CHANGELOG.md

Atlas Changelog

1.1.1

Public API Changes

• Added the presenceStatusEnabled property to the ATLParticipantPresenting protocol.
• Added the presenceStatusEnabled property to the ATLAddressBarViewController.
• Added the shouldShowAvatarItem and presenceStatusEnabled properties to the ATLParticipantTableViewController.

Enhancements

• ATLParticipantTableViewCell will now show presence status based on the value of presenceStatusEnabled defined in the ATLParticipantTableViewController.
• The address bar's search results will now show presence status based on the value of presenceStatusEnabled defined in ATLAddressBarViewController.

Bug Fixes

• Fixes a bug where an empty gap would display instead of the date and time above a message.
• Fixes a bug where re-creating a previously deleted conversation would cause the more-messages spinner to continously display without actually loading anything. [iOS-3013]
• Fixes a bug where the queryController pagination window could be set to zero, causing a crash. [iOS-3074]

1.1.0

Introducing the presence feature, which allows you to display a user's presence status as a color-coded icon next to their avatar image. [APPS-2740]

Public API Changes

• Added a new ATLPresenceStatusView object, which renders a color-coded circle to represent a user's presence status. Added this to the ATLAvatarItem.
• ATLAvatarImageView was renamed to ATLAvatarView.
• Added the presenceStatusEnabled property to ATLAvatarView, which sets whether the presence status is shown. Default is YES.
• Added a read-only accessor presenceStatus to the ATLAvatarItem.

1.0.33

Public API Changes

• Added shouldDisplayUsernameForOneOtherParticipant as a configurable property to ATLConversationViewController.
• dateString and participantName parameters marked as nullable within ATLConversationCollectionViewHeader:headerHeightWithDateString:.
• Made the return value of ATLConversationListViewController:avatarItemForConversation: nullable.

Enhancements

• Refactored queryController delegate methods to return early if the view is not visible. This helps harden against NSInternalInconsistencyException errors.
• Refactored ATLConversationListViewController to track all changes from the queryController as they come in. Once the queryController finishes the changes, the tableView is updated. This helps harden against NSInternalInconsistencyException errors.
• Changed all @import LayerKit to #import <LayerKit/LayerKit.h>
• Refactored code to satisfy analyzer warnings.

Bug Fixes

• ATLConversationListViewController:configureCell:atIndexPath: returns early if no conversation is found at indexPath.
• Prevent ATLAvatarImageView from flickering when setting the same remoteImageURL's image
• Fixes a bug where the timestamp might incorrectly get overlaid across the message bubble.

1.0.32

Bug Fixes

• Fixed an issue in ATLMessageInputToolbar where creating a new line would incorrectly offset the text above until the next character was entered. This also fixed a crash that could happen if Return was pressed rapidly in succession. [APPS-2663]
• Fixed a crash that could occur if the tableFooterView in the ATLConversationListViewController wasn't initialized. [APPS-2774]
• Fixed an issue where pulling to load more messages in a conversations wouldn't work when it should

1.0.31

Enhancements

• Replaced deprecated UISearchDisplayController with UISearchController in ATLConversationListViewController. This reduces complexity by removing the need to switch between different query controllers.
• Replaced deprecated UISearchDisplayController with UISearchController in ATLParticipantTableViewController.
• Updated some deprecated NSCalendar objects in ATLConversationTableViewCell.
• Refactored ATLConversationViewController to harden against mismanagement and prevent common crashes and issues.

Bug Fixes

• Fixed an issue in ATLConversationViewController where the "more messages indicator" would continue to display and spin even if all messages had been synced. This was due to a mismatch between the total number of messages in a conversation and the total number of non-deleted messages for that user. [APPS-2629]
• Fixed a pagination issue in ATLConversationViewController where, after navigating to a conversation, additional messages would not sync and the activity indicator would continue to spin until the user pulled down.
• ATLConversationListViewController no longer filters out conversations the authenticated user was removed from. This allows the user to access the conversation and mark messages as read in order to have an accurate unread badge count.
• Fixed a crash in ATLAddressBarViewController that could occur if a participant was selected while the displayName was nil. It will now appear as Unknown Participant instead.

1.0.30

Enhancements

• ATLParticipantTableDataSet is now mutable and observes changes to Identity objects and updates the associated UITableView. [APPS-2470]
• Displays timestamps in ATLConversationViewController for groups of messages regardless of sorting. Messages sent first but displayed second will now show a timestamp. [APPS-2608]
• Adds pagination capabilities to the ATLConversationViewController query controller. [APPS-2524]

Bug Fixes

• Fixes a case in ATLConversationViewController where the query controller's delegate would not be unset.
• Fixes a couple issues in ATLConversationListViewController where the query controller could be instantiated twice. [APPS-2598]
• Fixes an issue where the "more messages" indicator would not initially appear in ATLConversationViewController.

1.0.29

Bug Fixes

• Fixes the build errors in the included Example classes.
• Fixes a crash when updating the ATLConversationListViewController while the search bar is active. [APPS-2587]
• Fixes an issue in iOS 9 where the list of conversations would briefly flash when returning from a view with an active keyboard. [APPS-2594]
• Fixes an issue in the ATLMessageInputToolbar where adding a new line would result in text misalignment. [APPS-2593]

1.0.28

Bug Fixes

• Fixes an issue where messages in a new conversation would not appear until the conversation was reloaded.
• Fixes a crash in the ATLConversationListViewController related to the query controller being initialized multiple times.
• Fixes a crash when trying to get the avatar initials from a LYRIdentity object if it wasn't fully synced.

1.0.27

Bug Fixes

• Fixes the crash related to the new LYRQueryController behavior introduced in LayerKit v0.23.0. [APPS-2560]

1.0.26

Bug Fixes

• Fix of the conversation list query in the ATLConversationListViewController. [APPS-2506]

1.0.25

Enhancements

• Upgraded LayerKit to version 0.22.0. Due to breaking API changes introduced in LayerKit, affected code has been fixed.

1.0.24

Enhancements

• ATLAddressBarController now uses the ATLParticipant displayName property instead of firstName when displaying names in the ATLAddressBarTextView.

1.0.23

Enhancements

• Adds support for CocoaPods 1.0.0.
• Bumps LayerKit version to 0.21.0.

1.0.22

Bug Fixes

• Fixes an issue where a loading spinner wouldn't disappear for conversations deleted with My Devices deletion mode.

1.0.21

Bug Fixes

• Fixes an issue where a loading spinner wouldn't disappear after pulling to load more messages in a conversation view controller.
• Fixes an issue where info.plist key could prevent app store submission.

1.0.20

Enhancements

• Integrates LayerKit's partial-sync feature in the ATLConversationDataSource class.
• Integrates LayerKit's identity feature into the ATLConversationListViewController and ATLConversationViewController classes.
• Updated nullability support.
• Added in line push support.

Public API Changes

• ATLConversationViewController datasource method conversationViewController:participantForIdentifier: has been changed to conversationViewController:participantForIdentity:.
• Adds conversationListViewController:rowActionsForDeletionModes: method to ATLConversationListViewControllerDataSource.

Bug Fixes

• Fixes a bug where the pagination window in the ATLConversationViewController kept the spinner on screen even when no longer loading messages.
• Fixed an issue where message part data was nil for text messages.

1.0.19

Bug Fixes

• Fixed an issue in the ATLConversationListViewController that caused an exception to be thrown during cell dequeueing.
• Added missing files into the Atlas target to fix a bug with Carthage installations.

1.0.18

Enhancements

• Added support for new LayerKit deletion mode LYRDeletionModeMyDevices.
• Removed support for LYRDeletionModeLocal as it has been deprecated.
• Changed default conversation deletion option strings to My Devices and Everyone to make the options more explicit.

1.0.17

Public API Changes

• Introduced ATLBaseCollectionViewCell which is now the base cell for all message cells containing a message bubble. Developers can now subclass the ATLBaseCollectionViewCell and add easily their own custom UI to a message bubble cell.
• Moved the following properties from ATLMessageCollectionViewCell to ATLBaseCollectionViewCell: bubbleViewColor, bubbleViewCornerRadius, bubbleView, avatarImageView, and message.

Bug Fixes

• Fixes an issue which prevented application archives from being submitted to the app store. The issue was caused by and unnecessary key in the Resources/info.plist file.
• Fixes a UILayoutConstraint conflict when displaying a UIMapView in the ATLMessageBubbleView.

1.0.16

Enhancements

• Added support for installing Atlas via Carthage.

1.0.15

Bug Fixes

• Changed dependency to LayerKit v0.17.1 to pick up module import changes.

1.0.14

Enhancements

• Added support for configuring the right button title in ATLMessageInputToolbar.

Bug Fixes

• Fixed an issue with slow scrolling performance under iOS 9.
• Fixed build problems in Swift projects regarding non-module header imports.

1.0.13

Public API Changes

• Exposed ATLConversationViewController method sendMessage: to allow custom LYRMessage objects to use Atlas delegate handling.
• Introduced verticalMargin property on ATLMessageInputToolbar to specify top and bottom margins for the text input view.

Enhancements

• Improved UIMenuController behavior.

Bug Fixes

• Updated the Atlas podspec that caused build errors for some users.
• Fixed an iOS9 bug with duplicate keyboards being dismissed.

1.0.12

Enhancements

• Improved UIMenuController behavior while scrolling.
• Cached message cell height to improve scrolling performance.
• Added native video support.
• Atlas uses LayerKit v0.17.0 which provides support for dynamic frameworks.

Bug Fixes

• Fixed iOS9 issue with the ATLMessageInputToolbar having a black background when presented on screen.
• Fixed iOS9 breaking layout constraints.

1.0.11

Public API Changes

• Implemented conversationViewController:configureCell:forMessage: to allow ATLConversationViewController subclasses to add extra cell configuration.
• Added shouldDisplayAvatarItemForAuthenticatedUser to ATLConversationViewController to display avatar items for the authenticated user.
• Added ATLAvatarItemDisplayFrequency property to ATLConversationViewController to allow customization of avatar frequency.
• Exposed LYRQueryController on ATLConversationViewController.
• Added NSTextCheckingType on ATLMessageBubbleView.
• Added menuControllerActions on ATLMessageBubbleView to customize UIMenuController actions.

Enhancements

• ATLConversationViewController caches unsent media attachments in the ATLMessageInputToolbar upon deallocation, and re-inserts them on creation.
• Added Localization support.
• Asynchronous image and GIF loading in ATLMessageCollectionViewCell.

Bug Fixes

• Fixed bug that caused avatar images to flicker when loading photos from remote URLs.
• Fixed bug that caused UIMenuController to stay on screen during pan gesture.
• Fixed bug that caused images to stretch if smaller than the minimum cell size.

1.0.10

Bug Fixes

• Fixed bug introduced in 1.0.9 relating to media attachment text color for attributed string.

1.0.9

Public API Changes

• Exposed private initializers of ATLConversationViewController and ATLConversationListViewController to allow subclassing for custom initialization.

Bug Fixes

• Removed compiler warnings that showed from direct installation due to deprecations.

1.0.8

Enhancements

• Updated change notification handling code due to LayerKit library upgrade to v0.13.3, which has some braking changes in change notifications dictionary.

1.0.7

Public API Changes

• Implemented conversationListViewController:configurationForDefaultQuery: to provide for query customization in the ATLConversationListViewController.
• Implemented conversationViewController:configurationForDefaultQuery: to provide for query customization in the ATLConversationViewController.

1.0.6

Bug Fixes

• Removed all compiler warnings.

1.0.5

Public API Changes

• Added avatarImageURL property to ATLAvatarItem.

Enhancements

• Added logic to fetch image from a URL to ATLAvatarImageView.
• Added image cache to ATLAvatarImageView.

Bug Fixes

• Fixed bug which caused ATLConversationViewController animation assertions when attempting to reload cells via the public API.
• Fixed bug which prevented cell font customizations from being appied.

1.0.4

Public API Changes

• Moved searchController property to public API on ATLConversationListViewController.
• Moved UIImagePickerControllerDelegate and UINavigationControllerDelegate declarations to header of ATLConversationViewController.
• Added leftAccessoryImage, rightAccessoryImage and displaysRightAccessoryImage to ATLMessageInputToolbar.

1.0.3

Enhancements

• Introduced new functionality to facilitate reloading content after asynchronous reloads of user information.

Public API Changes

• Added reloadCellsForMessagesSentByParticipantWithIdentitifier: to ATLConversationViewController.
• Removed collectionViewCellForMessage: from ATLConversationViewController.

1.0.2

Public API Changes

• Added conversationListViewController:textForButtonWithDeletionMode: to ATLConversationListViewController
• Added conversationListViewController:colorForButtonWithDeletionMode: to ATLConversationListViewController

1.0.1

• Updated LayerKit dependency to v0.10.3
• New compatible with CocoaPods >= 0.36.0

1.0.0

• Initial public release of Atlas.

0.8.2

Public API Changes

• Added property blockedParticipantIdentifiers to ATLParticipantTableViewController.

0.8.0

Public API Changes

• Added addressBarViewControllerDidSelectWhileDisabled: to ATLAddressBarViewController.
• Changed all class prefixes from LYRUI to ATL.
• Added conversationListViewController:didSearchForText:completion to ATLConversationListViewController.

Enhancements

• Added search functionality to the ATLConversationListViewController.

0.7.0

Public API Changes

• Changed setPermanent to disable on LYRUIAddressBarViewController.
• Changed isPermanent to isDisabled on LYRUIAddressBarViewController.
• Changed updateWithConversationLabel: to updateWithConversationTitle: on LYRUIConversationPresenting.
• Chanded shouldDisplayAvatarImage: to shouldDisplayAvatarItem: on LYRUIMessagePresenting.
• LYRUIParticipant now inherits from the LYRUIAvatarItem protocol.
• Changed presentParticipant:withSortType:shouldShowAvatarImage: to presentParticipant:withSortType:shouldShowAvatarItem: on LYRUIParticipantPresenting
• Added avatarItem property to LYRUIAvatarImageView.
• Removed setInitialsForFullName:
• Changed conversationLabelColor to conversationTitleLabelColor in LYRUIConversationCell.
• Changed conversationLabelFont to conversationTitleLabelFont in LYRUIConversationCell.
• Added conversationListViewController:didSearchWithString:completion: to LYRUIConversationListViewController.

0.6.0

Public API Changes

• Deprecated LYRUIParticipantPickerController.
• Changed LYRUIParticipantTableViewController initailizer to participantTableViewControllerWithParticipants:sortType.

Enhancements

• Added storyboard support for LYRUIParticipantTableViewController.
• Added storyboard support for LYRUIConversationViewController.
• Added storyboard support for LYRUIConversationListViewController.
• layerClient property is no longer read only in LYRUIConversationViewController.
• layerClient property is no longer read only in LYRUIConversationListViewController.

0.5.0

Public API Changes

• Changed displaysConversationImage to displaysAvatarItem in LYRUIConversationListViewController.h.
• Changed conversationListViewController:labelForConversation: to conversationListViewController:titleForConversation: in LYRUIConversationListViewController.h.
• Added deletionModes to LYRUIConversationListViewController.h.
• Removed conversationTitle property in LYRUIConversationViewController.
• Removed conversationViewController:shouldMarkMessagesAsRead:
• Added marksMessagesAsRead property.
• Changed layerClient property to be readonly.
• Changed conversationViewControllerWithConversation:layerClient: to conversationViewControllerWithLayerClient:

0.2.2

Backwards Incompatibility

• LYRUIConversationViewController now sends mixed content (e.g. an image and text) in multiple messages, i.e. one message per piece of content (e.g. one message with an image part and another message with a text part). Correspondingly, it now displays one cell for each message. The previous behavior was to display one cell for each message part. The default message cells assume that each message only has one part. So a multi-part message (e.g. one sent with the previous behavior) will only have its first part displayed.

Public API Changes

• Moved LYRUIUserDidTapLinkNotification from LayerUIKit.h to LYRUIMessageBubbleView.h.
• Added message property to LYRUIConversationCollectionViewHeader.
• Added LYRUIConversationDataSource.
• Changed LYRUITypingIndicatorView to LYRUITypingIndicatorViewController.
• Added LYRUIProgressView.
• Removed method isGroupConversation: from LYRUIMessagePresenting.
• Added LYRUIMIMETypeImageJPEGPreview and LYRUIMIMETypeImageSize to LYRUIMessagingUtilities.
• Added LYRUIPhotoForLocation to LYRUIMessagingUtilities.
• Changed conversationListViewController:imageForConversation: to conversationListViewController:avatarItemForConversation:.
• Added LYRUIAvatarItem protocol.
• Added imageViewBackgroundColor property to LYRUIAvatarImageView.
• Added conversationViewController:messagesForContentParts: to LYRUIConversationViewController.
• Removed conversationViewController:pushNotificationTextForMessagePart: from LYRUIConversationViewController.
• Removed avatarImageViewCornerRadius property from LYRUIMessageCollectionViewCell.
• Added avatarImageViewDiameter property to LYRUIAvatarImageView.
• Removed updateWithMessageSentState: method from LYRUIMessagePresenting. Message sent state can be inferred from the isSent property on LYRMessage.
• Added LYRUIUserDidTapLinkNotification to LayerUIKit.
• Added collectionViewCellForMessage: to LYRUIConversationViewController.
• Added bubbleViewCornerRadius property to LYRUIMessageCollectionViewCell.
• Added avatarImageViewCornerRadius property to LYRUIMessageCollectionViewCell.
• Changed backgroundColor property to cellBackgroundColor on LYRUIConversationTableViewCell.
• Removed updateWithBubbleViewWidth: from LYRUIMessageCollectionViewCell.
• Changed -[<LYRUIConversationViewControllerDataSource> conversationViewController:pushNotificationTextForMessageParts:] to conversationViewController:pushNotificationTextForMessagePart:. That is, one message part is passed instead of an array of message parts.
• Changed -[<LYRUIMessagePresenting> presentMessagePart:] to presentMessage:. That is, a message is passed instead of a message part.
• Added isPermanent to LYRUIAddressBarViewController.
• Changed -[<LYRUIAddressBarControllerDataSource> searchForParticipantsMatchingText:completion:] to addressBarViewController:searchForParticipantsMatchingText:completion:. That is, the view controller is now passed as the first parameter. This callback also now controls the order of search results by providing an NSArray instead of an NSSet in the completion block.
• Changed -[LYRUIMessageInputToolbarDelegate messageInputToolbarDidBeginTyping:] to messageInputToolbarDidType:.
• -[LYRUIMessageInputToolbar insertLocation:] has been removed since it was unused.
• Removed maxHeight property from LYRUIMessageComposeTextView. Use the maxNumberOfLines property of LYRUIMessageInputToolbar instead.
• Removed -[LYRUIMessageComposeTextView insertImage:]. Use -[LYRUIMessageInputToolbar insertImage:] instead.
• Removed -[LYRUIMessageComposeTextView removeAttachements]. It doesn't have a replacement since it was meant for internal use only.
• Changed placeHolderText property of LYRUIMessageComposeTextView to placeholder.
• Removed pendingBubbleViewColor property of LYRUIMessageCollectionViewCell.
• Changed avatarImage property of LYRUIMessageCollectionViewCell to avatarImageView.
• Removed initialViewBackgroundColor property of LYRUIAvatarImageView. Use backgroundColor instead.
• Changed initialFont property of LYRUIAvatarImageView to initialsFont.
• Changed initialColor property of LYRUIAvatarImageView to initialsColor.
• Changed -[<LYRUIParticipantPickerControllerDelegate> participantSelectionViewControllerDidCancel:] to participantPickerControllerDidCancel:.
• Changed -[<LYRUIParticipantPickerControllerDelegate> participantSelectionViewController:didSelectParticipant:] to participantPickerController:didSelectParticipant:.
• Changed -[<LYRUIParticipantPickerDataSource> searchForParticipantsMatchingText:completion:] to participantPickerController:searchForParticipantsMatchingText:completion:.
• Changed -[<LYRUIParticipantPickerDataSource> participants] to participantsForParticipantPickerController:.
• Changed -[<LYRUIParticipantTableViewControllerDelegate> participantTableViewControllerDidSelectCancelButton] to participantTableViewControllerDidCancel:.
• Removed selectionIndicator property from LYRUIParticipantTableViewController.
• Added participantPickerController:didDeselectParticipant: to LYRUIParticipantPickerControllerDelegate.
• Added participantTableViewController:didDeselectParticipant: to LYRUIParticipantTableViewControllerDelegate.
• Replaced presentParticipant:, updateWithSortType: and shouldShowAvatarImage: on LYRUIParticipantPresenting with presentParticipant:withSortType:shouldShowAvatarImage:.
• Changed LYRUIParticipantPickerControllerSortTypeFirst to LYRUIParticipantPickerSortTypeFirstName.
• Changed LYRUIParticipantPickerControllerSortTypeLast to LYRUIParticipantPickerSortTypeLastName.
• Changed LYRUIPaticipantSectionHeaderView to LYRUIParticipantSectionHeaderView.
• Removed initWithKey: from LYRUIParticipantSectionHeaderView.
• Changed keyLabel property to nameLabel on LYRUIParticipantSectionHeaderView.
• Removed conversationListViewController:didSearchWithString:completion: from LYRUIConversationListViewControllerDataSource.
• Changed layerClient property on LYRUIConversationListViewController from readwrite to readonly.
• Changed lastMessageTextFont property on LYRUIConversationTableViewCell to lastMessageLabelFont.
• Changed lastMessageTextColor property on LYRUIConversationTableViewCell to lastMessageLabelColor.
• Added optional conversationViewController:conversationWithParticipants: method to LYRUIConversationViewControllerDataSource.
• Changed selectedParticipants property on LYRUIAddressBarViewController from a readonly NSSet to a readwrite NSOrderedSet.

Bug Fixes

• Fixed bug which allowed name labels to be truncated in LYRUIParticipantTableViewCell.
• Fixed bug which would display an empty name string if the fullName property of LYRUIParticipant was nil in LYRUIParticipantTableViewCell.
• Fixed bug which would display inaccurate initials if the fullName property of LYRUIParticipant was nil in LYRUIParticipantTableViewCell.
• Fixed bug which allowed messages to be marked as read while app is in the background.
• Removed duplicate MIMEType constant declarations.
• Fixed possibility of customizations via UIAppearance being overridden.
• Fixed issue related to sending a push notification with (null) text.
• Fixed typo for property conversationLabelColor on LYRUIConversationTableViewCell.
• Fixed typo in C function signature LYRUILightGrayColor().
• Added logic to guard against messages with external content in applications using LayerKit v0.9.2 and previous.

Enhancements

• LYRUIAddressBarViewController now shows only first names when set permanent.
• Implemented progress view in LYRUIBubbleView.
• Implemented pagination in the LYRUIConversationViewController.
• LYRUIConversationTableViewCell no longer shows conversation image by default.
• Implemented LayerUIKit unit test suite.
• Re-implemented LayerUIKit mock objects.
• Re-factored LayerUIKit sample app to use new mock objects.
• Refactored internal constants.
• Added support for external content.