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     info.m_colour = m_colour;
 146 }
 147
 148 wxColour *wxListItemData::GetColour()
 149 {
 150     return m_colour;
 151 }
 152
 153 //-----------------------------------------------------------------------------
 154 //  wxListHeaderData
 155 //-----------------------------------------------------------------------------
 156
 157 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
 158
 159 wxListHeaderData::wxListHeaderData()
 160 {
 161     m_mask = 0;
 162     m_image = 0;
 163     m_format = 0;
 164     m_width = 0;
 165     m_xpos = 0;
 166     m_ypos = 0;
 167     m_height = 0;
 168 }
 169
 170 wxListHeaderData::wxListHeaderData( const wxListItem &item )
 171 {
 172     SetItem( item );
 173     m_xpos = 0;
 174     m_ypos = 0;
 175     m_height = 0;
 176 }
 177
 178 void wxListHeaderData::SetItem( const wxListItem &item )
 179 {
 180     m_mask = item.m_mask;
 181     m_text = item.m_text;
 182     m_image = item.m_image;
 183     m_format = item.m_format;
 184     m_width = item.m_width;
 185     if (m_width < 0) m_width = 80;
 186     if (m_width < 6) m_width = 6;
 187 }
 188
 189 void wxListHeaderData::SetPosition( int x, int y )
 190 {
 191     m_xpos = x;
 192     m_ypos = y;
 193 }
 194
 195 void wxListHeaderData::SetHeight( int h )
 196 {
 197     m_height = h;
 198 }
 199
 200 void wxListHeaderData::SetWidth( int w )
 201 {
 202     m_width = w;
 203     if (m_width < 0) m_width = 80;
 204     if (m_width < 6) m_width = 6;
 205 }
 206
 207 void wxListHeaderData::SetFormat( int format )
 208 {
 209     m_format = format;
 210 }
 211
 212 bool wxListHeaderData::HasImage() const
 213 {
 214     return (m_image != 0);
 215 }
 216
 217 bool wxListHeaderData::HasText() const
 218 {
 219     return (m_text.Length() > 0);
 220 }
 221
 222 bool wxListHeaderData::IsHit( int x, int y ) const
 223 {
 224     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 225 }
 226
 227 void wxListHeaderData::GetItem( wxListItem &item )
 228 {
 229     item.m_mask = m_mask;
 230     item.m_text = m_text;
 231     item.m_image = m_image;
 232     item.m_format = m_format;
 233     item.m_width = m_width;
 234 }
 235
 236 void wxListHeaderData::GetText( wxString &s )
 237 {
 238     s =  m_text;
 239 }
 240
 241 int wxListHeaderData::GetImage() const
 242 {
 243     return m_image;
 244 }
 245
 246 int wxListHeaderData::GetWidth() const
 247 {
 248     return m_width;
 249 }
 250
 251 int wxListHeaderData::GetFormat() const
 252 {
 253     return m_format;
 254 }
 255
 256 //-----------------------------------------------------------------------------
 257 //  wxListLineData
 258 //-----------------------------------------------------------------------------
 259
 260 IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject);
 261
 262 wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush )
 263 {
 264     m_mode = mode;
 265     m_hilighted = FALSE;
 266     m_owner = owner;
 267     m_hilightBrush = hilightBrush;
 268     m_items.DeleteContents( TRUE );
 269     m_spacing = 0;
 270 }
 271
 272 void wxListLineData::CalculateSize( wxDC *dc, int spacing )
 273 {
 274     m_spacing = spacing;
 275     switch (m_mode)
 276     {
 277         case wxLC_ICON:
 278         {
 279             m_bound_all.width = m_spacing;
 280             m_bound_all.height = m_spacing+13;
 281             wxNode *node = m_items.First();
 282             if (node)
 283             {
 284                 wxListItemData *item = (wxListItemData*)node->Data();
 285                 wxString s;
 286                 item->GetText( s );
 287                 long lw,lh;
 288                 dc->GetTextExtent( s, &lw, &lh );
 289                 if (lw > m_spacing) m_bound_all.width = lw;
 290             }
 291             break;
 292         }
 293         case wxLC_LIST:
 294         {
 295             wxNode *node = m_items.First();
 296             if (node)
 297             {
 298                 wxListItemData *item = (wxListItemData*)node->Data();
 299                 wxString s;
 300                 item->GetText( s );
 301                 long lw,lh;
 302                 dc->GetTextExtent( s, &lw, &lh );
 303                 m_bound_all.width = lw;
 304                 m_bound_all.height = lh;
 305                 if (item->HasImage())
 306                 {
 307                     int w = 0;
 308                     int h = 0;
 309                     m_owner->GetImageSize( item->GetImage(), w, h );
 310                     m_bound_all.width += 4 + w;
 311                     if (h > m_bound_all.height) m_bound_all.height = h;
 312                 }
 313             }
 314             break;
 315         }
 316         case wxLC_REPORT:
 317         {
 318             m_bound_all.width = 0;
 319             m_bound_all.height = 0;
 320             wxNode *node = m_items.First();
 321             while (node)
 322             {
 323                 wxListItemData *item = (wxListItemData*)node->Data();
 324                 wxString s;
 325                 item->GetText( s );
 326                 if (s.IsNull()) s = "H";
 327                 long lh;
 328                 dc->GetTextExtent( s, (long*) NULL, &lh );
 329                 item->SetSize( item->GetWidth(), lh );
 330                 m_bound_all.height = lh;
 331                 node = node->Next();
 332             }
 333             break;
 334         }
 335     }
 336 }
 337
 338 void wxListLineData::SetPosition( wxDC *dc, int x, int y, int window_width )
 339 {
 340     m_bound_all.x = x;
 341     m_bound_all.y = y;
 342     switch (m_mode)
 343     {
 344         case wxLC_ICON:
 345         {
 346             AssignRect( m_bound_icon, 0, 0, 0, 0 );
 347             AssignRect( m_bound_label, 0, 0, 0, 0 );
 348             AssignRect( m_bound_hilight, m_bound_all );
 349             wxNode *node = m_items.First();
 350             if (node)
 351             {
 352                 wxListItemData *item = (wxListItemData*)node->Data();
 353                 if (item->HasImage())
 354                 {
 355                     wxListItemData *item = (wxListItemData*)node->Data();
 356                     int w = 0;
 357                     int h = 0;
 358                     m_owner->GetImageSize( item->GetImage(), w, h );
 359                     m_bound_icon.x = m_bound_all.x + (m_spacing/2) - (w/2);
 360                     m_bound_icon.y = m_bound_all.y + m_spacing - h - 5;
 361                     m_bound_icon.width = w;
 362                     m_bound_icon.height = h;
 363                     if (!item->HasText())
 364                     {
 365                         AssignRect( m_bound_hilight, m_bound_icon );
 366                         m_bound_hilight.x -= 5;
 367                         m_bound_hilight.y -= 5;
 368                         m_bound_hilight.width += 9;
 369                         m_bound_hilight.height += 9;
 370                     }
 371                 }
 372                 if (item->HasText())
 373                 {
 374                     wxString s;
 375                     item->GetText( s );
 376                     long lw,lh;
 377                     dc->GetTextExtent( s, &lw, &lh );
 378                     if (m_bound_all.width > m_spacing)
 379                         m_bound_label.x = m_bound_all.x;
 380                     else
 381                         m_bound_label.x = m_bound_all.x +  (m_spacing/2) - lw/2;
 382                     m_bound_label.y = m_bound_all.y + m_bound_all.height - lh;
 383                     m_bound_label.width = lw;
 384                     m_bound_label.height = lh;
 385                     AssignRect( m_bound_hilight, m_bound_label );
 386                     m_bound_hilight.x -= 2;
 387                     m_bound_hilight.y -= 2;
 388                     m_bound_hilight.width += 4;
 389                     m_bound_hilight.height += 4;
 390                 }
 391             }
 392             break;
 393         }
 394         case wxLC_LIST:
 395         {
 396             AssignRect( m_bound_label, m_bound_all );
 397             m_bound_all.x -= 2;
 398             m_bound_all.y -= 2;
 399             m_bound_all.width += 4;
 400             m_bound_all.height += 3;
 401             AssignRect( m_bound_hilight, m_bound_all );
 402             AssignRect( m_bound_icon, 0, 0, 0, 0 );
 403             wxNode *node = m_items.First();
 404             if (node)
 405             {
 406                 wxListItemData *item = (wxListItemData*)node->Data();
 407                 if (item->HasImage())
 408                 {
 409                     m_bound_icon.x = m_bound_all.x + 2;
 410                     m_bound_icon.y = m_bound_all.y + 2;
 411                     int w;
 412                     int h;
 413                     m_owner->GetImageSize( item->GetImage(), w, h );
 414                     m_bound_icon.width = w;
 415                     m_bound_icon.height = h;
 416                     m_bound_label.x += 4 + w;
 417                     m_bound_label.width -= 4 + w;
 418                 }
 419             }
 420             break;
 421         }
 422         case wxLC_REPORT:
 423         {
 424             long lw,lh;
 425             dc->GetTextExtent( "H", &lw, &lh );
 426             m_bound_all.x = 0;
 427             m_bound_all.y -= 0;
 428             m_bound_all.height = lh+3;
 429             m_bound_all.width = window_width;
 430             AssignRect( m_bound_hilight, m_bound_all );
 431             AssignRect( m_bound_label, m_bound_all );
 432             AssignRect( m_bound_icon, 0, 0, 0, 0 );
 433             wxNode *node = m_items.First();
 434             if (node)
 435             {
 436                 wxListItemData *item = (wxListItemData*)node->Data();
 437                 wxString s;
 438                 item->GetText( s );
 439                 if (s.IsEmpty()) s = wxT("H");
 440                 long lw,lh;
 441                 dc->GetTextExtent( s, &lw, &lh );
 442                 m_bound_label.width = lw;
 443                 m_bound_label.height = lh;
 444                 if (item->HasImage())
 445                 {
 446                     m_bound_icon.x = m_bound_all.x + 2;
 447                     m_bound_icon.y = m_bound_all.y + 2;
 448                     int w;
 449                     int h;
 450                     m_owner->GetImageSize( item->GetImage(), w, h );
 451                     m_bound_icon.width = w;
 452                     m_bound_icon.height = h;
 453                     m_bound_label.x += 4 + w;
 454                 }
 455             }
 456             break;
 457         }
 458     }
 459 }
 460
 461 void wxListLineData::SetColumnPosition( int index, int x )
 462 {
 463     int i = index;
 464     wxNode *node = m_items.Nth( i );
 465     if (node)
 466     {
 467         wxListItemData *item = (wxListItemData*)node->Data();
 468         item->SetPosition( x, m_bound_all.y+1 );
 469     }
 470 }
 471
 472 void wxListLineData::GetSize( int &width, int &height )
 473 {
 474     width = m_bound_all.width;
 475     height = m_bound_all.height;
 476 }
 477
 478 void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
 479 {
 480     x = m_bound_all.x;
 481     y = m_bound_all.y;
 482     width = m_bound_all.width;
 483     height = m_bound_all.height;
 484 }
 485
 486 void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
 487 {
 488     x = m_bound_label.x;
 489     y = m_bound_label.y;
 490     width = m_bound_label.width;
 491     height = m_bound_label.height;
 492 }
 493
 494 void wxListLineData::GetRect( wxRect &rect )
 495 {
 496     AssignRect( rect, m_bound_all );
 497 }
 498
 499 long wxListLineData::IsHit( int x, int y )
 500 {
 501     wxNode *node = m_items.First();
 502     if (node)
 503     {
 504         wxListItemData *item = (wxListItemData*)node->Data();
 505         if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
 506         if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
 507 //      if (!(item->HasImage() || item->HasText())) return 0;
 508     }
 509     // if there is no icon or text = empty
 510     if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
 511     return 0;
 512 }
 513
 514 void wxListLineData::InitItems( int num )
 515 {
 516     for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
 517 }
 518
 519 void wxListLineData::SetItem( int index, const wxListItem &info )
 520 {
 521     wxNode *node = m_items.Nth( index );
 522     if (node)
 523     {
 524        wxListItemData *item = (wxListItemData*)node->Data();
 525        item->SetItem( info );
 526     }
 527 }
 528
 529 void wxListLineData::GetItem( int index, wxListItem &info )
 530 {
 531     int i = index;
 532     wxNode *node = m_items.Nth( i );
 533     if (node)
 534     {
 535         wxListItemData *item = (wxListItemData*)node->Data();
 536         item->GetItem( info );
 537     }
 538 }
 539
 540 void wxListLineData::GetText( int index, wxString &s )
 541 {
 542     int i = index;
 543     wxNode *node = m_items.Nth( i );
 544     s = "";
 545     if (node)
 546     {
 547         wxListItemData *item = (wxListItemData*)node->Data();
 548         item->GetText( s );
 549     }
 550 }
 551
 552 void wxListLineData::SetText( int index, const wxString s )
 553 {
 554     int i = index;
 555     wxNode *node = m_items.Nth( i );
 556     if (node)
 557     {
 558         wxListItemData *item = (wxListItemData*)node->Data();
 559         item->SetText( s );
 560     }
 561 }
 562
 563 int wxListLineData::GetImage( int index )
 564 {
 565     int i = index;
 566     wxNode *node = m_items.Nth( i );
 567     if (node)
 568     {
 569         wxListItemData *item = (wxListItemData*)node->Data();
 570         return item->GetImage();
 571     }
 572     return -1;
 573 }
 574
 575 void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
 576 {
 577     long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
 578     long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
 579     long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
 580     long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
 581
 582     if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ))
 583     {
 584         return;
 585     }
 586
 587     if (paintBG)
 588     {
 589         if (hilight)
 590         {
 591             dc->SetBrush( * m_hilightBrush );
 592             dc->SetPen( * wxTRANSPARENT_PEN );
 593         }
 594         else
 595         {
 596             dc->SetBrush( * wxWHITE_BRUSH );
 597             dc->SetPen( * wxTRANSPARENT_PEN );
 598         }
 599         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 600                            m_bound_hilight.width, m_bound_hilight.height );
 601     }
 602
 603     dc->SetBackgroundMode(wxTRANSPARENT);
 604     if (m_mode == wxLC_REPORT)
 605     {
 606         wxString s;
 607         wxNode *node = m_items.First();
 608         while (node)
 609         {
 610             wxListItemData *item = (wxListItemData*)node->Data();
 611             dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
 612             int x = item->GetX();
 613             if (item->HasImage())
 614             {
 615                 int y = 0;
 616                 m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
 617                 m_owner->GetImageSize( item->GetImage(), x, y );
 618                 x += item->GetX() + 5;
 619             }
 620             if (item->HasText())
 621             {
 622                 item->GetText( s );
 623                 if (hilight)
 624                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 625                 else
 626                     dc->SetTextForeground( *item->GetColour() );
 627                 dc->DrawText( s, x, item->GetY() );
 628             }
 629             dc->DestroyClippingRegion();
 630             node = node->Next();
 631         }
 632     }
 633     else
 634     {
 635         wxNode *node = m_items.First();
 636         if (node)
 637         {
 638             wxListItemData *item = (wxListItemData*)node->Data();
 639             if (item->HasImage())
 640             {
 641                 m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 642             }
 643             if (item->HasText())
 644             {
 645                 wxString s;
 646                 item->GetText( s );
 647                 if (hilight)
 648                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 649                 else
 650                     dc->SetTextForeground( * item->GetColour() );
 651                 dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 652             }
 653         }
 654     }
 655 }
 656
 657 void wxListLineData::Hilight( bool on )
 658 {
 659     if (on == m_hilighted) return;
 660     if (on)
 661         m_owner->SelectLine( this );
 662     else
 663         m_owner->DeselectLine( this );
 664     m_hilighted = on;
 665 }
 666
 667 void wxListLineData::ReverseHilight( void )
 668 {
 669     m_hilighted = !m_hilighted;
 670     if (m_hilighted)
 671         m_owner->SelectLine( this );
 672     else
 673         m_owner->DeselectLine( this );
 674 }
 675
 676 void wxListLineData::DrawRubberBand( wxDC *dc, bool on )
 677 {
 678     if (on)
 679     {
 680         dc->SetPen( * wxBLACK_PEN );
 681         dc->SetBrush( * wxTRANSPARENT_BRUSH );
 682         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 683                            m_bound_hilight.width, m_bound_hilight.height );
 684     }
 685 }
 686
 687 void wxListLineData::Draw( wxDC *dc )
 688 {
 689     DoDraw( dc, m_hilighted, m_hilighted );
 690 }
 691
 692 bool wxListLineData::IsInRect( int x, int y, const wxRect &rect )
 693 {
 694     return ((x >= rect.x) && (x <= rect.x+rect.width) &&
 695             (y >= rect.y) && (y <= rect.y+rect.height));
 696 }
 697
 698 bool wxListLineData::IsHilighted( void )
 699 {
 700     return m_hilighted;
 701 }
 702
 703 void wxListLineData::AssignRect( wxRect &dest, int x, int y, int width, int height )
 704 {
 705     dest.x = x;
 706     dest.y = y;
 707     dest.width = width;
 708     dest.height = height;
 709 }
 710
 711 void wxListLineData::AssignRect( wxRect &dest, const wxRect &source )
 712 {
 713     dest.x = source.x;
 714     dest.y = source.y;
 715     dest.width = source.width;
 716     dest.height = source.height;
 717 }
 718
 719 //-----------------------------------------------------------------------------
 720 //  wxListHeaderWindow
 721 //-----------------------------------------------------------------------------
 722
 723 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 724
 725 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 726     EVT_PAINT         (wxListHeaderWindow::OnPaint)
 727     EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 728     EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 729 END_EVENT_TABLE()
 730
 731 wxListHeaderWindow::wxListHeaderWindow( void )
 732 {
 733     m_owner = (wxListMainWindow *) NULL;
 734     m_currentCursor = (wxCursor *) NULL;
 735     m_resizeCursor = (wxCursor *) NULL;
 736     m_isDragging = FALSE;
 737 }
 738
 739 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 740       const wxPoint &pos, const wxSize &size,
 741       long style, const wxString &name ) :
 742   wxWindow( win, id, pos, size, style, name )
 743 {
 744     m_owner = owner;
 745 //  m_currentCursor = wxSTANDARD_CURSOR;
 746     m_currentCursor = (wxCursor *) NULL;
 747     m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 748     m_isDragging = FALSE;
 749     SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ) );
 750 }
 751
 752 wxListHeaderWindow::~wxListHeaderWindow( void )
 753 {
 754     delete m_resizeCursor;
 755 }
 756
 757 void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
 758 {
 759     const int m_corner = 1;
 760
 761     dc->SetBrush( *wxTRANSPARENT_BRUSH );
 762
 763     dc->SetPen( *wxBLACK_PEN );
 764     dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 765     dc->DrawRectangle( x, y+h, w+1, 1 );          // bottom (outer)
 766
 767     wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 768
 769     dc->SetPen( pen );
 770     dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 771     dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 772
 773     dc->SetPen( *wxWHITE_PEN );
 774     dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 775     dc->DrawRectangle( x, y, 1, h );              // left (outer)
 776     dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 777     dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 778 }
 779
 780 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 781 {
 782     wxPaintDC dc( this );
 783     PrepareDC( dc );
 784
 785     dc.BeginDrawing();
 786
 787     dc.SetFont( GetFont() );
 788
 789     int w = 0;
 790     int h = 0;
 791     int x = 0;
 792     int y = 0;
 793     GetClientSize( &w, &h );
 794
 795     dc.SetBackgroundMode(wxTRANSPARENT);
 796     dc.SetTextForeground( *wxBLACK );
 797     if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 798
 799     x = 1;
 800     y = 1;
 801     int numColumns = m_owner->GetColumnCount();
 802     wxListItem item;
 803     for (int i = 0; i < numColumns; i++)
 804     {
 805         m_owner->GetColumn( i, item );
 806         int cw = item.m_width-2;
 807         if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 808         dc.SetPen( *wxWHITE_PEN );
 809
 810         DoDrawRect( &dc, x, y, cw, h-2 );
 811         dc.SetClippingRegion( x, y, cw-5, h-4 );
 812         dc.DrawText( item.m_text, x+4, y+3 );
 813         dc.DestroyClippingRegion();
 814         x += item.m_width;
 815         if (x > w+5) break;
 816     }
 817     dc.EndDrawing();
 818 }
 819
 820 void wxListHeaderWindow::DrawCurrent()
 821 {
 822     int x1 = m_currentX;
 823     int y1 = 0;
 824     int x2 = m_currentX-1;
 825     int y2 = 0;
 826     int dummy;
 827     m_owner->GetClientSize( &dummy, &y2 );
 828     ClientToScreen( &x1, &y1 );
 829     m_owner->ClientToScreen( &x2, &y2 );
 830
 831     wxScreenDC dc;
 832     dc.SetLogicalFunction( wxINVERT );
 833     dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 834     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 835
 836     dc.DrawLine( x1, y1, x2, y2 );
 837
 838     dc.SetLogicalFunction( wxCOPY );
 839
 840     dc.SetPen( wxNullPen );
 841     dc.SetBrush( wxNullBrush );
 842 }
 843
 844 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 845 {
 846     int x = event.GetX();
 847     int y = event.GetY();
 848     if (m_isDragging)
 849     {
 850         DrawCurrent();
 851         if (event.ButtonUp())
 852         {
 853             ReleaseMouse();
 854             m_isDragging = FALSE;
 855             m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 856         }
 857         else
 858         {
 859             int size_x = 0;
 860             int dummy;
 861             GetClientSize( &size_x, & dummy );
 862             if (x > m_minX+7)
 863                 m_currentX = x;
 864             else
 865                 m_currentX = m_minX+7;
 866             if (m_currentX > size_x-7) m_currentX = size_x-7;
 867             DrawCurrent();
 868         }
 869         return;
 870     }
 871
 872     m_minX = 0;
 873     bool hit_border = FALSE;
 874     int xpos = 0;
 875     for (int j = 0; j < m_owner->GetColumnCount(); j++)
 876     {
 877         xpos += m_owner->GetColumnWidth( j );
 878         m_column = j;
 879         if ((abs(x-xpos) < 3) && (y < 22))
 880         {
 881             hit_border = TRUE;
 882             break;
 883         }
 884         if (x-xpos < 0)
 885         {
 886             break;
 887         }
 888         m_minX = xpos;
 889     }
 890
 891     if (event.LeftDown())
 892     {
 893         if (hit_border)
 894         {
 895             m_isDragging = TRUE;
 896             m_currentX = x;
 897             DrawCurrent();
 898             CaptureMouse();
 899             return;
 900         }
 901         else
 902         {
 903             wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, GetParent()->GetId() );
 904             le.SetEventObject( GetParent() );
 905             le.m_col = m_column;
 906             GetParent()->GetEventHandler()->ProcessEvent( le );
 907             return;
 908         }
 909     }
 910
 911     if (event.Moving())
 912     {
 913         if (hit_border)
 914         {
 915             if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 916             m_currentCursor = m_resizeCursor;
 917         }
 918         else
 919         {
 920             if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 921             m_currentCursor = wxSTANDARD_CURSOR;
 922         }
 923     }
 924 }
 925
 926 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 927 {
 928     m_owner->SetFocus();
 929 }
 930
 931 //-----------------------------------------------------------------------------
 932 // wxListRenameTimer (internal)
 933 //-----------------------------------------------------------------------------
 934
 935 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 936 {
 937     m_owner = owner;
 938 }
 939
 940 void wxListRenameTimer::Notify()
 941 {
 942     m_owner->OnRenameTimer();
 943 }
 944
 945 //-----------------------------------------------------------------------------
 946 // wxListTextCtrl (internal)
 947 //-----------------------------------------------------------------------------
 948
 949 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 950
 951 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 952     EVT_CHAR           (wxListTextCtrl::OnChar)
 953     EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 954 END_EVENT_TABLE()
 955
 956 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 957     bool *accept, wxString *res, wxListMainWindow *owner,
 958     const wxString &value, const wxPoint &pos, const wxSize &size,
 959     int style, const wxValidator& validator, const wxString &name ) :
 960   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 961 {
 962     m_res = res;
 963     m_accept = accept;
 964     m_owner = owner;
 965     (*m_accept) = FALSE;
 966     (*m_res) = "";
 967     m_startValue = value;
 968 }
 969
 970 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 971 {
 972     if (event.m_keyCode == WXK_RETURN)
 973     {
 974         (*m_accept) = TRUE;
 975         (*m_res) = GetValue();
 976         m_owner->SetFocus();
 977         return;
 978     }
 979     if (event.m_keyCode == WXK_ESCAPE)
 980     {
 981         (*m_accept) = FALSE;
 982         (*m_res) = "";
 983         m_owner->SetFocus();
 984         return;
 985     }
 986     event.Skip();
 987 }
 988
 989 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 990 {
 991     if (wxPendingDelete.Member(this)) return;
 992
 993     wxPendingDelete.Append(this);
 994
 995     if ((*m_accept) && ((*m_res) != m_startValue))
 996         m_owner->OnRenameAccept();
 997 }
 998
 999 //-----------------------------------------------------------------------------
1000 //  wxListMainWindow
1001 //-----------------------------------------------------------------------------
1002
1003 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
1004
1005 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
1006   EVT_PAINT          (wxListMainWindow::OnPaint)
1007   EVT_SIZE           (wxListMainWindow::OnSize)
1008   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
1009   EVT_CHAR           (wxListMainWindow::OnChar)
1010   EVT_KEY_DOWN       (wxListMainWindow::OnKeyDown)
1011   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
1012   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
1013 END_EVENT_TABLE()
1014
1015 wxListMainWindow::wxListMainWindow()
1016 {
1017     m_mode = 0;
1018     m_lines.DeleteContents( TRUE );
1019     m_columns.DeleteContents( TRUE );
1020     m_current = (wxListLineData *) NULL;
1021     m_visibleLines = 0;
1022     m_hilightBrush = (wxBrush *) NULL;
1023     m_xScroll = 0;
1024     m_yScroll = 0;
1025     m_dirty = TRUE;
1026     m_small_image_list = (wxImageList *) NULL;
1027     m_normal_image_list = (wxImageList *) NULL;
1028     m_small_spacing = 30;
1029     m_normal_spacing = 40;
1030     m_hasFocus = FALSE;
1031     m_usedKeys = TRUE;
1032     m_lastOnSame = FALSE;
1033     m_renameTimer = new wxListRenameTimer( this );
1034     m_isCreated = FALSE;
1035     m_dragCount = 0;
1036 }
1037
1038 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
1039       const wxPoint &pos, const wxSize &size,
1040       long style, const wxString &name ) :
1041   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
1042 {
1043     m_mode = style;
1044     m_lines.DeleteContents( TRUE );
1045     m_columns.DeleteContents( TRUE );
1046     m_current = (wxListLineData *) NULL;
1047     m_dirty = TRUE;
1048     m_visibleLines = 0;
1049     m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
1050     m_small_image_list = (wxImageList *) NULL;
1051     m_normal_image_list = (wxImageList *) NULL;
1052     m_small_spacing = 30;
1053     m_normal_spacing = 40;
1054     m_hasFocus = FALSE;
1055     m_dragCount = 0;
1056     m_isCreated = FALSE;
1057     wxSize sz = size;
1058     sz.y = 25;
1059
1060     if (m_mode & wxLC_REPORT)
1061     {
1062         m_xScroll = 0;
1063         m_yScroll = 15;
1064     }
1065     else
1066     {
1067         m_xScroll = 15;
1068         m_yScroll = 0;
1069     }
1070     SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
1071
1072     m_usedKeys = TRUE;
1073     m_lastOnSame = FALSE;
1074     m_renameTimer = new wxListRenameTimer( this );
1075     m_renameAccept = FALSE;
1076
1077     SetBackgroundColour( *wxWHITE );
1078 }
1079
1080 wxListMainWindow::~wxListMainWindow()
1081 {
1082     if (m_hilightBrush) delete m_hilightBrush;
1083
1084     delete m_renameTimer;
1085 }
1086
1087 void wxListMainWindow::RefreshLine( wxListLineData *line )
1088 {
1089     int x = 0;
1090     int y = 0;
1091     int w = 0;
1092     int h = 0;
1093     if (line)
1094     {
1095         wxClientDC dc(this);
1096         PrepareDC( dc );
1097         line->GetExtent( x, y, w, h );
1098         wxRect rect(
1099           dc.LogicalToDeviceX(x-3),
1100           dc.LogicalToDeviceY(y-3),
1101           dc.LogicalToDeviceXRel(w+6),
1102           dc.LogicalToDeviceXRel(h+6) );
1103         Refresh( TRUE, &rect );
1104     }
1105 }
1106
1107 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1108 {
1109     // Note: a wxPaintDC must be constructed even if no drawing is
1110     // done (a Windows requirement).
1111     wxPaintDC dc( this );
1112     PrepareDC( dc );
1113
1114     if (m_dirty) return;
1115
1116     if (m_lines.GetCount() == 0) return;
1117
1118     dc.BeginDrawing();
1119
1120     dc.SetFont( GetFont() );
1121
1122     if (m_mode & wxLC_REPORT)
1123     {
1124         int lineSpacing = 0;
1125         wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1126         int dummy = 0;
1127         line->GetSize( dummy, lineSpacing );
1128         lineSpacing += 1;
1129
1130         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1131
1132         wxNode *node = m_lines.Nth( y_s / lineSpacing );
1133         for (int i = 0; i < m_visibleLines+2; i++)
1134         {
1135             if (!node) break;
1136
1137             line = (wxListLineData*)node->Data();
1138             line->Draw( &dc );
1139             node = node->Next();
1140         }
1141     }
1142     else
1143     {
1144         wxNode *node = m_lines.First();
1145         while (node)
1146         {
1147             wxListLineData *line = (wxListLineData*)node->Data();
1148             line->Draw( &dc );
1149             node = node->Next();
1150         }
1151     }
1152
1153     if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1154
1155     dc.EndDrawing();
1156 }
1157
1158 void wxListMainWindow::HilightAll( bool on )
1159 {
1160     wxNode *node = m_lines.First();
1161     while (node)
1162     {
1163         wxListLineData *line = (wxListLineData *)node->Data();
1164         if (line->IsHilighted() != on)
1165         {
1166             line->Hilight( on );
1167             RefreshLine( line );
1168         }
1169         node = node->Next();
1170     }
1171 }
1172
1173 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1174 {
1175     wxListEvent le( command, GetParent()->GetId() );
1176     le.SetEventObject( GetParent() );
1177     le.m_itemIndex = GetIndexOfLine( line );
1178     line->GetItem( 0, le.m_item );
1179     GetParent()->GetEventHandler()->ProcessEvent( le );
1180 }
1181
1182 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1183 {
1184 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1185 }
1186
1187 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1188 {
1189 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1190 }
1191
1192 void wxListMainWindow::SelectLine( wxListLineData *line )
1193 {
1194     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1195 }
1196
1197 void wxListMainWindow::DeselectLine( wxListLineData *line )
1198 {
1199     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1200 }
1201
1202 void wxListMainWindow::DeleteLine( wxListLineData *line )
1203 {
1204     SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1205 }
1206
1207 /* *** */
1208
1209 void wxListMainWindow::EditLabel( long item )
1210 {
1211     wxNode *node = m_lines.Nth( item );
1212     wxCHECK_RET( node, wxT("wrong index in wxListCtrl::Edit()") );
1213
1214     m_currentEdit = (wxListLineData*) node->Data();
1215
1216     wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
1217     le.SetEventObject( GetParent() );
1218     le.m_itemIndex = GetIndexOfLine( m_currentEdit );
1219     m_currentEdit->GetItem( 0, le.m_item );
1220     GetParent()->GetEventHandler()->ProcessEvent( le );
1221
1222     if (!le.IsAllowed())
1223         return;
1224
1225     // We have to call this here because the label in
1226     // question might just have been added and no screen
1227     // update taken place.
1228     if (m_dirty) wxYield();
1229
1230     wxString s;
1231     m_currentEdit->GetText( 0, s );
1232     int x = 0;
1233     int y = 0;
1234     int w = 0;
1235     int h = 0;
1236     m_currentEdit->GetLabelExtent( x, y, w, h );
1237
1238     wxClientDC dc(this);
1239     PrepareDC( dc );
1240     x = dc.LogicalToDeviceX( x );
1241     y = dc.LogicalToDeviceY( y );
1242
1243     wxListTextCtrl *text = new wxListTextCtrl(
1244       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1245     text->SetFocus();
1246 }
1247
1248 void wxListMainWindow::OnRenameTimer()
1249 {
1250     wxCHECK_RET( m_current, wxT("invalid m_current") );
1251
1252     Edit( m_lines.IndexOf( m_current ) );
1253 }
1254
1255 void wxListMainWindow::OnRenameAccept()
1256 {
1257     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1258     le.SetEventObject( GetParent() );
1259     le.m_itemIndex = GetIndexOfLine( m_currentEdit );
1260     m_currentEdit->GetItem( 0, le.m_item );
1261     le.m_item.m_text = m_renameRes;
1262     GetParent()->GetEventHandler()->ProcessEvent( le );
1263
1264     if (!le.IsAllowed()) return;
1265
1266     wxListItem info;
1267     info.m_mask = wxLIST_MASK_TEXT;
1268     info.m_itemId = le.m_itemIndex;
1269     info.m_text = m_renameRes;
1270     info.m_colour = le.m_item.m_colour;
1271     SetItem( info );
1272 }
1273
1274 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1275 {
1276     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1277
1278     if (!m_current) return;
1279     if (m_dirty) return;
1280     if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || event.ButtonDClick()) ) return;
1281
1282     wxClientDC dc(this);
1283     PrepareDC(dc);
1284     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1285     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1286
1287     /* Did we actually hit an item ? */
1288     long hitResult = 0;
1289     wxNode *node = m_lines.First();
1290     wxListLineData *line = (wxListLineData *) NULL;
1291     while (node)
1292     {
1293         line = (wxListLineData*)node->Data();
1294         hitResult = line->IsHit( x, y );
1295         if (hitResult) break;
1296         line = (wxListLineData *) NULL;
1297         node = node->Next();
1298     }
1299
1300     if (event.Dragging())
1301     {
1302         if (m_dragCount == 0)
1303             m_dragStart = wxPoint(x,y);
1304
1305         m_dragCount++;
1306
1307         if (m_dragCount != 3) return;
1308
1309         int command = wxEVT_COMMAND_LIST_BEGIN_DRAG;
1310         if (event.RightIsDown()) command = wxEVT_COMMAND_LIST_BEGIN_RDRAG;
1311
1312         wxListEvent le( command, GetParent()->GetId() );
1313         le.SetEventObject( GetParent() );
1314         le.m_pointDrag = m_dragStart;
1315         GetParent()->GetEventHandler()->ProcessEvent( le );
1316
1317         return;
1318     }
1319     else
1320     {
1321         m_dragCount = 0;
1322     }
1323
1324     if (!line) return;
1325
1326     if (event.ButtonDClick())
1327     {
1328         m_usedKeys = FALSE;
1329         m_lastOnSame = FALSE;
1330         m_renameTimer->Stop();
1331
1332         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
1333
1334        return;
1335     }
1336
1337     if (event.LeftUp() && m_lastOnSame)
1338     {
1339         m_usedKeys = FALSE;
1340         if ((line == m_current) &&
1341             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1342             (m_mode & wxLC_EDIT_LABELS)  )
1343         {
1344             m_renameTimer->Start( 100, TRUE );
1345         }
1346         m_lastOnSame = FALSE;
1347         return;
1348     }
1349
1350     if (event.RightDown())
1351     {
1352         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1353         return;
1354     }
1355
1356     if (event.MiddleDown())
1357     {
1358         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1359         return;
1360     }
1361
1362     if (event.LeftDown())
1363     {
1364         m_usedKeys = FALSE;
1365         wxListLineData *oldCurrent = m_current;
1366         if (m_mode & wxLC_SINGLE_SEL)
1367         {
1368             m_current = line;
1369             HilightAll( FALSE );
1370             m_current->ReverseHilight();
1371             RefreshLine( m_current );
1372         }
1373         else
1374         {
1375             if (event.ShiftDown())
1376             {
1377                 m_current = line;
1378                 m_current->ReverseHilight();
1379                 RefreshLine( m_current );
1380             }
1381             else if (event.ControlDown())
1382             {
1383                 m_current = line;
1384
1385                 int numOfCurrent = -1;
1386                 node = m_lines.First();
1387                 while (node)
1388                 {
1389                     wxListLineData *test_line = (wxListLineData*)node->Data();
1390                     numOfCurrent++;
1391                     if (test_line == oldCurrent) break;
1392                     node = node->Next();
1393                 }
1394
1395                 int numOfLine = -1;
1396                 node = m_lines.First();
1397                 while (node)
1398                 {
1399                     wxListLineData *test_line = (wxListLineData*)node->Data();
1400                     numOfLine++;
1401                     if (test_line == line) break;
1402                     node = node->Next();
1403                 }
1404
1405                 if (numOfLine < numOfCurrent)
1406                 {
1407                     int i = numOfLine;
1408                     numOfLine = numOfCurrent;
1409                     numOfCurrent = i;
1410                 }
1411
1412                 wxNode *node = m_lines.Nth( numOfCurrent );
1413                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1414                 {
1415                     wxListLineData *test_line= (wxListLineData*)node->Data();
1416                     test_line->Hilight(TRUE);
1417                     RefreshLine( test_line );
1418                     node = node->Next();
1419                 }
1420             }
1421             else
1422             {
1423                 m_current = line;
1424                 HilightAll( FALSE );
1425                 m_current->ReverseHilight();
1426                 RefreshLine( m_current );
1427             }
1428         }
1429         if (m_current != oldCurrent)
1430         {
1431             RefreshLine( oldCurrent );
1432             UnfocusLine( oldCurrent );
1433             FocusLine( m_current );
1434         }
1435         m_lastOnSame = (m_current == oldCurrent);
1436         return;
1437     }
1438 }
1439
1440 void wxListMainWindow::MoveToFocus()
1441 {
1442     if (!m_current) return;
1443
1444     int x = 0;
1445     int y = 0;
1446     int w = 0;
1447     int h = 0;
1448     m_current->GetExtent( x, y, w, h );
1449
1450     int w_p = 0;
1451     int h_p = 0;
1452     GetClientSize( &w_p, &h_p );
1453
1454     if (m_mode & wxLC_REPORT)
1455     {
1456         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1457         if ((y > y_s) && (y+h < y_s+h_p)) return;
1458         if (y-y_s < 5) { Scroll( -1, (y-5-h_p/2)/m_yScroll ); }
1459         if (y+h+5 > y_s+h_p) { Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll); }
1460     }
1461     else
1462     {
1463         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1464         if ((x > x_s) && (x+w < x_s+w_p)) return;
1465         if (x-x_s < 5) { Scroll( (x-5)/m_xScroll, -1 ); }
1466         if (x+w-5 > x_s+w_p) { Scroll( (x+w-w_p+15)/m_xScroll, -1 ); }
1467     }
1468 }
1469
1470 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1471 {
1472     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1473     wxListLineData *oldCurrent = m_current;
1474     m_current = newCurrent;
1475     MoveToFocus();
1476     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1477     RefreshLine( m_current );
1478     RefreshLine( oldCurrent );
1479     FocusLine( m_current );
1480     UnfocusLine( oldCurrent );
1481 }
1482
1483 void wxListMainWindow::OnKeyDown( wxKeyEvent &event )
1484 {
1485     wxWindow *parent = GetParent();
1486
1487     /* we propagate the key event up */
1488     wxKeyEvent ke( wxEVT_KEY_DOWN );
1489     ke.m_shiftDown = event.m_shiftDown;
1490     ke.m_controlDown = event.m_controlDown;
1491     ke.m_altDown = event.m_altDown;
1492     ke.m_metaDown = event.m_metaDown;
1493     ke.m_keyCode = event.m_keyCode;
1494     ke.m_x = event.m_x;
1495     ke.m_y = event.m_y;
1496     ke.SetEventObject( parent );
1497     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1498
1499     event.Skip();
1500 }
1501
1502 void wxListMainWindow::OnChar( wxKeyEvent &event )
1503 {
1504     wxWindow *parent = GetParent();
1505
1506     /* we send a list_key event up */
1507     wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1508     le.m_code = event.KeyCode();
1509     le.SetEventObject( parent );
1510     parent->GetEventHandler()->ProcessEvent( le );
1511
1512     /* we propagate the char event up */
1513     wxKeyEvent ke( wxEVT_CHAR );
1514     ke.m_shiftDown = event.m_shiftDown;
1515     ke.m_controlDown = event.m_controlDown;
1516     ke.m_altDown = event.m_altDown;
1517     ke.m_metaDown = event.m_metaDown;
1518     ke.m_keyCode = event.m_keyCode;
1519     ke.m_x = event.m_x;
1520     ke.m_y = event.m_y;
1521     ke.SetEventObject( parent );
1522     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1523
1524     if (event.KeyCode() == WXK_TAB)
1525     {
1526         wxNavigationKeyEvent nevent;
1527         nevent.SetDirection( !event.ShiftDown() );
1528         nevent.SetCurrentFocus( m_parent );
1529         if (m_parent->GetEventHandler()->ProcessEvent( nevent )) return;
1530     }
1531
1532     /* no item -> nothing to do */
1533     if (!m_current)
1534     {
1535         event.Skip();
1536         return;
1537     }
1538
1539     switch (event.KeyCode())
1540     {
1541         case WXK_UP:
1542         {
1543             wxNode *node = m_lines.Member( m_current )->Previous();
1544             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1545             break;
1546         }
1547         case WXK_DOWN:
1548         {
1549             wxNode *node = m_lines.Member( m_current )->Next();
1550             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1551             break;
1552         }
1553         case WXK_END:
1554         {
1555             wxNode *node = m_lines.Last();
1556             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1557             break;
1558         }
1559         case WXK_HOME:
1560         {
1561             wxNode *node = m_lines.First();
1562             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1563             break;
1564         }
1565         case WXK_PRIOR:
1566         {
1567             int steps = 0;
1568             if (m_mode & wxLC_REPORT)
1569             {
1570                 steps = m_visibleLines-1;
1571             }
1572             else
1573             {
1574                 int pos = 0;
1575                 wxNode *node = m_lines.First();
1576                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1577                 steps = pos % m_visibleLines;
1578             }
1579             wxNode *node = m_lines.Member( m_current );
1580             for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1581             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1582             break;
1583         }
1584         case WXK_NEXT:
1585         {
1586             int steps = 0;
1587             if (m_mode & wxLC_REPORT)
1588             {
1589                 steps = m_visibleLines-1;
1590             }
1591             else
1592             {
1593                 int pos = 0; wxNode *node = m_lines.First();
1594                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1595                 steps = m_visibleLines-(pos % m_visibleLines)-1;
1596             }
1597             wxNode *node = m_lines.Member( m_current );
1598             for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1599             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1600             break;
1601         }
1602         case WXK_LEFT:
1603         {
1604             if (!(m_mode & wxLC_REPORT))
1605             {
1606                 wxNode *node = m_lines.Member( m_current );
1607                 for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1608                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1609             }
1610             break;
1611         }
1612         case WXK_RIGHT:
1613         {
1614             if (!(m_mode & wxLC_REPORT))
1615             {
1616                 wxNode *node = m_lines.Member( m_current );
1617                 for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1618                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1619             }
1620             break;
1621         }
1622         case WXK_SPACE:
1623         {
1624             m_current->ReverseHilight();
1625             RefreshLine( m_current );
1626             break;
1627         }
1628         case WXK_INSERT:
1629         {
1630             if (!(m_mode & wxLC_SINGLE_SEL))
1631             {
1632                 wxListLineData *oldCurrent = m_current;
1633                 m_current->ReverseHilight();
1634                 wxNode *node = m_lines.Member( m_current )->Next();
1635                 if (node) m_current = (wxListLineData*)node->Data();
1636                 MoveToFocus();
1637                 RefreshLine( oldCurrent );
1638                 RefreshLine( m_current );
1639                 UnfocusLine( oldCurrent );
1640                 FocusLine( m_current );
1641             }
1642             break;
1643         }
1644         case WXK_RETURN:
1645         case WXK_EXECUTE:
1646         {
1647             wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1648             le.SetEventObject( GetParent() );
1649             le.m_itemIndex = GetIndexOfLine( m_current );
1650             m_current->GetItem( 0, le.m_item );
1651             GetParent()->GetEventHandler()->ProcessEvent( le );
1652             break;
1653         }
1654         default:
1655         {
1656             event.Skip();
1657             return;
1658         }
1659     }
1660     m_usedKeys = TRUE;
1661 }
1662
1663 #ifdef __WXGTK__
1664 extern wxWindow *g_focusWindow;
1665 #endif
1666
1667 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1668 {
1669     m_hasFocus = TRUE;
1670     RefreshLine( m_current );
1671
1672     if (!GetParent()) return;
1673
1674 #ifdef __WXGTK__
1675     g_focusWindow = GetParent();
1676 #endif
1677
1678     wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1679     event.SetEventObject( GetParent() );
1680     GetParent()->GetEventHandler()->ProcessEvent( event );
1681 }
1682
1683 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1684 {
1685     m_hasFocus = FALSE;
1686     RefreshLine( m_current );
1687 }
1688
1689 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1690 {
1691 /*
1692   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1693
1694 */
1695 }
1696
1697 void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
1698 {
1699     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1700     {
1701         m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1702         return;
1703     }
1704     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1705     {
1706         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1707     }
1708     if ((m_mode & wxLC_LIST) && (m_small_image_list))
1709     {
1710         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1711     }
1712     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1713     {
1714         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1715         return;
1716     }
1717 }
1718
1719 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1720 {
1721     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1722     {
1723         m_normal_image_list->GetSize( index, width, height );
1724         return;
1725     }
1726     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1727     {
1728         m_small_image_list->GetSize( index, width, height );
1729         return;
1730     }
1731     if ((m_mode & wxLC_LIST) && (m_small_image_list))
1732     {
1733         m_small_image_list->GetSize( index, width, height );
1734         return;
1735     }
1736     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1737     {
1738         m_small_image_list->GetSize( index, width, height );
1739         return;
1740     }
1741     width = 0;
1742     height = 0;
1743 }
1744
1745 int wxListMainWindow::GetTextLength( wxString &s )
1746 {
1747     wxClientDC dc( this );
1748     long lw = 0;
1749     long lh = 0;
1750     dc.GetTextExtent( s, &lw, &lh );
1751     return lw + 6;
1752 }
1753
1754 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1755 {
1756     int i = 0;
1757     wxNode *node = m_lines.First();
1758     while (node)
1759     {
1760         if (line == (wxListLineData*)node->Data()) return i;
1761         i++;
1762         node = node->Next();
1763     }
1764     return -1;
1765 }
1766
1767 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1768 {
1769     m_dirty = TRUE;
1770     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1771     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1772 }
1773
1774 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1775 {
1776     m_dirty = TRUE;
1777     if (isSmall)
1778     {
1779         m_small_spacing = spacing;
1780     }
1781     else
1782     {
1783         m_normal_spacing = spacing;
1784     }
1785 }
1786
1787 int wxListMainWindow::GetItemSpacing( bool isSmall )
1788 {
1789     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1790 }
1791
1792 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1793 {
1794     m_dirty = TRUE;
1795     wxNode *node = m_columns.Nth( col );
1796     if (node)
1797     {
1798         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1799         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1800         column->SetItem( item );
1801     }
1802     wxListCtrl *lc = (wxListCtrl*) GetParent();
1803     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1804 }
1805
1806 void wxListMainWindow::SetColumnWidth( int col, int width )
1807 {
1808     if (!(m_mode & wxLC_REPORT)) return;
1809
1810     m_dirty = TRUE;
1811
1812     wxNode *node = (wxNode*) NULL;
1813
1814     if (width == wxLIST_AUTOSIZE_USEHEADER) width = 80;
1815     if (width == wxLIST_AUTOSIZE)
1816     {
1817         wxClientDC dc(this);
1818         dc.SetFont( GetFont() );
1819         int max = 10;
1820         node = m_lines.First();
1821         while (node)
1822         {
1823             wxListLineData *line = (wxListLineData*)node->Data();
1824             wxNode *n = line->m_items.Nth( col );
1825             if (n)
1826             {
1827                 wxListItemData *item = (wxListItemData*)n->Data();
1828                 int current = 0, ix = 0, iy = 0;
1829                 long lx = 0, ly = 0;
1830                 if (item->HasImage())
1831                 {
1832                     GetImageSize( item->GetImage(), ix, iy );
1833                     current = ix + 5;
1834                 }
1835                 if (item->HasText())
1836                 {
1837                     wxString str;
1838                     item->GetText( str );
1839                     dc.GetTextExtent( str, &lx, &ly );
1840                     current += lx;
1841                 }
1842                 if (current > max) max = current;
1843             }
1844             node = node->Next();
1845         }
1846         width = max+10;
1847     }
1848
1849     node = m_columns.Nth( col );
1850     if (node)
1851     {
1852         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1853         column->SetWidth( width );
1854     }
1855
1856     node = m_lines.First();
1857     while (node)
1858     {
1859         wxListLineData *line = (wxListLineData*)node->Data();
1860         wxNode *n = line->m_items.Nth( col );
1861         if (n)
1862         {
1863             wxListItemData *item = (wxListItemData*)n->Data();
1864             item->SetSize( width, -1 );
1865         }
1866         node = node->Next();
1867     }
1868
1869     wxListCtrl *lc = (wxListCtrl*) GetParent();
1870     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1871 }
1872
1873 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1874 {
1875     wxNode *node = m_columns.Nth( col );
1876     if (node)
1877     {
1878         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1879         column->GetItem( item );
1880     }
1881     else
1882     {
1883         item.m_format = 0;
1884         item.m_width = 0;
1885         item.m_text = "";
1886         item.m_image = 0;
1887         item.m_data = 0;
1888     }
1889 }
1890
1891 int wxListMainWindow::GetColumnWidth( int col )
1892 {
1893     wxNode *node = m_columns.Nth( col );
1894     if (node)
1895     {
1896         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1897         return column->GetWidth();
1898     }
1899     else
1900     {
1901         return 0;
1902     }
1903 }
1904
1905 int wxListMainWindow::GetColumnCount()
1906 {
1907     return m_columns.Number();
1908 }
1909
1910 int wxListMainWindow::GetCountPerPage()
1911 {
1912     return m_visibleLines;
1913 }
1914
1915 void wxListMainWindow::SetItem( wxListItem &item )
1916 {
1917     m_dirty = TRUE;
1918     wxNode *node = m_lines.Nth( item.m_itemId );
1919     if (node)
1920     {
1921         wxListLineData *line = (wxListLineData*)node->Data();
1922         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1923         line->SetItem( item.m_col, item );
1924     }
1925 }
1926
1927 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1928 {
1929     // m_dirty = TRUE; no recalcs needed
1930
1931     wxListLineData *oldCurrent = m_current;
1932
1933     if (stateMask & wxLIST_STATE_FOCUSED)
1934     {
1935         wxNode *node = m_lines.Nth( item );
1936         if (node)
1937         {
1938             wxListLineData *line = (wxListLineData*)node->Data();
1939             UnfocusLine( m_current );
1940             m_current = line;
1941             FocusLine( m_current );
1942             RefreshLine( m_current );
1943             if (oldCurrent) RefreshLine( oldCurrent );
1944         }
1945     }
1946
1947     if (stateMask & wxLIST_STATE_SELECTED)
1948     {
1949         bool on = state & wxLIST_STATE_SELECTED;
1950         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1951
1952         wxNode *node = m_lines.Nth( item );
1953         if (node)
1954         {
1955             wxListLineData *line = (wxListLineData*)node->Data();
1956             if (m_mode & wxLC_SINGLE_SEL)
1957             {
1958                 UnfocusLine( m_current );
1959                 m_current = line;
1960                 FocusLine( m_current );
1961                 if (oldCurrent) oldCurrent->Hilight( FALSE );
1962                 RefreshLine( m_current );
1963                 if (oldCurrent) RefreshLine( oldCurrent );
1964             }
1965             bool on = state & wxLIST_STATE_SELECTED;
1966             if (on != line->IsHilighted())
1967             {
1968                 line->Hilight( on );
1969                 RefreshLine( line );
1970             }
1971         }
1972     }
1973 }
1974
1975 int wxListMainWindow::GetItemState( long item, long stateMask )
1976 {
1977     int ret = wxLIST_STATE_DONTCARE;
1978     if (stateMask & wxLIST_STATE_FOCUSED)
1979     {
1980         wxNode *node = m_lines.Nth( item );
1981         if (node)
1982         {
1983             wxListLineData *line = (wxListLineData*)node->Data();
1984             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1985         }
1986     }
1987     if (stateMask & wxLIST_STATE_SELECTED)
1988     {
1989         wxNode *node = m_lines.Nth( item );
1990         if (node)
1991         {
1992             wxListLineData *line = (wxListLineData*)node->Data();
1993             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1994         }
1995     }
1996     return ret;
1997 }
1998
1999 void wxListMainWindow::GetItem( wxListItem &item )
2000 {
2001     wxNode *node = m_lines.Nth( item.m_itemId );
2002     if (node)
2003     {
2004         wxListLineData *line = (wxListLineData*)node->Data();
2005         line->GetItem( item.m_col, item );
2006     }
2007     else
2008     {
2009         item.m_mask = 0;
2010         item.m_text = "";
2011         item.m_image = 0;
2012         item.m_data = 0;
2013     }
2014 }
2015
2016 int wxListMainWindow::GetItemCount()
2017 {
2018     return m_lines.Number();
2019 }
2020
2021 void wxListMainWindow::GetItemRect( long index, wxRect &rect )
2022 {
2023     wxNode *node = m_lines.Nth( index );
2024     if (node)
2025     {
2026         wxListLineData *line = (wxListLineData*)node->Data();
2027         line->GetRect( rect );
2028     }
2029     else
2030     {
2031         rect.x = 0;
2032         rect.y = 0;
2033         rect.width = 0;
2034         rect.height = 0;
2035     }
2036 }
2037
2038 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
2039 {
2040     wxNode *node = m_lines.Nth( item );
2041     if (node)
2042     {
2043         wxRect rect;
2044         wxListLineData *line = (wxListLineData*)node->Data();
2045         line->GetRect( rect );
2046         pos.x = rect.x;
2047         pos.y = rect.y;
2048     }
2049     else
2050     {
2051        pos.x = 0;
2052        pos.y = 0;
2053     }
2054     return TRUE;
2055 }
2056
2057 int wxListMainWindow::GetSelectedItemCount()
2058 {
2059     int ret = 0;
2060     wxNode *node = m_lines.First();
2061     while (node)
2062     {
2063         wxListLineData *line = (wxListLineData*)node->Data();
2064         if (line->IsHilighted()) ret++;
2065         node = node->Next();
2066     }
2067     return ret;
2068 }
2069
2070 void wxListMainWindow::SetMode( long mode )
2071 {
2072     m_dirty = TRUE;
2073     m_mode = mode;
2074
2075     DeleteEverything();
2076
2077     if (m_mode & wxLC_REPORT)
2078     {
2079         m_xScroll = 0;
2080         m_yScroll = 15;
2081     }
2082     else
2083     {
2084         m_xScroll = 15;
2085         m_yScroll = 0;
2086     }
2087 }
2088
2089 long wxListMainWindow::GetMode() const
2090 {
2091     return m_mode;
2092 }
2093
2094 void wxListMainWindow::CalculatePositions()
2095 {
2096     if (!m_lines.First()) return;
2097
2098     wxClientDC dc( this );
2099     dc.SetFont( GetFont() );
2100
2101     int iconSpacing = 0;
2102     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
2103     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
2104
2105     // we take the first line (which also can be an icon or
2106     // an a text item in wxLC_ICON and wxLC_LIST modes) to
2107     // measure the size of the line
2108
2109     int lineWidth = 0;
2110     int lineHeight = 0;
2111     int lineSpacing = 0;
2112
2113     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
2114     line->CalculateSize( &dc, iconSpacing );
2115     int dummy = 0;
2116     line->GetSize( dummy, lineSpacing );
2117     lineSpacing += 4;
2118
2119     int clientWidth = 0;
2120     int clientHeight = 0;
2121
2122     if (m_mode & wxLC_REPORT)
2123     {
2124         int x = 4;
2125         int y = 1;
2126         int entireHeight = m_lines.Number() * lineSpacing + 2;
2127         int scroll_pos = GetScrollPos( wxVERTICAL );
2128         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
2129         GetClientSize( &clientWidth, &clientHeight );
2130
2131         wxNode* node = m_lines.First();
2132         while (node)
2133         {
2134             wxListLineData *line = (wxListLineData*)node->Data();
2135             line->CalculateSize( &dc, iconSpacing );
2136             line->SetPosition( &dc, x, y, clientWidth );
2137             int col_x = 2;
2138             for (int i = 0; i < GetColumnCount(); i++)
2139             {
2140                 line->SetColumnPosition( i, col_x );
2141                 col_x += GetColumnWidth( i );
2142             }
2143             y += lineSpacing;  // one pixel blank line between items
2144             node = node->Next();
2145         }
2146         m_visibleLines = clientHeight / lineSpacing;
2147     }
2148     else
2149     {
2150         // at first we try without any scrollbar. if the items don't
2151         // fit into the window, we recalculate after subtracting an
2152         // approximated 15 pt for the horizontal scrollbar
2153
2154         GetSize( &clientWidth, &clientHeight );
2155         clientHeight -= 4;  // sunken frame
2156
2157         int entireWidth = 0;
2158
2159         for (int tries = 0; tries < 2; tries++)
2160         {
2161             entireWidth = 0;
2162             int x = 5;  // painting is done at x-2
2163             int y = 5;  // painting is done at y-2
2164             int maxWidth = 0;
2165             m_visibleLines = 0;
2166             int m_currentVisibleLines = 0;
2167             wxNode *node = m_lines.First();
2168             while (node)
2169             {
2170                 m_currentVisibleLines++;
2171                 wxListLineData *line = (wxListLineData*)node->Data();
2172                 line->CalculateSize( &dc, iconSpacing );
2173                 line->SetPosition( &dc, x, y, clientWidth );
2174                 line->GetSize( lineWidth, lineHeight );
2175                 if (lineWidth > maxWidth) maxWidth = lineWidth;
2176                 y += lineSpacing;
2177                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
2178                 {
2179                     if (m_currentVisibleLines > m_visibleLines)
2180                         m_visibleLines = m_currentVisibleLines;
2181                     m_currentVisibleLines = 0;
2182                     y = 5;
2183                     x += maxWidth+6;
2184                     entireWidth += maxWidth+6;
2185                     maxWidth = 0;
2186                 }
2187                 node = node->Next();
2188                 if (!node) entireWidth += maxWidth;
2189                 if ((tries == 0) && (entireWidth > clientWidth))
2190                 {
2191                     clientHeight -= 15; // scrollbar height
2192                     m_visibleLines = 0;
2193                     m_currentVisibleLines = 0;
2194                     break;
2195                 }
2196                 if (!node) tries = 1;  // everything fits, no second try required
2197             }
2198         }
2199 //        m_visibleLines = (5+clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
2200
2201         int scroll_pos = GetScrollPos( wxHORIZONTAL );
2202         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
2203     }
2204 }
2205
2206 void wxListMainWindow::RealizeChanges( void )
2207 {
2208     if (!m_current)
2209     {
2210         wxNode *node = m_lines.First();
2211         if (node) m_current = (wxListLineData*)node->Data();
2212     }
2213     if (m_current)
2214     {
2215         FocusLine( m_current );
2216         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2217     }
2218 }
2219
2220 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2221 {
2222     long ret = 0;
2223     if (item > 0) ret = item;
2224     if(ret >= GetItemCount()) return -1;
2225     wxNode *node = m_lines.Nth( ret );
2226     while (node)
2227     {
2228         wxListLineData *line = (wxListLineData*)node->Data();
2229         if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2230         if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2231         if (!state) return ret;
2232         ret++;
2233         node = node->Next();
2234     }
2235     return -1;
2236 }
2237
2238 void wxListMainWindow::DeleteItem( long index )
2239 {
2240     m_dirty = TRUE;
2241     wxNode *node = m_lines.Nth( index );
2242     if (node)
2243     {
2244         wxListLineData *line = (wxListLineData*)node->Data();
2245         if (m_current == line) m_current = (wxListLineData *) NULL;
2246         DeleteLine( line );
2247         m_lines.DeleteNode( node );
2248     }
2249 }
2250
2251 void wxListMainWindow::DeleteColumn( int col )
2252 {
2253     wxCHECK_RET( col < (int)m_columns.GetCount(),
2254                wxT("attempting to delete inexistent column in wxListView") );
2255
2256     m_dirty = TRUE;
2257     wxNode *node = m_columns.Nth( col );
2258     if (node) m_columns.DeleteNode( node );
2259 }
2260
2261 void wxListMainWindow::DeleteAllItems( void )
2262 {
2263     m_dirty = TRUE;
2264     m_current = (wxListLineData *) NULL;
2265     wxNode *node = m_lines.First();
2266     while (node)
2267     {
2268         wxListLineData *line = (wxListLineData*)node->Data();
2269         DeleteLine( line );
2270         node = node->Next();
2271     }
2272     m_lines.Clear();
2273 }
2274
2275 void wxListMainWindow::DeleteEverything( void )
2276 {
2277     m_dirty = TRUE;
2278     m_current = (wxListLineData *) NULL;
2279     wxNode *node = m_lines.First();
2280     while (node)
2281     {
2282         wxListLineData *line = (wxListLineData*)node->Data();
2283         DeleteLine( line );
2284         node = node->Next();
2285     }
2286     m_lines.Clear();
2287     m_current = (wxListLineData *) NULL;
2288     m_columns.Clear();
2289 }
2290
2291 void wxListMainWindow::EnsureVisible( long index )
2292 {
2293     // We have to call this here because the label in
2294     // question might just have been added and no screen
2295     // update taken place.
2296     if (m_dirty) wxYield();
2297
2298     wxListLineData *oldCurrent = m_current;
2299     m_current = (wxListLineData *) NULL;
2300     int i = index;
2301     wxNode *node = m_lines.Nth( i );
2302     if (node) m_current = (wxListLineData*)node->Data();
2303     if (m_current) MoveToFocus();
2304     m_current = oldCurrent;
2305 }
2306
2307 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2308 {
2309     long pos = start;
2310     wxString tmp = str;
2311     if (pos < 0) pos = 0;
2312     wxNode *node = m_lines.Nth( pos );
2313     while (node)
2314     {
2315         wxListLineData *line = (wxListLineData*)node->Data();
2316         wxString s = "";
2317         line->GetText( 0, s );
2318         if (s == tmp) return pos;
2319         node = node->Next();
2320         pos++;
2321     }
2322     return -1;
2323 }
2324
2325 long wxListMainWindow::FindItem(long start, long data)
2326 {
2327     long pos = start;
2328     if (pos < 0) pos = 0;
2329     wxNode *node = m_lines.Nth( pos );
2330     while (node)
2331     {
2332         wxListLineData *line = (wxListLineData*)node->Data();
2333         wxListItem item;
2334         line->GetItem( 0, item );
2335         if (item.m_data == data) return pos;
2336         node = node->Next();
2337         pos++;
2338     }
2339     return -1;
2340 }
2341
2342 long wxListMainWindow::HitTest( int x, int y, int &flags )
2343 {
2344     wxNode *node = m_lines.First();
2345     int count = 0;
2346     while (node)
2347     {
2348         wxListLineData *line = (wxListLineData*)node->Data();
2349         long ret = line->IsHit( x, y );
2350         if (ret & flags)
2351         {
2352             flags = ret;
2353             return count;
2354         }
2355         node = node->Next();
2356         count++;
2357     }
2358     return -1;
2359 }
2360
2361 void wxListMainWindow::InsertItem( wxListItem &item )
2362 {
2363     m_dirty = TRUE;
2364     int mode = 0;
2365     if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2366     else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2367     else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2368     else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2369
2370     wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2371
2372     if (m_mode & wxLC_REPORT)
2373     {
2374         line->InitItems( GetColumnCount() );
2375         item.m_width = GetColumnWidth( 0 )-3;
2376     }
2377     else
2378     {
2379         line->InitItems( 1 );
2380     }
2381
2382     line->SetItem( 0, item );
2383     if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2384     {
2385         wxNode *node = m_lines.Nth( item.m_itemId );
2386         if (node) m_lines.Insert( node, line );
2387     }
2388     else
2389     {
2390         m_lines.Append( line );
2391     }
2392 }
2393
2394 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2395 {
2396     m_dirty = TRUE;
2397     if (m_mode & wxLC_REPORT)
2398     {
2399         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2400         wxListHeaderData *column = new wxListHeaderData( item );
2401         if ((col >= 0) && (col < (int)m_columns.GetCount()))
2402         {
2403             wxNode *node = m_columns.Nth( col );
2404             if (node)
2405                  m_columns.Insert( node, column );
2406         }
2407         else
2408         {
2409             m_columns.Append( column );
2410         }
2411     }
2412 }
2413
2414 wxListCtrlCompare list_ctrl_compare_func_2;
2415 long              list_ctrl_compare_data;
2416
2417 int LINKAGEMODE list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2418 {
2419     wxListLineData *line1 = *((wxListLineData**)arg1);
2420     wxListLineData *line2 = *((wxListLineData**)arg2);
2421     wxListItem item;
2422     line1->GetItem( 0, item );
2423     long data1 = item.m_data;
2424     line2->GetItem( 0, item );
2425     long data2 = item.m_data;
2426     return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2427 }
2428
2429 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2430 {
2431     list_ctrl_compare_func_2 = fn;
2432     list_ctrl_compare_data = data;
2433     m_lines.Sort( list_ctrl_compare_func_1 );
2434 }
2435
2436 // -------------------------------------------------------------------------------------
2437 // wxListItem
2438 // -------------------------------------------------------------------------------------
2439
2440 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2441
2442 wxListItem::wxListItem()
2443 {
2444     m_mask = 0;
2445     m_itemId = 0;
2446     m_col = 0;
2447     m_state = 0;
2448     m_stateMask = 0;
2449     m_image = 0;
2450     m_data = 0;
2451     m_format = wxLIST_FORMAT_CENTRE;
2452     m_width = 0;
2453     m_colour = wxBLACK;
2454 }
2455
2456 // -------------------------------------------------------------------------------------
2457 // wxListEvent
2458 // -------------------------------------------------------------------------------------
2459
2460 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2461
2462 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2463   wxNotifyEvent( commandType, id )
2464 {
2465     m_code = 0;
2466     m_itemIndex = 0;
2467     m_oldItemIndex = 0;
2468     m_col = 0;
2469     m_cancelled = FALSE;
2470     m_pointDrag.x = 0;
2471     m_pointDrag.y = 0;
2472 }
2473
2474 // -------------------------------------------------------------------------------------
2475 // wxListCtrl
2476 // -------------------------------------------------------------------------------------
2477
2478 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2479
2480 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2481   EVT_SIZE          (wxListCtrl::OnSize)
2482   EVT_IDLE          (wxListCtrl::OnIdle)
2483 END_EVENT_TABLE()
2484
2485 wxListCtrl::wxListCtrl()
2486 {
2487     m_imageListNormal = (wxImageList *) NULL;
2488     m_imageListSmall = (wxImageList *) NULL;
2489     m_imageListState = (wxImageList *) NULL;
2490     m_mainWin = (wxListMainWindow*) NULL;
2491     m_headerWin = (wxListHeaderWindow*) NULL;
2492 }
2493
2494 wxListCtrl::~wxListCtrl()
2495 {
2496 }
2497
2498 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2499       const wxPoint &pos, const wxSize &size,
2500       long style, const wxValidator &validator,
2501       const wxString &name )
2502 {
2503     m_imageListNormal = (wxImageList *) NULL;
2504     m_imageListSmall = (wxImageList *) NULL;
2505     m_imageListState = (wxImageList *) NULL;
2506     m_mainWin = (wxListMainWindow*) NULL;
2507     m_headerWin = (wxListHeaderWindow*) NULL;
2508
2509     long s = style;
2510
2511     if ((s & wxLC_REPORT == 0) &&
2512         (s & wxLC_LIST == 0) &&
2513         (s & wxLC_ICON == 0))
2514     {
2515         s = s | wxLC_LIST;
2516     }
2517
2518     bool ret = wxControl::Create( parent, id, pos, size, s, name );
2519
2520 #if wxUSE_VALIDATORS
2521     SetValidator( validator );
2522 #endif
2523
2524     if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2525
2526     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2527
2528     if (HasFlag(wxLC_REPORT))
2529         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
2530     else
2531         m_headerWin = (wxListHeaderWindow *) NULL;
2532
2533     SetBackgroundColour( *wxWHITE );
2534
2535     return ret;
2536 }
2537
2538 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2539 {
2540     /* handled in OnIdle */
2541
2542     if (m_mainWin) m_mainWin->m_dirty = TRUE;
2543 }
2544
2545 void wxListCtrl::SetSingleStyle( long style, bool add )
2546 {
2547     long flag = GetWindowStyle();
2548
2549     if (add)
2550     {
2551         if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2552         if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2553         if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2554     }
2555
2556     if (add)
2557     {
2558         flag |= style;
2559     }
2560     else
2561     {
2562         if (flag & style) flag -= style;
2563     }
2564
2565     SetWindowStyleFlag( flag );
2566 }
2567
2568 void wxListCtrl::SetWindowStyleFlag( long flag )
2569 {
2570     if (m_mainWin)
2571     {
2572         m_mainWin->DeleteEverything();
2573
2574         int width = 0;
2575         int height = 0;
2576         GetClientSize( &width, &height );
2577
2578         m_mainWin->SetMode( flag );
2579
2580         if (flag & wxLC_REPORT)
2581         {
2582             if (!HasFlag(wxLC_REPORT))
2583             {
2584                 if (!m_headerWin)
2585                 {
2586                     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin,
2587                       wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
2588                     if (HasFlag(wxLC_NO_HEADER))
2589                         m_headerWin->Show( FALSE );
2590                 }
2591                 else
2592                 {
2593                     if (flag & wxLC_NO_HEADER)
2594                         m_headerWin->Show( FALSE );
2595                     else
2596                         m_headerWin->Show( TRUE );
2597                 }
2598             }
2599         }
2600         else
2601         {
2602             if (HasFlag(wxLC_REPORT) && !(HasFlag(wxLC_NO_HEADER)))
2603             {
2604                 m_headerWin->Show( FALSE );
2605             }
2606         }
2607     }
2608
2609     wxWindow::SetWindowStyleFlag( flag );
2610 }
2611
2612 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2613 {
2614     m_mainWin->GetColumn( col, item );
2615     return TRUE;
2616 }
2617
2618 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2619 {
2620     m_mainWin->SetColumn( col, item );
2621     return TRUE;
2622 }
2623
2624 int wxListCtrl::GetColumnWidth( int col ) const
2625 {
2626     return m_mainWin->GetColumnWidth( col );
2627 }
2628
2629 bool wxListCtrl::SetColumnWidth( int col, int width )
2630 {
2631     m_mainWin->SetColumnWidth( col, width );
2632     return TRUE;
2633 }
2634
2635 int wxListCtrl::GetCountPerPage() const
2636 {
2637   return m_mainWin->GetCountPerPage();  // different from Windows ?
2638 }
2639
2640 bool wxListCtrl::GetItem( wxListItem &info ) const
2641 {
2642     m_mainWin->GetItem( info );
2643     return TRUE;
2644 }
2645
2646 bool wxListCtrl::SetItem( wxListItem &info )
2647 {
2648     m_mainWin->SetItem( info );
2649     return TRUE;
2650 }
2651
2652 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2653 {
2654     wxListItem info;
2655     info.m_text = label;
2656     info.m_mask = wxLIST_MASK_TEXT;
2657     info.m_itemId = index;
2658     info.m_col = col;
2659     if ( imageId > -1 )
2660     {
2661         info.m_image = imageId;
2662         info.m_mask |= wxLIST_MASK_IMAGE;
2663     };
2664     m_mainWin->SetItem(info);
2665     return TRUE;
2666 }
2667
2668 int wxListCtrl::GetItemState( long item, long stateMask ) const
2669 {
2670     return m_mainWin->GetItemState( item, stateMask );
2671 }
2672
2673 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2674 {
2675     m_mainWin->SetItemState( item, state, stateMask );
2676     return TRUE;
2677 }
2678
2679 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2680 {
2681     wxListItem info;
2682     info.m_image = image;
2683     info.m_mask = wxLIST_MASK_IMAGE;
2684     info.m_itemId = item;
2685     m_mainWin->SetItem( info );
2686     return TRUE;
2687 }
2688
2689 wxString wxListCtrl::GetItemText( long item ) const
2690 {
2691     wxListItem info;
2692     info.m_itemId = item;
2693     m_mainWin->GetItem( info );
2694     return info.m_text;
2695 }
2696
2697 void wxListCtrl::SetItemText( long item, const wxString &str )
2698 {
2699     wxListItem info;
2700     info.m_mask = wxLIST_MASK_TEXT;
2701     info.m_itemId = item;
2702     info.m_text = str;
2703     m_mainWin->SetItem( info );
2704 }
2705
2706 long wxListCtrl::GetItemData( long item ) const
2707 {
2708     wxListItem info;
2709     info.m_itemId = item;
2710     m_mainWin->GetItem( info );
2711     return info.m_data;
2712 }
2713
2714 bool wxListCtrl::SetItemData( long item, long data )
2715 {
2716     wxListItem info;
2717     info.m_mask = wxLIST_MASK_DATA;
2718     info.m_itemId = item;
2719     info.m_data = data;
2720     m_mainWin->SetItem( info );
2721     return TRUE;
2722 }
2723
2724 bool wxListCtrl::GetItemRect( long item, wxRect &rect,  int WXUNUSED(code) ) const
2725 {
2726     m_mainWin->GetItemRect( item, rect );
2727     return TRUE;
2728 }
2729
2730 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2731 {
2732     m_mainWin->GetItemPosition( item, pos );
2733     return TRUE;
2734 }
2735
2736 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2737 {
2738     return 0;
2739 }
2740
2741 int wxListCtrl::GetItemCount() const
2742 {
2743     return m_mainWin->GetItemCount();
2744 }
2745
2746 int wxListCtrl::GetColumnCount() const
2747 {
2748     return m_mainWin->GetColumnCount();
2749 }
2750
2751 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2752 {
2753     m_mainWin->SetItemSpacing( spacing, isSmall );
2754 }
2755
2756 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2757 {
2758     return m_mainWin->GetItemSpacing( isSmall );
2759 }
2760
2761 int wxListCtrl::GetSelectedItemCount() const
2762 {
2763     return m_mainWin->GetSelectedItemCount();
2764 }
2765
2766 /*
2767 wxColour wxListCtrl::GetTextColour() const
2768 {
2769 }
2770
2771 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2772 {
2773 }
2774 */
2775
2776 long wxListCtrl::GetTopItem() const
2777 {
2778     return 0;
2779 }
2780
2781 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2782 {
2783     return m_mainWin->GetNextItem( item, geom, state );
2784 }
2785
2786 wxImageList *wxListCtrl::GetImageList(int which) const
2787 {
2788     if (which == wxIMAGE_LIST_NORMAL)
2789     {
2790         return m_imageListNormal;
2791     }
2792     else if (which == wxIMAGE_LIST_SMALL)
2793     {
2794         return m_imageListSmall;
2795     }
2796     else if (which == wxIMAGE_LIST_STATE)
2797     {
2798         return m_imageListState;
2799     }
2800     return (wxImageList *) NULL;
2801 }
2802
2803 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2804 {
2805     m_mainWin->SetImageList( imageList, which );
2806 }
2807
2808 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2809 {
2810     return 0;
2811 }
2812
2813 bool wxListCtrl::DeleteItem( long item )
2814 {
2815     m_mainWin->DeleteItem( item );
2816     return TRUE;
2817 }
2818
2819 bool wxListCtrl::DeleteAllItems()
2820 {
2821     m_mainWin->DeleteAllItems();
2822     return TRUE;
2823 }
2824
2825 bool wxListCtrl::DeleteAllColumns()
2826 {
2827     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2828         DeleteColumn(n);
2829
2830     return TRUE;
2831 }
2832
2833 void wxListCtrl::ClearAll()
2834 {
2835     m_mainWin->DeleteEverything();
2836 }
2837
2838 bool wxListCtrl::DeleteColumn( int col )
2839 {
2840     m_mainWin->DeleteColumn( col );
2841     return TRUE;
2842 }
2843
2844 void wxListCtrl::Edit( long item )
2845 {
2846     m_mainWin->Edit( item );
2847 }
2848
2849 bool wxListCtrl::EnsureVisible( long item )
2850 {
2851     m_mainWin->EnsureVisible( item );
2852     return TRUE;
2853 }
2854
2855 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2856 {
2857     return m_mainWin->FindItem( start, str, partial );
2858 }
2859
2860 long wxListCtrl::FindItem( long start, long data )
2861 {
2862     return m_mainWin->FindItem( start, data );
2863 }
2864
2865 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2866                            int WXUNUSED(direction))
2867 {
2868     return 0;
2869 }
2870
2871 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2872 {
2873     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2874 }
2875
2876 long wxListCtrl::InsertItem( wxListItem& info )
2877 {
2878     m_mainWin->InsertItem( info );
2879     return info.m_itemId;
2880 }
2881
2882 long wxListCtrl::InsertItem( long index, const wxString &label )
2883 {
2884     wxListItem info;
2885     info.m_text = label;
2886     info.m_mask = wxLIST_MASK_TEXT;
2887     info.m_itemId = index;
2888     return InsertItem( info );
2889 }
2890
2891 long wxListCtrl::InsertItem( long index, int imageIndex )
2892 {
2893     wxListItem info;
2894     info.m_mask = wxLIST_MASK_IMAGE;
2895     info.m_image = imageIndex;
2896     info.m_itemId = index;
2897     return InsertItem( info );
2898 }
2899
2900 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2901 {
2902     wxListItem info;
2903     info.m_text = label;
2904     info.m_image = imageIndex;
2905     info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2906     info.m_itemId = index;
2907     return InsertItem( info );
2908 }
2909
2910 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2911 {
2912     m_mainWin->InsertColumn( col, item );
2913     return 0;
2914 }
2915
2916 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2917                                int format, int width )
2918 {
2919     wxListItem item;
2920     item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2921     item.m_text = heading;
2922     if (width >= -2)
2923     {
2924         item.m_mask |= wxLIST_MASK_WIDTH;
2925         item.m_width = width;
2926     }
2927     item.m_format = format;
2928
2929     return InsertColumn( col, item );
2930 }
2931
2932 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2933 {
2934     return 0;
2935 }
2936
2937 // Sort items.
2938 // fn is a function which takes 3 long arguments: item1, item2, data.
2939 // item1 is the long data associated with a first item (NOT the index).
2940 // item2 is the long data associated with a second item (NOT the index).
2941 // data is the same value as passed to SortItems.
2942 // The return value is a negative number if the first item should precede the second
2943 // item, a positive number of the second item should precede the first,
2944 // or zero if the two items are equivalent.
2945 // data is arbitrary data to be passed to the sort function.
2946
2947 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2948 {
2949     m_mainWin->SortItems( fn, data );
2950     return TRUE;
2951 }
2952
2953 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2954 {
2955     if (!m_mainWin->m_dirty) return;
2956
2957     int cw = 0;
2958     int ch = 0;
2959     GetClientSize( &cw, &ch );
2960
2961     int x = 0;
2962     int y = 0;
2963     int w = 0;
2964     int h = 0;
2965
2966     if (HasFlag(wxLC_REPORT) && !HasFlag(wxLC_NO_HEADER))
2967     {
2968         m_headerWin->GetPosition( &x, &y );
2969         m_headerWin->GetSize( &w, &h );
2970         if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2971             m_headerWin->SetSize( 0, 0, cw, 23 );
2972
2973         m_mainWin->GetPosition( &x, &y );
2974         m_mainWin->GetSize( &w, &h );
2975         if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2976             m_mainWin->SetSize( 0, 24, cw, ch-24 );
2977     }
2978     else
2979     {
2980         m_mainWin->GetPosition( &x, &y );
2981         m_mainWin->GetSize( &w, &h );
2982         if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2983             m_mainWin->SetSize( 0, 0, cw, ch );
2984     }
2985
2986     m_mainWin->CalculatePositions();
2987     m_mainWin->RealizeChanges();
2988     m_mainWin->m_dirty = FALSE;
2989     m_mainWin->Refresh();
2990 }
2991
2992 bool wxListCtrl::SetBackgroundColour( const wxColour &colour )
2993 {
2994     if ( !wxWindow::SetBackgroundColour( colour ) )
2995         return FALSE;
2996
2997     if (m_mainWin)
2998     {
2999         m_mainWin->SetBackgroundColour( colour );
3000         m_mainWin->m_dirty = TRUE;
3001     }
3002
3003     if (m_headerWin)
3004     {
3005 //        m_headerWin->SetBackgroundColour( colour );
3006     }
3007
3008     return TRUE;
3009 }
3010
3011 bool wxListCtrl::SetForegroundColour( const wxColour &colour )
3012 {
3013     if ( !wxWindow::SetForegroundColour( colour ) )
3014         return FALSE;
3015
3016     if (m_mainWin)
3017     {
3018         m_mainWin->SetForegroundColour( colour );
3019         m_mainWin->m_dirty = TRUE;
3020     }
3021
3022     if (m_headerWin)
3023     {
3024         m_headerWin->SetForegroundColour( colour );
3025     }
3026
3027     return TRUE;
3028 }
3029
3030 bool wxListCtrl::SetFont( const wxFont &font )
3031 {
3032     if ( !wxWindow::SetFont( font ) )
3033         return FALSE;
3034
3035     if (m_mainWin)
3036     {
3037         m_mainWin->SetFont( font );
3038         m_mainWin->m_dirty = TRUE;
3039     }
3040
3041     if (m_headerWin)
3042     {
3043         m_headerWin->SetFont( font );
3044     }
3045
3046     return TRUE;
3047 }
3048