org.topbraidcomposer.gef.viewer
Class AbstractGEFViewer

java.lang.Object
  org.eclipse.gef.ui.parts.AbstractEditPartViewer
      org.eclipse.gef.ui.parts.GraphicalViewerImpl
          org.eclipse.gef.ui.parts.ScrollingGraphicalViewer
              org.topbraidcomposer.gef.viewer.AbstractGEFViewer

All Implemented Interfaces:

org.eclipse.gef.EditPartViewer, org.eclipse.gef.GraphicalViewer, org.eclipse.jface.viewers.ISelectionProvider

Direct Known Subclasses:

DiagramViewer, GraphViewer

public abstract class AbstractGEFViewer
extends org.eclipse.gef.ui.parts.ScrollingGraphicalViewer

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.gef.EditPartViewer

org.eclipse.gef.EditPartViewer.Conditional

Field Summary

Fields inherited from class org.eclipse.gef.ui.parts.AbstractEditPartViewer

constantSelection, focusPart, selection, selectionListeners

Constructor Summary

protected

AbstractGEFViewer(org.eclipse.swt.widgets.Composite parent, org.eclipse.gef.EditPartFactory editPartFactory, java.lang.Object contents)

Method Summary

protected abstract boolean	canDrop(com.hp.hpl.jena.rdf.model.Resource resource)
void	dispose()
org.eclipse.draw2d.ConnectionLayer	getConnectionLayer()
org.eclipse.gef.editparts.ScalableRootEditPart	getRoot()
protected abstract void	performDrop(java.util.List<com.hp.hpl.jena.rdf.model.Resource> resources, int x, int y)
abstract void	relayout(boolean revisit)
void	updateConnectionRouter()

Methods inherited from class org.eclipse.gef.ui.parts.ScrollingGraphicalViewer

createControl, getFigureCanvas, reveal, setRootFigure

Methods inherited from class org.eclipse.gef.ui.parts.GraphicalViewerImpl

createDefaultRoot, createLightweightSystem, findHandleAt, findObjectAtExcluding, flush, getEventDispatcher, getLayerManager, getLightweightSystem, getRootFigure, handleDispose, handleFocusGained, handleFocusLost, hookControl, hookDropTarget, registerAccessibleEditPart, setContextMenu, setCursor, setDragSource, setEditDomain, setRootEditPart, setRouteEventsToEditDomain, unhookControl, unregisterAccessibleEditPart

Methods inherited from class org.eclipse.gef.ui.parts.AbstractEditPartViewer

addDragSourceListener, addDragSourceListener, addDropTargetListener, addDropTargetListener, addPropertyChangeListener, addSelectionChangedListener, appendSelection, deselect, deselectAll, findObjectAt, findObjectAtExcluding, fireSelectionChanged, getContents, getContextMenu, getControl, getDelegatingDragAdapter, getDelegatingDropAdapter, getDragSource, getDropTarget, getEditDomain, getEditPartFactory, getEditPartRegistry, getFocusEditPart, getKeyHandler, getProperty, getResourceManager, getRootEditPart, getSelectedEditParts, getSelection, getSelectionManager, getVisualPartMap, hookDragSource, init, primGetSelectedEditParts, refreshDragSourceAdapter, refreshDropTargetAdapter, removeDragSourceListener, removeDragSourceListener, removeDropTargetListener, removeDropTargetListener, removePropertyChangeListener, removeSelectionChangedListener, select, setContents, setContents, setControl, setDropTarget, setEditPartFactory, setFocus, setKeyHandler, setProperty, setSelection, setSelectionManager

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.gef.EditPartViewer

addDragSourceListener, addDragSourceListener, addDropTargetListener, addDropTargetListener, addPropertyChangeListener, appendSelection, deselect, deselectAll, findObjectAt, findObjectAtExcluding, getContents, getContextMenu, getControl, getEditDomain, getEditPartFactory, getEditPartRegistry, getFocusEditPart, getKeyHandler, getProperty, getResourceManager, getRootEditPart, getSelectedEditParts, getSelection, getSelectionManager, getVisualPartMap, removeDragSourceListener, removeDragSourceListener, removeDropTargetListener, removeDropTargetListener, removePropertyChangeListener, select, setContents, setContents, setControl, setEditPartFactory, setFocus, setKeyHandler, setProperty, setSelectionManager

Methods inherited from interface org.eclipse.jface.viewers.ISelectionProvider

addSelectionChangedListener, removeSelectionChangedListener, setSelection

Constructor Detail

AbstractGEFViewer

protected AbstractGEFViewer(org.eclipse.swt.widgets.Composite parent,
                            org.eclipse.gef.EditPartFactory editPartFactory,
                            java.lang.Object contents)

Method Detail

canDrop

protected abstract boolean canDrop(com.hp.hpl.jena.rdf.model.Resource resource)

dispose

public void dispose()

performDrop

protected abstract void performDrop(java.util.List<com.hp.hpl.jena.rdf.model.Resource> resources,
                                    int x,
                                    int y)

getConnectionLayer

public org.eclipse.draw2d.ConnectionLayer getConnectionLayer()

getRoot

public org.eclipse.gef.editparts.ScalableRootEditPart getRoot()

relayout

public abstract void relayout(boolean revisit)

updateConnectionRouter

public void updateConnectionRouter()