com.ibm.xtools.comparemerge.emf.deltatree

Class DeltaTreeViewer

java.lang.Object

org.eclipse.jface.viewers.Viewer

com.ibm.xtools.comparemerge.emf.deltatree.DeltaTreeViewer

All Implemented Interfaces:

org.eclipse.compare.IPropertyChangeNotifier, org.eclipse.jface.viewers.IInputProvider, org.eclipse.jface.viewers.IInputSelectionProvider, org.eclipse.jface.viewers.ISelectionProvider

public class DeltaTreeViewer
extends org.eclipse.jface.viewers.Viewer
implements org.eclipse.compare.IPropertyChangeNotifier

Light weight delta tree viewer that does not require the present of the loaded emf resources.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	VISIBLE_DELTA_CHANGED

Fields inherited from class org.eclipse.jface.viewers.Viewer

WIDGET_DATA_KEY

Constructor Summary

Constructors

Constructor and Description
DeltaTreeViewer(org.eclipse.swt.widgets.Composite parent, int style)

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener listener)
protected StructureNode	createDeltaTreeRoot(java.lang.String label, org.eclipse.swt.graphics.Image icon)
protected void	createToolButtons(org.eclipse.jface.action.ToolBarManager toolbarManager)
org.eclipse.swt.widgets.Control	getControl()
Delta	getDelta(org.eclipse.swt.widgets.TreeItem item)
protected org.eclipse.swt.widgets.Tree	getDeltaTree()
com.ibm.xtools.comparemerge.emf.deltatree.internal.DeltaTreeConfiguration	getDeltaTreeConfiguration()
java.lang.Object	getInput()
Delta[]	getSelectedDeltas()
org.eclipse.jface.viewers.ISelection	getSelection()
org.eclipse.jface.action.ToolBarManager	getToolBarManager()
java.util.Set	getVisibleLeafDeltas()
protected void	inputChanged(java.lang.Object input, java.lang.Object oldInput)
void	refresh()
void	removePropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener listener)
void	setInput(java.lang.Object input)
void	setSelection(org.eclipse.jface.viewers.ISelection selection, boolean reveal)

Methods inherited from class org.eclipse.jface.viewers.Viewer

addHelpListener, addSelectionChangedListener, fireHelpRequested, fireSelectionChanged, getData, handleHelpRequest, removeHelpListener, removeSelectionChangedListener, scrollDown, scrollUp, setData, setSelection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

VISIBLE_DELTA_CHANGED

public static final java.lang.String VISIBLE_DELTA_CHANGED

See Also:

Constant Field Values

Constructor Detail

DeltaTreeViewer

public DeltaTreeViewer(org.eclipse.swt.widgets.Composite parent,
                       int style)

Method Detail

getToolBarManager

public org.eclipse.jface.action.ToolBarManager getToolBarManager()

getControl

public org.eclipse.swt.widgets.Control getControl()

Specified by:

getControl in class org.eclipse.jface.viewers.Viewer

getInput

public java.lang.Object getInput()

Specified by:

getInput in interface org.eclipse.jface.viewers.IInputProvider

Specified by:

getInput in class org.eclipse.jface.viewers.Viewer

getSelection

public org.eclipse.jface.viewers.ISelection getSelection()

Specified by:

getSelection in interface org.eclipse.jface.viewers.ISelectionProvider

Specified by:

getSelection in class org.eclipse.jface.viewers.Viewer

refresh

public void refresh()

Specified by:

refresh in class org.eclipse.jface.viewers.Viewer

setInput

public void setInput(java.lang.Object input)

Specified by:

setInput in class org.eclipse.jface.viewers.Viewer

setSelection

public void setSelection(org.eclipse.jface.viewers.ISelection selection,
                         boolean reveal)

Specified by:

setSelection in class org.eclipse.jface.viewers.Viewer

inputChanged

protected void inputChanged(java.lang.Object input,
                            java.lang.Object oldInput)

Overrides:

inputChanged in class org.eclipse.jface.viewers.Viewer

createToolButtons

protected void createToolButtons(org.eclipse.jface.action.ToolBarManager toolbarManager)

createDeltaTreeRoot

protected StructureNode createDeltaTreeRoot(java.lang.String label,
                                            org.eclipse.swt.graphics.Image icon)

getDeltaTree

protected org.eclipse.swt.widgets.Tree getDeltaTree()

getDelta

public Delta getDelta(org.eclipse.swt.widgets.TreeItem item)

getSelectedDeltas

public Delta[] getSelectedDeltas()

Returns:

the current selected deltas.

getVisibleLeafDeltas

public java.util.Set getVisibleLeafDeltas()

getDeltaTreeConfiguration

public com.ibm.xtools.comparemerge.emf.deltatree.internal.DeltaTreeConfiguration getDeltaTreeConfiguration()

addPropertyChangeListener

public void addPropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface org.eclipse.compare.IPropertyChangeNotifier

removePropertyChangeListener

public void removePropertyChangeListener(org.eclipse.jface.util.IPropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface org.eclipse.compare.IPropertyChangeNotifier