KDE 4.7 PyKDE API Reference
SelectorInterface Class Reference
from PyKDE4.kparts import *
Namespace: KParts
Detailed Description
Optional base class for HtmlExtension-derived classes Provides DOM Selector like API: querySelector and querySelectorAll, in order to find specific elements in an HTML document.
Example:
const QList<SelectorInterface.Element> elements = selectorInterface->querySelectorAll("head > link[rel=\"alternate\"]");
Enumerations | |
| QueryMethod | { None, EntireContent, SelectedContent } |
Methods | |
| KParts.SelectorInterface.Element | querySelector (self, QString query, KParts.SelectorInterface.QueryMethod method) |
| [KParts.SelectorInterface.Element] | querySelectorAll (self, QString query, KParts.SelectorInterface.QueryMethod method) |
| KParts.SelectorInterface.QueryMethods | supportedQueryMethods (self) |
Method Documentation
| KParts.SelectorInterface.Element querySelector | ( | self, | ||
| QString | query, | |||
| KParts.SelectorInterface.QueryMethod | method | |||
| ) |
- Abstract method:
- This method is abstract and can be overridden but not called directly.
Returns the first (in document order) element in this fragment matching the given CSS selector query and querying method method.
Note that since the returned item is static snapshot, i.e. not live, it will not be updated when the document changes.
If the quering method specified by method is not supported or cannot be handled, then a null element is returned.
- See also:
- supportedQueryMethods
- See also:
- QueryMethod
| [KParts.SelectorInterface.Element] querySelectorAll | ( | self, | ||
| QString | query, | |||
| KParts.SelectorInterface.QueryMethod | method | |||
| ) |
- Abstract method:
- This method is abstract and can be overridden but not called directly.
Returns all (in document order) elements in this fragment matching the given CSS selector query and querying method method.
Note that since the returned list is static snapshot, i.e. not live, it will not be updated when the document changes.
If the quering method specified by method is not supported or cannot be handled, then an empty list is returned.
- See also:
- supportedQueryMethods
- See also:
- QueryMethod
| KParts.SelectorInterface.QueryMethods supportedQueryMethods | ( | self ) |
Returns the supported query methods.
By default this function returns None.
- See also:
- QueryMethod
Enumeration Documentation
| QueryMethod |
Query methods.
- Enumerator:
-
None = 0x00 EntireContent = 0x01 SelectedContent = 0x02
