List of usage examples for org.eclipse.jface.viewers TableViewer add
public void add(Object[] elements)
From source file:org.eclipse.linuxtools.internal.docker.ui.launch.RunImageEnvironmentTab.java
License:Open Source License
private SelectionListener onAddEnvironmentVariable(final TableViewer environmentVariablesTableViewer) { return new SelectionAdapter() { @Override/*from w w w .ja va 2s. c o m*/ public void widgetSelected(final SelectionEvent e) { final ContainerEnvironmentVariableDialog dialog = new ContainerEnvironmentVariableDialog( getShell()); dialog.create(); if (dialog.open() == IDialogConstants.OK_ID) { model.getEnvironmentVariables().add(dialog.getEnvironmentVariable()); environmentVariablesTableViewer.add(dialog.getEnvironmentVariable()); environmentVariablesTableViewer.refresh(); updateLaunchConfigurationDialog(); } } }; }
From source file:org.eclipse.linuxtools.internal.docker.ui.launch.RunImageLabelsTab.java
License:Open Source License
private SelectionListener onAddLabelVariable(final TableViewer labelVariablesTableViewer) { return new SelectionAdapter() { @Override//www.j a va 2s. co m public void widgetSelected(final SelectionEvent e) { final ContainerLabelVariableDialog dialog = new ContainerLabelVariableDialog(getShell()); dialog.create(); if (dialog.open() == IDialogConstants.OK_ID) { model.getLabelVariables().add(dialog.getLabelVariable()); labelVariablesTableViewer.add(dialog.getLabelVariable()); labelVariablesTableViewer.refresh(); updateLaunchConfigurationDialog(); } } }; }
From source file:org.eclipse.linuxtools.internal.docker.ui.wizards.ConfigureLabelsPage.java
License:Open Source License
private SelectionListener onAddLabelVariable(final TableViewer labelVariablesTableViewer) { return new SelectionAdapter() { @Override/*from w ww . j a va2 s. co m*/ public void widgetSelected(final SelectionEvent e) { final ContainerLabelVariableDialog dialog = new ContainerLabelVariableDialog(getShell()); dialog.create(); if (dialog.open() == IDialogConstants.OK_ID) { model.getLabelVariables().add(dialog.getLabelVariable()); labelVariablesTableViewer.add(dialog.getLabelVariable()); labelVariablesTableViewer.refresh(); } } }; }
From source file:org.eclipse.mylyn.java.tests.ProblemsListTest.java
License:Open Source License
public void testInterestSorting() throws CoreException, InvocationTargetException, InterruptedException { IViewPart problemsPart = JavaPlugin.getActivePage().showView("org.eclipse.ui.views.ProblemView"); assertNotNull(problemsPart);/*from ww w . j a v a 2s.com*/ IMethod m1 = type1.createMethod("void m1() { int a; }\n", null, true, null); IMethod m2 = type1.createMethod("void m2() { int b; }\n", null, true, null); type1.createMethod("void m3() { c; }", null, true, null); project.build(); manager.processInteractionEvent(mockInterestContribution(m1.getHandleIdentifier(), 3f)); manager.processInteractionEvent(mockInterestContribution(m2.getHandleIdentifier(), 2f)); TableViewer viewer = new TableViewer(new Table(problemsPart.getViewSite().getShell(), SWT.NULL)); viewer.setSorter(new MarkerViewerInterestSorter()); IMarker[] markers = type1.getResource().findMarkers(IJavaModelMarker.JAVA_MODEL_PROBLEM_MARKER, false, IResource.DEPTH_INFINITE); List<ProblemMarker> problemMarkers = new ArrayList<ProblemMarker>(); for (IMarker marker2 : markers) { ProblemMarker marker = new ProblemMarker(marker2); problemMarkers.add(marker); viewer.add(marker); } // TODO: re-enable // // item 0 should be error // assertEquals(problemMarkers.get(0), // viewer.getTable().getItem(1).getData()); // viewer.refresh(); // manager.handleInteractionEvent(mockInterestContribution(m2.getHandleIdentifier(), // 4f)); // for (int i = 0; i < markers.length; i++) viewer.add(new // ProblemMarker(markers[i])); // assertEquals(problemMarkers.get(1), // viewer.getTable().getItem(1).getData()); }
From source file:org.eclipse.n4js.ui.workingsets.WorkingSetManualAssociationWizard.java
License:Open Source License
@Override public void addPages() { addPage(new WizardPage("") { private Text nameText; private final Collection<IProject> workspaceProjects = newTreeSet(PROJECT_NAME_COMPARATOR); private final Collection<IProject> workingSetProjects = newTreeSet(PROJECT_NAME_COMPARATOR); @Override// w ww.j av a 2 s . c om public void createControl(Composite parent) { final Composite composite = new Composite(parent, NONE); composite.setLayout(GridLayoutFactory.fillDefaults().numColumns(2).equalWidth(false).create()); composite.setLayoutData(fillDefaults().align(FILL, FILL).grab(true, true).create()); new Label(composite, NONE).setText("Working set name:"); nameText = new Text(composite, BORDER); nameText.setLayoutData(fillDefaults().align(FILL, CENTER).grab(true, false).create()); Composite tableComposite = new Composite(composite, NONE); tableComposite.setLayout(GridLayoutFactory.fillDefaults().numColumns(3).equalWidth(false).create()); tableComposite.setLayoutData(fillDefaults().align(FILL, FILL).grab(true, true).span(2, 1).create()); Group workspaceGroup = new Group(tableComposite, SHADOW_IN); workspaceGroup.setText("Available workspace projects"); workspaceGroup.setLayout(GridLayoutFactory.fillDefaults().create()); workspaceGroup.setLayoutData(fillDefaults().align(FILL, FILL).grab(true, true).create()); final TableViewer allProjectsViewer = new TableViewerBuilder(singletonList("")).setHasBorder(true) .setHeaderVisible(false).setLinesVisible(false).setMultipleSelection(true) .setColumnWidthsInPixel(Ints.asList(350)).setLabelProvider(labelProvider) .build(workspaceGroup); Composite buttonComposite = new Composite(tableComposite, NONE); buttonComposite.setLayout(GridLayoutFactory.fillDefaults().create()); // buttonComposite.setLayoutData(fillDefaults().align(CENTER, CENTER).grab(false, false).create()); final Button addButton = new Button(buttonComposite, PUSH); addButton.setImage(ImageRef.RIGHT_ARROW.asImage().orNull()); addButton.setToolTipText("Add all selected workspace projects"); addButton.setEnabled(false); final Button removeButton = new Button(buttonComposite, PUSH); removeButton.setImage(ImageRef.LEFT_ARROW.asImage().orNull()); removeButton.setToolTipText("Remove all selected working set element projects"); removeButton.setEnabled(false); Group workingSetGroup = new Group(tableComposite, SHADOW_IN); workingSetGroup.setText("Associated working set projects"); workingSetGroup.setLayout(GridLayoutFactory.fillDefaults().create()); workingSetGroup.setLayoutData(fillDefaults().align(FILL, FILL).grab(true, true).create()); final TableViewer associatedProjectsViewer = new TableViewerBuilder(singletonList("")) .setHasBorder(true).setHeaderVisible(false).setLinesVisible(false) .setMultipleSelection(true).setColumnWidthsInPixel(Ints.asList(350)) .setLabelProvider(labelProvider).build(workingSetGroup); addButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { IStructuredSelection selection = allProjectsViewer.getStructuredSelection(); if (selection != null && !selection.isEmpty()) { final IProject[] projects = Arrays2.filter(selection.toArray(), IProject.class); allProjectsViewer.remove(projects); associatedProjectsViewer.add(projects); workspaceProjects.removeAll(Arrays.asList(projects)); workingSetProjects.addAll(Arrays.asList(projects)); setPageComplete(validatePage()); } } }); removeButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { IStructuredSelection selection = associatedProjectsViewer.getStructuredSelection(); if (selection != null && !selection.isEmpty()) { final IProject[] projects = Arrays2.filter(selection.toArray(), IProject.class); associatedProjectsViewer.remove(projects); allProjectsViewer.add(projects); workingSetProjects.removeAll(Arrays.asList(projects)); workspaceProjects.addAll(Arrays.asList(projects)); setPageComplete(validatePage()); } } }); associatedProjectsViewer.addSelectionChangedListener(event -> { final IStructuredSelection selection = associatedProjectsViewer.getStructuredSelection(); removeButton.setEnabled(null != selection && !selection.isEmpty()); }); allProjectsViewer.addSelectionChangedListener(event -> { final IStructuredSelection selection = allProjectsViewer.getStructuredSelection(); addButton.setEnabled(null != selection && !selection.isEmpty()); }); setPageComplete(false); setControl(composite); final Optional<WorkingSet> editedWorkingSet = getEditedWorkingSet(); workspaceProjects.addAll(Arrays.asList(ResourcesPlugin.getWorkspace().getRoot().getProjects())); if (editedWorkingSet.isPresent()) { final ManualAssociationWorkingSet workingSet = (ManualAssociationWorkingSet) editedWorkingSet .get(); workingSetRef.set(workingSet); nameText.setText(workingSet.getName()); nameText.selectAll(); workingSetProjects.addAll(workingSet.getAssociatedProjects()); workspaceProjects.removeAll(workingSetProjects); originalName.set(workingSet.getName()); } composite.getDisplay().asyncExec(() -> { setTitle(TITLE); setDescription(DESCRIPTION); allProjectsViewer.setInput(workspaceProjects); associatedProjectsViewer.setInput(workingSetProjects); }); nameText.addModifyListener(e -> setPageComplete(validatePage())); } @Override public void setVisible(boolean visible) { if (visible) { Rectangle location = UIUtils.getConstrainedShellBounds(getShell(), SHELL_SIZE); getShell().setBounds(location); } super.setVisible(visible); } @SuppressWarnings("null") private boolean validatePage() { String errorMessage = null; final String name = nameText.getText(); final WorkingSetManager manager = getManager(); if (manager == null) { errorMessage = "No active working set manager is available."; } if (errorMessage == null) { if (name == null || name.trim().length() == 0) { errorMessage = "Working set name should be specified."; } } if (errorMessage == null) { if (!name.equals(originalName.get()) // This case ID and name are equal. Intentionally name. && getAllWorkingSets().stream().anyMatch(ws -> ws.getName().equals(name))) { errorMessage = "A working set already exists with name '" + name + "'."; } } if (errorMessage != null) { workingSetRef.set(null); } else { final Iterable<String> projectNames = from(workingSetProjects).transform(p -> p.getName()); workingSetRef.set(new ManualAssociationWorkingSet(projectNames, name, manager)); } setMessage(errorMessage, ERROR); return errorMessage == null; } }); }
From source file:org.eclipse.nebula.widgets.pagination.PageLoaderStrategyHelper.java
License:Open Source License
/** * This method loads the paginated list by using the given page loader * {@link IPageLoader} and information about pagination from the given * controller {@link PageableController}. After loading paginated list * returned in a pagination structure {@link PageResult}, this method : * // ww w . j a v a 2 s . co m * <ul> * <li>update the total elements of the given controller * {@link PageableController}</li> * <li>refresh the given {@link Viewer} by replacing data with the new * paginated list.</li> * </ul> * * @param controller * the controller to use to load paginated list and update the * total elements. * @param viewer * the viewer to refresh with new paginated list. * @param pageLoader * the page loader used to load paginated list. * @pageContentProvider the page content provider to retrieves total * elements+paginated list from the page result * structure returned by the pageLoader. * @param handler * the page loader handler to observe before/after page loading * process. If null no observation is done. */ public static void loadPageAndAddItems(final PageableController controller, final TableViewer viewer, final IPageLoader<?> pageLoader, final IPageContentProvider pageContentProvider, final IPageLoaderHandler<PageableController> handler) { Object page = loadPageAndUpdateTotalElements(controller, pageLoader, pageContentProvider, handler); if (page != null) { List<?> content = pageContentProvider.getPaginatedList(page); if (content != null && !content.isEmpty()) { viewer.add(content.toArray()); int count = viewer.getTable().getItemCount(); if (count > 0) { TableItem item = viewer.getTable().getItem(count - 1); item.setData(LazyItemsSelectionListener.LAST_ITEM_LOADED, true); } } } }
From source file:org.eclipse.rcptt.ctx.parameters.ui.ParametersContextEditor.java
License:Open Source License
private TableViewer createTable(Composite parent, FormToolkit toolkit) { table = new Table(parent, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI); GridDataFactory.fillDefaults().grab(true, true).hint(100, 50).applyTo(table); table.setHeaderVisible(true);//from ww w .ja va 2 s .c om toolkit.adapt(table); table.setLinesVisible(true); nameColumn = new TableColumn(table, SWT.LEFT); nameColumn.setText("Name"); nameColumn.setWidth(200); nameColumn.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { sortBy(nameColumn); } }); valueColumn = new TableColumn(table, SWT.LEFT); valueColumn.setText("Value"); valueColumn.setWidth(350); valueColumn.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { sortBy(valueColumn); } }); table.addKeyListener(new KeyAdapter() { public void keyPressed(KeyEvent e) { switch (e.keyCode) { case SWT.DEL: case SWT.BS: removeSelected(); break; case SWT.INSERT: addNew(); break; case SWT.CR: case SWT.F2: lastNewName = ""; Object el = ((StructuredSelection) viewer.getSelection()).getFirstElement(); if (el != null) viewer.editElement(el, 0); else viewer.editElement(newParameterItem, 0); break; } } }); final TableViewer viewer = new TableViewer(table); viewer.setContentProvider(new IStructuredContentProvider() { public void dispose() { // do nothing } public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { // do nothing } public Object[] getElements(Object inputElement) { ParametersContext ctx = (ParametersContext) inputElement; List<Parameter> elements = new ArrayList<Parameter>(); elements.addAll(ctx.getParameters()); elements.add(newParameterItem); return elements.toArray(); } }); // -- TableViewerColumn nameViewerColumn = new TableViewerColumn(viewer, nameColumn); nameViewerColumn.setLabelProvider(new ColumnLabelProvider() { public String getText(Object element) { Parameter p = (Parameter) element; return p.getName(); } public Image getImage(Object element) { return element == newParameterItem ? Images.getImageDescriptor(ISharedImages.IMG_OBJ_ADD).createImage() : Images.getImage(Images.PARAMETER); } public Font getFont(Object element) { if (element == newParameterItem) { Font tableFont = table.getFont(); FontData fd = tableFont.getFontData()[0]; fd.setStyle(fd.getStyle() | SWT.ITALIC); return new Font(tableFont.getDevice(), fd); } else return null; } }); nameViewerColumn.setEditingSupport(new EditingSupport(viewer) { protected CellEditor getCellEditor(final Object element) { final TextCellEditor editor = new TextCellEditor(table); editor.getControl().addTraverseListener(new TraverseListener() { public void keyTraversed(TraverseEvent e) { Text text = (Text) editor.getControl(); switch (e.detail) { case SWT.TRAVERSE_TAB_NEXT: if (validateName(element, text.getText())) viewer.editElement(element, 1); e.detail = SWT.TRAVERSE_NONE; e.doit = false; break; case SWT.TRAVERSE_ARROW_NEXT: if (e.keyCode == SWT.ARROW_DOWN) { if (table.getItemCount() > table.getSelectionIndex() + 1 && (isNewAndBlank(element, text.getText()) || validateName(element, text.getText()))) viewer.editElement(viewer.getElementAt(table.getSelectionIndex() + 1), 0); e.detail = SWT.TRAVERSE_NONE; e.doit = false; } break; case SWT.TRAVERSE_ARROW_PREVIOUS: if (e.keyCode == SWT.ARROW_UP) { if (table.getSelectionIndex() > 0 && (isNewAndBlank(element, text.getText()) || validateName(element, text.getText()))) viewer.editElement(viewer.getElementAt(table.getSelectionIndex() - 1), 0); e.detail = SWT.TRAVERSE_NONE; e.doit = false; } break; } } }); return editor; } protected boolean canEdit(Object element) { return true; } protected Object getValue(Object element) { if (lastNewName.length() > 0) return lastNewName; else if (element == newParameterItem) return ""; else { Parameter p = (Parameter) element; return p.getName(); } } protected void setValue(final Object element, Object value) { String name = (String) value; Parameter param = (Parameter) element; ParametersContext ctx = getContextElement(); if (isNewAndBlank(element, name)) { lastNewName = ""; return; } if (!validateName(element, name)) { table.getDisplay().asyncExec(new Runnable() { public void run() { if (!table.isDisposed()) viewer.editElement(element, 0); } }); return; } if (param != newParameterItem) { if (!param.getName().equals(name)) { Integer index = nameToIndex.get(param.getName()); nameToIndex.remove(param.getName()); nameToIndex.put(name, index); param.setName(name); viewer.update(element, NAME_PROPERTIES); } } else { final Parameter newParam = ParametersFactory.eINSTANCE.createParameter(); newParam.setName(name); newParam.setValue(""); nameToIndex.put(name, table.getItemCount() - 1); ctx.getParameters().add(newParam); viewer.add(newParam); viewer.setSelection(new StructuredSelection(newParam), true); table.getDisplay().asyncExec(new Runnable() { public void run() { viewer.editElement(newParam, 1); } }); } } }); // -- TableViewerColumn valueViewerColumn = new TableViewerColumn(viewer, valueColumn); valueViewerColumn.setLabelProvider(new ColumnLabelProvider() { public String getText(Object element) { Parameter p = (Parameter) element; return p.getValue(); } }); valueViewerColumn.setEditingSupport(new EditingSupport(viewer) { protected CellEditor getCellEditor(final Object element) { final TextCellEditor editor = new TextCellEditor(table); editor.getControl().addTraverseListener(new TraverseListener() { public void keyTraversed(TraverseEvent e) { Text text = (Text) editor.getControl(); switch (e.detail) { case SWT.TRAVERSE_TAB_PREVIOUS: if (validateName(element, text.getText())) viewer.editElement(element, 0); e.detail = SWT.TRAVERSE_NONE; e.doit = false; break; case SWT.TRAVERSE_ARROW_NEXT: if (e.keyCode == SWT.ARROW_DOWN) { if (table.getItemCount() > table.getSelectionIndex() + 1) viewer.editElement(viewer.getElementAt(table.getSelectionIndex() + 1), 1); e.detail = SWT.TRAVERSE_NONE; e.doit = false; } break; case SWT.TRAVERSE_ARROW_PREVIOUS: if (e.keyCode == SWT.ARROW_UP) { if (table.getSelectionIndex() > 0) viewer.editElement(viewer.getElementAt(table.getSelectionIndex() - 1), 1); e.detail = SWT.TRAVERSE_NONE; e.doit = false; } break; } } }); return editor; } protected boolean canEdit(Object element) { return element != newParameterItem; } protected Object getValue(Object element) { Parameter p = (Parameter) element; return p.getValue(); } protected void setValue(Object element, Object value) { Parameter p = (Parameter) element; String v = (String) value; if (!p.getValue().equals(v)) { p.setValue((String) value); viewer.update(element, VALUE_PROPERTIES); } } }); // -- updateIndexes(); viewer.setComparator(new Comparator()); // -- viewer.setInput(getContextElement()); return viewer; }
From source file:org.eclipse.rcptt.ui.editors.ScenarioProperties.java
License:Open Source License
private TableViewer createTable(Composite parent, FormToolkit toolkit) { table = new Table(parent, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI); GridDataFactory.fillDefaults().grab(true, true).hint(100, 50).applyTo(table); table.setHeaderVisible(true);/* w w w . ja v a 2 s .c o m*/ toolkit.adapt(table); table.setLinesVisible(true); nameColumn = new TableColumn(table, SWT.LEFT); nameColumn.setText("Name"); nameColumn.setWidth(200); nameColumn.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { sortBy(nameColumn); } }); valueColumn = new TableColumn(table, SWT.LEFT); valueColumn.setText("Value"); valueColumn.setWidth(350); valueColumn.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { sortBy(valueColumn); } }); table.addKeyListener(new KeyAdapter() { public void keyPressed(KeyEvent e) { switch (e.keyCode) { case SWT.DEL: removeSelected(); break; case SWT.INSERT: addNew(); break; case SWT.CR: case SWT.F2: lastNewName = ""; Object el = ((StructuredSelection) viewer.getSelection()).getFirstElement(); if (el != null) viewer.editElement(el, 0); else viewer.editElement(newParameterItem, 0); break; } } }); final TableViewer viewer = new TableViewer(table); table.addMouseListener(new MouseListener() { @Override public void mouseUp(MouseEvent e) { } @Override public void mouseDown(MouseEvent e) { TableItem item = table.getItem(new Point(e.x, e.y)); if (item == null) { viewer.cancelEditing(); } } @Override public void mouseDoubleClick(MouseEvent e) { // TODO Auto-generated method stub } }); viewer.setContentProvider(new IStructuredContentProvider() { public void dispose() { // do nothing } public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { // do nothing } public Object[] getElements(Object inputElement) { Scenario ctx = (Scenario) inputElement; List<ScenarioProperty> elements = new ArrayList<ScenarioProperty>(); elements.addAll(ctx.getProperties()); elements.add(newParameterItem); return elements.toArray(); } }); // -- TableViewerColumn nameViewerColumn = new TableViewerColumn(viewer, nameColumn); nameViewerColumn.setLabelProvider(new ColumnLabelProvider() { public String getText(Object element) { ScenarioProperty p = (ScenarioProperty) element; return p.getName(); } public Image getImage(Object element) { return element == newParameterItem ? Images.getImageDescriptor(ISharedImages.IMG_OBJ_ADD).createImage() : Images.getImage(Images.PARAMETER); } public Font getFont(Object element) { if (element == newParameterItem) { Font tableFont = table.getFont(); FontData fd = tableFont.getFontData()[0]; fd.setHeight(fd.getHeight() - 2); return new Font(tableFont.getDevice(), fd); } else return null; } }); nameViewerColumn.setEditingSupport(new EditingSupport(viewer) { protected CellEditor getCellEditor(final Object element) { final Scenario scenario = getNamedElement(); final List<SuggestionItem> suggestions = PropertySuggestionManager.getInstance() .getScenarioProperties(scenario); final PropertyCellEditor editor = new PropertyCellEditor(table, suggestions) { public void completeEdit() { viewer.applyEditorValue(); }; }; editor.setFilterEnabled(false); editor.getControl().addTraverseListener(new TraverseListener() { public void keyTraversed(TraverseEvent e) { Text text = (Text) editor.getControl(); switch (e.detail) { case SWT.TRAVERSE_TAB_NEXT: // if (validateName(element, text.getText())) viewer.editElement(element, 1); e.detail = SWT.TRAVERSE_NONE; e.doit = false; break; } } }); return editor; } protected boolean canEdit(Object element) { return true; } protected Object getValue(Object element) { if (lastNewName.length() > 0) return lastNewName; else if (element == newParameterItem) return ""; else { ScenarioProperty p = (ScenarioProperty) element; return p.getName(); } } protected void setValue(final Object element, Object value) { String name = (String) value; ScenarioProperty param = (ScenarioProperty) element; Scenario ctx = getNamedElement(); if (isNewAndBlank(element, name)) { lastNewName = ""; return; } // if (!validateName(element, name)) { // table.getDisplay().asyncExec(new Runnable() { // // public void run() { // if (!table.isDisposed()) // viewer.editElement(element, 0); // } // }); // return; // } if (param != newParameterItem) { if (!param.getName().equals(name)) { Integer index = nameToIndex.get(param.getName()); nameToIndex.remove(param.getName()); nameToIndex.put(name, index); param.setName(name); viewer.update(element, NAME_PROPERTIES); } } else { final ScenarioProperty newParam = ScenarioFactory.eINSTANCE.createScenarioProperty(); newParam.setName(name); newParam.setValue(""); nameToIndex.put(name, table.getItemCount() - 1); ctx.getProperties().add(newParam); viewer.add(newParam); viewer.setSelection(new StructuredSelection(newParam), true); table.getDisplay().asyncExec(new Runnable() { public void run() { viewer.editElement(newParam, 1); } }); } } }); // -- TableViewerColumn valueViewerColumn = new TableViewerColumn(viewer, valueColumn); valueViewerColumn.setLabelProvider(new ColumnLabelProvider() { public String getText(Object element) { ScenarioProperty p = (ScenarioProperty) element; return p.getValue(); } }); valueViewerColumn.setEditingSupport(new EditingSupport(viewer) { protected CellEditor getCellEditor(final Object element) { final ScenarioProperty param = (ScenarioProperty) element; final List<SuggestionItem> suggestions = PropertySuggestionManager.getInstance() .getScenarioPropertySuggestions(param.getName()); final PropertyCellEditor editor = new PropertyCellEditor(table, suggestions) { public void completeEdit() { viewer.applyEditorValue(); }; }; editor.setFilterEnabled(true); editor.getControl().addTraverseListener(new TraverseListener() { public void keyTraversed(TraverseEvent e) { Text text = (Text) editor.getControl(); switch (e.detail) { case SWT.TRAVERSE_TAB_PREVIOUS: // if (validateName(element, text.getText())) viewer.editElement(element, 0); e.detail = SWT.TRAVERSE_NONE; e.doit = false; break; } } }); return editor; } protected boolean canEdit(Object element) { return element != newParameterItem; } protected Object getValue(Object element) { ScenarioProperty p = (ScenarioProperty) element; return p.getValue(); } protected void setValue(Object element, Object value) { ScenarioProperty p = (ScenarioProperty) element; String v = (String) value; if (!p.getValue().equals(v)) { p.setValue((String) value); viewer.update(element, VALUE_PROPERTIES); } } }); // -- updateIndexes(); viewer.setComparator(new Comparator()); // -- viewer.setInput(getNamedElement()); return viewer; }
From source file:org.eclipse.sirius.diagram.ui.tools.internal.dialogs.ExtendedFeatureEditorDialog.java
License:Open Source License
private void setRemoveButtonListener(final Button removeButton, final TableViewer choiceTableViewer, final TableViewer featureTableViewer, final Text choiceText) { removeButton.addSelectionListener(new SelectionAdapter() { // event is null when featureTableViewer is double clicked @Override//w w w . j a v a2s . com public void widgetSelected(final SelectionEvent event) { final IStructuredSelection selection = (IStructuredSelection) featureTableViewer.getSelection(); Object firstValue = null; final Iterator<?> i = selection.iterator(); while (i.hasNext()) { final Object value = i.next(); if (firstValue == null) { firstValue = value; } values.getChildren().remove(value); choiceTableViewer.add(value); } if (!values.getChildren().isEmpty()) { featureTableViewer.setSelection(new StructuredSelection(values.getChildren().get(0))); } if (choiceTableViewer != null) { choiceTableViewer.setSelection(selection); } else if (choiceText != null) { if (firstValue != null) { // String value = EcoreUtil.convertToString((EDataType) // eClassifier, firstValue); // choiceText.setText(value); } } } }); }
From source file:org.eclipse.wst.common.ui.internal.search.SearchResultTableContentProvider.java
License:Open Source License
public void elementsChanged(Object[] updatedElements) { TableViewer viewer = getViewer(); // cs : I've comment 'tableLimited' related code out for now. We need to review the changes to the base class and react accordingly. // Even more importantly we need to discuss with the base guys to get API lined up for this (see bug 163177). //boolean tableLimited= SearchPreferencePage.isTableLimited(); for (int i = 0; i < updatedElements.length; i++) { if (fResult.getMatchCount(updatedElements[i]) > 0) { if (viewer.testFindItem(updatedElements[i]) != null) viewer.update(updatedElements[i], null); else { //if (!tableLimited || viewer.getTable().getItemCount() < SearchPreferencePage.getTableLimit()) viewer.add(updatedElements[i]); }//ww w.ja v a2 s.com } else viewer.remove(updatedElements[i]); } }