Package com.intellij.ide.util.treeView

Class TreeState

java.lang.Object

com.intellij.ide.util.treeView.TreeState

All Implemented Interfaces:

JDOMExternalizable

public class TreeState
extends java.lang.Object
implements JDOMExternalizable

See Also:

createOn(JTree), createOn(JTree, DefaultMutableTreeNode), applyTo(JTree), applyTo(JTree, Object)

Field Summary

Fields

Modifier and Type	Field and Description
static Key<java.lang.ref.WeakReference<ActionCallback>>	CALLBACK

Method Summary

Modifier and Type	Method and Description
void	applyTo(javax.swing.JTree tree)
void	applyTo(javax.swing.JTree tree, java.lang.Object root)
static TreeState	createFrom(Element element)
static TreeState	createOn(javax.swing.JTree tree)
static TreeState	createOn(javax.swing.JTree tree, javax.swing.tree.DefaultMutableTreeNode treeNode)
static TreeState	createOn(javax.swing.JTree tree, javax.swing.tree.TreePath rootPath)
static void	expand(javax.swing.JTree tree, java.util.function.Consumer<? super <any>> consumer) Deprecated. Temporary solution to resolve simultaneous expansions with async tree model. Note that the specified consumer must resolve async promise at the end.
boolean	isEmpty()
void	readExternal(Element element)
void	setScrollToSelection(boolean scrollToSelection)
java.lang.String	toString()
void	writeExternal(Element element)

Methods inherited from class java.lang.Object

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

Field Detail

CALLBACK

public static final Key<java.lang.ref.WeakReference<ActionCallback>> CALLBACK

Method Detail

isEmpty

public boolean isEmpty()

readExternal

public void readExternal(Element element)
                  throws InvalidDataException

Specified by:

readExternal in interface JDOMExternalizable

Throws:

InvalidDataException

createOn

public static TreeState createOn(javax.swing.JTree tree,
                                 javax.swing.tree.DefaultMutableTreeNode treeNode)

createOn

public static TreeState createOn(javax.swing.JTree tree,
                                 javax.swing.tree.TreePath rootPath)

createOn

public static TreeState createOn(javax.swing.JTree tree)

createFrom

public static TreeState createFrom(Element element)

writeExternal

public void writeExternal(Element element)
                   throws WriteExternalException

Specified by:

writeExternal in interface JDOMExternalizable

Throws:

WriteExternalException

applyTo

public void applyTo(javax.swing.JTree tree)

applyTo

public void applyTo(javax.swing.JTree tree,
                    java.lang.Object root)

setScrollToSelection

public void setScrollToSelection(boolean scrollToSelection)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

expand

@Deprecated
public static void expand(javax.swing.JTree tree,
                          java.util.function.Consumer<? super <any>> consumer)

Deprecated. Temporary solution to resolve simultaneous expansions with async tree model. Note that the specified consumer must resolve async promise at the end.