org.eclipse.ocl.examples.emf.validation.validity.ui.providers
Class AbstractNodeContentProvider
java.lang.Object
org.eclipse.ocl.examples.emf.validation.validity.ui.providers.AbstractNodeContentProvider
- All Implemented Interfaces:
- org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider
- Direct Known Subclasses:
- ConstrainingNodeContentProvider, ValidatableNodeContentProvider
public abstract class AbstractNodeContentProvider
- extends java.lang.Object
- implements org.eclipse.jface.viewers.ITreeContentProvider
Field Summary |
static java.lang.Object[] |
NO_OBJECTS
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NO_OBJECTS
@NonNull
public static final java.lang.Object[] NO_OBJECTS
AbstractNodeContentProvider
public AbstractNodeContentProvider(@NonNull
ValidityManager validityManager)
dispose
public void dispose()
- Specified by:
dispose
in interface org.eclipse.jface.viewers.IContentProvider
getElements
public java.lang.Object[] getElements(java.lang.Object inputElement)
- Specified by:
getElements
in interface org.eclipse.jface.viewers.IStructuredContentProvider
- Specified by:
getElements
in interface org.eclipse.jface.viewers.ITreeContentProvider
getChildren
public java.lang.Object[] getChildren(java.lang.Object parentElement)
- Specified by:
getChildren
in interface org.eclipse.jface.viewers.ITreeContentProvider
getParent
public java.lang.Object getParent(java.lang.Object element)
- Specified by:
getParent
in interface org.eclipse.jface.viewers.ITreeContentProvider
getRootNodes
@NonNull
protected abstract java.util.List<? extends AbstractNode> getRootNodes(@NonNull
RootNode rootNode)
hasChildren
public boolean hasChildren(java.lang.Object element)
- Specified by:
hasChildren
in interface org.eclipse.jface.viewers.ITreeContentProvider
inputChanged
public void inputChanged(org.eclipse.jface.viewers.Viewer viewer,
java.lang.Object oldInput,
java.lang.Object newInput)
- Specified by:
inputChanged
in interface org.eclipse.jface.viewers.IContentProvider