Module io.sf.carte.css4j
Package io.sf.carte.doc.style.css.om

Class GroupingRule

java.lang.Object
io.sf.carte.doc.style.css.om.AbstractCSSRule
io.sf.carte.doc.style.css.om.GroupingRule
All Implemented Interfaces:
CSSGroupingRule, CSSRule, Serializable, CSSRule
Direct Known Subclasses:
MediaRule, StyleRule, SupportsRule
public abstract class GroupingRule extends AbstractCSSRule implements CSSGroupingRule
Implementation of CSSGroupingRule.
See Also:

  • Constructor Details

  • Method Details

    • getCssRules

      public CSSRuleArrayList getCssRules()
      Description copied from interface: CSSGroupingRule
      Get the list of CSS rules nested inside the grouping rule.

      Only in the case of style rules, may return null.

      Specified by:
      getCssRules in interface CSSGroupingRule
      Returns:
      a CSSRuleList object for the list of CSS rules nested inside the grouping rule.

    • insertRule

      public int insertRule(String rule, int index) throws DOMException
      Inserts a new rule into this grouping rule collection.
      Specified by:
      insertRule in interface CSSGroupingRule
      Parameters:
      rule - The parsable text representing the rule.
      index - The index within the collection of the rule before which to insert the specified rule. If the specified index is equal to the length of the rule collection, the rule will be added to its end.
      Returns:
      the index at which the rule was inserted.
      Throws:
      DOMException - if the index is out of bounds or there was a problem parsing the rule.

    • deleteRule

      public void deleteRule(int index) throws DOMException
      Description copied from interface: CSSGroupingRule
      Removes a CSS rule from the CSS rule list returned by CSSGroupingRule.getCssRules() at index.
      Specified by:
      deleteRule in interface CSSGroupingRule
      Parameters:
      index - the rule list index at which the rule must be removed.
      Throws:
      DOMException - INDEX_SIZE_ERR if index is greater than or equal to CSSGroupingRule.getCssRules().getLength().

    • addRule

      public void addRule(AbstractCSSRule cssrule)
      Adds the given rule at the current insertion point (generally after the last rule).
      Parameters:
      cssrule - the rule to add.

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • getType

      public short getType()
      Specified by:
      getType in interface CSSRule
      Specified by:
      getType in class AbstractCSSRule

    • getParentStyleSheet

      public AbstractCSSStyleSheet getParentStyleSheet()
      Description copied from interface: CSSRule
      Get the style sheet that contains this rule.
      Specified by:
      getParentStyleSheet in interface CSSRule
      Specified by:
      getParentStyleSheet in interface CSSRule
      Specified by:
      getParentStyleSheet in class AbstractCSSRule
      Returns:
      the style sheet, or null if no sheet contains this rule.

    • createSACParser

      protected Parser createSACParser() throws DOMException
      Throws:
      DOMException

    • getParentRule

      public AbstractCSSRule getParentRule()
      Description copied from interface: CSSRule
      If this rule is contained inside another rule, return that rule. If it is not nested inside any other rules, return null.
      Specified by:
      getParentRule in interface CSSRule
      Specified by:
      getParentRule in interface CSSRule
      Specified by:
      getParentRule in class AbstractCSSRule
      Returns:
      the containing rule, if any, otherwise null.

    • setParentRule

      public void setParentRule(AbstractCSSRule parent)
      Sets the parent CSS rule, in case this rule is contained by another.
      Specified by:
      setParentRule in class AbstractCSSRule
      Parameters:
      parent - the parent rule.

    • getOrigin

      public int getOrigin()
      Description copied from class: AbstractCSSRule
      Get the origin of this rule (user agent sheet, author, user).
      Specified by:
      getOrigin in class AbstractCSSRule
      Returns:
      the origin of this rule.

    • enablePrecedingComments

      public void enablePrecedingComments()
      Description copied from class: AbstractCSSRule
      If this rule does not contain a preceding comment list, create one.

      If this rule already has a preceding comment list, does nothing.

      Specified by:
      enablePrecedingComments in class AbstractCSSRule

    • getPrecedingComments

      public StringList getPrecedingComments()
      Description copied from interface: CSSRule
      Get a list of the comments that preceded this rule, if any.
      Returns:
      the list of comments, or null if there were no preceding comments or the parsing was specified to ignore comments.
      See Also:

    • enableTrailingComments

      public void enableTrailingComments()
      Description copied from class: AbstractCSSRule
      If this rule does not contain a trailing comment list, create one.

      If this rule already has a trailing comment list, does nothing.

      Specified by:
      enableTrailingComments in class AbstractCSSRule

    • getTrailingComments

      public StringList getTrailingComments()
      Description copied from interface: CSSRule
      Get a list of the comments that immediately follow this rule, if any.

      If the parsing mode was COMMENTS_PRECEDING, or was COMMENTS_AUTO and the next comment happens after a newline character, it shall be assigned to the next rule as a preceding comment.

      Returns:
      the list of comments, or null if there were no trailing comments or the parsing was specified to ignore comments.
      See Also:

    • getMinifiedCssText

      public String getMinifiedCssText()
      Description copied from class: AbstractCSSRule
      A minified parsable textual representation of the rule. This reflects the current state of the rule and not its initial value.
      Specified by:
      getMinifiedCssText in interface CSSRule
      Specified by:
      getMinifiedCssText in class AbstractCSSRule
      Returns:
      the minified textual representation of the rule.

    • getStyleFormattingContext

      protected StyleFormattingContext getStyleFormattingContext()

    • getURL

      protected URL getURL(String uri) throws MalformedURLException
      Gets an URL for the given URI, taking into account the parent CSS Base URL if appropriate.
      Parameters:
      uri - the uri.
      Returns:
      the absolute URL.
      Throws:
      MalformedURLException - if the URL could not be built.