org.apache.xerces.dom.events
Class MutationEventImpl

java.lang.Object
  |
  +--org.apache.xerces.dom.events.EventImpl
        |
        +--org.apache.xerces.dom.events.MutationEventImpl
All Implemented Interfaces:
Event, MutationEvent

public class MutationEventImpl
extends EventImpl
implements MutationEvent


Field Summary
 short attrChange
           
static java.lang.String DOM_ATTR_MODIFIED
           
static java.lang.String DOM_CHARACTER_DATA_MODIFIED
           
static java.lang.String DOM_NODE_INSERTED
           
static java.lang.String DOM_NODE_INSERTED_INTO_DOCUMENT
           
static java.lang.String DOM_NODE_REMOVED
           
static java.lang.String DOM_NODE_REMOVED_FROM_DOCUMENT
           
static java.lang.String DOM_SUBTREE_MODIFIED
           
 
Fields inherited from class org.apache.xerces.dom.events.EventImpl
bubbles, cancelable, currentTarget, eventPhase, initialized, preventDefault, stopPropagation, target, timeStamp, type
 
Fields inherited from interface org.w3c.dom.events.MutationEvent
ADDITION, MODIFICATION, REMOVAL
 
Fields inherited from interface org.w3c.dom.events.Event
AT_TARGET, BUBBLING_PHASE, CAPTURING_PHASE
 
Constructor Summary
MutationEventImpl()
           
 
Method Summary
 short getAttrChange()
          attrChange indicates the type of change which triggered the DOMAttrModified event.
 java.lang.String getAttrName()
          attrName indicates the name of the changed Attr node in a DOMAttrModified event.
 java.lang.String getNewValue()
          newValue indicates the new value of the Attr node in DOMAttrModified events, and of the CharacterData node in DOMCharDataModified events.
 java.lang.String getPrevValue()
          prevValue indicates the previous value of the Attr node in DOMAttrModified events, and of the CharacterData node in DOMCharDataModified events.
 Node getRelatedNode()
          relatedNode is used to identify a secondary node related to a mutation event.
 void initMutationEvent(java.lang.String typeArg, boolean canBubbleArg, boolean cancelableArg, Node relatedNodeArg, java.lang.String prevValueArg, java.lang.String newValueArg, java.lang.String attrNameArg, short attrChangeArg)
          Initialize a mutation event, or overwrite the event's current settings with new values of the parameters.
 
Methods inherited from class org.apache.xerces.dom.events.EventImpl
getBubbles, getCancelable, getCurrentTarget, getEventPhase, getTarget, getTimeStamp, getType, initEvent, preventDefault, stopPropagation
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.w3c.dom.events.Event
getBubbles, getCancelable, getCurrentTarget, getEventPhase, getTarget, getTimeStamp, getType, initEvent, preventDefault, stopPropagation
 

Field Detail

attrChange

public short attrChange

DOM_SUBTREE_MODIFIED

public static final java.lang.String DOM_SUBTREE_MODIFIED

DOM_NODE_INSERTED

public static final java.lang.String DOM_NODE_INSERTED

DOM_NODE_REMOVED

public static final java.lang.String DOM_NODE_REMOVED

DOM_NODE_REMOVED_FROM_DOCUMENT

public static final java.lang.String DOM_NODE_REMOVED_FROM_DOCUMENT

DOM_NODE_INSERTED_INTO_DOCUMENT

public static final java.lang.String DOM_NODE_INSERTED_INTO_DOCUMENT

DOM_ATTR_MODIFIED

public static final java.lang.String DOM_ATTR_MODIFIED

DOM_CHARACTER_DATA_MODIFIED

public static final java.lang.String DOM_CHARACTER_DATA_MODIFIED
Constructor Detail

MutationEventImpl

public MutationEventImpl()
Method Detail

getAttrName

public java.lang.String getAttrName()
Description copied from interface: MutationEvent
attrName indicates the name of the changed Attr node in a DOMAttrModified event.
Specified by:
getAttrName in interface MutationEvent
Returns:
the name of the Attr which changed, for DOMAttrModified events. Undefined for others.

getAttrChange

public short getAttrChange()
attrChange indicates the type of change which triggered the DOMAttrModified event. The values can be MODIFICATION , ADDITION, or REMOVAL.
Specified by:
getAttrChange in interface MutationEvent

getNewValue

public java.lang.String getNewValue()
Description copied from interface: MutationEvent
newValue indicates the new value of the Attr node in DOMAttrModified events, and of the CharacterData node in DOMCharDataModified events.
Specified by:
getNewValue in interface MutationEvent
Returns:
the new string value of the Attr for DOMAttrModified events, or of the CharacterData node for DOMCharDataModifed events. Undefined for others.

getPrevValue

public java.lang.String getPrevValue()
Description copied from interface: MutationEvent
prevValue indicates the previous value of the Attr node in DOMAttrModified events, and of the CharacterData node in DOMCharDataModified events.
Specified by:
getPrevValue in interface MutationEvent
Returns:
the previous string value of the Attr for DOMAttrModified events, or of the CharacterData node for DOMCharDataModifed events. Undefined for others.

getRelatedNode

public Node getRelatedNode()
Description copied from interface: MutationEvent
relatedNode is used to identify a secondary node related to a mutation event. For example, if a mutation event is dispatched to a node indicating that its parent has changed, the relatedNode is the changed parent. If an event is instead dispatched to a subtree indicating a node was changed within it, the relatedNode is the changed node. In the case of the DOMAttrModified event it indicates the Attr node which was modified, added, or removed.
Specified by:
getRelatedNode in interface MutationEvent
Returns:
a Node related to this event, other than the target that the node was dispatched to. For DOMNodeRemoved, it is the node which was removed. No other uses are currently defined.

initMutationEvent

public void initMutationEvent(java.lang.String typeArg,
                              boolean canBubbleArg,
                              boolean cancelableArg,
                              Node relatedNodeArg,
                              java.lang.String prevValueArg,
                              java.lang.String newValueArg,
                              java.lang.String attrNameArg,
                              short attrChangeArg)
Initialize a mutation event, or overwrite the event's current settings with new values of the parameters.
Specified by:
initMutationEvent in interface MutationEvent
Following copied from interface: org.w3c.dom.events.MutationEvent
Parameters:
typeArgSpecifies - the event type.
canBubbleArgSpecifies - whether or not the event can bubble.
cancelableArgSpecifies - whether or not the event's default action can be prevented.
relatedNodeArgSpecifies - the Event's related Node.
prevValueArgSpecifies - the Event's prevValue attribute. This value may be null.
newValueArgSpecifies - the Event's newValue attribute. This value may be null.
attrNameArgSpecifies - the Event's attrName attribute. This value may be null.
attrChangeArgSpecifies - the Event's attrChange attribute


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