Package com.steadystate.css.dom

Class CSSStyleSheetImpl

  • All Implemented Interfaces:
    java.io.Serializable, CSSStyleSheet, StyleSheet
    public class CSSStyleSheetImpl
extends java.lang.Object
implements CSSStyleSheet, java.io.Serializable
    TODO: Setting the media list
    Version:
    $Release$
    Author:
    David Schweinsberg
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String KEY_DISABLED_CHANGED  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void deleteRule​(int index)
      Used to delete a rule from the style sheet.
      CSSRuleList getCssRules()
      The list of all CSS rules contained within the style sheet.
      boolean getDisabled()
      false if the style sheet is applied to the document.
      java.lang.String getHref()
      If the style sheet is a linked style sheet, the value of its attribute is its location.
      MediaList getMedia()
      The intended destination media for style information.
      org.w3c.dom.Node getOwnerNode()
      The node that associates this style sheet with the document.
      CSSRule getOwnerRule()
      If this style sheet comes from an @import rule, the ownerRule attribute will contain the CSSImportRule.
      StyleSheet getParentStyleSheet()
      For style sheet languages that support the concept of style sheet inclusion, this attribute represents the including style sheet, if one exists.
      java.lang.String getTitle()
      The advisory title.
      java.lang.String getType()
      This specifies the style sheet language for this style sheet.
      int insertRule​(java.lang.String rule, int index)
      Used to insert a new rule into the style sheet.
      boolean isReadOnly()  
      void setDisabled​(boolean disabled)
      We will need to respond more fully if a stylesheet is disabled, probably by generating an event for the main application.
      void setDisabledOnly​(boolean disabled)  
      void setHref​(java.lang.String href)  
      void setMedia​(java.lang.String mediaText)  
      void setOwnerNode​(org.w3c.dom.Node ownerNode)  
      void setOwnerRule​(CSSRule ownerRule)  
      void setParentStyleSheet​(StyleSheet parentStyleSheet)  
      void setReadOnly​(boolean b)  
      void setRuleList​(CSSRuleListImpl rules)  
      void setTitle​(java.lang.String title)  
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • KEY_DISABLED_CHANGED

        public static final java.lang.String KEY_DISABLED_CHANGED
        See Also:
        Constant Field Values

    • Constructor Detail

      • CSSStyleSheetImpl

        public CSSStyleSheetImpl()

    • Method Detail

      • getType

        public java.lang.String getType()
        Description copied from interface: StyleSheet
        This specifies the style sheet language for this style sheet. The style sheet language is specified as a content type (e.g. "text/css"). The content type is often specified in the ownerNode. Also see the type attribute definition for the LINK element in HTML 4.0, and the type pseudo-attribute for the XML style sheet processing instruction.
        Specified by:
        getType in interface StyleSheet

      • getDisabled

        public boolean getDisabled()
        Description copied from interface: StyleSheet
        false if the style sheet is applied to the document. true if it is not. Modifying this attribute may cause a new resolution of style for the document. A stylesheet only applies if both an appropriate medium definition is present and the disabled attribute is false. So, if the media doesn't apply to the current user agent, the disabled attribute is ignored.
        Specified by:
        getDisabled in interface StyleSheet

      • setDisabled

        public void setDisabled​(boolean disabled)
        We will need to respond more fully if a stylesheet is disabled, probably by generating an event for the main application.
        Specified by:
        setDisabled in interface StyleSheet

      • setDisabledOnly

        public void setDisabledOnly​(boolean disabled)

      • getOwnerNode

        public org.w3c.dom.Node getOwnerNode()
        Description copied from interface: StyleSheet
        The node that associates this style sheet with the document. For HTML, this may be the corresponding LINK or STYLE element. For XML, it may be the linking processing instruction. For style sheets that are included by other style sheets, the value of this attribute is null.
        Specified by:
        getOwnerNode in interface StyleSheet

      • getParentStyleSheet

        public StyleSheet getParentStyleSheet()
        Description copied from interface: StyleSheet
        For style sheet languages that support the concept of style sheet inclusion, this attribute represents the including style sheet, if one exists. If the style sheet is a top-level style sheet, or the style sheet language does not support inclusion, the value of this attribute is null.
        Specified by:
        getParentStyleSheet in interface StyleSheet

      • getHref

        public java.lang.String getHref()
        Description copied from interface: StyleSheet
        If the style sheet is a linked style sheet, the value of its attribute is its location. For inline style sheets, the value of this attribute is null. See the href attribute definition for the LINK element in HTML 4.0, and the href pseudo-attribute for the XML style sheet processing instruction.
        Specified by:
        getHref in interface StyleSheet

      • getTitle

        public java.lang.String getTitle()
        Description copied from interface: StyleSheet
        The advisory title. The title is often specified in the ownerNode. See the title attribute definition for the LINK element in HTML 4.0, and the title pseudo-attribute for the XML style sheet processing instruction.
        Specified by:
        getTitle in interface StyleSheet

      • getMedia

        public MediaList getMedia()
        Description copied from interface: StyleSheet
        The intended destination media for style information. The media is often specified in the ownerNode. If no media has been specified, the MediaList will be empty. See the media attribute definition for the LINK element in HTML 4.0, and the media pseudo-attribute for the XML style sheet processing instruction . Modifying the media list may cause a change to the attribute disabled.
        Specified by:
        getMedia in interface StyleSheet

      • getOwnerRule

        public CSSRule getOwnerRule()
        Description copied from interface: CSSStyleSheet
        If this style sheet comes from an @import rule, the ownerRule attribute will contain the CSSImportRule. In that case, the ownerNode attribute in the StyleSheet interface will be null. If the style sheet comes from an element or a processing instruction, the ownerRule attribute will be null and the ownerNode attribute will contain the Node.
        Specified by:
        getOwnerRule in interface CSSStyleSheet

      • getCssRules

        public CSSRuleList getCssRules()
        Description copied from interface: CSSStyleSheet
        The list of all CSS rules contained within the style sheet. This includes both rule sets and at-rules.
        Specified by:
        getCssRules in interface CSSStyleSheet

      • insertRule

        public int insertRule​(java.lang.String rule,
                      int index)
               throws org.w3c.dom.DOMException
        Description copied from interface: CSSStyleSheet
        Used to insert a new rule into the style sheet. The new rule now becomes part of the cascade.
        Specified by:
        insertRule in interface CSSStyleSheet
        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 style sheet's rule list of the rule before which to insert the specified rule. If the specified index is equal to the length of the style sheet's rule collection, the rule will be added to the end of the style sheet.
        Returns:
        The index within the style sheet'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 style sheet 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: CSSStyleSheet
        Used to delete a rule from the style sheet.
        Specified by:
        deleteRule in interface CSSStyleSheet
        Parameters:
        index - The index within the style sheet's rule list 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 style sheet's rule list.
        NO_MODIFICATION_ALLOWED_ERR: Raised if this style sheet is readonly.

      • isReadOnly

        public boolean isReadOnly()

      • setReadOnly

        public void setReadOnly​(boolean b)

      • setOwnerNode

        public void setOwnerNode​(org.w3c.dom.Node ownerNode)

      • setParentStyleSheet

        public void setParentStyleSheet​(StyleSheet parentStyleSheet)

      • setHref

        public void setHref​(java.lang.String href)

      • setTitle

        public void setTitle​(java.lang.String title)

      • setMedia

        public void setMedia​(java.lang.String mediaText)

      • setOwnerRule

        public void setOwnerRule​(CSSRule ownerRule)

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object