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* ListingsParam::ListingsParam(): use const ref.

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* add some doxygen comments and FIXME.

* white space.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18536 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-05-27 22:46:09 +00:00
parent 19740939fc
commit 2dca49b74a
1 changed files with 53 additions and 37 deletions
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90
src/insets/InsetListingsParams.cpp
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@ -53,48 +53,55 @@ enum param_type {
};
/** Information about each parameter
*/
/// Listings package parameter information.
// FIXME: make this class visible outside of this file so that
// FIXME: it can be used directly in the frontend and in the LyX format
// FIXME: parsing.
class ListingsParam {
public:
///
ListingsParam(): onoff_(false), type_(ALL) {}
///
ListingsParam(string v, bool o, param_type t, string i, docstring h)
/// Default ctor for STL containers.
ListingsParam(): onoff_(false), type_(ALL)
{}
/// Main ctor.
ListingsParam(string const & v, bool o, param_type t,
string const & i, docstring const & h)
: value_(v), onoff_(o), type_(t), info_(i), hint_(h)
{}
///
/// Validate a paramater.
/// \retval an empty string if \c par is valid.
/// \retval otherwise an explanation WRT to \c par invalidity.
docstring validate(string const & par) const;
private:
/// default value
string value_;
public:
// for option with value "true", "false",
// if onoff is true,
// "true": option
// "false":
// "other": option="other"
// onoff is false,
// "true": option=true
// "false": option=false
// this is public because of InsetListingParam::addParam()
/// for option with value "true", "false".
/// if onoff is true,
/// "true": option
/// "false":
/// "other": option="other"
/// onoff is false,
/// "true": option=true
/// "false": option=false
// FIXME: this is public because of InsetListingParam::addParam()
bool onoff_;
private:
/// validator type
// ALL:
// TRUEFALSE:
// INTEGER:
// LENGTH:
// info is ignored.
// ONEOF
// info is a \n separated string with allowed values
// SUBSETOF
// info is a string from which par is composed of
// (e.g. floatplacement can be one or more of *tbph)
/// validator type.
/// ALL:
/// TRUEFALSE:
/// INTEGER:
/// LENGTH:
/// info is ignored.
/// ONEOF
/// info is a \n separated string with allowed values
/// SUBSETOF
/// info is a string from which par is composed of
/// (e.g. floatplacement can be one or more of *tbph)
param_type type_;
/// parameter info, meaning depending on parameter type
/// information which meaning depends on parameter type.
/// \sa type_
string info_;
/// a help message that is displayed in the gui
/// a help message that is displayed in the gui.
docstring hint_;
};
@ -251,17 +258,24 @@ char const * allowed_languages =
"[97]VRML\nXML\nXSLT";
/// ListingsParam Validator.
/// This class is aimed to be a singleton which is instantiated in
/// \c InsetListingsParams::addParam().
// FIXME: transfer this validator to the frontend.
// FIXME: avoid the use of exception.
class ParValidator
{
public:
ParValidator();
///
/// \return the associated \c ListingsParam.
/// \warning an \c invalidParamexception will be thrown
/// if the key is not found.
ListingsParam const & param(string const & key) const;
/// validate given parameter
/// invalidParam will be thrown if invalid
/// parameter is found.
/// validate a parameter for a given key.
/// \warning an \c invalidParam exception will be thrown if
/// \c par is an invalid parameter.
ListingsParam const & validate(string const & key, string const & par) const;
private:
@ -618,13 +632,14 @@ ListingsParam const & ParValidator::param(string const & name) const
} // namespace anon.
InsetListingsParams::InsetListingsParams() :
inline_(false), params_(), status_(InsetCollapsable::Open)
InsetListingsParams::InsetListingsParams()
: inline_(false), params_(), status_(InsetCollapsable::Open)
{
}
InsetListingsParams::InsetListingsParams(string const & par, bool in, InsetCollapsable::CollapseStatus s)
InsetListingsParams::InsetListingsParams(string const & par, bool in,
InsetCollapsable::CollapseStatus s)
: inline_(in), params_(), status_(s)
{
// this will activate parameter validation.
@ -733,7 +748,8 @@ void InsetListingsParams::addParams(string const & par)
continue;
} else if (par[i] == '{' && par[i - 1] == '=')
braces ++;
else if (par[i] == '}' && (i == par.size() - 1 || par[i + 1] == ',' || par[i + 1] == '\n'))
else if (par[i] == '}'
&& (i == par.size() - 1 || par[i + 1] == ',' || par[i + 1] == '\n'))
braces --;
if (isValue)