org.topbraidcomposer.ui.viewers.tables
Class StatementTableViewer

java.lang.Object
  org.eclipse.jface.viewers.Viewer
      org.eclipse.jface.viewers.ContentViewer
          org.eclipse.jface.viewers.StructuredViewer
              org.eclipse.jface.viewers.ColumnViewer
                  org.eclipse.jface.viewers.AbstractTableViewer
                      org.eclipse.jface.viewers.TableViewer
                          org.topbraidcomposer.ui.viewers.tables.StatementTableViewer

All Implemented Interfaces:

org.eclipse.jface.viewers.IInputProvider, org.eclipse.jface.viewers.IInputSelectionProvider, org.eclipse.jface.viewers.IPostSelectionProvider, org.eclipse.jface.viewers.ISelectionProvider, IChangeEngineListener, IResourceSelector, IStatementProvider

Direct Known Subclasses:

ConstructedGraphTableViewer, WorkspaceStatementTableViewer

public class StatementTableViewer
extends org.eclipse.jface.viewers.TableViewer
implements IStatementProvider, IChangeEngineListener, IResourceSelector

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jface.viewers.StructuredViewer

org.eclipse.jface.viewers.StructuredViewer.ColorAndFontCollector, org.eclipse.jface.viewers.StructuredViewer.ColorAndFontCollectorWithProviders

Field Summary

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

WIDGET_DATA_KEY

Constructor Summary

StatementTableViewer(org.eclipse.swt.widgets.Composite parent)

StatementTableViewer(org.eclipse.swt.widgets.Composite parent, boolean withModelColumn)

Method Summary

void	changeOperationPerformed(ChangeOperation operation, boolean undone) Notifies the receiver that changes to one or more Graphs have been performed.
java.lang.Object	getDragSource()
java.util.Set	getSelectedResources()
com.hp.hpl.jena.rdf.model.Statement[]	getStatements() Gets the selected statements that can be copied or moved.
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.
protected void	handleTripleAdded(TripleChangeRecord r)
protected void	handleTripleRemoved(TripleChangeRecord r)
boolean	isReadOnly() Checks if the statements are meant to be read-only.
java.util.Iterator	listAllStatements()
protected void	selectModel(com.hp.hpl.jena.rdf.model.Statement s)
void	setupDoubleClickSelection()

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

createViewerEditor, doClear, doClearAll, doDeselectAll, doGetColumn, doGetColumnCount, doGetItem, doGetItemCount, doGetItems, doGetSelection, doGetSelectionIndices, doIndexOf, doRemove, doRemove, doRemoveAll, doResetItem, doSelect, doSetItemCount, doSetSelection, doSetSelection, doShowItem, doShowSelection, getControl, getItemAt, getTable, getViewerRowFromItem, internalCreateNewRowPart, refresh, refresh, setSelection

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

add, add, assertContentProviderType, clear, doFindInputItem, doFindItem, doUpdateItem, getColumnViewerOwner, getElementAt, getLabelProvider, getRawChildren, getSelectionFromWidget, hookControl, indexForElement, inputChanged, insert, internalRefresh, internalRefresh, remove, remove, replace, reveal, setItemCount, setSelectionToWidget

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

applyEditorValue, cancelEditing, editElement, getCellEditors, getCellModifier, getColumnProperties, getColumnViewerEditor, getItem, getLabelProvider, getViewerRow, hookEditingSupport, isCellEditorActive, refresh, refresh, setCellEditors, setCellModifier, setColumnProperties, setColumnViewerEditor, setLabelProvider, triggerEditorActivationEvent, update

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

addDoubleClickListener, addDragSupport, addDropSupport, addFilter, addOpenListener, addPostSelectionChangedListener, assertElementsNotNull, associate, buildLabel, disassociate, equals, filter, findItem, findItems, fireDoubleClick, fireOpen, firePostSelectionChanged, getColorAndFontCollector, getComparator, getComparer, getFilteredChildren, getFilters, getRoot, getSelection, getSortedChildren, getSorter, handleDispose, handleDoubleSelect, handleInvalidSelection, handleLabelProviderChanged, handleOpen, handlePostSelect, handleSelect, hasFilters, internalUpdate, mapElement, needsRefilter, preservingSelection, refresh, refresh, refreshItem, removeDoubleClickListener, removeFilter, removeOpenListener, removePostSelectionChangedListener, resetFilters, setComparator, setComparer, setContentProvider, setFilters, setInput, setSelectionToWidget, setSorter, setUseHashlookup, testFindItem, testFindItems, unmapAllElements, unmapElement, unmapElement, update, updateItem, updateSelection, usingElementMap

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

getContentProvider, getInput, labelProviderChanged

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

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

addSelectionChangedListener, removeSelectionChangedListener, setSelection

Constructor Detail

StatementTableViewer

public StatementTableViewer(org.eclipse.swt.widgets.Composite parent)

StatementTableViewer

public StatementTableViewer(org.eclipse.swt.widgets.Composite parent,
                            boolean withModelColumn)

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

getDragSource

public java.lang.Object getDragSource()

Specified by:

getDragSource in interface IResourceSelector

getSelectedResources

public java.util.Set getSelectedResources()

Specified by:

getSelectedResources in interface IResourceSelector

getStatements

public com.hp.hpl.jena.rdf.model.Statement[] getStatements()

Description copied from interface: IStatementProvider

Gets the selected statements that can be copied or moved.

Specified by:

getStatements in interface IStatementProvider

Returns:

the Statements

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

handleTripleAdded

protected void handleTripleAdded(TripleChangeRecord r)

handleTripleRemoved

protected void handleTripleRemoved(TripleChangeRecord r)

isReadOnly

public boolean isReadOnly()

Description copied from interface: IStatementProvider

Checks if the statements are meant to be read-only. If a statement provider is read-only, then the drag target should only perform a copy operation instead of a move operation.

Specified by:

isReadOnly in interface IStatementProvider

Returns:

true if this is read-only (such as the basket)

listAllStatements

public java.util.Iterator listAllStatements()

selectModel

protected void selectModel(com.hp.hpl.jena.rdf.model.Statement s)

setupDoubleClickSelection

public void setupDoubleClickSelection()