Package | Description |
---|---|
javax.swing |
Provides a set of "lightweight" (all-Java language) components
that, to the maximum degree possible, work the same on all platforms.
|
javax.swing.text |
Provides classes and interfaces that deal with editable and noneditable text
components.
|
javax.swing.text.html |
Provides the class
HTMLEditorKit and supporting classes for creating
HTML text editors. |
javax.swing.tree |
Provides classes and interfaces for dealing with
javax.swing.JTree . |
Modifier and Type | Class | Description |
---|---|---|
static class |
JTree.DynamicUtilTreeNode |
DynamicUtilTreeNode can wrap
vectors/hashtables/arrays/strings and
create the appropriate children tree nodes as necessary. |
Modifier and Type | Method | Description |
---|---|---|
TreeNode |
JTree.DynamicUtilTreeNode.getChildAt(int index) |
Subclassed to load the children, if necessary.
|
Modifier and Type | Method | Description |
---|---|---|
Enumeration<TreeNode> |
JTree.DynamicUtilTreeNode.children() |
Subclassed to load the children, if necessary.
|
Constructor | Description |
---|---|
JTree(TreeNode root) |
Returns a
JTree with the specified
TreeNode as its root,
which displays the root node. |
JTree(TreeNode root,
boolean asksAllowsChildren) |
Returns a
JTree with the specified TreeNode
as its root, which
displays the root node and which decides whether a node is a
leaf node in the specified manner. |
Modifier and Type | Class | Description |
---|---|---|
class |
AbstractDocument.AbstractElement |
Implements the abstract part of an element.
|
class |
AbstractDocument.BranchElement |
Implements a composite element that contains other elements.
|
class |
AbstractDocument.LeafElement |
Implements an element that directly represents content of
some kind.
|
protected class |
DefaultStyledDocument.SectionElement |
Default root element for a document... maps out the
paragraphs/lines contained.
|
Modifier and Type | Method | Description |
---|---|---|
TreeNode |
AbstractDocument.AbstractElement.getChildAt(int childIndex) |
Returns the child
TreeNode at index
childIndex . |
TreeNode |
AbstractDocument.AbstractElement.getParent() |
Returns the parent
TreeNode of the receiver. |
Modifier and Type | Method | Description |
---|---|---|
abstract Enumeration<TreeNode> |
AbstractDocument.AbstractElement.children() |
Returns the children of the receiver as an
Enumeration . |
Enumeration<TreeNode> |
AbstractDocument.BranchElement.children() |
Returns the children of the receiver as an
Enumeration . |
Enumeration<TreeNode> |
AbstractDocument.LeafElement.children() |
Returns the children of the receiver as an
Enumeration . |
Modifier and Type | Method | Description |
---|---|---|
int |
AbstractDocument.AbstractElement.getIndex(TreeNode node) |
Returns the index of
node in the receivers children. |
Modifier and Type | Class | Description |
---|---|---|
class |
HTMLDocument.BlockElement |
An element that represents a structural block of
HTML.
|
class |
HTMLDocument.RunElement |
An element that represents a chunk of text that has
a set of HTML character level attributes assigned to
it.
|
Modifier and Type | Interface | Description |
---|---|---|
interface |
MutableTreeNode |
Defines the requirements for a tree node object that can change --
by adding or removing child nodes, or by changing the contents
of a user object stored in the node.
|
Modifier and Type | Class | Description |
---|---|---|
class |
DefaultMutableTreeNode |
A
DefaultMutableTreeNode is a general-purpose node in a tree data
structure. |
Modifier and Type | Field | Description |
---|---|---|
protected TreeNode |
DefaultTreeModel.root |
Root of the tree.
|
Modifier and Type | Field | Description |
---|---|---|
protected Vector<TreeNode> |
DefaultMutableTreeNode.children |
array of children, may be null if this node has no children
|
static Enumeration<TreeNode> |
DefaultMutableTreeNode.EMPTY_ENUMERATION |
An enumeration that is always empty.
|
Modifier and Type | Method | Description |
---|---|---|
TreeNode |
DefaultMutableTreeNode.getChildAfter(TreeNode aChild) |
Returns the child in this node's child array that immediately
follows
aChild , which must be a child of this node. |
TreeNode |
DefaultMutableTreeNode.getChildAt(int index) |
Returns the child at the specified index in this node's child array.
|
TreeNode |
TreeNode.getChildAt(int childIndex) |
Returns the child
TreeNode at index
childIndex . |
TreeNode |
DefaultMutableTreeNode.getChildBefore(TreeNode aChild) |
Returns the child in this node's child array that immediately
precedes
aChild , which must be a child of this node. |
TreeNode |
DefaultMutableTreeNode.getFirstChild() |
Returns this node's first child.
|
TreeNode |
DefaultMutableTreeNode.getLastChild() |
Returns this node's last child.
|
TreeNode |
DefaultMutableTreeNode.getParent() |
Returns this node's parent or null if this node has no parent.
|
TreeNode |
TreeNode.getParent() |
Returns the parent
TreeNode of the receiver. |
TreeNode[] |
DefaultMutableTreeNode.getPath() |
Returns the path from the root, to get to this node.
|
protected TreeNode[] |
DefaultMutableTreeNode.getPathToRoot(TreeNode aNode,
int depth) |
Builds the parents of node up to and including the root node,
where the original node is the last element in the returned array.
|
TreeNode[] |
DefaultTreeModel.getPathToRoot(TreeNode aNode) |
Builds the parents of node up to and including the root node,
where the original node is the last element in the returned array.
|
protected TreeNode[] |
DefaultTreeModel.getPathToRoot(TreeNode aNode,
int depth) |
Builds the parents of node up to and including the root node,
where the original node is the last element in the returned array.
|
TreeNode |
DefaultMutableTreeNode.getRoot() |
Returns the root of the tree that contains this node.
|
TreeNode |
DefaultMutableTreeNode.getSharedAncestor(DefaultMutableTreeNode aNode) |
Returns the nearest common ancestor to this node and
aNode . |
Modifier and Type | Method | Description |
---|---|---|
Enumeration<TreeNode> |
DefaultMutableTreeNode.breadthFirstEnumeration() |
Creates and returns an enumeration that traverses the subtree rooted at
this node in breadth-first order.
|
Enumeration<TreeNode> |
DefaultMutableTreeNode.children() |
Creates and returns a forward-order enumeration of this node's
children.
|
Enumeration<? extends TreeNode> |
TreeNode.children() |
Returns the children of the receiver as an
Enumeration . |
Enumeration<TreeNode> |
DefaultMutableTreeNode.depthFirstEnumeration() |
Creates and returns an enumeration that traverses the subtree rooted at
this node in depth-first order.
|
Enumeration<TreeNode> |
DefaultMutableTreeNode.pathFromAncestorEnumeration(TreeNode ancestor) |
Creates and returns an enumeration that follows the path from
ancestor to this node. |
Enumeration<TreeNode> |
DefaultMutableTreeNode.postorderEnumeration() |
Creates and returns an enumeration that traverses the subtree rooted at
this node in postorder.
|
Enumeration<TreeNode> |
DefaultMutableTreeNode.preorderEnumeration() |
Creates and returns an enumeration that traverses the subtree rooted at
this node in preorder.
|
Modifier and Type | Method | Description |
---|---|---|
TreeNode |
DefaultMutableTreeNode.getChildAfter(TreeNode aChild) |
Returns the child in this node's child array that immediately
follows
aChild , which must be a child of this node. |
TreeNode |
DefaultMutableTreeNode.getChildBefore(TreeNode aChild) |
Returns the child in this node's child array that immediately
precedes
aChild , which must be a child of this node. |
int |
DefaultMutableTreeNode.getIndex(TreeNode aChild) |
Returns the index of the specified child in this node's child array.
|
int |
TreeNode.getIndex(TreeNode node) |
Returns the index of
node in the receivers children. |
protected TreeNode[] |
DefaultMutableTreeNode.getPathToRoot(TreeNode aNode,
int depth) |
Builds the parents of node up to and including the root node,
where the original node is the last element in the returned array.
|
TreeNode[] |
DefaultTreeModel.getPathToRoot(TreeNode aNode) |
Builds the parents of node up to and including the root node,
where the original node is the last element in the returned array.
|
protected TreeNode[] |
DefaultTreeModel.getPathToRoot(TreeNode aNode,
int depth) |
Builds the parents of node up to and including the root node,
where the original node is the last element in the returned array.
|
boolean |
DefaultMutableTreeNode.isNodeAncestor(TreeNode anotherNode) |
Returns true if
anotherNode is an ancestor of this node
-- if it is this node, this node's parent, or an ancestor of this
node's parent. |
boolean |
DefaultMutableTreeNode.isNodeChild(TreeNode aNode) |
Returns true if
aNode is a child of this node. |
boolean |
DefaultMutableTreeNode.isNodeSibling(TreeNode anotherNode) |
Returns true if
anotherNode is a sibling of (has the
same parent as) this node. |
void |
DefaultTreeModel.nodeChanged(TreeNode node) |
Invoke this method after you've changed how node is to be
represented in the tree.
|
void |
DefaultTreeModel.nodesChanged(TreeNode node,
int[] childIndices) |
Invoke this method after you've changed how the children identified by
childIndicies are to be represented in the tree.
|
void |
DefaultTreeModel.nodeStructureChanged(TreeNode node) |
Invoke this method if you've totally changed the children of
node and its children's children...
|
void |
DefaultTreeModel.nodesWereInserted(TreeNode node,
int[] childIndices) |
Invoke this method after you've inserted some TreeNodes into
node.
|
void |
DefaultTreeModel.nodesWereRemoved(TreeNode node,
int[] childIndices,
Object[] removedChildren) |
Invoke this method after you've removed some TreeNodes from
node.
|
Enumeration<TreeNode> |
DefaultMutableTreeNode.pathFromAncestorEnumeration(TreeNode ancestor) |
Creates and returns an enumeration that follows the path from
ancestor to this node. |
void |
DefaultTreeModel.reload(TreeNode node) |
Invoke this method if you've modified the
TreeNode s upon which
this model depends. |
void |
DefaultTreeModel.setRoot(TreeNode root) |
Sets the root to
root . |
Constructor | Description |
---|---|
DefaultTreeModel(TreeNode root) |
Creates a tree in which any node can have children.
|
DefaultTreeModel(TreeNode root,
boolean asksAllowsChildren) |
Creates a tree specifying whether any node can have children,
or whether only certain nodes can have children.
|
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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DRAFT 9-internal+0-adhoc.mlchung.jdk9-jdeps