src/generic/listctrl.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        listctrl.cpp
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifdef __GNUG__
  11 #pragma implementation "listctrl.h"
  12 #endif
  13
  14 // For compilers that support precompilation, includes "wx.h".
  15 #include "wx/wxprec.h"
  16
  17 #ifdef __BORLANDC__
  18 #pragma hdrstop
  19 #endif
  20
  21 #include "wx/dcscreen.h"
  22 #include "wx/app.h"
  23 #include "wx/generic/listctrl.h"
  24 #include "wx/generic/imaglist.h"
  25
  26 //-----------------------------------------------------------------------------
  27 //  wxListItemData
  28 //-----------------------------------------------------------------------------
  29
  30 IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
  31
  32 wxListItemData::wxListItemData(void)
  33 {
  34     m_image = -1;
  35     m_data = 0;
  36     m_xpos = 0;
  37     m_ypos = 0;
  38     m_width = 0;
  39     m_height = 0;
  40     m_colour = wxBLACK;
  41 }
  42
  43 wxListItemData::wxListItemData( const wxListItem &info )
  44 {
  45     m_image = -1;
  46     m_data = 0;
  47     m_colour = info.m_colour;
  48     SetItem( info );
  49 }
  50
  51 void wxListItemData::SetItem( const wxListItem &info )
  52 {
  53     if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
  54     if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
  55     if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
  56     m_colour = info.m_colour;
  57     m_xpos = 0;
  58     m_ypos = 0;
  59     m_width = info.m_width;
  60     m_height = 0;
  61 }
  62
  63 void wxListItemData::SetText( const wxString &s )
  64 {
  65     m_text = s;
  66 }
  67
  68 void wxListItemData::SetImage( int image )
  69 {
  70     m_image = image;
  71 }
  72
  73 void wxListItemData::SetData( long data )
  74 {
  75     m_data = data;
  76 }
  77
  78 void wxListItemData::SetPosition( int x, int y )
  79 {
  80     m_xpos = x;
  81     m_ypos = y;
  82 }
  83
  84 void wxListItemData::SetSize( int width, int height )
  85 {
  86     if (width != -1) m_width = width;
  87     if (height != -1) m_height = height;
  88 }
  89
  90 void wxListItemData::SetColour( wxColour *col )
  91 {
  92     m_colour = col;
  93 }
  94
  95 bool wxListItemData::HasImage(void) const
  96 {
  97     return (m_image >= 0);
  98 }
  99
 100 bool wxListItemData::HasText(void) const
 101 {
 102     return (!m_text.IsNull());
 103 }
 104
 105 bool wxListItemData::IsHit( int x, int y ) const
 106 {
 107     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 108 }
 109
 110 void wxListItemData::GetText( wxString &s )
 111 {
 112     s = m_text;
 113 }
 114
 115 int wxListItemData::GetX( void ) const
 116 {
 117     return m_xpos;
 118 }
 119
 120 int wxListItemData::GetY( void ) const
 121 {
 122     return m_ypos;
 123 }
 124
 125 int wxListItemData::GetWidth(void) const
 126 {
 127     return m_width;
 128 }
 129
 130 int wxListItemData::GetHeight(void) const
 131 {
 132     return m_height;
 133 }
 134
 135 int wxListItemData::GetImage(void) const
 136 {
 137     return m_image;
 138 }
 139
 140 void wxListItemData::GetItem( wxListItem &info )
 141 {
 142     info.m_text = m_text;
 143     info.m_image = m_image;
 144     info.m_data = m_data;
 145 }
 146
 147 wxColour *wxListItemData::GetColour(void)
 148 {
 149     return m_colour;
 150 }
 151
 152 //-----------------------------------------------------------------------------
 153 //  wxListHeaderData
 154 //-----------------------------------------------------------------------------
 155
 156 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
 157
 158 wxListHeaderData::wxListHeaderData(void)
 159 {
 160     m_mask = 0;
 161     m_image = 0;
 162     m_format = 0;
 163     m_width = 0;
 164     m_xpos = 0;
 165     m_ypos = 0;
 166     m_height = 0;
 167 }
 168
 169 wxListHeaderData::wxListHeaderData( const wxListItem &item )
 170 {
 171     SetItem( item );
 172     m_xpos = 0;
 173     m_ypos = 0;
 174     m_height = 0;
 175 }
 176
 177 void wxListHeaderData::SetItem( const wxListItem &item )
 178 {
 179     m_mask = item.m_mask;
 180     m_text = item.m_text;
 181     m_image = item.m_image;
 182     m_format = item.m_format;
 183     m_width = item.m_width;
 184     if (m_width < 0) m_width = 80;
 185     if (m_width < 6) m_width = 6;
 186 }
 187
 188 void wxListHeaderData::SetPosition( int x, int y )
 189 {
 190     m_xpos = x;
 191     m_ypos = y;
 192 }
 193
 194 void wxListHeaderData::SetHeight( int h )
 195 {
 196     m_height = h;
 197 }
 198
 199 void wxListHeaderData::SetWidth( int w )
 200 {
 201     m_width = w;
 202     if (m_width < 0) m_width = 80;
 203     if (m_width < 6) m_width = 6;
 204 }
 205
 206 void wxListHeaderData::SetFormat( int format )
 207 {
 208     m_format = format;
 209 }
 210
 211 bool wxListHeaderData::HasImage(void) const
 212 {
 213     return (m_image != 0);
 214 }
 215
 216 bool wxListHeaderData::HasText(void) const
 217 {
 218     return (m_text.Length() > 0);
 219 }
 220
 221 bool wxListHeaderData::IsHit( int x, int y ) const
 222 {
 223     return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
 224 }
 225
 226 void wxListHeaderData::GetItem( wxListItem &item )
 227 {
 228     item.m_mask = m_mask;
 229     item.m_text = m_text;
 230     item.m_image = m_image;
 231     item.m_format = m_format;
 232     item.m_width = m_width;
 233 }
 234
 235 void wxListHeaderData::GetText( wxString &s )
 236 {
 237     s =  m_text;
 238 }
 239
 240 int wxListHeaderData::GetImage(void) const
 241 {
 242     return m_image;
 243 }
 244
 245 int wxListHeaderData::GetWidth(void) const
 246 {
 247     return m_width;
 248 }
 249
 250 int wxListHeaderData::GetFormat(void) const
 251 {
 252     return m_format;
 253 }
 254
 255 //-----------------------------------------------------------------------------
 256 //  wxListLineData
 257 //-----------------------------------------------------------------------------
 258
 259 IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject);
 260
 261 wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush )
 262 {
 263     m_mode = mode;
 264     m_hilighted = FALSE;
 265     m_owner = owner;
 266     m_hilightBrush = hilightBrush;
 267     m_items.DeleteContents( TRUE );
 268     m_spacing = 0;
 269 }
 270
 271 void wxListLineData::CalculateSize( wxDC *dc, int spacing )
 272 {
 273     m_spacing = spacing;
 274     switch (m_mode)
 275     {
 276         case wxLC_ICON:
 277         {
 278             m_bound_all.width = m_spacing;
 279             m_bound_all.height = m_spacing+13;
 280             wxNode *node = m_items.First();
 281             if (node)
 282             {
 283                 wxListItemData *item = (wxListItemData*)node->Data();
 284                 wxString s;
 285                 item->GetText( s );
 286                 long lw,lh;
 287                 dc->GetTextExtent( s, &lw, &lh );
 288                 if (lw > m_spacing) m_bound_all.width = lw;
 289             }
 290             break;
 291         }
 292         case wxLC_LIST:
 293         {
 294             wxNode *node = m_items.First();
 295             if (node)
 296             {
 297                 wxListItemData *item = (wxListItemData*)node->Data();
 298                 wxString s;
 299                 item->GetText( s );
 300                 long lw,lh;
 301                 dc->GetTextExtent( s, &lw, &lh );
 302                 m_bound_all.width = lw;
 303                 m_bound_all.height = lh;
 304             }
 305             break;
 306         }
 307         case wxLC_REPORT:
 308         {
 309             m_bound_all.width = 0;
 310             m_bound_all.height = 0;
 311             wxNode *node = m_items.First();
 312             while (node)
 313             {
 314                 wxListItemData *item = (wxListItemData*)node->Data();
 315                 wxString s;
 316                 item->GetText( s );
 317                 if (s.IsNull()) s = "H";
 318                 long lw,lh;
 319                 dc->GetTextExtent( s, &lw, &lh );
 320                 item->SetSize( item->GetWidth(), lh );
 321                 m_bound_all.width += lw;
 322                 m_bound_all.height = lh;
 323                 node = node->Next();
 324             }
 325             break;
 326         }
 327     }
 328 }
 329
 330 void wxListLineData::SetPosition( wxDC *dc, int x, int y, int window_width )
 331 {
 332   m_bound_all.x = x;
 333   m_bound_all.y = y;
 334   switch (m_mode)
 335   {
 336     case wxLC_ICON:
 337     {
 338       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 339       AssignRect( m_bound_label, 0, 0, 0, 0 );
 340       AssignRect( m_bound_hilight, m_bound_all );
 341       wxNode *node = m_items.First();
 342       if (node)
 343       {
 344         wxListItemData *item = (wxListItemData*)node->Data();
 345         if (item->HasImage())
 346         {
 347           wxListItemData *item = (wxListItemData*)node->Data();
 348           int w = 0;
 349           int h = 0;
 350           m_owner->GetImageSize( item->GetImage(), w, h );
 351           m_bound_icon.x = m_bound_all.x + (m_spacing/2) - (w/2);
 352           m_bound_icon.y = m_bound_all.y + m_spacing - h - 5;
 353           m_bound_icon.width = w;
 354           m_bound_icon.height = h;
 355           if (!item->HasText())
 356           {
 357             AssignRect( m_bound_hilight, m_bound_icon );
 358             m_bound_hilight.x -= 5;
 359             m_bound_hilight.y -= 5;
 360             m_bound_hilight.width += 9;
 361             m_bound_hilight.height += 9;
 362           }
 363         }
 364         if (item->HasText())
 365         {
 366           wxString s;
 367           item->GetText( s );
 368           long lw,lh;
 369           dc->GetTextExtent( s, &lw, &lh );
 370           if (m_bound_all.width > m_spacing)
 371             m_bound_label.x = m_bound_all.x;
 372           else
 373             m_bound_label.x = m_bound_all.x +  (m_spacing/2) - lw/2;
 374           m_bound_label.y = m_bound_all.y + m_bound_all.height - lh;
 375           m_bound_label.width = lw;
 376           m_bound_label.height = lh;
 377           AssignRect( m_bound_hilight, m_bound_label );
 378           m_bound_hilight.x -= 2;
 379           m_bound_hilight.y -= 2;
 380           m_bound_hilight.width += 4;
 381           m_bound_hilight.height += 4;
 382         }
 383       }
 384       break;
 385     }
 386     case wxLC_LIST:
 387     {
 388       AssignRect( m_bound_label, m_bound_all );
 389       m_bound_all.x -= 2;
 390       m_bound_all.y -= 2;
 391       m_bound_all.width += 4;
 392       m_bound_all.height += 3;
 393       AssignRect( m_bound_hilight, m_bound_all );
 394       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 395       break;
 396     }
 397     case wxLC_REPORT:
 398     {
 399       long lw,lh;
 400       dc->GetTextExtent( "H", &lw, &lh );
 401       m_bound_all.x = 0;
 402       m_bound_all.y -= 0;
 403       m_bound_all.height = lh+3;
 404       m_bound_all.width = window_width;
 405       AssignRect( m_bound_hilight, m_bound_all );
 406       AssignRect( m_bound_label, 0, 0, 0 ,0 );
 407       AssignRect( m_bound_icon, 0, 0, 0, 0 );
 408       break;
 409     }
 410   }
 411 }
 412
 413 void wxListLineData::SetColumnPosition( int index, int x )
 414 {
 415     int i = index;
 416     wxNode *node = m_items.Nth( i );
 417     if (node)
 418     {
 419         wxListItemData *item = (wxListItemData*)node->Data();
 420         item->SetPosition( x, m_bound_all.y+1 );
 421     }
 422 }
 423
 424 void wxListLineData::GetSize( int &width, int &height )
 425 {
 426     width = m_bound_all.width;
 427     height = m_bound_all.height;
 428 }
 429
 430 void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
 431 {
 432     x = m_bound_all.x;
 433     y = m_bound_all.y;
 434     width = m_bound_all.width;
 435     height = m_bound_all.height;
 436 }
 437
 438 void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
 439 {
 440     x = m_bound_label.x;
 441     y = m_bound_label.y;
 442     width = m_bound_label.width;
 443     height = m_bound_label.height;
 444 }
 445
 446 void wxListLineData::GetRect( wxRect &rect )
 447 {
 448     AssignRect( rect, m_bound_all );
 449 }
 450
 451 long wxListLineData::IsHit( int x, int y )
 452 {
 453     wxNode *node = m_items.First();
 454     if (node)
 455     {
 456         wxListItemData *item = (wxListItemData*)node->Data();
 457         if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
 458         if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
 459 //      if (!(item->HasImage() || item->HasText())) return 0;
 460     }
 461     // if there is no icon or text = empty
 462     if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
 463     return 0;
 464 }
 465
 466 void wxListLineData::InitItems( int num )
 467 {
 468     for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
 469 }
 470
 471 void wxListLineData::SetItem( int index, const wxListItem &info )
 472 {
 473     wxNode *node = m_items.Nth( index );
 474     if (node)
 475     {
 476        wxListItemData *item = (wxListItemData*)node->Data();
 477        item->SetItem( info );
 478     }
 479 }
 480
 481 void wxListLineData::GetItem( int index, wxListItem &info )
 482 {
 483     int i = index;
 484     wxNode *node = m_items.Nth( i );
 485     if (node)
 486     {
 487         wxListItemData *item = (wxListItemData*)node->Data();
 488         item->GetItem( info );
 489     }
 490 }
 491
 492 void wxListLineData::GetText( int index, wxString &s )
 493 {
 494     int i = index;
 495     wxNode *node = m_items.Nth( i );
 496     s = "";
 497     if (node)
 498     {
 499         wxListItemData *item = (wxListItemData*)node->Data();
 500         item->GetText( s );
 501     }
 502 }
 503
 504 void wxListLineData::SetText( int index, const wxString s )
 505 {
 506     int i = index;
 507     wxNode *node = m_items.Nth( i );
 508     if (node)
 509     {
 510         wxListItemData *item = (wxListItemData*)node->Data();
 511         item->SetText( s );
 512     }
 513 }
 514
 515 int wxListLineData::GetImage( int index )
 516 {
 517     int i = index;
 518     wxNode *node = m_items.Nth( i );
 519     if (node)
 520     {
 521         wxListItemData *item = (wxListItemData*)node->Data();
 522         return item->GetImage();
 523     }
 524     return -1;
 525 }
 526
 527 void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
 528 {
 529     long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
 530     long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
 531     long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
 532     long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
 533
 534     if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ))
 535     {
 536         return;
 537     }
 538
 539     if (paintBG)
 540     {
 541         if (hilight)
 542         {
 543             dc->SetBrush( * m_hilightBrush );
 544             dc->SetPen( * wxTRANSPARENT_PEN );
 545         }
 546         else
 547         {
 548             dc->SetBrush( * wxWHITE_BRUSH );
 549             dc->SetPen( * wxTRANSPARENT_PEN );
 550         }
 551         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 552                            m_bound_hilight.width, m_bound_hilight.height );
 553     }
 554
 555     dc->SetBackgroundMode(wxTRANSPARENT);
 556     if (m_mode == wxLC_REPORT)
 557     {
 558         wxString s;
 559         wxNode *node = m_items.First();
 560         while (node)
 561         {
 562             wxListItemData *item = (wxListItemData*)node->Data();
 563             dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
 564             int x = item->GetX();
 565             if (item->HasImage())
 566             {
 567                 int y = 0;
 568                 m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
 569                 m_owner->GetImageSize( item->GetImage(), x, y );
 570                 x += item->GetX() + 5;
 571             }
 572             if (item->HasText())
 573             {
 574                 item->GetText( s );
 575                 if (hilight)
 576                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 577                 else
 578                     dc->SetTextForeground( *item->GetColour() );
 579                 dc->DrawText( s, x, item->GetY() );
 580             }
 581             dc->DestroyClippingRegion();
 582             node = node->Next();
 583         }
 584     }
 585     else
 586     {
 587         wxNode *node = m_items.First();
 588         if (node)
 589         {
 590             wxListItemData *item = (wxListItemData*)node->Data();
 591             if (item->HasImage())
 592             {
 593                 m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
 594             }
 595             if (item->HasText())
 596             {
 597                 wxString s;
 598                 item->GetText( s );
 599                 if (hilight)
 600                     dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
 601                 else
 602                     dc->SetTextForeground( * item->GetColour() );
 603                 dc->DrawText( s, m_bound_label.x, m_bound_label.y );
 604             }
 605         }
 606     }
 607 }
 608
 609 void wxListLineData::Hilight( bool on )
 610 {
 611     if (on == m_hilighted) return;
 612     if (on)
 613         m_owner->SelectLine( this );
 614     else
 615         m_owner->DeselectLine( this );
 616     m_hilighted = on;
 617 }
 618
 619 void wxListLineData::ReverseHilight( void )
 620 {
 621     m_hilighted = !m_hilighted;
 622     if (m_hilighted)
 623         m_owner->SelectLine( this );
 624     else
 625         m_owner->DeselectLine( this );
 626 }
 627
 628 void wxListLineData::DrawRubberBand( wxDC *dc, bool on )
 629 {
 630     if (on)
 631     {
 632         dc->SetPen( * wxBLACK_PEN );
 633         dc->SetBrush( * wxTRANSPARENT_BRUSH );
 634         dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
 635                            m_bound_hilight.width, m_bound_hilight.height );
 636     }
 637 }
 638
 639 void wxListLineData::Draw( wxDC *dc )
 640 {
 641     DoDraw( dc, m_hilighted, m_hilighted );
 642 }
 643
 644 bool wxListLineData::IsInRect( int x, int y, const wxRect &rect )
 645 {
 646     return ((x >= rect.x) && (x <= rect.x+rect.width) &&
 647             (y >= rect.y) && (y <= rect.y+rect.height));
 648 }
 649
 650 bool wxListLineData::IsHilighted( void )
 651 {
 652     return m_hilighted;
 653 }
 654
 655 void wxListLineData::AssignRect( wxRect &dest, int x, int y, int width, int height )
 656 {
 657     dest.x = x;
 658     dest.y = y;
 659     dest.width = width;
 660     dest.height = height;
 661 }
 662
 663 void wxListLineData::AssignRect( wxRect &dest, const wxRect &source )
 664 {
 665     dest.x = source.x;
 666     dest.y = source.y;
 667     dest.width = source.width;
 668     dest.height = source.height;
 669 }
 670
 671 //-----------------------------------------------------------------------------
 672 //  wxListHeaderWindow
 673 //-----------------------------------------------------------------------------
 674
 675 IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
 676
 677 BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
 678     EVT_PAINT         (wxListHeaderWindow::OnPaint)
 679     EVT_MOUSE_EVENTS  (wxListHeaderWindow::OnMouse)
 680     EVT_SET_FOCUS     (wxListHeaderWindow::OnSetFocus)
 681 END_EVENT_TABLE()
 682
 683 wxListHeaderWindow::wxListHeaderWindow( void )
 684 {
 685     m_owner = (wxListMainWindow *) NULL;
 686     m_currentCursor = (wxCursor *) NULL;
 687     m_resizeCursor = (wxCursor *) NULL;
 688     m_isDragging = FALSE;
 689 }
 690
 691 wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
 692       const wxPoint &pos, const wxSize &size,
 693       long style, const wxString &name ) :
 694   wxWindow( win, id, pos, size, style, name )
 695 {
 696     m_owner = owner;
 697 //  m_currentCursor = wxSTANDARD_CURSOR;
 698     m_currentCursor = (wxCursor *) NULL;
 699     m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
 700     m_isDragging = FALSE;
 701     SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ) );
 702 }
 703
 704 wxListHeaderWindow::~wxListHeaderWindow( void )
 705 {
 706     delete m_resizeCursor;
 707 }
 708
 709 void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
 710 {
 711     const int m_corner = 1;
 712
 713     dc->SetBrush( *wxTRANSPARENT_BRUSH );
 714
 715     dc->SetPen( *wxBLACK_PEN );
 716     dc->DrawLine( x+w-m_corner+1, y, x+w, y+h );  // right (outer)
 717     dc->DrawRectangle( x, y+h, w+1, 1 );          // bottom (outer)
 718
 719     wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
 720
 721     dc->SetPen( pen );
 722     dc->DrawLine( x+w-m_corner, y, x+w-1, y+h );  // right (inner)
 723     dc->DrawRectangle( x+1, y+h-1, w-2, 1 );      // bottom (inner)
 724
 725     dc->SetPen( *wxWHITE_PEN );
 726     dc->DrawRectangle( x, y, w-m_corner+1, 1 );   // top (outer)
 727     dc->DrawRectangle( x, y, 1, h );              // left (outer)
 728     dc->DrawLine( x, y+h-1, x+1, y+h-1 );
 729     dc->DrawLine( x+w-1, y, x+w-1, y+1 );
 730 }
 731
 732 void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 733 {
 734     wxPaintDC dc( this );
 735     PrepareDC( dc );
 736
 737     dc.BeginDrawing();
 738
 739     dc.SetFont( GetFont() );
 740
 741     int w = 0;
 742     int h = 0;
 743     int x = 0;
 744     int y = 0;
 745     GetClientSize( &w, &h );
 746
 747     dc.SetBackgroundMode(wxTRANSPARENT);
 748     dc.SetTextForeground( *wxBLACK );
 749     if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
 750
 751     x = 1;
 752     y = 1;
 753     int numColumns = m_owner->GetColumnCount();
 754     wxListItem item;
 755     for (int i = 0; i < numColumns; i++)
 756     {
 757         m_owner->GetColumn( i, item );
 758         int cw = item.m_width-2;
 759         if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
 760         dc.SetPen( *wxWHITE_PEN );
 761
 762         DoDrawRect( &dc, x, y, cw, h-2 );
 763         dc.SetClippingRegion( x, y, cw-5, h-4 );
 764         dc.DrawText( item.m_text, x+4, y+3 );
 765         dc.DestroyClippingRegion();
 766         x += item.m_width;
 767         if (x > w+5) break;
 768     }
 769     dc.EndDrawing();
 770 }
 771
 772 void wxListHeaderWindow::DrawCurrent()
 773 {
 774     int x1 = m_currentX;
 775     int y1 = 0;
 776     int x2 = m_currentX-1;
 777     int y2 = 0;
 778     int dummy;
 779     m_owner->GetClientSize( &dummy, &y2 );
 780     ClientToScreen( &x1, &y1 );
 781     m_owner->ClientToScreen( &x2, &y2 );
 782
 783     wxScreenDC dc;
 784     dc.SetLogicalFunction( wxINVERT );
 785     dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
 786     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 787
 788     dc.DrawLine( x1, y1, x2, y2 );
 789
 790     dc.SetLogicalFunction( wxCOPY );
 791
 792     dc.SetPen( wxNullPen );
 793     dc.SetBrush( wxNullBrush );
 794 }
 795
 796 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 797 {
 798     int x = event.GetX();
 799     int y = event.GetY();
 800     if (m_isDragging)
 801     {
 802         DrawCurrent();
 803         if (event.ButtonUp())
 804         {
 805             ReleaseMouse();
 806             m_isDragging = FALSE;
 807             m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
 808         }
 809         else
 810         {
 811             int size_x = 0;
 812             int dummy;
 813             GetClientSize( &size_x, & dummy );
 814             if (x > m_minX+7)
 815                 m_currentX = x;
 816             else
 817                 m_currentX = m_minX+7;
 818             if (m_currentX > size_x-7) m_currentX = size_x-7;
 819             DrawCurrent();
 820         }
 821         return;
 822     }
 823
 824     m_minX = 0;
 825     bool hit_border = FALSE;
 826     int xpos = 0;
 827     for (int j = 0; j < m_owner->GetColumnCount(); j++)
 828     {
 829         xpos += m_owner->GetColumnWidth( j );
 830         if ((abs(x-xpos) < 3) && (y < 22))
 831         {
 832             hit_border = TRUE;
 833             m_column = j;
 834             break;
 835         }
 836         m_minX = xpos;
 837     }
 838
 839     if (event.LeftDown() && hit_border)
 840     {
 841         m_isDragging = TRUE;
 842         m_currentX = x;
 843         DrawCurrent();
 844         CaptureMouse();
 845         return;
 846     }
 847
 848     if (event.Moving())
 849     {
 850         if (hit_border)
 851         {
 852             if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
 853             m_currentCursor = m_resizeCursor;
 854         }
 855         else
 856         {
 857             if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
 858             m_currentCursor = wxSTANDARD_CURSOR;
 859         }
 860     }
 861 }
 862
 863 void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
 864 {
 865     m_owner->SetFocus();
 866 }
 867
 868 //-----------------------------------------------------------------------------
 869 // wxListRenameTimer (internal)
 870 //-----------------------------------------------------------------------------
 871
 872 wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
 873 {
 874     m_owner = owner;
 875 }
 876
 877 void wxListRenameTimer::Notify()
 878 {
 879     m_owner->OnRenameTimer();
 880 }
 881
 882 //-----------------------------------------------------------------------------
 883 // wxListTextCtrl (internal)
 884 //-----------------------------------------------------------------------------
 885
 886 IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
 887
 888 BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
 889     EVT_CHAR           (wxListTextCtrl::OnChar)
 890     EVT_KILL_FOCUS     (wxListTextCtrl::OnKillFocus)
 891 END_EVENT_TABLE()
 892
 893 wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
 894     bool *accept, wxString *res, wxListMainWindow *owner,
 895     const wxString &value, const wxPoint &pos, const wxSize &size,
 896     int style, const wxValidator& validator, const wxString &name ) :
 897   wxTextCtrl( parent, id, value, pos, size, style, validator, name )
 898 {
 899     m_res = res;
 900     m_accept = accept;
 901     m_owner = owner;
 902 }
 903
 904 void wxListTextCtrl::OnChar( wxKeyEvent &event )
 905 {
 906     if (event.m_keyCode == WXK_RETURN)
 907     {
 908         (*m_accept) = TRUE;
 909         (*m_res) = GetValue();
 910         m_owner->OnRenameAccept();
 911 //      Show( FALSE );
 912         Destroy();
 913         return;
 914     }
 915     if (event.m_keyCode == WXK_ESCAPE)
 916     {
 917         (*m_accept) = FALSE;
 918         (*m_res) = "";
 919 //      Show( FALSE );
 920         Destroy();
 921         return;
 922     }
 923     event.Skip();
 924 }
 925
 926 void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
 927 {
 928     (*m_accept) = FALSE;
 929     (*m_res) = "";
 930 //  Show( FALSE );
 931     Destroy();
 932     return;
 933 }
 934
 935 //-----------------------------------------------------------------------------
 936 //  wxListMainWindow
 937 //-----------------------------------------------------------------------------
 938
 939 IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
 940
 941 BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
 942   EVT_PAINT          (wxListMainWindow::OnPaint)
 943   EVT_SIZE           (wxListMainWindow::OnSize)
 944   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
 945   EVT_CHAR           (wxListMainWindow::OnChar)
 946   EVT_KEY_DOWN       (wxListMainWindow::OnKeyDown)
 947   EVT_SET_FOCUS      (wxListMainWindow::OnSetFocus)
 948   EVT_KILL_FOCUS     (wxListMainWindow::OnKillFocus)
 949 END_EVENT_TABLE()
 950
 951 wxListMainWindow::wxListMainWindow( void )
 952 {
 953     m_mode = 0;
 954     m_lines.DeleteContents( TRUE );
 955     m_columns.DeleteContents( TRUE );
 956     m_current = (wxListLineData *) NULL;
 957     m_visibleLines = 0;
 958     m_hilightBrush = (wxBrush *) NULL;
 959     m_xScroll = 0;
 960     m_yScroll = 0;
 961     m_dirty = TRUE;
 962     m_small_image_list = (wxImageList *) NULL;
 963     m_normal_image_list = (wxImageList *) NULL;
 964     m_small_spacing = 30;
 965     m_normal_spacing = 40;
 966     m_hasFocus = FALSE;
 967     m_usedKeys = TRUE;
 968     m_lastOnSame = FALSE;
 969     m_renameTimer = new wxListRenameTimer( this );
 970     m_isCreated = FALSE;
 971     m_dragCount = 0;
 972 }
 973
 974 wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
 975       const wxPoint &pos, const wxSize &size,
 976       long style, const wxString &name ) :
 977   wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
 978 {
 979     m_mode = style;
 980     m_lines.DeleteContents( TRUE );
 981     m_columns.DeleteContents( TRUE );
 982     m_current = (wxListLineData *) NULL;
 983     m_dirty = TRUE;
 984     m_visibleLines = 0;
 985     m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
 986     m_small_image_list = (wxImageList *) NULL;
 987     m_normal_image_list = (wxImageList *) NULL;
 988     m_small_spacing = 30;
 989     m_normal_spacing = 40;
 990     m_hasFocus = FALSE;
 991     m_dragCount = 0;
 992     m_isCreated = FALSE;
 993     wxSize sz = size;
 994     sz.y = 25;
 995
 996     if (m_mode & wxLC_REPORT)
 997     {
 998         m_xScroll = 0;
 999         m_yScroll = 15;
1000     }
1001     else
1002     {
1003         m_xScroll = 15;
1004         m_yScroll = 0;
1005     }
1006     SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
1007
1008     m_usedKeys = TRUE;
1009     m_lastOnSame = FALSE;
1010     m_renameTimer = new wxListRenameTimer( this );
1011     m_renameAccept = FALSE;
1012
1013     SetBackgroundColour( *wxWHITE );
1014 }
1015
1016 wxListMainWindow::~wxListMainWindow( void )
1017 {
1018     if (m_hilightBrush) delete m_hilightBrush;
1019
1020     delete m_renameTimer;
1021 }
1022
1023 void wxListMainWindow::RefreshLine( wxListLineData *line )
1024 {
1025     int x = 0;
1026     int y = 0;
1027     int w = 0;
1028     int h = 0;
1029     if (line)
1030     {
1031         wxClientDC dc(this);
1032         PrepareDC( dc );
1033         line->GetExtent( x, y, w, h );
1034         wxRect rect(
1035           dc.LogicalToDeviceX(x-3),
1036           dc.LogicalToDeviceY(y-3),
1037           dc.LogicalToDeviceXRel(w+6),
1038           dc.LogicalToDeviceXRel(h+6) );
1039         Refresh( TRUE, &rect );
1040     }
1041 }
1042
1043 void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
1044 {
1045     // Note: a wxPaintDC must be constructed even if no drawing is
1046     // done (a Windows requirement).
1047     wxPaintDC dc( this );
1048     PrepareDC( dc );
1049
1050     if (m_dirty) return;
1051
1052     if (m_lines.GetCount() == 0) return;
1053
1054     dc.BeginDrawing();
1055
1056     dc.SetFont( GetFont() );
1057
1058     if (m_mode & wxLC_REPORT)
1059     {
1060         int lineSpacing = 0;
1061         wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1062         int dummy = 0;
1063         line->GetSize( dummy, lineSpacing );
1064         lineSpacing += 1;
1065
1066         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1067
1068         wxNode *node = m_lines.Nth( y_s / lineSpacing );
1069         for (int i = 0; i < m_visibleLines+2; i++)
1070         {
1071             if (!node) break;
1072
1073             line = (wxListLineData*)node->Data();
1074             line->Draw( &dc );
1075             node = node->Next();
1076         }
1077     }
1078     else
1079     {
1080         wxNode *node = m_lines.First();
1081         while (node)
1082         {
1083             wxListLineData *line = (wxListLineData*)node->Data();
1084             line->Draw( &dc );
1085             node = node->Next();
1086         }
1087     }
1088
1089     if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
1090
1091     dc.EndDrawing();
1092 }
1093
1094 void wxListMainWindow::HilightAll( bool on )
1095 {
1096     wxNode *node = m_lines.First();
1097     while (node)
1098     {
1099         wxListLineData *line = (wxListLineData *)node->Data();
1100         if (line->IsHilighted() != on)
1101         {
1102             line->Hilight( on );
1103             RefreshLine( line );
1104         }
1105         node = node->Next();
1106     }
1107 }
1108
1109 void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
1110 {
1111     wxListEvent le( command, GetParent()->GetId() );
1112     le.SetEventObject( GetParent() );
1113     le.m_itemIndex = GetIndexOfLine( line );
1114     line->GetItem( 0, le.m_item );
1115     GetParent()->GetEventHandler()->ProcessEvent( le );
1116 }
1117
1118 void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
1119 {
1120 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_FOCUSSED );
1121 }
1122
1123 void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
1124 {
1125 //  SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
1126 }
1127
1128 void wxListMainWindow::SelectLine( wxListLineData *line )
1129 {
1130     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
1131 }
1132
1133 void wxListMainWindow::DeselectLine( wxListLineData *line )
1134 {
1135     SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
1136 }
1137
1138 void wxListMainWindow::DeleteLine( wxListLineData *line )
1139 {
1140     SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
1141 }
1142
1143 void wxListMainWindow::StartLabelEdit( wxListLineData *line )
1144 {
1145     SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
1146 }
1147
1148 void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
1149 {
1150     wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
1151     le.SetEventObject( GetParent() );
1152     le.m_itemIndex = GetIndexOfLine( line );
1153     line->GetItem( 0, le.m_item );
1154     le.m_item.m_text = newName;
1155     GetParent()->GetEventHandler()->ProcessEvent( le );
1156 }
1157
1158 void wxListMainWindow::OnRenameTimer()
1159 {
1160     StartLabelEdit( m_current );
1161     wxString s;
1162     m_current->GetText( 0, s );
1163     int x = 0;
1164     int y = 0;
1165     int w = 0;
1166     int h = 0;
1167     m_current->GetLabelExtent( x, y, w, h );
1168
1169     wxClientDC dc(this);
1170     PrepareDC( dc );
1171     x = dc.LogicalToDeviceX( x );
1172     y = dc.LogicalToDeviceY( y );
1173
1174     wxListTextCtrl *text = new wxListTextCtrl(
1175       this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
1176     text->SetFocus();
1177 }
1178
1179 void wxListMainWindow::OnRenameAccept()
1180 {
1181     RenameLine( m_current, m_renameRes );
1182 }
1183
1184 void wxListMainWindow::OnMouse( wxMouseEvent &event )
1185 {
1186     if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
1187
1188     if (!m_current) return;
1189     if (m_dirty) return;
1190
1191     wxClientDC dc(this);
1192     PrepareDC(dc);
1193     long x = dc.DeviceToLogicalX( (long)event.GetX() );
1194     long y = dc.DeviceToLogicalY( (long)event.GetY() );
1195
1196     /* Did we actually hit an item ? */
1197     long hitResult = 0;
1198     wxNode *node = m_lines.First();
1199     wxListLineData *line = (wxListLineData *) NULL;
1200     while (node)
1201     {
1202         line = (wxListLineData*)node->Data();
1203         hitResult = line->IsHit( x, y );
1204         if (hitResult) break;
1205         line = (wxListLineData *) NULL;
1206         node = node->Next();
1207     }
1208
1209     if (!event.Dragging())
1210         m_dragCount = 0;
1211     else
1212         m_dragCount++;
1213
1214     if (event.Dragging() && (m_dragCount > 3))
1215     {
1216         m_dragCount = 0;
1217
1218         wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
1219         le.SetEventObject( GetParent() );
1220         le.m_pointDrag.x = x;
1221         le.m_pointDrag.y = y;
1222         GetParent()->GetEventHandler()->ProcessEvent( le );
1223
1224         return;
1225     }
1226
1227     if (!line) return;
1228
1229     if (event.ButtonDClick())
1230     {
1231         m_usedKeys = FALSE;
1232         m_lastOnSame = FALSE;
1233         m_renameTimer->Stop();
1234
1235         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
1236
1237        return;
1238     }
1239
1240     if (event.LeftUp() && m_lastOnSame)
1241     {
1242         m_usedKeys = FALSE;
1243         if ((line == m_current) &&
1244             (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
1245             (m_mode & wxLC_EDIT_LABELS)  )
1246         {
1247             m_renameTimer->Start( 100, TRUE );
1248         }
1249         m_lastOnSame = FALSE;
1250         return;
1251     }
1252
1253     if (event.RightDown())
1254     {
1255         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
1256         return;
1257     }
1258
1259     if (event.MiddleDown())
1260     {
1261         SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
1262         return;
1263     }
1264
1265     if (event.LeftDown())
1266     {
1267         m_usedKeys = FALSE;
1268         wxListLineData *oldCurrent = m_current;
1269         if (m_mode & wxLC_SINGLE_SEL)
1270         {
1271             m_current = line;
1272             HilightAll( FALSE );
1273             m_current->ReverseHilight();
1274             RefreshLine( m_current );
1275         }
1276         else
1277         {
1278             if (event.ShiftDown())
1279             {
1280                 m_current = line;
1281                 m_current->ReverseHilight();
1282                 RefreshLine( m_current );
1283             }
1284             else if (event.ControlDown())
1285             {
1286                 m_current = line;
1287
1288                 int numOfCurrent = -1;
1289                 node = m_lines.First();
1290                 while (node)
1291                 {
1292                     wxListLineData *test_line = (wxListLineData*)node->Data();
1293                     numOfCurrent++;
1294                     if (test_line == oldCurrent) break;
1295                     node = node->Next();
1296                 }
1297
1298                 int numOfLine = -1;
1299                 node = m_lines.First();
1300                 while (node)
1301                 {
1302                     wxListLineData *test_line = (wxListLineData*)node->Data();
1303                     numOfLine++;
1304                     if (test_line == line) break;
1305                     node = node->Next();
1306                 }
1307
1308                 if (numOfLine < numOfCurrent)
1309                 {
1310                     int i = numOfLine;
1311                     numOfLine = numOfCurrent;
1312                     numOfCurrent = i;
1313                 }
1314
1315                 wxNode *node = m_lines.Nth( numOfCurrent );
1316                 for (int i = 0; i <= numOfLine-numOfCurrent; i++)
1317                 {
1318                     wxListLineData *test_line= (wxListLineData*)node->Data();
1319                     test_line->Hilight(TRUE);
1320                     RefreshLine( test_line );
1321                     node = node->Next();
1322                 }
1323             }
1324             else
1325             {
1326                 m_current = line;
1327                 HilightAll( FALSE );
1328                 m_current->ReverseHilight();
1329                 RefreshLine( m_current );
1330             }
1331         }
1332         if (m_current != oldCurrent)
1333         {
1334             RefreshLine( oldCurrent );
1335             UnfocusLine( oldCurrent );
1336             FocusLine( m_current );
1337         }
1338         m_lastOnSame = (m_current == oldCurrent);
1339         return;
1340     }
1341 }
1342
1343 void wxListMainWindow::MoveToFocus( void )
1344 {
1345     if (!m_current) return;
1346
1347     int x = 0;
1348     int y = 0;
1349     int w = 0;
1350     int h = 0;
1351     m_current->GetExtent( x, y, w, h );
1352
1353     int w_p = 0;
1354     int h_p = 0;
1355     GetClientSize( &w_p, &h_p );
1356
1357     if (m_mode & wxLC_REPORT)
1358     {
1359         int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
1360         if ((y > y_s) && (y+h < y_s+h_p)) return;
1361         if (y-y_s < 5) { Scroll( -1, (y-5-h_p/2)/m_yScroll ); Refresh(); }
1362         if (y+h+5 > y_s+h_p) { Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll); Refresh(); }
1363     }
1364     else
1365     {
1366         int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
1367         if ((x > x_s) && (x+w < x_s+w_p)) return;
1368         if (x-x_s < 5) { Scroll( (x-5)/m_xScroll, -1 ); Refresh(); }
1369         if (x+w-5 > x_s+w_p) { Scroll( (x+w-w_p+15)/m_xScroll, -1 ); Refresh(); }
1370     }
1371 }
1372
1373 void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
1374 {
1375     if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
1376     wxListLineData *oldCurrent = m_current;
1377     m_current = newCurrent;
1378     MoveToFocus();
1379     if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
1380     RefreshLine( m_current );
1381     RefreshLine( oldCurrent );
1382     FocusLine( m_current );
1383     UnfocusLine( oldCurrent );
1384 }
1385
1386 void wxListMainWindow::OnKeyDown( wxKeyEvent &event )
1387 {
1388     wxWindow *parent = GetParent();
1389
1390     /* we propagate the key event up */
1391     wxKeyEvent ke( wxEVT_KEY_DOWN );
1392     ke.m_shiftDown = event.m_shiftDown;
1393     ke.m_controlDown = event.m_controlDown;
1394     ke.m_altDown = event.m_altDown;
1395     ke.m_metaDown = event.m_metaDown;
1396     ke.m_keyCode = event.m_keyCode;
1397     ke.m_x = event.m_x;
1398     ke.m_y = event.m_y;
1399     ke.SetEventObject( parent );
1400     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1401
1402     event.Skip();
1403 }
1404
1405 void wxListMainWindow::OnChar( wxKeyEvent &event )
1406 {
1407     wxWindow *parent = GetParent();
1408
1409     /* we send a list_key event up */
1410     wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
1411     le.m_code = event.KeyCode();
1412     le.SetEventObject( parent );
1413     parent->GetEventHandler()->ProcessEvent( le );
1414
1415     /* we propagate the char event up */
1416     wxKeyEvent ke( wxEVT_CHAR );
1417     ke.m_shiftDown = event.m_shiftDown;
1418     ke.m_controlDown = event.m_controlDown;
1419     ke.m_altDown = event.m_altDown;
1420     ke.m_metaDown = event.m_metaDown;
1421     ke.m_keyCode = event.m_keyCode;
1422     ke.m_x = event.m_x;
1423     ke.m_y = event.m_y;
1424     ke.SetEventObject( parent );
1425     if (parent->GetEventHandler()->ProcessEvent( ke )) return;
1426
1427     /* no item -> nothing to do */
1428     if (!m_current)
1429     {
1430         event.Skip();
1431         return;
1432     }
1433
1434     switch (event.KeyCode())
1435     {
1436         case WXK_UP:
1437         {
1438             wxNode *node = m_lines.Member( m_current )->Previous();
1439             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1440             break;
1441         }
1442         case WXK_DOWN:
1443         {
1444             wxNode *node = m_lines.Member( m_current )->Next();
1445             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1446             break;
1447         }
1448         case WXK_END:
1449         {
1450             wxNode *node = m_lines.Last();
1451             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1452             break;
1453         }
1454         case WXK_HOME:
1455         {
1456             wxNode *node = m_lines.First();
1457             OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1458             break;
1459         }
1460         case WXK_PRIOR:
1461         {
1462             int steps = 0;
1463             if (m_mode & wxLC_REPORT)
1464             {
1465                 steps = m_visibleLines-1;
1466             }
1467             else
1468             {
1469                 int pos = 0;
1470                 wxNode *node = m_lines.First();
1471                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1472                 steps = pos % m_visibleLines;
1473             }
1474             wxNode *node = m_lines.Member( m_current );
1475             for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
1476             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1477             break;
1478         }
1479         case WXK_NEXT:
1480         {
1481             int steps = 0;
1482             if (m_mode & wxLC_REPORT)
1483             {
1484                 steps = m_visibleLines-1;
1485             }
1486             else
1487             {
1488                 int pos = 0; wxNode *node = m_lines.First();
1489                 for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
1490                 steps = m_visibleLines-(pos % m_visibleLines)-1;
1491             }
1492             wxNode *node = m_lines.Member( m_current );
1493             for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
1494             if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1495             break;
1496         }
1497         case WXK_LEFT:
1498         {
1499             if (!(m_mode & wxLC_REPORT))
1500             {
1501                 wxNode *node = m_lines.Member( m_current );
1502                 for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
1503                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1504             }
1505             break;
1506         }
1507         case WXK_RIGHT:
1508         {
1509             if (!(m_mode & wxLC_REPORT))
1510             {
1511                 wxNode *node = m_lines.Member( m_current );
1512                 for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
1513                 if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
1514             }
1515             break;
1516         }
1517         case WXK_SPACE:
1518         {
1519             m_current->ReverseHilight();
1520             RefreshLine( m_current );
1521             break;
1522         }
1523         case WXK_INSERT:
1524         {
1525             if (!(m_mode & wxLC_SINGLE_SEL))
1526             {
1527                 wxListLineData *oldCurrent = m_current;
1528                 m_current->ReverseHilight();
1529                 wxNode *node = m_lines.Member( m_current )->Next();
1530                 if (node) m_current = (wxListLineData*)node->Data();
1531                 MoveToFocus();
1532                 RefreshLine( oldCurrent );
1533                 RefreshLine( m_current );
1534                 UnfocusLine( oldCurrent );
1535                 FocusLine( m_current );
1536             }
1537             break;
1538         }
1539         case WXK_RETURN:
1540         case WXK_EXECUTE:
1541         {
1542             wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
1543             le.SetEventObject( GetParent() );
1544             le.m_itemIndex = GetIndexOfLine( m_current );
1545             m_current->GetItem( 0, le.m_item );
1546             GetParent()->GetEventHandler()->ProcessEvent( le );
1547             break;
1548         }
1549         default:
1550         {
1551             event.Skip();
1552             return;
1553         }
1554     }
1555     m_usedKeys = TRUE;
1556 }
1557
1558 void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
1559 {
1560     m_hasFocus = TRUE;
1561     RefreshLine( m_current );
1562
1563     if (!GetParent()) return;
1564
1565     wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
1566     event.SetEventObject( GetParent() );
1567     GetParent()->GetEventHandler()->ProcessEvent( event );
1568 }
1569
1570 void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
1571 {
1572     m_hasFocus = FALSE;
1573     RefreshLine( m_current );
1574 }
1575
1576 void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
1577 {
1578 /*
1579   We don't even allow the wxScrolledWindow::AdjustScrollbars() call
1580
1581 */
1582 }
1583
1584 void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
1585 {
1586     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1587     {
1588         m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1589         return;
1590     }
1591     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1592     {
1593         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1594     }
1595     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1596     {
1597         m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
1598         return;
1599     }
1600 }
1601
1602 void wxListMainWindow::GetImageSize( int index, int &width, int &height )
1603 {
1604     if ((m_mode & wxLC_ICON) && (m_normal_image_list))
1605     {
1606         m_normal_image_list->GetSize( index, width, height );
1607         return;
1608     }
1609     if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
1610     {
1611         m_small_image_list->GetSize( index, width, height );
1612         return;
1613     }
1614     if ((m_mode & wxLC_REPORT) && (m_small_image_list))
1615     {
1616         m_small_image_list->GetSize( index, width, height );
1617         return;
1618     }
1619     width = 0;
1620     height = 0;
1621 }
1622
1623 int wxListMainWindow::GetTextLength( wxString &s )
1624 {
1625     wxClientDC dc( this );
1626     long lw = 0;
1627     long lh = 0;
1628     dc.GetTextExtent( s, &lw, &lh );
1629     return lw + 6;
1630 }
1631
1632 int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
1633 {
1634     int i = 0;
1635     wxNode *node = m_lines.First();
1636     while (node)
1637     {
1638         if (line == (wxListLineData*)node->Data()) return i;
1639         i++;
1640         node = node->Next();
1641     }
1642     return -1;
1643 }
1644
1645 void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
1646 {
1647     m_dirty = TRUE;
1648     if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
1649     if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
1650 }
1651
1652 void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
1653 {
1654     m_dirty = TRUE;
1655     if (isSmall)
1656     {
1657         m_small_spacing = spacing;
1658     }
1659     else
1660     {
1661         m_normal_spacing = spacing;
1662     }
1663 }
1664
1665 int wxListMainWindow::GetItemSpacing( bool isSmall )
1666 {
1667     if (isSmall) return m_small_spacing; else return m_normal_spacing;
1668 }
1669
1670 void wxListMainWindow::SetColumn( int col, wxListItem &item )
1671 {
1672     m_dirty = TRUE;
1673     wxNode *node = m_columns.Nth( col );
1674     if (node)
1675     {
1676         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
1677         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1678         column->SetItem( item );
1679     }
1680     wxListCtrl *lc = (wxListCtrl*) GetParent();
1681     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1682 }
1683
1684 void wxListMainWindow::SetColumnWidth( int col, int width )
1685 {
1686     if (!(m_mode & wxLC_REPORT)) return;
1687
1688     m_dirty = TRUE;
1689
1690     wxNode *node = m_columns.Nth( col );
1691     if (node)
1692     {
1693         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1694         column->SetWidth( width );
1695     }
1696
1697     node = m_lines.First();
1698     while (node)
1699     {
1700         wxListLineData *line = (wxListLineData*)node->Data();
1701         wxNode *n = line->m_items.Nth( col );
1702         if (n)
1703         {
1704             wxListItemData *item = (wxListItemData*)n->Data();
1705             item->SetSize( width, -1 );
1706         }
1707         node = node->Next();
1708     }
1709
1710     wxListCtrl *lc = (wxListCtrl*) GetParent();
1711     if (lc->m_headerWin) lc->m_headerWin->Refresh();
1712 }
1713
1714 void wxListMainWindow::GetColumn( int col, wxListItem &item )
1715 {
1716     wxNode *node = m_columns.Nth( col );
1717     if (node)
1718     {
1719         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1720         column->GetItem( item );
1721     }
1722     else
1723     {
1724         item.m_format = 0;
1725         item.m_width = 0;
1726         item.m_text = "";
1727         item.m_image = 0;
1728         item.m_data = 0;
1729     }
1730 }
1731
1732 int wxListMainWindow::GetColumnWidth( int col )
1733 {
1734     wxNode *node = m_columns.Nth( col );
1735     if (node)
1736     {
1737         wxListHeaderData *column = (wxListHeaderData*)node->Data();
1738         return column->GetWidth();
1739     }
1740     else
1741     {
1742         return 0;
1743     }
1744 }
1745
1746 int wxListMainWindow::GetColumnCount( void )
1747 {
1748     return m_columns.Number();
1749 }
1750
1751 int wxListMainWindow::GetCountPerPage( void )
1752 {
1753     return m_visibleLines;
1754 }
1755
1756 void wxListMainWindow::SetItem( wxListItem &item )
1757 {
1758     m_dirty = TRUE;
1759     wxNode *node = m_lines.Nth( item.m_itemId );
1760     if (node)
1761     {
1762         wxListLineData *line = (wxListLineData*)node->Data();
1763         if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
1764         line->SetItem( item.m_col, item );
1765     }
1766 }
1767
1768 void wxListMainWindow::SetItemState( long item, long state, long stateMask )
1769 {
1770     // m_dirty = TRUE; no recalcs needed
1771
1772     wxListLineData *oldCurrent = m_current;
1773
1774     if (stateMask & wxLIST_STATE_FOCUSED)
1775     {
1776         wxNode *node = m_lines.Nth( item );
1777         if (node)
1778         {
1779             wxListLineData *line = (wxListLineData*)node->Data();
1780             UnfocusLine( m_current );
1781             m_current = line;
1782             FocusLine( m_current );
1783             RefreshLine( m_current );
1784             if (oldCurrent) RefreshLine( oldCurrent );
1785         }
1786     }
1787
1788     if (stateMask & wxLIST_STATE_SELECTED)
1789     {
1790         bool on = state & wxLIST_STATE_SELECTED;
1791         if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
1792
1793         wxNode *node = m_lines.Nth( item );
1794         if (node)
1795         {
1796             wxListLineData *line = (wxListLineData*)node->Data();
1797             if (m_mode & wxLC_SINGLE_SEL)
1798             {
1799                 UnfocusLine( m_current );
1800                 m_current = line;
1801                 FocusLine( m_current );
1802                 if (oldCurrent) oldCurrent->Hilight( FALSE );
1803                 RefreshLine( m_current );
1804                 if (oldCurrent) RefreshLine( oldCurrent );
1805             }
1806             bool on = state & wxLIST_STATE_SELECTED;
1807             if (on != line->IsHilighted())
1808             {
1809                 line->Hilight( on );
1810                 RefreshLine( line );
1811             }
1812         }
1813     }
1814 }
1815
1816 int wxListMainWindow::GetItemState( long item, long stateMask )
1817 {
1818     int ret = wxLIST_STATE_DONTCARE;
1819     if (stateMask & wxLIST_STATE_FOCUSED)
1820     {
1821         wxNode *node = m_lines.Nth( item );
1822         if (node)
1823         {
1824             wxListLineData *line = (wxListLineData*)node->Data();
1825             if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
1826         }
1827     }
1828     if (stateMask & wxLIST_STATE_SELECTED)
1829     {
1830         wxNode *node = m_lines.Nth( item );
1831         if (node)
1832         {
1833             wxListLineData *line = (wxListLineData*)node->Data();
1834             if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
1835         }
1836     }
1837     return ret;
1838 }
1839
1840 void wxListMainWindow::GetItem( wxListItem &item )
1841 {
1842     wxNode *node = m_lines.Nth( item.m_itemId );
1843     if (node)
1844     {
1845         wxListLineData *line = (wxListLineData*)node->Data();
1846         line->GetItem( item.m_col, item );
1847     }
1848     else
1849     {
1850         item.m_mask = 0;
1851         item.m_text = "";
1852         item.m_image = 0;
1853         item.m_data = 0;
1854     }
1855 }
1856
1857 int wxListMainWindow::GetItemCount( void )
1858 {
1859     return m_lines.Number();
1860 }
1861
1862 void wxListMainWindow::GetItemRect( long index, wxRect &rect )
1863 {
1864     wxNode *node = m_lines.Nth( index );
1865     if (node)
1866     {
1867         wxListLineData *line = (wxListLineData*)node->Data();
1868         line->GetRect( rect );
1869     }
1870     else
1871     {
1872         rect.x = 0;
1873         rect.y = 0;
1874         rect.width = 0;
1875         rect.height = 0;
1876     }
1877 }
1878
1879 bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
1880 {
1881     wxNode *node = m_lines.Nth( item );
1882     if (node)
1883     {
1884         wxRect rect;
1885         wxListLineData *line = (wxListLineData*)node->Data();
1886         line->GetRect( rect );
1887         pos.x = rect.x;
1888         pos.y = rect.y;
1889     }
1890     else
1891     {
1892        pos.x = 0;
1893        pos.y = 0;
1894     }
1895     return TRUE;
1896 }
1897
1898 int wxListMainWindow::GetSelectedItemCount( void )
1899 {
1900     int ret = 0;
1901     wxNode *node = m_lines.First();
1902     while (node)
1903     {
1904         wxListLineData *line = (wxListLineData*)node->Data();
1905         if (line->IsHilighted()) ret++;
1906         node = node->Next();
1907     }
1908     return ret;
1909 }
1910
1911 void wxListMainWindow::SetMode( long mode )
1912 {
1913     m_dirty = TRUE;
1914     m_mode = mode;
1915
1916     DeleteEverything();
1917
1918     if (m_mode & wxLC_REPORT)
1919     {
1920         m_xScroll = 0;
1921         m_yScroll = 15;
1922     }
1923     else
1924     {
1925         m_xScroll = 15;
1926         m_yScroll = 0;
1927     }
1928 }
1929
1930 long wxListMainWindow::GetMode( void ) const
1931 {
1932     return m_mode;
1933 }
1934
1935 void wxListMainWindow::CalculatePositions( void )
1936 {
1937     if (!m_lines.First()) return;
1938
1939     wxClientDC dc( this );
1940     dc.SetFont( GetFont() );
1941
1942     int iconSpacing = 0;
1943     if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
1944     if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
1945
1946     // we take the first line (which also can be an icon or
1947     // an a text item in wxLC_ICON and wxLC_LIST modes) to
1948     // measure the size of the line
1949
1950     int lineWidth = 0;
1951     int lineHeight = 0;
1952     int lineSpacing = 0;
1953
1954     wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
1955     line->CalculateSize( &dc, iconSpacing );
1956     int dummy = 0;
1957     line->GetSize( dummy, lineSpacing );
1958     lineSpacing += 4;
1959
1960     int clientWidth = 0;
1961     int clientHeight = 0;
1962
1963     if (m_mode & wxLC_REPORT)
1964     {
1965         int x = 4;
1966         int y = 1;
1967         int entireHeight = m_lines.Number() * lineSpacing + 2;
1968         int scroll_pos = GetScrollPos( wxVERTICAL );
1969         SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
1970         GetClientSize( &clientWidth, &clientHeight );
1971
1972         wxNode* node = m_lines.First();
1973         while (node)
1974         {
1975             wxListLineData *line = (wxListLineData*)node->Data();
1976             line->CalculateSize( &dc, iconSpacing );
1977             line->SetPosition( &dc, x, y, clientWidth );
1978             int col_x = 2;
1979             for (int i = 0; i < GetColumnCount(); i++)
1980             {
1981                 line->SetColumnPosition( i, col_x );
1982                 col_x += GetColumnWidth( i );
1983             }
1984             y += lineSpacing;  // one pixel blank line between items
1985             node = node->Next();
1986         }
1987         m_visibleLines = clientHeight / lineSpacing;
1988     }
1989     else
1990     {
1991         // at first we try without any scrollbar. if the items don't
1992         // fit into the window, we recalculate after subtracting an
1993         // approximated 15 pt for the horizontal scrollbar
1994
1995         GetSize( &clientWidth, &clientHeight );
1996         clientHeight -= 4;  // sunken frame
1997
1998         int entireWidth = 0;
1999
2000         for (int tries = 0; tries < 2; tries++)
2001         {
2002             entireWidth = 0;
2003             int x = 5;  // painting is done at x-2
2004             int y = 5;  // painting is done at y-2
2005             int maxWidth = 0;
2006             wxNode *node = m_lines.First();
2007             while (node)
2008             {
2009                 wxListLineData *line = (wxListLineData*)node->Data();
2010                 line->CalculateSize( &dc, iconSpacing );
2011                 line->SetPosition( &dc, x, y, clientWidth );
2012                 line->GetSize( lineWidth, lineHeight );
2013                 if (lineWidth > maxWidth) maxWidth = lineWidth;
2014                 y += lineSpacing;
2015                 if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
2016                 {
2017                     y = 5;
2018                     x += maxWidth+6;
2019                     entireWidth += maxWidth+6;
2020                     maxWidth = 0;
2021                 }
2022                 node = node->Next();
2023                 if (!node) entireWidth += maxWidth;
2024                 if ((tries == 0) && (entireWidth > clientWidth))
2025                 {
2026                     clientHeight -= 15; // scrollbar height
2027                     break;
2028                 }
2029                 if (!node) tries = 1;  // everything fits, no second try required
2030             }
2031         }
2032         m_visibleLines = (clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
2033
2034         int scroll_pos = GetScrollPos( wxHORIZONTAL );
2035         SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
2036     }
2037 }
2038
2039 void wxListMainWindow::RealizeChanges( void )
2040 {
2041     if (!m_current)
2042     {
2043         wxNode *node = m_lines.First();
2044         if (node) m_current = (wxListLineData*)node->Data();
2045     }
2046     if (m_current)
2047     {
2048         FocusLine( m_current );
2049         if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
2050     }
2051 }
2052
2053 long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
2054 {
2055     long ret = 0;
2056     if (item > 0) ret = item;
2057     if(ret >= GetItemCount()) return -1;
2058     wxNode *node = m_lines.Nth( ret );
2059     while (node)
2060     {
2061         wxListLineData *line = (wxListLineData*)node->Data();
2062         if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
2063         if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
2064         if (!state) return ret;
2065         ret++;
2066         node = node->Next();
2067     }
2068     return -1;
2069 }
2070
2071 void wxListMainWindow::DeleteItem( long index )
2072 {
2073     m_dirty = TRUE;
2074     wxNode *node = m_lines.Nth( index );
2075     if (node)
2076     {
2077         wxListLineData *line = (wxListLineData*)node->Data();
2078         if (m_current == line) m_current = (wxListLineData *) NULL;
2079         DeleteLine( line );
2080         m_lines.DeleteNode( node );
2081     }
2082 }
2083
2084 void wxListMainWindow::DeleteColumn( int col )
2085 {
2086     wxCHECK_RET( col < (int)m_columns.GetCount(),
2087                _T("attempting to delete inexistent column in wxListView") );
2088
2089     m_dirty = TRUE;
2090     wxNode *node = m_columns.Nth( col );
2091     if (node) m_columns.DeleteNode( node );
2092 }
2093
2094 void wxListMainWindow::DeleteAllItems( void )
2095 {
2096     m_dirty = TRUE;
2097     m_current = (wxListLineData *) NULL;
2098     wxNode *node = m_lines.First();
2099     while (node)
2100     {
2101         wxListLineData *line = (wxListLineData*)node->Data();
2102         DeleteLine( line );
2103         node = node->Next();
2104     }
2105     m_lines.Clear();
2106 }
2107
2108 void wxListMainWindow::DeleteEverything( void )
2109 {
2110     m_dirty = TRUE;
2111     m_current = (wxListLineData *) NULL;
2112     wxNode *node = m_lines.First();
2113     while (node)
2114     {
2115         wxListLineData *line = (wxListLineData*)node->Data();
2116         DeleteLine( line );
2117         node = node->Next();
2118     }
2119     m_lines.Clear();
2120     m_current = (wxListLineData *) NULL;
2121     m_columns.Clear();
2122 }
2123
2124 void wxListMainWindow::EnsureVisible( long index )
2125 {
2126     wxListLineData *oldCurrent = m_current;
2127     m_current = (wxListLineData *) NULL;
2128     int i = index;
2129     wxNode *node = m_lines.Nth( i );
2130     if (node) m_current = (wxListLineData*)node->Data();
2131     if (m_current) MoveToFocus();
2132     m_current = oldCurrent;
2133 }
2134
2135 long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
2136 {
2137     long pos = start;
2138     wxString tmp = str;
2139     if (pos < 0) pos = 0;
2140     wxNode *node = m_lines.Nth( pos );
2141     while (node)
2142     {
2143         wxListLineData *line = (wxListLineData*)node->Data();
2144         wxString s = "";
2145         line->GetText( 0, s );
2146         if (s == tmp) return pos;
2147         node = node->Next();
2148         pos++;
2149     }
2150     return -1;
2151 }
2152
2153 long wxListMainWindow::FindItem(long start, long data)
2154 {
2155     long pos = start;
2156     if (pos < 0) pos = 0;
2157     wxNode *node = m_lines.Nth( pos );
2158     while (node)
2159     {
2160         wxListLineData *line = (wxListLineData*)node->Data();
2161         wxListItem item;
2162         line->GetItem( 0, item );
2163         if (item.m_data == data) return pos;
2164         node = node->Next();
2165         pos++;
2166     }
2167     return -1;
2168 }
2169
2170 long wxListMainWindow::HitTest( int x, int y, int &flags )
2171 {
2172     wxNode *node = m_lines.First();
2173     int count = 0;
2174     while (node)
2175     {
2176         wxListLineData *line = (wxListLineData*)node->Data();
2177         long ret = line->IsHit( x, y );
2178         if (ret & flags)
2179         {
2180             flags = ret;
2181             return count;
2182         }
2183         node = node->Next();
2184         count++;
2185     }
2186     return -1;
2187 }
2188
2189 void wxListMainWindow::InsertItem( wxListItem &item )
2190 {
2191     m_dirty = TRUE;
2192     int mode = 0;
2193     if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
2194     else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
2195     else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
2196     else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON;  // no typo
2197
2198     wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
2199
2200     if (m_mode & wxLC_REPORT)
2201     {
2202         line->InitItems( GetColumnCount() );
2203         item.m_width = GetColumnWidth( 0 )-3;
2204     }
2205     else
2206     {
2207         line->InitItems( 1 );
2208     }
2209
2210     line->SetItem( 0, item );
2211     if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
2212     {
2213         wxNode *node = m_lines.Nth( item.m_itemId );
2214         if (node) m_lines.Insert( node, line );
2215     }
2216     else
2217     {
2218         m_lines.Append( line );
2219     }
2220 }
2221
2222 void wxListMainWindow::InsertColumn( long col, wxListItem &item )
2223 {
2224     m_dirty = TRUE;
2225     if (m_mode & wxLC_REPORT)
2226     {
2227         if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
2228         wxListHeaderData *column = new wxListHeaderData( item );
2229         if ((col >= 0) && (col < (int)m_columns.GetCount()))
2230         {
2231             wxNode *node = m_columns.Nth( col );
2232             if (node)
2233                  m_columns.Insert( node, column );
2234         }
2235         else
2236         {
2237             m_columns.Append( column );
2238         }
2239     }
2240 }
2241
2242 wxListCtrlCompare list_ctrl_compare_func_2;
2243 long              list_ctrl_compare_data;
2244
2245 int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
2246 {
2247     wxListLineData *line1 = *((wxListLineData**)arg1);
2248     wxListLineData *line2 = *((wxListLineData**)arg2);
2249     wxListItem item;
2250     line1->GetItem( 0, item );
2251     long data1 = item.m_data;
2252     line2->GetItem( 0, item );
2253     long data2 = item.m_data;
2254     return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
2255 }
2256
2257 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
2258 {
2259     list_ctrl_compare_func_2 = fn;
2260     list_ctrl_compare_data = data;
2261     m_lines.Sort( list_ctrl_compare_func_1 );
2262 }
2263
2264 // -------------------------------------------------------------------------------------
2265 // wxListItem
2266 // -------------------------------------------------------------------------------------
2267
2268 IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
2269
2270 wxListItem::wxListItem(void)
2271 {
2272     m_mask = 0;
2273     m_itemId = 0;
2274     m_col = 0;
2275     m_state = 0;
2276     m_stateMask = 0;
2277     m_image = 0;
2278     m_data = 0;
2279     m_format = wxLIST_FORMAT_CENTRE;
2280     m_width = 0;
2281     m_colour = wxBLACK;
2282 }
2283
2284 // -------------------------------------------------------------------------------------
2285 // wxListEvent
2286 // -------------------------------------------------------------------------------------
2287
2288 IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
2289
2290 wxListEvent::wxListEvent( wxEventType commandType, int id ):
2291   wxNotifyEvent( commandType, id )
2292 {
2293     m_code = 0;
2294     m_itemIndex = 0;
2295     m_oldItemIndex = 0;
2296     m_col = 0;
2297     m_cancelled = FALSE;
2298     m_pointDrag.x = 0;
2299     m_pointDrag.y = 0;
2300 }
2301
2302 // -------------------------------------------------------------------------------------
2303 // wxListCtrl
2304 // -------------------------------------------------------------------------------------
2305
2306 IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
2307
2308 BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
2309   EVT_SIZE          (wxListCtrl::OnSize)
2310   EVT_IDLE          (wxListCtrl::OnIdle)
2311 END_EVENT_TABLE()
2312
2313 wxListCtrl::wxListCtrl(void)
2314 {
2315     m_imageListNormal = (wxImageList *) NULL;
2316     m_imageListSmall = (wxImageList *) NULL;
2317     m_imageListState = (wxImageList *) NULL;
2318     m_mainWin = (wxListMainWindow*) NULL;
2319     m_headerWin = (wxListHeaderWindow*) NULL;
2320 }
2321
2322 wxListCtrl::~wxListCtrl(void)
2323 {
2324 }
2325
2326 bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
2327       const wxPoint &pos, const wxSize &size,
2328       long style, const wxValidator &validator,
2329       const wxString &name )
2330 {
2331     m_imageListNormal = (wxImageList *) NULL;
2332     m_imageListSmall = (wxImageList *) NULL;
2333     m_imageListState = (wxImageList *) NULL;
2334     m_mainWin = (wxListMainWindow*) NULL;
2335     m_headerWin = (wxListHeaderWindow*) NULL;
2336
2337     long s = style;
2338
2339     if ((s & wxLC_REPORT == 0) &&
2340         (s & wxLC_LIST == 0) &&
2341         (s & wxLC_ICON == 0))
2342     {
2343         s = s | wxLC_LIST;
2344     }
2345
2346     bool ret = wxControl::Create( parent, id, pos, size, s, name );
2347
2348     SetValidator( validator );
2349
2350     if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
2351
2352     m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
2353
2354     if (HasFlag(wxLC_REPORT))
2355         m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
2356     else
2357         m_headerWin = (wxListHeaderWindow *) NULL;
2358
2359     SetBackgroundColour( *wxWHITE );
2360
2361     return ret;
2362 }
2363
2364 void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
2365 {
2366     /* handled in OnIdle */
2367
2368     if (m_mainWin) m_mainWin->m_dirty = TRUE;
2369 }
2370
2371 void wxListCtrl::SetSingleStyle( long style, bool add )
2372 {
2373     long flag = GetWindowStyle();
2374
2375     if (add)
2376     {
2377         if (style & wxLC_MASK_TYPE)  flag = flag & ~wxLC_MASK_TYPE;
2378         if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
2379         if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
2380     }
2381
2382     if (add)
2383     {
2384         flag |= style;
2385     }
2386     else
2387     {
2388         if (flag & style) flag -= style;
2389     }
2390
2391     SetWindowStyleFlag( flag );
2392 }
2393
2394 void wxListCtrl::SetWindowStyleFlag( long flag )
2395 {
2396     if (m_mainWin)
2397     {
2398         m_mainWin->DeleteEverything();
2399
2400         int width = 0;
2401         int height = 0;
2402         GetClientSize( &width, &height );
2403
2404         m_mainWin->SetMode( flag );
2405
2406         if (flag & wxLC_REPORT)
2407         {
2408             if (!HasFlag(wxLC_REPORT))
2409             {
2410                 if (!m_headerWin)
2411                 {
2412                     m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin,
2413                       wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
2414                 }
2415                 else
2416                 {
2417                     m_headerWin->Show( TRUE );
2418                 }
2419             }
2420         }
2421         else
2422         {
2423             if (HasFlag(wxLC_REPORT))
2424             {
2425                 m_headerWin->Show( FALSE );
2426             }
2427         }
2428     }
2429
2430     wxWindow::SetWindowStyleFlag( flag );
2431 }
2432
2433 bool wxListCtrl::GetColumn(int col, wxListItem &item) const
2434 {
2435     m_mainWin->GetColumn( col, item );
2436     return TRUE;
2437 }
2438
2439 bool wxListCtrl::SetColumn( int col, wxListItem& item )
2440 {
2441     m_mainWin->SetColumn( col, item );
2442     return TRUE;
2443 }
2444
2445 int wxListCtrl::GetColumnWidth( int col ) const
2446 {
2447     return m_mainWin->GetColumnWidth( col );
2448 }
2449
2450 bool wxListCtrl::SetColumnWidth( int col, int width )
2451 {
2452     m_mainWin->SetColumnWidth( col, width );
2453     return TRUE;
2454 }
2455
2456 int wxListCtrl::GetCountPerPage(void) const
2457 {
2458   return m_mainWin->GetCountPerPage();  // different from Windows ?
2459 }
2460
2461 /*
2462 wxText& wxListCtrl::GetEditControl(void) const
2463 {
2464 }
2465 */
2466
2467 bool wxListCtrl::GetItem( wxListItem &info ) const
2468 {
2469     m_mainWin->GetItem( info );
2470     return TRUE;
2471 }
2472
2473 bool wxListCtrl::SetItem( wxListItem &info )
2474 {
2475     m_mainWin->SetItem( info );
2476     return TRUE;
2477 }
2478
2479 long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
2480 {
2481     wxListItem info;
2482     info.m_text = label;
2483     info.m_mask = wxLIST_MASK_TEXT;
2484     info.m_itemId = index;
2485     info.m_col = col;
2486     if ( imageId > -1 )
2487     {
2488         info.m_image = imageId;
2489         info.m_mask |= wxLIST_MASK_IMAGE;
2490     };
2491     m_mainWin->SetItem(info);
2492     return TRUE;
2493 }
2494
2495 int wxListCtrl::GetItemState( long item, long stateMask ) const
2496 {
2497     return m_mainWin->GetItemState( item, stateMask );
2498 }
2499
2500 bool wxListCtrl::SetItemState( long item, long state, long stateMask )
2501 {
2502     m_mainWin->SetItemState( item, state, stateMask );
2503     return TRUE;
2504 }
2505
2506 bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
2507 {
2508     wxListItem info;
2509     info.m_image = image;
2510     info.m_mask = wxLIST_MASK_IMAGE;
2511     info.m_itemId = item;
2512     m_mainWin->SetItem( info );
2513     return TRUE;
2514 }
2515
2516 wxString wxListCtrl::GetItemText( long item ) const
2517 {
2518     wxListItem info;
2519     info.m_itemId = item;
2520     m_mainWin->GetItem( info );
2521     return info.m_text;
2522 }
2523
2524 void wxListCtrl::SetItemText( long item, const wxString &str )
2525 {
2526     wxListItem info;
2527     info.m_mask = wxLIST_MASK_TEXT;
2528     info.m_itemId = item;
2529     info.m_text = str;
2530     m_mainWin->SetItem( info );
2531 }
2532
2533 long wxListCtrl::GetItemData( long item ) const
2534 {
2535     wxListItem info;
2536     info.m_itemId = item;
2537     m_mainWin->GetItem( info );
2538     return info.m_data;
2539 }
2540
2541 bool wxListCtrl::SetItemData( long item, long data )
2542 {
2543     wxListItem info;
2544     info.m_mask = wxLIST_MASK_DATA;
2545     info.m_itemId = item;
2546     info.m_data = data;
2547     m_mainWin->SetItem( info );
2548     return TRUE;
2549 }
2550
2551 bool wxListCtrl::GetItemRect( long item, wxRect &rect,  int WXUNUSED(code) ) const
2552 {
2553     m_mainWin->GetItemRect( item, rect );
2554     return TRUE;
2555 }
2556
2557 bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
2558 {
2559     m_mainWin->GetItemPosition( item, pos );
2560     return TRUE;
2561 }
2562
2563 bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
2564 {
2565     return 0;
2566 }
2567
2568 int wxListCtrl::GetItemCount(void) const
2569 {
2570     return m_mainWin->GetItemCount();
2571 }
2572
2573 int wxListCtrl::GetColumnCount(void) const
2574 {
2575     return m_mainWin->GetColumnCount();
2576 }
2577
2578 void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
2579 {
2580     m_mainWin->SetItemSpacing( spacing, isSmall );
2581 }
2582
2583 int wxListCtrl::GetItemSpacing( bool isSmall ) const
2584 {
2585     return m_mainWin->GetItemSpacing( isSmall );
2586 }
2587
2588 int wxListCtrl::GetSelectedItemCount(void) const
2589 {
2590     return m_mainWin->GetSelectedItemCount();
2591 }
2592
2593 /*
2594 wxColour wxListCtrl::GetTextColour(void) const
2595 {
2596 }
2597
2598 void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
2599 {
2600 }
2601 */
2602
2603 long wxListCtrl::GetTopItem(void) const
2604 {
2605     return 0;
2606 }
2607
2608 long wxListCtrl::GetNextItem( long item, int geom, int state ) const
2609 {
2610     return m_mainWin->GetNextItem( item, geom, state );
2611 }
2612
2613 wxImageList *wxListCtrl::GetImageList(int which) const
2614 {
2615     if (which == wxIMAGE_LIST_NORMAL)
2616     {
2617         return m_imageListNormal;
2618     }
2619     else if (which == wxIMAGE_LIST_SMALL)
2620     {
2621         return m_imageListSmall;
2622     }
2623     else if (which == wxIMAGE_LIST_STATE)
2624     {
2625         return m_imageListState;
2626     }
2627     return (wxImageList *) NULL;
2628 }
2629
2630 void wxListCtrl::SetImageList( wxImageList *imageList, int which )
2631 {
2632     m_mainWin->SetImageList( imageList, which );
2633 }
2634
2635 bool wxListCtrl::Arrange( int WXUNUSED(flag) )
2636 {
2637     return 0;
2638 }
2639
2640 bool wxListCtrl::DeleteItem( long item )
2641 {
2642     m_mainWin->DeleteItem( item );
2643     return TRUE;
2644 }
2645
2646 bool wxListCtrl::DeleteAllItems(void)
2647 {
2648     m_mainWin->DeleteAllItems();
2649     return TRUE;
2650 }
2651
2652 bool wxListCtrl::DeleteAllColumns()
2653 {
2654     for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
2655         DeleteColumn(n);
2656
2657     return TRUE;
2658 }
2659
2660 void wxListCtrl::ClearAll()
2661 {
2662     m_mainWin->DeleteEverything();
2663 }
2664
2665 bool wxListCtrl::DeleteColumn( int col )
2666 {
2667     m_mainWin->DeleteColumn( col );
2668     return TRUE;
2669 }
2670
2671 /*
2672 wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
2673 {
2674 }
2675 */
2676
2677 bool wxListCtrl::EnsureVisible( long item )
2678 {
2679     m_mainWin->EnsureVisible( item );
2680     return TRUE;
2681 }
2682
2683 long wxListCtrl::FindItem( long start, const wxString& str,  bool partial )
2684 {
2685     return m_mainWin->FindItem( start, str, partial );
2686 }
2687
2688 long wxListCtrl::FindItem( long start, long data )
2689 {
2690     return m_mainWin->FindItem( start, data );
2691 }
2692
2693 long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
2694                            int WXUNUSED(direction))
2695 {
2696     return 0;
2697 }
2698
2699 long wxListCtrl::HitTest( const wxPoint &point, int &flags )
2700 {
2701     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
2702 }
2703
2704 long wxListCtrl::InsertItem( wxListItem& info )
2705 {
2706     m_mainWin->InsertItem( info );
2707     return 0;
2708 }
2709
2710 long wxListCtrl::InsertItem( long index, const wxString &label )
2711 {
2712     wxListItem info;
2713     info.m_text = label;
2714     info.m_mask = wxLIST_MASK_TEXT;
2715     info.m_itemId = index;
2716     return InsertItem( info );
2717 }
2718
2719 long wxListCtrl::InsertItem( long index, int imageIndex )
2720 {
2721     wxListItem info;
2722     info.m_mask = wxLIST_MASK_IMAGE;
2723     info.m_image = imageIndex;
2724     info.m_itemId = index;
2725     return InsertItem( info );
2726 }
2727
2728 long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
2729 {
2730     wxListItem info;
2731     info.m_text = label;
2732     info.m_image = imageIndex;
2733     info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
2734     info.m_itemId = index;
2735     return InsertItem( info );
2736 }
2737
2738 long wxListCtrl::InsertColumn( long col, wxListItem &item )
2739 {
2740     m_mainWin->InsertColumn( col, item );
2741     return 0;
2742 }
2743
2744 long wxListCtrl::InsertColumn( long col, const wxString &heading,
2745                                int format, int width )
2746 {
2747     wxListItem item;
2748     item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
2749     item.m_text = heading;
2750     if (width >= -2)
2751     {
2752         item.m_mask |= wxLIST_MASK_WIDTH;
2753         item.m_width = width;
2754     }
2755     item.m_format = format;
2756
2757     return InsertColumn( col, item );
2758 }
2759
2760 bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
2761 {
2762     return 0;
2763 }
2764
2765 // Sort items.
2766 // fn is a function which takes 3 long arguments: item1, item2, data.
2767 // item1 is the long data associated with a first item (NOT the index).
2768 // item2 is the long data associated with a second item (NOT the index).
2769 // data is the same value as passed to SortItems.
2770 // The return value is a negative number if the first item should precede the second
2771 // item, a positive number of the second item should precede the first,
2772 // or zero if the two items are equivalent.
2773 // data is arbitrary data to be passed to the sort function.
2774
2775 bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
2776 {
2777     m_mainWin->SortItems( fn, data );
2778     return TRUE;
2779 }
2780
2781 void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
2782 {
2783     if (!m_mainWin->m_dirty) return;
2784
2785     int cw = 0;
2786     int ch = 0;
2787     GetClientSize( &cw, &ch );
2788
2789     int x = 0;
2790     int y = 0;
2791     int w = 0;
2792     int h = 0;
2793
2794     if (HasFlag(wxLC_REPORT))
2795     {
2796         m_headerWin->GetPosition( &x, &y );
2797         m_headerWin->GetSize( &w, &h );
2798         if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
2799             m_headerWin->SetSize( 0, 0, cw, 23 );
2800
2801         m_mainWin->GetPosition( &x, &y );
2802         m_mainWin->GetSize( &w, &h );
2803         if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
2804             m_mainWin->SetSize( 0, 24, cw, ch-24 );
2805     }
2806     else
2807     {
2808         m_mainWin->GetPosition( &x, &y );
2809         m_mainWin->GetSize( &w, &h );
2810         if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
2811             m_mainWin->SetSize( 0, 0, cw, ch );
2812     }
2813
2814     m_mainWin->CalculatePositions();
2815     m_mainWin->RealizeChanges();
2816     m_mainWin->m_dirty = FALSE;
2817     m_mainWin->Refresh();
2818 }
2819
2820 bool wxListCtrl::SetBackgroundColour( const wxColour &colour )
2821 {
2822     if ( !wxWindow::SetBackgroundColour( colour ) )
2823         return FALSE;
2824
2825     if (m_mainWin)
2826     {
2827         m_mainWin->SetBackgroundColour( colour );
2828         m_mainWin->m_dirty = TRUE;
2829     }
2830
2831     if (m_headerWin)
2832     {
2833 //        m_headerWin->SetBackgroundColour( colour );
2834     }
2835
2836     return TRUE;
2837 }
2838
2839 bool wxListCtrl::SetForegroundColour( const wxColour &colour )
2840 {
2841     if ( !wxWindow::SetForegroundColour( colour ) )
2842         return FALSE;
2843
2844     if (m_mainWin)
2845     {
2846         m_mainWin->SetForegroundColour( colour );
2847         m_mainWin->m_dirty = TRUE;
2848     }
2849
2850     if (m_headerWin)
2851     {
2852         m_headerWin->SetForegroundColour( colour );
2853     }
2854
2855     return TRUE;
2856 }
2857
2858 bool wxListCtrl::SetFont( const wxFont &font )
2859 {
2860     if ( !wxWindow::SetFont( font ) )
2861         return FALSE;
2862
2863     if (m_mainWin)
2864     {
2865         m_mainWin->SetFont( font );
2866         m_mainWin->m_dirty = TRUE;
2867     }
2868
2869     if (m_headerWin)
2870     {
2871         m_headerWin->SetFont( font );
2872     }
2873
2874     return TRUE;
2875 }
2876