com.steadystate.css.dom
Class CSSMediaRuleImpl

java.lang.Object
  extended by 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
CSSMediaRuleImpl(CSSStyleSheetImpl parentStyleSheet, CSSRule parentRule, MediaList media)
           
 
Method Summary
 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