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AppFwk : Return reference to QTextStream for << and >> operator overloads

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This commit is contained in:
Magne Sjaastad 2017-09-20 09:10:36 +02:00
parent 1bb1c87058
commit 7ebc922541
3 changed files with 15 additions and 7 deletions
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10
Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafAppEnum.h
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@ -319,15 +319,19 @@ bool operator != ( T value, const caf::AppEnum<T>& appEnum)
//================================================================================================== //==================================================================================================
template < typename T > template < typename T >
void operator >> (QTextStream& str, caf::AppEnum<T>& appEnum) QTextStream& operator >> (QTextStream& str, caf::AppEnum<T>& appEnum)
{ {
QString text; QString text;
str >> text; str >> text;
appEnum.setFromText(text); appEnum.setFromText(text);
return str;
} }
template < typename T > template < typename T >
void operator << (QTextStream& str, const caf::AppEnum<T>& appEnum) QTextStream& operator << (QTextStream& str, const caf::AppEnum<T>& appEnum)
{ {
str << appEnum.text(); str << appEnum.text();
return str;
} }

8
Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafTristate.cpp
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@ -134,17 +134,21 @@ void caf::Tristate::setFromText(const QString& valueText)
//-------------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------------
/// ///
//-------------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------------
void operator >> (QTextStream& str, caf::Tristate& triplet) QTextStream& operator >> (QTextStream& str, caf::Tristate& triplet)
{ {
QString text; QString text;
str >> text; str >> text;
triplet.setFromText(text); triplet.setFromText(text);
return str;
} }
//-------------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------------
/// ///
//-------------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------------
void operator << (QTextStream& str, const caf::Tristate& triplet) QTextStream& operator << (QTextStream& str, const caf::Tristate& triplet)
{ {
str << triplet.text(); str << triplet.text();
return str;
} }

4
Fwk/AppFwk/cafProjectDataModel/cafPdmCore/cafTristate.h
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@ -46,7 +46,7 @@ protected:
//================================================================================================== //==================================================================================================
// Overload of QTextStream for caf::Triplet // Overload of QTextStream for caf::Triplet
//================================================================================================== //==================================================================================================
void operator >> (QTextStream& str, caf::Tristate& triplet); QTextStream& operator >> (QTextStream& str, caf::Tristate& triplet);
void operator << (QTextStream& str, const caf::Tristate& triplet); QTextStream& operator << (QTextStream& str, const caf::Tristate& triplet);
Q_DECLARE_METATYPE(caf::Tristate); Q_DECLARE_METATYPE(caf::Tristate);