Package jmri.jmrit.catalog

Class CatalogTreeFS

java.lang.Object

javax.swing.tree.DefaultTreeModel

jmri.jmrit.catalog.AbstractCatalogTree

jmri.jmrit.catalog.CatalogTreeFS

All Implemented Interfaces:

Serializable, Comparable<NamedBean>, TreeModel, PropertyChangeProvider, CatalogTree, NamedBean

public class CatalogTreeFS
extends AbstractCatalogTree

TreeModel used by CatalogPanel to create a tree of resources.

Source of the tree content is the file system. Only directories are included in the tree. A filter can be set to extract particular file types.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jmri.NamedBean

NamedBean.BadNameException, NamedBean.BadSystemNameException, NamedBean.BadUserNameException, NamedBean.DisplayOptions, NamedBean.DuplicateSystemNameException

Field Summary

Fields

Modifier and Type	Field	Description
(package private) String[]	_filter
(package private) int	count
(package private) int	leafcount
(package private) HashMap<String,Object>	parameters

Fields inherited from class jmri.jmrit.catalog.AbstractCatalogTree

listenerRefs, mSystemName, pcs, register

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Fields inherited from interface jmri.CatalogTree

FILESYS, IMAGE, NOFILTER, SCRIPT, SOUND, XML

Fields inherited from interface jmri.NamedBean

DISPLAY_NAME_FORMAT, INCONSISTENT, PROPERTY_COMMENT, PROPERTY_ENABLED, PROPERTY_KNOWN_STATE, PROPERTY_STATE, PROPERTY_USERNAME, QUOTED_NAME_FORMAT, UNKNOWN

Constructor Summary

Constructors

Constructor	Description
CatalogTreeFS(String sysName, String userName)

Method Summary

Modifier and Type	Method	Description
(package private) boolean	filter(String ext)
String[]	getFilter()
Object	getProperty(String key)	Retrieve the value associated with a key.
Set<String>	getPropertyKeys()	Retrieve the complete current set of keys.
void	insertNodes(String pName, String pPath, CatalogTreeNode pParent)	Recursively add nodes to the tree
void	removeProperty(String key)	Remove the key/value pair against the NamedBean.
void	setFilter(String[] filter)
void	setProperty(String key, Object value)	Attach a key/value pair to the NamedBean, which can be retrieved later.

Methods inherited from class jmri.jmrit.catalog.AbstractCatalogTree

addDeleteLock, addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, addPropertyChangeListener, compareSystemNameSuffix, describeState, dispose, firePropertyChange, getBeanType, getComment, getListenerRef, getListenerRefs, getNumPropertyChangeListeners, getPropertyChangeListeners, getPropertyChangeListeners, getPropertyChangeListenersByReference, getRoot, getState, getSystemName, getUserName, insertNodes, isDeleteAllowed, removeDeleteLock, removePropertyChangeListener, removePropertyChangeListener, setComment, setState, setUserName, updateListenerRef, vetoableChange

Methods inherited from class javax.swing.tree.DefaultTreeModel

addTreeModelListener, asksAllowsChildren, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getChild, getChildCount, getIndexOfChild, getListeners, getPathToRoot, getPathToRoot, getTreeModelListeners, insertNodeInto, isLeaf, nodeChanged, nodesChanged, nodeStructureChanged, nodesWereInserted, nodesWereRemoved, reload, reload, removeNodeFromParent, removeTreeModelListener, setAsksAllowsChildren, setRoot, valueForPathChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface jmri.NamedBean

compareTo, getDisplayName, getDisplayName, getRecommendedToolTip, getUsageReport, toString

Methods inherited from interface javax.swing.tree.TreeModel

addTreeModelListener, getChild, getChildCount, getIndexOfChild, isLeaf, removeTreeModelListener, valueForPathChanged

Field Details

_filter

String[] _filter

count

int count

leafcount

int leafcount

parameters

HashMap<String,Object> parameters

Constructor Details

CatalogTreeFS

public CatalogTreeFS(String sysName,
 String userName)

Method Details

setFilter

public void setFilter(String[] filter)

getFilter

public String[] getFilter()

filter

boolean filter(String ext)

insertNodes

public void insertNodes(String pName,
 String pPath,
 CatalogTreeNode pParent)

Recursively add nodes to the tree

Specified by:

insertNodes in interface CatalogTree

Specified by:

insertNodes in class AbstractCatalogTree

Parameters:

pName - Name of the resource to be scanned; this is only used for the human-readable tree

pPath - Path to this resource, including the pName part

pParent - Node for the parent of the resource to be scanned, e.g. where in the tree to insert it.

setProperty

public void setProperty(String key,
 Object value)

Description copied from interface: NamedBean

Attach a key/value pair to the NamedBean, which can be retrieved later. These are not bound properties as yet, and don't throw events on modification. Key must not be null.

The key is constrained to String to make these behave like normal Java Beans.

Parameters:

key - the property to set

value - the value of the property

getProperty

public Object getProperty(String key)

Description copied from interface: NamedBean

Retrieve the value associated with a key. If no value has been set for that key, returns null.

Parameters:

key - the property to get

Returns:

The value of the property or null.

getPropertyKeys

public Set<String> getPropertyKeys()

Description copied from interface: NamedBean

Retrieve the complete current set of keys.

Returns:

empty set if none

removeProperty

public void removeProperty(String key)

Description copied from interface: NamedBean

Remove the key/value pair against the NamedBean.

Parameters:

key - the property to remove