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 // For compilers that support precompilation, includes "wx.h".
  15 #include "wx/wxprec.h"
  16
  17 #ifdef __BORLANDC__
  18 #pragma hdrstop
  19 #endif
  20
  21 #include "wx/dcscreen.h"
  22 #include "wx/app.h"
  23 #include "wx/generic/listctrl.h"
  24 #include "wx/generic/imaglist.h"
  25
  26 //-----------------------------------------------------------------------------
  27 //  wxListItemData
  28 //-----------------------------------------------------------------------------
  29
  30 IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
  31
  32 wxListItemData::wxListItemData(void)
  33 {
  34     m_image = -1;
  35     m_data = 0;
  36     m_xpos = 0;
  37     m_ypos = 0;
  38     m_width = 0;
  39     m_height = 0;
  40     m_colour = wxBLACK;
  41 }
  42
  43 wxListItemData::wxListItemData( const wxListItem &info )
  44 {
  45     m_image = -1;
  46     m_data = 0;
  47     m_colour = info.m_colour;
  48     SetItem( info );
  49 }
  50
  51 void wxListItemData::SetItem( const wxListItem &info )
  52 {
  53     if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
  54     if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
  55     if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
  56     m_colour = info.m_colour;
  57     m_xpos = 0;
  58     m_ypos = 0;
  59     m_width = info.m_width;
  60     m_height = 0;
  61 }
  62
  63 void wxListItemData::SetText( const wxString &s )
  64 {
  65     m_text = s;
  66 }
  67
  68 void wxListItemData::SetImage( int image )
  69 {
  70     m_image = image;
  71 }
  72
  73 void wxListItemData::SetData( long data )
  74 {
  75     m_data = data;
  76 }
  77
  78 void wxListItemData::SetPosition( int x, int y )
  79 {
  80     m_xpos = x;
  81     m_ypos = y;
  82 }
  83
  84 void wxListItemData::SetSize( int width, int height )
  85 {
  86     if (width != -1) m_width = width;
  87     if (height != -1) m_height = height;
  88 }
  89
  90 void wxListItemData::SetColour( wxColour *col )
  91 {
  92     m_colour = col;
  93 }
  94
  95 bool wxListItemData::HasImage(void) const
  96 {
  97     return (m_image >= 0);
  98 }
  99
 100 bool wxListItemData::HasText(void) const
 101 {
 102     return (!m_text.IsNull());
 103 }
 104
 105 bool wxListItemData::IsHit( int x, int y ) const
 106 {
 107     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 108 }
 109
 110 void wxListItemData::GetText( wxString &s )
 111 {
 112     s = m_text;
 113 }
 114
 115 int wxListItemData::GetX( void ) const
 116 {
 117     return m_xpos;
 118 }
 119
 120 int wxListItemData::GetY( void ) const
 121 {
 122     return m_ypos;
 123 }
 124
 125 int wxListItemData::GetWidth(void) const
 126 {
 127     return m_width;
 128 }
 129
 130 int wxListItemData::GetHeight(void) const
 131 {
 132     return m_height;
 133 }
 134
 135 int wxListItemData::GetImage(void) const
 136 {
 137     return m_image;
 138 }
 139
 140 void wxListItemData::GetItem( wxListItem &info )
 141 {
 142     info.m_text = m_text;
 143     info.m_image = m_image;
 144     info.m_data = m_data;
 145 }
 146
 147 wxColour *wxListItemData::GetColour(void)
 148 {
 149     return m_colour;
 150 }
 151
 152 //-----------------------------------------------------------------------------
 153 //  wxListHeaderData
 154 //-----------------------------------------------------------------------------
 155
 156 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
 157
 158 wxListHeaderData::wxListHeaderData(void)
 159 {
 160     m_mask = 0;
 161     m_image = 0;
 162     m_format = 0;
 163     m_width = 0;
 164     m_xpos = 0;
 165     m_ypos = 0;
 166     m_height = 0;
 167 }
 168
 169 wxListHeaderData::wxListHeaderData( const wxListItem &item )
 170 {
 171     SetItem( item );
 172     m_xpos = 0;
 173     m_ypos = 0;
 174     m_height = 0;
 175 }
 176
 177 void wxListHeaderData::SetItem( const wxListItem &item )
 178 {
 179     m_mask = item.m_mask;
 180     m_text = item.m_text;
 181     m_image = item.m_image;
 182     m_format = item.m_format;
 183     m_width = item.m_width;
 184     if (m_width < 0) m_width = 80;
 185     if (m_width < 6) m_width = 6;
 186 }
 187
 188 void wxListHeaderData::SetPosition( int x, int y )
 189 {
 190     m_xpos = x;
 191     m_ypos = y;
 192 }
 193
 194 void wxListHeaderData::SetHeight( int h )
 195 {
 196     m_height = h;
 197 }
 198
 199 void wxListHeaderData::SetWidth( int w )
 200 {
 201     m_width = w;
 202     if (m_width < 0) m_width = 80;
 203     if (m_width < 6) m_width = 6;
 204 }
 205
 206 void wxListHeaderData::SetFormat( int format )
 207 {
 208     m_format = format;
 209 }
 210
 211 bool wxListHeaderData::HasImage(void) const
 212 {
 213     return (m_image != 0);
 214 }
 215
 216 bool wxListHeaderData::HasText(void) const
 217 {
 218     return (m_text.Length() > 0);
 219 }
 220
 221 bool wxListHeaderData::IsHit( int x, int y ) const
 222 {
 223     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 224 }
 225
 226 void wxListHeaderData::GetItem( wxListItem &item )
 227 {
 228     item.m_mask = m_mask;
 229     item.m_text = m_text;
 230     item.m_image = m_image;
 231     item.m_format = m_format;
 232     item.m_width = m_width;
 233 }
 234
 235 void wxListHeaderData::GetText( wxString &s )
 236 {
 237     s =  m_text;
 238 }
 239
 240 int wxListHeaderData::GetImage(void) const
 241 {
 242     return m_image;
 243 }
 244
 245 int wxListHeaderData::GetWidth(void) const
 246 {
 247     return m_width;
 248 }
 249
 250 int wxListHeaderData::GetFormat(void) const
 251 {
 252     return m_format;
 253 }
 254
 255 //-----------------------------------------------------------------------------
 256 //  wxListLineData
 257 //-----------------------------------------------------------------------------
 258
 259 IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject);
 260
 261 wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush )
 262 {
 263     m_mode = mode;
 264     m_hilighted = FALSE;
 265     m_owner = owner;
 266     m_hilightBrush = hilightBrush;
 267     m_items.DeleteContents( TRUE );
 268     m_spacing = 0;
 269 }
 270
 271 void wxListLineData::CalculateSize( wxDC *dc, int spacing )
 272 {
 273     m_spacing = spacing;
 274     switch (m_mode)
 275     {
 276         case wxLC_ICON:
 277         {
 278             m_bound_all.width = m_spacing;
 279             m_bound_all.height = m_spacing+13;
 280             wxNode *node = m_items.First();
 281             if (node)
 282             {
 283                 wxListItemData *item = (wxListItemData*)node->Data();
 284                 wxString s;
 285                 item->GetText( s );
 286                 long lw,lh;
 287                 dc->GetTextExtent( s, &lw, &lh );
 288                 if (lw > m_spacing) m_bound_all.width = lw;
 289             }
 290             break;
 291         }
 292         case wxLC_LIST:
 293         {
 294             wxNode *node = m_items.First();
 295             if (node)
 296             {
 297                 wxListItemData *item = (wxListItemData*)node->Data();
 298                 wxString s;
 299                 item->GetText( s );
 300                 long lw,lh;
 301                 dc->GetTextExtent( s, &lw, &lh );
 302                 m_bound_all.width = lw;
 303                 m_bound_all.height = lh;
 304             }
 305             break;
 306         }
 307         case wxLC_REPORT:
 308         {
 309             m_bound_all.width = 0;
 310             m_bound_all.height = 0;
 311             wxNode *node = m_items.First();
 312             while (node)
 313             {
 314                 wxListItemData *item = (wxListItemData*)node->Data();
 315                 wxString s;
 316                 item->GetText( s );
 317                 if (s.IsNull()) s = "H";
 318                 long lw,lh;
 319                 dc->GetTextExtent( s, &lw, &lh );
 320                 item->SetSize( item->GetWidth(), lh );
 321                 m_bound_all.width += lw;
 322                 m_bound_all.height = lh;
 323                 node = node->Next();
 324             }
 325             break;
 326         }
 327     }
 328 }
 329
 330 void wxListLineData::SetPosition( wxDC *dc, int x, int y, int window_width )
 331 {
 332   m_bound_all.x = x;
 333   m_bound_all.y = y;
 334   switch (m_mode)
 335   {
 336     case wxLC_ICON:
 337     {
 338       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 339       AssignRect( m_bound_label, 0, 0, 0, 0 );
 340       AssignRect( m_bound_hilight, m_bound_all );
 341       wxNode *node = m_items.First();
 342       if (node)
 343       {
 344         wxListItemData *item = (wxListItemData*)node->Data();
 345         if (item->HasImage())
 346         {
 347           wxListItemData *item = (wxListItemData*)node->Data();
 348           int w = 0;
 349           int h = 0;
 350           m_owner->GetImageSize( item->GetImage(), w, h );
 351           m_bound_icon.x = m_bound_all.x + (m_spacing/2) - (w/2);
 352           m_bound_icon.y = m_bound_all.y + m_spacing - h - 5;
 353           m_bound_icon.width = w;
 354           m_bound_icon.height = h;
 355           if (!item->HasText())
 356           {
 357             AssignRect( m_bound_hilight, m_bound_icon );
 358             m_bound_hilight.x -= 5;
 359             m_bound_hilight.y -= 5;
 360             m_bound_hilight.width += 9;
 361             m_bound_hilight.height += 9;
 362           }
 363         }
 364         if (item->HasText())
 365         {
 366           wxString s;
 367           item->GetText( s );
 368           long lw,lh;
 369           dc->GetTextExtent( s, &lw, &lh );
 370           if (m_bound_all.width > m_spacing)
 371             m_bound_label.x = m_bound_all.x;
 372           else
 373             m_bound_label.x = m_bound_all.x +  (m_spacing/2) - lw/2;
 374           m_bound_label.y = m_bound_all.y + m_bound_all.height - lh;
 375           m_bound_label.width = lw;
 376           m_bound_label.height = lh;
 377           AssignRect( m_bound_hilight, m_bound_label );
 378           m_bound_hilight.x -= 2;
 379           m_bound_hilight.y -= 2;
 380           m_bound_hilight.width += 4;
 381           m_bound_hilight.height += 4;
 382         }
 383       }
 384       break;
 385     }
 386     case wxLC_LIST:
 387     {
 388       AssignRect( m_bound_label, m_bound_all );
 389       m_bound_all.x -= 2;
 390       m_bound_all.y -= 2;
 391       m_bound_all.width += 4;
 392       m_bound_all.height += 3;
 393       AssignRect( m_bound_hilight, m_bound_all );
 394       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 395       break;
 396     }
 397     case wxLC_REPORT:
 398     {
 399       long lw,lh;
 400       dc->GetTextExtent( "H", &lw, &lh );
 401       m_bound_all.x = 0;
 402       m_bound_all.y -= 0;
 403       m_bound_all.height = lh+3;
 404       m_bound_all.width = window_width;
 405       AssignRect( m_bound_hilight, m_bound_all );
 406       AssignRect( m_bound_label, 0, 0, 0 ,0 );
 407       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 408       break;
 409     }
 410   }
 411 }
 412
 413 void wxListLineData::SetColumnPosition( int index, int x )
 414 {
 415     int i = index;
 416     wxNode *node = m_items.Nth( i );
 417     if (node)
 418     {
 419         wxListItemData *item = (wxListItemData*)node->Data();
 420         item->SetPosition( x, m_bound_all.y+1 );
 421     }
 422 }
 423
 424 void wxListLineData::GetSize( int &width, int &height )
 425 {
 426     width = m_bound_all.width;
 427     height = m_bound_all.height;
 428 }
 429
 430 void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
 431 {
 432     x = m_bound_all.x;
 433     y = m_bound_all.y;
 434     width = m_bound_all.width;
 435     height = m_bound_all.height;
 436 }
 437
 438 void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
 439 {
 440     x = m_bound_label.x;
 441     y = m_bound_label.y;
 442     width = m_bound_label.width;
 443     height = m_bound_label.height;
 444 }
 445
 446 void wxListLineData::GetRect( wxRect &rect )
 447 {
 448     AssignRect( rect, m_bound_all );
 449 }
 450
 451 long wxListLineData::IsHit( int x, int y )
 452 {
 453     wxNode *node = m_items.First();
 454     if (node)
 455     {
 456         wxListItemData *item = (wxListItemData*)node->Data();
 457         if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
 458         if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
 459 //      if (!(item->HasImage() || item->HasText())) return 0;
 460     }
 461     // if there is no icon or text = empty
 462     if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
 463     return 0;
 464 }
 465
 466 void wxListLineData::InitItems( int num )
 467 {
 468     for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
 469 }
 470
 471 void wxListLineData::SetItem( int index, const wxListItem &info )
 472 {
 473     wxNode *node = m_items.Nth( index );
 474     if (node)
 475     {
 476        wxListItemData *item = (wxListItemData*)node->Data();
 477        item->SetItem( info );
 478     }
 479 }
 480
 481 void wxListLineData::GetItem( int index, wxListItem &info )
 482 {
 483     int i = index;
 484     wxNode *node = m_items.Nth( i );
 485     if (node)
 486     {
 487         wxListItemData *item = (wxListItemData*)node->Data();
 488         item->GetItem( info );
 489     }
 490 }
 491
 492 void wxListLineData::GetText( int index, wxString &s )
 493 {
 494     int i = index;
 495     wxNode *node = m_items.Nth( i );
 496     s = "";
 497     if (node)
 498     {
 499         wxListItemData *item = (wxListItemData*)node->Data();
 500         item->GetText( s );
 501     }
 502 }
 503
 504 void wxListLineData::SetText( int index, const wxString s )
 505 {
 506     int i = index;
 507     wxNode *node = m_items.Nth( i );
 508     if (node)
 509     {
 510         wxListItemData *item = (wxListItemData*)node->Data();
 511         item->SetText( s );
 512     }
 513 }
 514
 515 int wxListLineData::GetImage( int index )
 516 {
 517     int i = index;
 518     wxNode *node = m_items.Nth( i );
 519     if (node)
 520     {
 521         wxListItemData *item = (wxListItemData*)node->Data();
 522         return item->GetImage();
 523     }
 524     return -1;
 525 }
 526
 527 void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
 528 {
 529     long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
 530     long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
 531     long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
 532     long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
 533
 534     if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ))
 535     {
 536         return;
 537     }
 538
 539     if (paintBG)
 540     {
 541         if (hilight)
 542         {
 543             dc->SetBrush( * m_hilightBrush );
 544             dc->SetPen( * wxTRANSPARENT_PEN );
 545         }
 546         else
 547         {
 548             dc->SetBrush( * wxWHITE_BRUSH );
 549             dc->SetPen( * wxTRANSPARENT_PEN );
 550         }
 551         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 552                            m_bound_hilight.width, m_bound_hilight.height );
 553     }
 554
 555     dc->SetBackgroundMode(wxTRANSPARENT);
 556     if (m_mode == wxLC_REPORT)
 557     {
 558         wxString s;
 559         wxNode *node = m_items.First();
 560         while (node)
 561         {
 562             wxListItemData *item = (wxListItemData*)node->Data();
 563             dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
 564             int x = item->GetX();
 565             if (item->HasImage())
 566             {
 567                 int y = 0;
 568                 m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
 569                 m_owner->GetImageSize( item->GetImage(), x, y );
 570                 x += item->GetX() + 5;
 571             }
 572             if (item->HasText())
 573             {
 574                 item->GetText( s );
 575                 if (hilight)
 576                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 577                 else
 578                     dc->SetTextForeground( *item->GetColour() );
 579                 dc->DrawText( s, x, item->GetY() );
 580             }
 581             dc->DestroyClippingRegion();
 582             node = node->Next();
 583         }
 584     }
 585     else
 586     {
 587         wxNode *node = m_items.First();
 588         if (node)
 589         {
 590             wxListItemData *item = (wxListItemData*)node->Data();
 591             if (item->HasImage())
 592             {
 593                 m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 594             }
 595             if (item->HasText())
 596             {
 597                 wxString s;
 598                 item->GetText( s );
 599                 if (hilight)
 600                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 601                 else
 602                     dc->SetTextForeground( * item->GetColour() );
 603                 dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 604             }
 605         }
 606     }
 607 }
 608
 609 void wxListLineData::Hilight( bool on )
 610 {
 611     if (on == m_hilighted) return;
 612     if (on)
 613         m_owner->SelectLine( this );
 614     else
 615         m_owner->DeselectLine( this );
 616     m_hilighted = on;
 617 }
 618
 619 void wxListLineData::ReverseHilight( void )
 620 {
 621     m_hilighted = !m_hilighted;
 622     if (m_hilighted)
 623         m_owner->SelectLine( this );
 624     else
 625         m_owner->DeselectLine( this );
 626 }
 627
 628 void wxListLineData::DrawRubberBand( wxDC *dc, bool on )
 629 {
 630     if (on)
 631     {
 632         dc->SetPen( * wxBLACK_PEN );
 633         dc->SetBrush( * wxTRANSPARENT_BRUSH );
 634         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 635                            m_bound_hilight.width, m_bound_hilight.height );
 636     }
 637 }
 638
 639 void wxListLineData::Draw( wxDC *dc )
 640 {
 641     DoDraw( dc, m_hilighted, m_hilighted );
 642 }
 643
 644 bool wxListLineData::IsInRect( int x, int y, const wxRect &rect )
 645 {
 646     return ((x >= rect.x) && (x <= rect.x+rect.width) &&
 647             (y >= rect.y) && (y <= rect.y+rect.height));
 648 }
 649
 650 bool wxListLineData::IsHilighted( void )
 651 {
 652     return m_hilighted;
 653 }
 654
 655 void wxListLineData::AssignRect( wxRect &dest, int x, int y, int width, int height )
 656 {
 657     dest.x = x;
 658     dest.y = y;
 659     dest.width = width;
 660     dest.height = height;
 661 }
 662
 663 void wxListLineData::AssignRect( wxRect &dest, const wxRect &source )
 664 {
 665     dest.x = source.x;
 666     dest.y = source.y;
 667     dest.width = source.width;
 668     dest.height = source.height;
 669 }
 670
 671 //-----------------------------------------------------------------------------
 672 //  wxListHeaderWindow
 673 //-----------------------------------------------------------------------------
 674
 675 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 676
 677 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 678     EVT_PAINT         (wxListHeaderWindow::OnPaint)
 679     EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 680     EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 681 END_EVENT_TABLE()
 682
 683 wxListHeaderWindow::wxListHeaderWindow( void )
 684 {
 685     m_owner = (wxListMainWindow *) NULL;
 686     m_currentCursor = (wxCursor *) NULL;
 687     m_resizeCursor = (wxCursor *) NULL;
 688     m_isDraging = FALSE;
 689 }
 690
 691 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 692       const wxPoint &pos, const wxSize &size,
 693       long style, const wxString &name ) :
 694   wxWindow( win, id, pos, size, style, name )
 695 {
 696     m_owner = owner;
 697 //  m_currentCursor = wxSTANDARD_CURSOR;
 698     m_currentCursor = (wxCursor *) NULL;
 699     m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 700     m_isDraging = FALSE;
 701 }
 702
 703 wxListHeaderWindow::~wxListHeaderWindow( void )
 704 {
 705     delete m_resizeCursor;
 706 }
 707
 708 void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
 709 {
 710     const int m_corner = 1;
 711
 712     dc->SetBrush( *wxTRANSPARENT_BRUSH );
 713
 714     dc->SetPen( *wxBLACK_PEN );
 715     dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 716     dc->DrawRectangle( x, y+h, w, 1 );            // bottom (outer)
 717
 718     wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 719
 720     dc->SetPen( pen );
 721     dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 722     dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 723
 724     dc->SetPen( *wxWHITE_PEN );
 725     dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 726     dc->DrawRectangle( x, y, 1, h );              // left (outer)
 727     dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 728     dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 729 }
 730
 731 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 732 {
 733     wxPaintDC dc( this );
 734     PrepareDC( dc );
 735
 736     dc.BeginDrawing();
 737
 738     dc.SetFont( GetFont() );
 739
 740     int w = 0;
 741     int h = 0;
 742     int x = 0;
 743     int y = 0;
 744     GetClientSize( &w, &h );
 745
 746     dc.SetBackgroundMode(wxTRANSPARENT);
 747     dc.SetTextForeground( *wxBLACK );
 748     if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 749
 750     x = 1;
 751     y = 1;
 752     int numColumns = m_owner->GetColumnCount();
 753     wxListItem item;
 754     for (int i = 0; i < numColumns; i++)
 755     {
 756         m_owner->GetColumn( i, item );
 757         int cw = item.m_width-2;
 758         if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 759         dc.SetPen( *wxWHITE_PEN );
 760
 761         DoDrawRect( &dc, x, y, cw, h-2 );
 762         dc.SetClippingRegion( x, y, cw-5, h-4 );
 763         dc.DrawText( item.m_text, x+4, y+3 );
 764         dc.DestroyClippingRegion();
 765         x += item.m_width;
 766         if (x > w+5) break;
 767     }
 768     dc.EndDrawing();
 769 }
 770
 771 void wxListHeaderWindow::DrawCurrent()
 772 {
 773     int x1 = m_currentX;
 774     int y1 = 0;
 775     int x2 = m_currentX-1;
 776     int y2 = 0;
 777     int dummy;
 778     m_owner->GetClientSize( &dummy, &y2 );
 779     ClientToScreen( &x1, &y1 );
 780     m_owner->ClientToScreen( &x2, &y2 );
 781
 782     wxScreenDC dc;
 783     dc.SetLogicalFunction( wxXOR );
 784     dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 785     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 786
 787     dc.DrawLine( x1, y1, x2, y2 );
 788
 789     dc.SetLogicalFunction( wxCOPY );
 790
 791     dc.SetPen( wxNullPen );
 792     dc.SetBrush( wxNullBrush );
 793 }
 794
 795 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 796 {
 797     int x = event.GetX();
 798     int y = event.GetY();
 799     if (m_isDraging)
 800     {
 801         DrawCurrent();
 802         if (event.ButtonUp())
 803         {
 804             ReleaseMouse();
 805             m_isDraging = FALSE;
 806             m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 807         }
 808         else
 809         {
 810             int size_x = 0;
 811             int dummy;
 812             GetClientSize( &size_x, & dummy );
 813             if (x > m_minX+7)
 814                 m_currentX = x;
 815             else
 816                 m_currentX = m_minX+7;
 817             if (m_currentX > size_x-7) m_currentX = size_x-7;
 818             DrawCurrent();
 819         }
 820         return;
 821     }
 822
 823     m_minX = 0;
 824     bool hit_border = FALSE;
 825     int xpos = 0;
 826     for (int j = 0; j < m_owner->GetColumnCount(); j++)
 827     {
 828         xpos += m_owner->GetColumnWidth( j );
 829         if ((abs(x-xpos) < 3) && (y < 22))
 830         {
 831             hit_border = TRUE;
 832             m_column = j;
 833             break;
 834         }
 835         m_minX = xpos;
 836     }
 837
 838     if (event.LeftDown() && hit_border)
 839     {
 840         m_isDraging = TRUE;
 841         m_currentX = x;
 842         DrawCurrent();
 843         CaptureMouse();
 844         return;
 845     }
 846
 847     if (event.Moving())
 848     {
 849         if (hit_border)
 850         {
 851             if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 852             m_currentCursor = m_resizeCursor;
 853         }
 854         else
 855         {
 856             if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 857             m_currentCursor = wxSTANDARD_CURSOR;
 858         }
 859     }
 860 }
 861
 862 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 863 {
 864     m_owner->SetFocus();
 865 }
 866
 867 //-----------------------------------------------------------------------------
 868 // wxListRenameTimer (internal)
 869 //-----------------------------------------------------------------------------
 870
 871 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 872 {
 873     m_owner = owner;
 874 }
 875
 876 void wxListRenameTimer::Notify()
 877 {
 878     m_owner->OnRenameTimer();
 879 }
 880
 881 //-----------------------------------------------------------------------------
 882 // wxListTextCtrl (internal)
 883 //-----------------------------------------------------------------------------
 884
 885 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 886
 887 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 888     EVT_CHAR           (wxListTextCtrl::OnChar)
 889     EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 890 END_EVENT_TABLE()
 891
 892 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 893     bool *accept, wxString *res, wxListMainWindow *owner,
 894     const wxString &value, const wxPoint &pos, const wxSize &size,
 895     int style, const wxValidator& validator, const wxString &name ) :
 896   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 897 {
 898     m_res = res;
 899     m_accept = accept;
 900     m_owner = owner;
 901 }
 902
 903 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 904 {
 905     if (event.m_keyCode == WXK_RETURN)
 906     {
 907         (*m_accept) = TRUE;
 908         (*m_res) = GetValue();
 909         m_owner->OnRenameAccept();
 910 //      Show( FALSE );
 911         Destroy();
 912         return;
 913     }
 914     if (event.m_keyCode == WXK_ESCAPE)
 915     {
 916         (*m_accept) = FALSE;
 917         (*m_res) = "";
 918 //      Show( FALSE );
 919         Destroy();
 920         return;
 921     }
 922     event.Skip();
 923 }
 924
 925 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 926 {
 927     (*m_accept) = FALSE;
 928     (*m_res) = "";
 929 //  Show( FALSE );
 930     Destroy();
 931     return;
 932 }
 933
 934 //-----------------------------------------------------------------------------
 935 //  wxListMainWindow
 936 //-----------------------------------------------------------------------------
 937
 938 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 939
 940 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 941   EVT_PAINT          (wxListMainWindow::OnPaint)
 942   EVT_SIZE           (wxListMainWindow::OnSize)
 943   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 944   EVT_CHAR           (wxListMainWindow::OnChar)
 945   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 946   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 947 END_EVENT_TABLE()
 948
 949 wxListMainWindow::wxListMainWindow( void )
 950 {
 951     m_mode = 0;
 952     m_lines.DeleteContents( TRUE );
 953     m_columns.DeleteContents( TRUE );
 954     m_current = (wxListLineData *) NULL;
 955     m_visibleLines = 0;
 956     m_hilightBrush = (wxBrush *) NULL;
 957     m_xScroll = 0;
 958     m_yScroll = 0;
 959     m_dirty = TRUE;
 960     m_small_image_list = (wxImageList *) NULL;
 961     m_normal_image_list = (wxImageList *) NULL;
 962     m_small_spacing = 30;
 963     m_normal_spacing = 40;
 964     m_hasFocus = FALSE;
 965     m_usedKeys = TRUE;
 966     m_lastOnSame = FALSE;
 967     m_renameTimer = new wxListRenameTimer( this );
 968     m_isCreated = FALSE;
 969     m_dragCount = 0;
 970 }
 971
 972 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 973       const wxPoint &pos, const wxSize &size,
 974       long style, const wxString &name ) :
 975   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
 976 {
 977     m_mode = style;
 978     m_lines.DeleteContents( TRUE );
 979     m_columns.DeleteContents( TRUE );
 980     m_current = (wxListLineData *) NULL;
 981     m_dirty = TRUE;
 982     m_visibleLines = 0;
 983     m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 984     m_small_image_list = (wxImageList *) NULL;
 985     m_normal_image_list = (wxImageList *) NULL;
 986     m_small_spacing = 30;
 987     m_normal_spacing = 40;
 988     m_hasFocus = FALSE;
 989     m_dragCount = 0;
 990     m_isCreated = FALSE;
 991     wxSize sz = size;
 992     sz.y = 25;
 993
 994     if (m_mode & wxLC_REPORT)
 995     {
 996         m_xScroll = 0;
 997         m_yScroll = 15;
 998     }
 999     else
1000     {
1001         m_xScroll = 15;
1002         m_yScroll = 0;
1003     }
1004     SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
1005
1006     m_usedKeys = TRUE;
1007     m_lastOnSame = FALSE;
1008     m_renameTimer = new wxListRenameTimer( this );
1009     m_renameAccept = FALSE;
1010
1011     SetBackgroundColour( *wxWHITE );
1012 }
1013
1014 wxListMainWindow::~wxListMainWindow( void )
1015 {
1016     if (m_hilightBrush) delete m_hilightBrush;
1017
1018     delete m_renameTimer;
1019 }
1020
1021 void wxListMainWindow::RefreshLine( wxListLineData *line )
1022 {
1023     int x = 0;
1024     int y = 0;
1025     int w = 0;
1026     int h = 0;
1027     if (line)
1028     {
1029         wxClientDC dc(this);
1030         PrepareDC( dc );
1031         line->GetExtent( x, y, w, h );
1032         wxRect rect(
1033           dc.LogicalToDeviceX(x-3),
1034           dc.LogicalToDeviceY(y-3),
1035           dc.LogicalToDeviceXRel(w+6),
1036           dc.LogicalToDeviceXRel(h+6) );
1037         Refresh( TRUE, &rect );
1038     }
1039 }
1040
1041 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1042 {
1043     // Note: a wxPaintDC must be constructed even if no drawing is
1044     // done (a Windows requirement).
1045     wxPaintDC dc( this );
1046     PrepareDC( dc );
1047
1048     if (m_dirty) return;
1049
1050     if (m_lines.GetCount() == 0) return;
1051
1052     dc.BeginDrawing();
1053
1054     dc.SetFont( GetFont() );
1055
1056     if (m_mode & wxLC_REPORT)
1057     {
1058         int lineSpacing = 0;
1059         wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1060         int dummy = 0;
1061         line->GetSize( dummy, lineSpacing );
1062         lineSpacing += 1;
1063
1064         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1065
1066         wxNode *node = m_lines.Nth( y_s / lineSpacing );
1067         for (int i = 0; i < m_visibleLines+2; i++)
1068         {
1069             if (!node) break;
1070
1071             line = (wxListLineData*)node->Data();
1072             line->Draw( &dc );
1073             node = node->Next();
1074         }
1075     }
1076     else
1077     {
1078         wxNode *node = m_lines.First();
1079         while (node)
1080         {
1081             wxListLineData *line = (wxListLineData*)node->Data();
1082             line->Draw( &dc );
1083             node = node->Next();
1084         }
1085     }
1086
1087     if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1088
1089     dc.EndDrawing();
1090 }
1091
1092 void wxListMainWindow::HilightAll( bool on )
1093 {
1094     wxNode *node = m_lines.First();
1095     while (node)
1096     {
1097         wxListLineData *line = (wxListLineData *)node->Data();
1098         if (line->IsHilighted() != on)
1099         {
1100             line->Hilight( on );
1101             RefreshLine( line );
1102         }
1103         node = node->Next();
1104     }
1105 }
1106
1107 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1108 {
1109     wxListEvent le( command, GetParent()->GetId() );
1110     le.SetEventObject( GetParent() );
1111     le.m_itemIndex = GetIndexOfLine( line );
1112     line->GetItem( 0, le.m_item );
1113     GetParent()->GetEventHandler()->ProcessEvent( le );
1114 }
1115
1116 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1117 {
1118 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1119 }
1120
1121 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1122 {
1123 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1124 }
1125
1126 void wxListMainWindow::SelectLine( wxListLineData *line )
1127 {
1128     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1129 }
1130
1131 void wxListMainWindow::DeselectLine( wxListLineData *line )
1132 {
1133     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1134 }
1135
1136 void wxListMainWindow::DeleteLine( wxListLineData *line )
1137 {
1138     SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1139 }
1140
1141 void wxListMainWindow::StartLabelEdit( wxListLineData *line )
1142 {
1143     SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
1144 }
1145
1146 void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
1147 {
1148     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1149     le.SetEventObject( GetParent() );
1150     le.m_itemIndex = GetIndexOfLine( line );
1151     line->GetItem( 0, le.m_item );
1152     le.m_item.m_text = newName;
1153     GetParent()->GetEventHandler()->ProcessEvent( le );
1154 }
1155
1156 void wxListMainWindow::OnRenameTimer()
1157 {
1158     StartLabelEdit( m_current );
1159     wxString s;
1160     m_current->GetText( 0, s );
1161     int x = 0;
1162     int y = 0;
1163     int w = 0;
1164     int h = 0;
1165     m_current->GetLabelExtent( x, y, w, h );
1166
1167     wxClientDC dc(this);
1168     PrepareDC( dc );
1169     x = dc.LogicalToDeviceX( x );
1170     y = dc.LogicalToDeviceY( y );
1171
1172     wxListTextCtrl *text = new wxListTextCtrl(
1173       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1174     text->SetFocus();
1175 }
1176
1177 void wxListMainWindow::OnRenameAccept()
1178 {
1179     RenameLine( m_current, m_renameRes );
1180 }
1181
1182 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1183 {
1184     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1185
1186     if (!m_current) return;
1187     if (m_dirty) return;
1188
1189     wxClientDC dc(this);
1190     PrepareDC(dc);
1191     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1192     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1193
1194     // Did we actually hit an item ?
1195     long hitResult = 0;
1196     wxNode *node = m_lines.First();
1197     wxListLineData *line = (wxListLineData *) NULL;
1198     while (node)
1199     {
1200         line = (wxListLineData*)node->Data();
1201         hitResult = line->IsHit( x, y );
1202         if (hitResult) break;
1203         line = (wxListLineData *) NULL;
1204         node = node->Next();
1205     }
1206
1207     if (!event.Dragging())
1208         m_dragCount = 0;
1209     else
1210         m_dragCount++;
1211
1212     if (event.Dragging() && (m_dragCount > 3))
1213     {
1214         m_dragCount = 0;
1215
1216         wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
1217         le.SetEventObject( GetParent() );
1218         le.m_pointDrag.x = x;
1219         le.m_pointDrag.y = y;
1220         GetParent()->GetEventHandler()->ProcessEvent( le );
1221
1222         return;
1223     }
1224
1225     if (!line) return;
1226
1227     if (event.ButtonDClick())
1228     {
1229         m_usedKeys = FALSE;
1230         m_lastOnSame = FALSE;
1231         m_renameTimer->Stop();
1232
1233         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
1234
1235        return;
1236     }
1237
1238     if (event.LeftUp() && m_lastOnSame)
1239     {
1240         m_usedKeys = FALSE;
1241         if ((line == m_current) &&
1242             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1243             (m_mode & wxLC_EDIT_LABELS)  )
1244         {
1245             m_renameTimer->Start( 100, TRUE );
1246         }
1247         m_lastOnSame = FALSE;
1248         return;
1249     }
1250
1251     if (event.RightDown())
1252     {
1253         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1254         return;
1255     }
1256
1257     if (event.MiddleDown())
1258     {
1259         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1260         return;
1261     }
1262
1263     if (event.LeftDown())
1264     {
1265         m_usedKeys = FALSE;
1266         wxListLineData *oldCurrent = m_current;
1267         if (m_mode & wxLC_SINGLE_SEL)
1268         {
1269             m_current = line;
1270             HilightAll( FALSE );
1271             m_current->ReverseHilight();
1272             RefreshLine( m_current );
1273         }
1274         else
1275         {
1276             if (event.ShiftDown())
1277             {
1278                 m_current = line;
1279                 m_current->ReverseHilight();
1280                 RefreshLine( m_current );
1281             }
1282             else if (event.ControlDown())
1283             {
1284                 m_current = line;
1285
1286                 int numOfCurrent = -1;
1287                 node = m_lines.First();
1288                 while (node)
1289                 {
1290                     wxListLineData *test_line = (wxListLineData*)node->Data();
1291                     numOfCurrent++;
1292                     if (test_line == oldCurrent) break;
1293                     node = node->Next();
1294                 }
1295
1296                 int numOfLine = -1;
1297                 node = m_lines.First();
1298                 while (node)
1299                 {
1300                     wxListLineData *test_line = (wxListLineData*)node->Data();
1301                     numOfLine++;
1302                     if (test_line == line) break;
1303                     node = node->Next();
1304                 }
1305
1306                 if (numOfLine < numOfCurrent)
1307                 {
1308                     int i = numOfLine;
1309                     numOfLine = numOfCurrent;
1310                     numOfCurrent = i;
1311                 }
1312
1313                 wxNode *node = m_lines.Nth( numOfCurrent );
1314                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1315                 {
1316                     wxListLineData *test_line= (wxListLineData*)node->Data();
1317                     test_line->Hilight(TRUE);
1318                     RefreshLine( test_line );
1319                     node = node->Next();
1320                 }
1321             }
1322             else
1323             {
1324                 m_current = line;
1325                 HilightAll( FALSE );
1326                 m_current->ReverseHilight();
1327                 RefreshLine( m_current );
1328             }
1329         }
1330         if (m_current != oldCurrent)
1331         {
1332             RefreshLine( oldCurrent );
1333             UnfocusLine( oldCurrent );
1334             FocusLine( m_current );
1335         }
1336         m_lastOnSame = (m_current == oldCurrent);
1337         return;
1338     }
1339 }
1340
1341 void wxListMainWindow::MoveToFocus( void )
1342 {
1343     if (!m_current) return;
1344
1345     int x = 0;
1346     int y = 0;
1347     int w = 0;
1348     int h = 0;
1349     m_current->GetExtent( x, y, w, h );
1350
1351     int w_p = 0;
1352     int h_p = 0;
1353     GetClientSize( &w_p, &h_p );
1354
1355     if (m_mode & wxLC_REPORT)
1356     {
1357         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1358         if ((y > y_s) && (y+h < y_s+h_p)) return;
1359         if (y-y_s < 5) Scroll( -1, (y-5-h_p/2)/m_yScroll );
1360         if (y+h+5 > y_s+h_p) Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll );
1361     }
1362     else
1363     {
1364         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1365         if ((x > x_s) && (x+w < x_s+w_p)) return;
1366         if (x-x_s < 5) Scroll( (x-5)/m_xScroll, -1 );
1367         if (x+w-5 > x_s+w_p) Scroll( (x+w-w_p+15)/m_xScroll, -1 );
1368     }
1369 }
1370
1371 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1372 {
1373     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1374     wxListLineData *oldCurrent = m_current;
1375     m_current = newCurrent;
1376     MoveToFocus();
1377     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1378     RefreshLine( m_current );
1379     RefreshLine( oldCurrent );
1380     FocusLine( m_current );
1381     UnfocusLine( oldCurrent );
1382 }
1383
1384 void wxListMainWindow::OnChar( wxKeyEvent &event )
1385 {
1386   wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1387   le.m_code = event.KeyCode();
1388
1389   wxWindow *parent = GetParent();
1390   le.SetEventObject( parent );
1391   wxEvtHandler *handler = parent->GetEventHandler();
1392   handler->ProcessEvent( le );
1393
1394   // pass the original CHAR event to the ctrl too
1395   handler->ProcessEvent( event );
1396
1397 /*
1398   if (event.KeyCode() == WXK_TAB)
1399   {
1400     if (event.ShiftDown())
1401       TravPrev( &event );
1402     else
1403       TravNext( &event );
1404     return;
1405   }
1406 */
1407   if ( !m_current )
1408   {
1409       event.Skip();
1410       return;
1411   }
1412
1413   switch (event.KeyCode())
1414   {
1415     case WXK_UP:
1416     {
1417       wxNode *node = m_lines.Member( m_current )->Previous();
1418       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1419       break;
1420     }
1421     case WXK_DOWN:
1422     {
1423       wxNode *node = m_lines.Member( m_current )->Next();
1424       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1425       break;
1426     }
1427     case WXK_END:
1428     {
1429       wxNode *node = m_lines.Last();
1430       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1431       break;
1432     }
1433     case WXK_HOME:
1434     {
1435       wxNode *node = m_lines.First();
1436       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1437       break;
1438     }
1439     case WXK_PRIOR:
1440     {
1441       int steps = 0;
1442       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1443       else
1444       {
1445         int pos = 0;
1446         wxNode *node = m_lines.First();
1447         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1448         steps = pos % m_visibleLines;
1449       }
1450       wxNode *node = m_lines.Member( m_current );
1451       for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1452       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1453       break;
1454     }
1455     case WXK_NEXT:
1456     {
1457       int steps = 0;
1458       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1459       else
1460       {
1461         int pos = 0; wxNode *node = m_lines.First();
1462         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1463         steps = m_visibleLines-(pos % m_visibleLines)-1;
1464       }
1465       wxNode *node = m_lines.Member( m_current );
1466       for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1467       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1468       break;
1469     }
1470     case WXK_LEFT:
1471     {
1472       if (!(m_mode & wxLC_REPORT))
1473       {
1474         wxNode *node = m_lines.Member( m_current );
1475         for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1476         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1477       }
1478       break;
1479     }
1480     case WXK_RIGHT:
1481     {
1482       if (!(m_mode & wxLC_REPORT))
1483       {
1484         wxNode *node = m_lines.Member( m_current );
1485         for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1486         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1487       }
1488       break;
1489     }
1490     case WXK_SPACE:
1491     {
1492       m_current->ReverseHilight();
1493       RefreshLine( m_current );
1494     }
1495     break;
1496     case WXK_INSERT:
1497     {
1498       if (!(m_mode & wxLC_SINGLE_SEL))
1499       {
1500         wxListLineData *oldCurrent = m_current;
1501         m_current->ReverseHilight();
1502         wxNode *node = m_lines.Member( m_current )->Next();
1503         if (node) m_current = (wxListLineData*)node->Data();
1504         MoveToFocus();
1505         RefreshLine( oldCurrent );
1506         RefreshLine( m_current );
1507         UnfocusLine( oldCurrent );
1508         FocusLine( m_current );
1509       }
1510     }
1511     break;
1512     case WXK_RETURN:
1513     case WXK_EXECUTE:
1514     {
1515       wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1516       le.SetEventObject( GetParent() );
1517       le.m_itemIndex = GetIndexOfLine( m_current );
1518       m_current->GetItem( 0, le.m_item );
1519       GetParent()->GetEventHandler()->ProcessEvent( le );
1520     }
1521     break;
1522     default:
1523     {
1524       event.Skip();
1525       return;
1526     }
1527   }
1528   m_usedKeys = TRUE;
1529 }
1530
1531 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1532 {
1533     m_hasFocus = TRUE;
1534     RefreshLine( m_current );
1535
1536     if (!GetParent()) return;
1537
1538     wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1539     event.SetEventObject( GetParent() );
1540     GetParent()->GetEventHandler()->ProcessEvent( event );
1541 }
1542
1543 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1544 {
1545     m_hasFocus = FALSE;
1546     RefreshLine( m_current );
1547 }
1548
1549 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1550 {
1551 /*
1552   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1553
1554 */
1555 }
1556
1557 void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
1558 {
1559     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1560     {
1561         m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1562         return;
1563     }
1564     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1565     {
1566         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1567     }
1568     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1569     {
1570         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1571         return;
1572     }
1573 }
1574
1575 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1576 {
1577     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1578     {
1579         m_normal_image_list->GetSize( index, width, height );
1580         return;
1581     }
1582     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1583     {
1584         m_small_image_list->GetSize( index, width, height );
1585         return;
1586     }
1587     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1588     {
1589         m_small_image_list->GetSize( index, width, height );
1590         return;
1591     }
1592     width = 0;
1593     height = 0;
1594 }
1595
1596 int wxListMainWindow::GetTextLength( wxString &s )
1597 {
1598     wxClientDC dc( this );
1599     long lw = 0;
1600     long lh = 0;
1601     dc.GetTextExtent( s, &lw, &lh );
1602     return lw + 6;
1603 }
1604
1605 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1606 {
1607     int i = 0;
1608     wxNode *node = m_lines.First();
1609     while (node)
1610     {
1611         if (line == (wxListLineData*)node->Data()) return i;
1612         i++;
1613         node = node->Next();
1614     }
1615     return -1;
1616 }
1617
1618 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1619 {
1620     m_dirty = TRUE;
1621     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1622     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1623 }
1624
1625 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1626 {
1627     m_dirty = TRUE;
1628     if (isSmall)
1629     {
1630         m_small_spacing = spacing;
1631     }
1632     else
1633     {
1634         m_normal_spacing = spacing;
1635     }
1636 }
1637
1638 int wxListMainWindow::GetItemSpacing( bool isSmall )
1639 {
1640     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1641 }
1642
1643 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1644 {
1645     m_dirty = TRUE;
1646     wxNode *node = m_columns.Nth( col );
1647     if (node)
1648     {
1649         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1650         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1651         column->SetItem( item );
1652     }
1653     wxListCtrl *lc = (wxListCtrl*) GetParent();
1654     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1655 }
1656
1657 void wxListMainWindow::SetColumnWidth( int col, int width )
1658 {
1659     if (!(m_mode & wxLC_REPORT)) return;
1660
1661     m_dirty = TRUE;
1662
1663     wxNode *node = m_columns.Nth( col );
1664     if (node)
1665     {
1666         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1667         column->SetWidth( width );
1668     }
1669
1670     node = m_lines.First();
1671     while (node)
1672     {
1673         wxListLineData *line = (wxListLineData*)node->Data();
1674         wxNode *n = line->m_items.Nth( col );
1675         if (n)
1676         {
1677             wxListItemData *item = (wxListItemData*)n->Data();
1678             item->SetSize( width, -1 );
1679         }
1680         node = node->Next();
1681     }
1682
1683     wxListCtrl *lc = (wxListCtrl*) GetParent();
1684     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1685 }
1686
1687 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1688 {
1689     wxNode *node = m_columns.Nth( col );
1690     if (node)
1691     {
1692         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1693         column->GetItem( item );
1694     }
1695     else
1696     {
1697         item.m_format = 0;
1698         item.m_width = 0;
1699         item.m_text = "";
1700         item.m_image = 0;
1701         item.m_data = 0;
1702     }
1703 }
1704
1705 int wxListMainWindow::GetColumnWidth( int col )
1706 {
1707     wxNode *node = m_columns.Nth( col );
1708     if (node)
1709     {
1710         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1711         return column->GetWidth();
1712     }
1713     else
1714     {
1715         return 0;
1716     }
1717 }
1718
1719 int wxListMainWindow::GetColumnCount( void )
1720 {
1721     return m_columns.Number();
1722 }
1723
1724 int wxListMainWindow::GetCountPerPage( void )
1725 {
1726     return m_visibleLines;
1727 }
1728
1729 void wxListMainWindow::SetItem( wxListItem &item )
1730 {
1731     m_dirty = TRUE;
1732     wxNode *node = m_lines.Nth( item.m_itemId );
1733     if (node)
1734     {
1735         wxListLineData *line = (wxListLineData*)node->Data();
1736         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1737         line->SetItem( item.m_col, item );
1738     }
1739 }
1740
1741 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1742 {
1743     // m_dirty = TRUE; no recalcs needed
1744
1745     wxListLineData *oldCurrent = m_current;
1746
1747     if (stateMask & wxLIST_STATE_FOCUSED)
1748     {
1749         wxNode *node = m_lines.Nth( item );
1750         if (node)
1751         {
1752             wxListLineData *line = (wxListLineData*)node->Data();
1753             UnfocusLine( m_current );
1754             m_current = line;
1755             FocusLine( m_current );
1756             RefreshLine( m_current );
1757             RefreshLine( oldCurrent );
1758         }
1759     }
1760
1761     if (stateMask & wxLIST_STATE_SELECTED)
1762     {
1763         bool on = state & wxLIST_STATE_SELECTED;
1764         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1765
1766         wxNode *node = m_lines.Nth( item );
1767         if (node)
1768         {
1769             wxListLineData *line = (wxListLineData*)node->Data();
1770             if (m_mode & wxLC_SINGLE_SEL)
1771             {
1772                 UnfocusLine( m_current );
1773                 m_current = line;
1774                 FocusLine( m_current );
1775                 oldCurrent->Hilight( FALSE );
1776                 RefreshLine( m_current );
1777                 RefreshLine( oldCurrent );
1778             }
1779             bool on = state & wxLIST_STATE_SELECTED;
1780             if (on != line->IsHilighted())
1781             {
1782                 line->Hilight( on );
1783                 RefreshLine( line );
1784             }
1785         }
1786     }
1787 }
1788
1789 int wxListMainWindow::GetItemState( long item, long stateMask )
1790 {
1791     int ret = wxLIST_STATE_DONTCARE;
1792     if (stateMask & wxLIST_STATE_FOCUSED)
1793     {
1794         wxNode *node = m_lines.Nth( item );
1795         if (node)
1796         {
1797             wxListLineData *line = (wxListLineData*)node->Data();
1798             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1799         }
1800     }
1801     if (stateMask & wxLIST_STATE_SELECTED)
1802     {
1803         wxNode *node = m_lines.Nth( item );
1804         if (node)
1805         {
1806             wxListLineData *line = (wxListLineData*)node->Data();
1807             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1808         }
1809     }
1810     return ret;
1811 }
1812
1813 void wxListMainWindow::GetItem( wxListItem &item )
1814 {
1815     wxNode *node = m_lines.Nth( item.m_itemId );
1816     if (node)
1817     {
1818         wxListLineData *line = (wxListLineData*)node->Data();
1819         line->GetItem( item.m_col, item );
1820     }
1821     else
1822     {
1823         item.m_mask = 0;
1824         item.m_text = "";
1825         item.m_image = 0;
1826         item.m_data = 0;
1827     }
1828 }
1829
1830 int wxListMainWindow::GetItemCount( void )
1831 {
1832     return m_lines.Number();
1833 }
1834
1835 void wxListMainWindow::GetItemRect( long index, wxRect &rect )
1836 {
1837     wxNode *node = m_lines.Nth( index );
1838     if (node)
1839     {
1840         wxListLineData *line = (wxListLineData*)node->Data();
1841         line->GetRect( rect );
1842     }
1843     else
1844     {
1845         rect.x = 0;
1846         rect.y = 0;
1847         rect.width = 0;
1848         rect.height = 0;
1849     }
1850 }
1851
1852 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1853 {
1854     wxNode *node = m_lines.Nth( item );
1855     if (node)
1856     {
1857         wxRect rect;
1858         wxListLineData *line = (wxListLineData*)node->Data();
1859         line->GetRect( rect );
1860         pos.x = rect.x;
1861         pos.y = rect.y;
1862     }
1863     else
1864     {
1865        pos.x = 0;
1866        pos.y = 0;
1867     }
1868     return TRUE;
1869 }
1870
1871 int wxListMainWindow::GetSelectedItemCount( void )
1872 {
1873     int ret = 0;
1874     wxNode *node = m_lines.First();
1875     while (node)
1876     {
1877         wxListLineData *line = (wxListLineData*)node->Data();
1878         if (line->IsHilighted()) ret++;
1879         node = node->Next();
1880     }
1881     return ret;
1882 }
1883
1884 void wxListMainWindow::SetMode( long mode )
1885 {
1886     m_dirty = TRUE;
1887     m_mode = mode;
1888
1889     DeleteEverything();
1890
1891     if (m_mode & wxLC_REPORT)
1892     {
1893         m_xScroll = 0;
1894         m_yScroll = 15;
1895     }
1896     else
1897     {
1898         m_xScroll = 15;
1899         m_yScroll = 0;
1900     }
1901 }
1902
1903 long wxListMainWindow::GetMode( void ) const
1904 {
1905     return m_mode;
1906 }
1907
1908 void wxListMainWindow::CalculatePositions( void )
1909 {
1910     if (!m_lines.First()) return;
1911
1912     wxClientDC dc( this );
1913     dc.SetFont( GetFont() );
1914
1915     int iconSpacing = 0;
1916     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1917     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1918
1919     // we take the first line (which also can be an icon or
1920     // an a text item in wxLC_ICON and wxLC_LIST modes) to
1921     // measure the size of the line
1922
1923     int lineWidth = 0;
1924     int lineHeight = 0;
1925     int lineSpacing = 0;
1926
1927     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1928     line->CalculateSize( &dc, iconSpacing );
1929     int dummy = 0;
1930     line->GetSize( dummy, lineSpacing );
1931     lineSpacing += 4;
1932
1933     int clientWidth = 0;
1934     int clientHeight = 0;
1935
1936     if (m_mode & wxLC_REPORT)
1937     {
1938         int x = 4;
1939         int y = 1;
1940         int entireHeight = m_lines.Number() * lineSpacing + 2;
1941         int scroll_pos = GetScrollPos( wxVERTICAL );
1942         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
1943         GetClientSize( &clientWidth, &clientHeight );
1944
1945         wxNode* node = m_lines.First();
1946         while (node)
1947         {
1948             wxListLineData *line = (wxListLineData*)node->Data();
1949             line->CalculateSize( &dc, iconSpacing );
1950             line->SetPosition( &dc, x, y, clientWidth );
1951             int col_x = 2;
1952             for (int i = 0; i < GetColumnCount(); i++)
1953             {
1954                 line->SetColumnPosition( i, col_x );
1955                 col_x += GetColumnWidth( i );
1956             }
1957             y += lineSpacing;  // one pixel blank line between items
1958             node = node->Next();
1959         }
1960         m_visibleLines = clientHeight / lineSpacing;
1961     }
1962     else
1963     {
1964         // at first we try without any scrollbar. if the items don't
1965         // fit into the window, we recalculate after subtracting an
1966         // approximated 15 pt for the horizontal scrollbar
1967
1968         GetSize( &clientWidth, &clientHeight );
1969         clientHeight -= 4;  // sunken frame
1970
1971         int entireWidth = 0;
1972
1973         for (int tries = 0; tries < 2; tries++)
1974         {
1975             entireWidth = 0;
1976             int x = 5;  // painting is done at x-2
1977             int y = 5;  // painting is done at y-2
1978             int maxWidth = 0;
1979             wxNode *node = m_lines.First();
1980             while (node)
1981             {
1982                 wxListLineData *line = (wxListLineData*)node->Data();
1983                 line->CalculateSize( &dc, iconSpacing );
1984                 line->SetPosition( &dc, x, y, clientWidth );
1985                 line->GetSize( lineWidth, lineHeight );
1986                 if (lineWidth > maxWidth) maxWidth = lineWidth;
1987                 y += lineSpacing;
1988                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
1989                 {
1990                     y = 5;
1991                     x += maxWidth+6;
1992                     entireWidth += maxWidth+6;
1993                     maxWidth = 0;
1994                 }
1995                 node = node->Next();
1996                 if (!node) entireWidth += maxWidth;
1997                 if ((tries == 0) && (entireWidth > clientWidth))
1998                 {
1999                     clientHeight -= 15; // scrollbar height
2000                     break;
2001                 }
2002                 if (!node) tries = 1;  // everything fits, no second try required
2003             }
2004         }
2005         m_visibleLines = (clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
2006
2007         int scroll_pos = GetScrollPos( wxHORIZONTAL );
2008         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
2009     }
2010 }
2011
2012 void wxListMainWindow::RealizeChanges( void )
2013 {
2014     if (!m_current)
2015     {
2016         wxNode *node = m_lines.First();
2017         if (node) m_current = (wxListLineData*)node->Data();
2018     }
2019     if (m_current)
2020     {
2021         FocusLine( m_current );
2022         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2023     }
2024 }
2025
2026 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2027 {
2028     long ret = 0;
2029     if (item > 0) ret = item;
2030     wxNode *node = m_lines.Nth( ret );
2031     while (node)
2032     {
2033         wxListLineData *line = (wxListLineData*)node->Data();
2034         if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2035         if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2036         if (!state) return ret;
2037         ret++;
2038         node = node->Next();
2039     }
2040     return -1;
2041 }
2042
2043 void wxListMainWindow::DeleteItem( long index )
2044 {
2045     m_dirty = TRUE;
2046     wxNode *node = m_lines.Nth( index );
2047     if (node)
2048     {
2049         wxListLineData *line = (wxListLineData*)node->Data();
2050         if (m_current == line) m_current = (wxListLineData *) NULL;
2051         DeleteLine( line );
2052         m_lines.DeleteNode( node );
2053     }
2054 }
2055
2056 void wxListMainWindow::DeleteColumn( int col )
2057 {
2058     wxCHECK_RET( col < (int)m_columns.GetCount(),
2059                "attempting to delete inexistent column in wxListView" );
2060
2061     m_dirty = TRUE;
2062     wxNode *node = m_columns.Nth( col );
2063     if (node) m_columns.DeleteNode( node );
2064 }
2065
2066 void wxListMainWindow::DeleteAllItems( void )
2067 {
2068     m_dirty = TRUE;
2069     m_current = (wxListLineData *) NULL;
2070     wxNode *node = m_lines.First();
2071     while (node)
2072     {
2073         wxListLineData *line = (wxListLineData*)node->Data();
2074         DeleteLine( line );
2075         node = node->Next();
2076     }
2077     m_lines.Clear();
2078 }
2079
2080 void wxListMainWindow::DeleteEverything( void )
2081 {
2082     m_dirty = TRUE;
2083     m_current = (wxListLineData *) NULL;
2084     wxNode *node = m_lines.First();
2085     while (node)
2086     {
2087         wxListLineData *line = (wxListLineData*)node->Data();
2088         DeleteLine( line );
2089         node = node->Next();
2090     }
2091     m_lines.Clear();
2092     m_current = (wxListLineData *) NULL;
2093     m_columns.Clear();
2094 }
2095
2096 void wxListMainWindow::EnsureVisible( long index )
2097 {
2098     wxListLineData *oldCurrent = m_current;
2099     m_current = (wxListLineData *) NULL;
2100     int i = index;
2101     wxNode *node = m_lines.Nth( i );
2102     if (node) m_current = (wxListLineData*)node->Data();
2103     if (m_current) MoveToFocus();
2104     m_current = oldCurrent;
2105 }
2106
2107 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2108 {
2109     long pos = start;
2110     wxString tmp = str;
2111     if (pos < 0) pos = 0;
2112     wxNode *node = m_lines.Nth( pos );
2113     while (node)
2114     {
2115         wxListLineData *line = (wxListLineData*)node->Data();
2116         wxString s = "";
2117         line->GetText( 0, s );
2118         if (s == tmp) return pos;
2119         node = node->Next();
2120         pos++;
2121     }
2122     return -1;
2123 }
2124
2125 long wxListMainWindow::FindItem(long start, long data)
2126 {
2127     long pos = start;
2128     if (pos < 0) pos = 0;
2129     wxNode *node = m_lines.Nth( pos );
2130     while (node)
2131     {
2132         wxListLineData *line = (wxListLineData*)node->Data();
2133         wxListItem item;
2134         line->GetItem( 0, item );
2135         if (item.m_data == data) return pos;
2136         node = node->Next();
2137         pos++;
2138     }
2139     return -1;
2140 }
2141
2142 long wxListMainWindow::HitTest( int x, int y, int &flags )
2143 {
2144     wxNode *node = m_lines.First();
2145     int count = 0;
2146     while (node)
2147     {
2148         wxListLineData *line = (wxListLineData*)node->Data();
2149         long ret = line->IsHit( x, y );
2150         if (ret & flags)
2151         {
2152             flags = ret;
2153             return count;
2154         }
2155         node = node->Next();
2156         count++;
2157     }
2158     return -1;
2159 }
2160
2161 void wxListMainWindow::InsertItem( wxListItem &item )
2162 {
2163     m_dirty = TRUE;
2164     int mode = 0;
2165     if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2166     else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2167     else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2168     else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2169
2170     wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2171
2172     if (m_mode & wxLC_REPORT)
2173     {
2174         line->InitItems( GetColumnCount() );
2175         item.m_width = GetColumnWidth( 0 )-3;
2176     }
2177     else
2178     {
2179         line->InitItems( 1 );
2180     }
2181
2182     line->SetItem( 0, item );
2183     if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2184     {
2185         wxNode *node = m_lines.Nth( item.m_itemId );
2186         if (node) m_lines.Insert( node, line );
2187     }
2188     else
2189     {
2190         m_lines.Append( line );
2191     }
2192 }
2193
2194 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2195 {
2196     m_dirty = TRUE;
2197     if (m_mode & wxLC_REPORT)
2198     {
2199         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2200         wxListHeaderData *column = new wxListHeaderData( item );
2201         if ((col >= 0) && (col < (int)m_columns.GetCount()))
2202         {
2203             wxNode *node = m_columns.Nth( col );
2204             if (node)
2205                  m_columns.Insert( node, column );
2206         }
2207         else
2208         {
2209             m_columns.Append( column );
2210         }
2211     }
2212 }
2213
2214 wxListCtrlCompare list_ctrl_compare_func_2;
2215 long              list_ctrl_compare_data;
2216
2217 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2218 {
2219     wxListLineData *line1 = *((wxListLineData**)arg1);
2220     wxListLineData *line2 = *((wxListLineData**)arg2);
2221     wxListItem item;
2222     line1->GetItem( 0, item );
2223     long data1 = item.m_data;
2224     line2->GetItem( 0, item );
2225     long data2 = item.m_data;
2226     return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2227 }
2228
2229 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2230 {
2231     list_ctrl_compare_func_2 = fn;
2232     list_ctrl_compare_data = data;
2233     m_lines.Sort( list_ctrl_compare_func_1 );
2234 }
2235
2236 // -------------------------------------------------------------------------------------
2237 // wxListItem
2238 // -------------------------------------------------------------------------------------
2239
2240 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2241
2242 wxListItem::wxListItem(void)
2243 {
2244     m_mask = 0;
2245     m_itemId = 0;
2246     m_col = 0;
2247     m_state = 0;
2248     m_stateMask = 0;
2249     m_image = 0;
2250     m_data = 0;
2251     m_format = wxLIST_FORMAT_CENTRE;
2252     m_width = 0;
2253     m_colour = wxBLACK;
2254 }
2255
2256 // -------------------------------------------------------------------------------------
2257 // wxListEvent
2258 // -------------------------------------------------------------------------------------
2259
2260 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2261
2262 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2263   wxNotifyEvent( commandType, id )
2264 {
2265     m_code = 0;
2266     m_itemIndex = 0;
2267     m_oldItemIndex = 0;
2268     m_col = 0;
2269     m_cancelled = FALSE;
2270     m_pointDrag.x = 0;
2271     m_pointDrag.y = 0;
2272 }
2273
2274 // -------------------------------------------------------------------------------------
2275 // wxListCtrl
2276 // -------------------------------------------------------------------------------------
2277
2278 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2279
2280 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2281   EVT_SIZE          (wxListCtrl::OnSize)
2282   EVT_IDLE          (wxListCtrl::OnIdle)
2283 END_EVENT_TABLE()
2284
2285 wxListCtrl::wxListCtrl(void)
2286 {
2287     m_imageListNormal = (wxImageList *) NULL;
2288     m_imageListSmall = (wxImageList *) NULL;
2289     m_imageListState = (wxImageList *) NULL;
2290     m_mainWin = (wxListMainWindow*) NULL;
2291     m_headerWin = (wxListHeaderWindow*) NULL;
2292 }
2293
2294 wxListCtrl::~wxListCtrl(void)
2295 {
2296 }
2297
2298 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2299       const wxPoint &pos, const wxSize &size,
2300       long style, const wxValidator &validator,
2301       const wxString &name )
2302 {
2303     m_imageListNormal = (wxImageList *) NULL;
2304     m_imageListSmall = (wxImageList *) NULL;
2305     m_imageListState = (wxImageList *) NULL;
2306     m_mainWin = (wxListMainWindow*) NULL;
2307     m_headerWin = (wxListHeaderWindow*) NULL;
2308
2309     long s = style;
2310
2311     if ((s & wxLC_REPORT == 0) &&
2312         (s & wxLC_LIST == 0) &&
2313         (s & wxLC_ICON == 0))
2314     {
2315         s = s | wxLC_LIST;
2316     }
2317
2318     bool ret = wxControl::Create( parent, id, pos, size, s, name );
2319
2320     SetValidator( validator );
2321
2322     if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2323
2324     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2325
2326     if (GetWindowStyleFlag() & wxLC_REPORT)
2327         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
2328     else
2329         m_headerWin = (wxListHeaderWindow *) NULL;
2330
2331     return ret;
2332 }
2333
2334 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2335 {
2336     /* handled in OnIdle */
2337
2338     if (m_mainWin) m_mainWin->m_dirty = TRUE;
2339 }
2340
2341 void wxListCtrl::SetSingleStyle( long style, bool add )
2342 {
2343     long flag = GetWindowStyleFlag();
2344
2345     if (add)
2346     {
2347         if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2348         if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2349         if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2350     }
2351
2352     if (add)
2353     {
2354         flag |= style;
2355     }
2356     else
2357     {
2358         if (flag & style) flag -= style;
2359     }
2360
2361     SetWindowStyleFlag( flag );
2362 }
2363
2364 void wxListCtrl::SetWindowStyleFlag( long flag )
2365 {
2366     m_mainWin->DeleteEverything();
2367
2368     int width = 0;
2369     int height = 0;
2370     GetClientSize( &width, &height );
2371
2372     m_mainWin->SetMode( flag );
2373
2374     if (flag & wxLC_REPORT)
2375     {
2376         if (!(GetWindowStyleFlag() & wxLC_REPORT))
2377         {
2378 //          m_mainWin->SetSize( 0, 24, width, height-24 );
2379             if (!m_headerWin)
2380             {
2381                 m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
2382             }
2383             else
2384             {
2385 //              m_headerWin->SetSize( 0, 0, width, 23 );
2386                 m_headerWin->Show( TRUE );
2387             }
2388         }
2389     }
2390     else
2391     {
2392         if (GetWindowStyleFlag() & wxLC_REPORT)
2393         {
2394 //          m_mainWin->SetSize( 0, 0, width, height );
2395             m_headerWin->Show( FALSE );
2396         }
2397     }
2398
2399     wxWindow::SetWindowStyleFlag( flag );
2400 }
2401
2402 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2403 {
2404     m_mainWin->GetColumn( col, item );
2405     return TRUE;
2406 }
2407
2408 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2409 {
2410     m_mainWin->SetColumn( col, item );
2411     return TRUE;
2412 }
2413
2414 int wxListCtrl::GetColumnWidth( int col ) const
2415 {
2416     return m_mainWin->GetColumnWidth( col );
2417 }
2418
2419 bool wxListCtrl::SetColumnWidth( int col, int width )
2420 {
2421     m_mainWin->SetColumnWidth( col, width );
2422     return TRUE;
2423 }
2424
2425 int wxListCtrl::GetCountPerPage(void) const
2426 {
2427   return m_mainWin->GetCountPerPage();  // different from Windows ?
2428 }
2429
2430 /*
2431 wxText& wxListCtrl::GetEditControl(void) const
2432 {
2433 }
2434 */
2435
2436 bool wxListCtrl::GetItem( wxListItem &info ) const
2437 {
2438     m_mainWin->GetItem( info );
2439     return TRUE;
2440 }
2441
2442 bool wxListCtrl::SetItem( wxListItem &info )
2443 {
2444     m_mainWin->SetItem( info );
2445     return TRUE;
2446 }
2447
2448 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2449 {
2450     wxListItem info;
2451     info.m_text = label;
2452     info.m_mask = wxLIST_MASK_TEXT;
2453     info.m_itemId = index;
2454     info.m_col = col;
2455     if ( imageId > -1 )
2456     {
2457         info.m_image = imageId;
2458         info.m_mask |= wxLIST_MASK_IMAGE;
2459     };
2460     m_mainWin->SetItem(info);
2461     return TRUE;
2462 }
2463
2464 int wxListCtrl::GetItemState( long item, long stateMask ) const
2465 {
2466     return m_mainWin->GetItemState( item, stateMask );
2467 }
2468
2469 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2470 {
2471     m_mainWin->SetItemState( item, state, stateMask );
2472     return TRUE;
2473 }
2474
2475 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2476 {
2477     wxListItem info;
2478     info.m_image = image;
2479     info.m_mask = wxLIST_MASK_IMAGE;
2480     info.m_itemId = item;
2481     m_mainWin->SetItem( info );
2482     return TRUE;
2483 }
2484
2485 wxString wxListCtrl::GetItemText( long item ) const
2486 {
2487     wxListItem info;
2488     info.m_itemId = item;
2489     m_mainWin->GetItem( info );
2490     return info.m_text;
2491 }
2492
2493 void wxListCtrl::SetItemText( long item, const wxString &str )
2494 {
2495     wxListItem info;
2496     info.m_mask = wxLIST_MASK_TEXT;
2497     info.m_itemId = item;
2498     info.m_text = str;
2499     m_mainWin->SetItem( info );
2500 }
2501
2502 long wxListCtrl::GetItemData( long item ) const
2503 {
2504     wxListItem info;
2505     info.m_itemId = item;
2506     m_mainWin->GetItem( info );
2507     return info.m_data;
2508 }
2509
2510 bool wxListCtrl::SetItemData( long item, long data )
2511 {
2512     wxListItem info;
2513     info.m_mask = wxLIST_MASK_DATA;
2514     info.m_itemId = item;
2515     info.m_data = data;
2516     m_mainWin->SetItem( info );
2517     return TRUE;
2518 }
2519
2520 bool wxListCtrl::GetItemRect( long item, wxRect &rect,  int WXUNUSED(code) ) const
2521 {
2522     m_mainWin->GetItemRect( item, rect );
2523     return TRUE;
2524 }
2525
2526 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2527 {
2528     m_mainWin->GetItemPosition( item, pos );
2529     return TRUE;
2530 }
2531
2532 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2533 {
2534     return 0;
2535 }
2536
2537 int wxListCtrl::GetItemCount(void) const
2538 {
2539     return m_mainWin->GetItemCount();
2540 }
2541
2542 int wxListCtrl::GetColumnCount(void) const
2543 {
2544     return m_mainWin->GetColumnCount();
2545 }
2546
2547 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2548 {
2549     m_mainWin->SetItemSpacing( spacing, isSmall );
2550 }
2551
2552 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2553 {
2554     return m_mainWin->GetItemSpacing( isSmall );
2555 }
2556
2557 int wxListCtrl::GetSelectedItemCount(void) const
2558 {
2559     return m_mainWin->GetSelectedItemCount();
2560 }
2561
2562 /*
2563 wxColour wxListCtrl::GetTextColour(void) const
2564 {
2565 }
2566
2567 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2568 {
2569 }
2570 */
2571
2572 long wxListCtrl::GetTopItem(void) const
2573 {
2574     return 0;
2575 }
2576
2577 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2578 {
2579     return m_mainWin->GetNextItem( item, geom, state );
2580 }
2581
2582 wxImageList *wxListCtrl::GetImageList(int which) const
2583 {
2584     if (which == wxIMAGE_LIST_NORMAL)
2585     {
2586         return m_imageListNormal;
2587     }
2588     else if (which == wxIMAGE_LIST_SMALL)
2589     {
2590         return m_imageListSmall;
2591     }
2592     else if (which == wxIMAGE_LIST_STATE)
2593     {
2594         return m_imageListState;
2595     }
2596     return (wxImageList *) NULL;
2597 }
2598
2599 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2600 {
2601     m_mainWin->SetImageList( imageList, which );
2602 }
2603
2604 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2605 {
2606     return 0;
2607 }
2608
2609 bool wxListCtrl::DeleteItem( long item )
2610 {
2611     m_mainWin->DeleteItem( item );
2612     return TRUE;
2613 }
2614
2615 bool wxListCtrl::DeleteAllItems(void)
2616 {
2617     m_mainWin->DeleteAllItems();
2618     return TRUE;
2619 }
2620
2621 bool wxListCtrl::DeleteAllColumns()
2622 {
2623     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2624         DeleteColumn(n);
2625
2626     return TRUE;
2627 }
2628
2629 void wxListCtrl::ClearAll()
2630 {
2631     m_mainWin->DeleteEverything();
2632 }
2633
2634 bool wxListCtrl::DeleteColumn( int col )
2635 {
2636     m_mainWin->DeleteColumn( col );
2637     return TRUE;
2638 }
2639
2640 /*
2641 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2642 {
2643 }
2644 */
2645
2646 bool wxListCtrl::EnsureVisible( long item )
2647 {
2648     m_mainWin->EnsureVisible( item );
2649     return TRUE;
2650 }
2651
2652 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2653 {
2654     return m_mainWin->FindItem( start, str, partial );
2655 }
2656
2657 long wxListCtrl::FindItem( long start, long data )
2658 {
2659     return m_mainWin->FindItem( start, data );
2660 }
2661
2662 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2663                            int WXUNUSED(direction))
2664 {
2665     return 0;
2666 }
2667
2668 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2669 {
2670     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2671 }
2672
2673 long wxListCtrl::InsertItem( wxListItem& info )
2674 {
2675     m_mainWin->InsertItem( info );
2676     return 0;
2677 }
2678
2679 long wxListCtrl::InsertItem( long index, const wxString &label )
2680 {
2681   wxListItem info;
2682   info.m_text = label;
2683   info.m_mask = wxLIST_MASK_TEXT;
2684   info.m_itemId = index;
2685   return InsertItem( info );
2686 }
2687
2688 long wxListCtrl::InsertItem( long index, int imageIndex )
2689 {
2690   wxListItem info;
2691   info.m_mask = wxLIST_MASK_IMAGE;
2692   info.m_image = imageIndex;
2693   info.m_itemId = index;
2694   return InsertItem( info );
2695 }
2696
2697 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2698 {
2699   wxListItem info;
2700   info.m_text = label;
2701   info.m_image = imageIndex;
2702   info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2703   info.m_itemId = index;
2704   return InsertItem( info );
2705 }
2706
2707 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2708 {
2709   m_mainWin->InsertColumn( col, item );
2710   return 0;
2711 }
2712
2713 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2714                                int format, int width )
2715 {
2716   wxListItem item;
2717   item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2718   item.m_text = heading;
2719   if (width >= -2)
2720   {
2721     item.m_mask |= wxLIST_MASK_WIDTH;
2722     item.m_width = width;
2723   }
2724 ;
2725   item.m_format = format;
2726
2727   return InsertColumn( col, item );
2728 }
2729
2730 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2731 {
2732   return 0;
2733 }
2734
2735 // Sort items.
2736 // fn is a function which takes 3 long arguments: item1, item2, data.
2737 // item1 is the long data associated with a first item (NOT the index).
2738 // item2 is the long data associated with a second item (NOT the index).
2739 // data is the same value as passed to SortItems.
2740 // The return value is a negative number if the first item should precede the second
2741 // item, a positive number of the second item should precede the first,
2742 // or zero if the two items are equivalent.
2743 // data is arbitrary data to be passed to the sort function.
2744
2745 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2746 {
2747   m_mainWin->SortItems( fn, data );
2748   return TRUE;
2749 }
2750
2751 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2752 {
2753   if (!m_mainWin->m_dirty) return;
2754
2755   int cw = 0;
2756   int ch = 0;
2757   GetClientSize( &cw, &ch );
2758
2759   int x = 0;
2760   int y = 0;
2761   int w = 0;
2762   int h = 0;
2763
2764   if (GetWindowStyleFlag() & wxLC_REPORT)
2765   {
2766     m_headerWin->GetPosition( &x, &y );
2767     m_headerWin->GetSize( &w, &h );
2768     if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2769       m_headerWin->SetSize( 0, 0, cw, 23 );
2770
2771     m_mainWin->GetPosition( &x, &y );
2772     m_mainWin->GetSize( &w, &h );
2773     if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2774       m_mainWin->SetSize( 0, 24, cw, ch-24 );
2775   }
2776   else
2777   {
2778     m_mainWin->GetPosition( &x, &y );
2779     m_mainWin->GetSize( &w, &h );
2780     if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2781       m_mainWin->SetSize( 0, 0, cw, ch );
2782   }
2783
2784   m_mainWin->CalculatePositions();
2785   m_mainWin->RealizeChanges();
2786   m_mainWin->m_dirty = FALSE;
2787   m_mainWin->Refresh();
2788 }
2789
2790 void wxListCtrl::SetBackgroundColour( const wxColour &colour )
2791 {
2792   if (m_mainWin)
2793   {
2794     m_mainWin->SetBackgroundColour( colour );
2795     m_mainWin->m_dirty = TRUE;
2796   }
2797   if (m_headerWin)
2798     m_headerWin->SetBackgroundColour( colour );
2799 }
2800
2801 void wxListCtrl::SetForegroundColour( const wxColour &colour )
2802 {
2803   if (m_mainWin)
2804   {
2805     m_mainWin->SetForegroundColour( colour );
2806     m_mainWin->m_dirty = TRUE;
2807   }
2808   if (m_headerWin)
2809     m_headerWin->SetForegroundColour( colour );
2810 }
2811
2812 void wxListCtrl::SetFont( const wxFont &font )
2813 {
2814   if (m_mainWin)
2815   {
2816     m_mainWin->SetFont( font );
2817     m_mainWin->m_dirty = TRUE;
2818   }
2819   if (m_headerWin)
2820     m_headerWin->SetFont( font );
2821 }
2822