Class PropertyDeclaration


  • public class PropertyDeclaration
    extends java.lang.Object
    Represents a single property declared in a CSS rule set. A PropertyDeclaration is created from an CSSValue and is immutable. The declaration knows its origin, importance and specificity, and thus is prepared to be sorted out among properties of the same name, within a matched group, for the CSS cascade, into a CascadedStyle.
    Author:
    Torbjörn Gannholm, Patrick Wright
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int IMPORTANCE_AND_ORIGIN_COUNT
      ImportanceAndOrigin of stylesheet - how many different
    • Constructor Summary

      Constructors 
      Constructor Description
      PropertyDeclaration​(CSSName cssName, org.w3c.dom.css.CSSPrimitiveValue value, boolean imp, int orig)
      Creates a new instance of PropertyDeclaration from an CSSPrimitiveValue instance.
    • Field Detail

      • IMPORTANCE_AND_ORIGIN_COUNT

        public static final int IMPORTANCE_AND_ORIGIN_COUNT
        ImportanceAndOrigin of stylesheet - how many different
        See Also:
        Constant Field Values
    • Constructor Detail

      • PropertyDeclaration

        public PropertyDeclaration​(CSSName cssName,
                                   org.w3c.dom.css.CSSPrimitiveValue value,
                                   boolean imp,
                                   int orig)
        Creates a new instance of PropertyDeclaration from an CSSPrimitiveValue instance.
        Parameters:
        cssName -
        value - The CSSValue to wrap
        imp - True if property was declared important! and false if not.
        orig - int constant from Stylesheet for the origin of the property declaration, that is, the origin of the style sheet where it was declared. See StylesheetInfo.USER_AGENT, StylesheetInfo.USER, and StylesheetInfo.AUTHOR.
    • Method Detail

      • toString

        public java.lang.String toString()
        Converts to a String representation of the object.
        Overrides:
        toString in class java.lang.Object
        Returns:
        A string representation of the object.
      • asIdentValue

        public IdentValue asIdentValue()
        Description of the Method
        Returns:
        Returns
      • getDeclarationStandardText

        public java.lang.String getDeclarationStandardText()
      • getFingerprint

        public java.lang.String getFingerprint()
      • getImportanceAndOrigin

        public int getImportanceAndOrigin()
        Returns an int representing the combined origin and importance of the property as declared. The int is assigned such that default origin and importance is 0, and highest an important! property defined by the user (origin is Stylesheet.USER). The combined value would allow this property to be sequenced in the CSS cascade along with other properties matched to the same element with the same property name. In that sort, the highest sequence number returned from this method would take priority in the cascade, so that a user important! property would override a user non-important! property, and so on. The actual integer value returned by this method is unimportant, but has a lowest value of 0 and increments sequentially by 1 for each increase in origin/importance..
        Returns:
        See method javadoc.
      • getPropertyName

        public java.lang.String getPropertyName()
        Returns the CSS name of this property, e.g. "font-family".
        Returns:
        See desc.
      • getCSSName

        public CSSName getCSSName()
        Gets the cSSName attribute of the PropertyDeclaration object
        Returns:
        The cSSName value
      • getValue

        public org.w3c.dom.css.CSSPrimitiveValue getValue()
        Returns the specified CSSValue for this property. Specified means the value as entered by the user. Modifying the CSSValue returned here will result in indeterminate behavior--consider it immutable.
        Returns:
        See desc.
      • isImportant

        public boolean isImportant()
      • getOrigin

        public int getOrigin()