List of usage examples for org.eclipse.jface.viewers ViewerComparator ViewerComparator
public ViewerComparator()
From source file:com.atlassian.connector.eclipse.internal.crucible.ui.wizards.SelectChangesetsFromCruciblePage.java
License:Open Source License
private void createChangesViewer(Composite parent) { Tree tree = new Tree(parent, SWT.MULTI | SWT.BORDER); availableTreeViewer = new TreeViewer(tree); GridDataFactory.fillDefaults().grab(true, true).hint(300, 220).applyTo(tree); availableTreeViewer.setLabelProvider(new ChangesetLabelProvider()); availableTreeViewer.setContentProvider(new ChangesetContentProvider()); availableTreeViewer.setComparator(new ResourceComparator(ResourceComparator.NAME)); availableTreeViewer.setComparator(new ViewerComparator() { @Override//from w w w . j ava2s . c om public int compare(Viewer viewer, Object e1, Object e2) { if (e1 instanceof Change && e2 instanceof Change) { return ((Change) e2).getDate().compareTo(((Change) e1).getDate()); } return super.compare(viewer, e1, e2); } }); tree.setMenu(createChangesContextMenu()); tree.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { updateButtonEnablement(); } }); availableTreeViewer.addTreeListener(new ITreeViewerListener() { public void treeCollapsed(TreeExpansionEvent event) { // ignore } public void treeExpanded(TreeExpansionEvent event) { // first time of expanding: retrieve first 10 changesets final Object object = event.getElement(); if (object instanceof Repository) { refreshRepository((Repository) object); } } }); availableTreeViewer.addDoubleClickListener(new IDoubleClickListener() { public void doubleClick(DoubleClickEvent event) { IStructuredSelection selection = (IStructuredSelection) event.getSelection(); Object object = selection.getFirstElement(); if (availableTreeViewer.isExpandable(object)) { if (!availableTreeViewer.getExpandedState(object) && object instanceof Repository) { refreshRepository((Repository) object); return; } availableTreeViewer.setExpandedState(object, !availableTreeViewer.getExpandedState(object)); } } }); }
From source file:com.atlassian.connector.eclipse.internal.crucible.ui.wizards.SelectScmChangesetsPage.java
License:Open Source License
private void createLeftViewer(Composite parent) { Tree tree = new Tree(parent, SWT.MULTI | SWT.BORDER); availableTreeViewer = new TreeViewer(tree); GridDataFactory.fillDefaults().grab(true, true).hint(300, 220).applyTo(tree); availableTreeViewer.setLabelProvider(new ChangesetLabelProvider()); availableTreeViewer.setContentProvider(new ChangesetContentProvider()); availableTreeViewer.setComparator(new ResourceComparator(ResourceComparator.NAME)); availableTreeViewer.setComparator(new ViewerComparator() { @Override//w w w . j a va 2 s. c o m public int compare(Viewer viewer, Object e1, Object e2) { if (e1 instanceof ICustomChangesetLogEntry && e2 instanceof ICustomChangesetLogEntry) { return ((ICustomChangesetLogEntry) e2).getDate() .compareTo(((ICustomChangesetLogEntry) e1).getDate()); } return super.compare(viewer, e1, e2); } }); availableTreeViewer.setInput(ResourcesPlugin.getWorkspace().getRoot()); final Menu contextMenuSource = new Menu(getShell(), SWT.POP_UP); tree.setMenu(contextMenuSource); addChangesetMenuItem = new MenuItem(contextMenuSource, SWT.PUSH); addChangesetMenuItem.setText("Add to Review"); new MenuItem(contextMenuSource, SWT.SEPARATOR); addChangesetMenuItem.setEnabled(false); getNextRevisionsMenuItem = new MenuItem(contextMenuSource, SWT.PUSH); getNextRevisionsMenuItem.setText(String.format("Get %d More Revisions", LIMIT)); getNextRevisionsMenuItem.setEnabled(false); getNextRevisionsMenuItem.addSelectionListener(new SelectionAdapter() { @SuppressWarnings("unchecked") @Override public void widgetSelected(SelectionEvent e) { TreeSelection selection = getTreeSelection(availableTreeViewer); if (selection != null) { Iterator<Object> iterator = (selection).iterator(); Set<ScmRepository> alreadyDone = new TreeSet<ScmRepository>(); while (iterator.hasNext()) { Object element = iterator.next(); ScmRepository repository = null; if (element instanceof ICustomChangesetLogEntry) { repository = ((ICustomChangesetLogEntry) element).getRepository(); } else if (element instanceof ScmRepository) { repository = (ScmRepository) element; } if (repository != null && !alreadyDone.contains(repository)) { SortedSet<ICustomChangesetLogEntry> logEntries = availableLogEntries.get(repository); int currentNumberOfEntries = logEntries == null ? 0 : logEntries.size(); updateChangesets(repository, currentNumberOfEntries + LIMIT); alreadyDone.add(repository); } } } else { //update all for (ScmRepository repository : availableLogEntries.keySet()) { SortedSet<ICustomChangesetLogEntry> logEntries = availableLogEntries.get(repository); int currentNumberOfEntries = logEntries == null ? 0 : logEntries.size(); updateChangesets(repository, currentNumberOfEntries + LIMIT); } } } }); addChangesetMenuItem.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { addChangesets(); updateButtonEnablement(); } }); tree.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { updateButtonEnablement(); } }); availableTreeViewer.addTreeListener(new ITreeViewerListener() { public void treeCollapsed(TreeExpansionEvent event) { // ignore } public void treeExpanded(TreeExpansionEvent event) { // first time of expanding: retrieve first 10 changesets final Object object = event.getElement(); if (object instanceof ScmRepository) { refreshRepository((ScmRepository) object); } } }); availableTreeViewer.addDoubleClickListener(new IDoubleClickListener() { public void doubleClick(DoubleClickEvent event) { IStructuredSelection selection = (IStructuredSelection) event.getSelection(); Object object = selection.getFirstElement(); if (availableTreeViewer.isExpandable(object)) { if (!availableTreeViewer.getExpandedState(object) && object instanceof ScmRepository) { refreshRepository((ScmRepository) object); return; } availableTreeViewer.setExpandedState(object, !availableTreeViewer.getExpandedState(object)); } } }); }
From source file:com.bdaum.zoom.ui.internal.preferences.HoverPreferencePage.java
License:Open Source License
@SuppressWarnings("unused") private Composite createTemplatesPage(CTabFolder tabFolder) { Composite comp = new Composite(tabFolder, SWT.NONE); comp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); comp.setLayout(new GridLayout()); new Label(comp, SWT.WRAP).setText(Messages.getString("HoverPreferencePage.define")); //$NON-NLS-1$ new Label(comp, SWT.NONE); Composite composite = new Composite(comp, SWT.NONE); composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); composite.setLayout(new GridLayout(2, false)); viewer = new TreeViewer(composite, SWT.BORDER | SWT.V_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION); GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, true); layoutData.heightHint = 250;//from w w w . j a v a 2 s. c o m viewer.getTree().setLayoutData(layoutData); viewer.setContentProvider(new ITreeContentProvider() { @Override public boolean hasChildren(Object element) { return element instanceof Category; } @Override public Object getParent(Object element) { if (element instanceof HoverNode) return ((HoverNode) element).getParent(); return null; } @Override public Object[] getElements(Object inputElement) { if (inputElement instanceof Object[]) return (Object[]) inputElement; return null; } @Override public Object[] getChildren(Object parentElement) { if (parentElement instanceof Category) return ((Category) parentElement).getChildren().toArray(); return null; } }); viewer.setComparator(new ViewerComparator()); ZColumnViewerToolTipSupport.enableFor(viewer); TreeViewerColumn col1 = new TreeViewerColumn(viewer, SWT.NONE); col1.getColumn().setWidth(280); col1.setLabelProvider(new ZColumnLabelProvider() { @Override public String getText(Object element) { return element.toString(); } @Override public String getToolTipText(Object element) { if (element instanceof HoverNode && UiActivator.getDefault().getShowHover()) return ((HoverNode) element).getContribution().getDescription(); return super.getToolTipText(element); } }); viewer.addDoubleClickListener(this); viewer.addSelectionChangedListener(this); TreeViewerColumn col2 = new TreeViewerColumn(viewer, SWT.NONE); col2.getColumn().setWidth(80); col2.setLabelProvider(new ZColumnLabelProvider() { @Override public String getText(Object element) { if (element instanceof HoverNode) return testForUnModified((HoverNode) element) ? Messages.getString("HoverPreferencePage.default") //$NON-NLS-1$ : Messages.getString("HoverPreferencePage.modified"); //$NON-NLS-1$ return ""; //$NON-NLS-1$ } }); viewer.addDoubleClickListener(this); viewer.addSelectionChangedListener(this); Composite buttonArea = new Composite(composite, SWT.NONE); buttonArea.setLayoutData(new GridData(SWT.END, SWT.FILL, false, true)); buttonArea.setLayout(new GridLayout()); editButton = new Button(buttonArea, SWT.PUSH); editButton.setText(Messages.getString("HoverPreferencePage.edit")); //$NON-NLS-1$ editButton.addListener(SWT.Selection, this); resetButton = new Button(buttonArea, SWT.PUSH); resetButton.setText(Messages.getString("HoverPreferencePage.reset")); //$NON-NLS-1$ resetButton.addListener(SWT.Selection, this); return comp; }
From source file:com.bdaum.zoom.ui.internal.views.BookmarkView.java
License:Open Source License
@SuppressWarnings("unused") @Override//w w w .ja v a 2 s . co m public void createPartControl(final Composite parent) { Composite area = new Composite(parent, SWT.NONE); area.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); area.setLayout(new GridLayout(1, false)); viewer = new TableViewer(area, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION); PlatformUI.getWorkbench().getHelpSystem().setHelp(viewer.getControl(), HelpContextIds.BOOKMARK_VIEW); final TableViewerColumn col1 = createColumn(viewer, Messages.getString("BookmarkView.image"), //$NON-NLS-1$ COLUMNWIDTHS[0]); final ColumnLabelProvider assetLabelProvider = new ColumnLabelProvider() { @Override public String getText(Object element) { if (element instanceof Bookmark) { Bookmark bookmark = (Bookmark) element; String label = bookmark.getLabel(); String peer = bookmark.getPeer(); String catFile = bookmark.getCatFile(); return catFile != null && !catFile.isEmpty() ? (peer != null) ? NLS.bind("{0} ({1}, {2})", //$NON-NLS-1$ new Object[] { label, peer, new File(catFile).getName() }) : NLS.bind("{0} ({1})", label, //$NON-NLS-1$ new File(catFile).getName()) : label; } return super.getText(element); } @Override public Image getImage(Object element) { if (element instanceof Bookmark) { byte[] jpegImage = ((Bookmark) element).getJpegImage(); if (jpegImage != null && jpegImage.length > 0) { Image image = ImageUtilities.loadThumbnail(getSite().getShell().getDisplay(), jpegImage, Ui.getUi().getDisplayCMS(), SWT.IMAGE_JPEG, false); Image smallImage = ImageUtilities.scaleSWT(image, 24, 24, true, 0, true, parent.getBackground()); images.add(smallImage); return smallImage; } } return null; } }; col1.setLabelProvider(assetLabelProvider); col1.setEditingSupport(new EditingSupport(viewer) { @Override protected void setValue(Object element, Object value) { if (element instanceof Bookmark && value instanceof String) { ((Bookmark) element).setLabel((String) value); Core.getCore().getDbManager().safeTransaction(null, element); viewer.update(element, null); } } @Override protected Object getValue(Object element) { if (element instanceof Bookmark) return ((Bookmark) element).getLabel(); return null; } @Override protected CellEditor getCellEditor(Object element) { return new TextCellEditor(viewer.getTable()); } @Override protected boolean canEdit(Object element) { return element instanceof Bookmark; } }); final TableViewerColumn col2 = createColumn(viewer, Messages.getString("BookmarkView.collection"), //$NON-NLS-1$ COLUMNWIDTHS[1]); final ICore core = Core.getCore(); final ColumnLabelProvider collectionLabelProvider = new ColumnLabelProvider() { @Override public String getText(Object element) { if (element instanceof Bookmark) { SmartCollectionImpl sm = core.getDbManager().obtainById(SmartCollectionImpl.class, ((Bookmark) element).getCollectionId()); return sm == null ? "" : sm.getName(); //$NON-NLS-1$ } return super.getText(element); } }; col2.setLabelProvider(collectionLabelProvider); final TableViewerColumn col3 = createColumn(viewer, Messages.getString("BookmarkView.created"), //$NON-NLS-1$ COLUMNWIDTHS[2]); final ColumnLabelProvider dateLabelProvider = new ColumnLabelProvider() { @Override public String getText(Object element) { if (element instanceof Bookmark) { Date createdAt = ((Bookmark) element).getCreatedAt(); return createdAt == null ? "" : DATEFORMAT.format(createdAt); //$NON-NLS-1$ } return super.getText(element); } }; col3.setLabelProvider(dateLabelProvider); Table table = viewer.getTable(); table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); table.setHeaderVisible(true); table.setLinesVisible(true); viewer.setContentProvider(new IStructuredContentProvider() { public void inputChanged(Viewer aViewer, Object oldInput, Object newInput) { // do nothing } public void dispose() { disposeImages(); } public Object[] getElements(Object inputElement) { final IDbManager dbManager = Core.getCore().getDbManager(); List<BookmarkImpl> bookmarks = dbManager.obtainObjects(BookmarkImpl.class); List<BookmarkImpl> existingBookmarks = new ArrayList<BookmarkImpl>(50); final List<Object> tobeDeleted = new ArrayList<Object>(); for (BookmarkImpl bookmark : bookmarks) { if (bookmark.getCatFile() != null && !bookmark.getCatFile().isEmpty()) existingBookmarks.add(bookmark); else if (!dbManager.exists(AssetImpl.class, bookmark.getAssetId())) tobeDeleted.add(bookmark); else existingBookmarks.add(bookmark); } if (!tobeDeleted.isEmpty()) dbManager.safeTransaction(tobeDeleted, null); return existingBookmarks.toArray(); } }); viewer.setComparator(new ViewerComparator() { @Override public int compare(Viewer aViewer, Object e1, Object e2) { if (sortColumn == col3.getColumn()) { Date d1 = ((Bookmark) e1).getCreatedAt(); Date d2 = ((Bookmark) e2).getCreatedAt(); return d1 == null || d2 == null ? 0 : (sortDirection == SWT.DOWN) ? d1.compareTo(d2) : d2.compareTo(d1); } ColumnLabelProvider labelProvider; if (sortColumn == col1.getColumn()) labelProvider = assetLabelProvider; else labelProvider = collectionLabelProvider; String s1 = labelProvider.getText(e1); String s2 = labelProvider.getText(e2); return (sortDirection == SWT.DOWN) ? s1.compareToIgnoreCase(s2) : s2.compareToIgnoreCase(s1); } }); addPartListener(); viewer.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { updateActions(); } }); new ColumnLayoutManager(viewer, COLUMNWIDTHS, null); switchSort(table, col1.getColumn()); new AssetDragSourceListener(this, DND.DROP_COPY | DND.DROP_MOVE); new BookmarkDropTargetListener(DND.DROP_MOVE | DND.DROP_COPY); makeActions(); hookContextMenu(); hookDoubleClickAction(); contributeToActionBars(); installHoveringController(); core.addCatalogListener(this); catalogOpened(false); }
From source file:com.bdaum.zoom.ui.internal.wizards.FtpDirPage.java
License:Open Source License
private ContainerCheckedTreeViewer createViewerGroup(Composite comp) { urlLabel = new Label(comp, SWT.NONE); urlLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); ExpandCollapseGroup expandCollapseGroup = new ExpandCollapseGroup(comp, SWT.NONE); final ContainerCheckedTreeViewer cbViewer = new ContainerCheckedTreeViewer(comp, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); expandCollapseGroup.setViewer(cbViewer); final Tree tree = cbViewer.getTree(); tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); cbViewer.setLabelProvider(new ZColumnLabelProvider() { @Override/*from w ww. j a v a2 s .co m*/ public String getText(Object element) { if (element instanceof FTPFile) return ((FTPFile) element).getName(); return element.toString(); } }); cbViewer.setContentProvider(new ITreeContentProvider() { public void inputChanged(Viewer v, Object oldInput, Object newInput) { fileParents.clear(); dirPaths.clear(); } public void dispose() { fileParents.clear(); dirPaths.clear(); } public Object[] getElements(Object inputElement) { if (inputElement instanceof FTPClient) { FTPClient ftpClient = (FTPClient) inputElement; List<FTPFile> files = new ArrayList<FTPFile>(); try { FTPFile[] listFiles = ftpClient.listFiles(); for (FTPFile ftpFile : listFiles) { if (ftpFile.isDirectory()) { if (!ftpFile.getName().endsWith(".")) { //$NON-NLS-1$ files.add(ftpFile); dirPaths.put(ftpFile, dir + '/' + ftpFile.getName()); } } else if (filter.accept(ftpFile.getName())) files.add(ftpFile); } } catch (IOException e) { // ignore } return files.toArray(); } return new Object[0]; } public boolean hasChildren(Object element) { if (element instanceof FTPFile) return ((FTPFile) element).isDirectory(); return false; } public Object getParent(Object element) { return fileParents.get(element); } public Object[] getChildren(Object parentElement) { if (parentElement instanceof FTPFile) { FTPFile parent = (FTPFile) parentElement; if (parent.isDirectory()) { String path = dirPaths.get(parent); if (path != null) try { if (ftp.changeWorkingDirectory(path)) { List<FTPFile> files = new ArrayList<FTPFile>(); for (FTPFile ftpFile : ftp.listFiles()) { if (ftpFile.isDirectory()) { if (!ftpFile.getName().endsWith(".")) { //$NON-NLS-1$ files.add(ftpFile); dirPaths.put(ftpFile, path + '/' + ftpFile.getName()); } } else if (filter.accept(ftpFile.getName())) files.add(ftpFile); fileParents.put(ftpFile, parent); } return files.toArray(); } } catch (IOException e) { // ignore } } } return new Object[0]; } }); cbViewer.setComparator(new ViewerComparator() { @Override public int compare(Viewer v, Object e1, Object e2) { if (e1 instanceof FTPFile && e2 instanceof FTPFile) { int i1 = ((FTPFile) e1).isDirectory() ? 1 : 2; int i2 = ((FTPFile) e2).isDirectory() ? 1 : 2; if (i1 != i2) return i1 - i2; return ((FTPFile) e1).getName().compareToIgnoreCase(((FTPFile) e2).getName()); } return super.compare(v, e1, e2); } }); cbViewer.addCheckStateListener(new ICheckStateListener() { public void checkStateChanged(CheckStateChangedEvent event) { validatePage(); } }); UiUtilities.installDoubleClickExpansion(cbViewer); return cbViewer; }
From source file:com.binge.workforce.widgets.internal.ContainerSelectionGroup.java
License:Open Source License
/** * Returns a new drill down viewer for this dialog. * //from w w w . ja v a 2s. c o m * @param heightHint * height hint for the drill down composite */ protected void createTreeViewer(int heightHint) { // Create drill down. DrillDownComposite drillDown = new DrillDownComposite(this, SWT.BORDER, imageService); GridData spec = new GridData(SWT.FILL, SWT.FILL, true, true); spec.widthHint = SIZING_SELECTION_PANE_WIDTH; spec.heightHint = heightHint; drillDown.setLayoutData(spec); // Create tree viewer inside drill down. treeViewer = new TreeViewer(drillDown, SWT.NONE); drillDown.setChildTree(treeViewer); ContainerContentProvider cp = new ContainerContentProvider(); cp.showClosedProjects(showClosedProjects); treeViewer.setContentProvider(cp); //FIXME We need a WorkbenchLabelProvider replacement // treeViewer.setLabelProvider(WorkbenchLabelProvider // .getDecoratingWorkbenchLabelProvider()); treeViewer.setComparator(new ViewerComparator()); treeViewer.setUseHashlookup(true); treeViewer.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { IStructuredSelection selection = (IStructuredSelection) event.getSelection(); containerSelectionChanged((IContainer) selection.getFirstElement()); // allow null } }); treeViewer.addDoubleClickListener(new IDoubleClickListener() { public void doubleClick(DoubleClickEvent event) { ISelection selection = event.getSelection(); if (selection instanceof IStructuredSelection) { Object item = ((IStructuredSelection) selection).getFirstElement(); if (item == null) { return; } if (treeViewer.getExpandedState(item)) { treeViewer.collapseToLevel(item, 1); } else { treeViewer.expandToLevel(item, 1); } } } }); // This has to be done after the viewer has been laid out treeViewer.setInput(ResourcesPlugin.getWorkspace()); }
From source file:com.conwet.wirecloud.ide.wizards.WizardProjectsImportPage.java
License:Open Source License
/** * Create the checkbox list for the found projects. * * @param workArea/* ww w.j a va 2 s. c om*/ */ private void createProjectsList(Composite workArea) { Label title = new Label(workArea, SWT.NONE); title.setText(DataTransferMessages.WizardProjectsImportPage_ProjectsListTitle); Composite listComposite = new Composite(workArea, SWT.NONE); GridLayout layout = new GridLayout(); layout.numColumns = 2; layout.marginWidth = 0; layout.makeColumnsEqualWidth = false; listComposite.setLayout(layout); listComposite.setLayoutData( new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH)); projectsList = new CheckboxTreeViewer(listComposite, SWT.BORDER); GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true); gridData.widthHint = new PixelConverter(projectsList.getControl()).convertWidthInCharsToPixels(25); gridData.heightHint = new PixelConverter(projectsList.getControl()).convertHeightInCharsToPixels(10); projectsList.getControl().setLayoutData(gridData); projectsList.setContentProvider(new ITreeContentProvider() { /* * (non-Javadoc) * * @see * org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java * .lang.Object) */ public Object[] getChildren(Object parentElement) { return null; } /* * (non-Javadoc) * * @see * org.eclipse.jface.viewers.IStructuredContentProvider#getElements * (java.lang.Object) */ public Object[] getElements(Object inputElement) { return getProjectRecords(); } /* * (non-Javadoc) * * @see * org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java * .lang.Object) */ public boolean hasChildren(Object element) { return false; } /* * (non-Javadoc) * * @see * org.eclipse.jface.viewers.ITreeContentProvider#getParent(java * .lang.Object) */ public Object getParent(Object element) { return null; } /* * (non-Javadoc) * * @see org.eclipse.jface.viewers.IContentProvider#dispose() */ public void dispose() { } /* * (non-Javadoc) * * @see * org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse * .jface.viewers.Viewer, java.lang.Object, java.lang.Object) */ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { } }); projectsList.setLabelProvider(new ProjectLabelProvider()); projectsList.addCheckStateListener(new ICheckStateListener() { /* * (non-Javadoc) * * @see * org.eclipse.jface.viewers.ICheckStateListener#checkStateChanged * (org.eclipse.jface.viewers.CheckStateChangedEvent) */ public void checkStateChanged(CheckStateChangedEvent event) { ProjectRecord element = (ProjectRecord) event.getElement(); if (element.hasConflicts) { projectsList.setChecked(element, false); } setPageComplete(projectsList.getCheckedElements().length > 0); } }); projectsList.setInput(this); projectsList.setComparator(new ViewerComparator()); createSelectionButtons(listComposite); }
From source file:com.google.cloud.tools.eclipse.projectselector.ProjectSelector.java
License:Apache License
public ProjectSelector(Composite parent) { super(parent, SWT.NONE); setLayout(new GridLayout()); Composite tableComposite = new Composite(this, SWT.NONE); TableColumnLayout tableColumnLayout = new TableColumnLayout(); tableComposite.setLayout(tableColumnLayout); GridDataFactory.fillDefaults().grab(true, true).applyTo(tableComposite); tableViewer = new TableViewer(tableComposite, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER); createColumns(tableColumnLayout);/*from ww w.j ava 2 s . com*/ tableViewer.getTable().setHeaderVisible(true); input = WritableList.withElementType(GcpProject.class); ViewerSupport.bind(tableViewer, input, PojoProperties.values(new String[] { "name", //$NON-NLS-1$ "id" })); //$NON-NLS-1$ tableViewer.setComparator(new ViewerComparator()); statusLink = new Link(this, SWT.NONE); statusLink.addSelectionListener(new OpenUriSelectionListener(new ErrorDialogErrorHandler(getShell()))); statusLink.setText(""); GridDataFactory.fillDefaults().applyTo(statusLink); }
From source file:com.google.dart.tools.ui.callhierarchy.CallHierarchyViewPart.java
License:Open Source License
private void updateView() { if (currentInputElements != null) { showPage(PAGE_VIEWER);/*from w w w .j ava2 s. co m*/ int includeMask = getIncludeMask(); CallHierarchy.getDefault().setSearchScope(getSearchScope(includeMask)); // set input to null so that setComparator does not cause a refresh on the old contents: callHierarchyViewer.setInput(null); if (currentCallMode == CALL_MODE_CALLERS) { // sort caller hierarchy alphabetically (bug 111423) and make RealCallers the last in 'Expand With Constructors' mode callHierarchyViewer.setComparator(new ViewerComparator() { @Override public int category(Object element) { return element instanceof RealCallers ? 1 : 0; } }); callHierarchyViewer.setMethodWrappers(getCallerRoots()); } else { callHierarchyViewer.setComparator(null); callHierarchyViewer.setMethodWrappers(getCalleeRoots()); } setContentDescription(includeMask); } }
From source file:com.google.dart.tools.ui.internal.dialogs.OverrideMethodDialog.java
License:Open Source License
public OverrideMethodDialog(Shell shell, CompilationUnitEditor editor, Type type, boolean isSubType) throws DartModelException { super(shell, new BindingLabelProvider(), new OverrideMethodContentProvider(), editor, type, false); // IMethod[] methods = type.getMethods(); String parentName = type.getSuperclassName(); Type superType = type.getLibrary().findType(parentName); // TODO(brianwilkerson) Do the following two lines need to filter out // constructors? Method pMethods[] = superType.getMethods(); Method tMethods[] = type.getMethods(); Method parentMethods[] = new Method[0]; if (OverrideMethodDialog.SHOW_ONLY_SUPER) { ArrayList<Method> show = new ArrayList<Method>(); start: for (int i = 0; pMethods != null && i < pMethods.length; i++) { for (int k = 0; k < tMethods.length; k++) { if (tMethods[k].getElementName().equals(pMethods[i].getElementName())) { continue start; }/*w w w . java 2s . c o m*/ } show.add(pMethods[i]); } parentMethods = show.toArray(new Method[show.size()]); } // IMethodBinding[] toImplementArray= (IMethodBinding[]) // toImplement.toArray(new IMethodBinding[toImplement.size()]); setInitialSelections(parentMethods); HashSet<Method> expanded = new HashSet<Method>(parentMethods.length); for (int i = 0; i < parentMethods.length; i++) { expanded.add(parentMethods[i]); } HashSet<Method> types = new HashSet<Method>(parentMethods.length); for (int i = 0; i < parentMethods.length; i++) { types.add(parentMethods[i]); } Method[] typesArrays = types.toArray(new Method[types.size()]); //OverrideMethodComparator comparator = null;// new OverrideMethodComparator(binding); if (expanded.isEmpty() && typesArrays.length > 0) { //comparator.sort(null, typesArrays); expanded.add(typesArrays[0]); } setExpandedElements(expanded.toArray()); ((OverrideMethodContentProvider) getContentProvider()).init(parentMethods); setTitle(DartUIMessages.OverrideMethodDialog_dialog_title); setMessage(null); setValidator(new OverrideMethodValidator(parentMethods.length)); // TODO(devoncarew): replace this with OverrideMethodComparator setComparator(new ViewerComparator()); setContainerMode(true); setSize(60, 18); setInput(new Object()); }