List of usage examples for org.eclipse.jface.viewers IStructuredSelection IStructuredSelection
IStructuredSelection
From source file:com.astra.ses.spell.gui.dialogs.ServerFileSaveDialog.java
License:Open Source License
/*************************************************************************** * Create the dialog area contents./* ww w .ja va 2s . co m*/ * * @param parent * The base composite of the dialog * @return The resulting contents **************************************************************************/ @Override protected Control createDialogArea(Composite parent) { // Main composite of the dialog area ----------------------------------- Composite top = new Composite(parent, SWT.NONE); GridData areaData = new GridData(GridData.FILL_BOTH); areaData.widthHint = 600; areaData.heightHint = 400; top.setLayoutData(areaData); GridLayout layout = new GridLayout(); layout.numColumns = 1; layout.verticalSpacing = 10; top.setLayout(layout); m_fileName = new Text(top, SWT.BORDER); m_fileName.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); m_fileName.addModifyListener(new ModifyListener() { @Override public void modifyText(ModifyEvent ev) { IStructuredSelection isel = (IStructuredSelection) m_viewer.getSelection(); if (isel == null || isel.isEmpty()) { setErrorMessage("Must select a directory: only file name given"); getButton(IDialogConstants.OK_ID).setEnabled(false); } else { Object selected = isel.getFirstElement(); if (selected instanceof DirectoryTree) { String filename = m_fileName.getText().trim(); if (filename.isEmpty()) { setErrorMessage("Must provide a file name, or select an existing file."); getButton(IDialogConstants.OK_ID).setEnabled(false); } else { setErrorMessage(null); getButton(IDialogConstants.OK_ID).setEnabled(true); DirectoryTree dir = (DirectoryTree) selected; m_path = dir.getPath() + "/" + filename; setMessage("File: '" + m_path + "'"); } } else { DirectoryFile file = (DirectoryFile) selected; final DirectoryTree parent = file.getParent(); m_viewer.setSelection(new IStructuredSelection() { @Override public boolean isEmpty() { return false; } @Override public Object getFirstElement() { return parent; }; @SuppressWarnings("rawtypes") @Override public Iterator iterator() { return null; } @Override public int size() { return 1; } @Override public Object[] toArray() { DirectoryTree[] array = new DirectoryTree[1]; array[0] = parent; return array; } @SuppressWarnings("rawtypes") @Override public List toList() { return Arrays.asList(toArray()); } }); } } } }); m_viewer = new ServerDirectoryTreeViewer(top); m_viewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH)); m_viewer.setInput(m_tree); m_viewer.refresh(); m_viewer.addSelectionChangedListener(this); setErrorMessage("Must select a directory and provide a file name, or select an existing file."); return parent; }
From source file:com.bluexml.side.util.antrunner.AntFileGeneratorAction.java
License:Open Source License
/** * @param rwm_model//from w ww .ja v a2 s . c om */ public static void generate(final IFile rwm_model) { if (selection == null) { final List<IFile> l = new ArrayList<IFile>(); l.add(rwm_model); selection = new IStructuredSelection() { public boolean isEmpty() { return false; } public List<IFile> toList() { return l; } public Object[] toArray() { return l.toArray(); } public int size() { return l.size(); } public Iterator<IFile> iterator() { return l.iterator(); } public Object getFirstElement() { return l.get(0); } }; } String parent = IFileHelper.convertIRessourceToFile(rwm_model).getParent(); ComponentMonitor monitor = ApplicationStarter.getHeadlessComponantMonitor(null, parent + File.separator + "build.xml.log", "conf", "_.xml"); HashMap<String, String> configurationParameters = new HashMap<String, String>(); String parentIFilePath = rwm_model.getParent().toString().substring(1); configurationParameters.put(StaticConfigurationParameters.GENERATIONOPTIONSLOG_PATH.getLiteral(), parentIFilePath); configurationParameters.put("configurationName", "sideLog"); monitor.initialize(0, configurationParameters, LogType.CONSOLE, "generator.log"); String metamodelURI = "http://www.bluexml.com/application/1.0/"; List<String> templates = new ArrayList<String>(); templates.add("/com.bluexml.side.Util.antRunner/com/bluexml/side/util/antrunner/templates/build.xml.mt"); SimpleAcceleoGenerator gen = new SimpleAcceleoGenerator(metamodelURI, templates, ".antBuildGenerator", monitor); try { gen.generate(rwm_model, parentIFilePath); } catch (Exception e) { e.printStackTrace(); UIUtils.showError("Error when generation", e.getClass().getName()); } }
From source file:com.collabnet.subversion.merge.actions.UndoMergeAction.java
License:Open Source License
public void run(IAction action) { DialogWizard dialogWizard = new DialogWizard(DialogWizard.UNDO_MERGE_WARNING); MergeWizardDialog dialog = new MergeWizardDialog(Display.getDefault().getActiveShell(), dialogWizard, true); if (dialog.open() == MergeWizardDialog.CANCEL) return;// w w w . j av a 2 s . com final ArrayList resources = new ArrayList(); ArrayList mergeOutputs = new ArrayList(); Iterator iter = fSelection.iterator(); while (iter.hasNext()) { Object object = iter.next(); if (object instanceof MergeOutput) { MergeOutput mergeOutput = (MergeOutput) object; mergeOutputs.add(mergeOutput); IResource resource = mergeOutput.getResource(); resources.add(resource); } } final IResource[] resourceArray = new IResource[resources.size()]; resources.toArray(resourceArray); UndoMergeOperation undoMergeOperation = new UndoMergeOperation(MergeResultsView.getView(), resourceArray); try { undoMergeOperation.run(); } catch (Exception e) { Activator.handleError(Messages.UndoMergeAction_error, e); MessageDialog.openError(Display.getCurrent().getActiveShell(), Messages.UndoMergeAction_title, e.getMessage()); return; } iter = mergeOutputs.iterator(); while (iter.hasNext()) { MergeOutput mergeOutput = (MergeOutput) iter.next(); mergeOutput.delete(); } MergeResultsView.getView().refresh(); dialogWizard = new DialogWizard(DialogWizard.UNDO_MERGE_COMPLETED); dialog = new MergeWizardDialog(Display.getDefault().getActiveShell(), dialogWizard, true); if (dialog.open() == MergeWizardDialog.CANCEL) return; RevertAction revertAction = new RevertAction(); revertAction.setShowNothingToRevertMessage(false); IStructuredSelection selection = new IStructuredSelection() { public Object getFirstElement() { return resourceArray[0]; } public Iterator iterator() { return toList().iterator(); } public int size() { return resourceArray.length; } public Object[] toArray() { return resourceArray; } public List toList() { return resources; } public boolean isEmpty() { return resources.isEmpty(); } }; revertAction.selectionChanged(null, selection); revertAction.run(null); }
From source file:com.collabnet.subversion.merge.editors.MergeConflictsCompareInput.java
License:Open Source License
private void markResolved() { if (!resolved || mergeResult == null) return;//from w w w . ja v a2s. c om MergeViewResolveAction resolveAction = new MergeViewResolveAction(); resolveAction.setShowDialog(false); resolveAction.setResolution(resolution); IStructuredSelection selection = new IStructuredSelection() { public Object getFirstElement() { return mergeResult; } public Iterator iterator() { return toList().iterator(); } public int size() { return 1; } public Object[] toArray() { MergeResult[] mergeResults = { mergeResult }; return mergeResults; } public List toList() { List mergeResults = new ArrayList(); mergeResults.add(mergeResult); return mergeResults; } public boolean isEmpty() { return false; } }; resolveAction.selectionChanged(null, selection); resolveAction.run(null); }
From source file:info.vancauwenberge.designer.enhtrace.viewer.outline.LogMessageOutlinePage.java
License:Mozilla Public License
public void setSelection(IStructuredSelection selection) { //super.setSelection(selection); Object selected = selection.getFirstElement(); if (selected != null && selected instanceof ILogMessageProvider) { final ILogMessageProvider provider = (ILogMessageProvider) selected; //TODO: this does not seem to work :-( System.out.println("Outline: setting focus on " + selected); System.out.println("Outline: setting focus on " + provider.getLogMessage()); TreeViewer viewer = getTreeViewer(); viewer.setSelection(new IStructuredSelection() { @Override/*from w w w . ja va 2 s.c o m*/ public boolean isEmpty() { return false; } @Override public List<?> toList() { List<ILogMessage> result = new ArrayList<ILogMessage>(1); result.add(provider.getLogMessage()); return result; } @Override public Object[] toArray() { return new Object[] { provider.getLogMessage() }; } @Override public int size() { return 1; } @Override public Iterator<?> iterator() { return toList().iterator(); } @Override public Object getFirstElement() { return provider.getLogMessage(); } }, true); viewer.expandToLevel(provider.getLogMessage(), 1); //viewer.reveal(provider.getLogMessage()); } }
From source file:info.vancauwenberge.designer.enhtrace.viewer.outline.page.DetailedPolicyFlowPage.java
License:Mozilla Public License
private IStructuredSelection createSelection(final ILogMessage statusMessage) { return new IStructuredSelection() { @Override//from w w w .j a va2 s . co m public boolean isEmpty() { return false; } @Override public List<?> toList() { List<ILogMessage> result = new ArrayList<ILogMessage>(1); result.add(statusMessage); return result; } @Override public Object[] toArray() { return new Object[] { statusMessage }; } @Override public int size() { return 1; } @Override public Iterator<?> iterator() { return toList().iterator(); } @Override public Object getFirstElement() { return statusMessage; } }; }
From source file:info.vancauwenberge.designer.enhtrace.viewer.outline.page.DetailedPolicyFlowPage.java
License:Mozilla Public License
private IStructuredSelection createSelection(PolicySteps PolicySteps) { if (PolicySteps != null) { final List<IPolicySetLogMessage> result = input.getPolicy2MessageMap().get(PolicySteps); System.out.println(this.getClass().getName() + ".createSelection():" + result); if (result != null && result.size() > 0) return new IStructuredSelection() { @Override/*from ww w . j a v a2 s . c om*/ public boolean isEmpty() { return false; } @Override public List<?> toList() { return result; } @Override public Object[] toArray() { return result.toArray(); } @Override public int size() { return result.size(); } @Override public Iterator<?> iterator() { return result.iterator(); } @Override public Object getFirstElement() { return result.get(0); } }; } System.out.println(this.getClass().getName() + ".createSelection(): null"); return null; }
From source file:info.vancauwenberge.designer.enhtrace.viewer.outline.page.DetailedPolicyFlowPage.java
License:Mozilla Public License
private void createPolicysetMenu(final IPolicySetLogMessage iPolicySetLogMessage, MenuManager subMenu) { createPolicysetSubmenu(subMenu, iPolicySetLogMessage); List<StatusLogMessage> statusses = input.getPolicy2StatusMap().get(iPolicySetLogMessage); if (statusses != null && statusses.size() > 0) { createStatusSubmenu(subMenu, statusses); }//from ww w . ja v a2 s . co m List<ILogMessage> traces = input.getPolicy2TraceMap().get(iPolicySetLogMessage); if (traces != null && traces.size() > 0) createTracesSubmenu(subMenu, traces); if (iPolicySetLogMessage.getPolicySet().isSubflowRoot()) { subMenu.add(new OpenDetailAction(new IStructuredSelection() { @Override public boolean isEmpty() { return false; } @Override public List<?> toList() { return Arrays.asList(toArray()); } @Override public Object[] toArray() { return new Object[] { iPolicySetLogMessage }; } @Override public int size() { return 1; } @Override public Iterator<?> iterator() { return toList().iterator(); } @Override public Object getFirstElement() { return iPolicySetLogMessage; } }, details)); } }
From source file:net.refractions.udig.browser.ui.BrowserSelectionPage.java
License:Open Source License
public void createControl(Composite parent) { viewer = new WizardViewer(parent, SWT.SINGLE); List<ExternalCatalogueImportDescriptor> list = getDescriptors(); viewer.setInput(list.toArray());//w w w . j ava2s. c o m String browser = settings.get(SELECTED_BROWSER); if (browser != null && browser.length() != 0) { final List<ExternalCatalogueImportDescriptor> selection = new LinkedList<ExternalCatalogueImportDescriptor>(); for (ExternalCatalogueImportDescriptor desc : list) { if (desc.getLabel().equals(browser)) { selection.add(desc); viewer.setSelection(new IStructuredSelection() { public Object getFirstElement() { return selection.get(0); } public Iterator iterator() { return selection.iterator(); } public int size() { return 1; } public Object[] toArray() { return selection.toArray(); } public List toList() { return selection; } public boolean isEmpty() { return false; } }); } } } viewer.addDoubleClickListener(new IDoubleClickListener() { public void doubleClick(DoubleClickEvent event) { IWizardPage next = getNextPage(); getWizard().getContainer().showPage(next); } }); viewer.addSelectionChangedListener(this); setControl(viewer.getControl()); }
From source file:org.eclipse.ice.reflectivity.ui.ReflectivityPage.java
License:Open Source License
/** * Gets the current selection for this page. This selection is a structured * selection that should always contain, in order, a data component for the * inputs, a data component for the outputs, a list component containing the * table data, and a material selection if and only if one is present (not * null, meaning the user has selected a cell in the table) * * Part of the ISelectionProvider interface. *//*from ww w .j a v a 2s. c o m*/ @Override public ISelection getSelection() { // Create the new selection return new IStructuredSelection() { @Override public boolean isEmpty() { // It is never empty- always has data component at least return false; } @Override public Object getFirstElement() { // Get the data return data; } @Override public Iterator iterator() { // Create an iterator over a list containing the selection List<Object> lst = new ArrayList<Object>(); lst.add(data); lst.add(output); lst.add(list); if (selectedCell != null) { lst.add(selectedCell); } return lst.iterator(); } @Override public int size() { return selectedCell == null ? 3 : 4; } @Override public Object[] toArray() { // An array containing the selection if (selectedCell != null) { return new Object[] { data, output, list, selectedCell }; } else { return new Object[] { data, output, list }; } } @Override public List<Object> toList() { // A list containing the selection List<Object> lst = new ArrayList<Object>(); lst.add(data); lst.add(output); lst.add(list); if (selectedCell != null) { lst.add(selectedCell); } return lst; } }; }