diff -r 7516d6d86cf5 -r ed14f46c0e55 src/hbcore/i18n/hbparameterlengthlimiter.cpp
--- a/src/hbcore/i18n/hbparameterlengthlimiter.cpp Mon Oct 04 17:49:30 2010 +0300
+++ b/src/hbcore/i18n/hbparameterlengthlimiter.cpp Mon Oct 18 18:23:13 2010 +0300
@@ -33,28 +33,111 @@
@stable
@hbcore
\class HbParameterLengthLimiter
- \brief HbParameterLengthLimiter is a class that offers support to insert different types of arguments into a QString.
-
- Supports upto 9 argument inserts per QString.
+ \brief The HbParameterLengthLimiter class provides support for localizing text strings, and for limiting the length of runtime values inserted into the strings.
- Supports different kinds of indicators that are used for marking where arguments are inserted
- - %x for inserting QStrings, where x is number from 1 to 9 indicating the order in which argumentss are positioned.
- - %[y]x for inserting QStrings, x indicates argument inserting order and y is a number indicating the maximum length
- for the argument e.g. %[10]2 would mean that the inserted QStrings maximum length is 10 characters and that the
- limited argument is the second argument to be inserted.
- - %Lx for inserting numbers, x is used to indicate argument inserting order.
+ The HbParameterLengthLimiter class provides the same support for string
+ localization based on unique text IDs as the global hbTrId() function, and
+ the same support for inserting values based on the given arguments as
+ QString::arg(). In addition, %HbParameterLengthLimiter supports limiting the
+ length of values that are inserted into the translations using arguments.
+ You can use up to nine arguments to insert values, as supported by QString.
+
+ In most cases, it is simpler to use hbTrId() for localization (see hbTrId()
+ documentation and examples). However, the number of characters in a text
+ string can vary widely from language to language. Sometimes when space is
+ limited, you may want to limit the number of characters that are inserted.
+ In this case, use the HbParameterLengthLimiter class instead of %hbTrId().
+
+ Even if the inserted value does not require limiting at the time of coding,
+ there is one advantage in using HbParameterLengthLimiter right away: if you
+ later need to limit the value length for some languages, no code changes are
+ required. You only need to modify the .ts translation files for
+ those languages. However, if you already know that all translations will fit
+ without any limitations (for example, if you are using scrolling text with
+ HbMarqueeItem), use hbTrId().
+
+ The text strings in .ts localization files can have placeholders, where you
+ insert values at runtime. HbParameterLengthLimiter supports the same
+ placeholder formats as hbTrId() (\c \%x, \c \%Lx and \c \%Ln), and the
+ following additional placeholder:
+
+
+
+
%[y]x for inserting strings, where \c x is a number (1-9) that
+ indicates the order of placeholders in the source text string. This
+ corresponds to your argument inserting order when you use
+ HbParameterLengthLimiter. The order of placeholders may vary in different
+ translations, and the numbering ensures that values are inserted into the
+ correct placeholders. [y] is a number that indicates the maximum
+ length (in characters) for the inserted value.
+
+
+
+ For example, the text string \c "Downloading file %[10]1 from URL %2" has
+ two placeholders to insert two strings, a file name and a URL. The []
+ notation in the first placeholder \c %[10]1 limits the length of the file
+ name to 10 characters.
+
+ HbParameterLengthLimiter provides all the same %arg() variants as QString,
+ which means you can use it in place of QString::arg() when needed. The
+ following examples describe the most common use cases that you would use
+ %HbParameterLengthLimiter for. The other functions available can be used for
+ more complex cases, such as processing the localized text strings.
+
+ \section _usecases_hbparameterlengthlimiter Using the HbParameterLengthLimiter class
+
+ \subsection _uc_001_hbparameterlengthlimiter Limiting the length of values inserted using an argument
+
+ This example shows how you get the translation based on a given text ID,
+ replace the two placeholders with values using runtime arguments, and
+ limit the length of both of the inserted values.
+
+ \code
+ // "Download file %1 from URL %2?"
+ // fileName = "test_application_data_file.txt"
+ // urlName = "www.something.org"
+ HbParameterLengthLimiter myTranslation("txt_browser_download_data");
+ label->setPlainText(myTranslation.arg(fileName, urlName));
+ \endcode
+
+ The translation is defined in the .ts file in the following
+ format:
+
+ \code
+
+
+ Download file %[10]1 from URL %[12]2?
+
+ \endcode
+
+ This limits the length of the inserted values to 10 and 12 characters,
+ producing a text string such as \c "Download file test_appli... from URL
+ www.somethin...?".
+
+ \subsection _uc_002_hbparameterlengthlimiter Inserting values using runtime arguments
+
+ This example shows how you simply get a translation and replace the
+ placeholder with a runtime value. You can achieve the same result by using
+ hbTrId().
+
+ \code
+ // "Enter %L1-digit passcode"
+ // int number = 4
+ label->setPlainText(HbParameterLengthLimiter("txt_give_numeric_passcode").arg(number));
+ \endcode
+
+ This example also uses the 'L' notation in the placeholder in the text
+ string, which formats the number in the active locale's display format.
+
+ \sa hbTrId(), QString::arg(), HbDirectoryNameLocalizer, HbTranslator
- Example of how to use HbParameterLengthLimiter:
- \snippet{unittest_HbParameterLengthLimiter/unittest_HbParameterLengthLimiter.cpp,1}
*/
/*!
- Constructs a HbParameterLengthLimiter with \a HbParameterLengthLimiter.
-
- \attention Cross-Platform API
-
- \param a HbParameterLengthLimiter that will have arguments inserted
+ Copy constructor.
+
+ \param a The HbParameterLengthLimiter object to copy.
*/
HbParameterLengthLimiter::HbParameterLengthLimiter( const HbParameterLengthLimiter& a )
{
@@ -63,11 +146,9 @@
}
/*!
- Constructs a HbParameterLengthLimiter with \a QString.
+ Constructor for processing a string that has already been localized.
- \attention Cross-Platform API
-
- \param a QString that will have arguments inserted
+ \param a A localized string containing the placeholders for inserting values.
*/
HbParameterLengthLimiter::HbParameterLengthLimiter( QString a )
{
@@ -76,11 +157,14 @@
}
/*!
- Constructs a HbParameterLengthLimiter with \a char*.
+
+ Constructs an HbParameterLengthLimiter using a text ID. The functionality is
+ similar to what hbTrId() provides, except for the additional support for
+ limiting the length of the inserted values.
- \attention Cross-Platform API
+ \param a The text ID that identifies the localized string in the
+ .ts file.
- \param a char string that will have arguments inserted
*/
HbParameterLengthLimiter::HbParameterLengthLimiter( const char* a )
{
@@ -89,12 +173,17 @@
}
/*!
- Constructs a HbParameterLengthLimiter with \a char* and \a int.
+
+ Constructs an HbParameterLengthLimiter using a text ID, and a numeric
+ parameter for handling singular and plural forms correctly. The
+ functionality is the same as provided by the hbTrId() function, except for
+ the additional support for limiting the length of the inserted values.
- \attention Cross-Platform API
+ \param a The text ID that identifies the localized string in the
+ .ts file.
+ \param n A numeric parameter that indicates quantity, used to determine
+ which singular or plural translation to use from the .ts file.
- \param a char string that will have arguments inserted
- \param n used to identify which plural form to use
*/
HbParameterLengthLimiter::HbParameterLengthLimiter( const char* a, int n )
{
@@ -103,9 +192,7 @@
}
/*!
- Conp->structs a HbParameterLengthLimiter without a predefined QString.
-
- \attention Cross-Platform API
+ Constructs an HbParameterLengthLimiter with a blank string.
*/
HbParameterLengthLimiter::HbParameterLengthLimiter()
{
@@ -114,7 +201,7 @@
}
/*!
- Destructor
+ Destructor.
*/
HbParameterLengthLimiter::~HbParameterLengthLimiter()
{
@@ -122,14 +209,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(qlonglong, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldwidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldwidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg(qlonglong a,
int fieldwidth,
@@ -142,14 +232,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(qulonglong, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldwidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldwidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( qulonglong a,
int fieldwidth,
@@ -163,14 +256,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(long, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldwidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldwidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( long a,
int fieldwidth,
@@ -184,14 +280,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(ulong, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldwidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldwidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( ulong a,
int fieldwidth,
@@ -204,14 +303,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(int, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( int a,
int fieldWidth,
@@ -225,14 +327,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(uint, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( uint a,
int fieldWidth,
@@ -245,14 +350,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(short, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( short a,
int fieldWidth,
@@ -265,14 +373,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(ushort, int, int, const QChar &) const.
- \param a number that will be inserted to the QString
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param base defines the number base
- \param fillChar defines the fill character
+ \param a The number that is to be inserted to the output string.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param base The number base.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( ushort a,
int fieldWidth,
@@ -285,15 +396,18 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
+
+ This function corresponds to QString::arg(double, int, char, int, const QChar &) const.
- \param a argument a is formatted according to the specified format and precision
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param fmt defines the format to be used
- \param prec defines the precision to be used
- \param fillChar defines the fill character
+ \param a Value formatted according to the specified format and precision.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param fmt The format to be used.
+ \param prec The precision to be used.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( double a,
int fieldWidth,
@@ -307,13 +421,16 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
- \param a character that will be inserted to the QString
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param fillChar defines the fill character
+ This function corresponds to QString::arg(char, int, const QChar &) const.
+
+ \param a The character that is to be inserted to the output string.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( char a,
int fieldWidth,
@@ -325,13 +442,16 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments.
- \param a character that will be inserted to the QString
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param fillChar defines the fill character
+ This function corresponds to QString::arg(QChar, int, const QChar &) const.
+
+ \param a The character that is to be inserted to the output string.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( QChar a,
int fieldWidth,
@@ -343,13 +463,17 @@
}
/*!
- Inserts an \a argument to a HbParameterLengthLimiter QString.
- \attention Cross-Platform API
+ Replaces the placeholders in the translation with runtime values using the
+ given parameters and arguments. Limits the length of the inserted value, if
+ this is specified in the placeholder using the [] notation.
- \param a string that will be inserted to the QString
- \param fieldWidth specifies the minimum amount of space that a is padded to and filled with the character fillChar
- \param fillChar defines the fill character
+ This function corresponds to QString::arg(const QString &, int, const QChar &) const.
+
+ \param a The string that is to be inserted to the output string.
+ \param fieldWidth The minimum amount of space that \a a is padded to and
+ filled with the character \a fillChar.
+ \param fillChar The fill character.
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a,
int fieldWidth,
@@ -483,12 +607,13 @@
}
/*!
- Inserts an arguments a1 and a2 to a HbParameterLengthLimiter QString.
+
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1 and \a a2). Limits the length of the inserted value, if
+ this is specified in the placeholder using the [] notation.
- \attention Cross-Platform API
+ This function corresponds to QString::arg(const QString &, const QString &) const.
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2 )
@@ -498,13 +623,13 @@
}
/*!
- Inserts an arguments a1, a2 and a3 to a HbParameterLengthLimiter QString.
-
- \attention Cross-Platform API
+
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1, \a a2, and so on). Limits the length of the inserted
+ value, if this is specified in the placeholder using the [] notation.
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
- \param a3 string that will be inserted to the QString
+ This function corresponds to QString::arg(const QString &, const QString &, const QString &) const.
+
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2,
@@ -515,14 +640,13 @@
}
/*!
- Inserts an arguments a1, a2, a3 and a4 to a HbParameterLengthLimiter QString.
-
- \attention Cross-Platform API
+
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1, \a a2, and so on). Limits the length of the inserted
+ value, if this is specified in the placeholder using the [] notation.
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
- \param a3 string that will be inserted to the QString
- \param a4 string that will be inserted to the QString
+ This function corresponds to QString::arg(const QString &, const QString &, const QString &, const QString &) const.
+
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2,
@@ -534,15 +658,13 @@
}
/*!
- Inserts an arguments a1, a2, a3, a4 and a5 to a HbParameterLengthLimiter QString.
-
- \attention Cross-Platform API
+
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1, \a a2, and so on). Limits the length of the inserted
+ value, if this is specified in the placeholder using the [] notation.
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
- \param a3 string that will be inserted to the QString
- \param a4 string that will be inserted to the QString
- \param a5 string that will be inserted to the QString
+ This function corresponds to QString::arg(const QString &, const QString &, const QString &, const QString &, const QString &) const.
+
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2,
@@ -555,16 +677,13 @@
}
/*!
- Inserts an arguments a1, a2, a3, a4, a5 and a6 to a HbParameterLengthLimiter QString.
-
- \attention Cross-Platform API
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
- \param a3 string that will be inserted to the QString
- \param a4 string that will be inserted to the QString
- \param a5 string that will be inserted to the QString
- \param a6 string that will be inserted to the QString
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1, \a a2, and so on). Limits the length of the inserted
+ value, if this is specified in the placeholder using the [] notation.
+
+ This function corresponds to QString::arg(const QString &, const QString &, const QString &, const QString &, const QString &, const QString &) const.
+
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2,
@@ -578,17 +697,13 @@
}
/*!
- Inserts an arguments a1, a2, a3, a4, a5, a6 and a7 to a HbParameterLengthLimiter QString.
-
- \attention Cross-Platform API
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
- \param a3 string that will be inserted to the QString
- \param a4 string that will be inserted to the QString
- \param a5 string that will be inserted to the QString
- \param a6 string that will be inserted to the QString
- \param a7 string that will be inserted to the QString
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1, \a a2, and so on). Limits the length of the inserted
+ value, if this is specified in the placeholder using the [] notation.
+
+ This function corresponds to QString::arg(const QString &, const QString &, const QString &, const QString &, const QString &, const QString &, const QString &) const.
+
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2,
@@ -603,18 +718,13 @@
}
/*!
- Inserts an arguments a1, a2, a3, a4, a5, a6, a7 and a8 to a HbParameterLengthLimiter QString.
-
- \attention Cross-Platform API
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
- \param a3 string that will be inserted to the QString
- \param a4 string that will be inserted to the QString
- \param a5 string that will be inserted to the QString
- \param a6 string that will be inserted to the QString
- \param a7 string that will be inserted to the QString
- \param a8 string that will be inserted to the QString
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1, \a a2, and so on). Limits the length of the inserted
+ value, if this is specified in the placeholder using the [] notation.
+
+ This function corresponds to QString::arg(const QString &, const QString &, const QString &, const QString &, const QString &, const QString &, const QString &, const QString &) const.
+
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2,
@@ -630,19 +740,13 @@
}
/*!
- Inserts an arguments a1, a2, a3, a4, a5, a6, a7, a8 and a9 to a HbParameterLengthLimiter QString.
-
- \attention Cross-Platform API
- \param a1 string that will be inserted to the QString
- \param a2 string that will be inserted to the QString
- \param a3 string that will be inserted to the QString
- \param a4 string that will be inserted to the QString
- \param a5 string that will be inserted to the QString
- \param a6 string that will be inserted to the QString
- \param a7 string that will be inserted to the QString
- \param a8 string that will be inserted to the QString
- \param a9 string that will be inserted to the QString
+ Replaces the placeholders in the translation with the given strings using
+ the arguments (\a a1, \a a2, and so on). Limits the length of the inserted
+ value, if this is specified in the placeholder using the [] notation.
+
+ This function corresponds to QString::arg(const QString &, const QString &, const QString &, const QString &, const QString &, const QString &, const QString &, const QString &, const QString &) const.
+
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::arg( const QString &a1,
const QString &a2,
@@ -659,11 +763,10 @@
}
/*!
- Changes the QString that is to be used for inserting arguments to QString.
+
+ Sets the localized string of the HbParameterLengthLimiter object to the
+ value of the \a a string.
- \attention Cross-Platform API
-
- \param a QString that will be used for inserting arguments
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::operator=( const QString &a )
{
@@ -672,11 +775,10 @@
}
/*!
- Changes the QString that is to be used for inserting arguments to HbParameterLengthLimiter.
+
+ Sets the localized string of the target HbParameterLengthLimiter object to
+ the string contained in the \a a object.
- \attention Cross-Platform API
-
- \param a HbParameterLengthLimiter holding the QString that will be used for inserting arguments
*/
HbParameterLengthLimiter& HbParameterLengthLimiter::operator=( const HbParameterLengthLimiter &a )
{
@@ -685,9 +787,13 @@
}
/*!
- Returns the current QString.
-
- \attention Cross-Platform API
+
+ Implicit conversion function that allows you to pass an
+ HbParameterLengthLimiter object in a context where a QString object is
+ expected. For example, you can use an HbParameterLengthLimiter object when
+ setting the localized text in a widget, rather than first getting the string
+ out of HbParameterLengthLimiter and then passing it to the widget.
+
*/
HbParameterLengthLimiter::operator QString() const
{