Transfer Adapter Providers Extension Point

Identifier:
org.eclipse.gmf.runtime.common.ui.services.dnd.transferAdapterProviders

Description:
This extension point is used to register transfer adapters for drag and drop operations. This extension point facilitates the configuration of providers for the transfer adapter service (org.eclipse.gmf.runtime.common.ui.services.dnd.core.TransferAdapterService). The providers register adapters for drag and drop operations on specific transfer ids.

Configuration Markup:

<!ELEMENT extension (TransferAdapterProvider)>

<!ATTLIST extension

point CDATA #REQUIRED

id    CDATA #IMPLIED

name  CDATA #IMPLIED>


<!ELEMENT TransferAdapterProvider (Priority , AdapterType+)>

<!ATTLIST TransferAdapterProvider

id    CDATA #REQUIRED

class CDATA #REQUIRED>


<!ELEMENT Priority EMPTY>

<!ATTLIST Priority

name (Lowest|Low|Medium|High|Highest) >


<!ELEMENT AdapterType (TransferId+)>

<!ATTLIST AdapterType

operation (drag|drop) >


<!ELEMENT TransferId EMPTY>

<!ATTLIST TransferId

id CDATA #REQUIRED>


Examples:
The following is an example of the transfer adapter provider extension:


<extension 
      id="dragDropListenerProviders" 
      name="%ext.dragDropListenerProviders" 
      point="org.eclipse.gmf.runtime.common.ui.services.dnd.dragDropListenerProviders"> 
      <DragDropListenerProvider 
         class="org.eclipse.test.project.ui.internal.providers.dnd.MyExplorerDragDropListenerProvider" 
         id="myexplorerDragDropListenerProvider"> 
         <Priority 
            name="Lowest"> 
         </Priority> 
         <ViewId 
            id="org.eclipse.test.modeler.ui.views.MyExplorer"> 
           <ElementType 
              class="org.eclipse.test.project.ui.internal.providers.explorer.MyElement"> 
             <OperationType 
                operation="drag"> 
               <TransferId 
                  transferId="selection"> 
               </TransferId> 
               <TransferId 
                  transferId="customData"> 
               </TransferId> 
               <TransferId 
                  transferId="file"> 
               </TransferId> 
               <TransferId 
                  transferId="text"> 
               </TransferId> 
               <TransferId 
                  transferId="richText"> 
               </TransferId> 
             </OperationType> 
             <OperationType 
                operation="drop"> 
               <TransferId 
                  transferId="selection"> 
               </TransferId> 
               <TransferId 
                  transferId="customData"> 
               </TransferId> 
             </OperationType> 
           </ElementType> 
         </ViewId> 
      </DragDropListenerProvider> 
   </extension> 


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All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html