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