X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4cd82e115ce1bf507301499fd0867225e47b3f80..589abe2cdb7ce83a8c4f3c8785137974f8c3d30f:/src/mac/carbon/listctrl_mac.cpp diff --git a/src/mac/carbon/listctrl_mac.cpp b/src/mac/carbon/listctrl_mac.cpp index e0b02557cc..1b758fb0a7 100644 --- a/src/mac/carbon/listctrl_mac.cpp +++ b/src/mac/carbon/listctrl_mac.cpp @@ -149,7 +149,10 @@ static pascal OSStatus wxMacListCtrlEventHandler( EventHandlerCallRef handler , GetDataBrowserSortProperty(controlRef, &col); int column = col - kMinColumnId; le.m_col = column; - window->GetEventHandler()->ProcessEvent( le ); + // FIXME: we can't use the sort property for virtual listctrls + // so we need to find a better way to determine which column was clicked... + if (!window->IsVirtual()) + window->GetEventHandler()->ProcessEvent( le ); } result = CallNextEventHandler(handler, event); break; @@ -805,7 +808,6 @@ bool wxListCtrl::GetColumn(int col, wxListItem& item) const if (m_dbImpl) { - wxColumnList::compatibility_iterator node = m_colsInfo.Item( col ); wxASSERT_MSG( node, _T("invalid column index in wxMacListCtrlItem") ); wxListItem* column = node->GetData(); @@ -1010,10 +1012,10 @@ bool wxListCtrl::GetItem(wxListItem& info) const info.SetImage( OnGetItemColumnImage(info.m_itemId, info.m_col) ); if (info.GetMask() & wxLIST_MASK_STATE) { - if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), info.m_itemId+1 )) + if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), info.m_itemId+1 )) info.SetState(info.GetState() | wxLIST_STATE_SELECTED); } - + wxListItemAttr* attrs = OnGetItemAttr( info.m_itemId ); if (attrs) { @@ -1069,11 +1071,11 @@ int wxListCtrl::GetItemState(long item, long stateMask) const if ( HasFlag(wxLC_VIRTUAL) ) { if (stateMask == wxLIST_STATE_SELECTED) - { - if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), item+1 )) + { + if (IsDataBrowserItemSelected( m_dbImpl->GetControlRef(), item+1 )) return wxLIST_STATE_SELECTED; else - return 0; + return 0; } } else @@ -1090,6 +1092,8 @@ int wxListCtrl::GetItemState(long item, long stateMask) const return info.m_state; } } + + return 0; } // Sets the item state @@ -1097,13 +1101,13 @@ bool wxListCtrl::SetItemState(long item, long state, long stateMask) { if (m_genericImpl) return m_genericImpl->SetItemState(item, state, stateMask); - + if (m_dbImpl) { DataBrowserSetOption option = kDataBrowserItemsAdd; if ( stateMask == wxLIST_STATE_SELECTED && state == 0 ) option = kDataBrowserItemsRemove; - + if (item == -1) { if ( HasFlag(wxLC_VIRTUAL) ) @@ -1462,6 +1466,14 @@ long wxListCtrl::GetTopItem() const if (m_genericImpl) return m_genericImpl->GetTopItem(); + if (m_dbImpl) + { + int flags = 0; + long item = HitTest( wxPoint(1, 1), flags); + if (flags == wxLIST_HITTEST_ONITEM) + return item; + } + return 0; } @@ -1721,7 +1733,31 @@ long wxListCtrl::FindItem(long start, const wxString& str, bool partial) if (m_genericImpl) return m_genericImpl->FindItem(start, str, partial); - return -1; + wxString str_upper = str.Upper(); + + long idx = start; + if (idx < 0) + idx = 0; + long count = GetItemCount(); + + while (idx < count) + { + wxString line_upper = GetItemText(idx).Upper(); + if (!partial) + { + if (line_upper == str_upper ) + return idx; + } + else + { + if (line_upper.find(str_upper) == 0) + return idx; + } + + idx++; + }; + + return wxNOT_FOUND; } // Find an item whose data matches this data, starting from the item after 'start' @@ -1731,7 +1767,9 @@ long wxListCtrl::FindItem(long start, long data) if (m_genericImpl) return m_genericImpl->FindItem(start, data); - long idx = start + 1; + long idx = start; + if (idx < 0) + idx = 0; long count = GetItemCount(); while (idx < count) @@ -1741,7 +1779,7 @@ long wxListCtrl::FindItem(long start, long data) idx++; }; - return -1; + return wxNOT_FOUND; } // Find an item nearest this position in the specified direction, starting from @@ -1808,6 +1846,23 @@ wxListCtrl::HitTest(const wxPoint& point, int& flags, long *ptrSubItem) const return -1; } +int wxListCtrl::GetScrollPos(int orient) const +{ + if (m_genericImpl) + return m_genericImpl->GetScrollPos(orient); + + if (m_dbImpl) + { + UInt32 offsetX, offsetY; + m_dbImpl->GetScrollPosition( &offsetY, &offsetX ); + if ( orient == wxHORIZONTAL ) + return offsetX; + else + return offsetY; + } + + return 0; +} // Inserts an item, returning the index of the new item if successful, // -1 otherwise. @@ -1818,7 +1873,7 @@ long wxListCtrl::InsertItem(wxListItem& info) if (m_genericImpl) return m_genericImpl->InsertItem(info); - if (m_dbImpl) + if (m_dbImpl && !IsVirtual()) { int count = GetItemCount(); @@ -1826,13 +1881,15 @@ long wxListCtrl::InsertItem(wxListItem& info) info.m_itemId = count; m_dbImpl->MacInsertItem(info.m_itemId, &info ); + wxMacDataItem* dataItem = m_dbImpl->GetItemFromLine(info.m_itemId); + wxListEvent event( wxEVT_COMMAND_LIST_INSERT_ITEM, GetId() ); event.SetEventObject( this ); event.m_itemIndex = info.m_itemId; GetEventHandler()->ProcessEvent( event ); + return info.m_itemId; } - - return info.m_itemId; + return -1; } long wxListCtrl::InsertItem(long index, const wxString& label) @@ -1970,6 +2027,12 @@ bool wxListCtrl::SortItems(wxListCtrlCompare fn, long data) { m_compareFunc = fn; m_compareFuncData = data; + SortDataBrowserContainer( m_dbImpl->GetControlRef(), kDataBrowserNoItem, true); + + // we need to do this after each call, else we get a crash from wxPython when + // SortItems is called the second time. + m_compareFunc = NULL; + m_compareFuncData = 0; } return true; @@ -2061,6 +2124,10 @@ void wxListCtrl::SetItemCount(long count) // we need to temporarily disable the new item creation notification // procedure to speed things up // FIXME: Even this doesn't seem to help much... + + // FIXME: Find a more efficient way to do this. + m_dbImpl->MacClear(); + DataBrowserCallbacks callbacks; DataBrowserItemNotificationUPP itemUPP; GetDataBrowserCallbacks(m_dbImpl->GetControlRef(), &callbacks); @@ -2106,6 +2173,28 @@ void wxListCtrl::RefreshItems(long itemFrom, long itemTo) RefreshRect(rect); } +void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget ) +{ +#if wxUSE_DRAG_AND_DROP + if (m_genericImpl) + m_genericImpl->SetDropTarget( dropTarget ); + + if (m_dbImpl) + wxWindow::SetDropTarget( dropTarget ); +#endif +} + +wxDropTarget *wxListCtrl::GetDropTarget() const +{ +#if wxUSE_DRAG_AND_DROP + if (m_genericImpl) + return m_genericImpl->GetDropTarget(); + + if (m_dbImpl) + return wxWindow::GetDropTarget(); +#endif + return NULL; +} // wxMac internal data structures @@ -2426,6 +2515,14 @@ void wxMacDataBrowserListCtrlControl::DrawItem( ThemeDrawingState savedState = NULL; CGContextRef context = (CGContextRef)list->MacGetDrawingContext(); RGBColor labelColor; + labelColor.red = 0; + labelColor.green = 0; + labelColor.blue = 0; + + RGBColor backgroundColor; + backgroundColor.red = 255; + backgroundColor.green = 255; + backgroundColor.blue = 255; GetDataBrowserItemPartBounds(GetControlRef(), itemID, property, kDataBrowserPropertyEnclosingPart, &enclosingRect); @@ -2445,18 +2542,17 @@ void wxMacDataBrowserListCtrlControl::DrawItem( } if (itemState == kDataBrowserItemIsSelected) { - RGBColor foregroundColor; GetThemeDrawingState(&savedState); - GetThemeBrushAsColor(kThemeBrushAlternatePrimaryHighlightColor, 32, true, &foregroundColor); + GetThemeBrushAsColor(kThemeBrushAlternatePrimaryHighlightColor, 32, true, &backgroundColor); GetThemeTextColor(kThemeTextColorWhite, gdDepth, colorDevice, &labelColor); CGContextSaveGState(context); - CGContextSetRGBFillColor(context, (float)foregroundColor.red / (float)USHRT_MAX, - (float)foregroundColor.green / (float)USHRT_MAX, - (float)foregroundColor.blue / (float)USHRT_MAX, 1.0); + CGContextSetRGBFillColor(context, (float)backgroundColor.red / (float)USHRT_MAX, + (float)backgroundColor.green / (float)USHRT_MAX, + (float)backgroundColor.blue / (float)USHRT_MAX, 1.0); CGContextFillRect(context, enclosingCGRect); CGContextRestoreGState(context); @@ -2468,21 +2564,15 @@ void wxMacDataBrowserListCtrlControl::DrawItem( labelColor = MAC_WXCOLORREF( color.GetPixel() ); else if (list->GetTextColour().Ok()) labelColor = MAC_WXCOLORREF( list->GetTextColour().GetPixel() ); - else - { - labelColor.red = 0; - labelColor.green = 0; - labelColor.blue = 0; - } if (bgColor.Ok()) { - RGBColor foregroundColor = MAC_WXCOLORREF( bgColor.GetPixel() ); + backgroundColor = MAC_WXCOLORREF( bgColor.GetPixel() ); CGContextSaveGState(context); - CGContextSetRGBFillColor(context, (float)foregroundColor.red / (float)USHRT_MAX, - (float)foregroundColor.green / (float)USHRT_MAX, - (float)foregroundColor.blue / (float)USHRT_MAX, 1.0); + CGContextSetRGBFillColor(context, (float)backgroundColor.red / (float)USHRT_MAX, + (float)backgroundColor.green / (float)USHRT_MAX, + (float)backgroundColor.blue / (float)USHRT_MAX, 1.0); CGContextFillRect(context, enclosingCGRect); CGContextRestoreGState(context); @@ -2498,16 +2588,11 @@ void wxMacDataBrowserListCtrlControl::DrawItem( wxBitmap bmp = imageList->GetBitmap(imgIndex); IconRef icon = bmp.GetBitmapData()->GetIconRef(); - RGBColor iconLabel; - iconLabel.red = 0; - iconLabel.green = 0; - iconLabel.blue = 0; - CGContextSaveGState(context); CGContextTranslateCTM(context, 0,iconCGRect.origin.y + CGRectGetMaxY(iconCGRect)); CGContextScaleCTM(context,1.0f,-1.0f); PlotIconRefInContext(context, &iconCGRect, kAlignNone, - active ? kTransformNone : kTransformDisabled, &iconLabel, + active ? kTransformNone : kTransformDisabled, NULL, kPlotIconRefNormalFlags, icon); CGContextRestoreGState(context); @@ -2705,7 +2790,7 @@ void wxMacDataBrowserListCtrlControl::ItemNotification(DataBrowserItemID itemID, } else { - event.m_itemIndex = (long)itemID; + event.m_itemIndex = (long)itemID-1; } switch (message) @@ -2769,18 +2854,23 @@ Boolean wxMacDataBrowserListCtrlControl::CompareItems(DataBrowserItemID itemOneI { wxMacListCtrlItem* item = (wxMacListCtrlItem*)itemOneID; wxMacListCtrlItem* otherItem = (wxMacListCtrlItem*)itemTwoID; - wxListCtrlCompare func = list->GetCompareFunc(); - long item1 = GetLineFromItem(item); - long item2 = GetLineFromItem(otherItem); - - // FIXME: This code causes a crash in wxPython for some reason - // and moreover, further testing shows that the column click event - // is only sent to the list ctrl after the native control has finished - // sorting items anyway. So just disable this for now. - - //if (func != NULL && item->HasColumnInfo(colId) && otherItem->HasColumnInfo(colId)) - // return func(item1, item2, list->GetCompareFuncData()) >= 0; + wxListCtrlCompare func = list->GetCompareFunc(); + if (func != NULL) + { + long item1 = -1; + long item2 = -1; + if (item && item->HasColumnInfo(0)) + item1 = item->GetColumnInfo(0)->GetData(); + if (otherItem && otherItem->HasColumnInfo(0)) + item2 = otherItem->GetColumnInfo(0)->GetData(); + + if (item1 > -1 && item2 > -1) + { + int result = func(item1, item2, list->GetCompareFuncData()); + return result >= 0; + } + } if (item->HasColumnInfo(colId)) itemText = item->GetColumnInfo(colId)->GetText(); if (otherItem->HasColumnInfo(colId)) @@ -2827,8 +2917,19 @@ void wxMacDataBrowserListCtrlControl::MacSetColumnInfo( unsigned int row, unsign if (item) { wxMacListCtrlItem* listItem = dynamic_cast(dataItem); + bool hasInfo = listItem->HasColumnInfo( column ); listItem->SetColumnInfo( column, item ); UpdateState(dataItem, item); + + wxListCtrl* list = wxDynamicCast( GetPeer() , wxListCtrl ); + + // NB: When this call was made before a control was completely shown, it would + // update the item prematurely (i.e. no text would be listed) and, on show, + // only the sorted column would be refreshed, meaning only first column text labels + // would be shown. Making sure not to update items until the control is visible + // seems to fix this issue. + if (hasInfo && list->IsShown()) + UpdateItem( wxMacDataBrowserRootContainer, listItem , kMinColumnId + column ); } }