56 lines
1.5 KiB
ReStructuredText
56 lines
1.5 KiB
ReStructuredText
.. _lua_object_manager_api:
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Object Manager
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==============
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Constructors
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~~~~~~~~~~~~
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.. function:: ObjectManager(interest_list)
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Constructs a new object manager.
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Combines :c:func:`wp_object_manager_new` and
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:c:func:`wp_object_manager_add_interest_full`
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:param table interest_list: a list of `interests <lua_object_interest_api>`_
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to objects
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:returns: a new object manager
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:rtype: ObjectManager
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Methods
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~~~~~~~
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.. function:: ObjectManager.activate(self)
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Activates the object manager.
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Binds :c:func:`wp_core_install_object_manager`.
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:param self: the object manager
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.. function:: ObjectManager.get_n_objects(self)
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Binds :c:func:`wp_object_manager_get_n_objects`
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:param self: the object manager
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:returns: the number of objects managed by the object manager
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:rtype: integer
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.. function:: ObjectManager.iterate(self, interest)
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Binds :c:func:`wp_object_manager_new_filtered_iterator_full`
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:param self: the object manager
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:param ObjectInterest interest: an interest to filter objects, or nil
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:returns: all the managed objects that match the interest
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:rtype: Iterator; the iteration items are of type `GObject <lua_gobject>`_
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.. function:: ObjectManager.lookup(self, interest)
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Binds :c:func:`wp_object_manager_lookup`
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:param self: the object manager
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:param ObjectInterest interest: the interest to use for the lookup, or nil
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:returns: the first managed object that matches the interest
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:rtype: `GObject <lua_gobject>`_
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