com.simulogic.dataview
Class DataStorage

java.lang.Object
  javax.swing.tree.DefaultTreeModel
      com.simulogic.dataview.DataStorage

All Implemented Interfaces:

java.io.Serializable, javax.swing.tree.TreeModel

public class DataStorage
extends javax.swing.tree.DefaultTreeModel

Container for all the data (i.e. model)

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Constructor Summary

DataStorage()
Default constructor

Method Summary

void	addChannel(DataChannel c, int g) Adds a channel to the specific group in the storage
void	addGroup(DataGroup g) Adds a group to the storage
java.awt.geom.Rectangle2D.Double	getAutoscaleRectangle(double xMin, double xMax) Returns autoscale rectangle for data interval
DataChannel	getChannel(int g, int c) Returns channel in the group from this storage
javax.swing.tree.DefaultMutableTreeNode	getChannelNode(int g, int c) Returns node that keeps channel in the group from this storage
int	getChannelsSize(int g) Returns number of channels in the specific group
DataGroup	getGroup(int g) Returns group from this storage
int	getGroupsSize() Returns number of groups in this storage
java.awt.geom.Rectangle2D.Double	getLimitRectangle() Returns rectangle of data limits
DataChannel	getSelectedChannel() Returns a currently selected channel
DataChannel	getXChannel(DataChannel chan) Returns X channel that corresponds to the given channel
boolean	isXChannel(DataChannel chan) Returns true if given channel is an X channel in one of the groups
void	setSelectedChannel(DataChannel selectedChannel) Sets the new selected channel
void	setXChannel(DataChannel chan) Sets an attribute of the given channel to X channel and adjusts all entries in the correspondent group
void	updateModel(int g) Updates group in the storage

Methods inherited from class javax.swing.tree.DefaultTreeModel

addTreeModelListener, asksAllowsChildren, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getChild, getChildCount, getIndexOfChild, getListeners, getPathToRoot, getPathToRoot, getRoot, 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

Constructor Detail

DataStorage

public DataStorage()

Default constructor

Method Detail

addGroup

public void addGroup(DataGroup g)

Adds a group to the storage

Parameters:

g - a group to add

addChannel

public void addChannel(DataChannel c,
                       int g)

Adds a channel to the specific group in the storage

Parameters:

c - channel to add

g - target group

getGroup

public DataGroup getGroup(int g)
                   throws java.lang.ClassCastException

Returns group from this storage

Parameters:

g - group index

Returns:

DataGroup for index

Throws:

java.lang.ClassCastException - if object is not of type DataGroup

getGroupsSize

public int getGroupsSize()

Returns number of groups in this storage

Returns:

number of groups

getChannel

public DataChannel getChannel(int g,
                              int c)
                       throws java.lang.ClassCastException

Returns channel in the group from this storage

Parameters:

c - channel index in group g

g - group index

Returns:

DataChannel for index

Throws:

java.lang.ClassCastException - if object is not of type DataChannel

getChannelNode

public javax.swing.tree.DefaultMutableTreeNode getChannelNode(int g,
                                                              int c)
                                                       throws java.lang.ClassCastException

Returns node that keeps channel in the group from this storage

Parameters:

c - channel index in group g

g - group index

Returns:

DataChannel for index

Throws:

java.lang.ClassCastException - if object is not of type DefaultMutableTreeNode

getChannelsSize

public int getChannelsSize(int g)

Returns number of channels in the specific group

Parameters:

g - target group

Returns:

number of channels in group

getXChannel

public DataChannel getXChannel(DataChannel chan)

Returns X channel that corresponds to the given channel

Parameters:

chan - channel to test

Returns:

X channel in the correspondent group

isXChannel

public boolean isXChannel(DataChannel chan)

Returns true if given channel is an X channel in one of the groups

Parameters:

chan - channel to test

Returns:

true if X channel

setXChannel

public void setXChannel(DataChannel chan)

Sets an attribute of the given channel to X channel and adjusts all entries in the correspondent group

Parameters:

chan - channel to test

getSelectedChannel

public DataChannel getSelectedChannel()

Returns a currently selected channel

Returns:

selected channel

setSelectedChannel

public void setSelectedChannel(DataChannel selectedChannel)

Sets the new selected channel

Parameters:

selectedChannel - selected channel

getLimitRectangle

public java.awt.geom.Rectangle2D.Double getLimitRectangle()

Returns rectangle of data limits

Returns:

limit rectangle

getAutoscaleRectangle

public java.awt.geom.Rectangle2D.Double getAutoscaleRectangle(double xMin,
                                                              double xMax)

Returns autoscale rectangle for data interval

Parameters:

xMin - minimum limit for x

xMax - maximum limit for x

Returns:

autoscale rectangle

updateModel

public void updateModel(int g)

Updates group in the storage

Parameters:

g - target group index