KDE 4.2 PyKDE API Reference
NodeFilter Class Reference
from PyKDE4.khtml import *
Namespace: DOM
Detailed Description
Enumerations | |
| AcceptCode | { FILTER_ACCEPT, FILTER_REJECT, FILTER_SKIP } |
| ShowCode | { SHOW_ALL, SHOW_ELEMENT, SHOW_ATTRIBUTE, SHOW_TEXT, SHOW_CDATA_SECTION, SHOW_ENTITY_REFERENCE, SHOW_ENTITY, SHOW_PROCESSING_INSTRUCTION, SHOW_COMMENT, SHOW_DOCUMENT, SHOW_DOCUMENT_TYPE, SHOW_DOCUMENT_FRAGMENT, SHOW_NOTATION } |
Methods | |
| __init__ (self) | |
| __init__ (self, DOM.NodeFilter other) | |
| __init__ (self, NodeFilterImpl i) | |
| short | acceptNode (self, DOM.Node n) |
| DOM.CustomNodeFilter | customNodeFilter (self) |
| NodeFilterImpl | handle (self) |
| bool | isNull (self) |
| setCustomNodeFilter (self, DOM.CustomNodeFilter custom) | |
Static Methods | |
| DOM.NodeFilter | createCustom (DOM.CustomNodeFilter custom) |
Method Documentation
| __init__ | ( | self ) |
| __init__ | ( | self, | ||
| DOM.NodeFilter | other | |||
| ) |
| __init__ | ( | self, | ||
| NodeFilterImpl | i | |||
| ) |
| short acceptNode | ( | self, | ||
| DOM.Node | n | |||
| ) |
Test whether a specified node is visible in the logical view of a TreeWalker or NodeIterator. This function will be called by the implementation of TreeWalker and NodeIterator; it is not intended to be called directly from user code.
- Parameters:
-
n The node to check to see if it passes the filter or not.
- Returns:
- a constant to determine whether the node is accepted, rejected, or skipped, as defined <a href="#Traversal-NodeFilter-acceptNode-constants"> above .
| DOM.NodeFilter createCustom | ( | DOM.CustomNodeFilter | custom | |
| ) |
| DOM.CustomNodeFilter customNodeFilter | ( | self ) |
| NodeFilterImpl handle | ( | self ) |
- Internal:
- not part of the DOM
| bool isNull | ( | self ) |
| setCustomNodeFilter | ( | self, | ||
| DOM.CustomNodeFilter | custom | |||
| ) |
Enumeration Documentation
| AcceptCode |
The following constants are returned by the acceptNode() method:
- Enumerator:
-
FILTER_ACCEPT = 1 FILTER_REJECT = 2 FILTER_SKIP = 3
| ShowCode |
These are the available values for the whatToShow parameter. They are the same as the set of possible types for Node, and their values are derived by using a bit position corresponding to the value of NodeType for the equivalent node type.
- Enumerator:
-
SHOW_ALL = 0xFFFFFFFF SHOW_ELEMENT = 0x00000001 SHOW_ATTRIBUTE = 0x00000002 SHOW_TEXT = 0x00000004 SHOW_CDATA_SECTION = 0x00000008 SHOW_ENTITY_REFERENCE = 0x00000010 SHOW_ENTITY = 0x00000020 SHOW_PROCESSING_INSTRUCTION = 0x00000040 SHOW_COMMENT = 0x00000080 SHOW_DOCUMENT = 0x00000100 SHOW_DOCUMENT_TYPE = 0x00000200 SHOW_DOCUMENT_FRAGMENT = 0x00000400 SHOW_NOTATION = 0x00000800
