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

Introduction

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

Prototype

public TableViewerColumn(TableViewer viewer, TableColumn column) 

Source Link

Document

Creates a new viewer column for the given TableViewer on the given TableColumn .

Usage

From source file:com.bdaum.zoom.ui.internal.dialogs.SetPersonDialog.java

License:Open Source License

@Override
protected Control createDialogArea(final Composite parent) {
    Composite area = (Composite) super.createDialogArea(parent);
    Composite composite = new Composite(area, SWT.NONE);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    composite.setLayout(new GridLayout());
    composite.setLayout(new GridLayout(2, false));
    viewer = new TableViewer(composite,
            SWT.BORDER | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.SINGLE | SWT.VIRTUAL);
    TableViewerColumn col1 = new TableViewerColumn(viewer, SWT.NONE);
    col1.getColumn().setWidth(200);/*from   ww w.  ja v a  2s  . c o m*/
    col1.getColumn().setText(Messages.AlbumSelectionDialog_name);
    col1.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof SmartCollectionImpl)
                return ((SmartCollectionImpl) element).getName();
            return element.toString();
        }

        public Image getImage(Object element) {
            if (element instanceof SmartCollectionImpl) {
                String id = ((SmartCollectionImpl) element).getStringId();
                Image face = faces.get(id);
                if (face == null)
                    faces.put(id, face = UiUtilities.getFace(getShell().getDisplay(),
                            (SmartCollectionImpl) element, 24, 4, parent.getBackground()));
                return face;
            }
            return null;
        }

        @Override
        protected Rectangle getIconBounds() {
            return Icons.person64.getImage().getBounds();
        }
    });
    TableViewerColumn col2 = new TableViewerColumn(viewer, SWT.NONE);
    col2.getColumn().setWidth(250);
    col2.getColumn().setText(Messages.AlbumSelectionDialog_description);
    col2.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof SmartCollectionImpl)
                return ((SmartCollectionImpl) element).getDescription();
            return element.toString();
        }
    });
    viewer.setContentProvider(new DeferredContentProvider(new Comparator<SmartCollection>() {
        @Override
        public int compare(SmartCollection e1, SmartCollection e2) {
            return e1.getName().compareTo(e2.getName());
        }
    }));
    GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, true);
    layoutData.heightHint = 500;
    viewer.getControl().setLayoutData(layoutData);
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            if (cntrlDwn) {
                SmartCollectionImpl sm = (SmartCollectionImpl) viewer.getStructuredSelection()
                        .getFirstElement();
                if (sm != null) {
                    CollectionEditDialog dialog = new CollectionEditDialog(getShell(), sm,
                            Messages.AlbumSelectionDialog_edit_person,
                            Messages.AlbumSelectionDialog_person_album_msg, false, true, false, false);
                    if (dialog.open() == Window.OK) {
                        final SmartCollectionImpl album = dialog.getResult();
                        if (album != null) {
                            Set<Object> toBeDeleted = new HashSet<Object>();
                            List<Object> toBeStored = new ArrayList<Object>();
                            Utilities.updateCollection(dbManager, sm, album, toBeDeleted, toBeStored);
                            dbManager.safeTransaction(toBeDeleted, toBeStored);
                        }
                        viewer.update(sm, null);
                    }
                }
                cntrlDwn = false;
            }
            validate();
        }
    });
    viewer.getControl().addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.CTRL)
                cntrlDwn = true;
        }

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.keyCode == SWT.CTRL)
                cntrlDwn = false;
        }
    });
    return area;
}

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From source file:com.bdaum.zoom.ui.internal.preferences.ImportPreferencePage.java

License:Open Source License

@SuppressWarnings("unused")
private void createRecipeGroup(Composite composite) {
    recipeGroup = UiUtilities.createGroup(composite, 2,
            Messages.getString("ImportPreferencePage.recipe_detectors")); //$NON-NLS-1$
    recipeViewer = CheckboxTableViewer.newCheckList(recipeGroup,
            SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER | SWT.FULL_SELECTION);
    recipeViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    TableViewerColumn col1 = new TableViewerColumn(recipeViewer, SWT.NONE);
    col1.getColumn().setWidth(250);// www.j  ava2 s  .  c o m
    col1.getColumn().setText(Messages.getString("ImportPreferencePage.raw_converter")); //$NON-NLS-1$
    col1.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof IRecipeDetector)
                return ((IRecipeDetector) element).getName();
            return element.toString();
        }
    });
    TableViewerColumn col2 = new TableViewerColumn(recipeViewer, SWT.NONE);
    col2.getColumn().setWidth(350);
    col2.getColumn().setText(Messages.getString("ImportPreferencePage.configuration")); //$NON-NLS-1$
    col2.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof IRecipeDetector) {
                List<IRecipeParameter> parameters = ((IRecipeDetector) element).getParameters();
                StringBuffer sb = new StringBuffer();
                for (IRecipeParameter parm : parameters) {
                    if (sb.length() > 0)
                        sb.append("; "); //$NON-NLS-1$
                    String value = parm.getLabel(parm.getValue());
                    if (value != null)
                        sb.append(parm.getName()).append(":").append(value); //$NON-NLS-1$
                }
                return sb.toString();
            }
            return element.toString();
        }
    });
    col2.setEditingSupport(new EditingSupport(recipeViewer) {
        @Override
        protected void setValue(Object element, Object value) {
            if (element instanceof IRecipeDetector && value instanceof Integer) {
                List<IRecipeParameter> parameters = ((IRecipeDetector) element).getParameters();
                if (!parameters.isEmpty()) {
                    IRecipeParameter parameter = parameters.get(0);
                    List<IRecipeParameterValue> values = parameters.get(0).getValues();
                    int i = ((Integer) value).intValue();
                    if (i >= 0 && i < values.size()) {
                        parameter.setValue(values.get(i).getId());
                        recipeViewer.update(element, null);
                    }
                }
            }
        }

        @Override
        protected Object getValue(Object element) {
            if (element instanceof IRecipeDetector) {
                List<IRecipeParameter> parameters = ((IRecipeDetector) element).getParameters();
                if (!parameters.isEmpty()) {
                    IRecipeParameter parameter = parameters.get(0);
                    List<IRecipeParameterValue> values = parameters.get(0).getValues();
                    String value = parameter.getValue();
                    int i = 0;
                    for (IRecipeParameterValue v : values) {
                        if (v.getId().equals(value))
                            return i;
                        ++i;
                    }
                }
            }
            return -1;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            if (element instanceof IRecipeDetector) {
                List<IRecipeParameter> parameters = ((IRecipeDetector) element).getParameters();
                if (!parameters.isEmpty()) {
                    List<IRecipeParameterValue> values = parameters.get(0).getValues();
                    String[] labs = new String[values.size()];
                    int i = 0;
                    for (IRecipeParameterValue value : values)
                        labs[i++] = value.getLabel();
                    return new ComboBoxCellEditor(recipeViewer.getTable(), labs);
                }
            }
            return null;
        }

        @Override
        protected boolean canEdit(Object element) {
            if (element instanceof IRecipeDetector && recipeViewer.getChecked(element)) {
                List<IRecipeParameter> parameters = ((IRecipeDetector) element).getParameters();
                return !parameters.isEmpty();
            }
            return false;
        }
    });
    recipeViewer.getTable().setHeaderVisible(true);
    recipeViewer.getTable().setLinesVisible(true);
    recipeViewer.setContentProvider(ArrayContentProvider.getInstance());
    recipeViewer.setCheckStateProvider(new ICheckStateProvider() {
        public boolean isGrayed(Object element) {
            return false;
        }

        public boolean isChecked(Object element) {
            if (element instanceof IRecipeDetector)
                return selectedRecipeDetectors.contains(((IRecipeDetector) element).getId());
            return false;
        }
    });
    recipeViewer.setComparator(ZViewerComparator.INSTANCE);
    recipeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateRecipeButtons();
        }
    });
    recipeViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            Object element = event.getElement();
            if (element instanceof IRecipeDetector) {
                String id = ((IRecipeDetector) element).getId();
                if (event.getChecked()) {
                    selectedRecipeDetectors.add(id);
                    processRecipesButton.setSelection(true);
                } else {
                    selectedRecipeDetectors.remove(id);
                    if (selectedRecipeDetectors.isEmpty())
                        processRecipesButton.setSelection(false);
                }
                recipeViewer.setInput(allDetectors);
                updateRecipeButtons();
                updateRecipeOptionButtons();
            }
        }
    });
    new AllNoneGroup(recipeGroup, new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            recipeViewer.setAllChecked(e.widget.getData() == AllNoneGroup.ALL);
            updateRecipeButtons();
        }
    });
    processRecipesButton = WidgetFactory.createCheckButton(recipeGroup,
            Messages.getString("ImportPreferencePage.process_recipes"), new GridData(SWT.BEGINNING, SWT.CENTER, //$NON-NLS-1$
                    false, false, 2, 1));
    processRecipesButton.addListener(new Listener() {
        @Override
        public void handleEvent(Event event) {
            updateThumbnailWarning();
        }
    });
    synchronizeRecipesButton = WidgetFactory.createCheckButton(recipeGroup,
            Messages.getString("ImportPreferencePage.immediate_update"), new GridData(SWT.BEGINNING, SWT.CENTER, //$NON-NLS-1$
                    false, false, 2, 1));
    synchronizeRecipesButton.setVisible(false);
}

---

From source file:com.bdaum.zoom.ui.internal.preferences.KeyPreferencePage.java

License:Open Source License

private static TableViewerColumn createColumn(final TableViewer viewer, String lab, int w) {
    final TableViewerColumn column = new TableViewerColumn(viewer, SWT.NONE);
    column.getColumn().setText(lab);/*from w ww  .ja v a  2s.  com*/
    column.getColumn().setWidth(w);
    return column;
}

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From source file:com.bdaum.zoom.ui.internal.preferences.KeyPreferencePage.java

License:Open Source License

private void createConflictsArea(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    composite.setLayout(new GridLayout(1, false));
    new Label(composite, SWT.NONE).setText(Messages.getString("KeyPreferencePage.conflicts")); //$NON-NLS-1$
    conflictViewer = new TableViewer(composite,
            SWT.SINGLE | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER | SWT.FULL_SELECTION);
    Table table = conflictViewer.getTable();
    TableViewerColumn bindingNameColumn = new TableViewerColumn(conflictViewer, SWT.LEAD);
    bindingNameColumn.getColumn().setWidth(250);
    table.setLayoutData(new GridData(250, 80));
    bindingNameColumn.setLabelProvider(new ZColumnLabelProvider() {
        @Override//from   w w  w  .  j a  v  a  2 s  .c om
        public String getText(Object element) {
            if (element instanceof Binding[]) {
                StringBuilder sb = new StringBuilder();
                for (Binding binding : ((Binding[]) element)) {
                    ParameterizedCommand parameterizedCommand = binding.getParameterizedCommand();
                    String s = Messages.getString("KeyPreferencePage.undefined"); //$NON-NLS-1$
                    if (parameterizedCommand != null)
                        try {
                            s = parameterizedCommand.getName();
                        } catch (NotDefinedException e) {
                            // do nothing
                        }
                    if (sb.length() > 0)
                        sb.append("; "); //$NON-NLS-1$
                    sb.append(s);
                }
                return sb.toString();
            }
            return element.toString();
        }
    });
    conflictViewer.setContentProvider(ArrayContentProvider.getInstance());
    conflictViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            if (!selection.isEmpty()) {
                Binding[] conflict = (Binding[]) selection.getFirstElement();
                bindingViewer.setSelection(new StructuredSelection(conflict[0]));
            }
        }
    });
}

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From source file:com.bdaum.zoom.ui.internal.preferences.PerspectivesPreferencePage.java

License:Open Source License

/**
 * Create a table of 3 buttons to enable the user to manage customized
 * perspectives./* w  ww.jav  a2 s  . c  om*/
 *
 * @param parent
 *            the parent for the button parent
 * @return Composite that the buttons are created in.
 */
protected Composite createCustomizePerspective(Composite parent) {
    Composite perspectivesComponent = new Composite(parent, SWT.NONE);
    perspectivesComponent.setLayoutData(new GridData(GridData.FILL_BOTH));
    perspectivesComponent.setLayout(new GridLayout(2, false));
    Label description = new Label(perspectivesComponent, SWT.WRAP);
    description.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false, 2, 1));
    description.setText(Messages.getString("PerspectivesPreferencePage.perspectives_organize")); //$NON-NLS-1$
    new Label(perspectivesComponent, SWT.NONE)
            .setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false, 2, 1));

    CGroup perspGroup = UiUtilities.createGroup(perspectivesComponent, 2,
            Messages.getString("PerspectivesPreferencePage.available_perspectives")); //$NON-NLS-1$
    viewer = new TableViewer(perspGroup, SWT.V_SCROLL | SWT.FULL_SELECTION);
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            updateButtons();
        }
    });
    viewer.getTable().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    viewer.setContentProvider(ArrayContentProvider.getInstance());
    viewer.setComparator(ZViewerComparator.INSTANCE);
    TableViewerColumn col1 = new TableViewerColumn(viewer, SWT.NONE);
    col1.getColumn().setWidth(180);
    col1.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof IPerspectiveDescriptor)
                return ((IPerspectiveDescriptor) element).getLabel();
            return element.toString();
        }
    });
    TableViewerColumn col2 = new TableViewerColumn(viewer, SWT.NONE);
    col2.getColumn().setWidth(120);
    col2.setLabelProvider(new ZColumnLabelProvider() {
        @Override
        public String getText(Object element) {
            if (element instanceof IPerspectiveDescriptor)
                return isPredefined((IPerspectiveDescriptor) element)
                        ? Messages.getString("PerspectivesPreferencePage.predefined") //$NON-NLS-1$
                        : Messages.getString("PerspectivesPreferencePage.user_defined"); //$NON-NLS-1$
            return element.toString();
        }
    });
    IPerspectiveDescriptor[] persps = perspectiveRegistry.getPerspectives();
    perspectives = new ArrayList<IPerspectiveDescriptor>(persps.length);
    for (int i = 0; i < persps.length; i++)
        perspectives.add(i, persps[i]);
    viewer.setInput(perspectives);
    createVerticalButtonBar(perspGroup);
    return perspectivesComponent;
}

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From source file:com.bdaum.zoom.ui.internal.views.BookmarkView.java

License:Open Source License

private TableViewerColumn createColumn(final TableViewer tViewer, String lab, int w) {
    final TableViewerColumn column = new TableViewerColumn(tViewer, SWT.NONE);
    column.getColumn().setText(lab);/*  w w w. j a  va  2  s  .  c om*/
    column.getColumn().setWidth(w);
    column.getColumn().addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            switchSort(tViewer.getTable(), column.getColumn());
        }
    });
    return column;
}

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From source file:com.bdaum.zoom.ui.internal.views.TableView.java

License:Open Source License

private void createGallery(Composite parent, boolean recreate) {
    gallery = new TableViewer(parent,
            SWT.VIRTUAL | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(gallery.getControl(), HelpContextIds.TABLE_VIEW);
    themeChanged();//from  w w w  .  j  a v a 2 s .  c  om
    gallery.setContentProvider(new ILazyContentProvider() {
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            // do nothing
        }

        public void dispose() {
            // do nothing
        }

        public void updateElement(int index) {
            IAssetProvider assetProvider = getAssetProvider();
            if (assetProvider != null) {
                Asset asset = assetProvider.getAsset(index);
                if (asset != null) {
                    synchronized (gallery) {
                        gallery.replace(asset, index);
                    }
                }
            }
        }
    });
    final Table table = gallery.getTable();
    if (!recreate)
        setAppStarting(table);
    table.setLinesVisible(true);
    table.setHeaderVisible(true);
    // Construct columns
    List<String> props = new ArrayList<String>();
    imageColumn = new TableViewerColumn(gallery, SWT.NONE);
    TableColumn icolumn = imageColumn.getColumn();
    icolumn.setWidth(thumbsize);
    icolumn.setResizable(false);
    icolumn.setText(Messages.getString("TableView.configure")); //$NON-NLS-1$
    imageColumn.setLabelProvider(new ThumbnailLabelProvider());
    icolumn.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            ConfigureColumnsDialog dialog = new ConfigureColumnsDialog(getSite().getShell());
            dialog.create();
            dialog.getShell().setLocation(gallery.getControl().toDisplay(e.x, e.y));
            dialog.open();
        }
    });
    props.add("$"); //$NON-NLS-1$
    QueryField scoreField = QueryField.SCORE;
    scoreColumn = createColumn(table, scoreField, Messages.getString("TableView.score"), 50, //$NON-NLS-1$
            new MetaDataLabelProvider(scoreField));
    props.add(scoreField.getKey());
    StringTokenizer st = new StringTokenizer(
            UiActivator.getDefault().getPreferenceStore().getString(PreferenceConstants.TABLECOLUMNS), "\n"); //$NON-NLS-1$
    displayedFields.clear();
    while (st.hasMoreTokens()) {
        String id = st.nextToken();
        QueryField qfield = QueryField.findQueryField(id);
        if (qfield != null) {
            displayedFields.add(qfield);
            createColumn(table, qfield, qfield.getLabel(), 120, new MetaDataLabelProvider(qfield));
            props.add(id);
        }
    }
    gallery.setColumnProperties(props.toArray(new String[props.size()]));
    gallery.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            if (refreshing <= 0) {
                stopAudio();
                selection = doGetAssetSelection();
                fireSelection();
            }
        }
    });
    ZColumnViewerToolTipSupport.enableFor(gallery);
    addKeyListener();
    addGestureListener(gallery.getTable());
    addExplanationListener(false);
    addDragDropSupport();
    hookContextMenu();
    hookDoubleClickAction();
}

---

From source file:com.bdaum.zoom.ui.internal.views.TableView.java

License:Open Source License

private TableViewerColumn createColumn(final Table table, QueryField qfield, String label, int defaultWidth,
        CellLabelProvider labelProvider) {
    final String key = qfield.getKey();
    TableViewerColumn tableViewerColumn = new TableViewerColumn(gallery, SWT.NONE);
    final TableColumn column = tableViewerColumn.getColumn();
    column.setText(label);/*from   w w  w.  jav  a  2 s . co  m*/
    column.setData(KEY, key);
    Integer w = columnWidths.get(key);
    column.setWidth(w != null ? w : defaultWidth);
    column.setResizable(true);
    column.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            int width = column.getWidth();
            if (width > 0)
                columnWidths.put(key, width);
        }
    });
    column.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if (refreshing > 0)
                return;
            switchSort(table, key, column);
        }
    });
    tableViewerColumn.setLabelProvider(labelProvider);
    if (key.equals(sortColumn)) {
        table.setSortColumn(column);
        table.setSortDirection(sortDirection);
    }
    if (qfield.canEdit() && qfield.getKey() != null && !(qfield.isStruct() && qfield.getCard() != 1)
            && qfield.getType() != QueryField.T_NONE)
        tableViewerColumn.setEditingSupport(new ViewEditingSupport(gallery, qfield));
    return tableViewerColumn;
}

---

From source file:com.blackducksoftware.integration.eclipseplugin.views.providers.DependencyTreeViewLabelProvider.java

License:Apache License

public TableViewerColumn addColumnTo(TableViewer viewer) {
    ColumnViewerToolTipSupport.enableFor(viewer);
    TableViewerColumn tableViewerColumn = new TableViewerColumn(viewer, alignment);
    TableColumn column = tableViewerColumn.getColumn();
    column.setMoveable(true);//w ww.j  av  a  2s. c  o m
    column.setResizable(true);
    column.setText(getTitle());
    column.setWidth(width);
    tableViewerColumn.setLabelProvider(this);
    return tableViewerColumn;
}

---

From source file:com.bmw.spdxeditor.editors.spdx.SPDXEditor.java

License:Apache License

/**
 * Create the license text editor component
 * /* www  . ja va2  s .  co m*/
 * @param parent
 * @return
 * @throws InvalidSPDXAnalysisException
 */
private Group createLicenseTextEditor(Composite parent) throws InvalidSPDXAnalysisException {
    Group licenseTextEditorGroup = new Group(parent, SWT.SHADOW_ETCHED_IN);
    licenseTextEditorGroup.setText("Licenses referenced in SPDX file");
    GridLayout licenseTextEditorGroupLayout = new GridLayout();
    licenseTextEditorGroupLayout.numColumns = 2;
    licenseTextEditorGroup.setLayout(licenseTextEditorGroupLayout);

    // Add table viewer
    final TableViewer tableViewer = new TableViewer(licenseTextEditorGroup,
            SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);

    // The list of available extracted license texts
    final Table table = tableViewer.getTable();
    table.setToolTipText("Right click to add/remove licenses.");

    // Build a drop down menu to add/remove licenses
    Menu licenseTableMenu = new Menu(parent.getShell(), SWT.POP_UP);
    MenuItem addNewLicenseText = new MenuItem(licenseTableMenu, SWT.PUSH);
    addNewLicenseText.setText("Add license text");

    addNewLicenseText.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            // Retrieve the corresponding Services
            IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class);
            ICommandService commandService = (ICommandService) getSite().getService(ICommandService.class);

            // Retrieve the command
            Command generateCmd = commandService.getCommand("SPDXEditor.addNewLicenseText");

            // Create an ExecutionEvent
            ExecutionEvent executionEvent = handlerService.createExecutionEvent(generateCmd, new Event());

            // Launch the command
            try {
                generateCmd.executeWithChecks(executionEvent);
            } catch (ExecutionException | NotDefinedException | NotEnabledException | NotHandledException e1) {
                MessageDialog.openError(getSite().getShell(), "Execution failed", e1.getMessage());
            }
        }
    });

    // Listen for changes on model
    this.getInput().addChangeListener(new IResourceChangeListener() {
        @Override
        public void resourceChanged(IResourceChangeEvent event) {
            try {
                SPDXNonStandardLicense[] nonStandardLicenses = getInput().getAssociatedSPDXFile()
                        .getExtractedLicenseInfos();
                tableViewer.setInput(nonStandardLicenses);
                tableViewer.refresh();
                loadLicenseDataFromSPDXFile();

                setLicenseComboBoxValue(concludedLicenseChoice,
                        getInput().getAssociatedSPDXFile().getSpdxPackage().getConcludedLicenses());

                //               populateLicenseSelectorWithAvailableLicenses(declaredLicenseChoice);
                setLicenseComboBoxValue(declaredLicenseChoice,
                        getInput().getAssociatedSPDXFile().getSpdxPackage().getDeclaredLicense());
                setDirtyFlag(true);
            } catch (InvalidSPDXAnalysisException e) {
                e.printStackTrace();
            }
        }
    });

    final MenuItem deleteSelectedLicenseTexts = new MenuItem(licenseTableMenu, SWT.PUSH);
    deleteSelectedLicenseTexts.setText("Delete licenses");
    deleteSelectedLicenseTexts.setEnabled(false);

    tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            // Never enable, not yet implemented
            // deleteSelectedLicenseTexts.setEnabled(table.getSelectionCount()
            // != 0);
        }
    });

    table.setMenu(licenseTableMenu);

    // Make headers and borders visible
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    tableViewer.setContentProvider(ArrayContentProvider.getInstance());

    // Create TableViewerColumn for each column
    TableViewerColumn viewerNameColumn = new TableViewerColumn(tableViewer, SWT.NONE);
    viewerNameColumn.getColumn().setText("License ID");
    viewerNameColumn.getColumn().setWidth(100);

    // Set LabelProvider for each column
    viewerNameColumn.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            SPDXNonStandardLicense licenseInCell = (SPDXNonStandardLicense) cell.getElement();
            cell.setText(licenseInCell.getId());
        }
    });

    viewerNameColumn = new TableViewerColumn(tableViewer, SWT.NONE);
    viewerNameColumn.getColumn().setText("License text");
    viewerNameColumn.getColumn().setWidth(100);

    viewerNameColumn.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            SPDXNonStandardLicense iteratorLicense = (SPDXNonStandardLicense) cell.getElement();
            cell.setText(iteratorLicense.getText());
        }
    });

    /*
     * All ExtractedLicensingInfo is contained in the SPDX file assigned to
     * the input.
     */
    tableViewer.setInput(getInput().getAssociatedSPDXFile().getExtractedLicenseInfos());

    GridData spdxDetailsPanelGridData = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
    spdxDetailsPanelGridData.horizontalSpan = 1;
    spdxDetailsPanelGridData.heightHint = 150;
    licenseTextEditorGroup.setLayoutData(spdxDetailsPanelGridData);

    GridData gridData = new GridData();
    gridData.verticalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.horizontalSpan = 1;
    gridData.heightHint = 100;
    gridData.minimumWidth = 70;
    tableViewer.getControl().setLayoutData(gridData);

    /*
     * Text editor field for editing license texts.
     */
    final Text licenseEditorText = new Text(licenseTextEditorGroup,
            SWT.MULTI | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    licenseEditorText.setText("");
    licenseEditorText.setEditable(true);
    GridData gd = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
    gd.minimumHeight = 70;
    gd.minimumWidth = 200;
    gd.heightHint = 100;
    gd.horizontalSpan = 1;
    licenseEditorText.setLayoutData(gd);
    licenseEditorText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            try {
                SPDXNonStandardLicense[] nonStandardLicenses;
                nonStandardLicenses = getInput().getAssociatedSPDXFile().getExtractedLicenseInfos();
                nonStandardLicenses[table.getSelectionIndex()].setText(licenseEditorText.getText());
                setDirtyFlag(true);
            } catch (InvalidSPDXAnalysisException e1) {
                MessageDialog.openError(getSite().getShell(), "SPDX Analysis error", e1.getMessage());
            }
        }
    });

    /*
     * Listener for updating text editor selection based on selected table
     * entry.
     */
    table.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            SPDXNonStandardLicense[] nonStandardLicenses;
            try {
                nonStandardLicenses = getInput().getAssociatedSPDXFile().getExtractedLicenseInfos();
                licenseEditorText.setText(nonStandardLicenses[table.getSelectionIndex()].getText());
            } catch (InvalidSPDXAnalysisException e1) {
                MessageDialog.openError(getSite().getShell(), "SPDX Analysis invalid", e1.getMessage());
            }
        }
    });

    // Style group panel
    GridData licenseTextEditorGroupGridData = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
    licenseTextEditorGroupGridData.horizontalSpan = 2;
    licenseTextEditorGroup.setLayoutData(licenseTextEditorGroupGridData);

    return licenseTextEditorGroup;
}

---

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