org.nuiton.guix.tags
Class StyleHandler

java.lang.Object
  org.nuiton.guix.tags.StyleHandler

public class StyleHandler
extends java.lang.Object

Handles the style tag.

Author:

morin

Field Summary

protected static org.apache.commons.logging.Log

log log

Constructor Summary

StyleHandler()

Method Summary

StyleSheet	autoDetectStyleFile(java.io.File styleFile) Load the file with the name of the class and creates a StyleSheet with the content of the file.
StyleSheet	compileStyle(org.xmlpull.v1.XmlPullParser xpp, java.io.File styleFile) Load the file specified by the source attribute or the code between the style tags and creates a StyleSheet with this content.
protected Rule	processRule(SimpleNode ruleNode) Analyses a CSS rule
protected Selector	processSelector(SimpleNode selector) Analyses a selector node
protected StyleSheet	processStylesheet(java.lang.String stylesheetText) Analyses the CSS

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

log

Constructor Detail

StyleHandler

public StyleHandler()

Method Detail

autoDetectStyleFile

public StyleSheet autoDetectStyleFile(java.io.File styleFile)
                               throws java.io.IOException

Load the file with the name of the class and creates a StyleSheet with the content of the file.

Parameters:

styleFile - the file containing the css code

Returns:

a StyleSheet containing the content of the file

Throws:

java.io.FileNotFoundException - if the file with the same name as the class does not exist

java.io.IOException - if an error occurs while reading the file with the same name as the class

compileStyle

public StyleSheet compileStyle(org.xmlpull.v1.XmlPullParser xpp,
                               java.io.File styleFile)
                        throws java.io.IOException,
                               org.xmlpull.v1.XmlPullParserException

Load the file specified by the source attribute or the code between the style tags and creates a StyleSheet with this content.

Parameters:

xpp - the parser referencing the style tag

styleFile - the file containing the css code

Returns:

a StyleSheet containing the content of the file

Throws:

java.io.IOException - if an error occurs while reading the file specified by the source attribute

org.xmlpull.v1.XmlPullParserException - if an error occurs while parsing the guix file

processSelector

protected Selector processSelector(SimpleNode selector)

Analyses a selector node

Parameters:

selector - the selector node to analyse

Returns:

a Selector with the class, styleclass, pseudoclass and/or id which rules will be applied to

processRule

protected Rule processRule(SimpleNode ruleNode)

Analyses a CSS rule

Parameters:

ruleNode - the CSSParser node containing the rule to analyse

Returns:

a Rule containing the properties and the selectors of the rule

processStylesheet

protected StyleSheet processStylesheet(java.lang.String stylesheetText)
                                throws java.io.IOException

Analyses the CSS

Parameters:

stylesheetText - the content of the CSS file or the style tag

Returns:

the StyleSheet containing the rules of the CSS file or the style tag

Throws:

java.io.IOException