public MyStatusPanel(String id, UserProfile userProfile) {
super(id);
log.debug("MyStatusPanel()");
// get info
final String displayName = userProfile.getDisplayName();
final String userId = userProfile.getUserUuid();
// if superUser and proxied, can't update
boolean editable = true;
if (sakaiProxy.isSuperUserAndProxiedToUser(userId)) {
editable = false;
}
// name
Label profileName = new Label("profileName", displayName);
add(profileName);
// status component
status = new ProfileStatusRenderer("status", userId, null, "tiny");
status.setOutputMarkupId(true);
add(status);
WebMarkupContainer statusFormContainer = new WebMarkupContainer("statusFormContainer");
// setup SimpleText object to back the single form field
StringModel stringModel = new StringModel();
// status form
Form form = new Form("form", new Model(stringModel));
form.setOutputMarkupId(true);
// status field
final TextField statusField =
new TextField("message", new PropertyModel(stringModel, "string"));
statusField.setOutputMarkupPlaceholderTag(true);
form.add(statusField);
// link the status textfield field with the focus/blur function via this dynamic js
// also link with counter
StringHeaderContributor statusJavascript =
new StringHeaderContributor(
"<script type=\"text/javascript\">"
+ "$(document).ready( function(){"
+ "autoFill('#"
+ statusField.getMarkupId()
+ "', '"
+ defaultStatus
+ "');"
+ "countChars('#"
+ statusField.getMarkupId()
+ "');"
+ "});"
+ "</script>");
add(statusJavascript);
// clear link
final AjaxFallbackLink clearLink =
new AjaxFallbackLink("clearLink") {
private static final long serialVersionUID = 1L;
public void onClick(AjaxRequestTarget target) {
// clear status, hide and repaint
if (statusLogic.clearUserStatus(userId)) {
status.setVisible(false); // hide status
this.setVisible(false); // hide clear link
target.addComponent(status);
target.addComponent(this);
}
}
};
clearLink.setOutputMarkupPlaceholderTag(true);
clearLink.add(new Label("clearLabel", new ResourceModel("link.status.clear")));
// set visibility of clear link based on status and if it's editable
if (!status.isVisible() || !editable) {
clearLink.setVisible(false);
}
add(clearLink);
// submit button
IndicatingAjaxButton submitButton =
new IndicatingAjaxButton("submit", form) {
private static final long serialVersionUID = 1L;
protected void onSubmit(AjaxRequestTarget target, Form form) {
// get the backing model
StringModel stringModel = (StringModel) form.getModelObject();
// get userId from sakaiProxy
String userId = sakaiProxy.getCurrentUserId();
// get the status. if its the default text, do not update, although we should clear the
// model
String statusMessage = StringUtils.trim(stringModel.getString());
if (StringUtils.isBlank(statusMessage)
|| StringUtils.equals(statusMessage, defaultStatus)) {
log.warn(
"Status for userId: "
+ userId
+ " was not updated because they didn't enter anything.");
return;
}
// save status from userProfile
if (statusLogic.setUserStatus(userId, statusMessage)) {
log.info("Saved status for: " + userId);
// post update event
sakaiProxy.postEvent(
ProfileConstants.EVENT_STATUS_UPDATE, "/profile/" + userId, true);
// update twitter
externalIntegrationLogic.sendMessageToTwitter(userId, statusMessage);
// post to walls if wall enabled
if (true == sakaiProxy.isWallEnabledGlobally()) {
wallLogic.addNewStatusToWall(statusMessage, sakaiProxy.getCurrentUserId());
}
// repaint status component
ProfileStatusRenderer newStatus =
new ProfileStatusRenderer("status", userId, null, "tiny");
newStatus.setOutputMarkupId(true);
status.replaceWith(newStatus);
newStatus.setVisible(true);
// also show the clear link
clearLink.setVisible(true);
if (target != null) {
target.addComponent(newStatus);
target.addComponent(clearLink);
status = newStatus; // update reference
// reset the field
target.appendJavascript(
"autoFill('#" + statusField.getMarkupId() + "', '" + defaultStatus + "');");
// reset the counter
target.appendJavascript("countChars('#" + statusField.getMarkupId() + "');");
}
} else {
log.error("Couldn't save status for: " + userId);
String js =
"alert('Failed to save status. If the problem persists, contact your system administrator.');";
target.prependJavascript(js);
}
}
};
submitButton.setModel(new ResourceModel("button.sayit"));
form.add(submitButton);
// add form to container
statusFormContainer.add(form);
// if not editable, hide the entire form
if (!editable) {
statusFormContainer.setVisible(false);
}
add(statusFormContainer);
}
public void enableName(AjaxRequestTarget target) {
target.appendJavascript(
"document.getElementById('" + name.getMarkupId() + "').disabled='false'");
}