fi.hut.tml.xsmiles.mlfc.smil.basic
Class SMILSwitchElementImpl

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
                              fi.hut.tml.xsmiles.mlfc.smil.basic.SMILElementImpl
                                  fi.hut.tml.xsmiles.mlfc.smil.basic.ElementTimeControlImpl
                                      fi.hut.tml.xsmiles.mlfc.smil.basic.ElementBasicTimeImpl
                                          fi.hut.tml.xsmiles.mlfc.smil.basic.ElementTimeImpl
                                              fi.hut.tml.xsmiles.mlfc.smil.basic.ElementTimeContainerImpl
                                                  fi.hut.tml.xsmiles.mlfc.smil.basic.SMILSwitchElementImpl

All Implemented Interfaces:

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

public class SMILSwitchElementImpl

extends ElementTimeContainerImpl

implements SMILSwitchElement

Defines a block of content control. See the switch element definition. This class is extended from ElementTimeContainer, and therefore can be run inside the body element or any other time container. This will search for starting child element in startup(), a bit like ParTimeContainer in activate(), but starts only one child. Also, this finishes immediately the child has finished.

See Also:

Serialized Form

Nested Class Summary

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

XSmilesElementImpl.PseudoNodeList

Field Summary

static short	RESTART_ALWAYS
static short	RESTART_NEVER
static short	RESTART_WHEN_NOT_ACTIVE

Fields inherited from class fi.hut.tml.xsmiles.mlfc.smil.basic.ElementBasicTimeImpl

accActiveDuration, activateTime, activeDuration, beginTime, clipBeginTime, currentIntervalBegin, currentIntervalEnd, elementForceStartTime, manualRepeat, previousIntervalBegin, previousIntervalEnd, repeatIteration, repeatTime, startupTime, state, STATE_AFTERPLAY, STATE_DESTROYED, STATE_IDLE, STATE_PLAY, STATE_PREFETCHED, STATE_UNINIT, STATE_WAIT, TIMER_ACTIVATE, TIMER_DEACTIVATE, TIMER_SIMPLEDUR, zero

Fields inherited from class fi.hut.tml.xsmiles.mlfc.smil.basic.SMILElementImpl

smilDoc

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

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

Fields inherited from interface org.w3c.dom.smil20.ElementTimeContainer

FILL_FREEZE, FILL_REMOVE

Fields inherited from interface org.w3c.dom.smil20.ElementTime

FILLDEFAULT_AUTO, FILLDEFAULT_FREEZE, FILLDEFAULT_HOLD, FILLDEFAULT_INHERIT, FILLDEFAULT_REMOVE, FILLDEFAULT_TRANSITION, RESTARTDEFAULT_ALWAYS, RESTARTDEFAULT_INHERIT, RESTARTDEFAULT_NEVER, RESTARTDEFAULT_WHEN_NOT_ACTIVE, SYNCBEHAVIOR_CAN_SLIP, SYNCBEHAVIOR_DEFAULT, SYNCBEHAVIOR_INDEPENDENT, SYNCBEHAVIOR_LOCKED, SYNCBEHAVIORDEFAULT_CAN_SLIP, SYNCBEHAVIORDEFAULT_INDEPENDENT, SYNCBEHAVIORDEFAULT_INHERIT, SYNCBEHAVIORDEFAULT_LOCKED

Constructor Summary

SMILSwitchElementImpl(org.apache.xerces.dom.DocumentImpl owner, SMILDocumentImpl smil, java.lang.String ns)
Constructor with owner doc

Method Summary

void	closeChildren()
java.lang.String	getBegin() The desired value (as a list of times) of the begin instant of this node.
Time	getDur() The desired simple duration value of this node in seconds.
java.lang.String	getEnd() The list of active ends for this node.
Time	getMax() The minimum play time for this element in milliseconds.
Time	getMin() The minimum play time for this element in milliseconds.
MyFloat	getRepeat() The repeat causes the element to play repeatedly (loop) for the specified duration in milliseconds.
java.lang.String	getRepeatCount() Not available in switch.
Time	getRepeatDur() The repeatDur causes the element to play repeatedly (loop) for the specified duration in milliseconds.
short	getRestart() A code representing the value of the restart attribute, as defined above.
org.w3c.dom.Element	getSelectedElement() Returns the selected element at runtime.
SMILLayoutElement	initHead(SMILHeadElementImpl head) This element can be in or .
void	prefetch() PREFETCH - prefetching the media.
void	setBegin(TimeList begin)
void	setDur(MyFloat dur)
void	setEnd(TimeList end)
void	setMax(Time max)
void	setMin(Time min)
void	setRepeat(MyFloat repeatDur)
void	setRepeatCount(java.lang.String repeatCount)
void	setRepeatDur(MyFloat repeatDur)
void	setRestart(short restart)
void	startChildren()

Methods inherited from class fi.hut.tml.xsmiles.mlfc.smil.basic.ElementTimeContainerImpl

getAbstractAttr, getActiveChildrenAt, getAuthor, getCopyright, getFill, getRegion, setAbstractAttr, setAuthor, setCopyright, setFill, setRegion

Methods inherited from class fi.hut.tml.xsmiles.mlfc.smil.basic.ElementTimeImpl

getFillDefault, getRestartDefault, getSyncBehavior, getSyncBehaviorDefault, getSyncTolerance, getSyncToleranceDefault, setFillDefault, setRestartDefault, setSyncBehavior, setSyncBehaviorDefault, setSyncTolerance, setSyncToleranceDefault

Methods inherited from class fi.hut.tml.xsmiles.mlfc.smil.basic.ElementBasicTimeImpl

ACAdd, activate, addIntervalBeginListener, addIntervalEndListener, addNewIntervalListener, addTime, beginElement, beginElementAt, childEnded, closedown, computeSimpleDuration, deactivate, defaultBegin, destroy, display, endElement, endElementAt, freeze, getBeginList, getCurrentIntervalBegin, getCurrentIntervalEnd, getCurrentParentTime, getEndList, getState, getTimeChildren, getTimeInBodyTime, getTimeInParentTime, hasStarted, immediateIntervalEnd, init, isActive, isChildStartable, isResolved, isStartable, mediaEnded, notifyBeginListeners, notifyEndListeners, notifyNewIntervalListeners, reevaluateIntervalBegin, reevaluateIntervalEnd, remove, removeFreeze, repeat, repeatRemoveFreeze, resolveSeekTime, restartelement, restartelementparent, setCurrentIntervalBegin, setCurrentIntervalEnd, setDur, setForceStartTime, simpleDurEnded, startup, timeContainerHasEnded

Methods inherited from class fi.hut.tml.xsmiles.mlfc.smil.basic.ElementTimeControlImpl

getShadowElement, getStyleAttrValue, getStyleString, pauseElement, resumeElement, seekElement

Methods inherited from class fi.hut.tml.xsmiles.mlfc.smil.basic.SMILElementImpl

dispatch, getAlt, getClassName, getId, getLongdesc, getOwnerDoc, getSMILDoc, getTitle, setAlt, setClassName, setId, setLongdesc, setTitle

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

addView, belongsToTree, getViews, handleEvent, insertBefore, isCurrentlyVisible, isFocusPoint, isPseudoClass, isVisibleByCSSProperties, notifyPseudoRemoved, removeAllViews, removeAttribute, removeChild, replaceChild, setAttribute, setStatus, styleChanged, updateViews

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

addBinding, addUndistributedChild, clone, clonePseudoElements, cloneSubtree, debugNode, debugNode, dispatchEventInMainThread, get, getApplyBindingSheets, getAuthorSheets, getChildNodes, getElementStatus, getOriginalClone, getPseudoClass, getResourceReferencer, getRuleNode, getStyle, 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 org.w3c.dom.smil20.SMILElement

destroy, getAlt, getClassName, getId, getLongdesc, getTitle, init, setAlt, setClassName, setId, setLongdesc, setTitle

Methods inherited from interface org.w3c.dom.Element

getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, 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, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix

Methods inherited from interface org.w3c.dom.smil20.ElementTimeContainer

childEnded, getTimeChildren

Methods inherited from interface org.w3c.dom.smil20.ElementTime

getFillDefault, getRestartDefault, getSyncBehavior, getSyncBehaviorDefault, getSyncTolerance, getSyncToleranceDefault, setFillDefault, setRestartDefault, setSyncBehavior, setSyncBehaviorDefault, setSyncTolerance, setSyncToleranceDefault

Methods inherited from interface org.w3c.dom.smil20.XElementBasicTime

activate, closedown, deactivate, destroy, freeze, getCurrentIntervalBegin, getTimeInBodyTime, hasStarted, isActive, setDur, startup

Methods inherited from interface org.w3c.dom.smil20.ElementTimeControl

beginElement, beginElementAt, endElement, endElementAt, pauseElement, resumeElement, seekElement

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

getRuleNode, getStyle, hasStyle, isPseudoClass, setRuleNode, setStyle

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

getStyle

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

getPseudoClass, setPseudoClass

Field Detail

RESTART_ALWAYS

public static final short RESTART_ALWAYS

See Also:

Constant Field Values

RESTART_NEVER

public static final short RESTART_NEVER

See Also:

Constant Field Values

RESTART_WHEN_NOT_ACTIVE

public static final short RESTART_WHEN_NOT_ACTIVE

See Also:

Constant Field Values

Constructor Detail

SMILSwitchElementImpl

public SMILSwitchElementImpl(org.apache.xerces.dom.DocumentImpl owner,
                             SMILDocumentImpl smil,
                             java.lang.String ns)

Constructor with owner doc

Method Detail

initHead

public SMILLayoutElement initHead(SMILHeadElementImpl head)

This element can be in or . This method handles the initialization in case of . will be handled by the usual timing: startup(), activate()... Initialize the head element and its children. Calls init() only for the first layout element.

prefetch

public void prefetch()

PREFETCH - prefetching the media. This will prefetch ONLY selected elements. (otherwise switch wouldn't make sense)

Specified by:

prefetch in interface XElementBasicTime

Overrides:

prefetch in class ElementBasicTimeImpl

startChildren

public void startChildren()

Overrides:

startChildren in class ElementBasicTimeImpl

closeChildren

public void closeChildren()

Overrides:

closeChildren in class ElementBasicTimeImpl

getSelectedElement

public org.w3c.dom.Element getSelectedElement()

Returns the selected element at runtime. null if the selected element is not yet available.

Specified by:

getSelectedElement in interface SMILSwitchElement

Returns:

The selected Element for this switch element.

getBegin

public java.lang.String getBegin()

The desired value (as a list of times) of the begin instant of this node.

Specified by:

getBegin in interface XElementBasicTime

Overrides:

getBegin in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setBegin

public void setBegin(TimeList begin)
              throws org.w3c.dom.DOMException

Specified by:

setBegin in interface XElementBasicTime

Overrides:

setBegin in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException

getEnd

public java.lang.String getEnd()

The list of active ends for this node.

Specified by:

getEnd in interface XElementBasicTime

Overrides:

getEnd in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setEnd

public void setEnd(TimeList end)
            throws org.w3c.dom.DOMException

Specified by:

setEnd in interface XElementBasicTime

Overrides:

setEnd in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException

getDur

public Time getDur()

The desired simple duration value of this node in seconds.

Specified by:

getDur in interface XElementBasicTime

Overrides:

getDur in class ElementBasicTimeImpl

Returns:

String (eg. 2s, media or indefinite)

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setDur

public void setDur(MyFloat dur)
            throws org.w3c.dom.DOMException

Throws:

org.w3c.dom.DOMException

getRestart

public short getRestart()

A code representing the value of the restart attribute, as defined above. Default value is RESTART_ALWAYS .

Specified by:

getRestart in interface XElementBasicTime

Overrides:

getRestart in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setRestart

public void setRestart(short restart)
                throws org.w3c.dom.DOMException

Specified by:

setRestart in interface XElementBasicTime

Overrides:

setRestart in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException

getRepeatDur

public Time getRepeatDur()

The repeatDur causes the element to play repeatedly (loop) for the specified duration in milliseconds. Negative means "indefinite".

Specified by:

getRepeatDur in interface XElementBasicTime

Overrides:

getRepeatDur in class ElementBasicTimeImpl

Returns:

Time object, which can have a value, be indefinite or null. Null means unspecified.

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setRepeatDur

public void setRepeatDur(MyFloat repeatDur)
                  throws org.w3c.dom.DOMException

Specified by:

setRepeatDur in interface XElementBasicTime

Overrides:

setRepeatDur in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException

getRepeat

public MyFloat getRepeat()

The repeat causes the element to play repeatedly (loop) for the specified duration in milliseconds.

Specified by:

getRepeat in interface XElementBasicTime

Overrides:

getRepeat in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setRepeat

public void setRepeat(MyFloat repeatDur)
               throws org.w3c.dom.DOMException

Specified by:

setRepeat in interface XElementBasicTime

Overrides:

setRepeat in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException

getRepeatCount

public java.lang.String getRepeatCount()

Not available in switch.

Specified by:

getRepeatCount in interface XElementBasicTime

Overrides:

getRepeatCount in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setRepeatCount

public void setRepeatCount(java.lang.String repeatCount)
                    throws org.w3c.dom.DOMException

Specified by:

setRepeatCount in interface XElementBasicTime

Overrides:

setRepeatCount in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException

getMin

public Time getMin()

The minimum play time for this element in milliseconds. Negative means "indefinite".

Specified by:

getMin in interface XElementBasicTime

Overrides:

getMin in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setMin

public void setMin(Time min)
            throws org.w3c.dom.DOMException

Specified by:

setMin in interface XElementBasicTime

Overrides:

setMin in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException

getMax

public Time getMax()

The minimum play time for this element in milliseconds. Negative means "indefinite".

Specified by:

getMax in interface XElementBasicTime

Overrides:

getMax in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException - NO_MODIFICATION_ALLOWED_ERR: Raised if this attribute is readonly.

setMax

public void setMax(Time max)
            throws org.w3c.dom.DOMException

Specified by:

setMax in interface XElementBasicTime

Overrides:

setMax in class ElementBasicTimeImpl

Throws:

org.w3c.dom.DOMException