com.steadystate.css.dom
public class CSSStyleSheetImpl extends java.lang.Object implements CSSStyleSheet, java.io.Serializable
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
KEY_DISABLED_CHANGED |
Constructor and Description |
---|
CSSStyleSheetImpl() |
Modifier and Type | Method and 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() |
public static final java.lang.String KEY_DISABLED_CHANGED
public java.lang.String getType()
StyleSheet
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
public boolean getDisabled()
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.getDisabled
in interface StyleSheet
public void setDisabled(boolean disabled)
setDisabled
in interface StyleSheet
public void setDisabledOnly(boolean disabled)
public org.w3c.dom.Node getOwnerNode()
StyleSheet
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
public StyleSheet getParentStyleSheet()
StyleSheet
null
.getParentStyleSheet
in interface StyleSheet
public java.lang.String getHref()
StyleSheet
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
public java.lang.String getTitle()
StyleSheet
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
public MediaList getMedia()
StyleSheet
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
public CSSRule getOwnerRule()
CSSStyleSheet
@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
public CSSRuleList getCssRules()
CSSStyleSheet
getCssRules
in interface CSSStyleSheet
public int insertRule(java.lang.String rule, int index) throws org.w3c.dom.DOMException
CSSStyleSheet
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.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.
public void deleteRule(int index) throws org.w3c.dom.DOMException
CSSStyleSheet
deleteRule
in interface CSSStyleSheet
index
- The index within the style sheet's rule list of the rule
to remove.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.
public boolean isReadOnly()
public void setReadOnly(boolean b)
public void setOwnerNode(org.w3c.dom.Node ownerNode)
public void setParentStyleSheet(StyleSheet parentStyleSheet)
public void setHref(java.lang.String href)
public void setTitle(java.lang.String title)
public void setMedia(java.lang.String mediaText)
public void setOwnerRule(CSSRule ownerRule)
public void setRuleList(CSSRuleListImpl rules)
public java.lang.String toString()
toString
in class java.lang.Object