Java Code Examples for org.eclipse.jface.viewers.TableViewer#setUseHashlookup()

private void createTableViewer() {
	
	tableViewer = new TableViewer(table);
	tableViewer.setUseHashlookup(true);
	
	tableViewer.setColumnProperties(columnNames);
	
	// Create the cell editors
	CellEditor[] editors = new CellEditor[columnNames.length];
	
	// Column 1 : nothing
	editors[0] = null;
	// Columns 2 : checkbox
	editors[1] = new CheckboxCellEditor(table);
	
	// Assign the cell editors to the viewer 
	tableViewer.setCellEditors(editors);
	// Set the cell modifier for the viewer
	tableViewer.setCellModifier(new ExtensionCellModifier(this));
}
 

private void createTableViewer() {
	
	tableViewer = new TableViewer(table);
	tableViewer.setUseHashlookup(true);
	
	tableViewer.setColumnProperties(columnNames);
	
	// Create the cell editors
	CellEditor[] editors = new CellEditor[columnNames.length];
	
	// Column 1 : nothing
	editors[0] = null;
	// Columns 2,3,4 : checkboxes
	editors[1] = new CheckboxCellEditor(table);
	editors[2] = new CheckboxCellEditor(table);
	editors[3] = new CheckboxCellEditor(table);
	
	// Assign the cell editors to the viewer 
	tableViewer.setCellEditors(editors);
	// Set the cell modifier for the viewer
	tableViewer.setCellModifier(new ExtensionCellModifier(this));
	// Set the default sorter for the viewer 
	//tableViewer.setSorter(new ExtensionSorter(ExtensionSorter.NAME));
	
}
 

/**
 *
 */
private void createTablePage() {
	final Composite parent = getContainer();
	final Composite intermediate = new Composite(parent, SWT.NONE);
	final Composite composite = GamaToolbarFactory.createToolbars(this, intermediate);
	tableViewer =
			new TableViewer(composite, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);
	tableViewer.setUseHashlookup(true);
	final Table table = tableViewer.getTable();
	table.setHeaderVisible(true);
	table.setLinesVisible(true);
	// set the sorter for the table

	tableViewer.setComparator(tableSorter);
	// set a table filter
	tableViewer.addFilter(tableFilter);

	addPage(intermediate);
	setPageText(indexTBL, "Table");
}
 

private void createConstraintsDefinitionViewer(AbstractBdmFormPage formPage, Composite parent) {
    constraintViewer = new TableViewer(parent,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    constraintViewer.getTable()
            .setLayoutData(GridDataFactory.fillDefaults().span(2, 1).grab(true, true).create());
    constraintViewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, CONSTRAINTS_LIST_VIEWER_ID);
    formPage.getToolkit().adapt(constraintViewer.getTable());
    ColumnViewerToolTipSupport.enableFor(constraintViewer);
    constraintViewer.setUseHashlookup(true);
    constraintViewer.getTable().setHeaderVisible(true);
    constraintViewer.getTable().setLinesVisible(true);
    constraintViewer.addFilter(createSearchFilter());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    layout.addColumnData(new ColumnWeightData(1, true));
    constraintViewer.getTable().setLayout(layout);

    createConstraintnameColumn(constraintViewer);
    createAttributesColumn(constraintViewer);

    constraintViewer.setContentProvider(new ObservableListContentProvider());
    constraintViewer.setInput(constraintsObservable);
    selectedConstraintObservable = ViewerProperties.singleSelection(UniqueConstraint.class).observe(constraintViewer);
}
 

private void createViewer(Composite parent) {
    viewer = new TableViewer(parent, SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    viewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.setUseHashlookup(true);
    viewer.getTable().setHeaderVisible(true);
    viewer.getTable().setLinesVisible(true);

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    layout.addColumnData(new ColumnWeightData(1, true));
    viewer.getTable().setLayout(layout);

    createNameColumn();
    createFileColumn();

    viewer.setContentProvider(new ArrayContentProvider());
}
 

private void createIndexViewer(Composite parent) {
    indexViewer = new TableViewer(parent, SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    indexViewer.getTable()
            .setLayoutData(GridDataFactory.fillDefaults().grab(false, true).span(2, 1).hint(350, SWT.DEFAULT).create());
    indexViewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, INDEX_LIST_VIEWER_ID);
    formPage.getToolkit().adapt(indexViewer.getTable());
    ColumnViewerToolTipSupport.enableFor(indexViewer);
    indexViewer.setUseHashlookup(true);
    indexViewer.getTable().setHeaderVisible(true);
    indexViewer.getTable().setLinesVisible(true);
    indexViewer.addFilter(createSearchFilter());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    layout.addColumnData(new ColumnWeightData(1, true));
    indexViewer.getTable().setLayout(layout);

    createIndexNameColumn(indexViewer);
    createAttributesColumn(indexViewer);

    indexViewer.setContentProvider(new ObservableListContentProvider());
    indexViewer.setInput(indexObservable);
    selectedIndexObservable = ViewerProperties.singleSelection(Index.class).observe(indexViewer);
}
 

/**
 * create a tableview for the existed table
 * 
 */
private void createTableViewer( )
{
	tableViewer = new TableViewer( table );
	tableViewer.setUseHashlookup( true );
	tableViewer.setColumnProperties( elementNames );

	// Create the cell editors
	CellEditor[] editors = new CellEditor[elementNames.length];

	for ( int i = 0; i < elementNames.length; i++ )
	{
		TextCellEditor textEditor = new TextCellEditor( table );
		( (Text) textEditor.getControl( ) ).setTextLimit( 60 );
		if ( i == 1 )
		{
			// assure that the CUSTOM NAME column doesn't contain
			// ReportPlugin.PREFERENCE_DELIMITER
			( (Text) textEditor.getControl( ) ).addVerifyListener(

			new VerifyListener( ) {

				public void verifyText( VerifyEvent e )
				{
					e.doit = e.text.indexOf( ReportPlugin.PREFERENCE_DELIMITER ) < 0;
				}
			} );

		}
		editors[i] = textEditor;
	}

	// Assign the cell editors to the viewer
	tableViewer.setCellEditors( editors );
	// Set the cell modifier for the viewer
	tableViewer.setCellModifier( new ElementNamesCellModifier( this ) );
}
 

private void createAttributeTableViewer(Composite parent) {
    viewer = new TableViewer(parent,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    viewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    viewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, ATTRIBUTE_LIST_VIEWER_ID);
    formPage.getToolkit().adapt(viewer.getTable());
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.setUseHashlookup(true);
    viewer.getTable().setHeaderVisible(true);
    viewer.getTable().setLinesVisible(true);
    viewer.addFilter(new SearchFilter<>(fieldToFilter));

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(5, true));
    layout.addColumnData(new ColumnWeightData(4, true));
    layout.addColumnData(new ColumnWeightData(3, true));
    layout.addColumnData(new ColumnWeightData(3, true));
    viewer.getTable().setLayout(layout);

    createNameColumn(viewer);
    createTypeColumn(viewer);
    createMultipleColumn(viewer);
    createMandatoryColumn(viewer);

    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setInput(fieldsObservable);
    selectedFieldObservable = ViewerProperties.singleSelection(Field.class).observe(viewer);

    addDragAndDropSupport();
}
 

@Override
protected void configureTableViewer(TableViewer viewer) {
    viewer.setUseHashlookup(true);
    FileLabelProvider innerLabelProvider = new FileLabelProvider(this, fCurrentSortOrder);
    viewer.setLabelProvider(innerLabelProvider);
    viewer.setContentProvider(new FileTableContentProvider(this));
    viewer.setComparator(new DecoratorIgnoringViewerSorter(innerLabelProvider));
    fContentProvider = (IFileSearchContentProvider) viewer.getContentProvider();
    addDragAdapters(viewer);
}
 

/**
 * Creates the TableViewer and set all kinds of processors.
 * 
 */
private void createTableViewer( )
{

	tableViewer = new TableViewer( table );
	tableViewer.setUseHashlookup( true );
	tableViewer.setColumnProperties( ( (IFormProvider) getDescriptorProvider( ) ).getColumnNames( ) );
	CellEditor[] editors = ( (IFormProvider) getDescriptorProvider( ) ).getEditors( table );
	if ( editors != null && editors.length > 0 )
	{
		tableViewer.setCellEditors( ( (IFormProvider) getDescriptorProvider( ) ).getEditors( table ) );
		tableViewer.setCellModifier( new FormCellModifier( ) );
	}
	else
	{
		tableViewer.setCellModifier( new FormCellModifier( ) {

			public boolean canModify( Object element, String property )
			{
				return false;
			}
		} );
	}
	tableViewer.setContentProvider( ( (AbstractFormHandleProvider) getDescriptorProvider( ) ).getFormContentProvider( this,
			getDescriptorProvider( ) ) );
	tableViewer.setLabelProvider( new FormLabelProvider( ) );

}
 

/**
 * Creates the TableViewer and set all kinds of processors.
 * 
 */
private void createTableViewer( )
{
	tableViewer = new TableViewer( table );
	tableViewer.setUseHashlookup( true );
	tableViewer.setColumnProperties( provider.getColumnNames( ) );
	tableViewer.setContentProvider( new FormContentProvider( ) );
	tableViewer.setLabelProvider( new FormLabelProvider( ) );
}
 

/**
 * Creates the TableViewer and set all kinds of processors.
 * 
 */
private void createTableViewer( )
{

	tableViewer = new TableViewer( table );
	tableViewer.setUseHashlookup( true );
	tableViewer.setColumnProperties( provider.getColumnNames( ) );
	tableViewer.setCellEditors( provider.getEditors( table ) );
	tableViewer.setContentProvider( new FormContentProvider( ) );
	tableViewer.setLabelProvider( new FormLabelProvider( ) );
	tableViewer.setCellModifier( new FormCellModifier( ) );

}
 

/**
 * Creates the TableViewer and set all kinds of processors.
 * 
 */
private void createTableViewer( )
{

	tableViewer = new TableViewer( table );
	tableViewer.setUseHashlookup( true );
	tableViewer.setColumnProperties( provider.getColumnNames( ) );
	tableViewer.setCellEditors( provider.getEditors( table ) );
	tableViewer.setContentProvider( new FormContentProvider( ) );
	tableViewer.setLabelProvider( new FormLabelProvider( ) );
	tableViewer.setCellModifier( new FormCellModifier( ) );

}
 

/**
 * Creates the TableViewer and set all kinds of processors.
 */
private void createTableViewer( )
{
	tableViewer = new TableViewer( table );
	tableViewer.setUseHashlookup( true );
	tableViewer.setColumnProperties( columnNames );
	expressionCellEditor = new ExpressionDialogCellEditor( table );
	tableViewer.setCellEditors( new CellEditor[]{
			null, null, expressionCellEditor
	} );
	tableViewer.setContentProvider( new BindingContentProvider( ) );
	tableViewer.setLabelProvider( new BindingLabelProvider( ) );
	tableViewer.setCellModifier( new BindingCellModifier( ) );
}
 

@Override
protected void configureTableViewer(TableViewer viewer) {
	viewer.setUseHashlookup(true);
	fSortingLabelProvider= new SortingLabelProvider(this);
	viewer.setLabelProvider(new DecoratingJavaLabelProvider(fSortingLabelProvider, false));
	fContentProvider=new JavaSearchTableContentProvider(this);
	viewer.setContentProvider(fContentProvider);
	viewer.setComparator(new DecoratorIgnoringViewerSorter(fSortingLabelProvider));
	setSortOrder(fCurrentSortOrder);
	addDragAdapters(viewer);
}
 

private void createExceptionList(Composite parent) {
	final Table table= new Table(parent, SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
	table.setLayoutData(new GridData(GridData.FILL_BOTH));

	fTableViewer= new TableViewer(table);
	fTableViewer.setUseHashlookup(true);
	fTableViewer.setContentProvider(new ExceptionInfoContentProvider());
	fTableViewer.setLabelProvider(new ExceptionInfoLabelProvider());
	fTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
		public void selectionChanged(SelectionChangedEvent event) {
			updateButtonsEnabledState();
		}
	});
}
 

protected void configureTableViewer(TableViewer viewer) {
	viewer.setUseHashlookup(true);
	TypeScriptSearchLabelProvider innerLabelProvider= new TypeScriptSearchLabelProvider(this, fCurrentSortOrder);
	viewer.setLabelProvider(new DecoratingTypeScriptSearchLabelProvider(innerLabelProvider));
	viewer.setContentProvider(new TypeScriptSearchTableContentProvider(this));
	viewer.setComparator(new DecoratorIgnoringViewerSorter(innerLabelProvider));
	fContentProvider= (ITypeScriptSearchContentProvider) viewer.getContentProvider();
	addDragAdapters(viewer);
}
 

/**
 * This is a callback that will allow us
 * to create the viewer and initialize it.
 */
public void createPartControl(Composite parent) {
    // Create a composite to hold the children
    GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL
            | GridData.FILL_BOTH);
    parent.setLayoutData(gridData);

    //only one component...
    GridLayout layout = new GridLayout(1, false);
    layout.marginWidth = 4;
    parent.setLayout(layout);

    Table table = createTable(parent);

    viewer = new TableViewer(table);

    viewer.setUseHashlookup(true);
    viewer.setColumnProperties(columnNames);

    viewer.setContentProvider(new ViewContentProvider());
    viewer.setLabelProvider(new ViewLabelProvider());
    viewer.setInput(rowList);

    CellEditor[] editors = new CellEditor[TexRow.COLUMNS];

    //ICellEditorListeners
    for (int i = 0; i < TexRow.COLUMNS; i++) {
        editors[i] = new TextCellEditor(table);
        ((Text) editors[i].getControl()).setTextLimit(256);
        editors[i].getControl().addKeyListener(
                new TexCellListener(viewer, rowList, i));
    }

    // Assign the cell editors to the viewer 
    viewer.setCellEditors(editors);

    // Set the cell modifier for the viewer
    viewer.setCellModifier(new TexCellModifier(viewer, rowList));

    // Set the default sorter for the viewer 
    //viewer.setSorter(new LaTeXRowSorter(LaTeXRowSorter.COLUMN_1));
}
 

private void createAvailableAttributesTableViewer(Composite parent) {
    Section section = formPage.getToolkit().createSection(parent, Section.EXPANDED);
    section.setLayout(GridLayoutFactory.fillDefaults().create());
    section.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    section.setText(Messages.availableAttributes);

    Composite client = formPage.getToolkit().createComposite(section);
    client.setLayout(GridLayoutFactory.fillDefaults().create());
    client.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    availableAttributesTableViewer = new TableViewer(client,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI);
    availableAttributesTableViewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    availableAttributesTableViewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, AVAILABLE_FIELDS_VIEWER_ID);
    formPage.getToolkit().adapt(availableAttributesTableViewer.getTable());
    ColumnViewerToolTipSupport.enableFor(availableAttributesTableViewer);
    availableAttributesTableViewer.setUseHashlookup(true);
    availableAttributesTableViewer.getTable().setLinesVisible(true);
    availableAttributesTableViewer.setFilters(indexableFieldFilter, indexedFieldsFilter());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    availableAttributesTableViewer.getTable().setLayout(layout);

    createAttributesColumn(availableAttributesTableViewer);

    availableAttributesTableViewer.setContentProvider(new ObservableListContentProvider());
    availableAttributesTableViewer.setInput(actualsFieldsObservable);
    selectedAvailableAttributeObservable = ViewersObservables.observeMultiSelection(availableAttributesTableViewer);

    availableAttributesTableViewer.getTable().addMouseMoveListener(e -> updateCursor(e, availableAttributesTableViewer));
    availableAttributesTableViewer.addDragSupport(DND.DROP_MOVE, new Transfer[] { FieldTransfer.getInstance() },
            dragSourceAdapter(selectedAvailableAttributeObservable));
    availableAttributesTableViewer.addDropSupport(DND.DROP_MOVE,
            new Transfer[] { FieldTransfer.getInstance() },
            new DropTargetAdapter() {

                @Override
                public void drop(DropTargetEvent event) {
                    dragLeave(event);
                    indexedFieldsObservable.removeAll((Collection<?>) event.data);
                }
            });

    section.setClient(client);
}
 

private void createTable(Composite parent) {
	Label label= new Label(parent, SWT.WRAP);
	label.setText(WorkingSetMessages.JavaWorkingSetPage_workingSet_content);
	label.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));

	fTable= new TableViewer(parent, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI);

	GridData gd= new GridData(SWT.FILL, SWT.FILL, true, true);
	fTable.getControl().setLayoutData(gd);

	fTable.setUseHashlookup(true);

	configureTable(fTable);

	fTable.setContentProvider(new IStructuredContentProvider() {

		public Object[] getElements(Object inputElement) {
			return fSelectedElements.toArray();
		}

		public void dispose() {
		}

		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
		}

	});
}