com.steadystate.css.dom
Class CSSStyleSheetImpl
java.lang.Object
com.steadystate.css.dom.CSSStyleSheetImpl
- CSSStyleSheet, Serializable, StyleSheet
public class CSSStyleSheetImpl
extends java.lang.Object
TODO: Setting the media list
CSSStyleSheetImpl
public CSSStyleSheetImpl()
deleteRule
public void deleteRule(int index)
throws DOMException
Used to delete a rule from the style sheet.
- deleteRule in interface CSSStyleSheet
index
- The index within the style sheet's rule list of the rule
to remove.
getCssRules
public CSSRuleList getCssRules()
The list of all CSS rules contained within the style sheet. This
includes both rule sets and at-rules.
- getCssRules in interface CSSStyleSheet
getDisabled
public boolean getDisabled()
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.
- getDisabled in interface StyleSheet
getHref
public String getHref()
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.
- getHref in interface StyleSheet
getMedia
public MediaList getMedia()
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
.
- getMedia in interface StyleSheet
getOwnerNode
public Node getOwnerNode()
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
.
- getOwnerNode in interface StyleSheet
getOwnerRule
public CSSRule getOwnerRule()
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
.
- getOwnerRule in interface CSSStyleSheet
getParentStyleSheet
public StyleSheet getParentStyleSheet()
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
.
- getParentStyleSheet in interface StyleSheet
getTitle
public String getTitle()
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.
- getTitle in interface StyleSheet
getType
public String getType()
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.
- getType in interface StyleSheet
insertRule
public int insertRule(String rule,
int index)
throws DOMException
Used to insert a new rule into the style sheet. The new rule now
becomes part of the cascade.
- insertRule in interface CSSStyleSheet
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.
- The index within the style sheet's rule collection of the
newly inserted rule.
isReadOnly
public boolean isReadOnly()
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.
- setDisabled in interface StyleSheet
setHref
public void setHref(String href)
setMedia
public void setMedia(String mediaText)
setOwnerNode
public void setOwnerNode(Node ownerNode)
setOwnerRule
public void setOwnerRule(CSSRule ownerRule)
setParentStyleSheet
public void setParentStyleSheet(StyleSheet parentStyleSheet)
setReadOnly
public void setReadOnly(boolean b)
setTitle
public void setTitle(String title)
toString
public String toString()