List of usage examples for org.eclipse.jface.viewers StructuredSelection getFirstElement
@Override
public Object getFirstElement()
From source file:com.byterefinery.rmbench.dialogs.JdbcParametersDialog.java
License:Open Source License
protected Control createDialogArea(Composite parent) { Composite composite = new Composite((Composite) super.createDialogArea(parent), SWT.NONE); composite.setLayout(new GridLayout()); composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); viewer = new TableViewer(composite, SWT.FULL_SELECTION); viewer.setContentProvider(new OptionContentProvider()); viewer.setLabelProvider(new OptionLabelProvider()); Table table = viewer.getTable();/*from w w w . ja v a 2s . c om*/ GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true); gd.heightHint = convertHeightInCharsToPixels(7); table.setLayoutData(gd); table.setHeaderVisible(true); viewer.setCellModifier(new OptionCellModifier()); viewer.setCellEditors(new CellEditor[] { new TextCellEditor(table), new TextCellEditor(table), new CheckboxCellEditor(table) }); viewer.setColumnProperties(new String[] { PROP_CELL_KEY, PROP_CELL_VALUE, PROP_CELL_DEL }); TableColumn tc = new TableColumn(table, SWT.NONE); tc.setText(Messages.JdbcParametersDialog_Col_Name); tc.setWidth(120); tc = new TableColumn(table, SWT.NONE); tc.setText(Messages.JdbcParametersDialog_Col_Value); tc.setWidth(120); tc = new TableColumn(table, SWT.NONE); tc.setWidth(20); final Composite fieldGroup = new Composite(composite, SWT.NONE); fieldGroup.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, true)); fieldGroup.setLayout(new GridLayout(3, false)); Label nameLabel = new Label(fieldGroup, SWT.NONE); nameLabel.setText(Messages.JdbcParametersDialog_Col_Name + ":"); final Text nameField = new Text(fieldGroup, SWT.BORDER); gd = new GridData(SWT.FILL, SWT.NONE, true, false); nameField.setLayoutData(gd); nameField.addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { nameValue = nameField.getText(); addButton.setEnabled(addButtonEnabled()); } }); Composite addComposite = new Composite(fieldGroup, SWT.NONE); gd = new GridData(SWT.LEFT, SWT.TOP, false, true); gd.verticalSpan = 2; addComposite.setLayoutData(gd); addComposite.setLayout(new GridLayout()); Label valueLabel = new Label(fieldGroup, SWT.NONE); valueLabel.setText(Messages.JdbcParametersDialog_Col_Value + ":"); final Text valueField = new Text(fieldGroup, SWT.BORDER); gd = new GridData(SWT.FILL, SWT.NONE, true, false); valueField.setLayoutData(gd); valueField.addModifyListener(new ModifyListener() { public void modifyText(ModifyEvent e) { valueValue = valueField.getText(); addButton.setEnabled(addButtonEnabled()); } }); addButton = new Button(addComposite, SWT.PUSH); addButton.setImage(RMBenchPlugin.getImage(ImageConstants.ADD)); gd = new GridData(SWT.CENTER, SWT.CENTER, false, false); addButton.setLayoutData(gd); addButton.setEnabled(false); addButton.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { Option option = findOption(nameValue); if (option != null) { option.value = valueValue; } else { options.add(new Option(nameValue, valueValue)); } nameField.setText(""); valueField.setText(""); viewer.refresh(); } }); viewer.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) { StructuredSelection sel = (StructuredSelection) event.getSelection(); Option option = (Option) sel.getFirstElement(); if (option != null) { nameField.setText(option.key); valueField.setText(option.value); } else { nameField.setText(""); valueField.setText(""); } } }); viewer.setInput(options); return composite; }
From source file:com.centurylink.mdw.plugin.designer.properties.ActivityInstanceSection.java
License:Apache License
private Menu createContextMenu(Shell shell) { Menu menu = new Menu(shell, SWT.POP_UP); StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection(); if (selection.size() == 1 && selection.getFirstElement() instanceof ActivityInstanceVO) { final ActivityInstanceVO activityInstanceVO = (ActivityInstanceVO) selection.getFirstElement(); if (activity.getProcess().isUserAuthorized(UserRoleVO.PROCESS_EXECUTION)) { // view details MenuItem detailsItem = new MenuItem(menu, SWT.PUSH); detailsItem.setText("View"); ImageDescriptor detailsImageDesc = MdwPlugin.getImageDescriptor("icons/details.gif"); detailsItem.setImage(detailsImageDesc.createImage()); detailsItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { new ActivityInstanceDialog(getShell(), activity, activityInstanceVO, Mode.VIEW).open(); }//from w w w.j av a2 s . c o m }); // retry MenuItem retryItem = new MenuItem(menu, SWT.PUSH); retryItem.setText("Retry"); ImageDescriptor retryImageDesc = MdwPlugin.getImageDescriptor("icons/retry.gif"); retryItem.setImage(retryImageDesc.createImage()); retryItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { new ActivityInstanceDialog(getShell(), activity, activityInstanceVO, Mode.RETRY).open(); } }); // skip MenuItem skipItem = new MenuItem(menu, SWT.PUSH); skipItem.setText("Proceed"); ImageDescriptor skipImageDesc = MdwPlugin.getImageDescriptor("icons/skip.gif"); skipItem.setImage(skipImageDesc.createImage()); skipItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { new ActivityInstanceDialog(getShell(), activity, activityInstanceVO, Mode.SKIP).open(); } }); } } return menu; }
From source file:com.centurylink.mdw.plugin.designer.properties.ProcessVersionsSection.java
License:Apache License
private Menu createContextMenu(Shell shell) { Menu menu = new Menu(shell, SWT.POP_UP); final StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection(); if (selection.size() == 1 && selection.getFirstElement() instanceof WorkflowProcess) { final WorkflowProcess processVer = (WorkflowProcess) selection.getFirstElement(); MenuItem openItem = new MenuItem(menu, SWT.PUSH); openItem.setText("Open"); ImageDescriptor openImageDesc = MdwPlugin.getImageDescriptor("icons/process.gif"); openItem.setImage(openImageDesc.createImage()); openItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { openProcess(processVer); }/*from w w w .j a va2 s . c o m*/ }); } // delete if (!selection.isEmpty() && !process.getProject().isProduction() && process.isUserAuthorized(UserRoleVO.PROCESS_EXECUTION) && (selection.size() == 1 && ((WorkflowProcess) selection.getFirstElement()).isLatest()) || MdwPlugin.getSettings().isAllowDeleteArchivedProcesses()) { MenuItem deleteItem = new MenuItem(menu, SWT.PUSH); deleteItem.setText("Delete..."); ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif"); deleteItem.setImage(deleteImageDesc.createImage()); deleteItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { if (selection.size() >= 1 && selection.getFirstElement() instanceof WorkflowProcess) { WorkflowProcess[] processVers = new WorkflowProcess[selection.size()]; int idx = 0; for (Iterator<?> iter = selection.iterator(); iter.hasNext();) { processVers[idx] = (WorkflowProcess) iter.next(); idx++; } WorkflowElementActionHandler actionHandler = new WorkflowElementActionHandler(); actionHandler.delete(processVers); boolean removedSelected = false; for (WorkflowProcess pv : processVers) { if (pv.equals(process)) removedSelected = true; else process.remove(pv); } if (removedSelected) { WorkflowProcess sel = null; for (WorkflowProcess toSel : process.getAllProcessVersions()) { if (!toSel.equals(process)) { sel = toSel; break; } } setSelection(sel); } else { setSelection(process); // just force refresh } } } }); } return menu; }
From source file:com.centurylink.mdw.plugin.designer.properties.SubProcessInstancesSection.java
License:Apache License
private Menu createContextMenu(Shell shell) { Menu menu = new Menu(shell, SWT.POP_UP); StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection(); if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) { final ProcessInstanceVO processInstanceInfo = (ProcessInstanceVO) selection.getFirstElement(); // view//from w w w .j a v a 2 s . com MenuItem procInstItem = new MenuItem(menu, SWT.PUSH); procInstItem.setText("View Subprocess Instance"); ImageDescriptor imageDesc = MdwPlugin.getImageDescriptor("icons/process.gif"); procInstItem.setImage(imageDesc.createImage()); procInstItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { openSubProcessInstance(processInstanceInfo); } }); } return menu; }
From source file:com.centurylink.mdw.plugin.designer.properties.TaskInstancesSection.java
License:Apache License
private Menu createContextMenu(Shell shell) { Menu menu = new Menu(shell, SWT.POP_UP); StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection(); if (selection.size() == 1 && selection.getFirstElement() instanceof TaskInstanceVO) { final TaskInstanceVO taskInstanceVO = (TaskInstanceVO) selection.getFirstElement(); // view/*from ww w .j a v a 2s .c o m*/ MenuItem taskMgrItem = new MenuItem(menu, SWT.PUSH); taskMgrItem.setText("View in Task Manager"); ImageDescriptor imageDesc = MdwPlugin.getImageDescriptor("icons/taskmgr.gif"); taskMgrItem.setImage(imageDesc.createImage()); taskMgrItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { openTaskInstance(taskInstanceVO); } }); } return menu; }
From source file:com.centurylink.mdw.plugin.designer.properties.WorkflowAssetVersionsSection.java
License:Apache License
private Menu createContextMenu(Shell shell) { Menu menu = new Menu(shell, SWT.POP_UP); final StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection(); // open//from w w w . j ava 2 s .c o m if (selection.size() == 1 && selection.getFirstElement() instanceof WorkflowAsset) { final WorkflowAsset asset = (WorkflowAsset) selection.getFirstElement(); MenuItem openItem = new MenuItem(menu, SWT.PUSH); openItem.setText("Open"); openItem.setImage(workflowAsset.getIconImage()); openItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { openAsset(asset); } }); } // view comments if (selection.size() == 1 && selection.getFirstElement() instanceof WorkflowAsset) { final WorkflowAsset asset = (WorkflowAsset) selection.getFirstElement(); MenuItem viewCommentsItem = new MenuItem(menu, SWT.PUSH); viewCommentsItem.setText("View Comments"); ImageDescriptor viewCommentsImageDesc = MdwPlugin.getImageDescriptor("icons/view.gif"); viewCommentsItem.setImage(viewCommentsImageDesc.createImage()); viewCommentsItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { openViewCommentsDialog(asset); } }); } // delete if (!selection.isEmpty() && !workflowAsset.getProject().isProduction() && workflowAsset.isUserAuthorized(UserRoleVO.ASSET_DESIGN) && (selection.size() == 1 && ((WorkflowAsset) selection.getFirstElement()).isLatestVersion() || MdwPlugin.getSettings().isAllowDeleteArchivedProcesses())) { MenuItem deleteItem = new MenuItem(menu, SWT.PUSH); deleteItem.setText("Delete..."); ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif"); deleteItem.setImage(deleteImageDesc.createImage()); deleteItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { if (selection.size() >= 1 && selection.getFirstElement() instanceof WorkflowAsset) { WorkflowAsset[] assets = new WorkflowAsset[selection.size()]; int idx = 0; for (Iterator<?> iter = selection.iterator(); iter.hasNext();) { assets[idx] = (WorkflowAsset) iter.next(); idx++; } WorkflowElementActionHandler actionHandler = new WorkflowElementActionHandler(); actionHandler.delete(assets); boolean removedSelected = false; for (WorkflowAsset a : assets) { if (a.equals(workflowAsset)) removedSelected = true; } if (removedSelected) { WorkflowAsset sel = null; for (WorkflowAsset toSel : workflowAsset.getAllVersions()) { if (!toSel.equals(workflowAsset)) { sel = toSel; break; } } workflowAsset.fireElementChangeEvent(ChangeType.ELEMENT_DELETE, null); setSelection(sel); } else { // just remove and refresh for (WorkflowAsset a : assets) workflowAsset.getProject().removeWorkflowAsset(a); setSelection(workflowAsset); } } } }); } return menu; }
From source file:com.centurylink.mdw.plugin.designer.views.ListView.java
License:Apache License
private Menu createContextMenu(Shell shell) { Menu menu = new Menu(shell, SWT.POP_UP); final StructuredSelection selection = (StructuredSelection) getTableViewer().getSelection(); if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) { final Object element = selection.getFirstElement(); MenuItem openItem = new MenuItem(menu, SWT.PUSH); openItem.setText("Open"); // ImageDescriptor openImageDesc = // MdwPlugin.getImageDescriptor("icons/process.gif"); // openItem.setImage(openImageDesc.createImage()); openItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { handleOpen(element);//from w w w. j a v a 2 s .co m } }); } return menu; }
From source file:com.centurylink.mdw.plugin.designer.views.ProcessInstanceListView.java
License:Apache License
private Menu createContextMenu(Shell shell) { Menu menu = new Menu(shell, SWT.POP_UP); final StructuredSelection selection = (StructuredSelection) getTableViewer().getSelection(); if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) { final ProcessInstanceVO processInstanceInfo = (ProcessInstanceVO) selection.getFirstElement(); // open instance MenuItem openItem = new MenuItem(menu, SWT.PUSH); openItem.setText("Open"); ImageDescriptor openImageDesc = MdwPlugin.getImageDescriptor("icons/process.gif"); openItem.setImage(openImageDesc.createImage()); openItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { handleOpen(processInstanceInfo); }// www.ja va 2s. c o m }); // owning document if (OwnerType.DOCUMENT.equals(processInstanceInfo.getOwner()) || OwnerType.TESTER.equals(processInstanceInfo.getOwner())) { MenuItem docItem = new MenuItem(menu, SWT.PUSH); docItem.setText("View Owning Document"); ImageDescriptor docImageDesc = MdwPlugin.getImageDescriptor("icons/doc.gif"); docItem.setImage(docImageDesc.createImage()); docItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { IStorage storage = new DocumentStorage(workflowProject, new DocumentReference(processInstanceInfo.getOwnerId(), null)); final IStorageEditorInput input = new StorageEditorInput(storage); final IWorkbenchPage page = MdwPlugin.getActivePage(); if (page != null) { BusyIndicator.showWhile(getSite().getShell().getDisplay(), new Runnable() { public void run() { try { page.openEditor(input, "org.eclipse.ui.DefaultTextEditor"); } catch (PartInitException ex) { PluginMessages.uiError(ex, "View Document", workflowProject); } } }); } } }); } // instance hierarchy MenuItem hierarchyItem = new MenuItem(menu, SWT.PUSH); hierarchyItem.setText("Instance Hierarchy"); ImageDescriptor hierarchyImageDesc = MdwPlugin.getImageDescriptor("icons/hierarchy.gif"); hierarchyItem.setImage(hierarchyImageDesc.createImage()); hierarchyItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { WorkflowProcess pv = new WorkflowProcess(processVersion); pv.setProcessVO(processVersion.getProcessVO()); pv.setProcessInstance(processInstanceInfo); new WorkflowElementActionHandler().showHierarchy(pv); } }); } // delete if (!selection.isEmpty() && !processVersion.getProject().isProduction() && processVersion.isUserAuthorized(UserRoleVO.PROCESS_EXECUTION)) { MenuItem deleteItem = new MenuItem(menu, SWT.PUSH); deleteItem.setText("Delete..."); ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif"); deleteItem.setImage(deleteImageDesc.createImage()); deleteItem.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) { ProcessInstanceVO pii = (ProcessInstanceVO) selection.getFirstElement(); if (MessageDialog.openConfirm(getSite().getShell(), "Confirm Delete", "Delete process instance ID: " + pii.getId() + " for workflow project '" + processVersion.getProject().getName() + "'?")) { List<ProcessInstanceVO> instances = new ArrayList<ProcessInstanceVO>(); instances.add((ProcessInstanceVO) selection.getFirstElement()); handleDelete(instances); } } else { if (MessageDialog.openConfirm(getSite().getShell(), "Confirm Delete", "Delete selected process instances for workflow project '" + processVersion.getProject().getName() + "'?")) { List<ProcessInstanceVO> instances = new ArrayList<ProcessInstanceVO>(); for (Object instance : selection.toArray()) { if (instance instanceof ProcessInstanceVO) instances.add((ProcessInstanceVO) instance); } handleDelete(instances); } } } }); } return menu; }
From source file:com.centurylink.mdw.plugin.launch.AutomatedTestLaunchShortcut.java
License:Apache License
public void launch(ISelection sel, String mode) { StructuredSelection selection = (StructuredSelection) sel; Object firstElement = selection.getFirstElement(); WorkflowProject project = null;//from www. j a va 2 s . c o m try { if (firstElement instanceof WorkflowElement) { WorkflowElement element = (WorkflowElement) firstElement; project = element.getProject(); boolean prevEnablement = disableBuildBeforeLaunch(); if (selection.size() > 1 || element instanceof AutomatedTestCase) { List<AutomatedTestCase> testCases = new ArrayList<AutomatedTestCase>(); for (Object obj : selection.toArray()) testCases.add((AutomatedTestCase) obj); performLaunch(testCases, mode); } else { performLaunch(element, mode); } setBuildBeforeLaunch(prevEnablement); } else { ResourceWrapper resourceWrapper = new ResourceWrapper(firstElement); IFile firstFile = resourceWrapper.getFile(); if (firstFile != null) { project = WorkflowProjectManager.getInstance().getWorkflowProject(firstFile.getProject()); // test case file(s) List<AutomatedTestCase> testCases = new ArrayList<AutomatedTestCase>(); Object[] objArr = selection.toArray(); if (objArr.length == 1) { WorkflowPackage pkg = project.getPackage((IFolder) firstFile.getParent()); testCases.add((AutomatedTestCase) pkg.getAsset(firstFile)); } else { for (Object obj : objArr) { IFile file = (IFile) obj; WorkflowPackage pkg = project.getPackage((IFolder) file.getParent()); testCases.add((AutomatedTestCase) pkg.getAsset(file)); } } performLaunch(testCases, mode); } else { IFolder folder = resourceWrapper.getFolder(); if (folder != null) { project = WorkflowProjectManager.getInstance().getWorkflowProject(folder.getProject()); performLaunch(project.getPackage(folder), mode); } else { IProject proj = resourceWrapper.getProject(); project = WorkflowProjectManager.getInstance().getWorkflowProject(proj); performLaunch(project, mode); } } } } catch (Exception ex) { PluginMessages.uiError(ex, "Test Exec", project); } }
From source file:com.centurylink.mdw.plugin.launch.CucumberLaunchShortcut.java
License:Apache License
public void launch(ISelection sel, String mode) { StructuredSelection selection = (StructuredSelection) sel; Object firstElement = selection.getFirstElement(); ResourceWrapper resourceWrapper = new ResourceWrapper(firstElement); try {/* w w w . java 2 s . c om*/ List<CucumberTest> tests = new ArrayList<CucumberTest>(); IFile file = resourceWrapper.getFile(); if (file != null) { // launch gherkin feature test(s) for (Object obj : selection.toArray()) { ResourceWrapper fileWrapper = new ResourceWrapper(obj); tests.add(new CucumberTest(fileWrapper.getOwningProject(), fileWrapper.getFile())); } performLaunch(tests, new ResourceWrapper(file.getParent()).getFolder(), mode); } else { // package folder IFolder folder = resourceWrapper.getFolder(); if (folder != null) { CucumberTest.findTests(folder, tests); performLaunch(tests, folder, mode); } else { IProject proj = resourceWrapper.getProject(); tests.addAll(CucumberTest.getTests(proj)); performLaunch(tests, null, mode); } } } catch (Exception ex) { WorkflowProject proj = firstElement instanceof WorkflowElement ? ((WorkflowElement) firstElement).getProject() : null; PluginMessages.uiError(ex, "Test Exec", proj); } }