X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b40bf35c764d09ff7d745df9eeddd9f3b419e204..e3276230de335908f70232b2a5ede43665bd8d9d:/src/msw/window.cpp?ds=sidebyside diff --git a/src/msw/window.cpp b/src/msw/window.cpp index b66358af13..7dfd87df99 100644 --- a/src/msw/window.cpp +++ b/src/msw/window.cpp @@ -57,6 +57,7 @@ #include "wx/ownerdrw.h" #endif +#include "wx/hashmap.h" #include "wx/evtloop.h" #include "wx/power.h" #include "wx/sysopt.h" @@ -78,6 +79,7 @@ #endif #include "wx/msw/private.h" +#include "wx/msw/dcclient.h" #if wxUSE_TOOLTIPS #include "wx/tooltip.h" @@ -120,6 +122,31 @@ #endif #endif +#if wxUSE_UXTHEME + #include "wx/msw/uxtheme.h" + #define EP_EDITTEXT 1 + #define ETS_NORMAL 1 + #define ETS_HOT 2 + #define ETS_SELECTED 3 + #define ETS_DISABLED 4 + #define ETS_FOCUSED 5 + #define ETS_READONLY 6 + #define ETS_ASSIST 7 +#endif + +// define the constants used by AnimateWindow() if our SDK doesn't have them +#ifndef AW_CENTER + #define AW_HOR_POSITIVE 0x00000001 + #define AW_HOR_NEGATIVE 0x00000002 + #define AW_VER_POSITIVE 0x00000004 + #define AW_VER_NEGATIVE 0x00000008 + #define AW_CENTER 0x00000010 + #define AW_HIDE 0x00010000 + #define AW_ACTIVATE 0x00020000 + #define AW_SLIDE 0x00040000 + #define AW_BLEND 0x00080000 +#endif + #if defined(TME_LEAVE) && defined(WM_MOUSELEAVE) && wxUSE_DYNLIB_CLASS #define HAVE_TRACKMOUSEEVENT #endif // everything needed for TrackMouseEvent() @@ -142,13 +169,19 @@ #define wxUSE_MOUSEEVENT_HACK 1 #endif +// not all compilers/platforms have X button related declarations (notably +// Windows CE doesn't, and probably some old SDKs don't neither) +#ifdef WM_XBUTTONDOWN + #define wxHAS_XBUTTON +#endif + // --------------------------------------------------------------------------- // global variables // --------------------------------------------------------------------------- #if wxUSE_MENUS_NATIVE -wxMenu *wxCurrentPopupMenu = NULL; -#endif // wxUSE_MENUS_NATIVE +extern wxMenu *wxCurrentPopupMenu; +#endif #ifdef __WXWINCE__ extern wxChar *wxCanvasClassName; @@ -172,6 +205,20 @@ static struct MouseEventInfoDummy } gs_lastMouseEvent; #endif // wxUSE_MOUSEEVENT_HACK +// hash containing the registered handlers for the custom messages +WX_DECLARE_HASH_MAP(int, wxWindow::MSWMessageHandler, + wxIntegerHash, wxIntegerEqual, + MSWMessageHandlers); + +static MSWMessageHandlers gs_messageHandlers; + +// hash containing all our windows, it uses HWND keys and wxWindow* values +WX_DECLARE_HASH_MAP(HWND, wxWindow *, + wxPointerHash, wxPointerEqual, + WindowHandles); + +static WindowHandles gs_windowHandles; + // --------------------------------------------------------------------------- // private functions // --------------------------------------------------------------------------- @@ -187,7 +234,6 @@ LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, void wxRemoveHandleAssociation(wxWindowMSW *win); extern void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win); -wxWindow *wxFindWinFromHandle(WXHWND hWnd); // get the text metrics for the current font static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win); @@ -484,8 +530,6 @@ void wxWindowMSW::Init() m_mouseInWindow = false; m_lastKeydownProcessed = false; - m_frozenness = 0; - m_hWnd = 0; m_hDWP = 0; @@ -672,6 +716,111 @@ bool wxWindowMSW::Show(bool show) ::ShowWindow(hWnd, show ? SW_SHOW : SW_HIDE); } + if ( IsFrozen() ) + { + // DoFreeze/DoThaw don't do anything if the window is not shown, so + // we have to call them from here now + if ( show ) + DoFreeze(); + else + DoThaw(); + } + + return true; +} + +bool +wxWindowMSW::MSWShowWithEffect(bool show, + wxShowEffect effect, + unsigned timeout) +{ + if ( !wxWindowBase::Show(show) ) + return false; + + typedef BOOL (WINAPI *AnimateWindow_t)(HWND, DWORD, DWORD); + + static AnimateWindow_t s_pfnAnimateWindow = NULL; + static bool s_initDone = false; + if ( !s_initDone ) + { + wxDynamicLibrary dllUser32(_T("user32.dll"), wxDL_VERBATIM | wxDL_QUIET); + wxDL_INIT_FUNC(s_pfn, AnimateWindow, dllUser32); + + s_initDone = true; + + // notice that it's ok to unload user32.dll here as it won't be really + // unloaded, being still in use because we link to it statically too + } + + if ( !s_pfnAnimateWindow ) + return Show(show); + + // prepare to use AnimateWindow() + + if ( !timeout ) + timeout = 200; // this is the default animation timeout, per MSDN + + DWORD dwFlags = show ? 0 : AW_HIDE; + + switch ( effect ) + { + case wxSHOW_EFFECT_ROLL_TO_LEFT: + dwFlags |= AW_HOR_NEGATIVE; + break; + + case wxSHOW_EFFECT_ROLL_TO_RIGHT: + dwFlags |= AW_HOR_POSITIVE; + break; + + case wxSHOW_EFFECT_ROLL_TO_TOP: + dwFlags |= AW_VER_NEGATIVE; + break; + + case wxSHOW_EFFECT_ROLL_TO_BOTTOM: + dwFlags |= AW_VER_POSITIVE; + break; + + case wxSHOW_EFFECT_SLIDE_TO_LEFT: + dwFlags |= AW_SLIDE | AW_HOR_NEGATIVE; + break; + + case wxSHOW_EFFECT_SLIDE_TO_RIGHT: + dwFlags |= AW_SLIDE | AW_HOR_POSITIVE; + break; + + case wxSHOW_EFFECT_SLIDE_TO_TOP: + dwFlags |= AW_SLIDE | AW_VER_NEGATIVE; + break; + + case wxSHOW_EFFECT_SLIDE_TO_BOTTOM: + dwFlags |= AW_SLIDE | AW_VER_POSITIVE; + break; + + case wxSHOW_EFFECT_BLEND: + dwFlags |= AW_BLEND; + break; + + case wxSHOW_EFFECT_EXPAND: + dwFlags |= AW_CENTER; + break; + + + case wxSHOW_EFFECT_MAX: + wxFAIL_MSG( _T("invalid window show effect") ); + return false; + + default: + wxFAIL_MSG( _T("unknown window show effect") ); + return false; + } + + if ( !(*s_pfnAnimateWindow)(GetHwnd(), timeout, dwFlags) ) + { + wxLogLastError(_T("AnimateWindow")); + + return false; + } + return true; } @@ -708,7 +857,7 @@ void wxWindowMSW::DoReleaseMouse() /* static */ wxWindow *wxWindowBase::GetCapture() { HWND hwnd = ::GetCapture(); - return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL; + return hwnd ? wxFindWinFromHandle(hwnd) : NULL; } bool wxWindowMSW::SetFont(const wxFont& font) @@ -722,7 +871,11 @@ bool wxWindowMSW::SetFont(const wxFont& font) HWND hWnd = GetHwnd(); if ( hWnd != 0 ) { - WXHANDLE hFont = m_font.GetResourceHandle(); + // note the use of GetFont() instead of m_font: our own font could have + // just been reset and in this case we need to change the font used by + // the native window to the default for this class, i.e. exactly what + // GetFont() returns + WXHANDLE hFont = GetFont().GetResourceHandle(); wxASSERT_MSG( hFont, wxT("should have valid font") ); @@ -918,10 +1071,7 @@ void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect) RECT *pr; if ( prect ) { - rect.left = prect->x; - rect.top = prect->y; - rect.right = prect->x + prect->width; - rect.bottom = prect->y + prect->height; + wxCopyRectToRECT(*prect, rect); pr = ▭ } else @@ -1050,6 +1200,8 @@ void wxWindowMSW::SubclassWin(WXHWND hWnd) HWND hwnd = (HWND)hWnd; wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in SubclassWin") ); + SetHWND(hWnd); + wxAssociateWinWithHandle(hwnd, this); m_oldWndProc = (WXFARPROC)wxGetWindowProc((HWND)hWnd); @@ -1071,7 +1223,7 @@ void wxWindowMSW::SubclassWin(WXHWND hWnd) // we're officially created now, send the event wxWindowCreateEvent event((wxWindow *)this); - (void)GetEventHandler()->ProcessEvent(event); + (void)HandleWindowEvent(event); } void wxWindowMSW::UnsubclassWin() @@ -1108,7 +1260,7 @@ void wxWindowMSW::AssociateHandle(WXWidget handle) WXHWND wxhwnd = (WXHWND)handle; - SetHWND(wxhwnd); + // this also calls SetHWND(wxhwnd) SubclassWin(wxhwnd); } @@ -1263,6 +1415,43 @@ void wxWindowMSW::MSWUpdateStyle(long flagsOld, long exflagsOld) } } +wxBorder wxWindowMSW::GetDefaultBorderForControl() const +{ + return wxBORDER_THEME; +} + +wxBorder wxWindowMSW::GetDefaultBorder() const +{ + return wxWindowBase::GetDefaultBorder(); +} + +// Translate wxBORDER_THEME (and other border styles if necessary) to the value +// that makes most sense for this Windows environment +wxBorder wxWindowMSW::TranslateBorder(wxBorder border) const +{ +#if defined(__POCKETPC__) || defined(__SMARTPHONE__) + if (border == wxBORDER_THEME || border == wxBORDER_SUNKEN || border == wxBORDER_SIMPLE) + return wxBORDER_SIMPLE; + else + return wxBORDER_NONE; +#else +#if wxUSE_UXTHEME + if (border == wxBORDER_THEME) + { + if (CanApplyThemeBorder()) + { + wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive(); + if (theme) + return wxBORDER_THEME; + } + return wxBORDER_SUNKEN; + } +#endif + return border; +#endif +} + + WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const { // translate common wxWidgets styles to Windows ones @@ -1292,7 +1481,10 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const if ( flags & wxHSCROLL ) style |= WS_HSCROLL; - const wxBorder border = GetBorder(flags); + const wxBorder border = TranslateBorder(GetBorder(flags)); + + // After translation, border is now optimized for the specific version of Windows + // and theme engine presence. // WS_BORDER is only required for wxBORDER_SIMPLE if ( border == wxBORDER_SIMPLE ) @@ -1317,6 +1509,7 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const case wxBORDER_NONE: case wxBORDER_SIMPLE: + case wxBORDER_THEME: break; case wxBORDER_STATIC: @@ -1332,9 +1525,9 @@ WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const style &= ~WS_BORDER; break; - case wxBORDER_DOUBLE: - *exstyle |= WS_EX_DLGMODALFRAME; - break; +// case wxBORDER_DOUBLE: +// *exstyle |= WS_EX_DLGMODALFRAME; +// break; } // wxUniv doesn't use Windows dialog navigation functions at all @@ -1392,7 +1585,7 @@ void wxWindowMSW::OnInternalIdle() } #endif // !HAVE_TRACKMOUSEEVENT - if (wxUpdateUIEvent::CanUpdate(this)) + if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen()) UpdateWindowUI(wxUPDATE_UI_FROMIDLE); } @@ -1424,30 +1617,24 @@ static inline void SendSetRedraw(HWND hwnd, bool on) #endif } -void wxWindowMSW::Freeze() +void wxWindowMSW::DoFreeze() { - if ( !m_frozenness++ ) - { - if ( IsShown() ) - SendSetRedraw(GetHwnd(), false); - } + if ( !IsShown() ) + return; // no point in freezing hidden window + + SendSetRedraw(GetHwnd(), false); } -void wxWindowMSW::Thaw() +void wxWindowMSW::DoThaw() { - wxASSERT_MSG( m_frozenness > 0, _T("Thaw() without matching Freeze()") ); + if ( !IsShown() ) + return; // hidden windows aren't frozen by DoFreeze - if ( --m_frozenness == 0 ) - { - if ( IsShown() ) - { - SendSetRedraw(GetHwnd(), true); + SendSetRedraw(GetHwnd(), true); - // we need to refresh everything or otherwise the invalidated area - // is not going to be repainted - Refresh(); - } - } + // we need to refresh everything or otherwise the invalidated area + // is not going to be repainted + Refresh(); } void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect) @@ -1459,11 +1646,7 @@ void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect) const RECT *pRect; if ( rect ) { - mswRect.left = rect->x; - mswRect.top = rect->y; - mswRect.right = rect->x + rect->width; - mswRect.bottom = rect->y + rect->height; - + wxCopyRectToRECT(*rect, mswRect); pRect = &mswRect; } else @@ -1962,23 +2145,23 @@ int wxWindowMSW::GetCharWidth() const void wxWindowMSW::GetTextExtent(const wxString& string, int *x, int *y, int *descent, int *externalLeading, - const wxFont *theFont) const + const wxFont *fontToUse) const { - wxASSERT_MSG( !theFont || theFont->Ok(), + wxASSERT_MSG( !fontToUse || fontToUse->Ok(), _T("invalid font in GetTextExtent()") ); - wxFont fontToUse; - if (theFont) - fontToUse = *theFont; + HFONT hfontToUse; + if ( fontToUse ) + hfontToUse = GetHfontOf(*fontToUse); else - fontToUse = GetFont(); + hfontToUse = GetHfontOf(GetFont()); WindowHDC hdc(GetHwnd()); - SelectInHDC selectFont(hdc, GetHfontOf(fontToUse)); + SelectInHDC selectFont(hdc, hfontToUse); SIZE sizeRect; TEXTMETRIC tm; - ::GetTextExtentPoint32(hdc, string, string.length(), &sizeRect); + ::GetTextExtentPoint32(hdc, string.wx_str(), string.length(), &sizeRect); GetTextMetrics(hdc, &tm); if ( x ) @@ -2041,7 +2224,6 @@ bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y) point.x = x; point.y = y; ::ClientToScreen(hWnd, &point); - wxCurrentPopupMenu = menu; #if defined(__WXWINCE__) static const UINT flags = 0; #else // !__WXWINCE__ @@ -2070,8 +2252,6 @@ bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y) // for example) and so we do need to process the event immediately wxYieldForCommandsOnly(); - wxCurrentPopupMenu = NULL; - menu->SetInvokingWindow(NULL); return true; @@ -2173,13 +2353,6 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) case VK_RETURN: { - if ( (lDlgCode & DLGC_WANTMESSAGE) && !bCtrlDown ) - { - // control wants to process Enter itself, don't - // call IsDialogMessage() which would consume it - return false; - } - #if wxUSE_BUTTON // currently active button should get enter press even // if there is a default button elsewhere so check if @@ -2194,16 +2367,56 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) if ( (style & BS_OWNERDRAW) == BS_OWNERDRAW ) { // emulate the button click - btn = wxFindWinFromHandle((WXHWND)msg->hwnd); + btn = wxFindWinFromHandle(msg->hwnd); } bProcess = false; } else // not a button itself, do we have default button? { - wxTopLevelWindow * - tlw = wxDynamicCast(wxGetTopLevelParent(this), - wxTopLevelWindow); + // check if this window or any of its ancestors + // wants the message for itself (we always reserve + // Ctrl-Enter for dialog navigation though) + wxWindow *win = this; + if ( !bCtrlDown ) + { + // this will contain the dialog code of this + // window and all of its parent windows in turn + LONG lDlgCode2 = lDlgCode; + + while ( win ) + { + if ( lDlgCode2 & DLGC_WANTMESSAGE ) + { + // as it wants to process Enter itself, + // don't call IsDialogMessage() which + // would consume it + return false; + } + + // don't propagate keyboard messages beyond + // the first top level window parent + if ( win->IsTopLevel() ) + break; + + win = win->GetParent(); + + lDlgCode2 = ::SendMessage + ( + GetHwndOf(win), + WM_GETDLGCODE, + 0, + 0 + ); + } + } + else // bCtrlDown + { + win = wxGetTopLevelParent(win); + } + + wxTopLevelWindow * const + tlw = wxDynamicCast(win, wxTopLevelWindow); if ( tlw ) { btn = wxDynamicCast(tlw->GetDefaultItem(), @@ -2223,7 +2436,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) // map Enter presses into button presses on PDAs wxJoystickEvent event(wxEVT_JOY_BUTTON_DOWN); event.SetEventObject(this); - if ( GetEventHandler()->ProcessEvent(event) ) + if ( HandleWindowEvent(event) ) return true; #endif // __WXWINCE__ } @@ -2241,7 +2454,7 @@ bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) event.SetFromTab(bFromTab); event.SetEventObject(this); - if ( GetEventHandler()->ProcessEvent(event) ) + if ( HandleWindowEvent(event) ) { // as we don't call IsDialogMessage(), which would take of // this by default, we need to manually send this message @@ -2331,7 +2544,7 @@ bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* msg) node = node->GetNext() ) { wxWindow * const win = node->GetData(); - if ( win->AcceptsFocus() && + if ( win->CanAcceptFocus() && !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) & WS_EX_CONTROLPARENT) ) { @@ -2445,11 +2658,11 @@ LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM w // trace all messages - useful for the debugging #ifdef __WXDEBUG__ wxLogTrace(wxTraceMessages, - wxT("Processing %s(hWnd=%08lx, wParam=%8lx, lParam=%8lx)"), - wxGetMessageName(message), (long)hWnd, (long)wParam, lParam); + wxT("Processing %s(hWnd=%p, wParam=%08lx, lParam=%08lx)"), + wxGetMessageName(message), hWnd, (long)wParam, lParam); #endif // __WXDEBUG__ - wxWindowMSW *wnd = wxFindWinFromHandle((WXHWND) hWnd); + wxWindowMSW *wnd = wxFindWinFromHandle(hWnd); // when we get the first message for the HWND we just created, we associate // it with wxWindow stored in gs_winBeingCreated @@ -2463,7 +2676,7 @@ LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM w LRESULT rc; - if ( wnd && wxEventLoop::AllowProcessing(wnd) ) + if ( wnd && wxGUIEventLoop::AllowProcessing(wnd) ) rc = wnd->MSWWindowProc(message, wParam, lParam); else rc = ::DefWindowProc(hWnd, message, wParam, lParam); @@ -2535,7 +2748,19 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l } } break; +#if 0 + case WM_ENTERSIZEMOVE: + { + processed = HandleEnterSizeMove(); + } + break; + case WM_EXITSIZEMOVE: + { + processed = HandleExitSizeMove(); + } + break; +#endif case WM_SIZING: { LPRECT pRect = (LPRECT)lParam; @@ -2573,11 +2798,11 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l break; case WM_SETFOCUS: - processed = HandleSetFocus((WXHWND)(HWND)wParam); + processed = HandleSetFocus((WXHWND)wParam); break; case WM_KILLFOCUS: - processed = HandleKillFocus((WXHWND)(HWND)wParam); + processed = HandleKillFocus((WXHWND)wParam); break; case WM_PRINTCLIENT: @@ -2651,6 +2876,11 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l case WM_MBUTTONDOWN: case WM_MBUTTONUP: case WM_MBUTTONDBLCLK: +#ifdef wxHAS_XBUTTON + case WM_XBUTTONDOWN: + case WM_XBUTTONUP: + case WM_XBUTTONDBLCLK: +#endif // wxHAS_XBUTTON { #ifdef __WXMICROWIN__ // MicroWindows seems to ignore the fact that a window is @@ -2717,7 +2947,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU, GetId(), pt); evtCtx.SetEventObject(this); - if (GetEventHandler()->ProcessEvent(evtCtx)) + if (HandleWindowEvent(evtCtx)) { processed = true; return true; @@ -2741,7 +2971,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l // problems, so don't do it for them (unnecessary anyhow) if ( !win->IsOfStandardClass() ) { - if ( message == WM_LBUTTONDOWN && win->AcceptsFocus() ) + if ( message == WM_LBUTTONDOWN && win->IsFocusable() ) win->SetFocus(); } } @@ -2794,23 +3024,15 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l // for these messages we must return true if process the message #ifdef WM_DRAWITEM case WM_DRAWITEM: - case WM_MEASUREITEM: - { - int idCtrl = (UINT)wParam; - if ( message == WM_DRAWITEM ) - { - processed = MSWOnDrawItem(idCtrl, - (WXDRAWITEMSTRUCT *)lParam); - } - else - { - processed = MSWOnMeasureItem(idCtrl, - (WXMEASUREITEMSTRUCT *)lParam); - } + processed = MSWOnDrawItem(wParam, (WXDRAWITEMSTRUCT *)lParam); + if ( processed ) + rc.result = TRUE; + break; - if ( processed ) - rc.result = TRUE; - } + case WM_MEASUREITEM: + processed = MSWOnMeasureItem(wParam, (WXMEASUREITEMSTRUCT *)lParam); + if ( processed ) + rc.result = TRUE; break; #endif // defined(WM_DRAWITEM) @@ -2951,6 +3173,12 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l break; #endif // wxUSE_HOTKEY + case WM_CUT: + case WM_COPY: + case WM_PASTE: + processed = HandleClipboardEvent(message); + break; + case WM_HSCROLL: case WM_VSCROLL: { @@ -2996,11 +3224,11 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l #endif case WM_PALETTECHANGED: - processed = HandlePaletteChanged((WXHWND) (HWND) wParam); + processed = HandlePaletteChanged((WXHWND)wParam); break; case WM_CAPTURECHANGED: - processed = HandleCaptureChanged((WXHWND) (HWND) lParam); + processed = HandleCaptureChanged((WXHWND)lParam); break; case WM_SETTINGCHANGE: @@ -3012,7 +3240,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l break; case WM_ERASEBKGND: - processed = HandleEraseBkgnd((WXHDC)(HDC)wParam); + processed = HandleEraseBkgnd((WXHDC)wParam); if ( processed ) { // we processed the message, i.e. erased the background @@ -3027,7 +3255,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l #endif case WM_INITDIALOG: - processed = HandleInitDialog((WXHWND)(HWND)wParam); + processed = HandleInitDialog((WXHWND)wParam); if ( processed ) { @@ -3051,7 +3279,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l #endif case WM_SETCURSOR: - processed = HandleSetCursor((WXHWND)(HWND)wParam, + processed = HandleSetCursor((WXHWND)wParam, LOWORD(lParam), // hit test HIWORD(lParam)); // mouse msg @@ -3105,14 +3333,14 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l ); helpEvent.SetEventObject(this); - GetEventHandler()->ProcessEvent(helpEvent); + HandleWindowEvent(helpEvent); #ifndef __WXWINCE__ } else if ( info->iContextType == HELPINFO_MENUITEM ) { wxHelpEvent helpEvent(wxEVT_HELP, info->iCtrlId); helpEvent.SetEventObject(this); - GetEventHandler()->ProcessEvent(helpEvent); + HandleWindowEvent(helpEvent); } else // unknown help event? @@ -3136,20 +3364,22 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l // we could have got an event from our child, reflect it back // to it if this is the case wxWindowMSW *win = NULL; - if ( (WXHWND)wParam != m_hWnd ) + WXHWND hWnd = (WXHWND)wParam; + if ( hWnd != m_hWnd ) { - win = FindItemByHWND((WXHWND)wParam); + win = FindItemByHWND(hWnd); } if ( !win ) win = this; evtCtx.SetEventObject(win); - processed = win->GetEventHandler()->ProcessEvent(evtCtx); + processed = win->HandleWindowEvent(evtCtx); } break; #endif +#if wxUSE_MENUS case WM_MENUCHAR: // we're only interested in our own menus, not MF_SYSMENU if ( HIWORD(wParam) == MF_POPUP ) @@ -3163,6 +3393,7 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l } } break; +#endif // wxUSE_MENUS #ifndef __WXWINCE__ case WM_POWERBROADCAST: @@ -3173,6 +3404,110 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l } break; #endif // __WXWINCE__ + +#if wxUSE_UXTHEME + // If we want the default themed border then we need to draw it ourselves + case WM_NCCALCSIZE: + { + wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive(); + const wxBorder border = TranslateBorder(GetBorder()); + if (theme && border == wxBORDER_THEME) + { + // first ask the widget to calculate the border size + rc.result = MSWDefWindowProc(message, wParam, lParam); + processed = true; + + // now alter the client size making room for drawing a themed border + NCCALCSIZE_PARAMS *csparam = NULL; + RECT *rect; + if ( wParam ) + { + csparam = (NCCALCSIZE_PARAMS *)lParam; + rect = &csparam->rgrc[0]; + } + else + { + rect = (RECT *)lParam; + } + + wxUxThemeHandle hTheme((const wxWindow *)this, L"EDIT"); + RECT rcClient = { 0, 0, 0, 0 }; + wxClientDC dc((wxWindow *)this); + wxMSWDCImpl *impl = (wxMSWDCImpl*) dc.GetImpl(); + + if ( theme->GetThemeBackgroundContentRect + ( + hTheme, + GetHdcOf(*impl), + EP_EDITTEXT, + ETS_NORMAL, + rect, + &rcClient) == S_OK ) + { + InflateRect(&rcClient, -1, -1); + *rect = rcClient; + rc.result = WVR_REDRAW; + } + } + } + break; + + case WM_NCPAINT: + { + wxUxThemeEngine* theme = wxUxThemeEngine::GetIfActive(); + const wxBorder border = TranslateBorder(GetBorder()); + if (theme && border == wxBORDER_THEME) + { + // first ask the widget to paint its non-client area, such as scrollbars, etc. + rc.result = MSWDefWindowProc(message, wParam, lParam); + processed = true; + + wxUxThemeHandle hTheme((const wxWindow *)this, L"EDIT"); + wxWindowDC dc((wxWindow *)this); + wxMSWDCImpl *impl = (wxMSWDCImpl*) dc.GetImpl(); + + // Clip the DC so that you only draw on the non-client area + RECT rcBorder; + wxCopyRectToRECT(GetSize(), rcBorder); + + RECT rcClient; + theme->GetThemeBackgroundContentRect( + hTheme, GetHdcOf(*impl), EP_EDITTEXT, ETS_NORMAL, &rcBorder, &rcClient); + InflateRect(&rcClient, -1, -1); + + ::ExcludeClipRect(GetHdcOf(*impl), rcClient.left, rcClient.top, + rcClient.right, rcClient.bottom); + + // Make sure the background is in a proper state + if (theme->IsThemeBackgroundPartiallyTransparent(hTheme, EP_EDITTEXT, ETS_NORMAL)) + { + theme->DrawThemeParentBackground(GetHwnd(), GetHdcOf(*impl), &rcBorder); + } + + // Draw the border + int nState; + if ( !IsEnabled() ) + nState = ETS_DISABLED; + // should we check this? + //else if ( ::GetWindowLong(GetHwnd(), GWL_STYLE) & ES_READONLY) + // nState = ETS_READONLY; + else + nState = ETS_NORMAL; + theme->DrawThemeBackground(hTheme, GetHdcOf(*impl), EP_EDITTEXT, nState, &rcBorder, NULL); + } + } + break; + +#endif // wxUSE_UXTHEME + + default: + // try a custom message handler + const MSWMessageHandlers::const_iterator + i = gs_messageHandlers.find(message); + if ( i != gs_messageHandlers.end() ) + { + processed = (*i->second)(this, message, wParam, lParam); + } } if ( !processed ) @@ -3191,38 +3526,40 @@ WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM l // wxWindow <-> HWND map // ---------------------------------------------------------------------------- -wxWinHashTable *wxWinHandleHash = NULL; - -wxWindow *wxFindWinFromHandle(WXHWND hWnd) +wxWindow *wxFindWinFromHandle(HWND hwnd) { - return (wxWindow*)wxWinHandleHash->Get((long)hWnd); + WindowHandles::const_iterator i = gs_windowHandles.find(hwnd); + return i == gs_windowHandles.end() ? NULL : i->second; } -void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win) +void wxAssociateWinWithHandle(HWND hwnd, wxWindowMSW *win) { - // adding NULL hWnd is (first) surely a result of an error and + // adding NULL hwnd is (first) surely a result of an error and // (secondly) breaks menu command processing - wxCHECK_RET( hWnd != (HWND)NULL, - wxT("attempt to add a NULL hWnd to window list ignored") ); + wxCHECK_RET( hwnd != (HWND)NULL, + wxT("attempt to add a NULL hwnd to window list ignored") ); - wxWindow *oldWin = wxFindWinFromHandle((WXHWND) hWnd); #ifdef __WXDEBUG__ - if ( oldWin && (oldWin != win) ) + WindowHandles::const_iterator i = gs_windowHandles.find(hwnd); + if ( i != gs_windowHandles.end() ) { - wxLogDebug(wxT("HWND %X already associated with another window (%s)"), - (int) hWnd, win->GetClassInfo()->GetClassName()); + if ( i->second != win ) + { + wxLogDebug(wxT("HWND %p already associated with another window (%s)"), + hwnd, win->GetClassInfo()->GetClassName()); + } + //else: this actually happens currently because we associate the window + // with its HWND during creation (if we create it) and also when + // SubclassWin() is called later, this is ok } - else #endif // __WXDEBUG__ - if (!oldWin) - { - wxWinHandleHash->Put((long)hWnd, (wxWindow *)win); - } + + gs_windowHandles[hwnd] = (wxWindow *)win; } void wxRemoveHandleAssociation(wxWindowMSW *win) { - wxWinHandleHash->Delete((long)win->GetHWND()); + gs_windowHandles.erase(GetHwndOf(win)); } // ---------------------------------------------------------------------------- @@ -3336,6 +3673,12 @@ bool wxWindowMSW::MSWCreate(const wxChar *wclass, WXDWORD style, WXDWORD extendedStyle) { + // check a common bug in the user code: if the window is created with a + // non-default ctor and Create() is called too, we'd create 2 HWND for a + // single wxWindow object and this results in all sorts of trouble, + // especially for wxTLWs + wxCHECK_MSG( !m_hWnd, true, "window can't be recreated" ); + // choose the position/size for the new window int x, y, w, h; (void)MSWGetCreateWindowCoords(pos, size, x, y, w, h); @@ -3359,12 +3702,12 @@ bool wxWindowMSW::MSWCreate(const wxChar *wclass, m_hWnd = (WXHWND)::CreateWindowEx ( extendedStyle, - className, - title ? title : (const wxChar*)m_windowName.c_str(), + className.wx_str(), + title ? title : m_windowName.wx_str(), style, x, y, w, h, (HWND)MSWGetParent(), - (HMENU)controlId, + (HMENU)wxUIntToPtr(controlId), wxGetInstance(), NULL // no extra data ); @@ -3394,7 +3737,7 @@ bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result) #ifndef __WXMICROWIN__ LPNMHDR hdr = (LPNMHDR)lParam; HWND hWnd = hdr->hwndFrom; - wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd); + wxWindow *win = wxFindWinFromHandle(hWnd); // if the control is one of our windows, let it handle the message itself if ( win ) @@ -3480,7 +3823,7 @@ bool wxWindowMSW::HandleTooltipNotify(WXUINT code, ( CP_ACP, 0, // no flags - ttip, + ttip.wx_str(), tipLength, buf, WXSIZEOF(buf) - 1 @@ -3575,7 +3918,7 @@ bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) wxCloseEvent event(wxEVT_END_SESSION, wxID_ANY); event.SetEventObject(wxTheApp); event.SetCanVeto(false); - event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) ); + event.SetLoggingOff((logOff & ENDSESSION_LOGOFF) != 0); return wxTheApp->ProcessEvent(event); #else @@ -3637,7 +3980,7 @@ bool wxWindowMSW::HandleActivate(int state, m_windowId); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleSetFocus(WXHWND hwnd) @@ -3652,7 +3995,7 @@ bool wxWindowMSW::HandleSetFocus(WXHWND hwnd) // notify the parent keeping track of focus for the kbd navigation // purposes that we got it wxChildFocusEvent eventFocus((wxWindow *)this); - (void)GetEventHandler()->ProcessEvent(eventFocus); + (void)HandleWindowEvent(eventFocus); #if wxUSE_CARET // Deal with caret @@ -3662,22 +4005,13 @@ bool wxWindowMSW::HandleSetFocus(WXHWND hwnd) } #endif // wxUSE_CARET -#if wxUSE_TEXTCTRL - // If it's a wxTextCtrl don't send the event as it will be done - // after the control gets to process it from EN_FOCUS handler - if ( wxDynamicCastThis(wxTextCtrl) ) - { - return false; - } -#endif // wxUSE_TEXTCTRL - wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId); event.SetEventObject(this); // wxFindWinFromHandle() may return NULL, it is ok event.SetWindow(wxFindWinFromHandle(hwnd)); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleKillFocus(WXHWND hwnd) @@ -3690,16 +4024,6 @@ bool wxWindowMSW::HandleKillFocus(WXHWND hwnd) } #endif // wxUSE_CARET -#if wxUSE_TEXTCTRL - // If it's a wxTextCtrl don't send the event as it will be done - // after the control gets to process it. - wxTextCtrl *ctrl = wxDynamicCastThis(wxTextCtrl); - if ( ctrl ) - { - return false; - } -#endif - // Don't send the event when in the process of being deleted. This can // only cause problems if the event handler tries to access the object. if ( m_isBeingDeleted ) @@ -3713,7 +4037,7 @@ bool wxWindowMSW::HandleKillFocus(WXHWND hwnd) // wxFindWinFromHandle() may return NULL, it is ok event.SetWindow(wxFindWinFromHandle(hwnd)); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } // --------------------------------------------------------------------------- @@ -3739,7 +4063,7 @@ bool wxWindowMSW::HandleShow(bool show, int WXUNUSED(status)) wxShowEvent event(GetId(), show); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleInitDialog(WXHWND WXUNUSED(hWndFocus)) @@ -3747,7 +4071,7 @@ bool wxWindowMSW::HandleInitDialog(WXHWND WXUNUSED(hWndFocus)) wxInitDialogEvent event(GetId()); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) @@ -3787,7 +4111,7 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) event.m_pos.x = dropPoint.x; event.m_pos.y = dropPoint.y; - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); #endif } @@ -3798,63 +4122,56 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), { #ifndef __WXMICROWIN__ // the logic is as follows: - // -1. don't set cursor for non client area, including but not limited to - // the title bar, scrollbars, &c - // 0. allow the user to override default behaviour by using EVT_SET_CURSOR - // 1. if we have the cursor set it unless wxIsBusy() - // 2. if we're a top level window, set some cursor anyhow - // 3. if wxIsBusy(), set the busy cursor, otherwise the global one + // 0. if we're busy, set the busy cursor (even for non client elements) + // 1. don't set custom cursor for non client area of enabled windows + // 2. ask user EVT_SET_CURSOR handler for the cursor + // 3. if still no cursor but we're in a TLW, set the global cursor - if ( nHitTest != HTCLIENT ) + HCURSOR hcursor = 0; + if ( wxIsBusy() ) { - return false; + hcursor = wxGetCurrentBusyCursor(); } + else // not busy + { + if ( nHitTest != HTCLIENT ) + return false; - HCURSOR hcursor = 0; - - // first ask the user code - it may wish to set the cursor in some very - // specific way (for example, depending on the current position) - POINT pt; + // first ask the user code - it may wish to set the cursor in some very + // specific way (for example, depending on the current position) + POINT pt; #ifdef __WXWINCE__ - if ( !::GetCursorPosWinCE(&pt)) + if ( !::GetCursorPosWinCE(&pt)) #else - if ( !::GetCursorPos(&pt) ) + if ( !::GetCursorPos(&pt) ) #endif - { - wxLogLastError(wxT("GetCursorPos")); - } - - int x = pt.x, - y = pt.y; - ScreenToClient(&x, &y); - wxSetCursorEvent event(x, y); + { + wxLogLastError(wxT("GetCursorPos")); + } - bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event); - if ( processedEvtSetCursor && event.HasCursor() ) - { - hcursor = GetHcursorOf(event.GetCursor()); - } + int x = pt.x, + y = pt.y; + ScreenToClient(&x, &y); + wxSetCursorEvent event(x, y); - if ( !hcursor ) - { - bool isBusy = wxIsBusy(); - - // the test for processedEvtSetCursor is here to prevent using m_cursor - // if the user code caught EVT_SET_CURSOR() and returned nothing from - // it - this is a way to say that our cursor shouldn't be used for this - // point - if ( !processedEvtSetCursor && m_cursor.Ok() ) + bool processedEvtSetCursor = HandleWindowEvent(event); + if ( processedEvtSetCursor && event.HasCursor() ) { - hcursor = GetHcursorOf(m_cursor); + hcursor = GetHcursorOf(event.GetCursor()); } - if ( !GetParent() ) + if ( !hcursor ) { - if ( isBusy ) + // the test for processedEvtSetCursor is here to prevent using + // m_cursor if the user code caught EVT_SET_CURSOR() and returned + // nothing from it - this is a way to say that our cursor shouldn't + // be used for this point + if ( !processedEvtSetCursor && m_cursor.Ok() ) { - hcursor = wxGetCurrentBusyCursor(); + hcursor = GetHcursorOf(m_cursor); } - else if ( !hcursor ) + + if ( !hcursor && !GetParent() ) { const wxCursor *cursor = wxGetGlobalCursor(); if ( cursor && cursor->Ok() ) @@ -3865,10 +4182,9 @@ bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), } } + if ( hcursor ) { -// wxLogDebug("HandleSetCursor: Setting cursor %ld", (long) hcursor); - ::SetCursor(hcursor); // cursor set, stop here @@ -3904,9 +4220,6 @@ bool wxWindowMSW::HandlePower(WXWPARAM WXUNUSED_IN_WINCE(wParam), break; case PBT_APMRESUMESUSPEND: -#ifdef PBT_APMRESUMEAUTOMATIC - case PBT_APMRESUMEAUTOMATIC: -#endif evtType = wxEVT_POWER_RESUME; break; @@ -3923,6 +4236,9 @@ bool wxWindowMSW::HandlePower(WXWPARAM WXUNUSED_IN_WINCE(wParam), case PBT_APMPOWERSTATUSCHANGE: case PBT_APMOEMEVENT: case PBT_APMRESUMECRITICAL: +#ifdef PBT_APMRESUMEAUTOMATIC + case PBT_APMRESUMEAUTOMATIC: +#endif evtType = wxEVT_NULL; break; } @@ -3934,7 +4250,7 @@ bool wxWindowMSW::HandlePower(WXWPARAM WXUNUSED_IN_WINCE(wParam), // TODO: notify about PBTF_APMRESUMEFROMFAILURE in case of resume events? wxPowerEvent event(evtType); - if ( !GetEventHandler()->ProcessEvent(event) ) + if ( !HandleWindowEvent(event) ) return false; *vetoed = event.IsVetoed(); @@ -3945,17 +4261,32 @@ bool wxWindowMSW::HandlePower(WXWPARAM WXUNUSED_IN_WINCE(wParam), bool wxWindowMSW::IsDoubleBuffered() const { - for ( const wxWindowMSW *wnd = this; - wnd && !wnd->IsTopLevel(); wnd = - wnd->GetParent() ) - { - if ( ::GetWindowLong(GetHwndOf(wnd), GWL_EXSTYLE) & WS_EX_COMPOSITED ) + const wxWindowMSW *wnd = this; + do { + long style = ::GetWindowLong(GetHwndOf(wnd), GWL_EXSTYLE); + if ( (style & WS_EX_COMPOSITED) != 0 ) return true; - } - + wnd = wnd->GetParent(); + } while ( wnd && !wnd->IsTopLevel() ); + return false; } +void wxWindowMSW::SetDoubleBuffered(bool on) +{ + // Get the current extended style bits + long exstyle = ::GetWindowLong(GetHwnd(), GWL_EXSTYLE); + + // Twiddle the bit as needed + if ( on ) + exstyle |= WS_EX_COMPOSITED; + else + exstyle &= ~WS_EX_COMPOSITED; + + // put it back + ::SetWindowLong(GetHwnd(), GWL_EXSTYLE, exstyle); +} + // --------------------------------------------------------------------------- // owner drawn stuff // --------------------------------------------------------------------------- @@ -4084,7 +4415,7 @@ bool wxWindowMSW::HandleSysColorChange() wxSysColourChangedEvent event; event.SetEventObject(this); - (void)GetEventHandler()->ProcessEvent(event); + (void)HandleWindowEvent(event); // always let the system carry on the default processing to allow the // native controls to react to the colours update @@ -4096,7 +4427,7 @@ bool wxWindowMSW::HandleDisplayChange() wxDisplayChangedEvent event; event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } #ifndef __WXMICROWIN__ @@ -4160,7 +4491,7 @@ bool wxWindowMSW::HandlePaletteChanged(WXHWND hWndPalChange) event.SetEventObject(this); event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleCaptureChanged(WXHWND hWndGainedCapture) @@ -4172,7 +4503,7 @@ bool wxWindowMSW::HandleCaptureChanged(WXHWND hWndGainedCapture) wxWindow *win = wxFindWinFromHandle(hWndGainedCapture); wxMouseCaptureChangedEvent event(GetId(), win); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleSettingChange(WXWPARAM wParam, WXLPARAM lParam) @@ -4227,7 +4558,7 @@ bool wxWindowMSW::HandleQueryNewPalette() wxQueryNewPaletteEvent event(GetId()); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized(); + return HandleWindowEvent(event) && event.GetPaletteRealized(); } // Responds to colour changes: passes event on to children. @@ -4343,14 +4674,18 @@ bool wxWindowMSW::HandlePaint() wxPaintEvent event(m_windowId); event.SetEventObject(this); - bool processed = GetEventHandler()->ProcessEvent(event); + bool processed = HandleWindowEvent(event); // note that we must generate NC event after the normal one as otherwise // BeginPaint() will happily overwrite our decorations with the background // colour wxNcPaintEvent eventNc(m_windowId); eventNc.SetEventObject(this); - GetEventHandler()->ProcessEvent(eventNc); + HandleWindowEvent(eventNc); + + // don't keep an HRGN we don't need any longer (GetUpdateRegion() can only + // be called from inside the event handlers called above) + m_updateRegion.Clear(); return processed; } @@ -4361,7 +4696,7 @@ void wxWindowMSW::OnPaint(wxPaintEvent& event) #ifdef __WXUNIVERSAL__ event.Skip(); #else - HDC hDC = (HDC) wxPaintDC::FindDCInCache((wxWindow*) event.GetEventObject()); + HDC hDC = (HDC) wxPaintDCImpl::FindDCInCache((wxWindow*) event.GetEventObject()); if (hDC != 0) { MSWDefWindowProc(WM_PAINT, (WPARAM) hDC, 0); @@ -4372,16 +4707,17 @@ void wxWindowMSW::OnPaint(wxPaintEvent& event) bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc) { wxDCTemp dc(hdc, GetClientSize()); + wxDCTempImpl *impl = (wxDCTempImpl*) dc.GetImpl(); - dc.SetHDC(hdc); - dc.SetWindow((wxWindow *)this); + impl->SetHDC(hdc); + impl->SetWindow((wxWindow *)this); wxEraseEvent event(m_windowId, &dc); event.SetEventObject(this); - bool rc = GetEventHandler()->ProcessEvent(event); + bool rc = HandleWindowEvent(event); // must be called manually as ~wxDC doesn't do anything for wxDCTemp - dc.SelectOldObjects(hdc); + impl->SelectOldObjects(hdc); return rc; } @@ -4405,9 +4741,12 @@ void wxWindowMSW::OnEraseBackground(wxEraseEvent& event) return; } + wxDC *dc = event.GetDC(); + if (!dc) return; + wxMSWDCImpl *impl = (wxMSWDCImpl*) dc->GetImpl(); // do default background painting - if ( !DoEraseBackground(GetHdcOf(*event.GetDC())) ) + if ( !DoEraseBackground(GetHdcOf(*impl)) ) { // let the system paint the background event.Skip(); @@ -4517,7 +4856,7 @@ bool wxWindowMSW::HandleMinimize() wxIconizeEvent event(m_windowId); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleMaximize() @@ -4525,7 +4864,7 @@ bool wxWindowMSW::HandleMaximize() wxMaximizeEvent event(m_windowId); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleMove(int x, int y) @@ -4534,7 +4873,7 @@ bool wxWindowMSW::HandleMove(int x, int y) wxMoveEvent event(point, m_windowId); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleMoving(wxRect& rect) @@ -4542,12 +4881,30 @@ bool wxWindowMSW::HandleMoving(wxRect& rect) wxMoveEvent event(rect, m_windowId); event.SetEventObject(this); - bool rc = GetEventHandler()->ProcessEvent(event); + bool rc = HandleWindowEvent(event); if (rc) rect = event.GetRect(); return rc; } +bool wxWindowMSW::HandleEnterSizeMove() +{ + wxMoveEvent event(wxPoint(0,0), m_windowId); + event.SetEventType(wxEVT_MOVE_START); + event.SetEventObject(this); + + return HandleWindowEvent(event); +} + +bool wxWindowMSW::HandleExitSizeMove() +{ + wxMoveEvent event(wxPoint(0,0), m_windowId); + event.SetEventType(wxEVT_MOVE_END); + event.SetEventObject(this); + + return HandleWindowEvent(event); +} + bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT wParam) { #if USE_DEFERRED_SIZING @@ -4607,7 +4964,7 @@ bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), WXUINT wParam) wxSizeEvent event(GetSize(), m_windowId); event.SetEventObject(this); - processed = GetEventHandler()->ProcessEvent(event); + processed = HandleWindowEvent(event); } #if USE_DEFERRED_SIZING @@ -4647,7 +5004,7 @@ bool wxWindowMSW::HandleSizing(wxRect& rect) wxSizeEvent event(rect, m_windowId); event.SetEventObject(this); - bool rc = GetEventHandler()->ProcessEvent(event); + bool rc = HandleWindowEvent(event); if (rc) rect = event.GetRect(); return rc; @@ -4699,8 +5056,11 @@ bool wxWindowMSW::HandleGetMinMaxInfo(void *WXUNUSED_IN_WINCE(mmInfo)) // command messages // --------------------------------------------------------------------------- -bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) +bool wxWindowMSW::HandleCommand(WXWORD id_, WXWORD cmd, WXHWND control) { + // sign extend to int from short before comparing with the other int ids + int id = (signed short)id_; + #if wxUSE_MENUS_NATIVE if ( !cmd && wxCurrentPopupMenu ) { @@ -4723,8 +5083,7 @@ bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) // try the id if ( !win ) { - // must cast to a signed type before comparing with other ids! - win = FindItem((signed short)id); + win = FindItem(id); } if ( win ) @@ -4738,15 +5097,11 @@ bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) // coming from a control to wxEVT_COMMAND_MENU_SELECTED if ( !control ) { - // If no child window, it may be an accelerator, e.g. for a popup menu - // command - - wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED); + wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED, id); event.SetEventObject(this); - event.SetId(id); event.SetInt(id); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } else { @@ -4790,7 +5145,11 @@ void wxWindowMSW::InitMouseEvent(wxMouseEvent& event, event.m_leftDown = (flags & MK_LBUTTON) != 0; event.m_middleDown = (flags & MK_MBUTTON) != 0; event.m_rightDown = (flags & MK_RBUTTON) != 0; - event.m_altDown = ::GetKeyState(VK_MENU) < 0; +#ifdef wxHAS_XBUTTON + event.m_aux1Down = (flags & MK_XBUTTON1) != 0; + event.m_aux2Down = (flags & MK_XBUTTON2) != 0; +#endif // wxHAS_XBUTTON + event.m_altDown = ::wxIsAltDown(); #ifndef __WXWINCE__ event.SetTimestamp(::GetMessageTime()); @@ -4856,7 +5215,7 @@ static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y) ::IsWindowVisible(hwndUnderMouse) && ::IsWindowEnabled(hwndUnderMouse) ) { - wxWindow *winUnderMouse = wxFindWinFromHandle((WXHWND)hwndUnderMouse); + wxWindow *winUnderMouse = wxFindWinFromHandle(hwndUnderMouse); if ( winUnderMouse ) { // translate the mouse coords to the other window coords @@ -4888,13 +5247,33 @@ bool wxWindowMSW::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags) wxEVT_RIGHT_DCLICK, wxEVT_MIDDLE_DOWN, wxEVT_MIDDLE_UP, - wxEVT_MIDDLE_DCLICK + wxEVT_MIDDLE_DCLICK, + 0, // this one is for wxEVT_MOTION which is not used here + wxEVT_AUX1_DOWN, + wxEVT_AUX1_UP, + wxEVT_AUX1_DCLICK, + wxEVT_AUX2_DOWN, + wxEVT_AUX2_UP, + wxEVT_AUX2_DCLICK }; +#ifdef wxHAS_XBUTTON + // the same messages are used for both auxillary mouse buttons so we need + // to adjust the index manually + switch ( msg ) + { + case WM_XBUTTONDOWN: + case WM_XBUTTONUP: + case WM_XBUTTONDBLCLK: + if ( flags & MK_XBUTTON2 ) + msg += wxEVT_AUX2_DOWN - wxEVT_AUX1_DOWN; + } +#endif // wxHAS_XBUTTON + wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]); InitMouseEvent(event, x, y, flags); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) @@ -4951,7 +5330,7 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) wxMouseEvent event(wxEVT_ENTER_WINDOW); InitMouseEvent(event, x, y, flags); - (void)GetEventHandler()->ProcessEvent(event); + (void)HandleWindowEvent(event); } } #ifdef HAVE_TRACKMOUSEEVENT @@ -5020,7 +5399,7 @@ bool wxWindowMSW::HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam) } event.m_linesPerAction = s_linesPerRotation; - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); #else // !wxUSE_MOUSEWHEEL wxUnusedVar(wParam); @@ -5067,7 +5446,7 @@ void wxWindowMSW::GenerateMouseLeave() wxMouseEvent event(wxEVT_LEAVE_WINDOW); InitMouseEvent(event, pt.x, pt.y, state); - (void)GetEventHandler()->ProcessEvent(event); + (void)HandleWindowEvent(event); } // --------------------------------------------------------------------------- @@ -5154,7 +5533,7 @@ bool wxWindowMSW::HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII) event.m_altDown = false; } - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam) @@ -5168,7 +5547,7 @@ bool wxWindowMSW::HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam) } wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_DOWN, id, lParam, wParam)); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam) @@ -5182,9 +5561,10 @@ bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam) } wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_UP, id, lParam, wParam)); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } +#if wxUSE_MENUS int wxWindowMSW::HandleMenuChar(int WXUNUSED_IN_WINCE(chAccel), WXLPARAM WXUNUSED_IN_WINCE(lParam)) { @@ -5219,7 +5599,7 @@ int wxWindowMSW::HandleMenuChar(int WXUNUSED_IN_WINCE(chAccel), // menu creation code wxMenuItem *item = (wxMenuItem*)mii.dwItemData; - const wxChar *p = wxStrchr(item->GetText(), _T('&')); + const wxChar *p = wxStrchr(item->GetItemLabel().wx_str(), _T('&')); while ( p++ ) { if ( *p == _T('&') ) @@ -5255,16 +5635,18 @@ int wxWindowMSW::HandleMenuChar(int WXUNUSED_IN_WINCE(chAccel), return wxNOT_FOUND; } -bool wxWindowMSW::HandleClipboardEvent( WXUINT nMsg ) +#endif // wxUSE_MENUS + +bool wxWindowMSW::HandleClipboardEvent(WXUINT nMsg) { - const wxEventType type = ( nMsg == WM_CUT ) ? wxEVT_COMMAND_TEXT_CUT : - ( nMsg == WM_COPY ) ? wxEVT_COMMAND_TEXT_COPY : - /*( nMsg == WM_PASTE ) ? */ wxEVT_COMMAND_TEXT_PASTE; + const wxEventType type = nMsg == WM_CUT ? wxEVT_COMMAND_TEXT_CUT + : nMsg == WM_COPY ? wxEVT_COMMAND_TEXT_COPY + : /* nMsg == WM_PASTE */ wxEVT_COMMAND_TEXT_PASTE; wxClipboardTextEvent evt(type, GetId()); evt.SetEventObject(this); - return GetEventHandler()->ProcessEvent(evt); + return HandleWindowEvent(evt); } // --------------------------------------------------------------------------- @@ -5349,7 +5731,7 @@ bool wxWindowMSW::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags) event.SetPosition(wxPoint(x, y)); event.SetEventObject(this); - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); #else wxUnusedVar(msg); wxUnusedVar(x); @@ -5436,7 +5818,31 @@ bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam, return false; } - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); +} + +// ---------------------------------------------------------------------------- +// custom message handlers +// ---------------------------------------------------------------------------- + +/* static */ bool +wxWindowMSW::MSWRegisterMessageHandler(int msg, MSWMessageHandler handler) +{ + wxCHECK_MSG( gs_messageHandlers.find(msg) == gs_messageHandlers.end(), + false, _T("registering handler for the same message twice") ); + + gs_messageHandlers[msg] = handler; + return true; +} + +/* static */ void +wxWindowMSW::MSWUnregisterMessageHandler(int msg, MSWMessageHandler handler) +{ + const MSWMessageHandlers::iterator i = gs_messageHandlers.find(msg); + wxCHECK_RET( i != gs_messageHandlers.end() && i->second == handler, + _T("unregistering non-registered handler?") ); + + gs_messageHandlers.erase(i); } // =========================================================================== @@ -5711,31 +6117,44 @@ WXWORD wxCharCodeWXToMSW(int wxk, bool *isVirtual) break; default: - if ( isVirtual ) - *isVirtual = false; - vk = (WXWORD)wxk; - break; + // no VkKeyScan() under CE unfortunately, we need to test how does + // it handle OEM keys +#ifndef __WXWINCE__ + // check to see if its one of the OEM key codes. + BYTE vks = LOBYTE(VkKeyScan(wxk)); + if ( vks != 0xff ) + { + vk = vks; + } + else +#endif // !__WXWINCE__ + { + if ( isVirtual ) + *isVirtual = false; + vk = (WXWORD)wxk; + } } return vk; } -#ifndef SM_SWAPBUTTON - #define SM_SWAPBUTTON 23 -#endif - // small helper for wxGetKeyState() and wxGetMouseState() static inline bool wxIsKeyDown(WXWORD vk) { - switch (vk) + // SM_SWAPBUTTON is not available under CE, so don't swap buttons there +#ifdef SM_SWAPBUTTON + if ( vk == VK_LBUTTON || vk == VK_RBUTTON ) { - case VK_LBUTTON: - if (GetSystemMetrics(SM_SWAPBUTTON)) vk = VK_RBUTTON; - break; - case VK_RBUTTON: - if (GetSystemMetrics(SM_SWAPBUTTON)) vk = VK_LBUTTON; - break; + if ( ::GetSystemMetrics(SM_SWAPBUTTON) ) + { + if ( vk == VK_LBUTTON ) + vk = VK_RBUTTON; + else // vk == VK_RBUTTON + vk = VK_LBUTTON; + } } +#endif // SM_SWAPBUTTON + // the low order bit indicates whether the key was pressed since the last // call and the high order one indicates whether it is down right now and // we only want that one @@ -5780,10 +6199,14 @@ wxMouseState wxGetMouseState() ms.SetLeftDown(wxIsKeyDown(VK_LBUTTON)); ms.SetMiddleDown(wxIsKeyDown(VK_MBUTTON)); ms.SetRightDown(wxIsKeyDown(VK_RBUTTON)); - - ms.SetControlDown(wxIsKeyDown(VK_CONTROL)); - ms.SetShiftDown(wxIsKeyDown(VK_SHIFT)); - ms.SetAltDown(wxIsKeyDown(VK_MENU)); +#ifdef wxHAS_XBUTTON + ms.SetAux1Down(wxIsKeyDown(VK_XBUTTON1)); + ms.SetAux2Down(wxIsKeyDown(VK_XBUTTON2)); +#endif // wxHAS_XBUTTON + + ms.SetControlDown(wxIsCtrlDown ()); + ms.SetShiftDown (wxIsShiftDown()); + ms.SetAltDown (wxIsAltDown ()); // ms.SetMetaDown(); return ms; @@ -5795,7 +6218,7 @@ wxWindow *wxGetActiveWindow() HWND hWnd = GetActiveWindow(); if ( hWnd != 0 ) { - return wxFindWinFromHandle((WXHWND) hWnd); + return wxFindWinFromHandle(hWnd); } return NULL; } @@ -5810,7 +6233,7 @@ extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd) wxWindow *win = (wxWindow *)NULL; if ( hwnd ) { - win = wxFindWinFromHandle((WXHWND)hwnd); + win = wxFindWinFromHandle(hwnd); if ( !win ) { #if wxUSE_RADIOBOX @@ -5854,7 +6277,7 @@ extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd) #endif hwnd = ::GetParent(hwnd); - win = wxFindWinFromHandle((WXHWND)hwnd); + win = wxFindWinFromHandle(hwnd); } return win; @@ -6110,6 +6533,9 @@ const wxChar *wxGetMessageName(int message) case 0x0208: return wxT("WM_MBUTTONUP"); case 0x0209: return wxT("WM_MBUTTONDBLCLK"); case 0x020A: return wxT("WM_MOUSEWHEEL"); + case 0x020B: return wxT("WM_XBUTTONDOWN"); + case 0x020C: return wxT("WM_XBUTTONUP"); + case 0x020D: return wxT("WM_XBUTTONDBLCLK"); case 0x0210: return wxT("WM_PARENTNOTIFY"); case 0x0211: return wxT("WM_ENTERMENULOOP"); case 0x0212: return wxT("WM_EXITMENULOOP"); @@ -6544,7 +6970,7 @@ bool wxWindowMSW::HandleHotKey(WXWPARAM wParam, WXLPARAM lParam) event.m_altDown = (win_modifiers & MOD_ALT) != 0; event.m_metaDown = (win_modifiers & MOD_WIN) != 0; - return GetEventHandler()->ProcessEvent(event); + return HandleWindowEvent(event); } #endif // wxUSE_ACCEL @@ -6600,7 +7026,7 @@ public: } return CallNextHookEx(ms_hMsgHookProc, nCode, wParam, lParam); - }; + } private: static HHOOK ms_hMsgHookProc;