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

Class SupportsRule

java.lang.Object
io.sf.carte.doc.style.css.om.AbstractCSSRule
io.sf.carte.doc.style.css.om.GroupingRule
io.sf.carte.doc.style.css.om.SupportsRule
All Implemented Interfaces:
CSSConditionRule, CSSGroupingRule, CSSRule, CSSSupportsRule, Serializable, CSSRule
public class SupportsRule extends GroupingRule implements CSSSupportsRule
CSS @supports rule.
See Also:

  • Constructor Details

  • Method Details

    • getConditionText

      public String getConditionText()
      Description copied from interface: CSSConditionRule
      Gets the serialization of the condition of this rule.
      Specified by:
      getConditionText in interface CSSConditionRule
      Returns:
      the serialization of the condition of this rule.

    • setConditionText

      public void setConditionText(String conditionText) throws DOMException
      Description copied from interface: CSSConditionRule
      Sets the condition associated to this rule.
      Specified by:
      setConditionText in interface CSSConditionRule
      Parameters:
      conditionText - the condition text.
      Throws:
      DOMException

    • getCondition

      public BooleanCondition getCondition()
      Description copied from interface: CSSSupportsRule
      Get the object model representation of the condition associated to this rule.

      In this implementation, @supports predicates implement the DeclarationCondition interface.

      Specified by:
      getCondition in interface CSSSupportsRule
      Returns:
      the object model representation of the condition associated to this rule.

    • supports

      public boolean supports(StyleDatabase styleDatabase)
      Description copied from interface: CSSSupportsRule
      Does the given style database support the condition associated to this rule ?
      Specified by:
      supports in interface CSSSupportsRule
      Parameters:
      styleDatabase - the style database to test.
      Returns:
      true if the style database supports the condition, false otherwise.

    • getCssText

      public String getCssText()
      Specified by:
      getCssText in interface CSSRule
      Specified by:
      getCssText in class AbstractCSSRule

    • 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
      Returns:
      the minified textual representation of the rule.

    • writeCssText

      public void writeCssText(SimpleWriter wri, StyleFormattingContext context) throws IOException
      Description copied from interface: CSSRule
      Write a serialization of this rule to the given simple writer, according to the given context.
      Specified by:
      writeCssText in interface CSSRule
      Specified by:
      writeCssText in class AbstractCSSRule
      Parameters:
      wri - the simple writer object.
      context - the formatting context.
      Throws:
      IOException - if an error happened while writing.

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class GroupingRule

    • equals

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

    • clone

      public SupportsRule clone(AbstractCSSStyleSheet parentSheet)
      Description copied from class: AbstractCSSRule
      Obtain a clone of this rule whose parent sheet is parentSheet.
      Specified by:
      clone in class AbstractCSSRule
      Parameters:
      parentSheet - the parent sheet for the new rule.
      Returns:
      a clone of this rule with the given parent sheet.

    • 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:

    • 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.