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 -= 3;
 351             m_bound_hilight.y -= 3;
 352             m_bound_hilight.width += 7;
 353             m_bound_hilight.height += 7;
 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         }
 371       }
 372       break;
 373     }
 374     case wxLC_LIST:
 375     {
 376       AssignRect( m_bound_label, m_bound_all );
 377       AssignRect( m_bound_hilight, m_bound_all );
 378       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 379       break;
 380     }
 381     case wxLC_REPORT:
 382     {
 383       long lw,lh;
 384       dc->GetTextExtent( "H", &lw, &lh );
 385       m_bound_all.height = lh;
 386       m_bound_all.width = window_width;
 387       AssignRect( m_bound_label, m_bound_all );
 388       AssignRect( m_bound_hilight, m_bound_all );
 389       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 390       m_bound_hilight.width = window_width-10;
 391       m_bound_label.width = window_width-10;
 392       break;
 393     }
 394   }
 395 }
 396
 397 void wxListLineData::SetColumnPosition( int index, int x )
 398 {
 399   int i = index;
 400   wxNode *node = m_items.Nth( i );
 401   if (node)
 402   {
 403     wxListItemData *item = (wxListItemData*)node->Data();
 404     item->SetPosition( x, m_bound_all.y );
 405   }
 406 }
 407
 408 void wxListLineData::GetSize( int &width, int &height )
 409 {
 410   width = m_bound_all.width;
 411   height = m_bound_all.height;
 412 }
 413
 414 void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
 415 {
 416   x = m_bound_all.x;
 417   y = m_bound_all.y;
 418   width = m_bound_all.width;
 419   height = m_bound_all.height;
 420 }
 421
 422 void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
 423 {
 424   x = m_bound_label.x;
 425   y = m_bound_label.y;
 426   width = m_bound_label.width;
 427   height = m_bound_label.height;
 428 }
 429
 430 void wxListLineData::GetRect( wxRectangle &rect )
 431 {
 432   AssignRect( rect, m_bound_all );
 433 }
 434
 435 long wxListLineData::IsHit( int x, int y )
 436 {
 437   wxNode *node = m_items.First();
 438   if (node)
 439   {
 440     wxListItemData *item = (wxListItemData*)node->Data();
 441     if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
 442     if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
 443 //    if (!(item->HasImage() || item->HasText())) return 0;
 444   }
 445   // if there is no icon or text = empty
 446   if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
 447   return 0;
 448 }
 449
 450 void wxListLineData::InitItems( int num )
 451 {
 452   for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
 453 }
 454
 455 void wxListLineData::SetItem( int index, const wxListItem &info )
 456 {
 457   wxNode *node = m_items.Nth( index );
 458   if (node)
 459   {
 460     wxListItemData *item = (wxListItemData*)node->Data();
 461     item->SetItem( info );
 462   }
 463 }
 464
 465 void wxListLineData::GetItem( int const index, wxListItem &info )
 466 {
 467   int i = index;
 468   wxNode *node = m_items.Nth( i );
 469   if (node)
 470   {
 471     wxListItemData *item = (wxListItemData*)node->Data();
 472     item->GetItem( info );
 473   }
 474 }
 475
 476 void wxListLineData::GetText( int index, wxString &s )
 477 {
 478   int i = index;
 479   wxNode *node = m_items.Nth( i );
 480   s = "";
 481   if (node)
 482   {
 483     wxListItemData *item = (wxListItemData*)node->Data();
 484     item->GetText( s );
 485   }
 486 }
 487
 488 void wxListLineData::SetText( int index, const wxString s )
 489 {
 490   int i = index;
 491   wxNode *node = m_items.Nth( i );
 492   if (node)
 493   {
 494     wxListItemData *item = (wxListItemData*)node->Data();
 495     item->SetText( s );
 496   }
 497 }
 498
 499 int wxListLineData::GetImage( int index )
 500 {
 501   int i = index;
 502   wxNode *node = m_items.Nth( i );
 503   if (node)
 504   {
 505     wxListItemData *item = (wxListItemData*)node->Data();
 506     return item->GetImage();
 507   }
 508   return -1;
 509 }
 510
 511 void wxListLineData::DoDraw( wxPaintDC *dc, bool hilight, bool paintBG )
 512 {
 513   long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
 514   long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
 515   long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
 516   long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
 517   if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ) ) return;
 518
 519   if (paintBG)
 520   {
 521     if (hilight)
 522     {
 523       dc->SetBrush( m_hilightBrush );
 524       dc->SetPen( wxTRANSPARENT_PEN );
 525     }
 526     else
 527     {
 528       dc->SetBrush( wxWHITE_BRUSH );
 529       dc->SetPen( wxTRANSPARENT_PEN );
 530     }
 531     dc->DrawRectangle( m_bound_hilight.x-2, m_bound_hilight.y-2,
 532                        m_bound_hilight.width+4, m_bound_hilight.height+4 );
 533   }
 534   if (m_mode == wxLC_REPORT)
 535   {
 536     wxString s;
 537     wxNode *node = m_items.First();
 538     while (node)
 539     {
 540       wxListItemData *info = (wxListItemData*)node->Data();
 541       dc->SetClippingRegion( info->GetX(), info->GetY(), info->GetWidth()-3, info->GetHeight() );
 542       info->GetText( s );
 543         if (hilight)
 544           dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 545         else
 546           dc->SetTextForeground( * info->GetColour() );
 547       dc->DrawText( s, info->GetX()+2, info->GetY() );
 548       dc->DestroyClippingRegion();
 549       node = node->Next();
 550     }
 551   }
 552   else
 553   {
 554     wxNode *node = m_items.First();
 555     if (node)
 556     {
 557       wxListItemData *item = (wxListItemData*)node->Data();
 558       if (item->HasImage())
 559       {
 560         m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 561       }
 562       if (item->HasText())
 563       {
 564         wxString s;
 565         item->GetText( s );
 566         if (hilight)
 567           dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 568         else
 569           dc->SetTextForeground( * item->GetColour() );
 570         dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 571       }
 572     }
 573   }
 574 }
 575
 576 void wxListLineData::Hilight( bool on )
 577 {
 578   if (on == m_hilighted) return;
 579   if (on)
 580     m_owner->SelectLine( this );
 581   else
 582     m_owner->DeselectLine( this );
 583   m_hilighted = on;
 584 }
 585
 586 void wxListLineData::ReverseHilight( void )
 587 {
 588   m_hilighted = !m_hilighted;
 589   if (m_hilighted)
 590     m_owner->SelectLine( this );
 591   else
 592     m_owner->DeselectLine( this );
 593 }
 594
 595 void wxListLineData::DrawRubberBand( wxPaintDC *dc, bool on )
 596 {
 597   if (on)
 598   {
 599     dc->SetPen( wxBLACK_PEN );
 600     dc->SetBrush( wxTRANSPARENT_BRUSH );
 601     dc->DrawRectangle( m_bound_hilight.x-2, m_bound_hilight.y-2,
 602                        m_bound_hilight.width+4, m_bound_hilight.height+4 );
 603   }
 604 }
 605
 606 void wxListLineData::Draw( wxPaintDC *dc )
 607 {
 608   DoDraw( dc, m_hilighted, m_hilighted );
 609 }
 610
 611 bool wxListLineData::IsInRect( int x, int y, const wxRectangle &rect )
 612 {
 613   return ((x >= rect.x) && (x <= rect.x+rect.width) && (y >= rect.y) && (y <= rect.y+rect.height));
 614 }
 615
 616 bool wxListLineData::IsHilighted( void )
 617 {
 618   return m_hilighted;
 619 }
 620
 621 void wxListLineData::AssignRect( wxRectangle &dest, int x, int y, int width, int height )
 622 {
 623   dest.x = x;
 624   dest.y = y;
 625   dest.width = width;
 626   dest.height = height;
 627 }
 628
 629 void wxListLineData::AssignRect( wxRectangle &dest, const wxRectangle &source )
 630 {
 631   dest.x = source.x;
 632   dest.y = source.y;
 633   dest.width = source.width;
 634   dest.height = source.height;
 635 }
 636
 637 //-----------------------------------------------------------------------------
 638 //  wxListHeaderWindow
 639 //-----------------------------------------------------------------------------
 640
 641 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 642
 643 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 644   EVT_PAINT         (wxListHeaderWindow::OnPaint)
 645   EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 646   EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 647 END_EVENT_TABLE()
 648
 649 wxListHeaderWindow::wxListHeaderWindow( void )
 650 {
 651   m_owner = (wxListMainWindow *) NULL;
 652   m_currentCursor = (wxCursor *) NULL;
 653   m_resizeCursor = (wxCursor *) NULL;
 654   m_isDraging = FALSE;
 655 }
 656
 657 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 658       const wxPoint &pos, const wxSize &size,
 659       long style, const wxString &name ) :
 660   wxWindow( win, id, pos, size, style, name )
 661 {
 662   m_owner = owner;
 663 //  m_currentCursor = wxSTANDARD_CURSOR;
 664   m_currentCursor = (wxCursor *) NULL;
 665   m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 666 }
 667
 668 void wxListHeaderWindow::DoDrawRect( wxPaintDC *dc, int x, int y, int w, int h )
 669 {
 670   const int m_corner = 1;
 671
 672   dc->SetBrush( *wxTRANSPARENT_BRUSH );
 673
 674   dc->SetPen( *wxBLACK_PEN );
 675   dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 676   dc->DrawRectangle( x, y+h, w, 1 );            // bottom (outer)
 677
 678   dc->SetPen( *wxMEDIUM_GREY_PEN );
 679   dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 680   dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 681
 682   dc->SetPen( *wxWHITE_PEN );
 683   dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 684 //  dc->DrawRectangle( x, y+1, w-m_corner, 1 );   // top (inner)
 685   dc->DrawRectangle( x, y, 1, h );              // left (outer)
 686 //  dc->DrawRectangle( x+1, y, 1, h-1 );          // left (inner)
 687 }
 688
 689 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 690 {
 691   wxPaintDC dc( this );
 692   PrepareDC( dc );
 693
 694   dc.BeginDrawing();
 695
 696   dc.SetFont( wxSystemSettings::GetSystemFont( wxSYS_SYSTEM_FONT ) );
 697
 698   int w = 0;
 699   int h = 0;
 700   int x = 0;
 701   int y = 0;
 702   GetClientSize( &w, &h );
 703
 704   dc.SetTextForeground( *wxBLACK );
 705
 706   x = 1;
 707   y = 1;
 708   int numColumns = m_owner->GetColumnCount();
 709   wxListItem item;
 710   for (int i = 0; i < numColumns; i++)
 711   {
 712     m_owner->GetColumn( i, item );
 713     int cw = item.m_width-2;
 714     if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 715     dc.SetPen( *wxWHITE_PEN );
 716
 717     DoDrawRect( &dc, x, y, cw, h-2 );
 718     dc.SetClippingRegion( x, y, cw-5, h-4 );
 719     dc.DrawText( item.m_text, x+4, y+3 );
 720     dc.DestroyClippingRegion();
 721     x += item.m_width;
 722     if (x > w+5) break;
 723   }
 724   dc.EndDrawing();
 725 }
 726
 727 void wxListHeaderWindow::DrawCurrent()
 728 {
 729   int x1 = m_currentX;
 730   int y1 = 0;
 731   int x2 = m_currentX-1;
 732   int y2 = 0;
 733   m_owner->GetClientSize( (int*)NULL, &y2 );
 734   ClientToScreen( &x1, &y1 );
 735   m_owner->ClientToScreen( &x2, &y2 );
 736
 737   wxScreenDC dc;
 738   dc.SetLogicalFunction( wxXOR );
 739   dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 740   dc.SetBrush( *wxTRANSPARENT_BRUSH );
 741
 742   dc.DrawLine( x1, y1, x2, y2 );
 743
 744   dc.SetLogicalFunction( wxCOPY );
 745
 746   dc.SetPen( wxNullPen );
 747   dc.SetBrush( wxNullBrush );
 748 }
 749
 750 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 751 {
 752   int x = event.GetX();
 753   int y = event.GetY();
 754   if (m_isDraging)
 755   {
 756     DrawCurrent();
 757     if (event.ButtonUp())
 758     {
 759 //      wxScreenDC::EndDrawingOnTop();
 760       ReleaseMouse();
 761       wxYield();  // for debugging
 762       m_isDraging = FALSE;
 763       m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 764     }
 765     else
 766     {
 767       int size_x = 0;
 768       GetClientSize( &size_x, (int*) NULL );
 769       if (x > m_minX+7)
 770         m_currentX = x;
 771       else
 772         m_currentX = m_minX+7;
 773       if (m_currentX > size_x-7) m_currentX = size_x-7;
 774       DrawCurrent();
 775     }
 776     return;
 777   }
 778
 779   m_minX = 0;
 780   bool hit_border = FALSE;
 781   int xpos = 0;
 782   for (int j = 0; j < m_owner->GetColumnCount(); j++)
 783   {
 784     xpos += m_owner->GetColumnWidth( j );
 785     if ((abs(x-xpos) < 3) && (y < 22))
 786     {
 787       hit_border = TRUE;
 788       m_column = j;
 789       break;
 790     }
 791     m_minX = xpos;
 792   }
 793
 794   if (event.LeftDown() && hit_border)
 795   {
 796     m_isDraging = TRUE;
 797     m_currentX = x;
 798 //    wxScreenDC::StartDrawingOnTop( m_owner );
 799     DrawCurrent();
 800     CaptureMouse();
 801     return;
 802   }
 803
 804   if (event.Moving())
 805   {
 806     if (hit_border)
 807     {
 808       if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( m_resizeCursor );
 809       m_currentCursor = m_resizeCursor;
 810     }
 811     else
 812     {
 813       if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( wxSTANDARD_CURSOR );
 814       m_currentCursor = wxSTANDARD_CURSOR;
 815     }
 816   }
 817 }
 818
 819 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 820 {
 821   m_owner->SetFocus();
 822 }
 823
 824 //-----------------------------------------------------------------------------
 825 // wxListRenameTimer (internal)
 826 //-----------------------------------------------------------------------------
 827
 828 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 829 {
 830   m_owner = owner;
 831 }
 832
 833 void wxListRenameTimer::Notify()
 834 {
 835   m_owner->OnRenameTimer();
 836 }
 837
 838 //-----------------------------------------------------------------------------
 839 // wxListTextCtrl (internal)
 840 //-----------------------------------------------------------------------------
 841
 842 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 843
 844 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 845   EVT_CHAR           (wxListTextCtrl::OnChar)
 846   EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 847 END_EVENT_TABLE()
 848
 849 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 850     bool *accept, wxString *res, wxListMainWindow *owner,
 851     const wxString &value, const wxPoint &pos, const wxSize &size,
 852     int style, const wxValidator& validator, const wxString &name ) :
 853   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 854 {
 855   m_res = res;
 856   m_accept = accept;
 857   m_owner = owner;
 858 }
 859
 860 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 861 {
 862   if (event.m_keyCode == WXK_RETURN)
 863   {
 864     (*m_accept) = TRUE;
 865     (*m_res) = GetValue();
 866     m_owner->OnRenameAccept();
 867 //  Show( FALSE );
 868     Destroy();
 869     return;
 870   }
 871   if (event.m_keyCode == WXK_ESCAPE)
 872   {
 873     (*m_accept) = FALSE;
 874     (*m_res) = "";
 875 //  Show( FALSE );
 876     Destroy();
 877     return;
 878   }
 879   event.Skip();
 880 }
 881
 882 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 883 {
 884   (*m_accept) = FALSE;
 885   (*m_res) = "";
 886 //   Show( FALSE );
 887    Destroy();
 888    return;
 889 }
 890
 891 //-----------------------------------------------------------------------------
 892 //  wxListMainWindow
 893 //-----------------------------------------------------------------------------
 894
 895 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 896
 897 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 898   EVT_PAINT          (wxListMainWindow::OnPaint)
 899   EVT_SIZE           (wxListMainWindow::OnSize)
 900   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 901   EVT_CHAR           (wxListMainWindow::OnChar)
 902   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 903   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 904 END_EVENT_TABLE()
 905
 906 wxListMainWindow::wxListMainWindow( void )
 907 {
 908   m_mode = 0;
 909   m_lines.DeleteContents( TRUE );
 910   m_columns.DeleteContents( TRUE );
 911   m_current = (wxListLineData *) NULL;
 912   m_visibleLines = 0;
 913   m_hilightBrush = (wxBrush *) NULL;
 914   m_myFont = (wxFont *) NULL;
 915   m_xScroll = 0;
 916   m_yScroll = 0;
 917   m_dirty = TRUE;
 918   m_small_image_list = (wxImageList *) NULL;
 919   m_normal_image_list = (wxImageList *) NULL;
 920   m_small_spacing = 30;
 921   m_normal_spacing = 40;
 922   m_hasFocus = FALSE;
 923   m_usedKeys = TRUE;
 924   m_lastOnSame = FALSE;
 925   m_renameTimer = new wxListRenameTimer( this );
 926   m_isCreated = FALSE;
 927   m_dragCount = 0;
 928 }
 929
 930 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 931       const wxPoint &pos, const wxSize &size,
 932       long style, const wxString &name ) :
 933   wxScrolledWindow( parent, id, pos, size, style, name )
 934 {
 935   m_mode = style;
 936   m_lines.DeleteContents( TRUE );
 937   m_columns.DeleteContents( TRUE );
 938   m_current = (wxListLineData *) NULL;
 939   m_dirty = TRUE;
 940   m_visibleLines = 0;
 941   m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 942   m_small_image_list = (wxImageList *) NULL;
 943   m_normal_image_list = (wxImageList *) NULL;
 944   m_small_spacing = 30;
 945   m_normal_spacing = 40;
 946 //  AllowDoubleClick( TRUE );
 947   m_myFont = wxNORMAL_FONT;
 948   m_hasFocus = FALSE;
 949   m_dragCount = 0;
 950   m_isCreated = FALSE;
 951   wxSize sz = size;
 952   sz.y = 25;
 953
 954   if (m_mode & wxLC_REPORT)
 955   {
 956     m_xScroll = 0;
 957     m_yScroll = 15;
 958   }
 959   else
 960   {
 961     m_xScroll = 15;
 962     m_yScroll = 0;
 963   }
 964   SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
 965
 966   m_usedKeys = TRUE;
 967   m_lastOnSame = FALSE;
 968   m_renameTimer = new wxListRenameTimer( this );
 969   m_renameAccept = FALSE;
 970 //  m_text = new wxRawListTextCtrl( GetParent(), "", &m_renameAccept, &m_renameRes, this, 10, 10, 40, 10 );
 971 //  m_text->Show( FALSE );
 972
 973   SetBackgroundColour( *wxWHITE );
 974 }
 975
 976 wxListMainWindow::~wxListMainWindow( void )
 977 {
 978   if (m_hilightBrush) delete m_hilightBrush;
 979   delete m_renameTimer;
 980 //  if (m_hilightColour) delete m_hilightColour;
 981 //  if (m_myFont) delete m_myFont;
 982 //  delete m_text;
 983 }
 984
 985 void wxListMainWindow::RefreshLine( wxListLineData *line )
 986 {
 987   int x = 0;
 988   int y = 0;
 989   int w = 0;
 990   int h = 0;
 991   if (line)
 992   {
 993     wxClientDC dc(this);
 994     PrepareDC( dc );
 995     line->GetExtent( x, y, w, h );
 996     wxRectangle rect(
 997       dc.LogicalToDeviceX(x-3),
 998       dc.LogicalToDeviceY(y-3),
 999       dc.LogicalToDeviceXRel(w+6),
1000       dc.LogicalToDeviceXRel(h+6) );
1001     Refresh( TRUE, &rect );
1002   }
1003 }
1004
1005 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1006 {
1007   if (m_dirty) return;
1008
1009   wxPaintDC dc( this );
1010   PrepareDC( dc );
1011
1012   dc.BeginDrawing();
1013
1014 //  dc.SetFont( *m_myFont );
1015   dc.SetFont( wxSystemSettings::GetSystemFont( wxSYS_SYSTEM_FONT ) );
1016
1017   wxNode *node = m_lines.First();
1018   while (node)
1019   {
1020     wxListLineData *line = (wxListLineData*)node->Data();
1021     line->Draw( &dc );
1022     node = node->Next();
1023   }
1024   if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1025
1026   dc.EndDrawing();
1027 }
1028
1029 void wxListMainWindow::HilightAll( bool on )
1030 {
1031   wxNode *node = m_lines.First();
1032   while (node)
1033   {
1034     wxListLineData *line = (wxListLineData *)node->Data();
1035     if (line->IsHilighted() != on)
1036     {
1037       line->Hilight( on );
1038       RefreshLine( line );
1039     }
1040     node = node->Next();
1041   }
1042 }
1043
1044 void wxListMainWindow::ActivateLine( wxListLineData *line )
1045 {
1046   if (!GetParent()) return;
1047   wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1048   le.SetEventObject( GetParent() );
1049   le.m_code = 0;
1050   le.m_itemIndex = GetIndexOfLine( line );
1051   le.m_col = 0;
1052   line->GetItem( 0, le.m_item );
1053   OnListNotify( le );
1054 }
1055
1056 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1057 {
1058   if (!GetParent()) return;
1059   wxListEvent le( command, GetParent()->GetId() );
1060   le.SetEventObject( GetParent() );
1061   le.m_code = 0;
1062   le.m_itemIndex = GetIndexOfLine( line );
1063   le.m_col = 0;
1064   line->GetItem( 0, le.m_item );
1065   OnListNotify( le );
1066 }
1067
1068 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1069 {
1070 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1071 }
1072
1073 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1074 {
1075 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1076 }
1077
1078 void wxListMainWindow::SelectLine( wxListLineData *line )
1079 {
1080   SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1081 }
1082
1083 void wxListMainWindow::DeselectLine( wxListLineData *line )
1084 {
1085   SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1086 }
1087
1088 void wxListMainWindow::DeleteLine( wxListLineData *line )
1089 {
1090   SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1091 }
1092
1093 void wxListMainWindow::StartLabelEdit( wxListLineData *line )
1094 {
1095   SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
1096 }
1097
1098 void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
1099 {
1100   if (!GetParent()) return;
1101
1102   wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1103   le.SetEventObject( GetParent() );
1104   le.m_code = 0;
1105   le.m_itemIndex = GetIndexOfLine( line );
1106   le.m_col = 0;
1107   line->GetItem( 0, le.m_item );
1108   le.m_item.m_text = newName;
1109   OnListNotify( le );
1110 }
1111
1112 void wxListMainWindow::OnRenameTimer()
1113 {
1114   StartLabelEdit( m_current );
1115   wxString s;
1116   m_current->GetText( 0, s );
1117   int x = 0;
1118   int y = 0;
1119   int w = 0;
1120   int h = 0;
1121   m_current->GetLabelExtent( x, y, w, h );
1122
1123   wxClientDC dc(this);
1124   PrepareDC( dc );
1125   x = dc.LogicalToDeviceX( x );
1126   y = dc.LogicalToDeviceY( y );
1127
1128   wxListTextCtrl *text = new wxListTextCtrl(
1129     this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1130   text->SetFocus();
1131 /*
1132   m_text->SetSize( x+3, y+3, w+6, h+6 );
1133   m_text->SetValue( s );
1134   m_text->Show( TRUE );
1135   m_text->SetFocus();
1136 */
1137 /*
1138   char *res = wxGetTextFromUser( _("Enter new name:"), "", s );
1139   if (res)
1140   {
1141     m_dirty = TRUE;
1142     s = res;
1143     RenameLine( m_current, s );
1144   }
1145   */
1146 }
1147
1148 void wxListMainWindow::OnRenameAccept()
1149 {
1150   RenameLine( m_current, m_renameRes );
1151 }
1152
1153 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1154 {
1155   if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1156
1157   if (!m_current) return;
1158   if (m_dirty) return;
1159
1160   wxClientDC dc(this);
1161   PrepareDC(dc);
1162   long x = dc.DeviceToLogicalX( (long)event.GetX() );
1163   long y = dc.DeviceToLogicalY( (long)event.GetY() );
1164
1165   long hitResult = 0;
1166   wxNode *node = m_lines.First();
1167   wxListLineData *line = (wxListLineData *) NULL;
1168   while (node)
1169   {
1170     line = (wxListLineData*)node->Data();
1171     hitResult = line->IsHit( x, y );
1172     if (hitResult) break;
1173     line = (wxListLineData *) NULL;
1174     node = node->Next();
1175   }
1176
1177   if (!event.Dragging())
1178     m_dragCount = 0;
1179   else
1180     m_dragCount++;
1181
1182   if (event.Dragging() && (m_dragCount > 3))
1183   {
1184     m_dragCount = 0;
1185     wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
1186     le.SetEventObject( this );
1187     le.m_code = 0;
1188     le.m_itemIndex = 0;
1189     le.m_col = 0;
1190     OnListNotify( le );
1191   }
1192
1193   if (!line) return;
1194
1195   if (event.ButtonDClick())
1196   {
1197     m_usedKeys = FALSE;
1198     m_lastOnSame = FALSE;
1199     m_renameTimer->Stop();
1200     ActivateLine( line );
1201     return;
1202   }
1203
1204   if (event.LeftUp() && m_lastOnSame)
1205   {
1206     m_usedKeys = FALSE;
1207     if ((line == m_current) &&
1208         (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1209 //      (m_mode & wxLC_ICON) &&
1210         (m_mode & wxLC_EDIT_LABELS)  )
1211     {
1212       m_renameTimer->Start( 100, TRUE );
1213     }
1214     m_lastOnSame = FALSE;
1215     return;
1216   }
1217
1218   if (event.LeftDown())
1219   {
1220     m_usedKeys = FALSE;
1221     wxListLineData *oldCurrent = m_current;
1222     if (m_mode & wxLC_SINGLE_SEL)
1223     {
1224       m_current = line;
1225       HilightAll( FALSE );
1226       m_current->ReverseHilight();
1227       RefreshLine( m_current );
1228     }
1229     else
1230     {
1231       if (event.ShiftDown())
1232       {
1233         m_current = line;
1234         m_current->ReverseHilight();
1235         RefreshLine( m_current );
1236       }
1237       else if (event.ControlDown())
1238       {
1239         m_current = line;
1240         int numOfCurrent = -1;
1241         node = m_lines.First();
1242         while (node)
1243         {
1244           wxListLineData *test_line = (wxListLineData*)node->Data();
1245           numOfCurrent++;
1246           if (test_line == oldCurrent) break;
1247           node = node->Next();
1248         }
1249         int numOfLine = -1;
1250         node = m_lines.First();
1251         while (node)
1252         {
1253           wxListLineData *test_line = (wxListLineData*)node->Data();
1254           numOfLine++;
1255           if (test_line == line) break;
1256           node = node->Next();
1257         }
1258
1259         if (numOfLine < numOfCurrent)
1260           { int i = numOfLine; numOfLine = numOfCurrent; numOfCurrent = i; }
1261         wxNode *node = m_lines.Nth( numOfCurrent );
1262         for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1263         {
1264           wxListLineData *test_line= (wxListLineData*)node->Data();
1265           test_line->Hilight(TRUE);
1266           RefreshLine( test_line );
1267           node = node->Next();
1268         }
1269       }
1270       else
1271       {
1272         m_current = line;
1273         HilightAll( FALSE );
1274         m_current->ReverseHilight();
1275         RefreshLine( m_current );
1276       }
1277     }
1278     if (m_current != oldCurrent)
1279     {
1280       RefreshLine( oldCurrent );
1281       UnfocusLine( oldCurrent );
1282       FocusLine( m_current );
1283     }
1284     m_lastOnSame = (m_current == oldCurrent);
1285     return;
1286   }
1287
1288 }
1289
1290 void wxListMainWindow::MoveToFocus( void )
1291 {
1292   if (!m_current) return;
1293 /*
1294   int x = 0;
1295   int y = 0;
1296   int w = 0;
1297   int h = 0;
1298   m_current->GetExtent( x, y, w, h );
1299   int w_p = 0;
1300   int h_p = 0;
1301   GetClientSize( &w_p, &h_p );
1302   if (m_mode & wxLC_REPORT)
1303   {
1304     if (GetScrollPos( wxHORIZONTAL ) != 0) SetScrollPos( wxHORIZONTAL, 0);
1305     int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1306     if ((y > y_s) && (y+h < y_s+h_p)) return;
1307     if (y-y_s < 5) SetScrollPos( wxVERTICAL, (y-5)/m_yScroll );
1308     if (y+h+5 > y_s+h_p) SetScrollPos( wxVERTICAL, (y+h-h_p+h+5)/m_yScroll );
1309   }
1310   else
1311   {
1312     if (GetScrollPos( wxVERTICAL ) != 0) SetScrollPos( wxVERTICAL, 0);
1313     int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1314     if ((x > x_s) && (x+w < x_s+w_p)) return;
1315     if (x-x_s < 5) SetScrollPos( wxHORIZONTAL, (x-5)/m_xScroll );
1316     if (x+w > x_s+w_p)  SetScrollPos( wxHORIZONTAL, (x+w-w_p+5)/m_xScroll );
1317   }
1318 */
1319 }
1320
1321 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1322 {
1323   if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1324   wxListLineData *oldCurrent = m_current;
1325   m_current = newCurrent;
1326   MoveToFocus();
1327   if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1328   RefreshLine( m_current );
1329   RefreshLine( oldCurrent );
1330   FocusLine( m_current );
1331   UnfocusLine( oldCurrent );
1332 }
1333
1334 void wxListMainWindow::OnChar( wxKeyEvent &event )
1335 {
1336 /*
1337   if (event.KeyCode() == WXK_TAB)
1338   {
1339     if (event.ShiftDown())
1340       TravPrev( &event );
1341     else
1342       TravNext( &event );
1343     return;
1344   }
1345 */
1346   if (!m_current) return;
1347   switch (event.KeyCode())
1348   {
1349     case WXK_UP:
1350     {
1351       wxNode *node = m_lines.Member( m_current )->Previous();
1352       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1353       break;
1354     }
1355     case WXK_DOWN:
1356     {
1357       wxNode *node = m_lines.Member( m_current )->Next();
1358       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1359       break;
1360     }
1361     case WXK_END:
1362     {
1363       wxNode *node = m_lines.Last();
1364       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1365       break;
1366     }
1367     case WXK_HOME:
1368     {
1369       wxNode *node = m_lines.First();
1370       OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1371       break;
1372     }
1373     case WXK_PRIOR:
1374     {
1375       int steps = 0;
1376       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1377       else
1378       {
1379         int pos = 0;
1380         wxNode *node = m_lines.First();
1381         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1382         steps = pos % m_visibleLines;
1383       }
1384       wxNode *node = m_lines.Member( m_current );
1385       for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1386       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1387       break;
1388     }
1389     case WXK_NEXT:
1390     {
1391       int steps = 0;
1392       if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
1393       else
1394       {
1395         int pos = 0; wxNode *node = m_lines.First();
1396         for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1397         steps = m_visibleLines-(pos % m_visibleLines)-1;
1398       }
1399       wxNode *node = m_lines.Member( m_current );
1400       for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1401       if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1402       break;
1403     }
1404     case WXK_LEFT:
1405     {
1406       if (!(m_mode & wxLC_REPORT))
1407       {
1408         wxNode *node = m_lines.Member( m_current );
1409         for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1410         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1411       }
1412       break;
1413     }
1414     case WXK_RIGHT:
1415     {
1416       if (!(m_mode & wxLC_REPORT))
1417       {
1418         wxNode *node = m_lines.Member( m_current );
1419         for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1420         if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1421       }
1422       break;
1423     }
1424     case WXK_SPACE:
1425     {
1426       m_current->ReverseHilight();
1427       RefreshLine( m_current );
1428     }
1429     break;
1430     case WXK_INSERT:
1431     {
1432       if (!(m_mode & wxLC_SINGLE_SEL))
1433       {
1434         wxListLineData *oldCurrent = m_current;
1435         m_current->ReverseHilight();
1436         wxNode *node = m_lines.Member( m_current )->Next();
1437         if (node) m_current = (wxListLineData*)node->Data();
1438         MoveToFocus();
1439         RefreshLine( oldCurrent );
1440         RefreshLine( m_current );
1441         UnfocusLine( oldCurrent );
1442         FocusLine( m_current );
1443       }
1444     }
1445     break;
1446     case WXK_RETURN:
1447     case WXK_EXECUTE:
1448     {
1449       ActivateLine( m_current );
1450     }
1451     break;
1452     default:
1453     {
1454       event.Skip();
1455       return;
1456     }
1457   }
1458   m_usedKeys = TRUE;
1459 }
1460
1461 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1462 {
1463   m_hasFocus = TRUE;
1464   RefreshLine( m_current );
1465
1466   if (!GetParent()) return;
1467
1468   wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1469   event.SetEventObject( GetParent() );
1470   GetParent()->GetEventHandler()->ProcessEvent( event );
1471 }
1472
1473 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1474 {
1475   m_hasFocus = FALSE;
1476   RefreshLine( m_current );
1477 }
1478
1479 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1480 {
1481 /*
1482   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1483
1484   CalculatePositions();
1485   printf( "OnSize::Refresh.\n" );
1486   Refresh();
1487   event.Skip();
1488 */
1489 }
1490
1491 wxFont *wxListMainWindow::GetMyFont( void )
1492 {
1493   return m_myFont;
1494 }
1495
1496 void wxListMainWindow::DrawImage( int index, wxPaintDC *dc, int x, int y )
1497 {
1498   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1499   {
1500     m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1501     return;
1502   }
1503   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1504   {
1505     m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1506   }
1507 }
1508
1509 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1510 {
1511   if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1512   {
1513     m_normal_image_list->GetSize( index, width, height );
1514     return;
1515   }
1516   if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1517   {
1518     m_small_image_list->GetSize( index, width, height );
1519     return;
1520   }
1521   width = 0;
1522   height = 0;
1523 }
1524
1525 int wxListMainWindow::GetTextLength( wxString &s )
1526 {
1527   wxPaintDC dc( this );
1528   long lw = 0;
1529   long lh = 0;
1530   dc.GetTextExtent( s, &lw, &lh );
1531   return lw + 6;
1532 }
1533
1534 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1535 {
1536   int i = 0;
1537   wxNode *node = m_lines.First();
1538   while (node)
1539   {
1540     if (line == (wxListLineData*)node->Data()) return i;
1541     i++;
1542     node = node->Next();
1543   }
1544   return -1;
1545 }
1546
1547 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1548 {
1549   m_dirty = TRUE;
1550   if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1551   if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1552 }
1553
1554 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1555 {
1556   m_dirty = TRUE;
1557   if (isSmall)
1558   {
1559     m_small_spacing = spacing;
1560   }
1561   else
1562   {
1563     m_normal_spacing = spacing;
1564   }
1565 }
1566
1567 int wxListMainWindow::GetItemSpacing( bool isSmall )
1568 {
1569   if (isSmall) return m_small_spacing; else return m_normal_spacing;
1570 }
1571
1572 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1573 {
1574   m_dirty = TRUE;
1575   wxNode *node = m_columns.Nth( col );
1576   if (node)
1577   {
1578     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1579     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1580     column->SetItem( item );
1581   }
1582   wxListCtrl *lc = (wxListCtrl*) GetParent();
1583   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1584 }
1585
1586 void wxListMainWindow::SetColumnWidth( int col, int width )
1587 {
1588   if (!(m_mode & wxLC_REPORT)) return;
1589
1590   m_dirty = TRUE;
1591
1592   wxNode *node = m_columns.Nth( col );
1593   if (node)
1594   {
1595     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1596     column->SetWidth( width );
1597   }
1598
1599   node = m_lines.First();
1600   while (node)
1601   {
1602     wxListLineData *line = (wxListLineData*)node->Data();
1603     wxNode *n = line->m_items.Nth( col );
1604     if (n)
1605     {
1606       wxListItemData *item = (wxListItemData*)n->Data();
1607       item->SetSize( width, -1 );
1608     }
1609     node = node->Next();
1610   }
1611
1612   wxListCtrl *lc = (wxListCtrl*) GetParent();
1613   if (lc->m_headerWin) lc->m_headerWin->Refresh();
1614 }
1615
1616 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1617 {
1618   wxNode *node = m_columns.Nth( col );
1619   if (node)
1620   {
1621     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1622     column->GetItem( item );
1623   }
1624   else
1625   {
1626     item.m_format = 0;
1627     item.m_width = 0;
1628     item.m_text = "";
1629     item.m_image = 0;
1630     item.m_data = 0;
1631   }
1632 }
1633
1634 int wxListMainWindow::GetColumnWidth( int col )
1635 {
1636   wxNode *node = m_columns.Nth( col );
1637   if (node)
1638   {
1639     wxListHeaderData *column = (wxListHeaderData*)node->Data();
1640     return column->GetWidth();
1641   }
1642   else
1643     return 0;
1644 }
1645
1646 int wxListMainWindow::GetColumnCount( void )
1647 {
1648   return m_columns.Number();
1649 }
1650
1651 int wxListMainWindow::GetCountPerPage( void )
1652 {
1653   return m_visibleLines;
1654 }
1655
1656 void wxListMainWindow::SetItem( wxListItem &item )
1657 {
1658   m_dirty = TRUE;
1659   wxNode *node = m_lines.Nth( item.m_itemId );
1660   if (node)
1661   {
1662     wxListLineData *line = (wxListLineData*)node->Data();
1663     if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1664     line->SetItem( item.m_col, item );
1665   }
1666 }
1667
1668 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1669 {
1670   // m_dirty = TRUE; no recalcs needed
1671
1672   wxListLineData *oldCurrent = m_current;
1673
1674   if (stateMask & wxLIST_STATE_FOCUSED)
1675   {
1676     wxNode *node = m_lines.Nth( item );
1677     if (node)
1678     {
1679       wxListLineData *line = (wxListLineData*)node->Data();
1680       UnfocusLine( m_current );
1681       m_current = line;
1682       FocusLine( m_current );
1683       RefreshLine( m_current );
1684       RefreshLine( oldCurrent );
1685     }
1686   }
1687
1688   if (stateMask & wxLIST_STATE_SELECTED)
1689   {
1690     bool on = state & wxLIST_STATE_SELECTED;
1691     if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1692
1693     wxNode *node = m_lines.Nth( item );
1694     if (node)
1695     {
1696       wxListLineData *line = (wxListLineData*)node->Data();
1697       if (m_mode & wxLC_SINGLE_SEL)
1698       {
1699         UnfocusLine( m_current );
1700         m_current = line;
1701         FocusLine( m_current );
1702         oldCurrent->Hilight( FALSE );
1703         RefreshLine( m_current );
1704         RefreshLine( oldCurrent );
1705       }
1706       bool on = state & wxLIST_STATE_SELECTED;
1707       line->Hilight( on );
1708       RefreshLine( line );
1709     }
1710   }
1711 }
1712
1713 int wxListMainWindow::GetItemState( long item, long stateMask )
1714 {
1715   int ret = wxLIST_STATE_DONTCARE;
1716   if (stateMask & wxLIST_STATE_FOCUSED)
1717   {
1718     wxNode *node = m_lines.Nth( item );
1719     if (node)
1720     {
1721       wxListLineData *line = (wxListLineData*)node->Data();
1722       if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1723     }
1724   }
1725   if (stateMask & wxLIST_STATE_SELECTED)
1726   {
1727     wxNode *node = m_lines.Nth( item );
1728     if (node)
1729     {
1730       wxListLineData *line = (wxListLineData*)node->Data();
1731       if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1732     }
1733   }
1734   return ret;
1735 }
1736
1737 void wxListMainWindow::GetItem( wxListItem &item )
1738 {
1739   wxNode *node = m_lines.Nth( item.m_itemId );
1740   if (node)
1741   {
1742     wxListLineData *line = (wxListLineData*)node->Data();
1743     line->GetItem( item.m_col, item );
1744   }
1745   else
1746   {
1747     item.m_mask = 0;
1748     item.m_text = "";
1749     item.m_image = 0;
1750     item.m_data = 0;
1751   }
1752 }
1753
1754 int wxListMainWindow::GetItemCount( void )
1755 {
1756   return m_lines.Number();
1757 }
1758
1759 void wxListMainWindow::GetItemRect( long index, wxRectangle &rect )
1760 {
1761   wxNode *node = m_lines.Nth( index );
1762   if (node)
1763   {
1764     wxListLineData *line = (wxListLineData*)node->Data();
1765     line->GetRect( rect );
1766   }
1767   else
1768   {
1769     rect.x = 0;
1770     rect.y = 0;
1771     rect.width = 0;
1772     rect.height = 0;
1773   }
1774 }
1775
1776 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1777 {
1778   wxNode *node = m_lines.Nth( item );
1779   if (node)
1780   {
1781     wxRectangle rect;
1782     wxListLineData *line = (wxListLineData*)node->Data();
1783     line->GetRect( rect );
1784     pos.x = rect.x;
1785     pos.y = rect.y;
1786   }
1787   else
1788   {
1789     pos.x = 0;
1790     pos.y = 0;
1791   }
1792   return TRUE;
1793 }
1794
1795 int wxListMainWindow::GetSelectedItemCount( void )
1796 {
1797   int ret = 0;
1798   wxNode *node = m_lines.First();
1799   while (node)
1800   {
1801     wxListLineData *line = (wxListLineData*)node->Data();
1802     if (line->IsHilighted()) ret++;
1803     node = node->Next();
1804   }
1805   return 0;
1806 }
1807
1808 void wxListMainWindow::SetMode( long mode )
1809 {
1810   m_dirty = TRUE;
1811   m_mode = mode;
1812
1813   DeleteEverything();
1814
1815   if (m_mode & wxLC_REPORT)
1816   {
1817     m_xScroll = 0;
1818     m_yScroll = 15;
1819   }
1820   else
1821   {
1822     m_xScroll = 15;
1823     m_yScroll = 0;
1824   }
1825 }
1826
1827 long wxListMainWindow::GetMode( void ) const
1828 {
1829   return m_mode;
1830 }
1831
1832 void wxListMainWindow::CalculatePositions( void )
1833 {
1834   wxPaintDC dc( this );
1835   dc.SetFont( wxSystemSettings::GetSystemFont( wxSYS_SYSTEM_FONT ) );
1836
1837   int iconSpacing = 0;
1838   if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1839   if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1840   wxNode *node = m_lines.First();
1841   while (node)
1842   {
1843     wxListLineData *line = (wxListLineData*)node->Data();
1844     line->CalculateSize( &dc, iconSpacing );
1845     node = node->Next();
1846   }
1847
1848   int lineWidth = 0;
1849   int lineHeight = 0;
1850   int lineSpacing = 0;
1851
1852   node = m_lines.First();
1853   if (node)
1854   {
1855     wxListLineData *line = (wxListLineData*)node->Data();
1856     int dummy = 0;
1857     line->GetSize( dummy, lineSpacing );
1858     lineSpacing += 6;
1859   }
1860   else
1861   {
1862     // just in case
1863     lineSpacing = 6 + (int)dc.GetCharHeight();
1864   }
1865
1866   int clientWidth = 0;
1867   int clientHeight = 0;
1868
1869   if (m_mode & wxLC_REPORT)
1870   {
1871     int x = 5;
1872     int y = 6;
1873     int entireHeight = m_lines.Number() * lineSpacing + 10;
1874     SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+10) / m_yScroll, 0, 0, TRUE );
1875     GetClientSize( &clientWidth, &clientHeight );
1876     node = m_lines.First();
1877     while (node)
1878     {
1879       wxListLineData *line = (wxListLineData*)node->Data();
1880       line->SetPosition( &dc, x, y, clientWidth );
1881       int col_x = 3;
1882       for (int i = 0; i < GetColumnCount(); i++)
1883       {
1884         line->SetColumnPosition( i, col_x );
1885         col_x += GetColumnWidth( i );
1886       }
1887       y += lineSpacing;
1888       node = node->Next();
1889     }
1890   }
1891   else
1892   {
1893     // At first, we try without any scrollbar
1894     GetSize( &clientWidth, &clientHeight );
1895
1896     int entireWidth = 0;
1897
1898     for (int tries = 0; tries < 2; tries++)
1899     {
1900       entireWidth = 0;
1901       int x = 5;
1902       int y = 6;
1903       int maxWidth = 0;
1904       node = m_lines.First();
1905       while (node)
1906       {
1907         wxListLineData *line = (wxListLineData*)node->Data();
1908         line->SetPosition( &dc, x, y, clientWidth );
1909         line->GetSize( lineWidth, lineHeight );
1910         if (lineWidth > maxWidth) maxWidth = lineWidth;
1911         y += lineSpacing;
1912         if (y+lineHeight > clientHeight-4)
1913         {
1914           y = 6;
1915           x += maxWidth+13;
1916           entireWidth += maxWidth+13;
1917           maxWidth = 0;
1918         }
1919         node = node->Next();
1920         if (!node) entireWidth += maxWidth;
1921         if ((tries == 0) && (entireWidth > clientWidth))
1922         {
1923           clientHeight -= 14; // scrollbar height
1924           break;
1925         }
1926         if (!node) tries = 1;
1927       }
1928     }
1929     SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, 0, 0, TRUE );
1930   }
1931   m_visibleLines = (clientHeight-4) / (lineSpacing);
1932 }
1933
1934 void wxListMainWindow::RealizeChanges( void )
1935 {
1936   if (!m_current)
1937   {
1938     wxNode *node = m_lines.First();
1939     if (node) m_current = (wxListLineData*)node->Data();
1940   }
1941   if (m_current)
1942   {
1943     FocusLine( m_current );
1944     if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
1945   }
1946 }
1947
1948 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
1949 {
1950   long ret = 0;
1951   if (item > 0) ret = item;
1952   wxNode *node = m_lines.Nth( ret );
1953   while (node)
1954   {
1955     wxListLineData *line = (wxListLineData*)node->Data();
1956     if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
1957     if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
1958     if (!state) return ret;
1959     ret++;
1960     node = node->Next();
1961   }
1962   return -1;
1963 }
1964
1965 void wxListMainWindow::DeleteItem( long index )
1966 {
1967   m_dirty = TRUE;
1968   wxNode *node = m_lines.Nth( index );
1969   if (node)
1970   {
1971     wxListLineData *line = (wxListLineData*)node->Data();
1972     if (m_current == line) m_current = (wxListLineData *) NULL;
1973     DeleteLine( line );
1974     m_lines.DeleteNode( node );
1975   }
1976 }
1977
1978 void wxListMainWindow::DeleteColumn( int col )
1979 {
1980   m_dirty = TRUE;
1981   wxNode *node = m_columns.Nth( col );
1982   if (node) m_columns.DeleteNode( node );
1983 }
1984
1985 void wxListMainWindow::DeleteAllItems( void )
1986 {
1987   m_dirty = TRUE;
1988   m_current = (wxListLineData *) NULL;
1989   wxNode *node = m_lines.First();
1990   while (node)
1991   {
1992     wxListLineData *line = (wxListLineData*)node->Data();
1993     DeleteLine( line );
1994     node = node->Next();
1995   }
1996   m_lines.Clear();
1997 }
1998
1999 void wxListMainWindow::DeleteEverything( void )
2000 {
2001   m_dirty = TRUE;
2002   m_current = (wxListLineData *) NULL;
2003   wxNode *node = m_lines.First();
2004   while (node)
2005   {
2006     wxListLineData *line = (wxListLineData*)node->Data();
2007     DeleteLine( line );
2008     node = node->Next();
2009   }
2010   m_lines.Clear();
2011   m_current = (wxListLineData *) NULL;
2012   m_columns.Clear();
2013 }
2014
2015 void wxListMainWindow::EnsureVisible( long index )
2016 {
2017   wxListLineData *oldCurrent = m_current;
2018   m_current = (wxListLineData *) NULL;
2019   int i = index;
2020   wxNode *node = m_lines.Nth( i );
2021   if (node) m_current = (wxListLineData*)node->Data();
2022   if (m_current) MoveToFocus();
2023   m_current = oldCurrent;
2024 }
2025
2026 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2027 {
2028   long pos = start;
2029   wxString tmp = str;
2030   if (pos < 0) pos = 0;
2031   wxNode *node = m_lines.Nth( pos );
2032   while (node)
2033   {
2034     wxListLineData *line = (wxListLineData*)node->Data();
2035     wxString s = "";
2036     line->GetText( 0, s );
2037     if (s == tmp) return pos;
2038     node = node->Next();
2039     pos++;
2040   }
2041   return -1;
2042 }
2043
2044 long wxListMainWindow::FindItem(long start, long data)
2045 {
2046   long pos = start;
2047   if (pos < 0) pos = 0;
2048   wxNode *node = m_lines.Nth( pos );
2049   while (node)
2050   {
2051     wxListLineData *line = (wxListLineData*)node->Data();
2052     wxListItem item;
2053     line->GetItem( 0, item );
2054     if (item.m_data == data) return pos;
2055     node = node->Next();
2056     pos++;
2057   }
2058   return -1;
2059 }
2060
2061 long wxListMainWindow::HitTest( int x, int y, int &flags )
2062 {
2063   wxNode *node = m_lines.First();
2064   int count = 0;
2065   while (node)
2066   {
2067     wxListLineData *line = (wxListLineData*)node->Data();
2068     long ret = line->IsHit( x, y );
2069     if (ret & flags)
2070     {
2071       flags = ret;
2072       return count;
2073     }
2074     node = node->Next();
2075     count++;
2076   }
2077   return -1;
2078 }
2079
2080 void wxListMainWindow::InsertItem( wxListItem &item )
2081 {
2082   m_dirty = TRUE;
2083   int mode = 0;
2084   if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2085   else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2086   else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2087   else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2088   wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2089   if (m_mode & wxLC_REPORT)
2090   {
2091     line->InitItems( GetColumnCount() );
2092     item.m_width = GetColumnWidth( 0 )-3;
2093   }
2094   else
2095     line->InitItems( 1 );
2096   line->SetItem( 0, item );
2097   wxNode *node = m_lines.Nth( item.m_itemId );
2098   if (node)
2099     m_lines.Insert( node, line );
2100   else
2101     m_lines.Append( line );
2102 }
2103
2104 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2105 {
2106   m_dirty = TRUE;
2107   if (m_mode & wxLC_REPORT)
2108   {
2109     if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2110     wxListHeaderData *column = new wxListHeaderData( item );
2111     wxNode *node = m_columns.Nth( col );
2112     if (node)
2113       m_columns.Insert( node, column );
2114     else
2115       m_columns.Append( column );
2116   }
2117 }
2118
2119 wxListCtrlCompare list_ctrl_compare_func_2;
2120 long              list_ctrl_compare_data;
2121
2122 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2123 {
2124   wxListLineData *line1 = *((wxListLineData**)arg1);
2125   wxListLineData *line2 = *((wxListLineData**)arg2);
2126   wxListItem item;
2127   line1->GetItem( 0, item );
2128   long data1 = item.m_data;
2129   line2->GetItem( 0, item );
2130   long data2 = item.m_data;
2131   return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2132 }
2133
2134 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2135 {
2136   list_ctrl_compare_func_2 = fn;
2137   list_ctrl_compare_data = data;
2138   m_lines.Sort( list_ctrl_compare_func_1 );
2139 }
2140
2141 bool wxListMainWindow::OnListNotify( wxListEvent &event )
2142 {
2143   if (GetParent()) GetParent()->GetEventHandler()->ProcessEvent( event );
2144   return FALSE;
2145 }
2146
2147 // -------------------------------------------------------------------------------------
2148 // wxListItem
2149 // -------------------------------------------------------------------------------------
2150
2151 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2152
2153 wxListItem::wxListItem(void)
2154 {
2155   m_mask = 0;
2156   m_itemId = 0;
2157   m_col = 0;
2158   m_state = 0;
2159   m_stateMask = 0;
2160   m_image = 0;
2161   m_data = 0;
2162   m_format = wxLIST_FORMAT_CENTRE;
2163   m_width = 0;
2164   m_colour = wxBLACK;
2165 }
2166
2167 // -------------------------------------------------------------------------------------
2168 // wxListEvent
2169 // -------------------------------------------------------------------------------------
2170
2171 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxCommandEvent)
2172
2173 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2174   wxCommandEvent( commandType, id )
2175 {
2176   m_code = 0;
2177   m_itemIndex = 0;
2178   m_col = 0;
2179   m_cancelled = FALSE;
2180 }
2181
2182 // -------------------------------------------------------------------------------------
2183 // wxListCtrl
2184 // -------------------------------------------------------------------------------------
2185
2186 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2187
2188 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2189   EVT_SIZE          (wxListCtrl::OnSize)
2190   EVT_IDLE          (wxListCtrl::OnIdle)
2191 END_EVENT_TABLE()
2192
2193 wxListCtrl::wxListCtrl(void)
2194 {
2195   m_imageListNormal = (wxImageList *) NULL;
2196   m_imageListSmall = (wxImageList *) NULL;
2197   m_imageListState = (wxImageList *) NULL;
2198 }
2199
2200 wxListCtrl::~wxListCtrl(void)
2201 {
2202 }
2203
2204 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2205       const wxPoint &pos, const wxSize &size,
2206       long style, const wxValidator &validator,
2207       const wxString &name )
2208 {
2209   m_imageListNormal = (wxImageList *) NULL;
2210   m_imageListSmall = (wxImageList *) NULL;
2211   m_imageListState = (wxImageList *) NULL;
2212
2213   long s = style;
2214
2215   if ((s & wxLC_REPORT == 0) &&
2216       (s & wxLC_LIST == 0) &&
2217       (s & wxLC_ICON == 0))
2218     s = s | wxLC_LIST;
2219
2220   bool ret = wxControl::Create( parent, id, pos, size, s, name );
2221
2222   SetValidator( validator );
2223
2224   m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2225
2226   if (GetWindowStyleFlag() & wxLC_REPORT)
2227     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23) );
2228   else
2229     m_headerWin = (wxListHeaderWindow *) NULL;
2230
2231   return ret;
2232 }
2233
2234 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2235 {
2236   // handled in OnIdle
2237
2238   if (m_mainWin) m_mainWin->m_dirty = TRUE;
2239 }
2240
2241 void wxListCtrl::SetSingleStyle( long style, bool add )
2242 {
2243   long flag = GetWindowStyleFlag();
2244
2245   if (add)
2246   {
2247     if (style & wxLC_MASK_TYPE) flag = flag & ~wxLC_MASK_TYPE;
2248     if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2249     if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2250   }
2251
2252   if (add)
2253   {
2254     flag |= style;
2255   }
2256   else
2257   {
2258     if (flag & style) flag -= style;
2259   }
2260
2261   SetWindowStyleFlag( flag );
2262 }
2263
2264 void wxListCtrl::SetWindowStyleFlag( long flag )
2265 {
2266   m_mainWin->DeleteEverything();
2267
2268   int width = 0;
2269   int height = 0;
2270   GetClientSize( &width, &height );
2271
2272   m_mainWin->SetMode( flag );
2273
2274   if (flag & wxLC_REPORT)
2275   {
2276     if (!(GetWindowStyleFlag() & wxLC_REPORT))
2277     {
2278 //      m_mainWin->SetSize( 0, 24, width, height-24 );
2279       if (!m_headerWin)
2280       {
2281         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23) );
2282       }
2283       else
2284       {
2285 //        m_headerWin->SetSize( 0, 0, width, 23 );
2286         m_headerWin->Show( TRUE );
2287       }
2288     }
2289   }
2290   else
2291   {
2292     if (GetWindowStyleFlag() & wxLC_REPORT)
2293     {
2294 //      m_mainWin->SetSize( 0, 0, width, height );
2295       m_headerWin->Show( FALSE );
2296     }
2297   }
2298
2299   wxWindow::SetWindowStyleFlag( flag );
2300 }
2301
2302 bool wxListCtrl::GetColumn(int col, wxListItem &item)
2303 {
2304   m_mainWin->GetColumn( col, item );
2305   return TRUE;
2306 }
2307
2308 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2309 {
2310   m_mainWin->SetColumn( col, item );
2311   return TRUE;
2312 }
2313
2314 int wxListCtrl::GetColumnWidth( int col )
2315 {
2316   return m_mainWin->GetColumnWidth( col );
2317 }
2318
2319 bool wxListCtrl::SetColumnWidth( int col, int width )
2320 {
2321   m_mainWin->SetColumnWidth( col, width );
2322   return TRUE;
2323 }
2324
2325 int wxListCtrl::GetCountPerPage(void)
2326 {
2327   return m_mainWin->GetCountPerPage();  // different from Windows ?
2328 }
2329
2330 /*
2331 wxText& wxListCtrl::GetEditControl(void) const
2332 {
2333 }
2334 */
2335
2336 bool wxListCtrl::GetItem( wxListItem &info )
2337 {
2338   m_mainWin->GetItem( info );
2339   return TRUE;
2340 }
2341
2342 bool wxListCtrl::SetItem( wxListItem &info )
2343 {
2344   m_mainWin->SetItem( info );
2345   return TRUE;
2346 }
2347
2348 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2349 {
2350   wxListItem info;
2351   info.m_text = label;
2352   info.m_mask = wxLIST_MASK_TEXT;
2353   info.m_itemId = index;
2354   info.m_col = col;
2355   if ( imageId > -1 )
2356   {
2357     info.m_image = imageId;
2358     info.m_mask |= wxLIST_MASK_IMAGE;
2359   }
2360 ;
2361   m_mainWin->SetItem(info);
2362   return TRUE;
2363 }
2364
2365 int wxListCtrl::GetItemState( long item, long stateMask )
2366 {
2367   return m_mainWin->GetItemState( item, stateMask );
2368 }
2369
2370 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2371 {
2372   m_mainWin->SetItemState( item, state, stateMask );
2373   return TRUE;
2374 }
2375
2376 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2377 {
2378   wxListItem info;
2379   info.m_image = image;
2380   info.m_mask = wxLIST_MASK_IMAGE;
2381   info.m_itemId = item;
2382   m_mainWin->SetItem( info );
2383   return TRUE;
2384 }
2385
2386 wxString wxListCtrl::GetItemText( long item )
2387 {
2388   wxListItem info;
2389   info.m_itemId = item;
2390   m_mainWin->GetItem( info );
2391   return info.m_text;
2392 }
2393
2394 void wxListCtrl::SetItemText( long item, const wxString &str )
2395 {
2396   wxListItem info;
2397   info.m_mask = wxLIST_MASK_TEXT;
2398   info.m_itemId = item;
2399   info.m_text = str;
2400   m_mainWin->SetItem( info );
2401 }
2402
2403 long wxListCtrl::GetItemData( long item )
2404 {
2405   wxListItem info;
2406   info.m_itemId = item;
2407   m_mainWin->GetItem( info );
2408   return info.m_data;
2409 }
2410
2411 bool wxListCtrl::SetItemData( long item, long data )
2412 {
2413   wxListItem info;
2414   info.m_mask = wxLIST_MASK_DATA;
2415   info.m_itemId = item;
2416   info.m_data = data;
2417   m_mainWin->SetItem( info );
2418   return TRUE;
2419 }
2420
2421 bool wxListCtrl::GetItemRect( long item, wxRectangle &rect,  int WXUNUSED(code) )
2422 {
2423   m_mainWin->GetItemRect( item, rect );
2424   return TRUE;
2425 }
2426
2427 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos )
2428 {
2429   m_mainWin->GetItemPosition( item, pos );
2430   return TRUE;
2431 }
2432
2433 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2434 {
2435   return 0;
2436 }
2437
2438 int wxListCtrl::GetItemCount(void)
2439 {
2440   return m_mainWin->GetItemCount();
2441 }
2442
2443 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2444 {
2445   m_mainWin->SetItemSpacing( spacing, isSmall );
2446 }
2447
2448 int wxListCtrl::GetItemSpacing( bool isSmall )
2449 {
2450   return m_mainWin->GetItemSpacing( isSmall );
2451 }
2452
2453 int wxListCtrl::GetSelectedItemCount(void)
2454 {
2455   return m_mainWin->GetSelectedItemCount();
2456 }
2457
2458 /*
2459 wxColour wxListCtrl::GetTextColour(void) const
2460 {
2461 }
2462
2463 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2464 {
2465 }
2466 */
2467
2468 long wxListCtrl::GetTopItem(void)
2469 {
2470   return 0;
2471 }
2472
2473 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2474 {
2475   return m_mainWin->GetNextItem( item, geom, state );
2476 }
2477
2478 wxImageList *wxListCtrl::GetImageList(int which)
2479 {
2480   if (which == wxIMAGE_LIST_NORMAL)
2481   {
2482     return m_imageListNormal;
2483   }
2484   else if (which == wxIMAGE_LIST_SMALL)
2485   {
2486     return m_imageListSmall;
2487   }
2488   else if (which == wxIMAGE_LIST_STATE)
2489   {
2490     return m_imageListState;
2491   }
2492   return (wxImageList *) NULL;
2493 }
2494
2495 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2496 {
2497   m_mainWin->SetImageList( imageList, which );
2498 }
2499
2500 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2501 {
2502   return 0;
2503 }
2504
2505 bool wxListCtrl::DeleteItem( long item )
2506 {
2507   m_mainWin->DeleteItem( item );
2508   return TRUE;
2509 }
2510
2511 bool wxListCtrl::DeleteAllItems(void)
2512 {
2513   m_mainWin->DeleteAllItems();
2514   return TRUE;
2515 }
2516
2517 bool wxListCtrl::DeleteColumn( int col )
2518 {
2519   m_mainWin->DeleteColumn( col );
2520   return TRUE;
2521 }
2522
2523 /*
2524 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2525 {
2526 }
2527 */
2528
2529 bool wxListCtrl::EnsureVisible( long item )
2530 {
2531   m_mainWin->EnsureVisible( item );
2532   return TRUE;
2533 }
2534
2535 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2536 {
2537   return m_mainWin->FindItem( start, str, partial );
2538 }
2539
2540 long wxListCtrl::FindItem( long start, long data )
2541 {
2542   return m_mainWin->FindItem( start, data );
2543 }
2544
2545 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2546                            int WXUNUSED(direction))
2547 {
2548   return 0;
2549 }
2550
2551 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2552 {
2553   return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2554 }
2555
2556 long wxListCtrl::InsertItem( wxListItem& info )
2557 {
2558   m_mainWin->InsertItem( info );
2559   return 0;
2560 }
2561
2562 long wxListCtrl::InsertItem( long index, const wxString &label )
2563 {
2564   wxListItem info;
2565   info.m_text = label;
2566   info.m_mask = wxLIST_MASK_TEXT;
2567   info.m_itemId = index;
2568   return InsertItem( info );
2569 }
2570
2571 long wxListCtrl::InsertItem( long index, int imageIndex )
2572 {
2573   wxListItem info;
2574   info.m_mask = wxLIST_MASK_IMAGE;
2575   info.m_image = imageIndex;
2576   info.m_itemId = index;
2577   return InsertItem( info );
2578 }
2579
2580 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2581 {
2582   wxListItem info;
2583   info.m_text = label;
2584   info.m_image = imageIndex;
2585   info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2586   info.m_itemId = index;
2587   return InsertItem( info );
2588 }
2589
2590 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2591 {
2592   m_mainWin->InsertColumn( col, item );
2593   return 0;
2594 }
2595
2596 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2597                                int format, int width )
2598 {
2599   wxListItem item;
2600   item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2601   item.m_text = heading;
2602   if (width >= -2)
2603   {
2604     item.m_mask |= wxLIST_MASK_WIDTH;
2605     item.m_width = width;
2606   }
2607 ;
2608   item.m_format = format;
2609
2610   return InsertColumn( col, item );
2611 }
2612
2613 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2614 {
2615   return 0;
2616 }
2617
2618 // Sort items.
2619 // fn is a function which takes 3 long arguments: item1, item2, data.
2620 // item1 is the long data associated with a first item (NOT the index).
2621 // item2 is the long data associated with a second item (NOT the index).
2622 // data is the same value as passed to SortItems.
2623 // The return value is a negative number if the first item should precede the second
2624 // item, a positive number of the second item should precede the first,
2625 // or zero if the two items are equivalent.
2626 // data is arbitrary data to be passed to the sort function.
2627
2628 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2629 {
2630   m_mainWin->SortItems( fn, data );
2631   return TRUE;
2632 }
2633
2634 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2635 {
2636   if (!m_mainWin->m_dirty) return;
2637
2638   int cw = 0;
2639   int ch = 0;
2640   GetClientSize( &cw, &ch );
2641
2642   int x = 0;
2643   int y = 0;
2644   int w = 0;
2645   int h = 0;
2646
2647   if (GetWindowStyleFlag() & wxLC_REPORT)
2648   {
2649     m_headerWin->GetPosition( &x, &y );
2650     m_headerWin->GetSize( &w, &h );
2651     if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2652       m_headerWin->SetSize( 0, 0, cw, 23 );
2653
2654     m_mainWin->GetPosition( &x, &y );
2655     m_mainWin->GetSize( &w, &h );
2656     if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2657       m_mainWin->SetSize( 0, 24, cw, ch-24 );
2658   }
2659   else
2660   {
2661     m_mainWin->GetPosition( &x, &y );
2662     m_mainWin->GetSize( &w, &h );
2663     if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2664       m_mainWin->SetSize( 0, 0, cw, ch );
2665   }
2666
2667   m_mainWin->CalculatePositions();
2668   m_mainWin->RealizeChanges();
2669   m_mainWin->m_dirty = FALSE;
2670   m_mainWin->Refresh();
2671 }
2672
2673