Package org.pentaho.di.ui.core.widget.tree

Class LeveledTreeNode

java.lang.Object

org.pentaho.di.ui.core.widget.tree.TreeNode

org.pentaho.di.ui.core.widget.tree.LeveledTreeNode

All Implemented Interfaces:

Comparable<TreeNode>

public class LeveledTreeNode
extends TreeNode

A TreeNode for the left-hand config tree that includes a Level for management. Levels represent where the config is stored, and a priority for how the config is applied. This Level concept is used in the UI to abstract the equivalent logic in back-end code.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	LeveledTreeNode.LEVEL

Field Summary

Fields

Modifier and Type	Field	Description
Comparator<TreeNode>	COMPARATOR
static final String	LEVEL_DEFAULT_DISPLAY_NAME
static final String	LEVEL_FILE_DISPLAY_NAME

Constructor Summary

Constructors

Constructor	Description
LeveledTreeNode(String name, LeveledTreeNode.LEVEL level, String levelDisplayName, boolean overridden)

Method Summary

Modifier and Type	Method	Description
int	compareTo(TreeNode other)
static LeveledTreeNode.LEVEL	getLevel(org.eclipse.swt.widgets.TreeItem treeItem)
static String	getName(org.eclipse.swt.widgets.TreeItem treeItem)

Methods inherited from class org.pentaho.di.ui.core.widget.tree.TreeNode

addChild, getBackground, getChildren, getData, getFont, getForeground, getImage, getIndex, getLabel, hasChildren, isExpanded, isHidden, removeAll, setBackground, setData, setExpanded, setFont, setForeground, setHidden, setImage, setIndex, setLabel

Methods inherited from class java.lang.Object

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

Field Details

LEVEL_FILE_DISPLAY_NAME

public static final String LEVEL_FILE_DISPLAY_NAME

LEVEL_DEFAULT_DISPLAY_NAME

public static final String LEVEL_DEFAULT_DISPLAY_NAME

COMPARATOR

public Comparator<TreeNode> COMPARATOR

Constructor Details

LeveledTreeNode

public LeveledTreeNode(String name,
 LeveledTreeNode.LEVEL level,
 String levelDisplayName,
 boolean overridden)

Method Details

compareTo

public int compareTo(TreeNode other)

Specified by:

compareTo in interface Comparable<TreeNode>

Overrides:

compareTo in class TreeNode

getName

public static String getName(org.eclipse.swt.widgets.TreeItem treeItem)

getLevel

public static LeveledTreeNode.LEVEL getLevel(org.eclipse.swt.widgets.TreeItem treeItem)