jsynoptic.data
Class DataSourceCollectionAnimatorProvider

java.lang.Object
  simtools.data.FileDataSourceProvider
      simtools.data.DataSourceCollectionAnimatorProvider
          jsynoptic.data.DataSourceCollectionAnimatorProvider

All Implemented Interfaces:

DataSourceProvider

public class DataSourceCollectionAnimatorProvider
extends DataSourceCollectionAnimatorProvider

Overloads the collection animator and provides actions for the popup menu in the source tree

Field Summary

static BasicMessageWriter

resources

Fields inherited from class simtools.data.FileDataSourceProvider

CANCEL_OPTION, chooseAgain, filter, marker, NO_OPTION, YES_OPTION

Constructor Summary

DataSourceCollectionAnimatorProvider()

Method Summary

int	chooseUseCollection(DataSourceCollection existingDsc, java.lang.String dscId, java.lang.String id) Chooses whether to use an already existing collection if it contains the datasource to provide, instead of the collection with the given id.
DataSource	provide(java.lang.String id, java.lang.String dscId, java.lang.Object optionalInformation, DataSourcePool pool) Asks this provider to resolve a symbolic datasource reference.

Methods inherited from class simtools.data.DataSourceCollectionAnimatorProvider

createEmptyDatasource, getOptionalInformation

Methods inherited from class simtools.data.FileDataSourceProvider

chooseFile, chooseUseCollectionIfMissingDs, createCollection, getChooseFileAgain, setChooseFileAgain

Methods inherited from class java.lang.Object

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

Field Detail

resources

public static BasicMessageWriter resources

Constructor Detail

DataSourceCollectionAnimatorProvider

public DataSourceCollectionAnimatorProvider()

Method Detail

chooseUseCollection

public int chooseUseCollection(DataSourceCollection existingDsc,
                               java.lang.String dscId,
                               java.lang.String id)

Description copied from class: FileDataSourceProvider

Chooses whether to use an already existing collection if it contains the datasource to provide, instead of the collection with the given id. Default implementation says no.

Overrides:

chooseUseCollection in class FileDataSourceProvider

Parameters:

existingDsc - The existing collection

dscId - The collection id to replace

Returns:

YES_OPTION to use the collection present in the pool, NO_OPTION to choose collection with given id,

provide

public DataSource provide(java.lang.String id,
                          java.lang.String dscId,
                          java.lang.Object optionalInformation,
                          DataSourcePool pool)

Description copied from interface: DataSourceProvider

Asks this provider to resolve a symbolic datasource reference.

Specified by:

provide in interface DataSourceProvider

Overrides:

provide in class DataSourceCollectionAnimatorProvider

Parameters:

id - The symbolic id of a datasource

dscId - The symbolic id of a datasourceCollection. May be null

optionalInformation - Can be set to help this provider. May be null

pool - DataSourcePool in which to add the source and collection if they can be provided. May be null.

Returns:

The desired datasource if it can be provided, or null.