/////////////////////////////////////////////////////////////////////////////
-// Name: textctrl.cpp
+// Name: src/mac/carbon/textctrl.cpp
// Purpose: wxTextCtrl
// Author: Stefan Csomor
// Modified by: Ryan Norton (MLTE GetLineLength and GetLineText)
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "textctrl.h"
-#endif
-
#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"
+ #include "wx/toplevel.h"
+#endif
#ifdef __DARWIN__
- #include <sys/types.h>
- #include <sys/stat.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
#else
- #include <stat.h>
+ #include <stat.h>
#endif
-#include "wx/msgdlg.h"
-
#if wxUSE_STD_IOSTREAM
#if wxUSE_IOSTREAMH
#include <fstream.h>
#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 <alloc.h>
#elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__DARWIN__)
- #include <malloc.h>
+ #include <malloc.h>
#endif
#ifndef __DARWIN__
#include <Scrap.h>
#endif
+#ifndef __DARWIN__
+#include <MacTextEditor.h>
+#include <ATSUnicode.h>
+#include <TextCommon.h>
+#include <TextEncodingConverter.h>
+#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
#endif
#ifndef __WXMAC_OSX__
-enum
+enum
{
- kTXNVisibilityTag = 'visb' /*set the visibility state of the object */
+ kTXNVisibilityTag = 'visb' // set the visibility state of the object
};
#endif
-#include <MacTextEditor.h>
-#include <ATSUnicode.h>
-#include <TextCommon.h>
-#include <TextEncodingConverter.h>
-#include "wx/mac/uma.h"
class wxMacFunctor
{
public :
- wxMacFunctor(){}
+ wxMacFunctor() {}
virtual ~wxMacFunctor() {}
+
virtual void* operator()() = 0 ;
- static void* CallBackProc(void *param)
+
+ static void* CallBackProc( void *param )
{
wxMacFunctor* f = (wxMacFunctor*) param ;
void *result = (*f)() ;
}
} ;
-template<typename classtype,typename param1type>
+template<typename classtype, typename param1type>
+
class wxMacObjectFunctor1 : public wxMacFunctor
{
typedef void (classtype::*function)( param1type p1 ) ;
typedef void (classtype::*ref_function)( const param1type& p1 ) ;
public :
wxMacObjectFunctor1( classtype *obj , function f , param1type p1 ) :
- wxMacFunctor( )
+ wxMacFunctor()
{
m_object = obj ;
m_function = f ;
}
wxMacObjectFunctor1( classtype *obj , ref_function f , param1type p1 ) :
- wxMacFunctor( )
+ wxMacFunctor()
{
m_object = obj ;
m_refFunction = f ;
m_param1 = p1 ;
}
- ~wxMacObjectFunctor1() {}
+ virtual ~wxMacObjectFunctor1() {}
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<typename classtype, typename param1type>
void* wxMacMPRemoteCall( classtype *object , void (classtype::*function)( param1type p1 ) , param1type p1 )
{
- wxMacObjectFunctor1<classtype,param1type> params(object,function,p1) ;
+ wxMacObjectFunctor1<classtype, param1type> params(object, function, p1) ;
void *result =
- MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ;
+ MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ;
return result ;
}
template<typename classtype, typename param1type>
void* wxMacMPRemoteCall( classtype *object , void (classtype::*function)( const param1type& p1 ) , param1type p1 )
{
- wxMacObjectFunctor1<classtype,param1type> params(object,function,p1) ;
+ wxMacObjectFunctor1<classtype,param1type> params(object, function, p1) ;
void *result =
- MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ;
+ MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ;
return result ;
}
wxMutexGuiEnter() ;
return result ;
}
+
// common interface for all implementations
class wxMacTextControl : public wxMacControl
{
public :
wxMacTextControl( wxTextCtrl *peer ) ;
- ~wxMacTextControl() ;
+ virtual ~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 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 ) = 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 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 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 ;
class wxMacMLTEControl : public wxMacTextControl
{
public :
- wxMacMLTEControl( wxTextCtrl *peer ) : wxMacTextControl( peer ) {}
+ wxMacMLTEControl( wxTextCtrl *peer ) ;
+
virtual wxString GetStringValue() const ;
- virtual void SetStringValue( const wxString &str) ;
+ 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 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 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 WriteText(const wxString& str) ;
virtual void Clear() ;
virtual bool CanUndo() const ;
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 ;
} ;
const wxString& str,
const wxPoint& pos,
const wxSize& size, long style ) ;
+ virtual ~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
const wxString& str,
const wxPoint& pos,
const wxSize& size, long style ) ;
- ~wxMacUnicodeTextControl();
+ virtual ~wxMacUnicodeTextControl();
+
virtual void VisibilityChanged(bool shown);
virtual wxString GetStringValue() const ;
virtual void SetStringValue( const wxString &str) ;
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 ;
-} ;
+
+ // 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 ;
+};
#endif
const wxString& str,
const wxPoint& pos,
const wxSize& size, long style ) ;
- ~wxMacMLTEClassicControl() ;
+ virtual ~wxMacMLTEClassicControl() ;
+
virtual void VisibilityChanged(bool shown) ;
virtual void SuperChangedPosition() ;
- virtual bool NeedsFocusRect() const;
virtual void MacControlUserPaneDrawProc(wxInt16 part) ;
virtual wxInt16 MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) ;
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();
-
+
void MacUpdatePosition() ;
- void MacActivatePaneText(Boolean setActive) ;
- void MacFocusPaneText(Boolean setFocus) ;
+ void MacActivatePaneText(bool setActive) ;
+ void MacFocusPaneText(bool setFocus) ;
+ void MacSetObjectVisibility(bool vis) ;
- void MacSetObjectVisibility(Boolean 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 ;
- bool m_txnIsFocused ;
- bool m_txnIsActive ;
- bool m_txnIsVisible ;
- bool m_controlIsActive ;
-
#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
-} ;
+};
-#define TE_UNLIMITED_LENGTH 0xFFFFFFFFUL
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxTextCtrlBase)
-BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
+BEGIN_EVENT_TABLE(wxTextCtrl, wxTextCtrlBase)
EVT_ERASE_BACKGROUND( wxTextCtrl::OnEraseBackground )
EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
EVT_CHAR(wxTextCtrl::OnChar)
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_editable = true ;
- if ( ! ( style & wxNO_BORDER) )
- style = ( style & ~wxBORDER_MASK) | wxSUNKEN_BORDER ;
+ if ( ! (style & wxNO_BORDER) )
+ style = (style & ~wxBORDER_MASK) | wxSUNKEN_BORDER ;
- if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
+ if ( !wxTextCtrlBase::Create( parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), validator, name ) )
return false;
- Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
-
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)") );
-
+ // always turn on this style for multi-line controls
m_windowStyle |= wxTE_PROCESS_ENTER;
style |= wxTE_PROCESS_ENTER ;
}
+ 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 )
- {
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 ) ;
- }
+
+ SetCursor( wxCursor( wxCURSOR_IBEAM ) ) ;
return true;
}
-void wxTextCtrl::MacSuperChangedPosition()
+void wxTextCtrl::MacSuperChangedPosition()
{
wxWindow::MacSuperChangedPosition() ;
GetPeer()->SuperChangedPosition() ;
if ( GetValue() == str )
return ;
- GetPeer()->SetStringValue(str) ;
+ GetPeer()->SetStringValue( str ) ;
- wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
- event.SetString( GetValue() ) ;
- event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event);
+ 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)
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 ;
}
{
wxTextCtrlBase::SetDefaultStyle( style ) ;
SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ;
+
return true ;
}
// Clipboard operations
+
void wxTextCtrl::Copy()
{
if (CanCopy())
- {
GetPeer()->Copy() ;
- }
}
void wxTextCtrl::Cut()
{
GetPeer()->Cut() ;
- wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
+ wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, m_windowId );
event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event);
+ GetEventHandler()->ProcessEvent( event );
}
}
if (CanPaste())
{
GetPeer()->Paste() ;
- // eventually we should add setting the default style again
- wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
+ // TODO: eventually we should add setting the default style again
+
+ wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, m_windowId );
event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event);
+ GetEventHandler()->ProcessEvent( event );
}
}
{
// 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);
}
void wxTextCtrl::SetInsertionPointEnd()
{
wxTextPos pos = GetLastPosition();
- SetInsertionPoint(pos);
+ SetInsertionPoint( pos );
}
long wxTextCtrl::GetInsertionPoint() const
{
- long begin,end ;
+ long begin, end ;
GetSelection( &begin , &end ) ;
+
return begin ;
}
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)
GetPeer()->SetSelection( from , to ) ;
}
-bool wxTextCtrl::LoadFile(const wxString& file)
-{
- if ( wxTextCtrlBase::LoadFile(file) )
- {
- return true;
- }
-
- return false;
-}
-
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<wxTextCtrl,wxString>( 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()
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 ;
// 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 ;
void wxTextCtrl::Undo()
{
if (CanUndo())
- {
GetPeer()->Undo() ;
- }
}
void wxTextCtrl::Redo()
{
if (CanRedo())
- {
GetPeer()->Redo() ;
- }
}
bool wxTextCtrl::CanUndo() const
{
if ( !IsEditable() )
- {
return false ;
- }
+
return GetPeer()->CanUndo() ;
}
bool wxTextCtrl::CanRedo() const
{
if ( !IsEditable() )
- {
return false ;
- }
+
return GetPeer()->CanRedo() ;
}
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)
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)
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, but still allow navigation and deletion
- if ( !IsMultiLine() && GetValue().Length() >= m_maxLength &&
+ // 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 & wxPROCESS_ENTER) )
+ 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;
}
{
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 );
if ( GetEventHandler()->ProcessEvent(event) )
return;
}
+
if ( !(m_windowStyle & wxTE_MULTILINE) )
{
- wxWindow *parent = GetParent();
- while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) {
- parent = parent->GetParent() ;
- }
- if ( parent && parent->GetDefaultItem() )
+ wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
+ if ( tlw && tlw->GetDefaultItem() )
{
- wxButton *def = wxDynamicCast(parent->GetDefaultItem(),
- wxButton);
+ wxButton *def = wxDynamicCast(tlw->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
+ // we actually prevent line wrapping in a single line text control
eat_key = true;
}
-
break;
case WXK_TAB:
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"));
+ eat_key = true;
}
+ 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_NUMPAD0 && key <= WXK_DIVIDE ) ||
key == WXK_RETURN ||
key == WXK_DELETE ||
key == WXK_BACK)
{
wxCommandEvent event1(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
event1.SetEventObject( this );
- wxPostEvent(GetEventHandler(),event1);
+ wxPostEvent( GetEventHandler(), event1 );
}
}
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() );
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
}
#endif
+
// ----------------------------------------------------------------------------
// implementation base class
// ----------------------------------------------------------------------------
wxTextPos wxMacTextControl::GetLastPosition() const
{
- return GetStringValue().Length() ;
+ return GetStringValue().length() ;
+}
+
+void wxMacTextControl::Replace( long from , long to , const wxString &val )
+{
+ 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()
return false ;
}
-void wxMacTextControl::Undo() { }
+void wxMacTextControl::Undo()
+{
+}
bool wxMacTextControl::CanRedo() 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;
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 ;
}
#if TARGET_API_MAC_OSX
+// 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[] =
+{
+ { 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<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
+ if ( controlPart == kControlFocusNoPart )
+ {
+ // about to loose focus -> store selection to field
+ focus->GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &focus->m_selection );
+ }
+ result = CallNextEventHandler(handler,event) ;
+ if ( controlPart != kControlFocusNoPart )
+ {
+ // about to gain focus -> set selection from field
+ focus->SetData<ControlEditTextSelectionRec>( 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 )
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style )
+ : wxMacTextControl( wxPeer )
{
m_font = wxPeer->GetFont() ;
m_windowStyle = style ;
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<Boolean>( kControlEditTextPart , kControlEditTextSingleLineTag , true ) ;
- }
+
+ InstallControlEventHandler( m_controlRef , GetwxMacUnicodeTextControlEventHandlerUPP(),
+ GetEventTypeCount(unicodeTextControlEventList), unicodeTextControlEventList, this,
+ &m_focusHandlerRef);
}
wxMacUnicodeTextControl::~wxMacUnicodeTextControl()
{
+ ::RemoveEventHandler( m_focusHandlerRef );
}
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<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) );
- verify_noerr( GetData<CFStringRef>( 0, m_valueTag , &value ) );
+ verify_noerr( GetData<CFStringRef>( 0, m_valueTag, &value ) );
verify_noerr( SetData<CFStringRef>( 0, m_valueTag, &value ) );
verify_noerr( SetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) );
CFRelease( value ) ;
}
}
+
wxString wxMacUnicodeTextControl::GetStringValue() const
{
wxString result ;
- CFStringRef value = GetData<CFStringRef>(0,m_valueTag) ;
+ CFStringRef value = GetData<CFStringRef>(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 ;
wxMacConvertNewlines10To13( &st ) ;
- wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ;
- verify_noerr( SetData<CFStringRef>( 0, m_valueTag , cf ) ) ;
+ wxMacCFStringHolder cf( st , m_font.GetEncoding() ) ;
+ verify_noerr( SetData<CFStringRef>( 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<Boolean>( 0 , kControlEditTextLockedTag , (Boolean) !editable ) ;
-}
-void wxMacUnicodeTextControl::Remove( long from , long to )
-{
+#if 0 // leads to problem because text cannot be selected anymore
+ SetData<Boolean>( 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<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ) ;
- if ( from ) *from = sel.selStart ;
- if ( to ) *to = sel.selEnd ;
+ if (HasFocus())
+ verify_noerr( GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ) ;
+ else
+ sel = m_selection ;
+
+ if ( from )
+ *from = sel.selStart ;
+ if ( to )
+ *to = sel.selEnd ;
}
void wxMacUnicodeTextControl::SetSelection( long from , long to )
{
ControlEditTextSelectionRec sel ;
+ wxString result ;
+ int textLength = 0 ;
+ CFStringRef value = GetData<CFStringRef>(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<ControlEditTextSelectionRec>( 0 , kControlEditTextSelectionTag, &sel ) ;
+ if ( HasFocus() )
+ SetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ;
+ else
+ m_selection = sel;
}
-void wxMacUnicodeTextControl::WriteText(const wxString& str)
+void wxMacUnicodeTextControl::WriteText( const wxString& str )
{
wxString st = str ;
wxMacConvertNewlines10To13( &st ) ;
- #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+
+#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<CFStringRef>( 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
// MLTE control implementation (common part)
// ----------------------------------------------------------------------------
-// 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 ;
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] ;
} ;
+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 ) ;
+ 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 ;
}
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 ;
+ wxString st = str;
+ wxMacConvertNewlines10To13( &st );
- wxMacConvertNewlines10To13( &st ) ;
- EditHelper help(m_txn) ;
+ {
+ wxMacWindowClipper c( m_peer );
-#if !TARGET_API_MAC_OSX
- // otherwise scrolling might have problems ?
-// MacUpdatePosition( m_controlRef ) ;
-#endif
- wxMacWindowClipper c( m_peer ) ;
- SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ;
- TXNSetSelection( m_txn, 0, 0);
- TXNShowSelection( m_txn, kTXNShowStart);
+ {
+ 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
- Str255 fontName ;
- SInt16 fontSize ;
- Style fontStyle ;
+ OSStatus err = TXNSetTXNObjectControls( m_txn, false, toptag, iControlTags, iControlData ) ;
+ verify_noerr( err );
- GetThemeFont(kThemeSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
+ // setting the default font:
+ // under 10.2 this causes a visible caret, therefore we avoid it
- 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 ) ;
+
+ TXNTypeAttributes typeAttr[] =
+ {
+ { kTXNQDFontNameAttribute , kTXNQDFontNameAttributeSize , { (void*) fontName } } ,
+ { kTXNQDFontSizeAttribute , kTXNFontSizeAttributeSize , { (void*) (fontSize << 16) } } ,
+ { kTXNQDFontStyleAttribute , kTXNQDFontStyleAttributeSize , { (void*) normal } } ,
+ } ;
- verify_noerr( TXNSetTypeAttributes (m_txn, sizeof( typeAttr ) / sizeof(TXNTypeAttributes) , typeAttr,
- kTXNStartOffset,
- kTXNEndOffset) );
+ 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 )
{
// 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 );
}
-void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , long to)
+void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , long to )
{
TXNTypeAttributes typeAttr[4] ;
- Str255 fontName = "\pMonaco" ;
- SInt16 fontSize = 12 ;
- Style fontStyle = normal ;
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() )
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++ ;
}
- if ( attrCounter > 0 )
+
+ if ( attrCount > 0 )
{
- verify_noerr( TXNSetTypeAttributes ( m_txn , attrCounter , typeAttr, from , to) );
+ verify_noerr( TXNSetTypeAttributes( m_txn , attrCount , typeAttr, from , to ) );
+ // unfortunately the relayout is not automatic
+ TXNRecalcTextLayout( m_txn );
}
}
void wxMacMLTEControl::SetFont( const wxFont & font , const wxColour& foreground , long windowStyle )
{
- EditHelper help(m_txn) ;
- TXNSetAttribute( wxTextAttr(foreground,wxNullColour,font) , kTXNStartOffset,kTXNEndOffset ) ;
+ wxMacEditHelper help( m_txn ) ;
+ TXNSetAttribute( wxTextAttr( foreground, wxNullColour, font ), kTXNStartOffset, kTXNEndOffset ) ;
}
-void wxMacMLTEControl::SetStyle(long start, long end, const wxTextAttr& style)
+
+void wxMacMLTEControl::SetStyle( long start, long end, const wxTextAttr& style )
{
- EditHelper help(m_txn) ;
- TXNSetAttribute( style , start,end ) ;
+ wxMacEditHelper help( m_txn ) ;
+ TXNSetAttribute( style, start, end ) ;
}
void wxMacMLTEControl::Copy()
{
ClearCurrentScrap();
- TXNCopy(m_txn);
+ TXNCopy( m_txn );
TXNConvertToPublicScrap();
}
void wxMacMLTEControl::Cut()
{
ClearCurrentScrap();
- TXNCut(m_txn);
+ TXNCut( m_txn );
TXNConvertToPublicScrap();
}
void wxMacMLTEControl::Paste()
{
TXNConvertFromPublicScrap();
- TXNPaste(m_txn);
+ TXNPaste( m_txn );
}
bool wxMacMLTEControl::CanPaste() const
{
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 ) ;
}
wxTextPos wxMacMLTEControl::GetLastPosition() const
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 ;
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( value , kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ;
+ SetTXNData( value, kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ;
}
void wxMacMLTEControl::Remove( long from , long to )
{
wxMacWindowClipper c( m_peer ) ;
- EditHelper help( m_txn ) ;
- TXNSetSelection(m_txn , from , to ) ;
+ wxMacEditHelper help( m_txn ) ;
+ TXNSetSelection( m_txn , from , to ) ;
TXNClear( m_txn ) ;
}
void wxMacMLTEControl::SetSelection( long from , long to )
{
wxMacWindowClipper c( m_peer ) ;
- /* change the selection */
+
+ // 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 ;
wxMacConvertNewlines10To13( &st ) ;
- wxMacWindowClipper c( m_peer ) ;
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()
{
- 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
TXNUndo( m_txn ) ;
}
-bool wxMacMLTEControl::CanRedo() const
+bool wxMacMLTEControl::CanRedo() const
{
return TXNCanRedo( m_txn , NULL ) ;
}
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 ;
+ wxTextPos lastpos ;
- wxTextPos lastpos = GetLastPosition() ;
-
- // 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 ;
+
+ 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 ;
+ wxTextPos lastpos ;
- wxTextPos lastpos = GetLastPosition() ;
-
- if ( y ) *y = 0 ;
- if ( x ) *x = 0 ;
+ 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 ;
{
#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.length() ;
+ 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);
+ 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);
+ 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 ;
if ( lineNo < GetNumberOfLines() )
{
- long ypos = 0 ;
-
- Fixed lineWidth,
- lineHeight,
- currentHeight = 0;
+ Point firstPoint;
+ Fixed lineWidth, lineHeight, currentHeight;
+ long ypos ;
// get the first possible position in the control
- Point firstPoint;
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)
{
TXNGetLineMetrics(m_txn, ypos++, &lineWidth, &lineHeight);
wxString content = GetStringValue() ;
Point currentPoint = thePoint;
- while(thePoint.v == currentPoint.v && theOffset < content.length())
+ 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
{
int theLength = 0;
if ( lineNo < GetNumberOfLines() )
{
- long ypos = 0 ;
-
- Fixed lineWidth,
- lineHeight,
- currentHeight = 0;
+ Point firstPoint;
+ Fixed lineWidth, lineHeight, currentHeight;
+ long ypos;
// get the first possible position in the control
- Point firstPoint;
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)
{
TXNGetLineMetrics(m_txn, ypos++, &lineWidth, &lineHeight);
wxString content = GetStringValue() ;
Point currentPoint = thePoint;
- while(thePoint.v == currentPoint.v && theOffset < content.length())
+ while (thePoint.v == currentPoint.v && theOffset < content.length())
{
++theLength;
TXNOffsetToPoint(m_txn, ++theOffset, ¤tPoint);
}
}
+
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
+// 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 ....
-/* part codes */
+#ifdef __WXMAC_OSX__
-/* kmUPTextPart is the part code we return to indicate the user has clicked
-in the text area of our control */
-#define kmUPTextPart 1
+TXNScrollInfoUPP gTXNScrollInfoProc = NULL ;
+ControlActionUPP gTXNScrollActionProc = NULL ;
+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 ) ;
-/* 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.*/
+ 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 ;
+ }
+ }
+}
-/* Utility Routines */
+pascal void wxMacMLTEClassicControl::TXNScrollActionProc( ControlRef controlRef , ControlPartCode partCode )
+{
+ wxMacMLTEClassicControl* mlte = (wxMacMLTEClassicControl*) GetControlReference( controlRef ) ;
+ if ( mlte == NULL )
+ return ;
-/* 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
+ if ( controlRef != mlte->m_sbVertical && controlRef != mlte->m_sbHorizontal )
+ 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. */
+ 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;
+ switch ( partCode )
+ {
+ case kControlDownButtonPart :
+ delta = 10 ;
+ break ;
-class wxMacMLTENoDraw
-{
-public :
- wxMacMLTENoDraw( TXNObject txn ) ;
- ~wxMacMLTENoDraw() ;
-
-private :
- bool m_formerDraw ;
- TXNObject m_txn ;
-} ;
+ case kControlUpButtonPart :
+ delta = -10 ;
+ break ;
-wxMacMLTENoDraw::wxMacMLTENoDraw( TXNObject txn )
-{
- m_txn = txn ;
-#ifdef __WXMAC_OSX__
- TXNControlTag iControlTags[1] = { kTXNVisibilityTag };
- TXNControlData iControlData[1] ;
-
- TXNGetTXNObjectControls( m_txn , 1 , iControlTags , iControlData ) ;
- m_formerDraw = iControlData[0].uValue ;
- if ( m_formerDraw )
- {
- iControlData[0].uValue = 0 ;
- TXNSetTXNObjectControls( m_txn , 1 , true , iControlTags , iControlData ) ;
+ 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 ;
}
-#endif
-}
-wxMacMLTENoDraw::~wxMacMLTENoDraw()
-{
-#ifdef __WXMAC_OSX__
- if ( m_formerDraw )
+ if ( delta != 0 )
{
- TXNControlTag iControlTags[1] = { kTXNVisibilityTag };
- TXNControlData iControlData[1] ;
-
- iControlData[0].uValue = m_formerDraw ;
- TXNSetTXNObjectControls( m_txn , 1 , true , iControlTags , iControlData ) ;
+ 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
}
-
+#endif
// make correct activations
-void wxMacMLTEClassicControl::MacActivatePaneText(Boolean setActive)
+void wxMacMLTEClassicControl::MacActivatePaneText(bool setActive)
{
wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
- if (m_txnIsActive != setActive && textctrl->MacIsReallyShown() )
- {
- m_txnIsActive = setActive;
- // TXNSetScrollBarState
-
- TXNActivate(m_txn, m_txnFrameID, m_txnIsActive);
- if (m_txnIsFocused)
- TXNFocus( m_txn, m_txnIsActive);
- }
-}
-// update TXN focus state
-void wxMacMLTEClassicControl::MacFocusPaneText(Boolean setFocus) {
-/* wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef); */
+ wxMacWindowClipper clipper( textctrl ) ;
+ TXNActivate( m_txn, m_txnFrameID, setActive );
- if (m_txnIsFocused != setFocus /*&& textctrl->MacIsReallyShown() */ ) {
- m_txnIsFocused = setFocus;
- TXNFocus( m_txn, m_txnIsFocused);
- }
+ ControlRef controlFocus = 0 ;
+ GetKeyboardFocus( m_txnWindow , &controlFocus ) ;
+ if ( controlFocus == m_controlRef )
+ TXNFocus( m_txn, setActive );
}
-// makes sure that the TXNObject is either offscreen or on screen
+void wxMacMLTEClassicControl::MacFocusPaneText(bool setFocus)
+{
+ TXNFocus( m_txn, setFocus );
+}
-void wxMacMLTEClassicControl::MacSetObjectVisibility(Boolean vis)
+// guards against inappropriate redraw (hidden objects drawing onto window)
+
+void wxMacMLTEClassicControl::MacSetObjectVisibility(bool vis)
{
-#if 0
- OSStatus err = noErr ;
-
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
- if ( textctrl )
- {
- TXNControlTag iControlTags[1] = { kTXNVisibilityTag };
- TXNControlData iControlData[1] = { { 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] = { { (UInt32)false } };
+
+ verify_noerr( TXNGetTXNObjectControls( m_txn , 1, iControlTags, iControlData ) ) ;
- TXNSetTXNObjectControls( m_txn , 1 , false , iControlTags , iControlData ) ;
+ if ( iControlData[0].uValue != vis )
+ {
+ iControlData[0].uValue = vis ;
+ verify_noerr( TXNSetTXNObjectControls( m_txn, false , 1, iControlTags, iControlData ) ) ;
}
-#endif
+
+ // 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 that the TXNObject is at the right position
-void wxMacMLTEClassicControl::MacUpdatePosition()
+
+void wxMacMLTEClassicControl::MacUpdatePosition()
{
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef );
if ( textctrl == NULL )
return ;
Rect bounds ;
- UMAGetControlBoundsInWindowCoords(m_controlRef, &bounds);
-
- if ( !EqualRect( &bounds , &m_txnControlBounds ) )
+ 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 = m_txnControlBounds ;
m_txnControlBounds = bounds ;
- wxMacWindowClipper cl(textctrl) ;
- TXNSetFrameBounds( m_txn, m_txnControlBounds.top, m_txnControlBounds.left,
- m_txnControlBounds.bottom, m_txnControlBounds.right, m_txnFrameID);
+ m_txnVisBounds = visBounds ;
+ wxMacWindowClipper cl( textctrl ) ;
+
#ifdef __WXMAC_OSX__
if ( m_sbHorizontal || m_sbVertical )
{
- Rect boundsInWindow ;
- UMAGetControlBoundsInWindowCoords( m_controlRef , &boundsInWindow ) ;
- Rect viewRect ;
- TXNLongRect destinationRect ;
- TXNGetRectBounds( m_txn , &viewRect , &destinationRect , NULL ) ;
+ int w = bounds.right - bounds.left ;
+ int h = bounds.bottom - bounds.top ;
if ( m_sbHorizontal )
{
Rect sbBounds ;
- GetControlBounds( m_sbHorizontal , &sbBounds ) ;
- sbBounds.right -= sbBounds.left ;
- sbBounds.bottom -= sbBounds.top ;
+
sbBounds.left = -1 ;
- sbBounds.top = bounds.bottom - bounds.top - 15 ;
- sbBounds.right += sbBounds.left ;
- sbBounds.bottom += sbBounds.top ;
+ sbBounds.top = h - 14 ;
+ sbBounds.right = w + 1 ;
+ sbBounds.bottom = h + 1 ;
+
SetControlBounds( m_sbHorizontal , &sbBounds ) ;
+ SetControlViewSize( m_sbHorizontal , w ) ;
}
+
if ( m_sbVertical )
{
Rect sbBounds ;
- GetControlBounds( m_sbVertical , &sbBounds ) ;
- sbBounds.right -= sbBounds.left ;
- sbBounds.bottom -= sbBounds.top ;
- sbBounds.left = bounds.right - bounds.left - 15 ;
+
+ sbBounds.left = w - 14 ;
sbBounds.top = -1 ;
- sbBounds.right += sbBounds.left ;
- sbBounds.bottom += sbBounds.top ;
-
+ sbBounds.right = w + 1 ;
+ sbBounds.bottom = m_sbHorizontal ? h - 14 : h + 1 ;
+
SetControlBounds( m_sbVertical , &sbBounds ) ;
+ SetControlViewSize( m_sbVertical , h ) ;
}
}
+
+ 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
+
+ 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
+
+ TXNLongRect textRect ;
+ TXNGetRectBounds( m_txn , NULL , NULL , &textRect ) ;
+ if ( textRect.left < m_txnControlBounds.left )
+ TXNShowSelection( m_txn , kTXNShowStart ) ;
}
}
-void wxMacMLTEClassicControl::SetRect( Rect *r )
+void wxMacMLTEClassicControl::SetRect( Rect *r )
{
wxMacControl::SetRect( r ) ;
MacUpdatePosition() ;
}
-// draw the control
-void wxMacMLTEClassicControl::MacControlUserPaneDrawProc(wxInt16 thePart)
+void wxMacMLTEClassicControl::MacControlUserPaneDrawProc(wxInt16 thePart)
{
- /* set up our globals */
-
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef );
if ( textctrl == NULL )
return ;
}
}
-
-/* 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. */
-wxInt16 wxMacMLTEClassicControl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
{
Point where = { y , x } ;
- ControlPartCode result;
- /* set up our locals and lock down our globals*/
- result = 0;
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
- if ( textctrl == NULL )
- return 0 ;
-
- if (textctrl->MacIsReallyShown() )
+ ControlPartCode result = kControlNoPart;
+
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference( m_controlRef );
+ if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
{
- if (PtInRect(where, &m_txnControlBounds))
- result = kmUPTextPart;
+ 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() )
- {
- int x = 0 , y = 0 ;
- textctrl->MacClientToRootWindow( &x , &y ) ;
- where.h += x ;
- where.v += y ;
- }
- if (PtInRect(where, &m_txnControlBounds))
- result = kmUPTextPart;
- else
- result = 0;
+ int x = 0 , y = 0 ;
+ textctrl->MacClientToRootWindow( &x , &y ) ;
+ where.h += x ;
+ where.v += y ;
+
+ if (PtInRect( where, &m_txnControlBounds ))
+ result = kControlEditTextPart ;
}
}
+
return result;
}
-/* 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. */
-
-wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxInt16 y, void* actionProc )
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxInt16 y, void* actionProc )
{
- Point startPt = { y ,x } ;
- ControlPartCode partCodeResult;
- /* make sure we have some variables... */
- partCodeResult = 0;
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
- if ( textctrl == NULL )
- return 0;
+ ControlPartCode result = kControlNoPart;
- if (textctrl->MacIsReallyShown() )
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference( m_controlRef );
+ if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
{
- /* we don't do any of these functions unless we're in focus */
- if ( ! m_txnIsFocused) {
- WindowPtr owner;
- owner = GetControlOwner(m_controlRef);
- ClearKeyboardFocus(owner);
- SetKeyboardFocus(owner, m_controlRef, kUserClickedToFocusPart);
- }
- /* find the location for the click */
+ Point startPt = { y , x } ;
+
// for compositing, we must convert these into toplevel window coordinates, because hittesting expects them
- if ( textctrl->MacGetTopLevelWindow()->MacUsesCompositing() )
- {
- int x = 0 , y = 0 ;
- textctrl->MacClientToRootWindow( &x , &y ) ;
- startPt.h += x ;
- startPt.v += y ;
- }
+ int x = 0 , y = 0 ;
+ textctrl->MacClientToRootWindow( &x , &y ) ;
+ startPt.h += x ;
+ startPt.v += y ;
switch (MacControlUserPaneHitTestProc( startPt.h , startPt.v ))
{
- /* handle clicks in the text part */
- case kmUPTextPart:
+ 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. */
-void wxMacMLTEClassicControl::MacControlUserPaneIdleProc()
+void wxMacMLTEClassicControl::MacControlUserPaneIdleProc()
{
- /* set up locals */
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef );
if ( textctrl == NULL )
return ;
- if (textctrl->MacIsReallyShown())
+ if (textctrl->MacIsReallyShown())
{
- /* if we're not active, then we have nothing to say about the cursor */
- if (m_controlIsActive)
+ if (IsControlActive(m_controlRef))
{
- Rect bounds;
Point mousep;
wxMacWindowClipper clipper( textctrl ) ;
GetMouse(&mousep);
- /* there's a 'focus thing' and an 'unfocused thing' */
- if (m_txnIsFocused)
- {
- /* flash the cursor */
- SetPort(m_txnPort);
- TXNIdle(m_txn);
- /* set the cursor */
- if (PtInRect(mousep, &m_txnControlBounds))
- {
- RgnHandle theRgn;
- RectRgn((theRgn = NewRgn()), &m_txnControlBounds);
- TXNAdjustCursor(m_txn, theRgn);
- DisposeRgn(theRgn);
- }
- else
- {
- // SetThemeCursor(kThemeArrowCursor);
- }
- }
- else
+
+ TXNIdle(m_txn);
+
+ if (PtInRect(mousep, &m_txnControlBounds))
{
- /* if it's in our bounds, set the cursor */
- UMAGetControlBoundsInWindowCoords(m_controlRef, &bounds);
- if (PtInRect(mousep, &bounds))
- {
- // SetThemeCursor(kThemeArrowCursor);
- }
+ 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. */
-wxInt16 wxMacMLTEClassicControl::MacControlUserPaneKeyDownProc (wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneKeyDownProc (wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
{
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef );
if ( textctrl == NULL )
- return 0;
- // MacUpdatePosition() ;
+ return kControlNoPart;
- if (m_txnIsFocused)
- {
- /* 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( m_txn , &ev);
- }
- return kControlEntireControl;
-}
+ 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 );
-/* 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. */
+ return kControlEntireControl;
+}
-void wxMacMLTEClassicControl::MacControlUserPaneActivateProc( bool activating)
+void wxMacMLTEClassicControl::MacControlUserPaneActivateProc(bool activating)
{
- /* set up locals */
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
-
- if ( textctrl == NULL )
- return ;
-
- if ( m_controlIsActive != activating )
- {
- wxLogDebug(wxString::Format( wxT("id %xd activating with %d") , (long) this , activating ) ) ;
- // MacUpdatePosition() ;
- m_controlIsActive = activating;
- wxMacWindowClipper clipper( textctrl ) ;
- MacActivatePaneText( activating );
- }
-
-
+ MacActivatePaneText( activating );
}
-
-/* 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. */
-wxInt16 wxMacMLTEClassicControl::MacControlUserPaneFocusProc(wxInt16 action)
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneFocusProc(wxInt16 action)
{
- wxLogDebug(wxString::Format( wxT("id %xd Focus Proc with action %d") , (long) this , action ) ) ;
- ControlPartCode focusResult;
+ ControlPartCode focusResult = kControlFocusNoPart;
- focusResult = kControlFocusNoPart;
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef );
if ( textctrl == NULL )
- return 0;
+ return focusResult;
wxMacWindowClipper clipper( textctrl ) ;
-
- // MacUpdatePosition() ;
-
- /* 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)
+
+ ControlRef controlFocus = NULL ;
+ GetKeyboardFocus( m_txnWindow , &controlFocus ) ;
+ bool wasFocused = ( controlFocus == m_controlRef ) ;
+
+ switch (action)
{
- default:
- case kControlFocusNoPart:
- MacFocusPaneText( false);
- focusResult = kControlFocusNoPart;
- break;
- case kUserClickedToFocusPart:
- MacFocusPaneText(true);
- focusResult = 1;
- break;
case kControlFocusPrevPart:
case kControlFocusNextPart:
- MacFocusPaneText( ( ! m_txnIsFocused));
- focusResult = m_txnIsFocused ? 1 : kControlFocusNoPart;
+ MacFocusPaneText( !wasFocused );
+ focusResult = (!wasFocused ? (ControlPartCode) kControlEditTextPart : (ControlPartCode) kControlFocusNoPart);
+ break;
+
+ case kControlFocusNoPart:
+ default:
+ MacFocusPaneText( false );
+ focusResult = kControlFocusNoPart;
break;
}
}
wxMacMLTEClassicControl::wxMacMLTEClassicControl( wxTextCtrl *wxPeer,
- const wxString& str,
- const wxPoint& pos,
- const wxSize& size, long style ) : wxMacMLTEControl( 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 ;
- wxMacConvertNewlines10To13( &st ) ;
-
- short featurSet;
- featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle
- | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground
- | kControlGetsFocusOnClick | kControlSupportsLiveFeedback;
- /* create the control */
+ short featureSet =
+ kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle
+ | kControlWantsActivate | kControlHandlesTracking
+// | kControlHasSpecialBackground
+ | kControlGetsFocusOnClick | kControlSupportsLiveFeedback;
- verify_noerr( ::CreateUserPaneControl( MAC_WXHWND(wxPeer->GetParent()->MacGetTopLevelWindowRef()), &bounds, featurSet, &m_controlRef ) );
+ OSStatus err = ::CreateUserPaneControl(
+ MAC_WXHWND(wxPeer->GetParent()->MacGetTopLevelWindowRef()),
+ &bounds, featureSet, &m_controlRef );
+ verify_noerr( err );
DoCreate();
-/*
- if ( wxPeer->MacIsReallyShown() )
- MacSetObjectVisibility( true ) ;
-*/
- AdjustCreationAttributes( *wxWHITE , true) ;
+ AdjustCreationAttributes( *wxWHITE , true ) ;
+
+ MacSetObjectVisibility( wxPeer->MacIsReallyShown() ) ;
{
+ wxString st = str ;
+ wxMacConvertNewlines10To13( &st ) ;
wxMacWindowClipper clipper( m_peer ) ;
SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ;
- TXNSetSelection( m_txn, 0, 0);
- TXNShowSelection( m_txn, kTXNShowStart);
+ TXNSetSelection( m_txn, 0, 0 ) ;
}
}
wxMacMLTEClassicControl::~wxMacMLTEClassicControl()
{
-// SetControlReference(m_controlRef , 0) ;
- TXNDeleteObject(m_txn);
+ TXNDeleteObject( m_txn );
+ m_txn = NULL ;
}
void wxMacMLTEClassicControl::VisibilityChanged(bool shown)
wxMacControl::SuperChangedPosition() ;
}
-bool wxMacMLTEClassicControl::NeedsFocusRect() const
-{
- return 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 ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- win->MacControlUserPaneDrawProc(part) ;
+ win->MacControlUserPaneDrawProc( part ) ;
}
static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
{
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
- wxMacMLTEClassicControl * win = textCtrl ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
+ 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 ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
+ return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc ) ;
else
return kControlNoPart ;
}
static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
{
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
- wxMacMLTEClassicControl * win = textCtrl ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
win->MacControlUserPaneIdleProc() ;
}
static pascal ControlPartCode wxMacControlUserPaneKeyDownProc(ControlRef control, SInt16 keyCode, SInt16 charCode, SInt16 modifiers)
{
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
- wxMacMLTEClassicControl * win = textCtrl ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
+ 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 ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- win->MacControlUserPaneActivateProc(activating) ;
+ win->MacControlUserPaneActivateProc( activating ) ;
}
static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
{
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
- wxMacMLTEClassicControl * win = textCtrl ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- return win->MacControlUserPaneFocusProc(action) ;
+ 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 ? dynamic_cast<wxMacMLTEClassicControl*>(textCtrl->GetPeer()) : NULL ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
win->MacControlUserPaneBackgroundProc(info) ;
}
#endif
+#endif // __WXMAC_OSX__
+
+// TXNRegisterScrollInfoProc
+
OSStatus wxMacMLTEClassicControl::DoCreate()
{
Rect bounds;
-
OSStatus err = noErr ;
- /* set up our globals */
+ // set up our globals
#ifdef __WXMAC_OSX__
if (gTPDrawProc == NULL) gTPDrawProc = NewControlUserPaneDrawUPP(wxMacControlUserPaneDrawProc);
if (gTPHitProc == NULL) gTPHitProc = NewControlUserPaneHitTestUPP(wxMacControlUserPaneHitTestProc);
if (gTPKeyProc == NULL) gTPKeyProc = NewControlUserPaneKeyDownUPP(wxMacControlUserPaneKeyDownProc);
if (gTPActivateProc == NULL) gTPActivateProc = NewControlUserPaneActivateUPP(wxMacControlUserPaneActivateProc);
if (gTPFocusProc == NULL) gTPFocusProc = NewControlUserPaneFocusUPP(wxMacControlUserPaneFocusProc);
-#endif
- /* set the initial settings for our private data */
+ if (gTXNScrollInfoProc == NULL ) gTXNScrollInfoProc = NewTXNScrollInfoUPP(TXNScrollInfoProc) ;
+ if (gTXNScrollActionProc == NULL ) gTXNScrollActionProc = NewControlActionUPP(TXNScrollActionProc) ;
+#endif
- m_txnIsFocused = false;
- m_controlIsActive = true;
- m_txnIsActive = false;
- m_txnIsVisible = true ;
+ // set the initial settings for our private data
- WindowRef owningWindow = GetControlOwner(m_controlRef);
- m_txnPort = (GrafPtr) GetWindowPort(owningWindow);
+ m_txnWindow = GetControlOwner(m_controlRef);
+ m_txnPort = (GrafPtr) GetWindowPort(m_txnWindow);
#ifdef __WXMAC_OSX__
- /* set up the user pane procedures */
+ // 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);
SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneActivateProcTag, sizeof(gTPActivateProc), &gTPActivateProc);
SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneFocusProcTag, sizeof(gTPFocusProc), &gTPFocusProc);
#endif
- /* calculate the rectangles used by the control */
- UMAGetControlBoundsInWindowCoords(m_controlRef, &bounds);
-
- m_txnControlBounds = bounds ;
-
- CGrafPtr origPort = NULL ;
- GDHandle origDev = NULL ;
- 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
+ // calculate the rectangles used by the control
+ UMAGetControlBoundsInWindowCoords( m_controlRef, &bounds );
- ControlRef rootControl = 0 ;
- GetRootControl( owningWindow , &rootControl ) ;
- UInt16 countBefore ;
- CountSubControls( rootControl , &countBefore ) ;
-
- // so that we can determine where which scrollbar is
+ m_txnControlBounds = bounds ;
+ m_txnVisBounds = bounds ;
- ::SetRect( &bounds , 0 , 0 , 100 , 100 ) ;
+ CGrafPtr origPort ;
+ GDHandle origDev ;
-#endif
+ GetGWorld( &origPort, &origDev ) ;
+ SetPort( m_txnPort );
- verify_noerr(TXNNewObject(NULL, owningWindow , &bounds,
- frameOptions ,
- kTXNTextEditStyleFrameType,
- kTXNTextensionFile,
- kTXNSystemDefaultEncoding,
- &m_txn, &m_txnFrameID, NULL ) );
+ // 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 ;
- UInt16 countAfter ;
- CountSubControls( rootControl , &countAfter ) ;
-
- // as we are removing controls this loop must count downwards
- for ( int i = countAfter ; i > countBefore ; --i )
- {
- ControlRef scrollbar ;
- Rect scrollbarBounds ;
- GetIndexedSubControl( rootControl , i , &scrollbar ) ;
- HIViewRemoveFromSuperview( scrollbar ) ;
- HIViewAddSubview( m_controlRef , scrollbar ) ;
- GetControlBounds( scrollbar , &scrollbarBounds ) ;
- if ( scrollbarBounds.left <= 0 )
- {
- m_sbHorizontal = scrollbar ;
- }
- if ( scrollbarBounds.top <= 0 )
- {
- m_sbVertical = scrollbar ;
- }
+ 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
- /* perform final activations and setup for our text field. Here,
- we assume that the window is going to be the 'active' window. */
- // MacActivatePaneText(m_controlIsActive && m_txnIsFocused);
- /* all done */
SetGWorld( origPort , origDev ) ;
+
return err;
}
#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+// 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 )
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style ) : wxMacMLTEControl( wxPeer )
{
m_font = wxPeer->GetFont() ;
m_windowStyle = style ;
wxString st = str ;
wxMacConvertNewlines10To13( &st ) ;
- HIRect hr = { bounds.left , bounds.top , bounds.right - bounds.left , bounds.bottom- bounds.top } ;
+ 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 ) ;
+ 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
{
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 );
+
+ InstallControlEventHandler( m_textView , GetwxMacTextControlEventHandlerUPP(),
+ GetEventTypeCount(eventList), eventList, this,
+ &m_textEventHandlerRef);
+}
+wxMacMLTEHIViewControl::~wxMacMLTEHIViewControl()
+{
+ ::RemoveEventHandler( m_textEventHandlerRef ) ;
}
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
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
projects / wxWidgets.git / blobdiff