fi.hut.tml.xsmiles.dom
Class VisualElementImpl

java.lang.Object
  org.apache.xerces.dom.NodeImpl
      org.apache.xerces.dom.ChildNode
          org.apache.xerces.dom.ParentNode
              org.apache.xerces.dom.ElementImpl
                  org.apache.xerces.dom.ElementNSImpl
                      fi.hut.tml.xsmiles.dom.XSmilesElementImpl
                          fi.hut.tml.xsmiles.dom.VisualElementImpl

All Implemented Interfaces:

java.lang.Cloneable, CSSStyleChangeListener, org.w3c.dom.Element, org.w3c.dom.events.EventListener, org.w3c.dom.events.EventTarget, InitializableElement, org.w3c.dom.Node, org.w3c.dom.NodeList, PseudoClassController, ResourceFetcher, java.io.Serializable, StylableElement, org.w3c.dom.TypeInfo, VisualElement, XSmilesLayoutReference

Direct Known Subclasses:

DivElementImpl, MessageContentPseudoElement, OutputElementImpl.OutputValuePseudoElement, RepeatItemPseudoElement, RootElementImpl, SMILElementImpl, StylableImpl, TestControl, XFormsControl.ValuePseudoElement, XFormsElementImpl, XHTML2NavigationListElementImpl, XHTMLElement

public class VisualElementImpl

extends XSmilesElementImpl

implements XSmilesLayoutReference, CSSStyleChangeListener, VisualElement, org.w3c.dom.events.EventListener

XSmiles DOM Elements

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class fi.hut.tml.xsmiles.dom.XSmilesElementImpl

XSmilesElementImpl.PseudoNodeList

Field Summary

protected java.util.Vector

views

Fields inherited from class fi.hut.tml.xsmiles.dom.XSmilesElementImpl

DESTROYED, elementStatus, INITIALIZED, INITIALIZING, setPseudoClasses, style, UNINITIALIZED, xblpropname

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

localName, namespaceURI

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

attributes, name

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

VisualElementImpl(org.apache.xerces.dom.DocumentImpl ownerDocument, java.lang.String value)

VisualElementImpl(org.apache.xerces.dom.DocumentImpl ownerDocument, java.lang.String namespaceURI, java.lang.String qualifiedName)

Method Summary

void	addView(View view)
boolean	belongsToTree()
java.util.Vector	getViews()
void	handleEvent(org.w3c.dom.events.Event evt)
void	init() Initialize this element.
org.w3c.dom.Node	insertBefore(org.w3c.dom.Node newChild, org.w3c.dom.Node refChild) this method tries to propagate DOM changes to the layout element, if such is found
boolean	isCurrentlyVisible() checks whether belongs to CSS tree and is not display:none or visibility:hidden for any ancestor node
boolean	isFocusPoint()
boolean	isPseudoClass(java.lang.String pseudoclass) ask whether this element belongs to a certain CSS pseudoclass
boolean	isVisibleByCSSProperties()
void	notifyPseudoRemoved(org.w3c.dom.Element elem) since the pseudoelement removals are not catched by the xsmilesvisualelement, this method can be used to notify a remove
void	removeAllViews()
void	removeAttribute(java.lang.String name)
org.w3c.dom.Node	removeChild(org.w3c.dom.Node oldChild) Do all stuff when a node is removed.
org.w3c.dom.Node	replaceChild(org.w3c.dom.Node newChild, org.w3c.dom.Node oldChild) this method tries to propagate DOM changes to the layout element, if such is found
void	setAttribute(java.lang.String name, java.lang.String value)
void	setStatus(boolean status)
void	styleChanged() notify that the style should be recomputed
protected void	updateViews() Recreates all the child views for this node's children.

Methods inherited from class fi.hut.tml.xsmiles.dom.XSmilesElementImpl

addBinding, addUndistributedChild, clone, clonePseudoElements, cloneSubtree, debugNode, debugNode, destroy, dispatchEventInMainThread, get, getApplyBindingSheets, getAuthorSheets, getChildNodes, getElementStatus, getId, getOriginalClone, getPseudoClass, getResourceReferencer, getRuleNode, getStyle, getStyleAttrValue, getText, getText, getUndistributedChildNodes, getXblImplementations, hasBinding, hasStyle, initFinalFlattenedTree, initStyle, isInitedForReset, removeBinding, removeUndistributedChild, replaceNode, resetFinalFlattenedTree, resolveURI, searchElementWithId, searchElementWithId, setApplyBindingSheets, setAuthorSheets, setPseudoClass, setRuleNode, setStyle, updateStyle

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

getBaseURI, getLocalName, getNamespaceURI, getPrefix, getTypeName, getTypeNamespace, setPrefix, setType, setValues

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

cloneNode, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getDefaultAttributes, getElementsByTagName, getElementsByTagNameNS, getNodeName, getNodeType, getSchemaTypeInfo, getTagName, getXercesAttribute, hasAttribute, hasAttributeNS, hasAttributes, isEqualNode, normalize, reconcileDefaultAttributes, removeAttributeNode, removeAttributeNS, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setReadOnly, setupDefaultAttributes, setXercesAttributeNode, synchronizeData

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

getChildNodes, getChildNodesUnoptimized, getFirstChild, getLastChild, getLength, getOwnerDocument, getTextContent, hasChildNodes, item, setTextContent, synchronizeChildren

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

getNextSibling, getParentNode, getPreviousSibling

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

addEventListener, appendChild, changed, changes, compareDocumentPosition, compareTreePosition, dispatchEvent, getContainer, getFeature, getNodeNumber, getNodeValue, getReadOnly, getUserData, getUserData, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, needsSyncChildren, removeEventListener, setNodeValue, setUserData, setUserData, 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.VisualElement

getStyle

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

getPseudoClass, setPseudoClass

Methods inherited from interface org.w3c.dom.Element

getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttributeNode, removeAttributeNS, setAttributeNode, setAttributeNodeNS, setAttributeNS

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, isSupported, normalize, setNodeValue, setPrefix

Field Detail

views

protected java.util.Vector views

Constructor Detail

VisualElementImpl

public VisualElementImpl(org.apache.xerces.dom.DocumentImpl ownerDocument,
                         java.lang.String value)

VisualElementImpl

public VisualElementImpl(org.apache.xerces.dom.DocumentImpl ownerDocument,
                         java.lang.String namespaceURI,
                         java.lang.String qualifiedName)

Method Detail

isFocusPoint

public boolean isFocusPoint()

getViews

public java.util.Vector getViews()

addView

public void addView(View view)

removeAllViews

public void removeAllViews()

init

public void init()

Description copied from class: XSmilesElementImpl

Initialize this element.

Specified by:

init in interface InitializableElement

Overrides:

init in class XSmilesElementImpl

insertBefore

public org.w3c.dom.Node insertBefore(org.w3c.dom.Node newChild,
                                     org.w3c.dom.Node refChild)

this method tries to propagate DOM changes to the layout element, if such is found

Specified by:

insertBefore in interface org.w3c.dom.Node

replaceChild

public org.w3c.dom.Node replaceChild(org.w3c.dom.Node newChild,
                                     org.w3c.dom.Node oldChild)

this method tries to propagate DOM changes to the layout element, if such is found

Specified by:

replaceChild in interface org.w3c.dom.Node

removeChild

public org.w3c.dom.Node removeChild(org.w3c.dom.Node oldChild)

Do all stuff when a node is removed. One thing is to remove all components from view

Specified by:

removeChild in interface org.w3c.dom.Node

handleEvent

public void handleEvent(org.w3c.dom.events.Event evt)

Specified by:

handleEvent in interface org.w3c.dom.events.EventListener

setStatus

public void setStatus(boolean status)

isPseudoClass

public boolean isPseudoClass(java.lang.String pseudoclass)

ask whether this element belongs to a certain CSS pseudoclass

Specified by:

isPseudoClass in interface PseudoClassController

Overrides:

isPseudoClass in class XSmilesElementImpl

notifyPseudoRemoved

public void notifyPseudoRemoved(org.w3c.dom.Element elem)

since the pseudoelement removals are not catched by the xsmilesvisualelement, this method can be used to notify a remove

Parameters:

elem -

updateViews

protected void updateViews()

Recreates all the child views for this node's children.

setAttribute

public void setAttribute(java.lang.String name,
                         java.lang.String value)

Specified by:

setAttribute in interface org.w3c.dom.Element

removeAttribute

public void removeAttribute(java.lang.String name)

Specified by:

removeAttribute in interface org.w3c.dom.Element

belongsToTree

public boolean belongsToTree()

styleChanged

public void styleChanged()

Description copied from interface: VisualElement

notify that the style should be recomputed

Specified by:

styleChanged in interface CSSStyleChangeListener

isCurrentlyVisible

public boolean isCurrentlyVisible()

checks whether belongs to CSS tree and is not display:none or visibility:hidden for any ancestor node

Specified by:

isCurrentlyVisible in interface VisualElement

isVisibleByCSSProperties

public boolean isVisibleByCSSProperties()

Specified by:

isVisibleByCSSProperties in interface VisualElement