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

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

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Introduction

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

Prototype

public TableViewer(Composite parent, int style)

Source Link

Document

Creates a table viewer on a newly-created table control under the given parent.

Usage

From source file:au.gov.ansto.bragg.quokka.ui.workflow.AddConfigDialog.java

License:Open Source License

protected Control createCustomArea(Composite parent) {
    Composite mainArea = new Composite(parent, SWT.NONE);
    mainArea.setLayout(new GridLayout(3, false));

    Button templateButton = new Button(mainArea, SWT.RADIO);
    templateButton.setText("From an existing configuration");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(templateButton);
    templateButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            tableViewer.getTable().setEnabled(true);
            isNewConfig = false;/*from   w  w w  .  ja  v a  2 s  .com*/
        }
    });

    Label label = new Label(mainArea, SWT.NONE);
    label.setText("                  ");

    Button newButton = new Button(mainArea, SWT.RADIO);
    newButton.setText("New an empty configuration");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(newButton);
    newButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            tableViewer.getTable().setEnabled(false);
            isNewConfig = true;
        }
    });

    tableViewer = new TableViewer(parent, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION | SWT.V_SCROLL);
    Table table = tableViewer.getTable();
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).hint(800, SWT.DEFAULT).span(3, 1)
            .applyTo(table);
    tableViewer.setContentProvider(new ArrayContentProvider());
    tableViewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            if (element instanceof InstrumentConfigTemplate) {
                InstrumentConfigTemplate template = (InstrumentConfigTemplate) element;
                if (template.isStandard()) {
                    return "[STANDARD] " + template.getName();
                } else {
                    return template.getName() + " - " + template.getDescription();
                }
            }
            return super.getText(element);
        }
    });
    tableViewer.setInput(allTemplates.toArray(new InstrumentConfigTemplate[allTemplates.size()]));
    tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            selectedConfig = (InstrumentConfigTemplate) ((IStructuredSelection) event.getSelection())
                    .getFirstElement();
            // Enable remove button for non standard config
            if (selectedConfig != null) {
                removeButton.setEnabled(!selectedConfig.isStandard());
            }
        }
    });
    tableViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            // Double click on selection is same as pressing OK (close the dialog)
            buttonPressed(OK);
        }
    });

    return mainArea;
}

From source file:au.gov.ga.earthsci.application.handlers.ShowViewDialog.java

License:Apache License

@Override
protected Control createDialogArea(Composite parent) {
    Composite composite = (Composite) super.createDialogArea(parent);
    composite.setLayout(new FillLayout());

    TableViewer viewer = new TableViewer(composite, SWT.NONE);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new PartLabelProvider());

    //TODO this part collection is simply a list of parts that have been shown before
    //need to improve this collection so that it removes duplicates, and also contains
    //parts that are registered but have never been displayed
    viewer.setInput(application.getDescriptors());

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override//  w ww .j a v  a 2s . com
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection s = (IStructuredSelection) event.getSelection();
            selection = new MPartDescriptor[s.size()];
            Iterator<?> iterator = s.iterator();
            for (int i = 0; iterator.hasNext(); i++) {
                MPartDescriptor part = (MPartDescriptor) iterator.next();
                selection[i++] = part;
            }
        }
    });

    return composite;
}

From source file:au.gov.ga.earthsci.application.parts.retrieve.RetrievePart.java

License:Apache License

@Inject
public void init(Composite parent, MPart part) {
    Color listBackground = parent.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND);
    downloadBackgroundColor = SWTUtil.shouldDarken(listBackground) ? SWTUtil.darker(listBackground)
            : SWTUtil.lighter(listBackground);

    retrievalService.addListener(this);

    viewer = new TableViewer(parent, SWT.V_SCROLL);
    viewer.setContentProvider(ArrayContentProvider.getInstance());
    viewer.setInput(retrievals);/*from   w  w  w .j a  va2  s.  c  o  m*/
    viewer.getTable().setLinesVisible(true);
    viewer.getTable().setHeaderVisible(true);
    /*viewer.setSorter(new ViewerSorter()
    {
       @Override
       public int category(Object element)
       {
    return ((JobInfo) element).job.getState();
       }
            
       @Override
       public int compare(Viewer viewer, Object e1, Object e2)
       {
    return ((JobInfo) e1).job.getPriority() - ((JobInfo) e2).job.getPriority();
       }
    });
    viewer.addFilter(new ViewerFilter()
    {
       @Override
       public boolean select(Viewer viewer, Object parentElement, Object element)
       {
    return ((JobInfo) element).job.getState() != Job.SLEEPING;
       }
            
    });*/

    createColumns();
}

From source file:au.gov.ga.earthsci.bookmark.part.BookmarksPart.java

License:Apache License

private void initList(Composite parent) {
    Composite tableHolder = new Composite(parent, SWT.NONE);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;/*from  w w  w .  j  a v a 2 s.  c  om*/
    gd.horizontalAlignment = GridData.FILL;
    tableHolder.setLayoutData(gd);

    TableColumnLayout layout = new TableColumnLayout();
    tableHolder.setLayout(layout);

    bookmarkListTableViewer = new TableViewer(tableHolder,
            SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    bookmarkListTableViewer.getTable().setHeaderVisible(false);
    bookmarkListTableViewer.getTable().setLinesVisible(false);

    bookmarkListTableViewer.getTable().setLayoutData(gd);

    ObservableListContentProvider contentProvider = new ObservableListContentProvider();
    bookmarkListTableViewer.setContentProvider(contentProvider);

    IObservableMap labelMap = BeanProperties.value("name").observeDetail(contentProvider.getKnownElements()); //$NON-NLS-1$

    TableViewerColumn column = new TableViewerColumn(bookmarkListTableViewer, SWT.LEFT);
    column.setEditingSupport(new BookmarkNameEditingSupport(bookmarkListTableViewer));
    column.setLabelProvider(new ObservableMapCellLabelProvider(labelMap) {
        @Override
        public void update(ViewerCell cell) {
            super.update(cell);
            cell.setText(" " + ((IBookmark) cell.getElement()).getName()); //$NON-NLS-1$
            cell.setImage(ImageRegistry.getInstance().get(ImageRegistry.ICON_BOOKMARKS));
        }
    });
    ColumnLayoutData cld = new ColumnWeightData(12);
    layout.setColumnData(column.getColumn(), cld);

    // Allow edit (rename) only via programmatic access (rename command) 
    ColumnViewerEditorActivationStrategy activationStrategy = new ColumnViewerEditorActivationStrategy(
            bookmarkListTableViewer) {
        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };
    TableViewerEditor.create(bookmarkListTableViewer, activationStrategy,
            ColumnViewerEditor.KEYBOARD_ACTIVATION);

    // Populate the current selection with the actual bookmark items
    bookmarkListTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) bookmarkListTableViewer.getSelection();
            List<?> list = selection.toList();
            selectionService.setSelection(list.toArray(new IBookmark[list.size()]));
        }
    });

    // Apply the bookmark on double click
    bookmarkListTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            controller.apply((IBookmark) ((IStructuredSelection) event.getSelection()).getFirstElement());
        }
    });

    // Deselect when clicking outside a valid row
    bookmarkListTableViewer.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseUp(MouseEvent e) {
            if (bookmarkListTableViewer.getTable().getItem(new Point(e.x, e.y)) == null) {
                bookmarkListTableViewer.setSelection(null);
            }
        }
    });

}

From source file:au.gov.ga.earthsci.bookmark.ui.BookmarksPart.java

License:Apache License

private void initList(Composite parent) {
    Composite tableHolder = new Composite(parent, SWT.NONE);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;/*from  w w  w  . jav a2s .  c o  m*/
    gd.horizontalAlignment = GridData.FILL;
    tableHolder.setLayoutData(gd);

    TableColumnLayout layout = new TableColumnLayout();
    tableHolder.setLayout(layout);

    bookmarkListTableViewer = new TableViewer(tableHolder,
            SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    bookmarkListTableViewer.getTable().setHeaderVisible(false);
    bookmarkListTableViewer.getTable().setLinesVisible(false);

    bookmarkListTableViewer.getTable().setLayoutData(gd);

    ObservableListContentProvider<IBookmark> contentProvider = new ObservableListContentProvider<IBookmark>(
            IBookmark.class);
    bookmarkListTableViewer.setContentProvider(contentProvider);

    IObservableSet<IBookmark> knownElements = contentProvider.getKnownElements();
    IObservableMap<IBookmark, String> nameMap = BeanProperties.value(IBookmark.class, "name", String.class) //$NON-NLS-1$
            .observeDetail(knownElements);

    TableViewerColumn column = new TableViewerColumn(bookmarkListTableViewer, SWT.LEFT);
    column.setEditingSupport(new BookmarkNameEditingSupport(bookmarkListTableViewer));
    column.setLabelProvider(new ObservableMapCellLabelProvider<IBookmark, String>(nameMap) {
        @Override
        public void update(ViewerCell cell) {
            super.update(cell);
            cell.setText(" " + ((IBookmark) cell.getElement()).getName()); //$NON-NLS-1$
            cell.setImage(ImageRegistry.getInstance().get(ImageRegistry.ICON_BOOKMARKS));
        }
    });
    ColumnLayoutData cld = new ColumnWeightData(12);
    layout.setColumnData(column.getColumn(), cld);

    // Allow edit (rename) only via programmatic access (rename command)
    ColumnViewerEditorActivationStrategy activationStrategy = new ColumnViewerEditorActivationStrategy(
            bookmarkListTableViewer) {
        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };
    TableViewerEditor.create(bookmarkListTableViewer, activationStrategy,
            ColumnViewerEditor.KEYBOARD_ACTIVATION);

    // Populate the current selection with the actual bookmark items
    bookmarkListTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) bookmarkListTableViewer.getSelection();
            List<?> list = selection.toList();
            selectionService.setSelection(list.toArray(new IBookmark[list.size()]));
        }
    });

    // Apply the bookmark on double click
    bookmarkListTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            controller.apply((IBookmark) ((IStructuredSelection) event.getSelection()).getFirstElement());
        }
    });

    // Deselect when clicking outside a valid row
    bookmarkListTableViewer.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseUp(MouseEvent e) {
            if (bookmarkListTableViewer.getTable().getItem(new Point(e.x, e.y)) == null) {
                bookmarkListTableViewer.setSelection(null);
            }
        }
    });

}

From source file:au.gov.ga.earthsci.common.ui.color.ColorMapEditor.java

License:Apache License

private void addEntriesList(Composite parent) {
    Composite tableContainer = new Composite(parent, SWT.NONE);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.horizontalSpan = 2;//  w  w  w.  j a v  a 2s.  c o  m
    tableContainer.setLayoutData(gd);
    TableColumnLayout layout = new TableColumnLayout();
    tableContainer.setLayout(layout);

    // Not sure why, but columns and column label providers only work when SWT.VIRTUAL is used
    entriesTable = new TableViewer(tableContainer, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER | SWT.VIRTUAL);
    entriesTable.setContentProvider(ArrayContentProvider.getInstance());
    entriesTable.getTable().setHeaderVisible(true);
    entriesTable.getTable().setLinesVisible(true);
    entriesTable.setInput(map.getEntries().entrySet());

    TableViewerColumn valueColumn = new TableViewerColumn(entriesTable, SWT.NONE);
    valueColumn.getColumn().setText(Messages.ColorMapEditor_TableValueColumnLabel);
    valueColumn.setLabelProvider(new ColumnLabelProvider() {
        @SuppressWarnings("unchecked")
        @Override
        public String getText(Object element) {
            Double value = ((Entry<Double, Color>) element).getKey();
            String result = "" + value; //$NON-NLS-1$
            if (map.isPercentageBased()) {
                result += " (" + (int) (value * 100) + "%)"; //$NON-NLS-1$ //$NON-NLS-2$
            }
            return result;
        }
    });
    layout.setColumnData(valueColumn.getColumn(), new ColumnPixelData(80, false));

    TableViewerColumn colorNameColumn = new TableViewerColumn(entriesTable, SWT.NONE);
    colorNameColumn.getColumn().setText(Messages.ColorMapEditor_TableColorColumnLabel);
    colorNameColumn.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            Color color = getColorFromElement(element);
            return "RGBA(" + color.getRed() + ", " //$NON-NLS-1$ //$NON-NLS-2$
                    + color.getGreen() + ", " //$NON-NLS-1$
                    + color.getBlue() + ", " //$NON-NLS-1$
                    + color.getAlpha() + ")"; //$NON-NLS-1$
        }

        @Override
        public String getToolTipText(Object element) {
            return "#" + getColorKey(getColorFromElement(element)); //$NON-NLS-1$
        }

        @SuppressWarnings("unchecked")
        private Color getColorFromElement(Object element) {
            return ((Entry<Double, Color>) element).getValue();
        }

        private String getColorKey(Color color) {
            return Integer.toHexString(color.getRGB());
        }

    });
    layout.setColumnData(colorNameColumn.getColumn(), new ColumnWeightData(100, false));

    ColumnViewerToolTipSupport.enableFor(entriesTable, ToolTip.NO_RECREATE);
}

From source file:au.gov.ga.earthsci.common.ui.dialogs.SpatialReferenceSelectorDialog.java

License:Apache License

private void addReferencesTableViewer(Composite container) {
    Composite tableContainer = new Composite(container, SWT.NONE);
    tableContainer.setLayoutData(new GridData(GridData.FILL_BOTH));
    TableColumnLayout tableColumnLayout = new TableColumnLayout();
    tableContainer.setLayout(tableColumnLayout);

    referencesView = new TableViewer(tableContainer,
            SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER | SWT.SINGLE | SWT.VIRTUAL | SWT.FULL_SELECTION);
    referencesView.setContentProvider(ArrayContentProvider.getInstance());
    referencesView.setInput(SpatialReferences.get());
    referencesView.getTable().setLinesVisible(true);
    referencesView.getTable().setHeaderVisible(true);

    TableViewerColumn epsgColumn = new TableViewerColumn(referencesView, SWT.NONE);
    epsgColumn.getColumn().setText(Messages.getString("SpatialReferenceSelectorDialog.CodeColumnTitle")); //$NON-NLS-1$
    tableColumnLayout.setColumnData(epsgColumn.getColumn(), new ColumnPixelData(80));
    epsgColumn.setLabelProvider(new ColumnLabelProvider() {
        @Override/*from  w  w w. j a  va 2 s. co  m*/
        public String getText(Object element) {
            return ((SpatialReferenceSummary) element).getEpsg();
        }
    });

    TableViewerColumn nameColumn = new TableViewerColumn(referencesView, SWT.NONE);
    nameColumn.getColumn().setText(Messages.getString("SpatialReferenceSelectorDialog.NameColumnTitle")); //$NON-NLS-1$
    tableColumnLayout.setColumnData(nameColumn.getColumn(), new ColumnWeightData(100));
    nameColumn.setLabelProvider(new ColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            return ((SpatialReferenceSummary) element).getName();
        }
    });
}

From source file:au.gov.ga.earthsci.discovery.darwin.DarwinURLSelectionDialog.java

License:Apache License

@Override
protected Control createDialogArea(Composite parent) {
    Composite comp = new Composite(parent, SWT.NONE);
    comp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    GridLayout layout = new GridLayout();
    layout.marginTop = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
    comp.setLayout(layout);//from   www  .jav a 2s  . c om
    initializeDialogUnits(comp);

    viewer = new TableViewer(comp, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.FULL_SELECTION);
    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    //set max size (actual size is calculated below):
    gd.widthHint = 600;
    gd.heightHint = 400;
    viewer.getTable().setLayoutData(gd);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new LabelProvider());
    viewer.setInput(urls);

    DarwinDiscoveryResultURL longestUrl = urlWithLongestName(urls);
    if (longestUrl != null) {
        GC gc = new GC(viewer.getTable());
        Point point = gc.textExtent(longestUrl.getName());
        gc.dispose();
        gd.widthHint = Math.min(gd.widthHint, point.x);
    }
    int height = viewer.getTable().getItemHeight() * urls.size() + viewer.getTable().getHeaderHeight();
    if (height < gd.heightHint) {
        //if height of all rows is less than the max height, then use the default height:
        gd.heightHint = SWT.DEFAULT;
    }

    //keep the column width in sync with the table width
    final TableColumn resultsColumn = new TableColumn(viewer.getTable(), SWT.LEFT);
    Listener resizeListener = new Listener() {
        @Override
        public void handleEvent(Event event) {
            resultsColumn.setWidth(viewer.getTable().getClientArea().width);
        }
    };
    viewer.getControl().addListener(SWT.Resize, resizeListener);
    viewer.getControl().addListener(SWT.Paint, resizeListener);

    if (selected != null) {
        viewer.setSelection(new StructuredSelection(selected));
    } else if (urls.size() == 1) {
        viewer.getTable().select(0);
    } else {
        //if there is a WMS url, select it by default
        for (DarwinDiscoveryResultURL url : urls) {
            if (url.getProtocol().toLowerCase().contains("wms")) //$NON-NLS-1$
            {
                viewer.setSelection(new StructuredSelection(url));
                break;
            }
        }
    }

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            validate();
        }
    });

    ColumnViewerToolTipSupport.enableFor(viewer);

    urlLabel = new CLabel(comp, SWT.NONE);
    urlLabel.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));

    Dialog.applyDialogFont(comp);
    return comp;
}

From source file:au.gov.ga.earthsci.discovery.ui.DiscoveryPart.java

License:Apache License

@PostConstruct
public void init(final Composite parent, final MPart part) {
    context.set(DiscoveryPart.class, this);
    viewOnGlobe = ViewOnGlobeHandler.isViewOnGlobe(part);

    parent.setLayout(new GridLayout(1, true));

    Composite searchComposite = new Composite(parent, SWT.NONE);
    searchComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    searchComposite.setLayout(createGridLayout(2, 0));

    searchText = new Text(searchComposite, SWT.SEARCH);
    searchText.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, true, false));
    searchText.setMessage(Messages.DiscoveryPart_SearchPlaceholder);
    searchText.addTraverseListener(new TraverseListener() {
        @Override/*from   w  ww  .j av a2 s.c o m*/
        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_RETURN) {
                performSearch();
            }
        }
    });

    searchButton = new Button(searchComposite, SWT.PUSH);
    searchButton.setLayoutData(new GridData(GridData.END, GridData.CENTER, false, false));
    searchButton.setText(Messages.DiscoveryPart_Search);
    searchButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            performSearch();
        }
    });
    searchText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            searchButton.setEnabled(searchText.getText().length() != 0);
        }
    });
    searchButton.setEnabled(false);

    Composite resultsRootComposite = new Composite(parent, SWT.NONE);
    resultsRootComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    resultsRootComposite.setLayout(createGridLayout(1, 0));

    resultsSashForm = new SashForm(resultsRootComposite, SWT.VERTICAL | SWT.SMOOTH);
    resultsSashForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    discoveriesViewer = new TableViewer(resultsSashForm, SWT.BORDER);
    discoveriesViewer.setContentProvider(new ArrayContentProvider());
    discoveriesViewer.setLabelProvider(new DiscoveryLabelProvider());
    discoveriesViewer.setComparator(new DiscoveryComparator());

    resultsComposite = new Composite(resultsSashForm, SWT.NONE);
    resultsComposite.setLayout(createGridLayout(1, 0));

    resultsViewerComposite = new Composite(resultsComposite, SWT.NONE);
    resultsViewerComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    resultsViewerComposite.setLayout(new FillLayout());

    createResultsViewer();

    pageLinks = new PageLinks(resultsComposite, SWT.NONE);
    pageLinks.setPageCount(20);
    pageLinks.setSelectedPage(4);
    pageLinks.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
    pageLinks.addPageListener(this);
    pageLinks.setVisible(false);
    ((GridData) pageLinks.getLayoutData()).exclude = true;

    resultsSashForm.setWeights(new int[] { 2, 8 });

    new TableViewerSelectionHelper<IDiscovery>(discoveriesViewer, IDiscovery.class) {
        @Override
        protected void itemSelected(IDiscovery selection) {
            discoverySelected(selection);
        }

        @Override
        protected void itemDefaultSelected(IDiscovery selection) {
            discoveryDefaultSelected(selection);
        }
    };
}

From source file:au.gov.ga.earthsci.discovery.ui.DiscoveryPart.java

License:Apache License

private void createResultsViewer() {
    if (resultsViewer != null) {
        resultsViewer.getControl().dispose();
    }/*  ww  w  .j  a va 2  s  .  co m*/

    resultsViewer = new TableViewer(resultsViewerComposite, SWT.BORDER | SWT.FULL_SELECTION);
    resultsViewer.setContentProvider(discoveryContentProvider);
    resultsViewer.getTable().setLinesVisible(true);
    resultsViewerComposite.layout();

    //keep the column width in sync with the table width
    final TableColumn resultsColumn = new TableColumn(resultsViewer.getTable(), SWT.LEFT);
    Listener resizeListener = new Listener() {
        @Override
        public void handleEvent(Event event) {
            resultsColumn.setWidth(resultsViewer.getTable().getClientArea().width);
        }
    };
    resultsViewer.getControl().addListener(SWT.Resize, resizeListener);
    resultsViewer.getControl().addListener(SWT.Paint, resizeListener);

    new TableViewerSelectionHelper<IDiscoveryResult>(resultsViewer, IDiscoveryResult.class) {
        @Override
        protected void itemSelected(IDiscoveryResult selection) {
            resultSelected(selection);
        }

        @Override
        protected void itemDefaultSelected(IDiscoveryResult selection) {
            resultDefaultSelected(selection);
        }
    };

    resultsViewer.getTable().addMouseMoveListener(new MouseMoveListener() {
        @Override
        public void mouseMove(MouseEvent e) {
            IDiscoveryResult result = null;
            ViewerCell cell = resultsViewer.getCell(new Point(e.x, e.y));
            if (cell != null) {
                result = (IDiscoveryResult) cell.getElement();
            }
            resultMouseOver(result);
        }
    });
    resultsViewer.getTable().addMouseTrackListener(new MouseTrackAdapter() {
        @Override
        public void mouseExit(MouseEvent e) {
            resultMouseOver(null);
        }
    });
}