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 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();
}
}
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;
}
// 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();
}
