/**
* @param filters
* @return <code>true</code> if the transfer was succesful, and <code>false</code> otherwise
*/
protected boolean transfer(IPreferenceFilter[] filters) {
File importFile = new File(getDestinationValue());
FileInputStream fis = null;
try {
if (filters.length > 0) {
try {
fis = new FileInputStream(importFile);
} catch (FileNotFoundException e) {
WorkbenchPlugin.log(e.getMessage(), e);
MessageDialog.open(
MessageDialog.ERROR,
getControl().getShell(),
new String(),
e.getLocalizedMessage(),
SWT.SHEET);
return false;
}
IPreferencesService service = Platform.getPreferencesService();
try {
IExportedPreferences prefs = service.readPreferences(fis);
service.applyPreferences(prefs, filters);
} catch (CoreException e) {
WorkbenchPlugin.log(e.getMessage(), e);
MessageDialog.open(
MessageDialog.ERROR,
getControl().getShell(),
new String(),
e.getLocalizedMessage(),
SWT.SHEET);
return false;
}
}
} finally {
if (fis != null) {
try {
fis.close();
} catch (IOException e) {
WorkbenchPlugin.log(e.getMessage(), e);
MessageDialog.open(
MessageDialog.ERROR,
getControl().getShell(),
new String(),
e.getLocalizedMessage(),
SWT.SHEET);
}
}
}
return true;
}
public static boolean saveDirtyFiles(String mask) {
boolean result = true;
// TODO (cs) add support for save automatically
Shell shell = Display.getCurrent().getActiveShell();
IEditorPart[] dirtyEditors = getDirtyEditors(mask);
if (dirtyEditors.length > 0) {
result = false;
SaveDirtyFilesDialog saveDirtyFilesDialog = new SaveDirtyFilesDialog(shell);
saveDirtyFilesDialog.setInput(Arrays.asList(dirtyEditors));
// Save all open editors.
if (saveDirtyFilesDialog.open() == Window.OK) {
result = true;
int numDirtyEditors = dirtyEditors.length;
for (int i = 0; i < numDirtyEditors; i++) {
dirtyEditors[i].doSave(null);
}
} else {
MessageDialog dlg =
new MessageDialog(
shell,
Messages.SaveDirtyFilesDialog_title_error,
null,
ALL_MODIFIED_RESOURCES_MUST_BE_SAVED_BEFORE_THIS_OPERATION,
MessageDialog.ERROR,
new String[] {IDialogConstants.OK_LABEL},
0);
dlg.open();
}
}
return result;
}
private void populateTableWithTupleTemplate() {
Table table = m_fieldsView.table;
Set<String> existingRowAliases = new HashSet<String>();
for (int i = 0; i < table.getItemCount(); i++) {
TableItem tableItem = table.getItem(i);
String alias = tableItem.getText(1);
if (!Const.isEmpty(alias)) {
existingRowAliases.add(alias);
}
}
int choice = 0;
if (existingRowAliases.size() > 0) {
// Ask what we should do with existing mapping data
MessageDialog md =
new MessageDialog(
m_shell,
Messages.getString("MappingDialog.GetFieldsChoice.Title"),
null,
Messages.getString(
"MappingDialog.GetFieldsChoice.Message", "" + existingRowAliases.size(), "" + 5),
MessageDialog.WARNING,
new String[] {
Messages.getString("MappingOutputDialog.ClearAndAdd"),
Messages.getString("MappingOutputDialog.Cancel"),
},
0);
MessageDialog.setDefaultImage(GUIResource.getInstance().getImageSpoon());
int idx = md.open();
choice = idx & 0xFF;
}
if (choice == 1 || choice == 255 /* 255 = escape pressed */) {
return; // Cancel
}
m_fieldsView.clearAll();
TableItem item = new TableItem(table, SWT.NONE);
item.setText(1, "KEY");
item.setText(2, "Y");
item = new TableItem(table, SWT.NONE);
item.setText(1, "Family");
item.setText(2, "N");
item.setText(5, "String");
item = new TableItem(table, SWT.NONE);
item.setText(1, "Column");
item.setText(2, "N");
item = new TableItem(table, SWT.NONE);
item.setText(1, "Value");
item.setText(2, "N");
item = new TableItem(table, SWT.NONE);
item.setText(1, "Timestamp");
item.setText(2, "N");
item.setText(5, "Long");
m_fieldsView.removeEmptyRows();
m_fieldsView.setRowNums();
m_fieldsView.optWidth(true);
}
private boolean openSaveDialog() {
if (getModel() != null && !getModel().exists()) {
return true;
}
MessageDialog dialog =
new MessageDialog(
getShell(),
Messages.ControlPanelWindow_SaveDialogTitle,
null,
Messages.ControlPanelWindow_SaveDialogMsg,
MessageDialog.QUESTION_WITH_CANCEL,
new String[] {
IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, IDialogConstants.CANCEL_LABEL
},
0);
int returnCode = dialog.open(); // Number of pressed button
if (returnCode == 0) {
if (getModel() != null) {
save();
} else {
if (!saveAs()) {
return false;
}
}
}
switch (returnCode) {
case 2:
return false; // User clicked Cancel button
default:
return true;
}
}
@Before
public void setUp() throws Exception {
when(spoon.getActiveTransformation()).thenReturn(transMeta);
when(spoon.getShell()).thenReturn(shell);
when(uiFactory.getMessageBox(any(Shell.class), anyInt())).thenReturn(messageBox);
when(uiFactory.getShell(shell)).thenReturn(shell);
when(uiFactory.getDataServiceTestDialog(
any(Shell.class), any(DataServiceMeta.class), any(DataServiceContext.class)))
.thenReturn(dataServiceTestDialog);
when(uiFactory.getMessageDialog(
any(Shell.class),
anyString(),
any(Image.class),
anyString(),
anyInt(),
any(String[].class),
anyInt()))
.thenReturn(messageDialog);
when(messageDialog.open()).thenReturn(0);
delegate = new DataServiceDelegate(context, spoon);
when(uiFactory.getDataServiceDialogBuilder(transMeta)).thenReturn(dialogBuilder);
when(dialogBuilder.serviceStep(STEP_NAME)).thenReturn(dialogBuilder);
when(dialogBuilder.edit(dataService)).thenReturn(dialogBuilder);
when(dialogBuilder.build(delegate)).thenReturn(dataServiceDialog);
}
@Inject
public void setSelection(@Optional @Named(IServiceConstants.ACTIVE_SELECTION) Contact contact) {
if (contact != null) {
if (dirtyable.isDirty()) {
MessageDialog dialog =
new MessageDialog(
detailComposite.getShell(),
"Save vCard",
null,
"The current vCard has been modified. Save changes?",
MessageDialog.CONFIRM,
new String[] {IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL},
0);
dialog.create();
ThemeUtil.applyDialogStyles(engine, dialog.getShell());
if (dialog.open() == Window.OK) {
ParameterizedCommand saveCommand =
commandService.createCommand("contacts.save", Collections.EMPTY_MAP);
handlerService.executeHandler(saveCommand);
}
}
updatePartTitle(contact);
} else {
uiItem.setLabel("Details");
}
dirtyable.setDirty(false);
if (!detailComposite.isDisposed()) {
detailComposite.update(contact);
}
}
/**
* Handle game finished.
*
* @param player the player
*/
private void handleGameFinished(IPlayer player) {
TableViewerColumn column;
column = this.playerColumn.get(player);
column.getColumn().setImage(ProtoPlugin.getImage(ISharedImages.IMG_TICK_DECO));
// remove edition
for (Text inputTxt : this.playerScoreInput.values()) {
inputTxt.setEnabled(false);
inputTxt.setBackground(
OpenDartsFormsToolkit.getToolkit()
.getColors()
.getColor(OpenDartsFormsToolkit.COLOR_INACTIVE));
}
for (TableViewerColumn col : this.playerColumn.values()) {
col.setEditingSupport(null);
}
// End Game dialog
if (!this.game.getParentSet().isFinished()) {
String title = MessageFormat.format("{0} finished", this.game);
String message = this.game.getWinningMessage();
Shell shell = this.getSite().getShell();
MessageDialog.open(MessageDialog.INFORMATION, shell, title, message, SWT.SHEET);
}
this.dirty = false;
this.mForm.dirtyStateChanged();
}
private boolean shouldVerify() {
if (VerifyJob.isRunning()) {
new MessageDialog(
getShell(),
"Program being verified.",
null,
"Only one program can be verified at a time.",
MessageDialog.ERROR,
new String[] {"OK"},
0)
.open();
return false;
}
if (!editor.isDirty()) return true;
MessageDialog dialog =
new MessageDialog(
getShell(),
"Save Changes?",
null,
"Before the program can be verified changes made to the configuration must first be saved.",
MessageDialog.ERROR,
new String[] {
"&Save New Properties and Verify", "&Revert to Old Properties and Verify", "&Cancel"
},
2);
int option = dialog.open();
if (option == 0) editor.saveProperties();
else if (option == 1) editor.revertProperties();
else return false;
return true;
}
public final void unloadSelectedCustoms() {
final IStructuredSelection selection =
(IStructuredSelection)
LoadCustomizationsDialog.this.selectedCustomizationsTreeViewer.getSelection();
final List<Customization> toBeRemoved = new ArrayList<Customization>();
boolean lockedCustomFound = false;
for (Object object : selection.toList()) {
if (this.lockedCustoms.contains(object)) {
lockedCustomFound = true;
} else if (object instanceof Customization) {
final Customization element = (Customization) object;
toBeRemoved.add(element);
}
}
if (lockedCustomFound) {
final MessageDialog dialog =
new MessageDialog(
null,
Messages.LoadCustomizationsDialog_LoadCustomizationWarning,
null,
Messages.LoadCustomizationsDialog_Can_not_be_unload + this.lockMsg,
MessageDialog.WARNING,
new String[] {Messages.LoadCustomizationsDialog_OK},
1);
dialog.open();
}
removeFromSelection(toBeRemoved);
refresh();
}
@Override
public void run(TableLoadOption... tableLoadOptions) throws OseeCoreException {
if (AtsUtil.isProductionDb()) {
AWorkbench.popup("ERROR", "This should not to be run on production DB");
return;
}
MessageDialog dialog =
new MessageDialog(
Displays.getActiveShell(),
getName(),
null,
getName() + "\n\nSelect Source or Destination Client",
MessageDialog.QUESTION,
new String[] {
"Source Client", "Destination Client - Start", "Destination Client - End", "Cancel"
},
2);
int result = dialog.open();
resultData = new XResultData();
if (result == 0) {
runClientTest();
} else if (result == 1) {
EntryDialog diag =
new EntryDialog(getName(), "Enter tt number of Source Client created Action");
if (diag.open() == 0) {
runDestinationTestStart(diag.getEntry());
}
} else if (result == 2) {
EntryDialog diag =
new EntryDialog(getName(), "Enter tt number of Source Client created Action");
if (diag.open() == 0) {
runDestinationTestEnd(diag.getEntry());
}
}
}
private void handleNewIntro() {
boolean needNewProduct = false;
if (!productDefined()) {
needNewProduct = true;
MessageDialog mdiag =
new MessageDialog(
PDEPlugin.getActiveWorkbenchShell(),
PDEUIMessages.IntroSection_undefinedProductId,
null,
PDEUIMessages.IntroSection_undefinedProductIdMessage,
MessageDialog.QUESTION,
new String[] {IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL},
0);
if (mdiag.open() != Window.OK) return;
}
ProductIntroWizard wizard = new ProductIntroWizard(getProduct(), needNewProduct);
WizardDialog dialog = new WizardDialog(PDEPlugin.getActiveWorkbenchShell(), wizard);
dialog.create();
if (dialog.open() == Window.OK) {
String id = wizard.getIntroId();
fIntroCombo.add(id, 0);
fIntroCombo.setText(id);
getIntroInfo().setId(id);
addDependenciesAndPlugins();
}
}
/**
* Creates a new project resource with the selected name.
*
* <p>In normal usage, this method is invoked after the user has pressed Finish on the wizard; the
* enablement of the Finish button implies that all controls on the pages currently contain valid
* values.
*
* @return the created project resource, or <code>null</code> if the project was not created
*/
IProject createExistingProject() {
String projectName = projectNameField.getText();
final IWorkspace workspace = ResourcesPlugin.getWorkspace();
final IProject project = workspace.getRoot().getProject(projectName);
if (this.description == null) {
this.description = workspace.newProjectDescription(projectName);
IPath locationPath = getLocationPath();
// If it is under the root use the default location
if (isPrefixOfRoot(locationPath)) {
this.description.setLocation(null);
} else {
this.description.setLocation(locationPath);
}
} else {
this.description.setName(projectName);
}
// create the new project operation
WorkspaceModifyOperation op =
new WorkspaceModifyOperation() {
@Override
protected void execute(IProgressMonitor monitor) throws CoreException {
SubMonitor subMonitor = SubMonitor.convert(monitor, 100);
project.create(description, subMonitor.split(50));
project.open(IResource.BACKGROUND_REFRESH, subMonitor.split(50));
}
};
// run the new project creation operation
try {
getContainer().run(true, true, op);
} catch (InterruptedException e) {
return null;
} catch (InvocationTargetException e) {
// ie.- one of the steps resulted in a core exception
Throwable t = e.getTargetException();
if (t instanceof CoreException) {
if (((CoreException) t).getStatus().getCode() == IResourceStatus.CASE_VARIANT_EXISTS) {
MessageDialog.open(
MessageDialog.ERROR,
getShell(),
DataTransferMessages.WizardExternalProjectImportPage_errorMessage,
NLS.bind(
DataTransferMessages.WizardExternalProjectImportPage_caseVariantExistsError,
projectName),
SWT.SHEET);
} else {
ErrorDialog.openError(
getShell(),
DataTransferMessages.WizardExternalProjectImportPage_errorMessage,
null,
((CoreException) t).getStatus());
}
}
return null;
}
return project;
}
/** Shows the "Page Flipping abort" dialog. */
void showPageFlippingAbortDialog() {
MessageDialog.open(
MessageDialog.ERROR,
getShell(),
JFaceResources.getString("AbortPageFlippingDialog.title"), // $NON-NLS-1$
JFaceResources.getString("AbortPageFlippingDialog.message"),
SWT.SHEET); //$NON-NLS-1$
}
/**
* Anzeige eines Fehler durch einen MessageDialog.
*
* @param msg
*/
public static void showError(String msg) {
Shell shell = new Shell(Display.getDefault());
MessageDialog messageDialog =
new MessageDialog(
shell, "Fehler", null, msg, MessageDialog.ERROR, new String[] {"Schließen"}, 1);
int answer = messageDialog.open();
if (answer == 0) messageDialog.close();
}
// This method must be run in the UI thread.
private static boolean displayDialogAndGetAnswer(
int type, String title, final String message, int defaultPosition) {
Shell activeShell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
MessageDialog dialog =
new MessageDialog(activeShell, title, null, message, type, LABELS, defaultPosition);
int selection = dialog.open();
return selection == YesOrNo.YES.ordinal();
}
private void informUserModal(CompletionProposalComputerDescriptor descriptor, IStatus status) {
String title = DartTextMessages.CompletionProposalComputerRegistry_error_dialog_title;
CompletionProposalCategory category = descriptor.getCategory();
IContributor culprit = descriptor.getContributor();
Set affectedPlugins = getAffectedContributors(category, culprit);
final String avoidHint;
final String culpritName = culprit == null ? null : culprit.getName();
if (affectedPlugins.isEmpty()) {
avoidHint =
Messages.format(
DartTextMessages.CompletionProposalComputerRegistry_messageAvoidanceHint,
new Object[] {culpritName, category.getDisplayName()});
} else {
avoidHint =
Messages.format(
DartTextMessages.CompletionProposalComputerRegistry_messageAvoidanceHintWithWarning,
new Object[] {culpritName, category.getDisplayName(), toString(affectedPlugins)});
}
String message = status.getMessage();
// inlined from MessageDialog.openError
MessageDialog dialog =
new MessageDialog(
DartToolsPlugin.getActiveWorkbenchShell(),
title,
null /* default image */,
message,
MessageDialog.ERROR,
new String[] {IDialogConstants.OK_LABEL},
0) {
@Override
protected Control createCustomArea(Composite parent) {
Link link = new Link(parent, SWT.NONE);
link.setText(avoidHint);
link.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
PreferencesUtil.createPreferenceDialogOn(
getShell(),
"com.google.dart.tools.ui.internal.preferences.CodeAssistPreferenceAdvanced",
null,
null)
.open(); //$NON-NLS-1$
}
});
GridData gridData = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
gridData.widthHint = this.getMinimumMessageWidth();
link.setLayoutData(gridData);
return link;
}
};
dialog.open();
}
private void debugProxySettings() {
MessageDialog dialog =
new MessageDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
"Architexa: Proxy Settings",
null,
CollabPlugin.getDebugStr(),
MessageDialog.INFORMATION,
new String[] {"OK"},
1) {};
dialog.open();
}
public static boolean WarningConfirm(String title, String body) {
MessageDialog dialog =
new MessageDialog(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
title,
null,
body,
MessageDialog.WARNING,
new String[] {"Yes", "No"},
0);
return dialog.open() == 0;
}
/** @return true if proceed is clicked, false if cancel is clicked */
private boolean requestConfirmationForValidationErrorsWarnings() {
String[] dialogButtons = {Messages.proceedButton, Messages.cancelButton};
MessageDialog confirmationDialog =
new MessageDialog(
getShell(),
Messages.validationTitle,
null,
StringUtils.format(Messages.validationMessage, errorMessage, errorComponents),
MessageDialog.QUESTION,
dialogButtons,
1);
return confirmationDialog.open() == 0;
}
/**
* Opens a dialog for a single non-user, non-password type item.
*
* @param shell the shell to use
* @param uri the uri of the get request
* @param item the item to handle
* @return <code>true</code> if the request was successful and values were supplied; <code>false
* </code> if the user canceled the request and did not supply all requested values.
*/
private boolean getSingleSpecial(Shell shell, URIish uri, CredentialItem item) {
if (item instanceof CredentialItem.InformationalMessage) {
MessageDialog.openInformation(
shell, UIText.EGitCredentialsProvider_information, item.getPromptText());
return true;
} else if (item instanceof CredentialItem.YesNoType) {
CredentialItem.YesNoType v = (CredentialItem.YesNoType) item;
String[] labels =
new String[] {
IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, IDialogConstants.CANCEL_LABEL
};
int[] resultIDs =
new int[] {IDialogConstants.YES_ID, IDialogConstants.NO_ID, IDialogConstants.CANCEL_ID};
MessageDialog dialog =
new MessageDialog(
shell,
UIText.EGitCredentialsProvider_question,
null,
item.getPromptText(),
MessageDialog.QUESTION_WITH_CANCEL,
labels,
0);
dialog.setBlockOnOpen(true);
int r = dialog.open();
if (r < 0) {
return false;
}
switch (resultIDs[r]) {
case IDialogConstants.YES_ID:
{
v.setValue(true);
return true;
}
case IDialogConstants.NO_ID:
{
v.setValue(false);
return true;
}
default:
// abort
return false;
}
} else {
// generically handles all other types of items
return getMultiSpecial(shell, uri, item);
}
}
protected void ok() {
if (Const.isEmpty(m_stepnameText.getText())) {
return;
}
stepname = m_stepnameText.getText();
m_currentMeta.setIncomingKeyField(m_incomingKeyCombo.getText());
m_currentMeta.setIncomingResultField(m_incomingResultCombo.getText());
List<String> problems = new ArrayList<String>();
Mapping mapping = m_mappingEditor.getMapping(false, problems);
if (problems.size() > 0) {
StringBuffer p = new StringBuffer();
for (String s : problems) {
p.append(s).append("\n");
}
MessageDialog md =
new MessageDialog(
shell,
BaseMessages.getString(PKG, "HBaseRowDecoderDialog.Error.IssuesWithMapping.Title"),
null,
BaseMessages.getString(PKG, "HBaseRowDecoderDialog.Error.IssuesWithMapping")
+ ":\n\n"
+ p.toString(),
MessageDialog.WARNING,
new String[] {
BaseMessages.getString(
PKG, "HBaseRowDecoderDialog.Error.IssuesWithMapping.ButtonOK"),
BaseMessages.getString(
PKG, "HBaseRowDecoderDialog.Error.IssuesWithMapping.ButtonCancel")
},
0);
MessageDialog.setDefaultImage(GUIResource.getInstance().getImageSpoon());
int idx = md.open() & 0xFF;
if (idx == 1 || idx == 255 /* 255 = escape pressed */) {
return; // Cancel
}
}
if (mapping != null) {
m_currentMeta.setMapping(mapping);
}
if (!m_originalMeta.equals(m_currentMeta)) {
m_currentMeta.setChanged();
changed = m_currentMeta.hasChanged();
}
dispose();
}
public static boolean confirm(String op) {
if (Display.getCurrent() == null) {
return true; // avoid dialog if running unit tests
}
String title = "<NOT YET IMPLEMENTED>";
String msg =
op
+ " is not yet fully implemented and/or tested. Running this operation may result in a corrupt database. Proceed only if you are testing/developing this function."
+ "\n\nRECOMMENDATION: DO NOT PROCEED!"
+ "\n\nDo you want to proceed despite the risk of destroying your database?";
String[] buttons = {IDialogConstants.OK_LABEL, IDialogConstants.CANCEL_LABEL};
MessageDialog dialog =
new MessageDialog(null, title, null, msg, MessageDialog.WARNING, buttons, 1);
return dialog.open() == 0;
}
private void processNonBBProjects(
final List<IJavaProject> nonBBProjects,
final List<IJavaProject> projectsWithProblem,
final boolean fix) {
for (IJavaProject javaProject : nonBBProjects) {
if (fix && projectsWithProblem.contains(javaProject)) {
ImportUtils.initializeProjectOptions(javaProject);
}
}
if (fix) {
Shell shell = ContextManager.getActiveWorkbenchWindow().getShell();
String message = Messages.ClasspathChangeManager_rebuildProjectMsg1;
StringBuffer projectList = new StringBuffer();
for (IJavaProject javaProject : projectsWithProblem) {
projectList.append(javaProject.getProject().getName() + "\n");
}
message += projectList.toString();
message += Messages.ClasspathChangeManager_rebuildProjectMsg2;
MessageDialog dialog =
new MessageDialog(
shell,
Messages.ClasspathChangeManager_RebuildProjectDialogTitle,
null,
message,
MessageDialog.INFORMATION,
new String[] {
Messages.IConstants_OK_BUTTON_TITLE, Messages.IConstants_CANCEL_BUTTON_TITLE
},
0);
int buttonEventCode = dialog.open();
switch (buttonEventCode) {
case Window.OK:
{
buildProjects(projectsWithProblem);
break;
}
case Window.CANCEL:
{
break;
}
default:
throw new IllegalArgumentException("Unsupported dialog button event!");
}
dialog.close();
}
}
private void save() {
try {
ITestCase model = getModel();
NullProgressMonitor monitor = new NullProgressMonitor();
if (model.exists()) {
model = (ITestCase) model.getWorkingCopy(monitor);
copyContent(scenario, (Scenario) model.getNamedElement());
WriteAccessChecker writeAccessChecker = new WriteAccessChecker(getShell());
try {
if (!writeAccessChecker.makeResourceWritable(model)) {
return;
}
model.commitWorkingCopy(true, monitor);
} catch (CoreException e) {
Q7UIPlugin.log(e);
} finally {
model.discardWorkingCopy();
}
contextsTable.setProject(getSavedProject());
verificationsTable.setProject(getSavedProject());
copyContent((Scenario) model.getNamedElement(), this.scenario);
} else {
MessageDialog dialog =
new MessageDialog(
getShell(),
Messages.ControlPanelWindow_SaveDialogTitle,
null,
"Failed to save testcase because underlying resources is not exist.",
MessageDialog.ERROR,
new String[] {
IDialogConstants.YES_LABEL,
IDialogConstants.NO_LABEL,
IDialogConstants.CANCEL_LABEL
},
0);
int value = dialog.open(); // Number of pressed button
if (value == 0) {
saveAs();
}
}
} catch (ModelException e) {
Q7UIPlugin.log(e);
}
}
/**
* This method is called from the <code>Viewer</code> method <code>inputChanged</code> to save any
* unsaved changes of the old input.
*
* <p>The <code>ContentMergeViewer</code> implementation of this method calls <code>
* saveContent(...)</code>. If confirmation has been turned on with <code>setConfirmSave(true)
* </code>, a confirmation alert is posted before saving. Clients can override this method and are
* free to decide whether they want to call the inherited method.
*
* @param newInput the new input of this viewer, or <code>null</code> if there is no new input
* @param oldInput the old input element, or <code>null</code> if there was previously no input
* @return <code>true</code> if saving was successful, or if the user didn't want to save (by
* pressing 'NO' in the confirmation dialog).
* @since 2.0
*/
protected boolean doSave(Object newInput, Object oldInput) {
// before setting the new input we have to save the old
if (isLeftDirty() || isRightDirty()) {
if (Utilities.RUNNING_TESTS) {
if (Utilities.TESTING_FLUSH_ON_COMPARE_INPUT_CHANGE) {
flushContent(oldInput, null);
}
} else if (fConfirmSave) {
// post alert
Shell shell = fComposite.getShell();
MessageDialog dialog =
new MessageDialog(
shell,
Utilities.getString(getResourceBundle(), "saveDialog.title"), // $NON-NLS-1$
null, // accept the default window icon
Utilities.getString(getResourceBundle(), "saveDialog.message"), // $NON-NLS-1$
MessageDialog.QUESTION,
new String[] {
IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL,
},
0); // default
// button
// index
switch (dialog.open()) { // open returns index of pressed button
case 0:
flushContent(oldInput, null);
break;
case 1:
setLeftDirty(false);
setRightDirty(false);
break;
case 2:
throw new ViewerSwitchingCancelled();
}
} else flushContent(oldInput, null);
return true;
}
return false;
}
public static boolean canCloseTerminal(
IShellProvider shellProvider, LocalTerminalConnector terminalConnector) {
List<String> processes = terminalConnector.getRunningProcesses();
if (processes.size() < 2) {
return true;
}
int closeId = 1;
MessageDialog dialog =
new MessageDialog(
shellProvider.getShell(),
Messages.TerminalCloseHelper_DialogTitle,
null,
Messages.TerminalCloseHelper_DialogMessage + processes.toString(),
MessageDialog.QUESTION,
new String[] {IDialogConstants.CANCEL_LABEL, IDialogConstants.CLOSE_LABEL},
closeId);
return dialog.open() == closeId;
}
private boolean upToDateCheck(Element notationInfo) {
if ("process-diagram".equals(notationInfo.getNodeName())
|| "pageflow-diagram".equals(notationInfo.getNodeName())) {
MessageDialog dialog =
new MessageDialog(
null,
"GPD 3.0.x Format Detected",
null,
"The file you are trying to save contains GPD 3.0.x information."
+ "Saving the file will result in an automatic conversion into the 3.1.x format."
+ "It will be impossible to open it with the old GPD.\n"
+ "Do you want to continue?",
MessageDialog.QUESTION,
new String[] {"Save And Convert", "Cancel"},
0);
return dialog.open() == 0;
}
return true;
}
@Override
public boolean performFinish() {
EnrollService service = Activator.getDefault().getEnrollService();
try {
service.createCourse(page.getTitleText(), page.getFreeSlots());
} catch (Exception e) {
MessageDialog.open(
MessageDialog.ERROR,
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
"Error",
e.getMessage(),
SWT.NONE);
return false;
}
EnrollViewPart.refreshCurrentInstance(2);
return true;
}
private void activateExtensionPages(String activePageId) {
MessageDialog mdiag =
new MessageDialog(
PDEPlugin.getActiveWorkbenchShell(),
PDEUIMessages.OverviewPage_extensionPageMessageTitle,
null,
PDEUIMessages.OverviewPage_extensionPageMessageBody,
MessageDialog.QUESTION,
new String[] {IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL},
0);
if (mdiag.open() != Window.OK) return;
try {
MonitorEditor manifestEditor = (MonitorEditor) getEditor();
manifestEditor.addExtensionTabs();
manifestEditor.setShowExtensions(true);
manifestEditor.setActivePage(activePageId);
} catch (PartInitException e) {
} catch (BackingStoreException e) {
}
}
private Element convertCheck(Element notationInfo) {
if ("process-diagram".equals(notationInfo.getNodeName())
|| "pageflow-diagram".equals(notationInfo.getNodeName())) {
MessageDialog dialog =
new MessageDialog(
null,
"Convert To 3.1.x Format",
null,
"A file created with an older GPD version was detected. "
+ "If you open this file it will be converted to the 3.1.x "
+ "format and overwritten.\n"
+ "Do you want to continue?",
MessageDialog.QUESTION,
new String[] {"Convert And Open", "Continue Without Converting"},
0);
if (dialog.open() == 0) {
return convertToRootContainer(notationInfo);
}
}
return null;
}
