org.topbraidcomposer.navigation
Class AbstractPredicateTreeView

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.ui.part.WorkbenchPart
          org.eclipse.ui.part.ViewPart
              org.topbraidcomposer.ui.views.AbstractView
                  org.topbraidcomposer.ui.views.AbstractStructuredViewerView
                      org.topbraidcomposer.navigation.AbstractTreeView
                          org.topbraidcomposer.navigation.AbstractPredicateTreeView

All Implemented Interfaces:

org.eclipse.core.runtime.IAdaptable, org.eclipse.core.runtime.IExecutableExtension, org.eclipse.ui.IPersistable, org.eclipse.ui.IViewPart, org.eclipse.ui.IWorkbenchPart, org.eclipse.ui.IWorkbenchPart2, org.eclipse.ui.IWorkbenchPart3, org.eclipse.ui.part.IWorkbenchPartOrientation, IChangeEngineListener, IModelSelectionListener, IResourceSelectionListener, IOtherSelectingView, IRefreshableWorkbenchPart, IResourceSelector

Direct Known Subclasses:

ArbiTreeView, SubClassesTreeView

public abstract class AbstractPredicateTreeView
extends AbstractTreeView
implements IChangeEngineListener, IModelSelectionListener, IResourceSelectionListener

A generic AbstractTreeView that can display relationships among resources. The relationships must be stored as triples, with subjects the child nodes of the objects.

Author:

Holger Knublauch

Field Summary

Fields inherited from class org.topbraidcomposer.navigation.AbstractTreeView

treeViewer

Fields inherited from interface org.eclipse.ui.IWorkbenchPart

PROP_TITLE

Constructor Summary

protected

AbstractPredicateTreeView(com.hp.hpl.jena.rdf.model.Property predicate)

Method Summary

void	changeOperationPerformed(ChangeOperation operation, boolean undone) Notifies the receiver that changes to one or more Graphs have been performed.
protected abstract ResourceTreeNode	createInput(com.hp.hpl.jena.ontology.OntModel ontModel)
protected ResourceLabelProvider	createResourceLabelProvider()
protected org.eclipse.jface.viewers.StructuredViewer	createStructuredViewer(org.eclipse.swt.widgets.Composite parent)
void	dispose()
com.hp.hpl.jena.rdf.model.Property	getPredicate()
void	graphChangePerformed() Notifies the receiver that a global change to the current model has been performed.
void	graphDirty(com.hp.hpl.jena.graph.Graph graph) Called when a Graph has been set to dirty.
boolean	isInverse()
protected abstract boolean	isSuitable(com.hp.hpl.jena.rdf.model.Resource resource)
void	modelSelectionChanged() Called by the ModelSelection singleton after the currently selected model has changed.
protected void	resetInput()
void	resourceSelected(com.hp.hpl.jena.rdf.model.Resource resource) Called when the resource selection has changed.
protected void	setPredicate(com.hp.hpl.jena.rdf.model.Property predicate)
void	setSelectedResource(com.hp.hpl.jena.rdf.model.Resource resource)
void	setSelectedResource(ResourceTreeNode node, java.lang.String subClassURI)
void	setSelectedResources(ResourceTreeNode node, java.util.Collection subClasses)
protected void	setupDragAndDrop()
void	updateAll()

Methods inherited from class org.topbraidcomposer.navigation.AbstractTreeView

getRoot, getSelectedTreeNode, getTreeViewer, selectOther, update

Methods inherited from class org.topbraidcomposer.ui.views.AbstractStructuredViewerView

addDragSupport, addDropSupport, createDoubleClickAction, createMainControls, fillContextMenu, getDragSource, getSelectedResources, getSelection, getStructuredViewer, hookContextMenu, initUnselector, recreateViewer, refreshWorkbenchPart, setFocus

Methods inherited from class org.topbraidcomposer.ui.views.AbstractView

asyncExec, close, createPartControl, focusResourceEditor

Methods inherited from class org.eclipse.ui.part.ViewPart

checkSite, getViewSite, init, init, saveState, setContentDescription, setInitializationData, setPartName

Methods inherited from class org.eclipse.ui.part.WorkbenchPart

addPartPropertyListener, addPropertyListener, firePartPropertyChanged, firePropertyChange, getAdapter, getConfigurationElement, getContentDescription, getDefaultImage, getOrientation, getPartName, getPartProperties, getPartProperty, getSite, getTitle, getTitleImage, getTitleToolTip, removePartPropertyListener, removePropertyListener, setPartProperty, setSite, setTitle, setTitleImage, setTitleToolTip, showBusy

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ui.IWorkbenchPart

addPropertyListener, getSite, getTitle, getTitleImage, getTitleToolTip, removePropertyListener

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Constructor Detail

AbstractPredicateTreeView

protected AbstractPredicateTreeView(com.hp.hpl.jena.rdf.model.Property predicate)

Method Detail

changeOperationPerformed

public void changeOperationPerformed(ChangeOperation operation,
                                     boolean undone)

Description copied from interface: IChangeEngineListener

Notifies the receiver that changes to one or more Graphs have been performed.

Specified by:

changeOperationPerformed in interface IChangeEngineListener

Parameters:

operation - the ModelOperation that was executed, redone or undone

undone - true if the operation has been undone

createInput

protected abstract ResourceTreeNode createInput(com.hp.hpl.jena.ontology.OntModel ontModel)

createResourceLabelProvider

protected ResourceLabelProvider createResourceLabelProvider()

createStructuredViewer

protected org.eclipse.jface.viewers.StructuredViewer createStructuredViewer(org.eclipse.swt.widgets.Composite parent)

Overrides:

createStructuredViewer in class AbstractTreeView

dispose

public void dispose()

Specified by:

dispose in interface org.eclipse.ui.IWorkbenchPart

Overrides:

dispose in class AbstractStructuredViewerView

getPredicate

public com.hp.hpl.jena.rdf.model.Property getPredicate()

graphChangePerformed

public void graphChangePerformed()

Description copied from interface: IChangeEngineListener

Notifies the receiver that a global change to the current model has been performed. This is typically called when new sub-Graphs have been added or removed, allowing the receiver to do a complete refresh.

Specified by:

graphChangePerformed in interface IChangeEngineListener

graphDirty

public void graphDirty(com.hp.hpl.jena.graph.Graph graph)

Description copied from interface: IChangeEngineListener

Called when a Graph has been set to dirty.

Specified by:

graphDirty in interface IChangeEngineListener

Parameters:

graph - the Graph that has changed

isInverse

public boolean isInverse()

isSuitable

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

modelSelectionChanged

public void modelSelectionChanged()

Description copied from interface: IModelSelectionListener

Called by the ModelSelection singleton after the currently selected model has changed.

Specified by:

modelSelectionChanged in interface IModelSelectionListener

resetInput

protected void resetInput()

resourceSelected

public void resourceSelected(com.hp.hpl.jena.rdf.model.Resource resource)

Description copied from interface: IResourceSelectionListener

Called when the resource selection has changed. This method is called as a side effect by the ResourceSelection class.

Specified by:

resourceSelected in interface IResourceSelectionListener

Parameters:

resource - the new selection

setPredicate

protected void setPredicate(com.hp.hpl.jena.rdf.model.Property predicate)

setSelectedResource

public void setSelectedResource(com.hp.hpl.jena.rdf.model.Resource resource)

setSelectedResource

public void setSelectedResource(ResourceTreeNode node,
                                java.lang.String subClassURI)

setSelectedResources

public void setSelectedResources(ResourceTreeNode node,
                                 java.util.Collection subClasses)

setupDragAndDrop

protected void setupDragAndDrop()

Overrides:

setupDragAndDrop in class AbstractStructuredViewerView

updateAll

public void updateAll()