X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9c4e5c709e53aa5508930a3b363326625bdf99b3..3304646d0657d889ad676485a4b635e2032b0038:/src/mac/carbon/textctrl.cpp diff --git a/src/mac/carbon/textctrl.cpp b/src/mac/carbon/textctrl.cpp index 8f28ec3dcc..7b1142a3ce 100644 --- a/src/mac/carbon/textctrl.cpp +++ b/src/mac/carbon/textctrl.cpp @@ -1,32 +1,38 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: textctrl.cpp +// Name: src/mac/carbon/textctrl.cpp // Purpose: wxTextCtrl // Author: Stefan Csomor -// Modified by: +// Modified by: Ryan Norton (MLTE GetLineLength and GetLineText) // Created: 1998-01-01 // RCS-ID: $Id$ // Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "textctrl.h" -#endif - -#include "wx/defs.h" +#include "wx/wxprec.h" #if wxUSE_TEXTCTRL +#include "wx/textctrl.h" + +#ifndef WX_PRECOMP + #include "wx/intl.h" + #include "wx/app.h" + #include "wx/utils.h" + #include "wx/dc.h" + #include "wx/button.h" + #include "wx/menu.h" + #include "wx/settings.h" + #include "wx/msgdlg.h" +#endif #ifdef __DARWIN__ - #include - #include + #include + #include #else - #include + #include #endif -#include "wx/msgdlg.h" - #if wxUSE_STD_IOSTREAM #if wxUSE_IOSTREAMH #include @@ -35,46 +41,53 @@ #endif #endif -#include "wx/app.h" -#include "wx/dc.h" -#include "wx/button.h" #include "wx/toplevel.h" -#include "wx/textctrl.h" -#include "wx/notebook.h" -#include "wx/tabctrl.h" -#include "wx/settings.h" #include "wx/filefn.h" -#include "wx/utils.h" +#include "wx/sysopt.h" #if defined(__BORLANDC__) && !defined(__WIN32__) - #include + #include #elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__DARWIN__) - #include + #include #endif #ifndef __DARWIN__ #include #endif +#ifndef __DARWIN__ +#include +#include +#include +#include +#endif + +#include "wx/mac/uma.h" + + // if this is set to 1 then under OSX 10.2 the 'classic' MLTE implementation will be used // if set to 0 then the unicode textctrl will be used #ifndef wxMAC_AWAYS_USE_MLTE #define wxMAC_AWAYS_USE_MLTE 1 #endif -#include -#include -#include -#include -#include "wx/mac/uma.h" +#ifndef __WXMAC_OSX__ +enum +{ + kTXNVisibilityTag = 'visb' // set the visibility state of the object +}; +#endif + class wxMacFunctor { -public : - wxMacFunctor(){} +public : + wxMacFunctor() {} virtual ~wxMacFunctor() {} + virtual void* operator()() = 0 ; - static void* CallBackProc(void *param) + + static void* CallBackProc( void *param ) { wxMacFunctor* f = (wxMacFunctor*) param ; void *result = (*f)() ; @@ -82,14 +95,15 @@ public : } } ; -template +template + class wxMacObjectFunctor1 : public wxMacFunctor { typedef void (classtype::*function)( param1type p1 ) ; typedef void (classtype::*ref_function)( const param1type& p1 ) ; -public : +public : wxMacObjectFunctor1( classtype *obj , function f , param1type p1 ) : - wxMacFunctor( ) + wxMacFunctor() { m_object = obj ; m_function = f ; @@ -97,7 +111,7 @@ public : } wxMacObjectFunctor1( classtype *obj , ref_function f , param1type p1 ) : - wxMacFunctor( ) + wxMacFunctor() { m_object = obj ; m_refFunction = f ; @@ -105,41 +119,42 @@ public : } ~wxMacObjectFunctor1() {} - - virtual void* operator()() + + virtual void* operator()() { - (m_object->*m_function)(m_param1) ; + (m_object->*m_function)( m_param1 ) ; return NULL ; } + private : classtype* m_object ; param1type m_param1 ; union { - function m_function ; - ref_function m_refFunction ; + function m_function ; + ref_function m_refFunction ; } ; } ; -template +template void* wxMacMPRemoteCall( classtype *object , void (classtype::*function)( param1type p1 ) , param1type p1 ) { - wxMacObjectFunctor1 params(object,function,p1) ; - void *result = - MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ; + wxMacObjectFunctor1 params(object, function, p1) ; + void *result = + MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ; return result ; } -template +template void* wxMacMPRemoteCall( classtype *object , void (classtype::*function)( const param1type& p1 ) , param1type p1 ) { - wxMacObjectFunctor1 params(object,function,p1) ; - void *result = - MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ; + wxMacObjectFunctor1 params(object, function, p1) ; + void *result = + MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ; return result ; } -template +template void* wxMacMPRemoteGUICall( classtype *object , void (classtype::*function)( param1type p1 ) , param1type p1 ) { wxMutexGuiLeave() ; @@ -148,7 +163,7 @@ void* wxMacMPRemoteGUICall( classtype *object , void (classtype::*function)( par return result ; } -template +template void* wxMacMPRemoteGUICall( classtype *object , void (classtype::*function)( const param1type& p1 ) , param1type p1 ) { wxMutexGuiLeave() ; @@ -156,39 +171,59 @@ void* wxMacMPRemoteGUICall( classtype *object , void (classtype::*function)( con wxMutexGuiEnter() ; return result ; } + // common interface for all implementations class wxMacTextControl : public wxMacControl { public : - wxMacTextControl() ; + wxMacTextControl( wxTextCtrl *peer ) ; ~wxMacTextControl() ; - + virtual wxString GetStringValue() const = 0 ; virtual void SetStringValue( const wxString &val ) = 0 ; - virtual void SetStyle(long start, long end, const wxTextAttr& style) ; + virtual void SetSelection( long from, long to ) = 0 ; + virtual void GetSelection( long* from, long* to ) const = 0 ; + virtual void WriteText( const wxString& str ) = 0 ; + + virtual void SetStyle( long start, long end, const wxTextAttr& style ) ; virtual void Copy() ; virtual void Cut() ; virtual void Paste() ; virtual bool CanPaste() const ; - virtual void SetEditable(bool editable) ; - virtual long GetLastPosition() const ; - virtual void Replace( long from , long to , const wxString str ) ; - virtual void Remove( long from , long to ) = 0 ; - virtual void SetSelection( long from , long to ) = 0 ; - virtual void GetSelection( long* from, long* to) const = 0 ; - virtual void WriteText(const wxString& str) = 0 ; + virtual void SetEditable( bool editable ) ; + virtual wxTextPos GetLastPosition() const ; + virtual void Replace( long from, long to, const wxString &str ) ; + virtual void Remove( long from, long to ) ; + + + virtual bool HasOwnContextMenu() const + { return false ; } + + virtual bool SetupCursor( const wxPoint& pt ) + { return false ; } virtual void Clear() ; virtual bool CanUndo() const; - virtual void Undo() ; + virtual void Undo() ; virtual bool CanRedo() const; virtual void Redo() ; virtual int GetNumberOfLines() const ; virtual long XYToPosition(long x, long y) const; virtual bool PositionToXY(long pos, long *x, long *y) const ; - virtual void ShowPosition( long WXUNUSED(pos) ) ; + virtual void ShowPosition(long WXUNUSED(pos)) ; virtual int GetLineLength(long lineNo) const ; virtual wxString GetLineText(long lineNo) const ; + +#ifndef __WXMAC_OSX__ + virtual void MacControlUserPaneDrawProc(wxInt16 part) = 0 ; + virtual wxInt16 MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) = 0 ; + virtual wxInt16 MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) = 0 ; + virtual void MacControlUserPaneIdleProc() = 0 ; + virtual wxInt16 MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) = 0 ; + virtual void MacControlUserPaneActivateProc(bool activating) = 0 ; + virtual wxInt16 MacControlUserPaneFocusProc(wxInt16 action) = 0 ; + virtual void MacControlUserPaneBackgroundProc(void* info) = 0 ; +#endif } ; // common parts for implementations based on MLTE @@ -196,28 +231,45 @@ public : class wxMacMLTEControl : public wxMacTextControl { public : + wxMacMLTEControl( wxTextCtrl *peer ) ; + virtual wxString GetStringValue() const ; - virtual void SetStringValue( const wxString &str) ; - - static int ConvertAttribute( const wxTextAttr& style , TXNTypeAttributes attr[] ) ; + virtual void SetStringValue( const wxString &str ) ; + static TXNFrameOptions FrameOptionsFromWXStyle( long wxStyle ) ; - void AdjustCreationAttributes( const wxColour& background , bool visible ) ; - virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle ) ; - virtual void SetBackground( const wxBrush &brush) ; - virtual void SetStyle(long start, long end, const wxTextAttr& style) ; + void AdjustCreationAttributes( const wxColour& background, bool visible ) ; + + virtual void SetFont( const wxFont & font, const wxColour& foreground, long windowStyle ) ; + virtual void SetBackground( const wxBrush &brush ) ; + virtual void SetStyle( long start, long end, const wxTextAttr& style ) ; virtual void Copy() ; virtual void Cut() ; virtual void Paste() ; virtual bool CanPaste() const ; - virtual void SetEditable(bool editable) ; - virtual long GetLastPosition() const ; - virtual void Replace( long from , long to , const wxString str ) ; - virtual void Remove( long from , long to ) ; - virtual void GetSelection( long* from, long* to) const ; - virtual void SetSelection( long from , long to ) ; - - virtual void WriteText(const wxString& str) ; + virtual void SetEditable( bool editable ) ; + virtual wxTextPos GetLastPosition() const ; + virtual void Replace( long from, long to, const wxString &str ) ; + virtual void Remove( long from, long to ) ; + virtual void GetSelection( long* from, long* to ) const ; + virtual void SetSelection( long from, long to ) ; + + virtual void WriteText( const wxString& str ) ; + + virtual bool HasOwnContextMenu() const + { +#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4 + if ( UMAGetSystemVersion() >= 0x1040 ) + { + TXNCommandEventSupportOptions options ; + TXNGetCommandEventSupport( m_txn , & options ) ; + return options & kTXNSupportEditCommandProcessing ; + } +#endif + + return false ; + } + virtual void Clear() ; virtual bool CanUndo() const ; @@ -232,8 +284,11 @@ public : virtual wxString GetLineText(long lineNo) const ; void SetTXNData( const wxString& st , TXNOffset start , TXNOffset end ) ; + TXNObject GetTXNObject() { return m_txn ; } protected : + void TXNSetAttribute( const wxTextAttr& style , long from , long to ) ; + TXNObject m_txn ; } ; @@ -243,31 +298,36 @@ protected : #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2 -class wxMacMLTEHIViewControl : public wxMacMLTEControl +class wxMacMLTEHIViewControl : public wxMacMLTEControl { public : - wxMacMLTEHIViewControl( wxWindow *wxPeer, + wxMacMLTEHIViewControl( wxTextCtrl *wxPeer, const wxString& str, const wxPoint& pos, const wxSize& size, long style ) ; + ~wxMacMLTEHIViewControl() ; + virtual OSStatus SetFocus( ControlFocusPart focusPart ) ; virtual bool HasFocus() const ; - virtual bool NeedsFocusRect() const ; + virtual void SetBackground( const wxBrush &brush) ; + protected : HIViewRef m_scrollView ; HIViewRef m_textView ; -} ; + EventHandlerRef m_textEventHandlerRef ; +}; #endif class wxMacUnicodeTextControl : public wxMacTextControl { public : - wxMacUnicodeTextControl( wxWindow *wxPeer, + wxMacUnicodeTextControl( wxTextCtrl *wxPeer, const wxString& str, const wxPoint& pos, const wxSize& size, long style ) ; ~wxMacUnicodeTextControl(); + virtual void VisibilityChanged(bool shown); virtual wxString GetStringValue() const ; virtual void SetStringValue( const wxString &str) ; @@ -276,40 +336,84 @@ public : virtual void Paste(); virtual bool CanPaste() const; virtual void SetEditable(bool editable) ; - virtual void Remove( long from , long to ) ; virtual void GetSelection( long* from, long* to) const ; virtual void SetSelection( long from , long to ) ; virtual void WriteText(const wxString& str) ; + protected : // contains the tag for the content (is different for password and non-password controls) OSType m_valueTag ; -} ; -#endif + // as the selection tag only works correctly when the control has the focus we have to mirror the + // intended value + EventHandlerRef m_focusHandlerRef ; +public : + ControlEditTextSelectionRec m_selection ; +}; -// implementation available under classic +#endif -class STPTextPaneVars ; +// 'classic' MLTE implementation class wxMacMLTEClassicControl : public wxMacMLTEControl { public : - wxMacMLTEClassicControl( wxWindow *wxPeer, + wxMacMLTEClassicControl( wxTextCtrl *wxPeer, const wxString& str, const wxPoint& pos, const wxSize& size, long style ) ; ~wxMacMLTEClassicControl() ; + virtual void VisibilityChanged(bool shown) ; + virtual void SuperChangedPosition() ; + + virtual void MacControlUserPaneDrawProc(wxInt16 part) ; + virtual wxInt16 MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) ; + virtual wxInt16 MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) ; + virtual void MacControlUserPaneIdleProc() ; + virtual wxInt16 MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) ; + virtual void MacControlUserPaneActivateProc(bool activating) ; + virtual wxInt16 MacControlUserPaneFocusProc(wxInt16 action) ; + virtual void MacControlUserPaneBackgroundProc(void* info) ; + + virtual bool SetupCursor( const wxPoint& WXUNUSED(pt) ) + { + MacControlUserPaneIdleProc(); + return true; + } + + virtual void SetRect( Rect *r ) ; + protected : OSStatus DoCreate(); -public : - // hack to make public until we have migrated all procs - STPTextPaneVars* m_macTXNvars ; -} ; -#define TE_UNLIMITED_LENGTH 0xFFFFFFFFUL + void MacUpdatePosition() ; + void MacActivatePaneText(bool setActive) ; + void MacFocusPaneText(bool setFocus) ; + void MacSetObjectVisibility(bool vis) ; + +private : + TXNFrameID m_txnFrameID ; + GrafPtr m_txnPort ; + WindowRef m_txnWindow ; + // bounds of the control as we last did set the txn frames + Rect m_txnControlBounds ; + Rect m_txnVisBounds ; + +#ifdef __WXMAC_OSX__ + static pascal void TXNScrollActionProc( ControlRef controlRef , ControlPartCode partCode ) ; + static pascal void TXNScrollInfoProc( + SInt32 iValue, SInt32 iMaximumValue, + TXNScrollBarOrientation iScrollBarOrientation, SInt32 iRefCon ) ; + + ControlRef m_sbHorizontal ; + SInt32 m_lastHorizontalValue ; + ControlRef m_sbVertical ; + SInt32 m_lastVerticalValue ; +#endif +}; + -#if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl) BEGIN_EVENT_TABLE(wxTextCtrl, wxControl) @@ -321,97 +425,118 @@ BEGIN_EVENT_TABLE(wxTextCtrl, wxControl) EVT_MENU(wxID_PASTE, wxTextCtrl::OnPaste) EVT_MENU(wxID_UNDO, wxTextCtrl::OnUndo) EVT_MENU(wxID_REDO, wxTextCtrl::OnRedo) + EVT_MENU(wxID_CLEAR, wxTextCtrl::OnDelete) + EVT_MENU(wxID_SELECTALL, wxTextCtrl::OnSelectAll) + + EVT_CONTEXT_MENU(wxTextCtrl::OnContextMenu) EVT_UPDATE_UI(wxID_CUT, wxTextCtrl::OnUpdateCut) EVT_UPDATE_UI(wxID_COPY, wxTextCtrl::OnUpdateCopy) EVT_UPDATE_UI(wxID_PASTE, wxTextCtrl::OnUpdatePaste) EVT_UPDATE_UI(wxID_UNDO, wxTextCtrl::OnUpdateUndo) EVT_UPDATE_UI(wxID_REDO, wxTextCtrl::OnUpdateRedo) + EVT_UPDATE_UI(wxID_CLEAR, wxTextCtrl::OnUpdateDelete) + EVT_UPDATE_UI(wxID_SELECTALL, wxTextCtrl::OnUpdateSelectAll) END_EVENT_TABLE() -#endif -// Text item + void wxTextCtrl::Init() { - m_editable = true ; - m_dirty = false; + m_editable = true ; + m_dirty = false; - m_maxLength = TE_UNLIMITED_LENGTH ; + m_maxLength = 0; + m_privateContextMenu = NULL; + m_triggerOnSetValue = true ; } wxTextCtrl::~wxTextCtrl() { + delete m_privateContextMenu; } - -bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, - const wxString& str, - const wxPoint& pos, - const wxSize& size, long style, - const wxValidator& validator, - const wxString& name) +bool wxTextCtrl::Create( wxWindow *parent, + wxWindowID id, + const wxString& str, + const wxPoint& pos, + const wxSize& size, + long style, + const wxValidator& validator, + const wxString& name ) { - m_macIsUserPane = FALSE ; + m_macIsUserPane = false ; m_editable = true ; - if ( ! ( style & wxNO_BORDER) ) - style = ( style & ~wxBORDER_MASK) | wxSUNKEN_BORDER ; - - if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) ) - return FALSE; - - wxSize mySize = size ; + if ( ! (style & wxNO_BORDER) ) + style = (style & ~wxBORDER_MASK) | wxSUNKEN_BORDER ; - Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; + if ( !wxTextCtrlBase::Create( parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), validator, name ) ) + return false; if ( m_windowStyle & wxTE_MULTILINE ) { - wxASSERT_MSG( !(m_windowStyle & wxTE_PROCESS_ENTER), - wxT("wxTE_PROCESS_ENTER style is ignored for multiline text controls (they always process it)") ); + wxASSERT_MSG( + !(m_windowStyle & wxTE_PROCESS_ENTER), + wxT("wxTE_PROCESS_ENTER style is ignored for multiline text controls (they always process it)") ); m_windowStyle |= wxTE_PROCESS_ENTER; style |= wxTE_PROCESS_ENTER ; } -#if TARGET_API_MAC_OSX + bool forceMLTE = false ; + +#if wxUSE_SYSTEM_OPTIONS + if (wxSystemOptions::HasOption( wxMAC_TEXTCONTROL_USE_MLTE ) && (wxSystemOptions::GetOptionInt( wxMAC_TEXTCONTROL_USE_MLTE ) == 1)) + { + forceMLTE = true ; + } +#endif + +#ifdef __WXMAC_OSX__ #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2 - if ( UMAGetSystemVersion() >= 0x1030 ) + if ( UMAGetSystemVersion() >= 0x1030 && !forceMLTE ) { - m_peer = new wxMacMLTEHIViewControl( this , str , pos , size , style ) ; + if ( m_windowStyle & wxTE_MULTILINE ) + m_peer = new wxMacMLTEHIViewControl( this , str , pos , size , style ) ; } #endif -#if !wxMAC_AWAYS_USE_MLTE + if ( !m_peer ) - { - m_peer = new wxMacUnicodeTextControl( this , str , pos , size , style ) ; + { + if ( !(m_windowStyle & wxTE_MULTILINE) && !forceMLTE ) + m_peer = new wxMacUnicodeTextControl( this , str , pos , size , style ) ; } #endif -#endif + if ( !m_peer ) - { - // this control draws the border itself - if ( !HasFlag(wxNO_BORDER) ) - m_windowStyle &= ~wxSUNKEN_BORDER ; m_peer = new wxMacMLTEClassicControl( this , str , pos , size , style ) ; - } - MacPostControlCreate(pos,size) ; + MacPostControlCreate(pos, size) ; + + // only now the embedding is correct and we can do a positioning update + + MacSuperChangedPosition() ; if ( m_windowStyle & wxTE_READONLY) - { SetEditable( false ) ; - } - - return TRUE; + SetCursor( wxCursor( wxCURSOR_IBEAM ) ) ; + + return true; +} + +void wxTextCtrl::MacSuperChangedPosition() +{ + wxWindow::MacSuperChangedPosition() ; + GetPeer()->SuperChangedPosition() ; } -void wxTextCtrl::MacVisibilityChanged() +void wxTextCtrl::MacVisibilityChanged() { GetPeer()->VisibilityChanged( MacIsReallyShown() ) ; } -void wxTextCtrl::MacEnabledStateChanged() +void wxTextCtrl::MacEnabledStateChanged() { } @@ -421,7 +546,7 @@ wxString wxTextCtrl::GetValue() const } void wxTextCtrl::GetSelection(long* from, long* to) const -{ +{ GetPeer()->GetSelection( from , to ) ; } @@ -431,7 +556,15 @@ void wxTextCtrl::SetValue(const wxString& str) if ( GetValue() == str ) return ; - GetPeer()->SetStringValue(str) ; + GetPeer()->SetStringValue( str ) ; + + if ( m_triggerOnSetValue ) + { + wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, m_windowId ); + event.SetString( GetValue() ); + event.SetEventObject( this ); + GetEventHandler()->ProcessEvent( event ); + } } void wxTextCtrl::SetMaxLength(unsigned long len) @@ -442,15 +575,17 @@ void wxTextCtrl::SetMaxLength(unsigned long len) bool wxTextCtrl::SetFont( const wxFont& font ) { if ( !wxTextCtrlBase::SetFont( font ) ) - return FALSE ; - + return false ; + GetPeer()->SetFont( font , GetForegroundColour() , GetWindowStyle() ) ; + return true ; } bool wxTextCtrl::SetStyle(long start, long end, const wxTextAttr& style) { GetPeer()->SetStyle( start , end , style ) ; + return true ; } @@ -458,28 +593,27 @@ bool wxTextCtrl::SetDefaultStyle(const wxTextAttr& style) { wxTextCtrlBase::SetDefaultStyle( style ) ; SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ; - return TRUE ; + + return true ; } // Clipboard operations + void wxTextCtrl::Copy() { if (CanCopy()) - { - GetPeer()->Copy() ; - } + GetPeer()->Copy() ; } void wxTextCtrl::Cut() { if (CanCut()) { - GetPeer()->Cut() ; + GetPeer()->Cut() ; - wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); - event.SetString( GetValue() ) ; + wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, m_windowId ); event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); + GetEventHandler()->ProcessEvent( event ); } } @@ -487,13 +621,13 @@ void wxTextCtrl::Paste() { if (CanPaste()) { - GetPeer()->Paste() ; - // eventually we should add setting the default style again + GetPeer()->Paste() ; + + // TODO: eventually we should add setting the default style again - wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); - event.SetString( GetValue() ) ; + wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, m_windowId ); event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); + GetEventHandler()->ProcessEvent( event ); } } @@ -501,26 +635,27 @@ bool wxTextCtrl::CanCopy() const { // Can copy if there's a selection long from, to; - GetSelection(& from, & to); + GetSelection( &from, &to ); + return (from != to); } bool wxTextCtrl::CanCut() const { if ( !IsEditable() ) - { - return false ; - } + return false; + // Can cut if there's a selection long from, to; - GetSelection(& from, & to); + GetSelection( &from, &to ); + return (from != to); } bool wxTextCtrl::CanPaste() const { if (!IsEditable()) - return FALSE; + return false; return GetPeer()->CanPaste() ; } @@ -541,25 +676,26 @@ void wxTextCtrl::SetInsertionPoint(long pos) void wxTextCtrl::SetInsertionPointEnd() { - long pos = GetLastPosition(); - SetInsertionPoint(pos); + wxTextPos pos = GetLastPosition(); + SetInsertionPoint( pos ); } long wxTextCtrl::GetInsertionPoint() const { - long begin,end ; + long begin, end ; GetSelection( &begin , &end ) ; + return begin ; } -long wxTextCtrl::GetLastPosition() const +wxTextPos wxTextCtrl::GetLastPosition() const { - return GetPeer()->GetLastPosition( ) ; + return GetPeer()->GetLastPosition() ; } void wxTextCtrl::Replace(long from, long to, const wxString& str) { - GetPeer()->Replace( from , to , str) ; + GetPeer()->Replace( from , to , str ) ; } void wxTextCtrl::Remove(long from, long to) @@ -574,34 +710,28 @@ void wxTextCtrl::SetSelection(long from, long to) bool wxTextCtrl::LoadFile(const wxString& file) { - if ( wxTextCtrlBase::LoadFile(file) ) - { - return TRUE; - } - - return FALSE; + return wxTextCtrlBase::LoadFile( file ); } void wxTextCtrl::WriteText(const wxString& str) { - // TODO this MPRemoting will be moved into a remoting peer proxy for any command + // TODO: this MPRemoting will be moved into a remoting peer proxy for any command if ( !wxIsMainThread() ) { - // unfortunately CW 8 is not able to correctly deduce the template types, so we have - // to instantiate explicitely + // unfortunately CW 8 is not able to correctly deduce the template types, + // so we have to instantiate explicitly wxMacMPRemoteGUICall( this , &wxTextCtrl::WriteText , str ) ; + return ; } - else - { - GetPeer()->WriteText( str ) ; - } + + GetPeer()->WriteText( str ) ; } void wxTextCtrl::AppendText(const wxString& text) { SetInsertionPointEnd(); - WriteText(text); + WriteText( text ); } void wxTextCtrl::Clear() @@ -627,35 +757,35 @@ bool wxTextCtrl::AcceptsFocus() const wxSize wxTextCtrl::DoGetBestSize() const { - int wText = 100 ; - - int hText; + int wText, hText; - // these are the numbers from the HIG, we reduce them by the borders - // first + // these are the numbers from the HIG: + // we reduce them by the borders first + wText = 100 ; - switch( m_windowVariant ) + switch ( m_windowVariant ) { case wxWINDOW_VARIANT_NORMAL : hText = 22 - 6 ; break ; + case wxWINDOW_VARIANT_SMALL : hText = 19 - 6 ; break ; + case wxWINDOW_VARIANT_MINI : - hText= 15 - 6 ; + hText = 15 - 6 ; break ; + default : hText = 22 - 6; - break ; + break ; } // as the above numbers have some free space around the text // we get 5 lines like this anyway if ( m_windowStyle & wxTE_MULTILINE ) - { hText *= 5 ; - } if ( !HasFlag(wxNO_BORDER) ) hText += 6 ; @@ -670,34 +800,28 @@ wxSize wxTextCtrl::DoGetBestSize() const void wxTextCtrl::Undo() { if (CanUndo()) - { GetPeer()->Undo() ; - } } void wxTextCtrl::Redo() { if (CanRedo()) - { GetPeer()->Redo() ; - } } bool wxTextCtrl::CanUndo() const { - if ( !IsEditable() ) - { - return false ; - } + if ( !IsEditable() ) + return false ; + return GetPeer()->CanUndo() ; } bool wxTextCtrl::CanRedo() const { - if ( !IsEditable() ) - { - return false ; - } + if ( !IsEditable() ) + return false ; + return GetPeer()->CanRedo() ; } @@ -723,7 +847,7 @@ long wxTextCtrl::XYToPosition(long x, long y) const bool wxTextCtrl::PositionToXY(long pos, long *x, long *y) const { - return GetPeer()->PositionToXY(pos , x , y ) ; + return GetPeer()->PositionToXY( pos , x , y ) ; } void wxTextCtrl::ShowPosition(long pos) @@ -741,23 +865,17 @@ wxString wxTextCtrl::GetLineText(long lineNo) const return GetPeer()->GetLineText(lineNo) ; } -/* - * Text item - */ - void wxTextCtrl::Command(wxCommandEvent & event) { - SetValue (event.GetString()); - ProcessCommand (event); + SetValue(event.GetString()); + ProcessCommand(event); } void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event) { // By default, load the first file into the text window. if (event.GetNumberOfFiles() > 0) - { - LoadFile(event.GetFiles()[0]); - } + LoadFile( event.GetFiles()[0] ); } void wxTextCtrl::OnEraseBackground(wxEraseEvent& event) @@ -766,6 +884,7 @@ void wxTextCtrl::OnEraseBackground(wxEraseEvent& event) // while this is true for MLTE under classic, the HITextView is somehow // transparent but background erase is not working correctly, so intercept // things while we can... + event.Skip() ; } void wxTextCtrl::OnChar(wxKeyEvent& event) @@ -773,22 +892,43 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) int key = event.GetKeyCode() ; bool eat_key = false ; + if ( key == 'a' && event.MetaDown() ) + { + SelectAll() ; + + return ; + } + if ( key == 'c' && event.MetaDown() ) { if ( CanCopy() ) Copy() ; + return ; } if ( !IsEditable() && key != WXK_LEFT && key != WXK_RIGHT && key != WXK_DOWN && key != WXK_UP && key != WXK_TAB && - !( key == WXK_RETURN && ( (m_windowStyle & wxPROCESS_ENTER) || (m_windowStyle & wxTE_MULTILINE) ) ) -/* && key != WXK_PRIOR && key != WXK_NEXT && key != WXK_HOME && key != WXK_END */ + !( key == WXK_RETURN && ( (m_windowStyle & wxTE_PROCESS_ENTER) || (m_windowStyle & wxTE_MULTILINE) ) ) +// && key != WXK_PAGEUP && key != WXK_PAGEDOWN && key != WXK_HOME && key != WXK_END ) { // eat it return ; } + // Check if we have reached the max # of chars (if it is set), but still + // allow navigation and deletion + if ( !IsMultiLine() && m_maxLength && GetValue().length() >= m_maxLength && + key != WXK_LEFT && key != WXK_RIGHT && key != WXK_TAB && + key != WXK_BACK && !( key == WXK_RETURN && (m_windowStyle & wxTE_PROCESS_ENTER) ) + ) + { + // eat it, we don't want to add more than allowed # of characters + + // TODO: generate EVT_TEXT_MAXLEN() + return; + } + // assume that any key not processed yet is going to modify the control m_dirty = true; @@ -796,18 +936,22 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) { if ( CanPaste() ) Paste() ; + return ; } + if ( key == 'x' && event.MetaDown() ) { if ( CanCut() ) Cut() ; + return ; } + switch ( key ) { case WXK_RETURN: - if (m_windowStyle & wxPROCESS_ENTER) + if (m_windowStyle & wxTE_PROCESS_ENTER) { wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId); event.SetEventObject( this ); @@ -815,31 +959,32 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) if ( GetEventHandler()->ProcessEvent(event) ) return; } + if ( !(m_windowStyle & wxTE_MULTILINE) ) { wxWindow *parent = GetParent(); - while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) { - parent = parent->GetParent() ; + while ( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) + { + parent = parent->GetParent() ; } + if ( parent && parent->GetDefaultItem() ) { - wxButton *def = wxDynamicCast(parent->GetDefaultItem(), - wxButton); + 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 ; - } + } } // this will make wxWidgets eat the ENTER key so that - // we actually prevent line wrapping in a single line - // text control - eat_key = TRUE; + // we actually prevent line wrapping in a single line text control + eat_key = true; } - break; case WXK_TAB: @@ -851,47 +996,35 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) if (event.ControlDown()) flags |= wxNavigationKeyEvent::WinChange ; Navigate(flags); + return; } else { - // This is necessary (don't know why) or the tab will not - // be inserted. + // This is necessary (don't know why); + // otherwise the tab will not be inserted. WriteText(wxT("\t")); } - + break; + + default: break; } if (!eat_key) { // perform keystroke handling - if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL ) - CallNextEventHandler((EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , (EventRef) wxTheApp->MacGetCurrentEvent() ) ; - else - { - EventRecord rec ; - if ( wxMacConvertEventToRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ) - { - EventRecord *ev = &rec ; - short keycode ; - short keychar ; - keychar = short(ev->message & charCodeMask); - keycode = short(ev->message & keyCodeMask) >> 8 ; - - m_peer->HandleKey( keycode , keychar , ev->modifiers ) ; - } - } + event.Skip(true) ; } + if ( ( key >= 0x20 && key < WXK_START ) || key == WXK_RETURN || key == WXK_DELETE || key == WXK_BACK) { wxCommandEvent event1(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); - event1.SetString( GetValue() ) ; event1.SetEventObject( this ); - wxPostEvent(GetEventHandler(),event1); + wxPostEvent( GetEventHandler(), event1 ); } } @@ -924,6 +1057,20 @@ void wxTextCtrl::OnRedo(wxCommandEvent& WXUNUSED(event)) Redo(); } +void wxTextCtrl::OnDelete(wxCommandEvent& WXUNUSED(event)) +{ + long from, to; + + GetSelection( &from, &to ); + if (from != -1 && to != -1) + Remove( from, to ); +} + +void wxTextCtrl::OnSelectAll(wxCommandEvent& WXUNUSED(event)) +{ + SetSelection(-1, -1); +} + void wxTextCtrl::OnUpdateCut(wxUpdateUIEvent& event) { event.Enable( CanCut() ); @@ -949,113 +1096,176 @@ void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event) event.Enable( CanRedo() ); } +void wxTextCtrl::OnUpdateDelete(wxUpdateUIEvent& event) +{ + long from, to; + + GetSelection( &from, &to ); + event.Enable( from != -1 && to != -1 && from != to && IsEditable() ) ; +} + +void wxTextCtrl::OnUpdateSelectAll(wxUpdateUIEvent& event) +{ + event.Enable(GetLastPosition() > 0); +} + +// CS: Context Menus only work with MLTE implementations or non-multiline HIViews at the moment + +void wxTextCtrl::OnContextMenu(wxContextMenuEvent& event) +{ + if ( GetPeer()->HasOwnContextMenu() ) + { + event.Skip() ; + return ; + } + + if (m_privateContextMenu == NULL) + { + m_privateContextMenu = new wxMenu; + m_privateContextMenu->Append(wxID_UNDO, _("&Undo")); + m_privateContextMenu->Append(wxID_REDO, _("&Redo")); + m_privateContextMenu->AppendSeparator(); + m_privateContextMenu->Append(wxID_CUT, _("Cu&t")); + m_privateContextMenu->Append(wxID_COPY, _("&Copy")); + m_privateContextMenu->Append(wxID_PASTE, _("&Paste")); + m_privateContextMenu->Append(wxID_CLEAR, _("&Delete")); + m_privateContextMenu->AppendSeparator(); + m_privateContextMenu->Append(wxID_SELECTALL, _("Select &All")); + } + + if (m_privateContextMenu != NULL) + PopupMenu(m_privateContextMenu); +} + bool wxTextCtrl::MacSetupCursor( const wxPoint& pt ) { - return true ; + if ( !GetPeer()->SetupCursor( pt ) ) + return wxWindow::MacSetupCursor( pt ) ; + else + return true ; } +#if !TARGET_API_MAC_OSX + // user pane implementation -void wxTextCtrl::MacControlUserPaneDrawProc(wxInt16 part) +void wxTextCtrl::MacControlUserPaneDrawProc(wxInt16 part) { + GetPeer()->MacControlUserPaneDrawProc( part ) ; } -wxInt16 wxTextCtrl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) +wxInt16 wxTextCtrl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) { - return kControlNoPart ; + return GetPeer()->MacControlUserPaneHitTestProc( x , y ) ; } -wxInt16 wxTextCtrl::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) +wxInt16 wxTextCtrl::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) { - return kControlNoPart ; + return GetPeer()->MacControlUserPaneTrackingProc( x , y , actionProc ) ; } -void wxTextCtrl::MacControlUserPaneIdleProc() +void wxTextCtrl::MacControlUserPaneIdleProc() { + GetPeer()->MacControlUserPaneIdleProc( ) ; } -wxInt16 wxTextCtrl::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) +wxInt16 wxTextCtrl::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) { - return kControlNoPart ; + return GetPeer()->MacControlUserPaneKeyDownProc( keyCode , charCode , modifiers ) ; } -void wxTextCtrl::MacControlUserPaneActivateProc(bool activating) +void wxTextCtrl::MacControlUserPaneActivateProc(bool activating) { + GetPeer()->MacControlUserPaneActivateProc( activating ) ; } -wxInt16 wxTextCtrl::MacControlUserPaneFocusProc(wxInt16 action) +wxInt16 wxTextCtrl::MacControlUserPaneFocusProc(wxInt16 action) { - return kControlNoPart ; + return GetPeer()->MacControlUserPaneFocusProc( action ) ; } -void wxTextCtrl::MacControlUserPaneBackgroundProc(void* info) +void wxTextCtrl::MacControlUserPaneBackgroundProc(void* info) { + GetPeer()->MacControlUserPaneBackgroundProc( info ) ; } +#endif + // ---------------------------------------------------------------------------- // implementation base class // ---------------------------------------------------------------------------- -wxMacTextControl::wxMacTextControl() +wxMacTextControl::wxMacTextControl(wxTextCtrl* peer) : + wxMacControl( peer ) { } -wxMacTextControl::~wxMacTextControl() +wxMacTextControl::~wxMacTextControl() { } -void wxMacTextControl::SetStyle(long start, long end, const wxTextAttr& style) +void wxMacTextControl::SetStyle(long start, long end, const wxTextAttr& style) { } -void wxMacTextControl::Copy() +void wxMacTextControl::Copy() { } -void wxMacTextControl::Cut() +void wxMacTextControl::Cut() { } -void wxMacTextControl::Paste() +void wxMacTextControl::Paste() { } -bool wxMacTextControl::CanPaste() const -{ +bool wxMacTextControl::CanPaste() const +{ return false ; } -void wxMacTextControl::SetEditable(bool editable) +void wxMacTextControl::SetEditable(bool editable) +{ +} + +wxTextPos wxMacTextControl::GetLastPosition() const { -} + return GetStringValue().length() ; +} -long wxMacTextControl::GetLastPosition() const +void wxMacTextControl::Replace( long from , long to , const wxString &val ) { - return GetStringValue().Length() ; + SetSelection( from , to ) ; + WriteText( val ) ; } -void wxMacTextControl::Replace( long from , long to , const wxString str ) +void wxMacTextControl::Remove( long from , long to ) { + SetSelection( from , to ) ; + WriteText( wxEmptyString) ; } -void wxMacTextControl::Clear() +void wxMacTextControl::Clear() { SetStringValue( wxEmptyString ) ; } -bool wxMacTextControl::CanUndo() const +bool wxMacTextControl::CanUndo() const { return false ; } -void wxMacTextControl::Undo() { } +void wxMacTextControl::Undo() +{ +} bool wxMacTextControl::CanRedo() const { return false ; -} +} -void wxMacTextControl::Redo() +void wxMacTextControl::Redo() { } @@ -1064,79 +1274,89 @@ long wxMacTextControl::XYToPosition(long x, long y) const return 0 ; } -bool wxMacTextControl::PositionToXY(long pos, long *x, long *y) const +bool wxMacTextControl::PositionToXY(long pos, long *x, long *y) const { return false ; } -void wxMacTextControl::ShowPosition( long WXUNUSED(pos) ) -{ -} +void wxMacTextControl::ShowPosition( long WXUNUSED(pos) ) +{ +} -int wxMacTextControl::GetNumberOfLines() const +int wxMacTextControl::GetNumberOfLines() const { ItemCount lines = 0 ; wxString content = GetStringValue() ; lines = 1; - for (size_t i = 0; i < content.Length() ; i++) + + for (size_t i = 0; i < content.length() ; i++) { - if (content[i] == '\r') lines++; + if (content[i] == '\r') + lines++; } + return lines ; } wxString wxMacTextControl::GetLineText(long lineNo) const { - // TODO change this if possible to reflect real lines + // TODO: change this if possible to reflect real lines wxString content = GetStringValue() ; - + // Find line first int count = 0; - for (size_t i = 0; i < content.Length() ; i++) + for (size_t i = 0; i < content.length() ; i++) { if (count == lineNo) { // Add chars in line then wxString tmp; - - for (size_t j = i; j < content.Length(); j++) + + for (size_t j = i; j < content.length(); j++) { if (content[j] == '\n') return tmp; - + tmp += content[j]; } - + return tmp; } - if (content[i] == '\n') count++; + + if (content[i] == '\n') + count++; } + return wxEmptyString ; } -int wxMacTextControl::GetLineLength(long lineNo) const +int wxMacTextControl::GetLineLength(long lineNo) const { - // TODO change this if possible to reflect real lines + // TODO: change this if possible to reflect real lines wxString content = GetStringValue() ; - + // Find line first int count = 0; - for (size_t i = 0; i < content.Length() ; i++) + for (size_t i = 0; i < content.length() ; i++) { if (count == lineNo) { // Count chars in line then count = 0; - for (size_t j = i; j < content.Length(); j++) + for (size_t j = i; j < content.length(); j++) { count++; - if (content[j] == '\n') return count; + if (content[j] == '\n') + return count; } - + return count; } - if (content[i] == '\n') count++; + + if (content[i] == '\n') + count++; } + return 0 ; } @@ -1146,124 +1366,239 @@ int wxMacTextControl::GetLineLength(long lineNo) const #if TARGET_API_MAC_OSX -wxMacUnicodeTextControl::wxMacUnicodeTextControl( wxWindow *wxPeer, - const wxString& str, - const wxPoint& pos, - const wxSize& size, long style ) +// the current unicode textcontrol implementation has a bug : only if the control +// is currently having the focus, the selection can be retrieved by the corresponding +// data tag. So we have a mirroring using a member variable +// TODO : build event table using virtual member functions for wxMacControl + +static const EventTypeSpec unicodeTextControlEventList[] = { - m_font = wxPeer->GetFont() ; - m_windowStyle = style ; - Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ; - wxString st = str ; - wxMacConvertNewlines13To10( &st ) ; + { kEventClassControl , kEventControlSetFocusPart } , +} ; + +static pascal OSStatus wxMacUnicodeTextControlControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + OSStatus result = eventNotHandledErr ; + wxMacUnicodeTextControl* focus = (wxMacUnicodeTextControl*) data ; + wxMacCarbonEvent cEvent( event ) ; + + switch ( GetEventKind( event ) ) + { + case kEventControlSetFocusPart : + { + ControlPartCode controlPart = cEvent.GetParameter(kEventParamControlPart , typeControlPartCode ); + if ( controlPart == kControlFocusNoPart ) + { + // about to loose focus -> store selection to field + focus->GetData( 0, kControlEditTextSelectionTag, &focus->m_selection ); + } + result = CallNextEventHandler(handler,event) ; + if ( controlPart != kControlFocusNoPart ) + { + // about to gain focus -> set selection from field + focus->SetData( 0, kControlEditTextSelectionTag, &focus->m_selection ); + } + break; + } + default: + break ; + } + + return result ; +} + +static pascal OSStatus wxMacUnicodeTextControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + OSStatus result = eventNotHandledErr ; + + switch ( GetEventClass( event ) ) + { + case kEventClassControl : + result = wxMacUnicodeTextControlControlEventHandler( handler , event , data ) ; + break ; + + default : + break ; + } + return result ; +} + +DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacUnicodeTextControlEventHandler ) + +wxMacUnicodeTextControl::wxMacUnicodeTextControl( wxTextCtrl *wxPeer, + const wxString& str, + const wxPoint& pos, + const wxSize& size, long style ) + : wxMacTextControl( wxPeer ) +{ + m_font = wxPeer->GetFont() ; + m_windowStyle = style ; + Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ; + wxString st = str ; + wxMacConvertNewlines10To13( &st ) ; wxMacCFStringHolder cf(st , m_font.GetEncoding()) ; CFStringRef cfr = cf ; Boolean isPassword = ( m_windowStyle & wxTE_PASSWORD ) != 0 ; m_valueTag = isPassword ? kControlEditTextPasswordCFStringTag : kControlEditTextCFStringTag ; - CreateEditUnicodeTextControl( MAC_WXHWND(wxPeer->MacGetTopLevelWindowRef()), &bounds , cfr , isPassword , NULL , &m_controlRef ) ; - + + OSStatus err = CreateEditUnicodeTextControl( + MAC_WXHWND(wxPeer->MacGetTopLevelWindowRef()), &bounds , cfr , + isPassword , NULL , &m_controlRef ) ; + verify_noerr( err ); + if ( !(m_windowStyle & wxTE_MULTILINE) ) - { SetData( kControlEditTextPart , kControlEditTextSingleLineTag , true ) ; - } + + InstallControlEventHandler( m_controlRef , GetwxMacUnicodeTextControlEventHandlerUPP(), + GetEventTypeCount(unicodeTextControlEventList), unicodeTextControlEventList, this, + &m_focusHandlerRef); } wxMacUnicodeTextControl::~wxMacUnicodeTextControl() { + ::RemoveEventHandler( m_focusHandlerRef ); } -void wxMacUnicodeTextControl::VisibilityChanged(bool shown) +void wxMacUnicodeTextControl::VisibilityChanged(bool shown) { if ( !(m_windowStyle & wxTE_MULTILINE) && shown ) { - // work around a refresh issue insofar as not always the entire content is shown even if this would be possible + // work around a refresh issue insofar as not always the entire content is shown, + // even if this would be possible ControlEditTextSelectionRec sel ; CFStringRef value = NULL ; verify_noerr( GetData( 0, kControlEditTextSelectionTag, &sel ) ); - verify_noerr( GetData( 0, m_valueTag , &value ) ); + verify_noerr( GetData( 0, m_valueTag, &value ) ); verify_noerr( SetData( 0, m_valueTag, &value ) ); verify_noerr( SetData( 0, kControlEditTextSelectionTag, &sel ) ); - + CFRelease( value ) ; } } -wxString wxMacUnicodeTextControl::GetStringValue() const + +wxString wxMacUnicodeTextControl::GetStringValue() const { wxString result ; - CFStringRef value = GetData(0,m_valueTag) ; + CFStringRef value = GetData(0, m_valueTag) ; if ( value ) { wxMacCFStringHolder cf(value) ; result = cf.AsString() ; } + +#if '\n' == 10 + wxMacConvertNewlines13To10( &result ) ; +#else wxMacConvertNewlines10To13( &result ) ; +#endif + return result ; } -void wxMacUnicodeTextControl::SetStringValue( const wxString &str) + +void wxMacUnicodeTextControl::SetStringValue( const wxString &str ) { wxString st = str ; - wxMacConvertNewlines13To10( &st ) ; - wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ; - verify_noerr( SetData( 0, m_valueTag , cf ) ) ; + wxMacConvertNewlines10To13( &st ) ; + wxMacCFStringHolder cf( st , m_font.GetEncoding() ) ; + verify_noerr( SetData( 0, m_valueTag , cf ) ) ; } + void wxMacUnicodeTextControl::Copy() { SendHICommand( kHICommandCopy ) ; } + void wxMacUnicodeTextControl::Cut() { SendHICommand( kHICommandCut ) ; } + void wxMacUnicodeTextControl::Paste() { SendHICommand( kHICommandPaste ) ; } + bool wxMacUnicodeTextControl::CanPaste() const { return true ; } -void wxMacUnicodeTextControl::SetEditable(bool editable) -{ - SetData( 0 , kControlEditTextLockedTag , (Boolean) !editable ) ; -} -void wxMacUnicodeTextControl::Remove( long from , long to ) + +void wxMacUnicodeTextControl::SetEditable(bool editable) { +#if 0 // leads to problem because text cannot be selected anymore + SetData( kControlEditTextPart , kControlEditTextLockedTag , (Boolean) !editable ) ; +#endif } -void wxMacUnicodeTextControl::GetSelection( long* from, long* to) const +void wxMacUnicodeTextControl::GetSelection( long* from, long* to ) const { ControlEditTextSelectionRec sel ; - verify_noerr(GetData( 0, kControlEditTextSelectionTag, &sel ) ) ; - if ( from ) *from = sel.selStart ; - if ( to ) *to = sel.selEnd ; + if (HasFocus()) + verify_noerr( GetData( 0, kControlEditTextSelectionTag, &sel ) ) ; + else + sel = m_selection ; + + if ( from ) + *from = sel.selStart ; + if ( to ) + *to = sel.selEnd ; } -void wxMacUnicodeTextControl::SetSelection( long from , long to ) +void wxMacUnicodeTextControl::SetSelection( long from , long to ) { ControlEditTextSelectionRec sel ; + wxString result ; + int textLength = 0 ; + CFStringRef value = GetData(0, m_valueTag) ; + if ( value ) + { + wxMacCFStringHolder cf(value) ; + textLength = cf.AsString().Length() ; + } + + if ((from == -1) && (to == -1)) + { + from = 0 ; + to = textLength ; + } + else + { + from = wxMin(textLength,wxMax(from,0)) ; + to = wxMax(0,wxMin(textLength,to)) ; + } + sel.selStart = from ; sel.selEnd = to ; - SetData( 0 , kControlEditTextSelectionTag, &sel ) ; + if ( HasFocus() ) + SetData( 0, kControlEditTextSelectionTag, &sel ) ; + else + m_selection = sel; } -void wxMacUnicodeTextControl::WriteText(const wxString& str) +void wxMacUnicodeTextControl::WriteText( const wxString& str ) { wxString st = str ; - wxMacConvertNewlines13To10( &st ) ; - #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2 + wxMacConvertNewlines10To13( &st ) ; + +#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2 + if ( HasFocus() ) + { wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ; CFStringRef value = cf ; SetData( 0, kControlEditTextInsertCFStringRefTag, &value ); - #else + } + else +#endif + { wxString val = GetStringValue() ; long start , end ; GetSelection( &start , &end ) ; val.Remove( start , end - start ) ; val.insert( start , str ) ; SetStringValue( val ) ; - SetSelection( start + str.Length() , start + str.Length() ) ; - #endif + SetSelection( start + str.length() , start + str.length() ) ; + } } #endif @@ -1272,19 +1607,14 @@ void wxMacUnicodeTextControl::WriteText(const wxString& str) // MLTE control implementation (common part) // ---------------------------------------------------------------------------- -#if TARGET_API_MAC_OSX == 0 -// declaration needed because of one line in the code... -static void TPUpdateVisibility(ControlRef theControl) ; -#endif - -// if mlte is on read only , no changes at all are allowed, not even from +// if MTLE is read only, no changes at all are allowed, not even from // procedural API, in order to allow changes via API all the same we must undo // the readonly status while we are executing, this class helps to do so -class EditHelper +class wxMacEditHelper { public : - EditHelper( TXNObject txn ) + wxMacEditHelper( TXNObject txn ) { TXNControlTag tag[] = { kTXNIOPrivilegesTag } ; m_txn = txn ; @@ -1295,66 +1625,79 @@ public : TXNSetTXNObjectControls( m_txn , false , 1 , tag , data ) ; } } - ~EditHelper() + + ~wxMacEditHelper() { TXNControlTag tag[] = { kTXNIOPrivilegesTag } ; if ( m_data[0].uValue == kTXNReadOnly ) - { TXNSetTXNObjectControls( m_txn , false , 1 , tag , m_data ) ; - } } - protected : - TXNObject m_txn ; - TXNControlData m_data[1] ; + +protected : + TXNObject m_txn ; + TXNControlData m_data[1] ; } ; -wxString wxMacMLTEControl::GetStringValue() const +wxMacMLTEControl::wxMacMLTEControl( wxTextCtrl *peer ) + : wxMacTextControl( peer ) +{ + SetNeedsFocusRect( true ) ; +} + +wxString wxMacMLTEControl::GetStringValue() const { wxString result ; OSStatus err ; Size actualSize = 0; + { #if wxUSE_UNICODE Handle theText ; - err = TXNGetDataEncoded( m_txn , kTXNStartOffset, kTXNEndOffset, &theText , kTXNUnicodeTextData ); + err = TXNGetDataEncoded( m_txn, kTXNStartOffset, kTXNEndOffset, &theText, kTXNUnicodeTextData ); + // all done - if ( err ) + if ( err != noErr ) { actualSize = 0 ; } else { - actualSize = GetHandleSize( theText ) / sizeof( UniChar) ; + actualSize = GetHandleSize( theText ) / sizeof(UniChar) ; if ( actualSize > 0 ) { wxChar *ptr = NULL ; -#if SIZEOF_WCHAR_T == 2 - ptr = new wxChar[actualSize + 1 ] ; - wxStrncpy( ptr , (wxChar*) *theText , actualSize ) ; - + +#if SIZEOF_WCHAR_T == 2 + ptr = new wxChar[actualSize + 1] ; + wxStrncpy( ptr , (wxChar*)(*theText) , actualSize ) ; #else - SetHandleSize( theText , ( actualSize + 1 ) * sizeof( UniChar ) ) ; + SetHandleSize( theText, (actualSize + 1) * sizeof(UniChar) ) ; HLock( theText ) ; (((UniChar*)*theText)[actualSize]) = 0 ; - wxMBConvUTF16BE converter ; + wxMBConvUTF16 converter ; size_t noChars = converter.MB2WC( NULL , (const char*)*theText , 0 ) ; + wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Unable to count the number of characters in this string!") ); ptr = new wxChar[noChars + 1] ; - - noChars = converter.MB2WC( ptr , (const char*)*theText , noChars ) ; + + noChars = converter.MB2WC( ptr , (const char*)*theText , noChars + 1 ) ; + wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Conversion of string failed!") ); ptr[noChars] = 0 ; HUnlock( theText ) ; #endif + ptr[actualSize] = 0 ; result = wxString( ptr ) ; - delete[] ptr ; + delete [] ptr ; } + DisposeHandle( theText ) ; } #else Handle theText ; - err = TXNGetDataEncoded( m_txn , kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); + err = TXNGetDataEncoded( m_txn , kTXNStartOffset, kTXNEndOffset, &theText, kTXNTextData ); + // all done - if ( err ) + if ( err != noErr ) { actualSize = 0 ; } @@ -1367,131 +1710,182 @@ wxString wxMacMLTEControl::GetStringValue() const result = wxString( *theText , wxConvLocal , actualSize ) ; HUnlock( theText ) ; } + DisposeHandle( theText ) ; } #endif } + +#if '\n' == 10 + wxMacConvertNewlines13To10( &result ) ; +#else wxMacConvertNewlines10To13( &result ) ; +#endif + return result ; } -void wxMacMLTEControl::SetStringValue( const wxString &str) +void wxMacMLTEControl::SetStringValue( const wxString &str ) { - wxString st = str ; - wxMacConvertNewlines13To10( &st ) ; - EditHelper help(m_txn) ; + wxString st = str; + wxMacConvertNewlines10To13( &st ); - // wxMacWindowClipper c( this ) ; -#if !TARGET_API_MAC_OSX - // otherwise scrolling might have problems ? - TPUpdateVisibility( m_controlRef ) ; -#endif - SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ; - TXNSetSelection( m_txn, 0, 0); - TXNShowSelection( m_txn, kTXNShowStart); + { + wxMacWindowClipper c( m_peer ); + + { + wxMacEditHelper help( m_txn ); + SetTXNData( st, kTXNStartOffset, kTXNEndOffset ); + } + + TXNSetSelection( m_txn, 0, 0 ); + TXNShowSelection( m_txn, kTXNShowStart ); + } } TXNFrameOptions wxMacMLTEControl::FrameOptionsFromWXStyle( long wxStyle ) { - TXNFrameOptions frameOptions = - kTXNDontDrawCaretWhenInactiveMask ; - if ( ! ( wxStyle & wxTE_NOHIDESEL ) ) + TXNFrameOptions frameOptions = kTXNDontDrawCaretWhenInactiveMask; + +#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 + frameOptions |= kTXNDoFontSubstitutionMask; +#endif + + if ( ! (wxStyle & wxTE_NOHIDESEL) ) frameOptions |= kTXNDontDrawSelectionWhenInactiveMask ; + if ( wxStyle & (wxHSCROLL | wxTE_DONTWRAP) ) + frameOptions |= kTXNWantHScrollBarMask ; + if ( wxStyle & wxTE_MULTILINE ) { - if ( ! ( wxStyle & wxTE_DONTWRAP ) ) - frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ; - else - { - frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ; - frameOptions |= kTXNWantHScrollBarMask ; - } + frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ; - if ( !(wxStyle & wxTE_NO_VSCROLL ) ) + if ( !(wxStyle & wxTE_NO_VSCROLL) ) + { frameOptions |= kTXNWantVScrollBarMask ; + + // The following code causes drawing problems on 10.4. Perhaps it can be restored for + // older versions of the OS, but I'm not sure it's appropriate to put a grow icon here + // anyways, as AFAIK users can't actually use it to resize the text ctrl. +// if ( frameOptions & kTXNWantHScrollBarMask ) +// frameOptions |= kTXNDrawGrowIconMask ; + } } else + { frameOptions |= kTXNSingleLineOnlyMask ; - - if ( wxStyle & wxHSCROLL ) - frameOptions |= kTXNWantHScrollBarMask ; - + } + return frameOptions ; } void wxMacMLTEControl::AdjustCreationAttributes( const wxColour &background, bool visible ) { - TXNControlTag iControlTags[3] = { kTXNDoFontSubstitution, kTXNWordWrapStateTag }; - TXNControlData iControlData[3] = { {false}, {kTXNNoAutoWrap} }; - int toptag = 2 ; -#if TARGET_API_MAC_OSX - iControlTags[2] = kTXNVisibilityTag ; - iControlData[2].uValue = visible ; - toptag++ ; -#endif - + TXNControlTag iControlTags[] = + { + kTXNDoFontSubstitution, + kTXNWordWrapStateTag , + }; + TXNControlData iControlData[] = + { + { true }, + { kTXNNoAutoWrap }, + }; + + int toptag = WXSIZEOF( iControlTags ) ; + if ( m_windowStyle & wxTE_MULTILINE ) { - if (m_windowStyle & wxTE_DONTWRAP) - iControlData[1].uValue = kTXNNoAutoWrap ; - else - iControlData[1].uValue = kTXNAutoWrap ; - + iControlData[1].uValue = + (m_windowStyle & wxTE_DONTWRAP) + ? kTXNNoAutoWrap + : kTXNAutoWrap; } - verify_noerr( TXNSetTXNObjectControls( m_txn, false, toptag, - iControlTags, iControlData )) ; - // setting the default font + OSStatus err = TXNSetTXNObjectControls( m_txn, false, toptag, iControlTags, iControlData ) ; + verify_noerr( err ); - Str255 fontName ; - SInt16 fontSize ; - Style fontStyle ; + // setting the default font: + // under 10.2 this causes a visible caret, therefore we avoid it - GetThemeFont(kThemeSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; - - TXNTypeAttributes typeAttr[] = + if ( UMAGetSystemVersion() >= 0x1030 ) { - { kTXNQDFontNameAttribute , kTXNQDFontNameAttributeSize , { (void*) fontName } } , - { kTXNQDFontSizeAttribute , kTXNFontSizeAttributeSize , { (void*) (fontSize << 16) } } , - { kTXNQDFontStyleAttribute , kTXNQDFontStyleAttributeSize , { (void*) normal } } , - } ; + Str255 fontName ; + SInt16 fontSize ; + Style fontStyle ; + + GetThemeFont( kThemeSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; - verify_noerr( TXNSetTypeAttributes (m_txn, sizeof( typeAttr ) / sizeof(TXNTypeAttributes) , typeAttr, - kTXNStartOffset, - kTXNEndOffset) ); + TXNTypeAttributes typeAttr[] = + { + { kTXNQDFontNameAttribute , kTXNQDFontNameAttributeSize , { (void*) fontName } } , + { kTXNQDFontSizeAttribute , kTXNFontSizeAttributeSize , { (void*) (fontSize << 16) } } , + { kTXNQDFontStyleAttribute , kTXNQDFontStyleAttributeSize , { (void*) normal } } , + } ; + + err = TXNSetTypeAttributes( + m_txn, sizeof(typeAttr) / sizeof(TXNTypeAttributes), + typeAttr, kTXNStartOffset, kTXNEndOffset ); + verify_noerr( err ); + } if ( m_windowStyle & wxTE_PASSWORD ) { - UniChar c = 0xA5 ; - verify_noerr(TXNEchoMode( m_txn , c , 0 , true )) ; + UniChar c = 0x00A5 ; + err = TXNEchoMode( m_txn , c , 0 , true ); + verify_noerr( err ); } TXNBackground tback; tback.bgType = kTXNBackgroundTypeRGB; tback.bg.color = MAC_WXCOLORREF( background.GetPixel() ); - TXNSetBackground( m_txn , &tback); + TXNSetBackground( m_txn , &tback ); + +#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4 + if ( UMAGetSystemVersion() >= 0x1040 ) + { + TXNCommandEventSupportOptions options ; + if ( TXNGetCommandEventSupport( m_txn, &options ) == noErr ) + { + options |= + kTXNSupportEditCommandProcessing + | kTXNSupportEditCommandUpdating + | kTXNSupportSpellCheckCommandProcessing + | kTXNSupportSpellCheckCommandUpdating + | kTXNSupportFontCommandProcessing + | kTXNSupportFontCommandUpdating; + + TXNSetCommandEventSupport( m_txn , options ) ; + } + } +#endif } -void wxMacMLTEControl::SetBackground( const wxBrush &brush ) +void wxMacMLTEControl::SetBackground( const wxBrush &brush ) { // currently only solid background are supported TXNBackground tback; + tback.bgType = kTXNBackgroundTypeRGB; tback.bg.color = MAC_WXCOLORREF( brush.GetColour().GetPixel() ); - TXNSetBackground( m_txn , &tback); + TXNSetBackground( m_txn , &tback ); } -int wxMacMLTEControl::ConvertAttribute( const wxTextAttr& style , TXNTypeAttributes typeAttr[] ) +void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , long to ) { - Str255 fontName = "\pMonaco" ; - SInt16 fontSize = 12 ; - Style fontStyle = normal ; + TXNTypeAttributes typeAttr[4] ; RGBColor color ; - int attrCounter = 0 ; + int attrCount = 0 ; + if ( style.HasFont() ) { const wxFont &font = style.GetFont() ; + +#if 0 // old version + Str255 fontName = "\pMonaco" ; + SInt16 fontSize = 12 ; + Style fontStyle = normal ; wxMacStringToPascal( font.GetFaceName() , fontName ) ; fontSize = font.GetPointSize() ; if ( font.GetUnderlined() ) @@ -1500,69 +1894,77 @@ int wxMacMLTEControl::ConvertAttribute( const wxTextAttr& style , TXNTypeAttribu fontStyle |= bold ; if ( font.GetStyle() == wxITALIC ) fontStyle |= italic ; - - typeAttr[attrCounter].tag = kTXNQDFontNameAttribute ; - typeAttr[attrCounter].size = kTXNQDFontNameAttributeSize ; - typeAttr[attrCounter].data.dataPtr = (void*) fontName ; - typeAttr[attrCounter+1].tag = kTXNQDFontSizeAttribute ; - typeAttr[attrCounter+1].size = kTXNFontSizeAttributeSize ; - typeAttr[attrCounter+1].data.dataValue = (fontSize << 16) ; - typeAttr[attrCounter+2].tag = kTXNQDFontStyleAttribute ; - typeAttr[attrCounter+2].size = kTXNQDFontStyleAttributeSize ; - typeAttr[attrCounter+2].data.dataValue = fontStyle ; - attrCounter += 3 ; + + typeAttr[attrCount].tag = kTXNQDFontNameAttribute ; + typeAttr[attrCount].size = kTXNQDFontNameAttributeSize ; + typeAttr[attrCount].data.dataPtr = (void*)fontName ; + attrCount++ ; + + typeAttr[attrCount].tag = kTXNQDFontSizeAttribute ; + typeAttr[attrCount].size = kTXNFontSizeAttributeSize ; + typeAttr[attrCount].data.dataValue = (fontSize << 16) ; + attrCount++ ; + + typeAttr[attrCount].tag = kTXNQDFontStyleAttribute ; + typeAttr[attrCount].size = kTXNQDFontStyleAttributeSize ; + typeAttr[attrCount].data.dataValue = fontStyle ; + attrCount++ ; +#else + typeAttr[attrCount].tag = kTXNATSUIStyle ; + typeAttr[attrCount].size = kTXNATSUIStyleSize ; + typeAttr[attrCount].data.dataValue = (UInt32)font.MacGetATSUStyle() ; + attrCount++ ; +#endif } + if ( style.HasTextColour() ) { - typeAttr[attrCounter].tag = kTXNQDFontColorAttribute ; - typeAttr[attrCounter].size = kTXNQDFontColorAttributeSize ; - typeAttr[attrCounter].data.dataPtr = (void*) &color ; color = MAC_WXCOLORREF(style.GetTextColour().GetPixel()) ; - attrCounter += 1 ; + + typeAttr[attrCount].tag = kTXNQDFontColorAttribute ; + typeAttr[attrCount].size = kTXNQDFontColorAttributeSize ; + typeAttr[attrCount].data.dataPtr = (void*) &color ; + attrCount++ ; } - return attrCounter ; -} -void wxMacMLTEControl::SetFont( const wxFont & font , const wxColour& foreground , long windowStyle ) -{ - EditHelper help(m_txn) ; - wxTextAttr style(foreground,wxNullColour,font) ; - TXNTypeAttributes typeAttr[4] ; - int attrCounter = ConvertAttribute( style , typeAttr ) ; - if ( attrCounter > 0 ) + if ( attrCount > 0 ) { - verify_noerr( TXNSetTypeAttributes ( m_txn , attrCounter , typeAttr, kTXNStartOffset,kTXNEndOffset) ); + verify_noerr( TXNSetTypeAttributes( m_txn , attrCount , typeAttr, from , to ) ); + // unfortunately the relayout is not automatic + TXNRecalcTextLayout( m_txn ); } } -void wxMacMLTEControl::SetStyle(long start, long end, const wxTextAttr& style) -{ - EditHelper help(m_txn) ; - TXNTypeAttributes typeAttr[4] ; - int attrCounter = ConvertAttribute( style , typeAttr ) ; - if ( attrCounter > 0 ) - { - verify_noerr( TXNSetTypeAttributes ( m_txn , attrCounter , typeAttr, start,end) ); - } -} - -void wxMacMLTEControl::Copy() + +void wxMacMLTEControl::SetFont( const wxFont & font , const wxColour& foreground , long windowStyle ) +{ + wxMacEditHelper help( m_txn ) ; + TXNSetAttribute( wxTextAttr( foreground, wxNullColour, font ), kTXNStartOffset, kTXNEndOffset ) ; +} + +void wxMacMLTEControl::SetStyle( long start, long end, const wxTextAttr& style ) +{ + wxMacEditHelper help( m_txn ) ; + TXNSetAttribute( style, start, end ) ; +} + +void wxMacMLTEControl::Copy() { ClearCurrentScrap(); - TXNCopy(m_txn); + TXNCopy( m_txn ); TXNConvertToPublicScrap(); } -void wxMacMLTEControl::Cut() +void wxMacMLTEControl::Cut() { ClearCurrentScrap(); - TXNCut(m_txn); + TXNCut( m_txn ); TXNConvertToPublicScrap(); } -void wxMacMLTEControl::Paste() +void wxMacMLTEControl::Paste() { TXNConvertFromPublicScrap(); - TXNPaste(m_txn); + TXNPaste( m_txn ); } bool wxMacMLTEControl::CanPaste() const @@ -1570,50 +1972,52 @@ bool wxMacMLTEControl::CanPaste() const return TXNIsScrapPastable() ; } -void wxMacMLTEControl::SetEditable(bool editable) +void wxMacMLTEControl::SetEditable(bool editable) { TXNControlTag tag[] = { kTXNIOPrivilegesTag } ; TXNControlData data[] = { { editable ? kTXNReadWrite : kTXNReadOnly } } ; - TXNSetTXNObjectControls( m_txn , false , sizeof(tag) / sizeof (TXNControlTag) , tag , data ) ; + TXNSetTXNObjectControls( m_txn, false, WXSIZEOF(tag), tag, data ) ; } -long wxMacMLTEControl::GetLastPosition() const +wxTextPos wxMacMLTEControl::GetLastPosition() const { - long actualsize = 0 ; + wxTextPos actualsize = 0 ; Handle theText ; - OSErr err = TXNGetDataEncoded( m_txn, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); - /* all done */ - if ( err ) + OSErr err = TXNGetDataEncoded( m_txn, kTXNStartOffset, kTXNEndOffset, &theText, kTXNTextData ); + + // all done + if ( err == noErr ) { - actualsize = 0 ; + actualsize = GetHandleSize( theText ) ; + DisposeHandle( theText ) ; } else { - actualsize = GetHandleSize( theText ) ; - DisposeHandle( theText ) ; + actualsize = 0 ; } return actualsize ; } -void wxMacMLTEControl::Replace( long from , long to , const wxString str ) +void wxMacMLTEControl::Replace( long from , long to , const wxString &str ) { wxString value = str ; - wxMacConvertNewlines13To10( &value ) ; + wxMacConvertNewlines10To13( &value ) ; - EditHelper help( m_txn ) ; + wxMacEditHelper help( m_txn ) ; + wxMacWindowClipper c( m_peer ) ; - TXNSetSelection(m_txn , from , to ) ; + TXNSetSelection( m_txn, from, to ) ; TXNClear( m_txn ) ; - SetTXNData( str , kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ; + SetTXNData( value, kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ; } void wxMacMLTEControl::Remove( long from , long to ) { - EditHelper help( m_txn ) ; - - TXNSetSelection(m_txn , from , to ) ; + wxMacWindowClipper c( m_peer ) ; + wxMacEditHelper help( m_txn ) ; + TXNSetSelection( m_txn , from , to ) ; TXNClear( m_txn ) ; } @@ -1622,487 +2026,589 @@ void wxMacMLTEControl::GetSelection( long* from, long* to) const TXNGetSelection( m_txn , (TXNOffset*) from , (TXNOffset*) to ) ; } -void wxMacMLTEControl::SetSelection( long from , long to ) +void wxMacMLTEControl::SetSelection( long from , long to ) { - /* change the selection */ + wxMacWindowClipper c( m_peer ) ; + + // change the selection if ((from == -1) && (to == -1)) - TXNSelectAll(m_txn); + TXNSelectAll( m_txn ); else - TXNSetSelection( m_txn, from, to); - TXNShowSelection( m_txn, kTXNShowStart); + TXNSetSelection( m_txn, from, to ); + + TXNShowSelection( m_txn, kTXNShowStart ); } -void wxMacMLTEControl::WriteText(const wxString& str) +void wxMacMLTEControl::WriteText( const wxString& str ) { - EditHelper helper( m_txn ) ; wxString st = str ; - wxMacConvertNewlines13To10( &st ) ; + wxMacConvertNewlines10To13( &st ) ; long start , end , dummy ; + GetSelection( &start , &dummy ) ; - SetTXNData( st , kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ; - GetSelection( &dummy , &end ) ; - // TODO SetStyle( start , end , GetDefaultStyle() ) ; + wxMacWindowClipper c( m_peer ) ; + + { + wxMacEditHelper helper( m_txn ) ; + SetTXNData( st, kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ; + } + + GetSelection( &dummy, &end ) ; + + // TODO: SetStyle( start , end , GetDefaultStyle() ) ; } -void wxMacMLTEControl::Clear() +void wxMacMLTEControl::Clear() { - EditHelper st(m_txn) ; + wxMacWindowClipper c( m_peer ) ; + wxMacEditHelper st( m_txn ) ; TXNSetSelection( m_txn , kTXNStartOffset , kTXNEndOffset ) ; - TXNClear(m_txn); + TXNClear( m_txn ) ; } -bool wxMacMLTEControl::CanUndo() const +bool wxMacMLTEControl::CanUndo() const { return TXNCanUndo( m_txn , NULL ) ; } -void wxMacMLTEControl::Undo() +void wxMacMLTEControl::Undo() { - TXNUndo( m_txn ) ; -} + TXNUndo( m_txn ) ; +} -bool wxMacMLTEControl::CanRedo() const +bool wxMacMLTEControl::CanRedo() const { return TXNCanRedo( m_txn , NULL ) ; -} +} -void wxMacMLTEControl::Redo() -{ +void wxMacMLTEControl::Redo() +{ TXNRedo( m_txn ) ; } -int wxMacMLTEControl::GetNumberOfLines() const +int wxMacMLTEControl::GetNumberOfLines() const { ItemCount lines = 0 ; - TXNGetLineCount(m_txn, &lines ) ; + TXNGetLineCount( m_txn, &lines ) ; + return lines ; } long wxMacMLTEControl::XYToPosition(long x, long y) const { Point curpt ; - - long lastpos = GetLastPosition() ; - - // TODO find a better implementation : while we can get the + wxTextPos lastpos ; + + // TODO: find a better implementation : while we can get the // line metrics of a certain line, we don't get its starting // position, so it would probably be rather a binary search // for the start position - long xpos = 0 ; - long ypos = 0 ; + long xpos = 0, ypos = 0 ; int lastHeight = 0 ; - ItemCount n ; + + lastpos = GetLastPosition() ; for ( n = 0 ; n <= (ItemCount) lastpos ; ++n ) { if ( y == ypos && x == xpos ) return n ; - - TXNOffsetToPoint( m_txn , n , &curpt); + + TXNOffsetToPoint( m_txn, n, &curpt ) ; if ( curpt.v > lastHeight ) { xpos = 0 ; if ( n > 0 ) ++ypos ; + lastHeight = curpt.v ; } else ++xpos ; } + return 0 ; } -bool wxMacMLTEControl::PositionToXY(long pos, long *x, long *y) const +bool wxMacMLTEControl::PositionToXY( long pos, long *x, long *y ) const { Point curpt ; - - long lastpos = GetLastPosition() ; - - if ( y ) *y = 0 ; - if ( x ) *x = 0 ; - + wxTextPos lastpos ; + + if ( y ) + *y = 0 ; + if ( x ) + *x = 0 ; + + lastpos = GetLastPosition() ; if ( pos <= lastpos ) { - // TODO find a better implementation : while we can get the + // TODO: find a better implementation - while we can get the // line metrics of a certain line, we don't get its starting // position, so it would probably be rather a binary search // for the start position - long xpos = 0 ; - long ypos = 0 ; + long xpos = 0, ypos = 0 ; int lastHeight = 0 ; - ItemCount n ; + for ( n = 0 ; n <= (ItemCount) pos ; ++n ) { - TXNOffsetToPoint(m_txn , n , &curpt); + TXNOffsetToPoint( m_txn, n, &curpt ) ; if ( curpt.v > lastHeight ) { xpos = 0 ; if ( n > 0 ) ++ypos ; + lastHeight = curpt.v ; } else ++xpos ; } - if ( y ) *y = ypos ; - if ( x ) *x = xpos ; + + if ( y ) + *y = ypos ; + if ( x ) + *x = xpos ; } - return FALSE ; + return false ; } -void wxMacMLTEControl::ShowPosition( long pos ) +void wxMacMLTEControl::ShowPosition( long pos ) { #if TARGET_RT_MAC_MACHO && defined(AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER) { - Point current ; - Point desired ; - TXNOffset selstart , selend ; - TXNGetSelection( m_txn , &selstart , &selend) ; - TXNOffsetToPoint( m_txn, selstart , ¤t); - TXNOffsetToPoint( m_txn, pos , &desired); - //TODO use HIPoints for 10.3 and above - if ( (UInt32) TXNScroll != (UInt32) kUnresolvedCFragSymbolAddress ) + Point current, desired ; + TXNOffset selstart, selend; + + TXNGetSelection( m_txn, &selstart, &selend ); + TXNOffsetToPoint( m_txn, selstart, ¤t ); + TXNOffsetToPoint( m_txn, pos, &desired ); + + // TODO: use HIPoints for 10.3 and above + if ( (UInt32)TXNScroll != (UInt32)kUnresolvedCFragSymbolAddress ) { OSErr theErr = noErr; - SInt32 dv = desired.v - current.v ; - SInt32 dh = desired.h - current.h ; - TXNShowSelection( m_txn , true ) ; - theErr = TXNScroll( m_txn, kTXNScrollUnitsInPixels , kTXNScrollUnitsInPixels , &dv , &dh ); - wxASSERT_MSG( theErr == noErr, _T("TXNScroll returned an error!") ); + SInt32 dv = desired.v - current.v; + SInt32 dh = desired.h - current.h; + TXNShowSelection( m_txn, kTXNShowStart ) ; // NB: should this be kTXNShowStart or kTXNShowEnd ?? + theErr = TXNScroll( m_txn, kTXNScrollUnitsInPixels, kTXNScrollUnitsInPixels, &dv, &dh ); + + // there will be an error returned for classic MLTE implementation when the control is + // invisible, but HITextView works correctly, so we don't assert that one + // wxASSERT_MSG( theErr == noErr, _T("TXNScroll returned an error!") ); } } #endif } -void wxMacMLTEControl::SetTXNData( const wxString& st , TXNOffset start , TXNOffset end ) +void wxMacMLTEControl::SetTXNData( const wxString& st, TXNOffset start, TXNOffset end ) { #if wxUSE_UNICODE #if SIZEOF_WCHAR_T == 2 - size_t len = st.Len() ; - TXNSetData( m_txn , kTXNUnicodeTextData, (void*)st.wc_str(), len * 2, - start, end); + size_t len = st.Len() ; + TXNSetData( m_txn, kTXNUnicodeTextData, (void*)st.wc_str(), len * 2, start, end ); #else - wxMBConvUTF16BE converter ; - ByteCount byteBufferLen = converter.WC2MB( NULL , st.wc_str() , 0 ) ; - UniChar *unibuf = (UniChar*) malloc(byteBufferLen) ; - converter.WC2MB( (char*) unibuf , st.wc_str() , byteBufferLen ) ; - TXNSetData( m_txn , kTXNUnicodeTextData, (void*)unibuf, byteBufferLen , - start, end); - free( unibuf ) ; + wxMBConvUTF16 converter ; + ByteCount byteBufferLen = converter.WC2MB( NULL, st.wc_str(), 0 ) ; + UniChar *unibuf = (UniChar*)malloc( byteBufferLen ) ; + converter.WC2MB( (char*)unibuf, st.wc_str(), byteBufferLen ) ; + TXNSetData( m_txn, kTXNUnicodeTextData, (void*)unibuf, byteBufferLen, start, end ) ; + free( unibuf ) ; #endif #else - wxCharBuffer text = st.mb_str(wxConvLocal) ; - TXNSetData( m_txn , kTXNTextData, (void*)text.data(), strlen( text ) , - start, end); -#endif + wxCharBuffer text = st.mb_str( wxConvLocal ) ; + TXNSetData( m_txn, kTXNTextData, (void*)text.data(), strlen( text ), start, end ) ; +#endif } - wxString wxMacMLTEControl::GetLineText(long lineNo) const { wxString line ; - Point curpt ; - wxString content = GetStringValue() ; if ( lineNo < GetNumberOfLines() ) { - // TODO find a better implementation : while we can get the - // line metrics of a certain line, we don't get its starting - // position, so it would probably be rather a binary search - // for the start position - long xpos = 0 ; - long ypos = 0 ; - int lastHeight = 0 ; - long lastpos = GetLastPosition() ; + Point firstPoint; + Fixed lineWidth, lineHeight, currentHeight; + long ypos ; - ItemCount n ; - for ( n = 0 ; n <= (ItemCount)lastpos ; ++n ) + // get the first possible position in the control + TXNOffsetToPoint(m_txn, 0, &firstPoint); + + // Iterate through the lines until we reach the one we want, + // adding to our current y pixel point position + ypos = 0 ; + currentHeight = 0; + while (ypos < lineNo) { - TXNOffsetToPoint( m_txn, n , &curpt); + TXNGetLineMetrics(m_txn, ypos++, &lineWidth, &lineHeight); + currentHeight += lineHeight; + } - if ( curpt.v > lastHeight ) - { - if ( ypos == lineNo ) - return line ; - - xpos = 0 ; - if ( n > 0 ) - ++ypos ; - lastHeight = curpt.v ; - } - else - { - if ( ypos == lineNo ) - line += content[n] ; - ++xpos ; - } + Point thePoint = { firstPoint.v + (currentHeight >> 16), firstPoint.h + (0) }; + TXNOffset theOffset; + TXNPointToOffset(m_txn, thePoint, &theOffset); + + wxString content = GetStringValue() ; + Point currentPoint = thePoint; + while (thePoint.v == currentPoint.v && theOffset < content.length()) + { + line += content[theOffset]; + TXNOffsetToPoint(m_txn, ++theOffset, ¤tPoint); } } + return line ; } -int wxMacMLTEControl::GetLineLength(long lineNo) const +int wxMacMLTEControl::GetLineLength(long lineNo) const { - Point curpt ; + int theLength = 0; + if ( lineNo < GetNumberOfLines() ) { - // TODO find a better implementation : while we can get the - // line metrics of a certain line, we don't get its starting - // position, so it would probably be rather a binary search - // for the start position - long xpos = 0 ; - long ypos = 0 ; - int lastHeight = 0 ; - long lastpos = GetLastPosition() ; + Point firstPoint; + Fixed lineWidth, lineHeight, currentHeight; + long ypos; - ItemCount n ; - for ( n = 0 ; n <= (ItemCount) lastpos ; ++n ) + // get the first possible position in the control + TXNOffsetToPoint(m_txn, 0, &firstPoint); + + // Iterate through the lines until we reach the one we want, + // adding to our current y pixel point position + ypos = 0; + currentHeight = 0; + while (ypos < lineNo) { - TXNOffsetToPoint( m_txn , n , &curpt); + TXNGetLineMetrics(m_txn, ypos++, &lineWidth, &lineHeight); + currentHeight += lineHeight; + } - if ( curpt.v > lastHeight ) - { - if ( ypos == lineNo ) - return xpos ; - - xpos = 0 ; - if ( n > 0 ) - ++ypos ; - lastHeight = curpt.v ; - } - else - ++xpos ; + Point thePoint = { firstPoint.v + (currentHeight >> 16), firstPoint.h + (0) }; + TXNOffset theOffset; + TXNPointToOffset(m_txn, thePoint, &theOffset); + + wxString content = GetStringValue() ; + Point currentPoint = thePoint; + while (thePoint.v == currentPoint.v && theOffset < content.length()) + { + ++theLength; + TXNOffsetToPoint(m_txn, ++theOffset, ¤tPoint); } } - return 0 ; + + return theLength ; } - // ---------------------------------------------------------------------------- // MLTE control implementation (classic part) // ---------------------------------------------------------------------------- -// CS:TODO we still have a problem getting properly at the text events of a control because under Carbon -// the MLTE engine registers itself for the key events thus the normal flow never occurs, the only measure for the -// moment is to avoid setting the true focus on the control, the proper solution at the end would be to have -// an alternate path for carbon key events that routes automatically into the same wx flow of events - -/* part codes */ +// OS X Notes : We still don't have a full replacement for MLTE, so this implementation +// has to live on. We have different problems coming from outdated implementations on the +// various OS X versions. Most deal with the scrollbars: they are not correctly embedded +// while this can be solved on 10.3 by reassigning them the correct place, on 10.2 there is +// no way out, therefore we are using our own implementation and our own scrollbars .... -/* kmUPTextPart is the part code we return to indicate the user has clicked -in the text area of our control */ -#define kmUPTextPart 1 +#ifdef __WXMAC_OSX__ +TXNScrollInfoUPP gTXNScrollInfoProc = NULL ; +ControlActionUPP gTXNScrollActionProc = NULL ; -/* 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.*/ +pascal void wxMacMLTEClassicControl::TXNScrollInfoProc( + SInt32 iValue, SInt32 iMaximumValue, + TXNScrollBarOrientation iScrollBarOrientation, SInt32 iRefCon ) +{ + wxMacMLTEClassicControl* mlte = (wxMacMLTEClassicControl*) iRefCon ; + SInt32 value = wxMax( iValue , 0 ) ; + SInt32 maximum = wxMax( iMaximumValue , 0 ) ; -/* Utility Routines */ + if ( iScrollBarOrientation == kTXNHorizontal ) + { + if ( mlte->m_sbHorizontal ) + { + SetControl32BitValue( mlte->m_sbHorizontal , value ) ; + SetControl32BitMaximum( mlte->m_sbHorizontal , maximum ) ; + mlte->m_lastHorizontalValue = value ; + } + } + else if ( iScrollBarOrientation == kTXNVertical ) + { + if ( mlte->m_sbVertical ) + { + SetControl32BitValue( mlte->m_sbVertical , value ) ; + SetControl32BitMaximum( mlte->m_sbVertical , maximum ) ; + mlte->m_lastVerticalValue = value ; + } + } +} -/* 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'. */ -#define kUserClickedToFocusPart 100 +pascal void wxMacMLTEClassicControl::TXNScrollActionProc( ControlRef controlRef , ControlPartCode partCode ) +{ + wxMacMLTEClassicControl* mlte = (wxMacMLTEClassicControl*) GetControlReference( controlRef ) ; + if ( mlte == NULL ) + return ; -/* 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. */ + if ( controlRef != mlte->m_sbVertical && controlRef != mlte->m_sbHorizontal ) + return ; -class STPTextPaneVars { -public : - /* OS records referenced */ - TXNObject fTXNRec; /* the txn record */ - TXNFrameID fTXNFrame; /* the txn frame ID */ - ControlRef 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 fTXNObjectActive; /* reflects the activation state of the text edit record */ - Boolean fFocusDrawState; /* true if focus is drawn (default: true) */ - /* calculated locations */ - Rect fRBounds; /* control bounds */ - 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 fRTextOutlineRegion; /* background region for the text, erased before calling TEUpdate */ - /* our focus advance override routine */ - EventHandlerUPP handlerUPP; - EventHandlerRef handlerRef; - bool fNoBorders ; - bool fMultiline ; - bool fVisible ; -} ; + OSStatus err ; + bool isHorizontal = ( controlRef == mlte->m_sbHorizontal ) ; -/* Univerals Procedure Pointer variables used by the -mUP Control. These variables are set up -the first time that mUPOpenControl is called. */ -ControlUserPaneDrawUPP gTPDrawProc = NULL; -ControlUserPaneHitTestUPP gTPHitProc = NULL; -ControlUserPaneTrackingUPP gTPTrackProc = NULL; -ControlUserPaneIdleUPP gTPIdleProc = NULL; -ControlUserPaneKeyDownUPP gTPKeyProc = NULL; -ControlUserPaneActivateUPP gTPActivateProc = NULL; -ControlUserPaneFocusUPP gTPFocusProc = NULL; + SInt32 minimum = 0 ; + SInt32 maximum = GetControl32BitMaximum( controlRef ) ; + SInt32 value = GetControl32BitValue( controlRef ) ; + SInt32 delta = 0; -// one place for calculating all -static void TPCalculateBounds(STPTextPaneVars *varsp, const Rect& bounds) -{ - SetRect(&varsp->fRBounds, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - // eventually make TextOutline inset 1,1 - SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - if ( !varsp->fNoBorders ) + switch ( partCode ) { - SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) , - bounds.right - (varsp->fMultiline ? 0 : 2), bounds.bottom - (varsp->fMultiline ? 0 : 2)); + case kControlDownButtonPart : + delta = 10 ; + break ; + + case kControlUpButtonPart : + delta = -10 ; + break ; + + case kControlPageDownPart : + delta = GetControlViewSize( controlRef ) ; + break ; + + case kControlPageUpPart : + delta = -GetControlViewSize( controlRef ) ; + break ; + + case kControlIndicatorPart : + delta = value - (isHorizontal ? mlte->m_lastHorizontalValue : mlte->m_lastVerticalValue) ; + break ; + + default : + break ; } - else + + if ( delta != 0 ) { - SetRect(&varsp->fRTextArea, bounds.left , bounds.top , - bounds.right, bounds.bottom); + SInt32 newValue = value ; + + if ( partCode != kControlIndicatorPart ) + { + if ( value + delta < minimum ) + delta = minimum - value ; + if ( value + delta > maximum ) + delta = maximum - value ; + + SetControl32BitValue( controlRef , value + delta ) ; + newValue = value + delta ; + } + + SInt32 verticalDelta = isHorizontal ? 0 : delta ; + SInt32 horizontalDelta = isHorizontal ? delta : 0 ; + + err = TXNScroll( + mlte->m_txn, kTXNScrollUnitsInPixels, kTXNScrollUnitsInPixels, + &verticalDelta, &horizontalDelta ); + verify_noerr( err ); + + if ( isHorizontal ) + mlte->m_lastHorizontalValue = newValue ; + else + mlte->m_lastVerticalValue = newValue ; } } +#endif -OSStatus MLTESetObjectVisibility( STPTextPaneVars *varsp, Boolean vis , long wxStyle) +// make correct activations +void wxMacMLTEClassicControl::MacActivatePaneText(bool setActive) { - OSStatus err = noErr ; -#if TARGET_API_MAC_OSX + wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef); + + wxMacWindowClipper clipper( textctrl ) ; + TXNActivate( m_txn, m_txnFrameID, setActive ); + + ControlRef controlFocus = 0 ; + GetKeyboardFocus( m_txnWindow , &controlFocus ) ; + if ( controlFocus == m_controlRef ) + TXNFocus( m_txn, setActive ); +} + +void wxMacMLTEClassicControl::MacFocusPaneText(bool setFocus) +{ + TXNFocus( m_txn, setFocus ); +} + +// guards against inappropriate redraw (hidden objects drawing onto window) + +void wxMacMLTEClassicControl::MacSetObjectVisibility(bool vis) +{ + ControlRef controlFocus = 0 ; + GetKeyboardFocus( m_txnWindow , &controlFocus ) ; + + if ( !vis && (controlFocus == m_controlRef ) ) + SetKeyboardFocus( m_txnWindow , m_controlRef , kControlFocusNoPart ) ; + TXNControlTag iControlTags[1] = { kTXNVisibilityTag }; - TXNControlData iControlData[1] = {{ vis }}; - err = ::TXNSetTXNObjectControls( varsp->fTXNRec, false, 1, iControlTags, iControlData ); -#endif - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(varsp->fUserPaneRec); - if ( vis && textctrl ) + TXNControlData iControlData[1] = { { (UInt32)false } }; + + verify_noerr( TXNGetTXNObjectControls( m_txn , 1, iControlTags, iControlData ) ) ; + + if ( iControlData[0].uValue != vis ) { - Rect bounds ; - UMAGetControlBoundsInWindowCoords( varsp->fUserPaneRec, &bounds); - TPCalculateBounds( varsp , bounds ) ; - wxMacWindowClipper cl(textctrl) ; - TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top, varsp->fRTextArea.left, - varsp->fRTextArea.bottom, varsp->fRTextArea.right, varsp->fTXNFrame); - TXNShowSelection( varsp->fTXNRec, kTXNShowStart); + iControlData[0].uValue = vis ; + verify_noerr( TXNSetTXNObjectControls( m_txn, false , 1, iControlTags, iControlData ) ) ; } - return err ; + + // currently, we always clip as partial visibility (overlapped) visibility is also a problem, + // if we run into further problems we might set the FrameBounds to an empty rect here } -// make sure we don't miss changes as carbon events are not available for these under classic -static void TPUpdateVisibility(ControlRef theControl) { - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); +// make sure that the TXNObject is at the right position + +void wxMacMLTEClassicControl::MacUpdatePosition() +{ + wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef ); if ( textctrl == NULL ) return ; - - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; - + Rect bounds ; - UMAGetControlBoundsInWindowCoords(theControl, &bounds); - if ( textctrl->MacIsReallyShown() != varsp->fVisible ) - { - // invalidate old position - // InvalWindowRect( GetControlOwner( theControl ) , &varsp->fRBounds ) ; - varsp->fVisible = textctrl->MacIsReallyShown() ; - } - if ( !EqualRect( &bounds , &varsp->fRBounds ) ) + UMAGetControlBoundsInWindowCoords( m_controlRef, &bounds ); + + wxRect visRect = textctrl->MacGetClippedClientRect() ; + Rect visBounds = { visRect.y , visRect.x , visRect.y + visRect.height , visRect.x + visRect.width } ; + int x , y ; + x = y = 0 ; + textctrl->MacWindowToRootWindow( &x , &y ) ; + OffsetRect( &visBounds , x , y ) ; + + if ( !EqualRect( &bounds, &m_txnControlBounds ) || !EqualRect( &visBounds, &m_txnVisBounds ) ) { - // old position - Rect oldBounds = varsp->fRBounds ; - TPCalculateBounds( varsp , bounds ) ; - // we only recalculate when visible, otherwise scrollbars get drawn at incorrect places - if ( varsp->fVisible ) + m_txnControlBounds = bounds ; + m_txnVisBounds = visBounds ; + wxMacWindowClipper cl( textctrl ) ; + +#ifdef __WXMAC_OSX__ + bool isCompositing = textctrl->MacGetTopLevelWindow()->MacUsesCompositing() ; + if ( m_sbHorizontal || m_sbVertical ) { - wxMacWindowClipper cl(textctrl) ; - TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top, varsp->fRTextArea.left, - varsp->fRTextArea.bottom, varsp->fRTextArea.right, varsp->fTXNFrame); + int w = bounds.right - bounds.left ; + int h = bounds.bottom - bounds.top ; + + if ( m_sbHorizontal ) + { + Rect sbBounds ; + + sbBounds.left = -1 ; + sbBounds.top = h - 14 ; + sbBounds.right = w + 1 ; + sbBounds.bottom = h + 1 ; + + if ( !isCompositing ) + OffsetRect( &sbBounds , m_txnControlBounds.left , m_txnControlBounds.top ) ; + + SetControlBounds( m_sbHorizontal , &sbBounds ) ; + SetControlViewSize( m_sbHorizontal , w ) ; + } + + if ( m_sbVertical ) + { + Rect sbBounds ; + + sbBounds.left = w - 14 ; + sbBounds.top = -1 ; + sbBounds.right = w + 1 ; + sbBounds.bottom = m_sbHorizontal ? h - 14 : h + 1 ; + + if ( !isCompositing ) + OffsetRect( &sbBounds , m_txnControlBounds.left , m_txnControlBounds.top ) ; + + SetControlBounds( m_sbVertical , &sbBounds ) ; + SetControlViewSize( m_sbVertical , h ) ; + } } - InvalWindowRect( GetControlOwner( theControl ) , &oldBounds ) ; - InvalWindowRect( GetControlOwner( theControl ) , &varsp->fRBounds ) ; - } -} -// make correct activations -static void TPActivatePaneText(STPTextPaneVars *varsp, Boolean setActive) { - - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(varsp->fUserPaneRec); - if (varsp->fTXNObjectActive != setActive && textctrl->MacIsReallyShown() ) - { - varsp->fTXNObjectActive = setActive; - TXNActivate(varsp->fTXNRec, varsp->fTXNFrame, varsp->fTXNObjectActive); - if (varsp->fInFocus) - TXNFocus( varsp->fTXNRec, varsp->fTXNObjectActive); - } -} + Rect oldviewRect ; + TXNLongRect olddestRect ; + TXNGetRectBounds( m_txn , &oldviewRect , &olddestRect , NULL ) ; + + Rect viewRect = { m_txnControlBounds.top, m_txnControlBounds.left, + m_txnControlBounds.bottom - ( m_sbHorizontal ? 14 : 0 ) , + m_txnControlBounds.right - ( m_sbVertical ? 14 : 0 ) } ; + TXNLongRect destRect = { m_txnControlBounds.top, m_txnControlBounds.left, + m_txnControlBounds.bottom - ( m_sbHorizontal ? 14 : 0 ) , + m_txnControlBounds.right - ( m_sbVertical ? 14 : 0 ) } ; + + if ( olddestRect.right >= 10000 ) + destRect.right = destRect.left + 32000 ; + + if ( olddestRect.bottom >= 0x20000000 ) + destRect.bottom = destRect.top + 0x40000000 ; + + SectRect( &viewRect , &visBounds , &viewRect ) ; + TXNSetRectBounds( m_txn , &viewRect , &destRect , true ) ; + +#if 0 + TXNSetFrameBounds( + m_txn, + m_txnControlBounds.top, + m_txnControlBounds.left, + m_txnControlBounds.bottom - (m_sbHorizontal ? 14 : 0), + m_txnControlBounds.right - (m_sbVertical ? 14 : 0), + m_txnFrameID ); +#endif +#else -// update focus outlines -static void TPRedrawFocusOutline(STPTextPaneVars *varsp) { - - /* state changed */ - if (varsp->fFocusDrawState != (varsp->fIsActive && varsp->fInFocus)) - { - varsp->fFocusDrawState = (varsp->fIsActive && varsp->fInFocus); - DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fFocusDrawState); - } -} + TXNSetFrameBounds( + m_txn, m_txnControlBounds.top, m_txnControlBounds.left, + wxMax( m_txnControlBounds.bottom, m_txnControlBounds.top ), + wxMax( m_txnControlBounds.right, m_txnControlBounds.left ), m_txnFrameID ); +#endif + + // the SetFrameBounds method under Classic sometimes does not correctly scroll a selection into sight after a + // movement, therefore we have to force it + + // this problem has been reported in OSX as well, so we use this here once again -// update TXN focus state -static void TPFocusPaneText(STPTextPaneVars *varsp, Boolean setFocus) { - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(varsp->fUserPaneRec); - - if (varsp->fInFocus != setFocus && textctrl->MacIsReallyShown()) { - varsp->fInFocus = setFocus; - TXNFocus( varsp->fTXNRec, varsp->fInFocus); + TXNLongRect textRect ; + TXNGetRectBounds( m_txn , NULL , NULL , &textRect ) ; + if ( textRect.left < m_txnControlBounds.left ) + TXNShowSelection( m_txn , kTXNShowStart ) ; } } -// draw the control -static pascal void TPPaneDrawProc(ControlRef theControl, ControlPartCode thePart) { - /* set up our globals */ - - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); +void wxMacMLTEClassicControl::SetRect( Rect *r ) +{ + wxMacControl::SetRect( r ) ; + MacUpdatePosition() ; +} + +void wxMacMLTEClassicControl::MacControlUserPaneDrawProc(wxInt16 thePart) +{ + wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef ); if ( textctrl == NULL ) return ; - TPUpdateVisibility( theControl ) ; - - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; + if ( textctrl->MacIsReallyShown() ) { wxMacWindowClipper clipper( textctrl ) ; - TXNDraw(varsp->fTXNRec, NULL); - if ( !varsp->fNoBorders ) - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - TPRedrawFocusOutline( varsp ) ; + TXNDraw( m_txn , NULL ) ; } - } +wxInt16 wxMacMLTEClassicControl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) +{ + Point where = { y , x } ; + ControlPartCode result = kControlNoPart; -/* 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. */ -static pascal ControlPartCode TPPaneHitTestProc(ControlRef theControl, Point where) { - ControlPartCode result; - /* set up our locals and lock down our globals*/ - result = 0; - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); - if ( textctrl == NULL ) - return 0 ; - TPUpdateVisibility( theControl ) ; - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; - if (textctrl->MacIsReallyShown() ) - { - if (PtInRect(where, &varsp->fRBounds)) - result = kmUPTextPart; - else + wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference( m_controlRef ); + if ( (textctrl != NULL) && textctrl->MacIsReallyShown() ) + { + if (PtInRect( where, &m_txnControlBounds )) + { + result = kControlEditTextPart ; + } + else { // sometimes we get the coords also in control local coordinates, therefore test again if ( textctrl->MacGetTopLevelWindow()->MacUsesCompositing() ) @@ -2112,42 +2618,23 @@ static pascal ControlPartCode TPPaneHitTestProc(ControlRef theControl, Point whe where.h += x ; where.v += y ; } - if (PtInRect(where, &varsp->fRBounds)) - result = kmUPTextPart; - else - result = 0; + + if (PtInRect( where, &m_txnControlBounds )) + result = kControlEditTextPart ; } } + return result; } +wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxInt16 y, void* actionProc ) +{ + ControlPartCode result = kControlNoPart; - - - -/* 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. */ -static pascal ControlPartCode TPPaneTrackingProc(ControlRef theControl, Point startPt, ControlActionUPP actionProc) { - - ControlPartCode partCodeResult; - /* make sure we have some variables... */ - partCodeResult = 0; - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); - if ( textctrl == NULL ) - return 0; - TPUpdateVisibility( theControl ) ; - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; - if (textctrl->MacIsReallyShown() ) - { - /* 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 */ + wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference( m_controlRef ); + if ( (textctrl != NULL) && textctrl->MacIsReallyShown() ) + { + Point startPt = { y , x } ; // for compositing, we must convert these into toplevel window coordinates, because hittesting expects them if ( textctrl->MacGetTopLevelWindow()->MacUsesCompositing() ) { @@ -2156,279 +2643,282 @@ static pascal ControlPartCode TPPaneTrackingProc(ControlRef theControl, Point st startPt.h += x ; startPt.v += y ; } - - switch (TPPaneHitTestProc(theControl, startPt)) + + switch (MacControlUserPaneHitTestProc( startPt.h , startPt.v )) { - - /* handle clicks in the text part */ - case kmUPTextPart: - { - wxMacWindowClipper clipper( textctrl ) ; - - EventRecord rec ; - ConvertEventRefToEventRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ; - TXNClick( varsp->fTXNRec, &rec ); - - } + case kControlEditTextPart : + { + wxMacWindowClipper clipper( textctrl ) ; + EventRecord rec ; + + ConvertEventRefToEventRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ; + TXNClick( m_txn, &rec ); + } + break; + + default : break; - } } - return partCodeResult; -} + return result; +} -/* TPPaneIdleProc is our user pane idle routine. When our text field -is active and in focus, we use this routine to set the cursor. */ -static pascal void TPPaneIdleProc(ControlRef theControl) { - /* set up locals */ - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); +void wxMacMLTEClassicControl::MacControlUserPaneIdleProc() +{ + wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef ); if ( textctrl == NULL ) return ; - TPUpdateVisibility( theControl ) ; - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; - if (textctrl->MacIsReallyShown()) { - /* if we're not active, then we have nothing to say about the cursor */ - if (varsp->fIsActive) { - Rect bounds; + + if (textctrl->MacIsReallyShown()) + { + if (IsControlActive(m_controlRef)) + { Point mousep; - + wxMacWindowClipper clipper( textctrl ) ; GetMouse(&mousep); - /* there's a 'focus thing' and an 'unfocused thing' */ - if (varsp->fInFocus) { - /* flash the cursor */ - SetPort(varsp->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 */ - UMAGetControlBoundsInWindowCoords(theControl, &bounds); - if (PtInRect(mousep, &bounds)) - { - // SetThemeCursor(kThemeArrowCursor); - } + + TXNIdle(m_txn); + + if (PtInRect(mousep, &m_txnControlBounds)) + { + RgnHandle theRgn = NewRgn(); + RectRgn(theRgn, &m_txnControlBounds); + TXNAdjustCursor(m_txn, theRgn); + DisposeRgn(theRgn); } } } } - -/* 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. */ -static pascal ControlPartCode TPPaneKeyDownProc(ControlRef theControl, - SInt16 keyCode, SInt16 charCode, SInt16 modifiers) { - - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); +wxInt16 wxMacMLTEClassicControl::MacControlUserPaneKeyDownProc (wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) +{ + wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef ); if ( textctrl == NULL ) - return 0; - TPUpdateVisibility( theControl ) ; - - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; - if (varsp->fInFocus) - { - /* turn autoscrolling on and send the key event to text edit */ - wxMacWindowClipper clipper( textctrl ) ; - EventRecord ev ; - memset( &ev , 0 , sizeof( ev ) ) ; - ev.what = keyDown ; - ev.modifiers = modifiers ; - ev.message = (( keyCode << 8 ) & keyCodeMask ) + ( charCode & charCodeMask ) ; - TXNKeyDown( varsp->fTXNRec, &ev); - } + return kControlNoPart; + + wxMacWindowClipper clipper( textctrl ) ; + + EventRecord ev ; + memset( &ev , 0 , sizeof( ev ) ) ; + ev.what = keyDown ; + ev.modifiers = modifiers ; + ev.message = ((keyCode << 8) & keyCodeMask) | (charCode & charCodeMask); + TXNKeyDown( m_txn , &ev ); + return kControlEntireControl; } +void wxMacMLTEClassicControl::MacControlUserPaneActivateProc(bool activating) +{ + MacActivatePaneText( activating ); +} -/* 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. */ -static pascal void TPPaneActivateProc(ControlRef theControl, Boolean activating) { - /* set up locals */ - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); - +wxInt16 wxMacMLTEClassicControl::MacControlUserPaneFocusProc(wxInt16 action) +{ + ControlPartCode focusResult = kControlFocusNoPart; + + wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef ); if ( textctrl == NULL ) - return ; - TPUpdateVisibility( theControl ) ; - - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; - - varsp->fIsActive = activating; + return focusResult; + wxMacWindowClipper clipper( textctrl ) ; - TPActivatePaneText(varsp, varsp->fIsActive && varsp->fInFocus); - /* redraw the frame */ - if ( textctrl->MacIsReallyShown() ) - { - if ( !varsp->fNoBorders ) - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - TPRedrawFocusOutline( varsp ) ; - } -} + ControlRef controlFocus = NULL ; + GetKeyboardFocus( m_txnWindow , &controlFocus ) ; + bool wasFocused = ( controlFocus == m_controlRef ) ; -/* 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. */ -static pascal ControlPartCode TPPaneFocusProc(ControlRef theControl, ControlFocusPart action) { - ControlPartCode focusResult; - - focusResult = kControlFocusNoPart; - wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl); - if ( textctrl == NULL ) - return 0; - TPUpdateVisibility( theControl ) ; - STPTextPaneVars *varsp = (STPTextPaneVars *) ((wxMacMLTEClassicControl*)textctrl->GetPeer())->m_macTXNvars ; - /* 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. */ - /* calculate the next highlight state */ - switch (action) { - default: - case kControlFocusNoPart: - TPFocusPaneText(varsp, false); - focusResult = kControlFocusNoPart; - break; - case kUserClickedToFocusPart: - TPFocusPaneText(varsp, true); - focusResult = 1; - break; + switch (action) + { case kControlFocusPrevPart: case kControlFocusNextPart: - TPFocusPaneText(varsp, ( ! varsp->fInFocus)); - focusResult = varsp->fInFocus ? 1 : kControlFocusNoPart; + MacFocusPaneText( !wasFocused ); + focusResult = (!wasFocused ? (ControlPartCode) kControlEditTextPart : (ControlPartCode) kControlFocusNoPart); + break; + + case kControlFocusNoPart: + default: + MacFocusPaneText( false ); + focusResult = kControlFocusNoPart; break; } - TPActivatePaneText(varsp, varsp->fIsActive && varsp->fInFocus); - /* redraw the text fram and focus rectangle to indicate the - new focus state */ - if ( textctrl->MacIsReallyShown() ) - { - wxMacWindowClipper c( textctrl ) ; - if ( !varsp->fNoBorders ) - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - TPRedrawFocusOutline( varsp ) ; - } + return focusResult; } -wxMacMLTEClassicControl::wxMacMLTEClassicControl( wxWindow *wxPeer, - const wxString& str, - const wxPoint& pos, - const wxSize& size, long style ) +void wxMacMLTEClassicControl::MacControlUserPaneBackgroundProc( void *info ) +{ +} + +wxMacMLTEClassicControl::wxMacMLTEClassicControl( wxTextCtrl *wxPeer, + const wxString& str, + const wxPoint& pos, + const wxSize& size, long style ) + : wxMacMLTEControl( wxPeer ) { m_font = wxPeer->GetFont() ; m_windowStyle = style ; - Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ; - wxString st = str ; - wxMacConvertNewlines13To10( &st ) ; + Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ; + + short featureSet = + kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle + | kControlWantsActivate | kControlHandlesTracking +// | kControlHasSpecialBackground + | kControlGetsFocusOnClick | kControlSupportsLiveFeedback; - wxMacConvertNewlines13To10( &st ) ; + OSStatus err = ::CreateUserPaneControl( + MAC_WXHWND(wxPeer->GetParent()->MacGetTopLevelWindowRef()), + &bounds, featureSet, &m_controlRef ); + verify_noerr( err ); - short featurSet; + DoCreate(); - featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle - | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground - | kControlGetsFocusOnClick | kControlSupportsLiveFeedback; - /* create the control */ + AdjustCreationAttributes( *wxWHITE , true ) ; + + MacSetObjectVisibility( wxPeer->MacIsReallyShown() ) ; - verify_noerr( ::CreateUserPaneControl( MAC_WXHWND(wxPeer->GetParent()->MacGetTopLevelWindowRef()), &bounds, featurSet, &m_controlRef ) ); - { -// wxMacWindowClipper c(wxPeer) ; - DoCreate(); + wxString st = str ; + wxMacConvertNewlines10To13( &st ) ; + wxMacWindowClipper clipper( m_peer ) ; + SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ; + TXNSetSelection( m_txn, 0, 0 ) ; } - - if ( wxPeer->MacIsReallyShown() ) - MLTESetObjectVisibility( (STPTextPaneVars*) m_macTXNvars, true , style ) ; +} - { - // wxMacWindowClipper clipper( wxPeer ) ; +wxMacMLTEClassicControl::~wxMacMLTEClassicControl() +{ + TXNDeleteObject( m_txn ); + m_txn = NULL ; +} - TPUpdateVisibility( m_controlRef ) ; +void wxMacMLTEClassicControl::VisibilityChanged(bool shown) +{ + MacSetObjectVisibility( shown ) ; + wxMacControl::VisibilityChanged( shown ) ; +} - SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ; +void wxMacMLTEClassicControl::SuperChangedPosition() +{ + MacUpdatePosition() ; + wxMacControl::SuperChangedPosition() ; +} - TXNSetSelection( m_txn, 0, 0); - TXNShowSelection( m_txn, kTXNShowStart); - } - - AdjustCreationAttributes( *wxWHITE , true ) ; +#ifdef __WXMAC_OSX__ + +ControlUserPaneDrawUPP gTPDrawProc = NULL; +ControlUserPaneHitTestUPP gTPHitProc = NULL; +ControlUserPaneTrackingUPP gTPTrackProc = NULL; +ControlUserPaneIdleUPP gTPIdleProc = NULL; +ControlUserPaneKeyDownUPP gTPKeyProc = NULL; +ControlUserPaneActivateUPP gTPActivateProc = NULL; +ControlUserPaneFocusUPP gTPFocusProc = NULL; + +static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part) +{ + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + win->MacControlUserPaneDrawProc( part ) ; } -wxMacMLTEClassicControl::~wxMacMLTEClassicControl() +static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where) +{ + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + return win->MacControlUserPaneHitTestProc( where.h , where.v ) ; + else + return kControlNoPart ; +} + +static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc) +{ + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc ) ; + else + return kControlNoPart ; +} + +static pascal void wxMacControlUserPaneIdleProc(ControlRef control) { -// SetControlReference(m_controlRef , 0) ; - TXNDeleteObject(m_txn); - free(m_macTXNvars); + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + win->MacControlUserPaneIdleProc() ; } -void wxMacMLTEClassicControl::VisibilityChanged(bool shown) +static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers) { - MLTESetObjectVisibility((STPTextPaneVars*) m_macTXNvars , shown , m_windowStyle ) ; - if ( !shown ) - InvalWindowRect( GetControlOwner( m_controlRef ) , &((STPTextPaneVars *)m_macTXNvars)->fRBounds ) ; + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + return win->MacControlUserPaneKeyDownProc( keyCode, charCode, modifiers ) ; + else + return kControlNoPart ; } +static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating) +{ + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + win->MacControlUserPaneActivateProc( activating ) ; +} + +static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action) +{ + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + return win->MacControlUserPaneFocusProc( action ) ; + else + return kControlNoPart ; +} + +#if 0 +static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info) +{ + wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ; + wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ; + if ( win ) + win->MacControlUserPaneBackgroundProc(info) ; +} +#endif + +#endif // __WXMAC_OSX__ + +// TXNRegisterScrollInfoProc + OSStatus wxMacMLTEClassicControl::DoCreate() { Rect bounds; - WindowRef theWindow; - OSStatus err = noErr ; - - /* set up our globals */ - if (gTPDrawProc == NULL) gTPDrawProc = NewControlUserPaneDrawUPP(TPPaneDrawProc); - if (gTPHitProc == NULL) gTPHitProc = NewControlUserPaneHitTestUPP(TPPaneHitTestProc); - if (gTPTrackProc == NULL) gTPTrackProc = NewControlUserPaneTrackingUPP(TPPaneTrackingProc); - if (gTPIdleProc == NULL) gTPIdleProc = NewControlUserPaneIdleUPP(TPPaneIdleProc); - if (gTPKeyProc == NULL) gTPKeyProc = NewControlUserPaneKeyDownUPP(TPPaneKeyDownProc); - if (gTPActivateProc == NULL) gTPActivateProc = NewControlUserPaneActivateUPP(TPPaneActivateProc); - if (gTPFocusProc == NULL) gTPFocusProc = NewControlUserPaneFocusUPP(TPPaneFocusProc); - - /* allocate our private storage */ - m_macTXNvars = (STPTextPaneVars *) malloc(sizeof(STPTextPaneVars)); - - /* set the initial settings for our private data */ - m_macTXNvars->fMultiline = m_windowStyle & wxTE_MULTILINE ; - m_macTXNvars->fNoBorders = m_windowStyle & wxNO_BORDER ; - m_macTXNvars->fInFocus = false; - m_macTXNvars->fIsActive = true; - m_macTXNvars->fTXNObjectActive = false; - m_macTXNvars->fFocusDrawState = false ; - m_macTXNvars->fUserPaneRec = m_controlRef ; - m_macTXNvars->fVisible = true ; - - theWindow = m_macTXNvars->fOwner = GetControlOwner(m_controlRef); - - m_macTXNvars->fDrawingEnvironment = (GrafPtr) GetWindowPort(theWindow); - - /* set up the user pane procedures */ + + // set up our globals +#ifdef __WXMAC_OSX__ + if (gTPDrawProc == NULL) gTPDrawProc = NewControlUserPaneDrawUPP(wxMacControlUserPaneDrawProc); + if (gTPHitProc == NULL) gTPHitProc = NewControlUserPaneHitTestUPP(wxMacControlUserPaneHitTestProc); + if (gTPTrackProc == NULL) gTPTrackProc = NewControlUserPaneTrackingUPP(wxMacControlUserPaneTrackingProc); + if (gTPIdleProc == NULL) gTPIdleProc = NewControlUserPaneIdleUPP(wxMacControlUserPaneIdleProc); + if (gTPKeyProc == NULL) gTPKeyProc = NewControlUserPaneKeyDownUPP(wxMacControlUserPaneKeyDownProc); + if (gTPActivateProc == NULL) gTPActivateProc = NewControlUserPaneActivateUPP(wxMacControlUserPaneActivateProc); + if (gTPFocusProc == NULL) gTPFocusProc = NewControlUserPaneFocusUPP(wxMacControlUserPaneFocusProc); + + if (gTXNScrollInfoProc == NULL ) gTXNScrollInfoProc = NewTXNScrollInfoUPP(TXNScrollInfoProc) ; + if (gTXNScrollActionProc == NULL ) gTXNScrollActionProc = NewControlActionUPP(TXNScrollActionProc) ; +#endif + + // set the initial settings for our private data + + m_txnWindow = GetControlOwner(m_controlRef); + m_txnPort = (GrafPtr) GetWindowPort(m_txnWindow); + +#ifdef __WXMAC_OSX__ + // set up the user pane procedures SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneDrawProcTag, sizeof(gTPDrawProc), &gTPDrawProc); SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneHitTestProcTag, sizeof(gTPHitProc), &gTPHitProc); SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneTrackingProcTag, sizeof(gTPTrackProc), &gTPTrackProc); @@ -2436,31 +2926,80 @@ OSStatus wxMacMLTEClassicControl::DoCreate() SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneKeyDownProcTag, sizeof(gTPKeyProc), &gTPKeyProc); SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneActivateProcTag, sizeof(gTPActivateProc), &gTPActivateProc); SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneFocusProcTag, sizeof(gTPFocusProc), &gTPFocusProc); - - /* calculate the rectangles used by the control */ - UMAGetControlBoundsInWindowCoords(m_controlRef, &bounds); - m_macTXNvars->fRTextOutlineRegion = NewRgn() ; - TPCalculateBounds( m_macTXNvars , bounds ) ; - - /* set up the drawing environment */ - SetPort(m_macTXNvars->fDrawingEnvironment); - - /* create the new edit field */ - - TXNFrameOptions frameOptions = FrameOptionsFromWXStyle( m_windowStyle ) ; - - verify_noerr(TXNNewObject(NULL, m_macTXNvars->fOwner, &m_macTXNvars->fRTextArea, - frameOptions , - kTXNTextEditStyleFrameType, - kTXNTextensionFile, - kTXNSystemDefaultEncoding, - &m_macTXNvars->fTXNRec, &m_macTXNvars->fTXNFrame, (TXNObjectRefcon) m_macTXNvars)); - m_txn = m_macTXNvars->fTXNRec ; - - /* perform final activations and setup for our text field. Here, - we assume that the window is going to be the 'active' window. */ - TPActivatePaneText(m_macTXNvars, m_macTXNvars->fIsActive && m_macTXNvars->fInFocus); - /* all done */ +#endif + + // calculate the rectangles used by the control + UMAGetControlBoundsInWindowCoords( m_controlRef, &bounds ); + + m_txnControlBounds = bounds ; + m_txnVisBounds = bounds ; + + CGrafPtr origPort ; + GDHandle origDev ; + + GetGWorld( &origPort, &origDev ) ; + SetPort( m_txnPort ); + + // create the new edit field + TXNFrameOptions frameOptions = FrameOptionsFromWXStyle( m_windowStyle ); + +#ifdef __WXMAC_OSX__ + // the scrollbars are not correctly embedded but are inserted at the root: + // this gives us problems as we have erratic redraws even over the structure area + + m_sbHorizontal = 0 ; + m_sbVertical = 0 ; + m_lastHorizontalValue = 0 ; + m_lastVerticalValue = 0 ; + + Rect sb = { 0 , 0 , 0 , 0 } ; + if ( frameOptions & kTXNWantVScrollBarMask ) + { + CreateScrollBarControl( m_txnWindow, &sb, 0, 0, 100, 1, true, gTXNScrollActionProc, &m_sbVertical ); + SetControlReference( m_sbVertical, (SInt32)this ); + SetControlAction( m_sbVertical, gTXNScrollActionProc ); + ShowControl( m_sbVertical ); + EmbedControl( m_sbVertical , m_controlRef ); + frameOptions &= ~kTXNWantVScrollBarMask; + } + + if ( frameOptions & kTXNWantHScrollBarMask ) + { + CreateScrollBarControl( m_txnWindow, &sb, 0, 0, 100, 1, true, gTXNScrollActionProc, &m_sbHorizontal ); + SetControlReference( m_sbHorizontal, (SInt32)this ); + SetControlAction( m_sbHorizontal, gTXNScrollActionProc ); + ShowControl( m_sbHorizontal ); + EmbedControl( m_sbHorizontal, m_controlRef ); + frameOptions &= ~(kTXNWantHScrollBarMask | kTXNDrawGrowIconMask); + } + +#endif + + err = TXNNewObject( + NULL, m_txnWindow, &bounds, frameOptions, + kTXNTextEditStyleFrameType, kTXNTextensionFile, kTXNSystemDefaultEncoding, + &m_txn, &m_txnFrameID, NULL ); + verify_noerr( err ); + +#if 0 + TXNControlTag iControlTags[] = { kTXNUseCarbonEvents }; + TXNControlData iControlData[] = { { (UInt32)&cInfo } }; + int toptag = WXSIZEOF( iControlTags ) ; + TXNCarbonEventInfo cInfo ; + cInfo.useCarbonEvents = false ; + cInfo.filler = 0 ; + cInfo.flags = 0 ; + cInfo.fDictionary = NULL ; + + verify_noerr( TXNSetTXNObjectControls( m_txn, false, toptag, iControlTags, iControlData ) ); +#endif + +#ifdef __WXMAC_OSX__ + TXNRegisterScrollInfoProc( m_txn, gTXNScrollInfoProc, (SInt32)this ); +#endif + + SetGWorld( origPort , origDev ) ; + return err; } @@ -2472,71 +3011,153 @@ OSStatus wxMacMLTEClassicControl::DoCreate() #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2 -wxMacMLTEHIViewControl::wxMacMLTEHIViewControl( wxWindow *wxPeer, - const wxString& str, - const wxPoint& pos, - const wxSize& size, long style ) +// tiger multi-line textcontrols with no CR in the entire content +// don't scroll automatically, so we need a hack. +// This attempt only works 'before' the key (ie before CallNextEventHandler) +// is processed, thus the scrolling always occurs one character too late, but +// better than nothing ... + +static const EventTypeSpec eventList[] = +{ + { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } , +} ; + +static pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + OSStatus result = eventNotHandledErr ; + wxMacMLTEHIViewControl* focus = (wxMacMLTEHIViewControl*) data ; + + switch ( GetEventKind( event ) ) + { + case kEventTextInputUnicodeForKeyEvent : + { + if ( UMAGetSystemVersion() >= 0x1040 ) + { + TXNOffset from , to ; + TXNGetSelection( focus->GetTXNObject() , &from , &to ) ; + if ( from == to ) + TXNShowSelection( focus->GetTXNObject() , kTXNShowStart ); + } + result = CallNextEventHandler(handler,event); + break; + } + default: + break ; + } + + return result ; +} + +static pascal OSStatus wxMacTextControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) +{ + OSStatus result = eventNotHandledErr ; + + switch ( GetEventClass( event ) ) + { + case kEventClassTextInput : + result = wxMacUnicodeTextEventHandler( handler , event , data ) ; + break ; + + default : + break ; + } + return result ; +} + +DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTextControlEventHandler ) + +wxMacMLTEHIViewControl::wxMacMLTEHIViewControl( wxTextCtrl *wxPeer, + const wxString& str, + const wxPoint& pos, + const wxSize& size, long style ) : wxMacMLTEControl( wxPeer ) { m_font = wxPeer->GetFont() ; m_windowStyle = style ; - Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ; + Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ; wxString st = str ; - wxMacConvertNewlines13To10( &st ) ; - - HIRect hr = { bounds.left , bounds.top , bounds.right - bounds.left , bounds.bottom- bounds.top } ; + wxMacConvertNewlines10To13( &st ) ; + + HIRect hr = { + { bounds.left , bounds.top }, + { bounds.right - bounds.left, bounds.bottom - bounds.top } } ; m_scrollView = NULL ; TXNFrameOptions frameOptions = FrameOptionsFromWXStyle( style ) ; - if ( frameOptions & (kTXNWantVScrollBarMask|kTXNWantHScrollBarMask) ) + if ( frameOptions & (kTXNWantVScrollBarMask | kTXNWantHScrollBarMask) ) { - HIScrollViewCreate(( frameOptions & kTXNWantHScrollBarMask ? kHIScrollViewOptionsHorizScroll : 0) | - ( frameOptions & kTXNWantVScrollBarMask ? kHIScrollViewOptionsVertScroll: 0 ) , &m_scrollView ) ; - - HIViewSetFrame( m_scrollView, &hr ); - HIViewSetVisible( m_scrollView, true ); + HIScrollViewCreate( + (frameOptions & kTXNWantHScrollBarMask ? kHIScrollViewOptionsHorizScroll : 0) + | (frameOptions & kTXNWantVScrollBarMask ? kHIScrollViewOptionsVertScroll : 0) , + &m_scrollView ) ; + + HIViewSetFrame( m_scrollView, &hr ); + HIViewSetVisible( m_scrollView, true ); } - + m_textView = NULL ; HITextViewCreate( NULL , 0, frameOptions , &m_textView ) ; - m_txn = HITextViewGetTXNObject( m_textView) ; + m_txn = HITextViewGetTXNObject( m_textView ) ; HIViewSetVisible( m_textView , true ) ; if ( m_scrollView ) { HIViewAddSubview( m_scrollView , m_textView ) ; m_controlRef = m_scrollView ; - wxPeer->MacInstallEventHandler( (WXWidget) m_textView ) ; + wxPeer->MacInstallEventHandler( (WXWidget) m_textView ) ; } else { - HIViewSetFrame( m_textView, &hr ); + HIViewSetFrame( m_textView, &hr ); m_controlRef = m_textView ; } - - + + AdjustCreationAttributes( *wxWHITE , true ) ; + + wxMacWindowClipper c( m_peer ) ; SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ; - TXNSetSelection( m_txn, 0, 0); - TXNShowSelection( m_txn, kTXNShowStart); + TXNSetSelection( m_txn, 0, 0 ); + TXNShowSelection( m_txn, kTXNShowStart ); - AdjustCreationAttributes( *wxWHITE , true ) ; + InstallControlEventHandler( m_textView , GetwxMacTextControlEventHandlerUPP(), + GetEventTypeCount(eventList), eventList, this, + &m_textEventHandlerRef); +} + +wxMacMLTEHIViewControl::~wxMacMLTEHIViewControl() +{ + ::RemoveEventHandler( m_textEventHandlerRef ) ; } -OSStatus wxMacMLTEHIViewControl::SetFocus( ControlFocusPart focusPart ) +OSStatus wxMacMLTEHIViewControl::SetFocus( ControlFocusPart focusPart ) { - return SetKeyboardFocus( GetControlOwner( m_textView ) , - m_textView , focusPart ) ; + return SetKeyboardFocus( GetControlOwner( m_textView ), m_textView, focusPart ) ; } -bool wxMacMLTEHIViewControl::HasFocus() const +bool wxMacMLTEHIViewControl::HasFocus() const { ControlRef control ; GetKeyboardFocus( GetUserFocusWindow() , &control ) ; return control == m_textView ; } -bool wxMacMLTEHIViewControl::NeedsFocusRect() const +void wxMacMLTEHIViewControl::SetBackground( const wxBrush &brush ) { - return m_windowStyle & wxNO_BORDER ? false : true; + wxMacMLTEControl::SetBackground( brush ) ; + +#if 0 + CGColorSpaceRef rgbSpace = CGColorSpaceCreateDeviceRGB(); + RGBColor col = MAC_WXCOLORREF(brush.GetColour().GetPixel()) ; + + float component[4] ; + component[0] = col.red / 65536.0 ; + component[1] = col.green / 65536.0 ; + component[2] = col.blue / 65536.0 ; + component[3] = 1.0 ; // alpha + + CGColorRef color = CGColorCreate( rgbSpace , component ); + HITextViewSetBackgroundColor( m_textView , color ); + CGColorSpaceRelease( rgbSpace ); +#endif } #endif // MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2