/////////////////////////////////////////////////////////////////////////////
-// Name: textctrl.cpp
+// Name: src/mac/carbon/textctrl.cpp
// Purpose: wxTextCtrl
// Author: Stefan Csomor
// Modified by: Ryan Norton (MLTE GetLineLength and GetLineText)
#if wxUSE_TEXTCTRL
+#include "wx/textctrl.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/intl.h"
+ #include "wx/app.h"
+ #include "wx/utils.h"
+ #include "wx/dc.h"
+ #include "wx/button.h"
+ #include "wx/menu.h"
+ #include "wx/settings.h"
+ #include "wx/msgdlg.h"
+#endif
#ifdef __DARWIN__
- #include <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/settings.h"
#include "wx/filefn.h"
-#include "wx/utils.h"
#include "wx/sysopt.h"
-#include "wx/menu.h"
-#include "wx/intl.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__
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 ) ;
const wxString& str,
const wxPoint& pos,
const wxSize& size, long style ) ;
+ ~wxMacMLTEHIViewControl() ;
+
virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
virtual bool HasFocus() const ;
virtual void SetBackground( const wxBrush &brush) ;
protected :
HIViewRef m_scrollView ;
HIViewRef m_textView ;
+ EventHandlerRef m_textEventHandlerRef ;
};
#endif
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 wxPoint& pos,
const wxSize& size, long style ) ;
~wxMacMLTEClassicControl() ;
+
virtual void VisibilityChanged(bool shown) ;
virtual void SuperChangedPosition() ;
virtual wxInt16 MacControlUserPaneFocusProc(wxInt16 action) ;
virtual void MacControlUserPaneBackgroundProc(void* info) ;
- virtual bool SetupCursor( const wxPoint& WXUNUSED(pt) ) { MacControlUserPaneIdleProc() ; return true ;}
+ virtual bool SetupCursor( const wxPoint& WXUNUSED(pt) )
+ {
+ MacControlUserPaneIdleProc();
+ return true;
+ }
virtual void SetRect( Rect *r ) ;
#endif
};
-#define TE_UNLIMITED_LENGTH 0xFFFFFFFFUL
-
IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
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,
+bool wxTextCtrl::Create( wxWindow *parent,
wxWindowID id,
const wxString& str,
const wxPoint& pos,
const wxSize& size,
long style,
const wxValidator& validator,
- const wxString& name)
+ const wxString& name )
{
m_macIsUserPane = false ;
m_editable = true ;
if ( ! (style & wxNO_BORDER) )
style = (style & ~wxBORDER_MASK) | wxSUNKEN_BORDER ;
- if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
+ if ( !wxTextCtrlBase::Create( parent, id, pos, size, style & ~(wxHSCROLL | wxVSCROLL), validator, name ) )
return false;
if ( m_windowStyle & wxTE_MULTILINE )
bool forceMLTE = false ;
#if wxUSE_SYSTEM_OPTIONS
- if ( wxSystemOptions::HasOption( wxMAC_TEXTCONTROL_USE_MLTE ) && ( wxSystemOptions::GetOptionInt( wxMAC_TEXTCONTROL_USE_MLTE ) == 1) )
+ if (wxSystemOptions::HasOption( wxMAC_TEXTCONTROL_USE_MLTE ) && (wxSystemOptions::GetOptionInt( wxMAC_TEXTCONTROL_USE_MLTE ) == 1))
{
forceMLTE = true ;
}
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)
// Can copy if there's a selection
long from, to;
GetSelection( &from, &to );
+
return (from != to);
}
// Can cut if there's a selection
long 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 ;
}
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)
bool wxTextCtrl::LoadFile(const wxString& file)
{
- if ( wxTextCtrlBase::LoadFile(file) )
- return true;
-
- return false;
+ return wxTextCtrlBase::LoadFile( file );
}
void wxTextCtrl::WriteText(const wxString& str)
// 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()
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)
{
// 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() )
}
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;
}
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 (!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 ) )
- {
- short keycode, keychar ;
- EventRecord *ev = &rec ;
- 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 ) ||
void wxTextCtrl::OnDelete(wxCommandEvent& WXUNUSED(event))
{
long from, to;
+
GetSelection( &from, &to );
if (from != -1 && to != -1)
Remove( from, to );
void wxTextCtrl::OnUpdateDelete(wxUpdateUIEvent& event)
{
long from, to;
+
GetSelection( &from, &to );
event.Enable( from != -1 && to != -1 && from != to && IsEditable() ) ;
}
wxTextPos wxMacTextControl::GetLastPosition() const
{
- return GetStringValue().Length() ;
+ return GetStringValue().length() ;
}
void wxMacTextControl::Replace( long from , long to , const wxString &val )
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++;
// 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;
// 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')
#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(
+
+ 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)
{
wxString st = str ;
wxMacConvertNewlines10To13( &st ) ;
- wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ;
+ wxMacCFStringHolder cf( st , m_font.GetEncoding() ) ;
verify_noerr( SetData<CFStringRef>( 0, m_valueTag , cf ) ) ;
}
void wxMacUnicodeTextControl::SetEditable(bool editable)
{
- SetData<Boolean>( 0 , kControlEditTextLockedTag , (Boolean) !editable ) ;
+#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
{
ControlEditTextSelectionRec sel ;
- verify_noerr( GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ) ;
+ if (HasFocus())
+ verify_noerr( GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ) ;
+ else
+ sel = m_selection ;
+
if ( from )
*from = sel.selStart ;
if ( to )
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 = 32767 ; // sel has 16 bit signed values, max is 32767
+ 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 )
wxMacConvertNewlines10To13( &st ) ;
#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+ if ( HasFocus() )
+ {
wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ;
CFStringRef value = cf ;
SetData<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
TXNControlData m_data[1] ;
} ;
-wxMacMLTEControl::wxMacMLTEControl( wxTextCtrl *peer ) : wxMacTextControl( peer )
+wxMacMLTEControl::wxMacMLTEControl( wxTextCtrl *peer )
+ : wxMacTextControl( peer )
{
SetNeedsFocusRect( true ) ;
}
(((UniChar*)*theText)[actualSize]) = 0 ;
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
{
frameOptions |= kTXNWantVScrollBarMask ;
- if ( frameOptions & kTXNWantHScrollBarMask )
- frameOptions |= kTXNDrawGrowIconMask ;
+ // 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
: kTXNAutoWrap;
}
- verify_noerr( TXNSetTXNObjectControls( m_txn, false, toptag, iControlTags, iControlData ) ) ;
+ OSStatus err = TXNSetTXNObjectControls( m_txn, false, toptag, iControlTags, iControlData ) ;
+ verify_noerr( err );
// setting the default font:
// under 10.2 this causes a visible caret, therefore we avoid it
SInt16 fontSize ;
Style fontStyle ;
- GetThemeFont(kThemeSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
+ GetThemeFont( kThemeSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
TXNTypeAttributes typeAttr[] =
{
{ 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;
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 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() )
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() )
if ( attrCount > 0 )
{
verify_noerr( TXNSetTypeAttributes( m_txn , attrCount , typeAttr, from , to ) );
+ // unfortunately the relayout is not automatic
+ TXNRecalcTextLayout( m_txn );
}
}
if ( y == ypos && x == xpos )
return n ;
- TXNOffsetToPoint( m_txn , n , &curpt );
+ TXNOffsetToPoint( m_txn, n, &curpt ) ;
if ( curpt.v > lastHeight )
{
for ( n = 0 ; n <= (ItemCount) pos ; ++n )
{
- TXNOffsetToPoint(m_txn , n , &curpt);
+ TXNOffsetToPoint( m_txn, n, &curpt ) ;
if ( curpt.v > lastHeight )
{
OSErr theErr = noErr;
SInt32 dv = desired.v - current.v;
SInt32 dh = desired.h - current.h;
- TXNShowSelection( m_txn, kTXNShowEnd ); // NB: should this be kTXNShowStart or kTXNShowEnd ??
+ 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
return line ;
}
-int wxMacMLTEControl::GetLineLength(long lineNo) const
+int wxMacMLTEControl::GetLineLength(long lineNo) const
{
int theLength = 0;
{
Point firstPoint;
Fixed lineWidth, lineHeight, currentHeight;
- long ypos ;
+ long ypos;
// get the first possible position in the control
TXNOffsetToPoint(m_txn, 0, &firstPoint);
switch ( partCode )
{
-
case kControlDownButtonPart :
delta = 10 ;
break ;
err = TXNScroll(
mlte->m_txn, kTXNScrollUnitsInPixels, kTXNScrollUnitsInPixels,
&verticalDelta, &horizontalDelta );
+ verify_noerr( err );
if ( isHorizontal )
mlte->m_lastHorizontalValue = newValue ;
}
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 ;
// | kControlHasSpecialBackground
| kControlGetsFocusOnClick | kControlSupportsLiveFeedback;
- verify_noerr(
- ::CreateUserPaneControl(
- MAC_WXHWND(wxPeer->GetParent()->MacGetTopLevelWindowRef()),
- &bounds, featureSet, &m_controlRef ) );
+ OSStatus err = ::CreateUserPaneControl(
+ MAC_WXHWND(wxPeer->GetParent()->MacGetTopLevelWindowRef()),
+ &bounds, featureSet, &m_controlRef );
+ verify_noerr( err );
DoCreate();
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
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 ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
+ return win->MacControlUserPaneHitTestProc( where.h , where.v ) ;
else
return kControlNoPart ;
}
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
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 ;
}
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
+ return win->MacControlUserPaneKeyDownProc( keyCode, charCode, modifiers ) ;
else
return kControlNoPart ;
}
wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
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 ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
if ( win )
- return win->MacControlUserPaneFocusProc(action) ;
+ return win->MacControlUserPaneFocusProc( action ) ;
else
return kControlNoPart ;
}
OSStatus wxMacMLTEClassicControl::DoCreate()
{
Rect bounds;
-
OSStatus err = noErr ;
// set up our globals
#endif
- verify_noerr(
- TXNNewObject(
- NULL, m_txnWindow, &bounds, frameOptions,
- kTXNTextEditStyleFrameType, kTXNTextensionFile, kTXNSystemDefaultEncoding,
- &m_txn, &m_txnFrameID, NULL ) );
+ err = TXNNewObject(
+ NULL, m_txnWindow, &bounds, frameOptions,
+ kTXNTextEditStyleFrameType, kTXNTextensionFile, kTXNSystemDefaultEncoding,
+ &m_txn, &m_txnFrameID, NULL );
+ verify_noerr( err );
#if 0
TXNControlTag iControlTags[] = { kTXNUseCarbonEvents };
#endif
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 ) ;
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 )
component[2] = col.blue / 65536.0 ;
component[3] = 1.0 ; // alpha
- CGColorRef color = CGColorCreate (rgbSpace , component );
- HITextViewSetBackgroundColor( m_textView , color ) ;
+ CGColorRef color = CGColorCreate( rgbSpace , component );
+ HITextViewSetBackgroundColor( m_textView , color );
CGColorSpaceRelease( rgbSpace );
#endif
}
projects / wxWidgets.git / blobdiff