Package com.intellij.ide.util.treeView

Class AbstractTreeStructureBase

java.lang.Object

com.intellij.ide.util.treeView.AbstractTreeStructure

com.intellij.ide.util.treeView.AbstractTreeStructureBase

Direct Known Subclasses:

ProjectAbstractTreeStructureBase, SliceTreeStructure, TodoTreeStructure, TypeMigrationTreeStructure

public abstract class AbstractTreeStructureBase
extends AbstractTreeStructure

Field Summary

Fields

Modifier and Type	Field and Description
protected Project	myProject

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractTreeStructureBase(Project project)

Method Summary

Modifier and Type	Method and Description
NodeDescriptor<?>	createDescriptor(java.lang.Object element, NodeDescriptor parentDescriptor)
java.lang.Object []	getChildElements(java.lang.Object element)
java.lang.Object	getDataFromProviders(java.util.List<AbstractTreeNode<?>> selectedNodes, java.lang.String dataId)
java.lang.Object	getParentElement(java.lang.Object element)
abstract java.util.List<TreeStructureProvider>	getProviders()
boolean	isValid(java.lang.Object element)

Methods inherited from class com.intellij.ide.util.treeView.AbstractTreeStructure

asyncCommit, asyncCommitDocuments, commit, getLeafState, getRootElement, hasSomethingToCommit, isAlwaysLeaf, isToBuildChildrenInBackground, revalidateElement

Methods inherited from class java.lang.Object

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

Field Detail

myProject

protected final Project myProject

Constructor Detail

AbstractTreeStructureBase

protected AbstractTreeStructureBase(Project project)

Method Detail

getChildElements

public java.lang.Object [] getChildElements(java.lang.Object element)

Specified by:

getChildElements in class AbstractTreeStructure

isValid

public boolean isValid(java.lang.Object element)

Overrides:

isValid in class AbstractTreeStructure

getParentElement

public java.lang.Object getParentElement(java.lang.Object element)

Specified by:

getParentElement in class AbstractTreeStructure

createDescriptor

public NodeDescriptor<?> createDescriptor(java.lang.Object element,
                                          NodeDescriptor parentDescriptor)

Specified by:

createDescriptor in class AbstractTreeStructure

getProviders

public abstract java.util.List<TreeStructureProvider> getProviders()

getDataFromProviders

public java.lang.Object getDataFromProviders(java.util.List<AbstractTreeNode<?>> selectedNodes,
                                             java.lang.String dataId)