examples.socket.plugin
Class SocketDataSourceCollection

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.Vector
              simtools.data.DataSourceCollection
                  simtools.data.DynamicDataSourceCollection
                      examples.socket.plugin.SocketDataSourceCollection

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable, java.util.Collection, java.util.EventListener, java.util.List, java.util.RandomAccess, ContextualActionProvider

public class SocketDataSourceCollection
extends DynamicDataSourceCollection
implements java.awt.event.ActionListener, ContextualActionProvider

This class is the DynamicDataSourceCollection for data that is received over a socket

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class simtools.data.DynamicDataSourceCollection

DynamicDataSourceCollection.SourceInfo

Nested classes/interfaces inherited from class simtools.data.DataSourceCollection

DataSourceCollection.Container

Field Summary

protected examples.socket.plugin.DynamicDataSocket	socket
protected java.lang.Thread	thread

Fields inherited from class simtools.data.DynamicDataSourceCollection

ourInfo, sourceInfo

Fields inherited from class simtools.data.DataSourceCollection

buffers, endNotificationListeners, lastIndex, listeners, map, startIndex

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Fields inherited from interface jsynoptic.base.ContextualActionProvider

EDITOR_CONTEXT, MOUSE_OUT_CONTEXT, MOUSE_OVER_CONTEXT, MOUSE_PRESSED_CONTEXT, SHAPELIST_CONTEXT, SOURCELIST_CONTEXT

Constructor Summary

SocketDataSourceCollection()
This constructor sets one default-source and some data sources (index of received packets = number of packets).

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) (Timer-Interface) This method is called by the timer each time it triggers; reads data from the socket
void	addSource() Adds a new data source to the collection
boolean	canDoAction(double x, double y, java.lang.Object o, java.lang.String action, int context) Returns true if, and only if, it is possible to do the action right now
boolean	doAction(double x, double y, java.lang.Object o, java.lang.String action, javax.swing.undo.CompoundEdit undoableEdit) Do one of the actions previously declared by getAction.
java.lang.String[]	getActions(double x, double y, java.lang.Object o, int context) (Part of the ContextualActionProvide interface This adds a contextual popup menu when right-clicking on the collection in the source pane) Return the list of possible actions
DataInfo	getInformation() Returns information about the collection itself
protected void	processInput(java.lang.String _Input) Analyses the String passed as "Input" and extracts the values contained in it; the values are written into the data-buffers in the order they appear in the string
int	sortedOrder(int i) If a source is sorted, this can lead to some optimization.

Methods inherited from class simtools.data.DynamicDataSourceCollection

bufferize, bufferize, bufferize, changeDataSourceInfo, changeInfo, computeLastIndex, computeMax, computeMin, computeStartIndex, createDataSource, createDataSource, getByteMax, getByteMin, getDoubleMax, getDoubleMin, getFloatMax, getFloatMin, getInformation, getIntegerMax, getIntegerMin, getKind, getLastIndex, getLongMax, getLongMin, getMax, getMin, getShortMax, getShortMin, getStartIndex, getValue, isComparable, registerNewValues, removeDataSource, removeDataSource, setByteValue, setDoubleValue, setFloatValue, setIntegerValue, setLongValue, setObjectValue, setShortValue, valueClass

Methods inherited from class simtools.data.DataSourceCollection

addEndNotificationListener, addListener, attachBuffer, computeLastIndex, computeStartIndex, get, getByteValue, getCollectionContainers, getDoubleValue, getFloatValue, getIntegerValue, getLastIndex, getLongValue, getShortValue, getStartIndex, hashCode, isCompound, notifyEndNotificationListeners, notifyListenersForCollectionRemoved, notifyListenersForDataSourceAdded, notifyListenersForDataSourceRemoved, notifyListenersForInfoChange, removeAllElements, removeEndNotificationListener, removeListener, setSlice

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, remove, removeAll, removeElement, removeElementAt, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.util.AbstractList

iterator, listIterator, listIterator

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

iterator, listIterator, listIterator

Field Detail

socket

protected examples.socket.plugin.DynamicDataSocket socket

thread

protected java.lang.Thread thread

Constructor Detail

SocketDataSourceCollection

public SocketDataSourceCollection()

This constructor sets one default-source and some data sources (index of received packets = number of packets).

Method Detail

addSource

public void addSource()

Adds a new data source to the collection

sortedOrder

public int sortedOrder(int i)

If a source is sorted, this can lead to some optimization.

Overrides:

sortedOrder in class DataSourceCollection

getInformation

public DataInfo getInformation()

Returns information about the collection itself

Overrides:

getInformation in class DynamicDataSourceCollection

getActions

public java.lang.String[] getActions(double x,
                                     double y,
                                     java.lang.Object o,
                                     int context)

(Part of the ContextualActionProvide interface This adds a contextual popup menu when right-clicking on the collection in the source pane) Return the list of possible actions

Specified by:

getActions in interface ContextualActionProvider

Parameters:

x - Coordinate, mouse position in the same unit as contains(x,y)

y - Coordinate, mouse position in the same unit as contains(x,y)

o - Object the actions should work on. Possibly null => default or all actions

context - one of the context defined in the ContextualActionProvider class

Returns:

The list of possible actions, possibly null or an empty array

processInput

protected void processInput(java.lang.String _Input)

Analyses the String passed as "Input" and extracts the values contained in it; the values are written into the data-buffers in the order they appear in the string

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

(Timer-Interface) This method is called by the timer each time it triggers; reads data from the socket

Specified by:

actionPerformed in interface java.awt.event.ActionListener

doAction

public boolean doAction(double x,
                        double y,
                        java.lang.Object o,
                        java.lang.String action,
                        javax.swing.undo.CompoundEdit undoableEdit)

Do one of the actions previously declared by getAction.

Specified by:

doAction in interface ContextualActionProvider

Parameters:

x - Coordinate, for example mouse position

y - Coordinate, for example mouse position

o - Object the action should work on.

action - An action returned by a previous getActions call with the same x, y, o parameters It may be null, in which case the default action is requested for this x,y,o.

undoableEdit - current edit for undo/redo operation If not null, this action is undoable.

Returns:

true if the action could be performed

canDoAction

public boolean canDoAction(double x,
                           double y,
                           java.lang.Object o,
                           java.lang.String action,
                           int context)

Returns true if, and only if, it is possible to do the action right now

Specified by:

canDoAction in interface ContextualActionProvider

Parameters:

x - Coordinate, for example mouse position

y - Coordinate, for example mouse position

o - Object the action should work on.

action - An action returned by a previous getActions call with the same x, y, o parameters It may be null, in which case the default action is requested for this x,y,o.

context - one of the context defined in the ContextualActionProvider class

Returns:

true if the action can be performed