org.apache.batik.css
Class CSSOMStyleDeclaration

java.lang.Object
  |
  +--org.apache.batik.css.CSSOMStyleDeclaration
All Implemented Interfaces:
CSSStyleDeclaration, CSSValueChangeListener

public class CSSOMStyleDeclaration
extends java.lang.Object
implements CSSStyleDeclaration, CSSValueChangeListener

This class implements the CSSStyleDeclaration interface.


Inner Class Summary
protected  class CSSOMStyleDeclaration.StyleDeclarationHandler
          To handle the parsing of a style declaration
protected static class CSSOMStyleDeclaration.ValueEntry
          To store the CSSValue of a property.
 
Field Summary
protected  CSSStyleDeclarationChangeSupport declarationChangeSupport
          The style declaration change event support.
protected static ValueFactoryMap EMPTY_MAP
          The default value factory map.
protected  ValueFactoryMap factories
          The value factories.
protected  DocumentHandler handler
          The document handler.
protected  PropertyMap oldProperties
          The old properties.
protected  CSSRule parentRule
          The parent rule
protected  ExtendedParser parser
          The CSS parser.
protected  PropertyMap properties
          The properties.
 
Constructor Summary
CSSOMStyleDeclaration()
          Creates a new CSSStyleDeclaration object.
CSSOMStyleDeclaration(CSSRule r, Parser p)
          Creates a new CSSStyleDeclaration object.
 
Method Summary
 void addCSSStyleDeclarationChangeListener(CSSStyleDeclarationChangeListener listener)
          Adds a CSSStyleDeclarationChangeListener to the listener list.
 void cssValueChange(java.lang.String prop, CSSValue oldV, CSSValue newV)
          Notifies this style declaration that a CSSValue as changed.
 void fireCSSStyleDeclarationChangeCancel()
          Reports the cancellation of a CSSStyleDeclaration update to any registered listeners.
 void fireCSSStyleDeclarationChangeEnd()
          Reports the end of a CSSStyleDeclaration update to any registered listeners.
 void fireCSSStyleDeclarationChangeStart()
          Reports the start of a CSSStyleDeclaration update to any registered listeners.
 java.lang.String getCssText()
          DOM: Implements CSSStyleDeclaration.getCssText().
 int getLength()
          DOM: Implements CSSStyleDeclaration.getLength().
 CSSRule getParentRule()
          DOM: Implements CSSStyleDeclaration.getParentRule().
 CSSValue getPropertyCSSValue(java.lang.String propertyName)
          DOM: Implements CSSStyleDeclaration.getPropertyCSSValue(String).
 java.lang.String getPropertyPriority(java.lang.String propertyName)
          DOM: Implements CSSStyleDeclaration.getPropertyPriority(String).
 java.lang.String getPropertyValue(java.lang.String propertyName)
          DOM: Implements CSSStyleDeclaration.getPropertyValue(String).
 ValueFactoryMap getValueFactoryMap()
          Returns the value factory map.
 java.lang.String item(int index)
          DOM: Implements CSSStyleDeclaration.item(int).
 void removeCSSStyleDeclarationChangeListener(CSSStyleDeclarationChangeListener listener)
          Removes a CSSStyleDeclarationChangeListener from the listener list.
 java.lang.String removeProperty(java.lang.String propertyName)
          DOM: Implements CSSStyleDeclaration.removeProperty(String).
 void setCssText(java.lang.String cssText)
          DOM: Implements CSSStyleDeclaration.setCssText(String).
 void setProperty(java.lang.String propertyName, java.lang.String value, java.lang.String prio)
          DOM: Implements CSSStyleDeclaration.setProperty(String,String,String).
 void setPropertyCSSValue(java.lang.String propertyName, CSSValue v, java.lang.String imp)
          Sets a property value.
 void setValueFactoryMap(ValueFactoryMap map)
          Sets the value factory map.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

EMPTY_MAP

protected static final ValueFactoryMap EMPTY_MAP
The default value factory map.

parser

protected ExtendedParser parser
The CSS parser.

properties

protected PropertyMap properties
The properties.

oldProperties

protected PropertyMap oldProperties
The old properties.

handler

protected DocumentHandler handler
The document handler.

factories

protected ValueFactoryMap factories
The value factories.

parentRule

protected CSSRule parentRule
The parent rule

declarationChangeSupport

protected CSSStyleDeclarationChangeSupport declarationChangeSupport
The style declaration change event support.
Constructor Detail

CSSOMStyleDeclaration

public CSSOMStyleDeclaration()
Creates a new CSSStyleDeclaration object.

CSSOMStyleDeclaration

public CSSOMStyleDeclaration(CSSRule r,
                             Parser p)
Creates a new CSSStyleDeclaration object.
Method Detail

setValueFactoryMap

public void setValueFactoryMap(ValueFactoryMap map)
Sets the value factory map.

getValueFactoryMap

public ValueFactoryMap getValueFactoryMap()
Returns the value factory map.

cssValueChange

public void cssValueChange(java.lang.String prop,
                           CSSValue oldV,
                           CSSValue newV)
Notifies this style declaration that a CSSValue as changed.
Specified by:
cssValueChange in interface CSSValueChangeListener
Following copied from interface: org.apache.batik.css.event.CSSValueChangeListener
Parameters:
property - The name of the CSS property the value represents.
before - The value before it changes.
after - The value after it changes.

addCSSStyleDeclarationChangeListener

public void addCSSStyleDeclarationChangeListener(CSSStyleDeclarationChangeListener listener)
Adds a CSSStyleDeclarationChangeListener to the listener list.
Parameters:
listener - The CSSStyleDeclarationChangeListener to be added

removeCSSStyleDeclarationChangeListener

public void removeCSSStyleDeclarationChangeListener(CSSStyleDeclarationChangeListener listener)
Removes a CSSStyleDeclarationChangeListener from the listener list.
Parameters:
listener - The CSSStyleDeclarationChangeListener to be removed

fireCSSStyleDeclarationChangeStart

public void fireCSSStyleDeclarationChangeStart()
Reports the start of a CSSStyleDeclaration update to any registered listeners.

fireCSSStyleDeclarationChangeCancel

public void fireCSSStyleDeclarationChangeCancel()
Reports the cancellation of a CSSStyleDeclaration update to any registered listeners.

fireCSSStyleDeclarationChangeEnd

public void fireCSSStyleDeclarationChangeEnd()
Reports the end of a CSSStyleDeclaration update to any registered listeners.

getCssText

public java.lang.String getCssText()
DOM: Implements CSSStyleDeclaration.getCssText().
Specified by:
getCssText in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Throws:
DOMException - SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly or a property is readonly.

setCssText

public void setCssText(java.lang.String cssText)
                throws DOMException
DOM: Implements CSSStyleDeclaration.setCssText(String).
Specified by:
setCssText in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Throws:
DOMException - SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly or a property is readonly.

getPropertyValue

public java.lang.String getPropertyValue(java.lang.String propertyName)
DOM: Implements CSSStyleDeclaration.getPropertyValue(String).
Specified by:
getPropertyValue in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Parameters:
propertyName - The name of the CSS property. See the CSS property index.
Returns:
Returns the value of the property if it has been explicitly set for this declaration block. Returns the empty string if the property has not been set.

getPropertyCSSValue

public CSSValue getPropertyCSSValue(java.lang.String propertyName)
DOM: Implements CSSStyleDeclaration.getPropertyCSSValue(String).
Specified by:
getPropertyCSSValue in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Parameters:
propertyName - The name of the CSS property. See the CSS property index.
Returns:
Returns the value of the property if it has been explicitly set for this declaration block. Returns null if the property has not been set.

setPropertyCSSValue

public void setPropertyCSSValue(java.lang.String propertyName,
                                CSSValue v,
                                java.lang.String imp)
Sets a property value.

removeProperty

public java.lang.String removeProperty(java.lang.String propertyName)
                                throws DOMException
DOM: Implements CSSStyleDeclaration.removeProperty(String).
Specified by:
removeProperty in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Parameters:
propertyName - The name of the CSS property. See the CSS property index.
Returns:
Returns the value of the property if it has been explicitly set for this declaration block. Returns the empty string if the property has not been set or the property name does not correspond to a known CSS property.
Throws:
DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly or the property is readonly.

getPropertyPriority

public java.lang.String getPropertyPriority(java.lang.String propertyName)
DOM: Implements CSSStyleDeclaration.getPropertyPriority(String).
Specified by:
getPropertyPriority in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Parameters:
propertyName - The name of the CSS property. See the CSS property index.
Returns:
A string representing the priority (e.g. "important") if one exists. The empty string if none exists.

setProperty

public void setProperty(java.lang.String propertyName,
                        java.lang.String value,
                        java.lang.String prio)
                 throws DOMException
DOM: Implements CSSStyleDeclaration.setProperty(String,String,String).
Specified by:
setProperty in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Parameters:
propertyName - The name of the CSS property. See the CSS property index.
value - The new value of the property.
priority - The new priority of the property (e.g. "important").
Throws:
DOMException - SYNTAX_ERR: Raised if the specified value has a syntax error and is unparsable.
NO_MODIFICATION_ALLOWED_ERR: Raised if this declaration is readonly or the property is readonly.

getLength

public int getLength()
DOM: Implements CSSStyleDeclaration.getLength().
Specified by:
getLength in interface CSSStyleDeclaration

item

public java.lang.String item(int index)
DOM: Implements CSSStyleDeclaration.item(int).
Specified by:
item in interface CSSStyleDeclaration
Following copied from interface: org.w3c.dom.css.CSSStyleDeclaration
Parameters:
index - Index of the property name to retrieve.
Returns:
The name of the property at this ordinal position. The empty string if no property exists at this position.

getParentRule

public CSSRule getParentRule()
DOM: Implements CSSStyleDeclaration.getParentRule().
Specified by:
getParentRule in interface CSSStyleDeclaration


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