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
 547     if (m_mode == wxLC_REPORT)
 548     {
 549         wxString s;
 550         wxNode *node = m_items.First();
 551         while (node)
 552         {
 553             wxListItemData *item = (wxListItemData*)node->Data();
 554             dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
 555             int x = item->GetX();
 556             if (item->HasImage())
 557             {
 558                 int y = 0;
 559                 m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
 560                 m_owner->GetImageSize( item->GetImage(), x, y );
 561                 x += item->GetX() + 5;
 562             }
 563             if (item->HasText())
 564             {
 565                 item->GetText( s );
 566                 if (hilight)
 567                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 568                 else
 569                     dc->SetTextForeground( *item->GetColour() );
 570                 dc->DrawText( s, x, item->GetY() );
 571             }
 572             dc->DestroyClippingRegion();
 573             node = node->Next();
 574         }
 575     }
 576     else
 577     {
 578         wxNode *node = m_items.First();
 579         if (node)
 580         {
 581             wxListItemData *item = (wxListItemData*)node->Data();
 582             if (item->HasImage())
 583             {
 584                 m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 585             }
 586             if (item->HasText())
 587             {
 588                 wxString s;
 589                 item->GetText( s );
 590                 if (hilight)
 591                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 592                 else
 593                     dc->SetTextForeground( * item->GetColour() );
 594                 dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 595             }
 596         }
 597     }
 598 }
 599
 600 void wxListLineData::Hilight( bool on )
 601 {
 602     if (on == m_hilighted) return;
 603     if (on)
 604         m_owner->SelectLine( this );
 605     else
 606         m_owner->DeselectLine( this );
 607     m_hilighted = on;
 608 }
 609
 610 void wxListLineData::ReverseHilight( void )
 611 {
 612     m_hilighted = !m_hilighted;
 613     if (m_hilighted)
 614         m_owner->SelectLine( this );
 615     else
 616         m_owner->DeselectLine( this );
 617 }
 618
 619 void wxListLineData::DrawRubberBand( wxPaintDC *dc, bool on )
 620 {
 621     if (on)
 622     {
 623         dc->SetPen( * wxBLACK_PEN );
 624         dc->SetBrush( * wxTRANSPARENT_BRUSH );
 625         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 626                            m_bound_hilight.width, m_bound_hilight.height );
 627     }
 628 }
 629
 630 void wxListLineData::Draw( wxPaintDC *dc )
 631 {
 632     DoDraw( dc, m_hilighted, m_hilighted );
 633 }
 634
 635 bool wxListLineData::IsInRect( int x, int y, const wxRectangle &rect )
 636 {
 637     return ((x >= rect.x) && (x <= rect.x+rect.width) &&
 638             (y >= rect.y) && (y <= rect.y+rect.height));
 639 }
 640
 641 bool wxListLineData::IsHilighted( void )
 642 {
 643     return m_hilighted;
 644 }
 645
 646 void wxListLineData::AssignRect( wxRectangle &dest, int x, int y, int width, int height )
 647 {
 648     dest.x = x;
 649     dest.y = y;
 650     dest.width = width;
 651     dest.height = height;
 652 }
 653
 654 void wxListLineData::AssignRect( wxRectangle &dest, const wxRectangle &source )
 655 {
 656     dest.x = source.x;
 657     dest.y = source.y;
 658     dest.width = source.width;
 659     dest.height = source.height;
 660 }
 661
 662 //-----------------------------------------------------------------------------
 663 //  wxListHeaderWindow
 664 //-----------------------------------------------------------------------------
 665
 666 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 667
 668 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 669     EVT_PAINT         (wxListHeaderWindow::OnPaint)
 670     EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 671     EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 672 END_EVENT_TABLE()
 673
 674 wxListHeaderWindow::wxListHeaderWindow( void )
 675 {
 676     m_owner = (wxListMainWindow *) NULL;
 677     m_currentCursor = (wxCursor *) NULL;
 678     m_resizeCursor = (wxCursor *) NULL;
 679     m_isDraging = FALSE;
 680 }
 681
 682 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 683       const wxPoint &pos, const wxSize &size,
 684       long style, const wxString &name ) :
 685   wxWindow( win, id, pos, size, style, name )
 686 {
 687     m_owner = owner;
 688 //  m_currentCursor = wxSTANDARD_CURSOR;
 689     m_currentCursor = (wxCursor *) NULL;
 690     m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 691     m_isDraging = FALSE;
 692 }
 693
 694 wxListHeaderWindow::~wxListHeaderWindow( void )
 695 {
 696     delete m_resizeCursor;
 697 }
 698
 699 void wxListHeaderWindow::DoDrawRect( wxPaintDC *dc, int x, int y, int w, int h )
 700 {
 701     const int m_corner = 1;
 702
 703     dc->SetBrush( *wxTRANSPARENT_BRUSH );
 704
 705     dc->SetPen( *wxBLACK_PEN );
 706     dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 707     dc->DrawRectangle( x, y+h, w, 1 );            // bottom (outer)
 708
 709     wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 710
 711     dc->SetPen( pen );
 712     dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 713     dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 714
 715     dc->SetPen( *wxWHITE_PEN );
 716     dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 717     dc->DrawRectangle( x, y, 1, h );              // left (outer)
 718     dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 719     dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 720 }
 721
 722 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 723 {
 724     wxPaintDC dc( this );
 725     PrepareDC( dc );
 726
 727     dc.BeginDrawing();
 728
 729     dc.SetFont( GetFont() );
 730
 731     int w = 0;
 732     int h = 0;
 733     int x = 0;
 734     int y = 0;
 735     GetClientSize( &w, &h );
 736
 737     dc.SetTextForeground( *wxBLACK );
 738     if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 739
 740     x = 1;
 741     y = 1;
 742     int numColumns = m_owner->GetColumnCount();
 743     wxListItem item;
 744     for (int i = 0; i < numColumns; i++)
 745     {
 746         m_owner->GetColumn( i, item );
 747         int cw = item.m_width-2;
 748         if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 749         dc.SetPen( *wxWHITE_PEN );
 750
 751         DoDrawRect( &dc, x, y, cw, h-2 );
 752         dc.SetClippingRegion( x, y, cw-5, h-4 );
 753         dc.DrawText( item.m_text, x+4, y+3 );
 754         dc.DestroyClippingRegion();
 755         x += item.m_width;
 756         if (x > w+5) break;
 757     }
 758     dc.EndDrawing();
 759 }
 760
 761 void wxListHeaderWindow::DrawCurrent()
 762 {
 763     int x1 = m_currentX;
 764     int y1 = 0;
 765     int x2 = m_currentX-1;
 766     int y2 = 0;
 767     int dummy;
 768     m_owner->GetClientSize( &dummy, &y2 );
 769     ClientToScreen( &x1, &y1 );
 770     m_owner->ClientToScreen( &x2, &y2 );
 771
 772     wxScreenDC dc;
 773     dc.SetLogicalFunction( wxXOR );
 774     dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 775     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 776
 777     dc.DrawLine( x1, y1, x2, y2 );
 778
 779     dc.SetLogicalFunction( wxCOPY );
 780
 781     dc.SetPen( wxNullPen );
 782     dc.SetBrush( wxNullBrush );
 783 }
 784
 785 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 786 {
 787     int x = event.GetX();
 788     int y = event.GetY();
 789     if (m_isDraging)
 790     {
 791         DrawCurrent();
 792         if (event.ButtonUp())
 793         {
 794             ReleaseMouse();
 795             m_isDraging = FALSE;
 796             m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 797         }
 798         else
 799         {
 800             int size_x = 0;
 801             int dummy;
 802             GetClientSize( &size_x, & dummy );
 803             if (x > m_minX+7)
 804                 m_currentX = x;
 805             else
 806                 m_currentX = m_minX+7;
 807             if (m_currentX > size_x-7) m_currentX = size_x-7;
 808             DrawCurrent();
 809         }
 810         return;
 811     }
 812
 813     m_minX = 0;
 814     bool hit_border = FALSE;
 815     int xpos = 0;
 816     for (int j = 0; j < m_owner->GetColumnCount(); j++)
 817     {
 818         xpos += m_owner->GetColumnWidth( j );
 819         if ((abs(x-xpos) < 3) && (y < 22))
 820         {
 821             hit_border = TRUE;
 822             m_column = j;
 823             break;
 824         }
 825         m_minX = xpos;
 826     }
 827
 828     if (event.LeftDown() && hit_border)
 829     {
 830         m_isDraging = TRUE;
 831         m_currentX = x;
 832         DrawCurrent();
 833         CaptureMouse();
 834         return;
 835     }
 836
 837     if (event.Moving())
 838     {
 839         if (hit_border)
 840         {
 841             if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 842             m_currentCursor = m_resizeCursor;
 843         }
 844         else
 845         {
 846             if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 847             m_currentCursor = wxSTANDARD_CURSOR;
 848         }
 849     }
 850 }
 851
 852 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 853 {
 854     m_owner->SetFocus();
 855 }
 856
 857 //-----------------------------------------------------------------------------
 858 // wxListRenameTimer (internal)
 859 //-----------------------------------------------------------------------------
 860
 861 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 862 {
 863     m_owner = owner;
 864 }
 865
 866 void wxListRenameTimer::Notify()
 867 {
 868     m_owner->OnRenameTimer();
 869 }
 870
 871 //-----------------------------------------------------------------------------
 872 // wxListTextCtrl (internal)
 873 //-----------------------------------------------------------------------------
 874
 875 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 876
 877 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 878     EVT_CHAR           (wxListTextCtrl::OnChar)
 879     EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 880 END_EVENT_TABLE()
 881
 882 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 883     bool *accept, wxString *res, wxListMainWindow *owner,
 884     const wxString &value, const wxPoint &pos, const wxSize &size,
 885     int style, const wxValidator& validator, const wxString &name ) :
 886   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 887 {
 888     m_res = res;
 889     m_accept = accept;
 890     m_owner = owner;
 891 }
 892
 893 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 894 {
 895     if (event.m_keyCode == WXK_RETURN)
 896     {
 897         (*m_accept) = TRUE;
 898         (*m_res) = GetValue();
 899         m_owner->OnRenameAccept();
 900 //      Show( FALSE );
 901         Destroy();
 902         return;
 903     }
 904     if (event.m_keyCode == WXK_ESCAPE)
 905     {
 906         (*m_accept) = FALSE;
 907         (*m_res) = "";
 908 //      Show( FALSE );
 909         Destroy();
 910         return;
 911     }
 912     event.Skip();
 913 }
 914
 915 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 916 {
 917     (*m_accept) = FALSE;
 918     (*m_res) = "";
 919 //  Show( FALSE );
 920     Destroy();
 921     return;
 922 }
 923
 924 //-----------------------------------------------------------------------------
 925 //  wxListMainWindow
 926 //-----------------------------------------------------------------------------
 927
 928 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 929
 930 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 931   EVT_PAINT          (wxListMainWindow::OnPaint)
 932   EVT_SIZE           (wxListMainWindow::OnSize)
 933   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 934   EVT_CHAR           (wxListMainWindow::OnChar)
 935   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 936   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 937 END_EVENT_TABLE()
 938
 939 wxListMainWindow::wxListMainWindow( void )
 940 {
 941     m_mode = 0;
 942     m_lines.DeleteContents( TRUE );
 943     m_columns.DeleteContents( TRUE );
 944     m_current = (wxListLineData *) NULL;
 945     m_visibleLines = 0;
 946     m_hilightBrush = (wxBrush *) NULL;
 947     m_xScroll = 0;
 948     m_yScroll = 0;
 949     m_dirty = TRUE;
 950     m_small_image_list = (wxImageList *) NULL;
 951     m_normal_image_list = (wxImageList *) NULL;
 952     m_small_spacing = 30;
 953     m_normal_spacing = 40;
 954     m_hasFocus = FALSE;
 955     m_usedKeys = TRUE;
 956     m_lastOnSame = FALSE;
 957     m_renameTimer = new wxListRenameTimer( this );
 958     m_isCreated = FALSE;
 959     m_dragCount = 0;
 960 }
 961
 962 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 963       const wxPoint &pos, const wxSize &size,
 964       long style, const wxString &name ) :
 965   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
 966 {
 967     m_mode = style;
 968     m_lines.DeleteContents( TRUE );
 969     m_columns.DeleteContents( TRUE );
 970     m_current = (wxListLineData *) NULL;
 971     m_dirty = TRUE;
 972     m_visibleLines = 0;
 973     m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 974     m_small_image_list = (wxImageList *) NULL;
 975     m_normal_image_list = (wxImageList *) NULL;
 976     m_small_spacing = 30;
 977     m_normal_spacing = 40;
 978     m_hasFocus = FALSE;
 979     m_dragCount = 0;
 980     m_isCreated = FALSE;
 981     wxSize sz = size;
 982     sz.y = 25;
 983
 984     if (m_mode & wxLC_REPORT)
 985     {
 986         m_xScroll = 0;
 987         m_yScroll = 15;
 988     }
 989     else
 990     {
 991         m_xScroll = 15;
 992         m_yScroll = 0;
 993     }
 994     SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
 995
 996     m_usedKeys = TRUE;
 997     m_lastOnSame = FALSE;
 998     m_renameTimer = new wxListRenameTimer( this );
 999     m_renameAccept = FALSE;
1000
1001     SetBackgroundColour( *wxWHITE );
1002 }
1003
1004 wxListMainWindow::~wxListMainWindow( void )
1005 {
1006     if (m_hilightBrush) delete m_hilightBrush;
1007
1008     delete m_renameTimer;
1009 }
1010
1011 void wxListMainWindow::RefreshLine( wxListLineData *line )
1012 {
1013     int x = 0;
1014     int y = 0;
1015     int w = 0;
1016     int h = 0;
1017     if (line)
1018     {
1019         wxClientDC dc(this);
1020         PrepareDC( dc );
1021         line->GetExtent( x, y, w, h );
1022         wxRectangle rect(
1023           dc.LogicalToDeviceX(x-3),
1024           dc.LogicalToDeviceY(y-3),
1025           dc.LogicalToDeviceXRel(w+6),
1026           dc.LogicalToDeviceXRel(h+6) );
1027         Refresh( TRUE, &rect );
1028     }
1029 }
1030
1031 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1032 {
1033     if (m_dirty) return;
1034
1035     if (m_lines.GetCount() == 0) return;
1036
1037     wxPaintDC dc( this );
1038     PrepareDC( dc );
1039
1040     dc.BeginDrawing();
1041
1042     dc.SetFont( GetFont() );
1043
1044     if (m_mode & wxLC_REPORT)
1045     {
1046         int lineSpacing = 0;
1047         wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1048         int dummy = 0;
1049         line->GetSize( dummy, lineSpacing );
1050         lineSpacing += 1;
1051
1052         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1053
1054         wxNode *node = m_lines.Nth( y_s / lineSpacing );
1055         for (int i = 0; i < m_visibleLines+2; i++)
1056         {
1057             if (!node) break;
1058
1059             line = (wxListLineData*)node->Data();
1060             line->Draw( &dc );
1061             node = node->Next();
1062         }
1063     }
1064     else
1065     {
1066         wxNode *node = m_lines.First();
1067         while (node)
1068         {
1069             wxListLineData *line = (wxListLineData*)node->Data();
1070             line->Draw( &dc );
1071             node = node->Next();
1072         }
1073     }
1074
1075     if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1076
1077     dc.EndDrawing();
1078 }
1079
1080 void wxListMainWindow::HilightAll( bool on )
1081 {
1082     wxNode *node = m_lines.First();
1083     while (node)
1084     {
1085         wxListLineData *line = (wxListLineData *)node->Data();
1086         if (line->IsHilighted() != on)
1087         {
1088             line->Hilight( on );
1089             RefreshLine( line );
1090         }
1091         node = node->Next();
1092     }
1093 }
1094
1095 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1096 {
1097     wxListEvent le( command, GetParent()->GetId() );
1098     le.SetEventObject( GetParent() );
1099     le.m_itemIndex = GetIndexOfLine( line );
1100     line->GetItem( 0, le.m_item );
1101     GetParent()->GetEventHandler()->ProcessEvent( le );
1102 }
1103
1104 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1105 {
1106 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1107 }
1108
1109 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1110 {
1111 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1112 }
1113
1114 void wxListMainWindow::SelectLine( wxListLineData *line )
1115 {
1116     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1117 }
1118
1119 void wxListMainWindow::DeselectLine( wxListLineData *line )
1120 {
1121     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1122 }
1123
1124 void wxListMainWindow::DeleteLine( wxListLineData *line )
1125 {
1126     SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1127 }
1128
1129 void wxListMainWindow::StartLabelEdit( wxListLineData *line )
1130 {
1131     SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
1132 }
1133
1134 void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
1135 {
1136     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1137     le.SetEventObject( GetParent() );
1138     le.m_itemIndex = GetIndexOfLine( line );
1139     line->GetItem( 0, le.m_item );
1140     le.m_item.m_text = newName;
1141     GetParent()->GetEventHandler()->ProcessEvent( le );
1142 }
1143
1144 void wxListMainWindow::OnRenameTimer()
1145 {
1146     StartLabelEdit( m_current );
1147     wxString s;
1148     m_current->GetText( 0, s );
1149     int x = 0;
1150     int y = 0;
1151     int w = 0;
1152     int h = 0;
1153     m_current->GetLabelExtent( x, y, w, h );
1154
1155     wxClientDC dc(this);
1156     PrepareDC( dc );
1157     x = dc.LogicalToDeviceX( x );
1158     y = dc.LogicalToDeviceY( y );
1159
1160     wxListTextCtrl *text = new wxListTextCtrl(
1161       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1162     text->SetFocus();
1163 }
1164
1165 void wxListMainWindow::OnRenameAccept()
1166 {
1167     RenameLine( m_current, m_renameRes );
1168 }
1169
1170 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1171 {
1172     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1173
1174     if (!m_current) return;
1175     if (m_dirty) return;
1176
1177     wxClientDC dc(this);
1178     PrepareDC(dc);
1179     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1180     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1181
1182     // Did we actually hit an item ?
1183     long hitResult = 0;
1184     wxNode *node = m_lines.First();
1185     wxListLineData *line = (wxListLineData *) NULL;
1186     while (node)
1187     {
1188         line = (wxListLineData*)node->Data();
1189         hitResult = line->IsHit( x, y );
1190         if (hitResult) break;
1191         line = (wxListLineData *) NULL;
1192         node = node->Next();
1193     }
1194
1195     if (!event.Dragging())
1196         m_dragCount = 0;
1197     else
1198         m_dragCount++;
1199
1200     if (event.Dragging() && (m_dragCount > 3))
1201     {
1202         m_dragCount = 0;
1203
1204         wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
1205         le.SetEventObject( GetParent() );
1206         le.m_pointDrag.x = x;
1207         le.m_pointDrag.y = y;
1208         GetParent()->GetEventHandler()->ProcessEvent( le );
1209
1210         return;
1211     }
1212
1213     if (!line) return;
1214
1215     if (event.ButtonDClick())
1216     {
1217         m_usedKeys = FALSE;
1218         m_lastOnSame = FALSE;
1219         m_renameTimer->Stop();
1220
1221         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
1222
1223        return;
1224     }
1225
1226     if (event.LeftUp() && m_lastOnSame)
1227     {
1228         m_usedKeys = FALSE;
1229         if ((line == m_current) &&
1230             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1231             (m_mode & wxLC_EDIT_LABELS)  )
1232         {
1233             m_renameTimer->Start( 100, TRUE );
1234         }
1235         m_lastOnSame = FALSE;
1236         return;
1237     }
1238
1239     if (event.RightDown())
1240     {
1241         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1242         return;
1243     }
1244
1245     if (event.MiddleDown())
1246     {
1247         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1248         return;
1249     }
1250
1251     if (event.LeftDown())
1252     {
1253         m_usedKeys = FALSE;
1254         wxListLineData *oldCurrent = m_current;
1255         if (m_mode & wxLC_SINGLE_SEL)
1256         {
1257             m_current = line;
1258             HilightAll( FALSE );
1259             m_current->ReverseHilight();
1260             RefreshLine( m_current );
1261         }
1262         else
1263         {
1264             if (event.ShiftDown())
1265             {
1266                 m_current = line;
1267                 m_current->ReverseHilight();
1268                 RefreshLine( m_current );
1269             }
1270             else if (event.ControlDown())
1271             {
1272                 m_current = line;
1273
1274                 int numOfCurrent = -1;
1275                 node = m_lines.First();
1276                 while (node)
1277                 {
1278                     wxListLineData *test_line = (wxListLineData*)node->Data();
1279                     numOfCurrent++;
1280                     if (test_line == oldCurrent) break;
1281                     node = node->Next();
1282                 }
1283
1284                 int numOfLine = -1;
1285                 node = m_lines.First();
1286                 while (node)
1287                 {
1288                     wxListLineData *test_line = (wxListLineData*)node->Data();
1289                     numOfLine++;
1290                     if (test_line == line) break;
1291                     node = node->Next();
1292                 }
1293
1294                 if (numOfLine < numOfCurrent)
1295                 {
1296                     int i = numOfLine;
1297                     numOfLine = numOfCurrent;
1298                     numOfCurrent = i;
1299                 }
1300
1301                 wxNode *node = m_lines.Nth( numOfCurrent );
1302                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1303                 {
1304                     wxListLineData *test_line= (wxListLineData*)node->Data();
1305                     test_line->Hilight(TRUE);
1306                     RefreshLine( test_line );
1307                     node = node->Next();
1308                 }
1309             }
1310             else
1311             {
1312                 m_current = line;
1313                 HilightAll( FALSE );
1314                 m_current->ReverseHilight();
1315                 RefreshLine( m_current );
1316             }
1317         }
1318         if (m_current != oldCurrent)
1319         {
1320             RefreshLine( oldCurrent );
1321             UnfocusLine( oldCurrent );
1322             FocusLine( m_current );
1323         }
1324         m_lastOnSame = (m_current == oldCurrent);
1325         return;
1326     }
1327 }
1328
1329 void wxListMainWindow::MoveToFocus( void )
1330 {
1331     if (!m_current) return;
1332
1333     int x = 0;
1334     int y = 0;
1335     int w = 0;
1336     int h = 0;
1337     m_current->GetExtent( x, y, w, h );
1338
1339     int w_p = 0;
1340     int h_p = 0;
1341     GetClientSize( &w_p, &h_p );
1342
1343     if (m_mode & wxLC_REPORT)
1344     {
1345         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1346         if ((y > y_s) && (y+h < y_s+h_p)) return;
1347         if (y-y_s < 5) Scroll( -1, (y-5-h_p/2)/m_yScroll );
1348         if (y+h+5 > y_s+h_p) Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll );
1349     }
1350     else
1351     {
1352         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1353         if ((x > x_s) && (x+w < x_s+w_p)) return;
1354         if (x-x_s < 5) Scroll( (x-5)/m_xScroll, -1 );
1355         if (x+w-5 > x_s+w_p) Scroll( (x+w-w_p+15)/m_xScroll, -1 );
1356     }
1357 }
1358
1359 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1360 {
1361     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1362     wxListLineData *oldCurrent = m_current;
1363     m_current = newCurrent;
1364     MoveToFocus();
1365     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1366     RefreshLine( m_current );
1367     RefreshLine( oldCurrent );
1368     FocusLine( m_current );
1369     UnfocusLine( oldCurrent );
1370 }
1371
1372 void wxListMainWindow::OnChar( wxKeyEvent &event )
1373 {
1374   wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1375   le.m_code = event.KeyCode();
1376   le.SetEventObject( GetParent() );
1377   GetParent()->GetEventHandler()->ProcessEvent( le );
1378
1379 /*
1380   if (event.KeyCode() == WXK_TAB)
1381   {
1382     if (event.ShiftDown())
1383       TravPrev( &event );
1384     else
1385       TravNext( &event );
1386     return;
1387   }
1388 */
1389   if ( !m_current )
1390   {
1391       event.Skip();
1392       return;
1393   }
1394
1395   switch (event.KeyCode())
1396   {
1397     case WXK_UP:
1398     {
1399       wxNode *node = m_lines.Member( m_current )->Previous();
1400       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1401       break;
1402     }
1403     case WXK_DOWN:
1404     {
1405       wxNode *node = m_lines.Member( m_current )->Next();
1406       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1407       break;
1408     }
1409     case WXK_END:
1410     {
1411       wxNode *node = m_lines.Last();
1412       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1413       break;
1414     }
1415     case WXK_HOME:
1416     {
1417       wxNode *node = m_lines.First();
1418       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1419       break;
1420     }
1421     case WXK_PRIOR:
1422     {
1423       int steps = 0;
1424       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1425       else
1426       {
1427         int pos = 0;
1428         wxNode *node = m_lines.First();
1429         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1430         steps = pos % m_visibleLines;
1431       }
1432       wxNode *node = m_lines.Member( m_current );
1433       for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1434       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1435       break;
1436     }
1437     case WXK_NEXT:
1438     {
1439       int steps = 0;
1440       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1441       else
1442       {
1443         int pos = 0; wxNode *node = m_lines.First();
1444         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1445         steps = m_visibleLines-(pos % m_visibleLines)-1;
1446       }
1447       wxNode *node = m_lines.Member( m_current );
1448       for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1449       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1450       break;
1451     }
1452     case WXK_LEFT:
1453     {
1454       if (!(m_mode & wxLC_REPORT))
1455       {
1456         wxNode *node = m_lines.Member( m_current );
1457         for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1458         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1459       }
1460       break;
1461     }
1462     case WXK_RIGHT:
1463     {
1464       if (!(m_mode & wxLC_REPORT))
1465       {
1466         wxNode *node = m_lines.Member( m_current );
1467         for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1468         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1469       }
1470       break;
1471     }
1472     case WXK_SPACE:
1473     {
1474       m_current->ReverseHilight();
1475       RefreshLine( m_current );
1476     }
1477     break;
1478     case WXK_INSERT:
1479     {
1480       if (!(m_mode & wxLC_SINGLE_SEL))
1481       {
1482         wxListLineData *oldCurrent = m_current;
1483         m_current->ReverseHilight();
1484         wxNode *node = m_lines.Member( m_current )->Next();
1485         if (node) m_current = (wxListLineData*)node->Data();
1486         MoveToFocus();
1487         RefreshLine( oldCurrent );
1488         RefreshLine( m_current );
1489         UnfocusLine( oldCurrent );
1490         FocusLine( m_current );
1491       }
1492     }
1493     break;
1494     case WXK_RETURN:
1495     case WXK_EXECUTE:
1496     {
1497       wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1498       le.SetEventObject( GetParent() );
1499       le.m_itemIndex = GetIndexOfLine( m_current );
1500       m_current->GetItem( 0, le.m_item );
1501       GetParent()->GetEventHandler()->ProcessEvent( le );
1502     }
1503     break;
1504     default:
1505     {
1506       event.Skip();
1507       return;
1508     }
1509   }
1510   m_usedKeys = TRUE;
1511 }
1512
1513 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1514 {
1515     m_hasFocus = TRUE;
1516     RefreshLine( m_current );
1517
1518     if (!GetParent()) return;
1519
1520     wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1521     event.SetEventObject( GetParent() );
1522     GetParent()->GetEventHandler()->ProcessEvent( event );
1523 }
1524
1525 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1526 {
1527     m_hasFocus = FALSE;
1528     RefreshLine( m_current );
1529 }
1530
1531 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1532 {
1533 /*
1534   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1535
1536 */
1537 }
1538
1539 void wxListMainWindow::DrawImage( int index, wxPaintDC *dc, int x, int y )
1540 {
1541     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1542     {
1543         m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1544         return;
1545     }
1546     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1547     {
1548         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1549     }
1550     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1551     {
1552         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1553         return;
1554     }
1555 }
1556
1557 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1558 {
1559     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1560     {
1561         m_normal_image_list->GetSize( index, width, height );
1562         return;
1563     }
1564     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1565     {
1566         m_small_image_list->GetSize( index, width, height );
1567         return;
1568     }
1569     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1570     {
1571         m_small_image_list->GetSize( index, width, height );
1572         return;
1573     }
1574     width = 0;
1575     height = 0;
1576 }
1577
1578 int wxListMainWindow::GetTextLength( wxString &s )
1579 {
1580     wxPaintDC dc( this );
1581     long lw = 0;
1582     long lh = 0;
1583     dc.GetTextExtent( s, &lw, &lh );
1584     return lw + 6;
1585 }
1586
1587 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1588 {
1589     int i = 0;
1590     wxNode *node = m_lines.First();
1591     while (node)
1592     {
1593         if (line == (wxListLineData*)node->Data()) return i;
1594         i++;
1595         node = node->Next();
1596     }
1597     return -1;
1598 }
1599
1600 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1601 {
1602     m_dirty = TRUE;
1603     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1604     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1605 }
1606
1607 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1608 {
1609     m_dirty = TRUE;
1610     if (isSmall)
1611     {
1612         m_small_spacing = spacing;
1613     }
1614     else
1615     {
1616         m_normal_spacing = spacing;
1617     }
1618 }
1619
1620 int wxListMainWindow::GetItemSpacing( bool isSmall )
1621 {
1622     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1623 }
1624
1625 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1626 {
1627     m_dirty = TRUE;
1628     wxNode *node = m_columns.Nth( col );
1629     if (node)
1630     {
1631         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1632         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1633         column->SetItem( item );
1634     }
1635     wxListCtrl *lc = (wxListCtrl*) GetParent();
1636     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1637 }
1638
1639 void wxListMainWindow::SetColumnWidth( int col, int width )
1640 {
1641     if (!(m_mode & wxLC_REPORT)) return;
1642
1643     m_dirty = TRUE;
1644
1645     wxNode *node = m_columns.Nth( col );
1646     if (node)
1647     {
1648         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1649         column->SetWidth( width );
1650     }
1651
1652     node = m_lines.First();
1653     while (node)
1654     {
1655         wxListLineData *line = (wxListLineData*)node->Data();
1656         wxNode *n = line->m_items.Nth( col );
1657         if (n)
1658         {
1659             wxListItemData *item = (wxListItemData*)n->Data();
1660             item->SetSize( width, -1 );
1661         }
1662         node = node->Next();
1663     }
1664
1665     wxListCtrl *lc = (wxListCtrl*) GetParent();
1666     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1667 }
1668
1669 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1670 {
1671     wxNode *node = m_columns.Nth( col );
1672     if (node)
1673     {
1674         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1675         column->GetItem( item );
1676     }
1677     else
1678     {
1679         item.m_format = 0;
1680         item.m_width = 0;
1681         item.m_text = "";
1682         item.m_image = 0;
1683         item.m_data = 0;
1684     }
1685 }
1686
1687 int wxListMainWindow::GetColumnWidth( int col )
1688 {
1689     wxNode *node = m_columns.Nth( col );
1690     if (node)
1691     {
1692         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1693         return column->GetWidth();
1694     }
1695     else
1696     {
1697         return 0;
1698     }
1699 }
1700
1701 int wxListMainWindow::GetColumnCount( void )
1702 {
1703     return m_columns.Number();
1704 }
1705
1706 int wxListMainWindow::GetCountPerPage( void )
1707 {
1708     return m_visibleLines;
1709 }
1710
1711 void wxListMainWindow::SetItem( wxListItem &item )
1712 {
1713     m_dirty = TRUE;
1714     wxNode *node = m_lines.Nth( item.m_itemId );
1715     if (node)
1716     {
1717         wxListLineData *line = (wxListLineData*)node->Data();
1718         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1719         line->SetItem( item.m_col, item );
1720     }
1721 }
1722
1723 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1724 {
1725     // m_dirty = TRUE; no recalcs needed
1726
1727     wxListLineData *oldCurrent = m_current;
1728
1729     if (stateMask & wxLIST_STATE_FOCUSED)
1730     {
1731         wxNode *node = m_lines.Nth( item );
1732         if (node)
1733         {
1734             wxListLineData *line = (wxListLineData*)node->Data();
1735             UnfocusLine( m_current );
1736             m_current = line;
1737             FocusLine( m_current );
1738             RefreshLine( m_current );
1739             RefreshLine( oldCurrent );
1740         }
1741     }
1742
1743     if (stateMask & wxLIST_STATE_SELECTED)
1744     {
1745         bool on = state & wxLIST_STATE_SELECTED;
1746         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1747
1748         wxNode *node = m_lines.Nth( item );
1749         if (node)
1750         {
1751             wxListLineData *line = (wxListLineData*)node->Data();
1752             if (m_mode & wxLC_SINGLE_SEL)
1753             {
1754                 UnfocusLine( m_current );
1755                 m_current = line;
1756                 FocusLine( m_current );
1757                 oldCurrent->Hilight( FALSE );
1758                 RefreshLine( m_current );
1759                 RefreshLine( oldCurrent );
1760             }
1761             bool on = state & wxLIST_STATE_SELECTED;
1762             if (on != line->IsHilighted())
1763             {
1764                 line->Hilight( on );
1765                 RefreshLine( line );
1766             }
1767         }
1768     }
1769 }
1770
1771 int wxListMainWindow::GetItemState( long item, long stateMask )
1772 {
1773     int ret = wxLIST_STATE_DONTCARE;
1774     if (stateMask & wxLIST_STATE_FOCUSED)
1775     {
1776         wxNode *node = m_lines.Nth( item );
1777         if (node)
1778         {
1779             wxListLineData *line = (wxListLineData*)node->Data();
1780             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1781         }
1782     }
1783     if (stateMask & wxLIST_STATE_SELECTED)
1784     {
1785         wxNode *node = m_lines.Nth( item );
1786         if (node)
1787         {
1788             wxListLineData *line = (wxListLineData*)node->Data();
1789             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1790         }
1791     }
1792     return ret;
1793 }
1794
1795 void wxListMainWindow::GetItem( wxListItem &item )
1796 {
1797     wxNode *node = m_lines.Nth( item.m_itemId );
1798     if (node)
1799     {
1800         wxListLineData *line = (wxListLineData*)node->Data();
1801         line->GetItem( item.m_col, item );
1802     }
1803     else
1804     {
1805         item.m_mask = 0;
1806         item.m_text = "";
1807         item.m_image = 0;
1808         item.m_data = 0;
1809     }
1810 }
1811
1812 int wxListMainWindow::GetItemCount( void )
1813 {
1814     return m_lines.Number();
1815 }
1816
1817 void wxListMainWindow::GetItemRect( long index, wxRectangle &rect )
1818 {
1819     wxNode *node = m_lines.Nth( index );
1820     if (node)
1821     {
1822         wxListLineData *line = (wxListLineData*)node->Data();
1823         line->GetRect( rect );
1824     }
1825     else
1826     {
1827         rect.x = 0;
1828         rect.y = 0;
1829         rect.width = 0;
1830         rect.height = 0;
1831     }
1832 }
1833
1834 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1835 {
1836     wxNode *node = m_lines.Nth( item );
1837     if (node)
1838     {
1839         wxRectangle rect;
1840         wxListLineData *line = (wxListLineData*)node->Data();
1841         line->GetRect( rect );
1842         pos.x = rect.x;
1843         pos.y = rect.y;
1844     }
1845     else
1846     {
1847        pos.x = 0;
1848        pos.y = 0;
1849     }
1850     return TRUE;
1851 }
1852
1853 int wxListMainWindow::GetSelectedItemCount( void )
1854 {
1855     int ret = 0;
1856     wxNode *node = m_lines.First();
1857     while (node)
1858     {
1859         wxListLineData *line = (wxListLineData*)node->Data();
1860         if (line->IsHilighted()) ret++;
1861         node = node->Next();
1862     }
1863     return ret;
1864 }
1865
1866 void wxListMainWindow::SetMode( long mode )
1867 {
1868     m_dirty = TRUE;
1869     m_mode = mode;
1870
1871     DeleteEverything();
1872
1873     if (m_mode & wxLC_REPORT)
1874     {
1875         m_xScroll = 0;
1876         m_yScroll = 15;
1877     }
1878     else
1879     {
1880         m_xScroll = 15;
1881         m_yScroll = 0;
1882     }
1883 }
1884
1885 long wxListMainWindow::GetMode( void ) const
1886 {
1887     return m_mode;
1888 }
1889
1890 void wxListMainWindow::CalculatePositions( void )
1891 {
1892     if (!m_lines.First()) return;
1893
1894     wxPaintDC dc( this );
1895     dc.SetFont( GetFont() );
1896
1897     int iconSpacing = 0;
1898     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1899     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1900
1901     // we take the first line (which also can be an icon or
1902     // an a text item in wxLC_ICON and wxLC_LIST modes) to
1903     // measure the size of the line
1904
1905     int lineWidth = 0;
1906     int lineHeight = 0;
1907     int lineSpacing = 0;
1908
1909     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1910     line->CalculateSize( &dc, iconSpacing );
1911     int dummy = 0;
1912     line->GetSize( dummy, lineSpacing );
1913     lineSpacing += 4;
1914
1915     int clientWidth = 0;
1916     int clientHeight = 0;
1917
1918     if (m_mode & wxLC_REPORT)
1919     {
1920         int x = 4;
1921         int y = 1;
1922         int entireHeight = m_lines.Number() * lineSpacing + 2;
1923         int scroll_pos = GetScrollPos( wxVERTICAL );
1924         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
1925         GetClientSize( &clientWidth, &clientHeight );
1926
1927         wxNode* node = m_lines.First();
1928         while (node)
1929         {
1930             wxListLineData *line = (wxListLineData*)node->Data();
1931             line->CalculateSize( &dc, iconSpacing );
1932             line->SetPosition( &dc, x, y, clientWidth );
1933             int col_x = 2;
1934             for (int i = 0; i < GetColumnCount(); i++)
1935             {
1936                 line->SetColumnPosition( i, col_x );
1937                 col_x += GetColumnWidth( i );
1938             }
1939             y += lineSpacing;  // one pixel blank line between items
1940             node = node->Next();
1941         }
1942         m_visibleLines = clientHeight / lineSpacing;
1943     }
1944     else
1945     {
1946         // at first we try without any scrollbar. if the items don't
1947         // fit into the window, we recalculate after subtracting an
1948         // approximated 15 pt for the horizontal scrollbar
1949
1950         GetSize( &clientWidth, &clientHeight );
1951         clientHeight -= 4;  // sunken frame
1952
1953         int entireWidth = 0;
1954
1955         for (int tries = 0; tries < 2; tries++)
1956         {
1957             entireWidth = 0;
1958             int x = 5;  // painting is done at x-2
1959             int y = 5;  // painting is done at y-2
1960             int maxWidth = 0;
1961             wxNode *node = m_lines.First();
1962             while (node)
1963             {
1964                 wxListLineData *line = (wxListLineData*)node->Data();
1965                 line->CalculateSize( &dc, iconSpacing );
1966                 line->SetPosition( &dc, x, y, clientWidth );
1967                 line->GetSize( lineWidth, lineHeight );
1968                 if (lineWidth > maxWidth) maxWidth = lineWidth;
1969                 y += lineSpacing;
1970                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
1971                 {
1972                     y = 5;
1973                     x += maxWidth+6;
1974                     entireWidth += maxWidth+6;
1975                     maxWidth = 0;
1976                 }
1977                 node = node->Next();
1978                 if (!node) entireWidth += maxWidth;
1979                 if ((tries == 0) && (entireWidth > clientWidth))
1980                 {
1981                     clientHeight -= 15; // scrollbar height
1982                     break;
1983                 }
1984                 if (!node) tries = 1;  // everything fits, no second try required
1985             }
1986         }
1987         m_visibleLines = (clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
1988
1989         int scroll_pos = GetScrollPos( wxHORIZONTAL );
1990         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
1991     }
1992 }
1993
1994 void wxListMainWindow::RealizeChanges( void )
1995 {
1996     if (!m_current)
1997     {
1998         wxNode *node = m_lines.First();
1999         if (node) m_current = (wxListLineData*)node->Data();
2000     }
2001     if (m_current)
2002     {
2003         FocusLine( m_current );
2004         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2005     }
2006 }
2007
2008 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2009 {
2010     long ret = 0;
2011     if (item > 0) ret = item;
2012     wxNode *node = m_lines.Nth( ret );
2013     while (node)
2014     {
2015         wxListLineData *line = (wxListLineData*)node->Data();
2016         if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2017         if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2018         if (!state) return ret;
2019         ret++;
2020         node = node->Next();
2021     }
2022     return -1;
2023 }
2024
2025 void wxListMainWindow::DeleteItem( long index )
2026 {
2027     m_dirty = TRUE;
2028     wxNode *node = m_lines.Nth( index );
2029     if (node)
2030     {
2031         wxListLineData *line = (wxListLineData*)node->Data();
2032         if (m_current == line) m_current = (wxListLineData *) NULL;
2033         DeleteLine( line );
2034         m_lines.DeleteNode( node );
2035     }
2036 }
2037
2038 void wxListMainWindow::DeleteColumn( int col )
2039 {
2040   wxCHECK_RET( col < (int)m_columns.GetCount(),
2041                "attempting to delete inexistent column in wxListView" );
2042
2043   m_dirty = TRUE;
2044   wxNode *node = m_columns.Nth( col );
2045   if (node) m_columns.DeleteNode( node );
2046 }
2047
2048 void wxListMainWindow::DeleteAllItems( void )
2049 {
2050   m_dirty = TRUE;
2051   m_current = (wxListLineData *) NULL;
2052   wxNode *node = m_lines.First();
2053   while (node)
2054   {
2055     wxListLineData *line = (wxListLineData*)node->Data();
2056     DeleteLine( line );
2057     node = node->Next();
2058   }
2059   m_lines.Clear();
2060 }
2061
2062 void wxListMainWindow::DeleteEverything( void )
2063 {
2064   m_dirty = TRUE;
2065   m_current = (wxListLineData *) NULL;
2066   wxNode *node = m_lines.First();
2067   while (node)
2068   {
2069     wxListLineData *line = (wxListLineData*)node->Data();
2070     DeleteLine( line );
2071     node = node->Next();
2072   }
2073   m_lines.Clear();
2074   m_current = (wxListLineData *) NULL;
2075   m_columns.Clear();
2076 }
2077
2078 void wxListMainWindow::EnsureVisible( long index )
2079 {
2080   wxListLineData *oldCurrent = m_current;
2081   m_current = (wxListLineData *) NULL;
2082   int i = index;
2083   wxNode *node = m_lines.Nth( i );
2084   if (node) m_current = (wxListLineData*)node->Data();
2085   if (m_current) MoveToFocus();
2086   m_current = oldCurrent;
2087 }
2088
2089 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2090 {
2091   long pos = start;
2092   wxString tmp = str;
2093   if (pos < 0) pos = 0;
2094   wxNode *node = m_lines.Nth( pos );
2095   while (node)
2096   {
2097     wxListLineData *line = (wxListLineData*)node->Data();
2098     wxString s = "";
2099     line->GetText( 0, s );
2100     if (s == tmp) return pos;
2101     node = node->Next();
2102     pos++;
2103   }
2104   return -1;
2105 }
2106
2107 long wxListMainWindow::FindItem(long start, long data)
2108 {
2109   long pos = start;
2110   if (pos < 0) pos = 0;
2111   wxNode *node = m_lines.Nth( pos );
2112   while (node)
2113   {
2114     wxListLineData *line = (wxListLineData*)node->Data();
2115     wxListItem item;
2116     line->GetItem( 0, item );
2117     if (item.m_data == data) return pos;
2118     node = node->Next();
2119     pos++;
2120   }
2121   return -1;
2122 }
2123
2124 long wxListMainWindow::HitTest( int x, int y, int &flags )
2125 {
2126   wxNode *node = m_lines.First();
2127   int count = 0;
2128   while (node)
2129   {
2130     wxListLineData *line = (wxListLineData*)node->Data();
2131     long ret = line->IsHit( x, y );
2132     if (ret & flags)
2133     {
2134       flags = ret;
2135       return count;
2136     }
2137     node = node->Next();
2138     count++;
2139   }
2140   return -1;
2141 }
2142
2143 void wxListMainWindow::InsertItem( wxListItem &item )
2144 {
2145   m_dirty = TRUE;
2146   int mode = 0;
2147   if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2148   else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2149   else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2150   else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2151   wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2152   if (m_mode & wxLC_REPORT)
2153   {
2154     line->InitItems( GetColumnCount() );
2155     item.m_width = GetColumnWidth( 0 )-3;
2156   }
2157   else
2158     line->InitItems( 1 );
2159   line->SetItem( 0, item );
2160   if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2161   {
2162      wxNode *node = m_lines.Nth( item.m_itemId );
2163      if (node) m_lines.Insert( node, line );
2164   }
2165   else
2166   {
2167     m_lines.Append( line );
2168   }
2169 }
2170
2171 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2172 {
2173   m_dirty = TRUE;
2174   if (m_mode & wxLC_REPORT)
2175   {
2176     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2177     wxListHeaderData *column = new wxListHeaderData( item );
2178     if ((col >= 0) && (col < (int)m_columns.GetCount()))
2179     {
2180       wxNode *node = m_columns.Nth( col );
2181       if (node)
2182         m_columns.Insert( node, column );
2183     }
2184     else
2185     {
2186       m_columns.Append( column );
2187     }
2188   }
2189 }
2190
2191 wxListCtrlCompare list_ctrl_compare_func_2;
2192 long              list_ctrl_compare_data;
2193
2194 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2195 {
2196   wxListLineData *line1 = *((wxListLineData**)arg1);
2197   wxListLineData *line2 = *((wxListLineData**)arg2);
2198   wxListItem item;
2199   line1->GetItem( 0, item );
2200   long data1 = item.m_data;
2201   line2->GetItem( 0, item );
2202   long data2 = item.m_data;
2203   return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2204 }
2205
2206 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2207 {
2208   list_ctrl_compare_func_2 = fn;
2209   list_ctrl_compare_data = data;
2210   m_lines.Sort( list_ctrl_compare_func_1 );
2211 }
2212
2213 // -------------------------------------------------------------------------------------
2214 // wxListItem
2215 // -------------------------------------------------------------------------------------
2216
2217 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2218
2219 wxListItem::wxListItem(void)
2220 {
2221     m_mask = 0;
2222     m_itemId = 0;
2223     m_col = 0;
2224     m_state = 0;
2225     m_stateMask = 0;
2226     m_image = 0;
2227     m_data = 0;
2228     m_format = wxLIST_FORMAT_CENTRE;
2229     m_width = 0;
2230     m_colour = wxBLACK;
2231 }
2232
2233 // -------------------------------------------------------------------------------------
2234 // wxListEvent
2235 // -------------------------------------------------------------------------------------
2236
2237 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2238
2239 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2240   wxNotifyEvent( commandType, id )
2241 {
2242   m_code = 0;
2243   m_itemIndex = 0;
2244   m_oldItemIndex = 0;
2245   m_col = 0;
2246   m_cancelled = FALSE;
2247   m_pointDrag.x = 0;
2248   m_pointDrag.y = 0;
2249 }
2250
2251 // -------------------------------------------------------------------------------------
2252 // wxListCtrl
2253 // -------------------------------------------------------------------------------------
2254
2255 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2256
2257 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2258   EVT_SIZE          (wxListCtrl::OnSize)
2259   EVT_IDLE          (wxListCtrl::OnIdle)
2260 END_EVENT_TABLE()
2261
2262 wxListCtrl::wxListCtrl(void)
2263 {
2264   m_imageListNormal = (wxImageList *) NULL;
2265   m_imageListSmall = (wxImageList *) NULL;
2266   m_imageListState = (wxImageList *) NULL;
2267   m_mainWin = (wxListMainWindow*) NULL;
2268   m_headerWin = (wxListHeaderWindow*) NULL;
2269 }
2270
2271 wxListCtrl::~wxListCtrl(void)
2272 {
2273 }
2274
2275 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2276       const wxPoint &pos, const wxSize &size,
2277       long style, const wxValidator &validator,
2278       const wxString &name )
2279 {
2280   m_imageListNormal = (wxImageList *) NULL;
2281   m_imageListSmall = (wxImageList *) NULL;
2282   m_imageListState = (wxImageList *) NULL;
2283   m_mainWin = (wxListMainWindow*) NULL;
2284   m_headerWin = (wxListHeaderWindow*) NULL;
2285
2286   long s = style;
2287
2288   if ((s & wxLC_REPORT == 0) &&
2289       (s & wxLC_LIST == 0) &&
2290       (s & wxLC_ICON == 0))
2291     s = s | wxLC_LIST;
2292
2293   bool ret = wxControl::Create( parent, id, pos, size, s, name );
2294
2295   SetValidator( validator );
2296
2297   if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2298
2299   m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2300
2301   if (GetWindowStyleFlag() & wxLC_REPORT)
2302     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
2303   else
2304     m_headerWin = (wxListHeaderWindow *) NULL;
2305
2306   return ret;
2307 }
2308
2309 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2310 {
2311   // handled in OnIdle
2312
2313   if (m_mainWin) m_mainWin->m_dirty = TRUE;
2314 }
2315
2316 void wxListCtrl::SetSingleStyle( long style, bool add )
2317 {
2318   long flag = GetWindowStyleFlag();
2319
2320   if (add)
2321   {
2322     if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2323     if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2324     if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2325   }
2326
2327   if (add)
2328   {
2329     flag |= style;
2330   }
2331   else
2332   {
2333     if (flag & style) flag -= style;
2334   }
2335
2336   SetWindowStyleFlag( flag );
2337 }
2338
2339 void wxListCtrl::SetWindowStyleFlag( long flag )
2340 {
2341   m_mainWin->DeleteEverything();
2342
2343   int width = 0;
2344   int height = 0;
2345   GetClientSize( &width, &height );
2346
2347   m_mainWin->SetMode( flag );
2348
2349   if (flag & wxLC_REPORT)
2350   {
2351     if (!(GetWindowStyleFlag() & wxLC_REPORT))
2352     {
2353 //      m_mainWin->SetSize( 0, 24, width, height-24 );
2354       if (!m_headerWin)
2355       {
2356         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
2357       }
2358       else
2359       {
2360 //        m_headerWin->SetSize( 0, 0, width, 23 );
2361         m_headerWin->Show( TRUE );
2362       }
2363     }
2364   }
2365   else
2366   {
2367     if (GetWindowStyleFlag() & wxLC_REPORT)
2368     {
2369 //      m_mainWin->SetSize( 0, 0, width, height );
2370       m_headerWin->Show( FALSE );
2371     }
2372   }
2373
2374   wxWindow::SetWindowStyleFlag( flag );
2375 }
2376
2377 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2378 {
2379   m_mainWin->GetColumn( col, item );
2380   return TRUE;
2381 }
2382
2383 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2384 {
2385   m_mainWin->SetColumn( col, item );
2386   return TRUE;
2387 }
2388
2389 int wxListCtrl::GetColumnWidth( int col ) const
2390 {
2391   return m_mainWin->GetColumnWidth( col );
2392 }
2393
2394 bool wxListCtrl::SetColumnWidth( int col, int width )
2395 {
2396   m_mainWin->SetColumnWidth( col, width );
2397   return TRUE;
2398 }
2399
2400 int wxListCtrl::GetCountPerPage(void) const
2401 {
2402   return m_mainWin->GetCountPerPage();  // different from Windows ?
2403 }
2404
2405 /*
2406 wxText& wxListCtrl::GetEditControl(void) const
2407 {
2408 }
2409 */
2410
2411 bool wxListCtrl::GetItem( wxListItem &info ) const
2412 {
2413   m_mainWin->GetItem( info );
2414   return TRUE;
2415 }
2416
2417 bool wxListCtrl::SetItem( wxListItem &info )
2418 {
2419   m_mainWin->SetItem( info );
2420   return TRUE;
2421 }
2422
2423 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2424 {
2425   wxListItem info;
2426   info.m_text = label;
2427   info.m_mask = wxLIST_MASK_TEXT;
2428   info.m_itemId = index;
2429   info.m_col = col;
2430   if ( imageId > -1 )
2431   {
2432     info.m_image = imageId;
2433     info.m_mask |= wxLIST_MASK_IMAGE;
2434   }
2435 ;
2436   m_mainWin->SetItem(info);
2437   return TRUE;
2438 }
2439
2440 int wxListCtrl::GetItemState( long item, long stateMask ) const
2441 {
2442   return m_mainWin->GetItemState( item, stateMask );
2443 }
2444
2445 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2446 {
2447   m_mainWin->SetItemState( item, state, stateMask );
2448   return TRUE;
2449 }
2450
2451 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2452 {
2453   wxListItem info;
2454   info.m_image = image;
2455   info.m_mask = wxLIST_MASK_IMAGE;
2456   info.m_itemId = item;
2457   m_mainWin->SetItem( info );
2458   return TRUE;
2459 }
2460
2461 wxString wxListCtrl::GetItemText( long item ) const
2462 {
2463   wxListItem info;
2464   info.m_itemId = item;
2465   m_mainWin->GetItem( info );
2466   return info.m_text;
2467 }
2468
2469 void wxListCtrl::SetItemText( long item, const wxString &str )
2470 {
2471   wxListItem info;
2472   info.m_mask = wxLIST_MASK_TEXT;
2473   info.m_itemId = item;
2474   info.m_text = str;
2475   m_mainWin->SetItem( info );
2476 }
2477
2478 long wxListCtrl::GetItemData( long item ) const
2479 {
2480   wxListItem info;
2481   info.m_itemId = item;
2482   m_mainWin->GetItem( info );
2483   return info.m_data;
2484 }
2485
2486 bool wxListCtrl::SetItemData( long item, long data )
2487 {
2488   wxListItem info;
2489   info.m_mask = wxLIST_MASK_DATA;
2490   info.m_itemId = item;
2491   info.m_data = data;
2492   m_mainWin->SetItem( info );
2493   return TRUE;
2494 }
2495
2496 bool wxListCtrl::GetItemRect( long item, wxRectangle &rect,  int WXUNUSED(code) ) const
2497 {
2498   m_mainWin->GetItemRect( item, rect );
2499   return TRUE;
2500 }
2501
2502 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2503 {
2504   m_mainWin->GetItemPosition( item, pos );
2505   return TRUE;
2506 }
2507
2508 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2509 {
2510   return 0;
2511 }
2512
2513 int wxListCtrl::GetItemCount(void) const
2514 {
2515   return m_mainWin->GetItemCount();
2516 }
2517
2518 int wxListCtrl::GetColumnCount(void) const
2519 {
2520   return m_mainWin->GetColumnCount();
2521 }
2522
2523 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2524 {
2525   m_mainWin->SetItemSpacing( spacing, isSmall );
2526 }
2527
2528 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2529 {
2530   return m_mainWin->GetItemSpacing( isSmall );
2531 }
2532
2533 int wxListCtrl::GetSelectedItemCount(void) const
2534 {
2535   return m_mainWin->GetSelectedItemCount();
2536 }
2537
2538 /*
2539 wxColour wxListCtrl::GetTextColour(void) const
2540 {
2541 }
2542
2543 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2544 {
2545 }
2546 */
2547
2548 long wxListCtrl::GetTopItem(void) const
2549 {
2550   return 0;
2551 }
2552
2553 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2554 {
2555   return m_mainWin->GetNextItem( item, geom, state );
2556 }
2557
2558 wxImageList *wxListCtrl::GetImageList(int which) const
2559 {
2560   if (which == wxIMAGE_LIST_NORMAL)
2561   {
2562     return m_imageListNormal;
2563   }
2564   else if (which == wxIMAGE_LIST_SMALL)
2565   {
2566     return m_imageListSmall;
2567   }
2568   else if (which == wxIMAGE_LIST_STATE)
2569   {
2570     return m_imageListState;
2571   }
2572   return (wxImageList *) NULL;
2573 }
2574
2575 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2576 {
2577   m_mainWin->SetImageList( imageList, which );
2578 }
2579
2580 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2581 {
2582   return 0;
2583 }
2584
2585 bool wxListCtrl::DeleteItem( long item )
2586 {
2587   m_mainWin->DeleteItem( item );
2588   return TRUE;
2589 }
2590
2591 bool wxListCtrl::DeleteAllItems(void)
2592 {
2593   m_mainWin->DeleteAllItems();
2594   return TRUE;
2595 }
2596
2597 bool wxListCtrl::DeleteAllColumns()
2598 {
2599     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2600         DeleteColumn(n);
2601
2602    return TRUE;
2603 }
2604
2605 void wxListCtrl::ClearAll()
2606 {
2607   m_mainWin->DeleteEverything();
2608 }
2609
2610 bool wxListCtrl::DeleteColumn( int col )
2611 {
2612   m_mainWin->DeleteColumn( col );
2613   return TRUE;
2614 }
2615
2616 /*
2617 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2618 {
2619 }
2620 */
2621
2622 bool wxListCtrl::EnsureVisible( long item )
2623 {
2624   m_mainWin->EnsureVisible( item );
2625   return TRUE;
2626 }
2627
2628 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2629 {
2630   return m_mainWin->FindItem( start, str, partial );
2631 }
2632
2633 long wxListCtrl::FindItem( long start, long data )
2634 {
2635   return m_mainWin->FindItem( start, data );
2636 }
2637
2638 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2639                            int WXUNUSED(direction))
2640 {
2641   return 0;
2642 }
2643
2644 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2645 {
2646   return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2647 }
2648
2649 long wxListCtrl::InsertItem( wxListItem& info )
2650 {
2651   m_mainWin->InsertItem( info );
2652   return 0;
2653 }
2654
2655 long wxListCtrl::InsertItem( long index, const wxString &label )
2656 {
2657   wxListItem info;
2658   info.m_text = label;
2659   info.m_mask = wxLIST_MASK_TEXT;
2660   info.m_itemId = index;
2661   return InsertItem( info );
2662 }
2663
2664 long wxListCtrl::InsertItem( long index, int imageIndex )
2665 {
2666   wxListItem info;
2667   info.m_mask = wxLIST_MASK_IMAGE;
2668   info.m_image = imageIndex;
2669   info.m_itemId = index;
2670   return InsertItem( info );
2671 }
2672
2673 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2674 {
2675   wxListItem info;
2676   info.m_text = label;
2677   info.m_image = imageIndex;
2678   info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2679   info.m_itemId = index;
2680   return InsertItem( info );
2681 }
2682
2683 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2684 {
2685   m_mainWin->InsertColumn( col, item );
2686   return 0;
2687 }
2688
2689 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2690                                int format, int width )
2691 {
2692   wxListItem item;
2693   item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2694   item.m_text = heading;
2695   if (width >= -2)
2696   {
2697     item.m_mask |= wxLIST_MASK_WIDTH;
2698     item.m_width = width;
2699   }
2700 ;
2701   item.m_format = format;
2702
2703   return InsertColumn( col, item );
2704 }
2705
2706 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2707 {
2708   return 0;
2709 }
2710
2711 // Sort items.
2712 // fn is a function which takes 3 long arguments: item1, item2, data.
2713 // item1 is the long data associated with a first item (NOT the index).
2714 // item2 is the long data associated with a second item (NOT the index).
2715 // data is the same value as passed to SortItems.
2716 // The return value is a negative number if the first item should precede the second
2717 // item, a positive number of the second item should precede the first,
2718 // or zero if the two items are equivalent.
2719 // data is arbitrary data to be passed to the sort function.
2720
2721 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2722 {
2723   m_mainWin->SortItems( fn, data );
2724   return TRUE;
2725 }
2726
2727 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2728 {
2729   if (!m_mainWin->m_dirty) return;
2730
2731   int cw = 0;
2732   int ch = 0;
2733   GetClientSize( &cw, &ch );
2734
2735   int x = 0;
2736   int y = 0;
2737   int w = 0;
2738   int h = 0;
2739
2740   if (GetWindowStyleFlag() & wxLC_REPORT)
2741   {
2742     m_headerWin->GetPosition( &x, &y );
2743     m_headerWin->GetSize( &w, &h );
2744     if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2745       m_headerWin->SetSize( 0, 0, cw, 23 );
2746
2747     m_mainWin->GetPosition( &x, &y );
2748     m_mainWin->GetSize( &w, &h );
2749     if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2750       m_mainWin->SetSize( 0, 24, cw, ch-24 );
2751   }
2752   else
2753   {
2754     m_mainWin->GetPosition( &x, &y );
2755     m_mainWin->GetSize( &w, &h );
2756     if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2757       m_mainWin->SetSize( 0, 0, cw, ch );
2758   }
2759
2760   m_mainWin->CalculatePositions();
2761   m_mainWin->RealizeChanges();
2762   m_mainWin->m_dirty = FALSE;
2763   m_mainWin->Refresh();
2764 }
2765
2766 void wxListCtrl::SetBackgroundColour( const wxColour &colour )
2767 {
2768   if (m_mainWin)
2769   {
2770     m_mainWin->SetBackgroundColour( colour );
2771     m_mainWin->m_dirty = TRUE;
2772   }
2773   if (m_headerWin)
2774     m_headerWin->SetBackgroundColour( colour );
2775 }
2776
2777 void wxListCtrl::SetForegroundColour( const wxColour &colour )
2778 {
2779   if (m_mainWin)
2780   {
2781     m_mainWin->SetForegroundColour( colour );
2782     m_mainWin->m_dirty = TRUE;
2783   }
2784   if (m_headerWin)
2785     m_headerWin->SetForegroundColour( colour );
2786 }
2787
2788 void wxListCtrl::SetFont( const wxFont &font )
2789 {
2790   if (m_mainWin)
2791   {
2792     m_mainWin->SetFont( font );
2793     m_mainWin->m_dirty = TRUE;
2794   }
2795   if (m_headerWin)
2796     m_headerWin->SetFont( font );
2797 }
2798