DOM Named Node Map class. More...
#include <dom_named_node_map.h>
Public Member Functions | |
DomNamedNodeMap () | |
Constructs a DOM NamedNodeMap handle. | |
DomNamedNodeMap (const DomNamedNodeMap ©) | |
Constructs a DomNamedNodeMap. | |
~DomNamedNodeMap () | |
unsigned long | get_length () const |
The number of nodes in the map. | |
DomNode | get_named_item (const DomString &name) const |
Retrieves a node specified by name. | |
DomNode | get_named_item_ns (const DomString &namespace_uri, const DomString &local_name) const |
Retrieves a node specified by namespace URI and local name. | |
DomNode | item (unsigned long index) const |
Returns the indexth item in the map. | |
DomNode | remove_named_item (const DomString &name) |
Removes a node specified by name. | |
DomNode | remove_named_item_ns (const DomString &namespace_uri, const DomString &local_name) |
Removes a node specified by namespace URI and local name. | |
DomNode | set_named_item (const DomNode &node) |
Adds a node using its node name attribute. | |
DomNode | set_named_item_ns (const DomNode &node) |
Adds a node using its namespace URI and local name. | |
Protected Member Functions | |
DomNamedNodeMap (const std::shared_ptr< DomNamedNodeMap_Impl > &impl) | |
Protected Attributes | |
std::shared_ptr< DomNamedNodeMap_Impl > | impl |
Friends | |
class | DomNode |
DOM Named Node Map class.
Objects implementing the NamedNodeMap interface are used to represent collections of nodes that can be accessed by name. Note that NamedNodeMap does not inherit from NodeList; NamedNodeMaps are not maintained in any particular order. Objects contained in an object implementing NamedNodeMap may also be accessed by an ordinal index, but this is simply to allow convenient enumeration of the contents of a NamedNodeMap, and does not imply that the DOM specifies an order to these Nodes.
clan::DomNamedNodeMap::DomNamedNodeMap | ( | ) |
Constructs a DOM NamedNodeMap handle.
Referenced by DomNamedNodeMap().
clan::DomNamedNodeMap::DomNamedNodeMap | ( | const DomNamedNodeMap & | copy | ) |
clan::DomNamedNodeMap::~DomNamedNodeMap | ( | ) |
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protected |
References impl.
unsigned long clan::DomNamedNodeMap::get_length | ( | ) | const |
The number of nodes in the map.
Retrieves a node specified by name.
References DomNode.
DomNode clan::DomNamedNodeMap::get_named_item_ns | ( | const DomString & | namespace_uri, |
const DomString & | local_name ) const |
Retrieves a node specified by namespace URI and local name.
References DomNode.
DomNode clan::DomNamedNodeMap::item | ( | unsigned long | index | ) | const |
Returns the indexth item in the map.
If index is greater than or equal to the number of nodes in the map, this returns null.
References DomNode.
Removes a node specified by name.
If the removed node is an Attr with a default value it is immediately replaced.
name | The name of a node to remove. retval: The node removed from the map or null if no node with such a name exists. |
References DomNode.
DomNode clan::DomNamedNodeMap::remove_named_item_ns | ( | const DomString & | namespace_uri, |
const DomString & | local_name ) |
Removes a node specified by namespace URI and local name.
If the removed node is an Attr with a default value it is immediately replaced.
References DomNode.
Adds a node using its node name attribute.
As the node name attribute is used to derive the name which the node must be stored under, multiple nodes of certain types (those that have a "special" string value) cannot be stored as the names would clash. This is seen as preferable to allowing nodes to be aliased.
node | A node to store in a named node map. The node will later be accessible using the value of the node name attribute of the node. If a node with that name is already present in the map, it is replaced by the new one. retval: If the new Node replaces an existing node with the same name the previously existing Node is returned, otherwise null is returned. |
References DomNode.
Adds a node using its namespace URI and local name.
If a node with that namespace URI and that local name is already present in this map, it is replaced by the new one.
References DomNode.
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friend |
References DomNode.
Referenced by DomNode, get_named_item(), get_named_item_ns(), item(), remove_named_item(), remove_named_item_ns(), set_named_item(), and set_named_item_ns().
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protected |
Referenced by DomNamedNodeMap().