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

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.XFormsControl
                                          fi.hut.tml.xsmiles.mlfc.xforms.dom.SelectElementImpl

All Implemented Interfaces:

java.awt.event.ActionListener, java.lang.Cloneable, CompoundService, CSSStyleChangeListener, DynamicDependencyListener, org.w3c.dom.Element, ElementWithContext, java.util.EventListener, org.w3c.dom.events.EventListener, org.w3c.dom.events.EventTarget, ExpressionContainer, FlowLayoutElement, java.awt.event.FocusListener, InitializableElement, InstanceItemListener, java.awt.event.ItemListener, LabeledElement, java.awt.event.MouseListener, org.w3c.dom.Node, org.w3c.dom.NodeList, PseudoClassController, PseudoElementContainerService, ResourceFetcher, SelectElement, java.io.Serializable, StylableElement, org.w3c.dom.TypeInfo, VisualElement, XFormsConstants, XFormsElement, XSmilesLayoutReference

Direct Known Subclasses:

SelectManyElementImpl, SelectOneElementImpl

public abstract class SelectElementImpl

extends XFormsControl

implements org.w3c.dom.events.EventListener, java.awt.event.ItemListener, SelectElement

Abstract select element

Author:

Mikko Honkala

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class fi.hut.tml.xsmiles.mlfc.xforms.dom.XFormsControl

XFormsControl.ValuePseudoElement

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

XSmilesElementImpl.PseudoNodeList

Field Summary

protected boolean	internalModificationInProcess METHODS FOR LISTENING TO DOM MUTATION EVENTS FROM THE INSTANCE
protected boolean	isInputComponent
protected java.util.Vector	items The items of this select
protected XSelect	select the abstract select component that the subclass creates

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

captionComp, component, componentInited, compoundService, incremental, inputMode, insideUpdateEvent, isOutput, outOfRange, pseudoElements, valuePseudoElement

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 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 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

Constructor Summary

SelectElementImpl(XFormsElementHandler owner, java.lang.String ns, java.lang.String name)
Constructs a new 'select' control (exclusiveSelect or multipleSelect)

Method Summary

protected void	appendSubtree(CopyElementImpl copy, InstanceNode target)
XComponent	createComponent() Creates the visible containing component of this control
void	destroy() Destroy this element and its descendants recursively.
ItemElementImpl	findItem(int index)
ItemElementImpl	findItem(java.lang.String value)
java.util.Vector	getItems() this accessor function returns all the ancestor items note: it also returns all the items that are created using itemset.
void	handleEvent(org.w3c.dom.events.Event evt) The DOM event handler This method gets all changes to the contents of the select, and will then rebuild the select
void	init() Initialize this element.
protected void	initializeItems() init and reinit calls this method to initialize the items
protected boolean	isOpenSelection()
protected void	registerListener() register item listener
void	reinitializeItems() this method is called when the items are added or removed
protected void	removeAllMutationListeners(org.w3c.dom.Node n)
protected void	removeChildElements(InstanceNode target)
protected void	replaceSubtree(CopyElementImpl copy, InstanceNode target) replace the whole subtree by a value from the copy element
void	setHint(HintElementImpl h) Sets the components Tooltip (Hint) text
protected void	userSelected(ItemElementImpl item)

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

actionPerformed, addCaption, changeComponentValue, checkBindingState, checkCaption, checkInitialMIPState, checkStyling, checkValidity, checkVisibility, checkVisibility, clone, clonePseudoElements, componentInit, createValuePseudoElement, dispatchEvent, doHelp, focusGained, focusLost, formatCaption, formatComponent, getAppearance, getCaption, getCaption, getCaptionSide, getCaptionText, getDatatypeId, getECMAScripter, getIncremental, getInstanceItemListener, getLabelAsText, getOutputValue, getOwnerStyle, getParentNodeForPseudoElement, getParentOwnerDocument, getPseudoElements, getVisualComponent, isPseudoClass, isVisible, mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased, notifyBindingChanged, notifyError, notifyPseudoRemoved, setAttribute, setAttributeNode, setAttributeValue, setInputMode, setOutOfRange, setReadonly, setRefNodeValue, setRequired, styleChanged, valueChanged

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

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

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

debugNode, dispatch, dispatch, dispatchActivateEvent, dispatchClickEvent, 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, insertBefore, isCurrentlyVisible, isFocusPoint, isVisibleByCSSProperties, removeAllViews, removeAttribute, removeChild, replaceChild, setStatus, updateViews

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

addBinding, addUndistributedChild, 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, 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 java.awt.event.ItemListener

itemStateChanged

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

getRuleNode, getStyle, getStyleAttrValue, hasStyle, setRuleNode, setStyle

Methods inherited from interface org.w3c.dom.Element

getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, 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.VisualElement

getStyle

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

getPseudoClass, setPseudoClass

Field Detail

isInputComponent

protected boolean isInputComponent

items

protected java.util.Vector items

The items of this select

select

protected XSelect select

the abstract select component that the subclass creates

internalModificationInProcess

protected boolean internalModificationInProcess

METHODS FOR LISTENING TO DOM MUTATION EVENTS FROM THE INSTANCE

Constructor Detail

SelectElementImpl

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

Constructs a new 'select' control (exclusiveSelect or multipleSelect)

Method Detail

init

public void init()

Description copied from class: XSmilesElementImpl

Initialize this element.

Specified by:

init in interface XFormsElement

Overrides:

init in class XFormsControl

createComponent

public XComponent createComponent()

Creates the visible containing component of this control

Specified by:

createComponent in class XFormsControl

registerListener

protected void registerListener()

register item listener

Overrides:

registerListener in class XFormsControl

initializeItems

protected void initializeItems()

init and reinit calls this method to initialize the items

reinitializeItems

public void reinitializeItems()

this method is called when the items are added or removed

destroy

public void destroy()

Description copied from class: XSmilesElementImpl

Destroy this element and its descendants recursively. NOTE: When overriding this method, please be sure to call super.destroy(), otherwise the destroy call will not propagate. NOTE: Actually, the recursion, which destroys the elements should be here, because usually everybody forgets to call super.destroy when overriding, thus causing the destroy sceme to break down.

Specified by:

destroy in interface XFormsElement

Overrides:

destroy in class XFormsControl

getItems

public java.util.Vector getItems()

this accessor function returns all the ancestor items note: it also returns all the items that are created using itemset.

Specified by:

getItems in interface SelectElement

findItem

public ItemElementImpl findItem(java.lang.String value)

findItem

public ItemElementImpl findItem(int index)

setHint

public void setHint(HintElementImpl h)

Description copied from class: XFormsControl

Sets the components Tooltip (Hint) text

Overrides:

setHint in class XFormsControl

userSelected

protected void userSelected(ItemElementImpl item)

handleEvent

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

The DOM event handler This method gets all changes to the contents of the select, and will then rebuild the select

Specified by:

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

Overrides:

handleEvent in class XFormsControl

removeAllMutationListeners

protected void removeAllMutationListeners(org.w3c.dom.Node n)

removeChildElements

protected void removeChildElements(InstanceNode target)

replaceSubtree

protected void replaceSubtree(CopyElementImpl copy,
                              InstanceNode target)

replace the whole subtree by a value from the copy element

appendSubtree

protected void appendSubtree(CopyElementImpl copy,
                             InstanceNode target)

isOpenSelection

protected boolean isOpenSelection()