com.steadystate.css.dom

Class CSSMediaRuleImpl

java.lang.Object

com.steadystate.css.dom.CSSMediaRuleImpl

All Implemented Interfaces:

java.io.Serializable, CSSMediaRule, CSSRule

public class CSSMediaRuleImpl
extends java.lang.Object
implements CSSMediaRule, java.io.Serializable

Version:

$Release$

Author:

David Schweinsberg

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.w3c.dom.css.CSSRule

CHARSET_RULE, FONT_FACE_RULE, IMPORT_RULE, MEDIA_RULE, PAGE_RULE, STYLE_RULE, UNKNOWN_RULE

Constructor Summary

Constructors

Constructor and Description
CSSMediaRuleImpl(CSSStyleSheetImpl parentStyleSheet, CSSRule parentRule, MediaList media)

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteRule(int index) Used to delete a rule from the media block.
CSSRuleList	getCssRules() A list of all CSS rules contained within the media block.
java.lang.String	getCssText() The parsable textual representation of the rule.
MediaList	getMedia() A list of media types for this rule.
CSSRule	getParentRule() If this rule is contained inside another rule (e.g.
CSSStyleSheet	getParentStyleSheet() The style sheet that contains this rule.
short	getType() The type of the rule, as defined above.
int	insertRule(java.lang.String rule, int index) Used to insert a new rule into the media block.
void	setCssText(java.lang.String cssText)
void	setRuleList(CSSRuleListImpl rules)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CSSMediaRuleImpl

public CSSMediaRuleImpl(CSSStyleSheetImpl parentStyleSheet,
                CSSRule parentRule,
                MediaList media)

Method Detail

getType

public short getType()

Description copied from interface: CSSRule

The type of the rule, as defined above. The expectation is that binding-specific casting methods can be used to cast down from an instance of the CSSRule interface to the specific derived interface implied by the type.

Specified by:

getType in interface CSSRule

getCssText

public java.lang.String getCssText()

Description copied from interface: CSSRule

The parsable textual representation of the rule. This reflects the current state of the rule and not its initial value.

Specified by:

getCssText in interface CSSRule

setCssText

public void setCssText(java.lang.String cssText)
                throws org.w3c.dom.DOMException

Specified by:

setCssText in interface CSSRule

Throws:

org.w3c.dom.DOMException

getParentStyleSheet

public CSSStyleSheet getParentStyleSheet()

Description copied from interface: CSSRule

The style sheet that contains this rule.

Specified by:

getParentStyleSheet in interface CSSRule

getParentRule

public CSSRule getParentRule()

Description copied from interface: CSSRule

If this rule is contained inside another rule (e.g. a style rule inside an @media block), this is the containing rule. If this rule is not nested inside any other rules, this returns null.

Specified by:

getParentRule in interface CSSRule

getMedia

public MediaList getMedia()

Description copied from interface: CSSMediaRule

A list of media types for this rule.

Specified by:

getMedia in interface CSSMediaRule

getCssRules

public CSSRuleList getCssRules()

Description copied from interface: CSSMediaRule

A list of all CSS rules contained within the media block.

Specified by:

getCssRules in interface CSSMediaRule

insertRule

public int insertRule(java.lang.String rule,
             int index)
               throws org.w3c.dom.DOMException

Description copied from interface: CSSMediaRule

Used to insert a new rule into the media block.

Specified by:

insertRule in interface CSSMediaRule

Parameters:

rule - The parsable text representing the rule. For rule sets this contains both the selector and the style declaration. For at-rules, this specifies both the at-identifier and the rule content.

index - The index within the media block's rule collection of the rule before which to insert the specified rule. If the specified index is equal to the length of the media blocks's rule collection, the rule will be added to the end of the media block.

Returns:

The index within the media block's rule collection of the newly inserted rule.

Throws:

org.w3c.dom.DOMException - HIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at the specified index, e.g., if an @import rule is inserted after a standard rule set or other at-rule.
INDEX_SIZE_ERR: Raised if the specified index is not a valid insertion point.
NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is readonly.
SYNTAX_ERR: Raised if the specified rule has a syntax error and is unparsable.

deleteRule

public void deleteRule(int index)
                throws org.w3c.dom.DOMException

Description copied from interface: CSSMediaRule

Used to delete a rule from the media block.

Specified by:

deleteRule in interface CSSMediaRule

Parameters:

index - The index within the media block's rule collection of the rule to remove.

Throws:

org.w3c.dom.DOMException - INDEX_SIZE_ERR: Raised if the specified index does not correspond to a rule in the media rule list.
NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is readonly.

setRuleList

public void setRuleList(CSSRuleListImpl rules)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object