org.odftoolkit.simple.common.navigation
Class TextStyleNavigation

java.lang.Object
  org.odftoolkit.simple.common.navigation.Navigation
      org.odftoolkit.simple.common.navigation.TextStyleNavigation

public class TextStyleNavigation
extends Navigation

A derived Navigation class used to navigate the text content, which can search the document and find matched style properties and return TextSelection instance(s).

Constructor Summary

TextStyleNavigation(Map<OdfStyleProperty,String> props, TextDocument doc)
Construct TextStyleNavigation with style properties condition and navigation scope.

Method Summary

boolean	hasNext() Check if has next TextSelection with satisfied style.
boolean	match(Node element) Check if the element has specified style properties, which are stated when the TextStyleNavigation created.
Selection	nextSelection() Get next TextSelection.

Methods inherited from class org.odftoolkit.simple.common.navigation.Navigation

getNextMatchElement, getNextMatchElementInTree

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TextStyleNavigation

public TextStyleNavigation(Map<OdfStyleProperty,String> props,
                           TextDocument doc)

Construct TextStyleNavigation with style properties condition and navigation scope.

Parameters:

props - the matched style properties conditions

doc - the navigation search scope

Method Detail

hasNext

public boolean hasNext()

Check if has next TextSelection with satisfied style.

Specified by:

hasNext in class Navigation

Returns:

true if document still has more matched Selection, and vice versa

See Also:

Navigation.hasNext()

nextSelection

public Selection nextSelection()

Get next TextSelection.

Specified by:

nextSelection in class Navigation

Returns:

the next Selection result

See Also:

Navigation.nextSelection()

match

public boolean match(Node element)

Check if the element has specified style properties, which are stated when the TextStyleNavigation created.

Specified by:

match in class Navigation

Parameters:

element - navigate this element

Returns:

true if this element has the specified style properties false if not match