diff options
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativetextinput.cpp | 79 |
1 files changed, 70 insertions, 9 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp index 89ec834..e00d333 100644 --- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp +++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp @@ -554,6 +554,75 @@ void QDeclarativeTextInput::setAutoScroll(bool b) } /*! + \qmlclass IntValidator QIntValidator + + This element provides a validator for integer values +*/ +/*! + \qmlproperty int IntValidator::top + + This property holds the validator's highest acceptable value. + By default, this property's value is derived from the highest signed integer available (typically 2147483647). +*/ +/*! + \qmlproperty int IntValidator::bottom + + This property holds the validator's lowest acceptable value. + By default, this property's value is derived from the lowest signed integer available (typically -2147483647). +*/ + +/*! + \qmlclass DoubleValidator QDoubleValidator + + This element provides a validator for non-integer numbers. +*/ + +/*! + \qmlproperty real DoubleValidator::top + + This property holds the validator's maximum acceptable value. + By default, this property contains a value of infinity. +*/ +/*! + \qmlproperty real DoubleValidator::bottom + + This property holds the validator's minimum acceptable value. + By default, this property contains a value of -infinity. +*/ +/*! + \qmlproperty int DoubleValidator::decimals + + This property holds the validator's maximum number of digits after the decimal point. + By default, this property contains a value of 1000. +*/ +/*! + \qmlproperty enumeration DoubleValidator::notation + This property holds the notation of how a string can describe a number. + + The values for this property are DoubleValidator.StandardNotation or DoubleValidator.ScientificNotation. + If this property is set to ScientificNotation, the written number may have an exponent part(i.e. 1.5E-2). + + By default, this property is set to ScientificNotation. +*/ + +/*! + \qmlclass RegExpValidator QRegExpValidator + + This element provides a validator, which counts as valid any string which + matches a specified regular expression. +*/ +/*! + \qmlproperty regExp RegExpValidator::regExp + + This property holds the regular expression used for validation. + + Note that this property should be a regular expression in JS syntax, e.g /a/ for the regular expression + matching "a". + + By default, this property contains a regular expression with the pattern .* that matches any string. +*/ + +/*! \qmlproperty Validator TextInput::validator Allows you to set a validator on the TextInput. When a validator is set @@ -562,15 +631,7 @@ void QDeclarativeTextInput::setAutoScroll(bool b) if the text is in an acceptable state when enter is pressed. Currently supported validators are IntValidator, DoubleValidator and - RegExpValidator. For details, refer to their C++ documentation (QIntValidator, - QDoubleValidator, and QRegExpValidator) and remember - that all Q_PROPERTIES are accessible from Qml. A brief usage guide follows: - - IntValidator and DoubleValidator both are controllable through two properties, - top and bottom. The difference is that for IntValidator the top and bottom properties - should be integers, and for DoubleValidator they should be doubles. RegExpValidator - has a single string property, regExp, which should be set to the regular expression to - be used for validation. An example of using validators is shown below, which allows + RegExpValidator. An example of using validators is shown below, which allows input of integers between 11 and 31 into the text input: \code |