use of org.olat.core.commons.controllers.navigation.NavigationEvent in project OpenOLAT by OpenOLAT.
the class ItemsController method event.
@Override
protected void event(UserRequest ureq, Controller source, Event event) {
// reload feed for this event and make sure the updated feed object is
// in the view
feedResource = feedManager.loadFeed(feedResource);
accessibleItems = feedManager.loadFilteredAndSortedItems(feedResource, callback, ureq.getIdentity());
if (source == cmc) {
if (event.equals(CloseableModalController.CLOSE_MODAL_EVENT)) {
removeAsListenerAndDispose(cmc);
cmc = null;
removeAsListenerAndDispose(itemFormCtr);
itemFormCtr = null;
// Check if this item has ever been added to the feed. If not,
// remove the temp dir
cleanupTmpItemMediaDir(currentItem);
// internally or subscribe to an external feed.
if (!feedManager.hasItems(feedResource)) {
feedResource = feedManager.updateFeedMode(null, feedResource);
makeInternalAndExternalButtons();
}
// release lock
feedManager.releaseLock(lock);
}
} else if (source == confirmDialogCtr && DialogBoxUIFactory.isYesEvent(event)) {
// The user confirmed that the item shall be deleted
Item item = (Item) ((DialogBoxController) source).getUserObject();
lock = feedManager.acquireLock(feedResource, item, getIdentity());
if (lock.isSuccess()) {
// remove the item from the naviCtr
naviCtr.remove(item);
// permanently remove item
feedResource = feedManager.deleteItem(item);
// remove delete and edit buttons of this item
for (Link deleteButton : deleteButtons) {
if (item.equals(deleteButton.getUserObject())) {
deleteButtons.remove(deleteButton);
break;
}
}
for (Link editButton : editButtons) {
if (item.equals(editButton.getUserObject())) {
editButtons.remove(editButton);
break;
}
}
// items manually or from an external source/feed.
if (!feedManager.hasItems(feedResource)) {
makeInternalAndExternalButtons();
// The subscription/feed url from the feed info is obsolete
fireEvent(ureq, ItemsController.FEED_INFO_IS_DIRTY_EVENT);
} else {
if (callback.mayEditItems() || callback.mayCreateItems()) {
createEditButtons(ureq, feedResource);
}
createCommentsAndRatingsLinks(ureq, feedResource);
}
vcItems.setDirty(true);
// in case we were in single item view, show all items
mainPanel.setContent(vcItems);
feedManager.releaseLock(lock);
lock = null;
// do logging
ThreadLocalUserActivityLogger.log(FeedLoggingAction.FEED_ITEM_DELETE, getClass(), LoggingResourceable.wrap(item));
} else {
String fullName = userManager.getUserDisplayName(lock.getOwner());
showInfo("feed.item.is.being.edited.by", fullName);
}
} else if (source == itemFormCtr) {
if (event.equals(Event.CHANGED_EVENT) || event.equals(Event.CANCELLED_EVENT)) {
if (event.equals(Event.CHANGED_EVENT)) {
FileElement mediaFile = currentItem.getMediaFile();
if (feedManager.getItemContainer(currentItem) == null) {
// Ups, deleted in the meantime by someone else
// remove the item from the naviCtr
naviCtr.remove(currentItem);
} else {
if (!accessibleItems.contains(currentItem)) {
// Add the modified item if it is not part of the
// feed
feedResource = feedManager.createItem(feedResource, currentItem, mediaFile);
if (feedResource != null) {
createButtonsForItem(ureq, feedResource, currentItem);
createItemLink(currentItem);
// Add date component
String guid = currentItem.getGuid();
if (currentItem.getDate() != null) {
DateComponentFactory.createDateComponentWithYear("date." + guid, currentItem.getDate(), vcItems);
}
// Add comments and rating
createCommentsAndRatingsLink(ureq, feedResource, currentItem);
// add it to the navigation controller
naviCtr.add(currentItem);
accessibleItems = feedManager.loadFilteredAndSortedItems(feedResource, callback, ureq.getIdentity());
if (accessibleItems != null && accessibleItems.size() == 1) {
// First item added, show feed url (for
// subscription)
fireEvent(ureq, ItemsController.FEED_INFO_IS_DIRTY_EVENT);
// Set the base URI of the feed for the
// current user. All users
// have unique URIs.
helper.setURIs(currentItem.getFeed());
}
}
} else {
// Write item file
currentItem = feedManager.updateItem(currentItem, mediaFile);
if (itemCtr != null) {
displayItemController(ureq, currentItem);
}
ThreadLocalUserActivityLogger.log(FeedLoggingAction.FEED_ITEM_EDIT, getClass(), LoggingResourceable.wrap(currentItem));
}
}
vcItems.setDirty(true);
// if the current item is displayed, update the view
if (itemCtr != null) {
itemCtr.getInitialComponent().setDirty(true);
}
} else if (event.equals(Event.CANCELLED_EVENT)) {
// Check if this item has ever been added to the feed. If
// not, remove the temp dir
cleanupTmpItemMediaDir(currentItem);
// internally or subscribe to an external feed.
if (!feedManager.hasItems(feedResource)) {
feedResource = feedManager.updateFeedMode(null, feedResource);
makeInternalAndExternalButtons();
}
}
// release the lock
feedManager.releaseLock(lock);
// Dispose the cmc and the podcastFormCtr.
cmc.deactivate();
removeAsListenerAndDispose(cmc);
cmc = null;
removeAsListenerAndDispose(itemFormCtr);
itemFormCtr = null;
}
} else if (source == externalUrlCtr) {
if (event.equals(Event.CHANGED_EVENT)) {
String externalUrl = externalUrlCtr.getExternalFeedUrlEl();
feedManager.updateExternalFeedUrl(feedResource, externalUrl);
} else if (event.equals(Event.CHANGED_EVENT)) {
// nothing to do
}
cmc.deactivate();
removeAsListenerAndDispose(cmc);
cmc = null;
removeAsListenerAndDispose(externalUrlCtr);
externalUrlCtr = null;
} else if (source == naviCtr && event instanceof NavigationEvent) {
List<? extends Dated> selItems = ((NavigationEvent) event).getSelectedItems();
List<Item> items = new ArrayList<>();
for (Dated item : selItems) {
if (item instanceof Item) {
items.add((Item) item);
}
}
if (callback.mayEditItems() || callback.mayCreateItems()) {
createEditButtons(ureq, feedResource);
}
createCommentsAndRatingsLinks(ureq, feedResource);
vcItems.setDirty(true);
mainPanel.setContent(vcItems);
} else if (source == itemCtr) {
if (event == Event.BACK_EVENT) {
mainPanel.setContent(vcItems);
removeAsListenerAndDispose(itemCtr);
itemCtr = null;
}
} else if (source instanceof UserCommentsAndRatingsController) {
UserCommentsAndRatingsController commentsRatingsCtr = (UserCommentsAndRatingsController) source;
if (event == UserCommentsAndRatingsController.EVENT_COMMENT_LINK_CLICKED) {
// go to details page
Item item = (Item) commentsRatingsCtr.getUserObject();
if (item != null) {
ItemController myItemCtr = displayItemController(ureq, item);
List<ContextEntry> entries = BusinessControlFactory.getInstance().createCEListFromResourceType(ItemController.ACTIVATION_KEY_COMMENTS);
myItemCtr.activate(ureq, entries, null);
}
}
}
// reload everything
if (feedResource != null) {
resetItems(ureq, feedResource);
}
}
use of org.olat.core.commons.controllers.navigation.NavigationEvent in project openolat by klemens.
the class ItemsController method event.
@Override
protected void event(UserRequest ureq, Controller source, Event event) {
// reload feed for this event and make sure the updated feed object is
// in the view
feedResource = feedManager.loadFeed(feedResource);
accessibleItems = feedManager.loadFilteredAndSortedItems(feedResource, callback, ureq.getIdentity());
if (source == cmc) {
if (event.equals(CloseableModalController.CLOSE_MODAL_EVENT)) {
removeAsListenerAndDispose(cmc);
cmc = null;
removeAsListenerAndDispose(itemFormCtr);
itemFormCtr = null;
// Check if this item has ever been added to the feed. If not,
// remove the temp dir
cleanupTmpItemMediaDir(currentItem);
// internally or subscribe to an external feed.
if (!feedManager.hasItems(feedResource)) {
feedResource = feedManager.updateFeedMode(null, feedResource);
makeInternalAndExternalButtons();
}
// release lock
feedManager.releaseLock(lock);
}
} else if (source == confirmDialogCtr && DialogBoxUIFactory.isYesEvent(event)) {
// The user confirmed that the item shall be deleted
Item item = (Item) ((DialogBoxController) source).getUserObject();
lock = feedManager.acquireLock(feedResource, item, getIdentity());
if (lock.isSuccess()) {
// remove the item from the naviCtr
naviCtr.remove(item);
// permanently remove item
feedResource = feedManager.deleteItem(item);
// remove delete and edit buttons of this item
for (Link deleteButton : deleteButtons) {
if (item.equals(deleteButton.getUserObject())) {
deleteButtons.remove(deleteButton);
break;
}
}
for (Link editButton : editButtons) {
if (item.equals(editButton.getUserObject())) {
editButtons.remove(editButton);
break;
}
}
// items manually or from an external source/feed.
if (!feedManager.hasItems(feedResource)) {
makeInternalAndExternalButtons();
// The subscription/feed url from the feed info is obsolete
fireEvent(ureq, ItemsController.FEED_INFO_IS_DIRTY_EVENT);
} else {
if (callback.mayEditItems() || callback.mayCreateItems()) {
createEditButtons(ureq, feedResource);
}
createCommentsAndRatingsLinks(ureq, feedResource);
}
vcItems.setDirty(true);
// in case we were in single item view, show all items
mainPanel.setContent(vcItems);
feedManager.releaseLock(lock);
lock = null;
// do logging
ThreadLocalUserActivityLogger.log(FeedLoggingAction.FEED_ITEM_DELETE, getClass(), LoggingResourceable.wrap(item));
} else {
String fullName = userManager.getUserDisplayName(lock.getOwner());
showInfo("feed.item.is.being.edited.by", fullName);
}
} else if (source == itemFormCtr) {
if (event.equals(Event.CHANGED_EVENT) || event.equals(Event.CANCELLED_EVENT)) {
if (event.equals(Event.CHANGED_EVENT)) {
FileElement mediaFile = currentItem.getMediaFile();
if (feedManager.getItemContainer(currentItem) == null) {
// Ups, deleted in the meantime by someone else
// remove the item from the naviCtr
naviCtr.remove(currentItem);
} else {
if (!accessibleItems.contains(currentItem)) {
// Add the modified item if it is not part of the
// feed
feedResource = feedManager.createItem(feedResource, currentItem, mediaFile);
if (feedResource != null) {
createButtonsForItem(ureq, feedResource, currentItem);
createItemLink(currentItem);
// Add date component
String guid = currentItem.getGuid();
if (currentItem.getDate() != null) {
DateComponentFactory.createDateComponentWithYear("date." + guid, currentItem.getDate(), vcItems);
}
// Add comments and rating
createCommentsAndRatingsLink(ureq, feedResource, currentItem);
// add it to the navigation controller
naviCtr.add(currentItem);
accessibleItems = feedManager.loadFilteredAndSortedItems(feedResource, callback, ureq.getIdentity());
if (accessibleItems != null && accessibleItems.size() == 1) {
// First item added, show feed url (for
// subscription)
fireEvent(ureq, ItemsController.FEED_INFO_IS_DIRTY_EVENT);
// Set the base URI of the feed for the
// current user. All users
// have unique URIs.
helper.setURIs(currentItem.getFeed());
}
}
} else {
// Write item file
currentItem = feedManager.updateItem(currentItem, mediaFile);
if (itemCtr != null) {
displayItemController(ureq, currentItem);
}
ThreadLocalUserActivityLogger.log(FeedLoggingAction.FEED_ITEM_EDIT, getClass(), LoggingResourceable.wrap(currentItem));
}
}
vcItems.setDirty(true);
// if the current item is displayed, update the view
if (itemCtr != null) {
itemCtr.getInitialComponent().setDirty(true);
}
} else if (event.equals(Event.CANCELLED_EVENT)) {
// Check if this item has ever been added to the feed. If
// not, remove the temp dir
cleanupTmpItemMediaDir(currentItem);
// internally or subscribe to an external feed.
if (!feedManager.hasItems(feedResource)) {
feedResource = feedManager.updateFeedMode(null, feedResource);
makeInternalAndExternalButtons();
}
}
// release the lock
feedManager.releaseLock(lock);
// Dispose the cmc and the podcastFormCtr.
cmc.deactivate();
removeAsListenerAndDispose(cmc);
cmc = null;
removeAsListenerAndDispose(itemFormCtr);
itemFormCtr = null;
}
} else if (source == externalUrlCtr) {
if (event.equals(Event.CHANGED_EVENT)) {
String externalUrl = externalUrlCtr.getExternalFeedUrlEl();
feedManager.updateExternalFeedUrl(feedResource, externalUrl);
} else if (event.equals(Event.CHANGED_EVENT)) {
// nothing to do
}
cmc.deactivate();
removeAsListenerAndDispose(cmc);
cmc = null;
removeAsListenerAndDispose(externalUrlCtr);
externalUrlCtr = null;
} else if (source == naviCtr && event instanceof NavigationEvent) {
List<? extends Dated> selItems = ((NavigationEvent) event).getSelectedItems();
List<Item> items = new ArrayList<>();
for (Dated item : selItems) {
if (item instanceof Item) {
items.add((Item) item);
}
}
if (callback.mayEditItems() || callback.mayCreateItems()) {
createEditButtons(ureq, feedResource);
}
createCommentsAndRatingsLinks(ureq, feedResource);
vcItems.setDirty(true);
mainPanel.setContent(vcItems);
} else if (source == itemCtr) {
if (event == Event.BACK_EVENT) {
mainPanel.setContent(vcItems);
removeAsListenerAndDispose(itemCtr);
itemCtr = null;
}
} else if (source instanceof UserCommentsAndRatingsController) {
UserCommentsAndRatingsController commentsRatingsCtr = (UserCommentsAndRatingsController) source;
if (event == UserCommentsAndRatingsController.EVENT_COMMENT_LINK_CLICKED) {
// go to details page
Item item = (Item) commentsRatingsCtr.getUserObject();
if (item != null) {
ItemController myItemCtr = displayItemController(ureq, item);
List<ContextEntry> entries = BusinessControlFactory.getInstance().createCEListFromResourceType(ItemController.ACTIVATION_KEY_COMMENTS);
myItemCtr.activate(ureq, entries, null);
}
}
}
// reload everything
if (feedResource != null) {
resetItems(ureq, feedResource);
}
}
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