fi.hut.tml.xsmiles.dom
Class XSmilesDocumentImpl

java.lang.Object
  org.apache.xerces.dom.NodeImpl
      org.apache.xerces.dom.ChildNode
          org.apache.xerces.dom.ParentNode
              org.apache.xerces.dom.CoreDocumentImpl
                  org.apache.xerces.dom.DocumentImpl
                      fi.hut.tml.xsmiles.dom.XSmilesDocumentImpl

All Implemented Interfaces:

AsyncChangeHandler, java.lang.Cloneable, org.w3c.dom.Document, org.w3c.dom.events.DocumentEvent, org.w3c.dom.ls.DocumentLS, org.w3c.dom.ranges.DocumentRange, org.w3c.dom.traversal.DocumentTraversal, org.w3c.dom.events.EventTarget, ExtendedDocument, org.w3c.dom.Node, org.w3c.dom.NodeList, ScriptRunner, java.io.Serializable, StylesheetService

public class XSmilesDocumentImpl

extends org.apache.xerces.dom.DocumentImpl

implements ExtendedDocument, StylesheetService, AsyncChangeHandler

The factory for creating DOM event instances

See Also:

Serialized Form

Field Summary

protected java.util.Vector	bindingURLs
protected XMLBroker	broker
boolean	inited
static double	lastDurC
static double	lastDurD the duration for CSS engine
protected MLFC	sourceMLFC
protected XSmilesStyleSheet	styleSheet
protected boolean	wasHTMLDocument

Fields inherited from class org.apache.xerces.dom.DocumentImpl

eventListeners, iterators, mutationEvents, ranges

Fields inherited from class org.apache.xerces.dom.CoreDocumentImpl

actualEncoding, allowGrammarAccess, changes, docElement, docType, encoding, errorChecking, fDocumentURI, identifiers, standalone, userData, version

Fields inherited from class org.apache.xerces.dom.ParentNode

firstChild, fNodeListCache, ownerDocument

Fields inherited from class org.apache.xerces.dom.ChildNode

nextSibling, previousSibling

Fields inherited from class org.apache.xerces.dom.NodeImpl

DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_PRECEDING, ELEMENT_DEFINITION_NODE, FIRSTCHILD, flags, HASSTRING, ID, IGNORABLEWS, OWNED, ownerNode, READONLY, SPECIFIED, SYNCCHILDREN, SYNCDATA, TREE_POSITION_ANCESTOR, TREE_POSITION_DESCENDANT, TREE_POSITION_DISCONNECTED, TREE_POSITION_EQUIVALENT, TREE_POSITION_FOLLOWING, TREE_POSITION_PRECEDING, TREE_POSITION_SAME_NODE, UNNORMALIZED

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

XSmilesDocumentImpl()

Method Summary

org.w3c.dom.Attr	createAttributeNS(java.lang.String namespaceURI, java.lang.String qualifiedName) Create a DOM attribute.
org.w3c.dom.Attr	createAttributeNS(java.lang.String namespaceURI, java.lang.String qualifiedName, java.lang.String localName) Xerces-specific constructor.
org.w3c.dom.Element	createElement(java.lang.String tagname) Create a DOM element
org.w3c.dom.Element	createElementNS(java.lang.String URI, java.lang.String tagname)
org.w3c.dom.Element	createElementNS(java.lang.String namespaceURI, java.lang.String qualifiedName, java.lang.String localpart) NON-DOM: Xerces-specific constructor.
org.w3c.dom.ProcessingInstruction	createProcessingInstruction(java.lang.String target, java.lang.String data)
org.w3c.dom.Text	createTextNode(java.lang.String data) Creates a Text node given the specified string.
void	deleteExposedObject(java.lang.String name, java.lang.Object theObject) Remove a previously exposed object
void	destroy()
void	eval(java.lang.String scriptText)
void	exposeToScriptEngine(java.lang.String name, java.lang.Object theObject) Expose a java object to javascript as javascript object
org.w3c.dom.Element	getAnonymousElementByAttribute(org.w3c.dom.Element root, java.lang.String attrname, java.lang.String value)
BindingHandler	getBindingHandler() Returns the document's BindingHandler that handles the logic of XML Binding Language 2.0 elements.
AsyncChangeHandler	getChangeHandler() this is for executing layout or DOM changing code from an external thread
ECMAScripter	getECMAScripter()
org.w3c.dom.Element	getElementById(java.lang.String id) this is a crude hack for scripts, because XSmilesDocuments do not implement real id's
MLFC	getHostMLFC() Accessor function to the browser object.
java.util.Hashtable	getParasiteMLFCs()
XSmilesStyleSheet	getStyleSheet() get the stylesheet object
java.util.Vector	getStylesheetReferences(java.lang.String reqtype) Return an Vector of StylesheetReference objects containing all stylesheet references of a certain type created by - processing instruction, in the beginning of the doc.
java.lang.String	getTitle()
XMLDocument	getXMLDocument()
void	init()
void	invokeLater(java.lang.Runnable doRun) Causes doRun.run() to be executed asynchronously on the AWT event dispatching thread.
boolean	isDispatchThread()
boolean	isHTMLDocument() this method returns true, if the original was HTML and then it was converted to XHTML.
boolean	isInited()
org.w3c.dom.Document	loadBindingDocument(java.lang.String documentURI)
java.net.URL	resolveURI(java.lang.String src) Resolve an uri to an absolute uri using the base-uri of the current element.
void	setBindingHandler(BindingHandler bh)
void	setHostMLFC(MLFC source) this is mainly for source MLFC
void	setHTMLDocument(boolean isHTMLDoc) was this originally HTML document -> XHTML
void	setPIStylesheets()
void	setPIXBLDocs()
void	setStyleSheet(XSmilesStyleSheet sheet)

Methods inherited from class org.apache.xerces.dom.DocumentImpl

addEventListener, cloneNode, copyEventListeners, createEvent, createNodeIterator, createNodeIterator, createRange, createTreeWalker, createTreeWalker, dispatchAggregateEvents, dispatchAggregateEvents, dispatchEvent, dispatchEventToSubtree, getEventListeners, getImplementation, removeEventListener, saveEnclosingAttr, setEventListeners

Methods inherited from class org.apache.xerces.dom.CoreDocumentImpl

abort, adoptNode, changed, changes, checkDOMNSErr, checkNamespaceWF, checkQName, clearIdentifiers, clone, cloneNode, createAttribute, createCDATASection, createComment, createDocumentFragment, createDocumentType, createElementDefinition, createEntity, createEntityReference, createNotation, getActualEncoding, getAsync, getBaseURI, getConfig, getDoctype, getDocumentElement, getDocumentURI, getElementsByTagName, getElementsByTagNameNS, getEncoding, getErrorChecking, getIdentifier, getIdentifiers, getNodeName, getNodeNumber, getNodeNumber, getNodeType, getOwnerDocument, getStandalone, getStrictErrorChecking, getTextContent, getUserData, getUserData, getVersion, importNode, insertBefore, isKidOK, isXMLName, load, loadXML, normalizeDocument, putIdentifier, removeChild, removeIdentifier, renameNode, replaceChild, saveXML, setActualEncoding, setAsync, setDocumentURI, setEncoding, setErrorChecking, setStandalone, setStrictErrorChecking, setTextContent, setUserData, setUserData, setVersion

Methods inherited from class org.apache.xerces.dom.ParentNode

getChildNodes, getChildNodesUnoptimized, getFirstChild, getLastChild, getLength, hasChildNodes, isEqualNode, item, normalize, setReadOnly, synchronizeChildren

Methods inherited from class org.apache.xerces.dom.ChildNode

getNextSibling, getParentNode, getPreviousSibling

Methods inherited from class org.apache.xerces.dom.NodeImpl

addEventListener, appendChild, compareDocumentPosition, compareTreePosition, dispatchEvent, getAttributes, getContainer, getFeature, getLocalName, getNamespaceURI, getNodeValue, getPrefix, getReadOnly, getUserData, getUserData, hasAttributes, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, needsSyncChildren, removeEventListener, setNodeValue, setPrefix, setUserData, setUserData, synchronizeData, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface fi.hut.tml.xsmiles.dom.ExtendedDocument

getBaseURI

Methods inherited from interface org.w3c.dom.Document

createAttribute, createCDATASection, createComment, createDocumentFragment, createEntityReference, getDoctype, getDocumentElement, getElementsByTagName, getElementsByTagNameNS, getImplementation, importNode

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix

Field Detail

broker

protected XMLBroker broker

sourceMLFC

protected MLFC sourceMLFC

styleSheet

protected XSmilesStyleSheet styleSheet

lastDurD

public static double lastDurD

the duration for CSS engine

lastDurC

public static double lastDurC

inited

public boolean inited

bindingURLs

protected java.util.Vector bindingURLs

wasHTMLDocument

protected boolean wasHTMLDocument

Constructor Detail

XSmilesDocumentImpl

public XSmilesDocumentImpl()

Method Detail

getBindingHandler

public BindingHandler getBindingHandler()

Returns the document's BindingHandler that handles the logic of XML Binding Language 2.0 elements. With the BindingHandler one can e.g. add bindings dynamically to the document's elements.

Returns:

Returns the bindinghandler responsible of handling the bindings in this document.

setBindingHandler

public void setBindingHandler(BindingHandler bh)

getHostMLFC

public MLFC getHostMLFC()

Description copied from interface: ExtendedDocument

Accessor function to the browser object.

Specified by:

getHostMLFC in interface ExtendedDocument

setHostMLFC

public void setHostMLFC(MLFC source)

Description copied from interface: ExtendedDocument

this is mainly for source MLFC

Specified by:

setHostMLFC in interface ExtendedDocument

getParasiteMLFCs

public java.util.Hashtable getParasiteMLFCs()

Specified by:

getParasiteMLFCs in interface ExtendedDocument

getStyleSheet

public XSmilesStyleSheet getStyleSheet()

Description copied from interface: StylesheetService

get the stylesheet object

Specified by:

getStyleSheet in interface ExtendedDocument

setStyleSheet

public void setStyleSheet(XSmilesStyleSheet sheet)

createElement

public org.w3c.dom.Element createElement(java.lang.String tagname)
                                  throws org.w3c.dom.DOMException

Create a DOM element

Specified by:

createElement in interface org.w3c.dom.Document

Throws:

org.w3c.dom.DOMException

createProcessingInstruction

public org.w3c.dom.ProcessingInstruction createProcessingInstruction(java.lang.String target,
                                                                     java.lang.String data)

Specified by:

createProcessingInstruction in interface org.w3c.dom.Document

createElementNS

public org.w3c.dom.Element createElementNS(java.lang.String URI,
                                           java.lang.String tagname)
                                    throws org.w3c.dom.DOMException

Specified by:

createElementNS in interface org.w3c.dom.Document

Throws:

org.w3c.dom.DOMException

createElementNS

public org.w3c.dom.Element createElementNS(java.lang.String namespaceURI,
                                           java.lang.String qualifiedName,
                                           java.lang.String localpart)
                                    throws org.w3c.dom.DOMException

NON-DOM: Xerces-specific constructor. "localName" is passed in, so we don't need to create a new String for it.

Parameters:

namespaceURI - The namespace URI of the element to create.

qualifiedName - The qualified name of the element type to instantiate.

Returns:

Element A new Element object with the following attributes:

Throws:

org.w3c.dom.DOMException - INVALID_CHARACTER_ERR: Raised if the specified name contains an invalid character.

createAttributeNS

public org.w3c.dom.Attr createAttributeNS(java.lang.String namespaceURI,
                                          java.lang.String qualifiedName,
                                          java.lang.String localName)
                                   throws org.w3c.dom.DOMException

Xerces-specific constructor. "localName" is passed in, so we don't need to create a new String for it.

Parameters:

namespaceURI - The namespace URI of the attribute to create. When it is null or an empty string, this method behaves like createAttribute.

qualifiedName - The qualified name of the attribute to instantiate.

localName - The local name of the attribute to instantiate.

Returns:

Attr A new Attr object.

Throws:

org.w3c.dom.DOMException - INVALID_CHARACTER_ERR: Raised if the specified name contains an invalid character.

createTextNode

public org.w3c.dom.Text createTextNode(java.lang.String data)

Creates a Text node given the specified string.

Specified by:

createTextNode in interface org.w3c.dom.Document

createAttributeNS

public org.w3c.dom.Attr createAttributeNS(java.lang.String namespaceURI,
                                          java.lang.String qualifiedName)
                                   throws org.w3c.dom.DOMException

Create a DOM attribute.

Specified by:

createAttributeNS in interface org.w3c.dom.Document

Throws:

org.w3c.dom.DOMException

destroy

public void destroy()

Specified by:

destroy in interface ExtendedDocument

init

public void init()

Specified by:

init in interface ExtendedDocument

getElementById

public org.w3c.dom.Element getElementById(java.lang.String id)

this is a crude hack for scripts, because XSmilesDocuments do not implement real id's

Specified by:

getElementById in interface org.w3c.dom.Document

getStylesheetReferences

public java.util.Vector getStylesheetReferences(java.lang.String reqtype)

Return an Vector of StylesheetReference objects containing all stylesheet references of a certain type created by - processing instruction, in the beginning of the doc.

setPIStylesheets

public void setPIStylesheets()

setPIXBLDocs

public void setPIXBLDocs()

loadBindingDocument

public org.w3c.dom.Document loadBindingDocument(java.lang.String documentURI)

getXMLDocument

public XMLDocument getXMLDocument()

isHTMLDocument

public boolean isHTMLDocument()

this method returns true, if the original was HTML and then it was converted to XHTML. This is useful for those features that need HTML case independency

Specified by:

isHTMLDocument in interface ExtendedDocument

setHTMLDocument

public void setHTMLDocument(boolean isHTMLDoc)

was this originally HTML document -> XHTML

Specified by:

setHTMLDocument in interface ExtendedDocument

isInited

public boolean isInited()

Specified by:

isInited in interface ExtendedDocument

getTitle

public java.lang.String getTitle()

Specified by:

getTitle in interface ExtendedDocument

Returns:

getChangeHandler

public AsyncChangeHandler getChangeHandler()

Description copied from interface: ExtendedDocument

this is for executing layout or DOM changing code from an external thread

Specified by:

getChangeHandler in interface ExtendedDocument

invokeLater

public void invokeLater(java.lang.Runnable doRun)

Description copied from interface: AsyncChangeHandler

Causes doRun.run() to be executed asynchronously on the AWT event dispatching thread. This will happen after all pending AWT events have been processed. This method should be used when an application thread needs to update the GUI. In the following example the invokeLater call queues the Runnable object doHelloWorld on the event dispatching thread and then prints a message.

 Runnable doHelloWorld = new Runnable() {
     public void run() {
         System.out.println("Hello World on " + Thread.currentThread());
     }
 };

 SwingUtilities.invokeLater(doHelloWorld);
 System.out.println("This might well be displayed before the other message.");
 

If invokeLater is called from the event dispatching thread -- for example, from a JButton's ActionListener -- the doRun.run() will still be deferred until all pending events have been processed. Note that if the doRun.run() throws an uncaught exception the event dispatching thread will unwind (not the current thread).

Additional documentation and examples for this method can be found in How to Use Threads, in The Java Tutorial.

As of 1.3 this method is just a cover for java.awt.EventQueue.invokeLater().

Specified by:

invokeLater in interface AsyncChangeHandler

See Also:

#invokeAndWait

isDispatchThread

public boolean isDispatchThread()

Specified by:

isDispatchThread in interface AsyncChangeHandler

getAnonymousElementByAttribute

public org.w3c.dom.Element getAnonymousElementByAttribute(org.w3c.dom.Element root,
                                                          java.lang.String attrname,
                                                          java.lang.String value)

Specified by:

getAnonymousElementByAttribute in interface ExtendedDocument

eval

public void eval(java.lang.String scriptText)

Specified by:

eval in interface ScriptRunner

exposeToScriptEngine

public void exposeToScriptEngine(java.lang.String name,
                                 java.lang.Object theObject)

Description copied from interface: ScriptRunner

Expose a java object to javascript as javascript object

Specified by:

exposeToScriptEngine in interface ScriptRunner

deleteExposedObject

public void deleteExposedObject(java.lang.String name,
                                java.lang.Object theObject)

Description copied from interface: ScriptRunner

Remove a previously exposed object

Specified by:

deleteExposedObject in interface ScriptRunner

getECMAScripter

public ECMAScripter getECMAScripter()

resolveURI

public java.net.URL resolveURI(java.lang.String src)
                        throws java.net.MalformedURLException

Resolve an uri to an absolute uri using the base-uri of the current element.

Parameters:

src - the uri to resolve

Throws:

java.net.MalformedURLException - if the resulting URL has an unsupported scheme or a parse error occured