Humboldt Alignment Editor 2.5.0

eu.esdihumboldt.hale.ui.views.typehierarchy
Class TypeHierarchyContentProvider

java.lang.Object
  extended by eu.esdihumboldt.hale.ui.views.typehierarchy.TypeHierarchyContentProvider
All Implemented Interfaces:
org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider

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

Tree content provider showing the hierarchy of a TypeDefinition

Author:
Simon Templer

Nested Class Summary
static class TypeHierarchyContentProvider.ParentPath
          Parent path for a type definition
 
Constructor Summary
TypeHierarchyContentProvider()
           
 
Method Summary
static TypeHierarchyContentProvider.ParentPath createPath(Object inputElement)
          Create a parent path for the given input element if possible
 void dispose()
           
 Object[] getChildren(Object parentElement)
           
 Object[] getElements(Object inputElement)
           
 Object getParent(Object element)
           
 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

TypeHierarchyContentProvider

public TypeHierarchyContentProvider()
Method Detail

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)

createPath

public static TypeHierarchyContentProvider.ParentPath createPath(Object inputElement)
Create a parent path for the given input element if possible

Parameters:
inputElement - the input element
Returns:
the parent path or null

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