List of usage examples for org.eclipse.jface.viewers CheckboxTableViewer setAllChecked
public void setAllChecked(boolean state)
From source file:com.amalto.workbench.dialogs.SelectImportedModulesDialog.java
License:Open Source License
CheckboxTableViewer createTableViewer(Composite parent, String columnName, IContentProvider contentProvider,
ILabelProvider lableProvider) {/*from w ww .j av a 2s . c o m*/
Composite com = new Composite(parent, SWT.NONE);
com.setLayout(new GridLayout(1, false));
final CheckboxTableViewer viewer = CheckboxTableViewer.newCheckList(com,
SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.CHECK | SWT.BORDER);
viewer.setCheckStateProvider(new ICheckStateProvider() {
public boolean isChecked(Object element) {
return true;
}
public boolean isGrayed(Object element) {
return false;
}
});
GridDataFactory.fillDefaults().grab(true, true).applyTo(viewer.getControl());
viewer.getTable().setLinesVisible(true);
viewer.setContentProvider(contentProvider);
viewer.getTable().setHeaderVisible(true);
TableLayout lay = new TableLayout();
TableColumn column = new TableColumn(viewer.getTable(), SWT.CENTER);
column.setText(columnName);
lay.addColumnData(new ColumnWeightData(200, 100));
viewer.getTable().setLayout(lay);
viewer.setLabelProvider(lableProvider);
ToolBar toolBar = new ToolBar(com, SWT.HORIZONTAL | SWT.FLAT);
createToolBarItem(toolBar, Messages.RepositoryCheckTreeViewer_SelectAll, new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
viewer.setAllChecked(true);
}
});
createToolBarItem(toolBar, Messages.RepositoryCheckTreeViewer_DeselectAll, new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
viewer.setAllChecked(false);
}
});
return viewer;
}
From source file:com.google.gdt.eclipse.appengine.rpc.wizards.ConfigureRPCServiceLayerWizardPage.java
License:Open Source License
private void configureMethodTableViewer(final CheckboxTableViewer viewer, final ITreeContentProvider contentProvider, ILabelProvider labelProvider, Button selectAll, Button deselectAll) {/* w w w .j a v a 2s. c o m*/ viewer.setLabelProvider(labelProvider); viewer.setContentProvider(contentProvider); viewer.setInput(project); viewer.addCheckStateListener(new SelectionChangedListener() { @Override public void doCheckStateChanged(CheckStateChangedEvent e) { handleEntitySelectionChanged(); } }); selectAll.addSelectionListener(new SelectionChangedListener() { @Override public void doWidgetSelected(SelectionEvent e) { for (Object element : contentProvider.getElements(null)) { viewer.setChecked(element, true); } handleEntitySelectionChanged(); } }); deselectAll.addSelectionListener(new SelectionChangedListener() { @Override public void doWidgetSelected(SelectionEvent e) { viewer.setCheckedElements(new Object[] {}); handleEntitySelectionChanged(); } }); viewer.setAllChecked(true); updateEntityStatus(); }
From source file:com.nokia.cpp.internal.api.utils.ui.FilesListDialog.java
License:Open Source License
/** * Create contents of the dialog/* w ww. j a v a 2 s . c o m*/ * @param parent */ @Override protected Control createDialogArea(Composite parent) { Composite area = (Composite) super.createDialogArea(parent); Composite container = new Composite(area, SWT.NONE); container.setLayout(new FillLayout(SWT.VERTICAL)); container.setLayoutData(new GridData(GridData.FILL_BOTH)); final Composite contents = new Composite(container, SWT.NONE); final GridLayout gridLayout = new GridLayout(); gridLayout.numColumns = 2; gridLayout.verticalSpacing = 20; gridLayout.marginTop = 10; gridLayout.marginRight = 10; gridLayout.marginLeft = 10; gridLayout.marginBottom = 10; gridLayout.horizontalSpacing = 20; contents.setLayout(gridLayout); label = new Text(contents, SWT.WRAP | SWT.READ_ONLY); final GridData gd_label = new GridData(SWT.FILL, SWT.FILL, false, false, 2, 1); gd_label.widthHint = 400; label.setLayoutData(gd_label); label.setText(caption); if (editable) filesTableViewer = CheckboxTableViewer.newCheckList(contents, SWT.BORDER); else filesTableViewer = new TableViewer(contents, SWT.BORDER); final GridData gd_table = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1); gd_table.widthHint = 350; filesTableViewer.getTable().setLayoutData(gd_table); // filesTableViewer.setContentProvider(new FilesListContentProvider()); filesTableViewer.setLabelProvider(new FilesListLabelProvider()); filesTableViewer.setInput(filesList); if (editable) { final CheckboxTableViewer viewer = (CheckboxTableViewer) filesTableViewer; viewer.setAllChecked(initiallyChecked); viewer.addCheckStateListener(new ICheckStateListener() { public void checkStateChanged(CheckStateChangedEvent event) { updateOkButtonEnabled(); } }); final Button selectAllButton = new Button(contents, SWT.NONE); selectAllButton.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { viewer.setAllChecked(true); updateOkButtonEnabled(); } }); selectAllButton.setLayoutData(new GridData(90, SWT.DEFAULT)); selectAllButton.setText("Select &All"); final Button selectNoneButton = new Button(contents, SWT.NONE); selectNoneButton.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { viewer.setAllChecked(false); updateOkButtonEnabled(); } }); selectNoneButton.setLayoutData(new GridData(90, SWT.DEFAULT)); selectNoneButton.setText("&Deselect All"); } filesTableViewer.getControl().forceFocus(); return area; }
From source file:com.nokia.s60tools.swmtanalyser.editors.GraphedItemsHelper.java
License:Open Source License
/** * The method checks all items in the given viewer and assigns random colors for all checked items. * @param tableViewer/*from ww w . j a v a 2s. c o m*/ */ private void selectAllItems(CheckboxTableViewer tableViewer) { tableViewer.setAllChecked(true); for (Object obj : tableViewer.getCheckedElements()) { if (obj instanceof GraphedItemsInput) { GraphedItemsInput graphedItem = (GraphedItemsInput) obj; if (graphedItem.getColor() == null) graphedItem.setColor(getRandomColor()); tableViewer.update(obj, null); } } }
From source file:com.siteview.mde.internal.ui.parts.WizardCheckboxTablePart.java
License:Open Source License
protected void handleSelectAll(boolean select) { CheckboxTableViewer viewer = getTableViewer(); viewer.setAllChecked(select); int selected; if (!select) { selected = 0;/*from w w w. j a v a2 s . co m*/ } else { selected = getTotalCount(); } updateCounter(selected); }
From source file:gov.redhawk.ide.sdr.ui.export.DeployableScaExportWizardPage.java
License:Open Source License
@Override public void createControl(final Composite parent) { this.model = ((DeployableScaExportWizard) getWizard()).getModel(); final DataBindingContext dbc = new DataBindingContext(); WizardPageSupport.create(this, dbc); setTitle("Deployable SCA"); setMessage("Export the selected projects into a form suitable for deploying into a OSSIE SDR root"); final Composite client = new Composite(parent, SWT.NULL); client.setLayout(new GridLayout(1, false)); final Composite projectSelectionGroup = new Composite(client, SWT.NULL); projectSelectionGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); projectSelectionGroup.setLayout(new GridLayout(2, false)); final Label availScaProjects = new Label(projectSelectionGroup, SWT.NONE); availScaProjects.setText("Available SCA Projects:"); availScaProjects.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 2, 1)); final CheckboxTableViewer availableProjectsViewer = new CheckboxTableViewer( new Table(projectSelectionGroup, SWT.CHECK | SWT.READ_ONLY | SWT.BORDER)); availableProjectsViewer.setContentProvider(new ArrayContentProvider()); availableProjectsViewer.setLabelProvider(new LabelProvider() { @Override// w ww . j a v a 2 s . c o m public String getText(final Object element) { return ((IProject) element).getName(); } }); final IProject[] scaProjects = getScaProjects(); availableProjectsViewer.setInput(scaProjects); availableProjectsViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1)); final Composite buttonBox = new Composite(projectSelectionGroup, SWT.NULL); buttonBox.setLayoutData(new GridData(SWT.FILL, SWT.TOP, false, false, 1, 1)); buttonBox.setLayout(new GridLayout(1, false)); final Label selectedProjects = new Label(projectSelectionGroup, SWT.NONE); selectedProjects.setText(this.model.projectsToExport.size() + " of " + scaProjects.length + " selected."); selectedProjects.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 2, 1)); availableProjectsViewer.addCheckStateListener(new ICheckStateListener() { @Override public void checkStateChanged(final CheckStateChangedEvent event) { selectedProjects.setText(availableProjectsViewer.getCheckedElements().length + " of " + scaProjects.length + " selected."); } }); final Button selectAll = new Button(buttonBox, SWT.PUSH); selectAll.setText("Select All"); selectAll.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); selectAll.addSelectionListener(new SelectionListener() { @Override public void widgetSelected(final SelectionEvent e) { availableProjectsViewer.setAllChecked(true); DeployableScaExportWizardPage.this.model.projectsToExport.clear(); DeployableScaExportWizardPage.this.model.projectsToExport.addAll(Arrays.asList(scaProjects)); selectedProjects.setText(availableProjectsViewer.getCheckedElements().length + " of " + scaProjects.length + " selected."); } @Override public void widgetDefaultSelected(final SelectionEvent e) { // PASS } }); final Button selectNone = new Button(buttonBox, SWT.PUSH); selectNone.setText("Deselect All"); selectNone.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1)); selectNone.addSelectionListener(new SelectionListener() { @Override public void widgetSelected(final SelectionEvent e) { availableProjectsViewer.setAllChecked(false); DeployableScaExportWizardPage.this.model.projectsToExport.clear(); selectedProjects.setText(availableProjectsViewer.getCheckedElements().length + " of " + scaProjects.length + " selected."); } @Override public void widgetDefaultSelected(final SelectionEvent e) { // PASS } }); final TabFolder exportCustomization = new TabFolder(client, SWT.TOP); exportCustomization.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1)); final Composite destinationComposite = new Composite(exportCustomization, SWT.NONE); destinationComposite.setLayout(new GridLayout(2, false)); final Button directoryRadio = new Button(destinationComposite, SWT.RADIO); directoryRadio.setText("Directory:"); directoryRadio.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 2, 1)); directoryRadio.setSelection(true); final Text directoryText = new Text(destinationComposite, SWT.BORDER); directoryText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); directoryText.setEnabled(true); final Button directoryBrowse = new Button(destinationComposite, SWT.PUSH); directoryBrowse.setText("Browse..."); directoryBrowse.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false, 1, 1)); directoryBrowse.setEnabled(true); directoryBrowse.addSelectionListener(new SelectionListener() { @Override public void widgetDefaultSelected(final SelectionEvent e) { widgetSelected(e); } @Override public void widgetSelected(final SelectionEvent e) { final DirectoryDialog fd = new DirectoryDialog( PlatformUI.getWorkbench().getDisplay().getActiveShell(), SWT.OPEN); fd.setText("Destination Directory"); fd.setFilterPath(null); final String selected = fd.open(); if (selected != null) { directoryText.setText(selected); dbc.updateModels(); } } }); directoryRadio.addSelectionListener(new SelectionListener() { @Override public void widgetDefaultSelected(final SelectionEvent e) { widgetSelected(e); } @Override public void widgetSelected(final SelectionEvent e) { final boolean selected = directoryRadio.getSelection(); directoryText.setEnabled(selected); directoryBrowse.setEnabled(selected); } }); final Button archiveRadio = new Button(destinationComposite, SWT.RADIO); archiveRadio.setText("Archive file:"); archiveRadio.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false, 2, 1)); archiveRadio.setSelection(false); final Text archiveText = new Text(destinationComposite, SWT.BORDER); archiveText.setText(""); archiveText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1)); archiveText.setEnabled(false); final Button archiveBrowse = new Button(destinationComposite, SWT.PUSH); archiveBrowse.setText("Browse..."); archiveBrowse.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false, 1, 1)); archiveBrowse.setEnabled(false); archiveBrowse.addSelectionListener(new SelectionListener() { @Override public void widgetDefaultSelected(final SelectionEvent e) { widgetSelected(e); } @Override public void widgetSelected(final SelectionEvent e) { final FileDialog fd = new FileDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell(), SWT.SAVE); fd.setText("Destination Archive"); fd.setFilterPath(null); final String[] filterExt = { "*.zip" }; fd.setFilterExtensions(filterExt); final String selected = fd.open(); if (selected != null) { IPath zippath = new Path(selected); if (zippath.getFileExtension() == null) { zippath = zippath.addFileExtension("zip"); } archiveText.setText(zippath.toString()); dbc.updateModels(); } } }); archiveRadio.addSelectionListener(new SelectionListener() { @Override public void widgetDefaultSelected(final SelectionEvent e) { widgetSelected(e); } @Override public void widgetSelected(final SelectionEvent e) { final boolean selected = archiveRadio.getSelection(); archiveText.setEnabled(selected); archiveBrowse.setEnabled(selected); } }); final TabItem destinationtab = new TabItem(exportCustomization, SWT.NONE); destinationtab.setText("Destination"); destinationtab.setControl(destinationComposite); setControl(client); bind(dbc, availableProjectsViewer, directoryRadio, directoryText, archiveRadio, archiveText); }
From source file:gov.redhawk.ui.parts.WizardCheckboxTablePart.java
License:Open Source License
/** * Handle select all./*ww w . j a va2 s.c o m*/ * * @param select the select */ protected void handleSelectAll(final boolean select) { final CheckboxTableViewer viewer = getTableViewer(); viewer.setAllChecked(select); int selected; if (!select) { selected = 0; } else { selected = getTotalCount(); } updateCounter(selected); }
From source file:org.chromium.debug.ui.actions.ChooseVmControl.java
License:Open Source License
public static Logic create(Composite parent) { final Table table = new Table(parent, SWT.CHECK | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION); table.setFont(parent.getFont());//from w ww . ja v a2 s . c o m final CheckboxTableViewer tableViewer = new CheckboxTableViewer(table); table.setHeaderVisible(true); tableViewer.setContentProvider(new ContentProviderImpl()); ValueAdapter<ScriptTargetMapping, ConnectedTargetData> pairToTargetAdapter = new ValueAdapter<ScriptTargetMapping, ConnectedTargetData>() { public ConnectedTargetData convert(ScriptTargetMapping from) { return from.getConnectedTargetData(); } }; List<ColumnData<ScriptTargetMapping, ?>> columnDataList = createLaunchTargetColumns(pairToTargetAdapter); for (ColumnData<?, ?> data : columnDataList) { data.getLabelProvider().createColumn(table); } ValueAdapter<Object, ScriptTargetMapping> rowElementAdapter = TableUtils .createCastAdapter(ScriptTargetMapping.class); ColumnBasedLabelProvider<ScriptTargetMapping> labelProvider = new ColumnBasedLabelProvider<ScriptTargetMapping>( rowElementAdapter, columnDataList); tableViewer.setLabelProvider(labelProvider); final List<Logic.Listener> listeners = new ArrayList<Logic.Listener>(1); tableViewer.addCheckStateListener(new ICheckStateListener() { public void checkStateChanged(CheckStateChangedEvent event) { for (Logic.Listener listener : listeners) { listener.checkStateChanged(); } } }); return new Logic() { public Control getControl() { return table; } public void setData(List<? extends ScriptTargetMapping> targets) { TableData input = new TableData(targets); tableViewer.setInput(input); } public List<ScriptTargetMapping> getSelected() { final Object[] array = tableViewer.getCheckedElements(); return new AbstractList<ScriptTargetMapping>() { @Override public ScriptTargetMapping get(int index) { return (ScriptTargetMapping) array[index]; } @Override public int size() { return array.length; } }; } public void selectAll() { tableViewer.setAllChecked(true); } public void addListener(Listener listener) { listeners.add(listener); } public void removeListener(Listener listener) { listeners.remove(listener); } }; }
From source file:org.eclipse.emf.ecp.view.editor.handler.SelectAttributesDialog.java
License:Open Source License
@Override protected Control createDialogArea(Composite parent) { final Composite composite = (Composite) super.createDialogArea(parent); ((GridLayout) composite.getLayout()).numColumns = 2; final Label labelDatasegment = new Label(composite, SWT.NONE); labelDatasegment.setText("Select Datasegment"); final ComboViewer cvDatasegment = new ComboViewer(composite, SWT.READ_ONLY); composedAdapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE); labelProvider = new AdapterFactoryLabelProvider(composedAdapterFactory); cvDatasegment.setLabelProvider(labelProvider); cvDatasegment.setContentProvider(ArrayContentProvider.getInstance()); final Button bUnreferenced = new Button(composite, SWT.CHECK); bUnreferenced.setText("Show only unreferenced Attributes?"); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).span(2, 1) .applyTo(bUnreferenced);/*from ww w.java 2s .c o m*/ final Label labelAttributes = new Label(composite, SWT.NONE); labelAttributes.setText("Select Attributes"); final CheckboxTableViewer tvAttributes = CheckboxTableViewer.newCheckList(composite, SWT.BORDER); tvAttributes.setLabelProvider(labelProvider); tvAttributes.setContentProvider(ArrayContentProvider.getInstance()); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).hint(SWT.DEFAULT, 200) .applyTo(tvAttributes.getControl()); tvAttributes.addCheckStateListener(new ICheckStateListener() { public void checkStateChanged(CheckStateChangedEvent event) { final EStructuralFeature object = (EStructuralFeature) event.getElement(); if (event.getChecked()) { selectedFeatures.add(object); } else { selectedFeatures.remove(object); } } }); cvDatasegment.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { dataSegment = (EClass) ((IStructuredSelection) event.getSelection()).getFirstElement(); List<EStructuralFeature> attributes = null; if (!bUnreferenced.getSelection()) { attributes = dataSegment.getEAllStructuralFeatures(); } else { attributes = getUnreferencedSegmentAttributes(dataSegment); } tvAttributes.setInput(attributes); } }); bUnreferenced.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { final EClass dataSegment = (EClass) ((IStructuredSelection) cvDatasegment.getSelection()) .getFirstElement(); List<EStructuralFeature> attributes = null; if (!bUnreferenced.getSelection()) { attributes = dataSegment.getEAllStructuralFeatures(); } else { attributes = getUnreferencedSegmentAttributes(dataSegment); } tvAttributes.setInput(attributes); } }); final Composite compositeButtons = new Composite(composite, SWT.NONE); GridLayoutFactory.fillDefaults().numColumns(2).equalWidth(true).applyTo(compositeButtons); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).span(2, 1) .applyTo(compositeButtons); final Button bSelectAll = new Button(compositeButtons, SWT.PUSH); bSelectAll.setText("Select All"); bSelectAll.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { final List<EStructuralFeature> segments = (List<EStructuralFeature>) tvAttributes.getInput(); tvAttributes.setAllChecked(true); selectedFeatures.addAll(segments); } }); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).applyTo(bSelectAll); final Button bDeSelectAll = new Button(compositeButtons, SWT.PUSH); bDeSelectAll.setText("Deselect All"); bDeSelectAll.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { final List<EStructuralFeature> segments = (List<EStructuralFeature>) tvAttributes.getInput(); tvAttributes.setAllChecked(false); selectedFeatures.removeAll(segments); } }); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).applyTo(bDeSelectAll); final Set<EClass> datasegments = Helper.getDatasegmentSubclasses(rootClass); cvDatasegment.setInput(datasegments); if (datasegments.size() > 0) { cvDatasegment.setSelection(new StructuredSelection(datasegments.iterator().next())); } return composite; }
From source file:org.eclipse.emf.ecp.view.internal.editor.handler.SelectAttributesWizardPage.java
License:Open Source License
public void onEnterPage() { /* if (isCurrentPage()) */ { // clear composite clear();// ww w. ja va 2 s .c om composite = new Composite(parent, SWT.NONE); final GridLayout layout = new GridLayout(); composite.setLayout(layout); layout.numColumns = 2; setControl(composite); composedAdapterFactory = new ComposedAdapterFactory( new AdapterFactory[] { new ReflectiveItemProviderAdapterFactory(), new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE) }); labelProvider = new AdapterFactoryLabelProvider(composedAdapterFactory); final Button bUnreferenced = new Button(composite, SWT.CHECK); bUnreferenced.setText("Show only unreferenced Attributes?"); //$NON-NLS-1$ GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).span(2, 1) .applyTo(bUnreferenced); final Label labelAttributes = new Label(composite, SWT.NONE); labelAttributes.setText("Select Attributes"); //$NON-NLS-1$ final ScrolledComposite scrolledComposite = new ScrolledComposite(composite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); scrolledComposite.setShowFocusedControl(true); scrolledComposite.setExpandVertical(true); scrolledComposite.setExpandHorizontal(true); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(scrolledComposite); GridLayoutFactory.fillDefaults().applyTo(scrolledComposite); final Composite tableComposite = new Composite(scrolledComposite, SWT.FILL); tableComposite.setLayout(GridLayoutFactory.fillDefaults().create()); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(tableComposite); tableComposite.setBackground(scrolledComposite.getBackground()); final CheckboxTableViewer tvAttributes = CheckboxTableViewer.newCheckList(tableComposite, SWT.NONE); tvAttributes.setLabelProvider(labelProvider); tvAttributes.setContentProvider(ArrayContentProvider.getInstance()); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).hint(SWT.DEFAULT, 200) .applyTo(tvAttributes.getControl()); scrolledComposite.setContent(tableComposite); final Point point = tableComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT); scrolledComposite.setMinSize(point); tvAttributes.addCheckStateListener(new ICheckStateListener() { @Override public void checkStateChanged(CheckStateChangedEvent event) { final EStructuralFeature object = (EStructuralFeature) event.getElement(); if (event.getChecked()) { selectedFeatures.add(object); } else { selectedFeatures.remove(object); } setPageComplete(!selectedFeatures.isEmpty()); } }); List<EStructuralFeature> attributes = null; if (!bUnreferenced.getSelection()) { attributes = rootClass.getEAllStructuralFeatures(); } else { attributes = getUnreferencedSegmentAttributes(rootClass); } tvAttributes.setInput(attributes); bUnreferenced.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { List<EStructuralFeature> attributes = null; if (!bUnreferenced.getSelection()) { attributes = rootClass.getEAllStructuralFeatures(); } else { attributes = getUnreferencedSegmentAttributes(rootClass); } tvAttributes.setInput(attributes); } }); final Composite compositeButtons = new Composite(composite, SWT.NONE); GridLayoutFactory.fillDefaults().numColumns(2).equalWidth(true).applyTo(compositeButtons); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).span(2, 1) .applyTo(compositeButtons); final Button bSelectAll = new Button(compositeButtons, SWT.PUSH); bSelectAll.setText("Select All"); //$NON-NLS-1$ bSelectAll.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { @SuppressWarnings("unchecked") final List<EStructuralFeature> segments = (List<EStructuralFeature>) tvAttributes.getInput(); tvAttributes.setAllChecked(true); selectedFeatures.addAll(segments); setPageComplete(!selectedFeatures.isEmpty()); } }); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).applyTo(bSelectAll); final Button bDeSelectAll = new Button(compositeButtons, SWT.PUSH); bDeSelectAll.setText("Deselect All"); //$NON-NLS-1$ bDeSelectAll.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { @SuppressWarnings("unchecked") final List<EStructuralFeature> segments = (List<EStructuralFeature>) tvAttributes.getInput(); tvAttributes.setAllChecked(false); selectedFeatures.removeAll(segments); setPageComplete(!selectedFeatures.isEmpty()); } }); GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING).grab(true, false).applyTo(bDeSelectAll); parent.layout(true); scrolledComposite.layout(true); } }