plist::Primitive< char > Class Template Reference
#include <plistPrimitives.h>
Detailed Description
template<>
class plist::Primitive< char >
provides a char specialization of plist::Primitive<T>, adds a unique numeric property to the usual template implementation
A char can be treated as either a string or an integer, you can use the setNumeric(bool) function to indicate which style to use when saving
Definition at line 221 of file plistPrimitives.h.
Public Member Functions | |
| Primitive () | |
| constructor | |
| Primitive (const char &v, bool isNum=false) | |
| casting constructor | |
| Primitive & | operator= (char v) |
| assignment | |
| virtual Primitive & | operator= (const PrimitiveBase &pb) |
| assignment (don't assign listeners); doesn't trigger fireValueChanged, subclass should do that from its own operator=() following assignment | |
| Primitive & | operator= (const Primitive &p) |
| assignment from primitive of the same type (just assign value) | |
| Primitive & | operator+= (char v) |
| add-assign | |
| Primitive & | operator-= (char v) |
| subtract-assign | |
| Primitive & | operator *= (char v) |
| multiply-assign | |
| Primitive & | operator/= (char v) |
| divide-assign | |
| const char & | operator * () const |
| dereference will return data storage | |
| const char * | operator-> () const |
| can use -> to access members of data storage | |
| operator char () const | |
| casting operator | |
| void | setNumeric (bool isNum) |
| sets numeric | |
| bool | getNumeric () const |
| returns numeric | |
| void | loadXML (xmlNode *node) |
| interprets node as a char | |
| void | saveXML (xmlNode *node) const |
| subclasses are expected to provide a working implementation | |
| void | set (const std::string &str) |
| saves val into node | |
| std::string | get () const |
| return current value as a string | |
| virtual long | toLong () const |
| return current value as an (long) integer (throws std::runtime_error exception if incompatable, e.g. dictionary or array to value type) | |
| virtual double | toDouble () const |
| return current value as a double (throws std::runtime_error exception if incompatable, e.g. dictionary or array to value type) | |
| virtual Primitive< char > * | clone () const __attribute__((warn_unused_result)) |
| clone definition for Primitive<char> | |
| const char & | getPreviousValue () const |
| returns the previously assigned value | |
Protected Attributes | |
| char | val |
| data storage | |
| char | prevVal |
| following each assignment, this is the "old" value -- very handy for PrimitiveListeners | |
| bool | numeric |
| if true, requests that saves store the numeric value instead of corresponding character | |
Classes | |
| struct | conversion_policy |
Constructor & Destructor Documentation
| plist::Primitive< char >::Primitive | ( | ) | [inline] |
| plist::Primitive< char >::Primitive | ( | const char & | v, | |
| bool | isNum = false | |||
| ) | [inline] |
Member Function Documentation
| Primitive& plist::Primitive< char >::operator= | ( | char | v | ) | [inline] |
| virtual Primitive& plist::Primitive< char >::operator= | ( | const PrimitiveBase & | pb | ) | [inline, virtual] |
assignment (don't assign listeners); doesn't trigger fireValueChanged, subclass should do that from its own operator=() following assignment
Reimplemented from plist::PrimitiveBase.
Definition at line 227 of file plistPrimitives.h.
| Primitive& plist::Primitive< char >::operator= | ( | const Primitive< char > & | p | ) | [inline] |
assignment from primitive of the same type (just assign value)
Definition at line 229 of file plistPrimitives.h.
| Primitive& plist::Primitive< char >::operator+= | ( | char | v | ) | [inline] |
| Primitive& plist::Primitive< char >::operator-= | ( | char | v | ) | [inline] |
| Primitive& plist::Primitive< char >::operator *= | ( | char | v | ) | [inline] |
| Primitive& plist::Primitive< char >::operator/= | ( | char | v | ) | [inline] |
| const char& plist::Primitive< char >::operator * | ( | ) | const [inline] |
| const char* plist::Primitive< char >::operator-> | ( | ) | const [inline] |
| plist::Primitive< char >::operator char | ( | ) | const [inline] |
| void plist::Primitive< char >::setNumeric | ( | bool | isNum | ) | [inline] |
| bool plist::Primitive< char >::getNumeric | ( | ) | const [inline] |
| void plist::Primitive< char >::loadXML | ( | xmlNode * | node | ) | [virtual] |
interprets node as a char
Reimplemented from plist::ObjectBase.
Definition at line 63 of file plistPrimitives.cc.
| void plist::Primitive< char >::saveXML | ( | xmlNode * | node | ) | const [virtual] |
subclasses are expected to provide a working implementation
Implements plist::ObjectBase.
Definition at line 98 of file plistPrimitives.cc.
| void plist::Primitive< char >::set | ( | const std::string & | str | ) | [virtual] |
saves val into node
Implements plist::PrimitiveBase.
Definition at line 112 of file plistPrimitives.cc.
| std::string plist::Primitive< char >::get | ( | ) | const [inline, virtual] |
return current value as a string
Implements plist::PrimitiveBase.
Definition at line 247 of file plistPrimitives.h.
| virtual long plist::Primitive< char >::toLong | ( | ) | const [inline, virtual] |
return current value as an (long) integer (throws std::runtime_error exception if incompatable, e.g. dictionary or array to value type)
Implements plist::ObjectBase.
Definition at line 255 of file plistPrimitives.h.
| virtual double plist::Primitive< char >::toDouble | ( | ) | const [inline, virtual] |
return current value as a double (throws std::runtime_error exception if incompatable, e.g. dictionary or array to value type)
Implements plist::ObjectBase.
Definition at line 256 of file plistPrimitives.h.
| Primitive< char > * plist::Primitive< char >::clone | ( | ) | const [virtual] |
clone definition for Primitive<char>
implements the clone function for Primitive<char>
Implements plist::ObjectBase.
Definition at line 132 of file plistPrimitives.cc.
| const char& plist::Primitive< char >::getPreviousValue | ( | ) | const [inline] |
Member Data Documentation
char plist::Primitive< char >::val [protected] |
char plist::Primitive< char >::prevVal [protected] |
following each assignment, this is the "old" value -- very handy for PrimitiveListeners
Definition at line 265 of file plistPrimitives.h.
bool plist::Primitive< char >::numeric [protected] |
if true, requests that saves store the numeric value instead of corresponding character
Definition at line 266 of file plistPrimitives.h.
The documentation for this class was generated from the following files:
