nemiver::IVarWalker Class Reference

#include <nmv-i-var-walker.h>

Inheritance diagram for nemiver::IVarWalker:

Public Member Functions
virtual void	connect (IDebugger *a_debugger, const UString &a_var_name)=0
virtual void	connect (IDebugger *a_debugger, const IDebugger::VariableSafePtr a_var)=0
virtual void	do_walk_variable (const UString &a_cookie="")=0
virtual const IDebugger::VariableSafePtr	get_variable () const =0
virtual IDebugger *	get_debugger () const =0
	gets the debugger the walker is connected to More...
virtual void	set_maximum_member_depth (unsigned a_max_depth)=0
virtual unsigned	get_maximum_member_depth () const =0
signals
virtual sigc::signal< void, const IDebugger::VariableSafePtr >	visited_variable_node_signal () const =0
virtual sigc::signal< void, const IDebugger::VariableSafePtr >	visited_variable_signal () const =0
Public Member Functions inherited from nemiver::common::DynModIface
	DynModIface (DynamicModuleSafePtr &a_dynmod)
	DynModIface (DynamicModule *a_dynmod)
DynamicModule &	get_dynamic_module () const
Public Member Functions inherited from nemiver::common::Object
	Object ()
	Object (Object const &)
Object &	operator= (Object const &)
virtual	~Object ()
void	ref ()
void	unref ()
void	enable_refcount (bool a_enabled=true)
bool	is_refcount_enabled () const
long	get_refcount () const
void	attach_object (const UString &a_key, const Object *a_object)
bool	get_attached_object (const UString &a_key, const Object *&a_object)

Protected Member Functions
	IVarWalker (DynamicModule *a_dynmod)

Additional Inherited Members
Protected Attributes inherited from nemiver::common::Object
SafePtr< ObjectPriv >	m_priv

Detailed Description

Walker object. Queries recursively a variable and its members for their type and contents. When a member is queried for its content and type, the variable is said have been "walked" or "visited". The Walker then emits a "variable-walked" signal for each variable member node that has been walked.

Constructor & Destructor Documentation

IVarWalker()

nemiver::IVarWalker::IVarWalker ( DynamicModule *  a_dynmod )

inlineprotected

Member Function Documentation

connect() [1/2]

virtual void nemiver::IVarWalker::connect ( IDebugger *  a_debugger, const IDebugger::VariableSafePtr  a_var  )

pure virtual

connect() [2/2]

virtual void nemiver::IVarWalker::connect ( IDebugger *  a_debugger, const UString &  a_var_name  )

pure virtual

connect the walker to a variable and to a debugger that will be use to walk that variable

do_walk_variable()

virtual void nemiver::IVarWalker::do_walk_variable ( const UString &  a_cookie = "" )

pure virtual

get_debugger()

virtual IDebugger* nemiver::IVarWalker::get_debugger ( ) const

pure virtual

gets the debugger the walker is connected to

get_maximum_member_depth()

virtual unsigned nemiver::IVarWalker::get_maximum_member_depth ( ) const

pure virtual

get_variable()

virtual const IDebugger::VariableSafePtr nemiver::IVarWalker::get_variable ( ) const

pure virtual

gets the root variable this walker is connected to. this will return a non null variable if and only if the visited_root_variabls_signal() has been emited already.

set_maximum_member_depth()

virtual void nemiver::IVarWalker::set_maximum_member_depth ( unsigned  a_max_depth )

pure virtual

accessor of the maximum depth of variable members to explore. this can prevent inifite recursions.

visited_variable_node_signal()

virtual sigc::signal<void, const IDebugger::VariableSafePtr> nemiver::IVarWalker::visited_variable_node_signal ( ) const

pure virtual

emitted each time one of the members node of a variable is visited.

visited_variable_signal()

virtual sigc::signal<void, const IDebugger::VariableSafePtr> nemiver::IVarWalker::visited_variable_signal ( ) const

pure virtual

emitted when the root variable (the one the walker has been connected has been totally visited. That means when all its members nodes have been visited.

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

• nmv-i-var-walker.h