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java.lang.Objectorg.eclipse.jface.viewers.SWTFocusCellManager
org.eclipse.jface.viewers.TreeViewerFocusCellManager
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
Constructor Summary | |
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
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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TreeViewerFocusCellManager(TreeViewer viewer,
FocusCellHighlighter focusDrawingDelegate,
CellNavigationStrategy navigationStrategy)
Create a new manager with a custom navigation strategy |
Method Summary | |
ViewerCell |
getFocusCell()
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public TreeViewerFocusCellManager(TreeViewer viewer, FocusCellHighlighter focusDrawingDelegate)
SWT.ARROW_UP
: navigate to cell aboveSWT.ARROW_DOWN
: navigate to cell belowSWT.ARROW_RIGHT
: on first column (collapses if item
is expanded) else navigate to next visible cell on the rightSWT.ARROW_LEFT
: on first column (expands if item is
collapsed) else navigate to next visible cell on the left
viewer
- the viewer the manager is bound tofocusDrawingDelegate
- the delegate responsible to highlight selected cellpublic TreeViewerFocusCellManager(TreeViewer viewer, FocusCellHighlighter focusDrawingDelegate, CellNavigationStrategy navigationStrategy)
viewer
- the viewer the manager is bound tofocusDrawingDelegate
- the delegate responsible to highlight selected cellnavigationStrategy
- the strategy used to navigate the cellsMethod Detail |
public ViewerCell getFocusCell()
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