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   le.SetEventObject( GetParent() );
1389   GetParent()->GetEventHandler()->ProcessEvent( le );
1390
1391 /*
1392   if (event.KeyCode() == WXK_TAB)
1393   {
1394     if (event.ShiftDown())
1395       TravPrev( &event );
1396     else
1397       TravNext( &event );
1398     return;
1399   }
1400 */
1401   if ( !m_current )
1402   {
1403       event.Skip();
1404       return;
1405   }
1406
1407   switch (event.KeyCode())
1408   {
1409     case WXK_UP:
1410     {
1411       wxNode *node = m_lines.Member( m_current )->Previous();
1412       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1413       break;
1414     }
1415     case WXK_DOWN:
1416     {
1417       wxNode *node = m_lines.Member( m_current )->Next();
1418       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1419       break;
1420     }
1421     case WXK_END:
1422     {
1423       wxNode *node = m_lines.Last();
1424       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1425       break;
1426     }
1427     case WXK_HOME:
1428     {
1429       wxNode *node = m_lines.First();
1430       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1431       break;
1432     }
1433     case WXK_PRIOR:
1434     {
1435       int steps = 0;
1436       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1437       else
1438       {
1439         int pos = 0;
1440         wxNode *node = m_lines.First();
1441         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1442         steps = pos % m_visibleLines;
1443       }
1444       wxNode *node = m_lines.Member( m_current );
1445       for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1446       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1447       break;
1448     }
1449     case WXK_NEXT:
1450     {
1451       int steps = 0;
1452       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1453       else
1454       {
1455         int pos = 0; wxNode *node = m_lines.First();
1456         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1457         steps = m_visibleLines-(pos % m_visibleLines)-1;
1458       }
1459       wxNode *node = m_lines.Member( m_current );
1460       for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1461       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1462       break;
1463     }
1464     case WXK_LEFT:
1465     {
1466       if (!(m_mode & wxLC_REPORT))
1467       {
1468         wxNode *node = m_lines.Member( m_current );
1469         for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1470         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1471       }
1472       break;
1473     }
1474     case WXK_RIGHT:
1475     {
1476       if (!(m_mode & wxLC_REPORT))
1477       {
1478         wxNode *node = m_lines.Member( m_current );
1479         for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1480         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1481       }
1482       break;
1483     }
1484     case WXK_SPACE:
1485     {
1486       m_current->ReverseHilight();
1487       RefreshLine( m_current );
1488     }
1489     break;
1490     case WXK_INSERT:
1491     {
1492       if (!(m_mode & wxLC_SINGLE_SEL))
1493       {
1494         wxListLineData *oldCurrent = m_current;
1495         m_current->ReverseHilight();
1496         wxNode *node = m_lines.Member( m_current )->Next();
1497         if (node) m_current = (wxListLineData*)node->Data();
1498         MoveToFocus();
1499         RefreshLine( oldCurrent );
1500         RefreshLine( m_current );
1501         UnfocusLine( oldCurrent );
1502         FocusLine( m_current );
1503       }
1504     }
1505     break;
1506     case WXK_RETURN:
1507     case WXK_EXECUTE:
1508     {
1509       wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1510       le.SetEventObject( GetParent() );
1511       le.m_itemIndex = GetIndexOfLine( m_current );
1512       m_current->GetItem( 0, le.m_item );
1513       GetParent()->GetEventHandler()->ProcessEvent( le );
1514     }
1515     break;
1516     default:
1517     {
1518       event.Skip();
1519       return;
1520     }
1521   }
1522   m_usedKeys = TRUE;
1523 }
1524
1525 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1526 {
1527     m_hasFocus = TRUE;
1528     RefreshLine( m_current );
1529
1530     if (!GetParent()) return;
1531
1532     wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1533     event.SetEventObject( GetParent() );
1534     GetParent()->GetEventHandler()->ProcessEvent( event );
1535 }
1536
1537 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1538 {
1539     m_hasFocus = FALSE;
1540     RefreshLine( m_current );
1541 }
1542
1543 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1544 {
1545 /*
1546   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1547
1548 */
1549 }
1550
1551 void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
1552 {
1553     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1554     {
1555         m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1556         return;
1557     }
1558     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1559     {
1560         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1561     }
1562     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1563     {
1564         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1565         return;
1566     }
1567 }
1568
1569 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1570 {
1571     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1572     {
1573         m_normal_image_list->GetSize( index, width, height );
1574         return;
1575     }
1576     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1577     {
1578         m_small_image_list->GetSize( index, width, height );
1579         return;
1580     }
1581     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1582     {
1583         m_small_image_list->GetSize( index, width, height );
1584         return;
1585     }
1586     width = 0;
1587     height = 0;
1588 }
1589
1590 int wxListMainWindow::GetTextLength( wxString &s )
1591 {
1592     wxClientDC dc( this );
1593     long lw = 0;
1594     long lh = 0;
1595     dc.GetTextExtent( s, &lw, &lh );
1596     return lw + 6;
1597 }
1598
1599 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1600 {
1601     int i = 0;
1602     wxNode *node = m_lines.First();
1603     while (node)
1604     {
1605         if (line == (wxListLineData*)node->Data()) return i;
1606         i++;
1607         node = node->Next();
1608     }
1609     return -1;
1610 }
1611
1612 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1613 {
1614     m_dirty = TRUE;
1615     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1616     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1617 }
1618
1619 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1620 {
1621     m_dirty = TRUE;
1622     if (isSmall)
1623     {
1624         m_small_spacing = spacing;
1625     }
1626     else
1627     {
1628         m_normal_spacing = spacing;
1629     }
1630 }
1631
1632 int wxListMainWindow::GetItemSpacing( bool isSmall )
1633 {
1634     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1635 }
1636
1637 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1638 {
1639     m_dirty = TRUE;
1640     wxNode *node = m_columns.Nth( col );
1641     if (node)
1642     {
1643         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1644         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1645         column->SetItem( item );
1646     }
1647     wxListCtrl *lc = (wxListCtrl*) GetParent();
1648     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1649 }
1650
1651 void wxListMainWindow::SetColumnWidth( int col, int width )
1652 {
1653     if (!(m_mode & wxLC_REPORT)) return;
1654
1655     m_dirty = TRUE;
1656
1657     wxNode *node = m_columns.Nth( col );
1658     if (node)
1659     {
1660         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1661         column->SetWidth( width );
1662     }
1663
1664     node = m_lines.First();
1665     while (node)
1666     {
1667         wxListLineData *line = (wxListLineData*)node->Data();
1668         wxNode *n = line->m_items.Nth( col );
1669         if (n)
1670         {
1671             wxListItemData *item = (wxListItemData*)n->Data();
1672             item->SetSize( width, -1 );
1673         }
1674         node = node->Next();
1675     }
1676
1677     wxListCtrl *lc = (wxListCtrl*) GetParent();
1678     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1679 }
1680
1681 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1682 {
1683     wxNode *node = m_columns.Nth( col );
1684     if (node)
1685     {
1686         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1687         column->GetItem( item );
1688     }
1689     else
1690     {
1691         item.m_format = 0;
1692         item.m_width = 0;
1693         item.m_text = "";
1694         item.m_image = 0;
1695         item.m_data = 0;
1696     }
1697 }
1698
1699 int wxListMainWindow::GetColumnWidth( int col )
1700 {
1701     wxNode *node = m_columns.Nth( col );
1702     if (node)
1703     {
1704         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1705         return column->GetWidth();
1706     }
1707     else
1708     {
1709         return 0;
1710     }
1711 }
1712
1713 int wxListMainWindow::GetColumnCount( void )
1714 {
1715     return m_columns.Number();
1716 }
1717
1718 int wxListMainWindow::GetCountPerPage( void )
1719 {
1720     return m_visibleLines;
1721 }
1722
1723 void wxListMainWindow::SetItem( wxListItem &item )
1724 {
1725     m_dirty = TRUE;
1726     wxNode *node = m_lines.Nth( item.m_itemId );
1727     if (node)
1728     {
1729         wxListLineData *line = (wxListLineData*)node->Data();
1730         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1731         line->SetItem( item.m_col, item );
1732     }
1733 }
1734
1735 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1736 {
1737     // m_dirty = TRUE; no recalcs needed
1738
1739     wxListLineData *oldCurrent = m_current;
1740
1741     if (stateMask & wxLIST_STATE_FOCUSED)
1742     {
1743         wxNode *node = m_lines.Nth( item );
1744         if (node)
1745         {
1746             wxListLineData *line = (wxListLineData*)node->Data();
1747             UnfocusLine( m_current );
1748             m_current = line;
1749             FocusLine( m_current );
1750             RefreshLine( m_current );
1751             RefreshLine( oldCurrent );
1752         }
1753     }
1754
1755     if (stateMask & wxLIST_STATE_SELECTED)
1756     {
1757         bool on = state & wxLIST_STATE_SELECTED;
1758         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1759
1760         wxNode *node = m_lines.Nth( item );
1761         if (node)
1762         {
1763             wxListLineData *line = (wxListLineData*)node->Data();
1764             if (m_mode & wxLC_SINGLE_SEL)
1765             {
1766                 UnfocusLine( m_current );
1767                 m_current = line;
1768                 FocusLine( m_current );
1769                 oldCurrent->Hilight( FALSE );
1770                 RefreshLine( m_current );
1771                 RefreshLine( oldCurrent );
1772             }
1773             bool on = state & wxLIST_STATE_SELECTED;
1774             if (on != line->IsHilighted())
1775             {
1776                 line->Hilight( on );
1777                 RefreshLine( line );
1778             }
1779         }
1780     }
1781 }
1782
1783 int wxListMainWindow::GetItemState( long item, long stateMask )
1784 {
1785     int ret = wxLIST_STATE_DONTCARE;
1786     if (stateMask & wxLIST_STATE_FOCUSED)
1787     {
1788         wxNode *node = m_lines.Nth( item );
1789         if (node)
1790         {
1791             wxListLineData *line = (wxListLineData*)node->Data();
1792             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1793         }
1794     }
1795     if (stateMask & wxLIST_STATE_SELECTED)
1796     {
1797         wxNode *node = m_lines.Nth( item );
1798         if (node)
1799         {
1800             wxListLineData *line = (wxListLineData*)node->Data();
1801             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1802         }
1803     }
1804     return ret;
1805 }
1806
1807 void wxListMainWindow::GetItem( wxListItem &item )
1808 {
1809     wxNode *node = m_lines.Nth( item.m_itemId );
1810     if (node)
1811     {
1812         wxListLineData *line = (wxListLineData*)node->Data();
1813         line->GetItem( item.m_col, item );
1814     }
1815     else
1816     {
1817         item.m_mask = 0;
1818         item.m_text = "";
1819         item.m_image = 0;
1820         item.m_data = 0;
1821     }
1822 }
1823
1824 int wxListMainWindow::GetItemCount( void )
1825 {
1826     return m_lines.Number();
1827 }
1828
1829 void wxListMainWindow::GetItemRect( long index, wxRect &rect )
1830 {
1831     wxNode *node = m_lines.Nth( index );
1832     if (node)
1833     {
1834         wxListLineData *line = (wxListLineData*)node->Data();
1835         line->GetRect( rect );
1836     }
1837     else
1838     {
1839         rect.x = 0;
1840         rect.y = 0;
1841         rect.width = 0;
1842         rect.height = 0;
1843     }
1844 }
1845
1846 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1847 {
1848     wxNode *node = m_lines.Nth( item );
1849     if (node)
1850     {
1851         wxRect rect;
1852         wxListLineData *line = (wxListLineData*)node->Data();
1853         line->GetRect( rect );
1854         pos.x = rect.x;
1855         pos.y = rect.y;
1856     }
1857     else
1858     {
1859        pos.x = 0;
1860        pos.y = 0;
1861     }
1862     return TRUE;
1863 }
1864
1865 int wxListMainWindow::GetSelectedItemCount( void )
1866 {
1867     int ret = 0;
1868     wxNode *node = m_lines.First();
1869     while (node)
1870     {
1871         wxListLineData *line = (wxListLineData*)node->Data();
1872         if (line->IsHilighted()) ret++;
1873         node = node->Next();
1874     }
1875     return ret;
1876 }
1877
1878 void wxListMainWindow::SetMode( long mode )
1879 {
1880     m_dirty = TRUE;
1881     m_mode = mode;
1882
1883     DeleteEverything();
1884
1885     if (m_mode & wxLC_REPORT)
1886     {
1887         m_xScroll = 0;
1888         m_yScroll = 15;
1889     }
1890     else
1891     {
1892         m_xScroll = 15;
1893         m_yScroll = 0;
1894     }
1895 }
1896
1897 long wxListMainWindow::GetMode( void ) const
1898 {
1899     return m_mode;
1900 }
1901
1902 void wxListMainWindow::CalculatePositions( void )
1903 {
1904     if (!m_lines.First()) return;
1905
1906     wxClientDC dc( this );
1907     dc.SetFont( GetFont() );
1908
1909     int iconSpacing = 0;
1910     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1911     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1912
1913     // we take the first line (which also can be an icon or
1914     // an a text item in wxLC_ICON and wxLC_LIST modes) to
1915     // measure the size of the line
1916
1917     int lineWidth = 0;
1918     int lineHeight = 0;
1919     int lineSpacing = 0;
1920
1921     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1922     line->CalculateSize( &dc, iconSpacing );
1923     int dummy = 0;
1924     line->GetSize( dummy, lineSpacing );
1925     lineSpacing += 4;
1926
1927     int clientWidth = 0;
1928     int clientHeight = 0;
1929
1930     if (m_mode & wxLC_REPORT)
1931     {
1932         int x = 4;
1933         int y = 1;
1934         int entireHeight = m_lines.Number() * lineSpacing + 2;
1935         int scroll_pos = GetScrollPos( wxVERTICAL );
1936         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
1937         GetClientSize( &clientWidth, &clientHeight );
1938
1939         wxNode* node = m_lines.First();
1940         while (node)
1941         {
1942             wxListLineData *line = (wxListLineData*)node->Data();
1943             line->CalculateSize( &dc, iconSpacing );
1944             line->SetPosition( &dc, x, y, clientWidth );
1945             int col_x = 2;
1946             for (int i = 0; i < GetColumnCount(); i++)
1947             {
1948                 line->SetColumnPosition( i, col_x );
1949                 col_x += GetColumnWidth( i );
1950             }
1951             y += lineSpacing;  // one pixel blank line between items
1952             node = node->Next();
1953         }
1954         m_visibleLines = clientHeight / lineSpacing;
1955     }
1956     else
1957     {
1958         // at first we try without any scrollbar. if the items don't
1959         // fit into the window, we recalculate after subtracting an
1960         // approximated 15 pt for the horizontal scrollbar
1961
1962         GetSize( &clientWidth, &clientHeight );
1963         clientHeight -= 4;  // sunken frame
1964
1965         int entireWidth = 0;
1966
1967         for (int tries = 0; tries < 2; tries++)
1968         {
1969             entireWidth = 0;
1970             int x = 5;  // painting is done at x-2
1971             int y = 5;  // painting is done at y-2
1972             int maxWidth = 0;
1973             wxNode *node = m_lines.First();
1974             while (node)
1975             {
1976                 wxListLineData *line = (wxListLineData*)node->Data();
1977                 line->CalculateSize( &dc, iconSpacing );
1978                 line->SetPosition( &dc, x, y, clientWidth );
1979                 line->GetSize( lineWidth, lineHeight );
1980                 if (lineWidth > maxWidth) maxWidth = lineWidth;
1981                 y += lineSpacing;
1982                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
1983                 {
1984                     y = 5;
1985                     x += maxWidth+6;
1986                     entireWidth += maxWidth+6;
1987                     maxWidth = 0;
1988                 }
1989                 node = node->Next();
1990                 if (!node) entireWidth += maxWidth;
1991                 if ((tries == 0) && (entireWidth > clientWidth))
1992                 {
1993                     clientHeight -= 15; // scrollbar height
1994                     break;
1995                 }
1996                 if (!node) tries = 1;  // everything fits, no second try required
1997             }
1998         }
1999         m_visibleLines = (clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
2000
2001         int scroll_pos = GetScrollPos( wxHORIZONTAL );
2002         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
2003     }
2004 }
2005
2006 void wxListMainWindow::RealizeChanges( void )
2007 {
2008     if (!m_current)
2009     {
2010         wxNode *node = m_lines.First();
2011         if (node) m_current = (wxListLineData*)node->Data();
2012     }
2013     if (m_current)
2014     {
2015         FocusLine( m_current );
2016         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2017     }
2018 }
2019
2020 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2021 {
2022     long ret = 0;
2023     if (item > 0) ret = item;
2024     wxNode *node = m_lines.Nth( ret );
2025     while (node)
2026     {
2027         wxListLineData *line = (wxListLineData*)node->Data();
2028         if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2029         if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2030         if (!state) return ret;
2031         ret++;
2032         node = node->Next();
2033     }
2034     return -1;
2035 }
2036
2037 void wxListMainWindow::DeleteItem( long index )
2038 {
2039     m_dirty = TRUE;
2040     wxNode *node = m_lines.Nth( index );
2041     if (node)
2042     {
2043         wxListLineData *line = (wxListLineData*)node->Data();
2044         if (m_current == line) m_current = (wxListLineData *) NULL;
2045         DeleteLine( line );
2046         m_lines.DeleteNode( node );
2047     }
2048 }
2049
2050 void wxListMainWindow::DeleteColumn( int col )
2051 {
2052     wxCHECK_RET( col < (int)m_columns.GetCount(),
2053                "attempting to delete inexistent column in wxListView" );
2054
2055     m_dirty = TRUE;
2056     wxNode *node = m_columns.Nth( col );
2057     if (node) m_columns.DeleteNode( node );
2058 }
2059
2060 void wxListMainWindow::DeleteAllItems( void )
2061 {
2062     m_dirty = TRUE;
2063     m_current = (wxListLineData *) NULL;
2064     wxNode *node = m_lines.First();
2065     while (node)
2066     {
2067         wxListLineData *line = (wxListLineData*)node->Data();
2068         DeleteLine( line );
2069         node = node->Next();
2070     }
2071     m_lines.Clear();
2072 }
2073
2074 void wxListMainWindow::DeleteEverything( void )
2075 {
2076     m_dirty = TRUE;
2077     m_current = (wxListLineData *) NULL;
2078     wxNode *node = m_lines.First();
2079     while (node)
2080     {
2081         wxListLineData *line = (wxListLineData*)node->Data();
2082         DeleteLine( line );
2083         node = node->Next();
2084     }
2085     m_lines.Clear();
2086     m_current = (wxListLineData *) NULL;
2087     m_columns.Clear();
2088 }
2089
2090 void wxListMainWindow::EnsureVisible( long index )
2091 {
2092     wxListLineData *oldCurrent = m_current;
2093     m_current = (wxListLineData *) NULL;
2094     int i = index;
2095     wxNode *node = m_lines.Nth( i );
2096     if (node) m_current = (wxListLineData*)node->Data();
2097     if (m_current) MoveToFocus();
2098     m_current = oldCurrent;
2099 }
2100
2101 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2102 {
2103     long pos = start;
2104     wxString tmp = str;
2105     if (pos < 0) pos = 0;
2106     wxNode *node = m_lines.Nth( pos );
2107     while (node)
2108     {
2109         wxListLineData *line = (wxListLineData*)node->Data();
2110         wxString s = "";
2111         line->GetText( 0, s );
2112         if (s == tmp) return pos;
2113         node = node->Next();
2114         pos++;
2115     }
2116     return -1;
2117 }
2118
2119 long wxListMainWindow::FindItem(long start, long data)
2120 {
2121     long pos = start;
2122     if (pos < 0) pos = 0;
2123     wxNode *node = m_lines.Nth( pos );
2124     while (node)
2125     {
2126         wxListLineData *line = (wxListLineData*)node->Data();
2127         wxListItem item;
2128         line->GetItem( 0, item );
2129         if (item.m_data == data) return pos;
2130         node = node->Next();
2131         pos++;
2132     }
2133     return -1;
2134 }
2135
2136 long wxListMainWindow::HitTest( int x, int y, int &flags )
2137 {
2138     wxNode *node = m_lines.First();
2139     int count = 0;
2140     while (node)
2141     {
2142         wxListLineData *line = (wxListLineData*)node->Data();
2143         long ret = line->IsHit( x, y );
2144         if (ret & flags)
2145         {
2146             flags = ret;
2147             return count;
2148         }
2149         node = node->Next();
2150         count++;
2151     }
2152     return -1;
2153 }
2154
2155 void wxListMainWindow::InsertItem( wxListItem &item )
2156 {
2157     m_dirty = TRUE;
2158     int mode = 0;
2159     if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2160     else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2161     else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2162     else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2163
2164     wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2165
2166     if (m_mode & wxLC_REPORT)
2167     {
2168         line->InitItems( GetColumnCount() );
2169         item.m_width = GetColumnWidth( 0 )-3;
2170     }
2171     else
2172     {
2173         line->InitItems( 1 );
2174     }
2175
2176     line->SetItem( 0, item );
2177     if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2178     {
2179         wxNode *node = m_lines.Nth( item.m_itemId );
2180         if (node) m_lines.Insert( node, line );
2181     }
2182     else
2183     {
2184         m_lines.Append( line );
2185     }
2186 }
2187
2188 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2189 {
2190     m_dirty = TRUE;
2191     if (m_mode & wxLC_REPORT)
2192     {
2193         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2194         wxListHeaderData *column = new wxListHeaderData( item );
2195         if ((col >= 0) && (col < (int)m_columns.GetCount()))
2196         {
2197             wxNode *node = m_columns.Nth( col );
2198             if (node)
2199                  m_columns.Insert( node, column );
2200         }
2201         else
2202         {
2203             m_columns.Append( column );
2204         }
2205     }
2206 }
2207
2208 wxListCtrlCompare list_ctrl_compare_func_2;
2209 long              list_ctrl_compare_data;
2210
2211 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2212 {
2213     wxListLineData *line1 = *((wxListLineData**)arg1);
2214     wxListLineData *line2 = *((wxListLineData**)arg2);
2215     wxListItem item;
2216     line1->GetItem( 0, item );
2217     long data1 = item.m_data;
2218     line2->GetItem( 0, item );
2219     long data2 = item.m_data;
2220     return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2221 }
2222
2223 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2224 {
2225     list_ctrl_compare_func_2 = fn;
2226     list_ctrl_compare_data = data;
2227     m_lines.Sort( list_ctrl_compare_func_1 );
2228 }
2229
2230 // -------------------------------------------------------------------------------------
2231 // wxListItem
2232 // -------------------------------------------------------------------------------------
2233
2234 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2235
2236 wxListItem::wxListItem(void)
2237 {
2238     m_mask = 0;
2239     m_itemId = 0;
2240     m_col = 0;
2241     m_state = 0;
2242     m_stateMask = 0;
2243     m_image = 0;
2244     m_data = 0;
2245     m_format = wxLIST_FORMAT_CENTRE;
2246     m_width = 0;
2247     m_colour = wxBLACK;
2248 }
2249
2250 // -------------------------------------------------------------------------------------
2251 // wxListEvent
2252 // -------------------------------------------------------------------------------------
2253
2254 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2255
2256 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2257   wxNotifyEvent( commandType, id )
2258 {
2259     m_code = 0;
2260     m_itemIndex = 0;
2261     m_oldItemIndex = 0;
2262     m_col = 0;
2263     m_cancelled = FALSE;
2264     m_pointDrag.x = 0;
2265     m_pointDrag.y = 0;
2266 }
2267
2268 // -------------------------------------------------------------------------------------
2269 // wxListCtrl
2270 // -------------------------------------------------------------------------------------
2271
2272 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2273
2274 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2275   EVT_SIZE          (wxListCtrl::OnSize)
2276   EVT_IDLE          (wxListCtrl::OnIdle)
2277 END_EVENT_TABLE()
2278
2279 wxListCtrl::wxListCtrl(void)
2280 {
2281     m_imageListNormal = (wxImageList *) NULL;
2282     m_imageListSmall = (wxImageList *) NULL;
2283     m_imageListState = (wxImageList *) NULL;
2284     m_mainWin = (wxListMainWindow*) NULL;
2285     m_headerWin = (wxListHeaderWindow*) NULL;
2286 }
2287
2288 wxListCtrl::~wxListCtrl(void)
2289 {
2290 }
2291
2292 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2293       const wxPoint &pos, const wxSize &size,
2294       long style, const wxValidator &validator,
2295       const wxString &name )
2296 {
2297     m_imageListNormal = (wxImageList *) NULL;
2298     m_imageListSmall = (wxImageList *) NULL;
2299     m_imageListState = (wxImageList *) NULL;
2300     m_mainWin = (wxListMainWindow*) NULL;
2301     m_headerWin = (wxListHeaderWindow*) NULL;
2302
2303     long s = style;
2304
2305     if ((s & wxLC_REPORT == 0) &&
2306         (s & wxLC_LIST == 0) &&
2307         (s & wxLC_ICON == 0))
2308     {
2309         s = s | wxLC_LIST;
2310     }
2311
2312     bool ret = wxControl::Create( parent, id, pos, size, s, name );
2313
2314     SetValidator( validator );
2315
2316     if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2317
2318     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2319
2320     if (GetWindowStyleFlag() & wxLC_REPORT)
2321         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
2322     else
2323         m_headerWin = (wxListHeaderWindow *) NULL;
2324
2325     return ret;
2326 }
2327
2328 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2329 {
2330     /* handled in OnIdle */
2331
2332     if (m_mainWin) m_mainWin->m_dirty = TRUE;
2333 }
2334
2335 void wxListCtrl::SetSingleStyle( long style, bool add )
2336 {
2337     long flag = GetWindowStyleFlag();
2338
2339     if (add)
2340     {
2341         if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2342         if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2343         if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2344     }
2345
2346     if (add)
2347     {
2348         flag |= style;
2349     }
2350     else
2351     {
2352         if (flag & style) flag -= style;
2353     }
2354
2355     SetWindowStyleFlag( flag );
2356 }
2357
2358 void wxListCtrl::SetWindowStyleFlag( long flag )
2359 {
2360     m_mainWin->DeleteEverything();
2361
2362     int width = 0;
2363     int height = 0;
2364     GetClientSize( &width, &height );
2365
2366     m_mainWin->SetMode( flag );
2367
2368     if (flag & wxLC_REPORT)
2369     {
2370         if (!(GetWindowStyleFlag() & wxLC_REPORT))
2371         {
2372 //          m_mainWin->SetSize( 0, 24, width, height-24 );
2373             if (!m_headerWin)
2374             {
2375                 m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
2376             }
2377             else
2378             {
2379 //              m_headerWin->SetSize( 0, 0, width, 23 );
2380                 m_headerWin->Show( TRUE );
2381             }
2382         }
2383     }
2384     else
2385     {
2386         if (GetWindowStyleFlag() & wxLC_REPORT)
2387         {
2388 //          m_mainWin->SetSize( 0, 0, width, height );
2389             m_headerWin->Show( FALSE );
2390         }
2391     }
2392
2393     wxWindow::SetWindowStyleFlag( flag );
2394 }
2395
2396 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2397 {
2398     m_mainWin->GetColumn( col, item );
2399     return TRUE;
2400 }
2401
2402 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2403 {
2404     m_mainWin->SetColumn( col, item );
2405     return TRUE;
2406 }
2407
2408 int wxListCtrl::GetColumnWidth( int col ) const
2409 {
2410     return m_mainWin->GetColumnWidth( col );
2411 }
2412
2413 bool wxListCtrl::SetColumnWidth( int col, int width )
2414 {
2415     m_mainWin->SetColumnWidth( col, width );
2416     return TRUE;
2417 }
2418
2419 int wxListCtrl::GetCountPerPage(void) const
2420 {
2421   return m_mainWin->GetCountPerPage();  // different from Windows ?
2422 }
2423
2424 /*
2425 wxText& wxListCtrl::GetEditControl(void) const
2426 {
2427 }
2428 */
2429
2430 bool wxListCtrl::GetItem( wxListItem &info ) const
2431 {
2432     m_mainWin->GetItem( info );
2433     return TRUE;
2434 }
2435
2436 bool wxListCtrl::SetItem( wxListItem &info )
2437 {
2438     m_mainWin->SetItem( info );
2439     return TRUE;
2440 }
2441
2442 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2443 {
2444     wxListItem info;
2445     info.m_text = label;
2446     info.m_mask = wxLIST_MASK_TEXT;
2447     info.m_itemId = index;
2448     info.m_col = col;
2449     if ( imageId > -1 )
2450     {
2451         info.m_image = imageId;
2452         info.m_mask |= wxLIST_MASK_IMAGE;
2453     };
2454     m_mainWin->SetItem(info);
2455     return TRUE;
2456 }
2457
2458 int wxListCtrl::GetItemState( long item, long stateMask ) const
2459 {
2460     return m_mainWin->GetItemState( item, stateMask );
2461 }
2462
2463 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2464 {
2465     m_mainWin->SetItemState( item, state, stateMask );
2466     return TRUE;
2467 }
2468
2469 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2470 {
2471     wxListItem info;
2472     info.m_image = image;
2473     info.m_mask = wxLIST_MASK_IMAGE;
2474     info.m_itemId = item;
2475     m_mainWin->SetItem( info );
2476     return TRUE;
2477 }
2478
2479 wxString wxListCtrl::GetItemText( long item ) const
2480 {
2481     wxListItem info;
2482     info.m_itemId = item;
2483     m_mainWin->GetItem( info );
2484     return info.m_text;
2485 }
2486
2487 void wxListCtrl::SetItemText( long item, const wxString &str )
2488 {
2489     wxListItem info;
2490     info.m_mask = wxLIST_MASK_TEXT;
2491     info.m_itemId = item;
2492     info.m_text = str;
2493     m_mainWin->SetItem( info );
2494 }
2495
2496 long wxListCtrl::GetItemData( long item ) const
2497 {
2498     wxListItem info;
2499     info.m_itemId = item;
2500     m_mainWin->GetItem( info );
2501     return info.m_data;
2502 }
2503
2504 bool wxListCtrl::SetItemData( long item, long data )
2505 {
2506     wxListItem info;
2507     info.m_mask = wxLIST_MASK_DATA;
2508     info.m_itemId = item;
2509     info.m_data = data;
2510     m_mainWin->SetItem( info );
2511     return TRUE;
2512 }
2513
2514 bool wxListCtrl::GetItemRect( long item, wxRect &rect,  int WXUNUSED(code) ) const
2515 {
2516     m_mainWin->GetItemRect( item, rect );
2517     return TRUE;
2518 }
2519
2520 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2521 {
2522     m_mainWin->GetItemPosition( item, pos );
2523     return TRUE;
2524 }
2525
2526 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2527 {
2528     return 0;
2529 }
2530
2531 int wxListCtrl::GetItemCount(void) const
2532 {
2533     return m_mainWin->GetItemCount();
2534 }
2535
2536 int wxListCtrl::GetColumnCount(void) const
2537 {
2538     return m_mainWin->GetColumnCount();
2539 }
2540
2541 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2542 {
2543     m_mainWin->SetItemSpacing( spacing, isSmall );
2544 }
2545
2546 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2547 {
2548     return m_mainWin->GetItemSpacing( isSmall );
2549 }
2550
2551 int wxListCtrl::GetSelectedItemCount(void) const
2552 {
2553     return m_mainWin->GetSelectedItemCount();
2554 }
2555
2556 /*
2557 wxColour wxListCtrl::GetTextColour(void) const
2558 {
2559 }
2560
2561 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2562 {
2563 }
2564 */
2565
2566 long wxListCtrl::GetTopItem(void) const
2567 {
2568     return 0;
2569 }
2570
2571 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2572 {
2573     return m_mainWin->GetNextItem( item, geom, state );
2574 }
2575
2576 wxImageList *wxListCtrl::GetImageList(int which) const
2577 {
2578     if (which == wxIMAGE_LIST_NORMAL)
2579     {
2580         return m_imageListNormal;
2581     }
2582     else if (which == wxIMAGE_LIST_SMALL)
2583     {
2584         return m_imageListSmall;
2585     }
2586     else if (which == wxIMAGE_LIST_STATE)
2587     {
2588         return m_imageListState;
2589     }
2590     return (wxImageList *) NULL;
2591 }
2592
2593 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2594 {
2595     m_mainWin->SetImageList( imageList, which );
2596 }
2597
2598 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2599 {
2600     return 0;
2601 }
2602
2603 bool wxListCtrl::DeleteItem( long item )
2604 {
2605     m_mainWin->DeleteItem( item );
2606     return TRUE;
2607 }
2608
2609 bool wxListCtrl::DeleteAllItems(void)
2610 {
2611     m_mainWin->DeleteAllItems();
2612     return TRUE;
2613 }
2614
2615 bool wxListCtrl::DeleteAllColumns()
2616 {
2617     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2618         DeleteColumn(n);
2619
2620     return TRUE;
2621 }
2622
2623 void wxListCtrl::ClearAll()
2624 {
2625     m_mainWin->DeleteEverything();
2626 }
2627
2628 bool wxListCtrl::DeleteColumn( int col )
2629 {
2630     m_mainWin->DeleteColumn( col );
2631     return TRUE;
2632 }
2633
2634 /*
2635 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2636 {
2637 }
2638 */
2639
2640 bool wxListCtrl::EnsureVisible( long item )
2641 {
2642     m_mainWin->EnsureVisible( item );
2643     return TRUE;
2644 }
2645
2646 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2647 {
2648     return m_mainWin->FindItem( start, str, partial );
2649 }
2650
2651 long wxListCtrl::FindItem( long start, long data )
2652 {
2653     return m_mainWin->FindItem( start, data );
2654 }
2655
2656 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2657                            int WXUNUSED(direction))
2658 {
2659     return 0;
2660 }
2661
2662 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2663 {
2664     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2665 }
2666
2667 long wxListCtrl::InsertItem( wxListItem& info )
2668 {
2669     m_mainWin->InsertItem( info );
2670     return 0;
2671 }
2672
2673 long wxListCtrl::InsertItem( long index, const wxString &label )
2674 {
2675   wxListItem info;
2676   info.m_text = label;
2677   info.m_mask = wxLIST_MASK_TEXT;
2678   info.m_itemId = index;
2679   return InsertItem( info );
2680 }
2681
2682 long wxListCtrl::InsertItem( long index, int imageIndex )
2683 {
2684   wxListItem info;
2685   info.m_mask = wxLIST_MASK_IMAGE;
2686   info.m_image = imageIndex;
2687   info.m_itemId = index;
2688   return InsertItem( info );
2689 }
2690
2691 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2692 {
2693   wxListItem info;
2694   info.m_text = label;
2695   info.m_image = imageIndex;
2696   info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2697   info.m_itemId = index;
2698   return InsertItem( info );
2699 }
2700
2701 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2702 {
2703   m_mainWin->InsertColumn( col, item );
2704   return 0;
2705 }
2706
2707 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2708                                int format, int width )
2709 {
2710   wxListItem item;
2711   item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2712   item.m_text = heading;
2713   if (width >= -2)
2714   {
2715     item.m_mask |= wxLIST_MASK_WIDTH;
2716     item.m_width = width;
2717   }
2718 ;
2719   item.m_format = format;
2720
2721   return InsertColumn( col, item );
2722 }
2723
2724 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2725 {
2726   return 0;
2727 }
2728
2729 // Sort items.
2730 // fn is a function which takes 3 long arguments: item1, item2, data.
2731 // item1 is the long data associated with a first item (NOT the index).
2732 // item2 is the long data associated with a second item (NOT the index).
2733 // data is the same value as passed to SortItems.
2734 // The return value is a negative number if the first item should precede the second
2735 // item, a positive number of the second item should precede the first,
2736 // or zero if the two items are equivalent.
2737 // data is arbitrary data to be passed to the sort function.
2738
2739 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2740 {
2741   m_mainWin->SortItems( fn, data );
2742   return TRUE;
2743 }
2744
2745 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2746 {
2747   if (!m_mainWin->m_dirty) return;
2748
2749   int cw = 0;
2750   int ch = 0;
2751   GetClientSize( &cw, &ch );
2752
2753   int x = 0;
2754   int y = 0;
2755   int w = 0;
2756   int h = 0;
2757
2758   if (GetWindowStyleFlag() & wxLC_REPORT)
2759   {
2760     m_headerWin->GetPosition( &x, &y );
2761     m_headerWin->GetSize( &w, &h );
2762     if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2763       m_headerWin->SetSize( 0, 0, cw, 23 );
2764
2765     m_mainWin->GetPosition( &x, &y );
2766     m_mainWin->GetSize( &w, &h );
2767     if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2768       m_mainWin->SetSize( 0, 24, cw, ch-24 );
2769   }
2770   else
2771   {
2772     m_mainWin->GetPosition( &x, &y );
2773     m_mainWin->GetSize( &w, &h );
2774     if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2775       m_mainWin->SetSize( 0, 0, cw, ch );
2776   }
2777
2778   m_mainWin->CalculatePositions();
2779   m_mainWin->RealizeChanges();
2780   m_mainWin->m_dirty = FALSE;
2781   m_mainWin->Refresh();
2782 }
2783
2784 void wxListCtrl::SetBackgroundColour( const wxColour &colour )
2785 {
2786   if (m_mainWin)
2787   {
2788     m_mainWin->SetBackgroundColour( colour );
2789     m_mainWin->m_dirty = TRUE;
2790   }
2791   if (m_headerWin)
2792     m_headerWin->SetBackgroundColour( colour );
2793 }
2794
2795 void wxListCtrl::SetForegroundColour( const wxColour &colour )
2796 {
2797   if (m_mainWin)
2798   {
2799     m_mainWin->SetForegroundColour( colour );
2800     m_mainWin->m_dirty = TRUE;
2801   }
2802   if (m_headerWin)
2803     m_headerWin->SetForegroundColour( colour );
2804 }
2805
2806 void wxListCtrl::SetFont( const wxFont &font )
2807 {
2808   if (m_mainWin)
2809   {
2810     m_mainWin->SetFont( font );
2811     m_mainWin->m_dirty = TRUE;
2812   }
2813   if (m_headerWin)
2814     m_headerWin->SetFont( font );
2815 }
2816