X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/de0439842539961ed4a41781a7729227cfb6953e..3ef37e7f4ec5f0688a4fb47e530ca2d30a6bb3ed:/src/mac/textctrl.cpp diff --git a/src/mac/textctrl.cpp b/src/mac/textctrl.cpp index 64d585d233..a28eb9241c 100644 --- a/src/mac/textctrl.cpp +++ b/src/mac/textctrl.cpp @@ -1,11 +1,11 @@ ///////////////////////////////////////////////////////////////////////////// // Name: textctrl.cpp // Purpose: wxTextCtrl -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR +// Copyright: (c) Stefan Csomor // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -23,758 +23,49 @@ #else #include #endif -#include -#include "wx/app.h" -#include "wx/dc.h" -#include "wx/button.h" -#include "wx/toplevel.h" -#include "wx/textctrl.h" -#include "wx/notebook.h" -#include "wx/tabctrl.h" -#include "wx/settings.h" -#include "wx/filefn.h" -#include "wx/utils.h" - -#if defined(__BORLANDC__) && !defined(__WIN32__) - #include -#elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__DARWIN__) - #include -#endif - -#include "wx/mac/uma.h" - -#define wxUSE_MLTE 0 - -#if wxUSE_MLTE == 0 // old textctrl implementation - -#if !USE_SHARED_LIBRARY -IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl) - -BEGIN_EVENT_TABLE(wxTextCtrl, wxControl) - EVT_DROP_FILES(wxTextCtrl::OnDropFiles) - EVT_CHAR(wxTextCtrl::OnChar) - EVT_MENU(wxID_CUT, wxTextCtrl::OnCut) - EVT_MENU(wxID_COPY, wxTextCtrl::OnCopy) - EVT_MENU(wxID_PASTE, wxTextCtrl::OnPaste) - EVT_MENU(wxID_UNDO, wxTextCtrl::OnUndo) - EVT_MENU(wxID_REDO, wxTextCtrl::OnRedo) - - 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) -END_EVENT_TABLE() -#endif - -// Text item -wxTextCtrl::wxTextCtrl() -{ -} - -const short kVerticalMargin = 2 ; -const short kHorizontalMargin = 2 ; - -bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, - const wxString& st, - const wxPoint& pos, - const wxSize& size, long style, - const wxValidator& validator, - const wxString& name) -{ - // base initialization - if ( !CreateBase(parent, id, pos, size, style, validator, name) ) - return FALSE; - - wxSize mySize = size ; - if ( UMAHasAppearance() ) - { - m_macHorizontalBorder = 5 ; // additional pixels around the real control - m_macVerticalBorder = 5 ; - } - else - { - m_macHorizontalBorder = 0 ; // additional pixels around the real control - m_macVerticalBorder = 0 ; - } - - - Rect bounds ; - Str255 title ; - - if ( mySize.y == -1 ) - { - if ( UMAHasAppearance() ) - mySize.y = 13 ; - else - mySize.y = 24 ; - - mySize.y += 2 * m_macVerticalBorder ; - } - - MacPreControlCreate( parent , id , "" , pos , mySize ,style, validator , name , &bounds , title ) ; - - if ( m_windowStyle & wxTE_MULTILINE ) - { - wxASSERT_MSG( !(m_windowStyle & wxTE_PROCESS_ENTER), - wxT("wxTE_PROCESS_ENTER style is ignored for multiline text controls (they always process it)") ); - - m_windowStyle |= wxTE_PROCESS_ENTER; - } - - - m_macControl = ::NewControl( parent->MacGetRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, - ( style & wxTE_PASSWORD ) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ; - MacPostControlCreate() ; - - wxString value ; - - { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - (*teH)->lineHeight = -1 ; - } - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; - - return TRUE; -} - -wxString wxTextCtrl::GetValue() const -{ - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - wxBuffer[actualsize] = 0 ; - if( wxApp::s_macDefaultEncodingIsPC ) - return wxMacMakePCStringFromMac( wxBuffer ) ; - else - return wxString(wxBuffer); -} - -void wxTextCtrl::GetSelection(long* from, long* to) const -{ - ControlEditTextSelectionRec selection ; - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - - *from = (**teH).selStart; - *to = (**teH).selEnd; -} - -void wxTextCtrl::SetValue(const wxString& st) -{ - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; - MacRedrawControl() ; -} - -// Clipboard operations -void wxTextCtrl::Copy() -{ - if (CanCopy()) - { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TECopy( teH ) ; - ClearCurrentScrap(); - TEToScrap() ; - } -} - -void wxTextCtrl::Cut() -{ - if (CanCut()) - { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TECut( teH ) ; - ClearCurrentScrap(); - TEToScrap() ; - // MacInvalidateControl() ; - } -} - -void wxTextCtrl::Paste() -{ - if (CanPaste()) - { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEFromScrap() ; - TEPaste( teH ) ; - MacRedrawControl() ; - } -} - -bool wxTextCtrl::CanCopy() const -{ - // Can copy if there's a selection - long from, to; - GetSelection(& from, & to); - return (from != to); -} - -bool wxTextCtrl::CanCut() const -{ - // Can cut if there's a selection - long from, to; - GetSelection(& from, & to); - return (from != to); -} - -bool wxTextCtrl::CanPaste() const -{ - if (!IsEditable()) - return FALSE; - - long offset ; -#if TARGET_CARBON - OSStatus err = noErr; - ScrapRef scrapRef; - - err = GetCurrentScrap( &scrapRef ); - if ( err != noTypeErr && err != memFullErr ) - { - ScrapFlavorFlags flavorFlags; - Size byteCount; - - if (( err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags )) == noErr) - { - if (( err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount )) == noErr) - { - return TRUE ; - } - } - } - return FALSE; - -#else - if ( GetScrap( NULL , 'TEXT' , &offset ) > 0 ) - { - return TRUE ; - } -#endif - return FALSE ; -} - -void wxTextCtrl::SetEditable(bool editable) -{ - if ( editable ) - UMAActivateControl( m_macControl ) ; - else - UMADeactivateControl( m_macControl ) ; -} - -void wxTextCtrl::SetInsertionPoint(long pos) -{ - SetSelection( pos , pos ) ; -} - -void wxTextCtrl::SetInsertionPointEnd() -{ - long pos = GetLastPosition(); - SetInsertionPoint(pos); -} - -long wxTextCtrl::GetInsertionPoint() const -{ - ControlEditTextSelectionRec selection ; - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; -// ::GetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; - return (**teH).selStart ; -} - -long wxTextCtrl::GetLastPosition() const -{ - ControlEditTextSelectionRec selection ; - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - -// ::GetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; - return (**teH).teLength ; -} - -void wxTextCtrl::Replace(long from, long to, const wxString& value) -{ - TEHandle teH ; - long size ; - - ControlEditTextSelectionRec selection ; - - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TESetSelect( from , to , teH ) ; - TEDelete( teH ) ; - TEInsert( value , value.Length() , teH ) ; - Refresh() ; -} - -void wxTextCtrl::Remove(long from, long to) -{ - TEHandle teH ; - long size ; - - ControlEditTextSelectionRec selection ; - - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEDelete( teH ) ; - Refresh() ; -} - -void wxTextCtrl::SetSelection(long from, long to) -{ - ControlEditTextSelectionRec selection ; - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - - selection.selStart = from ; - selection.selEnd = to ; - - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - TESetSelect( selection.selStart , selection.selEnd , teH ) ; -} - -bool wxTextCtrl::LoadFile(const wxString& file) -{ - if ( wxTextCtrlBase::LoadFile(file) ) - { - return TRUE; - } - - return FALSE; -} - -void wxTextCtrl::WriteText(const wxString& text) -{ - TEHandle teH ; - long size ; - - memcpy( wxBuffer, text , text.Length() ) ; - wxBuffer[text.Length() ] = 0 ; -// wxMacConvertNewlines( wxBuffer , wxBuffer ) ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - - TEInsert( wxBuffer , strlen( wxBuffer) , teH ) ; - Refresh() ; -} - -void wxTextCtrl::AppendText(const wxString& text) -{ - SetInsertionPointEnd(); - WriteText(text); -} - -void wxTextCtrl::Clear() -{ - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; - Refresh() ; -} - -bool wxTextCtrl::IsModified() const -{ - return TRUE; -} - -bool wxTextCtrl::IsEditable() const -{ - return IsEnabled(); -} - -bool wxTextCtrl::AcceptsFocus() const -{ - // we don't want focus if we can't be edited - return IsEditable() && wxControl::AcceptsFocus(); -} - -wxSize wxTextCtrl::DoGetBestSize() const -{ - int wText = 100 ; - - int hText ; - if ( UMAHasAppearance() ) - hText = 13 ; - else - hText = 24 ; - hText += 2 * m_macHorizontalBorder ; -/* - int cx, cy; - wxGetCharSize(GetHWND(), &cx, &cy, &GetFont()); - - int wText = DEFAULT_ITEM_WIDTH; - - int hText = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy); - - return wxSize(wText, hText); -*/ - if ( m_windowStyle & wxTE_MULTILINE ) - { - hText *= wxMin(GetNumberOfLines(), 5); - } - //else: for single line control everything is ok - return wxSize(wText, hText); -} - -// ---------------------------------------------------------------------------- -// Undo/redo -// ---------------------------------------------------------------------------- - -void wxTextCtrl::Undo() -{ - if (CanUndo()) - { - } -} - -void wxTextCtrl::Redo() -{ - if (CanRedo()) - { - } -} - -bool wxTextCtrl::CanUndo() const -{ - return FALSE ; -} - -bool wxTextCtrl::CanRedo() const -{ - return FALSE ; -} - -// Makes 'unmodified' -void wxTextCtrl::DiscardEdits() -{ - // TODO -} - -int wxTextCtrl::GetNumberOfLines() const -{ - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - - int count = 1; - for (int i = 0; i < actualsize; i++) - { - if (wxBuffer[i] == '\r') count++; - } - - return count; -} - -long wxTextCtrl::XYToPosition(long x, long y) const -{ - // TODO - return 0; -} - -bool wxTextCtrl::PositionToXY(long pos, long *x, long *y) const -{ - return FALSE ; -} - -void wxTextCtrl::ShowPosition(long pos) -{ - // TODO -} - -int wxTextCtrl::GetLineLength(long lineNo) const -{ - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - - // Find line first - int count = 0; - for (int i = 0; i < actualsize; i++) - { - if (count == lineNo) - { - // Count chars in line then - count = 0; - for (int j = i; j < actualsize; j++) - { - count++; - if (wxBuffer[j] == '\r') return count; - } - - return count; - } - if (wxBuffer[i] == '\r') count++; - } - - return 0; -} - -wxString wxTextCtrl::GetLineText(long lineNo) const -{ - Size actualsize; - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - - // Find line first - int count = 0; - for (int i = 0; i < actualsize; i++) - { - if (count == lineNo) - { - // Add chars in line then - wxString tmp(""); - - for (int j = i; j < actualsize; j++) - { - if (wxBuffer[j] == '\r') - return tmp; - - tmp += wxBuffer[j]; - } - - return tmp; - } - if (wxBuffer[i] == '\r') count++; - } - - return wxString(""); -} - -/* - * Text item - */ - -void wxTextCtrl::Command(wxCommandEvent & event) -{ - SetValue (event.GetString()); - ProcessCommand (event); -} - -void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event) -{ - // By default, load the first file into the text window. - if (event.GetNumberOfFiles() > 0) - { - LoadFile(event.GetFiles()[0]); - } -} - -void wxTextCtrl::OnChar(wxKeyEvent& key_event) -{ - bool eat_key = FALSE; - - switch ( key_event.KeyCode() ) - { - case WXK_RETURN: - if (m_windowStyle & wxPROCESS_ENTER) - { - wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId); - event.SetEventObject( this ); - event.SetString( GetValue() ); - if ( GetEventHandler()->ProcessEvent(event) ) - return; - } - if ( !(m_windowStyle & wxTE_MULTILINE) ) - { - wxWindow *parent = GetParent(); - while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) { - parent = parent->GetParent() ; - } - if ( parent && parent->GetDefaultItem() ) - { - wxButton *def = wxDynamicCast(parent->GetDefaultItem(), - wxButton); - if ( def && def->IsEnabled() ) - { - wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() ); - event.SetEventObject(def); - def->Command(event); - return ; - } - } - - // this will make wxWindows eat the ENTER key so that - // we actually prevent line wrapping in a single line - // text control - 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. - { - wxNavigationKeyEvent eventNav; - eventNav.SetDirection(!key_event.ShiftDown()); - eventNav.SetWindowChange(key_event.ControlDown()); - eventNav.SetEventObject(this); - - if ( GetParent()->GetEventHandler()->ProcessEvent(eventNav) ) - return; - - key_event.Skip() ; - return; - } - break; - } - - EventRecord *ev = wxTheApp->MacGetCurrentEvent(); - short keychar = short(ev->message & charCodeMask); - if (!eat_key) - { - short keycode = short(ev->message & keyCodeMask) >> 8 ; - ::HandleControlKey( m_macControl , keycode , keychar , ev->modifiers ); - } - if ( keychar >= 0x20 || - key_event.KeyCode() == WXK_RETURN || - key_event.KeyCode() == WXK_DELETE || - key_event.KeyCode() == WXK_BACK) - { - wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); - event.SetString( GetValue() ) ; - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); - } -} - -// ---------------------------------------------------------------------------- -// standard handlers for standard edit menu events -// ---------------------------------------------------------------------------- - -void wxTextCtrl::OnCut(wxCommandEvent& event) -{ - Cut(); -} - -void wxTextCtrl::OnCopy(wxCommandEvent& event) -{ - Copy(); -} - -void wxTextCtrl::OnPaste(wxCommandEvent& event) -{ - Paste(); -} - -void wxTextCtrl::OnUndo(wxCommandEvent& event) -{ - Undo(); -} - -void wxTextCtrl::OnRedo(wxCommandEvent& event) -{ - Redo(); -} - -void wxTextCtrl::OnUpdateCut(wxUpdateUIEvent& event) -{ - event.Enable( CanCut() ); -} - -void wxTextCtrl::OnUpdateCopy(wxUpdateUIEvent& event) -{ - event.Enable( CanCopy() ); -} +#if wxUSE_STD_IOSTREAM + #if wxUSE_IOSTREAMH + #include + #else + #include + #endif +#endif -void wxTextCtrl::OnUpdatePaste(wxUpdateUIEvent& event) -{ - event.Enable( CanPaste() ); -} +#include "wx/app.h" +#include "wx/dc.h" +#include "wx/button.h" +#include "wx/toplevel.h" +#include "wx/textctrl.h" +#include "wx/notebook.h" +#include "wx/tabctrl.h" +#include "wx/settings.h" +#include "wx/filefn.h" +#include "wx/utils.h" -void wxTextCtrl::OnUpdateUndo(wxUpdateUIEvent& event) -{ - event.Enable( CanUndo() ); -} +#if defined(__BORLANDC__) && !defined(__WIN32__) + #include +#elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__DARWIN__) + #include +#endif -void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event) -{ - event.Enable( CanRedo() ); -} +#ifndef __DARWIN__ +#include +#endif +#include +#include "ATSUnicode.h" +#include "TextCommon.h" +#include "TextEncodingConverter.h" +#include "wx/mac/uma.h" -#else +#define TE_UNLIMITED_LENGTH 0xFFFFFFFFUL -extern wxApp *wxTheApp ; -// CS:We will replace the TextEdit by using the MultiLanguageTextEngine based on the following code written by apple +extern wxControl *wxFindControlFromMacControl(ControlHandle inControl ) ; -/* - File: mUPControl.c - - Description: - mUPControl implementation. - - Copyright: - © Copyright 2000 Apple Computer, Inc. All rights reserved. - - Disclaimer: - IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. - ("Apple") in consideration of your agreement to the following terms, and your - use, installation, modification or redistribution of this Apple software - constitutes acceptance of these terms. If you do not agree with these terms, - please do not use, install, modify or redistribute this Apple software. - - In consideration of your agreement to abide by the following terms, and subject - to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs - copyrights in this original Apple software (the "Apple Software"), to use, - reproduce, modify and redistribute the Apple Software, with or without - modifications, in source and/or binary forms; provided that if you redistribute - the Apple Software in its entirety and without modifications, you must retain - this notice and the following text and disclaimers in all such redistributions of - the Apple Software. Neither the name, trademarks, service marks or logos of - Apple Computer, Inc. may be used to endorse or promote products derived from the - Apple Software without specific prior written permission from Apple. Except as - expressly stated in this notice, no other rights or licenses, express or implied, - are granted by Apple herein, including but not limited to any patent rights that - may be infringed by your derivative works or by other works in which the Apple - Software may be incorporated. - - The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO - WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED - WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN - COMBINATION WITH YOUR PRODUCTS. - - IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION - OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT - (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN - ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - Change History (most recent first): - Fri, Jan 28, 2000 -- created -*/ +// 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 #include "MacTextEditor.h" @@ -793,7 +84,7 @@ extern wxApp *wxTheApp ; These routines are useful for cases where you would like to use an existing user pane control in, say, a dialog window as a scrolling text edit field.*/ - + /* mUPOpenControl initializes a user pane control so it will be drawn and will behave as a scrolling text edit field inside of a window. This routine performs all of the initialization steps necessary, @@ -801,75 +92,9 @@ extern wxApp *wxTheApp ; should refer to a user pane control that you have either created yourself or extracted from a dialog's control heirarchy using the GetDialogItemAsControl routine. */ -OSStatus mUPOpenControl(ControlHandle theControl); - -/* mUPCloseControl deallocates all of the structures allocated - by mUPOpenControl. */ -OSStatus mUPCloseControl(ControlHandle theControl); - - - -/* routines for creating new scrolling text user pane controls. - These routines allow you to create new scrolling text - user pane controls. */ - -/* mUPCreateControl creates a new user pane control and then it passes it - to mUPOpenControl to initialize it as a scrolling text user pane control. */ -OSStatus mUPCreateControl(WindowPtr theWindow, Rect *bounds, ControlHandle *theControl); - -/* mUPDisposeControl calls mUPCloseControl and then it calls DisposeControl. */ -OSStatus mUPDisposeControl(ControlHandle theControl); - - -/* Utility Routines */ - - /* mUPSetText replaces the contents of the selection with the unicode - text described by the text and count parameters:. - text = pointer to unicode text buffer - count = number of bytes in the buffer. */ -OSStatus mUPSetText(ControlHandle theControl, char* text, long count); - -/* mUPGetText returns the current text data being displayed inside of - the mUPControl. When noErr is returned, *theText contain a new - handle containing all of the Unicode text copied from the current - selection. It is the caller's responsibiliby to dispose of this handle. */ -OSStatus mUPGetText(ControlHandle theControl, Handle *theText); - - -/* mUPSetSelection sets the text selection and autoscrolls the text view - so either the cursor or the selction is in the view. */ -void mUPSetSelection(ControlHandle theControl, long selStart, long selEnd); - - - -/* IsmUPControl returns true if theControl is not NULL - and theControl refers to a mUP Control. */ -Boolean IsmUPControl(ControlHandle theControl); - - - -/* Edit commands for mUP Controls. */ -enum { - kmUPCut = 1, - kmUPCopy = 2, - kmUPPaste = 3, - kmUPClear = 4 -}; - - -/* mUPDoEditCommand performs the editing command specified - in the editCommand parameter. The mUPControl's text - and scroll bar are redrawn and updated as necessary. */ -void mUPDoEditCommand(ControlHandle theControl, short editCommand); - - - +OSStatus mUPOpenControl(ControlHandle theControl, long wxStyle); -/* mUPGetContents returns the entire contents of the control including the text - and the formatting information. */ -OSStatus mUPGetContents(ControlHandle theControl, Handle *theContents); -/* mUPSetContents replaces the contents of the selection with the data stored in the handle. */ -OSStatus mUPSetContents(ControlHandle theControl, Handle theContents); +/* Utility Routines */ enum { kShiftKeyCode = 56 @@ -904,8 +129,8 @@ typedef struct { /* flags */ Boolean fInFocus; /* true while the focus rect is drawn around the control */ Boolean fIsActive; /* true while the control is drawn in the active state */ - Boolean fTEActive; /* reflects the activation state of the text edit record */ - Boolean fInDialogWindow; /* true if displayed in a dialog window */ + Boolean fTEActive; /* reflects the activation state of the text edit record */ + Boolean fInDialogWindow; /* true if displayed in a dialog window */ /* calculated locations */ Rect fRTextArea; /* area where the text is drawn */ Rect fRFocusOutline; /* rectangle used to draw the focus box */ @@ -914,6 +139,7 @@ typedef struct { /* our focus advance override routine */ EventHandlerUPP handlerUPP; EventHandlerRef handlerRef; + bool fMultiline ; } STPTextPaneVars; @@ -930,13 +156,6 @@ ControlUserPaneKeyDownUPP gTPKeyProc = NULL; ControlUserPaneActivateUPP gTPActivateProc = NULL; ControlUserPaneFocusUPP gTPFocusProc = NULL; - /* events handled by our focus advance override routine */ -#if TARGET_CARBON -static const EventTypeSpec gMLTEEvents[] = { { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } }; -#define kMLTEEventCount (sizeof( gMLTEEvents ) / sizeof( EventTypeSpec )) -#endif - - /* TPActivatePaneText activates or deactivates the text edit record according to the value of setActive. The primary purpose of this routine is to ensure each call is only made once. */ @@ -944,11 +163,11 @@ static void TPActivatePaneText(STPTextPaneVars **tpvars, Boolean setActive) { STPTextPaneVars *varsp; varsp = *tpvars; if (varsp->fTEActive != setActive) { - + varsp->fTEActive = setActive; - + TXNActivate(varsp->fTXNRec, varsp->fTXNFrame, varsp->fTEActive); - + if (varsp->fInFocus) TXNFocus( varsp->fTXNRec, varsp->fTEActive); } @@ -975,33 +194,55 @@ static pascal void TPPaneDrawProc(ControlRef theControl, ControlPartCode thePart char state; Rect bounds; /* set up our globals */ + tpvars = (STPTextPaneVars **) GetControlReference(theControl); if (tpvars != NULL) { state = HGetState((Handle) tpvars); HLock((Handle) tpvars); varsp = *tpvars; - + /* save the drawing state */ SetPort((**tpvars).fDrawingEnvironment); - /* verify our boundary */ + /* verify our boundary */ GetControlBounds(theControl, &bounds); - if ( ! EqualRect(&bounds, &varsp->fRTextArea) ) { + + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + if ( ! EqualRect(&bounds, &varsp->fRFocusOutline) ) { + // scrollbar is on the border, we add one + Rect oldbounds = varsp->fRFocusOutline ; + InsetRect( &oldbounds , -1 , -1 ) ; + + if ( IsControlVisible( theControl ) ) + InvalWindowRect( GetControlOwner( theControl ) , &oldbounds ) ; SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextArea, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) , + bounds.right - (varsp->fMultiline ? 0 : 2), bounds.bottom - (varsp->fMultiline ? 0 : 2)); RectRgn(varsp->fTextBackgroundRgn, &varsp->fRTextOutline); - TXNSetFrameBounds( varsp->fTXNRec, bounds.top, bounds.left, bounds.bottom, bounds.right, varsp->fTXNFrame); + if ( IsControlVisible( theControl ) ) + TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top, varsp->fRTextArea.left, + varsp->fRTextArea.bottom, varsp->fRTextArea.right, varsp->fTXNFrame); + else + TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top + 30000 , varsp->fRTextArea.left + 30000 , + varsp->fRTextArea.bottom + 30000 , varsp->fRTextArea.right + 30000 , varsp->fTXNFrame); + } + if ( IsControlVisible( theControl ) ) + { /* update the text region */ - EraseRgn(varsp->fTextBackgroundRgn); - TXNDraw(varsp->fTXNRec, NULL); - /* restore the drawing environment */ - /* draw the text frame and focus frame (if necessary) */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - if ((**tpvars).fIsActive && varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, true); - /* release our globals */ - HSetState((Handle) tpvars, state); + RGBColor white = { 65535 , 65535 , 65535 } ; + RGBBackColor( &white ) ; + EraseRgn(varsp->fTextBackgroundRgn); + TXNDraw(varsp->fTXNRec, NULL); + /* restore the drawing environment */ + /* draw the text frame and focus frame (if necessary) */ + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + if ((**tpvars).fIsActive && varsp->fInFocus) + DrawThemeFocusRect(&varsp->fRFocusOutline, true); + /* release our globals */ + HSetState((Handle) tpvars, state); + } } } @@ -1017,7 +258,7 @@ static pascal ControlPartCode TPPaneHitTestProc(ControlHandle theControl, Point /* set up our locals and lock down our globals*/ result = 0; tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL && IsControlVisible( theControl) ) { state = HGetState((Handle) tpvars); HLock((Handle) tpvars); /* find the region where we clicked */ @@ -1044,7 +285,7 @@ static pascal ControlPartCode TPPaneTrackingProc(ControlHandle theControl, Point /* make sure we have some variables... */ partCodeResult = 0; tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL && IsControlVisible( theControl ) ) { /* lock 'em down */ state = HGetState((Handle) tpvars); HLock((Handle) tpvars); @@ -1058,16 +299,23 @@ static pascal ControlPartCode TPPaneTrackingProc(ControlHandle theControl, Point } /* find the location for the click */ switch (TPPaneHitTestProc(theControl, startPt)) { - + /* handle clicks in the text part */ case kmUPTextPart: { SetPort((**tpvars).fDrawingEnvironment); - TXNClick( varsp->fTXNRec, GetCurrentEventRecord()); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; +#if !TARGET_CARBON + TXNClick( varsp->fTXNRec, (const EventRecord*) wxTheApp->MacGetCurrentEvent()); +#else + EventRecord rec ; + ConvertEventRefToEventRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ; + TXNClick( varsp->fTXNRec, &rec ); +#endif } break; - + } - + HSetState((Handle) tpvars, state); } return partCodeResult; @@ -1080,7 +328,7 @@ static pascal void TPPaneIdleProc(ControlHandle theControl) { STPTextPaneVars **tpvars, *varsp; /* set up locals */ tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL && IsControlVisible( theControl ) ) { /* if we're not active, then we have nothing to say about the cursor */ if ((**tpvars).fIsActive) { char state; @@ -1091,11 +339,8 @@ static pascal void TPPaneIdleProc(ControlHandle theControl) { HLock((Handle) tpvars); varsp = *tpvars; /* get the current mouse coordinates (in our window) */ -#if TARGET_CARBON - SetPort(GetWindowPort(GetControlOwner(theControl))); -#else - SetPort((GrafPtr) GetWindowPort(GetControlOwner(theControl))); -#endif + SetPortWindowPort(GetControlOwner(theControl)); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; GetMouse(&mousep); /* there's a 'focus thing' and an 'unfocused thing' */ if (varsp->fInFocus) { @@ -1108,14 +353,20 @@ static pascal void TPPaneIdleProc(ControlHandle theControl) { RectRgn((theRgn = NewRgn()), &varsp->fRTextArea); TXNAdjustCursor(varsp->fTXNRec, theRgn); DisposeRgn(theRgn); - } else SetThemeCursor(kThemeArrowCursor); + } + else + { + // SetThemeCursor(kThemeArrowCursor); + } } else { /* if it's in our bounds, set the cursor */ GetControlBounds(theControl, &bounds); if (PtInRect(mousep, &bounds)) - SetThemeCursor(kThemeArrowCursor); + { + // SetThemeCursor(kThemeArrowCursor); + } } - + HSetState((Handle) tpvars, state); } } @@ -1133,7 +384,13 @@ static pascal ControlPartCode TPPaneKeyDownProc(ControlHandle theControl, if ((**tpvars).fInFocus) { /* turn autoscrolling on and send the key event to text edit */ SetPort((**tpvars).fDrawingEnvironment); - TXNKeyDown( (**tpvars).fTXNRec, GetCurrentEventRecord()); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + EventRecord ev ; + memset( &ev , 0 , sizeof( ev ) ) ; + ev.what = keyDown ; + ev.modifiers = modifiers ; + ev.message = (( keyCode << 8 ) & keyCodeMask ) + ( charCode & charCodeMask ) ; + TXNKeyDown( (**tpvars).fTXNRec, &ev); } } return kControlEntireControl; @@ -1155,12 +412,17 @@ static pascal void TPPaneActivateProc(ControlHandle theControl, Boolean activati varsp = *tpvars; /* de/activate the text edit record */ SetPort((**tpvars).fDrawingEnvironment); - GetControlBounds(theControl, &bounds); - varsp->fIsActive = activating; - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + GetControlBounds(theControl, &bounds); + varsp->fIsActive = activating; + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); /* redraw the frame */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - if (varsp->fInFocus) DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive); + if ( IsControlVisible( theControl ) ) + { + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + if (varsp->fInFocus) + DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive); + } HSetState((Handle) tpvars, state); } } @@ -1177,7 +439,7 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF /* set up locals */ focusResult = kControlFocusNoPart; tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (tpvars != NULL) { + if (tpvars != NULL ) { state = HGetState((Handle) tpvars); HLock((Handle) tpvars); varsp = *tpvars; @@ -1198,9 +460,7 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF kControlFocusNoPart, otherwise return a non-zero part code. kUserClickedToFocusPart - is a constant defined for this example. You should define your own value for handling click-to-focus type events. */ - /* save the drawing state */ - SetPort((**tpvars).fDrawingEnvironment); - /* calculate the next highlight state */ + /* calculate the next highlight state */ switch (action) { default: case kControlFocusNoPart: @@ -1217,11 +477,17 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF focusResult = varsp->fInFocus ? 1 : kControlFocusNoPart; break; } - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); - /* redraw the text fram and focus rectangle to indicate the - new focus state */ - DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); - DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive && varsp->fInFocus); + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); + /* redraw the text fram and focus rectangle to indicate the + new focus state */ + if ( IsControlVisible( theControl ) ) + { + /* save the drawing state */ + SetPort((**tpvars).fDrawingEnvironment); + wxMacWindowClipper clipper( wxFindControlFromMacControl(theControl ) ) ; + DrawThemeEditTextFrame(&varsp->fRTextOutline, varsp->fIsActive ? kThemeStateActive: kThemeStateInactive); + DrawThemeFocusRect(&varsp->fRFocusOutline, varsp->fIsActive && varsp->fInFocus); + } /* done */ HSetState((Handle) tpvars, state); } @@ -1229,89 +495,46 @@ static pascal ControlPartCode TPPaneFocusProc(ControlHandle theControl, ControlF } +/* 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(ControlHandle theControl, long wxStyle ) +{ + Rect bounds; + WindowRef theWindow; + STPTextPaneVars **tpvars, *varsp; + OSStatus err = noErr ; + RGBColor rgbWhite = {0xFFFF, 0xFFFF, 0xFFFF}; + TXNBackground tback; + /* 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 */ + tpvars = (STPTextPaneVars **) NewHandleClear(sizeof(STPTextPaneVars)); + SetControlReference(theControl, (long) tpvars); + HLock((Handle) tpvars); + varsp = *tpvars; + /* set the initial settings for our private data */ + varsp->fMultiline = wxStyle & wxTE_MULTILINE ; + varsp->fInFocus = false; + varsp->fIsActive = true; + varsp->fTEActive = true; // in order to get a deactivate + varsp->fUserPaneRec = theControl; + theWindow = varsp->fOwner = GetControlOwner(theControl); + varsp->fDrawingEnvironment = (GrafPtr) GetWindowPort(theWindow); - - - - - - -//This our carbon event handler for unicode key downs -#if TARGET_CARBON -static pascal OSStatus FocusAdvanceOverride(EventHandlerCallRef myHandler, EventRef event, void* userData) { - WindowRef window; - STPTextPaneVars **tpvars; - OSStatus err; - unsigned short mUnicodeText; - ByteCount charCounts=0; - /* get our window pointer */ - tpvars = (STPTextPaneVars **) userData; - window = (**tpvars).fOwner; - //find out how many bytes are needed - err = GetEventParameter(event, kEventParamTextInputSendText, - typeUnicodeText, NULL, 0, &charCounts, NULL); - if (err != noErr) goto bail; - /* we're only looking at single characters */ - if (charCounts != 2) { err = eventNotHandledErr; goto bail; } - /* get the character */ - err = GetEventParameter(event, kEventParamTextInputSendText, - typeUnicodeText, NULL, sizeof(mUnicodeText), - &charCounts, (char*) &mUnicodeText); - if (err != noErr) goto bail; - /* if it's not the tab key, forget it... */ - if ((mUnicodeText != '\t')) { err = eventNotHandledErr; goto bail; } - /* advance the keyboard focus */ - AdvanceKeyboardFocus(window); - /* noErr lets the CEM know we handled the event */ - return noErr; -bail: - return eventNotHandledErr; -} -#endif - - -/* 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(ControlHandle theControl, bool multiline) { - Rect bounds; - WindowPtr theWindow; - STPTextPaneVars **tpvars, *varsp; - OSStatus err; - RGBColor rgbWhite = {0xFFFF, 0xFFFF, 0xFFFF}; - TXNBackground tback; - - /* 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 */ - tpvars = (STPTextPaneVars **) NewHandleClear(sizeof(STPTextPaneVars)); - SetControlReference(theControl, (long) tpvars); - HLock((Handle) tpvars); - varsp = *tpvars; - /* set the initial settings for our private data */ - varsp->fInFocus = false; - varsp->fIsActive = true; - varsp->fTEActive = false; - varsp->fUserPaneRec = theControl; - theWindow = varsp->fOwner = GetControlOwner(theControl); -#if TARGET_CARBON - varsp->fDrawingEnvironment = GetWindowPort(varsp->fOwner); -#else - varsp->fDrawingEnvironment = (GrafPtr) GetWindowPort(varsp->fOwner); -#endif varsp->fInDialogWindow = ( GetWindowKind(varsp->fOwner) == kDialogWindowKind ); /* set up the user pane procedures */ SetControlData(theControl, kControlEntireControl, kControlUserPaneDrawProcTag, sizeof(gTPDrawProc), &gTPDrawProc); @@ -1325,7 +548,8 @@ OSStatus mUPOpenControl(ControlHandle theControl, bool multiline) { GetControlBounds(theControl, &bounds); SetRect(&varsp->fRFocusOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); SetRect(&varsp->fRTextOutline, bounds.left, bounds.top, bounds.right, bounds.bottom); - SetRect(&varsp->fRTextArea, bounds.left, bounds.top, bounds.right, bounds.bottom); + SetRect(&varsp->fRTextArea, bounds.left + 2 , bounds.top + (varsp->fMultiline ? 0 : 2) , + bounds.right - (varsp->fMultiline ? 0 : 2), bounds.bottom - (varsp->fMultiline ? 0 : 2)); /* calculate the background region for the text. In this case, it's kindof and irregular region because we're setting the scroll bar a little ways inside of the text area. */ @@ -1335,299 +559,84 @@ OSStatus mUPOpenControl(ControlHandle theControl, bool multiline) { SetPort(varsp->fDrawingEnvironment); /* create the new edit field */ - TXNNewObject(NULL, varsp->fOwner, &varsp->fRTextArea, - kTXNWantVScrollBarMask | kTXNAlwaysWrapAtViewEdgeMask, - kTXNTextEditStyleFrameType, - kTXNTextensionFile, - kTXNSystemDefaultEncoding, - &varsp->fTXNRec, &varsp->fTXNFrame, (TXNObjectRefcon) tpvars); - - /* set the field's background */ - tback.bgType = kTXNBackgroundTypeRGB; - tback.bg.color = rgbWhite; - TXNSetBackground( varsp->fTXNRec, &tback); - - /* install our focus advance override routine */ -#if TARGET_CARBON - varsp->handlerUPP = NewEventHandlerUPP(FocusAdvanceOverride); - err = InstallWindowEventHandler( varsp->fOwner, varsp->handlerUPP, - kMLTEEventCount, gMLTEEvents, tpvars, &varsp->handlerRef ); -#endif - /* unlock our storage */ - HUnlock((Handle) tpvars); - /* perform final activations and setup for our text field. Here, - we assume that the window is going to be the 'active' window. */ - TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); - /* all done */ - return noErr; -} - - - -/* mUPCloseControl deallocates all of the structures allocated - by mUPOpenControl. */ -OSStatus mUPCloseControl(ControlHandle theControl) { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* release our sub records */ - TXNDeleteObject((**tpvars).fTXNRec); - /* remove our focus advance override */ - RemoveEventHandler((**tpvars).handlerRef); - DisposeEventHandlerUPP((**tpvars).handlerUPP); - /* delete our private storage */ - DisposeHandle((Handle) tpvars); - /* zero the control reference */ - SetControlReference(theControl, 0); - return noErr; -} - - - - - /* mUPSetText replaces the contents of the selection with the unicode - text described by the text and count parameters:. - text = pointer to unicode text buffer - count = number of bytes in the buffer. */ -OSStatus mUPSetText(ControlHandle theControl, char* text, long count) { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* set the text in the record */ - return TXNSetData( (**tpvars).fTXNRec, kTXNUnicodeTextData, text, count, - kTXNUseCurrentSelection, kTXNUseCurrentSelection); - - return noErr; -} - - -/* mUPSetSelection sets the text selection and autoscrolls the text view - so either the cursor or the selction is in the view. */ -void mUPSetSelection(ControlHandle theControl, long selStart, long selEnd) { - STPTextPaneVars **tpvars; - /* set up our locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* and our drawing environment as the operation - may force a redraw in the text area. */ - SetPort((**tpvars).fDrawingEnvironment); - /* change the selection */ - TXNSetSelection( (**tpvars).fTXNRec, selStart, selEnd); -} - - - - - -/* mUPGetText returns the current text data being displayed inside of - the mUPControl. When noErr is returned, *theText contain a new - handle containing all of the Unicode text copied from the current - selection. It is the caller's responsibiliby to dispose of this handle. */ -OSStatus mUPGetText(ControlHandle theControl, Handle *theText) { - STPTextPaneVars **tpvars; - OSStatus err; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* extract the text from the record */ - err = TXNGetData( (**tpvars).fTXNRec, kTXNUseCurrentSelection, kTXNUseCurrentSelection, theText); - /* all done */ - return err; -} - - - -/* mUPCreateControl creates a new user pane control and then it passes it - to mUPOpenControl to initialize it as a scrolling text user pane control. */ -OSStatus mUPCreateControl(WindowPtr theWindow, Rect *bounds, ControlHandle *theControl) { - short featurSet; - /* the following feature set can be specified in CNTL resources by using - the value 1214. When creating a user pane control, we pass this value - in the 'value' parameter. */ - featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle - | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground - | kControlGetsFocusOnClick | kControlSupportsLiveFeedback; - /* create the control */ - *theControl = NewControl(theWindow, bounds, "\p", true, featurSet, 0, featurSet, kControlUserPaneProc, 0); - /* set up the mUP specific features and data */ - mUPOpenControl(*theControl); - /* all done.... */ - return noErr; -} + TXNFrameOptions frameOptions = + kTXNDontDrawCaretWhenInactiveMask ; + if ( ! ( wxStyle & wxTE_NOHIDESEL ) ) + frameOptions |= kTXNDontDrawSelectionWhenInactiveMask ; -/* mUPDisposeControl calls mUPCloseControl and then it calls DisposeControl. */ -OSStatus mUPDisposeControl(ControlHandle theControl) { - /* deallocate the mUP specific data */ - mUPCloseControl(theControl); - /* deallocate the user pane control itself */ - DisposeControl(theControl); - return noErr; -} + if ( wxStyle & wxTE_MULTILINE ) + { + if ( ! ( wxStyle & wxTE_DONTWRAP ) ) + frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ; + else + { + frameOptions |= kTXNAlwaysWrapAtViewEdgeMask ; + frameOptions |= kTXNWantHScrollBarMask ; + } + if ( !(wxStyle & wxTE_NO_VSCROLL ) ) + frameOptions |= kTXNWantVScrollBarMask ; + } + else + frameOptions |= kTXNSingleLineOnlyMask ; + if ( wxStyle & wxTE_READONLY ) + frameOptions |= kTXNReadOnlyMask ; + TXNNewObject(NULL, varsp->fOwner, &varsp->fRTextArea, + frameOptions , + kTXNTextEditStyleFrameType, + kTXNTextensionFile, + kTXNSystemDefaultEncoding, + &varsp->fTXNRec, &varsp->fTXNFrame, (TXNObjectRefcon) tpvars); -/* IsmUPControl returns true if theControl is not NULL - and theControl refers to a mUP Control. */ -Boolean IsmUPControl(ControlHandle theControl) { - Size theSize; - ControlUserPaneFocusUPP localFocusProc; - /* a NULL control is not a mUP control */ - if (theControl == NULL) return false; - /* check if the control is using our focus procedure */ - theSize = sizeof(localFocusProc); - if (GetControlData(theControl, kControlEntireControl, kControlUserPaneFocusProcTag, - sizeof(localFocusProc), &localFocusProc, &theSize) != noErr) return false; - if (localFocusProc != gTPFocusProc) return false; - /* all tests passed, it's a mUP control */ - return true; -} + if ( !IsControlVisible( theControl ) ) + TXNSetFrameBounds( varsp->fTXNRec, varsp->fRTextArea.top + 30000 , varsp->fRTextArea.left + 30000 , + varsp->fRTextArea.bottom + 30000 , varsp->fRTextArea.right + 30000 , varsp->fTXNFrame); -/* mUPDoEditCommand performs the editing command specified - in the editCommand parameter. The mUPControl's text - and scroll bar are redrawn and updated as necessary. */ -void mUPDoEditCommand(ControlHandle theControl, short editCommand) { - STPTextPaneVars **tpvars; - /* set up our locals */ - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - /* and our drawing environment as the operation - may force a redraw in the text area. */ - SetPort((**tpvars).fDrawingEnvironment); - /* perform the editing command */ - switch (editCommand) { - case kmUPCut: - ClearCurrentScrap(); - TXNCut((**tpvars).fTXNRec); - TXNConvertToPublicScrap(); - break; - case kmUPCopy: - ClearCurrentScrap(); - TXNCopy((**tpvars).fTXNRec); - TXNConvertToPublicScrap(); - break; - case kmUPPaste: - TXNConvertFromPublicScrap(); - TXNPaste((**tpvars).fTXNRec); - break; - case kmUPClear: - TXNClear((**tpvars).fTXNRec); - break; + if ( (wxStyle & wxTE_MULTILINE) && (wxStyle & wxTE_DONTWRAP) ) + { + TXNControlTag tag = kTXNWordWrapStateTag ; + TXNControlData dat ; + dat.uValue = kTXNNoAutoWrap ; + TXNSetTXNObjectControls( varsp->fTXNRec , false , 1 , &tag , &dat ) ; } -} + Str255 fontName ; + SInt16 fontSize ; + Style fontStyle ; + GetThemeFont(kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; + TXNTypeAttributes typeAttr[] = + { + { kTXNQDFontNameAttribute , kTXNQDFontNameAttributeSize , { (void*) fontName } } , + { kTXNQDFontSizeAttribute , kTXNFontSizeAttributeSize , { (void*) (fontSize << 16) } } , + { kTXNQDFontStyleAttribute , kTXNQDFontStyleAttributeSize , { (void*) normal } } , + } ; + + err = TXNSetTypeAttributes (varsp->fTXNRec, sizeof( typeAttr ) / sizeof(TXNTypeAttributes) , typeAttr, + kTXNStartOffset, + kTXNEndOffset); + /* set the field's background */ + tback.bgType = kTXNBackgroundTypeRGB; + tback.bg.color = rgbWhite; + TXNSetBackground( varsp->fTXNRec, &tback); -/* mUPGetContents returns the entire contents of the control including the text - and the formatting information. */ -OSStatus mUPGetContents(ControlHandle theControl, Handle *theContents) { - STPTextPaneVars **tpvars; - OSStatus err; - short vRefNum; - long dirID; - FSSpec tspec; - short trefnum; - Boolean texists; - long bytecount; - Handle localdata; - /* set up locals */ - trefnum = 0; - texists = false; - localdata = NULL; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (theContents == NULL) return paramErr; - /* create a temporary file */ - err = FindFolder(kOnSystemDisk, kTemporaryFolderType, true, &vRefNum, &dirID); - if (err != noErr) goto bail; - FSMakeFSSpec(vRefNum, dirID, "\pmUPGetContents", &tspec); - err = FSpCreate(&tspec, 'trsh', 'trsh', smSystemScript); - if (err != noErr) goto bail; - texists = true; - /* open the file */ - err = FSpOpenDF(&tspec, fsRdWrPerm, &trefnum); - if (err != noErr) goto bail; - /* save the data */ - err = TXNSave( (**tpvars).fTXNRec, kTXNTextensionFile, 0, kTXNSystemDefaultEncoding, &tspec, trefnum, 0); - if (err != noErr) goto bail; - /* get the file length and set the position */ - err = GetEOF(trefnum, &bytecount); - if (err != noErr) goto bail; - err = SetFPos(trefnum, fsFromStart, 0); - if (err != noErr) goto bail; - /* copy the data fork to a handle */ - localdata = NewHandle(bytecount); - if (localdata == NULL) { err = memFullErr; goto bail; } - HLock(localdata); - err = FSRead(trefnum, &bytecount, *localdata); - HUnlock(localdata); - if (err != noErr) goto bail; - /* store result */ - *theContents = localdata; - /* clean up */ - FSClose(trefnum); - FSpDelete(&tspec); + /* unlock our storage */ + HUnlock((Handle) tpvars); + /* perform final activations and setup for our text field. Here, + we assume that the window is going to be the 'active' window. */ + TPActivatePaneText(tpvars, varsp->fIsActive && varsp->fInFocus); /* all done */ - return noErr; -bail: - if (trefnum != 0) FSClose(trefnum); - if (texists) FSpDelete(&tspec); - if (localdata != NULL) DisposeHandle(localdata); return err; } -/* mUPSetContents replaces the contents of the selection with the data stored in the handle. */ -OSStatus mUPSetContents(ControlHandle theControl, Handle theContents) { - STPTextPaneVars **tpvars; - OSStatus err; - short vRefNum; - long dirID; - FSSpec tspec; - short trefnum; - Boolean texists; - long bytecount; - char state; - /* set up locals */ - trefnum = 0; - texists = false; - tpvars = (STPTextPaneVars **) GetControlReference(theControl); - if (theContents == NULL) return paramErr; - /* create a temporary file */ - err = FindFolder(kOnSystemDisk, kTemporaryFolderType, true, &vRefNum, &dirID); - if (err != noErr) goto bail; - FSMakeFSSpec(vRefNum, dirID, "\pmUPSetContents", &tspec); - err = FSpCreate(&tspec, 'trsh', 'trsh', smSystemScript); - if (err != noErr) goto bail; - texists = true; - /* open the file */ - err = FSpOpenDF(&tspec, fsRdWrPerm, &trefnum); - if (err != noErr) goto bail; - /* save the data to the temporary file */ - state = HGetState(theContents); - HLock(theContents); - bytecount = GetHandleSize(theContents); - err = FSWrite(trefnum, &bytecount, *theContents); - HSetState(theContents, state); - if (err != noErr) goto bail; - /* reset the file position */ - err = SetFPos(trefnum, fsFromStart, 0); - if (err != noErr) goto bail; - /* load the data */ - err = TXNSetDataFromFile((**tpvars).fTXNRec, trefnum, kTXNTextensionFile, bytecount, kTXNUseCurrentSelection, kTXNUseCurrentSelection); - if (err != noErr) goto bail; - /* clean up */ - FSClose(trefnum); - FSpDelete(&tspec); - /* all done */ - return noErr; -bail: - if (trefnum != 0) FSClose(trefnum); - if (texists) FSpDelete(&tspec); - return err; -} - #if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl) @@ -1649,51 +658,81 @@ END_EVENT_TABLE() #endif // Text item -wxTextCtrl::wxTextCtrl() +void wxTextCtrl::Init() +{ + m_macTE = NULL ; + m_macTXN = NULL ; + m_macTXNvars = NULL ; + m_macUsesTXN = false ; + + m_editable = true ; + m_dirty = false; + + m_maxLength = TE_UNLIMITED_LENGTH ; +} + +wxTextCtrl::~wxTextCtrl() { + if ( m_macUsesTXN ) + { + SetControlReference((ControlHandle)m_macControl, 0) ; + TXNDeleteObject((TXNObject)m_macTXN); + /* delete our private storage */ + DisposeHandle((Handle) m_macTXNvars); + /* zero the control reference */ + } } const short kVerticalMargin = 2 ; const short kHorizontalMargin = 2 ; bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, - const wxString& st, + const wxString& str, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator, const wxString& name) { + m_macTE = NULL ; + m_macTXN = NULL ; + m_macTXNvars = NULL ; + m_macUsesTXN = false ; + m_editable = true ; + + m_macUsesTXN = ! (style & wxTE_PASSWORD ) ; + + m_macUsesTXN &= (TXNInitTextension != (void*) kUnresolvedCFragSymbolAddress) ; + // base initialization - if ( !CreateBase(parent, id, pos, size, style, validator, name) ) + if ( !wxTextCtrlBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) ) return FALSE; wxSize mySize = size ; - if ( UMAHasAppearance() ) + if ( m_macUsesTXN ) { m_macHorizontalBorder = 5 ; // additional pixels around the real control - m_macVerticalBorder = 5 ; + m_macVerticalBorder = 3 ; } else { - m_macHorizontalBorder = 0 ; // additional pixels around the real control - m_macVerticalBorder = 0 ; + m_macHorizontalBorder = 5 ; // additional pixels around the real control + m_macVerticalBorder = 5 ; } Rect bounds ; Str255 title ; - + /* if ( mySize.y == -1 ) { - if ( UMAHasAppearance() ) - mySize.y = 13 ; - else - mySize.y = 24 ; - + mySize.y = 13 ; + if ( m_windowStyle & wxTE_MULTILINE ) + mySize.y *= 5 ; + mySize.y += 2 * m_macVerticalBorder ; } - - MacPreControlCreate( parent , id , "" , pos , mySize ,style, validator , name , &bounds , title ) ; + */ + MacPreControlCreate( parent , id , wxEmptyString , pos , mySize ,style, validator , name , &bounds , title ) ; if ( m_windowStyle & wxTE_MULTILINE ) { @@ -1703,125 +742,246 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id, m_windowStyle |= wxTE_PROCESS_ENTER; } + if ( m_windowStyle & wxTE_READONLY) + { + m_editable = FALSE ; + } - if ( style & wxTE_PASSWORD ) + wxString st = str ; + wxMacConvertNewlines13To10( &st ) ; + if ( !m_macUsesTXN ) { - m_macControl = ::NewControl( parent->MacGetRootWindow() , &bounds , "\p" , true , 0 , 0 , 1, - kControlEditTextPasswordProc , (long) this ) ; + m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , "\p" , false , 0 , 0 , 1, + (style & wxTE_PASSWORD) ? kControlEditTextPasswordProc : kControlEditTextProc , (long) this ) ; + long size ; + ::GetControlData((ControlHandle) m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*)((TEHandle *)&m_macTE) , &size ) ; + } else { - if ( mUPCreateControl(parent->MacGetRootWindow(), &bounds, &m_macControl) != noErr ) - return FALSE ; + short featurSet; + + featurSet = kControlSupportsEmbedding | kControlSupportsFocus | kControlWantsIdle + | kControlWantsActivate | kControlHandlesTracking | kControlHasSpecialBackground + | kControlGetsFocusOnClick | kControlSupportsLiveFeedback; + /* create the control */ + m_macControl = NewControl(MAC_WXHWND(parent->MacGetRootWindow()), &bounds, "\p", false , featurSet, 0, featurSet, kControlUserPaneProc, 0); + /* set up the mUP specific features and data */ + mUPOpenControl((ControlHandle) m_macControl, m_windowStyle ); } MacPostControlCreate() ; - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; + if ( !m_macUsesTXN ) + { + wxCharBuffer text = st.mb_str(wxConvLocal) ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , strlen(text) , text ) ; + } else - value = st ; - - if ( style & wxTE_PASSWORD ) { - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; - } - else - { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* set the text in the record */ - TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), - kTXNStartOffset, kTXNEndOffset); - } - - return TRUE; + STPTextPaneVars **tpvars; + /* set up locals */ + tpvars = (STPTextPaneVars **) GetControlReference((ControlHandle) m_macControl); + /* set the text in the record */ + m_macTXN = (**tpvars).fTXNRec ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN) , kTXNUnicodeTextData, (void*)st.wc_str(), st.Length() * 2, + kTXNStartOffset, kTXNEndOffset); +#else + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TXNSetData( ((TXNObject) m_macTXN) , kTXNTextData, (void*)text.data(), strlen( text ) , + kTXNStartOffset, kTXNEndOffset); +#endif + m_macTXNvars = tpvars ; + m_macUsesTXN = true ; + TXNSetSelection( (TXNObject) m_macTXN, 0, 0); + TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart); + } + + return TRUE; } wxString wxTextCtrl::GetValue() const { - Size actualsize; - if ( m_windowStyle & wxTE_PASSWORD ) - { - ::GetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 32767 , wxBuffer , &actualsize) ; - } - else - { - STPTextPaneVars **tpvars; - OSStatus err; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* extract the text from the record */ - Handle theText ; - err = TXNGetDataEncoded( (**tpvars).fTXNRec, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); - /* all done */ - if ( err ) + Size actualSize = 0; + wxString result ; + OSStatus err ; + if ( !m_macUsesTXN ) { - actualsize = 0 ; + err = ::GetControlDataSize((ControlHandle) m_macControl, 0, + ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag, &actualSize ) ; + + if ( err ) + return wxEmptyString ; + + if ( actualSize > 0 ) + { + wxCharBuffer buf(actualSize) ; + ::GetControlData( (ControlHandle) m_macControl, 0, + ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag, + actualSize , buf.data() , &actualSize ) ; + result = wxString( buf , wxConvLocal) ; + } } else { - actualsize = GetHandleSize( theText ) ; - strncpy( wxBuffer , *theText , actualsize ) ; - DisposeHandle( theText ) ; - } - } - wxBuffer[actualsize] = 0 ; - if( wxApp::s_macDefaultEncodingIsPC ) - return wxMacMakePCStringFromMac( wxBuffer ) ; - else - return wxString(wxBuffer); +#if wxUSE_UNICODE + Handle theText ; + err = TXNGetDataEncoded( ((TXNObject) m_macTXN), kTXNStartOffset, kTXNEndOffset, &theText , kTXNUnicodeTextData ); + // all done + if ( err ) + { + actualSize = 0 ; + } + else + { + actualSize = GetHandleSize( theText ) ; + if ( actualSize > 0 ) + { + wxChar *ptr = result.GetWriteBuf(actualSize*sizeof(wxChar)) ; + wxStrncpy( ptr , (wxChar*) *theText , actualSize ) ; + ptr[actualSize] = 0 ; + result.UngetWriteBuf( actualSize ) ; + } + 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 ; } void wxTextCtrl::GetSelection(long* from, long* to) const { - if ( m_windowStyle & wxTE_PASSWORD ) + if ( !m_macUsesTXN ) { - ControlEditTextSelectionRec selection ; - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - - *from = (**teH).selStart; - *to = (**teH).selEnd; + *from = (**((TEHandle) m_macTE)).selStart; + *to = (**((TEHandle) m_macTE)).selEnd; } else { - STPTextPaneVars **tpvars; + TXNGetSelection( ((TXNObject) m_macTXN) , (TXNOffset*) from , (TXNOffset*) to ) ; + } +} - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); +void wxTextCtrl::SetValue(const wxString& str) +{ + wxString st = str ; + wxMacConvertNewlines13To10( &st ) ; + if ( !m_macUsesTXN ) + { + wxCharBuffer text = st.mb_str(wxConvLocal) ; + ::SetControlData( (ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , strlen(text) , text ) ; + } + else + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN), kTXNUnicodeTextData, (void*)st.wc_str(), st.Length() * 2 , + kTXNStartOffset, kTXNEndOffset); +#else + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)text.data(), strlen( text ) , + kTXNStartOffset, kTXNEndOffset); +#endif + TXNSetSelection( (TXNObject) m_macTXN, 0, 0); + TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart); + if ( !formerEditable ) + SetEditable(formerEditable) ; + } + MacRedrawControl() ; +} + +void wxTextCtrl::SetMaxLength(unsigned long len) +{ + m_maxLength = len ; +} + +bool wxTextCtrl::SetStyle(long start, long end, const wxTextAttr& style) +{ + if ( m_macUsesTXN ) + { + 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 ; - TXNGetSelection( (**tpvars).fTXNRec , (TXNOffset*) from , (TXNOffset*) to ) ; + } + 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 ) + { +#ifdef __WXDEBUG__ + OSStatus status = +#endif // __WXDEBUG__ + TXNSetTypeAttributes ((TXNObject)m_macTXN, attrCounter , typeAttr, start,end); + wxASSERT_MSG( status == noErr , wxT("Couldn't set text attributes") ) ; + } + if ( !formerEditable ) + SetEditable(formerEditable) ; + } + return TRUE ; } -void wxTextCtrl::SetValue(const wxString& st) +bool wxTextCtrl::SetDefaultStyle(const wxTextAttr& style) { - wxString value ; - - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( st ) ; - else - value = st ; - if ( m_windowStyle & wxTE_PASSWORD ) - { - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , value.Length() , (char*) ((const char*)value) ) ; - } - else - { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* set the text in the record */ - TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), - kTXNStartOffset, kTXNEndOffset); - } - MacRedrawControl() ; + wxTextCtrlBase::SetDefaultStyle( style ) ; + SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ; + return TRUE ; } // Clipboard operations @@ -1829,64 +989,67 @@ void wxTextCtrl::Copy() { if (CanCopy()) { - if ( m_windowStyle & wxTE_PASSWORD ) + if ( !m_macUsesTXN ) { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TECopy( teH ) ; - ClearCurrentScrap(); - TEToScrap() ; - } - else - { - mUPDoEditCommand( m_macControl , kmUPCopy ) ; - } - } + TECopy( ((TEHandle) m_macTE) ) ; + ClearCurrentScrap(); + TEToScrap() ; + MacRedrawControl() ; + } + else + { + ClearCurrentScrap(); + TXNCopy((TXNObject)m_macTXN); + TXNConvertToPublicScrap(); + } + } } void wxTextCtrl::Cut() { if (CanCut()) { - if ( m_windowStyle & wxTE_PASSWORD ) - { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TECut( teH ) ; - ClearCurrentScrap(); - TEToScrap() ; - // MacInvalidateControl() ; - } - else - { - mUPDoEditCommand( m_macControl , kmUPCut ) ; - } - } + if ( !m_macUsesTXN ) + { + TECut( ((TEHandle) m_macTE) ) ; + ClearCurrentScrap(); + TEToScrap() ; + MacRedrawControl() ; + } + else + { + ClearCurrentScrap(); + TXNCut((TXNObject)m_macTXN); + TXNConvertToPublicScrap(); + } + wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); + event.SetString( GetValue() ) ; + event.SetEventObject( this ); + GetEventHandler()->ProcessEvent(event); + } } void wxTextCtrl::Paste() { if (CanPaste()) { - if ( m_windowStyle & wxTE_PASSWORD ) - { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEFromScrap() ; - TEPaste( teH ) ; - MacRedrawControl() ; - } - else - { - mUPDoEditCommand( m_macControl , kmUPPaste ) ; - } - } + if ( !m_macUsesTXN ) + { + TEFromScrap() ; + TEPaste( (TEHandle) m_macTE ) ; + MacRedrawControl() ; + } + else + { + TXNConvertFromPublicScrap(); + TXNPaste((TXNObject)m_macTXN); + SetStyle( kTXNUseCurrentSelection , kTXNUseCurrentSelection , GetDefaultStyle() ) ; + } + wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); + event.SetString( GetValue() ) ; + event.SetEventObject( this ); + GetEventHandler()->ProcessEvent(event); + } } bool wxTextCtrl::CanCopy() const @@ -1899,6 +1062,10 @@ bool wxTextCtrl::CanCopy() const bool wxTextCtrl::CanCut() const { + if ( !IsEditable() ) + { + return false ; + } // Can cut if there's a selection long from, to; GetSelection(& from, & to); @@ -1910,17 +1077,16 @@ bool wxTextCtrl::CanPaste() const if (!IsEditable()) return FALSE; - long offset ; #if TARGET_CARBON OSStatus err = noErr; ScrapRef scrapRef; - + err = GetCurrentScrap( &scrapRef ); - if ( err != noTypeErr && err != memFullErr ) + if ( err != noTypeErr && err != memFullErr ) { ScrapFlavorFlags flavorFlags; Size byteCount; - + if (( err = GetScrapFlavorFlags( scrapRef, 'TEXT', &flavorFlags )) == noErr) { if (( err = GetScrapFlavorSize( scrapRef, 'TEXT', &byteCount )) == noErr) @@ -1930,8 +1096,9 @@ bool wxTextCtrl::CanPaste() const } } return FALSE; - + #else + long offset ; if ( GetScrap( NULL , 'TEXT' , &offset ) > 0 ) { return TRUE ; @@ -1942,10 +1109,23 @@ bool wxTextCtrl::CanPaste() const void wxTextCtrl::SetEditable(bool editable) { - if ( editable ) - UMAActivateControl( m_macControl ) ; - else - UMADeactivateControl( m_macControl ) ; + if ( editable != m_editable ) + { + m_editable = editable ; + if ( !m_macUsesTXN ) + { + if ( editable ) + UMAActivateControl( (ControlHandle) m_macControl ) ; + else + UMADeactivateControl((ControlHandle) m_macControl ) ; + } + else + { + TXNControlTag tag[] = { kTXNIOPrivilegesTag } ; + TXNControlData data[] = { { editable ? kTXNReadWrite : kTXNReadOnly } } ; + TXNSetTXNObjectControls( (TXNObject) m_macTXN , false , sizeof(tag) / sizeof (TXNControlTag) , tag , data ) ; + } + } } void wxTextCtrl::SetInsertionPoint(long pos) @@ -1961,119 +1141,129 @@ void wxTextCtrl::SetInsertionPointEnd() long wxTextCtrl::GetInsertionPoint() const { - long begin,end ; - GetSelection( &begin , &end ) ; - return begin ; + long begin,end ; + GetSelection( &begin , &end ) ; + return begin ; } long wxTextCtrl::GetLastPosition() const { - if ( m_windowStyle & wxTE_PASSWORD ) - { + if ( !m_macUsesTXN ) + { + return (**((TEHandle) m_macTE)).teLength ; + } + else + { + 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 ; + } +} - ControlEditTextSelectionRec selection ; - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - -// ::GetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection , &size ) ; - return (**teH).teLength ; - } - else - { - STPTextPaneVars** tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - - int actualsize = 0 ; - Handle theText ; - OSErr err = TXNGetDataEncoded( (**tpvars).fTXNRec, kTXNStartOffset, kTXNEndOffset, &theText , kTXNTextData ); - /* all done */ - if ( err ) - { - actualsize = 0 ; - } - else - { - actualsize = GetHandleSize( theText ) ; - DisposeHandle( theText ) ; - } - return actualsize ; - } -} - -void wxTextCtrl::Replace(long from, long to, const wxString& value) +void wxTextCtrl::Replace(long from, long to, const wxString& str) { - if ( m_windowStyle & wxTE_PASSWORD ) - { - TEHandle teH ; - long size ; - - ControlEditTextSelectionRec selection ; - - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TESetSelect( from , to , teH ) ; - TEDelete( teH ) ; - TEInsert( value , value.Length() , teH ) ; - } - else - { - // TODO - } - Refresh() ; + wxString value = str ; + wxMacConvertNewlines13To10( &value ) ; + if ( !m_macUsesTXN ) + { + ControlEditTextSelectionRec selection ; + + selection.selStart = from ; + selection.selEnd = to ; + ::SetControlData((ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + TESetSelect( from , to , ((TEHandle) m_macTE) ) ; + TEDelete( ((TEHandle) m_macTE) ) ; + TEInsert( value , value.Length() , ((TEHandle) m_macTE) ) ; + } + else + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; + TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ; + TXNClear( ((TXNObject) m_macTXN) ) ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN), kTXNUnicodeTextData, (void*)value.wc_str(), value.Length() * 2 , + kTXNUseCurrentSelection, kTXNUseCurrentSelection); +#else + TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)value.c_str(), value.Length(), + kTXNUseCurrentSelection, kTXNUseCurrentSelection); +#endif + if ( !formerEditable ) + SetEditable( formerEditable ) ; + } + Refresh() ; } void wxTextCtrl::Remove(long from, long to) { - if ( m_windowStyle & wxTE_PASSWORD ) - { - TEHandle teH ; - long size ; - - ControlEditTextSelectionRec selection ; - - selection.selStart = from ; - selection.selEnd = to ; - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEDelete( teH ) ; - } - else - { - //TODO - } + if ( !m_macUsesTXN ) + { + ControlEditTextSelectionRec selection ; + + selection.selStart = from ; + selection.selEnd = to ; + ::SetControlData( (ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + TEDelete( ((TEHandle) m_macTE) ) ; + } + else + { + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; + TXNSetSelection( ((TXNObject) m_macTXN) , from , to ) ; + TXNClear( ((TXNObject) m_macTXN) ) ; + if ( !formerEditable ) + SetEditable( formerEditable ) ; + } Refresh() ; } void wxTextCtrl::SetSelection(long from, long to) { - if ( m_windowStyle & wxTE_PASSWORD ) - { - ControlEditTextSelectionRec selection ; - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - - selection.selStart = from ; - selection.selEnd = to ; - - ::SetControlData( m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; - TESetSelect( selection.selStart , selection.selEnd , teH ) ; - } - else - { - STPTextPaneVars **tpvars; + if ( !m_macUsesTXN ) + { + ControlEditTextSelectionRec selection ; + if ((from == -1) && (to == -1)) + { + selection.selStart = 0 ; + selection.selEnd = 32767 ; + } + else + { + selection.selStart = from ; + selection.selEnd = to ; + } + + TESetSelect( selection.selStart , selection.selEnd , ((TEHandle) m_macTE) ) ; + ::SetControlData((ControlHandle) m_macControl , 0, kControlEditTextSelectionTag , sizeof( selection ) , (char*) &selection ) ; + } + else + { + STPTextPaneVars **tpvars; /* set up our locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); + tpvars = (STPTextPaneVars **) GetControlReference((ControlHandle) m_macControl); /* and our drawing environment as the operation may force a redraw in the text area. */ - SetPort((**tpvars).fDrawingEnvironment); + SetPort((**tpvars).fDrawingEnvironment); /* change the selection */ - TXNSetSelection( (**tpvars).fTXNRec, from, to); - } + if ((from == -1) && (to == -1)) + TXNSelectAll((TXNObject) m_macTXN); + else + TXNSetSelection( (**tpvars).fTXNRec, from, to); + TXNShowSelection( (TXNObject) m_macTXN, kTXNShowStart); + } } bool wxTextCtrl::LoadFile(const wxString& file) @@ -2086,31 +1276,36 @@ bool wxTextCtrl::LoadFile(const wxString& file) return FALSE; } -void wxTextCtrl::WriteText(const wxString& text) +void wxTextCtrl::WriteText(const wxString& str) { - wxString value ; - if( wxApp::s_macDefaultEncodingIsPC ) - value = wxMacMakeMacStringFromPC( text ) ; + wxString st = str ; + wxMacConvertNewlines13To10( &st ) ; + if ( !m_macUsesTXN ) + { + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TEInsert( text , strlen(text) , ((TEHandle) m_macTE) ) ; + } else - value = text ; - if ( m_windowStyle & wxTE_PASSWORD ) { - TEHandle teH ; - long size ; - - ::GetControlData( m_macControl , 0, kControlEditTextTEHandleTag , sizeof( TEHandle ) , (char*) &teH , &size ) ; - TEInsert( value , value.Length() , teH ) ; - } - else - { - STPTextPaneVars **tpvars; - /* set up locals */ - tpvars = (STPTextPaneVars **) GetControlReference(m_macControl); - /* set the text in the record */ - TXNSetData( (**tpvars).fTXNRec, kTXNTextData, (const char*)value, value.Length(), + bool formerEditable = m_editable ; + if ( !formerEditable ) + SetEditable(true) ; + long start , end , dummy ; + GetSelection( &start , &dummy ) ; +#if wxUSE_UNICODE + TXNSetData( ((TXNObject) m_macTXN), kTXNUnicodeTextData, (void*)st.wc_str(), st.Length() * 2 , kTXNUseCurrentSelection, kTXNUseCurrentSelection); - } - Refresh() ; +#else + wxCharBuffer text = st.mb_str(wxConvLocal) ; + TXNSetData( ((TXNObject) m_macTXN), kTXNTextData, (void*)text.data(), strlen( text ) , + kTXNUseCurrentSelection, kTXNUseCurrentSelection); +#endif + GetSelection( &dummy , &end ) ; + SetStyle( start , end , GetDefaultStyle() ) ; + if ( !formerEditable ) + SetEditable( formerEditable ) ; + } + MacRedrawControl() ; } void wxTextCtrl::AppendText(const wxString& text) @@ -2121,44 +1316,51 @@ void wxTextCtrl::AppendText(const wxString& text) void wxTextCtrl::Clear() { - if ( m_windowStyle & wxTE_PASSWORD ) - { - - ::SetControlData( m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; - } - else - { - mUPDoEditCommand( m_macControl , kmUPClear) ; - } - Refresh() ; + if ( !IsEditable() ) + { + return ; + } + if ( !m_macUsesTXN ) + { + ::SetControlData((ControlHandle) m_macControl, 0, ( m_windowStyle & wxTE_PASSWORD ) ? kControlEditTextPasswordTag : kControlEditTextTextTag , 0 , (char*) ((const char*)NULL) ) ; + } + else + { + TXNSetSelection( (TXNObject)m_macTXN , kTXNStartOffset , kTXNEndOffset ) ; + TXNClear((TXNObject)m_macTXN); + } + Refresh() ; } bool wxTextCtrl::IsModified() const { - return TRUE; + return m_dirty; } bool wxTextCtrl::IsEditable() const { - return IsEnabled(); + return IsEnabled() && m_editable ; } bool wxTextCtrl::AcceptsFocus() const { // we don't want focus if we can't be edited - return IsEditable() && wxControl::AcceptsFocus(); + return /*IsEditable() && */ wxControl::AcceptsFocus(); } wxSize wxTextCtrl::DoGetBestSize() const { int wText = 100 ; - - int hText ; - if ( UMAHasAppearance() ) - hText = 13 ; - else - hText = 24 ; - hText += 2 * m_macHorizontalBorder ; + + int hText; + if ( m_macUsesTXN ) + { + hText = 17 ; + } + else + { + hText = 13 ; + } /* int cx, cy; wxGetCharSize(GetHWND(), &cx, &cy, &GetFont()); @@ -2171,8 +1373,10 @@ wxSize wxTextCtrl::DoGetBestSize() const */ if ( m_windowStyle & wxTE_MULTILINE ) { - hText *= wxMin(GetNumberOfLines(), 5); + hText *= 5 ; } + hText += 2 * m_macVerticalBorder ; + wText += 2 * m_macHorizontalBorder ; //else: for single line control everything is ok return wxSize(wText, hText); } @@ -2185,6 +1389,10 @@ void wxTextCtrl::Undo() { if (CanUndo()) { + if ( m_macUsesTXN ) + { + TXNUndo((TXNObject)m_macTXN); + } } } @@ -2192,37 +1400,62 @@ void wxTextCtrl::Redo() { if (CanRedo()) { + if ( m_macUsesTXN ) + { + TXNRedo((TXNObject)m_macTXN); + } } } bool wxTextCtrl::CanUndo() const { + if ( !IsEditable() ) + { + return false ; + } + if ( m_macUsesTXN ) + { + return TXNCanUndo((TXNObject)m_macTXN,NULL); + } return FALSE ; } bool wxTextCtrl::CanRedo() const { + if ( !IsEditable() ) + { + return false ; + } + if ( m_macUsesTXN ) + { + return TXNCanRedo((TXNObject)m_macTXN,NULL); + } return FALSE ; } -// Makes 'unmodified' +// Makes modifie or unmodified +void wxTextCtrl::MarkDirty() +{ + m_dirty = true; +} + void wxTextCtrl::DiscardEdits() { - // TODO + m_dirty = false; } int wxTextCtrl::GetNumberOfLines() const { - // TODO change this if possible to reflect real lines - wxString content = GetValue() ; - - int count = 1; - for (int i = 0; i < content.Length() ; i++) - { - if (content[i] == '\r') count++; - } - - return count; + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; + + int count = 1; + for (size_t i = 0; i < content.Length() ; i++) + { + if (content[i] == '\r') count++; + } + + return count; } long wxTextCtrl::XYToPosition(long x, long y) const @@ -2243,63 +1476,63 @@ void wxTextCtrl::ShowPosition(long pos) int wxTextCtrl::GetLineLength(long lineNo) const { - // TODO change this if possible to reflect real lines - wxString content = GetValue() ; - - // Find line first - int count = 0; - for (int i = 0; i < content.Length() ; i++) - { - if (count == lineNo) - { - // Count chars in line then - count = 0; - for (int j = i; j < content.Length(); j++) - { - count++; - if (content[j] == '\r') return count; - } - - return count; - } - if (content[i] == '\r') count++; - } + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; + + // 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; } wxString wxTextCtrl::GetLineText(long lineNo) const { - // TODO change this if possible to reflect real lines - wxString content = GetValue() ; - - // Find line first - int count = 0; - for (int i = 0; i < content.Length() ; i++) - { - if (count == lineNo) - { - // Add chars in line then - wxString tmp(""); - - for (int j = i; j < content.Length(); j++) - { - if (content[j] == '\r') - return tmp; - - tmp += content[j]; - } - - return tmp; - } - if (content[i] == '\r') count++; - } - return wxString(""); + // TODO change this if possible to reflect real lines + wxString content = GetValue() ; + + // 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 ; } /* * Text item */ - + void wxTextCtrl::Command(wxCommandEvent & event) { SetValue (event.GetString()); @@ -2317,16 +1550,51 @@ void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event) void wxTextCtrl::OnChar(wxKeyEvent& event) { - switch ( event.KeyCode() ) + int key = event.GetKeyCode() ; + bool eat_key = false ; + + if ( key == 'c' && event.MetaDown() ) + { + if ( CanCopy() ) + Copy() ; + return ; + } + + if ( !IsEditable() && key != WXK_LEFT && key != WXK_RIGHT && key != WXK_DOWN && key != WXK_UP && key != WXK_TAB && + !( key == WXK_RETURN && ( (m_windowStyle & wxPROCESS_ENTER) || (m_windowStyle & wxTE_MULTILINE) ) ) +/* && key != WXK_PRIOR && key != WXK_NEXT && key != WXK_HOME && key != WXK_END */ + ) + { + // eat it + return ; + } + + // assume that any key not processed yet is going to modify the control + m_dirty = true; + + if ( key == 'v' && event.MetaDown() ) + { + if ( CanPaste() ) + Paste() ; + return ; + } + if ( key == 'x' && event.MetaDown() ) + { + if ( CanCut() ) + Cut() ; + return ; + } + switch ( key ) { case WXK_RETURN: if (m_windowStyle & wxPROCESS_ENTER) { wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId); event.SetEventObject( this ); + event.SetString( GetValue() ); if ( GetEventHandler()->ProcessEvent(event) ) return; - } + } if ( !(m_windowStyle & wxTE_MULTILINE) ) { wxWindow *parent = GetParent(); @@ -2345,8 +1613,12 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) return ; } } + + // this will make wxWindows eat the ENTER key so that + // we actually prevent line wrapping in a single line + // text control + eat_key = TRUE; } - //else: multiline controls need Enter for themselves break; @@ -2363,53 +1635,114 @@ void wxTextCtrl::OnChar(wxKeyEvent& event) if ( GetParent()->GetEventHandler()->ProcessEvent(eventNav) ) return; + event.Skip() ; - return ; + return; } break; } - EventRecord *ev = wxTheApp->MacGetCurrentEvent() ; - short keycode ; - short keychar ; - keychar = short(ev->message & charCodeMask); - keycode = short(ev->message & keyCodeMask) >> 8 ; - UMAHandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ; - if ( keychar >= 0x20 || event.KeyCode() == WXK_RETURN || event.KeyCode() == WXK_DELETE || event.KeyCode() == WXK_BACK) + if (!eat_key) { - wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, m_windowId); - event.SetString( GetValue() ) ; - event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event); + // perform keystroke handling +#if TARGET_CARBON + if ( m_macUsesTXN && wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL ) + CallNextEventHandler((EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() , (EventRef) wxTheApp->MacGetCurrentEvent() ) ; + else + { + EventRecord rec ; + if ( wxMacConvertEventToRecord( (EventRef) wxTheApp->MacGetCurrentEvent() , &rec ) ) + { + EventRecord *ev = &rec ; + short keycode ; + short keychar ; + keychar = short(ev->message & charCodeMask); + keycode = short(ev->message & keyCodeMask) >> 8 ; + + ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ; + } + } +#else + EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent() ; + short keycode ; + short keychar ; + keychar = short(ev->message & charCodeMask); + keycode = short(ev->message & keyCodeMask) >> 8 ; + + ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ; +#endif + } + 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); + } +} + +void wxTextCtrl::MacSuperShown( bool show ) +{ + bool former = m_macControlIsShown ; + wxControl::MacSuperShown( show ) ; + if ( (former != m_macControlIsShown) && m_macUsesTXN ) + { + if ( m_macControlIsShown ) + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom,(**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); + else + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); + } +} + +bool wxTextCtrl::Show(bool show) +{ + bool former = m_macControlIsShown ; + + bool retval = wxControl::Show( show ) ; + + if ( former != m_macControlIsShown && m_macUsesTXN ) + { + if ( m_macControlIsShown ) + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom,(**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); + else + TXNSetFrameBounds( (TXNObject) m_macTXN, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.top + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.left, + (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.bottom + 30000, (**(STPTextPaneVars **)m_macTXNvars).fRTextArea.right, (**(STPTextPaneVars **)m_macTXNvars).fTXNFrame); } + return retval ; } // ---------------------------------------------------------------------------- // standard handlers for standard edit menu events // ---------------------------------------------------------------------------- -void wxTextCtrl::OnCut(wxCommandEvent& event) +void wxTextCtrl::OnCut(wxCommandEvent& WXUNUSED(event)) { Cut(); } -void wxTextCtrl::OnCopy(wxCommandEvent& event) +void wxTextCtrl::OnCopy(wxCommandEvent& WXUNUSED(event)) { Copy(); } -void wxTextCtrl::OnPaste(wxCommandEvent& event) +void wxTextCtrl::OnPaste(wxCommandEvent& WXUNUSED(event)) { Paste(); } -void wxTextCtrl::OnUndo(wxCommandEvent& event) +void wxTextCtrl::OnUndo(wxCommandEvent& WXUNUSED(event)) { Undo(); } -void wxTextCtrl::OnRedo(wxCommandEvent& event) +void wxTextCtrl::OnRedo(wxCommandEvent& WXUNUSED(event)) { Redo(); } @@ -2439,7 +1772,13 @@ void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event) event.Enable( CanRedo() ); } -#endif +bool wxTextCtrl::MacSetupCursor( const wxPoint& pt ) +{ + if ( m_macUsesTXN ) + return true ; + else + return wxWindow::MacSetupCursor( pt ) ; +} #endif // wxUSE_TEXTCTRL