diff options
Diffstat (limited to 'forms/source/component/ListBox.cxx')
| -rw-r--r-- | forms/source/component/ListBox.cxx | 46 |
1 files changed, 22 insertions, 24 deletions
diff --git a/forms/source/component/ListBox.cxx b/forms/source/component/ListBox.cxx index b12d95b982d3..9d947aa3baf1 100644 --- a/forms/source/component/ListBox.cxx +++ b/forms/source/component/ListBox.cxx @@ -494,14 +494,14 @@ namespace frm { OBoundControlModel::write(_rxOutStream); - // Dummy-Seq, um Kompatible zu bleiben, wenn SelectSeq nicht mehr gespeichert wird + // Dummy sequence, to stay compatible if SelectSeq is not saved anymore Sequence<sal_Int16> aDummySeq; // Version - // Version 0x0002: ListSource wird StringSeq + // Version 0x0002: ListSource becomes StringSeq _rxOutStream->writeShort(0x0004); - // Maskierung fuer any + // Masking for any sal_uInt16 nAnyMask = 0; if (m_aBoundColumn.getValueType().getTypeClass() != TypeClass_VOID) nAnyMask |= BOUNDCOLUMN; @@ -528,8 +528,8 @@ namespace frm //------------------------------------------------------------------------------ void SAL_CALL OListBoxModel::read(const Reference<XObjectInputStream>& _rxInStream) throw(IOException, RuntimeException) { - // Bei manchen Variblen muessen Abhaengigkeiten beruecksichtigt werden. - // Deshalb muessen sie explizit ueber setPropertyValue() gesetzt werden. + // We need to respect dependencies for certain variables. + // Therefore, we need to set them explicitly via setPropertyValue(). OBoundControlModel::read(_rxInStream); ControlModelLock aLock( *this ); @@ -563,7 +563,7 @@ namespace frm return; } - // Maskierung fuer any + // Masking for any sal_uInt16 nAnyMask; _rxInStream >> nAnyMask; @@ -571,7 +571,7 @@ namespace frm StringSequence aListSourceSeq; if (nVersion == 0x0001) { - // ListSourceSeq aus String zusammenstellen; + // Create ListSourceSeq from String ::rtl::OUString sListSource; _rxInStream >> sListSource; @@ -601,7 +601,7 @@ namespace frm setFastPropertyValue(PROPERTY_ID_LISTSOURCE, aListSourceSeqAny ); - // Dummy-Seq, um Kompatible zu bleiben, wenn SelectSeq nicht mehr gespeichert wird + // Dummy sequence, to stay compatible if SelectSeq is not saved anymore Sequence<sal_Int16> aDummySeq; _rxInStream >> aDummySeq; @@ -635,7 +635,7 @@ namespace frm if (nVersion > 3) readCommonProperties(_rxInStream); - // Nach dem Lesen die Defaultwerte anzeigen + // Display the default values after reading if ( !getControlSource().isEmpty() ) // (not if we don't have a control source - the "State" property acts like it is persistent, then resetNoBroadcast(); @@ -807,7 +807,7 @@ namespace frm return; } - // Anzeige- und Werteliste fuellen + // Fill display and value lists ValueList aDisplayList, aValueList; sal_Bool bUseNULL = hasField() && !isRequired(); @@ -825,7 +825,7 @@ namespace frm case ListSourceType_TABLE: case ListSourceType_QUERY: { - // Feld der 1. Column des ResultSets holen + // Get field of the ResultSet's 1st column Reference<XColumnsSupplier> xSupplyCols(xListCursor, UNO_QUERY); DBG_ASSERT(xSupplyCols.is(), "OListBoxModel::loadData : cursor supports the row set service but is no column supplier?!"); Reference<XIndexAccess> xColumns; @@ -843,7 +843,7 @@ namespace frm ::dbtools::FormattedColumnValue aValueFormatter( getContext(), m_xCursor, xDataField ); - // Feld der BoundColumn des ResultSets holen + // Get the field of BoundColumn of the ResultSet m_nBoundColumnType = DataType::SQLNULL; if ( !!aBoundColumn && ( *aBoundColumn >= 0 ) && m_xColumn.is() ) { // don't look for a bound column if we're not connected to a field @@ -858,9 +858,8 @@ namespace frm } } - // Ist die LB an ein Feld gebunden und sind Leereintraege zulaessig - // dann wird die Position fuer einen Leereintrag gemerkt - + // If the LB is bound to a field and empty entries are valid, we remember the position + // for an empty entry RTL_LOGFILE_CONTEXT( aLogContext, "OListBoxModel::loadData: string collection" ); ::rtl::OUString aStr; sal_Int16 entryPos = 0; @@ -914,8 +913,8 @@ namespace frm } - // Value-Sequence erzeugen - // NULL eintrag hinzufuegen + // Create Values sequence + // Add NULL entry if (bUseNULL && m_nNULLPos == -1) { if ( impl_hasBoundComponent() ) @@ -1010,7 +1009,7 @@ namespace frm //------------------------------------------------------------------------------ sal_Bool OListBoxModel::commitControlValueToDbColumn( bool /*_bPostReset*/ ) { - // current selektion list + // current selection list const ORowSetValue aCurrentValue( getFirstSelectedValue() ); if ( aCurrentValue != m_aSaveValue ) { @@ -1080,7 +1079,7 @@ namespace frm Any aValue; if (m_aDefaultSelectSeq.getLength()) aValue <<= m_aDefaultSelectSeq; - else if (m_nNULLPos != -1) // gebundene Listbox + else if (m_nNULLPos != -1) // bound Listbox { Sequence<sal_Int16> aSeq(1); aSeq.getArray()[0] = m_nNULLPos; @@ -1112,8 +1111,7 @@ namespace frm //-------------------------------------------------------------------- namespace { - /** type how we should transfer our selection to external value bindings - */ + // The type of how we should transfer our selection to external value bindings enum ExchangeType { eIndexList, /// as list of indexes of selected entries @@ -1492,16 +1490,16 @@ namespace frm increment(m_refCount); { - // als FocusListener anmelden + // Register as FocusListener Reference<XWindow> xComp; if (query_aggregation(m_xAggregate, xComp)) xComp->addFocusListener(this); - // als ItemListener anmelden + // Register as ItemListener if ( query_aggregation( m_xAggregate, m_xAggregateListBox ) ) m_xAggregateListBox->addItemListener(this); } - // Refcount bei 2 fuer angemeldete Listener + // Refcount at 2 for registered Listener decrement(m_refCount); doSetDelegator(); |