definition at line 79 of file window.cpp.

{
    Lock lock(GetStaticWindowData()._map_crit_sect);    // protect access to s_wnd_map
 
    s_wnd_map.erase(_hwnd);
}

Referenced by ~Window().

Window() [2/2]

Window::Window ( INT  cx, INT  cy, BOOL  fAutoHide = FALSE  )

inline

Definition at line 140 of file SHAppBarMessage.cpp.

        : m_hwnd(NULL)
        , m_fAutoHide(fAutoHide)
        , m_cxWidth(cx)
        , m_cyHeight(cy)
    {
    }

~Window() [2/2]

virtual Window::~Window ( )

inlinevirtual

Definition at line 148 of file SHAppBarMessage.cpp.

    {
    }

Member Function Documentation

ActionThreadFunc()

static DWORD WINAPI Window::ActionThreadFunc ( LPVOID  args )

inlinestatic

Definition at line 1115 of file SHAppBarMessage.cpp.

    {
        Window *this_ = (Window *)args;
        this_->DoAction();
        return 0;
    }

Referenced by OnCommand().

AppBar_AutoHide()

BOOL Window::AppBar_AutoHide ( HWND  hwnd )

inlineprotected

Definition at line 372 of file SHAppBarMessage.cpp.

    {
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
        abd.uEdge = m_uSide;
 
        HWND hwndAutoHide = (HWND)SHAppBarMessage(ABM_GETAUTOHIDEBAR, &abd);
        if (hwndAutoHide)
            return FALSE;
 
        abd.lParam = TRUE;
        if (!(BOOL)SHAppBarMessage(ABM_SETAUTOHIDEBAR, &abd))
            return FALSE;
 
        m_fAutoHide = TRUE;
        m_cxSave = m_cxWidth;
        m_cySave = m_cyHeight;
 
        RECT rc = m_rcAppBar;
        switch (m_uSide)
        {
        case ABE_TOP:
            rc.bottom = rc.top + 2;
            break;
        case ABE_BOTTOM:
            rc.top = rc.bottom - 2;
            break;
        case ABE_LEFT:
            rc.right = rc.left + 2;
            break;
        case ABE_RIGHT:
            rc.left = rc.right - 2;
            break;
        }
 
        AppBar_QueryPos(hwnd, &rc);
        abd.rc = rc;
        SHAppBarMessage(ABM_SETPOS, &abd);
        rc = abd.rc;
 
        m_fHiding = TRUE;
        SlideWindow(hwnd, &rc);
 
        AppBar_SetAutoHideTimer(hwnd);
        return TRUE;
    }

Referenced by AppBar_SetAutoHide(), and OnLButtonUp().

AppBar_Hide()

void Window::AppBar_Hide ( HWND  hwnd )

inlineprotected

Definition at line 495 of file SHAppBarMessage.cpp.

    {
        if (!m_fAutoHide)
            return;
 
        RECT rc = m_rcAppBar;
        switch (m_uSide)
        {
        case ABE_TOP:
            rc.bottom = rc.top + 2;
            break;
        case ABE_BOTTOM:
            rc.top = rc.bottom - 2;
            break;
        case ABE_LEFT:
            rc.right = rc.left + 2;
            break;
        case ABE_RIGHT:
            rc.left = rc.right - 2;
            break;
        }
 
        m_fHiding = TRUE;
        SlideWindow(hwnd, &rc);
    }

Referenced by OnActivate(), and OnTimer().

AppBar_NoAutoHide()

BOOL Window::AppBar_NoAutoHide ( HWND  hwnd )

inlineprotected

Definition at line 419 of file SHAppBarMessage.cpp.

    {
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
        abd.uEdge = m_uSide;
        HWND hwndAutoHide = (HWND)SHAppBarMessage(ABM_GETAUTOHIDEBAR, &abd);
        if (hwndAutoHide != hwnd)
            return FALSE;
 
        abd.lParam = FALSE;
        if (!(BOOL)SHAppBarMessage(ABM_SETAUTOHIDEBAR, &abd))
            return FALSE;
 
        m_fAutoHide = FALSE;
        m_cxWidth = m_cxSave;
        m_cyHeight = m_cySave;
        AppBar_SetSide(hwnd, m_uSide);
        return TRUE;
    }

Referenced by AppBar_SetAutoHide().

AppBar_PosChanged()

void Window::AppBar_PosChanged ( PAPPBARDATA  pabd )

inlineprotected

Definition at line 623 of file SHAppBarMessage.cpp.

    {
        RECT rc;
        SetRect(&rc, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN));
 
        if (m_fAutoHide)
        {
            m_rcAppBar = rc;
            switch (m_uSide)
            {
            case ABE_TOP:
                m_rcAppBar.bottom = m_rcAppBar.top + m_cySave;
                break;
            case ABE_BOTTOM:
                m_rcAppBar.top = m_rcAppBar.bottom - m_cySave;
                break;
            case ABE_LEFT:
                m_rcAppBar.right = m_rcAppBar.left + m_cxSave;
                break;
            case ABE_RIGHT:
                m_rcAppBar.left = m_rcAppBar.right - m_cxSave;
                break;
            }
        }
 
        RECT rcWindow;
        GetWindowRect(pabd->hWnd, &rcWindow);
        INT cx = rcWindow.right - rcWindow.left;
        INT cy = rcWindow.bottom - rcWindow.top;
        switch (m_uSide)
        {
        case ABE_TOP:
            rc.bottom = rc.top + cy;
            break;
        case ABE_BOTTOM:
            rc.top = rc.bottom - cy;
            break;
        case ABE_LEFT:
            rc.right = rc.left + cx;
            break;
        case ABE_RIGHT:
            rc.left = rc.right - cx;
            break;
        }
        AppBar_QuerySetPos(m_uSide, &rc, pabd, TRUE);
    }

Referenced by OnAppBarCallback().

AppBar_QueryPos()

void Window::AppBar_QueryPos ( HWND  hwnd, LPRECT  lprc  )

inlineprotected

Definition at line 558 of file SHAppBarMessage.cpp.

    {
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
        abd.rc = *lprc;
        abd.uEdge = m_uSide;
 
        INT cx = 0, cy = 0;
        if (ABE_LEFT == abd.uEdge || ABE_RIGHT == abd.uEdge)
        {
            cx = abd.rc.right - abd.rc.left;
            abd.rc.top = 0;
            abd.rc.bottom = GetSystemMetrics(SM_CYSCREEN);
        }
        else
        {
            cy = abd.rc.bottom - abd.rc.top;
            abd.rc.left = 0;
            abd.rc.right = GetSystemMetrics(SM_CXSCREEN);
        }
 
        SHAppBarMessage(ABM_QUERYPOS, &abd);
 
        switch (abd.uEdge)
        {
        case ABE_LEFT:
            abd.rc.right = abd.rc.left + cx;
            break;
        case ABE_RIGHT:
            abd.rc.left = abd.rc.right - cx;
            break;
        case ABE_TOP:
            abd.rc.bottom = abd.rc.top + cy;
            break;
        case ABE_BOTTOM:
            abd.rc.top = abd.rc.bottom - cy;
            break;
        }
 
        *lprc = abd.rc;
    }

Referenced by AppBar_AutoHide(), AppBar_QuerySetPos(), and OnMouseMove().

AppBar_QuerySetPos()

void Window::AppBar_QuerySetPos ( UINT  uEdge, LPRECT  lprc, PAPPBARDATA  pabd, BOOL  fMove  )

inlineprotected

Definition at line 600 of file SHAppBarMessage.cpp.

    {
        pabd->rc = *lprc;
        pabd->uEdge = uEdge;
        m_uSide = uEdge;
 
        AppBar_QueryPos(pabd->hWnd, &pabd->rc);
 
        SHAppBarMessage(ABM_SETPOS, pabd);
 
        if (fMove)
        {
            RECT rc = pabd->rc;
            MoveWindow(pabd->hWnd, rc.left, rc.top,
                       rc.right - rc.left, rc.bottom - rc.top, TRUE);
        }
 
        if (!m_fAutoHide)
        {
            m_rcAppBar = pabd->rc;
        }
    }

Referenced by AppBar_PosChanged(), AppBar_SetSide(), AppBar_Size(), and OnLButtonUp().

AppBar_Register()

BOOL Window::AppBar_Register ( HWND  hwnd )

inlineprotected

Definition at line 345 of file SHAppBarMessage.cpp.

    {
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
        abd.uCallbackMessage = APPBAR_CALLBACK;
 
        m_fAppBarRegd = (BOOL)SHAppBarMessage(ABM_NEW, &abd);
        return m_fAppBarRegd;
    }

Referenced by OnCreate().

AppBar_SetAlwaysOnTop()

void Window::AppBar_SetAlwaysOnTop ( HWND  hwnd, BOOL  fOnTop  )

inlineprotected

Definition at line 488 of file SHAppBarMessage.cpp.

    {
        SetWindowPos(hwnd, (fOnTop ? HWND_TOPMOST : HWND_NOTOPMOST),
                     0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
        m_fOnTop = fOnTop;
    }

AppBar_SetAutoHide()

BOOL Window::AppBar_SetAutoHide ( HWND  hwnd, BOOL  fHide  )

inlineprotected

Definition at line 364 of file SHAppBarMessage.cpp.

    {
        if (fHide)
            return AppBar_AutoHide(hwnd);
        else
            return AppBar_NoAutoHide(hwnd);
    }

Referenced by AppBar_SetSide(), and OnRButtonDown().

AppBar_SetAutoHideTimer()

void Window::AppBar_SetAutoHideTimer ( HWND  hwnd )

inlineprotected

Definition at line 529 of file SHAppBarMessage.cpp.

    {
        if (m_fAutoHide)
        {
            SetTimer(hwnd, IDT_AUTOHIDE, 500, NULL);
        }
    }

Referenced by AppBar_AutoHide(), and AppBar_UnHide().

AppBar_SetAutoUnhideTimer()

void Window::AppBar_SetAutoUnhideTimer ( HWND  hwnd )

inlineprotected

Definition at line 537 of file SHAppBarMessage.cpp.

    {
        if (m_fAutoHide && m_fHiding)
        {
            SetTimer(hwnd, IDT_AUTOUNHIDE, 50, NULL);
        }
    }

Referenced by OnNCHitTest().

AppBar_SetSide()

BOOL Window::AppBar_SetSide ( HWND  hwnd, UINT  uSide  )

inlineprotected

Definition at line 439 of file SHAppBarMessage.cpp.

    {
        HMONITOR hMon = ::MonitorFromWindow(hwnd, MONITOR_DEFAULTTOPRIMARY);
        MONITORINFO mi = { sizeof(mi) };
        ::GetMonitorInfo(hMon, &mi);
        RECT rc = mi.rcWork;
 
        BOOL fAutoHide = FALSE;
        if (m_fAutoHide)
        {
            fAutoHide = m_fAutoHide;
            SetWindowRedraw(GetDesktopWindow(), FALSE);
            AppBar_SetAutoHide(hwnd, FALSE);
            m_fHiding = FALSE;
        }
 
        switch (uSide)
        {
            case ABE_TOP:
                rc.bottom = rc.top + m_cyHeight;
                break;
            case ABE_BOTTOM:
                rc.top = rc.bottom - m_cyHeight;
                break;
            case ABE_LEFT:
                rc.right = rc.left + m_cxWidth;
                break;
            case ABE_RIGHT:
                rc.left = rc.right - m_cxWidth;
                break;
        }
 
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
        AppBar_QuerySetPos(uSide, &rc, &abd, TRUE);
 
        if (fAutoHide)
        {
            AppBar_SetAutoHide(hwnd, TRUE);
            m_fHiding = TRUE;
 
            SetWindowRedraw(GetDesktopWindow(), TRUE);
            RedrawWindow(GetDesktopWindow(), NULL, NULL,
                         RDW_INVALIDATE | RDW_UPDATENOW | RDW_ALLCHILDREN);
        }
 
        return TRUE;
    }

Referenced by AppBar_NoAutoHide(), DoAction(), and OnCreate().

AppBar_Size()

void Window::AppBar_Size ( HWND  hwnd )

inlineprotected

Definition at line 545 of file SHAppBarMessage.cpp.

    {
        if (m_fAppBarRegd)
        {
            APPBARDATA abd = { sizeof(abd) };
            abd.hWnd = hwnd;
 
            RECT rc;
            GetWindowRect(hwnd, &rc);
            AppBar_QuerySetPos(m_uSide, &rc, &abd, TRUE);
        }
    }

Referenced by OnMove(), and OnSize().

AppBar_UnHide()

void Window::AppBar_UnHide ( HWND  hwnd )

inlineprotected

Definition at line 521 of file SHAppBarMessage.cpp.

    {
        SlideWindow(hwnd, &m_rcAppBar);
        m_fHiding = FALSE;
 
        AppBar_SetAutoHideTimer(hwnd);
    }

Referenced by OnActivate(), and OnTimer().

AppBar_UnRegister()

BOOL Window::AppBar_UnRegister ( HWND  hwnd )

inlineprotected

Definition at line 355 of file SHAppBarMessage.cpp.

    {
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
 
        m_fAppBarRegd = !SHAppBarMessage(ABM_REMOVE, &abd);
        return !m_fAppBarRegd;
    }

Referenced by OnNCDestroy().

CancelModes()

void Window::CancelModes ( )

static

Definition at line 295 of file window.cpp.

{
    PostMessage(HWND_BROADCAST, WM_CANCELMODE, 0, 0);
}

Referenced by CancelModes().

Command()

int Window::Command ( int  id, int  code  )

protectedvirtual

Reimplemented in DesktopShellView, FindProgramDlg, DesktopSettingsDlg, TaskbarSettingsDlg, StartmenuSettingsDlg, MdiSdiDlg, FileChildWindow, MainFrameBase, MDIMainFrame, SDIMainFrame, DesktopBar, QuickLaunchBar, StartMenu, StartMenuHandler, StartMenuRoot, FavoritesMenu, TaskBar, NotifyArea, TrayNotifyDlg, SubclassedWindow, Dialog, and PropSheetPageDlg.

Definition at line 285 of file window.cpp.

{
    return 1;   // no command handler found
}

Referenced by DesktopShellView::Command(), FindProgramDlg::Command(), StartMenu::Command(), TaskBar::Command(), Command(), DialogProc(), and WindowWndProc().

Create() [1/2]

HWND Window::Create ( CREATORFUNC  creator, DWORD  dwExStyle, LPCTSTR  lpClassName, LPCTSTR  lpWindowName, DWORD  dwStyle, int  x, int  y, int  w, int  h, HWND  hwndParent = 0, HMENU  hMenu = 0  )

static

Definition at line 87 of file window.cpp.

{
    Lock lock(GetStaticWindowData()._create_crit_sect); // protect access to s_window_creator and s_new_info
 
    s_window_creator = creator;
    s_new_info = NULL;
 
    return CreateWindowEx(dwExStyle, lpClassName, lpWindowName, dwStyle,
                            x, y, w, h,
                            hwndParent, hMenu, g_Globals._hInstance, 0/*lpParam*/);
}

Referenced by DesktopWindow::Create(), MDIMainFrame::Create(), SDIMainFrame::Create(), DesktopBar::Create(), Create(), StartMenuRoot::Create(), TaskBar::Create(), NotifyArea::Create(), ClockWindow::Create(), and StartMenu::Create().

Create() [2/2]

HWND Window::Create ( CREATORFUNC_INFO  creator, const void *  info, DWORD  dwExStyle, LPCTSTR  lpClassName, LPCTSTR  lpWindowName, DWORD  dwStyle, int  x, int  y, int  w, int  h, HWND  hwndParent = 0, HMENU  hMenu = 0  )

static

Definition at line 102 of file window.cpp.

{
    Lock lock(GetStaticWindowData()._create_crit_sect); // protect access to s_window_creator and s_new_info
 
    s_window_creator = (CREATORFUNC) creator;
    s_new_info = info;
 
    return CreateWindowEx(dwExStyle, lpClassName, lpWindowName, dwStyle,
                            x, y, w, h,
                            hwndParent, hMenu, g_Globals._hInstance, 0/*lpParam*/);
}

create_controller()

Window * Window::create_controller ( HWND  hwnd )

staticprotected

create controller for a new window

Definition at line 220 of file window.cpp.

{
    if (s_window_creator) { // protect for recursion and create the window object only for the first window
        Lock lock(GetStaticWindowData()._create_crit_sect); // protect access to s_window_creator and s_new_info
 
        const void* info = s_new_info;
        s_new_info = NULL;
 
        CREATORFUNC window_creator = s_window_creator;
        s_window_creator = NULL;
 
        if (info)
            return CREATORFUNC_INFO(window_creator)(hwnd, info);
        else
            return CREATORFUNC(window_creator)(hwnd);
    }
 
    return NULL;
}

Referenced by create_controller(), DialogProc(), MDICBTHookProc(), PropSheetCBTHookProc(), and WindowWndProc().

create_mdi_child()

Window * Window::create_mdi_child ( const ChildWndInfo &  info, const MDICREATESTRUCT &  mcs, CREATORFUNC_INFO  creator  )

static

Definition at line 118 of file window.cpp.

{
    Lock lock(GetStaticWindowData()._create_crit_sect); // protect access to s_window_creator and s_new_info
 
    s_window_creator = (CREATORFUNC) creator;
    s_new_info = &info;
 
    s_hcbtHook = SetWindowsHookEx(WH_CBT, MDICBTHookProc, 0, GetCurrentThreadId());
 
    HWND hwnd = (HWND) SendMessage(info._hmdiclient, WM_MDICREATE, 0, (LPARAM)&mcs);
 
     // end hook in case it's not already done
    if (s_hcbtHook)
        UnhookWindowsHookEx(s_hcbtHook);
 
    Window* child = get_window(hwnd);
    s_new_info = NULL;
 
    if (child && (!hwnd || !child->_hwnd))
        child = NULL;
 
    return child;
}

Referenced by ChildWindow::create(), FileChildWindow::create(), and create_mdi_child().

DialogProc()

INT_PTR CALLBACK Window::DialogProc ( HWND  hwnd, UINT  nmsg, WPARAM  wparam, LPARAM  lparam  )

static

Definition at line 725 of file window.cpp.

{
    Window* pThis = get_window(hwnd);
 
    if (pThis) {
        switch(nmsg) {
          case WM_COMMAND:
            pThis->Command(LOWORD(wparam), HIWORD(wparam));
            return TRUE;    // message has been processed
 
          case WM_NOTIFY:
            pThis->Notify(wparam, (NMHDR*)lparam);
            return TRUE;    // message has been processed
 
          case WM_NOTIFYFORMAT:
            SetWindowLongPtr(hwnd, DWLP_MSGRESULT, NFR_CURRENT);    // set return value NFR_CURRENT
            return TRUE;    // message has been processed
 
          case WM_NCDESTROY:
            delete pThis;
            return TRUE;    // message has been processed
 
          default:
            return pThis->WndProc(nmsg, wparam, lparam);
        }
    } else if (nmsg == WM_INITDIALOG) {
        pThis = create_controller(hwnd);
 
        if (pThis)
            return pThis->Init(NULL);
    }
 
    return FALSE;   // message has not been processed
}

Referenced by DialogProc(), and Dialog::DoModal().

dispatch_dialog_msg()

BOOL Window::dispatch_dialog_msg ( LPMSG  pmsg )

static

Definition at line 619 of file window.cpp.

{
    for(WindowSet::const_iterator it=Window::s_dialogs.begin(); it!=s_dialogs.end(); ++it)
        if (IsDialogMessage(*it, pmsg))
            return TRUE;
 
    return FALSE;
}

Referenced by dispatch_dialog_msg(), MessageLoop(), and StartMenuRoot::TrackStartmenu().

DoAction()

void Window::DoAction ( )

inline

Definition at line 974 of file SHAppBarMessage.cpp.

    {
#define INTERVAL 250
        POINT pt;
        RECT rc1, rc2, rcWork;
        DWORD dwTID = GetWindowThreadProcessId(s_hwnd1, NULL);
 
        trace("DoAction\n");
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd1, &rc1);
        GetWindowRect(s_hwnd2, &rc2);
        GetWorkArea(&rcWork);
        ok_long(rc1.left, s_rcWorkArea.left);
        ok_long(rc1.top, s_rcWorkArea.top);
        ok_long(rc1.right, s_rcWorkArea.right);
        ok_long(rc1.bottom, s_rcWorkArea.top + 80);
        ok_long(rc2.left, s_rcWorkArea.left);
        ok_long(rc2.top, s_rcWorkArea.top + 80);
        ok_long(rc2.right, s_rcWorkArea.right);
        ok_long(rc2.bottom, s_rcWorkArea.top + 110);
        ok_long(rcWork.left, s_rcWorkArea.left);
        ok_long(rcWork.top, s_rcWorkArea.top + 110);
        ok_long(rcWork.right, s_rcWorkArea.right);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
        PostMessageW(s_hwnd1, WM_CLOSE, 0, 0);
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        GetWorkArea(&rcWork);
        ok_long(rc2.left, s_rcWorkArea.left);
        ok_long(rc2.top, s_rcWorkArea.top);
        ok_long(rc2.right, s_rcWorkArea.right);
        ok_long(rc2.bottom, s_rcWorkArea.top + 30);
        ok_long(rcWork.left, s_rcWorkArea.left);
        ok_long(rcWork.top, s_rcWorkArea.top + 30);
        ok_long(rcWork.right, s_rcWorkArea.right);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
        AppBar_SetSide(s_hwnd2, ABE_LEFT);
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        GetWorkArea(&rcWork);
        ok_long(rc2.left, s_rcWorkArea.left);
        ok_long(rc2.top, s_rcWorkArea.top);
        ok_long(rc2.right, s_rcWorkArea.left + 30);
        ok_long(rcWork.left, s_rcWorkArea.left + 30);
        ok_long(rcWork.top, s_rcWorkArea.top);
        ok_long(rcWork.right, s_rcWorkArea.right);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
        AppBar_SetSide(s_hwnd2, ABE_TOP);
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        GetWorkArea(&rcWork);
        ok_long(rc2.left, s_rcWorkArea.left);
        ok_long(rc2.top, s_rcWorkArea.top);
        ok_long(rc2.right, s_rcWorkArea.right);
        ok_long(rc2.bottom, s_rcWorkArea.top + 30);
        ok_long(rcWork.left, s_rcWorkArea.left);
        ok_long(rcWork.top, s_rcWorkArea.top + 30);
        ok_long(rcWork.right, s_rcWorkArea.right);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
        AppBar_SetSide(s_hwnd2, ABE_RIGHT);
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        GetWorkArea(&rcWork);
        ok_long(rc2.left, s_rcWorkArea.right - 30);
        ok_long(rc2.top, s_rcWorkArea.top);
        ok_long(rc2.right, s_rcWorkArea.right);
        ok_long(rcWork.left, s_rcWorkArea.left);
        ok_long(rcWork.top, s_rcWorkArea.top);
        ok_long(rcWork.right, s_rcWorkArea.right - 30);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        pt.x = (rc2.left + rc2.right) / 2;
        pt.y = (rc2.top + rc2.bottom) / 2;
        MOVE(pt.x, pt.y);
        LEFT_DOWN();
        MOVE(pt.x + 64, pt.y + 64);
        Sleep(INTERVAL);
 
        pt.x = s_rcWorkArea.left + 80;
        pt.y = (s_rcWorkArea.top + s_rcWorkArea.bottom) / 2;
        MOVE(pt.x, pt.y);
        LEFT_UP();
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        GetWorkArea(&rcWork);
        ok_long(rc2.left, s_rcWorkArea.left);
        ok_long(rc2.top, s_rcWorkArea.top);
        ok_long(rc2.right, s_rcWorkArea.left + 30);
        ok_long(rcWork.left, s_rcWorkArea.left + 30);
        ok_long(rcWork.top, s_rcWorkArea.top);
        ok_long(rcWork.right, s_rcWorkArea.right);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        pt.x = (rc2.left + rc2.right) / 2;
        pt.y = (rc2.top + rc2.bottom) / 2;
        MOVE(pt.x, pt.y);
        LEFT_DOWN();
        MOVE(pt.x + 64, pt.y + 64);
        Sleep(INTERVAL);
 
        pt.x = s_rcWorkArea.right - 80;
        pt.y = (s_rcWorkArea.top + s_rcWorkArea.bottom) / 2;
        MOVE(pt.x, pt.y);
        LEFT_UP();
        Sleep(INTERVAL);
 
        GetWindowRect(s_hwnd2, &rc2);
        GetWorkArea(&rcWork);
        ok_long(rc2.left, s_rcWorkArea.right - 30);
        ok_long(rc2.top, s_rcWorkArea.top);
        ok_long(rc2.right, s_rcWorkArea.right);
        ok_long(rcWork.left, s_rcWorkArea.left);
        ok_long(rcWork.top, s_rcWorkArea.top);
        ok_long(rcWork.right, s_rcWorkArea.right - 30);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
        Sleep(INTERVAL);
 
        SendMessage(s_hwnd2, WM_CLOSE, 0, 0);
        Sleep(INTERVAL);
 
        GetWorkArea(&rcWork);
        ok_long(rcWork.left, s_rcWorkArea.left);
        ok_long(rcWork.top, s_rcWorkArea.top);
        ok_long(rcWork.right, s_rcWorkArea.right);
        ok_long(rcWork.bottom, s_rcWorkArea.bottom);
 
        PostMessageW(s_hwnd2, WM_QUIT, 0, 0);
        PostThreadMessage(dwTID, WM_QUIT, 0, 0);
#undef INTERVAL
    }

Referenced by ActionThreadFunc().

DoCreateMainWnd()

static HWND Window::DoCreateMainWnd ( HINSTANCE  hInstance, LPCTSTR  pszText, INT  cx, INT  cy, DWORD  style = WS_POPUP | WS_THICKFRAME | WS_CLIPCHILDREN, DWORD  exstyle = WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW | WS_EX_TOPMOST, BOOL  fAutoHide = FALSE  )

inlinestatic

Definition at line 165 of file SHAppBarMessage.cpp.

    {
        Window *this_ = new Window(cx, cy, fAutoHide);
        HWND hwnd = CreateWindowEx(exstyle, s_szName, pszText, style,
                                   CW_USEDEFAULT, CW_USEDEFAULT, 50, 50,
                                   NULL, NULL, hInstance, this_);
        ShowWindow(hwnd, SW_SHOWNORMAL);
        UpdateWindow(hwnd);
        return hwnd;
    }

DoMainLoop()

static INT Window::DoMainLoop ( )

inlinestatic

Definition at line 179 of file SHAppBarMessage.cpp.

    {
        MSG msg;
        while (GetMessage(&msg, NULL, 0, 0))
        {
            TranslateMessage(&msg);
            DispatchMessage(&msg);
        }
        return (INT)msg.wParam;
    }

DoRegisterClass()

static BOOL Window::DoRegisterClass ( HINSTANCE  hInstance )

inlinestatic

Definition at line 152 of file SHAppBarMessage.cpp.

    {
        WNDCLASS wc;
        ZeroMemory(&wc, sizeof(wc));
        wc.lpfnWndProc = Window::WindowProc;
        wc.hInstance = hInstance;
        wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
        wc.hCursor = LoadCursor(NULL, IDC_ARROW);
        wc.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
        wc.lpszClassName = s_szName;
        return !!RegisterClass(&wc);
    }

get_window() [1/2]

Window * Window::get_window ( HWND  hwnd )

static

get window controller from window handle

Definition at line 203 of file window.cpp.

{
    {
        Lock lock(GetStaticWindowData()._map_crit_sect);    // protect access to s_wnd_map
 
        WindowMap::const_iterator found = s_wnd_map.find(hwnd);
 
        if (found!=s_wnd_map.end())
            return found->second;
    }
 
    return NULL;
}

Referenced by create_mdi_child(), DialogProc(), get_window(), MDICBTHookProc(), PropSheetCBTHookProc(), and WindowWndProc().

get_window() [2/2]

template<typename CLASS >

static CLASS * Window::get_window ( HWND  hwnd )

inlinestatic

Definition at line 87 of file window.h.

{return static_cast<CLASS*>(get_window(hwnd));}

Referenced by get_window().

GetAppbarData()

static Window * Window::GetAppbarData ( HWND  hwnd )

inlinestatic

Definition at line 190 of file SHAppBarMessage.cpp.

    {
        return (Window *)GetWindowLongPtr(hwnd, GWLP_USERDATA);
    }

Referenced by WindowProc().

GetStaticWindowData()

Window::StaticWindowData & Window::GetStaticWindowData ( )

staticprotected

Definition at line 63 of file window.cpp.

{
    static StaticWindowData s_initialized_data;
 
    return s_initialized_data;
}

Referenced by Create(), create_controller(), create_mdi_child(), Dialog::DoModal(), get_window(), GetStaticWindowData(), Window(), and ~Window().

GetWorkArea()

void Window::GetWorkArea ( LPRECT  prc ) const

inlineprotected

Definition at line 968 of file SHAppBarMessage.cpp.

    {
        SystemParametersInfoW(SPI_GETWORKAREA, 0, prc, 0);
    }

Referenced by DoAction().

Init()

LRESULT Window::Init ( LPCREATESTRUCT  pcs )

protectedvirtual

Reimplemented in DesktopWindow, DesktopBar, StartMenu, StartMenuRoot, TaskBar, NotifyArea, and MDIShellBrowserChild.

Definition at line 241 of file window.cpp.

{
    return 0;
}

Referenced by DialogProc(), PropSheetPageDlg::DialogProc(), DesktopWindow::Init(), DesktopBar::Init(), StartMenu::Init(), TaskBar::Init(), NotifyArea::Init(), Init(), MDIShellBrowserChild::Init(), SubclassedWindow::SubclassedWndProc(), and WindowWndProc().

MDICBTHookProc()

LRESULT CALLBACK Window::MDICBTHookProc ( int  code, WPARAM  wparam, LPARAM  lparam  )

staticprotected

Definition at line 142 of file window.cpp.

{
    if (code == HCBT_CREATEWND) {
        UnhookWindowsHookEx(s_hcbtHook);    // use the hook only for the first created window
        s_hcbtHook = 0;
 
        HWND hwnd = (HWND)wparam;
 
         // create Window controller and associate it with the window handle
        Window* child = get_window(hwnd);
 
        if (!child)
            child = create_controller(hwnd);
    }
 
    return CallNextHookEx(s_hcbtHook, code, wparam, lparam);
}

Referenced by create_mdi_child(), and MDICBTHookProc().

MessageLoop()

int Window::MessageLoop ( )

static

Definition at line 629 of file window.cpp.

{
    MSG msg;
 
    while(GetMessage(&msg, 0, 0, 0)) {
        try {
            if (pretranslate_msg(&msg))
                continue;
 
            if (dispatch_dialog_msg(&msg))
                continue;
 
            TranslateMessage(&msg);
 
            try {
                DispatchMessage(&msg);
            } catch(COMException& e) {
                HandleException(e, 0);
            }
        } catch(COMException& e) {
            HandleException(e, 0);
        }
    }
 
    return msg.wParam;
}

Referenced by MessageLoop().

Notify()

int Window::Notify ( int  id, NMHDR *  pnmh  )

protectedvirtual

Reimplemented in DesktopShellView, FindProgramDlg, DesktopSettingsDlg, TaskbarSettingsDlg, FileChildWindow, MainFrameBase, Pane, ShellBrowserChildT< ChildWindow >, ShellBrowserChildT< MainFrameBase >, DesktopBar, QuickLaunchBar, TaskBar, NotifyArea, TrayNotifyDlg, ClockWindow, and SubclassedWindow.

Definition at line 290 of file window.cpp.

{
    return 0;
}

Referenced by DialogProc(), PropSheetPageDlg::DialogProc(), DesktopShellView::Notify(), DesktopSettingsDlg::Notify(), TaskbarSettingsDlg::Notify(), QuickLaunchBar::Notify(), TaskBar::Notify(), Notify(), and WindowWndProc().

OnActivate()

void Window::OnActivate ( HWND  hwnd, UINT  state, HWND  hwndActDeact, BOOL  fMinimized  )

inlineprotected

Definition at line 689 of file SHAppBarMessage.cpp.

    {
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
        SHAppBarMessage(ABM_ACTIVATE, &abd);
 
        switch (state)
        {
            case WA_ACTIVE:
            case WA_CLICKACTIVE:
                AppBar_UnHide(hwnd);
                KillTimer(hwnd, IDT_AUTOHIDE);
                break;
 
            case WA_INACTIVE:
                AppBar_Hide(hwnd);
                break;
        }
    }

Referenced by WindowProcDx().

OnAppBarCallback()

void Window::OnAppBarCallback ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

inlineprotected

Definition at line 311 of file SHAppBarMessage.cpp.

    {
        static HWND s_hwndZOrder = NULL;
 
        switch (wParam)
        {
        case ABN_STATECHANGE:
            break;
 
        case ABN_FULLSCREENAPP:
            if (lParam)
            {
                s_hwndZOrder = GetWindow(hwnd, GW_HWNDPREV);
                SetWindowPos(hwnd, HWND_BOTTOM, 0, 0, 0, 0,
                             SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
            }
            else
            {
                SetWindowPos(hwnd, m_fOnTop ? HWND_TOPMOST : s_hwndZOrder,
                             0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
                s_hwndZOrder = NULL;
            }
            break;
 
        case ABN_POSCHANGED:
            {
                APPBARDATA abd = { sizeof(abd) };
                abd.hWnd = hwnd;
                AppBar_PosChanged(&abd);
            }
            break;
        }
    }

Referenced by WindowProcDx().

OnCommand()

void Window::OnCommand ( HWND  hwnd, int  id, HWND  hwndCtl, UINT  codeNotify  )

inlineprotected

Definition at line 261 of file SHAppBarMessage.cpp.

    {
        HANDLE hThread;
        switch (id)
        {
        case ID_ACTION:
            PostMessageW(s_hwnd2, WM_COMMAND, ID_ACTION + 1, 0);
            break;
        case ID_ACTION + 1:
            hThread = CreateThread(NULL, 0, ActionThreadFunc, this, 0, NULL);
            if (!hThread)
            {
                skip("failed to create thread\n");
                PostMessageW(s_hwnd1, WM_CLOSE, 0, 0);
                PostMessageW(s_hwnd2, WM_CLOSE, 0, 0);
                return;
            }
            CloseHandle(hThread);
        }
    }

Referenced by WindowProcDx().

OnCreate()

BOOL Window::OnCreate ( HWND  hwnd, LPCREATESTRUCT  lpCreateStruct  )

inlineprotected

Definition at line 670 of file SHAppBarMessage.cpp.

    {
        m_hwnd = hwnd;
        m_fOnTop = TRUE;
        m_uSide = ABE_TOP;
 
        m_fAppBarRegd = FALSE;
        m_fMoving = FALSE;
        m_cxSave = m_cxWidth;
        m_cySave = m_cyHeight;
        m_bDragged = FALSE;
 
        AppBar_Register(hwnd);
        AppBar_SetSide(hwnd, ABE_TOP);
 
        trace("OnCreate(%p) done\n", hwnd);
        return TRUE;
    }

Referenced by WindowProcDx().

OnKey()

void Window::OnKey ( HWND  hwnd, UINT  vk, BOOL  fDown, int  cRepeat, UINT  flags  )

inlineprotected

Definition at line 305 of file SHAppBarMessage.cpp.

    {
        if (vk == VK_ESCAPE)
            DestroyWindow(hwnd);
    }

Referenced by WindowProcDx().

OnLButtonDown()

void Window::OnLButtonDown ( HWND  hwnd, BOOL  fDoubleClick, int  x, int  y, UINT  keyFlags  )

inlineprotected

Definition at line 827 of file SHAppBarMessage.cpp.

    {
        m_fMoving = TRUE;
        m_bDragged = FALSE;
        SetCapture(hwnd);
        GetCursorPos(&m_ptDragOn);
    }

Referenced by WindowProcDx().

OnLButtonUp()

void Window::OnLButtonUp ( HWND  hwnd, int  x, int  y, UINT  keyFlags  )

inlineprotected

Definition at line 921 of file SHAppBarMessage.cpp.

    {
        if (!m_fMoving)
            return;
 
        OnMouseMove(hwnd, x, y, keyFlags);
 
        m_rcAppBar = m_rcDrag;
 
        ReleaseCapture();
 
        if (m_fAutoHide)
        {
            switch (m_uSide)
            {
            case ABE_TOP:
                m_rcDrag.bottom = m_rcDrag.top + 2;
                break;
            case ABE_BOTTOM:
                m_rcDrag.top = m_rcDrag.bottom - 2;
                break;
            case ABE_LEFT:
                m_rcDrag.right = m_rcDrag.left + 2;
                break;
            case ABE_RIGHT:
                m_rcDrag.left = m_rcDrag.right - 2;
                break;
            }
        }
 
        if (m_bDragged)
        {
            if (m_fAutoHide)
            {
                AppBar_AutoHide(hwnd);
            }
            else
            {
                APPBARDATA abd = { sizeof(abd) };
                abd.hWnd = hwnd;
                AppBar_QuerySetPos(m_uSide, &m_rcDrag, &abd, FALSE);
            }
        }
 
        m_fMoving = FALSE;
    }

Referenced by WindowProcDx().

OnMouseMove()

void Window::OnMouseMove ( HWND  hwnd, int  x, int  y, UINT  keyFlags  )

inlineprotected

Definition at line 835 of file SHAppBarMessage.cpp.

    {
        if (!m_fMoving)
            return;
 
        POINT pt;
        GetCursorPos(&pt);
        if (labs(pt.x - m_ptDragOn.x) > GetSystemMetrics(SM_CXDRAG) ||
            labs(pt.y - m_ptDragOn.y) > GetSystemMetrics(SM_CYDRAG))
        {
            m_bDragged = TRUE;
        }
 
        INT cxScreen = GetSystemMetrics(SM_CXSCREEN);
        INT cyScreen = GetSystemMetrics(SM_CYSCREEN);
 
        DWORD dx, dy;
        UINT ix, iy;
        if (pt.x < cxScreen / 2)
        {
            dx = pt.x;
            ix = ABE_LEFT;
        }
        else
        {
            dx = cxScreen - pt.x;
            ix = ABE_RIGHT;
        }
 
        if (pt.y < cyScreen / 2)
        {
            dy = pt.y;
            iy = ABE_TOP;
        }
        else
        {
            dy = cyScreen - pt.y;
            iy = ABE_BOTTOM;
        }
 
        if (cxScreen * dy > cyScreen * dx)
        {
            m_rcDrag.top = 0;
            m_rcDrag.bottom = cyScreen;
            if (ix == ABE_LEFT)
            {
                m_uSide = ABE_LEFT;
                m_rcDrag.left = 0;
                m_rcDrag.right = m_rcDrag.left + m_cxWidth;
            }
            else
            {
                m_uSide = ABE_RIGHT;
                m_rcDrag.right = cxScreen;
                m_rcDrag.left = m_rcDrag.right - m_cxWidth;
            }
        }
        else
        {
            m_rcDrag.left = 0;
            m_rcDrag.right = cxScreen;
            if (iy == ABE_TOP)
            {
                m_uSide = ABE_TOP;
                m_rcDrag.top = 0;
                m_rcDrag.bottom = m_rcDrag.top + m_cyHeight;
            }
            else
            {
                m_uSide = ABE_BOTTOM;
                m_rcDrag.bottom = cyScreen;
                m_rcDrag.top = m_rcDrag.bottom - m_cyHeight;
            }
        }
 
        AppBar_QueryPos(hwnd, &m_rcDrag);
 
        if (m_bDragged)
        {
            MoveWindow(hwnd, m_rcDrag.left, m_rcDrag.top,
                       m_rcDrag.right - m_rcDrag.left,
                       m_rcDrag.bottom - m_rcDrag.top,
                       TRUE);
        }
    }

Referenced by OnLButtonUp(), and WindowProcDx().

OnMove()

void Window::OnMove ( HWND  hwnd, int  x, int  y  )

inlineprotected

Definition at line 746 of file SHAppBarMessage.cpp.

    {
        if (m_fMoving || m_fAutoHide)
            return;
 
        if (!m_fHiding)
            AppBar_Size(hwnd);
    }

Referenced by WindowProcDx().

OnNCDestroy()

void Window::OnNCDestroy ( HWND  hwnd )

inlineprotected

Definition at line 755 of file SHAppBarMessage.cpp.

    {
        AppBar_UnRegister(hwnd);
 
        m_hwnd = NULL;
        SetWindowLongPtr(hwnd, GWLP_USERDATA, 0);
        delete this;
    }

Referenced by WindowProcDx().

OnNCHitTest()

UINT Window::OnNCHitTest ( HWND  hwnd, int  x, int  y  )

inlineprotected

Definition at line 806 of file SHAppBarMessage.cpp.

    {
        AppBar_SetAutoUnhideTimer(hwnd);
 
        UINT uHitTest = FORWARD_WM_NCHITTEST(hwnd, x, y, DefWindowProc);
 
        if (m_uSide == ABE_TOP && uHitTest == HTBOTTOM)
            return HTBOTTOM;
 
        if (m_uSide == ABE_BOTTOM && uHitTest == HTTOP)
            return HTTOP;
 
        if (m_uSide == ABE_LEFT && uHitTest == HTRIGHT)
            return HTRIGHT;
 
        if (m_uSide == ABE_RIGHT && uHitTest == HTLEFT)
            return HTLEFT;
 
        return HTCLIENT;
    }

Referenced by WindowProcDx().

OnPaint()

void Window::OnPaint ( HWND  hwnd )

inlineprotected

Definition at line 282 of file SHAppBarMessage.cpp.

    {
        PAINTSTRUCT ps;
 
        TCHAR szText[64];
        GetWindowText(hwnd, szText, 64);
 
        RECT rc;
        GetClientRect(hwnd, &rc);
 
        if (HDC hdc = BeginPaint(hwnd, &ps))
        {
            DrawText(hdc, szText, -1, &rc, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
            EndPaint(hwnd, &ps);
        }
    }

Referenced by WindowProcDx().

OnRButtonDown()

void Window::OnRButtonDown ( HWND  hwnd, BOOL  fDoubleClick, int  x, int  y, UINT  keyFlags  )

inlineprotected

Definition at line 299 of file SHAppBarMessage.cpp.

    {
        m_fAutoHide = !m_fAutoHide;
        AppBar_SetAutoHide(hwnd, m_fAutoHide);
    }

Referenced by WindowProcDx().

OnSize()

void Window::OnSize ( HWND  hwnd, UINT  state, int  cx, int  cy  )

inlineprotected

Definition at line 718 of file SHAppBarMessage.cpp.

    {
        RECT rcWindow;
 
        if (m_fMoving || (m_fAutoHide && m_fHiding))
            return;
 
        if (!m_fHiding)
        {
            if (!m_fAutoHide)
                AppBar_Size(hwnd);
 
            GetWindowRect(hwnd, &rcWindow);
            m_rcAppBar = rcWindow;
 
            if (m_uSide == ABE_TOP || m_uSide == ABE_BOTTOM)
            {
                m_cyHeight = m_cySave = rcWindow.bottom - rcWindow.top;
            }
            else
            {
                m_cxWidth = m_cxSave = rcWindow.right - rcWindow.left;
            }
        }
 
        InvalidateRect(hwnd, NULL, TRUE);
    }

Referenced by WindowProcDx().

OnTimer()

void Window::OnTimer ( HWND  hwnd, UINT  id  )

inlineprotected

Definition at line 764 of file SHAppBarMessage.cpp.

    {
        POINT pt;
        RECT rc;
        HWND hwndActive;
 
        switch (id)
        {
        case IDT_AUTOHIDE:
            if (m_fAutoHide && !m_fHiding && !m_fMoving)
            {
                GetCursorPos(&pt);
                GetWindowRect(hwnd, &rc);
                hwndActive = GetForegroundWindow();
 
                if (!PtInRect(&rc, pt) &&
                    hwndActive != hwnd &&
                    hwndActive != NULL &&
                    GetWindowOwner(hwndActive) != hwnd)
                {
                    KillTimer(hwnd, id);
                    AppBar_Hide(hwnd);
                }
            }
            break;
 
        case IDT_AUTOUNHIDE:
            KillTimer(hwnd, id);
 
            if (m_fAutoHide && m_fHiding)
            {
                GetCursorPos(&pt);
                GetWindowRect(hwnd, &rc);
                if (PtInRect(&rc, pt))
                {
                    AppBar_UnHide(hwnd);
                }
            }
            break;
        }
    }

Referenced by WindowProcDx().

OnWindowPosChanged()

void Window::OnWindowPosChanged ( HWND  hwnd, const LPWINDOWPOS  lpwpos  )

inlineprotected

Definition at line 709 of file SHAppBarMessage.cpp.

    {
        APPBARDATA abd = { sizeof(abd) };
        abd.hWnd = hwnd;
        SHAppBarMessage(ABM_WINDOWPOSCHANGED, &abd);
 
        FORWARD_WM_WINDOWPOSCHANGED(hwnd, lpwpos, DefWindowProc);
    }

Referenced by WindowProcDx().

PostParent()

LRESULT Window::PostParent	(	UINT	nmsg,
		WPARAM	wparam = 0,
		LPARAM	lparam = 0
	)

Definition at line 667 of file window.cpp.

{
    HWND parent = GetParent(_hwnd);
 
    if (!parent)
        return 0;
 
    return PostMessage(parent, nmsg, wparam, lparam);
}

Referenced by PostParent(), and StartMenuButton::WndProc().

pretranslate_msg()

BOOL Window::pretranslate_msg ( LPMSG  pmsg )

static

Definition at line 589 of file window.cpp.

{
    if ((pmsg->message != WM_KEYDOWN) &&
        (pmsg->message != WM_SYSKEYDOWN) &&
        (pmsg->message != WM_SYSCHAR) &&
        (pmsg->message != WM_CHAR))
    {
        return FALSE;
    }
 
    for(WindowSet::const_iterator it=Window::s_pretranslate_windows.begin(); it!=s_pretranslate_windows.end(); ++it)
        if (SendMessage(*it, PM_TRANSLATE_MSG, 0, (LPARAM)pmsg))
            return TRUE;
 
    return FALSE;
}

Referenced by MessageLoop(), pretranslate_msg(), and StartMenuRoot::TrackStartmenu().

PropSheetCBTHookProc()

LRESULT CALLBACK Window::PropSheetCBTHookProc ( int  code, WPARAM  wparam, LPARAM  lparam  )

staticprotected

Definition at line 185 of file window.cpp.

{
    if (code == HCBT_CREATEWND) {
        HWND hwnd = (HWND)wparam;
 
         // create Window controller and associate it with the window handle
        Window* child = get_window(hwnd);
 
        if (!child)
            child = create_controller(hwnd);
    }
 
    return CallNextHookEx(s_hcbtHook, code, wparam, lparam);
}

Referenced by PropSheetCBTHookProc().

register_dialog()

void Window::register_dialog ( HWND  hwnd )

static

Definition at line 609 of file window.cpp.

{
    s_dialogs.insert(hwnd);
}

Referenced by Dialog::Dialog(), DialogWindow::DialogWindow(), and register_dialog().

register_pretranslate()

void Window::register_pretranslate ( HWND  hwnd )

static

Definition at line 579 of file window.cpp.

{
    s_pretranslate_windows.insert(hwnd);
}

Referenced by FindProgramDlg::FindProgramDlg(), PreTranslateWindow::PreTranslateWindow(), register_pretranslate(), and TrayNotifyDlg::TrayNotifyDlg().

SendParent()

LRESULT Window::SendParent	(	UINT	nmsg,
		WPARAM	wparam = 0,
		LPARAM	lparam = 0
	)

Definition at line 657 of file window.cpp.

{
    HWND parent = GetParent(_hwnd);
 
    if (!parent)
        return 0;
 
    return SendMessage(parent, nmsg, wparam, lparam);
}

Referenced by StartMenu::CloseStartMenu(), NotifyArea::Command(), SendParent(), StartMenuButton::WndProc(), StartMenu::WndProc(), EditController::WndProc(), and StartMenu::~StartMenu().

unregister_dialog()

void Window::unregister_dialog ( HWND  hwnd )

static

Definition at line 614 of file window.cpp.

{
    s_dialogs.erase(hwnd);
}

Referenced by unregister_dialog(), Dialog::~Dialog(), and DialogWindow::~DialogWindow().

unregister_pretranslate()

void Window::unregister_pretranslate ( HWND  hwnd )

static

Definition at line 584 of file window.cpp.

{
    s_pretranslate_windows.erase(hwnd);
}

Referenced by unregister_pretranslate(), FindProgramDlg::~FindProgramDlg(), PreTranslateWindow::~PreTranslateWindow(), and TrayNotifyDlg::~TrayNotifyDlg().

WindowProc()

static LRESULT CALLBACK Window::WindowProc ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

inlinestatic

Definition at line 230 of file SHAppBarMessage.cpp.

    {
        Window *this_ = GetAppbarData(hwnd);
        if (uMsg == WM_CREATE)
        {
            LPCREATESTRUCT pCS = (LPCREATESTRUCT)lParam;
            this_ = (Window *)pCS->lpCreateParams;
            SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)this_);
        }
        if (this_)
            return this_->WindowProcDx(hwnd, uMsg, wParam, lParam);
        return DefWindowProc(hwnd, uMsg, wParam, lParam);
    }

Referenced by DoRegisterClass().

WindowProcDx()

virtual LRESULT CALLBACK Window::WindowProcDx ( HWND  hwnd, UINT  uMsg, WPARAM  wParam, LPARAM  lParam  )

inlinevirtual

Definition at line 196 of file SHAppBarMessage.cpp.

    {
#ifdef VERBOSE
        MD_msgdump(hwnd, uMsg, wParam, lParam);
#endif
        switch (uMsg)
        {
        HANDLE_MSG(hwnd, WM_CREATE, OnCreate);
        HANDLE_MSG(hwnd, WM_COMMAND, OnCommand);
        HANDLE_MSG(hwnd, WM_ACTIVATE, OnActivate);
        HANDLE_MSG(hwnd, WM_WINDOWPOSCHANGED, OnWindowPosChanged);
        HANDLE_MSG(hwnd, WM_SIZE, OnSize);
        HANDLE_MSG(hwnd, WM_MOVE, OnMove);
        HANDLE_MSG(hwnd, WM_NCDESTROY, OnNCDestroy);
        HANDLE_MSG(hwnd, WM_TIMER, OnTimer);
        HANDLE_MSG(hwnd, WM_NCHITTEST, OnNCHitTest);
        HANDLE_MSG(hwnd, WM_LBUTTONDOWN, OnLButtonDown);
        HANDLE_MSG(hwnd, WM_MOUSEMOVE, OnMouseMove);
        HANDLE_MSG(hwnd, WM_LBUTTONUP, OnLButtonUp);
        HANDLE_MSG(hwnd, WM_RBUTTONDOWN, OnRButtonDown);
        HANDLE_MSG(hwnd, WM_KEYDOWN, OnKey);
        HANDLE_MSG(hwnd, WM_PAINT, OnPaint);
 
        case APPBAR_CALLBACK:
            OnAppBarCallback(hwnd, uMsg, wParam, lParam);
            break;
 
        default:
            return DefWindowProc(hwnd, uMsg, wParam, lParam);
        }
        return 0;
    }

Referenced by WindowProc().

WindowWndProc()

LRESULT CALLBACK Window::WindowWndProc ( HWND  hwnd, UINT  nmsg, WPARAM  wparam, LPARAM  lparam  )

static

Definition at line 247 of file window.cpp.

{
    Window* pThis = get_window(hwnd);
 
    if (!pThis)
        pThis = create_controller(hwnd);
 
    if (pThis) {
        switch(nmsg) {
          case WM_COMMAND:
            return pThis->Command(LOWORD(wparam), HIWORD(wparam));
 
          case WM_NOTIFY:
            return pThis->Notify(wparam, (NMHDR*)lparam);
 
          case WM_NOTIFYFORMAT:
            return NFR_CURRENT;
 
          case WM_CREATE:
            return pThis->Init((LPCREATESTRUCT)lparam);
 
          case WM_NCDESTROY:
            delete pThis;
            return 0;
 
          default:
            return pThis->WndProc(nmsg, wparam, lparam);
        }
    }
    else
        return DefWindowProc(hwnd, nmsg, wparam, lparam);
}

Referenced by WindowWndProc().

WndProc()

LRESULT Window::WndProc ( UINT  nmsg, WPARAM  wparam, LPARAM  lparam  )

protectedvirtual

Reimplemented in BackgroundWindow, DesktopWindow, DesktopShellView, ExplorerAboutDlg, FileChildWindow, MainFrameBase, MDIMainFrame, SDIMainFrame, Pane, ShellBrowserChildT< ChildWindow >, ShellBrowserChildT< MainFrameBase >, MDIShellBrowserChild, IPCtrlWindow< ChildWindow, SIfacePtr< IWebBrowser2 > >, WebChildWindow, DesktopBar, StartButton, QuickLaunchBar, StartMenuButton, StartMenu, StartMenuRoot, TaskBar, NotifyArea, TrayNotifyDlg, ClockWindow, ExtContextMenuHandlerT< SubclassedWindow >, ExtContextMenuHandlerT< ChildWindow >, ExtContextMenuHandlerT< ShellBrowserChildT< ChildWindow > >, ExtContextMenuHandlerT< ShellBrowserChildT< MainFrameBase > >, ExtContextMenuHandlerT< OwnerDrawParent< DialogWindow > >, SubclassedWindow, ChildWindow, Dialog, ResizeController< Dialog >, CtlColorParent< OwnerDrawParent< Dialog > >, OwnerDrawParent< Window >, OwnerDrawParent< PropSheetPageDlg >, OwnerDrawParent< Dialog >, OwnerDrawParent< DialogWindow >, OwnerdrawnButton, FlatButton, ColorStatic, HyperlinkCtrl, EditController, and FindProgramDlg.

Definition at line 280 of file window.cpp.

{
    return DefWindowProc(_hwnd, nmsg, wparam, lparam);
}

Referenced by DialogProc(), WindowWndProc(), DesktopWindow::WndProc(), MainFrameBase::WndProc(), StartButton::WndProc(), TaskBar::WndProc(), NotifyArea::WndProc(), ClockWindow::WndProc(), and WndProc().

Member Data Documentation

IAccessible_iface

IAccessible Window::IAccessible_iface

Definition at line 29 of file window.c.

IEnumVARIANT_iface

IEnumVARIANT Window::IEnumVARIANT_iface

Definition at line 31 of file window.c.

IOleWindow_iface

IOleWindow Window::IOleWindow_iface

Definition at line 30 of file window.c.

m_bDragged

BOOL Window::m_bDragged

protected

Definition at line 256 of file SHAppBarMessage.cpp.

Referenced by OnCreate(), OnLButtonDown(), OnLButtonUp(), and OnMouseMove().

m_cxSave

LONG Window::m_cxSave

protected

Definition at line 252 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_NoAutoHide(), AppBar_PosChanged(), OnCreate(), and OnSize().

m_cxWidth

LONG Window::m_cxWidth

protected

Definition at line 250 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_NoAutoHide(), AppBar_SetSide(), OnCreate(), OnMouseMove(), and OnSize().

m_cyHeight

LONG Window::m_cyHeight

protected

Definition at line 251 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_NoAutoHide(), AppBar_SetSide(), OnCreate(), OnMouseMove(), and OnSize().

m_cySave

LONG Window::m_cySave

protected

Definition at line 253 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_NoAutoHide(), AppBar_PosChanged(), OnCreate(), and OnSize().

m_fAppBarRegd

BOOL Window::m_fAppBarRegd

protected

Definition at line 254 of file SHAppBarMessage.cpp.

Referenced by AppBar_Register(), AppBar_Size(), AppBar_UnRegister(), and OnCreate().

m_fAutoHide

BOOL Window::m_fAutoHide

protected

Definition at line 246 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_Hide(), AppBar_NoAutoHide(), AppBar_PosChanged(), AppBar_QuerySetPos(), AppBar_SetAutoHideTimer(), AppBar_SetAutoUnhideTimer(), AppBar_SetSide(), OnLButtonUp(), OnMove(), OnRButtonDown(), OnSize(), and OnTimer().

m_fHiding

BOOL Window::m_fHiding

protected

Definition at line 248 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_Hide(), AppBar_SetAutoUnhideTimer(), AppBar_SetSide(), AppBar_UnHide(), OnMove(), OnSize(), and OnTimer().

m_fMoving

BOOL Window::m_fMoving

protected

Definition at line 255 of file SHAppBarMessage.cpp.

Referenced by OnCreate(), OnLButtonDown(), OnLButtonUp(), OnMouseMove(), OnMove(), OnSize(), and OnTimer().

m_fOnTop

BOOL Window::m_fOnTop

protected

Definition at line 247 of file SHAppBarMessage.cpp.

Referenced by AppBar_SetAlwaysOnTop(), OnAppBarCallback(), and OnCreate().

m_hwnd

HWND Window::m_hwnd

protected

Definition at line 245 of file SHAppBarMessage.cpp.

Referenced by OnCreate(), and OnNCDestroy().

m_ptDragOn

POINT Window::m_ptDragOn

protected

Definition at line 257 of file SHAppBarMessage.cpp.

Referenced by OnLButtonDown(), and OnMouseMove().

m_rcAppBar

RECT Window::m_rcAppBar

protected

Definition at line 258 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_Hide(), AppBar_PosChanged(), AppBar_QuerySetPos(), AppBar_UnHide(), OnLButtonUp(), and OnSize().

m_rcDrag

RECT Window::m_rcDrag

protected

Definition at line 259 of file SHAppBarMessage.cpp.

Referenced by OnLButtonUp(), and OnMouseMove().

m_uSide

UINT Window::m_uSide

protected

Definition at line 249 of file SHAppBarMessage.cpp.

Referenced by AppBar_AutoHide(), AppBar_Hide(), AppBar_NoAutoHide(), AppBar_PosChanged(), AppBar_QueryPos(), AppBar_QuerySetPos(), AppBar_Size(), OnCreate(), OnLButtonUp(), OnMouseMove(), OnNCHitTest(), and OnSize().

ref

LONG Window::ref

Definition at line 33 of file window.c.

s_dialogs

WindowSet Window::s_dialogs

staticprotected

Definition at line 138 of file window.h.

Referenced by dispatch_dialog_msg(), register_dialog(), and unregister_dialog().

s_hcbtHook

HHOOK Window::s_hcbtHook = 0

staticprotected

Definition at line 133 of file window.h.

Referenced by create_mdi_child(), MDICBTHookProc(), and PropSheetCBTHookProc().

s_new_info

const void * Window::s_new_info = NULL

staticprotected

Definition at line 119 of file window.h.

Referenced by Create(), create_controller(), create_mdi_child(), and Dialog::DoModal().

s_pretranslate_windows

WindowSet Window::s_pretranslate_windows

staticprotected

Definition at line 137 of file window.h.

Referenced by pretranslate_msg(), register_pretranslate(), and unregister_pretranslate().

s_window_creator

Window::CREATORFUNC Window::s_window_creator = NULL

staticprotected

Definition at line 120 of file window.h.

Referenced by Create(), create_controller(), create_mdi_child(), and Dialog::DoModal().

s_wnd_map

Window::WindowMap Window::s_wnd_map

staticprotected

Definition at line 117 of file window.h.

Referenced by get_window(), Window(), and ~Window().

---

The documentation for this class was generated from the following files:

• dll/win32/oleacc/window.c
• modules/rosapps/applications/explorer-old/utility/window.h
• modules/rostests/apitests/shell32/SHAppBarMessage.cpp
• modules/rosapps/applications/explorer-old/utility/window.cpp