Class AbstractRange

java.lang.Object

org.htmlunit.corejs.javascript.ScriptableObject

org.htmlunit.javascript.HtmlUnitScriptable

org.htmlunit.javascript.host.dom.AbstractRange

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

The JavaScript object that represents a AbstractRange.

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

Field Summary

Fields

Modifier and Type	Field	Description
private Node	endContainer_
private int	endOffset_
private Node	startContainer_
private int	startOffset_

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

Method Summary

Modifier and Type	Method	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)
protected void	internSetEndOffset(int endOffset)
protected void	internSetStartContainer(Node startContainer)
protected void	internSetStartOffset(int startOffset)
boolean	isCollapsed()	Indicates if the range is collapsed.
void	jsConstructor()	Creates an instance.

Methods inherited from class HtmlUnitScriptable

clone, get, getBrowserVersion, getClassName, getDomNodeOrDie, getDomNodeOrNull, getPrototype, getScriptableFor, getStartingScope, getWindow, getWindow, 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, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, 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, 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 Object

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

Field Details

startContainer_

private Node startContainer_

endContainer_

private Node endContainer_

startOffset_

private int startOffset_

endOffset_

private int endOffset_

Constructor Details

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 Details

jsConstructor

public void jsConstructor()

Creates an instance.

internGetStartContainer

protected Node internGetStartContainer()

internSetStartContainer

protected void internSetStartContainer(Node startContainer)

internGetEndContainer

protected Node internGetEndContainer()

internSetEndContainer

protected void internSetEndContainer(Node endContainer)

internGetStartOffset

protected int internGetStartOffset()

internSetStartOffset

protected void internSetStartOffset(int startOffset)

internGetEndOffset

protected int internGetEndOffset()

internSetEndOffset

protected void internSetEndOffset(int endOffset)

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