Package eu.simuline.testhelpers

Class GUIRunner.TreePathIterator

java.lang.Object

eu.simuline.testhelpers.GUIRunner.TreePathIterator

Enclosing class:

GUIRunner

static class GUIRunner.TreePathIterator
extends java.lang.Object

Represents a path currPath in the tree of testsuites represented by treeModel. This is initialized by setFirstPath() to the uppermost complete path, can be incremented via incPath() and be returned by getPath().

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	GUIRunner.TreePathIterator.TreePathUpdater	Expands the tree along the current path, for GUIRunner.TreePathIterator.TreePathUpdater.Generic after incrementing the current path.

Field Summary

Fields

Modifier and Type	Field	Description
private javax.swing.tree.TreePath	currPath
private javax.swing.tree.TreeModel	treeModel	A model of the tree of testsuites and tests.
private GUIRunner.TreePathIterator.TreePathUpdater	treePathUpdater	Decides how to update the current path: For the first path, just inkoke ***** .

Constructor Summary

Constructors

Constructor	Description
TreePathIterator(javax.swing.JTree tree, int index)

Method Summary

Modifier and Type	Method	Description
(package private) javax.swing.tree.TreePath	getPath()
(package private) javax.swing.tree.TreePath	incPath()	Increments currPath and returns the result.
(package private) static javax.swing.tree.TreePath	prolonguePath(javax.swing.tree.TreePath path)	Prolongues path as long as possible in each step with 0th child.
(package private) void	setFirstPath()	Initializes currPath with the first path in treeModel. **** Shall be invoked by TreePathUpdater only ****
private int	shortenPath()	Replaces currPath removing the last node as long as the last node in the path is the last child of the last but one node and after having done this returns the index of the last node as a child of the last but one node.
(package private) void	updatePathI()

Methods inherited from class java.lang.Object

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

Field Detail

treeModel

private final javax.swing.tree.TreeModel treeModel

A model of the tree of testsuites and tests.

currPath

private javax.swing.tree.TreePath currPath

treePathUpdater

private GUIRunner.TreePathIterator.TreePathUpdater treePathUpdater

Decides how to update the current path: For the first path, just inkoke ***** .

Constructor Detail

TreePathIterator

TreePathIterator(javax.swing.JTree tree,
                 int index)

Method Detail

updatePathI

void updatePathI()

setFirstPath

void setFirstPath()

Initializes currPath with the first path in treeModel. **** Shall be invoked by TreePathUpdater only ****

prolonguePath

static javax.swing.tree.TreePath prolonguePath(javax.swing.tree.TreePath path)

Prolongues path as long as possible in each step with 0th child.

shortenPath

private int shortenPath()

Replaces currPath removing the last node as long as the last node in the path is the last child of the last but one node and after having done this returns the index of the last node as a child of the last but one node.

CAUTION: This method shall be invoked only if currPath can be incremented.

Throws:

java.lang.NullPointerException - if currPath cannot be incremented.

incPath

javax.swing.tree.TreePath incPath()

Increments currPath and returns the result.

getPath

javax.swing.tree.TreePath getPath()