Package org.eclipse.ui.wizards.datatransfer

Class PopulateRootOperation

java.lang.Object

org.eclipse.ui.wizards.datatransfer.SelectFilesOperation

org.eclipse.ui.wizards.datatransfer.PopulateRootOperation

All Implemented Interfaces:

IRunnableWithProgress

public class PopulateRootOperation
extends SelectFilesOperation

The PopulateFilesOperation is an operation used to populate a FileSystemElement one level deep rather than the whole way.

Constructor Summary

Constructors

Constructor	Description
PopulateRootOperation(Object rootObject, IImportStructureProvider structureProvider)	Create a new PopulateFilesOperation.

Method Summary

Modifier and Type	Method	Description
protected FileSystemElement	createElement(FileSystemElement parent, Object fileSystemObject)	Creates and returns a FileSystemElement if the specified file system object merits one.
protected FileSystemElement	createElement(FileSystemElement parent, Object fileSystemObject, int depth)	Creates and returns a FileSystemElement if the specified file system object merits one.

Methods inherited from class org.eclipse.ui.wizards.datatransfer.SelectFilesOperation

getExtensionFor, getResult, hasDesiredExtension, run, setDesiredExtensions

Methods inherited from class java.lang.Object

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

Constructor Detail

PopulateRootOperation

public PopulateRootOperation(Object rootObject,
                             IImportStructureProvider structureProvider)

Create a new PopulateFilesOperation.

Parameters:

rootObject - the object to be populated

structureProvider - the object that defines how we are to populate it.

Method Detail

createElement

protected FileSystemElement createElement(FileSystemElement parent,
                                          Object fileSystemObject)
                                   throws InterruptedException

Creates and returns a FileSystemElement if the specified file system object merits one. The criteria for this are: - if the file system object is a container then it must have either a child container or an associated file - if the file system object is a file then it must have an extension suitable for selection

Overrides:

createElement in class SelectFilesOperation

Throws:

InterruptedException

createElement

protected FileSystemElement createElement(FileSystemElement parent,
                                          Object fileSystemObject,
                                          int depth)
                                   throws InterruptedException

Creates and returns a FileSystemElement if the specified file system object merits one. The criteria for this are: - if the file system object is a container then it must have either a child container or an associated file - if the file system object is a file then it must have an extension suitable for selection recurse down for depth to populate children

Throws:

InterruptedException