Class AvailableColumnCategoriesProvider
- java.lang.Object
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- org.eclipse.nebula.widgets.nattable.columnCategories.gui.AvailableColumnCategoriesProvider
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- All Implemented Interfaces:
org.eclipse.jface.viewers.IContentProvider
,org.eclipse.jface.viewers.IStructuredContentProvider
,org.eclipse.jface.viewers.ITreeContentProvider
public class AvailableColumnCategoriesProvider extends Object implements org.eclipse.jface.viewers.ITreeContentProvider
Provides data to the tree viewer representation of Column categories. Data is in the form ofNode
objects exposed from theColumnCategoriesModel
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Constructor Summary
Constructors Constructor Description AvailableColumnCategoriesProvider(ColumnCategoriesModel model)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
dispose()
Object[]
getChildren(Object parentElement)
Object[]
getElements(Object inputElement)
Object
getParent(Object element)
boolean
hasChildren(Object element)
void
hideEntries(List<ColumnEntry> entriesToHide)
Hide the givenColumnEntry
(ies) i.e.void
inputChanged(org.eclipse.jface.viewers.Viewer viewer, Object oldInput, Object newInput)
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Constructor Detail
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AvailableColumnCategoriesProvider
public AvailableColumnCategoriesProvider(ColumnCategoriesModel model)
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Method Detail
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hideEntries
public void hideEntries(List<ColumnEntry> entriesToHide)
Hide the givenColumnEntry
(ies) i.e. do not show them in the viewer.- Parameters:
entriesToHide
- the entries to hide
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getChildren
public Object[] getChildren(Object parentElement)
- Specified by:
getChildren
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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getParent
public Object getParent(Object element)
- Specified by:
getParent
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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hasChildren
public boolean hasChildren(Object element)
- Specified by:
hasChildren
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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getElements
public Object[] getElements(Object inputElement)
- Specified by:
getElements
in interfaceorg.eclipse.jface.viewers.IStructuredContentProvider
- Specified by:
getElements
in interfaceorg.eclipse.jface.viewers.ITreeContentProvider
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dispose
public void dispose()
- Specified by:
dispose
in interfaceorg.eclipse.jface.viewers.IContentProvider
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