org.eclipse.jface.viewers
Class TreeViewerFocusCellManager
java.lang.Object
org.eclipse.jface.viewers.TreeViewerFocusCellManager
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public class TreeViewerFocusCellManager
- extends
Object
This class is responsible to provide the concept of cells for
Tree.
This concept is needed to provide features like editor activation with the
keyboard
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Since:
- 3.3
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Methods inherited from class java.lang.
Object
|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
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TreeViewerFocusCellManager
public TreeViewerFocusCellManager(
TreeViewer viewer,
FocusCellHighlighter focusDrawingDelegate)
- Create a new manager using a default navigation strategy:
-
SWT.ARROW_UP: navigate to cell above
-
SWT.ARROW_DOWN: navigate to cell below
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SWT.ARROW_RIGHT: on first column (collapses if item
is expanded) else navigate to next visible cell on the right
-
SWT.ARROW_LEFT: on first column (expands if item is
collapsed) else navigate to next visible cell on the left
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Parameters:
-
viewer - the viewer the manager is bound to -
focusDrawingDelegate - the delegate responsible to highlight selected cell
TreeViewerFocusCellManager
public TreeViewerFocusCellManager(
TreeViewer viewer,
FocusCellHighlighter focusDrawingDelegate,
CellNavigationStrategy navigationStrategy)
- Create a new manager with a custom navigation strategy
-
Parameters:
-
viewer - the viewer the manager is bound to -
focusDrawingDelegate - the delegate responsible to highlight selected cell -
navigationStrategy - the strategy used to navigate the cells -
Since:
- 3.4
getFocusCell
public
ViewerCell getFocusCell()
-
-
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Returns:
- the cell with the focus
Guidelines for using Eclipse APIs.
Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.
