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/listctrl.h"
  24 #include "wx/generic/imaglist.h"
  25
  26 //-----------------------------------------------------------------------------
  27 //  wxListItemData
  28 //-----------------------------------------------------------------------------
  29
  30 IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
  31
  32 wxListItemData::wxListItemData()
  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() const
  96 {
  97     return (m_image >= 0);
  98 }
  99
 100 bool wxListItemData::HasText() 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() const
 116 {
 117     return m_xpos;
 118 }
 119
 120 int wxListItemData::GetY() const
 121 {
 122     return m_ypos;
 123 }
 124
 125 int wxListItemData::GetWidth() const
 126 {
 127     return m_width;
 128 }
 129
 130 int wxListItemData::GetHeight() const
 131 {
 132     return m_height;
 133 }
 134
 135 int wxListItemData::GetImage() 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()
 148 {
 149     return m_colour;
 150 }
 151
 152 //-----------------------------------------------------------------------------
 153 //  wxListHeaderData
 154 //-----------------------------------------------------------------------------
 155
 156 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
 157
 158 wxListHeaderData::wxListHeaderData()
 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() const
 212 {
 213     return (m_image != 0);
 214 }
 215
 216 bool wxListHeaderData::HasText() 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() const
 241 {
 242     return m_image;
 243 }
 244
 245 int wxListHeaderData::GetWidth() const
 246 {
 247     return m_width;
 248 }
 249
 250 int wxListHeaderData::GetFormat() 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_isDragging = 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_isDragging = FALSE;
 701     SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ) );
 702 }
 703
 704 wxListHeaderWindow::~wxListHeaderWindow( void )
 705 {
 706     delete m_resizeCursor;
 707 }
 708
 709 void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
 710 {
 711     const int m_corner = 1;
 712
 713     dc->SetBrush( *wxTRANSPARENT_BRUSH );
 714
 715     dc->SetPen( *wxBLACK_PEN );
 716     dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 717     dc->DrawRectangle( x, y+h, w+1, 1 );          // bottom (outer)
 718
 719     wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 720
 721     dc->SetPen( pen );
 722     dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 723     dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 724
 725     dc->SetPen( *wxWHITE_PEN );
 726     dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 727     dc->DrawRectangle( x, y, 1, h );              // left (outer)
 728     dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 729     dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 730 }
 731
 732 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 733 {
 734     wxPaintDC dc( this );
 735     PrepareDC( dc );
 736
 737     dc.BeginDrawing();
 738
 739     dc.SetFont( GetFont() );
 740
 741     int w = 0;
 742     int h = 0;
 743     int x = 0;
 744     int y = 0;
 745     GetClientSize( &w, &h );
 746
 747     dc.SetBackgroundMode(wxTRANSPARENT);
 748     dc.SetTextForeground( *wxBLACK );
 749     if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 750
 751     x = 1;
 752     y = 1;
 753     int numColumns = m_owner->GetColumnCount();
 754     wxListItem item;
 755     for (int i = 0; i < numColumns; i++)
 756     {
 757         m_owner->GetColumn( i, item );
 758         int cw = item.m_width-2;
 759         if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 760         dc.SetPen( *wxWHITE_PEN );
 761
 762         DoDrawRect( &dc, x, y, cw, h-2 );
 763         dc.SetClippingRegion( x, y, cw-5, h-4 );
 764         dc.DrawText( item.m_text, x+4, y+3 );
 765         dc.DestroyClippingRegion();
 766         x += item.m_width;
 767         if (x > w+5) break;
 768     }
 769     dc.EndDrawing();
 770 }
 771
 772 void wxListHeaderWindow::DrawCurrent()
 773 {
 774     int x1 = m_currentX;
 775     int y1 = 0;
 776     int x2 = m_currentX-1;
 777     int y2 = 0;
 778     int dummy;
 779     m_owner->GetClientSize( &dummy, &y2 );
 780     ClientToScreen( &x1, &y1 );
 781     m_owner->ClientToScreen( &x2, &y2 );
 782
 783     wxScreenDC dc;
 784     dc.SetLogicalFunction( wxINVERT );
 785     dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 786     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 787
 788     dc.DrawLine( x1, y1, x2, y2 );
 789
 790     dc.SetLogicalFunction( wxCOPY );
 791
 792     dc.SetPen( wxNullPen );
 793     dc.SetBrush( wxNullBrush );
 794 }
 795
 796 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 797 {
 798     int x = event.GetX();
 799     int y = event.GetY();
 800     if (m_isDragging)
 801     {
 802         DrawCurrent();
 803         if (event.ButtonUp())
 804         {
 805             ReleaseMouse();
 806             m_isDragging = FALSE;
 807             m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 808         }
 809         else
 810         {
 811             int size_x = 0;
 812             int dummy;
 813             GetClientSize( &size_x, & dummy );
 814             if (x > m_minX+7)
 815                 m_currentX = x;
 816             else
 817                 m_currentX = m_minX+7;
 818             if (m_currentX > size_x-7) m_currentX = size_x-7;
 819             DrawCurrent();
 820         }
 821         return;
 822     }
 823
 824     m_minX = 0;
 825     bool hit_border = FALSE;
 826     int xpos = 0;
 827     for (int j = 0; j < m_owner->GetColumnCount(); j++)
 828     {
 829         xpos += m_owner->GetColumnWidth( j );
 830         if ((abs(x-xpos) < 3) && (y < 22))
 831         {
 832             hit_border = TRUE;
 833             m_column = j;
 834             break;
 835         }
 836         m_minX = xpos;
 837     }
 838
 839     if (event.LeftDown() && hit_border)
 840     {
 841         m_isDragging = TRUE;
 842         m_currentX = x;
 843         DrawCurrent();
 844         CaptureMouse();
 845         return;
 846     }
 847
 848     if (event.Moving())
 849     {
 850         if (hit_border)
 851         {
 852             if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 853             m_currentCursor = m_resizeCursor;
 854         }
 855         else
 856         {
 857             if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 858             m_currentCursor = wxSTANDARD_CURSOR;
 859         }
 860     }
 861 }
 862
 863 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 864 {
 865     m_owner->SetFocus();
 866 }
 867
 868 //-----------------------------------------------------------------------------
 869 // wxListRenameTimer (internal)
 870 //-----------------------------------------------------------------------------
 871
 872 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 873 {
 874     m_owner = owner;
 875 }
 876
 877 void wxListRenameTimer::Notify()
 878 {
 879     m_owner->OnRenameTimer();
 880 }
 881
 882 //-----------------------------------------------------------------------------
 883 // wxListTextCtrl (internal)
 884 //-----------------------------------------------------------------------------
 885
 886 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 887
 888 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 889     EVT_CHAR           (wxListTextCtrl::OnChar)
 890     EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 891 END_EVENT_TABLE()
 892
 893 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 894     bool *accept, wxString *res, wxListMainWindow *owner,
 895     const wxString &value, const wxPoint &pos, const wxSize &size,
 896     int style, const wxValidator& validator, const wxString &name ) :
 897   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 898 {
 899     m_res = res;
 900     m_accept = accept;
 901     m_owner = owner;
 902     (*m_accept) = FALSE;
 903     (*m_res) = "";
 904     m_startValue = value;
 905 }
 906
 907 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 908 {
 909     if (event.m_keyCode == WXK_RETURN)
 910     {
 911         (*m_accept) = TRUE;
 912         (*m_res) = GetValue();
 913         m_owner->SetFocus();
 914         return;
 915     }
 916     if (event.m_keyCode == WXK_ESCAPE)
 917     {
 918         (*m_accept) = FALSE;
 919         (*m_res) = "";
 920         m_owner->SetFocus();
 921         return;
 922     }
 923     event.Skip();
 924 }
 925
 926 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 927 {
 928     if (wxPendingDelete.Member(this)) return;
 929
 930     wxPendingDelete.Append(this);
 931
 932     if ((*m_accept) && ((*m_res) != m_startValue))
 933         m_owner->OnRenameAccept();
 934 }
 935
 936 //-----------------------------------------------------------------------------
 937 //  wxListMainWindow
 938 //-----------------------------------------------------------------------------
 939
 940 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 941
 942 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 943   EVT_PAINT          (wxListMainWindow::OnPaint)
 944   EVT_SIZE           (wxListMainWindow::OnSize)
 945   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 946   EVT_CHAR           (wxListMainWindow::OnChar)
 947   EVT_KEY_DOWN       (wxListMainWindow::OnKeyDown)
 948   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 949   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 950 END_EVENT_TABLE()
 951
 952 wxListMainWindow::wxListMainWindow()
 953 {
 954     m_mode = 0;
 955     m_lines.DeleteContents( TRUE );
 956     m_columns.DeleteContents( TRUE );
 957     m_current = (wxListLineData *) NULL;
 958     m_visibleLines = 0;
 959     m_hilightBrush = (wxBrush *) NULL;
 960     m_xScroll = 0;
 961     m_yScroll = 0;
 962     m_dirty = TRUE;
 963     m_small_image_list = (wxImageList *) NULL;
 964     m_normal_image_list = (wxImageList *) NULL;
 965     m_small_spacing = 30;
 966     m_normal_spacing = 40;
 967     m_hasFocus = FALSE;
 968     m_usedKeys = TRUE;
 969     m_lastOnSame = FALSE;
 970     m_renameTimer = new wxListRenameTimer( this );
 971     m_isCreated = FALSE;
 972     m_dragCount = 0;
 973 }
 974
 975 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 976       const wxPoint &pos, const wxSize &size,
 977       long style, const wxString &name ) :
 978   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
 979 {
 980     m_mode = style;
 981     m_lines.DeleteContents( TRUE );
 982     m_columns.DeleteContents( TRUE );
 983     m_current = (wxListLineData *) NULL;
 984     m_dirty = TRUE;
 985     m_visibleLines = 0;
 986     m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 987     m_small_image_list = (wxImageList *) NULL;
 988     m_normal_image_list = (wxImageList *) NULL;
 989     m_small_spacing = 30;
 990     m_normal_spacing = 40;
 991     m_hasFocus = FALSE;
 992     m_dragCount = 0;
 993     m_isCreated = FALSE;
 994     wxSize sz = size;
 995     sz.y = 25;
 996
 997     if (m_mode & wxLC_REPORT)
 998     {
 999         m_xScroll = 0;
1000         m_yScroll = 15;
1001     }
1002     else
1003     {
1004         m_xScroll = 15;
1005         m_yScroll = 0;
1006     }
1007     SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
1008
1009     m_usedKeys = TRUE;
1010     m_lastOnSame = FALSE;
1011     m_renameTimer = new wxListRenameTimer( this );
1012     m_renameAccept = FALSE;
1013
1014     SetBackgroundColour( *wxWHITE );
1015 }
1016
1017 wxListMainWindow::~wxListMainWindow()
1018 {
1019     if (m_hilightBrush) delete m_hilightBrush;
1020
1021     delete m_renameTimer;
1022 }
1023
1024 void wxListMainWindow::RefreshLine( wxListLineData *line )
1025 {
1026     int x = 0;
1027     int y = 0;
1028     int w = 0;
1029     int h = 0;
1030     if (line)
1031     {
1032         wxClientDC dc(this);
1033         PrepareDC( dc );
1034         line->GetExtent( x, y, w, h );
1035         wxRect rect(
1036           dc.LogicalToDeviceX(x-3),
1037           dc.LogicalToDeviceY(y-3),
1038           dc.LogicalToDeviceXRel(w+6),
1039           dc.LogicalToDeviceXRel(h+6) );
1040         Refresh( TRUE, &rect );
1041     }
1042 }
1043
1044 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1045 {
1046     // Note: a wxPaintDC must be constructed even if no drawing is
1047     // done (a Windows requirement).
1048     wxPaintDC dc( this );
1049     PrepareDC( dc );
1050
1051     if (m_dirty) return;
1052
1053     if (m_lines.GetCount() == 0) return;
1054
1055     dc.BeginDrawing();
1056
1057     dc.SetFont( GetFont() );
1058
1059     if (m_mode & wxLC_REPORT)
1060     {
1061         int lineSpacing = 0;
1062         wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1063         int dummy = 0;
1064         line->GetSize( dummy, lineSpacing );
1065         lineSpacing += 1;
1066
1067         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1068
1069         wxNode *node = m_lines.Nth( y_s / lineSpacing );
1070         for (int i = 0; i < m_visibleLines+2; i++)
1071         {
1072             if (!node) break;
1073
1074             line = (wxListLineData*)node->Data();
1075             line->Draw( &dc );
1076             node = node->Next();
1077         }
1078     }
1079     else
1080     {
1081         wxNode *node = m_lines.First();
1082         while (node)
1083         {
1084             wxListLineData *line = (wxListLineData*)node->Data();
1085             line->Draw( &dc );
1086             node = node->Next();
1087         }
1088     }
1089
1090     if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1091
1092     dc.EndDrawing();
1093 }
1094
1095 void wxListMainWindow::HilightAll( bool on )
1096 {
1097     wxNode *node = m_lines.First();
1098     while (node)
1099     {
1100         wxListLineData *line = (wxListLineData *)node->Data();
1101         if (line->IsHilighted() != on)
1102         {
1103             line->Hilight( on );
1104             RefreshLine( line );
1105         }
1106         node = node->Next();
1107     }
1108 }
1109
1110 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1111 {
1112     wxListEvent le( command, GetParent()->GetId() );
1113     le.SetEventObject( GetParent() );
1114     le.m_itemIndex = GetIndexOfLine( line );
1115     line->GetItem( 0, le.m_item );
1116     GetParent()->GetEventHandler()->ProcessEvent( le );
1117 }
1118
1119 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1120 {
1121 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1122 }
1123
1124 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1125 {
1126 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1127 }
1128
1129 void wxListMainWindow::SelectLine( wxListLineData *line )
1130 {
1131     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1132 }
1133
1134 void wxListMainWindow::DeselectLine( wxListLineData *line )
1135 {
1136     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1137 }
1138
1139 void wxListMainWindow::DeleteLine( wxListLineData *line )
1140 {
1141     SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1142 }
1143
1144 /* *** */
1145
1146 void wxListMainWindow::EditLabel( long item )
1147 {
1148     wxNode *node = m_lines.Nth( item );
1149     wxCHECK_RET( node, _T("wrong index in wxListCtrl::Edit()") );
1150
1151     m_currentEdit = (wxListLineData*) node->Data();
1152
1153     wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
1154     le.SetEventObject( GetParent() );
1155     le.m_itemIndex = GetIndexOfLine( m_currentEdit );
1156     m_currentEdit->GetItem( 0, le.m_item );
1157     GetParent()->GetEventHandler()->ProcessEvent( le );
1158
1159     if (!le.IsAllowed())
1160         return;
1161
1162     // We have to call this here because the label in
1163     // question might just have been added and no screen
1164     // update taken place.
1165     if (m_dirty) wxYield();
1166
1167     wxString s;
1168     m_currentEdit->GetText( 0, s );
1169     int x = 0;
1170     int y = 0;
1171     int w = 0;
1172     int h = 0;
1173     m_currentEdit->GetLabelExtent( x, y, w, h );
1174
1175     wxClientDC dc(this);
1176     PrepareDC( dc );
1177     x = dc.LogicalToDeviceX( x );
1178     y = dc.LogicalToDeviceY( y );
1179
1180     wxListTextCtrl *text = new wxListTextCtrl(
1181       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1182     text->SetFocus();
1183 }
1184
1185 void wxListMainWindow::OnRenameTimer()
1186 {
1187     wxCHECK_RET( m_current, _T("invalid m_current") );
1188
1189     Edit( m_lines.IndexOf( m_current ) );
1190 }
1191
1192 void wxListMainWindow::OnRenameAccept()
1193 {
1194     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1195     le.SetEventObject( GetParent() );
1196     le.m_itemIndex = GetIndexOfLine( m_currentEdit );
1197     m_currentEdit->GetItem( 0, le.m_item );
1198     le.m_item.m_text = m_renameRes;
1199     GetParent()->GetEventHandler()->ProcessEvent( le );
1200
1201     if (!le.IsAllowed()) return;
1202
1203     wxListItem info;
1204     info.m_mask = wxLIST_MASK_TEXT;
1205     info.m_itemId = le.m_itemIndex;
1206     info.m_text = m_renameRes;
1207     SetItem( info );
1208 }
1209
1210 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1211 {
1212     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1213
1214     if (!m_current) return;
1215     if (m_dirty) return;
1216     if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp()) ) return;
1217
1218     wxClientDC dc(this);
1219     PrepareDC(dc);
1220     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1221     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1222
1223     /* Did we actually hit an item ? */
1224     long hitResult = 0;
1225     wxNode *node = m_lines.First();
1226     wxListLineData *line = (wxListLineData *) NULL;
1227     while (node)
1228     {
1229         line = (wxListLineData*)node->Data();
1230         hitResult = line->IsHit( x, y );
1231         if (hitResult) break;
1232         line = (wxListLineData *) NULL;
1233         node = node->Next();
1234     }
1235
1236     if (event.Dragging())
1237     {
1238         if (m_dragCount == 0)
1239             m_dragStart = wxPoint(x,y);
1240
1241         m_dragCount++;
1242
1243         if (m_dragCount != 3) return;
1244
1245         int command = wxEVT_COMMAND_LIST_BEGIN_DRAG;
1246         if (event.RightIsDown()) command = wxEVT_COMMAND_LIST_BEGIN_RDRAG;
1247
1248         wxListEvent le( command, GetParent()->GetId() );
1249         le.SetEventObject( GetParent() );
1250         le.m_pointDrag = m_dragStart;
1251         GetParent()->GetEventHandler()->ProcessEvent( le );
1252
1253         return;
1254     }
1255     else
1256     {
1257         m_dragCount = 0;
1258     }
1259
1260     if (!line) return;
1261
1262     if (event.ButtonDClick())
1263     {
1264         m_usedKeys = FALSE;
1265         m_lastOnSame = FALSE;
1266         m_renameTimer->Stop();
1267
1268         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
1269
1270        return;
1271     }
1272
1273     if (event.LeftUp() && m_lastOnSame)
1274     {
1275         m_usedKeys = FALSE;
1276         if ((line == m_current) &&
1277             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1278             (m_mode & wxLC_EDIT_LABELS)  )
1279         {
1280             m_renameTimer->Start( 100, TRUE );
1281         }
1282         m_lastOnSame = FALSE;
1283         return;
1284     }
1285
1286     if (event.RightDown())
1287     {
1288         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1289         return;
1290     }
1291
1292     if (event.MiddleDown())
1293     {
1294         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1295         return;
1296     }
1297
1298     if (event.LeftDown())
1299     {
1300         m_usedKeys = FALSE;
1301         wxListLineData *oldCurrent = m_current;
1302         if (m_mode & wxLC_SINGLE_SEL)
1303         {
1304             m_current = line;
1305             HilightAll( FALSE );
1306             m_current->ReverseHilight();
1307             RefreshLine( m_current );
1308         }
1309         else
1310         {
1311             if (event.ShiftDown())
1312             {
1313                 m_current = line;
1314                 m_current->ReverseHilight();
1315                 RefreshLine( m_current );
1316             }
1317             else if (event.ControlDown())
1318             {
1319                 m_current = line;
1320
1321                 int numOfCurrent = -1;
1322                 node = m_lines.First();
1323                 while (node)
1324                 {
1325                     wxListLineData *test_line = (wxListLineData*)node->Data();
1326                     numOfCurrent++;
1327                     if (test_line == oldCurrent) break;
1328                     node = node->Next();
1329                 }
1330
1331                 int numOfLine = -1;
1332                 node = m_lines.First();
1333                 while (node)
1334                 {
1335                     wxListLineData *test_line = (wxListLineData*)node->Data();
1336                     numOfLine++;
1337                     if (test_line == line) break;
1338                     node = node->Next();
1339                 }
1340
1341                 if (numOfLine < numOfCurrent)
1342                 {
1343                     int i = numOfLine;
1344                     numOfLine = numOfCurrent;
1345                     numOfCurrent = i;
1346                 }
1347
1348                 wxNode *node = m_lines.Nth( numOfCurrent );
1349                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1350                 {
1351                     wxListLineData *test_line= (wxListLineData*)node->Data();
1352                     test_line->Hilight(TRUE);
1353                     RefreshLine( test_line );
1354                     node = node->Next();
1355                 }
1356             }
1357             else
1358             {
1359                 m_current = line;
1360                 HilightAll( FALSE );
1361                 m_current->ReverseHilight();
1362                 RefreshLine( m_current );
1363             }
1364         }
1365         if (m_current != oldCurrent)
1366         {
1367             RefreshLine( oldCurrent );
1368             UnfocusLine( oldCurrent );
1369             FocusLine( m_current );
1370         }
1371         m_lastOnSame = (m_current == oldCurrent);
1372         return;
1373     }
1374 }
1375
1376 void wxListMainWindow::MoveToFocus()
1377 {
1378     if (!m_current) return;
1379
1380     int x = 0;
1381     int y = 0;
1382     int w = 0;
1383     int h = 0;
1384     m_current->GetExtent( x, y, w, h );
1385
1386     int w_p = 0;
1387     int h_p = 0;
1388     GetClientSize( &w_p, &h_p );
1389
1390     if (m_mode & wxLC_REPORT)
1391     {
1392         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1393         if ((y > y_s) && (y+h < y_s+h_p)) return;
1394         if (y-y_s < 5) { Scroll( -1, (y-5-h_p/2)/m_yScroll ); Refresh(); }
1395         if (y+h+5 > y_s+h_p) { Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll); Refresh(); }
1396     }
1397     else
1398     {
1399         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1400         if ((x > x_s) && (x+w < x_s+w_p)) return;
1401         if (x-x_s < 5) { Scroll( (x-5)/m_xScroll, -1 ); Refresh(); }
1402         if (x+w-5 > x_s+w_p) { Scroll( (x+w-w_p+15)/m_xScroll, -1 ); Refresh(); }
1403     }
1404 }
1405
1406 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1407 {
1408     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1409     wxListLineData *oldCurrent = m_current;
1410     m_current = newCurrent;
1411     MoveToFocus();
1412     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1413     RefreshLine( m_current );
1414     RefreshLine( oldCurrent );
1415     FocusLine( m_current );
1416     UnfocusLine( oldCurrent );
1417 }
1418
1419 void wxListMainWindow::OnKeyDown( wxKeyEvent &event )
1420 {
1421     wxWindow *parent = GetParent();
1422
1423     /* we propagate the key event up */
1424     wxKeyEvent ke( wxEVT_KEY_DOWN );
1425     ke.m_shiftDown = event.m_shiftDown;
1426     ke.m_controlDown = event.m_controlDown;
1427     ke.m_altDown = event.m_altDown;
1428     ke.m_metaDown = event.m_metaDown;
1429     ke.m_keyCode = event.m_keyCode;
1430     ke.m_x = event.m_x;
1431     ke.m_y = event.m_y;
1432     ke.SetEventObject( parent );
1433     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1434
1435     event.Skip();
1436 }
1437
1438 void wxListMainWindow::OnChar( wxKeyEvent &event )
1439 {
1440     wxWindow *parent = GetParent();
1441
1442     /* we send a list_key event up */
1443     wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1444     le.m_code = event.KeyCode();
1445     le.SetEventObject( parent );
1446     parent->GetEventHandler()->ProcessEvent( le );
1447
1448     /* we propagate the char event up */
1449     wxKeyEvent ke( wxEVT_CHAR );
1450     ke.m_shiftDown = event.m_shiftDown;
1451     ke.m_controlDown = event.m_controlDown;
1452     ke.m_altDown = event.m_altDown;
1453     ke.m_metaDown = event.m_metaDown;
1454     ke.m_keyCode = event.m_keyCode;
1455     ke.m_x = event.m_x;
1456     ke.m_y = event.m_y;
1457     ke.SetEventObject( parent );
1458     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1459
1460     if (event.KeyCode() == WXK_TAB)
1461     {
1462         wxNavigationKeyEvent nevent;
1463         nevent.SetDirection( !event.ShiftDown() );
1464         nevent.SetCurrentFocus( m_parent );
1465         if (m_parent->GetEventHandler()->ProcessEvent( nevent )) return;
1466     }
1467
1468     /* no item -> nothing to do */
1469     if (!m_current)
1470     {
1471         event.Skip();
1472         return;
1473     }
1474
1475     switch (event.KeyCode())
1476     {
1477         case WXK_UP:
1478         {
1479             wxNode *node = m_lines.Member( m_current )->Previous();
1480             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1481             break;
1482         }
1483         case WXK_DOWN:
1484         {
1485             wxNode *node = m_lines.Member( m_current )->Next();
1486             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1487             break;
1488         }
1489         case WXK_END:
1490         {
1491             wxNode *node = m_lines.Last();
1492             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1493             break;
1494         }
1495         case WXK_HOME:
1496         {
1497             wxNode *node = m_lines.First();
1498             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1499             break;
1500         }
1501         case WXK_PRIOR:
1502         {
1503             int steps = 0;
1504             if (m_mode & wxLC_REPORT)
1505             {
1506                 steps = m_visibleLines-1;
1507             }
1508             else
1509             {
1510                 int pos = 0;
1511                 wxNode *node = m_lines.First();
1512                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1513                 steps = pos % m_visibleLines;
1514             }
1515             wxNode *node = m_lines.Member( m_current );
1516             for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1517             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1518             break;
1519         }
1520         case WXK_NEXT:
1521         {
1522             int steps = 0;
1523             if (m_mode & wxLC_REPORT)
1524             {
1525                 steps = m_visibleLines-1;
1526             }
1527             else
1528             {
1529                 int pos = 0; wxNode *node = m_lines.First();
1530                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1531                 steps = m_visibleLines-(pos % m_visibleLines)-1;
1532             }
1533             wxNode *node = m_lines.Member( m_current );
1534             for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1535             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1536             break;
1537         }
1538         case WXK_LEFT:
1539         {
1540             if (!(m_mode & wxLC_REPORT))
1541             {
1542                 wxNode *node = m_lines.Member( m_current );
1543                 for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1544                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1545             }
1546             break;
1547         }
1548         case WXK_RIGHT:
1549         {
1550             if (!(m_mode & wxLC_REPORT))
1551             {
1552                 wxNode *node = m_lines.Member( m_current );
1553                 for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1554                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1555             }
1556             break;
1557         }
1558         case WXK_SPACE:
1559         {
1560             m_current->ReverseHilight();
1561             RefreshLine( m_current );
1562             break;
1563         }
1564         case WXK_INSERT:
1565         {
1566             if (!(m_mode & wxLC_SINGLE_SEL))
1567             {
1568                 wxListLineData *oldCurrent = m_current;
1569                 m_current->ReverseHilight();
1570                 wxNode *node = m_lines.Member( m_current )->Next();
1571                 if (node) m_current = (wxListLineData*)node->Data();
1572                 MoveToFocus();
1573                 RefreshLine( oldCurrent );
1574                 RefreshLine( m_current );
1575                 UnfocusLine( oldCurrent );
1576                 FocusLine( m_current );
1577             }
1578             break;
1579         }
1580         case WXK_RETURN:
1581         case WXK_EXECUTE:
1582         {
1583             wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1584             le.SetEventObject( GetParent() );
1585             le.m_itemIndex = GetIndexOfLine( m_current );
1586             m_current->GetItem( 0, le.m_item );
1587             GetParent()->GetEventHandler()->ProcessEvent( le );
1588             break;
1589         }
1590         default:
1591         {
1592             event.Skip();
1593             return;
1594         }
1595     }
1596     m_usedKeys = TRUE;
1597 }
1598
1599 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1600 {
1601     m_hasFocus = TRUE;
1602     RefreshLine( m_current );
1603
1604     if (!GetParent()) return;
1605
1606     wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1607     event.SetEventObject( GetParent() );
1608     GetParent()->GetEventHandler()->ProcessEvent( event );
1609 }
1610
1611 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1612 {
1613     m_hasFocus = FALSE;
1614     RefreshLine( m_current );
1615 }
1616
1617 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1618 {
1619 /*
1620   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1621
1622 */
1623 }
1624
1625 void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
1626 {
1627     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1628     {
1629         m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1630         return;
1631     }
1632     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1633     {
1634         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1635     }
1636     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1637     {
1638         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1639         return;
1640     }
1641 }
1642
1643 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1644 {
1645     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1646     {
1647         m_normal_image_list->GetSize( index, width, height );
1648         return;
1649     }
1650     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1651     {
1652         m_small_image_list->GetSize( index, width, height );
1653         return;
1654     }
1655     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1656     {
1657         m_small_image_list->GetSize( index, width, height );
1658         return;
1659     }
1660     width = 0;
1661     height = 0;
1662 }
1663
1664 int wxListMainWindow::GetTextLength( wxString &s )
1665 {
1666     wxClientDC dc( this );
1667     long lw = 0;
1668     long lh = 0;
1669     dc.GetTextExtent( s, &lw, &lh );
1670     return lw + 6;
1671 }
1672
1673 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1674 {
1675     int i = 0;
1676     wxNode *node = m_lines.First();
1677     while (node)
1678     {
1679         if (line == (wxListLineData*)node->Data()) return i;
1680         i++;
1681         node = node->Next();
1682     }
1683     return -1;
1684 }
1685
1686 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1687 {
1688     m_dirty = TRUE;
1689     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1690     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1691 }
1692
1693 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1694 {
1695     m_dirty = TRUE;
1696     if (isSmall)
1697     {
1698         m_small_spacing = spacing;
1699     }
1700     else
1701     {
1702         m_normal_spacing = spacing;
1703     }
1704 }
1705
1706 int wxListMainWindow::GetItemSpacing( bool isSmall )
1707 {
1708     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1709 }
1710
1711 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1712 {
1713     m_dirty = TRUE;
1714     wxNode *node = m_columns.Nth( col );
1715     if (node)
1716     {
1717         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1718         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1719         column->SetItem( item );
1720     }
1721     wxListCtrl *lc = (wxListCtrl*) GetParent();
1722     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1723 }
1724
1725 void wxListMainWindow::SetColumnWidth( int col, int width )
1726 {
1727     if (!(m_mode & wxLC_REPORT)) return;
1728
1729     m_dirty = TRUE;
1730
1731     wxNode *node = (wxNode*) NULL;
1732
1733     if (width == wxLIST_AUTOSIZE_USEHEADER) width = 80;
1734     if (width == wxLIST_AUTOSIZE)
1735     {
1736         wxClientDC dc(this);
1737         dc.SetFont( GetFont() );
1738         int max = 10;
1739         node = m_lines.First();
1740         while (node)
1741         {
1742             wxListLineData *line = (wxListLineData*)node->Data();
1743             wxNode *n = line->m_items.Nth( col );
1744             if (n)
1745             {
1746                 wxListItemData *item = (wxListItemData*)n->Data();
1747                 int current = 0, ix = 0, iy = 0;
1748                 long lx = 0, ly = 0;
1749                 if (item->HasImage())
1750                 {
1751                     GetImageSize( item->GetImage(), ix, iy );
1752                     current = ix + 5;
1753                 }
1754                 if (item->HasText())
1755                 {
1756                     wxString str;
1757                     item->GetText( str );
1758                     dc.GetTextExtent( str, &lx, &ly );
1759                     current += lx;
1760                 }
1761                 if (current > max) max = current;
1762             }
1763             node = node->Next();
1764         }
1765         width = max+10;
1766     }
1767
1768     node = m_columns.Nth( col );
1769     if (node)
1770     {
1771         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1772         column->SetWidth( width );
1773     }
1774
1775     node = m_lines.First();
1776     while (node)
1777     {
1778         wxListLineData *line = (wxListLineData*)node->Data();
1779         wxNode *n = line->m_items.Nth( col );
1780         if (n)
1781         {
1782             wxListItemData *item = (wxListItemData*)n->Data();
1783             item->SetSize( width, -1 );
1784         }
1785         node = node->Next();
1786     }
1787
1788     wxListCtrl *lc = (wxListCtrl*) GetParent();
1789     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1790 }
1791
1792 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1793 {
1794     wxNode *node = m_columns.Nth( col );
1795     if (node)
1796     {
1797         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1798         column->GetItem( item );
1799     }
1800     else
1801     {
1802         item.m_format = 0;
1803         item.m_width = 0;
1804         item.m_text = "";
1805         item.m_image = 0;
1806         item.m_data = 0;
1807     }
1808 }
1809
1810 int wxListMainWindow::GetColumnWidth( int col )
1811 {
1812     wxNode *node = m_columns.Nth( col );
1813     if (node)
1814     {
1815         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1816         return column->GetWidth();
1817     }
1818     else
1819     {
1820         return 0;
1821     }
1822 }
1823
1824 int wxListMainWindow::GetColumnCount()
1825 {
1826     return m_columns.Number();
1827 }
1828
1829 int wxListMainWindow::GetCountPerPage()
1830 {
1831     return m_visibleLines;
1832 }
1833
1834 void wxListMainWindow::SetItem( wxListItem &item )
1835 {
1836     m_dirty = TRUE;
1837     wxNode *node = m_lines.Nth( item.m_itemId );
1838     if (node)
1839     {
1840         wxListLineData *line = (wxListLineData*)node->Data();
1841         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1842         line->SetItem( item.m_col, item );
1843     }
1844 }
1845
1846 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1847 {
1848     // m_dirty = TRUE; no recalcs needed
1849
1850     wxListLineData *oldCurrent = m_current;
1851
1852     if (stateMask & wxLIST_STATE_FOCUSED)
1853     {
1854         wxNode *node = m_lines.Nth( item );
1855         if (node)
1856         {
1857             wxListLineData *line = (wxListLineData*)node->Data();
1858             UnfocusLine( m_current );
1859             m_current = line;
1860             FocusLine( m_current );
1861             RefreshLine( m_current );
1862             if (oldCurrent) RefreshLine( oldCurrent );
1863         }
1864     }
1865
1866     if (stateMask & wxLIST_STATE_SELECTED)
1867     {
1868         bool on = state & wxLIST_STATE_SELECTED;
1869         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1870
1871         wxNode *node = m_lines.Nth( item );
1872         if (node)
1873         {
1874             wxListLineData *line = (wxListLineData*)node->Data();
1875             if (m_mode & wxLC_SINGLE_SEL)
1876             {
1877                 UnfocusLine( m_current );
1878                 m_current = line;
1879                 FocusLine( m_current );
1880                 if (oldCurrent) oldCurrent->Hilight( FALSE );
1881                 RefreshLine( m_current );
1882                 if (oldCurrent) RefreshLine( oldCurrent );
1883             }
1884             bool on = state & wxLIST_STATE_SELECTED;
1885             if (on != line->IsHilighted())
1886             {
1887                 line->Hilight( on );
1888                 RefreshLine( line );
1889             }
1890         }
1891     }
1892 }
1893
1894 int wxListMainWindow::GetItemState( long item, long stateMask )
1895 {
1896     int ret = wxLIST_STATE_DONTCARE;
1897     if (stateMask & wxLIST_STATE_FOCUSED)
1898     {
1899         wxNode *node = m_lines.Nth( item );
1900         if (node)
1901         {
1902             wxListLineData *line = (wxListLineData*)node->Data();
1903             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1904         }
1905     }
1906     if (stateMask & wxLIST_STATE_SELECTED)
1907     {
1908         wxNode *node = m_lines.Nth( item );
1909         if (node)
1910         {
1911             wxListLineData *line = (wxListLineData*)node->Data();
1912             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1913         }
1914     }
1915     return ret;
1916 }
1917
1918 void wxListMainWindow::GetItem( wxListItem &item )
1919 {
1920     wxNode *node = m_lines.Nth( item.m_itemId );
1921     if (node)
1922     {
1923         wxListLineData *line = (wxListLineData*)node->Data();
1924         line->GetItem( item.m_col, item );
1925     }
1926     else
1927     {
1928         item.m_mask = 0;
1929         item.m_text = "";
1930         item.m_image = 0;
1931         item.m_data = 0;
1932     }
1933 }
1934
1935 int wxListMainWindow::GetItemCount()
1936 {
1937     return m_lines.Number();
1938 }
1939
1940 void wxListMainWindow::GetItemRect( long index, wxRect &rect )
1941 {
1942     wxNode *node = m_lines.Nth( index );
1943     if (node)
1944     {
1945         wxListLineData *line = (wxListLineData*)node->Data();
1946         line->GetRect( rect );
1947     }
1948     else
1949     {
1950         rect.x = 0;
1951         rect.y = 0;
1952         rect.width = 0;
1953         rect.height = 0;
1954     }
1955 }
1956
1957 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1958 {
1959     wxNode *node = m_lines.Nth( item );
1960     if (node)
1961     {
1962         wxRect rect;
1963         wxListLineData *line = (wxListLineData*)node->Data();
1964         line->GetRect( rect );
1965         pos.x = rect.x;
1966         pos.y = rect.y;
1967     }
1968     else
1969     {
1970        pos.x = 0;
1971        pos.y = 0;
1972     }
1973     return TRUE;
1974 }
1975
1976 int wxListMainWindow::GetSelectedItemCount()
1977 {
1978     int ret = 0;
1979     wxNode *node = m_lines.First();
1980     while (node)
1981     {
1982         wxListLineData *line = (wxListLineData*)node->Data();
1983         if (line->IsHilighted()) ret++;
1984         node = node->Next();
1985     }
1986     return ret;
1987 }
1988
1989 void wxListMainWindow::SetMode( long mode )
1990 {
1991     m_dirty = TRUE;
1992     m_mode = mode;
1993
1994     DeleteEverything();
1995
1996     if (m_mode & wxLC_REPORT)
1997     {
1998         m_xScroll = 0;
1999         m_yScroll = 15;
2000     }
2001     else
2002     {
2003         m_xScroll = 15;
2004         m_yScroll = 0;
2005     }
2006 }
2007
2008 long wxListMainWindow::GetMode() const
2009 {
2010     return m_mode;
2011 }
2012
2013 void wxListMainWindow::CalculatePositions()
2014 {
2015     if (!m_lines.First()) return;
2016
2017     wxClientDC dc( this );
2018     dc.SetFont( GetFont() );
2019
2020     int iconSpacing = 0;
2021     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
2022     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
2023
2024     // we take the first line (which also can be an icon or
2025     // an a text item in wxLC_ICON and wxLC_LIST modes) to
2026     // measure the size of the line
2027
2028     int lineWidth = 0;
2029     int lineHeight = 0;
2030     int lineSpacing = 0;
2031
2032     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
2033     line->CalculateSize( &dc, iconSpacing );
2034     int dummy = 0;
2035     line->GetSize( dummy, lineSpacing );
2036     lineSpacing += 4;
2037
2038     int clientWidth = 0;
2039     int clientHeight = 0;
2040
2041     if (m_mode & wxLC_REPORT)
2042     {
2043         int x = 4;
2044         int y = 1;
2045         int entireHeight = m_lines.Number() * lineSpacing + 2;
2046         int scroll_pos = GetScrollPos( wxVERTICAL );
2047         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
2048         GetClientSize( &clientWidth, &clientHeight );
2049
2050         wxNode* node = m_lines.First();
2051         while (node)
2052         {
2053             wxListLineData *line = (wxListLineData*)node->Data();
2054             line->CalculateSize( &dc, iconSpacing );
2055             line->SetPosition( &dc, x, y, clientWidth );
2056             int col_x = 2;
2057             for (int i = 0; i < GetColumnCount(); i++)
2058             {
2059                 line->SetColumnPosition( i, col_x );
2060                 col_x += GetColumnWidth( i );
2061             }
2062             y += lineSpacing;  // one pixel blank line between items
2063             node = node->Next();
2064         }
2065         m_visibleLines = clientHeight / lineSpacing;
2066     }
2067     else
2068     {
2069         // at first we try without any scrollbar. if the items don't
2070         // fit into the window, we recalculate after subtracting an
2071         // approximated 15 pt for the horizontal scrollbar
2072
2073         GetSize( &clientWidth, &clientHeight );
2074         clientHeight -= 4;  // sunken frame
2075
2076         int entireWidth = 0;
2077
2078         for (int tries = 0; tries < 2; tries++)
2079         {
2080             entireWidth = 0;
2081             int x = 5;  // painting is done at x-2
2082             int y = 5;  // painting is done at y-2
2083             int maxWidth = 0;
2084             wxNode *node = m_lines.First();
2085             while (node)
2086             {
2087                 wxListLineData *line = (wxListLineData*)node->Data();
2088                 line->CalculateSize( &dc, iconSpacing );
2089                 line->SetPosition( &dc, x, y, clientWidth );
2090                 line->GetSize( lineWidth, lineHeight );
2091                 if (lineWidth > maxWidth) maxWidth = lineWidth;
2092                 y += lineSpacing;
2093                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
2094                 {
2095                     y = 5;
2096                     x += maxWidth+6;
2097                     entireWidth += maxWidth+6;
2098                     maxWidth = 0;
2099                 }
2100                 node = node->Next();
2101                 if (!node) entireWidth += maxWidth;
2102                 if ((tries == 0) && (entireWidth > clientWidth))
2103                 {
2104                     clientHeight -= 15; // scrollbar height
2105                     break;
2106                 }
2107                 if (!node) tries = 1;  // everything fits, no second try required
2108             }
2109         }
2110         m_visibleLines = (clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
2111
2112         int scroll_pos = GetScrollPos( wxHORIZONTAL );
2113         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
2114     }
2115 }
2116
2117 void wxListMainWindow::RealizeChanges( void )
2118 {
2119     if (!m_current)
2120     {
2121         wxNode *node = m_lines.First();
2122         if (node) m_current = (wxListLineData*)node->Data();
2123     }
2124     if (m_current)
2125     {
2126         FocusLine( m_current );
2127         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2128     }
2129 }
2130
2131 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2132 {
2133     long ret = 0;
2134     if (item > 0) ret = item;
2135     if(ret >= GetItemCount()) return -1;
2136     wxNode *node = m_lines.Nth( ret );
2137     while (node)
2138     {
2139         wxListLineData *line = (wxListLineData*)node->Data();
2140         if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2141         if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2142         if (!state) return ret;
2143         ret++;
2144         node = node->Next();
2145     }
2146     return -1;
2147 }
2148
2149 void wxListMainWindow::DeleteItem( long index )
2150 {
2151     m_dirty = TRUE;
2152     wxNode *node = m_lines.Nth( index );
2153     if (node)
2154     {
2155         wxListLineData *line = (wxListLineData*)node->Data();
2156         if (m_current == line) m_current = (wxListLineData *) NULL;
2157         DeleteLine( line );
2158         m_lines.DeleteNode( node );
2159     }
2160 }
2161
2162 void wxListMainWindow::DeleteColumn( int col )
2163 {
2164     wxCHECK_RET( col < (int)m_columns.GetCount(),
2165                _T("attempting to delete inexistent column in wxListView") );
2166
2167     m_dirty = TRUE;
2168     wxNode *node = m_columns.Nth( col );
2169     if (node) m_columns.DeleteNode( node );
2170 }
2171
2172 void wxListMainWindow::DeleteAllItems( void )
2173 {
2174     m_dirty = TRUE;
2175     m_current = (wxListLineData *) NULL;
2176     wxNode *node = m_lines.First();
2177     while (node)
2178     {
2179         wxListLineData *line = (wxListLineData*)node->Data();
2180         DeleteLine( line );
2181         node = node->Next();
2182     }
2183     m_lines.Clear();
2184 }
2185
2186 void wxListMainWindow::DeleteEverything( void )
2187 {
2188     m_dirty = TRUE;
2189     m_current = (wxListLineData *) NULL;
2190     wxNode *node = m_lines.First();
2191     while (node)
2192     {
2193         wxListLineData *line = (wxListLineData*)node->Data();
2194         DeleteLine( line );
2195         node = node->Next();
2196     }
2197     m_lines.Clear();
2198     m_current = (wxListLineData *) NULL;
2199     m_columns.Clear();
2200 }
2201
2202 void wxListMainWindow::EnsureVisible( long index )
2203 {
2204     // We have to call this here because the label in
2205     // question might just have been added and no screen
2206     // update taken place.
2207     if (m_dirty) wxYield();
2208
2209     wxListLineData *oldCurrent = m_current;
2210     m_current = (wxListLineData *) NULL;
2211     int i = index;
2212     wxNode *node = m_lines.Nth( i );
2213     if (node) m_current = (wxListLineData*)node->Data();
2214     if (m_current) MoveToFocus();
2215     m_current = oldCurrent;
2216 }
2217
2218 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2219 {
2220     long pos = start;
2221     wxString tmp = str;
2222     if (pos < 0) pos = 0;
2223     wxNode *node = m_lines.Nth( pos );
2224     while (node)
2225     {
2226         wxListLineData *line = (wxListLineData*)node->Data();
2227         wxString s = "";
2228         line->GetText( 0, s );
2229         if (s == tmp) return pos;
2230         node = node->Next();
2231         pos++;
2232     }
2233     return -1;
2234 }
2235
2236 long wxListMainWindow::FindItem(long start, long data)
2237 {
2238     long pos = start;
2239     if (pos < 0) pos = 0;
2240     wxNode *node = m_lines.Nth( pos );
2241     while (node)
2242     {
2243         wxListLineData *line = (wxListLineData*)node->Data();
2244         wxListItem item;
2245         line->GetItem( 0, item );
2246         if (item.m_data == data) return pos;
2247         node = node->Next();
2248         pos++;
2249     }
2250     return -1;
2251 }
2252
2253 long wxListMainWindow::HitTest( int x, int y, int &flags )
2254 {
2255     wxNode *node = m_lines.First();
2256     int count = 0;
2257     while (node)
2258     {
2259         wxListLineData *line = (wxListLineData*)node->Data();
2260         long ret = line->IsHit( x, y );
2261         if (ret & flags)
2262         {
2263             flags = ret;
2264             return count;
2265         }
2266         node = node->Next();
2267         count++;
2268     }
2269     return -1;
2270 }
2271
2272 void wxListMainWindow::InsertItem( wxListItem &item )
2273 {
2274     m_dirty = TRUE;
2275     int mode = 0;
2276     if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2277     else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2278     else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2279     else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2280
2281     wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2282
2283     if (m_mode & wxLC_REPORT)
2284     {
2285         line->InitItems( GetColumnCount() );
2286         item.m_width = GetColumnWidth( 0 )-3;
2287     }
2288     else
2289     {
2290         line->InitItems( 1 );
2291     }
2292
2293     line->SetItem( 0, item );
2294     if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2295     {
2296         wxNode *node = m_lines.Nth( item.m_itemId );
2297         if (node) m_lines.Insert( node, line );
2298     }
2299     else
2300     {
2301         m_lines.Append( line );
2302     }
2303 }
2304
2305 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2306 {
2307     m_dirty = TRUE;
2308     if (m_mode & wxLC_REPORT)
2309     {
2310         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2311         wxListHeaderData *column = new wxListHeaderData( item );
2312         if ((col >= 0) && (col < (int)m_columns.GetCount()))
2313         {
2314             wxNode *node = m_columns.Nth( col );
2315             if (node)
2316                  m_columns.Insert( node, column );
2317         }
2318         else
2319         {
2320             m_columns.Append( column );
2321         }
2322     }
2323 }
2324
2325 wxListCtrlCompare list_ctrl_compare_func_2;
2326 long              list_ctrl_compare_data;
2327
2328 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2329 {
2330     wxListLineData *line1 = *((wxListLineData**)arg1);
2331     wxListLineData *line2 = *((wxListLineData**)arg2);
2332     wxListItem item;
2333     line1->GetItem( 0, item );
2334     long data1 = item.m_data;
2335     line2->GetItem( 0, item );
2336     long data2 = item.m_data;
2337     return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2338 }
2339
2340 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2341 {
2342     list_ctrl_compare_func_2 = fn;
2343     list_ctrl_compare_data = data;
2344     m_lines.Sort( list_ctrl_compare_func_1 );
2345 }
2346
2347 // -------------------------------------------------------------------------------------
2348 // wxListItem
2349 // -------------------------------------------------------------------------------------
2350
2351 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2352
2353 wxListItem::wxListItem()
2354 {
2355     m_mask = 0;
2356     m_itemId = 0;
2357     m_col = 0;
2358     m_state = 0;
2359     m_stateMask = 0;
2360     m_image = 0;
2361     m_data = 0;
2362     m_format = wxLIST_FORMAT_CENTRE;
2363     m_width = 0;
2364     m_colour = wxBLACK;
2365 }
2366
2367 // -------------------------------------------------------------------------------------
2368 // wxListEvent
2369 // -------------------------------------------------------------------------------------
2370
2371 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2372
2373 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2374   wxNotifyEvent( commandType, id )
2375 {
2376     m_code = 0;
2377     m_itemIndex = 0;
2378     m_oldItemIndex = 0;
2379     m_col = 0;
2380     m_cancelled = FALSE;
2381     m_pointDrag.x = 0;
2382     m_pointDrag.y = 0;
2383 }
2384
2385 // -------------------------------------------------------------------------------------
2386 // wxListCtrl
2387 // -------------------------------------------------------------------------------------
2388
2389 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2390
2391 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2392   EVT_SIZE          (wxListCtrl::OnSize)
2393   EVT_IDLE          (wxListCtrl::OnIdle)
2394 END_EVENT_TABLE()
2395
2396 wxListCtrl::wxListCtrl()
2397 {
2398     m_imageListNormal = (wxImageList *) NULL;
2399     m_imageListSmall = (wxImageList *) NULL;
2400     m_imageListState = (wxImageList *) NULL;
2401     m_mainWin = (wxListMainWindow*) NULL;
2402     m_headerWin = (wxListHeaderWindow*) NULL;
2403 }
2404
2405 wxListCtrl::~wxListCtrl()
2406 {
2407 }
2408
2409 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2410       const wxPoint &pos, const wxSize &size,
2411       long style, const wxValidator &validator,
2412       const wxString &name )
2413 {
2414     m_imageListNormal = (wxImageList *) NULL;
2415     m_imageListSmall = (wxImageList *) NULL;
2416     m_imageListState = (wxImageList *) NULL;
2417     m_mainWin = (wxListMainWindow*) NULL;
2418     m_headerWin = (wxListHeaderWindow*) NULL;
2419
2420     long s = style;
2421
2422     if ((s & wxLC_REPORT == 0) &&
2423         (s & wxLC_LIST == 0) &&
2424         (s & wxLC_ICON == 0))
2425     {
2426         s = s | wxLC_LIST;
2427     }
2428
2429     bool ret = wxControl::Create( parent, id, pos, size, s, name );
2430
2431 #if wxUSE_VALIDATORS
2432     SetValidator( validator );
2433 #endif
2434
2435     if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2436
2437     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2438
2439     if (HasFlag(wxLC_REPORT))
2440         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
2441     else
2442         m_headerWin = (wxListHeaderWindow *) NULL;
2443
2444     SetBackgroundColour( *wxWHITE );
2445
2446     return ret;
2447 }
2448
2449 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2450 {
2451     /* handled in OnIdle */
2452
2453     if (m_mainWin) m_mainWin->m_dirty = TRUE;
2454 }
2455
2456 void wxListCtrl::SetSingleStyle( long style, bool add )
2457 {
2458     long flag = GetWindowStyle();
2459
2460     if (add)
2461     {
2462         if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2463         if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2464         if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2465     }
2466
2467     if (add)
2468     {
2469         flag |= style;
2470     }
2471     else
2472     {
2473         if (flag & style) flag -= style;
2474     }
2475
2476     SetWindowStyleFlag( flag );
2477 }
2478
2479 void wxListCtrl::SetWindowStyleFlag( long flag )
2480 {
2481     if (m_mainWin)
2482     {
2483         m_mainWin->DeleteEverything();
2484
2485         int width = 0;
2486         int height = 0;
2487         GetClientSize( &width, &height );
2488
2489         m_mainWin->SetMode( flag );
2490
2491         if (flag & wxLC_REPORT)
2492         {
2493             if (!HasFlag(wxLC_REPORT))
2494             {
2495                 if (!m_headerWin)
2496                 {
2497                     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin,
2498                       wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
2499                 }
2500                 else
2501                 {
2502                     m_headerWin->Show( TRUE );
2503                 }
2504             }
2505         }
2506         else
2507         {
2508             if (HasFlag(wxLC_REPORT))
2509             {
2510                 m_headerWin->Show( FALSE );
2511             }
2512         }
2513     }
2514
2515     wxWindow::SetWindowStyleFlag( flag );
2516 }
2517
2518 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2519 {
2520     m_mainWin->GetColumn( col, item );
2521     return TRUE;
2522 }
2523
2524 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2525 {
2526     m_mainWin->SetColumn( col, item );
2527     return TRUE;
2528 }
2529
2530 int wxListCtrl::GetColumnWidth( int col ) const
2531 {
2532     return m_mainWin->GetColumnWidth( col );
2533 }
2534
2535 bool wxListCtrl::SetColumnWidth( int col, int width )
2536 {
2537     m_mainWin->SetColumnWidth( col, width );
2538     return TRUE;
2539 }
2540
2541 int wxListCtrl::GetCountPerPage() const
2542 {
2543   return m_mainWin->GetCountPerPage();  // different from Windows ?
2544 }
2545
2546 bool wxListCtrl::GetItem( wxListItem &info ) const
2547 {
2548     m_mainWin->GetItem( info );
2549     return TRUE;
2550 }
2551
2552 bool wxListCtrl::SetItem( wxListItem &info )
2553 {
2554     m_mainWin->SetItem( info );
2555     return TRUE;
2556 }
2557
2558 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2559 {
2560     wxListItem info;
2561     info.m_text = label;
2562     info.m_mask = wxLIST_MASK_TEXT;
2563     info.m_itemId = index;
2564     info.m_col = col;
2565     if ( imageId > -1 )
2566     {
2567         info.m_image = imageId;
2568         info.m_mask |= wxLIST_MASK_IMAGE;
2569     };
2570     m_mainWin->SetItem(info);
2571     return TRUE;
2572 }
2573
2574 int wxListCtrl::GetItemState( long item, long stateMask ) const
2575 {
2576     return m_mainWin->GetItemState( item, stateMask );
2577 }
2578
2579 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2580 {
2581     m_mainWin->SetItemState( item, state, stateMask );
2582     return TRUE;
2583 }
2584
2585 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2586 {
2587     wxListItem info;
2588     info.m_image = image;
2589     info.m_mask = wxLIST_MASK_IMAGE;
2590     info.m_itemId = item;
2591     m_mainWin->SetItem( info );
2592     return TRUE;
2593 }
2594
2595 wxString wxListCtrl::GetItemText( long item ) const
2596 {
2597     wxListItem info;
2598     info.m_itemId = item;
2599     m_mainWin->GetItem( info );
2600     return info.m_text;
2601 }
2602
2603 void wxListCtrl::SetItemText( long item, const wxString &str )
2604 {
2605     wxListItem info;
2606     info.m_mask = wxLIST_MASK_TEXT;
2607     info.m_itemId = item;
2608     info.m_text = str;
2609     m_mainWin->SetItem( info );
2610 }
2611
2612 long wxListCtrl::GetItemData( long item ) const
2613 {
2614     wxListItem info;
2615     info.m_itemId = item;
2616     m_mainWin->GetItem( info );
2617     return info.m_data;
2618 }
2619
2620 bool wxListCtrl::SetItemData( long item, long data )
2621 {
2622     wxListItem info;
2623     info.m_mask = wxLIST_MASK_DATA;
2624     info.m_itemId = item;
2625     info.m_data = data;
2626     m_mainWin->SetItem( info );
2627     return TRUE;
2628 }
2629
2630 bool wxListCtrl::GetItemRect( long item, wxRect &rect,  int WXUNUSED(code) ) const
2631 {
2632     m_mainWin->GetItemRect( item, rect );
2633     return TRUE;
2634 }
2635
2636 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2637 {
2638     m_mainWin->GetItemPosition( item, pos );
2639     return TRUE;
2640 }
2641
2642 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2643 {
2644     return 0;
2645 }
2646
2647 int wxListCtrl::GetItemCount() const
2648 {
2649     return m_mainWin->GetItemCount();
2650 }
2651
2652 int wxListCtrl::GetColumnCount() const
2653 {
2654     return m_mainWin->GetColumnCount();
2655 }
2656
2657 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2658 {
2659     m_mainWin->SetItemSpacing( spacing, isSmall );
2660 }
2661
2662 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2663 {
2664     return m_mainWin->GetItemSpacing( isSmall );
2665 }
2666
2667 int wxListCtrl::GetSelectedItemCount() const
2668 {
2669     return m_mainWin->GetSelectedItemCount();
2670 }
2671
2672 /*
2673 wxColour wxListCtrl::GetTextColour() const
2674 {
2675 }
2676
2677 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2678 {
2679 }
2680 */
2681
2682 long wxListCtrl::GetTopItem() const
2683 {
2684     return 0;
2685 }
2686
2687 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2688 {
2689     return m_mainWin->GetNextItem( item, geom, state );
2690 }
2691
2692 wxImageList *wxListCtrl::GetImageList(int which) const
2693 {
2694     if (which == wxIMAGE_LIST_NORMAL)
2695     {
2696         return m_imageListNormal;
2697     }
2698     else if (which == wxIMAGE_LIST_SMALL)
2699     {
2700         return m_imageListSmall;
2701     }
2702     else if (which == wxIMAGE_LIST_STATE)
2703     {
2704         return m_imageListState;
2705     }
2706     return (wxImageList *) NULL;
2707 }
2708
2709 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2710 {
2711     m_mainWin->SetImageList( imageList, which );
2712 }
2713
2714 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2715 {
2716     return 0;
2717 }
2718
2719 bool wxListCtrl::DeleteItem( long item )
2720 {
2721     m_mainWin->DeleteItem( item );
2722     return TRUE;
2723 }
2724
2725 bool wxListCtrl::DeleteAllItems()
2726 {
2727     m_mainWin->DeleteAllItems();
2728     return TRUE;
2729 }
2730
2731 bool wxListCtrl::DeleteAllColumns()
2732 {
2733     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2734         DeleteColumn(n);
2735
2736     return TRUE;
2737 }
2738
2739 void wxListCtrl::ClearAll()
2740 {
2741     m_mainWin->DeleteEverything();
2742 }
2743
2744 bool wxListCtrl::DeleteColumn( int col )
2745 {
2746     m_mainWin->DeleteColumn( col );
2747     return TRUE;
2748 }
2749
2750 void wxListCtrl::Edit( long item )
2751 {
2752     m_mainWin->Edit( item );
2753 }
2754
2755 bool wxListCtrl::EnsureVisible( long item )
2756 {
2757     m_mainWin->EnsureVisible( item );
2758     return TRUE;
2759 }
2760
2761 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2762 {
2763     return m_mainWin->FindItem( start, str, partial );
2764 }
2765
2766 long wxListCtrl::FindItem( long start, long data )
2767 {
2768     return m_mainWin->FindItem( start, data );
2769 }
2770
2771 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2772                            int WXUNUSED(direction))
2773 {
2774     return 0;
2775 }
2776
2777 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2778 {
2779     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2780 }
2781
2782 long wxListCtrl::InsertItem( wxListItem& info )
2783 {
2784     m_mainWin->InsertItem( info );
2785     return 0;
2786 }
2787
2788 long wxListCtrl::InsertItem( long index, const wxString &label )
2789 {
2790     wxListItem info;
2791     info.m_text = label;
2792     info.m_mask = wxLIST_MASK_TEXT;
2793     info.m_itemId = index;
2794     return InsertItem( info );
2795 }
2796
2797 long wxListCtrl::InsertItem( long index, int imageIndex )
2798 {
2799     wxListItem info;
2800     info.m_mask = wxLIST_MASK_IMAGE;
2801     info.m_image = imageIndex;
2802     info.m_itemId = index;
2803     return InsertItem( info );
2804 }
2805
2806 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2807 {
2808     wxListItem info;
2809     info.m_text = label;
2810     info.m_image = imageIndex;
2811     info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2812     info.m_itemId = index;
2813     return InsertItem( info );
2814 }
2815
2816 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2817 {
2818     m_mainWin->InsertColumn( col, item );
2819     return 0;
2820 }
2821
2822 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2823                                int format, int width )
2824 {
2825     wxListItem item;
2826     item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2827     item.m_text = heading;
2828     if (width >= -2)
2829     {
2830         item.m_mask |= wxLIST_MASK_WIDTH;
2831         item.m_width = width;
2832     }
2833     item.m_format = format;
2834
2835     return InsertColumn( col, item );
2836 }
2837
2838 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2839 {
2840     return 0;
2841 }
2842
2843 // Sort items.
2844 // fn is a function which takes 3 long arguments: item1, item2, data.
2845 // item1 is the long data associated with a first item (NOT the index).
2846 // item2 is the long data associated with a second item (NOT the index).
2847 // data is the same value as passed to SortItems.
2848 // The return value is a negative number if the first item should precede the second
2849 // item, a positive number of the second item should precede the first,
2850 // or zero if the two items are equivalent.
2851 // data is arbitrary data to be passed to the sort function.
2852
2853 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2854 {
2855     m_mainWin->SortItems( fn, data );
2856     return TRUE;
2857 }
2858
2859 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2860 {
2861     if (!m_mainWin->m_dirty) return;
2862
2863     int cw = 0;
2864     int ch = 0;
2865     GetClientSize( &cw, &ch );
2866
2867     int x = 0;
2868     int y = 0;
2869     int w = 0;
2870     int h = 0;
2871
2872     if (HasFlag(wxLC_REPORT))
2873     {
2874         m_headerWin->GetPosition( &x, &y );
2875         m_headerWin->GetSize( &w, &h );
2876         if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2877             m_headerWin->SetSize( 0, 0, cw, 23 );
2878
2879         m_mainWin->GetPosition( &x, &y );
2880         m_mainWin->GetSize( &w, &h );
2881         if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2882             m_mainWin->SetSize( 0, 24, cw, ch-24 );
2883     }
2884     else
2885     {
2886         m_mainWin->GetPosition( &x, &y );
2887         m_mainWin->GetSize( &w, &h );
2888         if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2889             m_mainWin->SetSize( 0, 0, cw, ch );
2890     }
2891
2892     m_mainWin->CalculatePositions();
2893     m_mainWin->RealizeChanges();
2894     m_mainWin->m_dirty = FALSE;
2895     m_mainWin->Refresh();
2896 }
2897
2898 bool wxListCtrl::SetBackgroundColour( const wxColour &colour )
2899 {
2900     if ( !wxWindow::SetBackgroundColour( colour ) )
2901         return FALSE;
2902
2903     if (m_mainWin)
2904     {
2905         m_mainWin->SetBackgroundColour( colour );
2906         m_mainWin->m_dirty = TRUE;
2907     }
2908
2909     if (m_headerWin)
2910     {
2911 //        m_headerWin->SetBackgroundColour( colour );
2912     }
2913
2914     return TRUE;
2915 }
2916
2917 bool wxListCtrl::SetForegroundColour( const wxColour &colour )
2918 {
2919     if ( !wxWindow::SetForegroundColour( colour ) )
2920         return FALSE;
2921
2922     if (m_mainWin)
2923     {
2924         m_mainWin->SetForegroundColour( colour );
2925         m_mainWin->m_dirty = TRUE;
2926     }
2927
2928     if (m_headerWin)
2929     {
2930         m_headerWin->SetForegroundColour( colour );
2931     }
2932
2933     return TRUE;
2934 }
2935
2936 bool wxListCtrl::SetFont( const wxFont &font )
2937 {
2938     if ( !wxWindow::SetFont( font ) )
2939         return FALSE;
2940
2941     if (m_mainWin)
2942     {
2943         m_mainWin->SetFont( font );
2944         m_mainWin->m_dirty = TRUE;
2945     }
2946
2947     if (m_headerWin)
2948     {
2949         m_headerWin->SetFont( font );
2950     }
2951
2952     return TRUE;
2953 }
2954