X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7205570233ce8420b71fa5df368054c8953ff0e4..65e508482777277c429b8c522e1ff8050ff5cdc7:/src/mac/carbon/textctrl.cpp diff --git a/src/mac/carbon/textctrl.cpp b/src/mac/carbon/textctrl.cpp index 7454d48f9b..0c742d3719 100644 --- a/src/mac/carbon/textctrl.cpp +++ b/src/mac/carbon/textctrl.cpp @@ -6,7 +6,7 @@ // Created: ??/??/98 // RCS-ID: $Id$ // Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -28,7 +28,7 @@ #include "wx/app.h" #include "wx/dc.h" #include "wx/button.h" -#include "wx/panel.h" +#include "wx/toplevel.h" #include "wx/textctrl.h" #include "wx/notebook.h" #include "wx/tabctrl.h" @@ -42,6 +42,10 @@ #include #endif +#ifndef __DARWIN__ +#include +#include +#endif #include "wx/mac/uma.h" #define wxUSE_MLTE 0 @@ -52,8 +56,8 @@ IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl) BEGIN_EVENT_TABLE(wxTextCtrl, wxControl) - EVT_DROP_FILES(wxTextCtrl::OnDropFiles) - EVT_CHAR(wxTextCtrl::OnChar) + EVT_DROP_FILES(wxTextCtrl::OnDropFiles) + EVT_CHAR(wxTextCtrl::OnChar) EVT_MENU(wxID_CUT, wxTextCtrl::OnCut) EVT_MENU(wxID_COPY, wxTextCtrl::OnCopy) EVT_MENU(wxID_PASTE, wxTextCtrl::OnPaste) @@ -77,7 +81,7 @@ const short kVerticalMargin = 2 ; const short kHorizontalMargin = 2 ; bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, - const wxString& st, + const wxString& st, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, @@ -87,33 +91,33 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, if ( !CreateBase(parent, id, pos, size, style, validator, name) ) return FALSE; - wxSize mySize = size ; - if ( UMAHasAppearance() ) - { - m_macHorizontalBorder = 5 ; // additional pixels around the real control - m_macVerticalBorder = 5 ; - } - else - { - m_macHorizontalBorder = 0 ; // additional pixels around the real control - m_macVerticalBorder = 0 ; - } + wxSize mySize = size ; + if ( UMAHasAppearance() ) + { + m_macHorizontalBorder = 5 ; // additional pixels around the real control + m_macVerticalBorder = 5 ; + } + else + { + m_macHorizontalBorder = 0 ; // additional pixels around the real control + m_macVerticalBorder = 0 ; + } - Rect bounds ; - Str255 title ; + Rect bounds ; + Str255 title ; - if ( mySize.y == -1 ) - { - if ( UMAHasAppearance() ) - mySize.y = 13 ; - else - mySize.y = 24 ; - - mySize.y += 2 * m_macVerticalBorder ; - } + if ( mySize.y == -1 ) + { + if ( UMAHasAppearance() ) + mySize.y = 13 ; + else + mySize.y = 24 ; + + mySize.y += 2 * m_macVerticalBorder ; + } - MacPreControlCreate( parent , id , "" , pos , mySize ,style, validator , name , &bounds , title ) ; + MacPreControlCreate( parent , id , "" , pos , mySize ,style, validator , name , &bounds , title ) ; if ( m_windowStyle & wxTE_MULTILINE ) { @@ -124,38 +128,38 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, } - m_macControl = ::NewControl( parent->GetMacRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, - ( style & wxTE_PASSWORD ) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ; - MacPostControlCreate() ; + m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , "\p" , true , 0 , 0 , 1, + ( style & wxTE_PASSWORD ) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ; + MacPostControlCreate() ; - wxString value ; - - { - TEHandle teH ; - long size ; + wxString value ; + + { + TEHandle teH ; + long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - (*teH)->lineHeight = -1 ; - } - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + (*teH)->lineHeight = -1 ; + } + + if( wxApp::s_macDefaultEncodingIsPC ) + value = wxMacMakeMacStringFromPC( st ) ; + else + value = st ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; return TRUE; } wxString wxTextCtrl::GetValue() const { - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - wxBuffer[actualsize] = 0 ; - if( wxApp::s_macDefaultEncodingIsPC ) - return wxMacMakePCStringFromMac( wxBuffer ) ; - else - return wxString(wxBuffer); + Size actualsize; + ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; + wxBuffer[actualsize] = 0 ; + if( wxApp::s_macDefaultEncodingIsPC ) + return wxMacMakePCStringFromMac( wxBuffer ) ; + else + return wxString(wxBuffer); } void wxTextCtrl::GetSelection(long* from, long* to) const @@ -164,7 +168,7 @@ void wxTextCtrl::GetSelection(long* from, long* to) const TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; *from = (**teH).selStart; *to = (**teH).selEnd; @@ -172,47 +176,14 @@ void wxTextCtrl::GetSelection(long* from, long* to) const void wxTextCtrl::SetValue(const wxString& st) { - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; - WindowRef window = GetMacRootWindow() ; - if ( window ) - { - wxWindow* win = wxFindWinFromMacWindow( window ) ; - if ( win ) - { - wxMacDrawingHelper help( win ) ; - // the mac control manager always assumes to have the origin at 0,0 - SetOrigin( 0 , 0 ) ; - - bool hasTabBehind = false ; - wxWindow* parent = GetParent() ; - while ( parent ) - { - if( parent->MacGetWindowData() ) - { - ::SetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , kThemeBrushDialogBackgroundActive , false ) ; - break ; - } - - if( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) )) - { - if ( ((wxControl*)parent)->GetMacControl() ) - SetUpControlBackground( ((wxControl*)parent)->GetMacControl() , -1 , true ) ; - break ; - } - - parent = parent->GetParent() ; - } - - UMADrawControl( m_macControl ) ; - ::SetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ; - } - } + wxString value ; + + if( wxApp::s_macDefaultEncodingIsPC ) + value = wxMacMakeMacStringFromPC( st ) ; + else + value = st ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; + MacRedrawControl() ; } // Clipboard operations @@ -220,88 +191,43 @@ void wxTextCtrl::Copy() { if (CanCopy()) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TECopy( teH ) ; -#if TARGET_CARBON - OSStatus err ; - err = ClearCurrentScrap( ); -#else - OSErr err ; - err = ZeroScrap( ); -#endif - TEToScrap() ; - } + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + TECopy( teH ) ; + ClearCurrentScrap(); + TEToScrap() ; + } } void wxTextCtrl::Cut() { if (CanCut()) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TECut( teH ) ; -#if TARGET_CARBON - OSStatus err ; - err = ClearCurrentScrap( ); -#else - OSErr err ; - err = ZeroScrap( ); -#endif - TEToScrap() ; - // MacInvalidateControl() ; - } + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + TECut( teH ) ; + ClearCurrentScrap(); + TEToScrap() ; + // MacInvalidateControl() ; + } } void wxTextCtrl::Paste() { if (CanPaste()) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEFromScrap() ; - TEPaste( teH ) ; - WindowRef window = GetMacRootWindow() ; - if ( window ) - { - wxWindow* win = wxFindWinFromMacWindow( window ) ; - if ( win ) - { - wxMacDrawingHelper help( win ) ; - // the mac control manager always assumes to have the origin at 0,0 - SetOrigin( 0 , 0 ) ; - - bool hasTabBehind = false ; - wxWindow* parent = GetParent() ; - while ( parent ) - { - if( parent->MacGetWindowData() ) - { - ::SetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , kThemeBrushDialogBackgroundActive , false ) ; - break ; - } - - if( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) )) - { - if ( ((wxControl*)parent)->GetMacControl() ) - SetUpControlBackground( ((wxControl*)parent)->GetMacControl() , -1 , true ) ; - break ; - } - - parent = parent->GetParent() ; - } - - UMADrawControl( m_macControl ) ; - ::SetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ; - } - } - } + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + TEFromScrap() ; + TEPaste( teH ) ; + MacRedrawControl() ; + } } bool wxTextCtrl::CanCopy() const @@ -325,47 +251,47 @@ bool wxTextCtrl::CanPaste() const if (!IsEditable()) return FALSE; - long offset ; + long offset ; #if TARGET_CARBON - OSStatus err = noErr; - ScrapRef scrapRef; - - err = GetCurrentScrap( &scrapRef ); - if ( err != noTypeErr && err != memFullErr ) - { - ScrapFlavorFlags flavorFlags; - Size byteCount; - - if (( err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags )) == noErr) - { - if (( err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount )) == noErr) - { - return TRUE ; - } - } - } - return FALSE; - + OSStatus err = noErr; + ScrapRef scrapRef; + + err = GetCurrentScrap( &scrapRef ); + if ( err != noTypeErr && err != memFullErr ) + { + ScrapFlavorFlags flavorFlags; + Size byteCount; + + if (( err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags )) == noErr) + { + if (( err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount )) == noErr) + { + return TRUE ; + } + } + } + return FALSE; + #else - if ( GetScrap( NULL , 'TEXT' , &offset ) > 0 ) - { - return TRUE ; - } + if ( GetScrap( NULL , 'TEXT' , &offset ) > 0 ) + { + return TRUE ; + } #endif - return FALSE ; + return FALSE ; } void wxTextCtrl::SetEditable(bool editable) { if ( editable ) - UMAActivateControl( m_macControl ) ; + UMAActivateControl( (ControlHandle) m_macControl ) ; else - UMADeactivateControl( m_macControl ) ; + UMADeactivateControl( (ControlHandle) m_macControl ) ; } void wxTextCtrl::SetInsertionPoint(long pos) { - SetSelection( pos , pos ) ; + SetSelection( pos , pos ) ; } void wxTextCtrl::SetInsertionPointEnd() @@ -380,8 +306,8 @@ long wxTextCtrl::GetInsertionPoint() const TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; -// ::GetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; +// ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; return (**teH).selStart ; } @@ -391,42 +317,42 @@ long wxTextCtrl::GetLastPosition() const TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; -// ::GetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; +// ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; return (**teH).teLength ; } void wxTextCtrl::Replace(long from, long to, const wxString& value) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ControlEditTextSelectionRec selection ; + ControlEditTextSelectionRec selection ; - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TESetSelect( from , to , teH ) ; - TEDelete( teH ) ; - TEInsert( value , value.Length() , teH ) ; - Refresh() ; + selection.selStart = from ; + selection.selEnd = to ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + TESetSelect( from , to , teH ) ; + TEDelete( teH ) ; + TEInsert( value , value.Length() , teH ) ; + Refresh() ; } void wxTextCtrl::Remove(long from, long to) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ControlEditTextSelectionRec selection ; + ControlEditTextSelectionRec selection ; - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEDelete( teH ) ; - Refresh() ; + selection.selStart = from ; + selection.selEnd = to ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + TEDelete( teH ) ; + Refresh() ; } void wxTextCtrl::SetSelection(long from, long to) @@ -435,12 +361,12 @@ void wxTextCtrl::SetSelection(long from, long to) TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; selection.selStart = from ; selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; TESetSelect( selection.selStart , selection.selEnd , teH ) ; } @@ -459,14 +385,14 @@ void wxTextCtrl::WriteText(const wxString& text) TEHandle teH ; long size ; - memcpy( wxBuffer, text , text.Length() ) ; - wxBuffer[text.Length() ] = 0 ; + memcpy( wxBuffer, text , text.Length() ) ; + wxBuffer[text.Length() ] = 0 ; // wxMacConvertNewlines( wxBuffer , wxBuffer ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEInsert( wxBuffer , strlen( wxBuffer) , teH ) ; - Refresh() ; + TEInsert( wxBuffer , strlen( wxBuffer) , teH ) ; + Refresh() ; } void wxTextCtrl::AppendText(const wxString& text) @@ -477,8 +403,8 @@ void wxTextCtrl::AppendText(const wxString& text) void wxTextCtrl::Clear() { - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; - Refresh() ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; + Refresh() ; } bool wxTextCtrl::IsModified() const @@ -500,13 +426,13 @@ bool wxTextCtrl::AcceptsFocus() const wxSize wxTextCtrl::DoGetBestSize() const { int wText = 100 ; - + int hText ; - if ( UMAHasAppearance() ) - hText = 13 ; - else - hText = 24 ; - hText += 2 * m_macHorizontalBorder ; + if ( UMAHasAppearance() ) + hText = 13 ; + else + hText = 24 ; + hText += 2 * m_macHorizontalBorder ; /* int cx, cy; wxGetCharSize(GetHWND(), &cx, &cy, &GetFont()); @@ -561,15 +487,15 @@ void wxTextCtrl::DiscardEdits() int wxTextCtrl::GetNumberOfLines() const { - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - - int count = 1; - for (int i = 0; i < actualsize; i++) - { - if (wxBuffer[i] == '\r') count++; - } - + Size actualsize; + ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; + + int count = 1; + for (int i = 0; i < actualsize; i++) + { + if (wxBuffer[i] == '\r') count++; + } + return count; } @@ -591,58 +517,58 @@ void wxTextCtrl::ShowPosition(long pos) int wxTextCtrl::GetLineLength(long lineNo) const { - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - - // Find line first - int count = 0; - for (int i = 0; i < actualsize; i++) - { - if (count == lineNo) - { - // Count chars in line then - count = 0; - for (int j = i; j < actualsize; j++) - { - count++; - if (wxBuffer[j] == '\r') return count; - } - - return count; - } - if (wxBuffer[i] == '\r') count++; - } - + Size actualsize; + ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; + + // Find line first + int count = 0; + for (int i = 0; i < actualsize; i++) + { + if (count == lineNo) + { + // Count chars in line then + count = 0; + for (int j = i; j < actualsize; j++) + { + count++; + if (wxBuffer[j] == '\r') return count; + } + + return count; + } + if (wxBuffer[i] == '\r') count++; + } + return 0; } wxString wxTextCtrl::GetLineText(long lineNo) const { - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - - // Find line first - int count = 0; - for (int i = 0; i < actualsize; i++) - { - if (count == lineNo) - { - // Add chars in line then - wxString tmp(""); - - for (int j = i; j < actualsize; j++) - { - if (wxBuffer[j] == '\r') - return tmp; - - tmp += wxBuffer[j]; - } - - return tmp; - } - if (wxBuffer[i] == '\r') count++; - } - + Size actualsize; + ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; + + // Find line first + int count = 0; + for (int i = 0; i < actualsize; i++) + { + if (count == lineNo) + { + // Add chars in line then + wxString tmp(""); + + for (int j = i; j < actualsize; j++) + { + if (wxBuffer[j] == '\r') + return tmp; + + tmp += wxBuffer[j]; + } + + return tmp; + } + if (wxBuffer[i] == '\r') count++; + } + return wxString(""); } @@ -665,41 +591,45 @@ void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event) } } -void wxTextCtrl::OnChar(wxKeyEvent& event) +void wxTextCtrl::OnChar(wxKeyEvent& key_event) { - switch ( event.KeyCode() ) + bool eat_key = FALSE; + + switch ( key_event.KeyCode() ) { case WXK_RETURN: - if (m_windowStyle & wxPROCESS_ENTER) - { + if (m_windowStyle & wxPROCESS_ENTER) + { wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId); event.SetEventObject( this ); + event.SetString( GetValue() ); if ( GetEventHandler()->ProcessEvent(event) ) return; - } + } if ( !(m_windowStyle & wxTE_MULTILINE) ) { - wxWindow *parent = GetParent(); - wxPanel *panel = wxDynamicCast(parent, wxPanel); - while ( parent != NULL && panel == NULL ) - { - parent = parent->GetParent() ; - panel = wxDynamicCast(parent, wxPanel); - } - if ( panel && panel->GetDefaultItem() ) - { - wxButton *def = wxDynamicCast(panel->GetDefaultItem(), + wxWindow *parent = GetParent(); + while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) { + parent = parent->GetParent() ; + } + if ( parent && parent->GetDefaultItem() ) + { + wxButton *def = wxDynamicCast(parent->GetDefaultItem(), wxButton); - if ( def && def->IsEnabled() ) - { - wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); - event.SetEventObject(def); - def->Command(event); - return ; + if ( def && def->IsEnabled() ) + { + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); + event.SetEventObject(def); + def->Command(event); + return ; } - } + } + + // this will make wxWindows eat the ENTER key so that + // we actually prevent line wrapping in a single line + // text control + eat_key = TRUE; } - //else: multiline controls need Enter for themselves break; @@ -710,32 +640,36 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) // do its default job. { wxNavigationKeyEvent eventNav; - eventNav.SetDirection(!event.ShiftDown()); - eventNav.SetWindowChange(event.ControlDown()); + eventNav.SetDirection(!key_event.ShiftDown()); + eventNav.SetWindowChange(key_event.ControlDown()); eventNav.SetEventObject(this); if ( GetParent()->GetEventHandler()->ProcessEvent(eventNav) ) return; - event.Skip() ; - return ; + + key_event.Skip() ; + return; } break; } - - EventRecord *ev = wxTheApp->MacGetCurrentEvent() ; - short keycode ; - short keychar ; - keychar = short(ev->message & charCodeMask); - keycode = short(ev->message & keyCodeMask) >> 8 ; - ::HandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ; - if ( keychar >= 0x20 || event.KeyCode() == WXK_RETURN || event.KeyCode() == WXK_DELETE || event.KeyCode() == WXK_BACK) - { + + EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent(); + short keychar = short(ev->message & charCodeMask); + if (!eat_key) + { + short keycode = short(ev->message & keyCodeMask) >> 8 ; + ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ); + } + if ( keychar >= 0x20 || + key_event.KeyCode() == WXK_RETURN || + key_event.KeyCode() == WXK_DELETE || + key_event.KeyCode() == WXK_BACK) + { wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); event.SetString( GetValue() ) ; event.SetEventObject( this ); GetEventHandler()->ProcessEvent(event); - } - + } } // ---------------------------------------------------------------------------- @@ -794,19 +728,7 @@ void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event) #else -#if !TARGET_CARBON -#define GetControlOwner( control ) (**control).contrlOwner -#endif - -//todo add access to global event record - -EventRecord event ; - -static EventRecord *GetCurrentEventRecord() -{ - return &event ; -} - +extern wxApp *wxTheApp ; // CS:We will replace the TextEdit by using the MultiLanguageTextEngine based on the following code written by apple /* @@ -863,40 +785,40 @@ static EventRecord *GetCurrentEventRecord() /* part codes */ /* kmUPTextPart is the part code we return to indicate the user has clicked - in the text area of our control */ + in the text area of our control */ #define kmUPTextPart 1 /* kmUPScrollPart is the part code we return to indicate the user has clicked - in the scroll bar part of the control. */ + in the scroll bar part of the control. */ #define kmUPScrollPart 2 /* routines for using existing user pane controls. - These routines are useful for cases where you would like to use an - existing user pane control in, say, a dialog window as a scrolling - text edit field.*/ - + These routines are useful for cases where you would like to use an + existing user pane control in, say, a dialog window as a scrolling + text edit field.*/ + /* mUPOpenControl initializes a user pane control so it will be drawn - and will behave as a scrolling text edit field inside of a window. - This routine performs all of the initialization steps necessary, - except it does not create the user pane control itself. theControl - should refer to a user pane control that you have either created - yourself or extracted from a dialog's control heirarchy using - the GetDialogItemAsControl routine. */ + and will behave as a scrolling text edit field inside of a window. + This routine performs all of the initialization steps necessary, + except it does not create the user pane control itself. theControl + should refer to a user pane control that you have either created + yourself or extracted from a dialog's control heirarchy using + the GetDialogItemAsControl routine. */ OSStatus mUPOpenControl(ControlHandle theControl); /* mUPCloseControl deallocates all of the structures allocated - by mUPOpenControl. */ + by mUPOpenControl. */ OSStatus mUPCloseControl(ControlHandle theControl); /* routines for creating new scrolling text user pane controls. - These routines allow you to create new scrolling text - user pane controls. */ + These routines allow you to create new scrolling text + user pane controls. */ /* mUPCreateControl creates a new user pane control and then it passes it - to mUPOpenControl to initialize it as a scrolling text user pane control. */ + to mUPOpenControl to initialize it as a scrolling text user pane control. */ OSStatus mUPCreateControl(WindowPtr theWindow, Rect *bounds, ControlHandle *theControl); /* mUPDisposeControl calls mUPCloseControl and then it calls DisposeControl. */ @@ -905,105 +827,105 @@ OSStatus mUPDisposeControl(ControlHandle theControl); /* Utility Routines */ - /* mUPSetText replaces the contents of the selection with the unicode - text described by the text and count parameters:. - text = pointer to unicode text buffer - count = number of bytes in the buffer. */ + /* mUPSetText replaces the contents of the selection with the unicode + text described by the text and count parameters:. + text = pointer to unicode text buffer + count = number of bytes in the buffer. */ OSStatus mUPSetText(ControlHandle theControl, char* text, long count); /* mUPGetText returns the current text data being displayed inside of - the mUPControl. When noErr is returned, *theText contain a new - handle containing all of the Unicode text copied from the current - selection. It is the caller's responsibiliby to dispose of this handle. */ + the mUPControl. When noErr is returned, *theText contain a new + handle containing all of the Unicode text copied from the current + selection. It is the caller's responsibiliby to dispose of this handle. */ OSStatus mUPGetText(ControlHandle theControl, Handle *theText); /* mUPSetSelection sets the text selection and autoscrolls the text view - so either the cursor or the selction is in the view. */ + so either the cursor or the selction is in the view. */ void mUPSetSelection(ControlHandle theControl, long selStart, long selEnd); /* IsmUPControl returns true if theControl is not NULL - and theControl refers to a mUP Control. */ + and theControl refers to a mUP Control. */ Boolean IsmUPControl(ControlHandle theControl); /* Edit commands for mUP Controls. */ enum { - kmUPCut = 1, - kmUPCopy = 2, - kmUPPaste = 3, - kmUPClear = 4 + kmUPCut = 1, + kmUPCopy = 2, + kmUPPaste = 3, + kmUPClear = 4 }; /* mUPDoEditCommand performs the editing command specified - in the editCommand parameter. The mUPControl's text - and scroll bar are redrawn and updated as necessary. */ + in the editCommand parameter. The mUPControl's text + and scroll bar are redrawn and updated as necessary. */ void mUPDoEditCommand(ControlHandle theControl, short editCommand); /* mUPGetContents returns the entire contents of the control including the text - and the formatting information. */ + and the formatting information. */ OSStatus mUPGetContents(ControlHandle theControl, Handle *theContents); /* mUPSetContents replaces the contents of the selection with the data stored in the handle. */ OSStatus mUPSetContents(ControlHandle theControl, Handle theContents); enum { - kShiftKeyCode = 56 + kShiftKeyCode = 56 }; /* kUserClickedToFocusPart is a part code we pass to the SetKeyboardFocus - routine. In our focus switching routine this part code is understood - as meaning 'the user has clicked in the control and we need to switch - the current focus to ourselves before we can continue'. */ + routine. In our focus switching routine this part code is understood + as meaning 'the user has clicked in the control and we need to switch + the current focus to ourselves before we can continue'. */ #define kUserClickedToFocusPart 100 /* kmUPClickScrollDelayTicks is a time measurement in ticks used to - slow the speed of 'auto scrolling' inside of our clickloop routine. - This value prevents the text from wizzzzzing by while the mouse - is being held down inside of the text area. */ + slow the speed of 'auto scrolling' inside of our clickloop routine. + This value prevents the text from wizzzzzing by while the mouse + is being held down inside of the text area. */ #define kmUPClickScrollDelayTicks 3 /* STPTextPaneVars is a structure used for storing the the mUP Control's - internal variables and state information. A handle to this record is - stored in the pane control's reference value field using the - SetControlReference routine. */ + internal variables and state information. A handle to this record is + stored in the pane control's reference value field using the + SetControlReference routine. */ typedef struct { - /* OS records referenced */ - TXNObject fTXNRec; /* the txn record */ - TXNFrameID fTXNFrame; /* the txn frame ID */ - ControlHandle fUserPaneRec; /* handle to the user pane control */ - WindowPtr fOwner; /* window containing control */ - GrafPtr fDrawingEnvironment; /* grafport where control is drawn */ - /* flags */ - Boolean fInFocus; /* true while the focus rect is drawn around the control */ - Boolean fIsActive; /* true while the control is drawn in the active state */ - Boolean fTEActive; /* reflects the activation state of the text edit record */ - Boolean fInDialogWindow; /* true if displayed in a dialog window */ - /* calculated locations */ - Rect fRTextArea; /* area where the text is drawn */ - Rect fRFocusOutline; /* rectangle used to draw the focus box */ - Rect fRTextOutline; /* rectangle used to draw the border */ - RgnHandle fTextBackgroundRgn; /* background region for the text, erased before calling TEUpdate */ - /* our focus advance override routine */ - EventHandlerUPP handlerUPP; - EventHandlerRef handlerRef; + /* OS records referenced */ + TXNObject fTXNRec; /* the txn record */ + TXNFrameID fTXNFrame; /* the txn frame ID */ + ControlHandle fUserPaneRec; /* handle to the user pane control */ + WindowPtr fOwner; /* window containing control */ + GrafPtr fDrawingEnvironment; /* grafport where control is drawn */ + /* flags */ + Boolean fInFocus; /* true while the focus rect is drawn around the control */ + Boolean fIsActive; /* true while the control is drawn in the active state */ + Boolean fTEActive; /* reflects the activation state of the text edit record */ + Boolean fInDialogWindow; /* true if displayed in a dialog window */ + /* calculated locations */ + Rect fRTextArea; /* area where the text is drawn */ + Rect fRFocusOutline; /* rectangle used to draw the focus box */ + Rect fRTextOutline; /* rectangle used to draw the border */ + RgnHandle fTextBackgroundRgn; /* background region for the text, erased before calling TEUpdate */ + /* our focus advance override routine */ + EventHandlerUPP handlerUPP; + EventHandlerRef handlerRef; } STPTextPaneVars; /* Univerals Procedure Pointer variables used by the - mUP Control. These variables are set up - the first time that mUPOpenControl is called. */ + mUP Control. These variables are set up + the first time that mUPOpenControl is called. */ ControlUserPaneDrawUPP gTPDrawProc = NULL; ControlUserPaneHitTestUPP gTPHitProc = NULL; ControlUserPaneTrackingUPP gTPTrackProc = NULL; @@ -1012,104 +934,104 @@ ControlUserPaneKeyDownUPP gTPKeyProc = NULL; ControlUserPaneActivateUPP gTPActivateProc = NULL; ControlUserPaneFocusUPP gTPFocusProc = NULL; - /* events handled by our focus advance override routine */ + /* events handled by our focus advance override routine */ #if TARGET_CARBON -static const EventTypeSpec gMLTEEvents[] = { { kEventClassTextInput, kEventUnicodeForKeyEvent } }; +static const EventTypeSpec gMLTEEvents[] = { { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } }; #define kMLTEEventCount (sizeof( gMLTEEvents ) / sizeof( EventTypeSpec )) #endif /* TPActivatePaneText activates or deactivates the text edit record - according to the value of setActive. The primary purpose of this - routine is to ensure each call is only made once. */ + according to the value of setActive. The primary purpose of this + routine is to ensure each call is only made once. */ static void TPActivatePaneText(STPTextPaneVars **tpvars, Boolean setActive) { - STPTextPaneVars *varsp; - varsp = *tpvars; - if (varsp->fTEActive != setActive) { - - varsp->fTEActive = setActive; - - TXNActivate(varsp->fTXNRec, varsp->fTXNFrame, varsp->fTEActive); - - if (varsp->fInFocus) - TXNFocus( varsp->fTXNRec, varsp->fTEActive); - } + STPTextPaneVars *varsp; + varsp = *tpvars; + if (varsp->fTEActive != setActive) { + + varsp->fTEActive = setActive; + + TXNActivate(varsp->fTXNRec, varsp->fTXNFrame, varsp->fTEActive); + + if (varsp->fInFocus) + TXNFocus( varsp->fTXNRec, varsp->fTEActive); + } } /* TPFocusPaneText set the focus state for the text record. */ static void TPFocusPaneText(STPTextPaneVars **tpvars, Boolean setFocus) { - STPTextPaneVars *varsp; - varsp = *tpvars; - if (varsp->fInFocus != setFocus) { - varsp->fInFocus = setFocus; - TXNFocus( varsp->fTXNRec, varsp->fInFocus); - } + STPTextPaneVars *varsp; + varsp = *tpvars; + if (varsp->fInFocus != setFocus) { + varsp->fInFocus = setFocus; + TXNFocus( varsp->fTXNRec, varsp->fInFocus); + } } /* TPPaneDrawProc is called to redraw the control and for update events - referring to the control. This routine erases the text area's background, - and redraws the text. This routine assumes the scroll bar has been - redrawn by a call to DrawControls. */ + referring to the control. This routine erases the text area's background, + and redraws the text. This routine assumes the scroll bar has been + redrawn by a call to DrawControls. */ static pascal void TPPaneDrawProc(ControlRef theControl, ControlPartCode thePart) { - STPTextPaneVars **tpvars, *varsp; - char state; - Rect bounds; - /* set up our globals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { - state = HGetState((Handle) tpvars); - HLock((Handle) tpvars); - varsp = *tpvars; - - /* save the drawing state */ - SetPort((**tpvars).fDrawingEnvironment); - /* verify our boundary */ - GetControlBounds(theControl, &bounds); - if ( ! EqualRect(&bounds, &varsp->fRTextArea) ) { - SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextArea, bounds.left, bounds.top, bounds.right, bounds.bottom); - RectRgn(varsp->fTextBackgroundRgn, &varsp->fRTextOutline); - TXNSetFrameBounds( varsp->fTXNRec, bounds.top, bounds.left, bounds.bottom, bounds.right, varsp->fTXNFrame); - } - - /* update the text region */ - EraseRgn(varsp->fTextBackgroundRgn); - TXNDraw(varsp->fTXNRec, NULL); - /* restore the drawing environment */ - /* draw the text frame and focus frame (if necessary) */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - if ((**tpvars).fIsActive && varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, true); - /* release our globals */ - HSetState((Handle) tpvars, state); - } + STPTextPaneVars **tpvars, *varsp; + char state; + Rect bounds; + /* set up our globals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (tpvars != NULL) { + state = HGetState((Handle) tpvars); + HLock((Handle) tpvars); + varsp = *tpvars; + + /* save the drawing state */ + SetPort((**tpvars).fDrawingEnvironment); + /* verify our boundary */ + GetControlBounds(theControl, &bounds); + if ( ! EqualRect(&bounds, &varsp->fRTextArea) ) { + SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextArea, bounds.left, bounds.top, bounds.right, bounds.bottom); + RectRgn(varsp->fTextBackgroundRgn, &varsp->fRTextOutline); + TXNSetFrameBounds( varsp->fTXNRec, bounds.top, bounds.left, bounds.bottom, bounds.right, varsp->fTXNFrame); + } + + /* update the text region */ + EraseRgn(varsp->fTextBackgroundRgn); + TXNDraw(varsp->fTXNRec, NULL); + /* restore the drawing environment */ + /* draw the text frame and focus frame (if necessary) */ + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + if ((**tpvars).fIsActive && varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, true); + /* release our globals */ + HSetState((Handle) tpvars, state); + } } /* TPPaneHitTestProc is called when the control manager would - like to determine what part of the control the mouse resides over. - We also call this routine from our tracking proc to determine how - to handle mouse clicks. */ + like to determine what part of the control the mouse resides over. + We also call this routine from our tracking proc to determine how + to handle mouse clicks. */ static pascal ControlPartCode TPPaneHitTestProc(ControlHandle theControl, Point where) { - STPTextPaneVars **tpvars; - ControlPartCode result; - char state; - /* set up our locals and lock down our globals*/ - result = 0; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { - state = HGetState((Handle) tpvars); - HLock((Handle) tpvars); - /* find the region where we clicked */ - if (PtInRect(where, &(**tpvars).fRTextArea)) { - result = kmUPTextPart; - } else result = 0; - /* release oure globals */ - HSetState((Handle) tpvars, state); - } - return result; + STPTextPaneVars **tpvars; + ControlPartCode result; + char state; + /* set up our locals and lock down our globals*/ + result = 0; + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (tpvars != NULL) { + state = HGetState((Handle) tpvars); + HLock((Handle) tpvars); + /* find the region where we clicked */ + if (PtInRect(where, &(**tpvars).fRTextArea)) { + result = kmUPTextPart; + } else result = 0; + /* release oure globals */ + HSetState((Handle) tpvars, state); + } + return result; } @@ -1117,197 +1039,197 @@ static pascal ControlPartCode TPPaneHitTestProc(ControlHandle theControl, Point /* TPPaneTrackingProc is called when the mouse is being held down - over our control. This routine handles clicks in the text area - and in the scroll bar. */ + over our control. This routine handles clicks in the text area + and in the scroll bar. */ static pascal ControlPartCode TPPaneTrackingProc(ControlHandle theControl, Point startPt, ControlActionUPP actionProc) { - STPTextPaneVars **tpvars, *varsp; - char state; - ControlPartCode partCodeResult; - /* make sure we have some variables... */ - partCodeResult = 0; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { - /* lock 'em down */ - state = HGetState((Handle) tpvars); - HLock((Handle) tpvars); - varsp = *tpvars; - /* we don't do any of these functions unless we're in focus */ - if ( ! varsp->fInFocus) { - WindowPtr owner; - owner = GetControlOwner(theControl); - ClearKeyboardFocus(owner); - SetKeyboardFocus(owner, theControl, kUserClickedToFocusPart); - } - /* find the location for the click */ - switch (TPPaneHitTestProc(theControl, startPt)) { - - /* handle clicks in the text part */ - case kmUPTextPart: - { SetPort((**tpvars).fDrawingEnvironment); - TXNClick( varsp->fTXNRec, GetCurrentEventRecord()); - } - break; - - } - - HSetState((Handle) tpvars, state); - } - return partCodeResult; + STPTextPaneVars **tpvars, *varsp; + char state; + ControlPartCode partCodeResult; + /* make sure we have some variables... */ + partCodeResult = 0; + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (tpvars != NULL) { + /* lock 'em down */ + state = HGetState((Handle) tpvars); + HLock((Handle) tpvars); + varsp = *tpvars; + /* we don't do any of these functions unless we're in focus */ + if ( ! varsp->fInFocus) { + WindowPtr owner; + owner = GetControlOwner(theControl); + ClearKeyboardFocus(owner); + SetKeyboardFocus(owner, theControl, kUserClickedToFocusPart); + } + /* find the location for the click */ + switch (TPPaneHitTestProc(theControl, startPt)) { + + /* handle clicks in the text part */ + case kmUPTextPart: + { SetPort((**tpvars).fDrawingEnvironment); + TXNClick( varsp->fTXNRec, GetCurrentEventRecord()); + } + break; + + } + + HSetState((Handle) tpvars, state); + } + return partCodeResult; } /* TPPaneIdleProc is our user pane idle routine. When our text field - is active and in focus, we use this routine to set the cursor. */ + is active and in focus, we use this routine to set the cursor. */ static pascal void TPPaneIdleProc(ControlHandle theControl) { - STPTextPaneVars **tpvars, *varsp; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { - /* if we're not active, then we have nothing to say about the cursor */ - if ((**tpvars).fIsActive) { - char state; - Rect bounds; - Point mousep; - /* lock down the globals */ - state = HGetState((Handle) tpvars); - HLock((Handle) tpvars); - varsp = *tpvars; - /* get the current mouse coordinates (in our window) */ + STPTextPaneVars **tpvars, *varsp; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (tpvars != NULL) { + /* if we're not active, then we have nothing to say about the cursor */ + if ((**tpvars).fIsActive) { + char state; + Rect bounds; + Point mousep; + /* lock down the globals */ + state = HGetState((Handle) tpvars); + HLock((Handle) tpvars); + varsp = *tpvars; + /* get the current mouse coordinates (in our window) */ #if TARGET_CARBON - SetPort(GetWindowPort(GetControlOwner(theControl))); + SetPort(GetWindowPort(GetControlOwner(theControl))); #else - SetPort((GrafPtr) GetWindowPort(GetControlOwner(theControl))); + SetPort((GrafPtr) GetWindowPort(GetControlOwner(theControl))); #endif - GetMouse(&mousep); - /* there's a 'focus thing' and an 'unfocused thing' */ - if (varsp->fInFocus) { - /* flash the cursor */ - SetPort((**tpvars).fDrawingEnvironment); - TXNIdle(varsp->fTXNRec); - /* set the cursor */ - if (PtInRect(mousep, &varsp->fRTextArea)) { - RgnHandle theRgn; - RectRgn((theRgn = NewRgn()), &varsp->fRTextArea); - TXNAdjustCursor(varsp->fTXNRec, theRgn); - DisposeRgn(theRgn); - } else SetThemeCursor(kThemeArrowCursor); - } else { - /* if it's in our bounds, set the cursor */ - GetControlBounds(theControl, &bounds); - if (PtInRect(mousep, &bounds)) - SetThemeCursor(kThemeArrowCursor); - } - - HSetState((Handle) tpvars, state); - } - } + GetMouse(&mousep); + /* there's a 'focus thing' and an 'unfocused thing' */ + if (varsp->fInFocus) { + /* flash the cursor */ + SetPort((**tpvars).fDrawingEnvironment); + TXNIdle(varsp->fTXNRec); + /* set the cursor */ + if (PtInRect(mousep, &varsp->fRTextArea)) { + RgnHandle theRgn; + RectRgn((theRgn = NewRgn()), &varsp->fRTextArea); + TXNAdjustCursor(varsp->fTXNRec, theRgn); + DisposeRgn(theRgn); + } else SetThemeCursor(kThemeArrowCursor); + } else { + /* if it's in our bounds, set the cursor */ + GetControlBounds(theControl, &bounds); + if (PtInRect(mousep, &bounds)) + SetThemeCursor(kThemeArrowCursor); + } + + HSetState((Handle) tpvars, state); + } + } } /* TPPaneKeyDownProc is called whenever a keydown event is directed - at our control. Here, we direct the keydown event to the text - edit record and redraw the scroll bar and text field as appropriate. */ + at our control. Here, we direct the keydown event to the text + edit record and redraw the scroll bar and text field as appropriate. */ static pascal ControlPartCode TPPaneKeyDownProc(ControlHandle theControl, - SInt16 keyCode, SInt16 charCode, SInt16 modifiers) { - STPTextPaneVars **tpvars; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { - if ((**tpvars).fInFocus) { - /* turn autoscrolling on and send the key event to text edit */ - SetPort((**tpvars).fDrawingEnvironment); - TXNKeyDown( (**tpvars).fTXNRec, GetCurrentEventRecord()); - } - } - return kControlEntireControl; + SInt16 keyCode, SInt16 charCode, SInt16 modifiers) { + STPTextPaneVars **tpvars; + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (tpvars != NULL) { + if ((**tpvars).fInFocus) { + /* turn autoscrolling on and send the key event to text edit */ + SetPort((**tpvars).fDrawingEnvironment); + TXNKeyDown( (**tpvars).fTXNRec, GetCurrentEventRecord()); + } + } + return kControlEntireControl; } /* TPPaneActivateProc is called when the window containing - the user pane control receives activate events. Here, we redraw - the control and it's text as necessary for the activation state. */ + the user pane control receives activate events. Here, we redraw + the control and it's text as necessary for the activation state. */ static pascal void TPPaneActivateProc(ControlHandle theControl, Boolean activating) { - Rect bounds; - STPTextPaneVars **tpvars, *varsp; - char state; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { - state = HGetState((Handle) tpvars); - HLock((Handle) tpvars); - varsp = *tpvars; - /* de/activate the text edit record */ - SetPort((**tpvars).fDrawingEnvironment); - GetControlBounds(theControl, &bounds); - varsp->fIsActive = activating; - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); - /* redraw the frame */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - if (varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive); - HSetState((Handle) tpvars, state); - } + Rect bounds; + STPTextPaneVars **tpvars, *varsp; + char state; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (tpvars != NULL) { + state = HGetState((Handle) tpvars); + HLock((Handle) tpvars); + varsp = *tpvars; + /* de/activate the text edit record */ + SetPort((**tpvars).fDrawingEnvironment); + GetControlBounds(theControl, &bounds); + varsp->fIsActive = activating; + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); + /* redraw the frame */ + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + if (varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive); + HSetState((Handle) tpvars, state); + } } /* TPPaneFocusProc is called when every the focus changes to or - from our control. Herein, switch the focus appropriately - according to the parameters and redraw the control as - necessary. */ + from our control. Herein, switch the focus appropriately + according to the parameters and redraw the control as + necessary. */ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlFocusPart action) { - ControlPartCode focusResult; - STPTextPaneVars **tpvars, *varsp; - char state; - /* set up locals */ - focusResult = kControlFocusNoPart; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { - state = HGetState((Handle) tpvars); - HLock((Handle) tpvars); - varsp = *tpvars; - /* if kControlFocusPrevPart and kControlFocusNextPart are received when the user is - tabbing forwards (or shift tabbing backwards) through the items in the dialog, - and kControlFocusNextPart will be received. When the user clicks in our field - and it is not the current focus, then the constant kUserClickedToFocusPart will - be received. The constant kControlFocusNoPart will be received when our control - is the current focus and the user clicks in another control. In your focus routine, - you should respond to these codes as follows: - - kControlFocusNoPart - turn off focus and return kControlFocusNoPart. redraw - the control and the focus rectangle as necessary. - - kControlFocusPrevPart or kControlFocusNextPart - toggle focus on or off - depending on its current state. redraw the control and the focus rectangle - as appropriate for the new focus state. If the focus state is 'off', return the constant - kControlFocusNoPart, otherwise return a non-zero part code. - kUserClickedToFocusPart - is a constant defined for this example. You should - define your own value for handling click-to-focus type events. */ - /* save the drawing state */ - SetPort((**tpvars).fDrawingEnvironment); - /* calculate the next highlight state */ - switch (action) { - default: - case kControlFocusNoPart: - TPFocusPaneText(tpvars, false); - focusResult = kControlFocusNoPart; - break; - case kUserClickedToFocusPart: - TPFocusPaneText(tpvars, true); - focusResult = 1; - break; - case kControlFocusPrevPart: - case kControlFocusNextPart: - TPFocusPaneText(tpvars, ( ! varsp->fInFocus)); - focusResult = varsp->fInFocus ? 1 : kControlFocusNoPart; - break; - } - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); - /* redraw the text fram and focus rectangle to indicate the - new focus state */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive && varsp->fInFocus); - /* done */ - HSetState((Handle) tpvars, state); - } - return focusResult; + ControlPartCode focusResult; + STPTextPaneVars **tpvars, *varsp; + char state; + /* set up locals */ + focusResult = kControlFocusNoPart; + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (tpvars != NULL) { + state = HGetState((Handle) tpvars); + HLock((Handle) tpvars); + varsp = *tpvars; + /* if kControlFocusPrevPart and kControlFocusNextPart are received when the user is + tabbing forwards (or shift tabbing backwards) through the items in the dialog, + and kControlFocusNextPart will be received. When the user clicks in our field + and it is not the current focus, then the constant kUserClickedToFocusPart will + be received. The constant kControlFocusNoPart will be received when our control + is the current focus and the user clicks in another control. In your focus routine, + you should respond to these codes as follows: + + kControlFocusNoPart - turn off focus and return kControlFocusNoPart. redraw + the control and the focus rectangle as necessary. + + kControlFocusPrevPart or kControlFocusNextPart - toggle focus on or off + depending on its current state. redraw the control and the focus rectangle + as appropriate for the new focus state. If the focus state is 'off', return the constant + kControlFocusNoPart, otherwise return a non-zero part code. + kUserClickedToFocusPart - is a constant defined for this example. You should + define your own value for handling click-to-focus type events. */ + /* save the drawing state */ + SetPort((**tpvars).fDrawingEnvironment); + /* calculate the next highlight state */ + switch (action) { + default: + case kControlFocusNoPart: + TPFocusPaneText(tpvars, false); + focusResult = kControlFocusNoPart; + break; + case kUserClickedToFocusPart: + TPFocusPaneText(tpvars, true); + focusResult = 1; + break; + case kControlFocusPrevPart: + case kControlFocusNextPart: + TPFocusPaneText(tpvars, ( ! varsp->fInFocus)); + focusResult = varsp->fInFocus ? 1 : kControlFocusNoPart; + break; + } + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); + /* redraw the text fram and focus rectangle to indicate the + new focus state */ + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive && varsp->fInFocus); + /* done */ + HSetState((Handle) tpvars, state); + } + return focusResult; } @@ -1323,33 +1245,33 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF //This our carbon event handler for unicode key downs #if TARGET_CARBON static pascal OSStatus FocusAdvanceOverride(EventHandlerCallRef myHandler, EventRef event, void* userData) { - WindowRef window; - STPTextPaneVars **tpvars; - OSStatus err; - unsigned short mUnicodeText; - ByteCount charCounts=0; - /* get our window pointer */ - tpvars = (STPTextPaneVars **) userData; - window = (**tpvars).fOwner; - //find out how many bytes are needed - err = GetEventParameter(event, kEventParamTextInputSendText, - typeUnicodeText, NULL, 0, &charCounts, NULL); - if (err != noErr) goto bail; - /* we're only looking at single characters */ - if (charCounts != 2) { err = eventNotHandledErr; goto bail; } - /* get the character */ - err = GetEventParameter(event, kEventParamTextInputSendText, - typeUnicodeText, NULL, sizeof(mUnicodeText), - &charCounts, (char*) &mUnicodeText); - if (err != noErr) goto bail; - /* if it's not the tab key, forget it... */ - if ((mUnicodeText != '\t')) { err = eventNotHandledErr; goto bail; } - /* advance the keyboard focus */ - AdvanceKeyboardFocus(window); - /* noErr lets the CEM know we handled the event */ - return noErr; + WindowRef window; + STPTextPaneVars **tpvars; + OSStatus err; + unsigned short mUnicodeText; + ByteCount charCounts=0; + /* get our window pointer */ + tpvars = (STPTextPaneVars **) userData; + window = (**tpvars).fOwner; + //find out how many bytes are needed + err = GetEventParameter(event, kEventParamTextInputSendText, + typeUnicodeText, NULL, 0, &charCounts, NULL); + if (err != noErr) goto bail; + /* we're only looking at single characters */ + if (charCounts != 2) { err = eventNotHandledErr; goto bail; } + /* get the character */ + err = GetEventParameter(event, kEventParamTextInputSendText, + typeUnicodeText, NULL, sizeof(mUnicodeText), + &charCounts, (char*) &mUnicodeText); + if (err != noErr) goto bail; + /* if it's not the tab key, forget it... */ + if ((mUnicodeText != '\t')) { err = eventNotHandledErr; goto bail; } + /* advance the keyboard focus */ + AdvanceKeyboardFocus(window); + /* noErr lets the CEM know we handled the event */ + return noErr; bail: - return eventNotHandledErr; + return eventNotHandledErr; } #endif @@ -1361,7 +1283,7 @@ bail: should refer to a user pane control that you have either created yourself or extracted from a dialog's control heirarchy using the GetDialogItemAsControl routine. */ -OSStatus mUPOpenControl(ControlHandle theControl) { +OSStatus mUPOpenControl(ControlHandle theControl, bool multiline) { Rect bounds; WindowPtr theWindow; STPTextPaneVars **tpvars, *varsp; @@ -1390,111 +1312,110 @@ OSStatus mUPOpenControl(ControlHandle theControl) { varsp->fUserPaneRec = theControl; theWindow = varsp->fOwner = GetControlOwner(theControl); #if TARGET_CARBON - varsp->fDrawingEnvironment = GetWindowPort(varsp->fOwner); + varsp->fDrawingEnvironment = GetWindowPort(varsp->fOwner); #else - varsp->fDrawingEnvironment = (GrafPtr) GetWindowPort(varsp->fOwner); + varsp->fDrawingEnvironment = (GrafPtr) GetWindowPort(varsp->fOwner); #endif - varsp->fInDialogWindow = ( GetWindowKind(varsp->fOwner) == kDialogWindowKind ); - /* set up the user pane procedures */ - SetControlData(theControl, kControlEntireControl, kControlUserPaneDrawProcTag, sizeof(gTPDrawProc), &gTPDrawProc); - SetControlData(theControl, kControlEntireControl, kControlUserPaneHitTestProcTag, sizeof(gTPHitProc), &gTPHitProc); - SetControlData(theControl, kControlEntireControl, kControlUserPaneTrackingProcTag, sizeof(gTPTrackProc), &gTPTrackProc); - SetControlData(theControl, kControlEntireControl, kControlUserPaneIdleProcTag, sizeof(gTPIdleProc), &gTPIdleProc); - SetControlData(theControl, kControlEntireControl, kControlUserPaneKeyDownProcTag, sizeof(gTPKeyProc), &gTPKeyProc); - SetControlData(theControl, kControlEntireControl, kControlUserPaneActivateProcTag, sizeof(gTPActivateProc), &gTPActivateProc); - SetControlData(theControl, kControlEntireControl, kControlUserPaneFocusProcTag, sizeof(gTPFocusProc), &gTPFocusProc); - /* calculate the rectangles used by the control */ - GetControlBounds(theControl, &bounds); - SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextArea, bounds.left, bounds.top, bounds.right, bounds.bottom); - /* calculate the background region for the text. In this case, it's kindof - and irregular region because we're setting the scroll bar a little ways inside - of the text area. */ - RectRgn((varsp->fTextBackgroundRgn = NewRgn()), &varsp->fRTextOutline); - - /* set up the drawing environment */ - SetPort(varsp->fDrawingEnvironment); - - /* create the new edit field */ - TXNNewObject(NULL, varsp->fOwner, &varsp->fRTextArea, - kTXNWantVScrollBarMask | kTXNAlwaysWrapAtViewEdgeMask, - kTXNTextEditStyleFrameType, - kTXNTextensionFile, - kTXNSystemDefaultEncoding, - &varsp->fTXNRec, &varsp->fTXNFrame, (TXNObjectRefcon) tpvars); - - /* set the field's background */ - tback.bgType = kTXNBackgroundTypeRGB; - tback.bg.color = rgbWhite; - TXNSetBackground( varsp->fTXNRec, &tback); - - /* install our focus advance override routine */ + varsp->fInDialogWindow = ( GetWindowKind(varsp->fOwner) == kDialogWindowKind ); + /* set up the user pane procedures */ + SetControlData(theControl, kControlEntireControl, kControlUserPaneDrawProcTag, sizeof(gTPDrawProc), &gTPDrawProc); + SetControlData(theControl, kControlEntireControl, kControlUserPaneHitTestProcTag, sizeof(gTPHitProc), &gTPHitProc); + SetControlData(theControl, kControlEntireControl, kControlUserPaneTrackingProcTag, sizeof(gTPTrackProc), &gTPTrackProc); + SetControlData(theControl, kControlEntireControl, kControlUserPaneIdleProcTag, sizeof(gTPIdleProc), &gTPIdleProc); + SetControlData(theControl, kControlEntireControl, kControlUserPaneKeyDownProcTag, sizeof(gTPKeyProc), &gTPKeyProc); + SetControlData(theControl, kControlEntireControl, kControlUserPaneActivateProcTag, sizeof(gTPActivateProc), &gTPActivateProc); + SetControlData(theControl, kControlEntireControl, kControlUserPaneFocusProcTag, sizeof(gTPFocusProc), &gTPFocusProc); + /* calculate the rectangles used by the control */ + GetControlBounds(theControl, &bounds); + SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextArea, bounds.left, bounds.top, bounds.right, bounds.bottom); + /* calculate the background region for the text. In this case, it's kindof + and irregular region because we're setting the scroll bar a little ways inside + of the text area. */ + RectRgn((varsp->fTextBackgroundRgn = NewRgn()), &varsp->fRTextOutline); + + /* set up the drawing environment */ + SetPort(varsp->fDrawingEnvironment); + + /* create the new edit field */ + TXNNewObject(NULL, varsp->fOwner, &varsp->fRTextArea, + kTXNWantVScrollBarMask | kTXNAlwaysWrapAtViewEdgeMask, + kTXNTextEditStyleFrameType, + kTXNTextensionFile, + kTXNSystemDefaultEncoding, + &varsp->fTXNRec, &varsp->fTXNFrame, (TXNObjectRefcon) tpvars); + + /* set the field's background */ + tback.bgType = kTXNBackgroundTypeRGB; + tback.bg.color = rgbWhite; + TXNSetBackground( varsp->fTXNRec, &tback); + + /* install our focus advance override routine */ #if TARGET_CARBON - varsp->handlerUPP = NewEventHandlerUPP(FocusAdvanceOverride); - err = InstallWindowEventHandler( varsp->fOwner, varsp->handlerUPP, - kMLTEEventCount, gMLTEEvents, tpvars, &varsp->handlerRef ); + varsp->handlerUPP = NewEventHandlerUPP(FocusAdvanceOverride); + err = InstallWindowEventHandler( varsp->fOwner, varsp->handlerUPP, + kMLTEEventCount, gMLTEEvents, tpvars, &varsp->handlerRef ); #endif - - /* unlock our storage */ - HUnlock((Handle) tpvars); - /* perform final activations and setup for our text field. Here, - we assume that the window is going to be the 'active' window. */ - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); - /* all done */ - return noErr; + /* unlock our storage */ + HUnlock((Handle) tpvars); + /* perform final activations and setup for our text field. Here, + we assume that the window is going to be the 'active' window. */ + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); + /* all done */ + return noErr; } /* mUPCloseControl deallocates all of the structures allocated - by mUPOpenControl. */ + by mUPOpenControl. */ OSStatus mUPCloseControl(ControlHandle theControl) { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* release our sub records */ - TXNDeleteObject((**tpvars).fTXNRec); - /* remove our focus advance override */ - RemoveEventHandler((**tpvars).handlerRef); - DisposeEventHandlerUPP((**tpvars).handlerUPP); - /* delete our private storage */ - DisposeHandle((Handle) tpvars); - /* zero the control reference */ - SetControlReference(theControl, 0); - return noErr; + STPTextPaneVars **tpvars; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + /* release our sub records */ + TXNDeleteObject((**tpvars).fTXNRec); + /* remove our focus advance override */ + RemoveEventHandler((**tpvars).handlerRef); + DisposeEventHandlerUPP((**tpvars).handlerUPP); + /* delete our private storage */ + DisposeHandle((Handle) tpvars); + /* zero the control reference */ + SetControlReference(theControl, 0); + return noErr; } - /* mUPSetText replaces the contents of the selection with the unicode - text described by the text and count parameters:. - text = pointer to unicode text buffer - count = number of bytes in the buffer. */ + /* mUPSetText replaces the contents of the selection with the unicode + text described by the text and count parameters:. + text = pointer to unicode text buffer + count = number of bytes in the buffer. */ OSStatus mUPSetText(ControlHandle theControl, char* text, long count) { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* set the text in the record */ - return TXNSetData( (**tpvars).fTXNRec, kTXNUnicodeTextData, text, count, - kTXNUseCurrentSelection, kTXNUseCurrentSelection); + STPTextPaneVars **tpvars; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + /* set the text in the record */ + return TXNSetData( (**tpvars).fTXNRec, kTXNUnicodeTextData, text, count, + kTXNUseCurrentSelection, kTXNUseCurrentSelection); - return noErr; + return noErr; } /* mUPSetSelection sets the text selection and autoscrolls the text view - so either the cursor or the selction is in the view. */ + so either the cursor or the selction is in the view. */ void mUPSetSelection(ControlHandle theControl, long selStart, long selEnd) { - STPTextPaneVars **tpvars; - /* set up our locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* and our drawing environment as the operation - may force a redraw in the text area. */ - SetPort((**tpvars).fDrawingEnvironment); - /* change the selection */ - TXNSetSelection( (**tpvars).fTXNRec, selStart, selEnd); + STPTextPaneVars **tpvars; + /* set up our locals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + /* and our drawing environment as the operation + may force a redraw in the text area. */ + SetPort((**tpvars).fDrawingEnvironment); + /* change the selection */ + TXNSetSelection( (**tpvars).fTXNRec, selStart, selEnd); } @@ -1502,160 +1423,160 @@ void mUPSetSelection(ControlHandle theControl, long selStart, long selEnd) { /* mUPGetText returns the current text data being displayed inside of - the mUPControl. When noErr is returned, *theText contain a new - handle containing all of the Unicode text copied from the current - selection. It is the caller's responsibiliby to dispose of this handle. */ + the mUPControl. When noErr is returned, *theText contain a new + handle containing all of the Unicode text copied from the current + selection. It is the caller's responsibiliby to dispose of this handle. */ OSStatus mUPGetText(ControlHandle theControl, Handle *theText) { - STPTextPaneVars **tpvars; - OSStatus err; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* extract the text from the record */ - err = TXNGetData( (**tpvars).fTXNRec, kTXNUseCurrentSelection, kTXNUseCurrentSelection, theText); - /* all done */ - return err; + STPTextPaneVars **tpvars; + OSStatus err; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + /* extract the text from the record */ + err = TXNGetData( (**tpvars).fTXNRec, kTXNUseCurrentSelection, kTXNUseCurrentSelection, theText); + /* all done */ + return err; } /* mUPCreateControl creates a new user pane control and then it passes it - to mUPOpenControl to initialize it as a scrolling text user pane control. */ + to mUPOpenControl to initialize it as a scrolling text user pane control. */ OSStatus mUPCreateControl(WindowPtr theWindow, Rect *bounds, ControlHandle *theControl) { - short featurSet; - /* the following feature set can be specified in CNTL resources by using - the value 1214. When creating a user pane control, we pass this value - in the 'value' parameter. */ - featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle - | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground - | kControlGetsFocusOnClick | kControlSupportsLiveFeedback; - /* create the control */ - *theControl = NewControl(theWindow, bounds, "\p", true, featurSet, 0, featurSet, kControlUserPaneProc, 0); - /* set up the mUP specific features and data */ - mUPOpenControl(*theControl); - /* all done.... */ - return noErr; + short featurSet; + /* the following feature set can be specified in CNTL resources by using + the value 1214. When creating a user pane control, we pass this value + in the 'value' parameter. */ + featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle + | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground + | kControlGetsFocusOnClick | kControlSupportsLiveFeedback; + /* create the control */ + *theControl = NewControl(theWindow, bounds, "\p", true, featurSet, 0, featurSet, kControlUserPaneProc, 0); + /* set up the mUP specific features and data */ + mUPOpenControl(*theControl); + /* all done.... */ + return noErr; } /* mUPDisposeControl calls mUPCloseControl and then it calls DisposeControl. */ OSStatus mUPDisposeControl(ControlHandle theControl) { - /* deallocate the mUP specific data */ - mUPCloseControl(theControl); - /* deallocate the user pane control itself */ - DisposeControl(theControl); - return noErr; + /* deallocate the mUP specific data */ + mUPCloseControl(theControl); + /* deallocate the user pane control itself */ + DisposeControl(theControl); + return noErr; } /* IsmUPControl returns true if theControl is not NULL - and theControl refers to a mUP Control. */ + and theControl refers to a mUP Control. */ Boolean IsmUPControl(ControlHandle theControl) { - Size theSize; - ControlUserPaneFocusUPP localFocusProc; - /* a NULL control is not a mUP control */ - if (theControl == NULL) return false; - /* check if the control is using our focus procedure */ - theSize = sizeof(localFocusProc); - if (GetControlData(theControl, kControlEntireControl, kControlUserPaneFocusProcTag, - sizeof(localFocusProc), &localFocusProc, &theSize) != noErr) return false; - if (localFocusProc != gTPFocusProc) return false; - /* all tests passed, it's a mUP control */ - return true; + Size theSize; + ControlUserPaneFocusUPP localFocusProc; + /* a NULL control is not a mUP control */ + if (theControl == NULL) return false; + /* check if the control is using our focus procedure */ + theSize = sizeof(localFocusProc); + if (GetControlData(theControl, kControlEntireControl, kControlUserPaneFocusProcTag, + sizeof(localFocusProc), &localFocusProc, &theSize) != noErr) return false; + if (localFocusProc != gTPFocusProc) return false; + /* all tests passed, it's a mUP control */ + return true; } /* mUPDoEditCommand performs the editing command specified - in the editCommand parameter. The mUPControl's text - and scroll bar are redrawn and updated as necessary. */ + in the editCommand parameter. The mUPControl's text + and scroll bar are redrawn and updated as necessary. */ void mUPDoEditCommand(ControlHandle theControl, short editCommand) { - STPTextPaneVars **tpvars; - /* set up our locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* and our drawing environment as the operation - may force a redraw in the text area. */ - SetPort((**tpvars).fDrawingEnvironment); - /* perform the editing command */ - switch (editCommand) { - case kmUPCut: - ClearCurrentScrap(); - TXNCut((**tpvars).fTXNRec); - TXNConvertToPublicScrap(); - break; - case kmUPCopy: - ClearCurrentScrap(); - TXNCopy((**tpvars).fTXNRec); - TXNConvertToPublicScrap(); - break; - case kmUPPaste: - TXNConvertFromPublicScrap(); - TXNPaste((**tpvars).fTXNRec); - break; - case kmUPClear: - TXNClear((**tpvars).fTXNRec); - break; - } + STPTextPaneVars **tpvars; + /* set up our locals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + /* and our drawing environment as the operation + may force a redraw in the text area. */ + SetPort((**tpvars).fDrawingEnvironment); + /* perform the editing command */ + switch (editCommand) { + case kmUPCut: + ClearCurrentScrap(); + TXNCut((**tpvars).fTXNRec); + TXNConvertToPublicScrap(); + break; + case kmUPCopy: + ClearCurrentScrap(); + TXNCopy((**tpvars).fTXNRec); + TXNConvertToPublicScrap(); + break; + case kmUPPaste: + TXNConvertFromPublicScrap(); + TXNPaste((**tpvars).fTXNRec); + break; + case kmUPClear: + TXNClear((**tpvars).fTXNRec); + break; + } } /* mUPGetContents returns the entire contents of the control including the text - and the formatting information. */ + and the formatting information. */ OSStatus mUPGetContents(ControlHandle theControl, Handle *theContents) { - STPTextPaneVars **tpvars; - OSStatus err; - short vRefNum; - long dirID; - FSSpec tspec; - short trefnum; - Boolean texists; - long bytecount; - Handle localdata; - /* set up locals */ - trefnum = 0; - texists = false; - localdata = NULL; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (theContents == NULL) return paramErr; - /* create a temporary file */ - err = FindFolder(kOnSystemDisk, kTemporaryFolderType, true, &vRefNum, &dirID); - if (err != noErr) goto bail; - FSMakeFSSpec(vRefNum, dirID, "\pmUPGetContents", &tspec); - err = FSpCreate(&tspec, 'trsh', 'trsh', smSystemScript); - if (err != noErr) goto bail; - texists = true; - /* open the file */ - err = FSpOpenDF(&tspec, fsRdWrPerm, &trefnum); - if (err != noErr) goto bail; - /* save the data */ - err = TXNSave( (**tpvars).fTXNRec, kTXNTextensionFile, 0, kTXNSystemDefaultEncoding, &tspec, trefnum, 0); - if (err != noErr) goto bail; - /* get the file length and set the position */ - err = GetEOF(trefnum, &bytecount); - if (err != noErr) goto bail; - err = SetFPos(trefnum, fsFromStart, 0); - if (err != noErr) goto bail; - /* copy the data fork to a handle */ - localdata = NewHandle(bytecount); - if (localdata == NULL) { err = memFullErr; goto bail; } - HLock(localdata); - err = FSRead(trefnum, &bytecount, *localdata); - HUnlock(localdata); - if (err != noErr) goto bail; - /* store result */ - *theContents = localdata; - /* clean up */ - FSClose(trefnum); - FSpDelete(&tspec); - /* all done */ - return noErr; + STPTextPaneVars **tpvars; + OSStatus err; + short vRefNum; + long dirID; + FSSpec tspec; + short trefnum; + Boolean texists; + long bytecount; + Handle localdata; + /* set up locals */ + trefnum = 0; + texists = false; + localdata = NULL; + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (theContents == NULL) return paramErr; + /* create a temporary file */ + err = FindFolder(kOnSystemDisk, kTemporaryFolderType, true, &vRefNum, &dirID); + if (err != noErr) goto bail; + FSMakeFSSpec(vRefNum, dirID, "\pmUPGetContents", &tspec); + err = FSpCreate(&tspec, 'trsh', 'trsh', smSystemScript); + if (err != noErr) goto bail; + texists = true; + /* open the file */ + err = FSpOpenDF(&tspec, fsRdWrPerm, &trefnum); + if (err != noErr) goto bail; + /* save the data */ + err = TXNSave( (**tpvars).fTXNRec, kTXNTextensionFile, 0, kTXNSystemDefaultEncoding, &tspec, trefnum, 0); + if (err != noErr) goto bail; + /* get the file length and set the position */ + err = GetEOF(trefnum, &bytecount); + if (err != noErr) goto bail; + err = SetFPos(trefnum, fsFromStart, 0); + if (err != noErr) goto bail; + /* copy the data fork to a handle */ + localdata = NewHandle(bytecount); + if (localdata == NULL) { err = memFullErr; goto bail; } + HLock(localdata); + err = FSRead(trefnum, &bytecount, *localdata); + HUnlock(localdata); + if (err != noErr) goto bail; + /* store result */ + *theContents = localdata; + /* clean up */ + FSClose(trefnum); + FSpDelete(&tspec); + /* all done */ + return noErr; bail: - if (trefnum != 0) FSClose(trefnum); - if (texists) FSpDelete(&tspec); - if (localdata != NULL) DisposeHandle(localdata); - return err; + if (trefnum != 0) FSClose(trefnum); + if (texists) FSpDelete(&tspec); + if (localdata != NULL) DisposeHandle(localdata); + return err; } @@ -1663,60 +1584,60 @@ bail: /* mUPSetContents replaces the contents of the selection with the data stored in the handle. */ OSStatus mUPSetContents(ControlHandle theControl, Handle theContents) { - STPTextPaneVars **tpvars; - OSStatus err; - short vRefNum; - long dirID; - FSSpec tspec; - short trefnum; - Boolean texists; - long bytecount; - char state; - /* set up locals */ - trefnum = 0; - texists = false; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (theContents == NULL) return paramErr; - /* create a temporary file */ - err = FindFolder(kOnSystemDisk, kTemporaryFolderType, true, &vRefNum, &dirID); - if (err != noErr) goto bail; - FSMakeFSSpec(vRefNum, dirID, "\pmUPSetContents", &tspec); - err = FSpCreate(&tspec, 'trsh', 'trsh', smSystemScript); - if (err != noErr) goto bail; - texists = true; - /* open the file */ - err = FSpOpenDF(&tspec, fsRdWrPerm, &trefnum); - if (err != noErr) goto bail; - /* save the data to the temporary file */ - state = HGetState(theContents); - HLock(theContents); - bytecount = GetHandleSize(theContents); - err = FSWrite(trefnum, &bytecount, *theContents); - HSetState(theContents, state); - if (err != noErr) goto bail; - /* reset the file position */ - err = SetFPos(trefnum, fsFromStart, 0); - if (err != noErr) goto bail; - /* load the data */ - err = TXNSetDataFromFile((**tpvars).fTXNRec, trefnum, kTXNTextensionFile, bytecount, kTXNUseCurrentSelection, kTXNUseCurrentSelection); - if (err != noErr) goto bail; - /* clean up */ - FSClose(trefnum); - FSpDelete(&tspec); - /* all done */ - return noErr; + STPTextPaneVars **tpvars; + OSStatus err; + short vRefNum; + long dirID; + FSSpec tspec; + short trefnum; + Boolean texists; + long bytecount; + char state; + /* set up locals */ + trefnum = 0; + texists = false; + tpvars = (STPTextPaneVars **) GetControlReference(theControl); + if (theContents == NULL) return paramErr; + /* create a temporary file */ + err = FindFolder(kOnSystemDisk, kTemporaryFolderType, true, &vRefNum, &dirID); + if (err != noErr) goto bail; + FSMakeFSSpec(vRefNum, dirID, "\pmUPSetContents", &tspec); + err = FSpCreate(&tspec, 'trsh', 'trsh', smSystemScript); + if (err != noErr) goto bail; + texists = true; + /* open the file */ + err = FSpOpenDF(&tspec, fsRdWrPerm, &trefnum); + if (err != noErr) goto bail; + /* save the data to the temporary file */ + state = HGetState(theContents); + HLock(theContents); + bytecount = GetHandleSize(theContents); + err = FSWrite(trefnum, &bytecount, *theContents); + HSetState(theContents, state); + if (err != noErr) goto bail; + /* reset the file position */ + err = SetFPos(trefnum, fsFromStart, 0); + if (err != noErr) goto bail; + /* load the data */ + err = TXNSetDataFromFile((**tpvars).fTXNRec, trefnum, kTXNTextensionFile, bytecount, kTXNUseCurrentSelection, kTXNUseCurrentSelection); + if (err != noErr) goto bail; + /* clean up */ + FSClose(trefnum); + FSpDelete(&tspec); + /* all done */ + return noErr; bail: - if (trefnum != 0) FSClose(trefnum); - if (texists) FSpDelete(&tspec); - return err; + if (trefnum != 0) FSClose(trefnum); + if (texists) FSpDelete(&tspec); + return err; } #if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl) BEGIN_EVENT_TABLE(wxTextCtrl, wxControl) - EVT_DROP_FILES(wxTextCtrl::OnDropFiles) - EVT_CHAR(wxTextCtrl::OnChar) + EVT_DROP_FILES(wxTextCtrl::OnDropFiles) + EVT_CHAR(wxTextCtrl::OnChar) EVT_MENU(wxID_CUT, wxTextCtrl::OnCut) EVT_MENU(wxID_COPY, wxTextCtrl::OnCopy) EVT_MENU(wxID_PASTE, wxTextCtrl::OnPaste) @@ -1740,7 +1661,7 @@ const short kVerticalMargin = 2 ; const short kHorizontalMargin = 2 ; bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, - const wxString& st, + const wxString& st, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, @@ -1750,33 +1671,33 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, if ( !CreateBase(parent, id, pos, size, style, validator, name) ) return FALSE; - wxSize mySize = size ; - if ( UMAHasAppearance() ) - { - m_macHorizontalBorder = 5 ; // additional pixels around the real control - m_macVerticalBorder = 5 ; - } - else - { - m_macHorizontalBorder = 0 ; // additional pixels around the real control - m_macVerticalBorder = 0 ; - } + wxSize mySize = size ; + if ( UMAHasAppearance() ) + { + m_macHorizontalBorder = 5 ; // additional pixels around the real control + m_macVerticalBorder = 5 ; + } + else + { + m_macHorizontalBorder = 0 ; // additional pixels around the real control + m_macVerticalBorder = 0 ; + } - Rect bounds ; - Str255 title ; + Rect bounds ; + Str255 title ; - if ( mySize.y == -1 ) - { - if ( UMAHasAppearance() ) - mySize.y = 13 ; - else - mySize.y = 24 ; - - mySize.y += 2 * m_macVerticalBorder ; - } + if ( mySize.y == -1 ) + { + if ( UMAHasAppearance() ) + mySize.y = 13 ; + else + mySize.y = 24 ; + + mySize.y += 2 * m_macVerticalBorder ; + } - MacPreControlCreate( parent , id , "" , pos , mySize ,style, validator , name , &bounds , title ) ; + MacPreControlCreate( parent , id , "" , pos , mySize ,style, validator , name , &bounds , title ) ; if ( m_windowStyle & wxTE_MULTILINE ) { @@ -1787,37 +1708,37 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, } - if ( style & wxTE_PASSWORD ) - { - m_macControl = ::NewControl( parent->GetMacRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, - kControlEditTextPasswordProc , (long) this ) ; - } - else - { - if ( mUPCreateControl(parent->GetMacRootWindow(), &bounds, &m_macControl) != noErr ) + if ( style & wxTE_PASSWORD ) + { + m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , "\p" , true , 0 , 0 , 1, + kControlEditTextPasswordProc , (long) this ) ; + } + else + { + if ( mUPCreateControl(parent->MacGetRootWindow(), &bounds, &m_macControl) != noErr ) return FALSE ; - } - MacPostControlCreate() ; + } + MacPostControlCreate() ; - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; - - if ( style & wxTE_PASSWORD ) - { - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; + wxString value ; + + if( wxApp::s_macDefaultEncodingIsPC ) + value = wxMacMakeMacStringFromPC( st ) ; + else + value = st ; + + if ( style & wxTE_PASSWORD ) + { + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; } else { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* set the text in the record */ - TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), - kTXNStartOffset, kTXNEndOffset); + STPTextPaneVars **tpvars; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference( (ControlHandle) m_macControl); + /* set the text in the record */ + TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), + kTXNStartOffset, kTXNEndOffset); } return TRUE; @@ -1825,37 +1746,37 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, wxString wxTextCtrl::GetValue() const { - Size actualsize; + Size actualsize; if ( m_windowStyle & wxTE_PASSWORD ) { - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; + ::GetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; } else { - STPTextPaneVars **tpvars; - OSStatus err; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* extract the text from the record */ - Handle theText ; - err = TXNGetDataEncoded( (**tpvars).fTXNRec, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); - /* all done */ - if ( err ) - { - actualsize = 0 ; - } - else - { - actualsize = GetHandleSize( theText ) ; - strncpy( wxBuffer , *theText , actualsize ) ; - DisposeHandle( theText ) ; - } + STPTextPaneVars **tpvars; + OSStatus err; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference( (ControlHandle) m_macControl); + /* extract the text from the record */ + Handle theText ; + err = TXNGetDataEncoded( (**tpvars).fTXNRec, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); + /* all done */ + if ( err ) + { + actualsize = 0 ; + } + else + { + actualsize = GetHandleSize( theText ) ; + strncpy( wxBuffer , *theText , actualsize ) ; + DisposeHandle( theText ) ; + } } - wxBuffer[actualsize] = 0 ; - if( wxApp::s_macDefaultEncodingIsPC ) - return wxMacMakePCStringFromMac( wxBuffer ) ; - else - return wxString(wxBuffer); + wxBuffer[actualsize] = 0 ; + if( wxApp::s_macDefaultEncodingIsPC ) + return wxMacMakePCStringFromMac( wxBuffer ) ; + else + return wxString(wxBuffer); } void wxTextCtrl::GetSelection(long* from, long* to) const @@ -1866,78 +1787,45 @@ void wxTextCtrl::GetSelection(long* from, long* to) const TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; *from = (**teH).selStart; *to = (**teH).selEnd; } else { - STPTextPaneVars **tpvars; + STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference( (ControlHandle) m_macControl); - TXNGetSelection( (**tpvars).fTXNRec , (TXNOffset*) from , (TXNOffset*) to ) ; + TXNGetSelection( (**tpvars).fTXNRec , (TXNOffset*) from , (TXNOffset*) to ) ; } } void wxTextCtrl::SetValue(const wxString& st) { - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; + wxString value ; + + if( wxApp::s_macDefaultEncodingIsPC ) + value = wxMacMakeMacStringFromPC( st ) ; + else + value = st ; if ( m_windowStyle & wxTE_PASSWORD ) { - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; } else { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* set the text in the record */ - TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), - kTXNStartOffset, kTXNEndOffset); + STPTextPaneVars **tpvars; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference( (ControlHandle) m_macControl); + /* set the text in the record */ + TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), + kTXNStartOffset, kTXNEndOffset); } - WindowRef window = GetMacRootWindow() ; - if ( window ) - { - wxWindow* win = wxFindWinFromMacWindow( window ) ; - if ( win ) - { - wxMacDrawingHelper help( win ) ; - // the mac control manager always assumes to have the origin at 0,0 - SetOrigin( 0 , 0 ) ; - - bool hasTabBehind = false ; - wxWindow* parent = GetParent() ; - while ( parent ) - { - if( parent->MacGetWindowData() ) - { - UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , kThemeBrushDialogBackgroundActive , false ) ; - break ; - } - - if( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) )) - { - if ( ((wxControl*)parent)->GetMacControl() ) - SetUpControlBackground( ((wxControl*)parent)->GetMacControl() , -1 , true ) ; - break ; - } - - parent = parent->GetParent() ; - } - - UMADrawControl( m_macControl ) ; - UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ; - } - } + MacRedrawControl() ; } // Clipboard operations @@ -1947,20 +1835,18 @@ void wxTextCtrl::Copy() { if ( m_windowStyle & wxTE_PASSWORD ) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; TECopy( teH ) ; - #if TARGET_CARBON - OSStatus err ; - err = ClearCurrentScrap( ); - #else - OSErr err ; - err = ZeroScrap( ); - #endif + ClearCurrentScrap(); TEToScrap() ; } + else + { + mUPDoEditCommand( (ControlHandle) m_macControl , kmUPCopy ) ; + } } } @@ -1970,21 +1856,19 @@ void wxTextCtrl::Cut() { if ( m_windowStyle & wxTE_PASSWORD ) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; TECut( teH ) ; - #if TARGET_CARBON - OSStatus err ; - err = ClearCurrentScrap( ); - #else - OSErr err ; - err = ZeroScrap( ); - #endif + ClearCurrentScrap(); TEToScrap() ; // MacInvalidateControl() ; } + else + { + mUPDoEditCommand( (ControlHandle) m_macControl , kmUPCut ) ; + } } } @@ -1994,47 +1878,18 @@ void wxTextCtrl::Paste() { if ( m_windowStyle & wxTE_PASSWORD ) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; TEFromScrap() ; TEPaste( teH ) ; - WindowRef window = GetMacRootWindow() ; - if ( window ) - { - wxWindow* win = wxFindWinFromMacWindow( window ) ; - if ( win ) - { - wxMacDrawingHelper help( win ) ; - // the mac control manager always assumes to have the origin at 0,0 - SetOrigin( 0 , 0 ) ; - - bool hasTabBehind = false ; - wxWindow* parent = GetParent() ; - while ( parent ) - { - if( parent->MacGetWindowData() ) - { - UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , kThemeBrushDialogBackgroundActive , false ) ; - break ; - } - - if( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) )) - { - if ( ((wxControl*)parent)->GetMacControl() ) - SetUpControlBackground( ((wxControl*)parent)->GetMacControl() , -1 , true ) ; - break ; - } - - parent = parent->GetParent() ; - } - - UMADrawControl( m_macControl ) ; - UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ; - } - } + MacRedrawControl() ; } + else + { + mUPDoEditCommand( (ControlHandle) m_macControl , kmUPPaste ) ; + } } } @@ -2059,47 +1914,47 @@ bool wxTextCtrl::CanPaste() const if (!IsEditable()) return FALSE; - long offset ; + long offset ; #if TARGET_CARBON - OSStatus err = noErr; - ScrapRef scrapRef; - - err = GetCurrentScrap( &scrapRef ); - if ( err != noTypeErr && err != memFullErr ) - { - ScrapFlavorFlags flavorFlags; - Size byteCount; - - if (( err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags )) == noErr) - { - if (( err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount )) == noErr) - { - return TRUE ; - } - } - } - return FALSE; - + OSStatus err = noErr; + ScrapRef scrapRef; + + err = GetCurrentScrap( &scrapRef ); + if ( err != noTypeErr && err != memFullErr ) + { + ScrapFlavorFlags flavorFlags; + Size byteCount; + + if (( err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags )) == noErr) + { + if (( err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount )) == noErr) + { + return TRUE ; + } + } + } + return FALSE; + #else - if ( GetScrap( NULL , 'TEXT' , &offset ) > 0 ) - { - return TRUE ; - } + if ( GetScrap( NULL , 'TEXT' , &offset ) > 0 ) + { + return TRUE ; + } #endif - return FALSE ; + return FALSE ; } void wxTextCtrl::SetEditable(bool editable) { if ( editable ) - UMAActivateControl( m_macControl ) ; + UMAActivateControl( (ControlHandle) m_macControl ) ; else - UMADeactivateControl( m_macControl ) ; + UMADeactivateControl( (ControlHandle) m_macControl ) ; } void wxTextCtrl::SetInsertionPoint(long pos) { - SetSelection( pos , pos ) ; + SetSelection( pos , pos ) ; } void wxTextCtrl::SetInsertionPointEnd() @@ -2124,30 +1979,53 @@ long wxTextCtrl::GetLastPosition() const TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; -// ::GetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; +// ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; return (**teH).teLength ; } + else + { + STPTextPaneVars** tpvars = (STPTextPaneVars **) GetControlReference( (ControlHandle) m_macControl); + + int actualsize = 0 ; + Handle theText ; + OSErr err = TXNGetDataEncoded( (**tpvars).fTXNRec, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); + /* all done */ + if ( err ) + { + actualsize = 0 ; + } + else + { + actualsize = GetHandleSize( theText ) ; + DisposeHandle( theText ) ; + } + return actualsize ; + } } void wxTextCtrl::Replace(long from, long to, const wxString& value) { if ( m_windowStyle & wxTE_PASSWORD ) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ControlEditTextSelectionRec selection ; + ControlEditTextSelectionRec selection ; selection.selStart = from ; selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; TESetSelect( from , to , teH ) ; TEDelete( teH ) ; TEInsert( value , value.Length() , teH ) ; } + else + { + // TODO + } Refresh() ; } @@ -2155,18 +2033,22 @@ void wxTextCtrl::Remove(long from, long to) { if ( m_windowStyle & wxTE_PASSWORD ) { - TEHandle teH ; - long size ; + TEHandle teH ; + long size ; - ControlEditTextSelectionRec selection ; + ControlEditTextSelectionRec selection ; selection.selStart = from ; selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; TEDelete( teH ) ; } - Refresh() ; + else + { + //TODO + } + Refresh() ; } void wxTextCtrl::SetSelection(long from, long to) @@ -2177,24 +2059,24 @@ void wxTextCtrl::SetSelection(long from, long to) TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; selection.selStart = from ; selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; TESetSelect( selection.selStart , selection.selEnd , teH ) ; } else { - STPTextPaneVars **tpvars; - /* set up our locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* and our drawing environment as the operation - may force a redraw in the text area. */ - SetPort((**tpvars).fDrawingEnvironment); - /* change the selection */ - TXNSetSelection( (**tpvars).fTXNRec, from, to); + STPTextPaneVars **tpvars; + /* set up our locals */ + tpvars = (STPTextPaneVars **) GetControlReference( (ControlHandle) m_macControl); + /* and our drawing environment as the operation + may force a redraw in the text area. */ + SetPort((**tpvars).fDrawingEnvironment); + /* change the selection */ + TXNSetSelection( (**tpvars).fTXNRec, from, to); } } @@ -2211,28 +2093,28 @@ bool wxTextCtrl::LoadFile(const wxString& file) void wxTextCtrl::WriteText(const wxString& text) { wxString value ; - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( text ) ; - else - value = text ; + if( wxApp::s_macDefaultEncodingIsPC ) + value = wxMacMakeMacStringFromPC( text ) ; + else + value = text ; if ( m_windowStyle & wxTE_PASSWORD ) { TEHandle teH ; long size ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEInsert( value , value.Length() , teH ) ; - } - else - { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* set the text in the record */ - TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), - kTXNUseCurrentSelection, kTXNUseCurrentSelection); - } - Refresh() ; + ::GetControlData( (ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; + TEInsert( value , value.Length() , teH ) ; + } + else + { + STPTextPaneVars **tpvars; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference( (ControlHandle) m_macControl); + /* set the text in the record */ + TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), + kTXNUseCurrentSelection, kTXNUseCurrentSelection); + } + Refresh() ; } void wxTextCtrl::AppendText(const wxString& text) @@ -2246,7 +2128,11 @@ void wxTextCtrl::Clear() if ( m_windowStyle & wxTE_PASSWORD ) { - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; + } + else + { + mUPDoEditCommand( (ControlHandle) m_macControl , kmUPClear) ; } Refresh() ; } @@ -2270,13 +2156,13 @@ bool wxTextCtrl::AcceptsFocus() const wxSize wxTextCtrl::DoGetBestSize() const { int wText = 100 ; - + int hText ; - if ( UMAHasAppearance() ) - hText = 13 ; - else - hText = 24 ; - hText += 2 * m_macHorizontalBorder ; + if ( UMAHasAppearance() ) + hText = 13 ; + else + hText = 24 ; + hText += 2 * m_macHorizontalBorder ; /* int cx, cy; wxGetCharSize(GetHWND(), &cx, &cy, &GetFont()); @@ -2331,19 +2217,16 @@ void wxTextCtrl::DiscardEdits() int wxTextCtrl::GetNumberOfLines() const { - if ( m_windowStyle & wxTE_PASSWORD ) - { - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; int count = 1; - for (int i = 0; i < actualsize; i++) + for (int i = 0; i < content.Length() ; i++) { - if (wxBuffer[i] == '\r') count++; + if (content[i] == '\r') count++; } - return count; - } + return count; } long wxTextCtrl::XYToPosition(long x, long y) const @@ -2364,61 +2247,55 @@ void wxTextCtrl::ShowPosition(long pos) int wxTextCtrl::GetLineLength(long lineNo) const { - if ( m_windowStyle & wxTE_PASSWORD ) - { - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; // Find line first int count = 0; - for (int i = 0; i < actualsize; i++) + for (int i = 0; i < content.Length() ; i++) { if (count == lineNo) { // Count chars in line then count = 0; - for (int j = i; j < actualsize; j++) + for (int j = i; j < content.Length(); j++) { count++; - if (wxBuffer[j] == '\r') return count; + if (content[j] == '\r') return count; } return count; } - if (wxBuffer[i] == '\r') count++; - } + if (content[i] == '\r') count++; } return 0; } wxString wxTextCtrl::GetLineText(long lineNo) const { - if ( m_windowStyle & wxTE_PASSWORD ) - { - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; + // Find line first int count = 0; - for (int i = 0; i < actualsize; i++) + for (int i = 0; i < content.Length() ; i++) { if (count == lineNo) { // Add chars in line then wxString tmp(""); - for (int j = i; j < actualsize; j++) + for (int j = i; j < content.Length(); j++) { - if (wxBuffer[j] == '\r') + if (content[j] == '\r') return tmp; - tmp += wxBuffer[j]; + tmp += content[j]; } return tmp; } - if (wxBuffer[i] == '\r') count++; - } + if (content[i] == '\r') count++; } return wxString(""); } @@ -2447,34 +2324,31 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) switch ( event.KeyCode() ) { case WXK_RETURN: - if (m_windowStyle & wxPROCESS_ENTER) - { + if (m_windowStyle & wxPROCESS_ENTER) + { wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId); event.SetEventObject( this ); if ( GetEventHandler()->ProcessEvent(event) ) return; - } + } if ( !(m_windowStyle & wxTE_MULTILINE) ) { - wxWindow *parent = GetParent(); - wxPanel *panel = wxDynamicCast(parent, wxPanel); - while ( parent != NULL && panel == NULL ) - { - parent = parent->GetParent() ; - panel = wxDynamicCast(parent, wxPanel); - } - if ( panel && panel->GetDefaultItem() ) - { - wxButton *def = wxDynamicCast(panel->GetDefaultItem(), + wxWindow *parent = GetParent(); + while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) { + parent = parent->GetParent() ; + } + if ( parent && parent->GetDefaultItem() ) + { + wxButton *def = wxDynamicCast(parent->GetDefaultItem(), wxButton); - if ( def && def->IsEnabled() ) - { - wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); - event.SetEventObject(def); - def->Command(event); - return ; + if ( def && def->IsEnabled() ) + { + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); + event.SetEventObject(def); + def->Command(event); + return ; } - } + } } //else: multiline controls need Enter for themselves @@ -2493,25 +2367,25 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) if ( GetParent()->GetEventHandler()->ProcessEvent(eventNav) ) return; - event.Skip() ; + event.Skip() ; return ; } break; } - EventRecord *ev = wxTheApp->MacGetCurrentEvent() ; - short keycode ; - short keychar ; - keychar = short(ev->message & charCodeMask); - keycode = short(ev->message & keyCodeMask) >> 8 ; - UMAHandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ; - if ( keychar >= 0x20 || event.KeyCode() == WXK_RETURN || event.KeyCode() == WXK_DELETE || event.KeyCode() == WXK_BACK) - { + EventRecord *ev = wxTheApp->MacGetCurrentEvent() ; + short keycode ; + short keychar ; + keychar = short(ev->message & charCodeMask); + keycode = short(ev->message & keyCodeMask) >> 8 ; + UMAHandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ; + if ( keychar >= 0x20 || event.KeyCode() == WXK_RETURN || event.KeyCode() == WXK_DELETE || event.KeyCode() == WXK_BACK) + { wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); event.SetString( GetValue() ) ; event.SetEventObject( this ); GetEventHandler()->ProcessEvent(event); - } + } }