src/osx/iphone/textctrl.mm

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/cocoa/textctrl.mm
   3 // Purpose:     wxTextCtrl
   4 // Author:      Stefan Csomor
   5 // Modified by: Ryan Norton (MLTE GetLineLength and GetLineText)
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id: textctrl.cpp 54820 2008-07-29 20:04:11Z SC $
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #if wxUSE_TEXTCTRL
  15
  16 #include "wx/textctrl.h"
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/intl.h"
  20     #include "wx/app.h"
  21     #include "wx/utils.h"
  22     #include "wx/dc.h"
  23     #include "wx/button.h"
  24     #include "wx/menu.h"
  25     #include "wx/settings.h"
  26     #include "wx/msgdlg.h"
  27     #include "wx/toplevel.h"
  28 #endif
  29
  30 #ifdef __DARWIN__
  31     #include <sys/types.h>
  32     #include <sys/stat.h>
  33 #else
  34     #include <stat.h>
  35 #endif
  36
  37 #if wxUSE_STD_IOSTREAM
  38     #if wxUSE_IOSTREAMH
  39         #include <fstream.h>
  40     #else
  41         #include <fstream>
  42     #endif
  43 #endif
  44
  45 #include "wx/filefn.h"
  46 #include "wx/sysopt.h"
  47 #include "wx/thread.h"
  48
  49 #include "wx/osx/private.h"
  50 #include "wx/osx/iphone/private/textimpl.h"
  51
  52 // currently for some reasong the UITextField leads to a recursion when the keyboard should be shown, so let's leave the code
  53 // in case this gets resolved...
  54
  55 #define wxOSX_IPHONE_USE_TEXTFIELD 1
  56
  57 class wxMacEditHelper
  58 {
  59 public :
  60     wxMacEditHelper( UITextView* textView )
  61     {
  62         m_textView = textView;
  63         m_formerState = YES;
  64         if ( textView )
  65         {
  66             m_formerState = [textView isEditable];
  67             [textView setEditable:YES];
  68         }
  69     }
  70
  71     ~wxMacEditHelper()
  72     {
  73         if ( m_textView )
  74             [m_textView setEditable:m_formerState];
  75     }
  76
  77 protected :
  78     BOOL m_formerState ;
  79     UITextView* m_textView;
  80 } ;
  81
  82 #if wxOSX_IPHONE_USE_TEXTFIELD
  83
  84 @interface  wxUITextFieldDelegate : NSObject<UITextFieldDelegate>
  85 {
  86 }
  87
  88 @end
  89
  90
  91 @interface wxUITextField : UITextField
  92 {
  93 }
  94
  95 @end
  96
  97 @interface wxNSSecureTextField : UITextField<UITextFieldDelegate>
  98 {
  99 }
 100
 101 @end
 102
 103 @implementation wxNSSecureTextField
 104
 105 + (void)initialize
 106 {
 107     static BOOL initialized = NO;
 108     if (!initialized)
 109     {
 110         initialized = YES;
 111         wxOSXIPhoneClassAddWXMethods( self );
 112     }
 113 }
 114
 115 - (void)controlTextDidChange:(NSNotification *)aNotification
 116 {
 117     wxUnusedVar(aNotification);
 118     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( self );
 119     if ( impl )
 120         impl->controlTextDidChange();
 121 }
 122
 123 - (void)controlTextDidEndEditing:(NSNotification *)aNotification
 124 {
 125     wxUnusedVar(aNotification);
 126     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( self );
 127     if ( impl )
 128     {
 129         impl->DoNotifyFocusEvent( false, NULL );
 130     }
 131 }
 132
 133 @end
 134
 135 #if 0
 136 @implementation wxUITextFieldEditor
 137
 138 - (void) keyDown:(NSEvent*) event
 139 {
 140     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
 141     lastKeyDownEvent = event;
 142     if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
 143         [super keyDown:event];
 144     lastKeyDownEvent = nil;
 145 }
 146
 147 - (void) keyUp:(NSEvent*) event
 148 {
 149     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
 150     if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
 151         [super keyUp:event];
 152 }
 153
 154 - (void) flagsChanged:(NSEvent*) event
 155 {
 156     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
 157     if ( impl == NULL || !impl->DoHandleKeyEvent(event) )
 158         [super flagsChanged:event];
 159 }
 160
 161 - (BOOL) performKeyEquivalent:(NSEvent*) event
 162 {
 163     BOOL retval = [super performKeyEquivalent:event];
 164     return retval;
 165 }
 166
 167 - (void) insertText:(id) str
 168 {
 169     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( (WXWidget) [self delegate] );
 170     if ( impl == NULL || lastKeyDownEvent==nil || !impl->DoHandleCharEvent(lastKeyDownEvent, str) )
 171     {
 172         [super insertText:str];
 173     }
 174 }
 175
 176 @end
 177
 178 #endif
 179
 180
 181 @implementation wxUITextFieldDelegate
 182
 183 - (BOOL)textFieldShouldReturn:(UITextField *)textField
 184 {
 185     // the user pressed the "Done" button, so dismiss the keyboard
 186     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( textField );
 187     if ( impl  )
 188     {
 189         wxWindow* wxpeer = (wxWindow*) impl->GetWXPeer();
 190         if ( wxpeer && wxpeer->GetWindowStyle() & wxTE_PROCESS_ENTER )
 191         {
 192             wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, wxpeer->GetId());
 193             event.SetEventObject( wxpeer );
 194             event.SetString( static_cast<wxTextCtrl*>(wxpeer)->GetValue() );
 195             wxpeer->HandleWindowEvent( event );
 196         }
 197     }
 198
 199     [textField resignFirstResponder];
 200     return YES;
 201 }
 202
 203 /*
 204 - (BOOL)textFieldShouldBeginEditing:(UITextField *)textField;        // return NO to disallow editing.
 205 - (void)textFieldDidBeginEditing:(UITextField *)textField;           // became first responder
 206 - (BOOL)textFieldShouldEndEditing:(UITextField *)textField;          // return YES to allow editing to stop and to resign first responder status. NO to disallow the editing session to end
 207 - (void)textFieldDidEndEditing:(UITextField *)textField;             // may be called if forced even if shouldEndEditing returns NO (e.g. view removed from window) or endEditing:YES called
 208
 209 - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string;   // return NO to not change text
 210
 211 - (BOOL)textFieldShouldClear:(UITextField *)textField;               // called when clear button pressed. return NO to ignore (no notifications)
 212 */
 213
 214 @end
 215
 216
 217 @implementation wxUITextField
 218
 219 + (void)initialize
 220 {
 221     static BOOL initialized = NO;
 222     if (!initialized)
 223     {
 224         initialized = YES;
 225         wxOSXIPhoneClassAddWXMethods( self );
 226     }
 227 }
 228
 229 #if 0
 230 - (void)controlTextDidChange:(NSNotification *)aNotification
 231 {
 232     wxUnusedVar(aNotification);
 233     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( self );
 234     if ( impl )
 235         impl->controlTextDidChange();
 236 }
 237 #endif
 238
 239 - (BOOL)textFieldShouldReturn:(UITextField *)textField
 240 {
 241     wxUnusedVar(textField);
 242
 243
 244     return NO;
 245 }
 246
 247 - (void)controlTextDidEndEditing:(NSNotification *)aNotification
 248 {
 249     wxUnusedVar(aNotification);
 250     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( self );
 251     if ( impl )
 252     {
 253         impl->DoNotifyFocusEvent( false, NULL );
 254     }
 255 }
 256 @end
 257
 258 #endif
 259
 260 @interface wxUITextViewDelegate : NSObject<UITextViewDelegate>
 261 {
 262 }
 263
 264 - (void)textViewDidChange:(UITextView *)textView;
 265 - (void)textViewDidBeginEditing:(UITextView *)textView;
 266 - (void)textViewDidEndEditing:(UITextView *)textView;
 267 - (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text;
 268
 269 @end
 270
 271 @implementation wxUITextViewDelegate
 272
 273 - (void)textViewDidChange:(UITextView *)textView
 274 {
 275     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( textView );
 276     if ( impl )
 277         impl->controlTextDidChange();
 278 }
 279
 280 - (void)textViewDidBeginEditing:(UITextView *)textView
 281 {
 282     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( textView );
 283     if ( impl )
 284         impl->DoNotifyFocusEvent(true, NULL);
 285 }
 286
 287 - (void)textViewDidEndEditing:(UITextView *)textView
 288 {
 289     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( textView );
 290     if ( impl )
 291         impl->DoNotifyFocusEvent(false, NULL);
 292 }
 293
 294 - (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
 295 {
 296     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( textView );
 297     if ( impl )
 298     {
 299         if ( !impl->GetWXPeer()->HasFlag(wxTE_MULTILINE) && [text isEqualToString:@"\n"])
 300         {
 301             [textView resignFirstResponder];
 302             return NO;
 303         }
 304     }
 305     return YES;
 306 }
 307
 308
 309 @end
 310
 311 //
 312 // wxUITextViewControl
 313 //
 314
 315 wxUITextViewControl::wxUITextViewControl( wxTextCtrl *wxPeer, UITextView* v) :
 316     wxWidgetIPhoneImpl(wxPeer, v),
 317     wxTextWidgetImpl(wxPeer)
 318 {
 319     m_textView = v;
 320     m_delegate= [[wxUITextViewDelegate alloc] init];
 321
 322     [m_textView setDelegate:m_delegate];
 323 }
 324
 325 wxUITextViewControl::~wxUITextViewControl()
 326 {
 327     if (m_textView)
 328     {
 329         [m_textView setDelegate: nil];
 330     }
 331     [m_delegate release];
 332 }
 333
 334 bool wxUITextViewControl::CanFocus() const
 335 {
 336     return true;
 337 }
 338
 339 wxString wxUITextViewControl::GetStringValue() const
 340 {
 341     if (m_textView)
 342     {
 343         wxString result = wxCFStringRef::AsString([m_textView text], m_wxPeer->GetFont().GetEncoding());
 344         wxMacConvertNewlines13To10( &result ) ;
 345         return result;
 346     }
 347     return wxEmptyString;
 348 }
 349
 350 void wxUITextViewControl::SetStringValue( const wxString &str)
 351 {
 352     wxString st = str;
 353     wxMacConvertNewlines10To13( &st );
 354     wxMacEditHelper helper(m_textView);
 355
 356     if (m_textView)
 357         [m_textView setText: wxCFStringRef( st , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
 358 }
 359
 360 void wxUITextViewControl::Copy()
 361 {
 362     if (m_textView)
 363         [m_textView copy:nil];
 364
 365 }
 366
 367 void wxUITextViewControl::Cut()
 368 {
 369     if (m_textView)
 370         [m_textView cut:nil];
 371 }
 372
 373 void wxUITextViewControl::Paste()
 374 {
 375     if (m_textView)
 376         [m_textView paste:nil];
 377 }
 378
 379 bool wxUITextViewControl::CanPaste() const
 380 {
 381     return true;
 382 }
 383
 384 void wxUITextViewControl::SetEditable(bool editable)
 385 {
 386     if (m_textView)
 387         [m_textView setEditable: editable];
 388 }
 389
 390 void wxUITextViewControl::GetSelection( long* from, long* to) const
 391 {
 392     if (m_textView)
 393     {
 394         NSRange range = [m_textView selectedRange];
 395         *from = range.location;
 396         *to = range.location + range.length;
 397     }
 398 }
 399
 400 void wxUITextViewControl::SetSelection( long from , long to )
 401 {
 402     long textLength = [[m_textView text] length];
 403     if ((from == -1) && (to == -1))
 404     {
 405         from = 0 ;
 406         to = textLength ;
 407     }
 408     else
 409     {
 410         from = wxMin(textLength,wxMax(from,0)) ;
 411         if ( to == -1 )
 412             to = textLength;
 413         else
 414             to = wxMax(0,wxMin(textLength,to)) ;
 415     }
 416
 417     NSRange selrange = NSMakeRange(from, to-from);
 418     [m_textView setSelectedRange:selrange];
 419     [m_textView scrollRangeToVisible:selrange];
 420 }
 421
 422 void wxUITextViewControl::WriteText(const wxString& str)
 423 {
 424     wxString st = str;
 425     wxMacConvertNewlines10To13( &st );
 426     wxMacEditHelper helper(m_textView);
 427
 428     wxCFStringRef insert( st , m_wxPeer->GetFont().GetEncoding() );
 429     NSMutableString* subst = [NSMutableString stringWithString:[m_textView text]];
 430     [subst replaceCharactersInRange:[m_textView selectedRange] withString:insert.AsNSString()];
 431
 432     [m_textView setText:subst];
 433 }
 434
 435 void wxUITextViewControl::SetFont( const wxFont & font , const wxColour& WXUNUSED(foreground) , long WXUNUSED(windowStyle), bool WXUNUSED(ignoreBlack) )
 436 {
 437     if ([m_textView respondsToSelector:@selector(setFont:)])
 438         [m_textView setFont: font.OSXGetUIFont()];
 439 }
 440
 441 bool wxUITextViewControl::GetStyle(long position, wxTextAttr& style)
 442 {
 443     if (m_textView && position >=0)
 444     {
 445         // UIFont* font = NULL;
 446         // NSColor* bgcolor = NULL;
 447         // NSColor* fgcolor = NULL;
 448         // NOTE: It appears that other platforms accept GetStyle with the position == length
 449         // but that UITextStorage does not accept length as a valid position.
 450         // Therefore we return the default control style in that case.
 451         /*
 452         if (position < [[m_textView string] length])
 453         {
 454             UITextStorage* storage = [m_textView textStorage];
 455             font = [[storage attribute:NSFontAttributeName atIndex:position effectiveRange:NULL] autorelease];
 456             bgcolor = [[storage attribute:NSBackgroundColorAttributeName atIndex:position effectiveRange:NULL] autorelease];
 457             fgcolor = [[storage attribute:NSForegroundColorAttributeName atIndex:position effectiveRange:NULL] autorelease];
 458         }
 459         else
 460         {
 461             NSDictionary* attrs = [m_textView typingAttributes];
 462             font = [[attrs objectForKey:NSFontAttributeName] autorelease];
 463             bgcolor = [[attrs objectForKey:NSBackgroundColorAttributeName] autorelease];
 464             fgcolor = [[attrs objectForKey:NSForegroundColorAttributeName] autorelease];
 465         }
 466         */
 467         /*
 468         if (font)
 469             style.SetFont(wxFont(font));
 470
 471         if (bgcolor)
 472             style.SetBackgroundColour(wxColour(bgcolor));
 473
 474         if (fgcolor)
 475             style.SetTextColour(wxColour(fgcolor));
 476         */
 477         return true;
 478     }
 479
 480     return false;
 481 }
 482
 483 void wxUITextViewControl::SetStyle(long start,
 484                                 long end,
 485                                 const wxTextAttr& style)
 486 {
 487     if (m_textView) {
 488         NSRange range = NSMakeRange(start, end-start);
 489         if (start == -1 && end == -1)
 490             range = [m_textView selectedRange];
 491 /*
 492         UITextStorage* storage = [m_textView textStorage];
 493
 494         wxFont font = style.GetFont();
 495         if (style.HasFont() && font.IsOk())
 496             [storage addAttribute:NSFontAttributeName value:font.OSXGetNSFont() range:range];
 497
 498         wxColour bgcolor = style.GetBackgroundColour();
 499         if (style.HasBackgroundColour() && bgcolor.IsOk())
 500             [storage addAttribute:NSBackgroundColorAttributeName value:bgcolor.OSXGetNSColor() range:range];
 501
 502         wxColour fgcolor = style.GetTextColour();
 503         if (style.HasTextColour() && fgcolor.IsOk())
 504             [storage addAttribute:NSForegroundColorAttributeName value:fgcolor.OSXGetNSColor() range:range];
 505 */
 506     }
 507 }
 508
 509 void wxUITextViewControl::CheckSpelling(bool check)
 510 {
 511 }
 512
 513 wxSize wxUITextViewControl::GetBestSize() const
 514 {
 515     wxRect r;
 516
 517     GetBestRect(&r);
 518
 519     /*
 520     if (m_textView && [m_textView layoutManager])
 521     {
 522         NSRect rect = [[m_textView layoutManager] usedRectForTextContainer: [m_textView textContainer]];
 523         wxSize size = wxSize(rect.size.width, rect.size.height);
 524         size.x += [m_textView textContainerInset].width;
 525         size.y += [m_textView textContainerInset].height;
 526         return size;
 527     }
 528     return wxSize(0,0);
 529     */
 530
 531     wxSize sz = r.GetSize();
 532     if ( sz.y < 31 )
 533         sz.y = 31;
 534
 535     return sz;
 536 }
 537
 538 #if wxOSX_IPHONE_USE_TEXTFIELD
 539
 540 //
 541 // wxUITextFieldControl
 542 //
 543
 544 wxUITextFieldControl::wxUITextFieldControl( wxTextCtrl *wxPeer, UITextField* w ) :
 545     wxWidgetIPhoneImpl(wxPeer, w),
 546     wxTextWidgetImpl(wxPeer)
 547 {
 548     m_textField = w;
 549     m_delegate = [[wxUITextFieldDelegate alloc] init];
 550     [m_textField setDelegate: m_delegate];
 551     m_selStart = m_selEnd = 0;
 552 }
 553
 554 wxUITextFieldControl::~wxUITextFieldControl()
 555 {
 556     if (m_textField)
 557         [m_textField setDelegate: nil];
 558     [m_delegate release];
 559 }
 560
 561 wxString wxUITextFieldControl::GetStringValue() const
 562 {
 563     return wxCFStringRef::AsString([m_textField text], m_wxPeer->GetFont().GetEncoding());
 564 }
 565
 566 void wxUITextFieldControl::SetStringValue( const wxString &str)
 567 {
 568 //    wxMacEditHelper helper(m_textField);
 569     [m_textField setText: wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
 570 }
 571
 572 wxSize wxUITextFieldControl::GetBestSize() const
 573 {
 574     wxRect r;
 575
 576     GetBestRect(&r);
 577     wxSize sz = r.GetSize();
 578     if ( sz.y < 31 )
 579         sz.y = 31;
 580     return sz;
 581 }
 582
 583 void wxUITextFieldControl::Copy()
 584 {
 585     [m_textField copy:nil];
 586 }
 587
 588 void wxUITextFieldControl::Cut()
 589 {
 590     [m_textField cut:nil];
 591 }
 592
 593 void wxUITextFieldControl::Paste()
 594 {
 595     [m_textField paste:nil];
 596 }
 597
 598 bool wxUITextFieldControl::CanPaste() const
 599 {
 600     return true;
 601 }
 602
 603 void wxUITextFieldControl::SetEditable(bool editable)
 604 {
 605 }
 606
 607 void wxUITextFieldControl::GetSelection( long* from, long* to) const
 608 {
 609     *from = m_selStart;
 610     *to = m_selEnd;
 611 }
 612
 613 void wxUITextFieldControl::SetSelection( long from , long to )
 614 {
 615     long textLength = [[m_textField text] length];
 616     if ((from == -1) && (to == -1))
 617     {
 618         from = 0 ;
 619         to = textLength ;
 620     }
 621     else
 622     {
 623         from = wxMin(textLength,wxMax(from,0)) ;
 624         if ( to == -1 )
 625             to = textLength;
 626         else
 627             to = wxMax(0,wxMin(textLength,to)) ;
 628     }
 629
 630     m_selStart = from;
 631     m_selEnd = to;
 632 }
 633
 634 void wxUITextFieldControl::WriteText(const wxString& str)
 635 {
 636 #if 0
 637     NSEvent* formerEvent = m_lastKeyDownEvent;
 638         UIText* editor = [m_textField currentEditor];
 639     if ( editor )
 640     {
 641         wxMacEditHelper helper(m_textField);
 642         [editor insertText:wxCFStringRef( str , m_wxPeer->GetFont().GetEncoding() ).AsNSString()];
 643     }
 644     else
 645 #endif
 646     {
 647         wxString val = GetStringValue() ;
 648         long start , end ;
 649         GetSelection( &start , &end ) ;
 650         val.Remove( start , end - start ) ;
 651         val.insert( start , str ) ;
 652         SetStringValue( val ) ;
 653         SetSelection( start + str.length() , start + str.length() ) ;
 654     }
 655 #if 0
 656     m_lastKeyDownEvent = formerEvent;
 657 #endif
 658 }
 659
 660 void wxUITextFieldControl::controlAction(WXWidget WXUNUSED(slf),
 661     void* WXUNUSED(_cmd), void *WXUNUSED(sender))
 662 {
 663     wxWindow* wxpeer = (wxWindow*) GetWXPeer();
 664     if ( wxpeer && (wxpeer->GetWindowStyle() & wxTE_PROCESS_ENTER) )
 665     {
 666         wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, wxpeer->GetId());
 667         event.SetEventObject( wxpeer );
 668         event.SetString( static_cast<wxTextCtrl*>(wxpeer)->GetValue() );
 669         wxpeer->HandleWindowEvent( event );
 670     }
 671 }
 672
 673 bool wxUITextFieldControl::SetHint(const wxString& hint)
 674 {
 675     wxCFStringRef hintstring(hint);
 676     [m_textField setPlaceholder:hintstring.AsNSString()];
 677 }
 678
 679 #endif
 680
 681 //
 682 //
 683 //
 684
 685 wxWidgetImplType* wxWidgetImpl::CreateTextControl( wxTextCtrl* wxpeer,
 686                                     wxWindowMac* WXUNUSED(parent),
 687                                     wxWindowID WXUNUSED(id),
 688                                     const wxString& str,
 689                                     const wxPoint& pos,
 690                                     const wxSize& size,
 691                                     long style,
 692                                     long WXUNUSED(extraStyle))
 693 {
 694     CGRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
 695     wxWidgetIPhoneImpl* c = NULL;
 696     wxTextWidgetImpl* t = NULL;
 697     id<UITextInputTraits> tv = nil;
 698
 699 #if wxOSX_IPHONE_USE_TEXTFIELD
 700     if ( style & wxTE_MULTILINE || style & wxTE_RICH || style & wxTE_RICH2 )
 701 #endif
 702     {
 703         UITextView * v = nil;
 704         v = [[UITextView alloc] initWithFrame:r];
 705         tv = v;
 706
 707         wxUITextViewControl* tc = new wxUITextViewControl( wxpeer, v );
 708         c = tc;
 709         t = tc;
 710     }
 711 #if wxOSX_IPHONE_USE_TEXTFIELD
 712     else
 713     {
 714         wxUITextField* v = [[wxUITextField alloc] initWithFrame:r];
 715         tv = v;
 716
 717                 v.textColor = [UIColor blackColor];
 718                 v.font = [UIFont systemFontOfSize:17.0];
 719                 v.backgroundColor = [UIColor whiteColor];
 720
 721                 v.clearButtonMode = UITextFieldViewModeNever;
 722
 723         [v setBorderStyle:UITextBorderStyleBezel];
 724         if ( style & wxNO_BORDER )
 725             v.borderStyle = UITextBorderStyleNone;
 726
 727         wxUITextFieldControl* tc = new wxUITextFieldControl( wxpeer, v );
 728         c = tc;
 729         t = tc;
 730     }
 731 #endif
 732
 733     if ( style & wxTE_PASSWORD )
 734         [tv setSecureTextEntry:YES];
 735
 736     if ( !(style & wxTE_MULTILINE) )
 737     {
 738         [tv setAutocorrectionType:UITextAutocorrectionTypeNo];
 739                 [tv setReturnKeyType:UIReturnKeyDone];
 740     }
 741     [tv setKeyboardType:UIKeyboardTypeDefault];
 742
 743     t->SetStringValue(str);
 744
 745     return c;
 746 }
 747
 748
 749 #endif // wxUSE_TEXTCTRL