MultiContext Class Reference

Context for statements that are executed many times e.g. in for. More...

#include <multicontext.h>

Inheritance diagram for MultiContext:

Public Member Functions
	MultiContext (RuleContext *isuperContext, const int icontrolVariableId, const string icontrolVariableName)
	Constructor.
	MultiContext (RuleContext *isuperContext, const int icontrolVariableId)
	Constructor, that generates name for a control varaible.
virtual const string	getVariableNameSufix (const bool stripControlVariableDollar)
	Returns a sufix for of a varaible name.
virtual const string	getVariableNamePrefix ()
	Returns a sufix for of a varaible name.
virtual void	generateVariableNames (const Node::VariableList &vlist, Node::Assignment &phpAssign, Node::Assignment &tplAssign)
	Generates appropriate names to variables and stores them in assignments.
virtual void	enterContext (List *phpOut, List *tplOut)
	Run at the begining of RuleContext::execute.
virtual const string	generateVariableName ()
	Generates one variable name.
virtual void	registerSmartyVariable (const string &variable)
	Registers smarty varaible in the context.
virtual void	processSmartyAssign (SmartyAssign *smartyAssign)
	Processes one SmartyAssign.
virtual void	processTemplate (Node *tpl) const
	Processes template after refactoring.
Private Attributes
RuleContext *	superContext
	A pointer to super context.
int	usedNames
	Number of generated variable names.
const string	namePrefix
	A name prefix for the variables.
const string	controlVariableName
	The name of the control variable.
const int	controlVariableId
	The id of the control variable.

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Detailed Description

Context for statements that are executed many times e.g. in for.

In this context the valuses of exported variables have to be stored in arrays, with appropriate names. The arrays are indexed by given control variable. The names of these arrays are registered.

Definition at line 11 of file multicontext.h.

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Constructor & Destructor Documentation

MultiContext::MultiContext (  RuleContext *  isuperContext, const int  icontrolVariableId, const string  icontrolVariableName )

Constructor. Definition at line 3 of file multicontext.cpp.

MultiContext::MultiContext (  RuleContext *  isuperContext, const int  icontrolVariableId )

Constructor, that generates name for a control varaible. Definition at line 12 of file multicontext.cpp.

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Member Function Documentation

void MultiContext::enterContext (  List *  phpOut, List *  tplOut )  [virtual]

Run at the begining of RuleContext::execute. Reimplemented from RuleContext. Definition at line 56 of file multicontext.cpp. References namePrefix, and registerSmartyVariable().

const string MultiContext::generateVariableName (   )  [virtual]

Generates one variable name. Implements RuleContext. Definition at line 64 of file multicontext.cpp. References getVariableNamePrefix(), registerSmartyVariable(), and usedNames. Referenced by generateVariableNames().

void MultiContext::generateVariableNames (  const Node::VariableList &  vlist, Node::Assignment &  phpAssign, Node::Assignment &  tplAssign )  [virtual]

Generates appropriate names to variables and stores them in assignments. Implements RuleContext. Definition at line 36 of file multicontext.cpp. References controlVariableId, controlVariableName, generateVariableName(), getVariableNameSufix(), RuleContext::getVariableNameSufix(), namePrefix, and superContext.

const string MultiContext::getVariableNamePrefix (   )  [virtual]

Returns a sufix for of a varaible name. Implements RuleContext. Definition at line 29 of file multicontext.cpp. References namePrefix. Referenced by generateVariableName().

const string MultiContext::getVariableNameSufix (  const bool  stripControlVariableDollar  )  [virtual]

Returns a sufix for of a varaible name. In case of control variables e.g. in for statement, a leading dollar may be skiped, when exporting control variable to template. Implements RuleContext. Definition at line 21 of file multicontext.cpp. References controlVariableName, RuleContext::getVariableNameSufix(), and superContext. Referenced by generateVariableNames().

void MultiContext::processSmartyAssign (  SmartyAssign *  smartyAssign  )  [virtual]

Processes one SmartyAssign. Implements RuleContext. Definition at line 76 of file multicontext.cpp. References SmartyAssign::getAssignment(), SmartyAssign::getVariable(), and SmartyAssign::setPHPOut().

void MultiContext::processTemplate (  Node *  tpl  )  const [virtual]

Processes template after refactoring. Implements RuleContext. Definition at line 83 of file multicontext.cpp. References controlVariableId, controlVariableName, and substituteNode().

void MultiContext::registerSmartyVariable (  const string &  variable  )  [virtual]

Registers smarty varaible in the context. Implements RuleContext. Definition at line 72 of file multicontext.cpp. References RuleContext::registerSmartyVariable(), and superContext. Referenced by enterContext(), and generateVariableName().

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Field Documentation

const int MultiContext::controlVariableId [private]

The id of the control variable. Definition at line 21 of file multicontext.h. Referenced by generateVariableNames(), and processTemplate().

const string MultiContext::controlVariableName [private]

The name of the control variable. Definition at line 19 of file multicontext.h. Referenced by generateVariableNames(), getVariableNameSufix(), and processTemplate().

const string MultiContext::namePrefix [private]

A name prefix for the variables. Definition at line 17 of file multicontext.h. Referenced by enterContext(), generateVariableNames(), and getVariableNamePrefix().

RuleContext* MultiContext::superContext [private]

A pointer to super context. Definition at line 13 of file multicontext.h. Referenced by generateVariableNames(), getVariableNameSufix(), and registerSmartyVariable().

int MultiContext::usedNames [private]

Number of generated variable names. Definition at line 15 of file multicontext.h. Referenced by generateVariableName().

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

• multicontext.h
• multicontext.cpp

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