Java Code Examples for org.apache.wicket.ajax.AjaxRequestTarget#getPage()

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String assignmentId = params.get("assignmentId").asText();
	final String studentUuid = params.get("studentId").asText();

	final Map<String, Object> model = new HashMap<>();
	model.put("assignmentId", Long.valueOf(assignmentId));
	model.put("studentUuid", studentUuid);

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getGradeLogWindow();

	window.setAssignmentToReturnFocusTo(assignmentId);
	window.setStudentToReturnFocusTo(studentUuid);
	window.setContent(new GradeLogPanel(window.getContentId(), Model.ofMap(model), window));
	window.show(target);

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String assignmentId = params.get("assignmentId").asText();

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getUpdateUngradedItemsWindow();
	final UpdateUngradedItemsPanel panel = new UpdateUngradedItemsPanel(
			window.getContentId(),
			Model.of(Long.valueOf(assignmentId)),
			window);

	window.setTitle(gradebookPage.getString("heading.updateungradeditems"));
	window.setAssignmentToReturnFocusTo(assignmentId);
	window.setContent(panel);
	window.showUnloadConfirmation(false);
	window.show(target);

	panel.setOutputMarkupId(true);
	target.appendJavaScript("new GradebookUpdateUngraded($(\"#" + panel.getMarkupId() + "\"));");

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final GradebookPage gradebookPage = (GradebookPage) target.getPage();

	// get current settings
	final GradebookUiSettings settings = gradebookPage.getUiSettings();
	final Boolean currentSetting = settings.getShowPoints();

	// toggle it
	final Boolean nextSetting = !currentSetting;

	// set it
	settings.setShowPoints(nextSetting);

	// save settings
	gradebookPage.setUiSettings(settings);

	// refresh the page
	target.appendJavaScript("location.reload();");

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String assignmentId = params.get("assignmentId").asText();

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getAddOrEditGradeItemWindow();
	window.setTitle(gradebookPage.getString("heading.editgradeitem"));
	window.setAssignmentToReturnFocusTo(assignmentId);
	window.setContent(new AddOrEditGradeItemPanel(window.getContentId(),
			window,
			Model.of(Long.valueOf(assignmentId))));
	window.showUnloadConfirmation(false);
	window.show(target);

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
    final String assignmentId = params.get("assignmentId").asText();
    final String studentUuid = params.get("studentId").asText();

    final Map<String, Object> model = new HashMap<>();
    model.put("assignmentId", Long.valueOf(assignmentId));
    model.put("studentUuid", studentUuid);

    final GradebookPage gradebookPage = (GradebookPage) target.getPage();
    final GbModalWindow window = gradebookPage.getRubricGradeWindow();

    window.setAssignmentToReturnFocusTo(assignmentId);
    window.setStudentToReturnFocusTo(studentUuid);
    window.setContent(new RubricGradePanel(window.getContentId(), Model.ofMap(model), window));
    window.show(target);

    return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String assignmentId = params.get("assignmentId").asText();

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getDeleteItemWindow();

	window.setTitle(gradebookPage.getString("delete.label"));
	window.setAssignmentToReturnFocusTo(assignmentId);
	window.setContent(new DeleteItemPanel(
			window.getContentId(),
			Model.of(Long.valueOf(assignmentId)),
			window));
	window.showUnloadConfirmation(false);
	window.show(target);

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String orderParam = params.get("orderby").asText();
	final GbStudentNameSortOrder nameSortOrder = GbStudentNameSortOrder.valueOf(orderParam.toUpperCase());

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();

	final GradebookUiSettings settings = gradebookPage.getUiSettings();
	settings.setNameSortOrder(nameSortOrder);

	// save settings
	gradebookPage.setUiSettings(settings);

	// refresh the page
	target.appendJavaScript("location.reload();");

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String orderParam = params.get("orderby").asText();
	final GbStudentNameSortOrder nameSortOrder = GbStudentNameSortOrder.valueOf(orderParam.toUpperCase());

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();

	final GradebookUiSettings settings = gradebookPage.getUiSettings();
	settings.setNameSortOrder(nameSortOrder);

	// save settings
	gradebookPage.setUiSettings(settings);

	// refresh the page
	target.appendJavaScript("location.reload();");

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final GradebookPage gradebookPage = (GradebookPage) target.getPage();

	// get current settings
	final GradebookUiSettings settings = gradebookPage.getUiSettings();
	final Boolean currentSetting = settings.getShowPoints();

	// toggle it
	final Boolean nextSetting = !currentSetting;

	// set it
	settings.setShowPoints(nextSetting);

	// save settings
	gradebookPage.setUiSettings(settings);

	// refresh the page
	target.appendJavaScript("location.reload();");

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String studentUuid = params.get("studentId").asText();

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getUpdateCourseGradeDisplayWindow();
	window.setStudentToReturnFocusTo(studentUuid);
	window.setReturnFocusToCourseGrade();
	window.setContent(new CourseGradeOverridePanel(window.getContentId(),
			Model.of(studentUuid),
			window));
	window.showUnloadConfirmation(false);
	window.show(target);

	return new EmptyOkResponse();
}
 

@Override
public void onSubmit(final AjaxRequestTarget target) {
  if (debugEnabled) log.debug("clicked on node.filter.validate");
  final NodeFilterPage page = (NodeFilterPage) target.getPage();
  final TextArea<String> area = page.getPolicyField();
  final String xml = area.getModelObject();
  final Pair<Boolean, String> result = NodeFilterUtils.validatePolicy(xml);
  final boolean valid = result.first();
  final MessageDialog dialog = valid ? page.getValidDialog() : page.getErrorDialog();
  String message = LocalizationUtils.getLocalized("org.jppf.ui.i18n.FilterPanel", "node.filter." + (valid ? "valid" : "invalid") + ".message", JPPFWebSession.get().getLocale());
  if (!valid) message += "\n" + result.second();
  if (debugEnabled) log.debug("message = {}", message);
  dialog.setModelObject(message);
  dialog.open(target);
  //target.add(page);
}
 

@Override
public void onSubmit(final AjaxRequestTarget target) {
  if (debugEnabled) log.debug("clicked on node.filter.upload");
  final NodeFilterPage page = (NodeFilterPage) target.getPage();
  final FileUploadField fileUploadField = page.getFileUploadField();
  final FileUpload fileUpload = fileUploadField.getFileUpload();
  try {
    final byte[] bytes = fileUpload.getBytes();
    final String s = new String(bytes, "UTF-8");
    final TextArea<String> area = page.getPolicyField();
    area.setModel(Model.of(s));
  } catch (final Exception e) {
    log.error(e.getMessage(), e);
  }
  target.add(getForm());
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String assignmentId = params.get("assignmentId").asText();

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getAssignmentStatisticsWindow();
	window.setAssignmentToReturnFocusTo(assignmentId);
	window.setContent(new AssignmentStatisticsPanel(window.getContentId(),
			Model.of(Long.valueOf(assignmentId)),
			window));
	window.show(target);

	return new EmptyOkResponse();
}
 

@Override
public void onClick(final AjaxRequestTarget target) {
  if (debugEnabled) log.debug("clicked on server reset stats");
  final JPPFWebSession session = JPPFWebSession.get();
  final TopologyDriver driver = session.getCurrentDriver();
  try {
    final JMXDriverConnectionWrapper jmx =  driver.getJmx();
    if ((jmx != null) && jmx.isConnected()) jmx.resetStatistics();
  } catch (final Exception e) {
    log.warn(e.getMessage(), e);
  }
  final StatisticsPage page = (StatisticsPage) target.getPage();
  target.add(page.getTablesContainer());
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String studentUuid = params.get("studentId").asText();

	final GradebookPage page = (GradebookPage) target.getPage();
	final GbModalWindow window = page.getUpdateCourseGradeDisplayWindow();

	window.setStudentToReturnFocusTo(studentUuid);
	window.setReturnFocusToCourseGrade();
	window.setContent(new CourseGradeOverrideLogPanel(window.getContentId(), Model.of(studentUuid), window));
	window.showUnloadConfirmation(false);
	window.show(target);

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final GradebookPage gradebookPage = (GradebookPage) target.getPage();

	final GbModalWindow window = gradebookPage.getUpdateUngradedItemsWindow();

	window.setTitle(gradebookPage.getString("heading.zeroungradeditems"));
	window.setReturnFocusToCourseGrade();
	window.setContent(new ZeroUngradedItemsPanel(window.getContentId(), window));
	window.showUnloadConfirmation(false);
	window.show(target);

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final String studentUuid = params.get("studentId").asText();

	final GradebookUiSettings settings = ((GradebookPage) target.getPage()).getUiSettings();

	final GbUser student = businessService.getUser(studentUuid);

	final Map<String, Object> model = new HashMap<>();
	model.put("studentUuid", studentUuid);
	model.put("groupedByCategoryByDefault", settings.isCategoriesEnabled());

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getStudentGradeSummaryWindow();

	final Component content = new StudentGradeSummaryPanel(window.getContentId(), Model.ofMap(model), window);

	if (window.isShown() && window.isVisible()) {
		window.replace(content);
		content.setVisible(true);
		target.add(content);
	} else {
		window.setContent(content);
		window.show(target);
	}

	window.setStudentToReturnFocusTo(studentUuid);
	content.setOutputMarkupId(true);

	final String modalTitle = (new StringResourceModel("heading.studentsummary",
			null, new Object[] { student.getDisplayName(), student.getDisplayId() })).getString();

	window.setTitle(modalTitle);
	window.show(target);

	target.appendJavaScript(String.format(
			"new GradebookGradeSummary($(\"#%s\"), false, \"%s\");",
			content.getMarkupId(), modalTitle));

	return new EmptyOkResponse();
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final GradebookPage page = (GradebookPage) target.getPage();

	// clear the feedback message at the top of the page
	target.addChildren(page, FeedbackPanel.class);

	final String rawOldGrade = params.get("oldScore").textValue();
	String rawNewGrade = StringUtils.trimToEmpty(params.get("newScore").textValue());
	final String decimal = ComponentManager.get(FormattedText.class).getDecimalSeparator();
	if (rawNewGrade.startsWith(decimal)) {
		rawNewGrade = "0" + rawNewGrade;  // prepend a 0 so this passes validation (ie. ".1 " becomes "0.1")
	}

	if (StringUtils.isNotBlank(rawNewGrade)
			&& (!NumberUtil.isValidLocaleDouble(rawNewGrade) || FormatHelper.validateDouble(rawNewGrade) < 0)) {
		target.add(page.updateLiveGradingMessage(page.getString("feedback.error")));

		return new ArgumentErrorResponse("Grade not valid");
	}

	final String oldGrade = FormatHelper.formatGradeFromUserLocale(rawOldGrade);
	final String newGrade = FormatHelper.formatGradeFromUserLocale(rawNewGrade);

	final String assignmentId = params.get("assignmentId").asText();
	final String studentUuid = params.get("studentId").asText();
	final String categoryId = params.has("categoryId") ? params.get("categoryId").asText() : null;

	// We don't pass the comment from the use interface,
	// but the service needs it otherwise it will assume 'null'
	// so pull it back from the service and poke it in there!
	final String comment = businessService.getAssignmentGradeComment(Long.valueOf(assignmentId), studentUuid);

	// for concurrency, get the original grade we have in the UI and pass it into the service as a check
	final GradeSaveResponse result = businessService.saveGrade(Long.valueOf(assignmentId),
			studentUuid,
			oldGrade,
			newGrade,
			comment);

	if (result.equals(GradeSaveResponse.NO_CHANGE)) {
		target.add(page.updateLiveGradingMessage(page.getString("feedback.saved")));

		return new SaveGradeNoChangeResponse();
	}

	if (!result.equals(GradeSaveResponse.OK) && !result.equals(GradeSaveResponse.OVER_LIMIT)) {
		target.add(page.updateLiveGradingMessage(page.getString("feedback.error")));

		return new SaveGradeErrorResponse(result);
	}

	final CourseGrade studentCourseGrade = businessService.getCourseGrade(studentUuid);
	final Gradebook gradebook = businessService.getGradebook();
	final CourseGradeFormatter courseGradeFormatter = new CourseGradeFormatter(
			gradebook,
			page.getCurrentRole(),
			businessService.isCourseGradeVisible(businessService.getCurrentUser().getId()),
			page.getUiSettings().getShowPoints(),
			true);
	final GbCourseGrade gbcg = new GbCourseGrade(studentCourseGrade);
	gbcg.setDisplayString(courseGradeFormatter.format(studentCourseGrade));

	final String[] courseGradeData = GbGradebookData.getCourseGradeData(gbcg, gradebook.getSelectedGradeMapping().getGradeMap());

	Optional<CategoryScoreData> catData = categoryId == null ?
			Optional.empty() : businessService.getCategoryScoreForStudent(Long.valueOf(categoryId), studentUuid, true);
	String categoryScore = catData.map(c -> String.valueOf(c.score)).orElse("-");
	List<Long> droppedItems = catData.map(c -> c.droppedItems).orElse(Collections.emptyList());

	target.add(page.updateLiveGradingMessage(page.getString("feedback.saved")));

	return new GradeUpdateResponse(
			result.equals(GradeSaveResponse.OVER_LIMIT),
			courseGradeData,
			categoryScore,
			droppedItems);
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {
	final GradebookPage page = (GradebookPage) target.getPage();

	// clear the feedback message at the top of the page
	target.addChildren(page, FeedbackPanel.class);

	final String rawOldGrade = params.get("oldScore").textValue();
	String rawNewGrade = StringUtils.trimToEmpty(params.get("newScore").textValue());
	final String decimal = ComponentManager.get(FormattedText.class).getDecimalSeparator();
	if (rawNewGrade.startsWith(decimal)) {
		rawNewGrade = "0" + rawNewGrade;  // prepend a 0 so this passes validation (ie. ".1 " becomes "0.1")
	}

	if (StringUtils.isNotBlank(rawNewGrade)
			&& (!NumberUtil.isValidLocaleDouble(rawNewGrade) || FormatHelper.validateDouble(rawNewGrade) < 0)) {
		target.add(page.updateLiveGradingMessage(page.getString("feedback.error")));

		return new ArgumentErrorResponse("Grade not valid");
	}

	final String oldGrade = FormatHelper.formatGradeFromUserLocale(rawOldGrade);
	final String newGrade = FormatHelper.formatGradeFromUserLocale(rawNewGrade);

	final String assignmentId = params.get("assignmentId").asText();
	final String studentUuid = params.get("studentId").asText();
	final String categoryId = params.has("categoryId") ? params.get("categoryId").asText() : null;

	// We don't pass the comment from the use interface,
	// but the service needs it otherwise it will assume 'null'
	// so pull it back from the service and poke it in there!
	final String comment = businessService.getAssignmentGradeComment(Long.valueOf(assignmentId), studentUuid);

	// for concurrency, get the original grade we have in the UI and pass it into the service as a check
	final GradeSaveResponse result = businessService.saveGrade(Long.valueOf(assignmentId),
			studentUuid,
			oldGrade,
			newGrade,
			comment);

	if (result.equals(GradeSaveResponse.NO_CHANGE)) {
		target.add(page.updateLiveGradingMessage(page.getString("feedback.saved")));

		return new SaveGradeNoChangeResponse();
	}

	if (!result.equals(GradeSaveResponse.OK) && !result.equals(GradeSaveResponse.OVER_LIMIT)) {
		target.add(page.updateLiveGradingMessage(page.getString("feedback.error")));

		return new SaveGradeErrorResponse(result);
	}

	final CourseGrade studentCourseGrade = businessService.getCourseGrade(studentUuid);
	final Gradebook gradebook = businessService.getGradebook();
	final CourseGradeFormatter courseGradeFormatter = new CourseGradeFormatter(
			gradebook,
			page.getCurrentRole(),
			businessService.isCourseGradeVisible(businessService.getCurrentUser().getId()),
			page.getUiSettings().getShowPoints(),
			true);
	final GbCourseGrade gbcg = new GbCourseGrade(studentCourseGrade);
	gbcg.setDisplayString(courseGradeFormatter.format(studentCourseGrade));

	final String[] courseGradeData = GbGradebookData.getCourseGradeData(gbcg, gradebook.getSelectedGradeMapping().getGradeMap());

	Optional<CategoryScoreData> catData = categoryId == null ?
			Optional.empty() : businessService.getCategoryScoreForStudent(Long.valueOf(categoryId), studentUuid, true);
	String categoryScore = catData.map(c -> String.valueOf(c.score)).orElse("-");
	List<Long> droppedItems = catData.map(c -> c.droppedItems).orElse(Collections.emptyList());

	target.add(page.updateLiveGradingMessage(page.getString("feedback.saved")));

	return new GradeUpdateResponse(
			result.equals(GradeSaveResponse.OVER_LIMIT),
			courseGradeData,
			categoryScore,
			droppedItems);
}
 

@Override
public ActionResponse handleEvent(final JsonNode params, final AjaxRequestTarget target) {

	final String siteId = params.get("siteId").asText();

	final GradebookPage gradebookPage = (GradebookPage) target.getPage();
	final GbModalWindow window = gradebookPage.getGradeLogWindow();

	window.setContent(new CourseGradeStatisticsPanel(window.getContentId(), Model.of(siteId), window));
	window.show(target);

	return new EmptyOkResponse();
}