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