fi.hut.tml.xsmiles.mlfc.xforms.dom
Class ItemElementImpl

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.xforms.dom.XFormsElementImpl
                                  fi.hut.tml.xsmiles.mlfc.xforms.dom.DynBoundElementImpl
                                      fi.hut.tml.xsmiles.mlfc.xforms.dom.ItemElementImpl

All Implemented Interfaces:

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

public class ItemElementImpl

extends DynBoundElementImpl

implements SelectionItem

Item element This is extended from DynBoundElement to get real context to child elements, since itemset creates them outside the DOM. ref is never executed here.

Author:

Mikko Honkala

See Also:

Serialized Form

Nested Class Summary

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

XSmilesElementImpl.PseudoNodeList

Field Summary

protected CaptionElementImpl	captionElement
protected boolean	childrenSearched
protected XFormsControl	control
protected CopyElementImpl	copyElement the possible copy child
protected boolean	createdByItemset was this item created by an itemset element
protected int	index
protected ValueElementImpl	valueElement

Fields inherited from class fi.hut.tml.xsmiles.mlfc.xforms.dom.DynBoundElementImpl

bind, BINDING_ATTRIBUTES_NOT_FOUND, BINDING_FAILED, BINDING_OK, binding_state, bindingAttributesRequired, BOUND_NODE_NOT_FOUND, contextNode, init, myModel, refExpr, UNINITIALIZED

Fields inherited from class fi.hut.tml.xsmiles.mlfc.xforms.dom.XFormsElementImpl

debugEvents, EVENTS_NS, handler, inited, ownerDoc

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, 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 fi.hut.tml.xsmiles.mlfc.xforms.XFormsConstants

ACCESSKEY, ACTION_ATTRIBUTE, ACTION_ELEMENT, ACTIVATE_EVENT, ACTIVE_CASE_PSEUDOCLASS, ALERT_ELEMENT, ALERT_EVENT, APPEARANCE_ATTRIBUTE, AT_ATTRIBUTE, BasicDataFactoryClassName, BEFORE_ATTRIBUTE, BIND_ATTRIBUTE, BIND_ELEMENT, BINDING_EXCEPTION, BLUR_EVENT, BUBBLES_ATTRIBUTE, BUTTON_ELEMENT, CALCULATE_ATTRIBUTE, CANCELABLE_ATTRIBUTE, CAPTION_CHANGED, CAPTION_ELEMENT, CASE_ATTRIBUTE, CASE_ELEMENT, CDATA_SECTION_ELEMENTS_ATTRIBUTE, CHOICES_ELEMENT, COMPUTE_EXCEPTION, CONSTRAINT_ATTRIBUTE, CONTROL_ATTRIBUTE, COPY_ELEMENT, DELETE_ELEMENT, DELETE_EVENT, DESELECT_EVENT, DESTROY_ELEMENT, DESTROY_EVENT, DISABLED_EVENT, DISABLED_PSEUDOCLASS, DISPATCH_ELEMENT, DUPLICATE_ELEMENT, DUPLICATE_EVENT, ENABLED_EVENT, ENABLED_PSEUDOCLASS, ENCODING_ATTRIBUTE, END_ATTRIBUTE, EXTENSION, EXTERNAL_LINKING_ATTR, FILENAME, FILENAME_ELEMENT, FOCUS_EVENT, FOCUSIN_NOTIFICATION_EVENT, FOCUSOUT_NOTIFICATION_EVENT, FUNC_INDEX, FUNC_NODEINDEX, FUNCTIONS_ATTRIBUTE, GROUP, GROUP_ELEMENT, HELP, HELP_ELEMENT, HELP_EVENT, HINT, HINT_ELEMENT, HINT_EVENT, INACTIVE_CASE_PSEUDOCLASS, INCLUDENAMESPACEPREFIXES_ATTRIBUTE, INCREMENTAL_ATTRIBUTE, INDENT_ATTRIBUTE, INDEX_ATTRIBUTE, INPUT, INPUT_ELEMENT, INPUTMODE_ATTRIBUTE, INRANGE_EVENT, INRANGE_PSEUDOCLASS, INSERT, INSERT_ELEMENT, INSERT_EVENT, INSTANCE, INSTANCE_ELEMENT, InstanceDocumentClassname, INVALID_DATATYPE_ERROR, INVALID_EVENT, INVALID_PSEUDOCLASS, ISVALID_ATTRIBUTE, ITEM, ITEM_ELEMENT, ITEMSET, ITEMSET_ELEMENT, LABEL, LEVEL_ATTRIBUTE, LINK_ERROR, LINK_EXCEPTION, LOAD, LOADURI_ELEMENT, MAXOCCURS_ATTRIBUTE, MEDIA_TYPE_ELEMENT, MEDIARENDERING_PSEUDOCLASS, MEDIATYPE, MEDIATYPE_ATTRIBUTE, MESSAGE, MESSAGE_ELEMENT, METHOD_ATTRIBUTE, MINOCCURS_ATTRIBUTE, MODEL_ATTRIBUTE, MODEL_CONSTRUCT_DONE_EVENT, MODEL_CONSTRUCT_EVENT, MODEL_DESTRUCT_EVENT, MODEL_ELEMENT, MODEL_ID_ATTRIBUTE, NAME_ATTRIBUTE, NAVINDEX_ATTRIBUTE, NEXT_EVENT, NODESET_ATTRIBUTE, NUMBER_ATTRIBUTE, OMIT_XML_DECLARATION_ATTRIBUTE, OPTIONAL_EVENT, ORIGIN_ATTRIBUTE, OUTOFRANGE_EVENT, OUTOFRANGE_PSEUDOCLASS, OUTPUT_ELEMENT, P3PTYPE_ATTRIBUTE, POSITION_ATTRIBUTE, PREVIOUS_EVENT, PSVIDocumentClassname, PSVISchemaPoolClassName, RANGE, RANGE_ELEMENT, READONLY_ATTRIBUTE, READONLY_EVENT, READONLY_PSEUDOCLASS, READWRITE_EVENT, READWRITE_PSEUDOCLASS, READY_EVENT, REBUILD_ELEMENT, REBUILD_EVENT, RECALCULATE_ELEMENT, RECALCULATE_EVENT, REF_ATTRIBUTE, REFRESH_ELEMENT, REFRESH_EVENT, RELEVANT_ATTRIBUTE, REPEAT, REPEAT_ATTRIBUTE, REPEAT_BIND_ATTRIBUTE, REPEAT_ELEMENT, REPEAT_ID_ATTRIBUTE, REPEAT_MODEL_ATTRIBUTE, REPEAT_NODESET_ATTRIBUTE, REPEAT_NUMBER_ATTRIBUTE, REPEAT_STARTINDEX_ATTRIBUTE, REPLACE_ALL, REPLACE_ATTRIBUTE, REPLACE_INSTANCE, REPLACE_NEW, REPLACE_NONE, REQUIRED_ATTRIBUTE, REQUIRED_EVENT, RESET, RESET_ELEMENT, RESET_EVENT, RESOURCE_ATTRIBUTE, RESOURCE_LINKING_ATTR, REVALIDATE, REVALIDATE_ELEMENT, REVALIDATE_EVENT, SCHEMA_ATTRIBUTE, SCHEMA_CONSTRAINTS_ERROR, SCHEMA_ELEMENT, SCROLL_FIRST_EVENT, SCROLL_LAST_EVENT, SECRET, SECRET_ELEMENT, SELECT, SELECT_BOOLEAN_ELEMENT, SELECT_EVENT, SELECT_MANY_ELEMENT, SELECT_ONE_ELEMENT, SELECT1, SELECTED_ATTRIBUTE, SELECTION_ATTRIBUTE, SEND, SEPARATOR_ATTRIBUTE, SET_FOCUS_ELEMENT, SET_INDEX_ELEMENT, SETFOCUS, SETINDEX, SETVALUE, SETVALUE_ELEMENT, SHOW_ATTR, SHOW_ATTRIBUTE, SHOW_NEW, SHOW_REPLACE, SRC_ATTRIBUTE, STANDALONE_ATTRIBUTE, START_ATTRIBUTE, STARTINDEX_ATTRIBUTE, STEP_ATTRIBUTE, SUBMISSION, SUBMISSION_ATTRIBUTE, SUBMIT, SUBMIT_DONE_EVENT, SUBMIT_ELEMENT, SUBMIT_ERROR, SUBMIT_EVENT, SUBMIT_INFO_ATTRIBUTE, SUBMIT_INFO_ELEMENT, SUBMIT_INSTANCE_ELEMENT, SUBMIT_STARTED_EVENT, SUBTREE_MODIFY_END, SUBTREE_MODIFY_START, SWITCH, SWITCH_ELEMENT, TARGET_ATTRIBUTE, TEXTAREA, TEXTAREA_ELEMENT, TOGGLE, TOGGLE_ELEMENT, TRAVERSAL_ERROR, TREE_ELEMENT, TRIGGER, TYPE_ATTRIBUTE, UI_INITIALIZE_EVENT, UPLOAD, UPLOAD_ELEMENT, VALID_EVENT, VALID_PSEUDOCLASS, VALUE, VALUE_ATTRIBUTE, VALUE_CHANGED_EVENT, VALUE_CHANGING_EVENT, VALUE_ELEMENT, VERSION_ATTRIBUTE, XercesPSVIClassName, XFORMS_NS, XFormsConfigurationPSVI, XHTML_NS, XSMILES_MESSAGE_SHOWN_EVENT

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

ItemElementImpl(XFormsElementHandler owner, java.lang.String ns, java.lang.String name)

Method Summary

void	createBinding()
protected void	findFirstValueAndCaption()
java.lang.String	getCaption()
InstanceNode	getContextForDescendant() overrides the method from boundelementimpl, this is for itemset implementation
XFormsControl	getControl()
CopyElementImpl	getCopyElement()
protected boolean	getCreatedByItemset()
int	getIndex()
java.lang.String	getLabel()
java.lang.String	getValue()
void	init() Initialize this element.
void	select() select this item and reflect it in the UI
void	setControl(XFormsControl cont)
protected void	setCreatedByItemset(boolean val) set whether this item was created by an itemset
void	setIndex(int ind)
void	userSelected() This method is called only when the user makes interactive change to the control, not when instance data changes by script or setValue or calculate

Methods inherited from class fi.hut.tml.xsmiles.mlfc.xforms.dom.DynBoundElementImpl

bindingMaybeDirty, checkBindAttribute, checkBinding, checkModelAttribute, checkStyling, checkVisibility, clone, destroy, destroyBinding, evaluateRefNode, getBind, getBindingState, getBindingType, getBoundNodeset, getChildText, getContextNode, getContextNodeList, getInstanceItemListener, getModel, getModelContext, getNamespaceContextNode, getParentBoundElement, getRef, getRefNode, getRefNodeValue, getRefXPathExpr, getTextWithPrecedence, getXPath, getXPathEngine, hasBindingAttributes, isSameModel, isSingleNodeBinding, notifyBindingChanged, notifyBindingChangedRecursively, notifyParentBindingChanged, renewBinding, resetContextNode, setContextNode, setRefNodeValue

Methods inherited from class fi.hut.tml.xsmiles.mlfc.xforms.dom.XFormsElementImpl

debugNode, dispatch, dispatch, dispatchActivateEvent, dispatchClickEvent, dispatchEvent, findFirstRelevantControl, getBrowser, getClassName, getComponentFactory, getId, getModel, getModelId, getModelInScope, getSrc, getStyleAttrValue, getXMLDocument, handleXFormsException, initializeXMLEvents, isCSSLayoutDoc, moveNodes, printEvent, removeAllChildren, retrieveInstanceItem, retrieveResourceAsString, serializeNode, setClassName, setHandler, setId, setOwnerDoc

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, clonePseudoElements, cloneSubtree, 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, 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.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 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

control

protected XFormsControl control

index

protected int index

childrenSearched

protected boolean childrenSearched

valueElement

protected ValueElementImpl valueElement

captionElement

protected CaptionElementImpl captionElement

copyElement

protected CopyElementImpl copyElement

the possible copy child

createdByItemset

protected boolean createdByItemset

was this item created by an itemset element

Constructor Detail

ItemElementImpl

public ItemElementImpl(XFormsElementHandler owner,
                       java.lang.String ns,
                       java.lang.String name)

Method Detail

init

public void init()

Description copied from class: XSmilesElementImpl

Initialize this element.

Specified by:

init in interface XFormsElement

Overrides:

init in class XFormsElementImpl

setCreatedByItemset

protected void setCreatedByItemset(boolean val)

set whether this item was created by an itemset

getCreatedByItemset

protected boolean getCreatedByItemset()

Returns:

was this item was created by an itemset

createBinding

public void createBinding()
                   throws XFormsBindingException

Throws:

XFormsBindingException

findFirstValueAndCaption

protected void findFirstValueAndCaption()

getValue

public java.lang.String getValue()

Specified by:

getValue in interface SelectionItem

getCaption

public java.lang.String getCaption()

getCopyElement

public CopyElementImpl getCopyElement()

getControl

public XFormsControl getControl()

setControl

public void setControl(XFormsControl cont)

getIndex

public int getIndex()

setIndex

public void setIndex(int ind)

getContextForDescendant

public InstanceNode getContextForDescendant()

overrides the method from boundelementimpl, this is for itemset implementation

Specified by:

getContextForDescendant in interface ElementWithContext

Overrides:

getContextForDescendant in class DynBoundElementImpl

userSelected

public void userSelected()

This method is called only when the user makes interactive change to the control, not when instance data changes by script or setValue or calculate

getLabel

public java.lang.String getLabel()

Specified by:

getLabel in interface SelectionItem

select

public void select()

Description copied from interface: SelectionItem

select this item and reflect it in the UI

Specified by:

select in interface SelectionItem