public abstract class AbstractNodeContentProvider
extends java.lang.Object
implements org.eclipse.jface.viewers.ITreeContentProvider
Modifier and Type | Field and Description |
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static java.lang.Object[] |
NO_OBJECTS |
Constructor and Description |
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AbstractNodeContentProvider(ValidityManager validityManager) |
Modifier and Type | Method and Description |
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void |
dispose() |
java.lang.Object[] |
getChildren(java.lang.Object parentElement) |
java.lang.Object[] |
getElements(java.lang.Object inputElement) |
java.lang.Object |
getParent(java.lang.Object element) |
protected abstract java.util.List<? extends AbstractNode> |
getRootNodes(RootNode rootNode) |
boolean |
hasChildren(java.lang.Object element) |
void |
inputChanged(org.eclipse.jface.viewers.Viewer viewer,
java.lang.Object oldInput,
java.lang.Object newInput) |
public AbstractNodeContentProvider(@NonNull ValidityManager validityManager)
public void dispose()
dispose
in interface org.eclipse.jface.viewers.IContentProvider
public java.lang.Object[] getElements(java.lang.Object inputElement)
getElements
in interface org.eclipse.jface.viewers.IStructuredContentProvider
getElements
in interface org.eclipse.jface.viewers.ITreeContentProvider
public java.lang.Object[] getChildren(java.lang.Object parentElement)
getChildren
in interface org.eclipse.jface.viewers.ITreeContentProvider
public java.lang.Object getParent(java.lang.Object element)
getParent
in interface org.eclipse.jface.viewers.ITreeContentProvider
@NonNull protected abstract java.util.List<? extends AbstractNode> getRootNodes(@NonNull RootNode rootNode)
public boolean hasChildren(java.lang.Object element)
hasChildren
in interface org.eclipse.jface.viewers.ITreeContentProvider
public void inputChanged(org.eclipse.jface.viewers.Viewer viewer, java.lang.Object oldInput, java.lang.Object newInput)
inputChanged
in interface org.eclipse.jface.viewers.IContentProvider