Runtime

org.eclipse.gmf.runtime.common.ui.services.dnd.core
Class TransferAdapterService

java.lang.Object
  extended by org.eclipse.gmf.runtime.common.core.service.AbstractProvider
      extended by org.eclipse.gmf.runtime.common.core.service.Service
          extended by org.eclipse.gmf.runtime.common.ui.services.dnd.core.TransferAdapterService
All Implemented Interfaces:
java.util.EventListener, IProvider, IProviderChangeListener, org.eclipse.gmf.runtime.common.ui.services.dnd.internal.core.ITransferAdapterProvider

public class TransferAdapterService
extends Service
implements org.eclipse.gmf.runtime.common.ui.services.dnd.internal.core.ITransferAdapterProvider

A service that provides transfer adapters for a given transfer id.


Nested Class Summary
protected static class TransferAdapterService.ProviderDescriptor
          A descriptor for ITransferAdapterProvider defined by a configuration element.
 
Field Summary
 
Fields inherited from class org.eclipse.gmf.runtime.common.core.service.Service
INVALID_ELEMENT_MESSAGE_PATTERN
 
Constructor Summary
protected TransferAdapterService()
          Constructor for TransferAdapterService.
 
Method Summary
static TransferAdapterService getInstance()
          Return the singleton.
 ITransferDragSourceListener getTransferDragSourceAdapter(java.lang.String transferId)
          Returns a ITransferDragSourceListener for the given transfer id
 ITransferDropTargetListener getTransferDropTargetAdapter(java.lang.String transferId)
          Returns a ITransferDropTargetListener for the given transfer id
protected  Service.ProviderDescriptor newProviderDescriptor(IConfigurationElement element)
          Creates a new provider descriptor for the specified configuration element.
 
Methods inherited from class org.eclipse.gmf.runtime.common.core.service.Service
addProvider, clearCache, configureProviders, configureProviders, createPriorityCache, execute, executeUnique, getAllProviders, getCachingKey, getPriority, getProviders, isOptimistic, isOptimized, providerChanged, provides, provides, removeProvider
 
Methods inherited from class org.eclipse.gmf.runtime.common.core.service.AbstractProvider
addProviderChangeListener, fireProviderChange, removeProviderChangeListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.gmf.runtime.common.core.service.IProvider
addProviderChangeListener, provides, removeProviderChangeListener
 

Constructor Detail

TransferAdapterService

protected TransferAdapterService()
Constructor for TransferAdapterService.

Method Detail

getInstance

public static TransferAdapterService getInstance()
Return the singleton.

Returns:
singleton instance of the TransferAdapterService class

newProviderDescriptor

protected Service.ProviderDescriptor newProviderDescriptor(IConfigurationElement element)
Description copied from class: Service
Creates a new provider descriptor for the specified configuration element.

Overrides:
newProviderDescriptor in class Service
Parameters:
element - The configuration element from which to create the descriptor.
Returns:
A new provider descriptor.

getTransferDragSourceAdapter

public ITransferDragSourceListener getTransferDragSourceAdapter(java.lang.String transferId)
Description copied from interface: org.eclipse.gmf.runtime.common.ui.services.dnd.internal.core.ITransferAdapterProvider
Returns a ITransferDragSourceListener for the given transfer id

Specified by:
getTransferDragSourceAdapter in interface org.eclipse.gmf.runtime.common.ui.services.dnd.internal.core.ITransferAdapterProvider
Parameters:
transferId - the transfer id
Returns:
Returns a ITransferDragSourceListener

getTransferDropTargetAdapter

public ITransferDropTargetListener getTransferDropTargetAdapter(java.lang.String transferId)
Description copied from interface: org.eclipse.gmf.runtime.common.ui.services.dnd.internal.core.ITransferAdapterProvider
Returns a ITransferDropTargetListener for the given transfer id

Specified by:
getTransferDropTargetAdapter in interface org.eclipse.gmf.runtime.common.ui.services.dnd.internal.core.ITransferAdapterProvider
Parameters:
transferId - the transfer id
Returns:
Returns a ITransferDropTargetListener

Runtime

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