Package org.eclipse.handly.ui.viewer
Class ElementTreeContentProvider
java.lang.Object
org.eclipse.handly.ui.viewer.ElementTreeContentProvider
- All Implemented Interfaces:
org.eclipse.jface.viewers.IContentProvider
,org.eclipse.jface.viewers.IStructuredContentProvider
,org.eclipse.jface.viewers.ITreeContentProvider
public class ElementTreeContentProvider
extends Object
implements org.eclipse.jface.viewers.ITreeContentProvider
A basic content provider for
IElement
s.
Uses the existing structure of the elements.-
Field Summary
Modifier and TypeFieldDescriptionprotected static final Object[]
A zero-length array of the runtime typeObject[]
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
dispose()
Object[]
getChildren
(Object parentElement) Object[]
getElements
(Object inputElement) boolean
hasChildren
(Object element) void
inputChanged
(org.eclipse.jface.viewers.Viewer viewer, Object oldInput, Object newInput)
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Field Details
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NO_CHILDREN
A zero-length array of the runtime typeObject[]
.
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Constructor Details
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ElementTreeContentProvider
public ElementTreeContentProvider()
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Method Details
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dispose
public void dispose()- Specified by:
dispose
in interfaceorg.eclipse.jface.viewers.IContentProvider
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inputChanged
- Specified by:
inputChanged
in interfaceorg.eclipse.jface.viewers.IContentProvider
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getElements
- Specified by:
getElements
in interfaceorg.eclipse.jface.viewers.IStructuredContentProvider
- Specified by:
getElements
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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getChildren
- Specified by:
getChildren
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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getParent
- Specified by:
getParent
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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hasChildren
- Specified by:
hasChildren
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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