NavigatorViewerSorter

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TPTP 4.2.0 Platform Project
Internal API Specification

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org.eclipse.hyades.ui.internal.navigator
Class NavigatorViewerSorter

java.lang.Object
  org.eclipse.jface.viewers.ViewerComparator
      org.eclipse.jface.viewers.ViewerSorter
          org.eclipse.hyades.ui.internal.util.HyadesViewerSorter
              org.eclipse.hyades.ui.internal.navigator.NavigatorViewerSorter

All Implemented Interfaces:: org.eclipse.hyades.ui.util.IDisposable

public class NavigatorViewerSorter
extends HyadesViewerSorter
implements org.eclipse.hyades.ui.util.IDisposable

Sorter for viewers that display items of type IResource, INamedElement, LogicalFolder and IAdaptable that have IResource as a valid adapter.

The sorter supports two sort criteria:

NAME: Folders are given order precedence, followed by files. Within these two groups resources are ordered by name. All name comparisons are case-insensitive.

TYPE: Folders are given order precedence, followed by files. Within these two groups resources are ordered by extension.

All extension comparisons are case-insensitive.

This implementation is based on the org.eclipse.ui.views.navigator.ResourceSorter class.

Since:: 0.0.1

Field Summary
`static int`	`NAME` Constructor argument value that indicates to sort items by name.
`static int`	`SORTER_TYPE` Change type to be passed to the navigator's `handleChange(int)` method.
`static int`	`TYPE` Constructor argument value that indicates to sort items by extension.

Fields inherited from class org.eclipse.jface.viewers.ViewerSorter
`collator`

Constructor Summary
`NavigatorViewerSorter(INavigator navigator, int criteria)` Constructor for NavigatorViewerSorter

Method Summary
`int`	`category(java.lang.Object element)`
`void`	`dispose()`
`protected java.lang.String`	`getAdaptableValue(org.eclipse.jface.viewers.Viewer viewer, org.eclipse.core.runtime.IAdaptable adaptable)` Returns the value for an adaptable or `null` if no value can be assigned.
`int`	`getCriteria()` Returns the sort criteria of this this sorter.
`protected java.lang.String`	`getLogicalFolderValue(org.eclipse.jface.viewers.Viewer viewer, LogicalFolder logicalFolder)` Returns the value for a LogicFolder or `null` if no value can be assigned.
`protected java.lang.String`	`getNamedElementValue(org.eclipse.jface.viewers.Viewer viewer, org.eclipse.hyades.ui.util.INamedElement namedElement)` Returns the value for an namedElement or `null` if no value can be assigned.
`INavigator`	`getNavigator()` Returns this sorter's navigator
`protected java.lang.String`	`getResourceValue(org.eclipse.jface.viewers.Viewer viewer, org.eclipse.core.resources.IResource resource)` Returns the value for a IResource or `null` if no value can be assigned.
`protected java.lang.String`	`getValue(org.eclipse.jface.viewers.Viewer viewer, java.lang.Object e)` Returns the comparison value for the specified object
`void`	`setCriteria(int newCriteria)` Sets the sort criteria of this this sorter.

Methods inherited from class org.eclipse.hyades.ui.internal.util.HyadesViewerSorter
`compare, compareCategories, compareValues`

Methods inherited from class org.eclipse.jface.viewers.ViewerSorter
`getCollator, getComparator`

Methods inherited from class org.eclipse.jface.viewers.ViewerComparator
`isSorterProperty, sort`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

SORTER_TYPE

public static final int SORTER_TYPE

Change type to be passed to the navigator's handleChange(int) method.

NAME

public static final int NAME

Constructor argument value that indicates to sort items by name.

See Also:: Constant Field Values

TYPE

public static final int TYPE

Constructor argument value that indicates to sort items by extension.

See Also:: Constant Field Values

Constructor Detail