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 wxListHeaderWindow::~wxListHeaderWindow( void )
 689 {
 690   delete m_resizeCursor;
 691 }
 692
 693 void wxListHeaderWindow::DoDrawRect( wxPaintDC *dc, int x, int y, int w, int h )
 694 {
 695   const int m_corner = 1;
 696
 697   dc->SetBrush( *wxTRANSPARENT_BRUSH );
 698
 699   dc->SetPen( *wxBLACK_PEN );
 700   dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 701   dc->DrawRectangle( x, y+h, w, 1 );            // bottom (outer)
 702
 703   wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 704
 705   dc->SetPen( pen );
 706   dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 707   dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 708
 709   dc->SetPen( *wxWHITE_PEN );
 710   dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 711   dc->DrawRectangle( x, y, 1, h );              // left (outer)
 712   dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 713   dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 714 }
 715
 716 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 717 {
 718   wxPaintDC dc( this );
 719   PrepareDC( dc );
 720
 721   dc.BeginDrawing();
 722
 723   dc.SetFont( *GetFont() );
 724
 725   int w = 0;
 726   int h = 0;
 727   int x = 0;
 728   int y = 0;
 729   GetClientSize( &w, &h );
 730
 731   dc.SetTextForeground( *wxBLACK );
 732   if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 733
 734   x = 1;
 735   y = 1;
 736   int numColumns = m_owner->GetColumnCount();
 737   wxListItem item;
 738   for (int i = 0; i < numColumns; i++)
 739   {
 740     m_owner->GetColumn( i, item );
 741     int cw = item.m_width-2;
 742     if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 743     dc.SetPen( *wxWHITE_PEN );
 744
 745     DoDrawRect( &dc, x, y, cw, h-2 );
 746     dc.SetClippingRegion( x, y, cw-5, h-4 );
 747     dc.DrawText( item.m_text, x+4, y+3 );
 748     dc.DestroyClippingRegion();
 749     x += item.m_width;
 750     if (x > w+5) break;
 751   }
 752   dc.EndDrawing();
 753 }
 754
 755 void wxListHeaderWindow::DrawCurrent()
 756 {
 757   int x1 = m_currentX;
 758   int y1 = 0;
 759   int x2 = m_currentX-1;
 760   int y2 = 0;
 761   int dummy;
 762   m_owner->GetClientSize( &dummy, &y2 );
 763   ClientToScreen( &x1, &y1 );
 764   m_owner->ClientToScreen( &x2, &y2 );
 765
 766   wxScreenDC dc;
 767   dc.SetLogicalFunction( wxXOR );
 768   dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 769   dc.SetBrush( *wxTRANSPARENT_BRUSH );
 770
 771   dc.DrawLine( x1, y1, x2, y2 );
 772
 773   dc.SetLogicalFunction( wxCOPY );
 774
 775   dc.SetPen( wxNullPen );
 776   dc.SetBrush( wxNullBrush );
 777 }
 778
 779 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 780 {
 781   int x = event.GetX();
 782   int y = event.GetY();
 783   if (m_isDraging)
 784   {
 785     DrawCurrent();
 786     if (event.ButtonUp())
 787     {
 788       ReleaseMouse();
 789       m_isDraging = FALSE;
 790       m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 791     }
 792     else
 793     {
 794       int size_x = 0;
 795       int dummy;
 796       GetClientSize( &size_x, & dummy );
 797       if (x > m_minX+7)
 798         m_currentX = x;
 799       else
 800         m_currentX = m_minX+7;
 801       if (m_currentX > size_x-7) m_currentX = size_x-7;
 802       DrawCurrent();
 803     }
 804     return;
 805   }
 806
 807   m_minX = 0;
 808   bool hit_border = FALSE;
 809   int xpos = 0;
 810   for (int j = 0; j < m_owner->GetColumnCount(); j++)
 811   {
 812     xpos += m_owner->GetColumnWidth( j );
 813     if ((abs(x-xpos) < 3) && (y < 22))
 814     {
 815       hit_border = TRUE;
 816       m_column = j;
 817       break;
 818     }
 819     m_minX = xpos;
 820   }
 821
 822   if (event.LeftDown() && hit_border)
 823   {
 824     m_isDraging = TRUE;
 825     m_currentX = x;
 826     DrawCurrent();
 827     CaptureMouse();
 828     return;
 829   }
 830
 831   if (event.Moving())
 832   {
 833     if (hit_border)
 834     {
 835       if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( m_resizeCursor );
 836       m_currentCursor = m_resizeCursor;
 837     }
 838     else
 839     {
 840       if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( wxSTANDARD_CURSOR );
 841       m_currentCursor = wxSTANDARD_CURSOR;
 842     }
 843   }
 844 }
 845
 846 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 847 {
 848   m_owner->SetFocus();
 849 }
 850
 851 //-----------------------------------------------------------------------------
 852 // wxListRenameTimer (internal)
 853 //-----------------------------------------------------------------------------
 854
 855 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 856 {
 857   m_owner = owner;
 858 }
 859
 860 void wxListRenameTimer::Notify()
 861 {
 862   m_owner->OnRenameTimer();
 863 }
 864
 865 //-----------------------------------------------------------------------------
 866 // wxListTextCtrl (internal)
 867 //-----------------------------------------------------------------------------
 868
 869 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 870
 871 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 872   EVT_CHAR           (wxListTextCtrl::OnChar)
 873   EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 874 END_EVENT_TABLE()
 875
 876 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 877     bool *accept, wxString *res, wxListMainWindow *owner,
 878     const wxString &value, const wxPoint &pos, const wxSize &size,
 879     int style, const wxValidator& validator, const wxString &name ) :
 880   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 881 {
 882   m_res = res;
 883   m_accept = accept;
 884   m_owner = owner;
 885 }
 886
 887 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 888 {
 889   if (event.m_keyCode == WXK_RETURN)
 890   {
 891     (*m_accept) = TRUE;
 892     (*m_res) = GetValue();
 893     m_owner->OnRenameAccept();
 894 //  Show( FALSE );
 895     Destroy();
 896     return;
 897   }
 898   if (event.m_keyCode == WXK_ESCAPE)
 899   {
 900     (*m_accept) = FALSE;
 901     (*m_res) = "";
 902 //  Show( FALSE );
 903     Destroy();
 904     return;
 905   }
 906   event.Skip();
 907 }
 908
 909 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 910 {
 911   (*m_accept) = FALSE;
 912   (*m_res) = "";
 913 //   Show( FALSE );
 914    Destroy();
 915    return;
 916 }
 917
 918 //-----------------------------------------------------------------------------
 919 //  wxListMainWindow
 920 //-----------------------------------------------------------------------------
 921
 922 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 923
 924 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 925   EVT_PAINT          (wxListMainWindow::OnPaint)
 926   EVT_SIZE           (wxListMainWindow::OnSize)
 927   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 928   EVT_CHAR           (wxListMainWindow::OnChar)
 929   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 930   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 931 END_EVENT_TABLE()
 932
 933 wxListMainWindow::wxListMainWindow( void )
 934 {
 935   m_mode = 0;
 936   m_lines.DeleteContents( TRUE );
 937   m_columns.DeleteContents( TRUE );
 938   m_current = (wxListLineData *) NULL;
 939   m_visibleLines = 0;
 940   m_hilightBrush = (wxBrush *) NULL;
 941   m_xScroll = 0;
 942   m_yScroll = 0;
 943   m_dirty = TRUE;
 944   m_small_image_list = (wxImageList *) NULL;
 945   m_normal_image_list = (wxImageList *) NULL;
 946   m_small_spacing = 30;
 947   m_normal_spacing = 40;
 948   m_hasFocus = FALSE;
 949   m_usedKeys = TRUE;
 950   m_lastOnSame = FALSE;
 951   m_renameTimer = new wxListRenameTimer( this );
 952   m_isCreated = FALSE;
 953   m_dragCount = 0;
 954 }
 955
 956 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 957       const wxPoint &pos, const wxSize &size,
 958       long style, const wxString &name ) :
 959   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
 960 {
 961   m_mode = style;
 962   m_lines.DeleteContents( TRUE );
 963   m_columns.DeleteContents( TRUE );
 964   m_current = (wxListLineData *) NULL;
 965   m_dirty = TRUE;
 966   m_visibleLines = 0;
 967   m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 968   m_small_image_list = (wxImageList *) NULL;
 969   m_normal_image_list = (wxImageList *) NULL;
 970   m_small_spacing = 30;
 971   m_normal_spacing = 40;
 972 //  AllowDoubleClick( TRUE );
 973   m_hasFocus = FALSE;
 974   m_dragCount = 0;
 975   m_isCreated = FALSE;
 976   wxSize sz = size;
 977   sz.y = 25;
 978
 979   if (m_mode & wxLC_REPORT)
 980   {
 981     m_xScroll = 0;
 982     m_yScroll = 15;
 983   }
 984   else
 985   {
 986     m_xScroll = 15;
 987     m_yScroll = 0;
 988   }
 989   SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
 990
 991   m_usedKeys = TRUE;
 992   m_lastOnSame = FALSE;
 993   m_renameTimer = new wxListRenameTimer( this );
 994   m_renameAccept = FALSE;
 995 //  m_text = new wxRawListTextCtrl( GetParent(), "", &m_renameAccept, &m_renameRes, this, 10, 10, 40, 10 );
 996 //  m_text->Show( FALSE );
 997
 998   SetBackgroundColour( *wxWHITE );
 999 }
1000
1001 wxListMainWindow::~wxListMainWindow( void )
1002 {
1003   if (m_hilightBrush) delete m_hilightBrush;
1004   delete m_renameTimer;
1005 //  if (m_hilightColour) delete m_hilightColour;
1006 //  delete m_text;
1007 }
1008
1009 void wxListMainWindow::RefreshLine( wxListLineData *line )
1010 {
1011   int x = 0;
1012   int y = 0;
1013   int w = 0;
1014   int h = 0;
1015   if (line)
1016   {
1017     wxClientDC dc(this);
1018     PrepareDC( dc );
1019     line->GetExtent( x, y, w, h );
1020     wxRectangle rect(
1021       dc.LogicalToDeviceX(x-3),
1022       dc.LogicalToDeviceY(y-3),
1023       dc.LogicalToDeviceXRel(w+6),
1024       dc.LogicalToDeviceXRel(h+6) );
1025     Refresh( TRUE, &rect );
1026   }
1027 }
1028
1029 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1030 {
1031   if (m_dirty) return;
1032
1033   wxPaintDC dc( this );
1034   PrepareDC( dc );
1035
1036   dc.BeginDrawing();
1037
1038   dc.SetFont( *GetFont() );
1039
1040   wxNode *node = m_lines.First();
1041   while (node)
1042   {
1043     wxListLineData *line = (wxListLineData*)node->Data();
1044     line->Draw( &dc );
1045     node = node->Next();
1046   }
1047   if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1048
1049   dc.EndDrawing();
1050 }
1051
1052 void wxListMainWindow::HilightAll( bool on )
1053 {
1054   wxNode *node = m_lines.First();
1055   while (node)
1056   {
1057     wxListLineData *line = (wxListLineData *)node->Data();
1058     if (line->IsHilighted() != on)
1059     {
1060       line->Hilight( on );
1061       RefreshLine( line );
1062     }
1063     node = node->Next();
1064   }
1065 }
1066
1067 void wxListMainWindow::ActivateLine( wxListLineData *line )
1068 {
1069   if (!GetParent()) return;
1070   wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1071   le.SetEventObject( GetParent() );
1072   le.m_code = 0;
1073   le.m_itemIndex = GetIndexOfLine( line );
1074   le.m_col = 0;
1075   line->GetItem( 0, le.m_item );
1076   OnListNotify( le );
1077 }
1078
1079 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1080 {
1081   if (!GetParent()) return;
1082   wxListEvent le( command, GetParent()->GetId() );
1083   le.SetEventObject( GetParent() );
1084   le.m_code = 0;
1085   le.m_itemIndex = GetIndexOfLine( line );
1086   le.m_col = 0;
1087   line->GetItem( 0, le.m_item );
1088   OnListNotify( le );
1089 }
1090
1091 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1092 {
1093 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1094 }
1095
1096 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1097 {
1098 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1099 }
1100
1101 void wxListMainWindow::SelectLine( wxListLineData *line )
1102 {
1103   SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1104 }
1105
1106 void wxListMainWindow::DeselectLine( wxListLineData *line )
1107 {
1108   SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1109 }
1110
1111 void wxListMainWindow::DeleteLine( wxListLineData *line )
1112 {
1113   SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1114 }
1115
1116 void wxListMainWindow::StartLabelEdit( wxListLineData *line )
1117 {
1118   SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
1119 }
1120
1121 void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
1122 {
1123   if (!GetParent()) return;
1124
1125   wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1126   le.SetEventObject( GetParent() );
1127   le.m_code = 0;
1128   le.m_itemIndex = GetIndexOfLine( line );
1129   le.m_col = 0;
1130   line->GetItem( 0, le.m_item );
1131   le.m_item.m_text = newName;
1132   OnListNotify( le );
1133 }
1134
1135 void wxListMainWindow::OnRenameTimer()
1136 {
1137   StartLabelEdit( m_current );
1138   wxString s;
1139   m_current->GetText( 0, s );
1140   int x = 0;
1141   int y = 0;
1142   int w = 0;
1143   int h = 0;
1144   m_current->GetLabelExtent( x, y, w, h );
1145
1146   wxClientDC dc(this);
1147   PrepareDC( dc );
1148   x = dc.LogicalToDeviceX( x );
1149   y = dc.LogicalToDeviceY( y );
1150
1151   wxListTextCtrl *text = new wxListTextCtrl(
1152     this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1153   text->SetFocus();
1154 /*
1155   m_text->SetSize( x+3, y+3, w+6, h+6 );
1156   m_text->SetValue( s );
1157   m_text->Show( TRUE );
1158   m_text->SetFocus();
1159 */
1160 /*
1161   char *res = wxGetTextFromUser( _("Enter new name:"), "", s );
1162   if (res)
1163   {
1164     m_dirty = TRUE;
1165     s = res;
1166     RenameLine( m_current, s );
1167   }
1168   */
1169 }
1170
1171 void wxListMainWindow::OnRenameAccept()
1172 {
1173   RenameLine( m_current, m_renameRes );
1174 }
1175
1176 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1177 {
1178   if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1179
1180   if (!m_current) return;
1181   if (m_dirty) return;
1182
1183   wxClientDC dc(this);
1184   PrepareDC(dc);
1185   long x = dc.DeviceToLogicalX( (long)event.GetX() );
1186   long y = dc.DeviceToLogicalY( (long)event.GetY() );
1187
1188   long hitResult = 0;
1189   wxNode *node = m_lines.First();
1190   wxListLineData *line = (wxListLineData *) NULL;
1191   while (node)
1192   {
1193     line = (wxListLineData*)node->Data();
1194     hitResult = line->IsHit( x, y );
1195     if (hitResult) break;
1196     line = (wxListLineData *) NULL;
1197     node = node->Next();
1198   }
1199
1200   if (!event.Dragging())
1201     m_dragCount = 0;
1202   else
1203     m_dragCount++;
1204
1205   if (event.Dragging() && (m_dragCount > 3))
1206   {
1207     m_dragCount = 0;
1208     wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
1209     le.SetEventObject( this );
1210     le.m_code = 0;
1211     le.m_itemIndex = 0;
1212     le.m_col = 0;
1213     OnListNotify( le );
1214   }
1215
1216   if (!line) return;
1217
1218   if (event.ButtonDClick())
1219   {
1220     m_usedKeys = FALSE;
1221     m_lastOnSame = FALSE;
1222     m_renameTimer->Stop();
1223     ActivateLine( line );
1224     return;
1225   }
1226
1227   if (event.LeftUp() && m_lastOnSame)
1228   {
1229     m_usedKeys = FALSE;
1230     if ((line == m_current) &&
1231         (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1232 //  (m_mode & wxLC_ICON) &&
1233   (m_mode & wxLC_EDIT_LABELS)  )
1234     {
1235       m_renameTimer->Start( 100, TRUE );
1236     }
1237     m_lastOnSame = FALSE;
1238     return;
1239   }
1240
1241   if (event.LeftDown())
1242   {
1243     m_usedKeys = FALSE;
1244     wxListLineData *oldCurrent = m_current;
1245     if (m_mode & wxLC_SINGLE_SEL)
1246     {
1247       m_current = line;
1248       HilightAll( FALSE );
1249       m_current->ReverseHilight();
1250       RefreshLine( m_current );
1251     }
1252     else
1253     {
1254       if (event.ShiftDown())
1255       {
1256         m_current = line;
1257         m_current->ReverseHilight();
1258         RefreshLine( m_current );
1259       }
1260       else if (event.ControlDown())
1261       {
1262         m_current = line;
1263         int numOfCurrent = -1;
1264         node = m_lines.First();
1265         while (node)
1266         {
1267           wxListLineData *test_line = (wxListLineData*)node->Data();
1268     numOfCurrent++;
1269     if (test_line == oldCurrent) break;
1270           node = node->Next();
1271         }
1272         int numOfLine = -1;
1273         node = m_lines.First();
1274         while (node)
1275         {
1276           wxListLineData *test_line = (wxListLineData*)node->Data();
1277     numOfLine++;
1278     if (test_line == line) break;
1279           node = node->Next();
1280         }
1281
1282   if (numOfLine < numOfCurrent)
1283     { int i = numOfLine; numOfLine = numOfCurrent; numOfCurrent = i; }
1284   wxNode *node = m_lines.Nth( numOfCurrent );
1285   for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1286   {
1287     wxListLineData *test_line= (wxListLineData*)node->Data();
1288     test_line->Hilight(TRUE);
1289     RefreshLine( test_line );
1290     node = node->Next();
1291   }
1292       }
1293       else
1294       {
1295         m_current = line;
1296         HilightAll( FALSE );
1297         m_current->ReverseHilight();
1298         RefreshLine( m_current );
1299       }
1300     }
1301     if (m_current != oldCurrent)
1302     {
1303       RefreshLine( oldCurrent );
1304       UnfocusLine( oldCurrent );
1305       FocusLine( m_current );
1306     }
1307     m_lastOnSame = (m_current == oldCurrent);
1308     return;
1309   }
1310
1311 }
1312
1313 void wxListMainWindow::MoveToFocus( void )
1314 {
1315   if (!m_current) return;
1316
1317   int x = 0;
1318   int y = 0;
1319   int w = 0;
1320   int h = 0;
1321   m_current->GetExtent( x, y, w, h );
1322   int w_p = 0;
1323   int h_p = 0;
1324   GetClientSize( &w_p, &h_p );
1325   if (m_mode & wxLC_REPORT)
1326   {
1327     if (GetScrollPos( wxHORIZONTAL ) != 0) SetScrollPos( wxHORIZONTAL, 0);
1328     int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1329     if ((y > y_s) && (y+h < y_s+h_p)) return;
1330     if (y-y_s < 5) SetScrollPos( wxVERTICAL, (y-5)/m_yScroll );
1331     if (y+h+5 > y_s+h_p) SetScrollPos( wxVERTICAL, (y+h-h_p+h+15)/m_yScroll );
1332     m_dirty = TRUE;
1333   }
1334   else
1335   {
1336     if (GetScrollPos( wxVERTICAL ) != 0) SetScrollPos( wxVERTICAL, 0);
1337     int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1338     if ((x > x_s) && (x+w < x_s+w_p)) return;
1339     if (x-x_s < 5) SetScrollPos( wxHORIZONTAL, (x-5)/m_xScroll );
1340     if (x+w-5 > x_s+w_p) SetScrollPos( wxHORIZONTAL, (x+w-w_p+15)/m_xScroll );
1341     m_dirty = TRUE;
1342   }
1343 }
1344
1345 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1346 {
1347   if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1348   wxListLineData *oldCurrent = m_current;
1349   m_current = newCurrent;
1350   MoveToFocus();
1351   if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1352   RefreshLine( m_current );
1353   RefreshLine( oldCurrent );
1354   FocusLine( m_current );
1355   UnfocusLine( oldCurrent );
1356 }
1357
1358 void wxListMainWindow::OnChar( wxKeyEvent &event )
1359 {
1360 /*
1361   if (event.KeyCode() == WXK_TAB)
1362   {
1363     if (event.ShiftDown())
1364       TravPrev( &event );
1365     else
1366       TravNext( &event );
1367     return;
1368   }
1369 */
1370   if (!m_current) return;
1371   switch (event.KeyCode())
1372   {
1373     case WXK_UP:
1374     {
1375       wxNode *node = m_lines.Member( m_current )->Previous();
1376       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1377       break;
1378     }
1379     case WXK_DOWN:
1380     {
1381       wxNode *node = m_lines.Member( m_current )->Next();
1382       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1383       break;
1384     }
1385     case WXK_END:
1386     {
1387       wxNode *node = m_lines.Last();
1388       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1389       break;
1390     }
1391     case WXK_HOME:
1392     {
1393       wxNode *node = m_lines.First();
1394       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1395       break;
1396     }
1397     case WXK_PRIOR:
1398     {
1399       int steps = 0;
1400       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1401       else
1402       {
1403         int pos = 0;
1404         wxNode *node = m_lines.First();
1405         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1406         steps = pos % m_visibleLines;
1407       }
1408       wxNode *node = m_lines.Member( m_current );
1409       for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1410       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1411       break;
1412     }
1413     case WXK_NEXT:
1414     {
1415       int steps = 0;
1416       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1417       else
1418       {
1419         int pos = 0; wxNode *node = m_lines.First();
1420         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1421         steps = m_visibleLines-(pos % m_visibleLines)-1;
1422       }
1423       wxNode *node = m_lines.Member( m_current );
1424       for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1425       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1426       break;
1427     }
1428     case WXK_LEFT:
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->Previous()) node = node->Previous();
1434         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1435       }
1436       break;
1437     }
1438     case WXK_RIGHT:
1439     {
1440       if (!(m_mode & wxLC_REPORT))
1441       {
1442         wxNode *node = m_lines.Member( m_current );
1443         for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1444         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1445       }
1446       break;
1447     }
1448     case WXK_SPACE:
1449     {
1450       m_current->ReverseHilight();
1451       RefreshLine( m_current );
1452     }
1453     break;
1454     case WXK_INSERT:
1455     {
1456       if (!(m_mode & wxLC_SINGLE_SEL))
1457       {
1458         wxListLineData *oldCurrent = m_current;
1459         m_current->ReverseHilight();
1460         wxNode *node = m_lines.Member( m_current )->Next();
1461         if (node) m_current = (wxListLineData*)node->Data();
1462         MoveToFocus();
1463   RefreshLine( oldCurrent );
1464   RefreshLine( m_current );
1465         UnfocusLine( oldCurrent );
1466         FocusLine( m_current );
1467       }
1468     }
1469     break;
1470     case WXK_RETURN:
1471     case WXK_EXECUTE:
1472     {
1473       ActivateLine( m_current );
1474     }
1475     break;
1476     default:
1477     {
1478       event.Skip();
1479       return;
1480     }
1481   }
1482   m_usedKeys = TRUE;
1483 }
1484
1485 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1486 {
1487   m_hasFocus = TRUE;
1488   RefreshLine( m_current );
1489
1490   if (!GetParent()) return;
1491
1492   wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1493   event.SetEventObject( GetParent() );
1494   GetParent()->GetEventHandler()->ProcessEvent( event );
1495 }
1496
1497 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1498 {
1499   m_hasFocus = FALSE;
1500   RefreshLine( m_current );
1501 }
1502
1503 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1504 {
1505 /*
1506   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1507
1508   CalculatePositions();
1509   printf( "OnSize::Refresh.\n" );
1510   Refresh();
1511   event.Skip();
1512 */
1513 }
1514
1515 void wxListMainWindow::DrawImage( int index, wxPaintDC *dc, int x, int y )
1516 {
1517   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1518   {
1519     m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1520     return;
1521   }
1522   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1523   {
1524     m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1525   }
1526   if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1527   {
1528     m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1529     return;
1530   }
1531 }
1532
1533 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1534 {
1535   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1536   {
1537     m_normal_image_list->GetSize( index, width, height );
1538     return;
1539   }
1540   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1541   {
1542     m_small_image_list->GetSize( index, width, height );
1543     return;
1544   }
1545   if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1546   {
1547     m_small_image_list->GetSize( index, width, height );
1548     return;
1549   }
1550   width = 0;
1551   height = 0;
1552 }
1553
1554 int wxListMainWindow::GetTextLength( wxString &s )
1555 {
1556   wxPaintDC dc( this );
1557   long lw = 0;
1558   long lh = 0;
1559   dc.GetTextExtent( s, &lw, &lh );
1560   return lw + 6;
1561 }
1562
1563 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1564 {
1565   int i = 0;
1566   wxNode *node = m_lines.First();
1567   while (node)
1568   {
1569     if (line == (wxListLineData*)node->Data()) return i;
1570     i++;
1571     node = node->Next();
1572   }
1573   return -1;
1574 }
1575
1576 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1577 {
1578   m_dirty = TRUE;
1579   if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1580   if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1581 }
1582
1583 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1584 {
1585   m_dirty = TRUE;
1586   if (isSmall)
1587   {
1588     m_small_spacing = spacing;
1589   }
1590   else
1591   {
1592     m_normal_spacing = spacing;
1593   }
1594 }
1595
1596 int wxListMainWindow::GetItemSpacing( bool isSmall )
1597 {
1598   if (isSmall) return m_small_spacing; else return m_normal_spacing;
1599 }
1600
1601 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1602 {
1603   m_dirty = TRUE;
1604   wxNode *node = m_columns.Nth( col );
1605   if (node)
1606   {
1607     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1608     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1609     column->SetItem( item );
1610   }
1611   wxListCtrl *lc = (wxListCtrl*) GetParent();
1612   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1613 }
1614
1615 void wxListMainWindow::SetColumnWidth( int col, int width )
1616 {
1617   if (!(m_mode & wxLC_REPORT)) return;
1618
1619   m_dirty = TRUE;
1620
1621   wxNode *node = m_columns.Nth( col );
1622   if (node)
1623   {
1624     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1625     column->SetWidth( width );
1626   }
1627
1628   node = m_lines.First();
1629   while (node)
1630   {
1631     wxListLineData *line = (wxListLineData*)node->Data();
1632     wxNode *n = line->m_items.Nth( col );
1633     if (n)
1634     {
1635       wxListItemData *item = (wxListItemData*)n->Data();
1636       item->SetSize( width, -1 );
1637     }
1638     node = node->Next();
1639   }
1640
1641   wxListCtrl *lc = (wxListCtrl*) GetParent();
1642   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1643 }
1644
1645 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1646 {
1647   wxNode *node = m_columns.Nth( col );
1648   if (node)
1649   {
1650     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1651     column->GetItem( item );
1652   }
1653   else
1654   {
1655     item.m_format = 0;
1656     item.m_width = 0;
1657     item.m_text = "";
1658     item.m_image = 0;
1659     item.m_data = 0;
1660   }
1661 }
1662
1663 int wxListMainWindow::GetColumnWidth( int col )
1664 {
1665   wxNode *node = m_columns.Nth( col );
1666   if (node)
1667   {
1668     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1669     return column->GetWidth();
1670   }
1671   else
1672     return 0;
1673 }
1674
1675 int wxListMainWindow::GetColumnCount( void )
1676 {
1677   return m_columns.Number();
1678 }
1679
1680 int wxListMainWindow::GetCountPerPage( void )
1681 {
1682   return m_visibleLines;
1683 }
1684
1685 void wxListMainWindow::SetItem( wxListItem &item )
1686 {
1687   m_dirty = TRUE;
1688   wxNode *node = m_lines.Nth( item.m_itemId );
1689   if (node)
1690   {
1691     wxListLineData *line = (wxListLineData*)node->Data();
1692     if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1693     line->SetItem( item.m_col, item );
1694   }
1695 }
1696
1697 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1698 {
1699   // m_dirty = TRUE; no recalcs needed
1700
1701   wxListLineData *oldCurrent = m_current;
1702
1703   if (stateMask & wxLIST_STATE_FOCUSED)
1704   {
1705     wxNode *node = m_lines.Nth( item );
1706     if (node)
1707     {
1708       wxListLineData *line = (wxListLineData*)node->Data();
1709       UnfocusLine( m_current );
1710       m_current = line;
1711       FocusLine( m_current );
1712       RefreshLine( m_current );
1713       RefreshLine( oldCurrent );
1714     }
1715   }
1716
1717   if (stateMask & wxLIST_STATE_SELECTED)
1718   {
1719     bool on = state & wxLIST_STATE_SELECTED;
1720     if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1721
1722     wxNode *node = m_lines.Nth( item );
1723     if (node)
1724     {
1725       wxListLineData *line = (wxListLineData*)node->Data();
1726       if (m_mode & wxLC_SINGLE_SEL)
1727       {
1728         UnfocusLine( m_current );
1729   m_current = line;
1730         FocusLine( m_current );
1731         oldCurrent->Hilight( FALSE );
1732         RefreshLine( m_current );
1733         RefreshLine( oldCurrent );
1734       }
1735       bool on = state & wxLIST_STATE_SELECTED;
1736       line->Hilight( on );
1737       RefreshLine( line );
1738     }
1739   }
1740 }
1741
1742 int wxListMainWindow::GetItemState( long item, long stateMask )
1743 {
1744   int ret = wxLIST_STATE_DONTCARE;
1745   if (stateMask & wxLIST_STATE_FOCUSED)
1746   {
1747     wxNode *node = m_lines.Nth( item );
1748     if (node)
1749     {
1750       wxListLineData *line = (wxListLineData*)node->Data();
1751       if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1752     }
1753   }
1754   if (stateMask & wxLIST_STATE_SELECTED)
1755   {
1756     wxNode *node = m_lines.Nth( item );
1757     if (node)
1758     {
1759       wxListLineData *line = (wxListLineData*)node->Data();
1760       if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1761     }
1762   }
1763   return ret;
1764 }
1765
1766 void wxListMainWindow::GetItem( wxListItem &item )
1767 {
1768   wxNode *node = m_lines.Nth( item.m_itemId );
1769   if (node)
1770   {
1771     wxListLineData *line = (wxListLineData*)node->Data();
1772     line->GetItem( item.m_col, item );
1773   }
1774   else
1775   {
1776     item.m_mask = 0;
1777     item.m_text = "";
1778     item.m_image = 0;
1779     item.m_data = 0;
1780   }
1781 }
1782
1783 int wxListMainWindow::GetItemCount( void )
1784 {
1785   return m_lines.Number();
1786 }
1787
1788 void wxListMainWindow::GetItemRect( long index, wxRectangle &rect )
1789 {
1790   wxNode *node = m_lines.Nth( index );
1791   if (node)
1792   {
1793     wxListLineData *line = (wxListLineData*)node->Data();
1794     line->GetRect( rect );
1795   }
1796   else
1797   {
1798     rect.x = 0;
1799     rect.y = 0;
1800     rect.width = 0;
1801     rect.height = 0;
1802   }
1803 }
1804
1805 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1806 {
1807   wxNode *node = m_lines.Nth( item );
1808   if (node)
1809   {
1810     wxRectangle rect;
1811     wxListLineData *line = (wxListLineData*)node->Data();
1812     line->GetRect( rect );
1813     pos.x = rect.x;
1814     pos.y = rect.y;
1815   }
1816   else
1817   {
1818     pos.x = 0;
1819     pos.y = 0;
1820   }
1821   return TRUE;
1822 }
1823
1824 int wxListMainWindow::GetSelectedItemCount( void )
1825 {
1826   int ret = 0;
1827   wxNode *node = m_lines.First();
1828   while (node)
1829   {
1830     wxListLineData *line = (wxListLineData*)node->Data();
1831     if (line->IsHilighted()) ret++;
1832     node = node->Next();
1833   }
1834   return ret;
1835 }
1836
1837 void wxListMainWindow::SetMode( long mode )
1838 {
1839   m_dirty = TRUE;
1840   m_mode = mode;
1841
1842   DeleteEverything();
1843
1844   if (m_mode & wxLC_REPORT)
1845   {
1846     m_xScroll = 0;
1847     m_yScroll = 15;
1848   }
1849   else
1850   {
1851     m_xScroll = 15;
1852     m_yScroll = 0;
1853   }
1854 }
1855
1856 long wxListMainWindow::GetMode( void ) const
1857 {
1858   return m_mode;
1859 }
1860
1861 void wxListMainWindow::CalculatePositions( void )
1862 {
1863   if (!m_lines.First()) return;
1864
1865   wxPaintDC dc( this );
1866   dc.SetFont( *GetFont() );
1867
1868   int iconSpacing = 0;
1869   if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1870   if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1871
1872   // we take the first line (which also can be an icon or
1873   // an a text item in wxLC_ICON and wxLC_LIST modes) to
1874   // measure the size of the line
1875
1876   int lineWidth = 0;
1877   int lineHeight = 0;
1878   int lineSpacing = 0;
1879
1880   wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1881   line->CalculateSize( &dc, iconSpacing );
1882   int dummy = 0;
1883   line->GetSize( dummy, lineSpacing );
1884   lineSpacing += 4;
1885
1886   int clientWidth = 0;
1887   int clientHeight = 0;
1888
1889   if (m_mode & wxLC_REPORT)
1890   {
1891     int x = 4;
1892     int y = 1;
1893     int entireHeight = m_lines.Number() * lineSpacing + 10;
1894     int scroll_pos = GetScrollPos( wxVERTICAL );
1895     SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+10) / m_yScroll, 0, scroll_pos, TRUE );
1896     GetClientSize( &clientWidth, &clientHeight );
1897
1898     wxNode* node = m_lines.First();
1899     while (node)
1900     {
1901       wxListLineData *line = (wxListLineData*)node->Data();
1902       line->CalculateSize( &dc, iconSpacing );
1903       line->SetPosition( &dc, x, y, clientWidth );
1904       int col_x = 2;
1905       for (int i = 0; i < GetColumnCount(); i++)
1906       {
1907         line->SetColumnPosition( i, col_x );
1908         col_x += GetColumnWidth( i );
1909       }
1910       y += lineSpacing;
1911       node = node->Next();
1912     }
1913   }
1914   else
1915   {
1916     // at first we try without any scrollbar. if the items don't
1917     // fit into the window, we recalculate after subtracting an
1918     // approximated 15 pt for the horizontal scrollbar
1919
1920     GetSize( &clientWidth, &clientHeight );
1921
1922     int entireWidth = 0;
1923
1924     for (int tries = 0; tries < 2; tries++)
1925     {
1926       entireWidth = 0;
1927       int x = 5;
1928       int y = 3;
1929       int maxWidth = 0;
1930       wxNode *node = m_lines.First();
1931       while (node)
1932       {
1933         wxListLineData *line = (wxListLineData*)node->Data();
1934         line->CalculateSize( &dc, iconSpacing );
1935         line->SetPosition( &dc, x, y, clientWidth );
1936         line->GetSize( lineWidth, lineHeight );
1937         if (lineWidth > maxWidth) maxWidth = lineWidth;
1938         y += lineSpacing;
1939         if (y+lineSpacing-8 > clientHeight-6)
1940         {
1941           y = 3;
1942           x += maxWidth+13;
1943           entireWidth += maxWidth+13;
1944           maxWidth = 0;
1945         }
1946         node = node->Next();
1947         if (!node) entireWidth += maxWidth;
1948         if ((tries == 0) && (entireWidth > clientWidth))
1949         {
1950            clientHeight -= 15; // scrollbar height
1951            break;
1952         }
1953         if (!node) tries = 1;  // everything fits, no second try required
1954       }
1955     }
1956     int scroll_pos = GetScrollPos( wxHORIZONTAL );
1957     SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
1958   }
1959   m_visibleLines = (clientHeight-4) / (lineSpacing);
1960 }
1961
1962 void wxListMainWindow::RealizeChanges( void )
1963 {
1964   if (!m_current)
1965   {
1966     wxNode *node = m_lines.First();
1967     if (node) m_current = (wxListLineData*)node->Data();
1968   }
1969   if (m_current)
1970   {
1971     FocusLine( m_current );
1972     if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
1973   }
1974 }
1975
1976 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
1977 {
1978   long ret = 0;
1979   if (item > 0) ret = item;
1980   wxNode *node = m_lines.Nth( ret );
1981   while (node)
1982   {
1983     wxListLineData *line = (wxListLineData*)node->Data();
1984     if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
1985     if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
1986     if (!state) return ret;
1987     ret++;
1988     node = node->Next();
1989   }
1990   return -1;
1991 }
1992
1993 void wxListMainWindow::DeleteItem( long index )
1994 {
1995   m_dirty = TRUE;
1996   wxNode *node = m_lines.Nth( index );
1997   if (node)
1998   {
1999     wxListLineData *line = (wxListLineData*)node->Data();
2000     if (m_current == line) m_current = (wxListLineData *) NULL;
2001     DeleteLine( line );
2002     m_lines.DeleteNode( node );
2003   }
2004 }
2005
2006 void wxListMainWindow::DeleteColumn( int col )
2007 {
2008   wxCHECK_RET( col < (int)m_columns.GetCount(),
2009                "attempting to delete inexistent column in wxListView" );
2010
2011   m_dirty = TRUE;
2012   wxNode *node = m_columns.Nth( col );
2013   if (node) m_columns.DeleteNode( node );
2014 }
2015
2016 void wxListMainWindow::DeleteAllItems( void )
2017 {
2018   m_dirty = TRUE;
2019   m_current = (wxListLineData *) NULL;
2020   wxNode *node = m_lines.First();
2021   while (node)
2022   {
2023     wxListLineData *line = (wxListLineData*)node->Data();
2024     DeleteLine( line );
2025     node = node->Next();
2026   }
2027   m_lines.Clear();
2028 }
2029
2030 void wxListMainWindow::DeleteEverything( void )
2031 {
2032   m_dirty = TRUE;
2033   m_current = (wxListLineData *) NULL;
2034   wxNode *node = m_lines.First();
2035   while (node)
2036   {
2037     wxListLineData *line = (wxListLineData*)node->Data();
2038     DeleteLine( line );
2039     node = node->Next();
2040   }
2041   m_lines.Clear();
2042   m_current = (wxListLineData *) NULL;
2043   m_columns.Clear();
2044 }
2045
2046 void wxListMainWindow::EnsureVisible( long index )
2047 {
2048   wxListLineData *oldCurrent = m_current;
2049   m_current = (wxListLineData *) NULL;
2050   int i = index;
2051   wxNode *node = m_lines.Nth( i );
2052   if (node) m_current = (wxListLineData*)node->Data();
2053   if (m_current) MoveToFocus();
2054   m_current = oldCurrent;
2055 }
2056
2057 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2058 {
2059   long pos = start;
2060   wxString tmp = str;
2061   if (pos < 0) pos = 0;
2062   wxNode *node = m_lines.Nth( pos );
2063   while (node)
2064   {
2065     wxListLineData *line = (wxListLineData*)node->Data();
2066     wxString s = "";
2067     line->GetText( 0, s );
2068     if (s == tmp) return pos;
2069     node = node->Next();
2070     pos++;
2071   }
2072   return -1;
2073 }
2074
2075 long wxListMainWindow::FindItem(long start, long data)
2076 {
2077   long pos = start;
2078   if (pos < 0) pos = 0;
2079   wxNode *node = m_lines.Nth( pos );
2080   while (node)
2081   {
2082     wxListLineData *line = (wxListLineData*)node->Data();
2083     wxListItem item;
2084     line->GetItem( 0, item );
2085     if (item.m_data == data) return pos;
2086     node = node->Next();
2087     pos++;
2088   }
2089   return -1;
2090 }
2091
2092 long wxListMainWindow::HitTest( int x, int y, int &flags )
2093 {
2094   wxNode *node = m_lines.First();
2095   int count = 0;
2096   while (node)
2097   {
2098     wxListLineData *line = (wxListLineData*)node->Data();
2099     long ret = line->IsHit( x, y );
2100     if (ret & flags)
2101     {
2102       flags = ret;
2103       return count;
2104     }
2105     node = node->Next();
2106     count++;
2107   }
2108   return -1;
2109 }
2110
2111 void wxListMainWindow::InsertItem( wxListItem &item )
2112 {
2113   m_dirty = TRUE;
2114   int mode = 0;
2115   if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2116   else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2117   else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2118   else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2119   wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2120   if (m_mode & wxLC_REPORT)
2121   {
2122     line->InitItems( GetColumnCount() );
2123     item.m_width = GetColumnWidth( 0 )-3;
2124   }
2125   else
2126     line->InitItems( 1 );
2127   line->SetItem( 0, item );
2128   if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2129   {
2130      wxNode *node = m_lines.Nth( item.m_itemId );
2131      if (node) m_lines.Insert( node, line );
2132   }
2133   else
2134   {
2135     m_lines.Append( line );
2136   }
2137 }
2138
2139 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2140 {
2141   m_dirty = TRUE;
2142   if (m_mode & wxLC_REPORT)
2143   {
2144     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2145     wxListHeaderData *column = new wxListHeaderData( item );
2146     if ((col >= 0) && (col < (int)m_columns.GetCount()))
2147     {
2148       wxNode *node = m_columns.Nth( col );
2149       if (node)
2150         m_columns.Insert( node, column );
2151     }
2152     else
2153     {
2154       m_columns.Append( column );
2155     }
2156   }
2157 }
2158
2159 wxListCtrlCompare list_ctrl_compare_func_2;
2160 long              list_ctrl_compare_data;
2161
2162 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2163 {
2164   wxListLineData *line1 = *((wxListLineData**)arg1);
2165   wxListLineData *line2 = *((wxListLineData**)arg2);
2166   wxListItem item;
2167   line1->GetItem( 0, item );
2168   long data1 = item.m_data;
2169   line2->GetItem( 0, item );
2170   long data2 = item.m_data;
2171   return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2172 }
2173
2174 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2175 {
2176   list_ctrl_compare_func_2 = fn;
2177   list_ctrl_compare_data = data;
2178   m_lines.Sort( list_ctrl_compare_func_1 );
2179 }
2180
2181 bool wxListMainWindow::OnListNotify( wxListEvent &event )
2182 {
2183   if (GetParent()) GetParent()->GetEventHandler()->ProcessEvent( event );
2184   return FALSE;
2185 }
2186
2187 // -------------------------------------------------------------------------------------
2188 // wxListItem
2189 // -------------------------------------------------------------------------------------
2190
2191 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2192
2193 wxListItem::wxListItem(void)
2194 {
2195   m_mask = 0;
2196   m_itemId = 0;
2197   m_col = 0;
2198   m_state = 0;
2199   m_stateMask = 0;
2200   m_image = 0;
2201   m_data = 0;
2202   m_format = wxLIST_FORMAT_CENTRE;
2203   m_width = 0;
2204   m_colour = wxBLACK;
2205 }
2206
2207 // -------------------------------------------------------------------------------------
2208 // wxListEvent
2209 // -------------------------------------------------------------------------------------
2210
2211 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxCommandEvent)
2212
2213 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2214   wxCommandEvent( commandType, id )
2215 {
2216   m_code = 0;
2217   m_itemIndex = 0;
2218   m_col = 0;
2219   m_cancelled = FALSE;
2220 }
2221
2222 // -------------------------------------------------------------------------------------
2223 // wxListCtrl
2224 // -------------------------------------------------------------------------------------
2225
2226 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2227
2228 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2229   EVT_SIZE          (wxListCtrl::OnSize)
2230   EVT_IDLE          (wxListCtrl::OnIdle)
2231 END_EVENT_TABLE()
2232
2233 wxListCtrl::wxListCtrl(void)
2234 {
2235   m_imageListNormal = (wxImageList *) NULL;
2236   m_imageListSmall = (wxImageList *) NULL;
2237   m_imageListState = (wxImageList *) NULL;
2238   m_mainWin = (wxListMainWindow*) NULL;
2239   m_headerWin = (wxListHeaderWindow*) NULL;
2240 }
2241
2242 wxListCtrl::~wxListCtrl(void)
2243 {
2244 }
2245
2246 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2247       const wxPoint &pos, const wxSize &size,
2248       long style, const wxValidator &validator,
2249       const wxString &name )
2250 {
2251   m_imageListNormal = (wxImageList *) NULL;
2252   m_imageListSmall = (wxImageList *) NULL;
2253   m_imageListState = (wxImageList *) NULL;
2254   m_mainWin = (wxListMainWindow*) NULL;
2255   m_headerWin = (wxListHeaderWindow*) NULL;
2256
2257   long s = style;
2258
2259   if ((s & wxLC_REPORT == 0) &&
2260       (s & wxLC_LIST == 0) &&
2261       (s & wxLC_ICON == 0))
2262     s = s | wxLC_LIST;
2263
2264   bool ret = wxControl::Create( parent, id, pos, size, s, name );
2265
2266   SetValidator( validator );
2267
2268   if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2269
2270   m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2271
2272   if (GetWindowStyleFlag() & wxLC_REPORT)
2273     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23) );
2274   else
2275     m_headerWin = (wxListHeaderWindow *) NULL;
2276
2277   return ret;
2278 }
2279
2280 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2281 {
2282   // handled in OnIdle
2283
2284   if (m_mainWin) m_mainWin->m_dirty = TRUE;
2285 }
2286
2287 void wxListCtrl::SetSingleStyle( long style, bool add )
2288 {
2289   long flag = GetWindowStyleFlag();
2290
2291   if (add)
2292   {
2293     if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2294     if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2295     if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2296   }
2297
2298   if (add)
2299   {
2300     flag |= style;
2301   }
2302   else
2303   {
2304     if (flag & style) flag -= style;
2305   }
2306
2307   SetWindowStyleFlag( flag );
2308 }
2309
2310 void wxListCtrl::SetWindowStyleFlag( long flag )
2311 {
2312   m_mainWin->DeleteEverything();
2313
2314   int width = 0;
2315   int height = 0;
2316   GetClientSize( &width, &height );
2317
2318   m_mainWin->SetMode( flag );
2319
2320   if (flag & wxLC_REPORT)
2321   {
2322     if (!(GetWindowStyleFlag() & wxLC_REPORT))
2323     {
2324 //      m_mainWin->SetSize( 0, 24, width, height-24 );
2325       if (!m_headerWin)
2326       {
2327         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23) );
2328       }
2329       else
2330       {
2331 //        m_headerWin->SetSize( 0, 0, width, 23 );
2332         m_headerWin->Show( TRUE );
2333       }
2334     }
2335   }
2336   else
2337   {
2338     if (GetWindowStyleFlag() & wxLC_REPORT)
2339     {
2340 //      m_mainWin->SetSize( 0, 0, width, height );
2341       m_headerWin->Show( FALSE );
2342     }
2343   }
2344
2345   wxWindow::SetWindowStyleFlag( flag );
2346 }
2347
2348 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2349 {
2350   m_mainWin->GetColumn( col, item );
2351   return TRUE;
2352 }
2353
2354 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2355 {
2356   m_mainWin->SetColumn( col, item );
2357   return TRUE;
2358 }
2359
2360 int wxListCtrl::GetColumnWidth( int col ) const
2361 {
2362   return m_mainWin->GetColumnWidth( col );
2363 }
2364
2365 bool wxListCtrl::SetColumnWidth( int col, int width )
2366 {
2367   m_mainWin->SetColumnWidth( col, width );
2368   return TRUE;
2369 }
2370
2371 int wxListCtrl::GetCountPerPage(void) const
2372 {
2373   return m_mainWin->GetCountPerPage();  // different from Windows ?
2374 }
2375
2376 /*
2377 wxText& wxListCtrl::GetEditControl(void) const
2378 {
2379 }
2380 */
2381
2382 bool wxListCtrl::GetItem( wxListItem &info ) const
2383 {
2384   m_mainWin->GetItem( info );
2385   return TRUE;
2386 }
2387
2388 bool wxListCtrl::SetItem( wxListItem &info )
2389 {
2390   m_mainWin->SetItem( info );
2391   return TRUE;
2392 }
2393
2394 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2395 {
2396   wxListItem info;
2397   info.m_text = label;
2398   info.m_mask = wxLIST_MASK_TEXT;
2399   info.m_itemId = index;
2400   info.m_col = col;
2401   if ( imageId > -1 )
2402   {
2403     info.m_image = imageId;
2404     info.m_mask |= wxLIST_MASK_IMAGE;
2405   }
2406 ;
2407   m_mainWin->SetItem(info);
2408   return TRUE;
2409 }
2410
2411 int wxListCtrl::GetItemState( long item, long stateMask ) const
2412 {
2413   return m_mainWin->GetItemState( item, stateMask );
2414 }
2415
2416 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2417 {
2418   m_mainWin->SetItemState( item, state, stateMask );
2419   return TRUE;
2420 }
2421
2422 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2423 {
2424   wxListItem info;
2425   info.m_image = image;
2426   info.m_mask = wxLIST_MASK_IMAGE;
2427   info.m_itemId = item;
2428   m_mainWin->SetItem( info );
2429   return TRUE;
2430 }
2431
2432 wxString wxListCtrl::GetItemText( long item ) const
2433 {
2434   wxListItem info;
2435   info.m_itemId = item;
2436   m_mainWin->GetItem( info );
2437   return info.m_text;
2438 }
2439
2440 void wxListCtrl::SetItemText( long item, const wxString &str )
2441 {
2442   wxListItem info;
2443   info.m_mask = wxLIST_MASK_TEXT;
2444   info.m_itemId = item;
2445   info.m_text = str;
2446   m_mainWin->SetItem( info );
2447 }
2448
2449 long wxListCtrl::GetItemData( long item ) const
2450 {
2451   wxListItem info;
2452   info.m_itemId = item;
2453   m_mainWin->GetItem( info );
2454   return info.m_data;
2455 }
2456
2457 bool wxListCtrl::SetItemData( long item, long data )
2458 {
2459   wxListItem info;
2460   info.m_mask = wxLIST_MASK_DATA;
2461   info.m_itemId = item;
2462   info.m_data = data;
2463   m_mainWin->SetItem( info );
2464   return TRUE;
2465 }
2466
2467 bool wxListCtrl::GetItemRect( long item, wxRectangle &rect,  int WXUNUSED(code) ) const
2468 {
2469   m_mainWin->GetItemRect( item, rect );
2470   return TRUE;
2471 }
2472
2473 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2474 {
2475   m_mainWin->GetItemPosition( item, pos );
2476   return TRUE;
2477 }
2478
2479 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2480 {
2481   return 0;
2482 }
2483
2484 int wxListCtrl::GetItemCount(void) const
2485 {
2486   return m_mainWin->GetItemCount();
2487 }
2488
2489 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2490 {
2491   m_mainWin->SetItemSpacing( spacing, isSmall );
2492 }
2493
2494 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2495 {
2496   return m_mainWin->GetItemSpacing( isSmall );
2497 }
2498
2499 int wxListCtrl::GetSelectedItemCount(void) const
2500 {
2501   return m_mainWin->GetSelectedItemCount();
2502 }
2503
2504 /*
2505 wxColour wxListCtrl::GetTextColour(void) const
2506 {
2507 }
2508
2509 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2510 {
2511 }
2512 */
2513
2514 long wxListCtrl::GetTopItem(void) const
2515 {
2516   return 0;
2517 }
2518
2519 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2520 {
2521   return m_mainWin->GetNextItem( item, geom, state );
2522 }
2523
2524 wxImageList *wxListCtrl::GetImageList(int which) const
2525 {
2526   if (which == wxIMAGE_LIST_NORMAL)
2527   {
2528     return m_imageListNormal;
2529   }
2530   else if (which == wxIMAGE_LIST_SMALL)
2531   {
2532     return m_imageListSmall;
2533   }
2534   else if (which == wxIMAGE_LIST_STATE)
2535   {
2536     return m_imageListState;
2537   }
2538   return (wxImageList *) NULL;
2539 }
2540
2541 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2542 {
2543   m_mainWin->SetImageList( imageList, which );
2544 }
2545
2546 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2547 {
2548   return 0;
2549 }
2550
2551 bool wxListCtrl::DeleteItem( long item )
2552 {
2553   m_mainWin->DeleteItem( item );
2554   return TRUE;
2555 }
2556
2557 bool wxListCtrl::DeleteAllItems(void)
2558 {
2559   m_mainWin->DeleteAllItems();
2560   return TRUE;
2561 }
2562
2563 void wxListCtrl::DeleteAllColumns()
2564 {
2565     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2566         DeleteColumn(n);
2567 }
2568
2569 bool wxListCtrl::DeleteColumn( int col )
2570 {
2571   m_mainWin->DeleteColumn( col );
2572   return TRUE;
2573 }
2574
2575 /*
2576 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2577 {
2578 }
2579 */
2580
2581 bool wxListCtrl::EnsureVisible( long item )
2582 {
2583   m_mainWin->EnsureVisible( item );
2584   return TRUE;
2585 }
2586
2587 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2588 {
2589   return m_mainWin->FindItem( start, str, partial );
2590 }
2591
2592 long wxListCtrl::FindItem( long start, long data )
2593 {
2594   return m_mainWin->FindItem( start, data );
2595 }
2596
2597 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2598                            int WXUNUSED(direction))
2599 {
2600   return 0;
2601 }
2602
2603 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2604 {
2605   return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2606 }
2607
2608 long wxListCtrl::InsertItem( wxListItem& info )
2609 {
2610   m_mainWin->InsertItem( info );
2611   return 0;
2612 }
2613
2614 long wxListCtrl::InsertItem( long index, const wxString &label )
2615 {
2616   wxListItem info;
2617   info.m_text = label;
2618   info.m_mask = wxLIST_MASK_TEXT;
2619   info.m_itemId = index;
2620   return InsertItem( info );
2621 }
2622
2623 long wxListCtrl::InsertItem( long index, int imageIndex )
2624 {
2625   wxListItem info;
2626   info.m_mask = wxLIST_MASK_IMAGE;
2627   info.m_image = imageIndex;
2628   info.m_itemId = index;
2629   return InsertItem( info );
2630 }
2631
2632 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2633 {
2634   wxListItem info;
2635   info.m_text = label;
2636   info.m_image = imageIndex;
2637   info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2638   info.m_itemId = index;
2639   return InsertItem( info );
2640 }
2641
2642 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2643 {
2644   m_mainWin->InsertColumn( col, item );
2645   return 0;
2646 }
2647
2648 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2649                                int format, int width )
2650 {
2651   wxListItem item;
2652   item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2653   item.m_text = heading;
2654   if (width >= -2)
2655   {
2656     item.m_mask |= wxLIST_MASK_WIDTH;
2657     item.m_width = width;
2658   }
2659 ;
2660   item.m_format = format;
2661
2662   return InsertColumn( col, item );
2663 }
2664
2665 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2666 {
2667   return 0;
2668 }
2669
2670 // Sort items.
2671 // fn is a function which takes 3 long arguments: item1, item2, data.
2672 // item1 is the long data associated with a first item (NOT the index).
2673 // item2 is the long data associated with a second item (NOT the index).
2674 // data is the same value as passed to SortItems.
2675 // The return value is a negative number if the first item should precede the second
2676 // item, a positive number of the second item should precede the first,
2677 // or zero if the two items are equivalent.
2678 // data is arbitrary data to be passed to the sort function.
2679
2680 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2681 {
2682   m_mainWin->SortItems( fn, data );
2683   return TRUE;
2684 }
2685
2686 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2687 {
2688   if (!m_mainWin->m_dirty) return;
2689
2690   int cw = 0;
2691   int ch = 0;
2692   GetClientSize( &cw, &ch );
2693
2694   int x = 0;
2695   int y = 0;
2696   int w = 0;
2697   int h = 0;
2698
2699   if (GetWindowStyleFlag() & wxLC_REPORT)
2700   {
2701     m_headerWin->GetPosition( &x, &y );
2702     m_headerWin->GetSize( &w, &h );
2703     if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2704       m_headerWin->SetSize( 0, 0, cw, 23 );
2705
2706     m_mainWin->GetPosition( &x, &y );
2707     m_mainWin->GetSize( &w, &h );
2708     if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2709       m_mainWin->SetSize( 0, 24, cw, ch-24 );
2710   }
2711   else
2712   {
2713     m_mainWin->GetPosition( &x, &y );
2714     m_mainWin->GetSize( &w, &h );
2715     if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2716       m_mainWin->SetSize( 0, 0, cw, ch );
2717   }
2718
2719   m_mainWin->CalculatePositions();
2720   m_mainWin->RealizeChanges();
2721   m_mainWin->m_dirty = FALSE;
2722   m_mainWin->Refresh();
2723 }
2724
2725 void wxListCtrl::SetBackgroundColour( const wxColour &colour )
2726 {
2727   if (m_mainWin)
2728   {
2729     m_mainWin->SetBackgroundColour( colour );
2730     m_mainWin->m_dirty = TRUE;
2731   }
2732   if (m_headerWin)
2733     m_headerWin->SetBackgroundColour( colour );
2734 }
2735
2736 void wxListCtrl::SetForegroundColour( const wxColour &colour )
2737 {
2738   if (m_mainWin)
2739   {
2740     m_mainWin->SetForegroundColour( colour );
2741     m_mainWin->m_dirty = TRUE;
2742   }
2743   if (m_headerWin)
2744     m_headerWin->SetForegroundColour( colour );
2745 }
2746
2747 void wxListCtrl::SetFont( const wxFont &font )
2748 {
2749   if (m_mainWin)
2750   {
2751     m_mainWin->SetFont( font );
2752     m_mainWin->m_dirty = TRUE;
2753   }
2754   if (m_headerWin)
2755     m_headerWin->SetFont( font );
2756 }
2757