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 #include "wx/dcscreen.h"
  15 #include "wx/app.h"
  16 #include "wx/listctrl.h"
  17
  18 //-----------------------------------------------------------------------------
  19 //  wxListItemData
  20 //-----------------------------------------------------------------------------
  21
  22 IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
  23
  24 wxListItemData::wxListItemData(void)
  25 {
  26     m_image = -1;
  27     m_data = 0;
  28     m_xpos = 0;
  29     m_ypos = 0;
  30     m_width = 0;
  31     m_height = 0;
  32     m_colour = wxBLACK;
  33 }
  34
  35 wxListItemData::wxListItemData( const wxListItem &info )
  36 {
  37     m_image = -1;
  38     m_data = 0;
  39     m_colour = info.m_colour;
  40     SetItem( info );
  41 }
  42
  43 void wxListItemData::SetItem( const wxListItem &info )
  44 {
  45     if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
  46     if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
  47     if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
  48     m_colour = info.m_colour;
  49     m_xpos = 0;
  50     m_ypos = 0;
  51     m_width = info.m_width;
  52     m_height = 0;
  53 }
  54
  55 void wxListItemData::SetText( const wxString &s )
  56 {
  57     m_text = s;
  58 }
  59
  60 void wxListItemData::SetImage( int image )
  61 {
  62     m_image = image;
  63 }
  64
  65 void wxListItemData::SetData( long data )
  66 {
  67     m_data = data;
  68 }
  69
  70 void wxListItemData::SetPosition( int x, int y )
  71 {
  72     m_xpos = x;
  73     m_ypos = y;
  74 }
  75
  76 void wxListItemData::SetSize( int const width, int height )
  77 {
  78     if (width != -1) m_width = width;
  79     if (height != -1) m_height = height;
  80 }
  81
  82 void wxListItemData::SetColour( wxColour *col )
  83 {
  84     m_colour = col;
  85 }
  86
  87 bool wxListItemData::HasImage(void) const
  88 {
  89     return (m_image >= 0);
  90 }
  91
  92 bool wxListItemData::HasText(void) const
  93 {
  94     return (!m_text.IsNull());
  95 }
  96
  97 bool wxListItemData::IsHit( int x, int y ) const
  98 {
  99     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 100 }
 101
 102 void wxListItemData::GetText( wxString &s )
 103 {
 104     s = m_text;
 105 }
 106
 107 int wxListItemData::GetX( void ) const
 108 {
 109     return m_xpos;
 110 }
 111
 112 int wxListItemData::GetY( void ) const
 113 {
 114     return m_ypos;
 115 }
 116
 117 int wxListItemData::GetWidth(void) const
 118 {
 119     return m_width;
 120 }
 121
 122 int wxListItemData::GetHeight(void) const
 123 {
 124     return m_height;
 125 }
 126
 127 int wxListItemData::GetImage(void) const
 128 {
 129     return m_image;
 130 }
 131
 132 void wxListItemData::GetItem( wxListItem &info )
 133 {
 134     info.m_text = m_text;
 135     info.m_image = m_image;
 136     info.m_data = m_data;
 137 }
 138
 139 wxColour *wxListItemData::GetColour(void)
 140 {
 141     return m_colour;
 142 }
 143
 144 //-----------------------------------------------------------------------------
 145 //  wxListHeaderData
 146 //-----------------------------------------------------------------------------
 147
 148 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
 149
 150 wxListHeaderData::wxListHeaderData(void)
 151 {
 152     m_mask = 0;
 153     m_image = 0;
 154     m_format = 0;
 155     m_width = 0;
 156     m_xpos = 0;
 157     m_ypos = 0;
 158     m_height = 0;
 159 }
 160
 161 wxListHeaderData::wxListHeaderData( const wxListItem &item )
 162 {
 163     SetItem( item );
 164     m_xpos = 0;
 165     m_ypos = 0;
 166     m_height = 0;
 167 }
 168
 169 void wxListHeaderData::SetItem( const wxListItem &item )
 170 {
 171     m_mask = item.m_mask;
 172     m_text = item.m_text;
 173     m_image = item.m_image;
 174     m_format = item.m_format;
 175     m_width = item.m_width;
 176     if (m_width < 0) m_width = 80;
 177     if (m_width < 6) m_width = 6;
 178 }
 179
 180 void wxListHeaderData::SetPosition( int x, int y )
 181 {
 182     m_xpos = x;
 183     m_ypos = y;
 184 }
 185
 186 void wxListHeaderData::SetHeight( int h )
 187 {
 188     m_height = h;
 189 }
 190
 191 void wxListHeaderData::SetWidth( int w )
 192 {
 193     m_width = w;
 194     if (m_width < 0) m_width = 80;
 195     if (m_width < 6) m_width = 6;
 196 }
 197
 198 void wxListHeaderData::SetFormat( int format )
 199 {
 200     m_format = format;
 201 }
 202
 203 bool wxListHeaderData::HasImage(void) const
 204 {
 205     return (m_image != 0);
 206 }
 207
 208 bool wxListHeaderData::HasText(void) const
 209 {
 210     return (m_text.Length() > 0);
 211 }
 212
 213 bool wxListHeaderData::IsHit( int x, int y ) const
 214 {
 215     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 216 }
 217
 218 void wxListHeaderData::GetItem( wxListItem &item )
 219 {
 220     item.m_mask = m_mask;
 221     item.m_text = m_text;
 222     item.m_image = m_image;
 223     item.m_format = m_format;
 224     item.m_width = m_width;
 225 }
 226
 227 void wxListHeaderData::GetText( wxString &s )
 228 {
 229     s =  m_text;
 230 }
 231
 232 int wxListHeaderData::GetImage(void) const
 233 {
 234     return m_image;
 235 }
 236
 237 int wxListHeaderData::GetWidth(void) const
 238 {
 239     return m_width;
 240 }
 241
 242 int wxListHeaderData::GetFormat(void) const
 243 {
 244     return m_format;
 245 }
 246
 247 //-----------------------------------------------------------------------------
 248 //  wxListLineData
 249 //-----------------------------------------------------------------------------
 250
 251 IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject);
 252
 253 wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush )
 254 {
 255     m_mode = mode;
 256     m_hilighted = FALSE;
 257     m_owner = owner;
 258     m_hilightBrush = hilightBrush;
 259     m_items.DeleteContents( TRUE );
 260     m_spacing = 0;
 261 }
 262
 263 void wxListLineData::CalculateSize( wxPaintDC *dc, int spacing )
 264 {
 265     m_spacing = spacing;
 266     switch (m_mode)
 267     {
 268         case wxLC_ICON:
 269         {
 270             m_bound_all.width = m_spacing;
 271             m_bound_all.height = m_spacing+13;
 272             wxNode *node = m_items.First();
 273             if (node)
 274             {
 275                 wxListItemData *item = (wxListItemData*)node->Data();
 276                 wxString s;
 277                 item->GetText( s );
 278                 long lw,lh;
 279                 dc->GetTextExtent( s, &lw, &lh );
 280                 if (lw > m_spacing) m_bound_all.width = lw;
 281             }
 282             break;
 283         }
 284         case wxLC_LIST:
 285         {
 286             wxNode *node = m_items.First();
 287             if (node)
 288             {
 289                 wxListItemData *item = (wxListItemData*)node->Data();
 290                 wxString s;
 291                 item->GetText( s );
 292                 long lw,lh;
 293                 dc->GetTextExtent( s, &lw, &lh );
 294                 m_bound_all.width = lw;
 295                 m_bound_all.height = lh;
 296             }
 297             break;
 298         }
 299         case wxLC_REPORT:
 300         {
 301             m_bound_all.width = 0;
 302             m_bound_all.height = 0;
 303             wxNode *node = m_items.First();
 304             while (node)
 305             {
 306                 wxListItemData *item = (wxListItemData*)node->Data();
 307                 wxString s;
 308                 item->GetText( s );
 309                 if (s.IsNull()) s = "H";
 310                 long lw,lh;
 311                 dc->GetTextExtent( s, &lw, &lh );
 312                 item->SetSize( item->GetWidth(), lh );
 313                 m_bound_all.width += lw;
 314                 m_bound_all.height = lh;
 315                 node = node->Next();
 316             }
 317             break;
 318         }
 319     }
 320 }
 321
 322 void wxListLineData::SetPosition( wxPaintDC *dc, int x, int y, int window_width )
 323 {
 324   m_bound_all.x = x;
 325   m_bound_all.y = y;
 326   switch (m_mode)
 327   {
 328     case wxLC_ICON:
 329     {
 330       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 331       AssignRect( m_bound_label, 0, 0, 0, 0 );
 332       AssignRect( m_bound_hilight, m_bound_all );
 333       wxNode *node = m_items.First();
 334       if (node)
 335       {
 336         wxListItemData *item = (wxListItemData*)node->Data();
 337         if (item->HasImage())
 338         {
 339           wxListItemData *item = (wxListItemData*)node->Data();
 340           int w = 0;
 341           int h = 0;
 342           m_owner->GetImageSize( item->GetImage(), w, h );
 343           m_bound_icon.x = m_bound_all.x + (m_spacing/2) - (w/2);
 344           m_bound_icon.y = m_bound_all.y + m_spacing - h - 5;
 345           m_bound_icon.width = w;
 346           m_bound_icon.height = h;
 347           if (!item->HasText())
 348           {
 349             AssignRect( m_bound_hilight, m_bound_icon );
 350             m_bound_hilight.x -= 5;
 351             m_bound_hilight.y -= 5;
 352             m_bound_hilight.width += 9;
 353             m_bound_hilight.height += 9;
 354           }
 355         }
 356         if (item->HasText())
 357         {
 358           wxString s;
 359           item->GetText( s );
 360           long lw,lh;
 361           dc->GetTextExtent( s, &lw, &lh );
 362           if (m_bound_all.width > m_spacing)
 363             m_bound_label.x = m_bound_all.x;
 364           else
 365             m_bound_label.x = m_bound_all.x +  (m_spacing/2) - lw/2;
 366           m_bound_label.y = m_bound_all.y + m_bound_all.height - lh;
 367           m_bound_label.width = lw;
 368           m_bound_label.height = lh;
 369           AssignRect( m_bound_hilight, m_bound_label );
 370           m_bound_hilight.x -= 2;
 371           m_bound_hilight.y -= 2;
 372           m_bound_hilight.width += 4;
 373           m_bound_hilight.height += 4;
 374         }
 375       }
 376       break;
 377     }
 378     case wxLC_LIST:
 379     {
 380       AssignRect( m_bound_label, m_bound_all );
 381       m_bound_all.x -= 2;
 382       m_bound_all.y -= 2;
 383       m_bound_all.width += 4;
 384       m_bound_all.height += 3;
 385       AssignRect( m_bound_hilight, m_bound_all );
 386       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 387       break;
 388     }
 389     case wxLC_REPORT:
 390     {
 391       long lw,lh;
 392       dc->GetTextExtent( "H", &lw, &lh );
 393       m_bound_all.x = 0;
 394       m_bound_all.y -= 0;
 395       m_bound_all.height = lh+3;
 396       m_bound_all.width = window_width;
 397       AssignRect( m_bound_hilight, m_bound_all );
 398       AssignRect( m_bound_label, 0, 0, 0 ,0 );
 399       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 400       break;
 401     }
 402   }
 403 }
 404
 405 void wxListLineData::SetColumnPosition( int index, int x )
 406 {
 407     int i = index;
 408     wxNode *node = m_items.Nth( i );
 409     if (node)
 410     {
 411         wxListItemData *item = (wxListItemData*)node->Data();
 412         item->SetPosition( x, m_bound_all.y+1 );
 413     }
 414 }
 415
 416 void wxListLineData::GetSize( int &width, int &height )
 417 {
 418   width = m_bound_all.width;
 419   height = m_bound_all.height;
 420 }
 421
 422 void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
 423 {
 424   x = m_bound_all.x;
 425   y = m_bound_all.y;
 426   width = m_bound_all.width;
 427   height = m_bound_all.height;
 428 }
 429
 430 void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
 431 {
 432   x = m_bound_label.x;
 433   y = m_bound_label.y;
 434   width = m_bound_label.width;
 435   height = m_bound_label.height;
 436 }
 437
 438 void wxListLineData::GetRect( wxRectangle &rect )
 439 {
 440   AssignRect( rect, m_bound_all );
 441 }
 442
 443 long wxListLineData::IsHit( int x, int y )
 444 {
 445   wxNode *node = m_items.First();
 446   if (node)
 447   {
 448     wxListItemData *item = (wxListItemData*)node->Data();
 449     if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
 450     if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
 451 //    if (!(item->HasImage() || item->HasText())) return 0;
 452   }
 453   // if there is no icon or text = empty
 454   if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
 455   return 0;
 456 }
 457
 458 void wxListLineData::InitItems( int num )
 459 {
 460   for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
 461 }
 462
 463 void wxListLineData::SetItem( int index, const wxListItem &info )
 464 {
 465   wxNode *node = m_items.Nth( index );
 466   if (node)
 467   {
 468     wxListItemData *item = (wxListItemData*)node->Data();
 469     item->SetItem( info );
 470   }
 471 }
 472
 473 void wxListLineData::GetItem( int const index, wxListItem &info )
 474 {
 475   int i = index;
 476   wxNode *node = m_items.Nth( i );
 477   if (node)
 478   {
 479     wxListItemData *item = (wxListItemData*)node->Data();
 480     item->GetItem( info );
 481   }
 482 }
 483
 484 void wxListLineData::GetText( int index, wxString &s )
 485 {
 486   int i = index;
 487   wxNode *node = m_items.Nth( i );
 488   s = "";
 489   if (node)
 490   {
 491     wxListItemData *item = (wxListItemData*)node->Data();
 492     item->GetText( s );
 493   }
 494 }
 495
 496 void wxListLineData::SetText( int index, const wxString s )
 497 {
 498   int i = index;
 499   wxNode *node = m_items.Nth( i );
 500   if (node)
 501   {
 502     wxListItemData *item = (wxListItemData*)node->Data();
 503     item->SetText( s );
 504   }
 505 }
 506
 507 int wxListLineData::GetImage( int index )
 508 {
 509   int i = index;
 510   wxNode *node = m_items.Nth( i );
 511   if (node)
 512   {
 513     wxListItemData *item = (wxListItemData*)node->Data();
 514     return item->GetImage();
 515   }
 516   return -1;
 517 }
 518
 519 void wxListLineData::DoDraw( wxPaintDC *dc, bool hilight, bool paintBG )
 520 {
 521   long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
 522   long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
 523   long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
 524   long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
 525   if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ) ) return;
 526
 527   if (paintBG)
 528   {
 529     if (hilight)
 530     {
 531       dc->SetBrush( * m_hilightBrush );
 532       dc->SetPen( * wxTRANSPARENT_PEN );
 533     }
 534     else
 535     {
 536       dc->SetBrush( * wxWHITE_BRUSH );
 537       dc->SetPen( * wxTRANSPARENT_PEN );
 538     }
 539     dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 540                        m_bound_hilight.width, m_bound_hilight.height );
 541   }
 542   if (m_mode == wxLC_REPORT)
 543   {
 544     wxString s;
 545     wxNode *node = m_items.First();
 546     while (node)
 547     {
 548       wxListItemData *item = (wxListItemData*)node->Data();
 549       dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
 550       int x = item->GetX();
 551       if (item->HasImage())
 552       {
 553         int y = 0;
 554         m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
 555   m_owner->GetImageSize( item->GetImage(), x, y );
 556   x += item->GetX() + 5;
 557       }
 558       if (item->HasText())
 559       {
 560         item->GetText( s );
 561   if (hilight)
 562     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 563   else
 564           dc->SetTextForeground( *item->GetColour() );
 565         dc->DrawText( s, x, item->GetY() );
 566       }
 567       dc->DestroyClippingRegion();
 568       node = node->Next();
 569     }
 570   }
 571   else
 572   {
 573     wxNode *node = m_items.First();
 574     if (node)
 575     {
 576       wxListItemData *item = (wxListItemData*)node->Data();
 577       if (item->HasImage())
 578       {
 579         m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 580       }
 581       if (item->HasText())
 582       {
 583         wxString s;
 584         item->GetText( s );
 585   if (hilight)
 586     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 587   else
 588           dc->SetTextForeground( * item->GetColour() );
 589         dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 590       }
 591     }
 592   }
 593 }
 594
 595 void wxListLineData::Hilight( bool on )
 596 {
 597   if (on == m_hilighted) return;
 598   if (on)
 599     m_owner->SelectLine( this );
 600   else
 601     m_owner->DeselectLine( this );
 602   m_hilighted = on;
 603 }
 604
 605 void wxListLineData::ReverseHilight( void )
 606 {
 607   m_hilighted = !m_hilighted;
 608   if (m_hilighted)
 609     m_owner->SelectLine( this );
 610   else
 611     m_owner->DeselectLine( this );
 612 }
 613
 614 void wxListLineData::DrawRubberBand( wxPaintDC *dc, bool on )
 615 {
 616   if (on)
 617   {
 618     dc->SetPen( * wxBLACK_PEN );
 619     dc->SetBrush( * wxTRANSPARENT_BRUSH );
 620     dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 621                        m_bound_hilight.width, m_bound_hilight.height );
 622   }
 623 }
 624
 625 void wxListLineData::Draw( wxPaintDC *dc )
 626 {
 627   DoDraw( dc, m_hilighted, m_hilighted );
 628 }
 629
 630 bool wxListLineData::IsInRect( int x, int y, const wxRectangle &rect )
 631 {
 632   return ((x >= rect.x) && (x <= rect.x+rect.width) && (y >= rect.y) && (y <= rect.y+rect.height));
 633 }
 634
 635 bool wxListLineData::IsHilighted( void )
 636 {
 637   return m_hilighted;
 638 }
 639
 640 void wxListLineData::AssignRect( wxRectangle &dest, int x, int y, int width, int height )
 641 {
 642   dest.x = x;
 643   dest.y = y;
 644   dest.width = width;
 645   dest.height = height;
 646 }
 647
 648 void wxListLineData::AssignRect( wxRectangle &dest, const wxRectangle &source )
 649 {
 650   dest.x = source.x;
 651   dest.y = source.y;
 652   dest.width = source.width;
 653   dest.height = source.height;
 654 }
 655
 656 //-----------------------------------------------------------------------------
 657 //  wxListHeaderWindow
 658 //-----------------------------------------------------------------------------
 659
 660 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 661
 662 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 663   EVT_PAINT         (wxListHeaderWindow::OnPaint)
 664   EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 665   EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 666 END_EVENT_TABLE()
 667
 668 wxListHeaderWindow::wxListHeaderWindow( void )
 669 {
 670   m_owner = (wxListMainWindow *) NULL;
 671   m_currentCursor = (wxCursor *) NULL;
 672   m_resizeCursor = (wxCursor *) NULL;
 673   m_isDraging = FALSE;
 674 }
 675
 676 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 677       const wxPoint &pos, const wxSize &size,
 678       long style, const wxString &name ) :
 679   wxWindow( win, id, pos, size, style, name )
 680 {
 681   m_owner = owner;
 682 //  m_currentCursor = wxSTANDARD_CURSOR;
 683   m_currentCursor = (wxCursor *) NULL;
 684   m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 685   m_isDraging = FALSE;
 686 }
 687
 688 wxListHeaderWindow::~wxListHeaderWindow( void )
 689 {
 690   delete m_resizeCursor;
 691 }
 692
 693 void wxListHeaderWindow::DoDrawRect( wxPaintDC *dc, int x, int y, int w, int h )
 694 {
 695   const int m_corner = 1;
 696
 697   dc->SetBrush( *wxTRANSPARENT_BRUSH );
 698
 699   dc->SetPen( *wxBLACK_PEN );
 700   dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 701   dc->DrawRectangle( x, y+h, w, 1 );            // bottom (outer)
 702
 703   wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 704
 705   dc->SetPen( pen );
 706   dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 707   dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 708
 709   dc->SetPen( *wxWHITE_PEN );
 710   dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 711   dc->DrawRectangle( x, y, 1, h );              // left (outer)
 712   dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 713   dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 714 }
 715
 716 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 717 {
 718   wxPaintDC dc( this );
 719   PrepareDC( dc );
 720
 721   dc.BeginDrawing();
 722
 723   dc.SetFont( GetFont() );
 724
 725   int w = 0;
 726   int h = 0;
 727   int x = 0;
 728   int y = 0;
 729   GetClientSize( &w, &h );
 730
 731   dc.SetTextForeground( *wxBLACK );
 732   if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 733
 734   x = 1;
 735   y = 1;
 736   int numColumns = m_owner->GetColumnCount();
 737   wxListItem item;
 738   for (int i = 0; i < numColumns; i++)
 739   {
 740     m_owner->GetColumn( i, item );
 741     int cw = item.m_width-2;
 742     if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 743     dc.SetPen( *wxWHITE_PEN );
 744
 745     DoDrawRect( &dc, x, y, cw, h-2 );
 746     dc.SetClippingRegion( x, y, cw-5, h-4 );
 747     dc.DrawText( item.m_text, x+4, y+3 );
 748     dc.DestroyClippingRegion();
 749     x += item.m_width;
 750     if (x > w+5) break;
 751   }
 752   dc.EndDrawing();
 753 }
 754
 755 void wxListHeaderWindow::DrawCurrent()
 756 {
 757   int x1 = m_currentX;
 758   int y1 = 0;
 759   int x2 = m_currentX-1;
 760   int y2 = 0;
 761   int dummy;
 762   m_owner->GetClientSize( &dummy, &y2 );
 763   ClientToScreen( &x1, &y1 );
 764   m_owner->ClientToScreen( &x2, &y2 );
 765
 766   wxScreenDC dc;
 767   dc.SetLogicalFunction( wxXOR );
 768   dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 769   dc.SetBrush( *wxTRANSPARENT_BRUSH );
 770
 771   dc.DrawLine( x1, y1, x2, y2 );
 772
 773   dc.SetLogicalFunction( wxCOPY );
 774
 775   dc.SetPen( wxNullPen );
 776   dc.SetBrush( wxNullBrush );
 777 }
 778
 779 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 780 {
 781   int x = event.GetX();
 782   int y = event.GetY();
 783   if (m_isDraging)
 784   {
 785     DrawCurrent();
 786     if (event.ButtonUp())
 787     {
 788       ReleaseMouse();
 789       m_isDraging = FALSE;
 790       m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 791     }
 792     else
 793     {
 794       int size_x = 0;
 795       int dummy;
 796       GetClientSize( &size_x, & dummy );
 797       if (x > m_minX+7)
 798         m_currentX = x;
 799       else
 800         m_currentX = m_minX+7;
 801       if (m_currentX > size_x-7) m_currentX = size_x-7;
 802       DrawCurrent();
 803     }
 804     return;
 805   }
 806
 807   m_minX = 0;
 808   bool hit_border = FALSE;
 809   int xpos = 0;
 810   for (int j = 0; j < m_owner->GetColumnCount(); j++)
 811   {
 812     xpos += m_owner->GetColumnWidth( j );
 813     if ((abs(x-xpos) < 3) && (y < 22))
 814     {
 815       hit_border = TRUE;
 816       m_column = j;
 817       break;
 818     }
 819     m_minX = xpos;
 820   }
 821
 822   if (event.LeftDown() && hit_border)
 823   {
 824     m_isDraging = TRUE;
 825     m_currentX = x;
 826     DrawCurrent();
 827     CaptureMouse();
 828     return;
 829   }
 830
 831   if (event.Moving())
 832   {
 833     if (hit_border)
 834     {
 835       if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 836       m_currentCursor = m_resizeCursor;
 837     }
 838     else
 839     {
 840       if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 841       m_currentCursor = wxSTANDARD_CURSOR;
 842     }
 843   }
 844 }
 845
 846 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 847 {
 848   m_owner->SetFocus();
 849 }
 850
 851 //-----------------------------------------------------------------------------
 852 // wxListRenameTimer (internal)
 853 //-----------------------------------------------------------------------------
 854
 855 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 856 {
 857   m_owner = owner;
 858 }
 859
 860 void wxListRenameTimer::Notify()
 861 {
 862   m_owner->OnRenameTimer();
 863 }
 864
 865 //-----------------------------------------------------------------------------
 866 // wxListTextCtrl (internal)
 867 //-----------------------------------------------------------------------------
 868
 869 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 870
 871 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 872   EVT_CHAR           (wxListTextCtrl::OnChar)
 873   EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 874 END_EVENT_TABLE()
 875
 876 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 877     bool *accept, wxString *res, wxListMainWindow *owner,
 878     const wxString &value, const wxPoint &pos, const wxSize &size,
 879     int style, const wxValidator& validator, const wxString &name ) :
 880   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 881 {
 882   m_res = res;
 883   m_accept = accept;
 884   m_owner = owner;
 885 }
 886
 887 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 888 {
 889   if (event.m_keyCode == WXK_RETURN)
 890   {
 891     (*m_accept) = TRUE;
 892     (*m_res) = GetValue();
 893     m_owner->OnRenameAccept();
 894 //  Show( FALSE );
 895     Destroy();
 896     return;
 897   }
 898   if (event.m_keyCode == WXK_ESCAPE)
 899   {
 900     (*m_accept) = FALSE;
 901     (*m_res) = "";
 902 //  Show( FALSE );
 903     Destroy();
 904     return;
 905   }
 906   event.Skip();
 907 }
 908
 909 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 910 {
 911   (*m_accept) = FALSE;
 912   (*m_res) = "";
 913 //   Show( FALSE );
 914    Destroy();
 915    return;
 916 }
 917
 918 //-----------------------------------------------------------------------------
 919 //  wxListMainWindow
 920 //-----------------------------------------------------------------------------
 921
 922 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 923
 924 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 925   EVT_PAINT          (wxListMainWindow::OnPaint)
 926   EVT_SIZE           (wxListMainWindow::OnSize)
 927   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 928   EVT_CHAR           (wxListMainWindow::OnChar)
 929   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 930   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 931 END_EVENT_TABLE()
 932
 933 wxListMainWindow::wxListMainWindow( void )
 934 {
 935   m_mode = 0;
 936   m_lines.DeleteContents( TRUE );
 937   m_columns.DeleteContents( TRUE );
 938   m_current = (wxListLineData *) NULL;
 939   m_visibleLines = 0;
 940   m_hilightBrush = (wxBrush *) NULL;
 941   m_xScroll = 0;
 942   m_yScroll = 0;
 943   m_dirty = TRUE;
 944   m_small_image_list = (wxImageList *) NULL;
 945   m_normal_image_list = (wxImageList *) NULL;
 946   m_small_spacing = 30;
 947   m_normal_spacing = 40;
 948   m_hasFocus = FALSE;
 949   m_usedKeys = TRUE;
 950   m_lastOnSame = FALSE;
 951   m_renameTimer = new wxListRenameTimer( this );
 952   m_isCreated = FALSE;
 953   m_dragCount = 0;
 954 }
 955
 956 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 957       const wxPoint &pos, const wxSize &size,
 958       long style, const wxString &name ) :
 959   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
 960 {
 961   m_mode = style;
 962   m_lines.DeleteContents( TRUE );
 963   m_columns.DeleteContents( TRUE );
 964   m_current = (wxListLineData *) NULL;
 965   m_dirty = TRUE;
 966   m_visibleLines = 0;
 967   m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 968   m_small_image_list = (wxImageList *) NULL;
 969   m_normal_image_list = (wxImageList *) NULL;
 970   m_small_spacing = 30;
 971   m_normal_spacing = 40;
 972 //  AllowDoubleClick( TRUE );
 973   m_hasFocus = FALSE;
 974   m_dragCount = 0;
 975   m_isCreated = FALSE;
 976   wxSize sz = size;
 977   sz.y = 25;
 978
 979   if (m_mode & wxLC_REPORT)
 980   {
 981     m_xScroll = 0;
 982     m_yScroll = 15;
 983   }
 984   else
 985   {
 986     m_xScroll = 15;
 987     m_yScroll = 0;
 988   }
 989   SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
 990
 991   m_usedKeys = TRUE;
 992   m_lastOnSame = FALSE;
 993   m_renameTimer = new wxListRenameTimer( this );
 994   m_renameAccept = FALSE;
 995 //  m_text = new wxRawListTextCtrl( GetParent(), "", &m_renameAccept, &m_renameRes, this, 10, 10, 40, 10 );
 996 //  m_text->Show( FALSE );
 997
 998   SetBackgroundColour( *wxWHITE );
 999 }
1000
1001 wxListMainWindow::~wxListMainWindow( void )
1002 {
1003   if (m_hilightBrush) delete m_hilightBrush;
1004   delete m_renameTimer;
1005 //  if (m_hilightColour) delete m_hilightColour;
1006 //  delete m_text;
1007 }
1008
1009 void wxListMainWindow::RefreshLine( wxListLineData *line )
1010 {
1011   int x = 0;
1012   int y = 0;
1013   int w = 0;
1014   int h = 0;
1015   if (line)
1016   {
1017     wxClientDC dc(this);
1018     PrepareDC( dc );
1019     line->GetExtent( x, y, w, h );
1020     wxRectangle rect(
1021       dc.LogicalToDeviceX(x-3),
1022       dc.LogicalToDeviceY(y-3),
1023       dc.LogicalToDeviceXRel(w+6),
1024       dc.LogicalToDeviceXRel(h+6) );
1025     Refresh( TRUE, &rect );
1026   }
1027 }
1028
1029 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1030 {
1031   if (m_dirty) return;
1032
1033   wxPaintDC dc( this );
1034   PrepareDC( dc );
1035
1036   dc.BeginDrawing();
1037
1038   dc.SetFont( GetFont() );
1039
1040   wxNode *node = m_lines.First();
1041   while (node)
1042   {
1043     wxListLineData *line = (wxListLineData*)node->Data();
1044     line->Draw( &dc );
1045     node = node->Next();
1046   }
1047   if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1048
1049   dc.EndDrawing();
1050 }
1051
1052 void wxListMainWindow::HilightAll( bool on )
1053 {
1054   wxNode *node = m_lines.First();
1055   while (node)
1056   {
1057     wxListLineData *line = (wxListLineData *)node->Data();
1058     if (line->IsHilighted() != on)
1059     {
1060       line->Hilight( on );
1061       RefreshLine( line );
1062     }
1063     node = node->Next();
1064   }
1065 }
1066
1067 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1068 {
1069   wxListEvent le( command, GetParent()->GetId() );
1070   le.SetEventObject( GetParent() );
1071   le.m_itemIndex = GetIndexOfLine( line );
1072   line->GetItem( 0, le.m_item );
1073   GetParent()->GetEventHandler()->ProcessEvent( le );
1074 }
1075
1076 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1077 {
1078 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1079 }
1080
1081 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1082 {
1083 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1084 }
1085
1086 void wxListMainWindow::SelectLine( wxListLineData *line )
1087 {
1088   SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1089 }
1090
1091 void wxListMainWindow::DeselectLine( wxListLineData *line )
1092 {
1093   SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1094 }
1095
1096 void wxListMainWindow::DeleteLine( wxListLineData *line )
1097 {
1098   SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1099 }
1100
1101 void wxListMainWindow::StartLabelEdit( wxListLineData *line )
1102 {
1103   SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
1104 }
1105
1106 void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
1107 {
1108   wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1109   le.SetEventObject( GetParent() );
1110   le.m_itemIndex = GetIndexOfLine( line );
1111   line->GetItem( 0, le.m_item );
1112   le.m_item.m_text = newName;
1113   GetParent()->GetEventHandler()->ProcessEvent( le );
1114 }
1115
1116 void wxListMainWindow::OnRenameTimer()
1117 {
1118     StartLabelEdit( m_current );
1119     wxString s;
1120     m_current->GetText( 0, s );
1121     int x = 0;
1122     int y = 0;
1123     int w = 0;
1124     int h = 0;
1125     m_current->GetLabelExtent( x, y, w, h );
1126
1127     wxClientDC dc(this);
1128     PrepareDC( dc );
1129     x = dc.LogicalToDeviceX( x );
1130     y = dc.LogicalToDeviceY( y );
1131
1132     wxListTextCtrl *text = new wxListTextCtrl(
1133       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1134     text->SetFocus();
1135 }
1136
1137 void wxListMainWindow::OnRenameAccept()
1138 {
1139     RenameLine( m_current, m_renameRes );
1140 }
1141
1142 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1143 {
1144     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1145
1146     if (!m_current) return;
1147     if (m_dirty) return;
1148
1149     wxClientDC dc(this);
1150     PrepareDC(dc);
1151     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1152     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1153
1154     // Did we actually hit an item ?
1155     long hitResult = 0;
1156     wxNode *node = m_lines.First();
1157     wxListLineData *line = (wxListLineData *) NULL;
1158     while (node)
1159     {
1160         line = (wxListLineData*)node->Data();
1161         hitResult = line->IsHit( x, y );
1162         if (hitResult) break;
1163         line = (wxListLineData *) NULL;
1164         node = node->Next();
1165     }
1166
1167     if (!event.Dragging())
1168         m_dragCount = 0;
1169     else
1170         m_dragCount++;
1171
1172     if (event.Dragging() && (m_dragCount > 3))
1173     {
1174         m_dragCount = 0;
1175
1176         wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
1177         le.SetEventObject( GetParent() );
1178         le.m_pointDrag.x = x;
1179         le.m_pointDrag.y = y;
1180         GetParent()->GetEventHandler()->ProcessEvent( le );
1181
1182         return;
1183     }
1184
1185     if (!line) return;
1186
1187     if (event.ButtonDClick())
1188     {
1189         m_usedKeys = FALSE;
1190         m_lastOnSame = FALSE;
1191         m_renameTimer->Stop();
1192
1193         SendNotify( line, wxEVT_COMMAND_LIST_KEY_DOWN );
1194
1195        return;
1196     }
1197
1198     if (event.LeftUp() && m_lastOnSame)
1199     {
1200         m_usedKeys = FALSE;
1201         if ((line == m_current) &&
1202             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1203             (m_mode & wxLC_EDIT_LABELS)  )
1204         {
1205             m_renameTimer->Start( 100, TRUE );
1206         }
1207         m_lastOnSame = FALSE;
1208         return;
1209     }
1210
1211     if (event.RightDown())
1212     {
1213         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1214         return;
1215     }
1216
1217     if (event.MiddleDown())
1218     {
1219         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1220         return;
1221     }
1222
1223     if (event.LeftDown())
1224     {
1225         m_usedKeys = FALSE;
1226         wxListLineData *oldCurrent = m_current;
1227         if (m_mode & wxLC_SINGLE_SEL)
1228         {
1229             m_current = line;
1230             HilightAll( FALSE );
1231             m_current->ReverseHilight();
1232             RefreshLine( m_current );
1233         }
1234         else
1235         {
1236             if (event.ShiftDown())
1237             {
1238                 m_current = line;
1239                 m_current->ReverseHilight();
1240                 RefreshLine( m_current );
1241             }
1242             else if (event.ControlDown())
1243             {
1244                 m_current = line;
1245
1246                 int numOfCurrent = -1;
1247                 node = m_lines.First();
1248                 while (node)
1249                 {
1250                     wxListLineData *test_line = (wxListLineData*)node->Data();
1251                     numOfCurrent++;
1252                     if (test_line == oldCurrent) break;
1253                     node = node->Next();
1254                 }
1255
1256                 int numOfLine = -1;
1257                 node = m_lines.First();
1258                 while (node)
1259                 {
1260                     wxListLineData *test_line = (wxListLineData*)node->Data();
1261                     numOfLine++;
1262                     if (test_line == line) break;
1263                     node = node->Next();
1264                 }
1265
1266                 if (numOfLine < numOfCurrent)
1267                 {
1268                     int i = numOfLine;
1269                     numOfLine = numOfCurrent;
1270                     numOfCurrent = i;
1271                 }
1272
1273                 wxNode *node = m_lines.Nth( numOfCurrent );
1274                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1275                 {
1276                     wxListLineData *test_line= (wxListLineData*)node->Data();
1277                     test_line->Hilight(TRUE);
1278                     RefreshLine( test_line );
1279                     node = node->Next();
1280                 }
1281             }
1282             else
1283             {
1284                 m_current = line;
1285                 HilightAll( FALSE );
1286                 m_current->ReverseHilight();
1287                 RefreshLine( m_current );
1288             }
1289         }
1290         if (m_current != oldCurrent)
1291         {
1292             RefreshLine( oldCurrent );
1293             UnfocusLine( oldCurrent );
1294             FocusLine( m_current );
1295         }
1296         m_lastOnSame = (m_current == oldCurrent);
1297         return;
1298     }
1299 }
1300
1301 void wxListMainWindow::MoveToFocus( void )
1302 {
1303     if (!m_current) return;
1304
1305     int x = 0;
1306     int y = 0;
1307     int w = 0;
1308     int h = 0;
1309     m_current->GetExtent( x, y, w, h );
1310     int w_p = 0;
1311     int h_p = 0;
1312     GetClientSize( &w_p, &h_p );
1313     if (m_mode & wxLC_REPORT)
1314     {
1315         if (GetScrollPos( wxHORIZONTAL ) != 0) SetScrollPos( wxHORIZONTAL, 0);
1316         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1317         if ((y > y_s) && (y+h < y_s+h_p)) return;
1318         if (y-y_s < 5) SetScrollPos( wxVERTICAL, (y-5-h_p/2)/m_yScroll );
1319         if (y+h+5 > y_s+h_p) SetScrollPos( wxVERTICAL, (y+h-h_p/2+h+15)/m_yScroll );
1320         m_dirty = TRUE;
1321     }
1322     else
1323     {
1324         if (GetScrollPos( wxVERTICAL ) != 0) SetScrollPos( wxVERTICAL, 0);
1325         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1326         if ((x > x_s) && (x+w < x_s+w_p)) return;
1327         if (x-x_s < 5) SetScrollPos( wxHORIZONTAL, (x-5)/m_xScroll );
1328         if (x+w-5 > x_s+w_p) SetScrollPos( wxHORIZONTAL, (x+w-w_p+15)/m_xScroll );
1329         m_dirty = TRUE;
1330     }
1331 }
1332
1333 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1334 {
1335     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1336     wxListLineData *oldCurrent = m_current;
1337     m_current = newCurrent;
1338     MoveToFocus();
1339     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1340     RefreshLine( m_current );
1341     RefreshLine( oldCurrent );
1342     FocusLine( m_current );
1343     UnfocusLine( oldCurrent );
1344 }
1345
1346 void wxListMainWindow::OnChar( wxKeyEvent &event )
1347 {
1348 /*
1349   if (event.KeyCode() == WXK_TAB)
1350   {
1351     if (event.ShiftDown())
1352       TravPrev( &event );
1353     else
1354       TravNext( &event );
1355     return;
1356   }
1357 */
1358   if (!m_current) return;
1359   switch (event.KeyCode())
1360   {
1361     case WXK_UP:
1362     {
1363       wxNode *node = m_lines.Member( m_current )->Previous();
1364       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1365       break;
1366     }
1367     case WXK_DOWN:
1368     {
1369       wxNode *node = m_lines.Member( m_current )->Next();
1370       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1371       break;
1372     }
1373     case WXK_END:
1374     {
1375       wxNode *node = m_lines.Last();
1376       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1377       break;
1378     }
1379     case WXK_HOME:
1380     {
1381       wxNode *node = m_lines.First();
1382       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1383       break;
1384     }
1385     case WXK_PRIOR:
1386     {
1387       int steps = 0;
1388       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1389       else
1390       {
1391         int pos = 0;
1392         wxNode *node = m_lines.First();
1393         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1394         steps = pos % m_visibleLines;
1395       }
1396       wxNode *node = m_lines.Member( m_current );
1397       for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1398       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1399       break;
1400     }
1401     case WXK_NEXT:
1402     {
1403       int steps = 0;
1404       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1405       else
1406       {
1407         int pos = 0; wxNode *node = m_lines.First();
1408         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1409         steps = m_visibleLines-(pos % m_visibleLines)-1;
1410       }
1411       wxNode *node = m_lines.Member( m_current );
1412       for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1413       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1414       break;
1415     }
1416     case WXK_LEFT:
1417     {
1418       if (!(m_mode & wxLC_REPORT))
1419       {
1420         wxNode *node = m_lines.Member( m_current );
1421         for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1422         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1423       }
1424       break;
1425     }
1426     case WXK_RIGHT:
1427     {
1428       if (!(m_mode & wxLC_REPORT))
1429       {
1430         wxNode *node = m_lines.Member( m_current );
1431         for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1432         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1433       }
1434       break;
1435     }
1436     case WXK_SPACE:
1437     {
1438       m_current->ReverseHilight();
1439       RefreshLine( m_current );
1440     }
1441     break;
1442     case WXK_INSERT:
1443     {
1444       if (!(m_mode & wxLC_SINGLE_SEL))
1445       {
1446         wxListLineData *oldCurrent = m_current;
1447         m_current->ReverseHilight();
1448         wxNode *node = m_lines.Member( m_current )->Next();
1449         if (node) m_current = (wxListLineData*)node->Data();
1450         MoveToFocus();
1451         RefreshLine( oldCurrent );
1452         RefreshLine( m_current );
1453         UnfocusLine( oldCurrent );
1454         FocusLine( m_current );
1455       }
1456     }
1457     break;
1458     case WXK_RETURN:
1459     case WXK_EXECUTE:
1460     {
1461       wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1462       le.SetEventObject( GetParent() );
1463       le.m_itemIndex = GetIndexOfLine( m_current );
1464       m_current->GetItem( 0, le.m_item );
1465       GetParent()->GetEventHandler()->ProcessEvent( le );
1466     }
1467     break;
1468     default:
1469     {
1470       event.Skip();
1471       return;
1472     }
1473   }
1474   m_usedKeys = TRUE;
1475 }
1476
1477 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1478 {
1479   m_hasFocus = TRUE;
1480   RefreshLine( m_current );
1481
1482   if (!GetParent()) return;
1483
1484   wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1485   event.SetEventObject( GetParent() );
1486   GetParent()->GetEventHandler()->ProcessEvent( event );
1487 }
1488
1489 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1490 {
1491   m_hasFocus = FALSE;
1492   RefreshLine( m_current );
1493 }
1494
1495 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1496 {
1497 /*
1498   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1499
1500   CalculatePositions();
1501   printf( "OnSize::Refresh.\n" );
1502   Refresh();
1503   event.Skip();
1504 */
1505 }
1506
1507 void wxListMainWindow::DrawImage( int index, wxPaintDC *dc, int x, int y )
1508 {
1509   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1510   {
1511     m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1512     return;
1513   }
1514   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1515   {
1516     m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1517   }
1518   if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1519   {
1520     m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1521     return;
1522   }
1523 }
1524
1525 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1526 {
1527   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1528   {
1529     m_normal_image_list->GetSize( index, width, height );
1530     return;
1531   }
1532   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1533   {
1534     m_small_image_list->GetSize( index, width, height );
1535     return;
1536   }
1537   if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1538   {
1539     m_small_image_list->GetSize( index, width, height );
1540     return;
1541   }
1542   width = 0;
1543   height = 0;
1544 }
1545
1546 int wxListMainWindow::GetTextLength( wxString &s )
1547 {
1548   wxPaintDC dc( this );
1549   long lw = 0;
1550   long lh = 0;
1551   dc.GetTextExtent( s, &lw, &lh );
1552   return lw + 6;
1553 }
1554
1555 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1556 {
1557   int i = 0;
1558   wxNode *node = m_lines.First();
1559   while (node)
1560   {
1561     if (line == (wxListLineData*)node->Data()) return i;
1562     i++;
1563     node = node->Next();
1564   }
1565   return -1;
1566 }
1567
1568 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1569 {
1570   m_dirty = TRUE;
1571   if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1572   if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1573 }
1574
1575 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1576 {
1577   m_dirty = TRUE;
1578   if (isSmall)
1579   {
1580     m_small_spacing = spacing;
1581   }
1582   else
1583   {
1584     m_normal_spacing = spacing;
1585   }
1586 }
1587
1588 int wxListMainWindow::GetItemSpacing( bool isSmall )
1589 {
1590   if (isSmall) return m_small_spacing; else return m_normal_spacing;
1591 }
1592
1593 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1594 {
1595   m_dirty = TRUE;
1596   wxNode *node = m_columns.Nth( col );
1597   if (node)
1598   {
1599     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1600     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1601     column->SetItem( item );
1602   }
1603   wxListCtrl *lc = (wxListCtrl*) GetParent();
1604   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1605 }
1606
1607 void wxListMainWindow::SetColumnWidth( int col, int width )
1608 {
1609   if (!(m_mode & wxLC_REPORT)) return;
1610
1611   m_dirty = TRUE;
1612
1613   wxNode *node = m_columns.Nth( col );
1614   if (node)
1615   {
1616     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1617     column->SetWidth( width );
1618   }
1619
1620   node = m_lines.First();
1621   while (node)
1622   {
1623     wxListLineData *line = (wxListLineData*)node->Data();
1624     wxNode *n = line->m_items.Nth( col );
1625     if (n)
1626     {
1627       wxListItemData *item = (wxListItemData*)n->Data();
1628       item->SetSize( width, -1 );
1629     }
1630     node = node->Next();
1631   }
1632
1633   wxListCtrl *lc = (wxListCtrl*) GetParent();
1634   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1635 }
1636
1637 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1638 {
1639   wxNode *node = m_columns.Nth( col );
1640   if (node)
1641   {
1642     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1643     column->GetItem( item );
1644   }
1645   else
1646   {
1647     item.m_format = 0;
1648     item.m_width = 0;
1649     item.m_text = "";
1650     item.m_image = 0;
1651     item.m_data = 0;
1652   }
1653 }
1654
1655 int wxListMainWindow::GetColumnWidth( int col )
1656 {
1657     wxNode *node = m_columns.Nth( col );
1658     if (node)
1659     {
1660         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1661         return column->GetWidth();
1662     }
1663     else
1664     {
1665         return 0;
1666     }
1667 }
1668
1669 int wxListMainWindow::GetColumnCount( void )
1670 {
1671     return m_columns.Number();
1672 }
1673
1674 int wxListMainWindow::GetCountPerPage( void )
1675 {
1676     return m_visibleLines;
1677 }
1678
1679 void wxListMainWindow::SetItem( wxListItem &item )
1680 {
1681     m_dirty = TRUE;
1682     wxNode *node = m_lines.Nth( item.m_itemId );
1683     if (node)
1684     {
1685         wxListLineData *line = (wxListLineData*)node->Data();
1686         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1687         line->SetItem( item.m_col, item );
1688     }
1689 }
1690
1691 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1692 {
1693     // m_dirty = TRUE; no recalcs needed
1694
1695     wxListLineData *oldCurrent = m_current;
1696
1697     if (stateMask & wxLIST_STATE_FOCUSED)
1698     {
1699         wxNode *node = m_lines.Nth( item );
1700         if (node)
1701         {
1702             wxListLineData *line = (wxListLineData*)node->Data();
1703             UnfocusLine( m_current );
1704             m_current = line;
1705             FocusLine( m_current );
1706             RefreshLine( m_current );
1707             RefreshLine( oldCurrent );
1708         }
1709     }
1710
1711     if (stateMask & wxLIST_STATE_SELECTED)
1712     {
1713         bool on = state & wxLIST_STATE_SELECTED;
1714         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1715
1716         wxNode *node = m_lines.Nth( item );
1717         if (node)
1718         {
1719             wxListLineData *line = (wxListLineData*)node->Data();
1720             if (m_mode & wxLC_SINGLE_SEL)
1721             {
1722                 UnfocusLine( m_current );
1723                 m_current = line;
1724                 FocusLine( m_current );
1725                 oldCurrent->Hilight( FALSE );
1726                 RefreshLine( m_current );
1727                 RefreshLine( oldCurrent );
1728             }
1729             bool on = state & wxLIST_STATE_SELECTED;
1730             line->Hilight( on );
1731             RefreshLine( line );
1732         }
1733     }
1734 }
1735
1736 int wxListMainWindow::GetItemState( long item, long stateMask )
1737 {
1738     int ret = wxLIST_STATE_DONTCARE;
1739     if (stateMask & wxLIST_STATE_FOCUSED)
1740     {
1741         wxNode *node = m_lines.Nth( item );
1742         if (node)
1743         {
1744             wxListLineData *line = (wxListLineData*)node->Data();
1745             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1746         }
1747     }
1748     if (stateMask & wxLIST_STATE_SELECTED)
1749     {
1750         wxNode *node = m_lines.Nth( item );
1751         if (node)
1752         {
1753             wxListLineData *line = (wxListLineData*)node->Data();
1754             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1755         }
1756     }
1757     return ret;
1758 }
1759
1760 void wxListMainWindow::GetItem( wxListItem &item )
1761 {
1762     wxNode *node = m_lines.Nth( item.m_itemId );
1763     if (node)
1764     {
1765         wxListLineData *line = (wxListLineData*)node->Data();
1766         line->GetItem( item.m_col, item );
1767     }
1768     else
1769     {
1770         item.m_mask = 0;
1771         item.m_text = "";
1772         item.m_image = 0;
1773         item.m_data = 0;
1774     }
1775 }
1776
1777 int wxListMainWindow::GetItemCount( void )
1778 {
1779     return m_lines.Number();
1780 }
1781
1782 void wxListMainWindow::GetItemRect( long index, wxRectangle &rect )
1783 {
1784     wxNode *node = m_lines.Nth( index );
1785     if (node)
1786     {
1787         wxListLineData *line = (wxListLineData*)node->Data();
1788         line->GetRect( rect );
1789     }
1790     else
1791     {
1792         rect.x = 0;
1793         rect.y = 0;
1794         rect.width = 0;
1795         rect.height = 0;
1796     }
1797 }
1798
1799 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1800 {
1801     wxNode *node = m_lines.Nth( item );
1802     if (node)
1803     {
1804         wxRectangle rect;
1805         wxListLineData *line = (wxListLineData*)node->Data();
1806         line->GetRect( rect );
1807         pos.x = rect.x;
1808         pos.y = rect.y;
1809     }
1810     else
1811     {
1812        pos.x = 0;
1813        pos.y = 0;
1814     }
1815     return TRUE;
1816 }
1817
1818 int wxListMainWindow::GetSelectedItemCount( void )
1819 {
1820     int ret = 0;
1821     wxNode *node = m_lines.First();
1822     while (node)
1823     {
1824         wxListLineData *line = (wxListLineData*)node->Data();
1825         if (line->IsHilighted()) ret++;
1826         node = node->Next();
1827     }
1828     return ret;
1829 }
1830
1831 void wxListMainWindow::SetMode( long mode )
1832 {
1833     m_dirty = TRUE;
1834     m_mode = mode;
1835
1836     DeleteEverything();
1837
1838     if (m_mode & wxLC_REPORT)
1839     {
1840         m_xScroll = 0;
1841         m_yScroll = 15;
1842     }
1843     else
1844     {
1845         m_xScroll = 15;
1846         m_yScroll = 0;
1847     }
1848 }
1849
1850 long wxListMainWindow::GetMode( void ) const
1851 {
1852   return m_mode;
1853 }
1854
1855 void wxListMainWindow::CalculatePositions( void )
1856 {
1857     if (!m_lines.First()) return;
1858
1859     wxPaintDC dc( this );
1860     dc.SetFont( GetFont() );
1861
1862     int iconSpacing = 0;
1863     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1864     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1865
1866     // we take the first line (which also can be an icon or
1867     // an a text item in wxLC_ICON and wxLC_LIST modes) to
1868     // measure the size of the line
1869
1870     int lineWidth = 0;
1871     int lineHeight = 0;
1872     int lineSpacing = 0;
1873
1874     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1875     line->CalculateSize( &dc, iconSpacing );
1876     int dummy = 0;
1877     line->GetSize( dummy, lineSpacing );
1878     lineSpacing += 4;
1879
1880     int clientWidth = 0;
1881     int clientHeight = 0;
1882
1883     if (m_mode & wxLC_REPORT)
1884     {
1885         int x = 4;
1886         int y = 1;
1887         int entireHeight = m_lines.Number() * lineSpacing + 2;
1888         int scroll_pos = GetScrollPos( wxVERTICAL );
1889         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15-6) / m_yScroll, 0, scroll_pos, TRUE );
1890         GetClientSize( &clientWidth, &clientHeight );
1891
1892         wxNode* node = m_lines.First();
1893         while (node)
1894         {
1895             wxListLineData *line = (wxListLineData*)node->Data();
1896             line->CalculateSize( &dc, iconSpacing );
1897             line->SetPosition( &dc, x, y, clientWidth );
1898             int col_x = 2;
1899             for (int i = 0; i < GetColumnCount(); i++)
1900             {
1901                 line->SetColumnPosition( i, col_x );
1902                 col_x += GetColumnWidth( i );
1903             }
1904             y += lineSpacing;  // one pixel blank line between items
1905             node = node->Next();
1906         }
1907         m_visibleLines = m_lines.GetCount();
1908     }
1909     else
1910     {
1911         // at first we try without any scrollbar. if the items don't
1912         // fit into the window, we recalculate after subtracting an
1913         // approximated 15 pt for the horizontal scrollbar
1914
1915         GetSize( &clientWidth, &clientHeight );
1916         clientHeight -= 4;  // sunken frame
1917
1918         int entireWidth = 0;
1919
1920         for (int tries = 0; tries < 2; tries++)
1921         {
1922             entireWidth = 0;
1923             int x = 5;  // painting is done at x-2
1924             int y = 5;  // painting is done at y-2
1925             int maxWidth = 0;
1926             wxNode *node = m_lines.First();
1927             while (node)
1928             {
1929                 wxListLineData *line = (wxListLineData*)node->Data();
1930                 line->CalculateSize( &dc, iconSpacing );
1931                 line->SetPosition( &dc, x, y, clientWidth );
1932                 line->GetSize( lineWidth, lineHeight );
1933                 if (lineWidth > maxWidth) maxWidth = lineWidth;
1934                 y += lineSpacing;
1935                 if (y+lineSpacing-7 >= clientHeight) // -7 for earlier "line breaking"
1936                 {
1937                     y = 5;
1938                     x += maxWidth+5;
1939                     entireWidth += maxWidth+5;
1940                     maxWidth = 0;
1941                 }
1942                 node = node->Next();
1943                 if (!node) entireWidth += maxWidth;
1944                 if ((tries == 0) && (entireWidth > clientWidth))
1945                 {
1946                     clientHeight -= 15; // scrollbar height
1947                     break;
1948                 }
1949                 if (!node) tries = 1;  // everything fits, no second try required
1950             }
1951         }
1952         m_visibleLines = (clientHeight+7) / (lineSpacing); // +7 for earlier "line breaking"
1953
1954         int scroll_pos = GetScrollPos( wxHORIZONTAL );
1955         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
1956     }
1957 }
1958
1959 void wxListMainWindow::RealizeChanges( void )
1960 {
1961     if (!m_current)
1962     {
1963         wxNode *node = m_lines.First();
1964         if (node) m_current = (wxListLineData*)node->Data();
1965     }
1966     if (m_current)
1967     {
1968         FocusLine( m_current );
1969         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
1970     }
1971 }
1972
1973 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
1974 {
1975   long ret = 0;
1976   if (item > 0) ret = item;
1977   wxNode *node = m_lines.Nth( ret );
1978   while (node)
1979   {
1980     wxListLineData *line = (wxListLineData*)node->Data();
1981     if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
1982     if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
1983     if (!state) return ret;
1984     ret++;
1985     node = node->Next();
1986   }
1987   return -1;
1988 }
1989
1990 void wxListMainWindow::DeleteItem( long index )
1991 {
1992   m_dirty = TRUE;
1993   wxNode *node = m_lines.Nth( index );
1994   if (node)
1995   {
1996     wxListLineData *line = (wxListLineData*)node->Data();
1997     if (m_current == line) m_current = (wxListLineData *) NULL;
1998     DeleteLine( line );
1999     m_lines.DeleteNode( node );
2000   }
2001 }
2002
2003 void wxListMainWindow::DeleteColumn( int col )
2004 {
2005   wxCHECK_RET( col < (int)m_columns.GetCount(),
2006                "attempting to delete inexistent column in wxListView" );
2007
2008   m_dirty = TRUE;
2009   wxNode *node = m_columns.Nth( col );
2010   if (node) m_columns.DeleteNode( node );
2011 }
2012
2013 void wxListMainWindow::DeleteAllItems( void )
2014 {
2015   m_dirty = TRUE;
2016   m_current = (wxListLineData *) NULL;
2017   wxNode *node = m_lines.First();
2018   while (node)
2019   {
2020     wxListLineData *line = (wxListLineData*)node->Data();
2021     DeleteLine( line );
2022     node = node->Next();
2023   }
2024   m_lines.Clear();
2025 }
2026
2027 void wxListMainWindow::DeleteEverything( void )
2028 {
2029   m_dirty = TRUE;
2030   m_current = (wxListLineData *) NULL;
2031   wxNode *node = m_lines.First();
2032   while (node)
2033   {
2034     wxListLineData *line = (wxListLineData*)node->Data();
2035     DeleteLine( line );
2036     node = node->Next();
2037   }
2038   m_lines.Clear();
2039   m_current = (wxListLineData *) NULL;
2040   m_columns.Clear();
2041 }
2042
2043 void wxListMainWindow::EnsureVisible( long index )
2044 {
2045   wxListLineData *oldCurrent = m_current;
2046   m_current = (wxListLineData *) NULL;
2047   int i = index;
2048   wxNode *node = m_lines.Nth( i );
2049   if (node) m_current = (wxListLineData*)node->Data();
2050   if (m_current) MoveToFocus();
2051   m_current = oldCurrent;
2052 }
2053
2054 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2055 {
2056   long pos = start;
2057   wxString tmp = str;
2058   if (pos < 0) pos = 0;
2059   wxNode *node = m_lines.Nth( pos );
2060   while (node)
2061   {
2062     wxListLineData *line = (wxListLineData*)node->Data();
2063     wxString s = "";
2064     line->GetText( 0, s );
2065     if (s == tmp) return pos;
2066     node = node->Next();
2067     pos++;
2068   }
2069   return -1;
2070 }
2071
2072 long wxListMainWindow::FindItem(long start, long data)
2073 {
2074   long pos = start;
2075   if (pos < 0) pos = 0;
2076   wxNode *node = m_lines.Nth( pos );
2077   while (node)
2078   {
2079     wxListLineData *line = (wxListLineData*)node->Data();
2080     wxListItem item;
2081     line->GetItem( 0, item );
2082     if (item.m_data == data) return pos;
2083     node = node->Next();
2084     pos++;
2085   }
2086   return -1;
2087 }
2088
2089 long wxListMainWindow::HitTest( int x, int y, int &flags )
2090 {
2091   wxNode *node = m_lines.First();
2092   int count = 0;
2093   while (node)
2094   {
2095     wxListLineData *line = (wxListLineData*)node->Data();
2096     long ret = line->IsHit( x, y );
2097     if (ret & flags)
2098     {
2099       flags = ret;
2100       return count;
2101     }
2102     node = node->Next();
2103     count++;
2104   }
2105   return -1;
2106 }
2107
2108 void wxListMainWindow::InsertItem( wxListItem &item )
2109 {
2110   m_dirty = TRUE;
2111   int mode = 0;
2112   if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2113   else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2114   else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2115   else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2116   wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2117   if (m_mode & wxLC_REPORT)
2118   {
2119     line->InitItems( GetColumnCount() );
2120     item.m_width = GetColumnWidth( 0 )-3;
2121   }
2122   else
2123     line->InitItems( 1 );
2124   line->SetItem( 0, item );
2125   if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2126   {
2127      wxNode *node = m_lines.Nth( item.m_itemId );
2128      if (node) m_lines.Insert( node, line );
2129   }
2130   else
2131   {
2132     m_lines.Append( line );
2133   }
2134 }
2135
2136 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2137 {
2138   m_dirty = TRUE;
2139   if (m_mode & wxLC_REPORT)
2140   {
2141     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2142     wxListHeaderData *column = new wxListHeaderData( item );
2143     if ((col >= 0) && (col < (int)m_columns.GetCount()))
2144     {
2145       wxNode *node = m_columns.Nth( col );
2146       if (node)
2147         m_columns.Insert( node, column );
2148     }
2149     else
2150     {
2151       m_columns.Append( column );
2152     }
2153   }
2154 }
2155
2156 wxListCtrlCompare list_ctrl_compare_func_2;
2157 long              list_ctrl_compare_data;
2158
2159 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2160 {
2161   wxListLineData *line1 = *((wxListLineData**)arg1);
2162   wxListLineData *line2 = *((wxListLineData**)arg2);
2163   wxListItem item;
2164   line1->GetItem( 0, item );
2165   long data1 = item.m_data;
2166   line2->GetItem( 0, item );
2167   long data2 = item.m_data;
2168   return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2169 }
2170
2171 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2172 {
2173   list_ctrl_compare_func_2 = fn;
2174   list_ctrl_compare_data = data;
2175   m_lines.Sort( list_ctrl_compare_func_1 );
2176 }
2177
2178 // -------------------------------------------------------------------------------------
2179 // wxListItem
2180 // -------------------------------------------------------------------------------------
2181
2182 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2183
2184 wxListItem::wxListItem(void)
2185 {
2186   m_mask = 0;
2187   m_itemId = 0;
2188   m_col = 0;
2189   m_state = 0;
2190   m_stateMask = 0;
2191   m_image = 0;
2192   m_data = 0;
2193   m_format = wxLIST_FORMAT_CENTRE;
2194   m_width = 0;
2195   m_colour = wxBLACK;
2196 }
2197
2198 // -------------------------------------------------------------------------------------
2199 // wxListEvent
2200 // -------------------------------------------------------------------------------------
2201
2202 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2203
2204 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2205   wxNotifyEvent( commandType, id )
2206 {
2207   m_code = 0;
2208   m_itemIndex = 0;
2209   m_oldItemIndex = 0;
2210   m_col = 0;
2211   m_cancelled = FALSE;
2212   m_pointDrag.x = 0;
2213   m_pointDrag.y = 0;
2214 }
2215
2216 // -------------------------------------------------------------------------------------
2217 // wxListCtrl
2218 // -------------------------------------------------------------------------------------
2219
2220 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2221
2222 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2223   EVT_SIZE          (wxListCtrl::OnSize)
2224   EVT_IDLE          (wxListCtrl::OnIdle)
2225 END_EVENT_TABLE()
2226
2227 wxListCtrl::wxListCtrl(void)
2228 {
2229   m_imageListNormal = (wxImageList *) NULL;
2230   m_imageListSmall = (wxImageList *) NULL;
2231   m_imageListState = (wxImageList *) NULL;
2232   m_mainWin = (wxListMainWindow*) NULL;
2233   m_headerWin = (wxListHeaderWindow*) NULL;
2234 }
2235
2236 wxListCtrl::~wxListCtrl(void)
2237 {
2238 }
2239
2240 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2241       const wxPoint &pos, const wxSize &size,
2242       long style, const wxValidator &validator,
2243       const wxString &name )
2244 {
2245   m_imageListNormal = (wxImageList *) NULL;
2246   m_imageListSmall = (wxImageList *) NULL;
2247   m_imageListState = (wxImageList *) NULL;
2248   m_mainWin = (wxListMainWindow*) NULL;
2249   m_headerWin = (wxListHeaderWindow*) NULL;
2250
2251   long s = style;
2252
2253   if ((s & wxLC_REPORT == 0) &&
2254       (s & wxLC_LIST == 0) &&
2255       (s & wxLC_ICON == 0))
2256     s = s | wxLC_LIST;
2257
2258   bool ret = wxControl::Create( parent, id, pos, size, s, name );
2259
2260   SetValidator( validator );
2261
2262   if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2263
2264   m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2265
2266   if (GetWindowStyleFlag() & wxLC_REPORT)
2267     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23) );
2268   else
2269     m_headerWin = (wxListHeaderWindow *) NULL;
2270
2271   return ret;
2272 }
2273
2274 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2275 {
2276   // handled in OnIdle
2277
2278   if (m_mainWin) m_mainWin->m_dirty = TRUE;
2279 }
2280
2281 void wxListCtrl::SetSingleStyle( long style, bool add )
2282 {
2283   long flag = GetWindowStyleFlag();
2284
2285   if (add)
2286   {
2287     if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2288     if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2289     if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2290   }
2291
2292   if (add)
2293   {
2294     flag |= style;
2295   }
2296   else
2297   {
2298     if (flag & style) flag -= style;
2299   }
2300
2301   SetWindowStyleFlag( flag );
2302 }
2303
2304 void wxListCtrl::SetWindowStyleFlag( long flag )
2305 {
2306   m_mainWin->DeleteEverything();
2307
2308   int width = 0;
2309   int height = 0;
2310   GetClientSize( &width, &height );
2311
2312   m_mainWin->SetMode( flag );
2313
2314   if (flag & wxLC_REPORT)
2315   {
2316     if (!(GetWindowStyleFlag() & wxLC_REPORT))
2317     {
2318 //      m_mainWin->SetSize( 0, 24, width, height-24 );
2319       if (!m_headerWin)
2320       {
2321         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23) );
2322       }
2323       else
2324       {
2325 //        m_headerWin->SetSize( 0, 0, width, 23 );
2326         m_headerWin->Show( TRUE );
2327       }
2328     }
2329   }
2330   else
2331   {
2332     if (GetWindowStyleFlag() & wxLC_REPORT)
2333     {
2334 //      m_mainWin->SetSize( 0, 0, width, height );
2335       m_headerWin->Show( FALSE );
2336     }
2337   }
2338
2339   wxWindow::SetWindowStyleFlag( flag );
2340 }
2341
2342 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2343 {
2344   m_mainWin->GetColumn( col, item );
2345   return TRUE;
2346 }
2347
2348 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2349 {
2350   m_mainWin->SetColumn( col, item );
2351   return TRUE;
2352 }
2353
2354 int wxListCtrl::GetColumnWidth( int col ) const
2355 {
2356   return m_mainWin->GetColumnWidth( col );
2357 }
2358
2359 bool wxListCtrl::SetColumnWidth( int col, int width )
2360 {
2361   m_mainWin->SetColumnWidth( col, width );
2362   return TRUE;
2363 }
2364
2365 int wxListCtrl::GetCountPerPage(void) const
2366 {
2367   return m_mainWin->GetCountPerPage();  // different from Windows ?
2368 }
2369
2370 /*
2371 wxText& wxListCtrl::GetEditControl(void) const
2372 {
2373 }
2374 */
2375
2376 bool wxListCtrl::GetItem( wxListItem &info ) const
2377 {
2378   m_mainWin->GetItem( info );
2379   return TRUE;
2380 }
2381
2382 bool wxListCtrl::SetItem( wxListItem &info )
2383 {
2384   m_mainWin->SetItem( info );
2385   return TRUE;
2386 }
2387
2388 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2389 {
2390   wxListItem info;
2391   info.m_text = label;
2392   info.m_mask = wxLIST_MASK_TEXT;
2393   info.m_itemId = index;
2394   info.m_col = col;
2395   if ( imageId > -1 )
2396   {
2397     info.m_image = imageId;
2398     info.m_mask |= wxLIST_MASK_IMAGE;
2399   }
2400 ;
2401   m_mainWin->SetItem(info);
2402   return TRUE;
2403 }
2404
2405 int wxListCtrl::GetItemState( long item, long stateMask ) const
2406 {
2407   return m_mainWin->GetItemState( item, stateMask );
2408 }
2409
2410 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2411 {
2412   m_mainWin->SetItemState( item, state, stateMask );
2413   return TRUE;
2414 }
2415
2416 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2417 {
2418   wxListItem info;
2419   info.m_image = image;
2420   info.m_mask = wxLIST_MASK_IMAGE;
2421   info.m_itemId = item;
2422   m_mainWin->SetItem( info );
2423   return TRUE;
2424 }
2425
2426 wxString wxListCtrl::GetItemText( long item ) const
2427 {
2428   wxListItem info;
2429   info.m_itemId = item;
2430   m_mainWin->GetItem( info );
2431   return info.m_text;
2432 }
2433
2434 void wxListCtrl::SetItemText( long item, const wxString &str )
2435 {
2436   wxListItem info;
2437   info.m_mask = wxLIST_MASK_TEXT;
2438   info.m_itemId = item;
2439   info.m_text = str;
2440   m_mainWin->SetItem( info );
2441 }
2442
2443 long wxListCtrl::GetItemData( long item ) const
2444 {
2445   wxListItem info;
2446   info.m_itemId = item;
2447   m_mainWin->GetItem( info );
2448   return info.m_data;
2449 }
2450
2451 bool wxListCtrl::SetItemData( long item, long data )
2452 {
2453   wxListItem info;
2454   info.m_mask = wxLIST_MASK_DATA;
2455   info.m_itemId = item;
2456   info.m_data = data;
2457   m_mainWin->SetItem( info );
2458   return TRUE;
2459 }
2460
2461 bool wxListCtrl::GetItemRect( long item, wxRectangle &rect,  int WXUNUSED(code) ) const
2462 {
2463   m_mainWin->GetItemRect( item, rect );
2464   return TRUE;
2465 }
2466
2467 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2468 {
2469   m_mainWin->GetItemPosition( item, pos );
2470   return TRUE;
2471 }
2472
2473 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2474 {
2475   return 0;
2476 }
2477
2478 int wxListCtrl::GetItemCount(void) const
2479 {
2480   return m_mainWin->GetItemCount();
2481 }
2482
2483 int wxListCtrl::GetColumnCount(void) const
2484 {
2485   return m_mainWin->GetColumnCount();
2486 }
2487
2488 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2489 {
2490   m_mainWin->SetItemSpacing( spacing, isSmall );
2491 }
2492
2493 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2494 {
2495   return m_mainWin->GetItemSpacing( isSmall );
2496 }
2497
2498 int wxListCtrl::GetSelectedItemCount(void) const
2499 {
2500   return m_mainWin->GetSelectedItemCount();
2501 }
2502
2503 /*
2504 wxColour wxListCtrl::GetTextColour(void) const
2505 {
2506 }
2507
2508 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2509 {
2510 }
2511 */
2512
2513 long wxListCtrl::GetTopItem(void) const
2514 {
2515   return 0;
2516 }
2517
2518 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2519 {
2520   return m_mainWin->GetNextItem( item, geom, state );
2521 }
2522
2523 wxImageList *wxListCtrl::GetImageList(int which) const
2524 {
2525   if (which == wxIMAGE_LIST_NORMAL)
2526   {
2527     return m_imageListNormal;
2528   }
2529   else if (which == wxIMAGE_LIST_SMALL)
2530   {
2531     return m_imageListSmall;
2532   }
2533   else if (which == wxIMAGE_LIST_STATE)
2534   {
2535     return m_imageListState;
2536   }
2537   return (wxImageList *) NULL;
2538 }
2539
2540 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2541 {
2542   m_mainWin->SetImageList( imageList, which );
2543 }
2544
2545 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2546 {
2547   return 0;
2548 }
2549
2550 bool wxListCtrl::DeleteItem( long item )
2551 {
2552   m_mainWin->DeleteItem( item );
2553   return TRUE;
2554 }
2555
2556 bool wxListCtrl::DeleteAllItems(void)
2557 {
2558   m_mainWin->DeleteAllItems();
2559   return TRUE;
2560 }
2561
2562 void wxListCtrl::DeleteAllColumns()
2563 {
2564     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2565         DeleteColumn(n);
2566 }
2567
2568 bool wxListCtrl::DeleteColumn( int col )
2569 {
2570   m_mainWin->DeleteColumn( col );
2571   return TRUE;
2572 }
2573
2574 /*
2575 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2576 {
2577 }
2578 */
2579
2580 bool wxListCtrl::EnsureVisible( long item )
2581 {
2582   m_mainWin->EnsureVisible( item );
2583   return TRUE;
2584 }
2585
2586 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2587 {
2588   return m_mainWin->FindItem( start, str, partial );
2589 }
2590
2591 long wxListCtrl::FindItem( long start, long data )
2592 {
2593   return m_mainWin->FindItem( start, data );
2594 }
2595
2596 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2597                            int WXUNUSED(direction))
2598 {
2599   return 0;
2600 }
2601
2602 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2603 {
2604   return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2605 }
2606
2607 long wxListCtrl::InsertItem( wxListItem& info )
2608 {
2609   m_mainWin->InsertItem( info );
2610   return 0;
2611 }
2612
2613 long wxListCtrl::InsertItem( long index, const wxString &label )
2614 {
2615   wxListItem info;
2616   info.m_text = label;
2617   info.m_mask = wxLIST_MASK_TEXT;
2618   info.m_itemId = index;
2619   return InsertItem( info );
2620 }
2621
2622 long wxListCtrl::InsertItem( long index, int imageIndex )
2623 {
2624   wxListItem info;
2625   info.m_mask = wxLIST_MASK_IMAGE;
2626   info.m_image = imageIndex;
2627   info.m_itemId = index;
2628   return InsertItem( info );
2629 }
2630
2631 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2632 {
2633   wxListItem info;
2634   info.m_text = label;
2635   info.m_image = imageIndex;
2636   info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2637   info.m_itemId = index;
2638   return InsertItem( info );
2639 }
2640
2641 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2642 {
2643   m_mainWin->InsertColumn( col, item );
2644   return 0;
2645 }
2646
2647 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2648                                int format, int width )
2649 {
2650   wxListItem item;
2651   item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2652   item.m_text = heading;
2653   if (width >= -2)
2654   {
2655     item.m_mask |= wxLIST_MASK_WIDTH;
2656     item.m_width = width;
2657   }
2658 ;
2659   item.m_format = format;
2660
2661   return InsertColumn( col, item );
2662 }
2663
2664 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2665 {
2666   return 0;
2667 }
2668
2669 // Sort items.
2670 // fn is a function which takes 3 long arguments: item1, item2, data.
2671 // item1 is the long data associated with a first item (NOT the index).
2672 // item2 is the long data associated with a second item (NOT the index).
2673 // data is the same value as passed to SortItems.
2674 // The return value is a negative number if the first item should precede the second
2675 // item, a positive number of the second item should precede the first,
2676 // or zero if the two items are equivalent.
2677 // data is arbitrary data to be passed to the sort function.
2678
2679 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2680 {
2681   m_mainWin->SortItems( fn, data );
2682   return TRUE;
2683 }
2684
2685 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2686 {
2687   if (!m_mainWin->m_dirty) return;
2688
2689   int cw = 0;
2690   int ch = 0;
2691   GetClientSize( &cw, &ch );
2692
2693   int x = 0;
2694   int y = 0;
2695   int w = 0;
2696   int h = 0;
2697
2698   if (GetWindowStyleFlag() & wxLC_REPORT)
2699   {
2700     m_headerWin->GetPosition( &x, &y );
2701     m_headerWin->GetSize( &w, &h );
2702     if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2703       m_headerWin->SetSize( 0, 0, cw, 23 );
2704
2705     m_mainWin->GetPosition( &x, &y );
2706     m_mainWin->GetSize( &w, &h );
2707     if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2708       m_mainWin->SetSize( 0, 24, cw, ch-24 );
2709   }
2710   else
2711   {
2712     m_mainWin->GetPosition( &x, &y );
2713     m_mainWin->GetSize( &w, &h );
2714     if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2715       m_mainWin->SetSize( 0, 0, cw, ch );
2716   }
2717
2718   m_mainWin->CalculatePositions();
2719   m_mainWin->RealizeChanges();
2720   m_mainWin->m_dirty = FALSE;
2721   m_mainWin->Refresh();
2722 }
2723
2724 void wxListCtrl::SetBackgroundColour( const wxColour &colour )
2725 {
2726   if (m_mainWin)
2727   {
2728     m_mainWin->SetBackgroundColour( colour );
2729     m_mainWin->m_dirty = TRUE;
2730   }
2731   if (m_headerWin)
2732     m_headerWin->SetBackgroundColour( colour );
2733 }
2734
2735 void wxListCtrl::SetForegroundColour( const wxColour &colour )
2736 {
2737   if (m_mainWin)
2738   {
2739     m_mainWin->SetForegroundColour( colour );
2740     m_mainWin->m_dirty = TRUE;
2741   }
2742   if (m_headerWin)
2743     m_headerWin->SetForegroundColour( colour );
2744 }
2745
2746 void wxListCtrl::SetFont( const wxFont &font )
2747 {
2748   if (m_mainWin)
2749   {
2750     m_mainWin->SetFont( font );
2751     m_mainWin->m_dirty = TRUE;
2752   }
2753   if (m_headerWin)
2754     m_headerWin->SetFont( font );
2755 }
2756