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 #ifndef wxUSE_GENERIC_LIST_EXTENSIONS
  27 #define wxUSE_GENERIC_LIST_EXTENSIONS 0
  28 #endif
  29
  30 //-----------------------------------------------------------------------------
  31 //  wxListItemData
  32 //-----------------------------------------------------------------------------
  33
  34 IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
  35
  36 wxListItemData::wxListItemData()
  37 {
  38     m_image = -1;
  39     m_data = 0;
  40     m_xpos = 0;
  41     m_ypos = 0;
  42     m_width = 0;
  43     m_height = 0;
  44     m_colour = wxBLACK;
  45 }
  46
  47 wxListItemData::wxListItemData( const wxListItem &info )
  48 {
  49     m_image = -1;
  50     m_data = 0;
  51     m_colour = info.m_colour;
  52     SetItem( info );
  53 }
  54
  55 void wxListItemData::SetItem( const wxListItem &info )
  56 {
  57     if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
  58     if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
  59     if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
  60     m_colour = info.m_colour;
  61     m_xpos = 0;
  62     m_ypos = 0;
  63     m_width = info.m_width;
  64     m_height = 0;
  65 }
  66
  67 void wxListItemData::SetText( const wxString &s )
  68 {
  69     m_text = s;
  70 }
  71
  72 void wxListItemData::SetImage( int image )
  73 {
  74     m_image = image;
  75 }
  76
  77 void wxListItemData::SetData( long data )
  78 {
  79     m_data = data;
  80 }
  81
  82 void wxListItemData::SetPosition( int x, int y )
  83 {
  84     m_xpos = x;
  85     m_ypos = y;
  86 }
  87
  88 void wxListItemData::SetSize( int width, int height )
  89 {
  90     if (width != -1) m_width = width;
  91     if (height != -1) m_height = height;
  92 }
  93
  94 void wxListItemData::SetColour( wxColour *col )
  95 {
  96     m_colour = col;
  97 }
  98
  99 bool wxListItemData::HasImage() const
 100 {
 101     return (m_image >= 0);
 102 }
 103
 104 bool wxListItemData::HasText() const
 105 {
 106     return (!m_text.IsNull());
 107 }
 108
 109 bool wxListItemData::IsHit( int x, int y ) const
 110 {
 111     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 112 }
 113
 114 void wxListItemData::GetText( wxString &s )
 115 {
 116     s = m_text;
 117 }
 118
 119 int wxListItemData::GetX() const
 120 {
 121     return m_xpos;
 122 }
 123
 124 int wxListItemData::GetY() const
 125 {
 126     return m_ypos;
 127 }
 128
 129 int wxListItemData::GetWidth() const
 130 {
 131     return m_width;
 132 }
 133
 134 int wxListItemData::GetHeight() const
 135 {
 136     return m_height;
 137 }
 138
 139 int wxListItemData::GetImage() const
 140 {
 141     return m_image;
 142 }
 143
 144 void wxListItemData::GetItem( wxListItem &info )
 145 {
 146     info.m_text = m_text;
 147     info.m_image = m_image;
 148     info.m_data = m_data;
 149     info.m_colour = m_colour;
 150 }
 151
 152 wxColour *wxListItemData::GetColour()
 153 {
 154     return m_colour;
 155 }
 156
 157 //-----------------------------------------------------------------------------
 158 //  wxListHeaderData
 159 //-----------------------------------------------------------------------------
 160
 161 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
 162
 163 wxListHeaderData::wxListHeaderData()
 164 {
 165     m_mask = 0;
 166     m_image = 0;
 167     m_format = 0;
 168     m_width = 0;
 169     m_xpos = 0;
 170     m_ypos = 0;
 171     m_height = 0;
 172 }
 173
 174 wxListHeaderData::wxListHeaderData( const wxListItem &item )
 175 {
 176     SetItem( item );
 177     m_xpos = 0;
 178     m_ypos = 0;
 179     m_height = 0;
 180 }
 181
 182 void wxListHeaderData::SetItem( const wxListItem &item )
 183 {
 184     m_mask = item.m_mask;
 185     m_text = item.m_text;
 186     m_image = item.m_image;
 187     m_format = item.m_format;
 188     m_width = item.m_width;
 189     if (m_width < 0) m_width = 80;
 190     if (m_width < 6) m_width = 6;
 191 }
 192
 193 void wxListHeaderData::SetPosition( int x, int y )
 194 {
 195     m_xpos = x;
 196     m_ypos = y;
 197 }
 198
 199 void wxListHeaderData::SetHeight( int h )
 200 {
 201     m_height = h;
 202 }
 203
 204 void wxListHeaderData::SetWidth( int w )
 205 {
 206     m_width = w;
 207     if (m_width < 0) m_width = 80;
 208     if (m_width < 6) m_width = 6;
 209 }
 210
 211 void wxListHeaderData::SetFormat( int format )
 212 {
 213     m_format = format;
 214 }
 215
 216 bool wxListHeaderData::HasImage() const
 217 {
 218     return (m_image != 0);
 219 }
 220
 221 bool wxListHeaderData::HasText() const
 222 {
 223     return (m_text.Length() > 0);
 224 }
 225
 226 bool wxListHeaderData::IsHit( int x, int y ) const
 227 {
 228     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 229 }
 230
 231 void wxListHeaderData::GetItem( wxListItem &item )
 232 {
 233     item.m_mask = m_mask;
 234     item.m_text = m_text;
 235     item.m_image = m_image;
 236     item.m_format = m_format;
 237     item.m_width = m_width;
 238 }
 239
 240 void wxListHeaderData::GetText( wxString &s )
 241 {
 242     s =  m_text;
 243 }
 244
 245 int wxListHeaderData::GetImage() const
 246 {
 247     return m_image;
 248 }
 249
 250 int wxListHeaderData::GetWidth() const
 251 {
 252     return m_width;
 253 }
 254
 255 int wxListHeaderData::GetFormat() const
 256 {
 257     return m_format;
 258 }
 259
 260 //-----------------------------------------------------------------------------
 261 //  wxListLineData
 262 //-----------------------------------------------------------------------------
 263
 264 IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject);
 265
 266 wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush )
 267 {
 268     m_mode = mode;
 269     m_hilighted = FALSE;
 270     m_owner = owner;
 271     m_hilightBrush = hilightBrush;
 272     m_items.DeleteContents( TRUE );
 273     m_spacing = 0;
 274 }
 275
 276 void wxListLineData::CalculateSize( wxDC *dc, int spacing )
 277 {
 278     m_spacing = spacing;
 279     switch (m_mode)
 280     {
 281         case wxLC_ICON:
 282         {
 283             m_bound_all.width = m_spacing;
 284             m_bound_all.height = m_spacing+13;
 285             wxNode *node = m_items.First();
 286             if (node)
 287             {
 288                 wxListItemData *item = (wxListItemData*)node->Data();
 289                 wxString s;
 290                 item->GetText( s );
 291                 long lw,lh;
 292                 dc->GetTextExtent( s, &lw, &lh );
 293                 if (lw > m_spacing) m_bound_all.width = lw;
 294             }
 295             break;
 296         }
 297         case wxLC_LIST:
 298         {
 299             wxNode *node = m_items.First();
 300             if (node)
 301             {
 302                 wxListItemData *item = (wxListItemData*)node->Data();
 303                 wxString s;
 304                 item->GetText( s );
 305                 long lw,lh;
 306                 dc->GetTextExtent( s, &lw, &lh );
 307                 m_bound_all.width = lw;
 308                 m_bound_all.height = lh;
 309                 if (item->HasImage())
 310                 {
 311                     int w = 0;
 312                     int h = 0;
 313                     m_owner->GetImageSize( item->GetImage(), w, h );
 314                     m_bound_all.width += 4 + w;
 315                     if (h > m_bound_all.height) m_bound_all.height = h;
 316                 }
 317             }
 318             break;
 319         }
 320         case wxLC_REPORT:
 321         {
 322             m_bound_all.width = 0;
 323             m_bound_all.height = 0;
 324             wxNode *node = m_items.First();
 325             while (node)
 326             {
 327                 wxListItemData *item = (wxListItemData*)node->Data();
 328                 wxString s;
 329                 item->GetText( s );
 330                 if (s.IsNull()) s = "H";
 331                 long lw,lh;
 332                 dc->GetTextExtent( s, &lw, &lh );
 333                 item->SetSize( item->GetWidth(), lh );
 334                 m_bound_all.width += lw;
 335                 m_bound_all.height = lh;
 336                 node = node->Next();
 337             }
 338             break;
 339         }
 340     }
 341 }
 342
 343 void wxListLineData::SetPosition( wxDC *dc, int x, int y, int window_width )
 344 {
 345     m_bound_all.x = x;
 346     m_bound_all.y = y;
 347     switch (m_mode)
 348     {
 349         case wxLC_ICON:
 350         {
 351             AssignRect( m_bound_icon, 0, 0, 0, 0 );
 352             AssignRect( m_bound_label, 0, 0, 0, 0 );
 353             AssignRect( m_bound_hilight, m_bound_all );
 354             wxNode *node = m_items.First();
 355             if (node)
 356             {
 357                 wxListItemData *item = (wxListItemData*)node->Data();
 358                 if (item->HasImage())
 359                 {
 360                     wxListItemData *item = (wxListItemData*)node->Data();
 361                     int w = 0;
 362                     int h = 0;
 363                     m_owner->GetImageSize( item->GetImage(), w, h );
 364                     m_bound_icon.x = m_bound_all.x + (m_spacing/2) - (w/2);
 365                     m_bound_icon.y = m_bound_all.y + m_spacing - h - 5;
 366                     m_bound_icon.width = w;
 367                     m_bound_icon.height = h;
 368                     if (!item->HasText())
 369                     {
 370                         AssignRect( m_bound_hilight, m_bound_icon );
 371                         m_bound_hilight.x -= 5;
 372                         m_bound_hilight.y -= 5;
 373                         m_bound_hilight.width += 9;
 374                         m_bound_hilight.height += 9;
 375                     }
 376                 }
 377                 if (item->HasText())
 378                 {
 379                     wxString s;
 380                     item->GetText( s );
 381                     long lw,lh;
 382                     dc->GetTextExtent( s, &lw, &lh );
 383                     if (m_bound_all.width > m_spacing)
 384                         m_bound_label.x = m_bound_all.x;
 385                     else
 386                         m_bound_label.x = m_bound_all.x +  (m_spacing/2) - lw/2;
 387                     m_bound_label.y = m_bound_all.y + m_bound_all.height - lh;
 388                     m_bound_label.width = lw;
 389                     m_bound_label.height = lh;
 390                     AssignRect( m_bound_hilight, m_bound_label );
 391                     m_bound_hilight.x -= 2;
 392                     m_bound_hilight.y -= 2;
 393                     m_bound_hilight.width += 4;
 394                     m_bound_hilight.height += 4;
 395                 }
 396             }
 397             break;
 398         }
 399         case wxLC_LIST:
 400         {
 401             AssignRect( m_bound_label, m_bound_all );
 402             m_bound_all.x -= 2;
 403             m_bound_all.y -= 2;
 404             m_bound_all.width += 4;
 405             m_bound_all.height += 3;
 406             AssignRect( m_bound_hilight, m_bound_all );
 407             AssignRect( m_bound_icon, 0, 0, 0, 0 );
 408             wxNode *node = m_items.First();
 409             if (node)
 410             {
 411                 wxListItemData *item = (wxListItemData*)node->Data();
 412                 if (item->HasImage())
 413                 {
 414                     m_bound_icon.x = m_bound_all.x + 2;
 415                     m_bound_icon.y = m_bound_all.y + 2;
 416                     int w;
 417                     int h;
 418                     m_owner->GetImageSize( item->GetImage(), w, h );
 419                     m_bound_icon.width = w;
 420                     m_bound_icon.height = h;
 421                     m_bound_label.x += 4 + w;
 422                     m_bound_label.width -= 4 + w;
 423                 }
 424             }
 425             break;
 426         }
 427         case wxLC_REPORT:
 428         {
 429             long lw,lh;
 430             dc->GetTextExtent( "H", &lw, &lh );
 431             m_bound_all.x = 0;
 432             m_bound_all.y -= 0;
 433             m_bound_all.height = lh+3;
 434             m_bound_all.width = window_width;
 435             AssignRect( m_bound_hilight, m_bound_all );
 436             AssignRect( m_bound_label, m_bound_all );
 437             AssignRect( m_bound_icon, 0, 0, 0, 0 );
 438             wxNode *node = m_items.First();
 439             if (node)
 440             {
 441                 wxListItemData *item = (wxListItemData*)node->Data();
 442                 wxString s;
 443                 item->GetText( s );
 444                 if (s.IsEmpty()) s = wxT("H");
 445                 long lw,lh;
 446                 dc->GetTextExtent( s, &lw, &lh );
 447                 m_bound_label.width = lw;
 448                 m_bound_label.height = lh;
 449                 if (item->HasImage())
 450                 {
 451                     m_bound_icon.x = m_bound_all.x + 2;
 452                     m_bound_icon.y = m_bound_all.y + 2;
 453                     int w;
 454                     int h;
 455                     m_owner->GetImageSize( item->GetImage(), w, h );
 456                     m_bound_icon.width = w;
 457                     m_bound_icon.height = h;
 458                     m_bound_label.x += 4 + w;
 459                 }
 460             }
 461             break;
 462         }
 463     }
 464 }
 465
 466 void wxListLineData::SetColumnPosition( int index, int x )
 467 {
 468     int i = index;
 469     wxNode *node = m_items.Nth( i );
 470     if (node)
 471     {
 472         wxListItemData *item = (wxListItemData*)node->Data();
 473         item->SetPosition( x, m_bound_all.y+1 );
 474     }
 475 }
 476
 477 void wxListLineData::GetSize( int &width, int &height )
 478 {
 479     width = m_bound_all.width;
 480     height = m_bound_all.height;
 481 }
 482
 483 void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
 484 {
 485     x = m_bound_all.x;
 486     y = m_bound_all.y;
 487     width = m_bound_all.width;
 488     height = m_bound_all.height;
 489 }
 490
 491 void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
 492 {
 493     x = m_bound_label.x;
 494     y = m_bound_label.y;
 495     width = m_bound_label.width;
 496     height = m_bound_label.height;
 497 }
 498
 499 void wxListLineData::GetRect( wxRect &rect )
 500 {
 501     AssignRect( rect, m_bound_all );
 502 }
 503
 504 long wxListLineData::IsHit( int x, int y )
 505 {
 506     wxNode *node = m_items.First();
 507     if (node)
 508     {
 509         wxListItemData *item = (wxListItemData*)node->Data();
 510         if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
 511         if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
 512 //      if (!(item->HasImage() || item->HasText())) return 0;
 513     }
 514     // if there is no icon or text = empty
 515     if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
 516     return 0;
 517 }
 518
 519 void wxListLineData::InitItems( int num )
 520 {
 521     for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
 522 }
 523
 524 void wxListLineData::SetItem( int index, const wxListItem &info )
 525 {
 526     wxNode *node = m_items.Nth( index );
 527     if (node)
 528     {
 529        wxListItemData *item = (wxListItemData*)node->Data();
 530        item->SetItem( info );
 531     }
 532 }
 533
 534 void wxListLineData::GetItem( int index, wxListItem &info )
 535 {
 536     int i = index;
 537     wxNode *node = m_items.Nth( i );
 538     if (node)
 539     {
 540         wxListItemData *item = (wxListItemData*)node->Data();
 541         item->GetItem( info );
 542     }
 543 }
 544
 545 void wxListLineData::GetText( int index, wxString &s )
 546 {
 547     int i = index;
 548     wxNode *node = m_items.Nth( i );
 549     s = "";
 550     if (node)
 551     {
 552         wxListItemData *item = (wxListItemData*)node->Data();
 553         item->GetText( s );
 554     }
 555 }
 556
 557 void wxListLineData::SetText( int index, const wxString s )
 558 {
 559     int i = index;
 560     wxNode *node = m_items.Nth( i );
 561     if (node)
 562     {
 563         wxListItemData *item = (wxListItemData*)node->Data();
 564         item->SetText( s );
 565     }
 566 }
 567
 568 int wxListLineData::GetImage( int index )
 569 {
 570     int i = index;
 571     wxNode *node = m_items.Nth( i );
 572     if (node)
 573     {
 574         wxListItemData *item = (wxListItemData*)node->Data();
 575         return item->GetImage();
 576     }
 577     return -1;
 578 }
 579
 580 void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
 581 {
 582     long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
 583     long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
 584     long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
 585     long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
 586
 587     if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ))
 588     {
 589         return;
 590     }
 591
 592     if (paintBG)
 593     {
 594         if (hilight)
 595         {
 596             dc->SetBrush( * m_hilightBrush );
 597             dc->SetPen( * wxTRANSPARENT_PEN );
 598         }
 599         else
 600         {
 601             dc->SetBrush( * wxWHITE_BRUSH );
 602             dc->SetPen( * wxTRANSPARENT_PEN );
 603         }
 604         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 605                            m_bound_hilight.width, m_bound_hilight.height );
 606     }
 607
 608     dc->SetBackgroundMode(wxTRANSPARENT);
 609     if (m_mode == wxLC_REPORT)
 610     {
 611         wxString s;
 612         wxNode *node = m_items.First();
 613         while (node)
 614         {
 615             wxListItemData *item = (wxListItemData*)node->Data();
 616             dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
 617             int x = item->GetX();
 618             if (item->HasImage())
 619             {
 620                 int y = 0;
 621                 m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
 622                 m_owner->GetImageSize( item->GetImage(), x, y );
 623                 x += item->GetX() + 5;
 624             }
 625             if (item->HasText())
 626             {
 627                 item->GetText( s );
 628                 if (hilight)
 629                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 630                 else
 631                     dc->SetTextForeground( *item->GetColour() );
 632                 dc->DrawText( s, x, item->GetY() );
 633             }
 634             dc->DestroyClippingRegion();
 635             node = node->Next();
 636         }
 637     }
 638     else
 639     {
 640         wxNode *node = m_items.First();
 641         if (node)
 642         {
 643             wxListItemData *item = (wxListItemData*)node->Data();
 644             if (item->HasImage())
 645             {
 646                 m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 647             }
 648             if (item->HasText())
 649             {
 650                 wxString s;
 651                 item->GetText( s );
 652                 if (hilight)
 653                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 654                 else
 655                     dc->SetTextForeground( * item->GetColour() );
 656                 dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 657             }
 658         }
 659     }
 660 }
 661
 662 void wxListLineData::Hilight( bool on )
 663 {
 664     if (on == m_hilighted) return;
 665     if (on)
 666         m_owner->SelectLine( this );
 667     else
 668         m_owner->DeselectLine( this );
 669     m_hilighted = on;
 670 }
 671
 672 void wxListLineData::ReverseHilight( void )
 673 {
 674     m_hilighted = !m_hilighted;
 675     if (m_hilighted)
 676         m_owner->SelectLine( this );
 677     else
 678         m_owner->DeselectLine( this );
 679 }
 680
 681 void wxListLineData::DrawRubberBand( wxDC *dc, bool on )
 682 {
 683     if (on)
 684     {
 685         dc->SetPen( * wxBLACK_PEN );
 686         dc->SetBrush( * wxTRANSPARENT_BRUSH );
 687         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 688                            m_bound_hilight.width, m_bound_hilight.height );
 689     }
 690 }
 691
 692 void wxListLineData::Draw( wxDC *dc )
 693 {
 694     DoDraw( dc, m_hilighted, m_hilighted );
 695 }
 696
 697 bool wxListLineData::IsInRect( int x, int y, const wxRect &rect )
 698 {
 699     return ((x >= rect.x) && (x <= rect.x+rect.width) &&
 700             (y >= rect.y) && (y <= rect.y+rect.height));
 701 }
 702
 703 bool wxListLineData::IsHilighted( void )
 704 {
 705     return m_hilighted;
 706 }
 707
 708 void wxListLineData::AssignRect( wxRect &dest, int x, int y, int width, int height )
 709 {
 710     dest.x = x;
 711     dest.y = y;
 712     dest.width = width;
 713     dest.height = height;
 714 }
 715
 716 void wxListLineData::AssignRect( wxRect &dest, const wxRect &source )
 717 {
 718     dest.x = source.x;
 719     dest.y = source.y;
 720     dest.width = source.width;
 721     dest.height = source.height;
 722 }
 723
 724 //-----------------------------------------------------------------------------
 725 //  wxListHeaderWindow
 726 //-----------------------------------------------------------------------------
 727
 728 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 729
 730 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 731     EVT_PAINT         (wxListHeaderWindow::OnPaint)
 732     EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 733     EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 734 END_EVENT_TABLE()
 735
 736 wxListHeaderWindow::wxListHeaderWindow( void )
 737 {
 738     m_owner = (wxListMainWindow *) NULL;
 739     m_currentCursor = (wxCursor *) NULL;
 740     m_resizeCursor = (wxCursor *) NULL;
 741     m_isDragging = FALSE;
 742 }
 743
 744 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 745       const wxPoint &pos, const wxSize &size,
 746       long style, const wxString &name ) :
 747   wxWindow( win, id, pos, size, style, name )
 748 {
 749     m_owner = owner;
 750 //  m_currentCursor = wxSTANDARD_CURSOR;
 751     m_currentCursor = (wxCursor *) NULL;
 752     m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 753     m_isDragging = FALSE;
 754     SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ) );
 755 }
 756
 757 wxListHeaderWindow::~wxListHeaderWindow( void )
 758 {
 759     delete m_resizeCursor;
 760 }
 761
 762 void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
 763 {
 764     const int m_corner = 1;
 765
 766     dc->SetBrush( *wxTRANSPARENT_BRUSH );
 767
 768     dc->SetPen( *wxBLACK_PEN );
 769     dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 770     dc->DrawRectangle( x, y+h, w+1, 1 );          // bottom (outer)
 771
 772     wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 773
 774     dc->SetPen( pen );
 775     dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 776     dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 777
 778     dc->SetPen( *wxWHITE_PEN );
 779     dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 780     dc->DrawRectangle( x, y, 1, h );              // left (outer)
 781     dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 782     dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 783 }
 784
 785 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 786 {
 787     wxPaintDC dc( this );
 788     PrepareDC( dc );
 789 #if wxUSE_GENERIC_LIST_EXTENSIONS
 790         if ( m_owner->GetMode() & wxLC_REPORT )
 791         {
 792                 int x , y ;
 793                 int xpix , ypix ;
 794
 795                 m_owner->GetScrollPixelsPerUnit( &xpix , &ypix ) ;
 796                 m_owner->ViewStart( &x, &y ) ;
 797         dc.SetDeviceOrigin( -x * xpix, 0 );
 798         }
 799 #endif
 800     dc.BeginDrawing();
 801
 802     dc.SetFont( GetFont() );
 803
 804     int w = 0;
 805     int h = 0;
 806     int x = 0;
 807     int y = 0;
 808     GetClientSize( &w, &h );
 809
 810     dc.SetBackgroundMode(wxTRANSPARENT);
 811     dc.SetTextForeground( *wxBLACK );
 812     if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 813
 814     x = 1;
 815     y = 1;
 816     int numColumns = m_owner->GetColumnCount();
 817     wxListItem item;
 818     for (int i = 0; i < numColumns; i++)
 819     {
 820         m_owner->GetColumn( i, item );
 821         int cw = item.m_width-2;
 822 #if wxUSE_GENERIC_LIST_EXTENSIONS
 823         if ((i+1 == numColumns) || ( dc.LogicalToDeviceX(x+item.m_width) > w-5))
 824                 cw = dc.DeviceToLogicalX(w)-x-1;
 825 #else
 826         if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 827 #endif
 828         dc.SetPen( *wxWHITE_PEN );
 829
 830         DoDrawRect( &dc, x, y, cw, h-2 );
 831         dc.SetClippingRegion( x, y, cw-5, h-4 );
 832         dc.DrawText( item.m_text, x+4, y+3 );
 833         dc.DestroyClippingRegion();
 834         x += item.m_width;
 835 #if wxUSE_GENERIC_LIST_EXTENSIONS
 836         if (dc.LogicalToDeviceX(x) > w+5) break;
 837 #else
 838         if (x > w+5) break;
 839 #endif
 840     }
 841     dc.EndDrawing();
 842 }
 843
 844 void wxListHeaderWindow::DrawCurrent()
 845 {
 846     int x1 = m_currentX;
 847     int y1 = 0;
 848     int x2 = m_currentX-1;
 849     int y2 = 0;
 850     int dummy;
 851     m_owner->GetClientSize( &dummy, &y2 );
 852     ClientToScreen( &x1, &y1 );
 853     m_owner->ClientToScreen( &x2, &y2 );
 854
 855     wxScreenDC dc;
 856     dc.SetLogicalFunction( wxINVERT );
 857     dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 858     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 859
 860     dc.DrawLine( x1, y1, x2, y2 );
 861
 862     dc.SetLogicalFunction( wxCOPY );
 863
 864     dc.SetPen( wxNullPen );
 865     dc.SetBrush( wxNullBrush );
 866 }
 867
 868 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 869 {
 870     int x = event.GetX();
 871     int y = event.GetY();
 872     if (m_isDragging)
 873     {
 874         DrawCurrent();
 875         if (event.ButtonUp())
 876         {
 877             ReleaseMouse();
 878             m_isDragging = FALSE;
 879             m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 880         }
 881         else
 882         {
 883             int size_x = 0;
 884             int dummy;
 885             GetClientSize( &size_x, & dummy );
 886             if (x > m_minX+7)
 887                 m_currentX = x;
 888             else
 889                 m_currentX = m_minX+7;
 890             if (m_currentX > size_x-7) m_currentX = size_x-7;
 891             DrawCurrent();
 892         }
 893         return;
 894     }
 895
 896     m_minX = 0;
 897     bool hit_border = FALSE;
 898     int xpos = 0;
 899     for (int j = 0; j < m_owner->GetColumnCount()-1; j++)
 900     {
 901         xpos += m_owner->GetColumnWidth( j );
 902         m_column = j;
 903         if ((abs(x-xpos) < 3) && (y < 22))
 904         {
 905             hit_border = TRUE;
 906             break;
 907         }
 908         if (x-xpos < 0)
 909         {
 910             break;
 911         }
 912         m_minX = xpos;
 913     }
 914
 915     if (event.LeftDown())
 916     {
 917         if (hit_border)
 918         {
 919             m_isDragging = TRUE;
 920             m_currentX = x;
 921             DrawCurrent();
 922             CaptureMouse();
 923             return;
 924         }
 925         else
 926         {
 927             wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, GetParent()->GetId() );
 928             le.SetEventObject( GetParent() );
 929             le.m_col = m_column;
 930             GetParent()->GetEventHandler()->ProcessEvent( le );
 931             return;
 932         }
 933     }
 934
 935     if (event.Moving())
 936     {
 937         if (hit_border)
 938         {
 939             if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 940             m_currentCursor = m_resizeCursor;
 941         }
 942         else
 943         {
 944             if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 945             m_currentCursor = wxSTANDARD_CURSOR;
 946         }
 947     }
 948 }
 949
 950 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 951 {
 952     m_owner->SetFocus();
 953 }
 954
 955 //-----------------------------------------------------------------------------
 956 // wxListRenameTimer (internal)
 957 //-----------------------------------------------------------------------------
 958
 959 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 960 {
 961     m_owner = owner;
 962 }
 963
 964 void wxListRenameTimer::Notify()
 965 {
 966     m_owner->OnRenameTimer();
 967 }
 968
 969 //-----------------------------------------------------------------------------
 970 // wxListTextCtrl (internal)
 971 //-----------------------------------------------------------------------------
 972
 973 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 974
 975 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 976     EVT_CHAR           (wxListTextCtrl::OnChar)
 977     EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 978 END_EVENT_TABLE()
 979
 980 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 981     bool *accept, wxString *res, wxListMainWindow *owner,
 982     const wxString &value, const wxPoint &pos, const wxSize &size,
 983 #if wxUSE_VALIDATORS
 984 #  if defined(__VISAGECPP__)
 985     int style, const wxValidator* validator, const wxString &name ) :
 986 #  else
 987     int style, const wxValidator& validator, const wxString &name ) :
 988 #  endif
 989 #endif
 990   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 991 {
 992     m_res = res;
 993     m_accept = accept;
 994     m_owner = owner;
 995     (*m_accept) = FALSE;
 996     (*m_res) = "";
 997     m_startValue = value;
 998 }
 999
1000 void wxListTextCtrl::OnChar( wxKeyEvent &event )
1001 {
1002     if (event.m_keyCode == WXK_RETURN)
1003     {
1004         (*m_accept) = TRUE;
1005         (*m_res) = GetValue();
1006         m_owner->SetFocus();
1007         return;
1008     }
1009     if (event.m_keyCode == WXK_ESCAPE)
1010     {
1011         (*m_accept) = FALSE;
1012         (*m_res) = "";
1013         m_owner->SetFocus();
1014         return;
1015     }
1016     event.Skip();
1017 }
1018
1019 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1020 {
1021     if (wxPendingDelete.Member(this)) return;
1022
1023     wxPendingDelete.Append(this);
1024
1025     if ((*m_accept) && ((*m_res) != m_startValue))
1026         m_owner->OnRenameAccept();
1027 }
1028
1029 //-----------------------------------------------------------------------------
1030 //  wxListMainWindow
1031 //-----------------------------------------------------------------------------
1032
1033 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
1034
1035 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
1036   EVT_PAINT          (wxListMainWindow::OnPaint)
1037   EVT_SIZE           (wxListMainWindow::OnSize)
1038   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
1039   EVT_CHAR           (wxListMainWindow::OnChar)
1040   EVT_KEY_DOWN       (wxListMainWindow::OnKeyDown)
1041   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
1042   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
1043   EVT_SCROLLWIN          (wxListMainWindow::OnScroll)
1044 END_EVENT_TABLE()
1045
1046 wxListMainWindow::wxListMainWindow()
1047 {
1048     m_mode = 0;
1049     m_lines.DeleteContents( TRUE );
1050     m_columns.DeleteContents( TRUE );
1051     m_current = (wxListLineData *) NULL;
1052     m_visibleLines = 0;
1053     m_hilightBrush = (wxBrush *) NULL;
1054     m_xScroll = 0;
1055     m_yScroll = 0;
1056     m_dirty = TRUE;
1057     m_small_image_list = (wxImageList *) NULL;
1058     m_normal_image_list = (wxImageList *) NULL;
1059     m_small_spacing = 30;
1060     m_normal_spacing = 40;
1061     m_hasFocus = FALSE;
1062     m_usedKeys = TRUE;
1063     m_lastOnSame = FALSE;
1064     m_renameTimer = new wxListRenameTimer( this );
1065     m_isCreated = FALSE;
1066     m_dragCount = 0;
1067 }
1068
1069 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
1070       const wxPoint &pos, const wxSize &size,
1071       long style, const wxString &name ) :
1072   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
1073 {
1074     m_mode = style;
1075     m_lines.DeleteContents( TRUE );
1076     m_columns.DeleteContents( TRUE );
1077     m_current = (wxListLineData *) NULL;
1078     m_dirty = TRUE;
1079     m_visibleLines = 0;
1080     m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
1081     m_small_image_list = (wxImageList *) NULL;
1082     m_normal_image_list = (wxImageList *) NULL;
1083     m_small_spacing = 30;
1084     m_normal_spacing = 40;
1085     m_hasFocus = FALSE;
1086     m_dragCount = 0;
1087     m_isCreated = FALSE;
1088     wxSize sz = size;
1089     sz.y = 25;
1090
1091     if (m_mode & wxLC_REPORT)
1092     {
1093 #if wxUSE_GENERIC_LIST_EXTENSIONS
1094         m_xScroll = 15;
1095 #else
1096         m_xScroll = 0;
1097 #endif
1098         m_yScroll = 15;
1099     }
1100     else
1101     {
1102         m_xScroll = 15;
1103         m_yScroll = 0;
1104     }
1105     SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
1106
1107     m_usedKeys = TRUE;
1108     m_lastOnSame = FALSE;
1109     m_renameTimer = new wxListRenameTimer( this );
1110     m_renameAccept = FALSE;
1111
1112     SetBackgroundColour( *wxWHITE );
1113 }
1114
1115 wxListMainWindow::~wxListMainWindow()
1116 {
1117     if (m_hilightBrush) delete m_hilightBrush;
1118
1119     delete m_renameTimer;
1120 }
1121
1122 void wxListMainWindow::RefreshLine( wxListLineData *line )
1123 {
1124     int x = 0;
1125     int y = 0;
1126     int w = 0;
1127     int h = 0;
1128     if (line)
1129     {
1130         wxClientDC dc(this);
1131         PrepareDC( dc );
1132         line->GetExtent( x, y, w, h );
1133         wxRect rect(
1134           dc.LogicalToDeviceX(x-3),
1135           dc.LogicalToDeviceY(y-3),
1136           dc.LogicalToDeviceXRel(w+6),
1137           dc.LogicalToDeviceXRel(h+6) );
1138         Refresh( TRUE, &rect );
1139     }
1140 }
1141
1142 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1143 {
1144     // Note: a wxPaintDC must be constructed even if no drawing is
1145     // done (a Windows requirement).
1146     wxPaintDC dc( this );
1147     PrepareDC( dc );
1148
1149     if (m_dirty) return;
1150
1151     if (m_lines.GetCount() == 0) return;
1152
1153     dc.BeginDrawing();
1154
1155     dc.SetFont( GetFont() );
1156
1157     if (m_mode & wxLC_REPORT)
1158     {
1159         int lineSpacing = 0;
1160         wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1161         int dummy = 0;
1162         line->GetSize( dummy, lineSpacing );
1163         lineSpacing += 1;
1164
1165         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1166
1167         wxNode *node = m_lines.Nth( y_s / lineSpacing );
1168         for (int i = 0; i < m_visibleLines+2; i++)
1169         {
1170             if (!node) break;
1171
1172             line = (wxListLineData*)node->Data();
1173             line->Draw( &dc );
1174             node = node->Next();
1175         }
1176     }
1177     else
1178     {
1179         wxNode *node = m_lines.First();
1180         while (node)
1181         {
1182             wxListLineData *line = (wxListLineData*)node->Data();
1183             line->Draw( &dc );
1184             node = node->Next();
1185         }
1186     }
1187
1188     if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1189
1190     dc.EndDrawing();
1191 }
1192
1193 void wxListMainWindow::HilightAll( bool on )
1194 {
1195     wxNode *node = m_lines.First();
1196     while (node)
1197     {
1198         wxListLineData *line = (wxListLineData *)node->Data();
1199         if (line->IsHilighted() != on)
1200         {
1201             line->Hilight( on );
1202             RefreshLine( line );
1203         }
1204         node = node->Next();
1205     }
1206 }
1207
1208 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1209 {
1210     wxListEvent le( command, GetParent()->GetId() );
1211     le.SetEventObject( GetParent() );
1212     le.m_itemIndex = GetIndexOfLine( line );
1213     line->GetItem( 0, le.m_item );
1214     GetParent()->GetEventHandler()->ProcessEvent( le );
1215 }
1216
1217 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1218 {
1219 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1220 }
1221
1222 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1223 {
1224 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1225 }
1226
1227 void wxListMainWindow::SelectLine( wxListLineData *line )
1228 {
1229     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1230 }
1231
1232 void wxListMainWindow::DeselectLine( wxListLineData *line )
1233 {
1234     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1235 }
1236
1237 void wxListMainWindow::DeleteLine( wxListLineData *line )
1238 {
1239     SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1240 }
1241
1242 /* *** */
1243
1244 void wxListMainWindow::EditLabel( long item )
1245 {
1246     wxNode *node = m_lines.Nth( item );
1247     wxCHECK_RET( node, wxT("wrong index in wxListCtrl::Edit()") );
1248
1249     m_currentEdit = (wxListLineData*) node->Data();
1250
1251     wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
1252     le.SetEventObject( GetParent() );
1253     le.m_itemIndex = GetIndexOfLine( m_currentEdit );
1254     m_currentEdit->GetItem( 0, le.m_item );
1255     GetParent()->GetEventHandler()->ProcessEvent( le );
1256
1257     if (!le.IsAllowed())
1258         return;
1259
1260     // We have to call this here because the label in
1261     // question might just have been added and no screen
1262     // update taken place.
1263     if (m_dirty) wxYield();
1264
1265     wxString s;
1266     m_currentEdit->GetText( 0, s );
1267     int x = 0;
1268     int y = 0;
1269     int w = 0;
1270     int h = 0;
1271     m_currentEdit->GetLabelExtent( x, y, w, h );
1272
1273     wxClientDC dc(this);
1274     PrepareDC( dc );
1275     x = dc.LogicalToDeviceX( x );
1276     y = dc.LogicalToDeviceY( y );
1277
1278     wxListTextCtrl *text = new wxListTextCtrl(
1279       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1280     text->SetFocus();
1281 }
1282
1283 void wxListMainWindow::OnRenameTimer()
1284 {
1285     wxCHECK_RET( m_current, wxT("invalid m_current") );
1286
1287     Edit( m_lines.IndexOf( m_current ) );
1288 }
1289
1290 void wxListMainWindow::OnRenameAccept()
1291 {
1292     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1293     le.SetEventObject( GetParent() );
1294     le.m_itemIndex = GetIndexOfLine( m_currentEdit );
1295     m_currentEdit->GetItem( 0, le.m_item );
1296     le.m_item.m_text = m_renameRes;
1297     GetParent()->GetEventHandler()->ProcessEvent( le );
1298
1299     if (!le.IsAllowed()) return;
1300
1301     wxListItem info;
1302     info.m_mask = wxLIST_MASK_TEXT;
1303     info.m_itemId = le.m_itemIndex;
1304     info.m_text = m_renameRes;
1305     info.m_colour = le.m_item.m_colour;
1306     SetItem( info );
1307 }
1308
1309 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1310 {
1311     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1312
1313     if (!m_current) return;
1314     if (m_dirty) return;
1315     if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || event.ButtonDClick()) ) return;
1316
1317     wxClientDC dc(this);
1318     PrepareDC(dc);
1319     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1320     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1321
1322     /* Did we actually hit an item ? */
1323     long hitResult = 0;
1324     wxNode *node = m_lines.First();
1325     wxListLineData *line = (wxListLineData *) NULL;
1326     while (node)
1327     {
1328         line = (wxListLineData*)node->Data();
1329         hitResult = line->IsHit( x, y );
1330         if (hitResult) break;
1331         line = (wxListLineData *) NULL;
1332         node = node->Next();
1333     }
1334
1335     if (event.Dragging())
1336     {
1337         if (m_dragCount == 0)
1338             m_dragStart = wxPoint(x,y);
1339
1340         m_dragCount++;
1341
1342         if (m_dragCount != 3) return;
1343
1344         int command = wxEVT_COMMAND_LIST_BEGIN_DRAG;
1345         if (event.RightIsDown()) command = wxEVT_COMMAND_LIST_BEGIN_RDRAG;
1346
1347         wxListEvent le( command, GetParent()->GetId() );
1348         le.SetEventObject( GetParent() );
1349         le.m_pointDrag = m_dragStart;
1350         GetParent()->GetEventHandler()->ProcessEvent( le );
1351
1352         return;
1353     }
1354     else
1355     {
1356         m_dragCount = 0;
1357     }
1358
1359     if (!line) return;
1360
1361     if (event.ButtonDClick())
1362     {
1363         m_usedKeys = FALSE;
1364         m_lastOnSame = FALSE;
1365         m_renameTimer->Stop();
1366
1367         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
1368
1369        return;
1370     }
1371
1372     if (event.LeftUp() && m_lastOnSame)
1373     {
1374         m_usedKeys = FALSE;
1375         if ((line == m_current) &&
1376             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1377             (m_mode & wxLC_EDIT_LABELS)  )
1378         {
1379             m_renameTimer->Start( 100, TRUE );
1380         }
1381         m_lastOnSame = FALSE;
1382         return;
1383     }
1384
1385     if (event.RightDown())
1386     {
1387         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1388         return;
1389     }
1390
1391     if (event.MiddleDown())
1392     {
1393         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1394         return;
1395     }
1396
1397     if (event.LeftDown())
1398     {
1399         m_usedKeys = FALSE;
1400         wxListLineData *oldCurrent = m_current;
1401         if (m_mode & wxLC_SINGLE_SEL)
1402         {
1403             m_current = line;
1404             HilightAll( FALSE );
1405             m_current->ReverseHilight();
1406             RefreshLine( m_current );
1407         }
1408         else
1409         {
1410             if (event.ShiftDown())
1411             {
1412                 m_current = line;
1413                 m_current->ReverseHilight();
1414                 RefreshLine( m_current );
1415             }
1416             else if (event.ControlDown())
1417             {
1418                 m_current = line;
1419
1420                 int numOfCurrent = -1;
1421                 node = m_lines.First();
1422                 while (node)
1423                 {
1424                     wxListLineData *test_line = (wxListLineData*)node->Data();
1425                     numOfCurrent++;
1426                     if (test_line == oldCurrent) break;
1427                     node = node->Next();
1428                 }
1429
1430                 int numOfLine = -1;
1431                 node = m_lines.First();
1432                 while (node)
1433                 {
1434                     wxListLineData *test_line = (wxListLineData*)node->Data();
1435                     numOfLine++;
1436                     if (test_line == line) break;
1437                     node = node->Next();
1438                 }
1439
1440                 if (numOfLine < numOfCurrent)
1441                 {
1442                     int i = numOfLine;
1443                     numOfLine = numOfCurrent;
1444                     numOfCurrent = i;
1445                 }
1446
1447                 wxNode *node = m_lines.Nth( numOfCurrent );
1448                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1449                 {
1450                     wxListLineData *test_line= (wxListLineData*)node->Data();
1451                     test_line->Hilight(TRUE);
1452                     RefreshLine( test_line );
1453                     node = node->Next();
1454                 }
1455             }
1456             else
1457             {
1458                 m_current = line;
1459                 HilightAll( FALSE );
1460                 m_current->ReverseHilight();
1461                 RefreshLine( m_current );
1462             }
1463         }
1464         if (m_current != oldCurrent)
1465         {
1466             RefreshLine( oldCurrent );
1467             UnfocusLine( oldCurrent );
1468             FocusLine( m_current );
1469         }
1470         m_lastOnSame = (m_current == oldCurrent);
1471         return;
1472     }
1473 }
1474
1475 void wxListMainWindow::MoveToFocus()
1476 {
1477     if (!m_current) return;
1478
1479     int x = 0;
1480     int y = 0;
1481     int w = 0;
1482     int h = 0;
1483     m_current->GetExtent( x, y, w, h );
1484
1485     int w_p = 0;
1486     int h_p = 0;
1487     GetClientSize( &w_p, &h_p );
1488
1489     if (m_mode & wxLC_REPORT)
1490     {
1491         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1492         if ((y > y_s) && (y+h < y_s+h_p)) return;
1493         if (y-y_s < 5) { Scroll( -1, (y-5-h_p/2)/m_yScroll ); }
1494         if (y+h+5 > y_s+h_p) { Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll); }
1495     }
1496     else
1497     {
1498         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1499         if ((x > x_s) && (x+w < x_s+w_p)) return;
1500         if (x-x_s < 5) { Scroll( (x-5)/m_xScroll, -1 ); }
1501         if (x+w-5 > x_s+w_p) { Scroll( (x+w-w_p+15)/m_xScroll, -1 ); }
1502     }
1503 }
1504
1505 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1506 {
1507     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1508     wxListLineData *oldCurrent = m_current;
1509     m_current = newCurrent;
1510     MoveToFocus();
1511     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1512     RefreshLine( m_current );
1513     RefreshLine( oldCurrent );
1514     FocusLine( m_current );
1515     UnfocusLine( oldCurrent );
1516 }
1517
1518 void wxListMainWindow::OnKeyDown( wxKeyEvent &event )
1519 {
1520     wxWindow *parent = GetParent();
1521
1522     /* we propagate the key event up */
1523     wxKeyEvent ke( wxEVT_KEY_DOWN );
1524     ke.m_shiftDown = event.m_shiftDown;
1525     ke.m_controlDown = event.m_controlDown;
1526     ke.m_altDown = event.m_altDown;
1527     ke.m_metaDown = event.m_metaDown;
1528     ke.m_keyCode = event.m_keyCode;
1529     ke.m_x = event.m_x;
1530     ke.m_y = event.m_y;
1531     ke.SetEventObject( parent );
1532     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1533
1534     event.Skip();
1535 }
1536
1537 void wxListMainWindow::OnChar( wxKeyEvent &event )
1538 {
1539     wxWindow *parent = GetParent();
1540
1541     /* we send a list_key event up */
1542     wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1543     le.m_code = event.KeyCode();
1544     le.SetEventObject( parent );
1545     parent->GetEventHandler()->ProcessEvent( le );
1546
1547     /* we propagate the char event up */
1548     wxKeyEvent ke( wxEVT_CHAR );
1549     ke.m_shiftDown = event.m_shiftDown;
1550     ke.m_controlDown = event.m_controlDown;
1551     ke.m_altDown = event.m_altDown;
1552     ke.m_metaDown = event.m_metaDown;
1553     ke.m_keyCode = event.m_keyCode;
1554     ke.m_x = event.m_x;
1555     ke.m_y = event.m_y;
1556     ke.SetEventObject( parent );
1557     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1558
1559     if (event.KeyCode() == WXK_TAB)
1560     {
1561         wxNavigationKeyEvent nevent;
1562         nevent.SetDirection( !event.ShiftDown() );
1563         nevent.SetCurrentFocus( m_parent );
1564         if (m_parent->GetEventHandler()->ProcessEvent( nevent )) return;
1565     }
1566
1567     /* no item -> nothing to do */
1568     if (!m_current)
1569     {
1570         event.Skip();
1571         return;
1572     }
1573
1574     switch (event.KeyCode())
1575     {
1576         case WXK_UP:
1577         {
1578             wxNode *node = m_lines.Member( m_current )->Previous();
1579             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1580             break;
1581         }
1582         case WXK_DOWN:
1583         {
1584             wxNode *node = m_lines.Member( m_current )->Next();
1585             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1586             break;
1587         }
1588         case WXK_END:
1589         {
1590             wxNode *node = m_lines.Last();
1591             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1592             break;
1593         }
1594         case WXK_HOME:
1595         {
1596             wxNode *node = m_lines.First();
1597             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1598             break;
1599         }
1600         case WXK_PRIOR:
1601         {
1602             int steps = 0;
1603             if (m_mode & wxLC_REPORT)
1604             {
1605                 steps = m_visibleLines-1;
1606             }
1607             else
1608             {
1609                 int pos = 0;
1610                 wxNode *node = m_lines.First();
1611                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1612                 steps = pos % m_visibleLines;
1613             }
1614             wxNode *node = m_lines.Member( m_current );
1615             for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1616             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1617             break;
1618         }
1619         case WXK_NEXT:
1620         {
1621             int steps = 0;
1622             if (m_mode & wxLC_REPORT)
1623             {
1624                 steps = m_visibleLines-1;
1625             }
1626             else
1627             {
1628                 int pos = 0; wxNode *node = m_lines.First();
1629                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1630                 steps = m_visibleLines-(pos % m_visibleLines)-1;
1631             }
1632             wxNode *node = m_lines.Member( m_current );
1633             for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1634             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1635             break;
1636         }
1637         case WXK_LEFT:
1638         {
1639             if (!(m_mode & wxLC_REPORT))
1640             {
1641                 wxNode *node = m_lines.Member( m_current );
1642                 for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1643                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1644             }
1645             break;
1646         }
1647         case WXK_RIGHT:
1648         {
1649             if (!(m_mode & wxLC_REPORT))
1650             {
1651                 wxNode *node = m_lines.Member( m_current );
1652                 for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1653                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1654             }
1655             break;
1656         }
1657         case WXK_SPACE:
1658         {
1659             m_current->ReverseHilight();
1660             RefreshLine( m_current );
1661             break;
1662         }
1663         case WXK_INSERT:
1664         {
1665             if (!(m_mode & wxLC_SINGLE_SEL))
1666             {
1667                 wxListLineData *oldCurrent = m_current;
1668                 m_current->ReverseHilight();
1669                 wxNode *node = m_lines.Member( m_current )->Next();
1670                 if (node) m_current = (wxListLineData*)node->Data();
1671                 MoveToFocus();
1672                 RefreshLine( oldCurrent );
1673                 RefreshLine( m_current );
1674                 UnfocusLine( oldCurrent );
1675                 FocusLine( m_current );
1676             }
1677             break;
1678         }
1679         case WXK_RETURN:
1680         case WXK_EXECUTE:
1681         {
1682             wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1683             le.SetEventObject( GetParent() );
1684             le.m_itemIndex = GetIndexOfLine( m_current );
1685             m_current->GetItem( 0, le.m_item );
1686             GetParent()->GetEventHandler()->ProcessEvent( le );
1687             break;
1688         }
1689         default:
1690         {
1691             event.Skip();
1692             return;
1693         }
1694     }
1695     m_usedKeys = TRUE;
1696 }
1697
1698 #ifdef __WXGTK__
1699 extern wxWindow *g_focusWindow;
1700 #endif
1701
1702 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1703 {
1704     m_hasFocus = TRUE;
1705     RefreshLine( m_current );
1706
1707     if (!GetParent()) return;
1708
1709 #ifdef __WXGTK__
1710     g_focusWindow = GetParent();
1711 #endif
1712
1713     wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1714     event.SetEventObject( GetParent() );
1715     GetParent()->GetEventHandler()->ProcessEvent( event );
1716 }
1717
1718 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1719 {
1720     m_hasFocus = FALSE;
1721     RefreshLine( m_current );
1722 }
1723
1724 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1725 {
1726 /*
1727   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1728
1729 */
1730 }
1731
1732 void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
1733 {
1734     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1735     {
1736         m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1737         return;
1738     }
1739     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1740     {
1741         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1742     }
1743     if ((m_mode & wxLC_LIST) && (m_small_image_list))
1744     {
1745         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1746     }
1747     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1748     {
1749         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1750         return;
1751     }
1752 }
1753
1754 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1755 {
1756     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1757     {
1758         m_normal_image_list->GetSize( index, width, height );
1759         return;
1760     }
1761     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1762     {
1763         m_small_image_list->GetSize( index, width, height );
1764         return;
1765     }
1766     if ((m_mode & wxLC_LIST) && (m_small_image_list))
1767     {
1768         m_small_image_list->GetSize( index, width, height );
1769         return;
1770     }
1771     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1772     {
1773         m_small_image_list->GetSize( index, width, height );
1774         return;
1775     }
1776     width = 0;
1777     height = 0;
1778 }
1779
1780 int wxListMainWindow::GetTextLength( wxString &s )
1781 {
1782     wxClientDC dc( this );
1783     long lw = 0;
1784     long lh = 0;
1785     dc.GetTextExtent( s, &lw, &lh );
1786     return lw + 6;
1787 }
1788
1789 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1790 {
1791     int i = 0;
1792     wxNode *node = m_lines.First();
1793     while (node)
1794     {
1795         if (line == (wxListLineData*)node->Data()) return i;
1796         i++;
1797         node = node->Next();
1798     }
1799     return -1;
1800 }
1801
1802 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1803 {
1804     m_dirty = TRUE;
1805     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1806     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1807 }
1808
1809 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1810 {
1811     m_dirty = TRUE;
1812     if (isSmall)
1813     {
1814         m_small_spacing = spacing;
1815     }
1816     else
1817     {
1818         m_normal_spacing = spacing;
1819     }
1820 }
1821
1822 int wxListMainWindow::GetItemSpacing( bool isSmall )
1823 {
1824     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1825 }
1826
1827 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1828 {
1829     m_dirty = TRUE;
1830     wxNode *node = m_columns.Nth( col );
1831     if (node)
1832     {
1833         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1834         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1835         column->SetItem( item );
1836     }
1837     wxListCtrl *lc = (wxListCtrl*) GetParent();
1838     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1839 }
1840
1841 void wxListMainWindow::SetColumnWidth( int col, int width )
1842 {
1843     if (!(m_mode & wxLC_REPORT)) return;
1844
1845     m_dirty = TRUE;
1846
1847     wxNode *node = (wxNode*) NULL;
1848
1849     if (width == wxLIST_AUTOSIZE_USEHEADER) width = 80;
1850     if (width == wxLIST_AUTOSIZE)
1851     {
1852         wxClientDC dc(this);
1853         dc.SetFont( GetFont() );
1854         int max = 10;
1855         node = m_lines.First();
1856         while (node)
1857         {
1858             wxListLineData *line = (wxListLineData*)node->Data();
1859             wxNode *n = line->m_items.Nth( col );
1860             if (n)
1861             {
1862                 wxListItemData *item = (wxListItemData*)n->Data();
1863                 int current = 0, ix = 0, iy = 0;
1864                 long lx = 0, ly = 0;
1865                 if (item->HasImage())
1866                 {
1867                     GetImageSize( item->GetImage(), ix, iy );
1868                     current = ix + 5;
1869                 }
1870                 if (item->HasText())
1871                 {
1872                     wxString str;
1873                     item->GetText( str );
1874                     dc.GetTextExtent( str, &lx, &ly );
1875                     current += lx;
1876                 }
1877                 if (current > max) max = current;
1878             }
1879             node = node->Next();
1880         }
1881         width = max+10;
1882     }
1883
1884     node = m_columns.Nth( col );
1885     if (node)
1886     {
1887         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1888         column->SetWidth( width );
1889     }
1890
1891     node = m_lines.First();
1892     while (node)
1893     {
1894         wxListLineData *line = (wxListLineData*)node->Data();
1895         wxNode *n = line->m_items.Nth( col );
1896         if (n)
1897         {
1898             wxListItemData *item = (wxListItemData*)n->Data();
1899             item->SetSize( width, -1 );
1900         }
1901         node = node->Next();
1902     }
1903
1904     wxListCtrl *lc = (wxListCtrl*) GetParent();
1905     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1906 }
1907
1908 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1909 {
1910     wxNode *node = m_columns.Nth( col );
1911     if (node)
1912     {
1913         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1914         column->GetItem( item );
1915     }
1916     else
1917     {
1918         item.m_format = 0;
1919         item.m_width = 0;
1920         item.m_text = "";
1921         item.m_image = 0;
1922         item.m_data = 0;
1923     }
1924 }
1925
1926 int wxListMainWindow::GetColumnWidth( int col )
1927 {
1928     wxNode *node = m_columns.Nth( col );
1929     if (node)
1930     {
1931         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1932         return column->GetWidth();
1933     }
1934     else
1935     {
1936         return 0;
1937     }
1938 }
1939
1940 int wxListMainWindow::GetColumnCount()
1941 {
1942     return m_columns.Number();
1943 }
1944
1945 int wxListMainWindow::GetCountPerPage()
1946 {
1947     return m_visibleLines;
1948 }
1949
1950 void wxListMainWindow::SetItem( wxListItem &item )
1951 {
1952     m_dirty = TRUE;
1953     wxNode *node = m_lines.Nth( item.m_itemId );
1954     if (node)
1955     {
1956         wxListLineData *line = (wxListLineData*)node->Data();
1957         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1958         line->SetItem( item.m_col, item );
1959     }
1960 }
1961
1962 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1963 {
1964     // m_dirty = TRUE; no recalcs needed
1965
1966     wxListLineData *oldCurrent = m_current;
1967
1968     if (stateMask & wxLIST_STATE_FOCUSED)
1969     {
1970         wxNode *node = m_lines.Nth( item );
1971         if (node)
1972         {
1973             wxListLineData *line = (wxListLineData*)node->Data();
1974             UnfocusLine( m_current );
1975             m_current = line;
1976             FocusLine( m_current );
1977             RefreshLine( m_current );
1978             if (oldCurrent) RefreshLine( oldCurrent );
1979         }
1980     }
1981
1982     if (stateMask & wxLIST_STATE_SELECTED)
1983     {
1984         bool on = state & wxLIST_STATE_SELECTED;
1985         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1986
1987         wxNode *node = m_lines.Nth( item );
1988         if (node)
1989         {
1990             wxListLineData *line = (wxListLineData*)node->Data();
1991             if (m_mode & wxLC_SINGLE_SEL)
1992             {
1993                 UnfocusLine( m_current );
1994                 m_current = line;
1995                 FocusLine( m_current );
1996                 if (oldCurrent) oldCurrent->Hilight( FALSE );
1997                 RefreshLine( m_current );
1998                 if (oldCurrent) RefreshLine( oldCurrent );
1999             }
2000             bool on = state & wxLIST_STATE_SELECTED;
2001             if (on != line->IsHilighted())
2002             {
2003                 line->Hilight( on );
2004                 RefreshLine( line );
2005             }
2006         }
2007     }
2008 }
2009
2010 int wxListMainWindow::GetItemState( long item, long stateMask )
2011 {
2012     int ret = wxLIST_STATE_DONTCARE;
2013     if (stateMask & wxLIST_STATE_FOCUSED)
2014     {
2015         wxNode *node = m_lines.Nth( item );
2016         if (node)
2017         {
2018             wxListLineData *line = (wxListLineData*)node->Data();
2019             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
2020         }
2021     }
2022     if (stateMask & wxLIST_STATE_SELECTED)
2023     {
2024         wxNode *node = m_lines.Nth( item );
2025         if (node)
2026         {
2027             wxListLineData *line = (wxListLineData*)node->Data();
2028             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
2029         }
2030     }
2031     return ret;
2032 }
2033
2034 void wxListMainWindow::GetItem( wxListItem &item )
2035 {
2036     wxNode *node = m_lines.Nth( item.m_itemId );
2037     if (node)
2038     {
2039         wxListLineData *line = (wxListLineData*)node->Data();
2040         line->GetItem( item.m_col, item );
2041     }
2042     else
2043     {
2044         item.m_mask = 0;
2045         item.m_text = "";
2046         item.m_image = 0;
2047         item.m_data = 0;
2048     }
2049 }
2050
2051 int wxListMainWindow::GetItemCount()
2052 {
2053     return m_lines.Number();
2054 }
2055
2056 void wxListMainWindow::GetItemRect( long index, wxRect &rect )
2057 {
2058     wxNode *node = m_lines.Nth( index );
2059     if (node)
2060     {
2061         wxListLineData *line = (wxListLineData*)node->Data();
2062         line->GetRect( rect );
2063     }
2064     else
2065     {
2066         rect.x = 0;
2067         rect.y = 0;
2068         rect.width = 0;
2069         rect.height = 0;
2070     }
2071 }
2072
2073 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
2074 {
2075     wxNode *node = m_lines.Nth( item );
2076     if (node)
2077     {
2078         wxRect rect;
2079         wxListLineData *line = (wxListLineData*)node->Data();
2080         line->GetRect( rect );
2081         pos.x = rect.x;
2082         pos.y = rect.y;
2083     }
2084     else
2085     {
2086        pos.x = 0;
2087        pos.y = 0;
2088     }
2089     return TRUE;
2090 }
2091
2092 int wxListMainWindow::GetSelectedItemCount()
2093 {
2094     int ret = 0;
2095     wxNode *node = m_lines.First();
2096     while (node)
2097     {
2098         wxListLineData *line = (wxListLineData*)node->Data();
2099         if (line->IsHilighted()) ret++;
2100         node = node->Next();
2101     }
2102     return ret;
2103 }
2104
2105 void wxListMainWindow::SetMode( long mode )
2106 {
2107     m_dirty = TRUE;
2108     m_mode = mode;
2109
2110     DeleteEverything();
2111
2112     if (m_mode & wxLC_REPORT)
2113     {
2114 #if wxUSE_GENERIC_LIST_EXTENSIONS
2115         m_xScroll = 15;
2116 #else
2117         m_xScroll = 0;
2118 #endif
2119         m_yScroll = 15;
2120     }
2121     else
2122     {
2123         m_xScroll = 15;
2124         m_yScroll = 0;
2125     }
2126 }
2127
2128 long wxListMainWindow::GetMode() const
2129 {
2130     return m_mode;
2131 }
2132
2133 void wxListMainWindow::CalculatePositions()
2134 {
2135     if (!m_lines.First()) return;
2136
2137     wxClientDC dc( this );
2138     dc.SetFont( GetFont() );
2139
2140     int iconSpacing = 0;
2141     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
2142     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
2143
2144     // we take the first line (which also can be an icon or
2145     // an a text item in wxLC_ICON and wxLC_LIST modes) to
2146     // measure the size of the line
2147
2148     int lineWidth = 0;
2149     int lineHeight = 0;
2150     int lineSpacing = 0;
2151
2152     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
2153     line->CalculateSize( &dc, iconSpacing );
2154     int dummy = 0;
2155     line->GetSize( dummy, lineSpacing );
2156     lineSpacing += 4;
2157
2158     int clientWidth = 0;
2159     int clientHeight = 0;
2160
2161     if (m_mode & wxLC_REPORT)
2162     {
2163         int x = 4;
2164         int y = 1;
2165         int entireHeight = m_lines.Number() * lineSpacing + 2;
2166         int scroll_pos = GetScrollPos( wxVERTICAL );
2167         int x_scroll_pos = GetScrollPos( wxHORIZONTAL );
2168 #if wxUSE_GENERIC_LIST_EXTENSIONS
2169 #else
2170         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
2171 #endif
2172         GetClientSize( &clientWidth, &clientHeight );
2173
2174         wxNode* node = m_lines.First();
2175         int entireWidth = 0 ;
2176         while (node)
2177         {
2178             wxListLineData *line = (wxListLineData*)node->Data();
2179             line->CalculateSize( &dc, iconSpacing );
2180             line->SetPosition( &dc, x, y, clientWidth );
2181             int col_x = 2;
2182             for (int i = 0; i < GetColumnCount(); i++)
2183             {
2184                 line->SetColumnPosition( i, col_x );
2185                 col_x += GetColumnWidth( i );
2186             }
2187             entireWidth = wxMax( entireWidth , col_x ) ;
2188 #if wxUSE_GENERIC_LIST_EXTENSIONS
2189             line->SetPosition( &dc, x, y, col_x );
2190 #endif
2191             y += lineSpacing;  // one pixel blank line between items
2192             node = node->Next();
2193         }
2194                 m_visibleLines = clientHeight / lineSpacing;
2195 #if wxUSE_GENERIC_LIST_EXTENSIONS
2196                 SetScrollbars( m_xScroll, m_yScroll, entireWidth / m_xScroll , (entireHeight+15) / m_yScroll, x_scroll_pos  , scroll_pos, TRUE );
2197 #endif
2198     }
2199     else
2200     {
2201         // at first we try without any scrollbar. if the items don't
2202         // fit into the window, we recalculate after subtracting an
2203         // approximated 15 pt for the horizontal scrollbar
2204
2205         GetSize( &clientWidth, &clientHeight );
2206         clientHeight -= 4;  // sunken frame
2207
2208         int entireWidth = 0;
2209
2210         for (int tries = 0; tries < 2; tries++)
2211         {
2212             entireWidth = 0;
2213             int x = 5;  // painting is done at x-2
2214             int y = 5;  // painting is done at y-2
2215             int maxWidth = 0;
2216             m_visibleLines = 0;
2217             int m_currentVisibleLines = 0;
2218             wxNode *node = m_lines.First();
2219             while (node)
2220             {
2221                 m_currentVisibleLines++;
2222                 wxListLineData *line = (wxListLineData*)node->Data();
2223                 line->CalculateSize( &dc, iconSpacing );
2224                 line->SetPosition( &dc, x, y, clientWidth );
2225                 line->GetSize( lineWidth, lineHeight );
2226                 if (lineWidth > maxWidth) maxWidth = lineWidth;
2227                 y += lineSpacing;
2228                 if (m_currentVisibleLines > m_visibleLines)
2229                     m_visibleLines = m_currentVisibleLines;
2230                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
2231                 {
2232                     m_currentVisibleLines = 0;
2233                     y = 5;
2234                     x += maxWidth+6;
2235                     entireWidth += maxWidth+6;
2236                     maxWidth = 0;
2237                 }
2238                 node = node->Next();
2239                 if (!node) entireWidth += maxWidth;
2240                 if ((tries == 0) && (entireWidth > clientWidth))
2241                 {
2242                     clientHeight -= 15; // scrollbar height
2243                     m_visibleLines = 0;
2244                     m_currentVisibleLines = 0;
2245                     break;
2246                 }
2247                 if (!node) tries = 1;  // everything fits, no second try required
2248             }
2249         }
2250
2251         int scroll_pos = GetScrollPos( wxHORIZONTAL );
2252         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
2253     }
2254 }
2255
2256 void wxListMainWindow::RealizeChanges( void )
2257 {
2258     if (!m_current)
2259     {
2260         wxNode *node = m_lines.First();
2261         if (node) m_current = (wxListLineData*)node->Data();
2262     }
2263     if (m_current)
2264     {
2265         FocusLine( m_current );
2266         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2267     }
2268 }
2269
2270 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2271 {
2272     long ret = 0;
2273     if (item > 0) ret = item;
2274     if(ret >= GetItemCount()) return -1;
2275     wxNode *node = m_lines.Nth( ret );
2276     while (node)
2277     {
2278         wxListLineData *line = (wxListLineData*)node->Data();
2279         if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2280         if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2281         if (!state) return ret;
2282         ret++;
2283         node = node->Next();
2284     }
2285     return -1;
2286 }
2287
2288 void wxListMainWindow::DeleteItem( long index )
2289 {
2290     m_dirty = TRUE;
2291     wxNode *node = m_lines.Nth( index );
2292     if (node)
2293     {
2294         wxListLineData *line = (wxListLineData*)node->Data();
2295         if (m_current == line) m_current = (wxListLineData *) NULL;
2296         DeleteLine( line );
2297         m_lines.DeleteNode( node );
2298     }
2299 }
2300
2301 void wxListMainWindow::DeleteColumn( int col )
2302 {
2303     wxCHECK_RET( col < (int)m_columns.GetCount(),
2304                wxT("attempting to delete inexistent column in wxListView") );
2305
2306     m_dirty = TRUE;
2307     wxNode *node = m_columns.Nth( col );
2308     if (node) m_columns.DeleteNode( node );
2309 }
2310
2311 void wxListMainWindow::DeleteAllItems( void )
2312 {
2313     m_dirty = TRUE;
2314     m_current = (wxListLineData *) NULL;
2315     wxNode *node = m_lines.First();
2316     while (node)
2317     {
2318         wxListLineData *line = (wxListLineData*)node->Data();
2319         DeleteLine( line );
2320         node = node->Next();
2321     }
2322     m_lines.Clear();
2323 }
2324
2325 void wxListMainWindow::DeleteEverything( void )
2326 {
2327     m_dirty = TRUE;
2328     m_current = (wxListLineData *) NULL;
2329     wxNode *node = m_lines.First();
2330     while (node)
2331     {
2332         wxListLineData *line = (wxListLineData*)node->Data();
2333         DeleteLine( line );
2334         node = node->Next();
2335     }
2336     m_lines.Clear();
2337     m_current = (wxListLineData *) NULL;
2338     m_columns.Clear();
2339 }
2340
2341 void wxListMainWindow::EnsureVisible( long index )
2342 {
2343     // We have to call this here because the label in
2344     // question might just have been added and no screen
2345     // update taken place.
2346     if (m_dirty) wxYield();
2347
2348     wxListLineData *oldCurrent = m_current;
2349     m_current = (wxListLineData *) NULL;
2350     int i = index;
2351     wxNode *node = m_lines.Nth( i );
2352     if (node) m_current = (wxListLineData*)node->Data();
2353     if (m_current) MoveToFocus();
2354     m_current = oldCurrent;
2355 }
2356
2357 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2358 {
2359     long pos = start;
2360     wxString tmp = str;
2361     if (pos < 0) pos = 0;
2362     wxNode *node = m_lines.Nth( pos );
2363     while (node)
2364     {
2365         wxListLineData *line = (wxListLineData*)node->Data();
2366         wxString s = "";
2367         line->GetText( 0, s );
2368         if (s == tmp) return pos;
2369         node = node->Next();
2370         pos++;
2371     }
2372     return -1;
2373 }
2374
2375 long wxListMainWindow::FindItem(long start, long data)
2376 {
2377     long pos = start;
2378     if (pos < 0) pos = 0;
2379     wxNode *node = m_lines.Nth( pos );
2380     while (node)
2381     {
2382         wxListLineData *line = (wxListLineData*)node->Data();
2383         wxListItem item;
2384         line->GetItem( 0, item );
2385         if (item.m_data == data) return pos;
2386         node = node->Next();
2387         pos++;
2388     }
2389     return -1;
2390 }
2391
2392 long wxListMainWindow::HitTest( int x, int y, int &flags )
2393 {
2394     wxNode *node = m_lines.First();
2395     int count = 0;
2396     while (node)
2397     {
2398         wxListLineData *line = (wxListLineData*)node->Data();
2399         long ret = line->IsHit( x, y );
2400         if (ret & flags)
2401         {
2402             flags = ret;
2403             return count;
2404         }
2405         node = node->Next();
2406         count++;
2407     }
2408     return -1;
2409 }
2410
2411 void wxListMainWindow::InsertItem( wxListItem &item )
2412 {
2413     m_dirty = TRUE;
2414     int mode = 0;
2415     if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2416     else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2417     else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2418     else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2419
2420     wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2421
2422     if (m_mode & wxLC_REPORT)
2423     {
2424         line->InitItems( GetColumnCount() );
2425         item.m_width = GetColumnWidth( 0 )-3;
2426     }
2427     else
2428     {
2429         line->InitItems( 1 );
2430     }
2431
2432     line->SetItem( 0, item );
2433     if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2434     {
2435         wxNode *node = m_lines.Nth( item.m_itemId );
2436         if (node) m_lines.Insert( node, line );
2437     }
2438     else
2439     {
2440         m_lines.Append( line );
2441     }
2442 }
2443
2444 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2445 {
2446     m_dirty = TRUE;
2447     if (m_mode & wxLC_REPORT)
2448     {
2449         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2450         wxListHeaderData *column = new wxListHeaderData( item );
2451         if ((col >= 0) && (col < (int)m_columns.GetCount()))
2452         {
2453             wxNode *node = m_columns.Nth( col );
2454             if (node)
2455                  m_columns.Insert( node, column );
2456         }
2457         else
2458         {
2459             m_columns.Append( column );
2460         }
2461     }
2462 }
2463
2464 wxListCtrlCompare list_ctrl_compare_func_2;
2465 long              list_ctrl_compare_data;
2466
2467 int LINKAGEMODE list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2468 {
2469     wxListLineData *line1 = *((wxListLineData**)arg1);
2470     wxListLineData *line2 = *((wxListLineData**)arg2);
2471     wxListItem item;
2472     line1->GetItem( 0, item );
2473     long data1 = item.m_data;
2474     line2->GetItem( 0, item );
2475     long data2 = item.m_data;
2476     return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2477 }
2478
2479 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2480 {
2481     list_ctrl_compare_func_2 = fn;
2482     list_ctrl_compare_data = data;
2483     m_lines.Sort( list_ctrl_compare_func_1 );
2484 }
2485
2486 void wxListMainWindow::OnScroll(wxScrollWinEvent& event)
2487 {
2488         wxScrolledWindow::OnScroll( event ) ;
2489 #if wxUSE_GENERIC_LIST_EXTENSIONS
2490
2491     if (event.GetOrientation() == wxHORIZONTAL && ( m_mode & wxLC_REPORT ))
2492     {
2493         wxListCtrl* lc = wxDynamicCast( GetParent() , wxListCtrl ) ;
2494         if ( lc )
2495         {
2496                 lc->m_headerWin->Refresh() ;
2497 #ifdef __WXMAC__
2498                         lc->m_headerWin->MacUpdateImmediately() ;
2499 #endif
2500         }
2501     }
2502 #endif
2503 }
2504
2505 // -------------------------------------------------------------------------------------
2506 // wxListItem
2507 // -------------------------------------------------------------------------------------
2508
2509 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2510
2511 wxListItem::wxListItem()
2512 {
2513     m_mask = 0;
2514     m_itemId = 0;
2515     m_col = 0;
2516     m_state = 0;
2517     m_stateMask = 0;
2518     m_image = 0;
2519     m_data = 0;
2520     m_format = wxLIST_FORMAT_CENTRE;
2521     m_width = 0;
2522     m_colour = wxBLACK;
2523 }
2524
2525 // -------------------------------------------------------------------------------------
2526 // wxListEvent
2527 // -------------------------------------------------------------------------------------
2528
2529 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2530
2531 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2532   wxNotifyEvent( commandType, id )
2533 {
2534     m_code = 0;
2535     m_itemIndex = 0;
2536     m_oldItemIndex = 0;
2537     m_col = 0;
2538     m_cancelled = FALSE;
2539     m_pointDrag.x = 0;
2540     m_pointDrag.y = 0;
2541 }
2542
2543 // -------------------------------------------------------------------------------------
2544 // wxListCtrl
2545 // -------------------------------------------------------------------------------------
2546
2547 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2548
2549 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2550   EVT_SIZE          (wxListCtrl::OnSize)
2551   EVT_IDLE          (wxListCtrl::OnIdle)
2552 END_EVENT_TABLE()
2553
2554 wxListCtrl::wxListCtrl()
2555 {
2556     m_imageListNormal = (wxImageList *) NULL;
2557     m_imageListSmall = (wxImageList *) NULL;
2558     m_imageListState = (wxImageList *) NULL;
2559     m_mainWin = (wxListMainWindow*) NULL;
2560     m_headerWin = (wxListHeaderWindow*) NULL;
2561 }
2562
2563 wxListCtrl::~wxListCtrl()
2564 {
2565 }
2566
2567 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2568       const wxPoint &pos, const wxSize &size,
2569 #if wxUSE_VALIDATORS
2570 #  if defined(__VISAGECPP__)
2571       long style, const wxValidator *validator,
2572 #  else
2573       long style, const wxValidator &validator,
2574 #  endif
2575 #endif
2576       const wxString &name )
2577 {
2578     m_imageListNormal = (wxImageList *) NULL;
2579     m_imageListSmall = (wxImageList *) NULL;
2580     m_imageListState = (wxImageList *) NULL;
2581     m_mainWin = (wxListMainWindow*) NULL;
2582     m_headerWin = (wxListHeaderWindow*) NULL;
2583
2584     long s = style;
2585
2586     if ((s & wxLC_REPORT == 0) &&
2587         (s & wxLC_LIST == 0) &&
2588         (s & wxLC_ICON == 0))
2589     {
2590         s = s | wxLC_LIST;
2591     }
2592
2593     bool ret = wxControl::Create( parent, id, pos, size, s, name );
2594
2595 #if wxUSE_VALIDATORS
2596     SetValidator( validator );
2597 #endif
2598
2599     if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2600
2601     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2602
2603     if (HasFlag(wxLC_REPORT))
2604         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
2605     else
2606         m_headerWin = (wxListHeaderWindow *) NULL;
2607
2608     SetBackgroundColour( *wxWHITE );
2609
2610     return ret;
2611 }
2612
2613 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2614 {
2615     /* handled in OnIdle */
2616
2617     if (m_mainWin) m_mainWin->m_dirty = TRUE;
2618 }
2619
2620 void wxListCtrl::SetSingleStyle( long style, bool add )
2621 {
2622     long flag = GetWindowStyle();
2623
2624     if (add)
2625     {
2626         if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2627         if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2628         if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2629     }
2630
2631     if (add)
2632     {
2633         flag |= style;
2634     }
2635     else
2636     {
2637         if (flag & style) flag -= style;
2638     }
2639
2640     SetWindowStyleFlag( flag );
2641 }
2642
2643 void wxListCtrl::SetWindowStyleFlag( long flag )
2644 {
2645     if (m_mainWin)
2646     {
2647         m_mainWin->DeleteEverything();
2648
2649         int width = 0;
2650         int height = 0;
2651         GetClientSize( &width, &height );
2652
2653         m_mainWin->SetMode( flag );
2654
2655         if (flag & wxLC_REPORT)
2656         {
2657             if (!HasFlag(wxLC_REPORT))
2658             {
2659                 if (!m_headerWin)
2660                 {
2661                     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin,
2662                       wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
2663                     if (HasFlag(wxLC_NO_HEADER))
2664                         m_headerWin->Show( FALSE );
2665                 }
2666                 else
2667                 {
2668                     if (flag & wxLC_NO_HEADER)
2669                         m_headerWin->Show( FALSE );
2670                     else
2671                         m_headerWin->Show( TRUE );
2672                 }
2673             }
2674         }
2675         else
2676         {
2677             if (HasFlag(wxLC_REPORT) && !(HasFlag(wxLC_NO_HEADER)))
2678             {
2679                 m_headerWin->Show( FALSE );
2680             }
2681         }
2682     }
2683
2684     wxWindow::SetWindowStyleFlag( flag );
2685 }
2686
2687 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2688 {
2689     m_mainWin->GetColumn( col, item );
2690     return TRUE;
2691 }
2692
2693 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2694 {
2695     m_mainWin->SetColumn( col, item );
2696     return TRUE;
2697 }
2698
2699 int wxListCtrl::GetColumnWidth( int col ) const
2700 {
2701     return m_mainWin->GetColumnWidth( col );
2702 }
2703
2704 bool wxListCtrl::SetColumnWidth( int col, int width )
2705 {
2706     m_mainWin->SetColumnWidth( col, width );
2707     return TRUE;
2708 }
2709
2710 int wxListCtrl::GetCountPerPage() const
2711 {
2712   return m_mainWin->GetCountPerPage();  // different from Windows ?
2713 }
2714
2715 bool wxListCtrl::GetItem( wxListItem &info ) const
2716 {
2717     m_mainWin->GetItem( info );
2718     return TRUE;
2719 }
2720
2721 bool wxListCtrl::SetItem( wxListItem &info )
2722 {
2723     m_mainWin->SetItem( info );
2724     return TRUE;
2725 }
2726
2727 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2728 {
2729     wxListItem info;
2730     info.m_text = label;
2731     info.m_mask = wxLIST_MASK_TEXT;
2732     info.m_itemId = index;
2733     info.m_col = col;
2734     if ( imageId > -1 )
2735     {
2736         info.m_image = imageId;
2737         info.m_mask |= wxLIST_MASK_IMAGE;
2738     };
2739     m_mainWin->SetItem(info);
2740     return TRUE;
2741 }
2742
2743 int wxListCtrl::GetItemState( long item, long stateMask ) const
2744 {
2745     return m_mainWin->GetItemState( item, stateMask );
2746 }
2747
2748 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2749 {
2750     m_mainWin->SetItemState( item, state, stateMask );
2751     return TRUE;
2752 }
2753
2754 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2755 {
2756     wxListItem info;
2757     info.m_image = image;
2758     info.m_mask = wxLIST_MASK_IMAGE;
2759     info.m_itemId = item;
2760     m_mainWin->SetItem( info );
2761     return TRUE;
2762 }
2763
2764 wxString wxListCtrl::GetItemText( long item ) const
2765 {
2766     wxListItem info;
2767     info.m_itemId = item;
2768     m_mainWin->GetItem( info );
2769     return info.m_text;
2770 }
2771
2772 void wxListCtrl::SetItemText( long item, const wxString &str )
2773 {
2774     wxListItem info;
2775     info.m_mask = wxLIST_MASK_TEXT;
2776     info.m_itemId = item;
2777     info.m_text = str;
2778     m_mainWin->SetItem( info );
2779 }
2780
2781 long wxListCtrl::GetItemData( long item ) const
2782 {
2783     wxListItem info;
2784     info.m_itemId = item;
2785     m_mainWin->GetItem( info );
2786     return info.m_data;
2787 }
2788
2789 bool wxListCtrl::SetItemData( long item, long data )
2790 {
2791     wxListItem info;
2792     info.m_mask = wxLIST_MASK_DATA;
2793     info.m_itemId = item;
2794     info.m_data = data;
2795     m_mainWin->SetItem( info );
2796     return TRUE;
2797 }
2798
2799 bool wxListCtrl::GetItemRect( long item, wxRect &rect,  int WXUNUSED(code) ) const
2800 {
2801     m_mainWin->GetItemRect( item, rect );
2802     return TRUE;
2803 }
2804
2805 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2806 {
2807     m_mainWin->GetItemPosition( item, pos );
2808     return TRUE;
2809 }
2810
2811 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2812 {
2813     return 0;
2814 }
2815
2816 int wxListCtrl::GetItemCount() const
2817 {
2818     return m_mainWin->GetItemCount();
2819 }
2820
2821 int wxListCtrl::GetColumnCount() const
2822 {
2823     return m_mainWin->GetColumnCount();
2824 }
2825
2826 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2827 {
2828     m_mainWin->SetItemSpacing( spacing, isSmall );
2829 }
2830
2831 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2832 {
2833     return m_mainWin->GetItemSpacing( isSmall );
2834 }
2835
2836 int wxListCtrl::GetSelectedItemCount() const
2837 {
2838     return m_mainWin->GetSelectedItemCount();
2839 }
2840
2841 /*
2842 wxColour wxListCtrl::GetTextColour() const
2843 {
2844 }
2845
2846 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2847 {
2848 }
2849 */
2850
2851 long wxListCtrl::GetTopItem() const
2852 {
2853     return 0;
2854 }
2855
2856 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2857 {
2858     return m_mainWin->GetNextItem( item, geom, state );
2859 }
2860
2861 wxImageList *wxListCtrl::GetImageList(int which) const
2862 {
2863     if (which == wxIMAGE_LIST_NORMAL)
2864     {
2865         return m_imageListNormal;
2866     }
2867     else if (which == wxIMAGE_LIST_SMALL)
2868     {
2869         return m_imageListSmall;
2870     }
2871     else if (which == wxIMAGE_LIST_STATE)
2872     {
2873         return m_imageListState;
2874     }
2875     return (wxImageList *) NULL;
2876 }
2877
2878 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2879 {
2880     m_mainWin->SetImageList( imageList, which );
2881 }
2882
2883 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2884 {
2885     return 0;
2886 }
2887
2888 bool wxListCtrl::DeleteItem( long item )
2889 {
2890     m_mainWin->DeleteItem( item );
2891     return TRUE;
2892 }
2893
2894 bool wxListCtrl::DeleteAllItems()
2895 {
2896     m_mainWin->DeleteAllItems();
2897     return TRUE;
2898 }
2899
2900 bool wxListCtrl::DeleteAllColumns()
2901 {
2902     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2903         DeleteColumn(n);
2904
2905     return TRUE;
2906 }
2907
2908 void wxListCtrl::ClearAll()
2909 {
2910     m_mainWin->DeleteEverything();
2911 }
2912
2913 bool wxListCtrl::DeleteColumn( int col )
2914 {
2915     m_mainWin->DeleteColumn( col );
2916     return TRUE;
2917 }
2918
2919 void wxListCtrl::Edit( long item )
2920 {
2921     m_mainWin->Edit( item );
2922 }
2923
2924 bool wxListCtrl::EnsureVisible( long item )
2925 {
2926     m_mainWin->EnsureVisible( item );
2927     return TRUE;
2928 }
2929
2930 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2931 {
2932     return m_mainWin->FindItem( start, str, partial );
2933 }
2934
2935 long wxListCtrl::FindItem( long start, long data )
2936 {
2937     return m_mainWin->FindItem( start, data );
2938 }
2939
2940 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2941                            int WXUNUSED(direction))
2942 {
2943     return 0;
2944 }
2945
2946 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2947 {
2948     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2949 }
2950
2951 long wxListCtrl::InsertItem( wxListItem& info )
2952 {
2953     m_mainWin->InsertItem( info );
2954     return info.m_itemId;
2955 }
2956
2957 long wxListCtrl::InsertItem( long index, const wxString &label )
2958 {
2959     wxListItem info;
2960     info.m_text = label;
2961     info.m_mask = wxLIST_MASK_TEXT;
2962     info.m_itemId = index;
2963     return InsertItem( info );
2964 }
2965
2966 long wxListCtrl::InsertItem( long index, int imageIndex )
2967 {
2968     wxListItem info;
2969     info.m_mask = wxLIST_MASK_IMAGE;
2970     info.m_image = imageIndex;
2971     info.m_itemId = index;
2972     return InsertItem( info );
2973 }
2974
2975 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2976 {
2977     wxListItem info;
2978     info.m_text = label;
2979     info.m_image = imageIndex;
2980     info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2981     info.m_itemId = index;
2982     return InsertItem( info );
2983 }
2984
2985 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2986 {
2987     m_mainWin->InsertColumn( col, item );
2988     return 0;
2989 }
2990
2991 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2992                                int format, int width )
2993 {
2994     wxListItem item;
2995     item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2996     item.m_text = heading;
2997     if (width >= -2)
2998     {
2999         item.m_mask |= wxLIST_MASK_WIDTH;
3000         item.m_width = width;
3001     }
3002     item.m_format = format;
3003
3004     return InsertColumn( col, item );
3005 }
3006
3007 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
3008 {
3009     return 0;
3010 }
3011
3012 // Sort items.
3013 // fn is a function which takes 3 long arguments: item1, item2, data.
3014 // item1 is the long data associated with a first item (NOT the index).
3015 // item2 is the long data associated with a second item (NOT the index).
3016 // data is the same value as passed to SortItems.
3017 // The return value is a negative number if the first item should precede the second
3018 // item, a positive number of the second item should precede the first,
3019 // or zero if the two items are equivalent.
3020 // data is arbitrary data to be passed to the sort function.
3021
3022 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
3023 {
3024     m_mainWin->SortItems( fn, data );
3025     return TRUE;
3026 }
3027
3028 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
3029 {
3030     if (!m_mainWin->m_dirty) return;
3031
3032     int cw = 0;
3033     int ch = 0;
3034     GetClientSize( &cw, &ch );
3035
3036     int x = 0;
3037     int y = 0;
3038     int w = 0;
3039     int h = 0;
3040
3041     if (HasFlag(wxLC_REPORT) && !HasFlag(wxLC_NO_HEADER))
3042     {
3043         m_headerWin->GetPosition( &x, &y );
3044         m_headerWin->GetSize( &w, &h );
3045         if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
3046             m_headerWin->SetSize( 0, 0, cw, 23 );
3047
3048         m_mainWin->GetPosition( &x, &y );
3049         m_mainWin->GetSize( &w, &h );
3050         if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
3051             m_mainWin->SetSize( 0, 24, cw, ch-24 );
3052     }
3053     else
3054     {
3055         m_mainWin->GetPosition( &x, &y );
3056         m_mainWin->GetSize( &w, &h );
3057         if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
3058             m_mainWin->SetSize( 0, 0, cw, ch );
3059     }
3060
3061     m_mainWin->CalculatePositions();
3062     m_mainWin->RealizeChanges();
3063     m_mainWin->m_dirty = FALSE;
3064     m_mainWin->Refresh();
3065 }
3066
3067 bool wxListCtrl::SetBackgroundColour( const wxColour &colour )
3068 {
3069     if ( !wxWindow::SetBackgroundColour( colour ) )
3070         return FALSE;
3071
3072     if (m_mainWin)
3073     {
3074         m_mainWin->SetBackgroundColour( colour );
3075         m_mainWin->m_dirty = TRUE;
3076     }
3077
3078     if (m_headerWin)
3079     {
3080 //        m_headerWin->SetBackgroundColour( colour );
3081     }
3082
3083     return TRUE;
3084 }
3085
3086 bool wxListCtrl::SetForegroundColour( const wxColour &colour )
3087 {
3088     if ( !wxWindow::SetForegroundColour( colour ) )
3089         return FALSE;
3090
3091     if (m_mainWin)
3092     {
3093         m_mainWin->SetForegroundColour( colour );
3094         m_mainWin->m_dirty = TRUE;
3095     }
3096
3097     if (m_headerWin)
3098     {
3099         m_headerWin->SetForegroundColour( colour );
3100     }
3101
3102     return TRUE;
3103 }
3104
3105 bool wxListCtrl::SetFont( const wxFont &font )
3106 {
3107     if ( !wxWindow::SetFont( font ) )
3108         return FALSE;
3109
3110     if (m_mainWin)
3111     {
3112         m_mainWin->SetFont( font );
3113         m_mainWin->m_dirty = TRUE;
3114     }
3115
3116     if (m_headerWin)
3117     {
3118         m_headerWin->SetFont( font );
3119     }
3120
3121     return TRUE;
3122 }
3123