protected void okPressed() {
// CODINGSPECTATOR: This method gets invoked when the user presses OK. So, record the time of
// the occurrence of this event.
fWizard.addNavigationHistoryItem(
new NavigationHistoryItem(fCurrentPage.getName(), IDialogConstants.OK_LABEL));
IWizardPage current = fCurrentPage;
saveInitialSize();
if (fWizard.performFinish()) {
saveSize();
super.okPressed();
return;
}
if (fCurrentPage == current) return;
Assert.isTrue(IErrorWizardPage.PAGE_NAME.equals(fCurrentPage.getName()));
if (fHasAdditionalPages) {
// Show error page as a normal page
showCurrentPage();
} else if (showErrorDialog((ErrorWizardPage) fCurrentPage)) {
// Show error page as a dialog
if (fWizard.performFinish()) {
super.okPressed();
return;
}
}
}
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
String title = fWizard.getDefaultPageTitle();
if (title == null) title = fWizard.getWindowTitle();
if (title == null) title = ""; // $NON-NLS-1$
newShell.setText(title);
fWizard.getRefactoring().setValidationContext(newShell);
}
protected void cancelPressed() {
// CODINGSPECTATOR: Record the time of pressing the cancel button on the current page.
fWizard.addNavigationHistoryItem(
new NavigationHistoryItem(fCurrentPage.getName(), IDialogConstants.CANCEL_LABEL));
if (fActiveRunningOperations == 0) {
if (fWizard.performCancel()) super.cancelPressed();
}
}
protected void handleShellCloseEvent() {
// CODINGSPECTATOR: Record the time of quitting the refactoring by clicking on the close button
// or pressing ESC.
fWizard.addNavigationHistoryItem(
new NavigationHistoryItem(fCurrentPage.getName(), NavigationHistoryItem.QUIT_DIALOG_EVENT));
if (fActiveRunningOperations == 0) {
if (fWizard.performCancel()) super.handleShellCloseEvent();
}
}
// CODINGSPECTATOR: Pass the preview button object to the event handler "nextOrPreviewPressed" so
// that CodingSpectator can tell that the user has pressed "preview" and not "next".
private void createPreviewButton(Composite parent) {
if (!(fCurrentPage instanceof PreviewWizardPage)
&& fWizard.internalHasPreviewPage(InternalAPI.INSTANCE)) {
final Button preview =
createButton(
parent,
PREVIEW_ID,
RefactoringUIMessages.RefactoringWizardDialog2_buttons_preview_label,
false);
if (fMakeNextButtonDefault) {
preview.getShell().setDefaultButton(preview);
}
preview.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
if (isPreviewPageActive()) {
backPressed();
} else {
nextOrPreviewPressed(preview);
}
}
});
}
}
protected Control createContents(Composite parent) {
Composite result = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginHeight = 0;
layout.marginWidth = 0;
layout.verticalSpacing = 0;
layout.horizontalSpacing = 0;
result.setLayout(layout);
result.setLayoutData(new GridData(GridData.FILL_BOTH));
// initialize the dialog units
initializeDialogUnits(result);
fPageContainer = new PageBook(result, SWT.NONE);
GridData gd = new GridData(GridData.FILL_BOTH);
fPageContainer.setLayoutData(gd);
fCurrentPage = fWizard.getStartingPage();
dialogArea = fPageContainer;
if (fCurrentPage instanceof PreviewWizardPage) {
gd.widthHint = fPreviewWidth;
gd.heightHint = fPreviewHeight;
}
fStatusContainer = new PageBook(result, SWT.NONE);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.widthHint = convertWidthInCharsToPixels(fWizard.getMessageLineWidthInChars());
fStatusContainer.setLayoutData(gd);
if (fWizard.needsProgressMonitor()) createProgressMonitorPart();
createMessageBox();
fStatusContainer.showPage(fMessageBox);
buttonBar = createButtonBar(result);
if (fCurrentPage != null) {
fCurrentPage.createControl(fPageContainer);
makeVisible(fCurrentPage);
updateMessage();
updateButtons();
}
applyDialogFont(result);
return result;
}
private void backPressed() {
IWizardPage current = fCurrentPage;
fCurrentPage = fCurrentPage.getPreviousPage();
if (current == fCurrentPage) return;
// CODINGSPECTATOR: Record the time of pressing the back button on the current page.
fWizard.addNavigationHistoryItem(
new NavigationHistoryItem(fCurrentPage.getName(), IDialogConstants.BACK_LABEL));
showCurrentPage();
}
// CODINGSPECTATOR: Update the navigation history whenever the user presses a button on the error
// dialog.
private boolean showErrorDialog(ErrorWizardPage page) {
RefactoringStatusDialog dialog =
new RefactoringStatusDialog(
getShell(), page, fWizard.internalShowBackButtonOnStatusDialog(InternalAPI.INSTANCE));
switch (dialog.open()) {
case IDialogConstants.OK_ID:
// See RefactoringStatusDialog#createButtonsForButtonBar() for the labels of the buttons
fWizard.addNavigationHistoryItem(
new NavigationHistoryItem(
page.getName(), RefactoringUIMessages.RefactoringStatusDialog_Continue));
return true;
case IDialogConstants.BACK_ID:
fWizard.addNavigationHistoryItem(
new NavigationHistoryItem(page.getName(), IDialogConstants.BACK_LABEL));
fCurrentPage = fCurrentPage.getPreviousPage();
break;
case IDialogConstants.CANCEL_ID:
cancelPressed();
}
return false;
}
/** Makes the fix */
public boolean fix() {
IResource source = marker.getResource();
IJavaElement javaElem = JavaCore.create(source);
ICompilationUnit compUnit = (ICompilationUnit) javaElem;
IProgressMonitor pm = new NullProgressMonitor();
try {
// create move policy and processor for the compilation unit
IMovePolicy movePolicy =
ReorgPolicyFactory.createMovePolicy(
new IResource[] {compUnit.getResource()}, new IJavaElement[] {compUnit});
JavaMoveProcessor processor = new JavaMoveProcessor(movePolicy);
if (newSource == null) return false;
processor.setDestination(ReorgDestinationFactory.createDestination(newSource));
// the refactoring object
Refactoring refactoring = new ProcessorBasedRefactoring(processor);
// set a refactoring wizard
RefactoringWizard wizard = new ReorgMoveWizard(processor, refactoring);
Shell activeShell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
wizard.setContainer(new RefactoringWizardDialog(activeShell, wizard));
// set reorg queries (no idea what it is used for, but doesn't work without it)
processor.setCreateTargetQueries(new CreateTargetQueries(wizard));
processor.setReorgQueries(new ReorgQueries(activeShell));
// perform the refactoring and return its success result
performRefactoring(refactoring);
boolean status = wizard.getChange() != null;
System.out.println(status);
return status;
} catch (JavaModelException e) {
e.printStackTrace();
return false;
} catch (OperationCanceledException e) {
e.printStackTrace();
return false;
} finally {
pm.done();
}
}
protected void createButtonsForButtonBar(Composite parent) {
if (fHasAdditionalPages) createPreviousAndNextButtons(parent);
else createPreviewButton(parent);
String OK_LABEL =
(fHasAdditionalPages) ? IDialogConstants.FINISH_LABEL : IDialogConstants.OK_LABEL;
String CANCEL_LABEL = IDialogConstants.CANCEL_LABEL;
if (fWizard.internalIsYesNoStyle(InternalAPI.INSTANCE)) {
OK_LABEL = IDialogConstants.YES_LABEL;
CANCEL_LABEL = IDialogConstants.NO_LABEL;
}
createButton(parent, IDialogConstants.OK_ID, OK_LABEL, true);
createButton(parent, IDialogConstants.CANCEL_ID, CANCEL_LABEL, false);
Button okButton = getButton(IDialogConstants.OK_ID);
okButton.setFocus();
}
/* (non-Javadoc)
* Method declared on IWizardContainer.
*/
public void updateButtons() {
boolean previewPage = isPreviewPageActive();
boolean ok = fWizard.canFinish();
boolean canFlip = fCurrentPage.canFlipToNextPage();
Button defaultButton = null;
Button previewButton = getButton(PREVIEW_ID);
if (previewButton != null && !previewButton.isDisposed()) {
String previewLabel =
previewPage
? IDialogConstants.BACK_LABEL
: RefactoringUIMessages.RefactoringWizardDialog2_buttons_preview_label;
previewButton.setText(previewLabel);
setButtonLayoutData(previewButton);
getShell().layout(new Control[] {previewButton});
boolean enable = true;
if (!previewPage) enable = canFlip;
previewButton.setEnabled(enable);
if (enable) defaultButton = previewButton;
}
Button nextButton = getButton(IDialogConstants.NEXT_ID);
if (nextButton != null && !nextButton.isDisposed()) {
nextButton.setEnabled(!previewPage);
if (!previewPage) nextButton.setEnabled(canFlip);
if (nextButton.isEnabled()) defaultButton = nextButton;
}
Button backButton = getButton(IDialogConstants.BACK_ID);
if (backButton != null && !backButton.isDisposed()) backButton.setEnabled(!isFirstPage());
Button okButton = getButton(IDialogConstants.OK_ID);
if (okButton != null && !okButton.isDisposed()) {
okButton.setEnabled(ok);
if (ok) defaultButton = okButton;
}
if (defaultButton != null) {
defaultButton.getShell().setDefaultButton(defaultButton);
}
}
public RefactoringWizardDialog2(Shell shell, RefactoringWizard wizard) {
super(shell);
Assert.isNotNull(wizard);
IDialogSettings settings = wizard.getDialogSettings();
if (settings == null) {
settings = RefactoringUIPlugin.getDefault().getDialogSettings();
wizard.setDialogSettings(settings);
}
setHelpAvailable((wizard.getWizardFlags() & RefactoringWizard.SHOW_HELP_CONTROL) != 0);
fWizard = wizard;
fWizard.setContainer(this);
fWizard.addPages();
initSize(settings);
fHasAdditionalPages = wizard.getPageCount() > 3;
}
// CODINGSPECTATOR: Added button as a parameter to the method so that it can tell which one was
// pressed "next" or "preview".
private void nextOrPreviewPressed(Button button) {
// CODINGSPECTATOR: Record the event of pressing the button on the current page.
fWizard.addNavigationHistoryItem(
new NavigationHistoryItem(fCurrentPage.getName(), button.getText()));
IWizardPage current = fCurrentPage;
saveInitialSize();
fCurrentPage = fCurrentPage.getNextPage();
if (current == fCurrentPage) return;
if (!fHasAdditionalPages && IErrorWizardPage.PAGE_NAME.equals(fCurrentPage.getName())) {
if (showErrorDialog((ErrorWizardPage) fCurrentPage)) {
fCurrentPage = fCurrentPage.getNextPage();
} else {
return;
}
}
fCurrentPage.setPreviousPage(current);
showCurrentPage();
}
private boolean isFirstPage() {
IWizardPage[] pages = fWizard.getPages();
return (fCurrentPage.equals(pages[0]));
}
public boolean close() {
fWizard.dispose();
return super.close();
}
/* (non-Javadoc)
* Method declared on IWizardContainer.
*/
public void updateWindowTitle() {
String title = fWizard.getWindowTitle();
if (title == null) title = ""; // $NON-NLS-1$
getShell().setText(title);
}
