Example usage for org.eclipse.jface.viewers TableViewer setContentProvider

List of usage examples for org.eclipse.jface.viewers TableViewer setContentProvider

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers TableViewer setContentProvider.

Prototype

@Override
public void setContentProvider(IContentProvider provider)

Source Link

Document

Sets the content provider used by this AbstractTableViewer.

Usage

From source file:org.eclipse.birt.report.designer.ui.dialogs.ExpressionBuilder.java

License:Open Source License

private void initTable(TableViewer tableViewer, boolean leafOnly) {
    final Table table = tableViewer.getTable();

    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 150;//from w w w.  j a v  a  2 s.  c om
    table.setLayoutData(gd);
    table.setToolTipText(null);

    final TableColumn column = new TableColumn(table, SWT.NONE);
    column.setWidth(200);
    table.getShell().addControlListener(new ControlAdapter() {

        public void controlResized(ControlEvent e) {
            Display.getCurrent().asyncExec(new Runnable() {

                public void run() {
                    if (column != null && !column.isDisposed()) {
                        column.setWidth(table.getSize().x > 204 ? table.getSize().x - 4 : 200);
                    }
                }
            });

        }

    });

    table.addMouseTrackListener(new MouseTrackAdapter() {

        public void mouseHover(MouseEvent event) {
            Widget widget = event.widget;
            if (widget == table) {
                Point pt = new Point(event.x, event.y);
                TableItem item = table.getItem(pt);
                if (item == null) {

                    table.setToolTipText(null);
                } else {
                    table.setToolTipText(provider.getTooltipText(item.getData()));
                }
            }
        }
    });

    tableViewer.setLabelProvider(new ExpressionLabelProvider());
    tableViewer.setContentProvider(new TableContentProvider(tableViewer, leafOnly));
    tableViewer.addSelectionChangedListener(selectionListener);
    tableViewer.addDoubleClickListener(doubleClickListener);
}

From source file:org.eclipse.bpel.apache.ode.deploy.ui.pages.ProcessPage.java

License:Open Source License

private void createInterfaceWidget(Composite fClient, ProcessType current, final IManagedForm managedForm,
        String title, String description, boolean isInbound) {

    // Set column names
    String[] columnNames = new String[] {
            // "Partner Link (click on entry to open definition)",
            "Partner Link", "Associated Port", "Related Service", "Binding Used" };

    Section section = toolkit.createSection(fClient,
            Section.TWISTIE | Section.EXPANDED | Section.DESCRIPTION | Section.TITLE_BAR);
    section.setText(title);/* w  w  w  .  j  a  v  a 2s. com*/
    section.setDescription(description);
    section.marginHeight = 5;

    Composite client = toolkit.createComposite(section, SWT.WRAP);
    GridLayout layout = new GridLayout();
    layout.marginWidth = 2;
    layout.marginHeight = 2;
    client.setLayout(layout);
    final Table t = toolkit.createTable(client,
            SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.HIDE_SELECTION);

    TableColumn tc1 = new TableColumn(t, SWT.CENTER);
    tc1.setText(columnNames[0]);

    TableColumn tc2 = new TableColumn(t, SWT.CENTER);
    tc2.setText(columnNames[1]);

    TableColumn tc3 = new TableColumn(t, SWT.CENTER);
    tc3.setText(columnNames[2]);

    TableColumn tc4 = new TableColumn(t, SWT.CENTER);
    tc4.setText(columnNames[3]);

    t.setHeaderVisible(true);
    t.setLinesVisible(true);

    GridData gd = new GridData(GridData.FILL_BOTH);
    t.setLayoutData(gd);
    toolkit.paintBordersFor(client);

    section.setClient(client);
    final SectionPart spart = new SectionPart(section);
    managedForm.addPart(spart);

    URI deployDescriptorURI = current.eResource().getURI();
    IFile ddFile = DeployUtils.getIFileForURI(deployDescriptorURI);

    TableViewer viewer = new TableViewer(t);
    viewer.setUseHashlookup(true);
    viewer.setColumnProperties(columnNames);
    viewer.setContentProvider(new PortTypeContentProvider(isInbound));
    viewer.setLabelProvider(
            new PortTypeLabelProvider(ddFile.getProject(), current.eResource().getResourceSet()));
    viewer.setInput(current);

    for (int i = 0, n = t.getColumnCount(); i < n; i++) {
        t.getColumn(i).pack();
    }

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

    // TODO: Column 1 : HyperLink Listener
    // final TableEditor editor = new TableEditor(t);
    // editor.horizontalAlignment = SWT.LEFT;
    // editor.grabHorizontal = true;
    // IWorkbenchPage wbPage= getEditor().getSite().getPage();
    // InterfaceTableListener tableListener = new
    // InterfaceTableListener(current, t, editor, toolkit, wbPage,
    // isInbound);
    // t.addListener(SWT.MouseDown, tableListener);

    // Column 2 : Associate Service (ComboBox)
    ServiceCellEditor sCellEditor = new ServiceCellEditor(t, ddFile.getProject(),
            current.eResource().getResourceSet());
    editors[1] = sCellEditor;

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

    // Set the cell modifier for the viewer
    viewer.setCellModifier(new InterfaceWidgetCellModifier(viewer, columnNames));

}

From source file:org.eclipse.bpel.apache.ode.deploy.ui.pages.ProcessPage.java

License:Open Source License

private void createDataSourceSection(Composite fClient, ProcessType current, final IManagedForm managedForm,
        String title, String description) {
    // Set column names
    String[] columnNames = new String[] { "Name", "Address", "Type", "Subtype", "Language", "Data format",
            "User name", "Password" };
    int[] bounds = { 75, 175, 50, 50, 50, 50, 50, 50 };

    Section section = toolkit.createSection(fClient,
            Section.TWISTIE | Section.EXPANDED | Section.DESCRIPTION | Section.TITLE_BAR);
    section.setText(title);// w w w  . java  2 s  .co  m
    section.setDescription(description);
    section.marginHeight = 5;

    Composite client = toolkit.createComposite(section, SWT.WRAP);
    GridLayout layout = new GridLayout();
    layout.marginWidth = 2;
    layout.marginHeight = 2;
    client.setLayout(layout);
    final Table table = toolkit.createTable(client,
            SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.HIDE_SELECTION);

    GridData gd = new GridData(GridData.FILL_BOTH);
    table.setLayoutData(gd);
    toolkit.paintBordersFor(client);

    section.setClient(client);
    final SectionPart spart = new SectionPart(section);
    managedForm.addPart(spart);

    final TableViewer viewer = new TableViewer(table);

    for (int i = 0; i < columnNames.length; i++) {
        final TableViewerColumn viewerColumn = new TableViewerColumn(viewer, SWT.NONE);
        final TableColumn column = viewerColumn.getColumn();

        column.setText(columnNames[i]);
        column.setWidth(bounds[i]);
        column.setResizable(true);
        column.setMoveable(true);
    }
    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    viewer.setContentProvider(new DataSourceContentProvider());
    viewer.setLabelProvider(new DataSourceLabelProvider());

    viewer.setInput(processType.getDatasources());

    Composite buttonComp = toolkit.createComposite(client, SWT.WRAP);
    GridLayout bLayout = new GridLayout();
    layout.marginWidth = 2;
    layout.marginHeight = 2;
    layout.numColumns = 3;
    buttonComp.setLayout(bLayout);

    final Button btnNew = toolkit.createButton(buttonComp, "New", SWT.PUSH);
    btnNew.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            AddDataSourceDialog dialog = new AddDataSourceDialog(Display.getDefault().getActiveShell(),
                    processType);
            dialog.open();
            if (dialog.getDatasource().getDataSourceName() != null) {
                Command addDataSourceCommand = AddCommand.create(domain, processType,
                        ddPackage.eINSTANCE.getProcessType_Datasources(), dialog.getDatasource());
                domain.getCommandStack().execute(addDataSourceCommand);

                // Updating the display in the view
                viewer.refresh();
            }
        }
    });
    final Button btnEdit = toolkit.createButton(buttonComp, "Edit", SWT.PUSH);
    btnEdit.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            ISelection selection = viewer.getSelection();
            if (selection != null && selection instanceof IStructuredSelection) {
                IStructuredSelection sel = (IStructuredSelection) selection;

                if (sel.size() == 1) {
                    TDatasource datasource = (TDatasource) sel.getFirstElement();

                    EditDataSourceDialog dialog = new EditDataSourceDialog(
                            Display.getDefault().getActiveShell(), datasource, processType);
                    dialog.open();

                    if (dialog.getDatasource().getDataSourceName() != null) {
                        Command removeDataSourceCommand = RemoveCommand.create(domain, processType,
                                ddPackage.eINSTANCE.getProcessType_Datasources(), datasource);
                        domain.getCommandStack().execute(removeDataSourceCommand);

                        Command addDataSourceCommand = AddCommand.create(domain, processType,
                                ddPackage.eINSTANCE.getProcessType_Datasources(), dialog.getDatasource());
                        domain.getCommandStack().execute(addDataSourceCommand);
                    }
                }
                // Updating the display in the view
                viewer.refresh();
            }
        }
    });
    final Button btnDelete = toolkit.createButton(buttonComp, "Remove", SWT.PUSH);
    btnDelete.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            widgetSelected(e);
        }

        @SuppressWarnings("unchecked")
        @Override
        public void widgetSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            ISelection selection = viewer.getSelection();
            if (selection != null && selection instanceof IStructuredSelection) {
                IStructuredSelection sel = (IStructuredSelection) selection;
                for (Iterator<TDatasource> iterator = sel.iterator(); iterator.hasNext();) {
                    TDatasource datasource = iterator.next();

                    Command removeDataSourceCommand = RemoveCommand.create(domain, processType,
                            ddPackage.eINSTANCE.getProcessType_Datasources(), datasource);
                    domain.getCommandStack().execute(removeDataSourceCommand);
                }

                viewer.refresh();
            }
        }
    });
}

From source file:org.eclipse.bpel.apache.ode.deploy.ui.pages.ProcessPage.java

License:Open Source License

private void createActivityMappingSection(Composite fClient, ProcessType current,
        final IManagedForm managedForm, String title, String description) {
    // Save the current ProcessType object in a final copy to
    // work with it in the inner classes (SelectionListener)
    final ProcessType pt = current;

    // Set column names
    String[] columnNames = new String[] { "Activity", "Policy (local path)", "Strategy" };
    int[] bounds = { 150, 250, 100 };

    Section section = toolkit.createSection(fClient,
            Section.TWISTIE | Section.EXPANDED | Section.DESCRIPTION | Section.TITLE_BAR);
    section.setText(title);//from w  ww.  jav  a 2  s  .c  om
    section.setDescription(description);
    section.marginHeight = 5;

    Composite client = toolkit.createComposite(section, SWT.WRAP);
    GridLayout layout = new GridLayout();
    layout.marginWidth = 2;
    layout.marginHeight = 2;
    client.setLayout(layout);
    final Table table = toolkit.createTable(client,
            SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.HIDE_SELECTION);

    GridData gd = new GridData(GridData.FILL_BOTH);
    table.setLayoutData(gd);
    toolkit.paintBordersFor(client);

    section.setClient(client);
    final SectionPart spart = new SectionPart(section);
    managedForm.addPart(spart);

    final TableViewer viewer = new TableViewer(table);

    for (int i = 0; i < columnNames.length; i++) {
        final TableViewerColumn viewerColumn = new TableViewerColumn(viewer, SWT.NONE);
        final TableColumn column = viewerColumn.getColumn();

        column.setText(columnNames[i]);
        column.setWidth(bounds[i]);
        column.setResizable(true);
        column.setMoveable(true);
    }
    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    viewer.setContentProvider(new MappingContentProvider());
    viewer.setLabelProvider(new MappingLabelProvider());

    viewer.setInput(processType.getActivityMappings());

    Composite buttonComp = toolkit.createComposite(client, SWT.WRAP);
    GridLayout bLayout = new GridLayout();
    layout.marginWidth = 2;
    layout.marginHeight = 2;
    layout.numColumns = 3;
    buttonComp.setLayout(bLayout);

    final Button btnNew = toolkit.createButton(buttonComp, "New", SWT.PUSH);
    btnNew.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            AddMappingDialog dialog = new AddMappingDialog(Display.getDefault().getActiveShell(), pt);
            dialog.open();
            if (dialog.getMapping() != null) {
                Command addMappingCommand = AddCommand.create(domain, processType,
                        ddPackage.eINSTANCE.getProcessType_ActivityMappings(), dialog.getMapping());
                domain.getCommandStack().execute(addMappingCommand);

                // Updating the display in the view
                viewer.refresh();
            }
        }
    });
    final Button btnEdit = toolkit.createButton(buttonComp, "Edit", SWT.PUSH);
    btnEdit.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            ISelection selection = viewer.getSelection();
            if (selection != null && selection instanceof IStructuredSelection) {
                IStructuredSelection sel = (IStructuredSelection) selection;

                if (sel.size() == 1) {
                    TActivityMapping mapping = (TActivityMapping) sel.getFirstElement();

                    Command removeMappingCommand = RemoveCommand.create(domain, processType,
                            ddPackage.eINSTANCE.getProcessType_ActivityMappings(), mapping);
                    domain.getCommandStack().execute(removeMappingCommand);

                    EditMappingDialog dialog = new EditMappingDialog(Display.getDefault().getActiveShell(), pt,
                            mapping);
                    dialog.open();

                    Command addMappingCommand = AddCommand.create(domain, processType,
                            ddPackage.eINSTANCE.getProcessType_ActivityMappings(), dialog.getMapping());
                    domain.getCommandStack().execute(addMappingCommand);
                }
                // Updating the display in the view
                viewer.refresh();
            }
        }
    });
    final Button btnDelete = toolkit.createButton(buttonComp, "Remove", SWT.PUSH);
    btnDelete.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            widgetSelected(e);
        }

        @SuppressWarnings("unchecked")
        @Override
        public void widgetSelected(SelectionEvent e) {
            // TODO Auto-generated method stub
            ISelection selection = viewer.getSelection();
            if (selection != null && selection instanceof IStructuredSelection) {
                IStructuredSelection sel = (IStructuredSelection) selection;
                for (Iterator<TActivityMapping> iterator = sel.iterator(); iterator.hasNext();) {
                    TActivityMapping mapping = iterator.next();

                    Command removeMappingCommand = RemoveCommand.create(domain, processType,
                            ddPackage.eINSTANCE.getProcessType_ActivityMappings(), mapping);
                    domain.getCommandStack().execute(removeMappingCommand);
                }

                viewer.refresh();
            }
        }
    });
}

From source file:org.eclipse.cdt.debug.internal.ui.sourcelookup.PathMappingDialog.java

License:Open Source License

private TableViewer createViewer(Composite parent) {
    TableViewer viewer = new TableViewer(parent);
    viewer.setContentProvider(new ContentProvider());
    viewer.setLabelProvider(new PathMappingLabelProvider());
    return viewer;
}

From source file:org.eclipse.cdt.examples.dsf.dataviewer.ACPMSumDataViewer.java

License:Open Source License

/**
 * The entry point for the example.//w w w .jav a  2  s .  c  o  m
 * @param args Program arguments.
 */
public static void main(String[] args) {
    // Create the shell to hold the viewer.
    Display display = new Display();
    Shell shell = new Shell(display, SWT.SHELL_TRIM);
    shell.setLayout(new GridLayout());
    GridData data = new GridData(GridData.FILL_BOTH);
    shell.setLayoutData(data);
    Font font = new Font(display, "Courier", 10, SWT.NORMAL);

    // Create the table viewer.
    TableViewer tableViewer = new TableViewer(shell, SWT.BORDER | SWT.VIRTUAL);
    tableViewer.getControl().setLayoutData(data);

    DsfExecutor executor = new DefaultDsfExecutor("Example executor");

    // Create the data generator.
    final IDataGenerator[] generators = new IDataGenerator[5];
    for (int i = 0; i < generators.length; i++) {
        generators[i] = new DataGeneratorWithExecutor(executor);
    }
    final IDataGenerator sumGenerator = new ACPMSumDataGenerator(executor, generators);

    // Create the content provider which will populate the viewer.
    ACPMSumDataViewer contentProvider = new ACPMSumDataViewer(tableViewer, new ImmediateInDsfExecutor(executor),
            generators, sumGenerator);
    tableViewer.setContentProvider(contentProvider);
    tableViewer.setInput(new Object());

    // Open the shell and service the display dispatch loop until user
    // closes the shell.
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }

    // The IDataGenerator.shutdown() method is asynchronous, this requires
    // using a query again in order to wait for its completion.
    Query<Object> shutdownQuery = new Query<Object>() {
        @Override
        protected void execute(DataRequestMonitor<Object> rm) {
            CountingRequestMonitor crm = new CountingRequestMonitor(ImmediateExecutor.getInstance(), rm);
            for (int i = 0; i < generators.length; i++) {
                generators[i].shutdown(crm);
            }
            sumGenerator.shutdown(crm);
            crm.setDoneCount(generators.length);
        }
    };

    executor.execute(shutdownQuery);
    try {
        shutdownQuery.get();
    } catch (Exception e) {
    }

    // Shut down the display.
    font.dispose();
    display.dispose();
}

From source file:org.eclipse.cdt.examples.dsf.dataviewer.AsyncDataViewer.java

License:Open Source License

public static void main(String[] args) {
    // Create the shell to hold the viewer.
    Display display = new Display();
    Shell shell = new Shell(display, SWT.SHELL_TRIM);
    shell.setLayout(new GridLayout());
    GridData data = new GridData(GridData.FILL_BOTH);
    shell.setLayoutData(data);/*  w  w w .  j av a 2 s  .  c  o m*/
    Font font = new Font(display, "Courier", 10, SWT.NORMAL);

    // Create the table viewer.
    TableViewer tableViewer = new TableViewer(shell, SWT.BORDER | SWT.VIRTUAL);
    tableViewer.getControl().setLayoutData(data);

    // Create the data generator.
    final IDataGenerator generator = new DataGeneratorWithExecutor();

    // Create the content provider which will populate the viewer.
    AsyncDataViewer contentProvider = new AsyncDataViewer(tableViewer, generator);
    tableViewer.setContentProvider(contentProvider);
    tableViewer.setInput(new Object());

    // Open the shell and service the display dispatch loop until user
    // closes the shell.
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }

    // The IDataGenerator.shutdown() method is asynchronous, this requires
    // using a query again in order to wait for its completion.
    Query<Object> shutdownQuery = new Query<Object>() {
        @Override
        protected void execute(DataRequestMonitor<Object> rm) {
            generator.shutdown(rm);
        }
    };
    ImmediateExecutor.getInstance().execute(shutdownQuery);
    try {
        shutdownQuery.get();
    } catch (Exception e) {
    }

    // Shut down the display.
    font.dispose();
    display.dispose();
}

From source file:org.eclipse.cdt.examples.dsf.dataviewer.AsyncSumDataViewer.java

License:Open Source License

/**
 * The entry point for the example.//from  w w  w.ja  v a 2  s .  c  om
 * @param args Program arguments.
 */
public static void main(String[] args) {
    // Create the shell to hold the viewer.
    Display display = new Display();
    Shell shell = new Shell(display, SWT.SHELL_TRIM);
    shell.setLayout(new GridLayout());
    GridData data = new GridData(GridData.FILL_BOTH);
    shell.setLayoutData(data);
    Font font = new Font(display, "Courier", 10, SWT.NORMAL);

    // Create the table viewer.
    TableViewer tableViewer = new TableViewer(shell, SWT.BORDER | SWT.VIRTUAL);
    tableViewer.getControl().setLayoutData(data);

    // Single executor (and single thread) is used by all data generators, 
    // including the sum generator.
    DsfExecutor executor = new DefaultDsfExecutor("Example executor");

    // Create the data generator.
    final IDataGenerator[] generators = new IDataGenerator[5];
    for (int i = 0; i < generators.length; i++) {
        generators[i] = new DataGeneratorWithExecutor(executor);
    }
    final IDataGenerator sumGenerator = new AsyncSumDataGenerator(executor, generators);

    // Create the content provider which will populate the viewer.
    AsyncSumDataViewer contentProvider = new AsyncSumDataViewer(tableViewer, generators, sumGenerator);
    tableViewer.setContentProvider(contentProvider);
    tableViewer.setInput(new Object());

    // Open the shell and service the display dispatch loop until user
    // closes the shell.
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }

    // The IDataGenerator.shutdown() method is asynchronous, this requires
    // using a query again in order to wait for its completion.
    Query<Object> shutdownQuery = new Query<Object>() {
        @Override
        protected void execute(DataRequestMonitor<Object> rm) {
            CountingRequestMonitor crm = new CountingRequestMonitor(ImmediateExecutor.getInstance(), rm);
            for (int i = 0; i < generators.length; i++) {
                generators[i].shutdown(crm);
            }
            sumGenerator.shutdown(crm);
            crm.setDoneCount(generators.length);
        }
    };

    executor.execute(shutdownQuery);
    try {
        shutdownQuery.get();
    } catch (Exception e) {
    }

    // Shut down the display.
    font.dispose();
    display.dispose();
}

From source file:org.eclipse.cdt.examples.dsf.dataviewer.SyncDataViewer.java

License:Open Source License

/**
 * The entry point for the example./*  w  w  w.  ja  va 2 s .co m*/
 * @param args Program arguments.
 */
public static void main(String[] args) {
    // Create the shell to hold the viewer.
    Display display = new Display();
    Shell shell = new Shell(display, SWT.SHELL_TRIM);
    shell.setLayout(new GridLayout());
    GridData data = new GridData(GridData.FILL_BOTH);
    shell.setLayoutData(data);
    Font font = new Font(display, "Courier", 10, SWT.NORMAL);

    // Create the table viewer.
    TableViewer tableViewer = new TableViewer(shell, SWT.BORDER);
    tableViewer.getControl().setLayoutData(data);

    // Create the data generator.
    //#ifdef exercises
    // TODO Exercise 5 - Use the DataGeneratorWithExecutor() instead.
    final IDataGenerator generator = new DataGeneratorWithThread();
    //#else
    //#        final IDataGenerator generator = new DataGeneratorWithExecutor();     
    //#endif

    // Create the content provider which will populate the viewer.
    SyncDataViewer contentProvider = new SyncDataViewer(tableViewer, generator);
    tableViewer.setContentProvider(contentProvider);
    tableViewer.setInput(new Object());

    // Open the shell and service the display dispatch loop until user
    // closes the shell.
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }

    // The IDataGenerator.shutdown() method is asynchronous, this requires
    // using a query again in order to wait for its completion.
    Query<Object> shutdownQuery = new Query<Object>() {
        @Override
        protected void execute(DataRequestMonitor<Object> rm) {
            generator.shutdown(rm);
        }
    };
    ImmediateExecutor.getInstance().execute(shutdownQuery);
    try {
        shutdownQuery.get();
    } catch (Exception e) {
    }

    // Shut down the display.
    font.dispose();
    display.dispose();
}

From source file:org.eclipse.cdt.internal.ui.search.CSearchViewPage.java

License:Open Source License

@Override
protected void configureTableViewer(TableViewer viewer) {
    createColumns(viewer);/* w w w . j  a v  a  2  s .  com*/
    contentProvider = new CSearchListContentProvider(this);
    viewer.setComparator(new SearchViewerComparator());
    viewer.setContentProvider((CSearchListContentProvider) contentProvider);
}