org.htmlunit.javascript.host.draganddrop

Class DataTransferItemList

java.lang.Object

org.htmlunit.corejs.javascript.ScriptableObject

org.htmlunit.javascript.HtmlUnitScriptable

org.htmlunit.javascript.host.draganddrop.DataTransferItemList

All Implemented Interfaces:

Serializable, Cloneable, org.htmlunit.corejs.javascript.ConstProperties, org.htmlunit.corejs.javascript.debug.DebuggableObject, org.htmlunit.corejs.javascript.Scriptable, org.htmlunit.corejs.javascript.SymbolScriptable

public class DataTransferItemList
extends HtmlUnitScriptable

A JavaScript object for DataTransferItemList.

Author:

Ahmed Ashour, Ronald Brill

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject

org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator

Field Summary

Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
DataTransferItemList() Creates an instance.

Method Summary

Modifier and Type	Method and Description
static DataTransferItem	add(org.htmlunit.corejs.javascript.Context context, org.htmlunit.corejs.javascript.Scriptable scope, org.htmlunit.corejs.javascript.Scriptable thisObj, Object[] args, org.htmlunit.corejs.javascript.Function function) Creates a new DataTransferItem using the specified data and adds it to the drag data list.
void	clear() Removes all DataTransferItem objects from the drag data items list, leaving the list empty.
Object	get(int index, org.htmlunit.corejs.javascript.Scriptable start)
FileList	getFiles() INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK.
int	getLength()
void	jsConstructor() JavaScript constructor.
void	remove(int index) Removes the DataTransferItem at the specified index from the list.
org.htmlunit.corejs.javascript.Scriptable	values() Returns an Iterator allowing to go through all keys contained in this object.

Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable

clone, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getWindow, getWindow, getWindowFromTopCallScope, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, put, setClassName, setDomNode, setDomNode, setParentScope, setupPromise, setupRejectedPromise

Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size

Methods inherited from class java.lang.Object

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

Constructor Detail

DataTransferItemList

public DataTransferItemList()

Creates an instance.

Method Detail

jsConstructor

public void jsConstructor()

JavaScript constructor.

getLength

public int getLength()

Returns:

the length property

add

public static DataTransferItem add(org.htmlunit.corejs.javascript.Context context,
                                   org.htmlunit.corejs.javascript.Scriptable scope,
                                   org.htmlunit.corejs.javascript.Scriptable thisObj,
                                   Object[] args,
                                   org.htmlunit.corejs.javascript.Function function)

Creates a new DataTransferItem using the specified data and adds it to the drag data list. The item may be a File or a string of a given type. If the item is successfully added to the list, the newly-created DataTransferItem object is returned.

Parameters:

context - the JavaScript context

scope - the scope

thisObj - the scriptable

args - the arguments passed into the method

function - the function

Returns:

the newly-created DataTransferItem object

See Also:

MSDN documentation

clear

public void clear()

Removes all DataTransferItem objects from the drag data items list, leaving the list empty.

remove

public void remove(int index)

Removes the DataTransferItem at the specified index from the list. If the index is less than zero or greater than one less than the length of the list, the list will not be changed.

Parameters:

index - the zero-based index number of the item in the drag data list to remove. If the index doesn't correspond to an existing item in the list, the list is left unchanged.

get

public Object get(int index,
                  org.htmlunit.corejs.javascript.Scriptable start)

Specified by:

get in interface org.htmlunit.corejs.javascript.Scriptable

Overrides:

get in class org.htmlunit.corejs.javascript.ScriptableObject

values

public org.htmlunit.corejs.javascript.Scriptable values()

Returns an Iterator allowing to go through all keys contained in this object.

Returns:

a NativeArrayIterator

getFiles

public FileList getFiles()

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK. Maintains the file list for the parent DataTrasnfer object.

Returns:

the files property