OGF::MetaMember Class Reference
The base class for class members in the Meta repository. More...
#include <OGF/gom/reflection/meta_member.h>
Inheritance diagram for OGF::MetaMember:
Public Member Functions | |
| MetaMember (const std::string &name, MetaClass *container) | |
| MetaMember constructor. More... | |
| ~MetaMember () override | |
| MetaMember destructor. | |
| const std::string & | name () const |
| Gets the name of this MetaMember. More... | |
| virtual void | pre_delete () |
| Removes all variables that use the meta type system before deleting. More... | |
 Public Member Functions inherited from OGF::MetaInformation | |
| virtual void | search (const std::string &needle, const std::string &path="") |
| Displays the names of all objects that contain a substring. More... | |
| bool | has_custom_attribute (const std::string &name) const |
| Tests whether a given custom attribute exists. More... | |
| std::string | ith_custom_attribute_name (index_t i) const |
| Gets the name of a custom attribute by index. More... | |
| std::string | ith_custom_attribute_value (index_t i) const |
| Gets the value of a custom attribute by index. More... | |
| std::string | custom_attribute_value (const std::string &name) const |
| Gets the value of a new custom attribute. More... | |
| void | create_custom_attribute (const std::string &name, const std::string &value) |
| Creates a new custom attribute. More... | |
| void | set_custom_attribute (const std::string &name, const std::string &value) |
| Sets the value of a new custom attribute. More... | |
| Public Member Functions inherited from OGF::Object | |
| Object (bool transient=false) | |
| Object constructor. More... | |
| virtual | ~Object () |
| Object destructor. | |
| virtual MetaClass * | meta_class () const |
| Gets the meta class. More... | |
| virtual void | set_meta_class (MetaClass *mclass) |
| Sets the meta class. More... | |
| unsigned int | id () const |
| Gets the identifier of this object. More... | |
| std::string | string_id () const |
| Gets the unique string identifier. More... | |
| bool | has_method (const std::string &method_name) const |
| Tests whether a method is defined. More... | |
| virtual bool | invoke_method (const std::string &method_name, const ArgList &args, Any &ret_val) |
| Invokes a method by method name and argument list, and gets the return value. More... | |
| bool | invoke_method (const std::string &method_name, const ArgList &args) |
| Invokes a method by method name and argument list. More... | |
| bool | invoke_method (const std::string &method_name) |
| Invokes a method by method name. More... | |
| bool | has_property (const std::string &prop_name) const |
| Tests whether a property is defined. More... | |
| virtual bool | get_property (const std::string &prop_name, std::string &prop_value) const |
| Gets a property. More... | |
| virtual Connection * | connect_signal_to_slot (const std::string &signal_name, Object *to, const std::string &slot_name) |
| Connects a signal with a slot of another object. More... | |
| virtual void | add_connection (Connection *connection) |
| Adds a connection to this object. More... | |
| virtual void | remove_connection (Connection *connection) |
| Removes a connection to this object. More... | |
| virtual void | get_element (index_t i, Any &value) const |
| Gets an element by index. More... | |
| virtual void | set_element (index_t i, const Any &value) |
| Sets an element by index. More... | |
| bool | get_signals_enabled () const |
| Tests wheter signals are enabled. More... | |
| void | set_signals_enabled (bool value) |
| Enables or disables signals. More... | |
| bool | get_slots_enabled () const |
| Tests wheter slots are enabled. More... | |
| void | set_slots_enabled (bool value) |
| Enables or disables slots. More... | |
| MetaClass * | get_meta_class () const |
| Gets the meta class. More... | |
| std::string | get_string_id () const |
| Gets the unique string identifier. More... | |
| virtual std::string | get_doc () const |
| Gets the documentation. More... | |
| virtual Sign | compare (const Object *other) const |
| Compares this object with another one. More... | |
| virtual bool | is_a (const MetaType *type) const |
| Tests whether this object inherits a given type. More... | |
| void | disconnect () |
| Removes all connections from signals of this objects. More... | |
| void | enable_signals () |
| Enables signals. | |
| void | disable_signals () |
| Disables signals. | |
| void | enable_slots () |
| Enables slots. | |
| void | disable_slots () |
| Disables slots. | |
| void | set_properties (const ArgList &args) |
| Sets several properties in a single call. More... | |
| virtual bool | set_property (const std::string &name, const std::string &value) |
| Sets an individual property. More... | |
| void | help () const |
| Displays some help about this object. More... | |
| virtual bool | set_property (const std::string &name, const Any &value) |
| Sets an individual property. More... | |
| virtual bool | get_property (const std::string &prop_name, Any &prop_value) const |
| Gets a property. More... | |
| Public Member Functions inherited from GEO::Counted | |
| void | ref () const |
| Increments the reference count. More... | |
| void | unref () const |
| Decrements the reference count. More... | |
| bool | is_shared () const |
| Check if the object is shared. More... | |
| int | nb_refs () const |
| Gets the number of references that point to this object. More... | |
| Public Member Functions inherited from OGF::CustomAttributes | |
| size_t | nb_custom_attributes () const |
| Gets the number of custom attributes. More... | |
| std::string | ith_custom_attribute_name (index_t i) const |
| Gets the name of a custom attribute by index. More... | |
| std::string | ith_custom_attribute_value (index_t i) const |
| Gets the value of a custom attribute by index. More... | |
| bool | has_custom_attribute (const std::string &name) const |
| Tests whether a given custom attribute exists. More... | |
| void | create_custom_attribute (const std::string &name, const std::string &value) |
| Creates a new custom attribute. More... | |
| void | set_custom_attribute (const std::string &name, const std::string &value) |
| Sets the value of a new custom attribute. More... | |
| std::string | custom_attribute_value (const std::string &name) const |
| Gets the value of a new custom attribute. More... | |
| void | clear_custom_attributes () |
| Clears the custom attributes. | |
Public Attributes | |
| __pad0__: MetaClass* container_meta_class() const { return container_ | |
| __pad1__: const std::string& get_name() const { return name_ | |
| Public Attributes inherited from OGF::MetaInformation | |
| __pad0__: size_t nb_custom_attributes() const | |
| Public Attributes inherited from OGF::Object | |
| __pad0__: virtual index_t get_nb_elements() const | |
| __pad1__: bool equals(const Object* other) const | |
Additional Inherited Members | |
| Static Public Member Functions inherited from OGF::Object | |
| static Object * | id_to_object (unsigned int id) |
| Gets an object from a unique object id. More... | |
| Static Public Member Functions inherited from GEO::Counted | |
| static void | ref (const Counted *counted) |
| Increments the reference count. More... | |
| static void | unref (const Counted *counted) |
| Decrements the reference count. More... | |
| Protected Member Functions inherited from OGF::Object | |
| virtual bool | emit_signal (const std::string &signal_name, const ArgList &args, bool called_from_slot=false) |
| Emits a signal and calls the slots it is connected to. More... | |
| Protected Member Functions inherited from GEO::Counted | |
| Counted () | |
| Creates a reference counted object. More... | |
| virtual | ~Counted () |
| Destroys a reference counted object. More... | |
Detailed Description
The base class for class members in the Meta repository.
Definition at line 56 of file meta_member.h.
Constructor & Destructor Documentation
◆ MetaMember()
| OGF::MetaMember::MetaMember | ( | const std::string & | name, |
| MetaClass * | container | ||
| ) |
MetaMember constructor.
- Parameters
-
[in] name name of the member [in] container the MetaClass this MetaMember belongs to
- Note
- MetaMember's constructor does not automatically add the MetaMember to the container class, since MetaProperty has a getter and setter MetaMethods which are not directly contained by the MetaClass.
Member Function Documentation
◆ name()
|
inline |
Gets the name of this MetaMember.
- Returns
- a const reference to the name
Definition at line 79 of file meta_member.h.
◆ pre_delete()
|
virtual |
Removes all variables that use the meta type system before deleting.
If we do not do that, when deleting the meta type system, we can delete the meta information in the wrong order, and delete first meta classes that we needed to delete other ones.
Reimplemented in OGF::MetaMethod, and OGF::DynamicMetaSlot.
The documentation for this class was generated from the following file:
- OGF/gom/reflection/meta_member.h
