Humboldt Alignment Editor 2.5.0

eu.esdihumboldt.hale.ui.service.entity.util
Class EntityTypeIndexContentProvider

java.lang.Object
  extended by eu.esdihumboldt.hale.ui.service.entity.util.EntityTypeIndexContentProvider
All Implemented Interfaces:
org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider
Direct Known Subclasses:
EntityTypePropertyContentProvider, EntityTypesContentProvider

public class EntityTypeIndexContentProvider
extends Object
implements org.eclipse.jface.viewers.ITreeContentProvider

Tree content provider using a TypeIndex as root

Author:
Simon Templer

Field Summary
protected  EntityDefinitionService entityDefinitionService
          The entity definition service instance
protected  SchemaSpaceID schemaSpace
          The identifier of the schema space associated to the entities
 
Constructor Summary
EntityTypeIndexContentProvider(org.eclipse.jface.viewers.TreeViewer tree, EntityDefinitionService entityDefinitionService, SchemaSpaceID schemaSpace)
          Create a content provider based on a TypeIndex as input.
 
Method Summary
 void dispose()
           
 Object[] getChildren(Object parentElement)
           
 Object[] getElements(Object inputElement)
           
 Object getParent(Object element)
           
protected  org.eclipse.jface.viewers.TreeViewer getTree()
          Get the associated tree viewer
 boolean hasChildren(Object parentElement)
           
 void inputChanged(org.eclipse.jface.viewers.Viewer viewer, Object oldInput, Object newInput)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

entityDefinitionService

protected final EntityDefinitionService entityDefinitionService
The entity definition service instance


schemaSpace

protected final SchemaSpaceID schemaSpace
The identifier of the schema space associated to the entities

Constructor Detail

EntityTypeIndexContentProvider

public EntityTypeIndexContentProvider(org.eclipse.jface.viewers.TreeViewer tree,
                                      EntityDefinitionService entityDefinitionService,
                                      SchemaSpaceID schemaSpace)
Create a content provider based on a TypeIndex as input.

Parameters:
tree - the associated tree viewer
entityDefinitionService - the entity definition service
schemaSpace - the associated schema space
Method Detail

getTree

protected org.eclipse.jface.viewers.TreeViewer getTree()
Get the associated tree viewer

Returns:
the associated tree viewer

getElements

public Object[] getElements(Object inputElement)
Specified by:
getElements in interface org.eclipse.jface.viewers.IStructuredContentProvider
Specified by:
getElements in interface org.eclipse.jface.viewers.ITreeContentProvider
See Also:
ITreeContentProvider.getElements(Object)

getChildren

public Object[] getChildren(Object parentElement)
Specified by:
getChildren in interface org.eclipse.jface.viewers.ITreeContentProvider
See Also:
ITreeContentProvider.getChildren(Object)

hasChildren

public boolean hasChildren(Object parentElement)
Specified by:
hasChildren in interface org.eclipse.jface.viewers.ITreeContentProvider
See Also:
ITreeContentProvider.hasChildren(Object)

dispose

public void dispose()
Specified by:
dispose in interface org.eclipse.jface.viewers.IContentProvider
See Also:
IContentProvider.dispose()

inputChanged

public void inputChanged(org.eclipse.jface.viewers.Viewer viewer,
                         Object oldInput,
                         Object newInput)
Specified by:
inputChanged in interface org.eclipse.jface.viewers.IContentProvider
See Also:
IContentProvider.inputChanged(Viewer, Object, Object)

getParent

public Object getParent(Object element)
Specified by:
getParent in interface org.eclipse.jface.viewers.ITreeContentProvider
See Also:
ITreeContentProvider.getParent(Object)

Humboldt Alignment Editor 2.5.0

Build 2012-12-03_12-30-59
Revision 9d2dd4b0318cda9f1393b1ddd390f7f792d70a2d