Class HTMLDocument.RunElement
java.lang.Object
javax.swing.text.AbstractDocument.AbstractElement
javax.swing.text.AbstractDocument.LeafElement
javax.swing.text.html.HTMLDocument.RunElement
- All Implemented Interfaces:
Serializable, AttributeSet, Element, MutableAttributeSet, TreeNode
- Enclosing class:
HTMLDocument
An element that represents a chunk of text that has
a set of HTML character level attributes assigned to
it.
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Nested Class Summary
Nested classes/interfaces declared in interface AttributeSet
AttributeSet.CharacterAttribute, AttributeSet.ColorAttribute, AttributeSet.FontAttribute, AttributeSet.ParagraphAttribute
Modifier and TypeInterfaceDescriptionstatic interface
This interface is the type signature that is expected to be present on any attribute key that contributes to character level presentation.static interface
This interface is the type signature that is expected to be present on any attribute key that contributes to presentation of color.static interface
This interface is the type signature that is expected to be present on any attribute key that contributes to the determination of what font to use to render some text.static interface
This interface is the type signature that is expected to be present on any attribute key that contributes to the paragraph level presentation. -
Field Summary
Fields declared in interface AttributeSet
NameAttribute, ResolveAttribute
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Constructor Summary
ConstructorsConstructorDescriptionRunElement
(Element parent, AttributeSet a, int offs0, int offs1) Constructs an element that represents content within the document (has no children). -
Method Summary
Modifier and TypeMethodDescriptiongetName()
Gets the name of the element.Gets the resolving parent.Methods declared in class AbstractDocument.LeafElement
children, getAllowsChildren, getElement, getElementCount, getElementIndex, getEndOffset, getStartOffset, isLeaf, toString
Modifier and TypeMethodDescriptionchildren()
Returns the children of the receiver as anEnumeration
.boolean
Returns true if the receiver allows children.getElement
(int index) Gets a child element.int
Returns the number of child elements.int
getElementIndex
(int pos) Gets the child element index closest to the given model offset.int
Gets the ending offset in the model for the element.int
Gets the starting offset in the model for the element.boolean
isLeaf()
Checks whether the element is a leaf.toString()
Converts the element to a string.Methods declared in class AbstractDocument.AbstractElement
addAttribute, addAttributes, containsAttribute, containsAttributes, copyAttributes, dump, getAttribute, getAttributeCount, getAttributeNames, getAttributes, getChildAt, getChildCount, getDocument, getIndex, getParent, getParentElement, isDefined, isEqual, removeAttribute, removeAttributes, removeAttributes, setResolveParent
Modifier and TypeMethodDescriptionvoid
addAttribute
(Object name, Object value) Adds an attribute to the element.void
addAttributes
(AttributeSet attr) Adds a set of attributes to the element.boolean
containsAttribute
(Object name, Object value) Checks whether a given attribute name/value is defined.boolean
containsAttributes
(AttributeSet attrs) Checks whether the element contains all the attributes.Copies a set of attributes.void
dump
(PrintStream psOut, int indentAmount) Dumps a debugging representation of the element hierarchy.getAttribute
(Object attrName) Gets the value of an attribute.int
Gets the number of attributes that are defined.Enumeration
<?> Gets the names of all attributes.Gets the attributes for the element.getChildAt
(int childIndex) Returns the childTreeNode
at indexchildIndex
.int
Returns the number of childrenTreeNode
's receiver contains.Retrieves the underlying model.int
Returns the index ofnode
in the receivers children.Returns the parentTreeNode
of the receiver.Gets the parent of the element.boolean
Checks whether a given attribute is defined.boolean
isEqual
(AttributeSet attr) Checks whether two attribute sets are equal.void
removeAttribute
(Object name) Removes an attribute from the set.void
removeAttributes
(Enumeration<?> names) Removes a set of attributes for the element.void
removeAttributes
(AttributeSet attrs) Removes a set of attributes for the element.void
setResolveParent
(AttributeSet parent) Sets the resolving parent.Methods declared in class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Modifier and TypeMethodDescriptionprotected Object
clone()
Creates and returns a copy of this object.boolean
Indicates whether some other object is "equal to" this one.protected void
finalize()
Deprecated, for removal: This API element is subject to removal in a future version.Finalization is deprecated and subject to removal in a future release.final Class
<?> getClass()
Returns the runtime class of thisObject
.int
hashCode()
Returns a hash code value for this object.final void
notify()
Wakes up a single thread that is waiting on this object's monitor.final void
Wakes up all threads that are waiting on this object's monitor.final void
wait()
Causes the current thread to wait until it is awakened, typically by being notified or interrupted.final void
wait
(long timeoutMillis) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.final void
wait
(long timeoutMillis, int nanos) Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
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Constructor Details
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RunElement
Constructs an element that represents content within the document (has no children).- Parameters:
parent
- the parent elementa
- the element attributesoffs0
- the start offset (must be at least 0)offs1
- the end offset (must be at least offs0)- Since:
- 1.4
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Method Details
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getName
Gets the name of the element.- Specified by:
getName
in interfaceElement
- Overrides:
getName
in classAbstractDocument.LeafElement
- Returns:
- the name, null if none
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getResolveParent
Gets the resolving parent. HTML attributes are not inherited at the model level so we override this to return null.- Specified by:
getResolveParent
in interfaceAttributeSet
- Overrides:
getResolveParent
in classAbstractDocument.AbstractElement
- Returns:
- null, there are none
- See Also:
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