Humboldt Alignment Editor 2.5.0

eu.esdihumboldt.hale.ui.common.definition.viewer
Class SchemaEntityTypeIndexContentProvider

java.lang.Object
  extended by eu.esdihumboldt.hale.ui.common.definition.viewer.SchemaEntityTypeIndexContentProvider
All Implemented Interfaces:
org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider
Direct Known Subclasses:
TypeMetaPairContentProvider

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

Tree content provider using a TypeIndex as root, or an Iterable of TypeDefinitions. The elements represented are EntityDefinitions as defined in the schema (i.e. default contexts)

Author:
Simon Templer

Constructor Summary
SchemaEntityTypeIndexContentProvider(org.eclipse.jface.viewers.TreeViewer tree, 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)
           
 SchemaSpaceID getSchemaSpace()
          Get the schema space associated to the types.
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
 

Constructor Detail

SchemaEntityTypeIndexContentProvider

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

Parameters:
tree - the associated tree viewer
schemaSpace - the schema space the types belong to
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)

getSchemaSpace

public SchemaSpaceID getSchemaSpace()
Get the schema space associated to the types.

Returns:
the schema space

Humboldt Alignment Editor 2.5.0

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