DtRwString Class Reference

Description: Readable, Writable DtString Variable substitutions are done on this object when it is read in from the file. More...

Inheritance diagram for DtRwString:

List of all members.

Public Member Functions
	DtRwString ()
	default constructor
	DtRwString (const DtString &name, DtReaderWriterRegistry *const parentRegistry=NULL)
	real constructor
	DtRwString (const DtSymbolString &name, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwString (const DtString &name, const char *fromChars, DtReaderWriterRegistry *const parentRegistry=NULL)
	real constructor from char *
	DtRwString (const DtSymbolString &name, const char *fromChars, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwString (const DtString &name, const DtString &fromString, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwString (const DtSymbolString &name, const DtString &fromString, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwString (const DtString &name, const DtRwString &fromString, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwString (const DtSymbolString &name, const DtRwString &fromString, DtReaderWriterRegistry *const parentRegistry=NULL)
	DtRwString (const DtRwString &orig, DtReaderWriterRegistry *const parentRegistry=NULL)
	copy constructor
DtRwString &	operator= (const DtRwString &orig)
	Assign to DtString. Assigns value only.
DtRwString &	operator= (const char *orig)
DtRwString &	operator= (const DtString &orig)
DtRwString &	operator= (const DtSymbolString &orig)
virtual	~DtRwString ()
virtual void	putData (FILE *fp, int indentLevel=0)
	Deriving class overrides these to get/put class specific data.
virtual DtlObjPtr	getData (DtlObjPtr args, const DtFilename &searchPath, const DtVariableBindingsList &variableBindings)
virtual const char *	readerWriterType () const
	Used to supply a string type that this reader writer type is.
virtual DtString	unsubstitutedString () const
virtual void	setUnsubstitutedString (const DtString &)
	Sets the unsubstitude string value.
virtual bool	containsVariableSubstitutions () const
Protected Attributes
DtString	myUnsubstitutedString

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Detailed Description

Description: Readable, Writable DtString Variable substitutions are done on this object when it is read in from the file.

Variables are specified as $(<variable-name>). The unsubstituted version of the string is accessable using unsubstitutedString().

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Constructor & Destructor Documentation

DtRwString::DtRwString

(

)

default constructor

DtRwString::DtRwString	(	const DtString &	name,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

real constructor

DtRwString::DtRwString	(	const DtSymbolString &	name,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

DtRwString::DtRwString	(	const DtString &	name,
		const char *	fromChars,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

real constructor from char *

DtRwString::DtRwString	(	const DtSymbolString &	name,
		const char *	fromChars,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

DtRwString::DtRwString	(	const DtString &	name,
		const DtString &	fromString,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

DtRwString::DtRwString	(	const DtSymbolString &	name,
		const DtString &	fromString,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

DtRwString::DtRwString	(	const DtString &	name,
		const DtRwString &	fromString,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

DtRwString::DtRwString	(	const DtSymbolString &	name,
		const DtRwString &	fromString,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

DtRwString::DtRwString	(	const DtRwString &	orig,
		DtReaderWriterRegistry *const	parentRegistry = NULL
	)

copy constructor

virtual DtRwString::~DtRwString

(

)

[virtual]

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Member Function Documentation

DtRwString& DtRwString::operator=

(

const DtRwString &

orig

)

Assign to DtString. Assigns value only.

DtRwString& DtRwString::operator=

(

const char *

orig

)

DtRwString& DtRwString::operator=

(

const DtString &

orig

)

DtRwString& DtRwString::operator=

(

const DtSymbolString &

orig

)

virtual void DtRwString::putData	(	FILE *	fp,
		int	indentLevel = 0
	)		[virtual]

Deriving class overrides these to get/put class specific data.

Reimplemented from DtReaderWriter.

virtual DtlObjPtr DtRwString::getData	(	DtlObjPtr	args,
		const DtFilename &	searchPath,
		const DtVariableBindingsList &	variableBindings
	)		[virtual]

virtual const char* DtRwString::readerWriterType

(

)

const [virtual]

Used to supply a string type that this reader writer type is.

This can be used in place of dynamic-casting. Also used by the opd editor to determine which type of control to create

Reimplemented from DtReaderWriter.

virtual DtString DtRwString::unsubstitutedString

(

)

const [virtual]

Returns:

The string value that was read in from the RW file before any variable substitutions were made.

virtual void DtRwString::setUnsubstitutedString

(

const DtString &

)

[virtual]

Sets the unsubstitude string value.

Should not be called unless this is really an unsubstitude string

virtual bool DtRwString::containsVariableSubstitutions

(

)

const [virtual]

Returns:

True only if there were variables substituted in this string when it was read from the file. If this is false, unsubstitutedString() returns the same as the normal string value of this object.

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Member Data Documentation

DtString DtRwString::myUnsubstitutedString [protected]

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The documentation for this class was generated from the following file:

• include/vrfutil/rwString.h