X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b59bea3dd0a8df4eecb61862647572caab49690..5ebdc86afc95a60fbeb0b2a71c38dd26c8a1b0b4:/src/generic/listctrl.cpp diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp index 0e6d33926f..30ef6ea2a6 100644 --- a/src/generic/listctrl.cpp +++ b/src/generic/listctrl.cpp @@ -23,6 +23,10 @@ #include "wx/listctrl.h" #include "wx/generic/imaglist.h" +#ifndef wxUSE_GENERIC_LIST_EXTENSIONS +#define wxUSE_GENERIC_LIST_EXTENSIONS 0 +#endif + //----------------------------------------------------------------------------- // wxListItemData //----------------------------------------------------------------------------- @@ -37,14 +41,15 @@ wxListItemData::wxListItemData() m_ypos = 0; m_width = 0; m_height = 0; - m_colour = wxBLACK; + m_attr = NULL; } wxListItemData::wxListItemData( const wxListItem &info ) { m_image = -1; m_data = 0; - m_colour = info.m_colour; + m_attr = NULL; + SetItem( info ); } @@ -53,7 +58,15 @@ void wxListItemData::SetItem( const wxListItem &info ) if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text; if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image; if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data; - m_colour = info.m_colour; + + if ( info.HasAttributes() ) + { + if ( m_attr ) + *m_attr = *info.GetAttributes(); + else + m_attr = new wxListItemAttr(*info.GetAttributes()); + } + m_xpos = 0; m_ypos = 0; m_width = info.m_width; @@ -87,11 +100,6 @@ void wxListItemData::SetSize( int width, int height ) if (height != -1) m_height = height; } -void wxListItemData::SetColour( wxColour *col ) -{ - m_colour = col; -} - bool wxListItemData::HasImage() const { return (m_image >= 0); @@ -137,17 +145,21 @@ int wxListItemData::GetImage() const return m_image; } -void wxListItemData::GetItem( wxListItem &info ) +void wxListItemData::GetItem( wxListItem &info ) const { info.m_text = m_text; info.m_image = m_image; info.m_data = m_data; - info.m_colour = m_colour; -} -wxColour *wxListItemData::GetColour() -{ - return m_colour; + if ( m_attr ) + { + if ( m_attr->HasTextColour() ) + info.SetTextColour(m_attr->GetTextColour()); + if ( m_attr->HasBackgroundColour() ) + info.SetBackgroundColour(m_attr->GetBackgroundColour()); + if ( m_attr->HasFont() ) + info.SetFont(m_attr->GetFont()); + } } //----------------------------------------------------------------------------- @@ -282,8 +294,7 @@ void wxListLineData::CalculateSize( wxDC *dc, int spacing ) if (node) { wxListItemData *item = (wxListItemData*)node->Data(); - wxString s; - item->GetText( s ); + wxString s = item->GetText(); long lw,lh; dc->GetTextExtent( s, &lw, &lh ); if (lw > m_spacing) m_bound_all.width = lw; @@ -296,8 +307,7 @@ void wxListLineData::CalculateSize( wxDC *dc, int spacing ) if (node) { wxListItemData *item = (wxListItemData*)node->Data(); - wxString s; - item->GetText( s ); + wxString s = item->GetText(); long lw,lh; dc->GetTextExtent( s, &lw, &lh ); m_bound_all.width = lw; @@ -307,9 +317,9 @@ void wxListLineData::CalculateSize( wxDC *dc, int spacing ) int w = 0; int h = 0; m_owner->GetImageSize( item->GetImage(), w, h ); - m_bound_all.width += 4 + w; - if (h > m_bound_all.height) m_bound_all.height = h; - } + m_bound_all.width += 4 + w; + if (h > m_bound_all.height) m_bound_all.height = h; + } } break; } @@ -324,9 +334,10 @@ void wxListLineData::CalculateSize( wxDC *dc, int spacing ) wxString s; item->GetText( s ); if (s.IsNull()) s = "H"; - long lh; - dc->GetTextExtent( s, (long*) NULL, &lh ); + long lw,lh; + dc->GetTextExtent( s, &lw, &lh ); item->SetSize( item->GetWidth(), lh ); + m_bound_all.width += lw; m_bound_all.height = lh; node = node->Next(); } @@ -405,18 +416,18 @@ void wxListLineData::SetPosition( wxDC *dc, int x, int y, int window_width ) { wxListItemData *item = (wxListItemData*)node->Data(); if (item->HasImage()) - { + { m_bound_icon.x = m_bound_all.x + 2; m_bound_icon.y = m_bound_all.y + 2; - int w; - int h; + int w; + int h; m_owner->GetImageSize( item->GetImage(), w, h ); m_bound_icon.width = w; m_bound_icon.height = h; - m_bound_label.x += 4 + w; - m_bound_label.width -= 4 + w; - } - } + m_bound_label.x += 4 + w; + m_bound_label.width -= 4 + w; + } + } break; } case wxLC_REPORT: @@ -436,23 +447,23 @@ void wxListLineData::SetPosition( wxDC *dc, int x, int y, int window_width ) wxListItemData *item = (wxListItemData*)node->Data(); wxString s; item->GetText( s ); - if (s.IsEmpty()) s = wxT("H"); + if (s.IsEmpty()) s = wxT("H"); long lw,lh; dc->GetTextExtent( s, &lw, &lh ); - m_bound_label.width = lw; - m_bound_label.height = lh; - if (item->HasImage()) - { + m_bound_label.width = lw; + m_bound_label.height = lh; + if (item->HasImage()) + { m_bound_icon.x = m_bound_all.x + 2; m_bound_icon.y = m_bound_all.y + 2; - int w; - int h; + int w; + int h; m_owner->GetImageSize( item->GetImage(), w, h ); m_bound_icon.width = w; m_bound_icon.height = h; - m_bound_label.x += 4 + w; - } - } + m_bound_label.x += 4 + w; + } + } break; } } @@ -572,6 +583,34 @@ int wxListLineData::GetImage( int index ) return -1; } +void wxListLineData::SetAttributes(wxDC *dc, + const wxListItemAttr *attr, + const wxColour& colText, + const wxFont& font, + bool hilight) +{ + // don't use foregroud colour for drawing highlighted items - this might + // make them completely invisible (and there is no way to do bit + // arithmetics on wxColour, unfortunately) + if ( !hilight && attr && attr->HasTextColour() ) + { + dc->SetTextForeground(attr->GetTextColour()); + } + else + { + dc->SetTextForeground(colText); + } + + if ( attr && attr->HasFont() ) + { + dc->SetFont(attr->GetFont()); + } + else + { + dc->SetFont(font); + } +} + void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG ) { long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 ); @@ -584,26 +623,51 @@ void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG ) return; } - if (paintBG) + wxWindow *listctrl = m_owner->GetParent(); + + // default foreground colour + wxColour colText; + if ( hilight ) + { + colText = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ); + } + else + { + colText = listctrl->GetForegroundColour(); + } + + // default font + wxFont font = listctrl->GetFont(); + + // VZ: currently we set the colours/fonts only once, but like this (i.e. + // using SetAttributes() inside the loop), it will be trivial to + // customize the subitems (in report mode) too. + wxListItemData *item = (wxListItemData*)m_items.First()->Data(); + wxListItemAttr *attr = item->GetAttributes(); + SetAttributes(dc, attr, colText, font, hilight); + + bool hasBgCol = attr && attr->HasBackgroundColour(); + if ( paintBG || hasBgCol ) { if (hilight) { dc->SetBrush( * m_hilightBrush ); - dc->SetPen( * wxTRANSPARENT_PEN ); } else { - dc->SetBrush( * wxWHITE_BRUSH ); - dc->SetPen( * wxTRANSPARENT_PEN ); + if ( hasBgCol ) + dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID)); + else + dc->SetBrush( * wxWHITE_BRUSH ); } + + dc->SetPen( * wxTRANSPARENT_PEN ); dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y, m_bound_hilight.width, m_bound_hilight.height ); } - dc->SetBackgroundMode(wxTRANSPARENT); if (m_mode == wxLC_REPORT) { - wxString s; wxNode *node = m_items.First(); while (node) { @@ -619,12 +683,7 @@ void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG ) } if (item->HasText()) { - item->GetText( s ); - if (hilight) - dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) ); - else - dc->SetTextForeground( *item->GetColour() ); - dc->DrawText( s, x, item->GetY() ); + dc->DrawText( item->GetText(), x, item->GetY() ); } dc->DestroyClippingRegion(); node = node->Next(); @@ -642,13 +701,7 @@ void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG ) } if (item->HasText()) { - wxString s; - item->GetText( s ); - if (hilight) - dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) ); - else - dc->SetTextForeground( * item->GetColour() ); - dc->DrawText( s, m_bound_label.x, m_bound_label.y ); + dc->DrawText( item->GetText(), m_bound_label.x, m_bound_label.y ); } } } @@ -657,11 +710,11 @@ void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG ) void wxListLineData::Hilight( bool on ) { if (on == m_hilighted) return; + m_hilighted = on; if (on) m_owner->SelectLine( this ); else m_owner->DeselectLine( this ); - m_hilighted = on; } void wxListLineData::ReverseHilight( void ) @@ -781,7 +834,17 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) { wxPaintDC dc( this ); PrepareDC( dc ); +#if wxUSE_GENERIC_LIST_EXTENSIONS + if ( m_owner->GetMode() & wxLC_REPORT ) + { + int x , y ; + int xpix , ypix ; + m_owner->GetScrollPixelsPerUnit( &xpix , &ypix ) ; + m_owner->ViewStart( &x, &y ) ; + dc.SetDeviceOrigin( -x * xpix, 0 ); + } +#endif dc.BeginDrawing(); dc.SetFont( GetFont() ); @@ -794,7 +857,9 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) dc.SetBackgroundMode(wxTRANSPARENT); dc.SetTextForeground( *wxBLACK ); - if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour ); + + // do *not* use the listctrl colour for headers - one day we will have a + // function to set it separately x = 1; y = 1; @@ -804,7 +869,13 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) { m_owner->GetColumn( i, item ); int cw = item.m_width-2; - if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1; +#if wxUSE_GENERIC_LIST_EXTENSIONS + if ((i+1 == numColumns) || ( dc.LogicalToDeviceX(x+item.m_width) > w-5)) + cw = dc.DeviceToLogicalX(w)-x-1; +#else + if ((i+1 == numColumns) || (x+item.m_width > w-5)) + cw = w-x-1; +#endif dc.SetPen( *wxWHITE_PEN ); DoDrawRect( &dc, x, y, cw, h-2 ); @@ -812,7 +883,11 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) dc.DrawText( item.m_text, x+4, y+3 ); dc.DestroyClippingRegion(); x += item.m_width; +#if wxUSE_GENERIC_LIST_EXTENSIONS + if (dc.LogicalToDeviceX(x) > w+5) break; +#else if (x > w+5) break; +#endif } dc.EndDrawing(); } @@ -881,31 +956,31 @@ void wxListHeaderWindow::OnMouse( wxMouseEvent &event ) hit_border = TRUE; break; } - if (x-xpos < 0) - { - break; - } + if (x-xpos < 0) + { + break; + } m_minX = xpos; } if (event.LeftDown()) { if (hit_border) - { + { m_isDragging = TRUE; m_currentX = x; DrawCurrent(); CaptureMouse(); return; - } - else - { + } + else + { wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, GetParent()->GetId() ); le.SetEventObject( GetParent() ); - le.m_col = m_column; + le.m_col = m_column; GetParent()->GetEventHandler()->ProcessEvent( le ); - return; - } + return; + } } if (event.Moving()) @@ -957,11 +1032,7 @@ wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id, bool *accept, wxString *res, wxListMainWindow *owner, const wxString &value, const wxPoint &pos, const wxSize &size, #if wxUSE_VALIDATORS -# if defined(__VISAGECPP__) - int style, const wxValidator* validator, const wxString &name ) : -# else int style, const wxValidator& validator, const wxString &name ) : -# endif #endif wxTextCtrl( parent, id, value, pos, size, style, validator, name ) { @@ -979,14 +1050,14 @@ void wxListTextCtrl::OnChar( wxKeyEvent &event ) { (*m_accept) = TRUE; (*m_res) = GetValue(); - m_owner->SetFocus(); + m_owner->SetFocus(); return; } if (event.m_keyCode == WXK_ESCAPE) { (*m_accept) = FALSE; (*m_res) = ""; - m_owner->SetFocus(); + m_owner->SetFocus(); return; } event.Skip(); @@ -1016,6 +1087,7 @@ BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow) EVT_KEY_DOWN (wxListMainWindow::OnKeyDown) EVT_SET_FOCUS (wxListMainWindow::OnSetFocus) EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus) + EVT_SCROLLWIN (wxListMainWindow::OnScroll) END_EVENT_TABLE() wxListMainWindow::wxListMainWindow() @@ -1065,7 +1137,11 @@ wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id, if (m_mode & wxLC_REPORT) { +#if wxUSE_GENERIC_LIST_EXTENSIONS + m_xScroll = 15; +#else m_xScroll = 0; +#endif m_yScroll = 15; } else @@ -1132,18 +1208,18 @@ void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) int dummy = 0; line->GetSize( dummy, lineSpacing ); lineSpacing += 1; - + int y_s = m_yScroll*GetScrollPos( wxVERTICAL ); - + wxNode *node = m_lines.Nth( y_s / lineSpacing ); - for (int i = 0; i < m_visibleLines+2; i++) - { - if (!node) break; - + for (int i = 0; i < m_visibleLines+2; i++) + { + if (!node) break; + line = (wxListLineData*)node->Data(); line->Draw( &dc ); node = node->Next(); - } + } } else { @@ -1183,6 +1259,7 @@ void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command ) le.m_itemIndex = GetIndexOfLine( line ); line->GetItem( 0, le.m_item ); GetParent()->GetEventHandler()->ProcessEvent( le ); +// GetParent()->GetEventHandler()->AddPendingEvent( le ); } void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) ) @@ -1273,7 +1350,7 @@ void wxListMainWindow::OnRenameAccept() info.m_mask = wxLIST_MASK_TEXT; info.m_itemId = le.m_itemIndex; info.m_text = m_renameRes; - info.m_colour = le.m_item.m_colour; + info.SetTextColour(le.m_item.GetTextColour()); SetItem( info ); } @@ -1306,21 +1383,21 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event ) if (event.Dragging()) { if (m_dragCount == 0) - m_dragStart = wxPoint(x,y); - + m_dragStart = wxPoint(x,y); + m_dragCount++; - - if (m_dragCount != 3) return; - - int command = wxEVT_COMMAND_LIST_BEGIN_DRAG; - if (event.RightIsDown()) command = wxEVT_COMMAND_LIST_BEGIN_RDRAG; - + + if (m_dragCount != 3) return; + + int command = wxEVT_COMMAND_LIST_BEGIN_DRAG; + if (event.RightIsDown()) command = wxEVT_COMMAND_LIST_BEGIN_RDRAG; + wxListEvent le( command, GetParent()->GetId() ); le.SetEventObject( GetParent() ); - le.m_pointDrag = m_dragStart; - GetParent()->GetEventHandler()->ProcessEvent( le ); - - return; + le.m_pointDrag = m_dragStart; + GetParent()->GetEventHandler()->ProcessEvent( le ); + + return; } else { @@ -1387,7 +1464,7 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event ) else if (event.ControlDown()) { m_current = line; - + int numOfCurrent = -1; node = m_lines.First(); while (node) @@ -1397,7 +1474,7 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event ) if (test_line == oldCurrent) break; node = node->Next(); } - + int numOfLine = -1; node = m_lines.First(); while (node) @@ -1410,11 +1487,11 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event ) if (numOfLine < numOfCurrent) { - int i = numOfLine; - numOfLine = numOfCurrent; - numOfCurrent = i; - } - + int i = numOfLine; + numOfLine = numOfCurrent; + numOfCurrent = i; + } + wxNode *node = m_lines.Nth( numOfCurrent ); for (int i = 0; i <= numOfLine-numOfCurrent; i++) { @@ -1572,9 +1649,9 @@ void wxListMainWindow::OnChar( wxKeyEvent &event ) { int steps = 0; if (m_mode & wxLC_REPORT) - { - steps = m_visibleLines-1; - } + { + steps = m_visibleLines-1; + } else { int pos = 0; @@ -1591,9 +1668,9 @@ void wxListMainWindow::OnChar( wxKeyEvent &event ) { int steps = 0; if (m_mode & wxLC_REPORT) - { - steps = m_visibleLines-1; - } + { + steps = m_visibleLines-1; + } else { int pos = 0; wxNode *node = m_lines.First(); @@ -1831,25 +1908,25 @@ void wxListMainWindow::SetColumnWidth( int col, int width ) if (n) { wxListItemData *item = (wxListItemData*)n->Data(); - int current = 0, ix = 0, iy = 0; - long lx = 0, ly = 0; - if (item->HasImage()) - { + int current = 0, ix = 0, iy = 0; + long lx = 0, ly = 0; + if (item->HasImage()) + { GetImageSize( item->GetImage(), ix, iy ); - current = ix + 5; - } - if (item->HasText()) - { - wxString str; - item->GetText( str ); - dc.GetTextExtent( str, &lx, &ly ); - current += lx; - } - if (current > max) max = current; + current = ix + 5; + } + if (item->HasText()) + { + wxString str; + item->GetText( str ); + dc.GetTextExtent( str, &lx, &ly ); + current += lx; + } + if (current > max) max = current; } node = node->Next(); } - width = max+10; + width = max+10; } node = m_columns.Nth( col ); @@ -1969,11 +2046,11 @@ void wxListMainWindow::SetItemState( long item, long state, long stateMask ) if (oldCurrent) RefreshLine( oldCurrent ); } bool on = state & wxLIST_STATE_SELECTED; - if (on != line->IsHilighted()) - { + if (on != line->IsHilighted()) + { line->Hilight( on ); RefreshLine( line ); - } + } } } } @@ -2082,7 +2159,11 @@ void wxListMainWindow::SetMode( long mode ) if (m_mode & wxLC_REPORT) { +#if wxUSE_GENERIC_LIST_EXTENSIONS + m_xScroll = 15; +#else m_xScroll = 0; +#endif m_yScroll = 15; } else @@ -2131,10 +2212,15 @@ void wxListMainWindow::CalculatePositions() int y = 1; int entireHeight = m_lines.Number() * lineSpacing + 2; int scroll_pos = GetScrollPos( wxVERTICAL ); +#if wxUSE_GENERIC_LIST_EXTENSIONS + int x_scroll_pos = GetScrollPos( wxHORIZONTAL ); +#else SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE ); +#endif GetClientSize( &clientWidth, &clientHeight ); wxNode* node = m_lines.First(); + int entireWidth = 0 ; while (node) { wxListLineData *line = (wxListLineData*)node->Data(); @@ -2146,10 +2232,17 @@ void wxListMainWindow::CalculatePositions() line->SetColumnPosition( i, col_x ); col_x += GetColumnWidth( i ); } + entireWidth = wxMax( entireWidth , col_x ) ; +#if wxUSE_GENERIC_LIST_EXTENSIONS + line->SetPosition( &dc, x, y, col_x ); +#endif y += lineSpacing; // one pixel blank line between items node = node->Next(); } - m_visibleLines = clientHeight / lineSpacing; + m_visibleLines = clientHeight / lineSpacing; +#if wxUSE_GENERIC_LIST_EXTENSIONS + SetScrollbars( m_xScroll, m_yScroll, entireWidth / m_xScroll , (entireHeight+15) / m_yScroll, x_scroll_pos , scroll_pos, TRUE ); +#endif } else { @@ -2158,7 +2251,7 @@ void wxListMainWindow::CalculatePositions() // approximated 15 pt for the horizontal scrollbar GetSize( &clientWidth, &clientHeight ); - clientHeight -= 4; // sunken frame + clientHeight -= 4; // sunken frame int entireWidth = 0; @@ -2169,22 +2262,22 @@ void wxListMainWindow::CalculatePositions() int y = 5; // painting is done at y-2 int maxWidth = 0; m_visibleLines = 0; - int m_currentVisibleLines = 0; + int m_currentVisibleLines = 0; wxNode *node = m_lines.First(); while (node) { - m_currentVisibleLines++; + m_currentVisibleLines++; wxListLineData *line = (wxListLineData*)node->Data(); line->CalculateSize( &dc, iconSpacing ); line->SetPosition( &dc, x, y, clientWidth ); line->GetSize( lineWidth, lineHeight ); if (lineWidth > maxWidth) maxWidth = lineWidth; y += lineSpacing; + if (m_currentVisibleLines > m_visibleLines) + m_visibleLines = m_currentVisibleLines; if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking" { - if (m_currentVisibleLines > m_visibleLines) - m_visibleLines = m_currentVisibleLines; - m_currentVisibleLines = 0; + m_currentVisibleLines = 0; y = 5; x += maxWidth+6; entireWidth += maxWidth+6; @@ -2196,14 +2289,13 @@ void wxListMainWindow::CalculatePositions() { clientHeight -= 15; // scrollbar height m_visibleLines = 0; - m_currentVisibleLines = 0; + m_currentVisibleLines = 0; break; } if (!node) tries = 1; // everything fits, no second try required } } -// m_visibleLines = (5+clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking" - + int scroll_pos = GetScrollPos( wxHORIZONTAL ); SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE ); } @@ -2268,13 +2360,22 @@ void wxListMainWindow::DeleteAllItems( void ) { m_dirty = TRUE; m_current = (wxListLineData *) NULL; + + // to make the deletion of all items faster, we don't send the + // notifications in this case: this is compatible with wxMSW and + // documented in DeleteAllItems() description +#if 0 wxNode *node = m_lines.First(); while (node) { wxListLineData *line = (wxListLineData*)node->Data(); + DeleteLine( line ); + node = node->Next(); } +#endif // 0 + m_lines.Clear(); } @@ -2439,6 +2540,25 @@ void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data ) m_lines.Sort( list_ctrl_compare_func_1 ); } +void wxListMainWindow::OnScroll(wxScrollWinEvent& event) +{ + wxScrolledWindow::OnScroll( event ) ; +#if wxUSE_GENERIC_LIST_EXTENSIONS + + if (event.GetOrientation() == wxHORIZONTAL && ( m_mode & wxLC_REPORT )) + { + wxListCtrl* lc = wxDynamicCast( GetParent() , wxListCtrl ) ; + if ( lc ) + { + lc->m_headerWin->Refresh() ; +#ifdef __WXMAC__ + lc->m_headerWin->MacUpdateImmediately() ; +#endif + } + } +#endif +} + // ------------------------------------------------------------------------------------- // wxListItem // ------------------------------------------------------------------------------------- @@ -2456,7 +2576,31 @@ wxListItem::wxListItem() m_data = 0; m_format = wxLIST_FORMAT_CENTRE; m_width = 0; - m_colour = wxBLACK; + + m_attr = NULL; +} + +void wxListItem::Clear() +{ + m_mask = 0; + m_itemId = 0; + m_col = 0; + m_state = 0; + m_stateMask = 0; + m_image = 0; + m_data = 0; + m_format = wxLIST_FORMAT_CENTRE; + m_width = 0; + m_text = wxEmptyString; + + if (m_attr) delete m_attr; + m_attr = NULL; +} + +void wxListItem::ClearAttributes() +{ + if (m_attr) delete m_attr; + m_attr = NULL; } // ------------------------------------------------------------------------------------- @@ -2477,6 +2621,35 @@ wxListEvent::wxListEvent( wxEventType commandType, int id ): m_pointDrag.y = 0; } +void wxListEvent::CopyObject(wxObject& object_dest) const +{ + wxListEvent *obj = (wxListEvent *)&object_dest; + + wxNotifyEvent::CopyObject(object_dest); + + obj->m_code = m_code; + obj->m_itemIndex = m_itemIndex; + obj->m_oldItemIndex = m_oldItemIndex; + obj->m_col = m_col; + obj->m_cancelled = m_cancelled; + obj->m_pointDrag = m_pointDrag; + obj->m_item.m_mask = m_item.m_mask; + obj->m_item.m_itemId = m_item.m_itemId; + obj->m_item.m_col = m_item.m_col; + obj->m_item.m_state = m_item.m_state; + obj->m_item.m_stateMask = m_item.m_stateMask; + obj->m_item.m_text = m_item.m_text; + obj->m_item.m_image = m_item.m_image; + obj->m_item.m_data = m_item.m_data; + obj->m_item.m_format = m_item.m_format; + obj->m_item.m_width = m_item.m_width; + + if ( m_item.HasAttributes() ) + { + obj->m_item.SetTextColour(m_item.GetTextColour()); + } +} + // ------------------------------------------------------------------------------------- // wxListCtrl // ------------------------------------------------------------------------------------- @@ -2504,11 +2677,7 @@ wxListCtrl::~wxListCtrl() bool wxListCtrl::Create( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, #if wxUSE_VALIDATORS -# if defined(__VISAGECPP__) - long style, const wxValidator *validator, -# else long style, const wxValidator &validator, -# endif #endif const wxString &name ) { @@ -2520,12 +2689,20 @@ bool wxListCtrl::Create( wxWindow *parent, wxWindowID id, long s = style; - if ((s & wxLC_REPORT == 0) && +#ifdef __VMS__ +#pragma message disable codcauunr + // VMS reports on this part the warning: + // statement either is unreachable or causes unreachable code +#endif + if ((s & wxLC_REPORT == 0) && (s & wxLC_LIST == 0) && (s & wxLC_ICON == 0)) { s = s | wxLC_LIST; } +#ifdef __VMS__ +#pragma message enable codcauunr +#endif bool ret = wxControl::Create( parent, id, pos, size, s, name ); @@ -2596,15 +2773,15 @@ void wxListCtrl::SetWindowStyleFlag( long flag ) if (!m_headerWin) { m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, - wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL ); - if (HasFlag(wxLC_NO_HEADER)) - m_headerWin->Show( FALSE ); + wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL ); + if (HasFlag(wxLC_NO_HEADER)) + m_headerWin->Show( FALSE ); } else { - if (flag & wxLC_NO_HEADER) - m_headerWin->Show( FALSE ); - else + if (flag & wxLC_NO_HEADER) + m_headerWin->Show( FALSE ); + else m_headerWin->Show( TRUE ); } } @@ -2615,7 +2792,7 @@ void wxListCtrl::SetWindowStyleFlag( long flag ) { m_headerWin->Show( FALSE ); } - } + } } wxWindow::SetWindowStyleFlag( flag ); @@ -2775,15 +2952,15 @@ int wxListCtrl::GetSelectedItemCount() const return m_mainWin->GetSelectedItemCount(); } -/* wxColour wxListCtrl::GetTextColour() const { + return GetForegroundColour(); } -void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col)) +void wxListCtrl::SetTextColour(const wxColour& col) { + SetForegroundColour(col); } -*/ long wxListCtrl::GetTopItem() const { @@ -2838,7 +3015,7 @@ bool wxListCtrl::DeleteAllColumns() { for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ ) DeleteColumn(n); - + return TRUE; }