// Name: textctrl.cpp
// Purpose: wxTextCtrl
// Author: Stefan Csomor
-// Modified by:
+// Modified by: Ryan Norton (MLTE GetLineLength and GetLineText)
// Created: 1998-01-01
// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "textctrl.h"
-#endif
-
-#include "wx/defs.h"
+#include "wx/wxprec.h"
#if wxUSE_TEXTCTRL
+
#ifdef __DARWIN__
#include <sys/types.h>
#include <sys/stat.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"
+#include "wx/menu.h"
+#include "wx/intl.h"
#if defined(__BORLANDC__) && !defined(__WIN32__)
#include <alloc.h>
#ifndef __DARWIN__
#include <Scrap.h>
#endif
+
+// if this is set to 1 then under OSX 10.2 the 'classic' MLTE implementation will be used
+// if set to 0 then the unicode textctrl will be used
+#ifndef wxMAC_AWAYS_USE_MLTE
+#define wxMAC_AWAYS_USE_MLTE 1
+#endif
+
+#ifndef __WXMAC_OSX__
+enum
+{
+ kTXNVisibilityTag = 'visb' /*set the visibility state of the object */
+};
+#endif
+
+#ifndef __DARWIN__
#include <MacTextEditor.h>
#include <ATSUnicode.h>
#include <TextCommon.h>
#include <TextEncodingConverter.h>
+#endif
#include "wx/mac/uma.h"
-#define TE_UNLIMITED_LENGTH 0xFFFFFFFFUL
-
-// CS:TODO we still have a problem getting properly at the text events of a control because under Carbon
-// the MLTE engine registers itself for the key events thus the normal flow never occurs, the only measure for the
-// moment is to avoid setting the true focus on the control, the proper solution at the end would be to have
-// an alternate path for carbon key events that routes automatically into the same wx flow of events
-
-/* part codes */
-
-/* kmUPTextPart is the part code we return to indicate the user has clicked
- in the text area of our control */
-#define kmUPTextPart 1
-
-
-/* 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.*/
-
-/* Utility Routines */
-
-/* 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
-
-/* 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. */
-
-typedef struct {
- /* OS records referenced */
- TXNObject fTXNRec; /* the txn record */
- TXNFrameID fTXNFrame; /* the txn frame ID */
- ControlRef fUserPaneRec; /* handle to the user pane control */
- WindowPtr fOwner; /* window containing control */
- GrafPtr fDrawingEnvironment; /* grafport where control is drawn */
- /* flags */
- Boolean fInFocus; /* true while the focus rect is drawn around the control */
- Boolean fIsActive; /* true while the control is drawn in the active state */
- Boolean fTXNObjectActive; /* reflects the activation state of the text edit record */
- Boolean fFocusDrawState; /* true if focus is drawn (default: true) */
- /* calculated locations */
- Rect fRBounds; /* control bounds */
- Rect fRTextArea; /* area where the text is drawn */
- Rect fRFocusOutline; /* rectangle used to draw the focus box */
- Rect fRTextOutline; /* rectangle used to draw the border */
- RgnHandle fRTextOutlineRegion; /* background region for the text, erased before calling TEUpdate */
- /* our focus advance override routine */
- EventHandlerUPP handlerUPP;
- EventHandlerRef handlerRef;
- bool fNoBorders ;
- bool fMultiline ;
- bool fVisible ;
-} STPTextPaneVars;
-
-/* mUPOpenControl initializes a user pane control so it will be drawn
- and will behave as a scrolling text edit field inside of a window.
- This routine performs all of the initialization steps necessary,
- except it does not create the user pane control itself. theControl
- should refer to a user pane control that you have either created
- yourself or extracted from a dialog's control heirarchy using
- the GetDialogItemAsControl routine. */
-OSStatus mUPOpenControl(STPTextPaneVars* &handle, ControlRef theControl, long wxStyle);
-
-
-
-
-/* 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;
-
-// one place for calculating all
-static void TPCalculateBounds(STPTextPaneVars *varsp, const Rect& bounds)
+class wxMacFunctor
{
- SetRect(&varsp->fRBounds, bounds.left, bounds.top, bounds.right, bounds.bottom);
- SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom);
- // eventually make TextOutline inset 1,1
- SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom);
- if ( !varsp->fNoBorders )
- {
- SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) ,
- bounds.right - (varsp->fMultiline ? 0 : 2), bounds.bottom - (varsp->fMultiline ? 0 : 2));
- }
- else
+public :
+ wxMacFunctor() {}
+ virtual ~wxMacFunctor() {}
+ virtual void* operator()() = 0 ;
+ static void* CallBackProc(void *param)
{
- SetRect(&varsp->fRTextArea, bounds.left , bounds.top ,
- bounds.right, bounds.bottom);
+ wxMacFunctor* f = (wxMacFunctor*) param ;
+ void *result = (*f)() ;
+ return result ;
}
-}
+} ;
-OSStatus MLTESetObjectVisibility( STPTextPaneVars *varsp, Boolean vis , long wxStyle)
+template<typename classtype,typename param1type>
+class wxMacObjectFunctor1 : public wxMacFunctor
{
- OSStatus err = noErr ;
-#if TARGET_API_MAC_OSX
- TXNControlTag iControlTags[1] = { kTXNVisibilityTag };
- TXNControlData iControlData[1] = {{ vis }};
- err = ::TXNSetTXNObjectControls( varsp->fTXNRec, false, 1, iControlTags, iControlData );
-#endif
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(varsp->fUserPaneRec);
- if ( vis && textctrl )
+ typedef void (classtype::*function)( param1type p1 ) ;
+ typedef void (classtype::*ref_function)( const param1type& p1 ) ;
+public :
+ wxMacObjectFunctor1( classtype *obj , function f , param1type p1 ) :
+ wxMacFunctor( )
{
- Rect bounds ;
- UMAGetControlBoundsInWindowCoords( varsp->fUserPaneRec, &bounds);
- TPCalculateBounds( varsp , bounds ) ;
- wxMacWindowClipper cl(textctrl) ;
- TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top, varsp->fRTextArea.left,
- varsp->fRTextArea.bottom, varsp->fRTextArea.right, varsp->fTXNFrame);
- TXNShowSelection( varsp->fTXNRec, kTXNShowStart);
+ m_object = obj ;
+ m_function = f ;
+ m_param1 = p1 ;
}
- return err ;
-}
-
-// make sure we don't miss changes as carbon events are not available for these under classic
-static void TPUpdateVisibility(ControlRef theControl) {
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
- if ( textctrl == NULL )
- return ;
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
-
- Rect bounds ;
- UMAGetControlBoundsInWindowCoords(theControl, &bounds);
- if ( textctrl->MacIsReallyShown() != varsp->fVisible )
+ wxMacObjectFunctor1( classtype *obj , ref_function f , param1type p1 ) :
+ wxMacFunctor( )
{
- // invalidate old position
- // InvalWindowRect( GetControlOwner( theControl ) , &varsp->fRBounds ) ;
- varsp->fVisible = textctrl->MacIsReallyShown() ;
- }
- if ( !EqualRect( &bounds , &varsp->fRBounds ) )
- {
- // old position
- Rect oldBounds = varsp->fRBounds ;
- TPCalculateBounds( varsp , bounds ) ;
- // we only recalculate when visible, otherwise scrollbars get drawn at incorrect places
- if ( varsp->fVisible )
- {
- wxMacWindowClipper cl(textctrl) ;
- TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top, varsp->fRTextArea.left,
- varsp->fRTextArea.bottom, varsp->fRTextArea.right, varsp->fTXNFrame);
- }
- InvalWindowRect( GetControlOwner( theControl ) , &oldBounds ) ;
- InvalWindowRect( GetControlOwner( theControl ) , &varsp->fRBounds ) ;
+ m_object = obj ;
+ m_refFunction = f ;
+ m_param1 = p1 ;
}
-}
-// make correct activations
-static void TPActivatePaneText(STPTextPaneVars *varsp, Boolean setActive) {
+ ~wxMacObjectFunctor1() {}
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(varsp->fUserPaneRec);
- if (varsp->fTXNObjectActive != setActive && textctrl->MacIsReallyShown() )
+ virtual void* operator()()
{
- varsp->fTXNObjectActive = setActive;
- TXNActivate(varsp->fTXNRec, varsp->fTXNFrame, varsp->fTXNObjectActive);
- if (varsp->fInFocus)
- TXNFocus( varsp->fTXNRec, varsp->fTXNObjectActive);
+ (m_object->*m_function)(m_param1) ;
+ return NULL ;
}
-}
-// update focus outlines
-static void TPRedrawFocusOutline(STPTextPaneVars *varsp) {
+private :
+ classtype* m_object ;
+ param1type m_param1 ;
+ union
+ {
+ function m_function ;
+ ref_function m_refFunction ;
+ } ;
+} ;
- /* state changed */
- if (varsp->fFocusDrawState != (varsp->fIsActive && varsp->fInFocus))
- {
- varsp->fFocusDrawState = (varsp->fIsActive && varsp->fInFocus);
- DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fFocusDrawState);
- }
+template<typename classtype, typename param1type>
+void* wxMacMPRemoteCall( classtype *object , void (classtype::*function)( param1type p1 ) , param1type p1 )
+{
+ wxMacObjectFunctor1<classtype,param1type> params(object,function,p1) ;
+ void *result =
+ MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ;
+ return result ;
}
-// update TXN focus state
-static void TPFocusPaneText(STPTextPaneVars *varsp, Boolean setFocus) {
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(varsp->fUserPaneRec);
-
- if (varsp->fInFocus != setFocus && textctrl->MacIsReallyShown()) {
- varsp->fInFocus = setFocus;
- TXNFocus( varsp->fTXNRec, varsp->fInFocus);
- }
+template<typename classtype, typename param1type>
+void* wxMacMPRemoteCall( classtype *object , void (classtype::*function)( const param1type& p1 ) , param1type p1 )
+{
+ wxMacObjectFunctor1<classtype,param1type> params(object,function,p1) ;
+ void *result =
+ MPRemoteCall( wxMacFunctor::CallBackProc , ¶ms , kMPOwningProcessRemoteContext ) ;
+ return result ;
}
-// draw the control
-static pascal void TPPaneDrawProc(ControlRef theControl, ControlPartCode thePart) {
- /* set up our globals */
-
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
- if ( textctrl == NULL )
- return ;
- TPUpdateVisibility( theControl ) ;
-
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
- if ( textctrl->MacIsReallyShown() )
- {
- wxMacWindowClipper clipper( textctrl ) ;
- TXNDraw(varsp->fTXNRec, NULL);
- if ( !varsp->fNoBorders )
- DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive);
- TPRedrawFocusOutline( varsp ) ;
- }
-
+template<typename classtype, typename param1type>
+void* wxMacMPRemoteGUICall( classtype *object , void (classtype::*function)( param1type p1 ) , param1type p1 )
+{
+ wxMutexGuiLeave() ;
+ void *result = wxMacMPRemoteCall( object , function , p1 ) ;
+ wxMutexGuiEnter() ;
+ return result ;
}
-
-/* TPPaneHitTestProc is called when the control manager would
- like to determine what part of the control the mouse resides over.
- We also call this routine from our tracking proc to determine how
- to handle mouse clicks. */
-static pascal ControlPartCode TPPaneHitTestProc(ControlRef theControl, Point where) {
- ControlPartCode result;
- /* set up our locals and lock down our globals*/
- result = 0;
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
- if ( textctrl == NULL )
- return 0 ;
- TPUpdateVisibility( theControl ) ;
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
- if (textctrl->MacIsReallyShown() )
- {
- if (PtInRect(where, &varsp->fRBounds))
- result = kmUPTextPart;
- else
- result = 0;
- }
- return result;
+template<typename classtype, typename param1type>
+void* wxMacMPRemoteGUICall( classtype *object , void (classtype::*function)( const param1type& p1 ) , param1type p1 )
+{
+ wxMutexGuiLeave() ;
+ void *result = wxMacMPRemoteCall( object , function , p1 ) ;
+ wxMutexGuiEnter() ;
+ 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. */
-static pascal ControlPartCode TPPaneTrackingProc(ControlRef theControl, Point startPt, ControlActionUPP actionProc) {
-
- ControlPartCode partCodeResult;
- /* make sure we have some variables... */
- partCodeResult = 0;
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
- if ( textctrl == NULL )
- return 0;
- TPUpdateVisibility( theControl ) ;
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
- if (textctrl->MacIsReallyShown() )
- {
- /* we don't do any of these functions unless we're in focus */
- if ( ! varsp->fInFocus) {
- WindowPtr owner;
- owner = GetControlOwner(theControl);
- ClearKeyboardFocus(owner);
- SetKeyboardFocus(owner, theControl, kUserClickedToFocusPart);
- }
- /* find the location for the click */
- // 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 ;
- }
-
- switch (TPPaneHitTestProc(theControl, startPt))
+// common interface for all implementations
+class wxMacTextControl : public wxMacControl
+{
+public :
+ wxMacTextControl( wxTextCtrl *peer ) ;
+ ~wxMacTextControl() ;
+
+ virtual wxString GetStringValue() const = 0 ;
+ virtual void SetStringValue( const wxString &val ) = 0 ;
+ virtual void SetStyle(long start, long end, const wxTextAttr& style) ;
+ virtual void Copy() ;
+ virtual void Cut() ;
+ virtual void Paste() ;
+ virtual bool CanPaste() const ;
+ 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 SetSelection( long from , long to ) = 0 ;
+ virtual void GetSelection( long* from, long* to) const = 0 ;
+ virtual void WriteText(const wxString& str) = 0 ;
+ virtual bool HasOwnContextMenu() const { return false ; }
+
+ virtual void Clear() ;
+ virtual bool CanUndo() const;
+ virtual void Undo() ;
+ virtual bool CanRedo() const;
+ virtual void Redo() ;
+ virtual int GetNumberOfLines() const ;
+ virtual long XYToPosition(long x, long y) const;
+ virtual bool PositionToXY(long pos, long *x, long *y) const ;
+ virtual void ShowPosition( long WXUNUSED(pos) ) ;
+ virtual int GetLineLength(long lineNo) const ;
+ virtual wxString GetLineText(long lineNo) const ;
+ virtual bool SetupCursor( const wxPoint& pt ) { return false ; }
+
+#ifndef __WXMAC_OSX__
+ virtual void MacControlUserPaneDrawProc(wxInt16 part) = 0 ;
+ virtual wxInt16 MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) = 0 ;
+ virtual wxInt16 MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) = 0 ;
+ virtual void MacControlUserPaneIdleProc() = 0 ;
+ virtual wxInt16 MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) = 0 ;
+ virtual void MacControlUserPaneActivateProc(bool activating) = 0 ;
+ virtual wxInt16 MacControlUserPaneFocusProc(wxInt16 action) = 0 ;
+ virtual void MacControlUserPaneBackgroundProc(void* info) = 0 ;
+#endif
+} ;
+
+// common parts for implementations based on MLTE
+
+class wxMacMLTEControl : public wxMacTextControl
+{
+public :
+ wxMacMLTEControl( wxTextCtrl *peer ) ;
+ virtual wxString GetStringValue() const ;
+ 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) ;
+ virtual void Copy() ;
+ virtual void Cut() ;
+ virtual void Paste() ;
+ virtual bool CanPaste() const ;
+ virtual void SetEditable(bool editable) ;
+ virtual wxTextPos GetLastPosition() const ;
+ virtual void Replace( long from , long to , const wxString &str ) ;
+ virtual void Remove( long from , long to ) ;
+ virtual void GetSelection( long* from, long* to) const ;
+ virtual void SetSelection( long from , long to ) ;
+
+ virtual void WriteText(const wxString& str) ;
+ virtual bool HasOwnContextMenu() const
+ {
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+ if ( UMAGetSystemVersion() >= 0x1040 )
{
-
- /* handle clicks in the text part */
- case kmUPTextPart:
- {
- wxMacWindowClipper clipper( textctrl ) ;
-
- EventRecord rec ;
- ConvertEventRefToEventRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ;
- TXNClick( varsp->fTXNRec, &rec );
-
- }
- break;
-
- }
- }
- return partCodeResult;
-}
-
-
-/* TPPaneIdleProc is our user pane idle routine. When our text field
- is active and in focus, we use this routine to set the cursor. */
-static pascal void TPPaneIdleProc(ControlRef theControl) {
- /* set up locals */
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
- if ( textctrl == NULL )
- return ;
- TPUpdateVisibility( theControl ) ;
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
- if (textctrl->MacIsReallyShown()) {
- /* if we're not active, then we have nothing to say about the cursor */
- if (varsp->fIsActive) {
- Rect bounds;
- Point mousep;
-
- wxMacWindowClipper clipper( textctrl ) ;
- GetMouse(&mousep);
- /* there's a 'focus thing' and an 'unfocused thing' */
- if (varsp->fInFocus) {
- /* flash the cursor */
- SetPort(varsp->fDrawingEnvironment);
- TXNIdle(varsp->fTXNRec);
- /* set the cursor */
- if (PtInRect(mousep, &varsp->fRTextArea)) {
- RgnHandle theRgn;
- RectRgn((theRgn = NewRgn()), &varsp->fRTextArea);
- TXNAdjustCursor(varsp->fTXNRec, theRgn);
- DisposeRgn(theRgn);
- }
- else
- {
- // SetThemeCursor(kThemeArrowCursor);
- }
- } else {
- /* if it's in our bounds, set the cursor */
- UMAGetControlBoundsInWindowCoords(theControl, &bounds);
- if (PtInRect(mousep, &bounds))
- {
- // SetThemeCursor(kThemeArrowCursor);
- }
- }
+ TXNCommandEventSupportOptions options ;
+ TXNGetCommandEventSupport( m_txn , & options ) ;
+ return options & kTXNSupportEditCommandProcessing ;
}
+#endif
+ return false ;
}
-}
-
-
-/* TPPaneKeyDownProc is called whenever a keydown event is directed
- at our control. Here, we direct the keydown event to the text
- edit record and redraw the scroll bar and text field as appropriate. */
-static pascal ControlPartCode TPPaneKeyDownProc(ControlRef theControl,
- SInt16 keyCode, SInt16 charCode, SInt16 modifiers) {
-
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
- if ( textctrl == NULL )
- return 0;
- TPUpdateVisibility( theControl ) ;
-
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
- if (varsp->fInFocus)
- {
- /* turn autoscrolling on and send the key event to text edit */
- wxMacWindowClipper clipper( textctrl ) ;
- EventRecord ev ;
- memset( &ev , 0 , sizeof( ev ) ) ;
- ev.what = keyDown ;
- ev.modifiers = modifiers ;
- ev.message = (( keyCode << 8 ) & keyCodeMask ) + ( charCode & charCodeMask ) ;
- TXNKeyDown( varsp->fTXNRec, &ev);
- }
- return kControlEntireControl;
-}
-
-
-/* TPPaneActivateProc is called when the window containing
- the user pane control receives activate events. Here, we redraw
- the control and it's text as necessary for the activation state. */
-static pascal void TPPaneActivateProc(ControlRef theControl, Boolean activating) {
- /* set up locals */
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
-
- if ( textctrl == NULL )
- return ;
- TPUpdateVisibility( theControl ) ;
-
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
-
- varsp->fIsActive = activating;
- wxMacWindowClipper clipper( textctrl ) ;
- TPActivatePaneText(varsp, varsp->fIsActive && varsp->fInFocus);
- /* redraw the frame */
- if ( textctrl->MacIsReallyShown() )
- {
- if ( !varsp->fNoBorders )
- DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive);
- TPRedrawFocusOutline( varsp ) ;
- }
-}
-
-
-/* TPPaneFocusProc is called when every the focus changes to or
- from our control. Herein, switch the focus appropriately
- according to the parameters and redraw the control as
- necessary. */
-static pascal ControlPartCode TPPaneFocusProc(ControlRef theControl, ControlFocusPart action) {
- ControlPartCode focusResult;
-
- focusResult = kControlFocusNoPart;
- wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(theControl);
- if ( textctrl == NULL )
- return 0;
- TPUpdateVisibility( theControl ) ;
- STPTextPaneVars *varsp = (STPTextPaneVars *) textctrl->m_macTXNvars ;
- /* if kControlFocusPrevPart and kControlFocusNextPart are received when the user is
- tabbing forwards (or shift tabbing backwards) through the items in the dialog,
- and kControlFocusNextPart will be received. When the user clicks in our field
- and it is not the current focus, then the constant kUserClickedToFocusPart will
- be received. The constant kControlFocusNoPart will be received when our control
- is the current focus and the user clicks in another control. In your focus routine,
- you should respond to these codes as follows:
-
- kControlFocusNoPart - turn off focus and return kControlFocusNoPart. redraw
- the control and the focus rectangle as necessary.
-
- kControlFocusPrevPart or kControlFocusNextPart - toggle focus on or off
- depending on its current state. redraw the control and the focus rectangle
- as appropriate for the new focus state. If the focus state is 'off', return the constant
- kControlFocusNoPart, otherwise return a non-zero part code.
- kUserClickedToFocusPart - is a constant defined for this example. You should
- define your own value for handling click-to-focus type events. */
- /* calculate the next highlight state */
- switch (action) {
- default:
- case kControlFocusNoPart:
- TPFocusPaneText(varsp, false);
- focusResult = kControlFocusNoPart;
- break;
- case kUserClickedToFocusPart:
- TPFocusPaneText(varsp, true);
- focusResult = 1;
- break;
- case kControlFocusPrevPart:
- case kControlFocusNextPart:
- TPFocusPaneText(varsp, ( ! varsp->fInFocus));
- focusResult = varsp->fInFocus ? 1 : kControlFocusNoPart;
- break;
- }
- TPActivatePaneText(varsp, varsp->fIsActive && varsp->fInFocus);
- /* redraw the text fram and focus rectangle to indicate the
- new focus state */
- if ( textctrl->MacIsReallyShown() )
- {
- wxMacWindowClipper c( textctrl ) ;
- if ( !varsp->fNoBorders )
- DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive);
- TPRedrawFocusOutline( varsp ) ;
- }
- return focusResult;
-}
-
-
-/* mUPOpenControl initializes a user pane control so it will be drawn
- and will behave as a scrolling text edit field inside of a window.
- This routine performs all of the initialization steps necessary,
- except it does not create the user pane control itself. theControl
- should refer to a user pane control that you have either created
- yourself or extracted from a dialog's control heirarchy using
- the GetDialogItemAsControl routine. */
-OSStatus mUPOpenControl(STPTextPaneVars* &handle, ControlRef theControl, long wxStyle )
-{
- Rect bounds;
- WindowRef theWindow;
- STPTextPaneVars *varsp;
- OSStatus err = noErr ;
-
- /* set up our globals */
- if (gTPDrawProc == NULL) gTPDrawProc = NewControlUserPaneDrawUPP(TPPaneDrawProc);
- if (gTPHitProc == NULL) gTPHitProc = NewControlUserPaneHitTestUPP(TPPaneHitTestProc);
- if (gTPTrackProc == NULL) gTPTrackProc = NewControlUserPaneTrackingUPP(TPPaneTrackingProc);
- if (gTPIdleProc == NULL) gTPIdleProc = NewControlUserPaneIdleUPP(TPPaneIdleProc);
- if (gTPKeyProc == NULL) gTPKeyProc = NewControlUserPaneKeyDownUPP(TPPaneKeyDownProc);
- if (gTPActivateProc == NULL) gTPActivateProc = NewControlUserPaneActivateUPP(TPPaneActivateProc);
- if (gTPFocusProc == NULL) gTPFocusProc = NewControlUserPaneFocusUPP(TPPaneFocusProc);
-
- /* allocate our private storage */
- varsp = (STPTextPaneVars *) malloc(sizeof(STPTextPaneVars));
- handle = varsp ;
-
- /* set the initial settings for our private data */
- varsp->fMultiline = wxStyle & wxTE_MULTILINE ;
- varsp->fNoBorders = wxStyle & wxNO_BORDER ;
- varsp->fInFocus = false;
- varsp->fIsActive = true;
- varsp->fTXNObjectActive = false;
- varsp->fFocusDrawState = false ;
- varsp->fUserPaneRec = theControl;
- varsp->fVisible = true ;
-
- theWindow = varsp->fOwner = GetControlOwner(theControl);
-
- varsp->fDrawingEnvironment = (GrafPtr) GetWindowPort(theWindow);
-
- /* set up the user pane procedures */
- SetControlData(theControl, kControlEntireControl, kControlUserPaneDrawProcTag, sizeof(gTPDrawProc), &gTPDrawProc);
- SetControlData(theControl, kControlEntireControl, kControlUserPaneHitTestProcTag, sizeof(gTPHitProc), &gTPHitProc);
- SetControlData(theControl, kControlEntireControl, kControlUserPaneTrackingProcTag, sizeof(gTPTrackProc), &gTPTrackProc);
- SetControlData(theControl, kControlEntireControl, kControlUserPaneIdleProcTag, sizeof(gTPIdleProc), &gTPIdleProc);
- SetControlData(theControl, kControlEntireControl, kControlUserPaneKeyDownProcTag, sizeof(gTPKeyProc), &gTPKeyProc);
- SetControlData(theControl, kControlEntireControl, kControlUserPaneActivateProcTag, sizeof(gTPActivateProc), &gTPActivateProc);
- SetControlData(theControl, kControlEntireControl, kControlUserPaneFocusProcTag, sizeof(gTPFocusProc), &gTPFocusProc);
-
- /* calculate the rectangles used by the control */
- UMAGetControlBoundsInWindowCoords(theControl, &bounds);
- varsp->fRTextOutlineRegion = NewRgn() ;
- TPCalculateBounds( varsp , bounds ) ;
-
- /* set up the drawing environment */
- SetPort(varsp->fDrawingEnvironment);
-
- /* create the new edit field */
- TXNFrameOptions frameOptions =
- kTXNDontDrawCaretWhenInactiveMask ;
- if ( ! ( wxStyle & wxTE_NOHIDESEL ) )
- frameOptions |= kTXNDontDrawSelectionWhenInactiveMask ;
+ virtual void Clear() ;
- if ( wxStyle & wxTE_MULTILINE )
- {
- if ( ! ( wxStyle & wxTE_DONTWRAP ) )
- frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ;
- else
- {
- frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ;
- frameOptions |= kTXNWantHScrollBarMask ;
- }
+ virtual bool CanUndo() const ;
+ virtual void Undo() ;
+ virtual bool CanRedo() const;
+ virtual void Redo() ;
+ virtual int GetNumberOfLines() const ;
+ virtual long XYToPosition(long x, long y) const ;
+ virtual bool PositionToXY(long pos, long *x, long *y) const ;
+ virtual void ShowPosition( long pos ) ;
+ virtual int GetLineLength(long lineNo) const ;
+ virtual wxString GetLineText(long lineNo) const ;
- if ( !(wxStyle & wxTE_NO_VSCROLL ) )
- frameOptions |= kTXNWantVScrollBarMask ;
- }
- else
- frameOptions |= kTXNSingleLineOnlyMask ;
+ void SetTXNData( const wxString& st , TXNOffset start , TXNOffset end ) ;
- verify_noerr(TXNNewObject(NULL, varsp->fOwner, &varsp->fRTextArea,
- frameOptions ,
- kTXNTextEditStyleFrameType,
- kTXNTextensionFile,
- kTXNSystemDefaultEncoding,
- &varsp->fTXNRec, &varsp->fTXNFrame, (TXNObjectRefcon) varsp));
+protected :
+ void TXNSetAttribute( const wxTextAttr& style , long from , long to ) ;
+ TXNObject m_txn ;
+} ;
- TXNControlTag iControlTags[3] = { kTXNDoFontSubstitution, kTXNWordWrapStateTag };
- TXNControlData iControlData[3] = { {false}, {kTXNAutoWrap} };
- int toptag = 2 ;
#if TARGET_API_MAC_OSX
- iControlTags[2] = kTXNVisibilityTag ;
- iControlData[2].uValue = varsp->fVisible ;
- toptag++ ;
-#endif
-
- if ( (wxStyle & wxTE_MULTILINE) && (wxStyle & wxTE_DONTWRAP) )
- iControlData[1].uValue = kTXNNoAutoWrap ;
-
- verify_noerr( TXNSetTXNObjectControls( varsp->fTXNRec, false, toptag,
- iControlTags, iControlData )) ;
- Str255 fontName ;
- SInt16 fontSize ;
- Style fontStyle ;
+// implementation available under OSX
- GetThemeFont(kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
- TXNTypeAttributes typeAttr[] =
- {
- { kTXNQDFontNameAttribute , kTXNQDFontNameAttributeSize , { (void*) fontName } } ,
- { kTXNQDFontSizeAttribute , kTXNFontSizeAttributeSize , { (void*) (fontSize << 16) } } ,
- { kTXNQDFontStyleAttribute , kTXNQDFontStyleAttributeSize , { (void*) normal } } ,
- } ;
+class wxMacMLTEHIViewControl : public wxMacMLTEControl
+{
+public :
+ wxMacMLTEHIViewControl( wxTextCtrl *wxPeer,
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style ) ;
+ virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
+ virtual bool HasFocus() const ;
+ virtual void SetBackground( const wxBrush &brush) ;
- err = TXNSetTypeAttributes (varsp->fTXNRec, sizeof( typeAttr ) / sizeof(TXNTypeAttributes) , typeAttr,
- kTXNStartOffset,
- kTXNEndOffset);
+protected :
+ HIViewRef m_scrollView ;
+ HIViewRef m_textView ;
+} ;
+#endif
- /* perform final activations and setup for our text field. Here,
- we assume that the window is going to be the 'active' window. */
- TPActivatePaneText(varsp, varsp->fIsActive && varsp->fInFocus);
- /* all done */
- return err;
-}
+class wxMacUnicodeTextControl : public wxMacTextControl
+{
+public :
+ wxMacUnicodeTextControl( wxTextCtrl *wxPeer,
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style ) ;
+ ~wxMacUnicodeTextControl();
+ virtual void VisibilityChanged(bool shown);
+ virtual wxString GetStringValue() const ;
+ virtual void SetStringValue( const wxString &str) ;
+ virtual void Copy();
+ virtual void Cut();
+ virtual void Paste();
+ virtual bool CanPaste() const;
+ virtual void SetEditable(bool editable) ;
+ virtual void GetSelection( long* from, long* to) const ;
+ virtual void SetSelection( long from , long to ) ;
+ virtual void WriteText(const wxString& str) ;
+
+protected :
+ // contains the tag for the content (is different for password and non-password controls)
+ OSType m_valueTag ;
+} ;
+#endif
+// 'classic' MLTE implementation
+
+class wxMacMLTEClassicControl : public wxMacMLTEControl
+{
+public :
+ wxMacMLTEClassicControl( wxTextCtrl *wxPeer,
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style ) ;
+ ~wxMacMLTEClassicControl() ;
+ virtual void VisibilityChanged(bool shown) ;
+ virtual void SuperChangedPosition() ;
+
+ virtual void MacControlUserPaneDrawProc(wxInt16 part) ;
+ virtual wxInt16 MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y) ;
+ virtual wxInt16 MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc) ;
+ virtual void MacControlUserPaneIdleProc() ;
+ virtual wxInt16 MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers) ;
+ virtual void MacControlUserPaneActivateProc(bool activating) ;
+ virtual wxInt16 MacControlUserPaneFocusProc(wxInt16 action) ;
+ virtual void MacControlUserPaneBackgroundProc(void* info) ;
+
+ virtual bool SetupCursor( const wxPoint& WXUNUSED(pt) ) { MacControlUserPaneIdleProc() ; return true ;}
+
+ virtual void SetRect( Rect *r ) ;
+
+protected :
+ OSStatus DoCreate();
+
+ void MacUpdatePosition() ;
+ void MacActivatePaneText(Boolean setActive) ;
+ void MacFocusPaneText(Boolean setFocus) ;
+
+ 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 ;
+#ifdef __WXMAC_OSX__
+ static pascal void TXNScrollInfoProc (SInt32 iValue, SInt32 iMaximumValue,
+ TXNScrollBarOrientation iScrollBarOrientation, SInt32 iRefCon) ;
+ static pascal void TXNScrollActionProc( ControlRef controlRef , ControlPartCode partCode ) ;
+ 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)
BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
+ EVT_ERASE_BACKGROUND( wxTextCtrl::OnEraseBackground )
EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
EVT_CHAR(wxTextCtrl::OnChar)
EVT_MENU(wxID_CUT, wxTextCtrl::OnCut)
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
-
-static void SetTXNData( STPTextPaneVars *varsp, TXNObject txn , const wxString& st , TXNOffset start , TXNOffset end )
-{
-#if wxUSE_UNICODE
-#if SIZEOF_WCHAR_T == 2
- size_t len = st.Len() ;
- TXNSetData( 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( txn , kTXNUnicodeTextData, (void*)unibuf, byteBufferLen ,
- start, end);
- free( unibuf ) ;
-#endif
-#else
- wxCharBuffer text = st.mb_str(wxConvLocal) ;
- TXNSetData( txn , kTXNTextData, (void*)text.data(), strlen( text ) ,
- start, end);
-#endif
-}
// Text item
void wxTextCtrl::Init()
{
- m_macTXN = NULL ;
- m_macTXNvars = NULL ;
+ m_editable = true ;
+ m_dirty = false;
- m_editable = true ;
- m_dirty = false;
+ m_privateContextMenu = NULL;
- m_maxLength = TE_UNLIMITED_LENGTH ;
+ m_maxLength = TE_UNLIMITED_LENGTH ;
}
wxTextCtrl::~wxTextCtrl()
{
- SetControlReference((ControlRef)m_macControl, 0) ;
- TXNDeleteObject((TXNObject)m_macTXN);
- /* delete our private storage */
- free(m_macTXNvars);
- /* zero the control reference */
+ delete m_privateContextMenu;
}
-
bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
const wxString& str,
const wxPoint& pos,
const wxValidator& validator,
const wxString& name)
{
- m_macIsUserPane = FALSE ;
-
- m_macTXN = NULL ;
- m_macTXNvars = NULL ;
+ m_macIsUserPane = false ;
m_editable = true ;
- // base initialization
- if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
- return FALSE;
-
- wxSize mySize = size ;
+ if ( ! ( style & wxNO_BORDER) )
+ style = ( style & ~wxBORDER_MASK) | wxSUNKEN_BORDER ;
- Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+ if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
+ return false;
if ( m_windowStyle & wxTE_MULTILINE )
{
wxT("wxTE_PROCESS_ENTER style is ignored for multiline text controls (they always process it)") );
m_windowStyle |= wxTE_PROCESS_ENTER;
+ style |= wxTE_PROCESS_ENTER ;
}
- wxString st = str ;
- wxMacConvertNewlines13To10( &st ) ;
-#if 1
- {
- short featurSet;
-
- featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle
- | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground
- | kControlGetsFocusOnClick | kControlSupportsLiveFeedback;
- /* create the control */
- m_macControl = (WXWidget) ::NewControl(MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds, "\p", true , featurSet, 0, featurSet, kControlUserPaneProc, (long) this );
- /* set up the mUP specific features and data */
- wxMacWindowClipper c(this) ;
- STPTextPaneVars *varsp ;
- mUPOpenControl( varsp, (ControlRef) m_macControl, m_windowStyle );
- m_macTXNvars = varsp ;
- m_macTXN = varsp->fTXNRec ;
- if ( style & wxTE_PASSWORD )
- {
- UniChar c = 0xA5 ;
- verify_noerr(TXNEchoMode( (TXNObject) m_macTXN , c , 0 , true )) ;
- }
+ bool forceMLTE = false ;
+#if wxUSE_SYSTEM_OPTIONS
+ if ( (wxSystemOptions::HasOption(wxMAC_TEXTCONTROL_USE_MLTE) ) && ( wxSystemOptions::GetOptionInt( wxMAC_TEXTCONTROL_USE_MLTE ) == 1) )
+ {
+ forceMLTE = true ;
}
- MacPostControlCreate(pos,size) ;
-
- if ( MacIsReallyShown() )
- MLTESetObjectVisibility( (STPTextPaneVars*) m_macTXNvars, true , GetWindowStyle() ) ;
+#endif
+#ifdef __WXMAC_OSX__
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+ if ( UMAGetSystemVersion() >= 0x1030 && forceMLTE == false )
{
- wxMacWindowClipper clipper( this ) ;
- TPUpdateVisibility( (ControlRef) m_macControl ) ;
- SetTXNData( (STPTextPaneVars *)m_macTXNvars , (TXNObject) m_macTXN , st , kTXNStartOffset, kTXNEndOffset ) ;
-
- TXNSetSelection( (TXNObject) m_macTXN, 0, 0);
- TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart);
+ if ( m_windowStyle & wxTE_MULTILINE )
+ m_peer = new wxMacMLTEHIViewControl( this , str , pos , size , style ) ;
+ }
+#endif
+ if ( !m_peer )
+ {
+ if ( !(m_windowStyle & wxTE_MULTILINE) && forceMLTE == false )
+ m_peer = new wxMacUnicodeTextControl( this , str , pos , size , style ) ;
+ }
+#endif
+ if ( !m_peer )
+ {
+ m_peer = new wxMacMLTEClassicControl( this , str , pos , size , style ) ;
}
-
- // in case MLTE is catching events before we get the chance to do so, we'd have to reintroduce the tlw-handler in front :
- // parent->MacGetTopLevelWindow()->MacInstallTopLevelWindowEventHandler() ;
- SetBackgroundColour( *wxWHITE ) ;
+ MacPostControlCreate(pos,size) ;
- TXNBackground tback;
- tback.bgType = kTXNBackgroundTypeRGB;
- tback.bg.color = MAC_WXCOLORREF( GetBackgroundColour().GetPixel() );
- TXNSetBackground( (TXNObject) m_macTXN , &tback);
+ // only now the embedding is correct and we can do a positioning update
+
+ MacSuperChangedPosition() ;
if ( m_windowStyle & wxTE_READONLY)
- {
SetEditable( false ) ;
- }
-#else
- wxMacCFStringHolder cf ;
- CreateEditUnicodeTextControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()), &bounds , cf , style & wxTE_PASSWORD , NULL , (ControlRef*) &m_macControl ) ;
-#endif
-
- return TRUE;
+ SetCursor( wxCursor( wxCURSOR_IBEAM ) ) ;
+
+ return true;
}
-void wxTextCtrl::MacVisibilityChanged()
+void wxTextCtrl::MacSuperChangedPosition()
{
- MLTESetObjectVisibility((STPTextPaneVars*) m_macTXNvars , MacIsReallyShown() , GetWindowStyle() ) ;
- if ( !MacIsReallyShown() )
- InvalWindowRect( GetControlOwner( (ControlHandle) m_macControl ) , &((STPTextPaneVars *)m_macTXNvars)->fRBounds ) ;
-
+ wxWindow::MacSuperChangedPosition() ;
+ GetPeer()->SuperChangedPosition() ;
}
-void wxTextCtrl::MacEnabledStateChanged()
+void wxTextCtrl::MacVisibilityChanged()
{
+ GetPeer()->VisibilityChanged( MacIsReallyShown() ) ;
}
+void wxTextCtrl::MacEnabledStateChanged()
+{
+}
wxString wxTextCtrl::GetValue() const
{
- Size actualSize = 0;
- wxString result ;
- OSStatus err ;
-
- {
-#if wxUSE_UNICODE
- Handle theText ;
- err = TXNGetDataEncoded( ((TXNObject) m_macTXN), kTXNStartOffset, kTXNEndOffset, &theText , kTXNUnicodeTextData );
- // all done
- if ( err )
- {
- actualSize = 0 ;
- }
- else
- {
- 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 ) ;
-
-#else
- SetHandleSize( theText , ( actualSize + 1 ) * sizeof( UniChar ) ) ;
- HLock( theText ) ;
- (((UniChar*)*theText)[actualSize]) = 0 ;
- wxMBConvUTF16BE converter ;
- size_t noChars = converter.MB2WC( NULL , (const char*)*theText , 0 ) ;
- ptr = new wxChar[noChars + 1] ;
-
- noChars = converter.MB2WC( ptr , (const char*)*theText , noChars ) ;
- ptr[noChars] = 0 ;
- HUnlock( theText ) ;
-#endif
- ptr[actualSize] = 0 ;
- result = wxString( ptr ) ;
- delete[] ptr ;
- }
- DisposeHandle( theText ) ;
- }
-#else
- Handle theText ;
- err = TXNGetDataEncoded( ((TXNObject) m_macTXN), kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData );
- // all done
- if ( err )
- {
- actualSize = 0 ;
- }
- else
- {
- actualSize = GetHandleSize( theText ) ;
- if ( actualSize > 0 )
- {
- HLock( theText ) ;
- result = wxString( *theText , wxConvLocal , actualSize ) ;
- HUnlock( theText ) ;
- }
- DisposeHandle( theText ) ;
- }
-#endif
- }
- wxMacConvertNewlines10To13( &result ) ;
- return result ;
-}
+ return GetPeer()->GetStringValue() ;
+}
void wxTextCtrl::GetSelection(long* from, long* to) const
{
- TXNGetSelection( (TXNObject) m_macTXN , (TXNOffset*) from , (TXNOffset*) to ) ;
+ GetPeer()->GetSelection( from , to ) ;
}
void wxTextCtrl::SetValue(const wxString& str)
if ( GetValue() == str )
return ;
- wxString st = str ;
- wxMacConvertNewlines13To10( &st ) ;
-
- {
- wxMacWindowClipper c( this ) ;
- bool formerEditable = m_editable ;
- if ( !formerEditable )
- SetEditable(true) ;
+ GetPeer()->SetStringValue(str) ;
- // otherwise scrolling might have problems ?
- TPUpdateVisibility( ( (STPTextPaneVars *)m_macTXNvars)->fUserPaneRec ) ;
- SetTXNData( (STPTextPaneVars *)m_macTXNvars , (TXNObject) m_macTXN , st , kTXNStartOffset, kTXNEndOffset ) ;
- TXNSetSelection( (TXNObject) m_macTXN, 0, 0);
- TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart);
- if ( !formerEditable )
- SetEditable(formerEditable) ;
- }
+ wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
+ event.SetString( GetValue() ) ;
+ event.SetEventObject( this );
+ GetEventHandler()->ProcessEvent(event);
}
void wxTextCtrl::SetMaxLength(unsigned long len)
bool wxTextCtrl::SetFont( const wxFont& font )
{
if ( !wxTextCtrlBase::SetFont( font ) )
- return FALSE ;
-
- wxMacWindowClipper c( this ) ;
- bool formerEditable = m_editable ;
- if ( !formerEditable )
- SetEditable(true) ;
-
- TXNTypeAttributes typeAttr[4] ;
- Str255 fontName = "\pMonaco" ;
- SInt16 fontSize = 12 ;
- Style fontStyle = normal ;
- int attrCounter = 0 ;
+ return false ;
- wxMacStringToPascal( font.GetFaceName() , fontName ) ;
- fontSize = font.MacGetFontSize() ;
- fontStyle = font.MacGetFontStyle() ;
-
- 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[attrCounter].tag = kTXNQDFontColorAttribute ;
- typeAttr[attrCounter].size = kTXNQDFontColorAttributeSize ;
- typeAttr[attrCounter].data.dataPtr = (void*) &color ;
- color = MAC_WXCOLORREF(GetForegroundColour().GetPixel()) ;
- attrCounter += 1 ;
- */
- verify_noerr( TXNSetTypeAttributes ((TXNObject)m_macTXN, attrCounter , typeAttr, kTXNStartOffset,kTXNEndOffset) );
-
- if ( !formerEditable )
- SetEditable(formerEditable) ;
+ GetPeer()->SetFont( font , GetForegroundColour() , GetWindowStyle() ) ;
return true ;
}
bool wxTextCtrl::SetStyle(long start, long end, const wxTextAttr& style)
{
- bool formerEditable = m_editable ;
- if ( !formerEditable )
- SetEditable(true) ;
- TXNTypeAttributes typeAttr[4] ;
- Str255 fontName = "\pMonaco" ;
- SInt16 fontSize = 12 ;
- Style fontStyle = normal ;
- RGBColor color ;
- int attrCounter = 0 ;
- if ( style.HasFont() )
- {
- const wxFont &font = style.GetFont() ;
- wxMacStringToPascal( font.GetFaceName() , fontName ) ;
- fontSize = font.GetPointSize() ;
- if ( font.GetUnderlined() )
- fontStyle |= underline ;
- if ( font.GetWeight() == wxBOLD )
- fontStyle |= bold ;
- if ( font.GetStyle() == wxITALIC )
- fontStyle |= italic ;
-
- typeAttr[attrCounter].tag = kTXNQDFontNameAttribute ;
- typeAttr[attrCounter].size = kTXNQDFontNameAttributeSize ;
- typeAttr[attrCounter].data.dataPtr = (void*) fontName ;
- typeAttr[attrCounter+1].tag = kTXNQDFontSizeAttribute ;
- typeAttr[attrCounter+1].size = kTXNFontSizeAttributeSize ;
- typeAttr[attrCounter+1].data.dataValue = (fontSize << 16) ;
- typeAttr[attrCounter+2].tag = kTXNQDFontStyleAttribute ;
- typeAttr[attrCounter+2].size = kTXNQDFontStyleAttributeSize ;
- typeAttr[attrCounter+2].data.dataValue = fontStyle ;
- attrCounter += 3 ;
-
- }
- 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 ;
- }
-
- if ( attrCounter > 0 )
- {
- verify_noerr( TXNSetTypeAttributes ((TXNObject)m_macTXN, attrCounter , typeAttr, start,end) );
- }
- if ( !formerEditable )
- SetEditable(formerEditable) ;
-
- return TRUE ;
+ GetPeer()->SetStyle( start , end , style ) ;
+ return true ;
}
bool wxTextCtrl::SetDefaultStyle(const wxTextAttr& style)
{
wxTextCtrlBase::SetDefaultStyle( style ) ;
SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ;
- return TRUE ;
+ return true ;
}
// Clipboard operations
void wxTextCtrl::Copy()
{
if (CanCopy())
- {
- ClearCurrentScrap();
- TXNCopy((TXNObject)m_macTXN);
- TXNConvertToPublicScrap();
- }
+ GetPeer()->Copy() ;
}
void wxTextCtrl::Cut()
{
if (CanCut())
{
- ClearCurrentScrap();
- TXNCut((TXNObject)m_macTXN);
- TXNConvertToPublicScrap();
+ GetPeer()->Cut() ;
wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
- event.SetString( GetValue() ) ;
event.SetEventObject( this );
GetEventHandler()->ProcessEvent(event);
}
{
if (CanPaste())
{
-
- TXNConvertFromPublicScrap();
- TXNPaste((TXNObject)m_macTXN);
- SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ;
+ GetPeer()->Paste() ;
+ // eventually we should add setting the default style again
wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
- event.SetString( GetValue() ) ;
event.SetEventObject( this );
GetEventHandler()->ProcessEvent(event);
}
bool wxTextCtrl::CanCut() const
{
if ( !IsEditable() )
- {
return false ;
- }
+
// Can cut if there's a selection
long from, to;
GetSelection(& from, & to);
bool wxTextCtrl::CanPaste() const
{
if (!IsEditable())
- return FALSE;
+ return false;
- return TXNIsScrapPastable() ;
+ return GetPeer()->CanPaste() ;
}
void wxTextCtrl::SetEditable(bool editable)
if ( editable != m_editable )
{
m_editable = editable ;
-
- TXNControlTag tag[] = { kTXNIOPrivilegesTag } ;
- TXNControlData data[] = { { editable ? kTXNReadWrite : kTXNReadOnly } } ;
- TXNSetTXNObjectControls( (TXNObject) m_macTXN , false , sizeof(tag) / sizeof (TXNControlTag) , tag , data ) ;
-
+ GetPeer()->SetEditable( editable ) ;
}
}
void wxTextCtrl::SetInsertionPointEnd()
{
- long pos = GetLastPosition();
+ wxTextPos pos = GetLastPosition();
SetInsertionPoint(pos);
}
return begin ;
}
-long wxTextCtrl::GetLastPosition() const
+wxTextPos wxTextCtrl::GetLastPosition() const
{
- Handle theText ;
- long actualsize ;
- OSErr err = TXNGetDataEncoded( (TXNObject) m_macTXN, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData );
- /* all done */
- if ( err )
- {
- actualsize = 0 ;
- }
- else
- {
- actualsize = GetHandleSize( theText ) ;
- DisposeHandle( theText ) ;
- }
- return actualsize ;
+ return GetPeer()->GetLastPosition( ) ;
}
void wxTextCtrl::Replace(long from, long to, const wxString& str)
{
- wxString value = str ;
- wxMacConvertNewlines13To10( &value ) ;
-
- bool formerEditable = m_editable ;
- if ( !formerEditable )
- SetEditable(true) ;
- TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ;
- TXNClear( ((TXNObject) m_macTXN) ) ;
- SetTXNData( (STPTextPaneVars *)m_macTXNvars , (TXNObject) m_macTXN , str , kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ;
- if ( !formerEditable )
- SetEditable( formerEditable ) ;
-
- Refresh() ;
+ GetPeer()->Replace( from , to , str) ;
}
void wxTextCtrl::Remove(long from, long to)
{
- bool formerEditable = m_editable ;
- if ( !formerEditable )
- SetEditable(true) ;
- TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ;
- TXNClear( ((TXNObject) m_macTXN) ) ;
- if ( !formerEditable )
- SetEditable( formerEditable ) ;
-
- Refresh() ;
+ GetPeer()->Remove( from , to ) ;
}
void wxTextCtrl::SetSelection(long from, long to)
{
- STPTextPaneVars *varsp = (STPTextPaneVars *) m_macTXNvars;
- /* and our drawing environment as the operation
- may force a redraw in the text area. */
- SetPort(varsp->fDrawingEnvironment);
- /* change the selection */
- if ((from == -1) && (to == -1))
- TXNSelectAll((TXNObject) m_macTXN);
- else
- TXNSetSelection( varsp->fTXNRec, from, to);
- TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart);
+ GetPeer()->SetSelection( from , to ) ;
}
bool wxTextCtrl::LoadFile(const wxString& file)
{
if ( wxTextCtrlBase::LoadFile(file) )
- {
- return TRUE;
- }
+ return true;
- return FALSE;
+ return false;
}
void wxTextCtrl::WriteText(const wxString& str)
{
- wxString st = str ;
- wxMacConvertNewlines13To10( &st ) ;
-
- bool formerEditable = m_editable ;
- if ( !formerEditable )
- SetEditable(true) ;
- long start , end , dummy ;
- GetSelection( &start , &dummy ) ;
- SetTXNData( (STPTextPaneVars *)m_macTXNvars , (TXNObject) m_macTXN , st , kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ;
- GetSelection( &dummy , &end ) ;
- SetStyle( start , end , GetDefaultStyle() ) ;
- if ( !formerEditable )
- SetEditable( formerEditable ) ;
-
- MacRedrawControl() ;
+ // 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 explicitly
+ wxMacMPRemoteGUICall<wxTextCtrl,wxString>( this , &wxTextCtrl::WriteText , str ) ;
+ return ;
+ }
+ else
+ {
+ GetPeer()->WriteText( str ) ;
+ }
}
void wxTextCtrl::AppendText(const wxString& text)
void wxTextCtrl::Clear()
{
- bool formerEditable = m_editable ;
- if ( !formerEditable )
- SetEditable(true) ;
- TXNSetSelection( (TXNObject)m_macTXN , kTXNStartOffset , kTXNEndOffset ) ;
- TXNClear((TXNObject)m_macTXN);
-
- if ( !formerEditable )
- SetEditable( formerEditable ) ;
-
- Refresh() ;
+ GetPeer()->Clear() ;
}
bool wxTextCtrl::IsModified() const
int hText;
+ // these are the numbers from the HIG:
+ // we reduce them by the borders first
+
switch( m_windowVariant )
{
case wxWINDOW_VARIANT_NORMAL :
- hText = 22 ;
+ hText = 22 - 6 ;
break ;
+
case wxWINDOW_VARIANT_SMALL :
- hText = 19 ;
+ hText = 19 - 6 ;
break ;
+
case wxWINDOW_VARIANT_MINI :
- hText= 15 ;
+ hText= 15 - 6 ;
break ;
+
default :
- hText = 22 ;
- break ;
+ 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 ;
return wxSize(wText, hText);
}
void wxTextCtrl::Undo()
{
if (CanUndo())
- {
- TXNUndo((TXNObject)m_macTXN);
- }
+ GetPeer()->Undo() ;
}
void wxTextCtrl::Redo()
{
if (CanRedo())
- {
- TXNRedo((TXNObject)m_macTXN);
- }
+ GetPeer()->Redo() ;
}
bool wxTextCtrl::CanUndo() const
{
- if ( !IsEditable() )
- {
- return false ;
- }
- return TXNCanUndo((TXNObject)m_macTXN,NULL);
+ if ( !IsEditable() )
+ return false ;
+
+ return GetPeer()->CanUndo() ;
}
bool wxTextCtrl::CanRedo() const
{
- if ( !IsEditable() )
- {
- return false ;
- }
- return TXNCanRedo((TXNObject)m_macTXN,NULL);
+ if ( !IsEditable() )
+ return false ;
+
+ return GetPeer()->CanRedo() ;
}
-// Makes modifie or unmodified
void wxTextCtrl::MarkDirty()
{
m_dirty = true;
int wxTextCtrl::GetNumberOfLines() const
{
- ItemCount lines ;
- TXNGetLineCount((TXNObject)m_macTXN, &lines ) ;
- return lines ;
+ return GetPeer()->GetNumberOfLines() ;
}
long wxTextCtrl::XYToPosition(long x, long y) const
{
- Point curpt ;
-
- long lastpos = GetLastPosition() ;
-
- // TODO find a better implementation : while we can get the
- // line metrics of a certain line, we don't get its starting
- // position, so it would probably be rather a binary search
- // for the start position
- long xpos = 0 ;
- long ypos = 0 ;
- int lastHeight = 0 ;
-
- ItemCount n ;
- for ( n = 0 ; n <= lastpos ; ++n )
- {
- if ( y == ypos && x == xpos )
- return n ;
-
- TXNOffsetToPoint( (TXNObject) m_macTXN, n , &curpt);
-
- if ( curpt.v > lastHeight )
- {
- xpos = 0 ;
- if ( n > 0 )
- ++ypos ;
- lastHeight = curpt.v ;
- }
- else
- ++xpos ;
- }
-
- return 0;
+ return GetPeer()->XYToPosition( x , y ) ;
}
bool wxTextCtrl::PositionToXY(long pos, long *x, long *y) const
{
- Point curpt ;
-
- long lastpos = GetLastPosition() ;
-
- if ( y ) *y = 0 ;
- if ( x ) *x = 0 ;
-
- if ( pos <= lastpos )
- {
- // TODO find a better implementation : while we can get the
- // line metrics of a certain line, we don't get its starting
- // position, so it would probably be rather a binary search
- // for the start position
- long xpos = 0 ;
- long ypos = 0 ;
- int lastHeight = 0 ;
-
- ItemCount n ;
- for ( n = 0 ; n <= pos ; ++n )
- {
- TXNOffsetToPoint( (TXNObject) m_macTXN, 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 ;
- }
-
- return FALSE ;
+ return GetPeer()->PositionToXY(pos , x , y ) ;
}
void wxTextCtrl::ShowPosition(long pos)
{
-#if TARGET_RT_MAC_MACHO && defined(AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER)
- {
- Point current ;
- Point desired ;
- TXNOffset selstart , selend ;
- TXNGetSelection( (TXNObject) m_macTXN , &selstart , &selend) ;
- TXNOffsetToPoint( (TXNObject) m_macTXN, selstart , ¤t);
- TXNOffsetToPoint( (TXNObject) m_macTXN, 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( (TXNObject) m_macTXN , true ) ;
- theErr = TXNScroll( (TXNObject) m_macTXN, kTXNScrollUnitsInPixels , kTXNScrollUnitsInPixels , &dv , &dh );
- wxASSERT_MSG( theErr == noErr, _T("TXNScroll returned an error!") );
- }
- }
-#endif
+ return GetPeer()->ShowPosition(pos) ;
}
int wxTextCtrl::GetLineLength(long lineNo) const
{
- Point curpt ;
- if ( lineNo < GetNumberOfLines() )
- {
- // TODO find a better implementation : while we can get the
- // line metrics of a certain line, we don't get its starting
- // position, so it would probably be rather a binary search
- // for the start position
- long xpos = 0 ;
- long ypos = 0 ;
- int lastHeight = 0 ;
- long lastpos = GetLastPosition() ;
-
- ItemCount n ;
- for ( n = 0 ; n <= lastpos ; ++n )
- {
- TXNOffsetToPoint( (TXNObject) m_macTXN, n , &curpt);
-
- if ( curpt.v > lastHeight )
- {
- if ( ypos == lineNo )
- return xpos ;
-
- xpos = 0 ;
- if ( n > 0 )
- ++ypos ;
- lastHeight = curpt.v ;
- }
- else
- ++xpos ;
- }
- }
-
- return 0;
+ return GetPeer()->GetLineLength(lineNo) ;
}
wxString wxTextCtrl::GetLineText(long lineNo) const
{
- Point curpt ;
- wxString line ;
- wxString content = GetValue() ;
-
- if ( lineNo < GetNumberOfLines() )
- {
- // TODO find a better implementation : while we can get the
- // line metrics of a certain line, we don't get its starting
- // position, so it would probably be rather a binary search
- // for the start position
- long xpos = 0 ;
- long ypos = 0 ;
- int lastHeight = 0 ;
- long lastpos = GetLastPosition() ;
-
- ItemCount n ;
- for ( n = 0 ; n <= lastpos ; ++n )
- {
- TXNOffsetToPoint( (TXNObject) m_macTXN, n , &curpt);
-
- if ( curpt.v > lastHeight )
- {
- if ( ypos == lineNo )
- return line ;
-
- xpos = 0 ;
- if ( n > 0 )
- ++ypos ;
- lastHeight = curpt.v ;
- }
- else
- {
- if ( ypos == lineNo )
- line += content[n] ;
- ++xpos ;
- }
- }
- }
-
- return line ;
-}
-
-/*
- * Text item
- */
+ return GetPeer()->GetLineText(lineNo) ;
+}
void wxTextCtrl::Command(wxCommandEvent & event)
{
{
// By default, load the first file into the text window.
if (event.GetNumberOfFiles() > 0)
- {
LoadFile(event.GetFiles()[0]);
- }
+}
+
+void wxTextCtrl::OnEraseBackground(wxEraseEvent& event)
+{
+ // all erasing should be done by the real mac control implementation
+ // while this is true for MLTE under classic, the HITextView is somehow
+ // transparent but background erase is not working correctly, so intercept
+ // things while we can...
+ event.Skip() ;
}
void wxTextCtrl::OnChar(wxKeyEvent& event)
return ;
}
+ // Check if we have reached the max # of chars, but still allow navigation and deletion
+ if ( !IsMultiLine() && GetValue().Length() >= m_maxLength &&
+ key != WXK_LEFT && key != WXK_RIGHT && key != WXK_TAB &&
+ key != WXK_BACK && !( key == WXK_RETURN && (m_windowStyle & wxPROCESS_ENTER) )
+ )
+ {
+ // eat it, we don't want to add more than allowed # of characters
+ return;
+ }
+
// assume that any key not processed yet is going to modify the control
m_dirty = true;
Cut() ;
return ;
}
+
switch ( key )
{
case WXK_RETURN:
event.SetEventObject(def);
def->Command(event);
return ;
- }
+ }
}
- // this will make wxWindows eat the ENTER key so that
+ // this will make wxWidgets eat the ENTER key so that
// we actually prevent line wrapping in a single line
// text control
- eat_key = TRUE;
+ eat_key = true;
}
-
break;
case WXK_TAB:
- // always produce navigation event - even if we process TAB
- // ourselves the fact that we got here means that the user code
- // decided to skip processing of this TAB - probably to let it
- // do its default job.
+ if ( !(m_windowStyle & wxTE_PROCESS_TAB))
{
- wxNavigationKeyEvent eventNav;
- eventNav.SetDirection(!event.ShiftDown());
- eventNav.SetWindowChange(event.ControlDown());
- eventNav.SetEventObject(this);
-
- if ( GetParent()->GetEventHandler()->ProcessEvent(eventNav) )
- return;
-
- event.Skip() ;
+ int flags = 0;
+ if (!event.ShiftDown())
+ flags |= wxNavigationKeyEvent::IsForward ;
+ if (event.ControlDown())
+ flags |= wxNavigationKeyEvent::WinChange ;
+ Navigate(flags);
return;
}
+ else
+ {
+ // This is necessary (don't know why) or the tab will not
+ // be inserted.
+ WriteText(wxT("\t"));
+ }
+ break;
+
+ default:
break;
}
// perform keystroke handling
if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL )
CallNextEventHandler((EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , (EventRef) wxTheApp->MacGetCurrentEvent() ) ;
- else
+ else
{
EventRecord rec ;
if ( wxMacConvertEventToRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) )
keychar = short(ev->message & charCodeMask);
keycode = short(ev->message & keyCodeMask) >> 8 ;
- ::HandleControlKey( (ControlRef) m_macControl , keycode , keychar , ev->modifiers ) ;
+ m_peer->HandleKey( keycode , keychar , ev->modifiers ) ;
}
}
}
+
if ( ( key >= 0x20 && key < WXK_START ) ||
key == WXK_RETURN ||
key == WXK_DELETE ||
key == WXK_BACK)
{
wxCommandEvent event1(wxEVT_COMMAND_TEXT_UPDATED, m_windowId);
- event1.SetString( GetValue() ) ;
event1.SetEventObject( this );
wxPostEvent(GetEventHandler(),event1);
}
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
-void wxTextCtrl::MacControlUserPaneDrawProc(wxInt16 part)
+void wxTextCtrl::MacControlUserPaneDrawProc(wxInt16 part)
+{
+ GetPeer()->MacControlUserPaneDrawProc( part ) ;
+}
+
+wxInt16 wxTextCtrl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
+{
+ return GetPeer()->MacControlUserPaneHitTestProc( x , y ) ;
+}
+
+wxInt16 wxTextCtrl::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
+{
+ return GetPeer()->MacControlUserPaneTrackingProc( x , y , actionProc ) ;
+}
+
+void wxTextCtrl::MacControlUserPaneIdleProc()
+{
+ GetPeer()->MacControlUserPaneIdleProc( ) ;
+}
+
+wxInt16 wxTextCtrl::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
+{
+ return GetPeer()->MacControlUserPaneKeyDownProc( keyCode , charCode , modifiers ) ;
+}
+
+void wxTextCtrl::MacControlUserPaneActivateProc(bool activating)
+{
+ GetPeer()->MacControlUserPaneActivateProc( activating ) ;
+}
+
+wxInt16 wxTextCtrl::MacControlUserPaneFocusProc(wxInt16 action)
+{
+ return GetPeer()->MacControlUserPaneFocusProc( action ) ;
+}
+
+void wxTextCtrl::MacControlUserPaneBackgroundProc(void* info)
+{
+ GetPeer()->MacControlUserPaneBackgroundProc( info ) ;
+}
+
+#endif
+
+// ----------------------------------------------------------------------------
+// implementation base class
+// ----------------------------------------------------------------------------
+
+wxMacTextControl::wxMacTextControl(wxTextCtrl* peer) :
+ wxMacControl( peer )
+{
+}
+
+wxMacTextControl::~wxMacTextControl()
+{
+}
+
+void wxMacTextControl::SetStyle(long start, long end, const wxTextAttr& style)
+{
+}
+
+void wxMacTextControl::Copy()
+{
+}
+
+void wxMacTextControl::Cut()
+{
+}
+
+void wxMacTextControl::Paste()
+{
+}
+
+bool wxMacTextControl::CanPaste() const
+{
+ return false ;
+}
+
+void wxMacTextControl::SetEditable(bool editable)
{
}
-wxInt16 wxTextCtrl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
+wxTextPos wxMacTextControl::GetLastPosition() const
{
- return kControlNoPart ;
+ return GetStringValue().Length() ;
}
-wxInt16 wxTextCtrl::MacControlUserPaneTrackingProc(wxInt16 x, wxInt16 y, void* actionProc)
+void wxMacTextControl::Replace( long from , long to , const wxString &val )
{
- return kControlNoPart ;
+ SetSelection( from , to ) ;
+ WriteText( val) ;
}
-void wxTextCtrl::MacControlUserPaneIdleProc()
+void wxMacTextControl::Remove( long from , long to )
{
+ SetSelection( from , to ) ;
+ WriteText( wxEmptyString) ;
}
-wxInt16 wxTextCtrl::MacControlUserPaneKeyDownProc(wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
+void wxMacTextControl::Clear()
{
- return kControlNoPart ;
+ SetStringValue( wxEmptyString ) ;
}
-void wxTextCtrl::MacControlUserPaneActivateProc(bool activating)
+bool wxMacTextControl::CanUndo() const
{
+ return false ;
}
-wxInt16 wxTextCtrl::MacControlUserPaneFocusProc(wxInt16 action)
+void wxMacTextControl::Undo()
{
- return kControlNoPart ;
}
-void wxTextCtrl::MacControlUserPaneBackgroundProc(void* info)
+bool wxMacTextControl::CanRedo() const
{
+ return false ;
+}
+
+void wxMacTextControl::Redo()
+{
+}
+
+long wxMacTextControl::XYToPosition(long x, long y) const
+{
+ return 0 ;
+}
+
+bool wxMacTextControl::PositionToXY(long pos, long *x, long *y) const
+{
+ return false ;
+}
+
+void wxMacTextControl::ShowPosition( long WXUNUSED(pos) )
+{
+}
+
+int wxMacTextControl::GetNumberOfLines() const
+{
+ ItemCount lines = 0 ;
+ wxString content = GetStringValue() ;
+ lines = 1;
+ for (size_t i = 0; i < content.Length() ; i++)
+ {
+ if (content[i] == '\r') lines++;
+ }
+
+ return lines ;
+}
+
+wxString wxMacTextControl::GetLineText(long lineNo) const
+{
+ // 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++)
+ {
+ if (count == lineNo)
+ {
+ // Add chars in line then
+ wxString tmp;
+
+ for (size_t j = i; j < content.Length(); j++)
+ {
+ if (content[j] == '\n')
+ return tmp;
+
+ tmp += content[j];
+ }
+
+ return tmp;
+ }
+
+ if (content[i] == '\n') count++;
+ }
+
+ return wxEmptyString ;
+}
+
+int wxMacTextControl::GetLineLength(long lineNo) const
+{
+ // 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++)
+ {
+ if (count == lineNo)
+ {
+ // Count chars in line then
+ count = 0;
+ for (size_t j = i; j < content.Length(); j++)
+ {
+ count++;
+ if (content[j] == '\n')
+ return count;
+ }
+
+ return count;
+ }
+
+ if (content[i] == '\n') count++;
+ }
+
+ return 0 ;
+}
+
+// ----------------------------------------------------------------------------
+// standard unicode control implementation
+// ----------------------------------------------------------------------------
+
+#if TARGET_API_MAC_OSX
+
+wxMacUnicodeTextControl::wxMacUnicodeTextControl( wxTextCtrl *wxPeer,
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style ) : wxMacTextControl( wxPeer )
+{
+ m_font = wxPeer->GetFont() ;
+ m_windowStyle = style ;
+ Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ;
+ wxString st = str ;
+ wxMacConvertNewlines10To13( &st ) ;
+ wxMacCFStringHolder cf(st , m_font.GetEncoding()) ;
+ CFStringRef cfr = cf ;
+ Boolean isPassword = ( m_windowStyle & wxTE_PASSWORD ) != 0 ;
+ m_valueTag = isPassword ? kControlEditTextPasswordCFStringTag : kControlEditTextCFStringTag ;
+ CreateEditUnicodeTextControl( MAC_WXHWND(wxPeer->MacGetTopLevelWindowRef()), &bounds , cfr , isPassword , NULL , &m_controlRef ) ;
+
+ if ( !(m_windowStyle & wxTE_MULTILINE) )
+ SetData<Boolean>( kControlEditTextPart , kControlEditTextSingleLineTag , true ) ;
+}
+
+wxMacUnicodeTextControl::~wxMacUnicodeTextControl()
+{
+}
+
+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
+ ControlEditTextSelectionRec sel ;
+ CFStringRef value = NULL ;
+
+ verify_noerr( GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) );
+ 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) ;
+ 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)
+{
+ wxString st = str ;
+ wxMacConvertNewlines10To13( &st ) ;
+ 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::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 ;
+}
+
+void wxMacUnicodeTextControl::SetSelection( long from , long to )
+{
+ ControlEditTextSelectionRec sel ;
+ if ((from == -1) && (to == -1))
+ {
+ from = 0 ;
+ to = 32767 ; // sel has 16 bit signed values, max is 32767
+ }
+
+ sel.selStart = from ;
+ sel.selEnd = to ;
+ SetData<ControlEditTextSelectionRec>( 0 , kControlEditTextSelectionTag, &sel ) ;
+}
+
+void wxMacUnicodeTextControl::WriteText(const wxString& str)
+{
+ wxString st = str ;
+ wxMacConvertNewlines10To13( &st ) ;
+ #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+ wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ;
+ CFStringRef value = cf ;
+ SetData<CFStringRef>( 0, kControlEditTextInsertCFStringRefTag, &value );
+ #else
+ 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
}
#endif
- // wxUSE_TEXTCTRL
+
+// ----------------------------------------------------------------------------
+// MLTE control implementation (common part)
+// ----------------------------------------------------------------------------
+
+// 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 wxMacEditHelper
+{
+public :
+ wxMacEditHelper( TXNObject txn )
+ {
+ TXNControlTag tag[] = { kTXNIOPrivilegesTag } ;
+ m_txn = txn ;
+ TXNGetTXNObjectControls( m_txn , 1 , tag , m_data ) ;
+ if ( m_data[0].uValue == kTXNReadOnly )
+ {
+ TXNControlData data[] = { { kTXNReadWrite } } ;
+ TXNSetTXNObjectControls( m_txn , false , 1 , tag , data ) ;
+ }
+ }
+
+ ~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] ;
+} ;
+
+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 );
+ // all done
+ if ( err )
+ {
+ actualSize = 0 ;
+ }
+ else
+ {
+ 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 ) ;
+#else
+ SetHandleSize( theText , ( actualSize + 1 ) * sizeof( UniChar ) ) ;
+ HLock( theText ) ;
+ (((UniChar*)*theText)[actualSize]) = 0 ;
+ wxMBConvUTF16 converter ;
+ size_t noChars = converter.MB2WC( NULL , (const char*)*theText , 0 ) ;
+ ptr = new wxChar[noChars + 1] ;
+
+ noChars = converter.MB2WC( ptr , (const char*)*theText , noChars ) ;
+ ptr[noChars] = 0 ;
+ HUnlock( theText ) ;
+#endif
+ ptr[actualSize] = 0 ;
+ result = wxString( ptr ) ;
+ delete[] ptr ;
+ }
+
+ DisposeHandle( theText ) ;
+ }
+#else
+ Handle theText ;
+ err = TXNGetDataEncoded( m_txn , kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData );
+ // all done
+ if ( err )
+ {
+ actualSize = 0 ;
+ }
+ else
+ {
+ actualSize = GetHandleSize( theText ) ;
+ if ( actualSize > 0 )
+ {
+ HLock( theText ) ;
+ 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)
+{
+ wxString st = str ;
+
+ wxMacConvertNewlines10To13( &st ) ;
+ {
+ wxMacWindowClipper c( m_peer ) ;
+ {
+ wxMacEditHelper help(m_txn) ;
+ SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ;
+ }
+ TXNSetSelection( m_txn, 0, 0);
+ TXNShowSelection( m_txn, kTXNShowStart);
+ }
+}
+
+TXNFrameOptions wxMacMLTEControl::FrameOptionsFromWXStyle( long wxStyle )
+{
+ TXNFrameOptions frameOptions =
+ kTXNDontDrawCaretWhenInactiveMask
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
+ | kTXNDoFontSubstitutionMask
+#endif
+ ;
+
+ if ( ! ( wxStyle & wxTE_NOHIDESEL ) )
+ frameOptions |= kTXNDontDrawSelectionWhenInactiveMask ;
+
+ if ( wxStyle & wxTE_MULTILINE )
+ {
+ if ( ! ( wxStyle & wxTE_DONTWRAP ) )
+ frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ;
+ else
+ {
+ frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ;
+ frameOptions |= kTXNWantHScrollBarMask ;
+ }
+
+ if ( !(wxStyle & wxTE_NO_VSCROLL ) )
+ {
+ frameOptions |= kTXNWantVScrollBarMask ;
+ 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[] =
+ {
+ 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 ;
+ }
+ verify_noerr( TXNSetTXNObjectControls( m_txn, false, toptag,
+ iControlTags, iControlData )) ;
+
+ // setting the default font
+ // under 10.2 this causes a visible caret, therefore we avoid it
+
+ if ( UMAGetSystemVersion() >= 0x1030 )
+ {
+ 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) );
+ }
+
+ if ( m_windowStyle & wxTE_PASSWORD )
+ {
+ UniChar c = 0xA5 ;
+ verify_noerr(TXNEchoMode( m_txn , c , 0 , true )) ;
+ }
+
+ TXNBackground tback;
+ tback.bgType = kTXNBackgroundTypeRGB;
+ tback.bg.color = MAC_WXCOLORREF( background.GetPixel() );
+ 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 ;
+ options |= kTXNSupportSpellCheckCommandProcessing ;
+ options |= kTXNSupportFontCommandProcessing ;
+ options |= 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);
+}
+
+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 ;
+ if ( style.HasFont() )
+ {
+ const wxFont &font = style.GetFont() ;
+ wxMacStringToPascal( font.GetFaceName() , fontName ) ;
+ fontSize = font.GetPointSize() ;
+ if ( font.GetUnderlined() )
+ fontStyle |= underline ;
+ if ( font.GetWeight() == wxBOLD )
+ fontStyle |= bold ;
+ if ( font.GetStyle() == wxITALIC )
+ fontStyle |= italic ;
+
+ typeAttr[attrCounter].tag = kTXNQDFontNameAttribute ;
+ typeAttr[attrCounter].size = kTXNQDFontNameAttributeSize ;
+ typeAttr[attrCounter].data.dataPtr = (void*) fontName ;
+ typeAttr[attrCounter+1].tag = kTXNQDFontSizeAttribute ;
+ typeAttr[attrCounter+1].size = kTXNFontSizeAttributeSize ;
+ typeAttr[attrCounter+1].data.dataValue = (fontSize << 16) ;
+ typeAttr[attrCounter+2].tag = kTXNQDFontStyleAttribute ;
+ typeAttr[attrCounter+2].size = kTXNQDFontStyleAttributeSize ;
+ typeAttr[attrCounter+2].data.dataValue = fontStyle ;
+ attrCounter += 3 ;
+ }
+ 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 ;
+ }
+ if ( attrCounter > 0 )
+ {
+ verify_noerr( TXNSetTypeAttributes ( m_txn , attrCounter , typeAttr, from , to) );
+ }
+}
+
+void wxMacMLTEControl::SetFont( const wxFont & font , const wxColour& foreground , long windowStyle )
+{
+ wxMacEditHelper help(m_txn) ;
+ TXNSetAttribute( wxTextAttr(foreground,wxNullColour,font) , kTXNStartOffset,kTXNEndOffset ) ;
+}
+
+void wxMacMLTEControl::SetStyle(long start, long end, const wxTextAttr& style)
+{
+ wxMacEditHelper help(m_txn) ;
+ TXNSetAttribute( style , start,end ) ;
+}
+
+void wxMacMLTEControl::Copy()
+{
+ ClearCurrentScrap();
+ TXNCopy(m_txn);
+ TXNConvertToPublicScrap();
+}
+
+void wxMacMLTEControl::Cut()
+{
+ ClearCurrentScrap();
+ TXNCut(m_txn);
+ TXNConvertToPublicScrap();
+}
+
+void wxMacMLTEControl::Paste()
+{
+ TXNConvertFromPublicScrap();
+ TXNPaste(m_txn);
+}
+
+bool wxMacMLTEControl::CanPaste() const
+{
+ return TXNIsScrapPastable() ;
+}
+
+void wxMacMLTEControl::SetEditable(bool editable)
+{
+ TXNControlTag tag[] = { kTXNIOPrivilegesTag } ;
+ TXNControlData data[] = { { editable ? kTXNReadWrite : kTXNReadOnly } } ;
+ 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 )
+ {
+ actualsize = 0 ;
+ }
+ else
+ {
+ actualsize = GetHandleSize( theText ) ;
+ DisposeHandle( theText ) ;
+ }
+
+ return actualsize ;
+}
+
+void wxMacMLTEControl::Replace( long from , long to , const wxString &str )
+{
+ wxString value = str ;
+ wxMacConvertNewlines10To13( &value ) ;
+
+ wxMacEditHelper help( m_txn ) ;
+ wxMacWindowClipper c( m_peer ) ;
+
+ TXNSetSelection(m_txn , from , to ) ;
+ TXNClear( m_txn ) ;
+ SetTXNData( value , kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ;
+}
+
+void wxMacMLTEControl::Remove( long from , long to )
+{
+ wxMacWindowClipper c( m_peer ) ;
+ wxMacEditHelper help( m_txn ) ;
+ TXNSetSelection(m_txn , from , to ) ;
+ TXNClear( m_txn ) ;
+}
+
+void wxMacMLTEControl::GetSelection( long* from, long* to) const
+{
+ TXNGetSelection( m_txn , (TXNOffset*) from , (TXNOffset*) to ) ;
+}
+
+void wxMacMLTEControl::SetSelection( long from , long to )
+{
+ wxMacWindowClipper c( m_peer ) ;
+ /* change the selection */
+ if ((from == -1) && (to == -1))
+ TXNSelectAll(m_txn);
+ else
+ TXNSetSelection( m_txn, from, to);
+ TXNShowSelection( m_txn, kTXNShowStart);
+}
+
+void wxMacMLTEControl::WriteText(const wxString& str)
+{
+ wxString st = str ;
+ wxMacConvertNewlines10To13( &st ) ;
+
+ long start , end , dummy ;
+ GetSelection( &start , &dummy ) ;
+ wxMacWindowClipper c( m_peer ) ;
+ {
+ wxMacEditHelper helper( m_txn ) ;
+ SetTXNData( st , kTXNUseCurrentSelection, kTXNUseCurrentSelection ) ;
+ }
+
+ GetSelection( &dummy , &end ) ;
+ // TODO SetStyle( start , end , GetDefaultStyle() ) ;
+}
+
+void wxMacMLTEControl::Clear()
+{
+ wxMacWindowClipper c( m_peer ) ;
+ wxMacEditHelper st(m_txn) ;
+ TXNSetSelection( m_txn , kTXNStartOffset , kTXNEndOffset ) ;
+ TXNClear(m_txn);
+}
+
+bool wxMacMLTEControl::CanUndo() const
+{
+ return TXNCanUndo( m_txn , NULL ) ;
+}
+
+void wxMacMLTEControl::Undo()
+{
+ TXNUndo( m_txn ) ;
+}
+
+bool wxMacMLTEControl::CanRedo() const
+{
+ return TXNCanRedo( m_txn , NULL ) ;
+}
+
+void wxMacMLTEControl::Redo()
+{
+ TXNRedo( m_txn ) ;
+}
+
+int wxMacMLTEControl::GetNumberOfLines() const
+{
+ ItemCount lines = 0 ;
+ TXNGetLineCount(m_txn, &lines ) ;
+ return lines ;
+}
+
+long wxMacMLTEControl::XYToPosition(long x, long y) const
+{
+ Point curpt ;
+
+ wxTextPos lastpos = GetLastPosition() ;
+
+ // TODO find a better implementation : while we can get the
+ // line metrics of a certain line, we don't get its starting
+ // position, so it would probably be rather a binary search
+ // for the start position
+ long xpos = 0 ;
+ long ypos = 0 ;
+ int lastHeight = 0 ;
+
+ ItemCount n ;
+ for ( n = 0 ; n <= (ItemCount) lastpos ; ++n )
+ {
+ if ( y == ypos && x == xpos )
+ return n ;
+
+ 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
+{
+ Point curpt ;
+
+ wxTextPos lastpos = GetLastPosition() ;
+
+ if ( y ) *y = 0 ;
+ if ( x ) *x = 0 ;
+
+ if ( pos <= lastpos )
+ {
+ // TODO find a better implementation : while we can get the
+ // line metrics of a certain line, we don't get its starting
+ // position, so it would probably be rather a binary search
+ // for the start position
+ long xpos = 0 ;
+ long ypos = 0 ;
+ int lastHeight = 0 ;
+
+ ItemCount n ;
+ for ( n = 0 ; n <= (ItemCount) pos ; ++n )
+ {
+ 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 ;
+ }
+
+ return false ;
+}
+
+void wxMacMLTEControl::ShowPosition( long pos )
+{
+#if TARGET_RT_MAC_MACHO && defined(AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER)
+ {
+ Point current ;
+ Point desired ;
+ TXNOffset selstart , selend ;
+ TXNGetSelection( m_txn , &selstart , &selend) ;
+ TXNOffsetToPoint( m_txn, selstart , ¤t);
+ TXNOffsetToPoint( m_txn, pos , &desired);
+ //TODO use HIPoints for 10.3 and above
+ if ( (UInt32) TXNScroll != (UInt32) kUnresolvedCFragSymbolAddress )
+ {
+ 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 );
+ // 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 )
+{
+#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);
+#else
+ wxMBConvUTF16 converter ;
+ ByteCount byteBufferLen = converter.WC2MB( NULL , st.wc_str() , 0 ) ;
+ UniChar *unibuf = (UniChar*) malloc(byteBufferLen) ;
+ converter.WC2MB( (char*) unibuf , st.wc_str() , byteBufferLen ) ;
+ TXNSetData( m_txn , kTXNUnicodeTextData, (void*)unibuf, byteBufferLen ,
+ start, end);
+ free( unibuf ) ;
+#endif
+#else
+ wxCharBuffer text = st.mb_str(wxConvLocal) ;
+ TXNSetData( m_txn , kTXNTextData, (void*)text.data(), strlen( text ) ,
+ start, end);
+#endif
+}
+
+wxString wxMacMLTEControl::GetLineText(long lineNo) const
+{
+ wxString line ;
+
+ if ( lineNo < GetNumberOfLines() )
+ {
+ long ypos = 0 ;
+
+ Fixed lineWidth,
+ lineHeight,
+ currentHeight = 0;
+
+ // 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
+ while (ypos < lineNo)
+ {
+ TXNGetLineMetrics(m_txn, ypos++, &lineWidth, &lineHeight);
+ currentHeight += lineHeight;
+ }
+
+ Point thePoint = { firstPoint.v + (currentHeight >> 16), firstPoint.h + (0) };
+ TXNOffset theOffset;
+ TXNPointToOffset(m_txn, thePoint, &theOffset);
+
+ wxString content = GetStringValue() ;
+ Point currentPoint = thePoint;
+ while(thePoint.v == currentPoint.v && theOffset < content.length())
+ {
+ line += content[theOffset];
+ TXNOffsetToPoint(m_txn, ++theOffset, ¤tPoint);
+ }
+ }
+ return line ;
+}
+
+int wxMacMLTEControl::GetLineLength(long lineNo) const
+{
+ int theLength = 0;
+
+ if ( lineNo < GetNumberOfLines() )
+ {
+ long ypos = 0 ;
+
+ Fixed lineWidth,
+ lineHeight,
+ currentHeight = 0;
+
+ // 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
+ while (ypos < lineNo)
+ {
+ TXNGetLineMetrics(m_txn, ypos++, &lineWidth, &lineHeight);
+ currentHeight += lineHeight;
+ }
+
+ Point thePoint = { firstPoint.v + (currentHeight >> 16), firstPoint.h + (0) };
+ TXNOffset theOffset;
+ TXNPointToOffset(m_txn, thePoint, &theOffset);
+
+ wxString content = GetStringValue() ;
+ Point currentPoint = thePoint;
+ while(thePoint.v == currentPoint.v && theOffset < content.length())
+ {
+ ++theLength;
+ TXNOffsetToPoint(m_txn, ++theOffset, ¤tPoint);
+ }
+ }
+ return theLength ;
+}
+
+
+// ----------------------------------------------------------------------------
+// MLTE control implementation (classic part)
+// ----------------------------------------------------------------------------
+
+// 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 ....
+
+#ifdef __WXMAC_OSX__
+
+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 ) ;
+
+ 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 ;
+ }
+ }
+}
+
+pascal void wxMacMLTEClassicControl::TXNScrollActionProc( ControlRef controlRef , ControlPartCode partCode )
+{
+ OSStatus err ;
+ wxMacMLTEClassicControl* mlte = (wxMacMLTEClassicControl*) GetControlReference( controlRef ) ;
+ if ( mlte == NULL )
+ return ;
+
+ if ( controlRef != mlte->m_sbVertical && controlRef != mlte->m_sbHorizontal )
+ return ;
+
+ bool isHorizontal = ( controlRef == mlte->m_sbHorizontal ) ;
+
+ SInt32 minimum = 0 ;
+ SInt32 maximum = GetControl32BitMaximum( controlRef ) ;
+ SInt32 value = GetControl32BitValue( controlRef ) ;
+ SInt32 delta = 0;
+ switch ( partCode )
+ {
+ case kControlDownButtonPart :
+ delta = 10 ;
+ break ;
+ case kControlUpButtonPart :
+ delta = -10 ;
+ break ;
+ case kControlPageDownPart :
+ delta = GetControlViewSize( controlRef ) ;
+ break ;
+ case kControlPageUpPart :
+ delta = -GetControlViewSize( controlRef ) ;
+ break ;
+ case kControlIndicatorPart :
+ delta = value -
+ ( isHorizontal ? mlte->m_lastHorizontalValue : mlte->m_lastVerticalValue ) ;
+ break ;
+ default :
+ break ;
+ }
+ if ( delta != 0 )
+ {
+ 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 );
+
+ if ( isHorizontal )
+ mlte->m_lastHorizontalValue = newValue ;
+ else
+ mlte->m_lastVerticalValue = newValue ;
+ }
+}
+#endif
+
+// make correct activations
+void wxMacMLTEClassicControl::MacActivatePaneText(Boolean setActive)
+{
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+
+ wxMacWindowClipper clipper( textctrl ) ;
+ TXNActivate(m_txn, m_txnFrameID, setActive);
+
+ ControlRef controlFocus = 0 ;
+ GetKeyboardFocus( m_txnWindow , &controlFocus ) ;
+ if ( controlFocus == m_controlRef )
+ TXNFocus( m_txn, setActive);
+}
+
+void wxMacMLTEClassicControl::MacFocusPaneText(Boolean setFocus)
+{
+ TXNFocus( m_txn, setFocus);
+}
+
+// guards against inappropriate redraw (hidden objects drawing onto window)
+
+void wxMacMLTEClassicControl::MacSetObjectVisibility(Boolean vis)
+{
+ ControlRef controlFocus = 0 ;
+ GetKeyboardFocus( m_txnWindow , &controlFocus ) ;
+
+ if ( controlFocus == m_controlRef && vis == false )
+ {
+ SetKeyboardFocus( m_txnWindow , m_controlRef , kControlFocusNoPart ) ;
+ }
+
+ TXNControlTag iControlTags[1] = { kTXNVisibilityTag };
+ TXNControlData iControlData[1] = { {(UInt32) false } };
+
+ verify_noerr( TXNGetTXNObjectControls( m_txn , 1,
+ iControlTags, iControlData ) ) ;
+
+ if ( iControlData[0].uValue != vis )
+ {
+ iControlData[0].uValue = vis ;
+ verify_noerr( TXNSetTXNObjectControls( m_txn, false , 1,
+ iControlTags, iControlData )) ;
+ }
+ // we right now are always clipping 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()
+{
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ if ( textctrl == NULL )
+ return ;
+
+ Rect bounds ;
+ 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) )
+ {
+ m_txnControlBounds = bounds ;
+ m_txnVisBounds = visBounds ;
+ wxMacWindowClipper cl(textctrl) ;
+
+#ifdef __WXMAC_OSX__
+ bool isCompositing = textctrl->MacGetTopLevelWindow()->MacUsesCompositing() ;
+ if ( m_sbHorizontal || m_sbVertical )
+ {
+ int w = bounds.right - bounds.left ;
+ int h = bounds.bottom - bounds.top ;
+
+ if ( m_sbHorizontal )
+ {
+ Rect sbBounds ;
+
+ sbBounds.left = -1 ;
+ sbBounds.top = h - 14 ;
+ sbBounds.right = w + 1 ;
+ sbBounds.bottom = h + 1 ;
+
+ if ( !isCompositing )
+ OffsetRect( &sbBounds , m_txnControlBounds.left , m_txnControlBounds.top ) ;
+
+ SetControlBounds( m_sbHorizontal , &sbBounds ) ;
+ SetControlViewSize( m_sbHorizontal , w ) ;
+ }
+ if ( m_sbVertical )
+ {
+ Rect sbBounds ;
+
+ sbBounds.left = w - 14 ;
+ sbBounds.top = -1 ;
+ sbBounds.right = w + 1 ;
+ sbBounds.bottom = m_sbHorizontal ? h - 14 : h + 1 ;
+
+ if ( !isCompositing )
+ OffsetRect( &sbBounds , m_txnControlBounds.left , m_txnControlBounds.top ) ;
+
+ SetControlBounds( m_sbVertical , &sbBounds ) ;
+ SetControlViewSize( m_sbVertical , h ) ;
+ }
+ }
+
+ 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 ) ;
+/*
+ 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);
+*/
+#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 unter classic sometimes does not correctly scroll a selection into sight after a
+ // movement, therefore we have to force it
+
+ // according to David Surovell this problem also sometimes occurs under OSX, so we use this as well
+
+ TXNLongRect textRect ;
+ TXNGetRectBounds( m_txn , NULL , NULL , &textRect ) ;
+ if ( textRect.left < m_txnControlBounds.left )
+ {
+ TXNShowSelection( m_txn , false ) ;
+ }
+ }
+}
+
+void wxMacMLTEClassicControl::SetRect( Rect *r )
+{
+ wxMacControl::SetRect( r ) ;
+ MacUpdatePosition() ;
+}
+
+void wxMacMLTEClassicControl::MacControlUserPaneDrawProc(wxInt16 thePart)
+{
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ if ( textctrl == NULL )
+ return ;
+
+ if ( textctrl->MacIsReallyShown() )
+ {
+ wxMacWindowClipper clipper( textctrl ) ;
+ TXNDraw( m_txn , NULL ) ;
+ }
+}
+
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt16 y)
+{
+ Point where = { y , x } ;
+ ControlPartCode result = kControlNoPart;
+
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
+ {
+ if (PtInRect(where, &m_txnControlBounds))
+ result = kControlEditTextPart ;
+ else
+ {
+ // sometimes we get the coords also in control local coordinates, therefore test again
+ if ( textctrl->MacGetTopLevelWindow()->MacUsesCompositing() )
+ {
+ int x = 0 , y = 0 ;
+ textctrl->MacClientToRootWindow( &x , &y ) ;
+ where.h += x ;
+ where.v += y ;
+ }
+ if (PtInRect(where, &m_txnControlBounds))
+ result = kControlEditTextPart ;
+ }
+ }
+
+ return result;
+}
+
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxInt16 y, void* actionProc )
+{
+ ControlPartCode result = kControlNoPart;
+
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
+ {
+ Point startPt = { y , x } ;
+ // for compositing, we must convert these into toplevel window coordinates, because hittesting expects them
+ if ( textctrl->MacGetTopLevelWindow()->MacUsesCompositing() )
+ {
+ int x = 0 , y = 0 ;
+ textctrl->MacClientToRootWindow( &x , &y ) ;
+ startPt.h += x ;
+ startPt.v += y ;
+ }
+
+ switch (MacControlUserPaneHitTestProc( startPt.h , startPt.v ))
+ {
+ case kControlEditTextPart :
+ {
+ wxMacWindowClipper clipper( textctrl ) ;
+
+ EventRecord rec ;
+ ConvertEventRefToEventRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ;
+ TXNClick( m_txn, &rec );
+ }
+ break;
+
+ default :
+ break;
+ }
+ }
+
+ return result;
+}
+
+void wxMacMLTEClassicControl::MacControlUserPaneIdleProc()
+{
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ if ( textctrl == NULL )
+ return ;
+
+ if (textctrl->MacIsReallyShown())
+ {
+ if (IsControlActive(m_controlRef))
+ {
+ Point mousep;
+
+ wxMacWindowClipper clipper( textctrl ) ;
+ GetMouse(&mousep);
+
+ TXNIdle(m_txn);
+
+ if (PtInRect(mousep, &m_txnControlBounds))
+ {
+ RgnHandle theRgn;
+ RectRgn((theRgn = NewRgn()), &m_txnControlBounds);
+ TXNAdjustCursor(m_txn, theRgn);
+ DisposeRgn(theRgn);
+ }
+ }
+ }
+}
+
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneKeyDownProc (wxInt16 keyCode, wxInt16 charCode, wxInt16 modifiers)
+{
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ if ( textctrl == NULL )
+ return kControlNoPart;
+
+ wxMacWindowClipper clipper( textctrl ) ;
+
+ EventRecord ev ;
+ memset( &ev , 0 , sizeof( ev ) ) ;
+ ev.what = keyDown ;
+ ev.modifiers = modifiers ;
+ ev.message = (( keyCode << 8 ) & keyCodeMask ) + ( charCode & charCodeMask ) ;
+ TXNKeyDown( m_txn , &ev);
+
+ return kControlEntireControl;
+}
+
+void wxMacMLTEClassicControl::MacControlUserPaneActivateProc( bool activating)
+{
+ MacActivatePaneText( activating );
+}
+
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneFocusProc(wxInt16 action)
+{
+ ControlPartCode focusResult;
+
+ focusResult = kControlFocusNoPart;
+ wxTextCtrl* textctrl = (wxTextCtrl*) GetControlReference(m_controlRef);
+ if ( textctrl == NULL )
+ return 0;
+
+ wxMacWindowClipper clipper( textctrl ) ;
+
+ ControlRef controlFocus = NULL ;
+ GetKeyboardFocus( m_txnWindow , &controlFocus ) ;
+ bool wasFocused = ( controlFocus == m_controlRef ) ;
+
+ switch (action)
+ {
+ case kControlFocusPrevPart:
+ case kControlFocusNextPart:
+ MacFocusPaneText( ( !wasFocused));
+ focusResult = (!wasFocused) ? (ControlPartCode) kControlEditTextPart : (ControlPartCode) kControlFocusNoPart;
+ break;
+
+ case kControlFocusNoPart:
+ default:
+ MacFocusPaneText( false );
+ focusResult = kControlFocusNoPart;
+ break;
+ }
+
+ return focusResult;
+}
+
+void wxMacMLTEClassicControl::MacControlUserPaneBackgroundProc( void *info )
+{
+}
+
+wxMacMLTEClassicControl::wxMacMLTEClassicControl( wxTextCtrl *wxPeer,
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style ) : wxMacMLTEControl( wxPeer )
+{
+ m_font = wxPeer->GetFont() ;
+ m_windowStyle = style ;
+ Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ;
+
+ short featureSet;
+
+ featureSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle
+ | kControlWantsActivate | kControlHandlesTracking // | kControlHasSpecialBackground
+ | kControlGetsFocusOnClick | kControlSupportsLiveFeedback;
+
+ verify_noerr( ::CreateUserPaneControl( MAC_WXHWND(wxPeer->GetParent()->MacGetTopLevelWindowRef()), &bounds, featureSet, &m_controlRef ) );
+
+ DoCreate();
+
+ AdjustCreationAttributes( *wxWHITE , true ) ;
+
+ MacSetObjectVisibility( wxPeer->MacIsReallyShown() ) ;
+
+ {
+ wxString st = str ;
+ wxMacConvertNewlines10To13( &st ) ;
+ wxMacWindowClipper clipper( m_peer ) ;
+ SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ;
+ TXNSetSelection( m_txn, 0, 0);
+ }
+}
+
+wxMacMLTEClassicControl::~wxMacMLTEClassicControl()
+{
+ TXNDeleteObject(m_txn);
+ m_txn = NULL ;
+}
+
+void wxMacMLTEClassicControl::VisibilityChanged(bool shown)
+{
+ MacSetObjectVisibility( shown ) ;
+ wxMacControl::VisibilityChanged( shown ) ;
+}
+
+void wxMacMLTEClassicControl::SuperChangedPosition()
+{
+ MacUpdatePosition() ;
+ wxMacControl::SuperChangedPosition() ;
+}
+
+#ifdef __WXMAC_OSX__
+
+ControlUserPaneDrawUPP gTPDrawProc = NULL;
+ControlUserPaneHitTestUPP gTPHitProc = NULL;
+ControlUserPaneTrackingUPP gTPTrackProc = NULL;
+ControlUserPaneIdleUPP gTPIdleProc = NULL;
+ControlUserPaneKeyDownUPP gTPKeyProc = NULL;
+ControlUserPaneActivateUPP gTPActivateProc = NULL;
+ControlUserPaneFocusUPP gTPFocusProc = NULL;
+
+static pascal void wxMacControlUserPaneDrawProc(ControlRef control, SInt16 part)
+{
+ wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
+ if ( win )
+ win->MacControlUserPaneDrawProc(part) ;
+}
+
+static pascal ControlPartCode wxMacControlUserPaneHitTestProc(ControlRef control, Point where)
+{
+ wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
+ if ( win )
+ return win->MacControlUserPaneHitTestProc(where.h , where.v) ;
+ else
+ return kControlNoPart ;
+}
+
+static pascal ControlPartCode wxMacControlUserPaneTrackingProc(ControlRef control, Point startPt, ControlActionUPP actionProc)
+{
+ wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
+ if ( win )
+ return win->MacControlUserPaneTrackingProc( startPt.h , startPt.v , (void*) actionProc) ;
+ else
+ return kControlNoPart ;
+}
+
+static pascal void wxMacControlUserPaneIdleProc(ControlRef control)
+{
+ wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
+ 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 ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
+ if ( win )
+ return win->MacControlUserPaneKeyDownProc(keyCode,charCode,modifiers) ;
+ else
+ return kControlNoPart ;
+}
+
+static pascal void wxMacControlUserPaneActivateProc(ControlRef control, Boolean activating)
+{
+ wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
+ if ( win )
+ win->MacControlUserPaneActivateProc(activating) ;
+}
+
+static pascal ControlPartCode wxMacControlUserPaneFocusProc(ControlRef control, ControlFocusPart action)
+{
+ wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
+ if ( win )
+ return win->MacControlUserPaneFocusProc(action) ;
+ else
+ return kControlNoPart ;
+}
+
+/*
+static pascal void wxMacControlUserPaneBackgroundProc(ControlRef control, ControlBackgroundPtr info)
+{
+ wxTextCtrl *textCtrl = wxDynamicCast( wxFindControlFromMacControl(control) , wxTextCtrl ) ;
+ wxMacMLTEClassicControl * win = textCtrl ? (wxMacMLTEClassicControl*)(textCtrl->GetPeer()) : NULL ;
+ if ( win )
+ win->MacControlUserPaneBackgroundProc(info) ;
+}
+*/
+#endif
+
+// TXNRegisterScrollInfoProc
+
+OSStatus wxMacMLTEClassicControl::DoCreate()
+{
+ Rect bounds;
+
+ OSStatus err = noErr ;
+
+ /* set up our globals */
+#ifdef __WXMAC_OSX__
+ if (gTPDrawProc == NULL) gTPDrawProc = NewControlUserPaneDrawUPP(wxMacControlUserPaneDrawProc);
+ if (gTPHitProc == NULL) gTPHitProc = NewControlUserPaneHitTestUPP(wxMacControlUserPaneHitTestProc);
+ if (gTPTrackProc == NULL) gTPTrackProc = NewControlUserPaneTrackingUPP(wxMacControlUserPaneTrackingProc);
+ if (gTPIdleProc == NULL) gTPIdleProc = NewControlUserPaneIdleUPP(wxMacControlUserPaneIdleProc);
+ if (gTPKeyProc == NULL) gTPKeyProc = NewControlUserPaneKeyDownUPP(wxMacControlUserPaneKeyDownProc);
+ if (gTPActivateProc == NULL) gTPActivateProc = NewControlUserPaneActivateUPP(wxMacControlUserPaneActivateProc);
+ if (gTPFocusProc == NULL) gTPFocusProc = NewControlUserPaneFocusUPP(wxMacControlUserPaneFocusProc);
+
+ if (gTXNScrollInfoProc == NULL ) gTXNScrollInfoProc = NewTXNScrollInfoUPP(TXNScrollInfoProc) ;
+ if (gTXNScrollActionProc == NULL ) gTXNScrollActionProc = NewControlActionUPP(TXNScrollActionProc) ;
+#endif
+
+ /* set the initial settings for our private data */
+
+ m_txnWindow = GetControlOwner(m_controlRef);
+ m_txnPort = (GrafPtr) GetWindowPort(m_txnWindow);
+
+#ifdef __WXMAC_OSX__
+ /* set up the user pane procedures */
+ SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneDrawProcTag, sizeof(gTPDrawProc), &gTPDrawProc);
+ SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneHitTestProcTag, sizeof(gTPHitProc), &gTPHitProc);
+ SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneTrackingProcTag, sizeof(gTPTrackProc), &gTPTrackProc);
+ SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneIdleProcTag, sizeof(gTPIdleProc), &gTPIdleProc);
+ SetControlData(m_controlRef, kControlEntireControl, kControlUserPaneKeyDownProcTag, sizeof(gTPKeyProc), &gTPKeyProc);
+ 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 ;
+ m_txnVisBounds = 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
+
+ m_sbHorizontal = 0 ;
+ m_sbVertical = 0 ;
+ m_lastHorizontalValue = 0 ;
+ m_lastVerticalValue = 0 ;
+
+ Rect sb = { 0 , 0 , 0 , 0 } ;
+ if ( frameOptions & kTXNWantVScrollBarMask )
+ {
+ CreateScrollBarControl( m_txnWindow , &sb , 0 , 0 , 100 , 1 , true , gTXNScrollActionProc , &m_sbVertical ) ;
+ SetControlReference( m_sbVertical , (SInt32) this ) ;
+ SetControlAction( m_sbVertical, gTXNScrollActionProc );
+ ShowControl( m_sbVertical ) ;
+ EmbedControl( m_sbVertical , m_controlRef ) ;
+ frameOptions &= ~kTXNWantVScrollBarMask ;
+ }
+ if ( frameOptions & kTXNWantHScrollBarMask )
+ {
+ CreateScrollBarControl( m_txnWindow , &sb , 0 , 0 , 100 , 1 , true , gTXNScrollActionProc , &m_sbHorizontal ) ;
+ SetControlReference( m_sbHorizontal , (SInt32) this ) ;
+ SetControlAction( m_sbHorizontal, gTXNScrollActionProc );
+ ShowControl( m_sbHorizontal ) ;
+ EmbedControl( m_sbHorizontal , m_controlRef ) ;
+ frameOptions &= ~(kTXNWantHScrollBarMask | kTXNDrawGrowIconMask);
+ }
+
+#endif
+
+ verify_noerr(TXNNewObject(NULL, m_txnWindow , &bounds,
+ frameOptions ,
+ kTXNTextEditStyleFrameType,
+ kTXNTextensionFile,
+ kTXNSystemDefaultEncoding,
+ &m_txn, &m_txnFrameID, NULL ) );
+/*
+ TXNCarbonEventInfo cInfo ;
+
+ cInfo.useCarbonEvents = false ;
+ cInfo.filler = 0 ;
+ cInfo.flags = 0 ;
+ cInfo.fDictionary = NULL ;
+
+ TXNControlTag iControlTags[] =
+ {
+ kTXNUseCarbonEvents ,
+ };
+ TXNControlData iControlData[] =
+ {
+ {(UInt32) &cInfo },
+ };
+
+ int toptag = WXSIZEOF( iControlTags ) ;
+
+ verify_noerr( TXNSetTXNObjectControls( m_txn, false , toptag,
+ iControlTags, iControlData )) ;
+
+*/
+#ifdef __WXMAC_OSX__
+ TXNRegisterScrollInfoProc( m_txn, gTXNScrollInfoProc, (SInt32) this);
+#endif
+
+ SetGWorld( origPort , origDev ) ;
+ return err;
+}
+
+// ----------------------------------------------------------------------------
+// MLTE control implementation (OSX part)
+// ----------------------------------------------------------------------------
+
+#if TARGET_API_MAC_OSX
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+
+wxMacMLTEHIViewControl::wxMacMLTEHIViewControl( wxTextCtrl *wxPeer,
+ const wxString& str,
+ const wxPoint& pos,
+ const wxSize& size, long style ) : wxMacMLTEControl( wxPeer )
+{
+ m_font = wxPeer->GetFont() ;
+ m_windowStyle = style ;
+ Rect bounds = wxMacGetBoundsForControl( wxPeer , pos , size ) ;
+ wxString st = str ;
+ wxMacConvertNewlines10To13( &st ) ;
+
+ HIRect hr = { { bounds.left , bounds.top} ,
+ { bounds.right - bounds.left , bounds.bottom - bounds.top} } ;
+
+ m_scrollView = NULL ;
+ TXNFrameOptions frameOptions = FrameOptionsFromWXStyle( style ) ;
+ if ( frameOptions & (kTXNWantVScrollBarMask|kTXNWantHScrollBarMask) )
+ {
+ 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) ;
+ HIViewSetVisible( m_textView , true ) ;
+ if ( m_scrollView )
+ {
+ HIViewAddSubview( m_scrollView , m_textView ) ;
+ m_controlRef = m_scrollView ;
+ wxPeer->MacInstallEventHandler( (WXWidget) m_textView ) ;
+ }
+ else
+ {
+ HIViewSetFrame( m_textView, &hr );
+ m_controlRef = m_textView ;
+ }
+
+ AdjustCreationAttributes( *wxWHITE , true ) ;
+
+ wxMacWindowClipper c( m_peer ) ;
+ SetTXNData( st , kTXNStartOffset, kTXNEndOffset ) ;
+
+ TXNSetSelection( m_txn, 0, 0);
+ TXNShowSelection( m_txn, kTXNShowStart);
+}
+
+OSStatus wxMacMLTEHIViewControl::SetFocus( ControlFocusPart focusPart )
+{
+ return SetKeyboardFocus( GetControlOwner( m_textView ) ,
+ m_textView , focusPart ) ;
+}
+
+bool wxMacMLTEHIViewControl::HasFocus() const
+{
+ ControlRef control ;
+ GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
+ return control == m_textView ;
+}
+
+void wxMacMLTEHIViewControl::SetBackground( const wxBrush &brush )
+{
+ wxMacMLTEControl::SetBackground( brush ) ;
+/*
+ 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 // MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
+
+
+#endif
+
+#endif // wxUSE_TEXTCTRL
projects / wxWidgets.git / blobdiff