src/generic/listctrl.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listctrl.cpp
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifdef __GNUG__
  11 #pragma implementation "listctrl.h"
  12 #endif
  13
  14 #include "wx/dcscreen.h"
  15 #include "wx/app.h"
  16 #include "wx/listctrl.h"
  17
  18 //-----------------------------------------------------------------------------
  19 //  wxListItemData
  20 //-----------------------------------------------------------------------------
  21
  22 IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
  23
  24 wxListItemData::wxListItemData(void)
  25 {
  26     m_image = -1;
  27     m_data = 0;
  28     m_xpos = 0;
  29     m_ypos = 0;
  30     m_width = 0;
  31     m_height = 0;
  32     m_colour = wxBLACK;
  33 }
  34
  35 wxListItemData::wxListItemData( const wxListItem &info )
  36 {
  37     m_image = -1;
  38     m_data = 0;
  39     m_colour = info.m_colour;
  40     SetItem( info );
  41 }
  42
  43 void wxListItemData::SetItem( const wxListItem &info )
  44 {
  45     if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
  46     if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
  47     if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
  48     m_colour = info.m_colour;
  49     m_xpos = 0;
  50     m_ypos = 0;
  51     m_width = info.m_width;
  52     m_height = 0;
  53 }
  54
  55 void wxListItemData::SetText( const wxString &s )
  56 {
  57     m_text = s;
  58 }
  59
  60 void wxListItemData::SetImage( int image )
  61 {
  62     m_image = image;
  63 }
  64
  65 void wxListItemData::SetData( long data )
  66 {
  67     m_data = data;
  68 }
  69
  70 void wxListItemData::SetPosition( int x, int y )
  71 {
  72     m_xpos = x;
  73     m_ypos = y;
  74 }
  75
  76 void wxListItemData::SetSize( int const width, int height )
  77 {
  78     if (width != -1) m_width = width;
  79     if (height != -1) m_height = height;
  80 }
  81
  82 void wxListItemData::SetColour( wxColour *col )
  83 {
  84     m_colour = col;
  85 }
  86
  87 bool wxListItemData::HasImage(void) const
  88 {
  89     return (m_image >= 0);
  90 }
  91
  92 bool wxListItemData::HasText(void) const
  93 {
  94     return (!m_text.IsNull());
  95 }
  96
  97 bool wxListItemData::IsHit( int x, int y ) const
  98 {
  99     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 100 }
 101
 102 void wxListItemData::GetText( wxString &s )
 103 {
 104     s = m_text;
 105 }
 106
 107 int wxListItemData::GetX( void ) const
 108 {
 109     return m_xpos;
 110 }
 111
 112 int wxListItemData::GetY( void ) const
 113 {
 114     return m_ypos;
 115 }
 116
 117 int wxListItemData::GetWidth(void) const
 118 {
 119     return m_width;
 120 }
 121
 122 int wxListItemData::GetHeight(void) const
 123 {
 124     return m_height;
 125 }
 126
 127 int wxListItemData::GetImage(void) const
 128 {
 129     return m_image;
 130 }
 131
 132 void wxListItemData::GetItem( wxListItem &info )
 133 {
 134     info.m_text = m_text;
 135     info.m_image = m_image;
 136     info.m_data = m_data;
 137 }
 138
 139 wxColour *wxListItemData::GetColour(void)
 140 {
 141     return m_colour;
 142 }
 143
 144 //-----------------------------------------------------------------------------
 145 //  wxListHeaderData
 146 //-----------------------------------------------------------------------------
 147
 148 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
 149
 150 wxListHeaderData::wxListHeaderData(void)
 151 {
 152     m_mask = 0;
 153     m_image = 0;
 154     m_format = 0;
 155     m_width = 0;
 156     m_xpos = 0;
 157     m_ypos = 0;
 158     m_height = 0;
 159 }
 160
 161 wxListHeaderData::wxListHeaderData( const wxListItem &item )
 162 {
 163     SetItem( item );
 164     m_xpos = 0;
 165     m_ypos = 0;
 166     m_height = 0;
 167 }
 168
 169 void wxListHeaderData::SetItem( const wxListItem &item )
 170 {
 171     m_mask = item.m_mask;
 172     m_text = item.m_text;
 173     m_image = item.m_image;
 174     m_format = item.m_format;
 175     m_width = item.m_width;
 176     if (m_width < 0) m_width = 80;
 177     if (m_width < 6) m_width = 6;
 178 }
 179
 180 void wxListHeaderData::SetPosition( int x, int y )
 181 {
 182     m_xpos = x;
 183     m_ypos = y;
 184 }
 185
 186 void wxListHeaderData::SetHeight( int h )
 187 {
 188     m_height = h;
 189 }
 190
 191 void wxListHeaderData::SetWidth( int w )
 192 {
 193     m_width = w;
 194     if (m_width < 0) m_width = 80;
 195     if (m_width < 6) m_width = 6;
 196 }
 197
 198 void wxListHeaderData::SetFormat( int format )
 199 {
 200     m_format = format;
 201 }
 202
 203 bool wxListHeaderData::HasImage(void) const
 204 {
 205     return (m_image != 0);
 206 }
 207
 208 bool wxListHeaderData::HasText(void) const
 209 {
 210     return (m_text.Length() > 0);
 211 }
 212
 213 bool wxListHeaderData::IsHit( int x, int y ) const
 214 {
 215     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 216 }
 217
 218 void wxListHeaderData::GetItem( wxListItem &item )
 219 {
 220     item.m_mask = m_mask;
 221     item.m_text = m_text;
 222     item.m_image = m_image;
 223     item.m_format = m_format;
 224     item.m_width = m_width;
 225 }
 226
 227 void wxListHeaderData::GetText( wxString &s )
 228 {
 229     s =  m_text;
 230 }
 231
 232 int wxListHeaderData::GetImage(void) const
 233 {
 234     return m_image;
 235 }
 236
 237 int wxListHeaderData::GetWidth(void) const
 238 {
 239     return m_width;
 240 }
 241
 242 int wxListHeaderData::GetFormat(void) const
 243 {
 244     return m_format;
 245 }
 246
 247 //-----------------------------------------------------------------------------
 248 //  wxListLineData
 249 //-----------------------------------------------------------------------------
 250
 251 IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject);
 252
 253 wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush )
 254 {
 255     m_mode = mode;
 256     m_hilighted = FALSE;
 257     m_owner = owner;
 258     m_hilightBrush = hilightBrush;
 259     m_items.DeleteContents( TRUE );
 260     m_spacing = 0;
 261 }
 262
 263 void wxListLineData::CalculateSize( wxPaintDC *dc, int spacing )
 264 {
 265     m_spacing = spacing;
 266     switch (m_mode)
 267     {
 268         case wxLC_ICON:
 269         {
 270             m_bound_all.width = m_spacing;
 271             m_bound_all.height = m_spacing+13;
 272             wxNode *node = m_items.First();
 273             if (node)
 274             {
 275                 wxListItemData *item = (wxListItemData*)node->Data();
 276                 wxString s;
 277                 item->GetText( s );
 278                 long lw,lh;
 279                 dc->GetTextExtent( s, &lw, &lh );
 280                 if (lw > m_spacing) m_bound_all.width = lw;
 281             }
 282             break;
 283         }
 284         case wxLC_LIST:
 285         {
 286             wxNode *node = m_items.First();
 287             if (node)
 288             {
 289                 wxListItemData *item = (wxListItemData*)node->Data();
 290                 wxString s;
 291                 item->GetText( s );
 292                 long lw,lh;
 293                 dc->GetTextExtent( s, &lw, &lh );
 294                 m_bound_all.width = lw;
 295                 m_bound_all.height = lh;
 296             }
 297             break;
 298         }
 299         case wxLC_REPORT:
 300         {
 301             m_bound_all.width = 0;
 302             m_bound_all.height = 0;
 303             wxNode *node = m_items.First();
 304             while (node)
 305             {
 306                 wxListItemData *item = (wxListItemData*)node->Data();
 307                 wxString s;
 308                 item->GetText( s );
 309                 if (s.IsNull()) s = "H";
 310                 long lw,lh;
 311                 dc->GetTextExtent( s, &lw, &lh );
 312                 item->SetSize( item->GetWidth(), lh );
 313                 m_bound_all.width += lw;
 314                 m_bound_all.height = lh;
 315                 node = node->Next();
 316             }
 317             break;
 318         }
 319     }
 320 }
 321
 322 void wxListLineData::SetPosition( wxPaintDC *dc, int x, int y, int window_width )
 323 {
 324   m_bound_all.x = x;
 325   m_bound_all.y = y;
 326   switch (m_mode)
 327   {
 328     case wxLC_ICON:
 329     {
 330       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 331       AssignRect( m_bound_label, 0, 0, 0, 0 );
 332       AssignRect( m_bound_hilight, m_bound_all );
 333       wxNode *node = m_items.First();
 334       if (node)
 335       {
 336         wxListItemData *item = (wxListItemData*)node->Data();
 337         if (item->HasImage())
 338         {
 339           wxListItemData *item = (wxListItemData*)node->Data();
 340           int w = 0;
 341           int h = 0;
 342           m_owner->GetImageSize( item->GetImage(), w, h );
 343           m_bound_icon.x = m_bound_all.x + (m_spacing/2) - (w/2);
 344           m_bound_icon.y = m_bound_all.y + m_spacing - h - 5;
 345           m_bound_icon.width = w;
 346           m_bound_icon.height = h;
 347           if (!item->HasText())
 348           {
 349             AssignRect( m_bound_hilight, m_bound_icon );
 350             m_bound_hilight.x -= 5;
 351             m_bound_hilight.y -= 5;
 352             m_bound_hilight.width += 9;
 353             m_bound_hilight.height += 9;
 354           }
 355         }
 356         if (item->HasText())
 357         {
 358           wxString s;
 359           item->GetText( s );
 360           long lw,lh;
 361           dc->GetTextExtent( s, &lw, &lh );
 362           if (m_bound_all.width > m_spacing)
 363             m_bound_label.x = m_bound_all.x;
 364           else
 365             m_bound_label.x = m_bound_all.x +  (m_spacing/2) - lw/2;
 366           m_bound_label.y = m_bound_all.y + m_bound_all.height - lh;
 367           m_bound_label.width = lw;
 368           m_bound_label.height = lh;
 369           AssignRect( m_bound_hilight, m_bound_label );
 370           m_bound_hilight.x -= 2;
 371           m_bound_hilight.y -= 2;
 372           m_bound_hilight.width += 4;
 373           m_bound_hilight.height += 4;
 374         }
 375       }
 376       break;
 377     }
 378     case wxLC_LIST:
 379     {
 380       AssignRect( m_bound_label, m_bound_all );
 381       m_bound_all.x -= 2;
 382       m_bound_all.y -= 2;
 383       m_bound_all.width += 4;
 384       m_bound_all.height += 3;
 385       AssignRect( m_bound_hilight, m_bound_all );
 386       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 387       break;
 388     }
 389     case wxLC_REPORT:
 390     {
 391       long lw,lh;
 392       dc->GetTextExtent( "H", &lw, &lh );
 393       m_bound_all.x = 0;
 394       m_bound_all.y -= 0;
 395       m_bound_all.height = lh+3;
 396       m_bound_all.width = window_width;
 397       AssignRect( m_bound_hilight, m_bound_all );
 398       AssignRect( m_bound_label, 0, 0, 0 ,0 );
 399       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 400       break;
 401     }
 402   }
 403 }
 404
 405 void wxListLineData::SetColumnPosition( int index, int x )
 406 {
 407     int i = index;
 408     wxNode *node = m_items.Nth( i );
 409     if (node)
 410     {
 411         wxListItemData *item = (wxListItemData*)node->Data();
 412         item->SetPosition( x, m_bound_all.y+1 );
 413     }
 414 }
 415
 416 void wxListLineData::GetSize( int &width, int &height )
 417 {
 418     width = m_bound_all.width;
 419     height = m_bound_all.height;
 420 }
 421
 422 void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
 423 {
 424     x = m_bound_all.x;
 425     y = m_bound_all.y;
 426     width = m_bound_all.width;
 427     height = m_bound_all.height;
 428 }
 429
 430 void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
 431 {
 432     x = m_bound_label.x;
 433     y = m_bound_label.y;
 434     width = m_bound_label.width;
 435     height = m_bound_label.height;
 436 }
 437
 438 void wxListLineData::GetRect( wxRectangle &rect )
 439 {
 440     AssignRect( rect, m_bound_all );
 441 }
 442
 443 long wxListLineData::IsHit( int x, int y )
 444 {
 445     wxNode *node = m_items.First();
 446     if (node)
 447     {
 448         wxListItemData *item = (wxListItemData*)node->Data();
 449         if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
 450         if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
 451 //      if (!(item->HasImage() || item->HasText())) return 0;
 452     }
 453     // if there is no icon or text = empty
 454     if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
 455     return 0;
 456 }
 457
 458 void wxListLineData::InitItems( int num )
 459 {
 460     for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
 461 }
 462
 463 void wxListLineData::SetItem( int index, const wxListItem &info )
 464 {
 465     wxNode *node = m_items.Nth( index );
 466     if (node)
 467     {
 468        wxListItemData *item = (wxListItemData*)node->Data();
 469        item->SetItem( info );
 470     }
 471 }
 472
 473 void wxListLineData::GetItem( int const index, wxListItem &info )
 474 {
 475     int i = index;
 476     wxNode *node = m_items.Nth( i );
 477     if (node)
 478     {
 479         wxListItemData *item = (wxListItemData*)node->Data();
 480         item->GetItem( info );
 481     }
 482 }
 483
 484 void wxListLineData::GetText( int index, wxString &s )
 485 {
 486     int i = index;
 487     wxNode *node = m_items.Nth( i );
 488     s = "";
 489     if (node)
 490     {
 491         wxListItemData *item = (wxListItemData*)node->Data();
 492         item->GetText( s );
 493     }
 494 }
 495
 496 void wxListLineData::SetText( int index, const wxString s )
 497 {
 498     int i = index;
 499     wxNode *node = m_items.Nth( i );
 500     if (node)
 501     {
 502         wxListItemData *item = (wxListItemData*)node->Data();
 503         item->SetText( s );
 504     }
 505 }
 506
 507 int wxListLineData::GetImage( int index )
 508 {
 509     int i = index;
 510     wxNode *node = m_items.Nth( i );
 511     if (node)
 512     {
 513         wxListItemData *item = (wxListItemData*)node->Data();
 514         return item->GetImage();
 515     }
 516     return -1;
 517 }
 518
 519 void wxListLineData::DoDraw( wxPaintDC *dc, bool hilight, bool paintBG )
 520 {
 521     long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
 522     long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
 523     long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
 524     long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
 525
 526     if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ))
 527     {
 528         return;
 529     }
 530
 531   if (paintBG)
 532   {
 533     if (hilight)
 534     {
 535       dc->SetBrush( * m_hilightBrush );
 536       dc->SetPen( * wxTRANSPARENT_PEN );
 537     }
 538     else
 539     {
 540       dc->SetBrush( * wxWHITE_BRUSH );
 541       dc->SetPen( * wxTRANSPARENT_PEN );
 542     }
 543     dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 544                        m_bound_hilight.width, m_bound_hilight.height );
 545   }
 546   if (m_mode == wxLC_REPORT)
 547   {
 548     wxString s;
 549     wxNode *node = m_items.First();
 550     while (node)
 551     {
 552       wxListItemData *item = (wxListItemData*)node->Data();
 553       dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
 554       int x = item->GetX();
 555       if (item->HasImage())
 556       {
 557         int y = 0;
 558         m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
 559   m_owner->GetImageSize( item->GetImage(), x, y );
 560   x += item->GetX() + 5;
 561       }
 562       if (item->HasText())
 563       {
 564         item->GetText( s );
 565   if (hilight)
 566     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 567   else
 568           dc->SetTextForeground( *item->GetColour() );
 569         dc->DrawText( s, x, item->GetY() );
 570       }
 571       dc->DestroyClippingRegion();
 572       node = node->Next();
 573     }
 574   }
 575   else
 576   {
 577     wxNode *node = m_items.First();
 578     if (node)
 579     {
 580       wxListItemData *item = (wxListItemData*)node->Data();
 581       if (item->HasImage())
 582       {
 583         m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 584       }
 585       if (item->HasText())
 586       {
 587         wxString s;
 588         item->GetText( s );
 589   if (hilight)
 590     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 591   else
 592           dc->SetTextForeground( * item->GetColour() );
 593         dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 594       }
 595     }
 596   }
 597 }
 598
 599 void wxListLineData::Hilight( bool on )
 600 {
 601   if (on == m_hilighted) return;
 602   if (on)
 603     m_owner->SelectLine( this );
 604   else
 605     m_owner->DeselectLine( this );
 606   m_hilighted = on;
 607 }
 608
 609 void wxListLineData::ReverseHilight( void )
 610 {
 611   m_hilighted = !m_hilighted;
 612   if (m_hilighted)
 613     m_owner->SelectLine( this );
 614   else
 615     m_owner->DeselectLine( this );
 616 }
 617
 618 void wxListLineData::DrawRubberBand( wxPaintDC *dc, bool on )
 619 {
 620   if (on)
 621   {
 622     dc->SetPen( * wxBLACK_PEN );
 623     dc->SetBrush( * wxTRANSPARENT_BRUSH );
 624     dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 625                        m_bound_hilight.width, m_bound_hilight.height );
 626   }
 627 }
 628
 629 void wxListLineData::Draw( wxPaintDC *dc )
 630 {
 631   DoDraw( dc, m_hilighted, m_hilighted );
 632 }
 633
 634 bool wxListLineData::IsInRect( int x, int y, const wxRectangle &rect )
 635 {
 636   return ((x >= rect.x) && (x <= rect.x+rect.width) && (y >= rect.y) && (y <= rect.y+rect.height));
 637 }
 638
 639 bool wxListLineData::IsHilighted( void )
 640 {
 641   return m_hilighted;
 642 }
 643
 644 void wxListLineData::AssignRect( wxRectangle &dest, int x, int y, int width, int height )
 645 {
 646   dest.x = x;
 647   dest.y = y;
 648   dest.width = width;
 649   dest.height = height;
 650 }
 651
 652 void wxListLineData::AssignRect( wxRectangle &dest, const wxRectangle &source )
 653 {
 654   dest.x = source.x;
 655   dest.y = source.y;
 656   dest.width = source.width;
 657   dest.height = source.height;
 658 }
 659
 660 //-----------------------------------------------------------------------------
 661 //  wxListHeaderWindow
 662 //-----------------------------------------------------------------------------
 663
 664 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 665
 666 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 667   EVT_PAINT         (wxListHeaderWindow::OnPaint)
 668   EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 669   EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 670 END_EVENT_TABLE()
 671
 672 wxListHeaderWindow::wxListHeaderWindow( void )
 673 {
 674   m_owner = (wxListMainWindow *) NULL;
 675   m_currentCursor = (wxCursor *) NULL;
 676   m_resizeCursor = (wxCursor *) NULL;
 677   m_isDraging = FALSE;
 678 }
 679
 680 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 681       const wxPoint &pos, const wxSize &size,
 682       long style, const wxString &name ) :
 683   wxWindow( win, id, pos, size, style, name )
 684 {
 685   m_owner = owner;
 686 //  m_currentCursor = wxSTANDARD_CURSOR;
 687   m_currentCursor = (wxCursor *) NULL;
 688   m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 689   m_isDraging = FALSE;
 690 }
 691
 692 wxListHeaderWindow::~wxListHeaderWindow( void )
 693 {
 694   delete m_resizeCursor;
 695 }
 696
 697 void wxListHeaderWindow::DoDrawRect( wxPaintDC *dc, int x, int y, int w, int h )
 698 {
 699   const int m_corner = 1;
 700
 701   dc->SetBrush( *wxTRANSPARENT_BRUSH );
 702
 703   dc->SetPen( *wxBLACK_PEN );
 704   dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 705   dc->DrawRectangle( x, y+h, w, 1 );            // bottom (outer)
 706
 707   wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 708
 709   dc->SetPen( pen );
 710   dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 711   dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 712
 713   dc->SetPen( *wxWHITE_PEN );
 714   dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 715   dc->DrawRectangle( x, y, 1, h );              // left (outer)
 716   dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 717   dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 718 }
 719
 720 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 721 {
 722   wxPaintDC dc( this );
 723   PrepareDC( dc );
 724
 725   dc.BeginDrawing();
 726
 727   dc.SetFont( GetFont() );
 728
 729   int w = 0;
 730   int h = 0;
 731   int x = 0;
 732   int y = 0;
 733   GetClientSize( &w, &h );
 734
 735   dc.SetTextForeground( *wxBLACK );
 736   if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 737
 738   x = 1;
 739   y = 1;
 740   int numColumns = m_owner->GetColumnCount();
 741   wxListItem item;
 742   for (int i = 0; i < numColumns; i++)
 743   {
 744     m_owner->GetColumn( i, item );
 745     int cw = item.m_width-2;
 746     if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 747     dc.SetPen( *wxWHITE_PEN );
 748
 749     DoDrawRect( &dc, x, y, cw, h-2 );
 750     dc.SetClippingRegion( x, y, cw-5, h-4 );
 751     dc.DrawText( item.m_text, x+4, y+3 );
 752     dc.DestroyClippingRegion();
 753     x += item.m_width;
 754     if (x > w+5) break;
 755   }
 756   dc.EndDrawing();
 757 }
 758
 759 void wxListHeaderWindow::DrawCurrent()
 760 {
 761   int x1 = m_currentX;
 762   int y1 = 0;
 763   int x2 = m_currentX-1;
 764   int y2 = 0;
 765   int dummy;
 766   m_owner->GetClientSize( &dummy, &y2 );
 767   ClientToScreen( &x1, &y1 );
 768   m_owner->ClientToScreen( &x2, &y2 );
 769
 770   wxScreenDC dc;
 771   dc.SetLogicalFunction( wxXOR );
 772   dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 773   dc.SetBrush( *wxTRANSPARENT_BRUSH );
 774
 775   dc.DrawLine( x1, y1, x2, y2 );
 776
 777   dc.SetLogicalFunction( wxCOPY );
 778
 779   dc.SetPen( wxNullPen );
 780   dc.SetBrush( wxNullBrush );
 781 }
 782
 783 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 784 {
 785   int x = event.GetX();
 786   int y = event.GetY();
 787   if (m_isDraging)
 788   {
 789     DrawCurrent();
 790     if (event.ButtonUp())
 791     {
 792       ReleaseMouse();
 793       m_isDraging = FALSE;
 794       m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 795     }
 796     else
 797     {
 798       int size_x = 0;
 799       int dummy;
 800       GetClientSize( &size_x, & dummy );
 801       if (x > m_minX+7)
 802         m_currentX = x;
 803       else
 804         m_currentX = m_minX+7;
 805       if (m_currentX > size_x-7) m_currentX = size_x-7;
 806       DrawCurrent();
 807     }
 808     return;
 809   }
 810
 811   m_minX = 0;
 812   bool hit_border = FALSE;
 813   int xpos = 0;
 814   for (int j = 0; j < m_owner->GetColumnCount(); j++)
 815   {
 816     xpos += m_owner->GetColumnWidth( j );
 817     if ((abs(x-xpos) < 3) && (y < 22))
 818     {
 819       hit_border = TRUE;
 820       m_column = j;
 821       break;
 822     }
 823     m_minX = xpos;
 824   }
 825
 826   if (event.LeftDown() && hit_border)
 827   {
 828     m_isDraging = TRUE;
 829     m_currentX = x;
 830     DrawCurrent();
 831     CaptureMouse();
 832     return;
 833   }
 834
 835   if (event.Moving())
 836   {
 837     if (hit_border)
 838     {
 839       if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 840       m_currentCursor = m_resizeCursor;
 841     }
 842     else
 843     {
 844       if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 845       m_currentCursor = wxSTANDARD_CURSOR;
 846     }
 847   }
 848 }
 849
 850 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 851 {
 852   m_owner->SetFocus();
 853 }
 854
 855 //-----------------------------------------------------------------------------
 856 // wxListRenameTimer (internal)
 857 //-----------------------------------------------------------------------------
 858
 859 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 860 {
 861   m_owner = owner;
 862 }
 863
 864 void wxListRenameTimer::Notify()
 865 {
 866   m_owner->OnRenameTimer();
 867 }
 868
 869 //-----------------------------------------------------------------------------
 870 // wxListTextCtrl (internal)
 871 //-----------------------------------------------------------------------------
 872
 873 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 874
 875 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 876   EVT_CHAR           (wxListTextCtrl::OnChar)
 877   EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 878 END_EVENT_TABLE()
 879
 880 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 881     bool *accept, wxString *res, wxListMainWindow *owner,
 882     const wxString &value, const wxPoint &pos, const wxSize &size,
 883     int style, const wxValidator& validator, const wxString &name ) :
 884   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 885 {
 886   m_res = res;
 887   m_accept = accept;
 888   m_owner = owner;
 889 }
 890
 891 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 892 {
 893   if (event.m_keyCode == WXK_RETURN)
 894   {
 895     (*m_accept) = TRUE;
 896     (*m_res) = GetValue();
 897     m_owner->OnRenameAccept();
 898 //  Show( FALSE );
 899     Destroy();
 900     return;
 901   }
 902   if (event.m_keyCode == WXK_ESCAPE)
 903   {
 904     (*m_accept) = FALSE;
 905     (*m_res) = "";
 906 //  Show( FALSE );
 907     Destroy();
 908     return;
 909   }
 910   event.Skip();
 911 }
 912
 913 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 914 {
 915   (*m_accept) = FALSE;
 916   (*m_res) = "";
 917 //   Show( FALSE );
 918    Destroy();
 919    return;
 920 }
 921
 922 //-----------------------------------------------------------------------------
 923 //  wxListMainWindow
 924 //-----------------------------------------------------------------------------
 925
 926 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 927
 928 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 929   EVT_PAINT          (wxListMainWindow::OnPaint)
 930   EVT_SIZE           (wxListMainWindow::OnSize)
 931   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 932   EVT_CHAR           (wxListMainWindow::OnChar)
 933   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 934   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 935 END_EVENT_TABLE()
 936
 937 wxListMainWindow::wxListMainWindow( void )
 938 {
 939     m_mode = 0;
 940     m_lines.DeleteContents( TRUE );
 941     m_columns.DeleteContents( TRUE );
 942     m_current = (wxListLineData *) NULL;
 943     m_visibleLines = 0;
 944     m_hilightBrush = (wxBrush *) NULL;
 945     m_xScroll = 0;
 946     m_yScroll = 0;
 947     m_dirty = TRUE;
 948     m_small_image_list = (wxImageList *) NULL;
 949     m_normal_image_list = (wxImageList *) NULL;
 950     m_small_spacing = 30;
 951     m_normal_spacing = 40;
 952     m_hasFocus = FALSE;
 953     m_usedKeys = TRUE;
 954     m_lastOnSame = FALSE;
 955     m_renameTimer = new wxListRenameTimer( this );
 956     m_isCreated = FALSE;
 957     m_dragCount = 0;
 958 }
 959
 960 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 961       const wxPoint &pos, const wxSize &size,
 962       long style, const wxString &name ) :
 963   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
 964 {
 965     m_mode = style;
 966     m_lines.DeleteContents( TRUE );
 967     m_columns.DeleteContents( TRUE );
 968     m_current = (wxListLineData *) NULL;
 969     m_dirty = TRUE;
 970     m_visibleLines = 0;
 971     m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 972     m_small_image_list = (wxImageList *) NULL;
 973     m_normal_image_list = (wxImageList *) NULL;
 974     m_small_spacing = 30;
 975     m_normal_spacing = 40;
 976     m_hasFocus = FALSE;
 977     m_dragCount = 0;
 978     m_isCreated = FALSE;
 979     wxSize sz = size;
 980     sz.y = 25;
 981
 982     if (m_mode & wxLC_REPORT)
 983     {
 984         m_xScroll = 0;
 985         m_yScroll = 15;
 986     }
 987     else
 988     {
 989         m_xScroll = 15;
 990         m_yScroll = 0;
 991     }
 992     SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
 993
 994     m_usedKeys = TRUE;
 995     m_lastOnSame = FALSE;
 996     m_renameTimer = new wxListRenameTimer( this );
 997     m_renameAccept = FALSE;
 998
 999     SetBackgroundColour( *wxWHITE );
1000 }
1001
1002 wxListMainWindow::~wxListMainWindow( void )
1003 {
1004     if (m_hilightBrush) delete m_hilightBrush;
1005
1006     delete m_renameTimer;
1007 }
1008
1009 void wxListMainWindow::RefreshLine( wxListLineData *line )
1010 {
1011     int x = 0;
1012     int y = 0;
1013     int w = 0;
1014     int h = 0;
1015     if (line)
1016     {
1017         wxClientDC dc(this);
1018         PrepareDC( dc );
1019         line->GetExtent( x, y, w, h );
1020         wxRectangle rect(
1021           dc.LogicalToDeviceX(x-3),
1022           dc.LogicalToDeviceY(y-3),
1023           dc.LogicalToDeviceXRel(w+6),
1024           dc.LogicalToDeviceXRel(h+6) );
1025         Refresh( TRUE, &rect );
1026     }
1027 }
1028
1029 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1030 {
1031     if (m_dirty) return;
1032
1033     if (m_lines.GetCount() == 0) return;
1034
1035     wxPaintDC dc( this );
1036     PrepareDC( dc );
1037
1038     dc.BeginDrawing();
1039
1040     dc.SetFont( GetFont() );
1041
1042     if (m_mode & wxLC_REPORT)
1043     {
1044         int lineSpacing = 0;
1045         wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1046         int dummy = 0;
1047         line->GetSize( dummy, lineSpacing );
1048         lineSpacing += 1;
1049
1050         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1051
1052         wxNode *node = m_lines.Nth( y_s / lineSpacing );
1053         for (int i = 0; i < m_visibleLines+2; i++)
1054         {
1055             if (!node) break;
1056
1057             line = (wxListLineData*)node->Data();
1058             line->Draw( &dc );
1059             node = node->Next();
1060         }
1061     }
1062     else
1063     {
1064         wxNode *node = m_lines.First();
1065         while (node)
1066         {
1067             wxListLineData *line = (wxListLineData*)node->Data();
1068             line->Draw( &dc );
1069             node = node->Next();
1070         }
1071     }
1072
1073     if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1074
1075     dc.EndDrawing();
1076 }
1077
1078 void wxListMainWindow::HilightAll( bool on )
1079 {
1080     wxNode *node = m_lines.First();
1081     while (node)
1082     {
1083         wxListLineData *line = (wxListLineData *)node->Data();
1084         if (line->IsHilighted() != on)
1085         {
1086             line->Hilight( on );
1087             RefreshLine( line );
1088         }
1089         node = node->Next();
1090     }
1091 }
1092
1093 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1094 {
1095     wxListEvent le( command, GetParent()->GetId() );
1096     le.SetEventObject( GetParent() );
1097     le.m_itemIndex = GetIndexOfLine( line );
1098     line->GetItem( 0, le.m_item );
1099     GetParent()->GetEventHandler()->ProcessEvent( le );
1100 }
1101
1102 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1103 {
1104 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1105 }
1106
1107 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1108 {
1109 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1110 }
1111
1112 void wxListMainWindow::SelectLine( wxListLineData *line )
1113 {
1114     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1115 }
1116
1117 void wxListMainWindow::DeselectLine( wxListLineData *line )
1118 {
1119     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1120 }
1121
1122 void wxListMainWindow::DeleteLine( wxListLineData *line )
1123 {
1124     SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1125 }
1126
1127 void wxListMainWindow::StartLabelEdit( wxListLineData *line )
1128 {
1129     SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
1130 }
1131
1132 void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
1133 {
1134     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1135     le.SetEventObject( GetParent() );
1136     le.m_itemIndex = GetIndexOfLine( line );
1137     line->GetItem( 0, le.m_item );
1138     le.m_item.m_text = newName;
1139     GetParent()->GetEventHandler()->ProcessEvent( le );
1140 }
1141
1142 void wxListMainWindow::OnRenameTimer()
1143 {
1144     StartLabelEdit( m_current );
1145     wxString s;
1146     m_current->GetText( 0, s );
1147     int x = 0;
1148     int y = 0;
1149     int w = 0;
1150     int h = 0;
1151     m_current->GetLabelExtent( x, y, w, h );
1152
1153     wxClientDC dc(this);
1154     PrepareDC( dc );
1155     x = dc.LogicalToDeviceX( x );
1156     y = dc.LogicalToDeviceY( y );
1157
1158     wxListTextCtrl *text = new wxListTextCtrl(
1159       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1160     text->SetFocus();
1161 }
1162
1163 void wxListMainWindow::OnRenameAccept()
1164 {
1165     RenameLine( m_current, m_renameRes );
1166 }
1167
1168 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1169 {
1170     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1171
1172     if (!m_current) return;
1173     if (m_dirty) return;
1174
1175     wxClientDC dc(this);
1176     PrepareDC(dc);
1177     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1178     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1179
1180     // Did we actually hit an item ?
1181     long hitResult = 0;
1182     wxNode *node = m_lines.First();
1183     wxListLineData *line = (wxListLineData *) NULL;
1184     while (node)
1185     {
1186         line = (wxListLineData*)node->Data();
1187         hitResult = line->IsHit( x, y );
1188         if (hitResult) break;
1189         line = (wxListLineData *) NULL;
1190         node = node->Next();
1191     }
1192
1193     if (!event.Dragging())
1194         m_dragCount = 0;
1195     else
1196         m_dragCount++;
1197
1198     if (event.Dragging() && (m_dragCount > 3))
1199     {
1200         m_dragCount = 0;
1201
1202         wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
1203         le.SetEventObject( GetParent() );
1204         le.m_pointDrag.x = x;
1205         le.m_pointDrag.y = y;
1206         GetParent()->GetEventHandler()->ProcessEvent( le );
1207
1208         return;
1209     }
1210
1211     if (!line) return;
1212
1213     if (event.ButtonDClick())
1214     {
1215         m_usedKeys = FALSE;
1216         m_lastOnSame = FALSE;
1217         m_renameTimer->Stop();
1218
1219         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
1220
1221        return;
1222     }
1223
1224     if (event.LeftUp() && m_lastOnSame)
1225     {
1226         m_usedKeys = FALSE;
1227         if ((line == m_current) &&
1228             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1229             (m_mode & wxLC_EDIT_LABELS)  )
1230         {
1231             m_renameTimer->Start( 100, TRUE );
1232         }
1233         m_lastOnSame = FALSE;
1234         return;
1235     }
1236
1237     if (event.RightDown())
1238     {
1239         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1240         return;
1241     }
1242
1243     if (event.MiddleDown())
1244     {
1245         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1246         return;
1247     }
1248
1249     if (event.LeftDown())
1250     {
1251         m_usedKeys = FALSE;
1252         wxListLineData *oldCurrent = m_current;
1253         if (m_mode & wxLC_SINGLE_SEL)
1254         {
1255             m_current = line;
1256             HilightAll( FALSE );
1257             m_current->ReverseHilight();
1258             RefreshLine( m_current );
1259         }
1260         else
1261         {
1262             if (event.ShiftDown())
1263             {
1264                 m_current = line;
1265                 m_current->ReverseHilight();
1266                 RefreshLine( m_current );
1267             }
1268             else if (event.ControlDown())
1269             {
1270                 m_current = line;
1271
1272                 int numOfCurrent = -1;
1273                 node = m_lines.First();
1274                 while (node)
1275                 {
1276                     wxListLineData *test_line = (wxListLineData*)node->Data();
1277                     numOfCurrent++;
1278                     if (test_line == oldCurrent) break;
1279                     node = node->Next();
1280                 }
1281
1282                 int numOfLine = -1;
1283                 node = m_lines.First();
1284                 while (node)
1285                 {
1286                     wxListLineData *test_line = (wxListLineData*)node->Data();
1287                     numOfLine++;
1288                     if (test_line == line) break;
1289                     node = node->Next();
1290                 }
1291
1292                 if (numOfLine < numOfCurrent)
1293                 {
1294                     int i = numOfLine;
1295                     numOfLine = numOfCurrent;
1296                     numOfCurrent = i;
1297                 }
1298
1299                 wxNode *node = m_lines.Nth( numOfCurrent );
1300                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1301                 {
1302                     wxListLineData *test_line= (wxListLineData*)node->Data();
1303                     test_line->Hilight(TRUE);
1304                     RefreshLine( test_line );
1305                     node = node->Next();
1306                 }
1307             }
1308             else
1309             {
1310                 m_current = line;
1311                 HilightAll( FALSE );
1312                 m_current->ReverseHilight();
1313                 RefreshLine( m_current );
1314             }
1315         }
1316         if (m_current != oldCurrent)
1317         {
1318             RefreshLine( oldCurrent );
1319             UnfocusLine( oldCurrent );
1320             FocusLine( m_current );
1321         }
1322         m_lastOnSame = (m_current == oldCurrent);
1323         return;
1324     }
1325 }
1326
1327 void wxListMainWindow::MoveToFocus( void )
1328 {
1329     if (!m_current) return;
1330
1331     int x = 0;
1332     int y = 0;
1333     int w = 0;
1334     int h = 0;
1335     m_current->GetExtent( x, y, w, h );
1336
1337     int w_p = 0;
1338     int h_p = 0;
1339     GetClientSize( &w_p, &h_p );
1340
1341     if (m_mode & wxLC_REPORT)
1342     {
1343         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1344         if ((y > y_s) && (y+h < y_s+h_p)) return;
1345         if (y-y_s < 5) Scroll( -1, (y-5-h_p/2)/m_yScroll );
1346         if (y+h+5 > y_s+h_p) Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll );
1347     }
1348     else
1349     {
1350         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1351         if ((x > x_s) && (x+w < x_s+w_p)) return;
1352         if (x-x_s < 5) Scroll( (x-5)/m_xScroll, -1 );
1353         if (x+w-5 > x_s+w_p) Scroll( (x+w-w_p+15)/m_xScroll, -1 );
1354     }
1355 }
1356
1357 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1358 {
1359     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1360     wxListLineData *oldCurrent = m_current;
1361     m_current = newCurrent;
1362     MoveToFocus();
1363     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1364     RefreshLine( m_current );
1365     RefreshLine( oldCurrent );
1366     FocusLine( m_current );
1367     UnfocusLine( oldCurrent );
1368 }
1369
1370 void wxListMainWindow::OnChar( wxKeyEvent &event )
1371 {
1372   wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, m_parent->GetId() );
1373   le.m_code = event.KeyCode();
1374   le.SetEventObject( m_parent );
1375   m_parent->GetEventHandler()->ProcessEvent( le );
1376
1377 /*
1378   if (event.KeyCode() == WXK_TAB)
1379   {
1380     if (event.ShiftDown())
1381       TravPrev( &event );
1382     else
1383       TravNext( &event );
1384     return;
1385   }
1386 */
1387   if ( !m_current )
1388   {
1389       event.Skip();
1390       return;
1391   }
1392
1393   switch (event.KeyCode())
1394   {
1395     case WXK_UP:
1396     {
1397       wxNode *node = m_lines.Member( m_current )->Previous();
1398       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1399       break;
1400     }
1401     case WXK_DOWN:
1402     {
1403       wxNode *node = m_lines.Member( m_current )->Next();
1404       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1405       break;
1406     }
1407     case WXK_END:
1408     {
1409       wxNode *node = m_lines.Last();
1410       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1411       break;
1412     }
1413     case WXK_HOME:
1414     {
1415       wxNode *node = m_lines.First();
1416       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1417       break;
1418     }
1419     case WXK_PRIOR:
1420     {
1421       int steps = 0;
1422       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1423       else
1424       {
1425         int pos = 0;
1426         wxNode *node = m_lines.First();
1427         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1428         steps = pos % m_visibleLines;
1429       }
1430       wxNode *node = m_lines.Member( m_current );
1431       for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1432       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1433       break;
1434     }
1435     case WXK_NEXT:
1436     {
1437       int steps = 0;
1438       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1439       else
1440       {
1441         int pos = 0; wxNode *node = m_lines.First();
1442         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1443         steps = m_visibleLines-(pos % m_visibleLines)-1;
1444       }
1445       wxNode *node = m_lines.Member( m_current );
1446       for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1447       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1448       break;
1449     }
1450     case WXK_LEFT:
1451     {
1452       if (!(m_mode & wxLC_REPORT))
1453       {
1454         wxNode *node = m_lines.Member( m_current );
1455         for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1456         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1457       }
1458       break;
1459     }
1460     case WXK_RIGHT:
1461     {
1462       if (!(m_mode & wxLC_REPORT))
1463       {
1464         wxNode *node = m_lines.Member( m_current );
1465         for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1466         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1467       }
1468       break;
1469     }
1470     case WXK_SPACE:
1471     {
1472       m_current->ReverseHilight();
1473       RefreshLine( m_current );
1474     }
1475     break;
1476     case WXK_INSERT:
1477     {
1478       if (!(m_mode & wxLC_SINGLE_SEL))
1479       {
1480         wxListLineData *oldCurrent = m_current;
1481         m_current->ReverseHilight();
1482         wxNode *node = m_lines.Member( m_current )->Next();
1483         if (node) m_current = (wxListLineData*)node->Data();
1484         MoveToFocus();
1485         RefreshLine( oldCurrent );
1486         RefreshLine( m_current );
1487         UnfocusLine( oldCurrent );
1488         FocusLine( m_current );
1489       }
1490     }
1491     break;
1492     case WXK_RETURN:
1493     case WXK_EXECUTE:
1494     {
1495       wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1496       le.SetEventObject( GetParent() );
1497       le.m_itemIndex = GetIndexOfLine( m_current );
1498       m_current->GetItem( 0, le.m_item );
1499       GetParent()->GetEventHandler()->ProcessEvent( le );
1500     }
1501     break;
1502     default:
1503     {
1504       event.Skip();
1505       return;
1506     }
1507   }
1508   m_usedKeys = TRUE;
1509 }
1510
1511 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1512 {
1513   m_hasFocus = TRUE;
1514   RefreshLine( m_current );
1515
1516   if (!GetParent()) return;
1517
1518   wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1519   event.SetEventObject( GetParent() );
1520   GetParent()->GetEventHandler()->ProcessEvent( event );
1521 }
1522
1523 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1524 {
1525   m_hasFocus = FALSE;
1526   RefreshLine( m_current );
1527 }
1528
1529 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1530 {
1531 /*
1532   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1533
1534   CalculatePositions();
1535   printf( "OnSize::Refresh.\n" );
1536   Refresh();
1537   event.Skip();
1538 */
1539 }
1540
1541 void wxListMainWindow::DrawImage( int index, wxPaintDC *dc, int x, int y )
1542 {
1543   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1544   {
1545     m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1546     return;
1547   }
1548   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1549   {
1550     m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1551   }
1552   if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1553   {
1554     m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1555     return;
1556   }
1557 }
1558
1559 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1560 {
1561   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1562   {
1563     m_normal_image_list->GetSize( index, width, height );
1564     return;
1565   }
1566   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1567   {
1568     m_small_image_list->GetSize( index, width, height );
1569     return;
1570   }
1571   if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1572   {
1573     m_small_image_list->GetSize( index, width, height );
1574     return;
1575   }
1576   width = 0;
1577   height = 0;
1578 }
1579
1580 int wxListMainWindow::GetTextLength( wxString &s )
1581 {
1582     wxPaintDC dc( this );
1583     long lw = 0;
1584     long lh = 0;
1585     dc.GetTextExtent( s, &lw, &lh );
1586     return lw + 6;
1587 }
1588
1589 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1590 {
1591     int i = 0;
1592     wxNode *node = m_lines.First();
1593     while (node)
1594     {
1595         if (line == (wxListLineData*)node->Data()) return i;
1596         i++;
1597         node = node->Next();
1598     }
1599     return -1;
1600 }
1601
1602 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1603 {
1604     m_dirty = TRUE;
1605     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1606     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1607 }
1608
1609 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1610 {
1611     m_dirty = TRUE;
1612     if (isSmall)
1613     {
1614         m_small_spacing = spacing;
1615     }
1616     else
1617     {
1618         m_normal_spacing = spacing;
1619     }
1620 }
1621
1622 int wxListMainWindow::GetItemSpacing( bool isSmall )
1623 {
1624     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1625 }
1626
1627 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1628 {
1629   m_dirty = TRUE;
1630   wxNode *node = m_columns.Nth( col );
1631   if (node)
1632   {
1633     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1634     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1635     column->SetItem( item );
1636   }
1637   wxListCtrl *lc = (wxListCtrl*) GetParent();
1638   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1639 }
1640
1641 void wxListMainWindow::SetColumnWidth( int col, int width )
1642 {
1643   if (!(m_mode & wxLC_REPORT)) return;
1644
1645   m_dirty = TRUE;
1646
1647   wxNode *node = m_columns.Nth( col );
1648   if (node)
1649   {
1650     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1651     column->SetWidth( width );
1652   }
1653
1654   node = m_lines.First();
1655   while (node)
1656   {
1657     wxListLineData *line = (wxListLineData*)node->Data();
1658     wxNode *n = line->m_items.Nth( col );
1659     if (n)
1660     {
1661       wxListItemData *item = (wxListItemData*)n->Data();
1662       item->SetSize( width, -1 );
1663     }
1664     node = node->Next();
1665   }
1666
1667   wxListCtrl *lc = (wxListCtrl*) GetParent();
1668   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1669 }
1670
1671 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1672 {
1673   wxNode *node = m_columns.Nth( col );
1674   if (node)
1675   {
1676     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1677     column->GetItem( item );
1678   }
1679   else
1680   {
1681     item.m_format = 0;
1682     item.m_width = 0;
1683     item.m_text = "";
1684     item.m_image = 0;
1685     item.m_data = 0;
1686   }
1687 }
1688
1689 int wxListMainWindow::GetColumnWidth( int col )
1690 {
1691     wxNode *node = m_columns.Nth( col );
1692     if (node)
1693     {
1694         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1695         return column->GetWidth();
1696     }
1697     else
1698     {
1699         return 0;
1700     }
1701 }
1702
1703 int wxListMainWindow::GetColumnCount( void )
1704 {
1705     return m_columns.Number();
1706 }
1707
1708 int wxListMainWindow::GetCountPerPage( void )
1709 {
1710     return m_visibleLines;
1711 }
1712
1713 void wxListMainWindow::SetItem( wxListItem &item )
1714 {
1715     m_dirty = TRUE;
1716     wxNode *node = m_lines.Nth( item.m_itemId );
1717     if (node)
1718     {
1719         wxListLineData *line = (wxListLineData*)node->Data();
1720         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1721         line->SetItem( item.m_col, item );
1722     }
1723 }
1724
1725 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1726 {
1727     // m_dirty = TRUE; no recalcs needed
1728
1729     wxListLineData *oldCurrent = m_current;
1730
1731     if (stateMask & wxLIST_STATE_FOCUSED)
1732     {
1733         wxNode *node = m_lines.Nth( item );
1734         if (node)
1735         {
1736             wxListLineData *line = (wxListLineData*)node->Data();
1737             UnfocusLine( m_current );
1738             m_current = line;
1739             FocusLine( m_current );
1740             RefreshLine( m_current );
1741             RefreshLine( oldCurrent );
1742         }
1743     }
1744
1745     if (stateMask & wxLIST_STATE_SELECTED)
1746     {
1747         bool on = state & wxLIST_STATE_SELECTED;
1748         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1749
1750         wxNode *node = m_lines.Nth( item );
1751         if (node)
1752         {
1753             wxListLineData *line = (wxListLineData*)node->Data();
1754             if (m_mode & wxLC_SINGLE_SEL)
1755             {
1756                 UnfocusLine( m_current );
1757                 m_current = line;
1758                 FocusLine( m_current );
1759                 oldCurrent->Hilight( FALSE );
1760                 RefreshLine( m_current );
1761                 RefreshLine( oldCurrent );
1762             }
1763             bool on = state & wxLIST_STATE_SELECTED;
1764             if (on != line->IsHilighted())
1765             {
1766                 line->Hilight( on );
1767                 RefreshLine( line );
1768             }
1769         }
1770     }
1771 }
1772
1773 int wxListMainWindow::GetItemState( long item, long stateMask )
1774 {
1775     int ret = wxLIST_STATE_DONTCARE;
1776     if (stateMask & wxLIST_STATE_FOCUSED)
1777     {
1778         wxNode *node = m_lines.Nth( item );
1779         if (node)
1780         {
1781             wxListLineData *line = (wxListLineData*)node->Data();
1782             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1783         }
1784     }
1785     if (stateMask & wxLIST_STATE_SELECTED)
1786     {
1787         wxNode *node = m_lines.Nth( item );
1788         if (node)
1789         {
1790             wxListLineData *line = (wxListLineData*)node->Data();
1791             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1792         }
1793     }
1794     return ret;
1795 }
1796
1797 void wxListMainWindow::GetItem( wxListItem &item )
1798 {
1799     wxNode *node = m_lines.Nth( item.m_itemId );
1800     if (node)
1801     {
1802         wxListLineData *line = (wxListLineData*)node->Data();
1803         line->GetItem( item.m_col, item );
1804     }
1805     else
1806     {
1807         item.m_mask = 0;
1808         item.m_text = "";
1809         item.m_image = 0;
1810         item.m_data = 0;
1811     }
1812 }
1813
1814 int wxListMainWindow::GetItemCount( void )
1815 {
1816     return m_lines.Number();
1817 }
1818
1819 void wxListMainWindow::GetItemRect( long index, wxRectangle &rect )
1820 {
1821     wxNode *node = m_lines.Nth( index );
1822     if (node)
1823     {
1824         wxListLineData *line = (wxListLineData*)node->Data();
1825         line->GetRect( rect );
1826     }
1827     else
1828     {
1829         rect.x = 0;
1830         rect.y = 0;
1831         rect.width = 0;
1832         rect.height = 0;
1833     }
1834 }
1835
1836 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1837 {
1838     wxNode *node = m_lines.Nth( item );
1839     if (node)
1840     {
1841         wxRectangle rect;
1842         wxListLineData *line = (wxListLineData*)node->Data();
1843         line->GetRect( rect );
1844         pos.x = rect.x;
1845         pos.y = rect.y;
1846     }
1847     else
1848     {
1849        pos.x = 0;
1850        pos.y = 0;
1851     }
1852     return TRUE;
1853 }
1854
1855 int wxListMainWindow::GetSelectedItemCount( void )
1856 {
1857     int ret = 0;
1858     wxNode *node = m_lines.First();
1859     while (node)
1860     {
1861         wxListLineData *line = (wxListLineData*)node->Data();
1862         if (line->IsHilighted()) ret++;
1863         node = node->Next();
1864     }
1865     return ret;
1866 }
1867
1868 void wxListMainWindow::SetMode( long mode )
1869 {
1870     m_dirty = TRUE;
1871     m_mode = mode;
1872
1873     DeleteEverything();
1874
1875     if (m_mode & wxLC_REPORT)
1876     {
1877         m_xScroll = 0;
1878         m_yScroll = 15;
1879     }
1880     else
1881     {
1882         m_xScroll = 15;
1883         m_yScroll = 0;
1884     }
1885 }
1886
1887 long wxListMainWindow::GetMode( void ) const
1888 {
1889   return m_mode;
1890 }
1891
1892 void wxListMainWindow::CalculatePositions( void )
1893 {
1894     if (!m_lines.First()) return;
1895
1896     wxPaintDC dc( this );
1897     dc.SetFont( GetFont() );
1898
1899     int iconSpacing = 0;
1900     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1901     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1902
1903     // we take the first line (which also can be an icon or
1904     // an a text item in wxLC_ICON and wxLC_LIST modes) to
1905     // measure the size of the line
1906
1907     int lineWidth = 0;
1908     int lineHeight = 0;
1909     int lineSpacing = 0;
1910
1911     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1912     line->CalculateSize( &dc, iconSpacing );
1913     int dummy = 0;
1914     line->GetSize( dummy, lineSpacing );
1915     lineSpacing += 4;
1916
1917     int clientWidth = 0;
1918     int clientHeight = 0;
1919
1920     if (m_mode & wxLC_REPORT)
1921     {
1922         int x = 4;
1923         int y = 1;
1924         int entireHeight = m_lines.Number() * lineSpacing + 2;
1925         int scroll_pos = GetScrollPos( wxVERTICAL );
1926         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
1927         GetClientSize( &clientWidth, &clientHeight );
1928
1929         wxNode* node = m_lines.First();
1930         while (node)
1931         {
1932             wxListLineData *line = (wxListLineData*)node->Data();
1933             line->CalculateSize( &dc, iconSpacing );
1934             line->SetPosition( &dc, x, y, clientWidth );
1935             int col_x = 2;
1936             for (int i = 0; i < GetColumnCount(); i++)
1937             {
1938                 line->SetColumnPosition( i, col_x );
1939                 col_x += GetColumnWidth( i );
1940             }
1941             y += lineSpacing;  // one pixel blank line between items
1942             node = node->Next();
1943         }
1944         m_visibleLines = clientHeight / lineSpacing;
1945     }
1946     else
1947     {
1948         // at first we try without any scrollbar. if the items don't
1949         // fit into the window, we recalculate after subtracting an
1950         // approximated 15 pt for the horizontal scrollbar
1951
1952         GetSize( &clientWidth, &clientHeight );
1953         clientHeight -= 4;  // sunken frame
1954
1955         int entireWidth = 0;
1956
1957         for (int tries = 0; tries < 2; tries++)
1958         {
1959             entireWidth = 0;
1960             int x = 5;  // painting is done at x-2
1961             int y = 5;  // painting is done at y-2
1962             int maxWidth = 0;
1963             wxNode *node = m_lines.First();
1964             while (node)
1965             {
1966                 wxListLineData *line = (wxListLineData*)node->Data();
1967                 line->CalculateSize( &dc, iconSpacing );
1968                 line->SetPosition( &dc, x, y, clientWidth );
1969                 line->GetSize( lineWidth, lineHeight );
1970                 if (lineWidth > maxWidth) maxWidth = lineWidth;
1971                 y += lineSpacing;
1972                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
1973                 {
1974                     y = 5;
1975                     x += maxWidth+6;
1976                     entireWidth += maxWidth+6;
1977                     maxWidth = 0;
1978                 }
1979                 node = node->Next();
1980                 if (!node) entireWidth += maxWidth;
1981                 if ((tries == 0) && (entireWidth > clientWidth))
1982                 {
1983                     clientHeight -= 15; // scrollbar height
1984                     break;
1985                 }
1986                 if (!node) tries = 1;  // everything fits, no second try required
1987             }
1988         }
1989         m_visibleLines = (clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
1990
1991         int scroll_pos = GetScrollPos( wxHORIZONTAL );
1992         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
1993     }
1994 }
1995
1996 void wxListMainWindow::RealizeChanges( void )
1997 {
1998     if (!m_current)
1999     {
2000         wxNode *node = m_lines.First();
2001         if (node) m_current = (wxListLineData*)node->Data();
2002     }
2003     if (m_current)
2004     {
2005         FocusLine( m_current );
2006         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2007     }
2008 }
2009
2010 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2011 {
2012   long ret = 0;
2013   if (item > 0) ret = item;
2014   wxNode *node = m_lines.Nth( ret );
2015   while (node)
2016   {
2017     wxListLineData *line = (wxListLineData*)node->Data();
2018     if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2019     if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2020     if (!state) return ret;
2021     ret++;
2022     node = node->Next();
2023   }
2024   return -1;
2025 }
2026
2027 void wxListMainWindow::DeleteItem( long index )
2028 {
2029   m_dirty = TRUE;
2030   wxNode *node = m_lines.Nth( index );
2031   if (node)
2032   {
2033     wxListLineData *line = (wxListLineData*)node->Data();
2034     if (m_current == line) m_current = (wxListLineData *) NULL;
2035     DeleteLine( line );
2036     m_lines.DeleteNode( node );
2037   }
2038 }
2039
2040 void wxListMainWindow::DeleteColumn( int col )
2041 {
2042   wxCHECK_RET( col < (int)m_columns.GetCount(),
2043                "attempting to delete inexistent column in wxListView" );
2044
2045   m_dirty = TRUE;
2046   wxNode *node = m_columns.Nth( col );
2047   if (node) m_columns.DeleteNode( node );
2048 }
2049
2050 void wxListMainWindow::DeleteAllItems( void )
2051 {
2052   m_dirty = TRUE;
2053   m_current = (wxListLineData *) NULL;
2054   wxNode *node = m_lines.First();
2055   while (node)
2056   {
2057     wxListLineData *line = (wxListLineData*)node->Data();
2058     DeleteLine( line );
2059     node = node->Next();
2060   }
2061   m_lines.Clear();
2062 }
2063
2064 void wxListMainWindow::DeleteEverything( void )
2065 {
2066   m_dirty = TRUE;
2067   m_current = (wxListLineData *) NULL;
2068   wxNode *node = m_lines.First();
2069   while (node)
2070   {
2071     wxListLineData *line = (wxListLineData*)node->Data();
2072     DeleteLine( line );
2073     node = node->Next();
2074   }
2075   m_lines.Clear();
2076   m_current = (wxListLineData *) NULL;
2077   m_columns.Clear();
2078 }
2079
2080 void wxListMainWindow::EnsureVisible( long index )
2081 {
2082   wxListLineData *oldCurrent = m_current;
2083   m_current = (wxListLineData *) NULL;
2084   int i = index;
2085   wxNode *node = m_lines.Nth( i );
2086   if (node) m_current = (wxListLineData*)node->Data();
2087   if (m_current) MoveToFocus();
2088   m_current = oldCurrent;
2089 }
2090
2091 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2092 {
2093   long pos = start;
2094   wxString tmp = str;
2095   if (pos < 0) pos = 0;
2096   wxNode *node = m_lines.Nth( pos );
2097   while (node)
2098   {
2099     wxListLineData *line = (wxListLineData*)node->Data();
2100     wxString s = "";
2101     line->GetText( 0, s );
2102     if (s == tmp) return pos;
2103     node = node->Next();
2104     pos++;
2105   }
2106   return -1;
2107 }
2108
2109 long wxListMainWindow::FindItem(long start, long data)
2110 {
2111   long pos = start;
2112   if (pos < 0) pos = 0;
2113   wxNode *node = m_lines.Nth( pos );
2114   while (node)
2115   {
2116     wxListLineData *line = (wxListLineData*)node->Data();
2117     wxListItem item;
2118     line->GetItem( 0, item );
2119     if (item.m_data == data) return pos;
2120     node = node->Next();
2121     pos++;
2122   }
2123   return -1;
2124 }
2125
2126 long wxListMainWindow::HitTest( int x, int y, int &flags )
2127 {
2128   wxNode *node = m_lines.First();
2129   int count = 0;
2130   while (node)
2131   {
2132     wxListLineData *line = (wxListLineData*)node->Data();
2133     long ret = line->IsHit( x, y );
2134     if (ret & flags)
2135     {
2136       flags = ret;
2137       return count;
2138     }
2139     node = node->Next();
2140     count++;
2141   }
2142   return -1;
2143 }
2144
2145 void wxListMainWindow::InsertItem( wxListItem &item )
2146 {
2147   m_dirty = TRUE;
2148   int mode = 0;
2149   if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2150   else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2151   else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2152   else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2153   wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2154   if (m_mode & wxLC_REPORT)
2155   {
2156     line->InitItems( GetColumnCount() );
2157     item.m_width = GetColumnWidth( 0 )-3;
2158   }
2159   else
2160     line->InitItems( 1 );
2161   line->SetItem( 0, item );
2162   if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2163   {
2164      wxNode *node = m_lines.Nth( item.m_itemId );
2165      if (node) m_lines.Insert( node, line );
2166   }
2167   else
2168   {
2169     m_lines.Append( line );
2170   }
2171 }
2172
2173 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2174 {
2175   m_dirty = TRUE;
2176   if (m_mode & wxLC_REPORT)
2177   {
2178     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2179     wxListHeaderData *column = new wxListHeaderData( item );
2180     if ((col >= 0) && (col < (int)m_columns.GetCount()))
2181     {
2182       wxNode *node = m_columns.Nth( col );
2183       if (node)
2184         m_columns.Insert( node, column );
2185     }
2186     else
2187     {
2188       m_columns.Append( column );
2189     }
2190   }
2191 }
2192
2193 wxListCtrlCompare list_ctrl_compare_func_2;
2194 long              list_ctrl_compare_data;
2195
2196 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2197 {
2198   wxListLineData *line1 = *((wxListLineData**)arg1);
2199   wxListLineData *line2 = *((wxListLineData**)arg2);
2200   wxListItem item;
2201   line1->GetItem( 0, item );
2202   long data1 = item.m_data;
2203   line2->GetItem( 0, item );
2204   long data2 = item.m_data;
2205   return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2206 }
2207
2208 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2209 {
2210   list_ctrl_compare_func_2 = fn;
2211   list_ctrl_compare_data = data;
2212   m_lines.Sort( list_ctrl_compare_func_1 );
2213 }
2214
2215 // -------------------------------------------------------------------------------------
2216 // wxListItem
2217 // -------------------------------------------------------------------------------------
2218
2219 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2220
2221 wxListItem::wxListItem(void)
2222 {
2223   m_mask = 0;
2224   m_itemId = 0;
2225   m_col = 0;
2226   m_state = 0;
2227   m_stateMask = 0;
2228   m_image = 0;
2229   m_data = 0;
2230   m_format = wxLIST_FORMAT_CENTRE;
2231   m_width = 0;
2232   m_colour = wxBLACK;
2233 }
2234
2235 // -------------------------------------------------------------------------------------
2236 // wxListEvent
2237 // -------------------------------------------------------------------------------------
2238
2239 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2240
2241 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2242   wxNotifyEvent( commandType, id )
2243 {
2244   m_code = 0;
2245   m_itemIndex = 0;
2246   m_oldItemIndex = 0;
2247   m_col = 0;
2248   m_cancelled = FALSE;
2249   m_pointDrag.x = 0;
2250   m_pointDrag.y = 0;
2251 }
2252
2253 // -------------------------------------------------------------------------------------
2254 // wxListCtrl
2255 // -------------------------------------------------------------------------------------
2256
2257 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2258
2259 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2260   EVT_SIZE          (wxListCtrl::OnSize)
2261   EVT_IDLE          (wxListCtrl::OnIdle)
2262 END_EVENT_TABLE()
2263
2264 wxListCtrl::wxListCtrl(void)
2265 {
2266   m_imageListNormal = (wxImageList *) NULL;
2267   m_imageListSmall = (wxImageList *) NULL;
2268   m_imageListState = (wxImageList *) NULL;
2269   m_mainWin = (wxListMainWindow*) NULL;
2270   m_headerWin = (wxListHeaderWindow*) NULL;
2271 }
2272
2273 wxListCtrl::~wxListCtrl(void)
2274 {
2275 }
2276
2277 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2278       const wxPoint &pos, const wxSize &size,
2279       long style, const wxValidator &validator,
2280       const wxString &name )
2281 {
2282   m_imageListNormal = (wxImageList *) NULL;
2283   m_imageListSmall = (wxImageList *) NULL;
2284   m_imageListState = (wxImageList *) NULL;
2285   m_mainWin = (wxListMainWindow*) NULL;
2286   m_headerWin = (wxListHeaderWindow*) NULL;
2287
2288   long s = style;
2289
2290   if ((s & wxLC_REPORT == 0) &&
2291       (s & wxLC_LIST == 0) &&
2292       (s & wxLC_ICON == 0))
2293     s = s | wxLC_LIST;
2294
2295   bool ret = wxControl::Create( parent, id, pos, size, s, name );
2296
2297   SetValidator( validator );
2298
2299   if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2300
2301   m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2302
2303   if (GetWindowStyleFlag() & wxLC_REPORT)
2304     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23) );
2305   else
2306     m_headerWin = (wxListHeaderWindow *) NULL;
2307
2308   return ret;
2309 }
2310
2311 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2312 {
2313   // handled in OnIdle
2314
2315   if (m_mainWin) m_mainWin->m_dirty = TRUE;
2316 }
2317
2318 void wxListCtrl::SetSingleStyle( long style, bool add )
2319 {
2320   long flag = GetWindowStyleFlag();
2321
2322   if (add)
2323   {
2324     if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2325     if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2326     if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2327   }
2328
2329   if (add)
2330   {
2331     flag |= style;
2332   }
2333   else
2334   {
2335     if (flag & style) flag -= style;
2336   }
2337
2338   SetWindowStyleFlag( flag );
2339 }
2340
2341 void wxListCtrl::SetWindowStyleFlag( long flag )
2342 {
2343   m_mainWin->DeleteEverything();
2344
2345   int width = 0;
2346   int height = 0;
2347   GetClientSize( &width, &height );
2348
2349   m_mainWin->SetMode( flag );
2350
2351   if (flag & wxLC_REPORT)
2352   {
2353     if (!(GetWindowStyleFlag() & wxLC_REPORT))
2354     {
2355 //      m_mainWin->SetSize( 0, 24, width, height-24 );
2356       if (!m_headerWin)
2357       {
2358         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23) );
2359       }
2360       else
2361       {
2362 //        m_headerWin->SetSize( 0, 0, width, 23 );
2363         m_headerWin->Show( TRUE );
2364       }
2365     }
2366   }
2367   else
2368   {
2369     if (GetWindowStyleFlag() & wxLC_REPORT)
2370     {
2371 //      m_mainWin->SetSize( 0, 0, width, height );
2372       m_headerWin->Show( FALSE );
2373     }
2374   }
2375
2376   wxWindow::SetWindowStyleFlag( flag );
2377 }
2378
2379 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2380 {
2381   m_mainWin->GetColumn( col, item );
2382   return TRUE;
2383 }
2384
2385 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2386 {
2387   m_mainWin->SetColumn( col, item );
2388   return TRUE;
2389 }
2390
2391 int wxListCtrl::GetColumnWidth( int col ) const
2392 {
2393   return m_mainWin->GetColumnWidth( col );
2394 }
2395
2396 bool wxListCtrl::SetColumnWidth( int col, int width )
2397 {
2398   m_mainWin->SetColumnWidth( col, width );
2399   return TRUE;
2400 }
2401
2402 int wxListCtrl::GetCountPerPage(void) const
2403 {
2404   return m_mainWin->GetCountPerPage();  // different from Windows ?
2405 }
2406
2407 /*
2408 wxText& wxListCtrl::GetEditControl(void) const
2409 {
2410 }
2411 */
2412
2413 bool wxListCtrl::GetItem( wxListItem &info ) const
2414 {
2415   m_mainWin->GetItem( info );
2416   return TRUE;
2417 }
2418
2419 bool wxListCtrl::SetItem( wxListItem &info )
2420 {
2421   m_mainWin->SetItem( info );
2422   return TRUE;
2423 }
2424
2425 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2426 {
2427   wxListItem info;
2428   info.m_text = label;
2429   info.m_mask = wxLIST_MASK_TEXT;
2430   info.m_itemId = index;
2431   info.m_col = col;
2432   if ( imageId > -1 )
2433   {
2434     info.m_image = imageId;
2435     info.m_mask |= wxLIST_MASK_IMAGE;
2436   }
2437 ;
2438   m_mainWin->SetItem(info);
2439   return TRUE;
2440 }
2441
2442 int wxListCtrl::GetItemState( long item, long stateMask ) const
2443 {
2444   return m_mainWin->GetItemState( item, stateMask );
2445 }
2446
2447 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2448 {
2449   m_mainWin->SetItemState( item, state, stateMask );
2450   return TRUE;
2451 }
2452
2453 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2454 {
2455   wxListItem info;
2456   info.m_image = image;
2457   info.m_mask = wxLIST_MASK_IMAGE;
2458   info.m_itemId = item;
2459   m_mainWin->SetItem( info );
2460   return TRUE;
2461 }
2462
2463 wxString wxListCtrl::GetItemText( long item ) const
2464 {
2465   wxListItem info;
2466   info.m_itemId = item;
2467   m_mainWin->GetItem( info );
2468   return info.m_text;
2469 }
2470
2471 void wxListCtrl::SetItemText( long item, const wxString &str )
2472 {
2473   wxListItem info;
2474   info.m_mask = wxLIST_MASK_TEXT;
2475   info.m_itemId = item;
2476   info.m_text = str;
2477   m_mainWin->SetItem( info );
2478 }
2479
2480 long wxListCtrl::GetItemData( long item ) const
2481 {
2482   wxListItem info;
2483   info.m_itemId = item;
2484   m_mainWin->GetItem( info );
2485   return info.m_data;
2486 }
2487
2488 bool wxListCtrl::SetItemData( long item, long data )
2489 {
2490   wxListItem info;
2491   info.m_mask = wxLIST_MASK_DATA;
2492   info.m_itemId = item;
2493   info.m_data = data;
2494   m_mainWin->SetItem( info );
2495   return TRUE;
2496 }
2497
2498 bool wxListCtrl::GetItemRect( long item, wxRectangle &rect,  int WXUNUSED(code) ) const
2499 {
2500   m_mainWin->GetItemRect( item, rect );
2501   return TRUE;
2502 }
2503
2504 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2505 {
2506   m_mainWin->GetItemPosition( item, pos );
2507   return TRUE;
2508 }
2509
2510 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2511 {
2512   return 0;
2513 }
2514
2515 int wxListCtrl::GetItemCount(void) const
2516 {
2517   return m_mainWin->GetItemCount();
2518 }
2519
2520 int wxListCtrl::GetColumnCount(void) const
2521 {
2522   return m_mainWin->GetColumnCount();
2523 }
2524
2525 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2526 {
2527   m_mainWin->SetItemSpacing( spacing, isSmall );
2528 }
2529
2530 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2531 {
2532   return m_mainWin->GetItemSpacing( isSmall );
2533 }
2534
2535 int wxListCtrl::GetSelectedItemCount(void) const
2536 {
2537   return m_mainWin->GetSelectedItemCount();
2538 }
2539
2540 /*
2541 wxColour wxListCtrl::GetTextColour(void) const
2542 {
2543 }
2544
2545 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2546 {
2547 }
2548 */
2549
2550 long wxListCtrl::GetTopItem(void) const
2551 {
2552   return 0;
2553 }
2554
2555 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2556 {
2557   return m_mainWin->GetNextItem( item, geom, state );
2558 }
2559
2560 wxImageList *wxListCtrl::GetImageList(int which) const
2561 {
2562   if (which == wxIMAGE_LIST_NORMAL)
2563   {
2564     return m_imageListNormal;
2565   }
2566   else if (which == wxIMAGE_LIST_SMALL)
2567   {
2568     return m_imageListSmall;
2569   }
2570   else if (which == wxIMAGE_LIST_STATE)
2571   {
2572     return m_imageListState;
2573   }
2574   return (wxImageList *) NULL;
2575 }
2576
2577 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2578 {
2579   m_mainWin->SetImageList( imageList, which );
2580 }
2581
2582 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2583 {
2584   return 0;
2585 }
2586
2587 bool wxListCtrl::DeleteItem( long item )
2588 {
2589   m_mainWin->DeleteItem( item );
2590   return TRUE;
2591 }
2592
2593 bool wxListCtrl::DeleteAllItems(void)
2594 {
2595   m_mainWin->DeleteAllItems();
2596   return TRUE;
2597 }
2598
2599 void wxListCtrl::DeleteAllColumns()
2600 {
2601     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2602         DeleteColumn(n);
2603 }
2604
2605 bool wxListCtrl::DeleteColumn( int col )
2606 {
2607   m_mainWin->DeleteColumn( col );
2608   return TRUE;
2609 }
2610
2611 /*
2612 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2613 {
2614 }
2615 */
2616
2617 bool wxListCtrl::EnsureVisible( long item )
2618 {
2619   m_mainWin->EnsureVisible( item );
2620   return TRUE;
2621 }
2622
2623 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2624 {
2625   return m_mainWin->FindItem( start, str, partial );
2626 }
2627
2628 long wxListCtrl::FindItem( long start, long data )
2629 {
2630   return m_mainWin->FindItem( start, data );
2631 }
2632
2633 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2634                            int WXUNUSED(direction))
2635 {
2636   return 0;
2637 }
2638
2639 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2640 {
2641   return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2642 }
2643
2644 long wxListCtrl::InsertItem( wxListItem& info )
2645 {
2646   m_mainWin->InsertItem( info );
2647   return 0;
2648 }
2649
2650 long wxListCtrl::InsertItem( long index, const wxString &label )
2651 {
2652   wxListItem info;
2653   info.m_text = label;
2654   info.m_mask = wxLIST_MASK_TEXT;
2655   info.m_itemId = index;
2656   return InsertItem( info );
2657 }
2658
2659 long wxListCtrl::InsertItem( long index, int imageIndex )
2660 {
2661   wxListItem info;
2662   info.m_mask = wxLIST_MASK_IMAGE;
2663   info.m_image = imageIndex;
2664   info.m_itemId = index;
2665   return InsertItem( info );
2666 }
2667
2668 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2669 {
2670   wxListItem info;
2671   info.m_text = label;
2672   info.m_image = imageIndex;
2673   info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2674   info.m_itemId = index;
2675   return InsertItem( info );
2676 }
2677
2678 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2679 {
2680   m_mainWin->InsertColumn( col, item );
2681   return 0;
2682 }
2683
2684 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2685                                int format, int width )
2686 {
2687   wxListItem item;
2688   item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2689   item.m_text = heading;
2690   if (width >= -2)
2691   {
2692     item.m_mask |= wxLIST_MASK_WIDTH;
2693     item.m_width = width;
2694   }
2695 ;
2696   item.m_format = format;
2697
2698   return InsertColumn( col, item );
2699 }
2700
2701 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2702 {
2703   return 0;
2704 }
2705
2706 // Sort items.
2707 // fn is a function which takes 3 long arguments: item1, item2, data.
2708 // item1 is the long data associated with a first item (NOT the index).
2709 // item2 is the long data associated with a second item (NOT the index).
2710 // data is the same value as passed to SortItems.
2711 // The return value is a negative number if the first item should precede the second
2712 // item, a positive number of the second item should precede the first,
2713 // or zero if the two items are equivalent.
2714 // data is arbitrary data to be passed to the sort function.
2715
2716 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2717 {
2718   m_mainWin->SortItems( fn, data );
2719   return TRUE;
2720 }
2721
2722 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2723 {
2724   if (!m_mainWin->m_dirty) return;
2725
2726   int cw = 0;
2727   int ch = 0;
2728   GetClientSize( &cw, &ch );
2729
2730   int x = 0;
2731   int y = 0;
2732   int w = 0;
2733   int h = 0;
2734
2735   if (GetWindowStyleFlag() & wxLC_REPORT)
2736   {
2737     m_headerWin->GetPosition( &x, &y );
2738     m_headerWin->GetSize( &w, &h );
2739     if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2740       m_headerWin->SetSize( 0, 0, cw, 23 );
2741
2742     m_mainWin->GetPosition( &x, &y );
2743     m_mainWin->GetSize( &w, &h );
2744     if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2745       m_mainWin->SetSize( 0, 24, cw, ch-24 );
2746   }
2747   else
2748   {
2749     m_mainWin->GetPosition( &x, &y );
2750     m_mainWin->GetSize( &w, &h );
2751     if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2752       m_mainWin->SetSize( 0, 0, cw, ch );
2753   }
2754
2755   m_mainWin->CalculatePositions();
2756   m_mainWin->RealizeChanges();
2757   m_mainWin->m_dirty = FALSE;
2758   m_mainWin->Refresh();
2759 }
2760
2761 void wxListCtrl::SetBackgroundColour( const wxColour &colour )
2762 {
2763   if (m_mainWin)
2764   {
2765     m_mainWin->SetBackgroundColour( colour );
2766     m_mainWin->m_dirty = TRUE;
2767   }
2768   if (m_headerWin)
2769     m_headerWin->SetBackgroundColour( colour );
2770 }
2771
2772 void wxListCtrl::SetForegroundColour( const wxColour &colour )
2773 {
2774   if (m_mainWin)
2775   {
2776     m_mainWin->SetForegroundColour( colour );
2777     m_mainWin->m_dirty = TRUE;
2778   }
2779   if (m_headerWin)
2780     m_headerWin->SetForegroundColour( colour );
2781 }
2782
2783 void wxListCtrl::SetFont( const wxFont &font )
2784 {
2785   if (m_mainWin)
2786   {
2787     m_mainWin->SetFont( font );
2788     m_mainWin->m_dirty = TRUE;
2789   }
2790   if (m_headerWin)
2791     m_headerWin->SetFont( font );
2792 }
2793