private void checkChats(final UserRequest ureq) {
if (ureq != null) {
allChats = (List) ureq.getUserSession().getEntry("chats");
}
if (allChats == null || allChats.size() == 0) {
startButton.setEnabled(true);
myContent.contextPut("hasChatWindowOpen", false);
} else {
startButton.setEnabled(false);
myContent.contextPut("hasChatWindowOpen", true);
}
}
@SuppressWarnings("unused")
@Override
protected void event(final UserRequest ureq, final Component source, final Event event) {
if (source instanceof Link) {
final Link link = (Link) source;
if (link.getCommand().equals(DELETE_LINK_CMD)) {
if (artefactNodeClicked != null) {
final AbstractArtefact artefact =
ePFMgr.loadArtefactByKey(new Long(getArtefactIdFromNodeId(artefactNodeClicked)));
final PortfolioStructure parentStruct =
ePFMgr.loadPortfolioStructureByKey(
new Long(getArtefactParentStructIdFromNodeId(artefactNodeClicked)));
ePFMgr.removeArtefactFromStructure(artefact, parentStruct);
// refresh the view
fireEvent(ureq, Event.CHANGED_EVENT);
} else if (structureClicked != null) {
if ((structureClicked instanceof EPPage)
&& !(structureClicked instanceof EPAbstractMap)) {
PortfolioStructure ps = structureClicked;
while (ePFMgr.loadStructureParent(ps) != null) {
ps = ePFMgr.loadStructureParent(ps);
}
final int childPages = ePFMgr.countStructureChildren(ps);
if (childPages > 1) {
eSTMgr.removeStructureRecursively(structureClicked);
// refresh the view
fireEvent(ureq, Event.CHANGED_EVENT);
} else {
showError("last.page.not.deletable");
}
} else if (structureClicked instanceof EPStructureElement
&& !(structureClicked instanceof EPAbstractMap)) {
// structures should always be deletable
eSTMgr.removeStructureRecursively(structureClicked);
// refresh the view
fireEvent(ureq, Event.CHANGED_EVENT);
} else {
showInfo("element.not.deletable");
}
}
}
}
}
public EPTOCController(
final UserRequest ureq,
final WindowControl wControl,
final PortfolioStructure selectedEl,
final PortfolioStructure rootNode,
final EPSecurityCallback secCallback) {
super(ureq, wControl);
this.secCallback = secCallback;
tocV = createVelocityContainer("toc");
ePFMgr = (EPFrontendManager) CoreSpringFactory.getBean(EPFrontendManager.class);
eSTMgr = (PortfolioStructureDao) CoreSpringFactory.getBean(PortfolioStructureDao.class);
this.rootNode = rootNode;
final AjaxTreeModel treeModel = buildTreeModel();
treeCtr =
new TreeController(
ureq, getWindowControl(), translate("toc.root"), treeModel, "myjsCallback");
treeCtr.setTreeSorting(false, false, false);
listenTo(treeCtr);
tocV.put("tocTree", treeCtr.getInitialComponent());
delButton =
LinkFactory.createCustomLink(
"deleteButton", DELETE_LINK_CMD, " ", Link.NONTRANSLATED, tocV, this);
delButton.setTooltip(translate("deleteButton"), false);
delButton.setCustomEnabledLinkCSS("b_delete_icon b_eportfolio_del_link ");
tocV.put("deleteButton", delButton);
if (selectedEl == null) {
treeCtr.selectPath("/" + ROOT_NODE_IDENTIFIER + "/" + rootNode.getKey()); // select map
refreshAddElements(ureq, rootNode);
} else {
final String pagePath = calculatePathByDeepestNode(selectedEl);
treeCtr.selectPath("/" + ROOT_NODE_IDENTIFIER + "/" + rootNode.getKey() + pagePath);
structureClicked = selectedEl;
refreshAddElements(ureq, selectedEl);
}
putInitialPanel(tocV);
}
public void setSubscribeButtonTitle(String i18nKey) {
subscribeButton.setTitle(i18nKey);
}
@Override
protected void event(final UserRequest ureq, final Component source, final Event event) {
if (source == startButton && startButton.isEnabled()) {
final long callingResId =
userCourseEnv.getCourseEnvironment().getCourseResourceableId().longValue();
final String callingResDetail = courseNode.getIdent();
removeAsListenerAndDispose(displayController);
final Controller returnController =
IQManager.getInstance()
.createIQDisplayController(
modConfig, secCallback, ureq, getWindowControl(), callingResId, callingResDetail);
/*
* either returnController is a MessageController or it is a IQDisplayController this should not serve as pattern to be copy&pasted. FIXME:2008-11-21:pb
* INTRODUCED because of read/write QTI Lock solution for scalability II, 6.1.x Release
*/
if (returnController instanceof IQDisplayController) {
displayController = (IQDisplayController) returnController;
listenTo(displayController);
if (displayController.isReady()) {
// in case displayController was unable to initialize, a message was set by
// displayController
// this is the case if no more attempts or security check was unsuccessfull
final LayoutMain3ColsController layoutCtr =
new LayoutMain3ColsController(
ureq,
getWindowControl(),
null,
null,
displayController.getInitialComponent(),
null);
listenTo(layoutCtr); // autodispose
// need to wrap a course restart controller again, because IQDisplay
// runs on top of GUIStack
final ICourse course = CourseFactory.loadCourse(callingResId);
final RepositoryEntry courseRepositoryEntry =
RepositoryServiceImpl.getInstance().lookupRepositoryEntry(course, true);
final Panel empty = new Panel("empty"); // empty panel set as "menu" and "tool"
final Controller courseCloser =
CourseFactory.createDisposedCourseRestartController(
ureq, getWindowControl(), courseRepositoryEntry.getResourceableId());
final Controller disposedRestartController =
new LayoutMain3ColsController(
ureq,
getWindowControl(),
empty,
empty,
courseCloser.getInitialComponent(),
"disposed course whily in iqRun" + callingResId);
layoutCtr.setDisposedMessageController(disposedRestartController);
getWindowControl().pushToMainArea(layoutCtr.getInitialComponent());
if (modConfig
.get(IQEditController.CONFIG_KEY_TYPE)
.equals(AssessmentInstance.QMD_ENTRY_TYPE_ASSESS)) {
assessmentStopped = false;
singleUserEventCenter.registerFor(this, getIdentity(), assessmentInstanceOres);
singleUserEventCenter.fireEventToListenersOf(
new AssessmentEvent(AssessmentEvent.TYPE.STARTED, ureq.getUserSession()),
assessmentEventOres);
}
} // endif isReady
} else {
// -> qti file was locked -> show info message
// user must click again on course node to activate
mainPanel.pushContent(returnController.getInitialComponent());
}
} else if (source == showResultsButton) {
final AssessmentManager am = userCourseEnv.getCourseEnvironment().getAssessmentManager();
Long assessmentID = am.getAssessmentID(courseNode, ureq.getIdentity());
if (assessmentID == null) {
// fallback solution: if the assessmentID is not available via AssessmentManager than try to
// get it via IQManager
final long callingResId =
userCourseEnv.getCourseEnvironment().getCourseResourceableId().longValue();
final String callingResDetail = courseNode.getIdent();
assessmentID =
IQManager.getInstance()
.getLastAssessmentID(ureq.getIdentity(), callingResId, callingResDetail);
}
if (assessmentID != null && !assessmentID.equals("")) {
final Document doc =
IQManager.getInstance()
.getResultsReportingFromFile(ureq.getIdentity(), type, assessmentID);
// StringBuilder resultsHTML =
// LocalizedXSLTransformer.getInstance(ureq.getLocale()).renderResults(doc);
final String summaryConfig = (String) modConfig.get(IQEditController.CONFIG_KEY_SUMMARY);
final int summaryType = AssessmentInstance.getSummaryType(summaryConfig);
final String resultsHTML =
IQManager.getInstance().transformResultsReporting(doc, ureq.getLocale(), summaryType);
myContent.contextPut("displayreporting", resultsHTML);
myContent.contextPut("resreporting", resultsHTML);
myContent.contextPut("showResults", Boolean.TRUE);
}
} else if (source == hideResultsButton) {
myContent.contextPut("showResults", Boolean.FALSE);
}
}
@Override
protected void event(final UserRequest ureq, final Controller source, final Event event) {
if (event instanceof TreeNodeClickedEvent) {
resetClickedNodes();
final TreeNodeClickedEvent treeEv = (TreeNodeClickedEvent) event;
final String nodeClicked = treeEv.getNodeId();
final boolean isArtefactNode = nodeClicked.startsWith(ARTEFACT_NODE_IDENTIFIER);
if (!nodeClicked.equals(ROOT_NODE_IDENTIFIER) && !isArtefactNode) {
structureClicked = ePFMgr.loadPortfolioStructureByKey(new Long(nodeClicked));
refreshAddElements(ureq, structureClicked);
delButton.setVisible(true);
// send event to load this page
fireEvent(
ureq, new EPStructureChangeEvent(EPStructureChangeEvent.SELECTED, structureClicked));
// needed because refreshAddElements set flc dirty, therefore selected node gets lost
final String path = idToPath.get(structureClicked.getKey());
treeCtr.selectPath(path);
} else if (isArtefactNode) {
artefactNodeClicked = nodeClicked;
refreshAddElements(ureq, null);
delButton.setVisible(true);
final String artIdent = getArtefactIdFromNodeId(nodeClicked);
final String path = idToPath.get(new Long(artIdent));
final PortfolioStructure structure = pathToStructure.get(path);
fireEvent(ureq, new EPArtefactClicked(ARTEFACT_NODE_CLICKED, structure));
// needed because refreshAddElements set flc dirty, therefore selected node gets lost
treeCtr.selectPath(path);
} else {
// root tree node clicked, no add/delete link
delButton.setVisible(false);
refreshAddElements(ureq, null);
fireEvent(ureq, new Event(ARTEFACT_NODE_CLICKED));
}
} else if (event instanceof MoveTreeNodeEvent) {
resetClickedNodes();
final MoveTreeNodeEvent moveEvent = (MoveTreeNodeEvent) event;
final String movedNode = moveEvent.getNodeId();
final String oldParent = moveEvent.getOldParentNodeId();
final String newParent = moveEvent.getNewParentNodeId();
int newPos = moveEvent.getPosition();
final boolean isArtefactNode = movedNode.startsWith(ARTEFACT_NODE_IDENTIFIER);
if (isArtefactNode) {
final String nodeId = getArtefactIdFromNodeId(movedNode);
if (checkNewArtefactTarget(nodeId, newParent)) {
if (moveArtefactToNewParent(nodeId, oldParent, newParent)) {
if (log.isDebugEnabled()) {
log.info(
"moved artefact " + nodeId + " from structure " + oldParent + " to " + newParent,
null);
}
moveEvent.setResult(true, null, null);
// refresh the view
final EPMoveEvent movedEvent = new EPMoveEvent(newParent, nodeId);
fireEvent(ureq, movedEvent);
} else {
moveEvent.setResult(
false, translate("move.error.title"), translate("move.artefact.error.move"));
}
} else {
moveEvent.setResult(
false, translate("move.error.title"), translate("move.artefact.error.target"));
}
} else {
if (checkNewStructureTarget(movedNode, oldParent, newParent)) {
if (moveStructureToNewParent(movedNode, oldParent, newParent, newPos)) {
if (log.isDebugEnabled()) {
log.debug(
"moved structure "
+ movedNode
+ " from structure "
+ oldParent
+ " to "
+ newParent,
null);
}
moveEvent.setResult(true, null, null);
// refresh the view
final EPMoveEvent movedEvent = new EPMoveEvent(newParent, movedNode);
fireEvent(ureq, movedEvent);
} else {
moveEvent.setResult(
false, translate("move.error.title"), translate("move.struct.error.move"));
}
} else {
moveEvent.setResult(
false, translate("move.error.title"), translate("move.struct.error.target"));
}
}
} else if (source == addElCtrl) {
// refresh the view, this is a EPStructureChangeEvent
fireEvent(ureq, event);
}
}
