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

Direct Known Subclasses:

Range

public class AbstractRange
extends HtmlUnitScriptable 

Author:

Ronald Brill

See Also:

AbstractRange, Serialized Form

• Nested Class Summary

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

    org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator, org.htmlunit.corejs.javascript.ScriptableObject.LambdaGetterFunction, org.htmlunit.corejs.javascript.ScriptableObject.LambdaSetterFunction

• 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

  Modifier	Constructor and Description
  	AbstractRange () Creates an instance.
  protected	AbstractRange (Node startContainer, Node endContainer, int startOffset, int endOffset) Creates a new instance.

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  protected Object	equivalentValues (Object value)
  Object	getDefaultValue (Class<?> hint) Returns the JavaScript default value of this object.
  Object	getEndContainer () Gets the node within which the Range ends.
  int	getEndOffset () Gets the offset within the end node of the Range.
  SimpleRange	getSimpleRange ()
  Object	getStartContainer () Gets the node within which the Range begins.
  int	getStartOffset () Gets the offset within the starting node of the Range.
  protected Node	internGetEndContainer ()
  protected int	internGetEndOffset ()
  protected Node	internGetStartContainer ()
  protected int	internGetStartOffset ()
  protected void	internSetEndContainer (Node endContainer) Sets the end container.
  protected void	internSetEndOffset (int endOffset) Sets the end offset.
  protected void	internSetStartContainer (Node startContainer) Sets the start container.
  protected void	internSetStartOffset (int startOffset) Sets the start offset.
  boolean	isCollapsed () Indicates if the range is collapsed.
  void	jsConstructor () Creates an instance.

  • Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable

    clone, get, getBrowserVersion, getClassName, 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, checkPropertyChangeForSlot, checkPropertyDefinition, defineBuiltInProperty, defineBuiltInProperty, defineBuiltInProperty, defineBuiltInProperty, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureScriptableObjectButNotSymbol, ensureSymbolScriptable, ensureType, get, 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, getSuperProperty, getSuperProperty, getSuperProperty, 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, putOwnProperty, putOwnProperty, putOwnProperty, putProperty, putProperty, putProperty, putSuperProperty, putSuperProperty, putSuperProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size

  • Methods inherited from class org.htmlunit.corejs.javascript.SlotMapOwner

    createSlotMap

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • AbstractRange

    public AbstractRange()

    Creates an instance.

  • AbstractRange

    protected AbstractRange(Node startContainer,
     Node endContainer,
     int startOffset,
     int endOffset)

    Creates a new instance.

    Parameters:

    startContainer - the start node

    endContainer - the end node

    startOffset - the start offset

    endOffset - the end offset

• Method Detail

  • jsConstructor

    public void jsConstructor()

    Creates an instance.

  • internGetStartContainer

    protected Node internGetStartContainer()

    Returns:

    the start container

  • internSetStartContainer

    protected void internSetStartContainer(Node startContainer)

    Sets the start container.

    Parameters:

    startContainer - the new start container

  • internGetEndContainer

    protected Node internGetEndContainer()

    Returns:

    the end container

  • internSetEndContainer

    protected void internSetEndContainer(Node endContainer)

    Sets the end container.

    Parameters:

    endContainer - the new end container

  • internGetStartOffset

    protected int internGetStartOffset()

    Returns:

    the start offset

  • internSetStartOffset

    protected void internSetStartOffset(int startOffset)

    Sets the start offset.

    Parameters:

    startOffset - the new start offset

  • internGetEndOffset

    protected int internGetEndOffset()

    Returns:

    the end offset

  • internSetEndOffset

    protected void internSetEndOffset(int endOffset)

    Sets the end offset.

    Parameters:

    endOffset - the new end offset

  • getDefaultValue

    public Object getDefaultValue(Class<?> hint)

    Returns the JavaScript default value of this object. This is the JavaScript equivalent of a toString() in Java.

    Specified by:

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

    Overrides:

    getDefaultValue in class HtmlUnitScriptable

    Parameters:

    hint - a hint as to the format of the default value (ignored in this case)

    Returns:

    the default value

  • getStartContainer

    public Object getStartContainer()

    Gets the node within which the Range begins.

    Returns:

    undefined if not initialized

  • getEndContainer

    public Object getEndContainer()

    Gets the node within which the Range ends.

    Returns:

    undefined if not initialized

  • getStartOffset

    public int getStartOffset()

    Gets the offset within the starting node of the Range.

    Returns:

    0 if not initialized

  • getEndOffset

    public int getEndOffset()

    Gets the offset within the end node of the Range.

    Returns:

    0 if not initialized

  • isCollapsed

    public boolean isCollapsed()

    Indicates if the range is collapsed.

    Returns:

    true if the range is collapsed

  • getSimpleRange

    public SimpleRange getSimpleRange()

    Returns:

    a SimpleRange version of this object

  • equivalentValues

    protected Object equivalentValues(Object value)

    Description copied from class: HtmlUnitScriptable

    Overrides:

    equivalentValues in class HtmlUnitScriptable