com.intellij.ide.projectView
Class ProjectViewNode<Value>

java.lang.Object
  com.intellij.ide.util.treeView.NodeDescriptor
      com.intellij.ide.util.treeView.AbstractTreeNode<Value>
          com.intellij.ide.projectView.ProjectViewNode<Value>

All Implemented Interfaces:

NavigationItem, Navigatable

public abstract class ProjectViewNode<Value>
extends AbstractTreeNode<Value>

A node in the project view tree.

See Also:

TreeStructureProvider.modify(com.intellij.ide.util.treeView.AbstractTreeNode, java.util.Collection, com.intellij.ide.projectView.ViewSettings)

Field Summary

Fields inherited from class com.intellij.ide.util.treeView.AbstractTreeNode

myLocationString

Fields inherited from class com.intellij.ide.util.treeView.NodeDescriptor

myClosedIcon, myColor, myName, myOpenIcon, myProject

Constructor Summary

protected

ProjectViewNode(Project project, Value value, ViewSettings viewSettings) Creates an instance of the project view node.

Method Summary

abstract boolean	contains(VirtualFile file) Checks if this node or one of its children represents the specified virtual file.
static AbstractTreeNode	createTreeNode(java.lang.Class<? extends AbstractTreeNode> nodeClass, Project project, java.lang.Object value, ViewSettings settings)
ViewSettings	getSettings()
boolean	isAlwaysExpand()
boolean	isAlwaysShowPlus()
protected boolean	someChildContainsFile(VirtualFile file)
static java.util.List<AbstractTreeNode>	wrap(java.util.List objects, Project project, java.lang.Class<? extends AbstractTreeNode> nodeClass, ViewSettings settings)

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

canNavigate, canNavigateToSource, canRepresent, equals, getChildren, getElement, getFileStatus, getName, getParent, getParentDescriptor, getParentValue, getPresentation, getProject, getTestPresentation, getToolTip, getValue, hashCode, navigate, setParent, setParentDescriptor, setValue, shouldUpdateData, update, update, valueIsCut

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

expandOnDoubleClick, getClosedIcon, getColor, getIndex, getOpenIcon, setIndex, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ProjectViewNode

protected ProjectViewNode(Project project,
                          Value value,
                          ViewSettings viewSettings)

Creates an instance of the project view node.

Parameters:

project - the project containing the node.

value - the object (for example, a PSI element) represented by the project view node

viewSettings - the settings of the project view.

Method Detail

isAlwaysShowPlus

public boolean isAlwaysShowPlus()

Overrides:

isAlwaysShowPlus in class AbstractTreeNode<Value>

isAlwaysExpand

public boolean isAlwaysExpand()

Overrides:

isAlwaysExpand in class AbstractTreeNode<Value>

contains

public abstract boolean contains(VirtualFile file)

Checks if this node or one of its children represents the specified virtual file.

Parameters:

file - the file to check for.

Returns:

true if the file is found in the subtree, false otherwise.

getSettings

public final ViewSettings getSettings()

wrap

public static java.util.List<AbstractTreeNode> wrap(java.util.List objects,
                                                    Project project,
                                                    java.lang.Class<? extends AbstractTreeNode> nodeClass,
                                                    ViewSettings settings)

createTreeNode

public static AbstractTreeNode createTreeNode(java.lang.Class<? extends AbstractTreeNode> nodeClass,
                                              Project project,
                                              java.lang.Object value,
                                              ViewSettings settings)
                                       throws java.lang.NoSuchMethodException,
                                              java.lang.InstantiationException,
                                              java.lang.IllegalAccessException,
                                              java.lang.reflect.InvocationTargetException

Throws:

java.lang.NoSuchMethodException

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

someChildContainsFile

protected boolean someChildContainsFile(VirtualFile file)