de.upb.swt.epctools.controllers
Class NodeLabelEditManager

java.lang.Object
  org.eclipse.gef.tools.DirectEditManager
      de.upb.swt.epctools.controllers.NodeLabelEditManager

public class NodeLabelEditManager
extends org.eclipse.gef.tools.DirectEditManager

This class manages the editing of node labels. It is needed by NodePart

Field Summary

(package private) org.eclipse.swt.graphics.Font	m_scaled_font
private org.eclipse.swt.events.VerifyListener	m_verify_listener

Constructor Summary

NodeLabelEditManager(org.eclipse.gef.GraphicalEditPart source, java.lang.Class editorType, org.eclipse.gef.tools.CellEditorLocator locator)

Method Summary

protected void	bringDown()
protected org.eclipse.jface.viewers.CellEditor	createCellEditorOn(org.eclipse.swt.widgets.Composite composite) Creates the cell editor on the given composite.
protected void	initCellEditor()
protected void	unhookListeners()

Methods inherited from class org.eclipse.gef.tools.DirectEditManager

commit, createDirectEditRequest, eraseFeedback, getCellEditor, getDirectEditFeature, getDirectEditRequest, getEditPart, getLocator, handleValueChanged, hookListeners, isDirty, setCellEditor, setDirty, setEditPart, setLocator, show, showFeedback

Methods inherited from class java.lang.Object

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

Field Detail

m_scaled_font

org.eclipse.swt.graphics.Font m_scaled_font

m_verify_listener

private org.eclipse.swt.events.VerifyListener m_verify_listener

Constructor Detail

NodeLabelEditManager

public NodeLabelEditManager(org.eclipse.gef.GraphicalEditPart source,
                            java.lang.Class editorType,
                            org.eclipse.gef.tools.CellEditorLocator locator)

Method Detail

bringDown

protected void bringDown()

Overrides:

bringDown in class org.eclipse.gef.tools.DirectEditManager

See Also:

DirectEditManager.bringDown()

initCellEditor

protected void initCellEditor()

Specified by:

initCellEditor in class org.eclipse.gef.tools.DirectEditManager

unhookListeners

protected void unhookListeners()

Overrides:

unhookListeners in class org.eclipse.gef.tools.DirectEditManager

createCellEditorOn

protected org.eclipse.jface.viewers.CellEditor createCellEditorOn(org.eclipse.swt.widgets.Composite composite)

Creates the cell editor on the given composite. Here, a TextCellEditor that allows line breaks is created.

Overrides:

createCellEditorOn in class org.eclipse.gef.tools.DirectEditManager

Parameters:

composite - the composite to create the cell editor on

Returns:

the newly created cell editor