com.highqsoft.p2d

Class P2DComponentProducer

java.lang.Object

com.highqsoft.fwk.Fwk

com.highqsoft.fwk.FwkDescription

com.highqsoft.fwk.FwkPropertyChange

com.highqsoft.fwk.FwkPersistence

com.highqsoft.fwk.FwkItem

com.highqsoft.fwk.FwkInfoBusMember

com.highqsoft.fwk.FwkMimeType

com.highqsoft.fwk.FwkInfoBusProducer

com.highqsoft.p2d.P2DComponentProducer

All Implemented Interfaces:

FwkCompareInterface, FwkControlledByInterface, FwkControllerInterface, FwkDescriptionInterface, FwkInfoBusMemberInterface, FwkInfoBusProducerInterface, FwkInstructionInterface, FwkInterface, FwkItemInterface, FwkMimeTypeInterface, FwkPersistenceInterface, FwkPresentationInterface, FwkPropertyChangeInterface, FwkPropertyChangeListenerInterface, FwkTransferableInterface, FwkVetoableChangeInterface, java.awt.datatransfer.ClipboardOwner, java.awt.datatransfer.Transferable, java.beans.PropertyChangeListener, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable, java.util.EventListener, javax.infobus.DataItem, javax.infobus.InfoBusDataProducer, javax.infobus.InfoBusEventListener, javax.infobus.InfoBusMember

public class P2DComponentProducer
extends FwkInfoBusProducer
implements FwkPropertyChangeListenerInterface

The P2DComponentProducer is an infobus producer for all components. It is only allowed to start one producer on the bus. The producer starts on the infobus named by the static P2D Object. The dataFlavor might be a better alternative.

Since:

$Date: 2017/04/06 13:30:07 $

Version:

$Revision: 1.12 $

Author:

Andreas Hofmann

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.HashMap	components The component to be published.
protected java.util.HashMap	flavorList The flavor list.
protected static java.util.HashMap	producerMap The producer list.
static java.lang.String	version

Fields inherited from class com.highqsoft.fwk.FwkMimeType

FWKMIMETYPE

Fields inherited from class com.highqsoft.fwk.FwkInfoBusMember

infoBusMemberSupport

Fields inherited from class com.highqsoft.fwk.FwkItem

changeManager, properties, suspendChangeManager

Fields inherited from class com.highqsoft.fwk.FwkPropertyChange

source

Fields inherited from class com.highqsoft.fwk.FwkDescription

author, buildnr, className, company, copyright, creationDate, dateFormatString, description, eMail, FWK_ICON, FWK_ICON_ARRAY, FWK_ICON_BG, FWK_ICON_BG_ARRAY, FWK_ICON_BG_LARGE, FWK_ICON_BG_LARGE_ARRAY, FWK_ICON_LARGE, FWK_ICON_LARGE_ARRAY, icon, ICON, iconCount, iconKey, internetAddress, name, titleName

Fields inherited from interface com.highqsoft.interfaces.fwk.FwkInfoBusProducerInterface

BUSNAME

Fields inherited from interface com.highqsoft.interfaces.fwk.FwkItemInterface

INFOBUS_SOURCE

Fields inherited from interface com.highqsoft.interfaces.fwk.FwkDescriptionInterface

AUTHOR, BUILDNR, COMPANY, COPYRIGHT, DATE_FORMAT, DEFAULT_ICON, DESCRIPTION, INTERNET, LARGE_ICON, LARGE_KEY_EXT, LARGE_OPAQUE_ICON, LARGE_OPAQUE_KEY_EXT, OPAQUE_ICON, OPAQUE_KEY_EXT, RCS_DATE_FORMAT, SUPPORT_EMAIL, TITLE_NAME

Method Summary

Methods

Modifier and Type	Method and Description
void	addComponent(P2DComponentInterface component, java.awt.datatransfer.DataFlavor[] flavor) Publish a component on bus.
void	dataItemRequested(javax.infobus.InfoBusItemRequestedEvent ev) DataItemRequestEvent handler.
protected void	fireItemAvailable(java.lang.String ident, P2DComponentInterface c, java.awt.datatransfer.DataFlavor[] flavor) This method fires an ItemAvailableEvent the specified component.
protected void	firePatternItemAvailable(java.lang.String pattern, java.awt.datatransfer.DataFlavor[] flavor) This method fires an ItemAvailableEvent for all the component match the given pattern.
static P2DComponentProducer	getInstance() Get the instance of the object.
static P2DComponentProducer	getInstanceByName(java.lang.String busName) Get the instance of the object.
java.lang.String	getVersion() Return the version string of the FWK component.
void	propertyChange(java.beans.PropertyChangeEvent ev) The property change event listener.
void	removeComponent(P2DComponentInterface component) Remove a component from bus.
boolean	revoke(java.lang.String itemName, java.awt.datatransfer.DataFlavor[] flavor) This method revoke an item from producer list.

Methods inherited from class com.highqsoft.fwk.FwkInfoBusProducer

finalize, findDataItem, findDataItem, findMultipleDataItems, findMultipleDataItems, fireItemAvailable, fireItemRevoked, getController, initialize, isAssignable, isAssignable, register, release, setController, setInfoBusName, unregister

Methods inherited from class com.highqsoft.fwk.FwkMimeType

addMimeType, getDataFlavor, getDataFlavors, getMimeTypes, removeMimeType

Methods inherited from class com.highqsoft.fwk.FwkInfoBusMember

addInfoBusPropertyListener, addInfoBusVetoableListener, getInfoBus, getInfoBusName, getMemberName, isConnected, joinInfoBus, removeInfoBusPropertyListener, removeInfoBusVetoableListener, setInfoBus, setMemberName, setName

Methods inherited from class com.highqsoft.fwk.FwkItem

addDataItemChangeListener, fireItemAdded, fireItemDeleted, fireItemRevoked, fireItemValueChanged, getName, getProperty, getPropertyGroup, getSource, isChangeManagerSuspended, removeDataItemChangeListener, setProperty, setPropertyGroup, suspendChangeManager

Methods inherited from class com.highqsoft.fwk.FwkPersistence

addCommand, addCommand, addToGroup, addToGroup, addVetoableChangeListener, addVetoableChangeListener, clearCommands, commandsAvailable, compareTo, deleteGroup, destroyController, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, fireVetoableChange, getAuthor, getBuild, getCommand, getCommands, getCommands, getCompany, getCompanyInternetAddress, getCopyright, getCreationDate, getCreationDate, getDateFormatString, getDescription, getFwkMimeTypes, getGroup, getIcon, getIcon, getIconKey, getIconKey, getPersistentObjectNames, getSupportEMail, getTitle, getTitleName, getVetoableChangeArray, getVetoableChangeListenerArray, getVetoableChangeListenerArray, groupExists, removeCommand, removeFromGroup, removeVetoableChangeListener, removeVetoableChangeListener, setAuthor, setBuild, setCommands, setCompany, setCompanyInternetAddress, setCopyright, setCreationDate, setDateFormatString, setDescription, setDescriptor, setDescriptor, setIcon, setIcon, setIconKey, setIconKey, setSource, setSupportEMail, setTitleName

Methods inherited from class com.highqsoft.fwk.FwkPropertyChange

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeArray, getPropertyChangeListenerArray, getPropertyChangeListenerArray, isPropertyChangeEventSuspended, removePropertyChangeListener, removePropertyChangeListener, suspendPropertyChangeEvents

Methods inherited from class com.highqsoft.fwk.FwkDescription

getClassName, getPresentationString, getPresentationString, getTransferData, getTransferDataFlavors, isDataFlavorSupported, lostOwnership, setClassName, setCreationDate, toString

Methods inherited from class com.highqsoft.fwk.Fwk

getNiceVersion

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkInterface

release

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkMimeTypeInterface

addMimeType, getDataFlavor, getDataFlavors, getMimeTypes, removeMimeType

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkInfoBusMemberInterface

getInfoBusName, getMemberName, isConnected, setMemberName

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkItemInterface

fireItemAdded, fireItemDeleted, fireItemRevoked, fireItemValueChanged, getProperty, getPropertyGroup, setProperty, setPropertyGroup, suspendChangeManager

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkPersistenceInterface

getCommands, getPersistentObjectNames

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkControllerInterface

destroyController

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkPropertyChangeInterface

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeArray, getPropertyChangeListenerArray, getPropertyChangeListenerArray, isPropertyChangeEventSuspended, removePropertyChangeListener, removePropertyChangeListener, setSource, suspendPropertyChangeEvents

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkVetoableChangeInterface

addVetoableChangeListener, addVetoableChangeListener, getVetoableChangeArray, getVetoableChangeListenerArray, getVetoableChangeListenerArray, removeVetoableChangeListener, removeVetoableChangeListener

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkDescriptionInterface

getAuthor, getBuild, getClassName, getCompany, getCompanyInternetAddress, getCopyright, getCreationDate, getCreationDate, getDateFormatString, getDescription, getIcon, getIcon, getIconKey, getIconKey, getName, getPresentationString, getPresentationString, getSupportEMail, getTitle, getTitleName, setAuthor, setBuild, setClassName, setCompany, setCompanyInternetAddress, setCopyright, setCreationDate, setCreationDate, setDateFormatString, setDescription, setDescriptor, setIcon, setIcon, setIconKey, setIconKey, setName, setSupportEMail, setTitleName

Methods inherited from interface java.awt.datatransfer.Transferable

getTransferData, getTransferDataFlavors, isDataFlavorSupported

Methods inherited from interface java.awt.datatransfer.ClipboardOwner

lostOwnership

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkInstructionInterface

addCommand, addCommand, addToGroup, addToGroup, clearCommands, commandsAvailable, deleteGroup, getCommand, getCommands, getGroup, groupExists, removeCommand, removeFromGroup, setCommands

Methods inherited from interface com.highqsoft.interfaces.fwk.FwkPresentationInterface

getPresentationString, getPresentationString

Methods inherited from interface javax.infobus.DataItem

getSource

Methods inherited from interface javax.infobus.InfoBusMember

addInfoBusPropertyListener, addInfoBusVetoableListener, getInfoBus, removeInfoBusPropertyListener, removeInfoBusVetoableListener, setInfoBus

Field Detail

version

public static final java.lang.String version

See Also:

Constant Field Values

producerMap

protected static java.util.HashMap producerMap

The producer list.

components

protected java.util.HashMap components

The component to be published.

flavorList

protected java.util.HashMap flavorList

The flavor list.

Method Detail

getVersion

public java.lang.String getVersion()

Description copied from interface: FwkInterface

Return the version string of the FWK component.

Specified by:

getVersion in interface FwkInterface

Overrides:

getVersion in class FwkMimeType

getInstance

public static P2DComponentProducer getInstance()

Get the instance of the object.

Returns:

The singleton instance of the object.

getInstanceByName

public static P2DComponentProducer getInstanceByName(java.lang.String busName)

Get the instance of the object.

Returns:

The singleton instance of the object.

revoke

public boolean revoke(java.lang.String itemName,
             java.awt.datatransfer.DataFlavor[] flavor)

This method revoke an item from producer list.

The method returns a boolean that indicates whether producer supports the revokation. It is possible to test the revoke by passing a null string to that method.

Specified by:

revoke in interface FwkInfoBusProducerInterface

Specified by:

revoke in class FwkInfoBusProducer

Parameters:

itemName - The name of the item to be revoked or null to get the support flag.

flavor - The data flavor of the item to be revoked.

Returns:

true if this operation is supported.

addComponent

public void addComponent(P2DComponentInterface component,
                java.awt.datatransfer.DataFlavor[] flavor)

Publish a component on bus.

Parameters:

component - The component to be publiched

removeComponent

public void removeComponent(P2DComponentInterface component)

Remove a component from bus.

Parameters:

component - The component to be removed

firePatternItemAvailable

protected void firePatternItemAvailable(java.lang.String pattern,
                            java.awt.datatransfer.DataFlavor[] flavor)

This method fires an ItemAvailableEvent for all the component match the given pattern.

Parameters:

pattern - The pattern string.

fireItemAvailable

protected void fireItemAvailable(java.lang.String ident,
                     P2DComponentInterface c,
                     java.awt.datatransfer.DataFlavor[] flavor)

This method fires an ItemAvailableEvent the specified component.

Parameters:

pattern - The pattern string.

dataItemRequested

public void dataItemRequested(javax.infobus.InfoBusItemRequestedEvent ev)

DataItemRequestEvent handler. A request of a data item is given. Get the data item look for the key and search in the properies for the value of the property.

Specified by:

dataItemRequested in interface javax.infobus.InfoBusDataProducer

Overrides:

dataItemRequested in class FwkInfoBusProducer

Parameters:

ev - The infobus dataitem, the name of the item is the key.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent ev)

The property change event listener. No used for the moment.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Overrides:

propertyChange in class FwkInfoBusProducer

Parameters:

ev - The property change event.