Package com.steadystate.css.dom
Class CSSMediaRuleImpl
- java.lang.Object
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- com.steadystate.css.dom.CSSMediaRuleImpl
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- 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
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Field Summary
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Fields inherited from interface org.w3c.dom.css.CSSRule
CHARSET_RULE, FONT_FACE_RULE, IMPORT_RULE, MEDIA_RULE, PAGE_RULE, STYLE_RULE, UNKNOWN_RULE
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Constructor Summary
Constructors Constructor Description CSSMediaRuleImpl(CSSStyleSheetImpl parentStyleSheet, CSSRule parentRule, MediaList media)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method 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()
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Constructor Detail
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CSSMediaRuleImpl
public CSSMediaRuleImpl(CSSStyleSheetImpl parentStyleSheet, CSSRule parentRule, MediaList media)
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Method Detail
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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 theCSSRule
interface to the specific derived interface implied by thetype
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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 interfaceCSSRule
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setCssText
public void setCssText(java.lang.String cssText) throws org.w3c.dom.DOMException
- Specified by:
setCssText
in interfaceCSSRule
- Throws:
org.w3c.dom.DOMException
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getParentStyleSheet
public CSSStyleSheet getParentStyleSheet()
Description copied from interface:CSSRule
The style sheet that contains this rule.- Specified by:
getParentStyleSheet
in interfaceCSSRule
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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 returnsnull
.- Specified by:
getParentRule
in interfaceCSSRule
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getMedia
public MediaList getMedia()
Description copied from interface:CSSMediaRule
A list of media types for this rule.- Specified by:
getMedia
in interfaceCSSMediaRule
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getCssRules
public CSSRuleList getCssRules()
Description copied from interface:CSSMediaRule
A list of all CSS rules contained within the media block.- Specified by:
getCssRules
in interfaceCSSMediaRule
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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 interfaceCSSMediaRule
- 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.
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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 interfaceCSSMediaRule
- 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.
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setRuleList
public void setRuleList(CSSRuleListImpl rules)
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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