@ -29,9 +29,11 @@
#import < YapDatabase / YapDatabaseViewConnection . h >
#define CELL_HEIGHT 72.0 f
#define HEADER_HEIGHT 44.0 f
@ interface SignalsViewController ( )
@ interface SignalsViewController ( ) < UITableViewDelegate , UITableViewDataSource , UIViewControllerPreviewingDelegate >
@ property ( nonatomic ) UITableView * tableView ;
@ property ( nonatomic ) UILabel * emptyBoxLabel ;
@ property ( nonatomic ) YapDatabaseConnection * editingDbConnection ;
@ property ( nonatomic ) YapDatabaseConnection * uiDatabaseConnection ;
@ -57,8 +59,10 @@
/ / Views
@ property ( weak , nonatomic ) IBOutlet ReminderView * missingContactsPermissionView ;
@ property ( weak , nonatomic ) IBOutlet NSLayoutConstraint * hideMissingContactsPermissionViewConstraint ;
@ property ( nonatomic ) NSLayoutConstraint * hideArchiveReminderViewConstraint ;
@ property ( nonatomic ) NSLayoutConstraint * hideMissingContactsPermissionViewConstraint ;
@ property ( nonatomic ) TSThread * lastThread ;
@ end
@ -82,6 +86,8 @@
- ( instancetype ) initWithCoder : ( NSCoder * ) aDecoder
{
OWSFail ( @ "Do not load this from the storyboard . ") ;
self = [ super initWithCoder : aDecoder ] ;
if ( !self ) {
return self ;
@ -146,10 +152,76 @@
#pragma mark - View Life Cycle
- ( void ) awakeFromNib
- ( void ) loadView
{
[ super awakeFromNib ] ;
[ super loadView ] ;
self . view . backgroundColor = [ UIColor whiteColor ] ;
/ / TODO : Remove this .
[ [ Environment getCurrent ] setSignalsViewController : self ] ;
self . navigationItem . rightBarButtonItem =
[ [ UIBarButtonItem alloc ] initWithBarButtonSystemItem : UIBarButtonSystemItemCompose
target : self
action : @ selector ( composeNew ) ] ;
ReminderView * archiveReminderView = [ ReminderView new ] ;
archiveReminderView . text = NSLocalizedString (
@ "INBOX_VIEW_ARCHIVE_MODE_REMINDER ", @ "Label reminding the user that they are in archive mode . ") ;
__weak SignalsViewController * weakSelf = self ;
archiveReminderView . tapAction = ^{
[ weakSelf selectedInbox ] ;
} ;
[ self . view addSubview : archiveReminderView ] ;
[ archiveReminderView autoPinWidthToSuperview ] ;
[ archiveReminderView autoPinToTopLayoutGuideOfViewController : self withInset : 0 ] ;
self . hideArchiveReminderViewConstraint = [ archiveReminderView autoSetDimension : ALDimensionHeight toSize : 0 ] ;
self . hideArchiveReminderViewConstraint . priority = UILayoutPriorityRequired ;
ReminderView * missingContactsPermissionView = [ ReminderView new ] ;
missingContactsPermissionView . text = NSLocalizedString ( @ "INBOX_VIEW_MISSING_CONTACTS_PERMISSION ",
@ "Multiline label explaining how to show names instead of phone numbers in your inbox ") ;
missingContactsPermissionView . tapAction = ^{
[ [ UIApplication sharedApplication ] openSystemSettings ] ;
} ;
[ self . view addSubview : missingContactsPermissionView ] ;
[ missingContactsPermissionView autoPinWidthToSuperview ] ;
[ missingContactsPermissionView autoPinEdge : ALEdgeTop toEdge : ALEdgeBottom ofView : archiveReminderView ] ;
self . hideMissingContactsPermissionViewConstraint =
[ missingContactsPermissionView autoSetDimension : ALDimensionHeight toSize : 0 ] ;
self . hideMissingContactsPermissionViewConstraint . priority = UILayoutPriorityRequired ;
self . tableView = [ [ UITableView alloc ] initWithFrame : CGRectZero style : UITableViewStylePlain ] ;
self . tableView . delegate = self ;
self . tableView . dataSource = self ;
[ self . view addSubview : self . tableView ] ;
[ self . tableView autoPinWidthToSuperview ] ;
[ self . tableView autoPinToBottomLayoutGuideOfViewController : self withInset : 0 ] ;
[ self . tableView autoPinEdge : ALEdgeTop toEdge : ALEdgeBottom ofView : missingContactsPermissionView ] ;
UILabel * emptyBoxLabel = [ UILabel new ] ;
self . emptyBoxLabel = emptyBoxLabel ;
[ self . view addSubview : emptyBoxLabel ] ;
[ emptyBoxLabel autoPinWidthToSuperview ] ;
[ emptyBoxLabel autoPinToTopLayoutGuideOfViewController : self withInset : 0 ] ;
[ emptyBoxLabel autoPinToBottomLayoutGuideOfViewController : self withInset : 0 ] ;
[ self updateReminderViews ] ;
}
- ( void ) updateReminderViews
{
BOOL shouldHideArchiveReminderView = self . viewingThreadsIn != kArchiveState ;
BOOL shouldHideMissingContactsPermissionView = !self . shouldShowMissingContactsPermissionView ;
if ( self . hideArchiveReminderViewConstraint . active == shouldHideArchiveReminderView
&& self . hideMissingContactsPermissionViewConstraint . active == shouldHideMissingContactsPermissionView ) {
return ;
}
self . hideArchiveReminderViewConstraint . active = shouldHideArchiveReminderView ;
self . hideMissingContactsPermissionViewConstraint . active = shouldHideMissingContactsPermissionView ;
[ self . view setNeedsLayout ] ;
[ self . view layoutSubviews ] ;
}
- ( void ) viewDidLoad {
@ -163,7 +235,7 @@
/ / Create the database connection .
[ self uiDatabaseConnection ] ;
[ self selectedInbox :self ];
[ self selectedInbox ;
self . segmentedControl = [ [ UISegmentedControl alloc ] initWithItems : @ [
NSLocalizedString ( @ "WHISPER_NAV_BAR_TITLE ", nil ) ,
@ -179,13 +251,6 @@
navigationItem . leftBarButtonItem . accessibilityLabel = NSLocalizedString (
@ "SETTINGS_BUTTON_ACCESSIBILITY ", @ "Accessibility hint for the settings button ") ;
self . missingContactsPermissionView . text = NSLocalizedString ( @ "INBOX_VIEW_MISSING_CONTACTS_PERMISSION ",
@ "Multiline label explaining how to show names instead of phone numbers in your inbox ") ;
self . missingContactsPermissionView . tapAction = ^{
[ [ UIApplication sharedApplication ] openSystemSettings ] ;
} ;
if ( [ self . traitCollection respondsToSelector : @ selector ( forceTouchCapability ) ] &&
( self . traitCollection . forceTouchCapability == UIForceTouchCapabilityAvailable ) ) {
[ self registerForPreviewingWithDelegate : self sourceView : self . tableView ] ;
@ -241,6 +306,7 @@
MessagesViewController * vc = [ MessagesViewController new ] ;
TSThread * thread = [ self threadForIndexPath : indexPath ] ;
self . lastThread = thread ;
[ vc configureForThread : thread keyboardOnViewAppearing : NO callOnViewAppearing : NO ] ;
[ vc peekSetup ] ;
@ -258,7 +324,7 @@
[ self . navigationController pushViewController : vc animated : NO ] ;
}
- ( IBAction ) composeNew
- ( void ) composeNew
{
MessageComposeTableViewController * viewController = [ MessageComposeTableViewController new ] ;
@ -279,9 +345,9 @@
- ( void ) swappedSegmentedControl {
if ( self . segmentedControl . selectedSegmentIndex == 0 ) {
[ self selectedInbox :nil ];
[ self selectedInbox ;
} else {
[ self selectedArchive :nil ];
[ self selectedArchive ;
}
}
@ -290,7 +356,7 @@
if ( [ TSThread numberOfKeysInCollection ] > 0 ) {
[ self . contactsManager requestSystemContactsOnceWithCompletion : ^( NSError * _Nullable error ) {
dispatch_async ( dispatch_get_main_queue ( ) , ^{
self . hideMissingContactsPermissionViewConstraint . active = !self . shouldShowMissingContactsPermissionView ;
[ self updateReminderViews ] ;
} ) ;
} ] ;
}
@ -299,6 +365,25 @@
self . isViewVisible = YES ;
[ self checkIfEmptyView ] ;
/ / When returning to home view , try to ensure that the "last " thread is still
/ / visible . The threads often change ordering while in conversation view due
/ / to incoming & outgoing messages .
if ( self . lastThread ) {
__block NSIndexPath * indexPathOfLastThread = nil ;
[ self . uiDatabaseConnection readWithBlock : ^( YapDatabaseReadTransaction * transaction ) {
indexPathOfLastThread =
[ [ transaction extension : TSThreadDatabaseViewExtensionName ] indexPathForKey : self . lastThread . uniqueId
inCollection : [ TSThread collection ]
withMappings : self . threadMappings ] ;
} ] ;
if ( indexPathOfLastThread ) {
[ self . tableView scrollToRowAtIndexPath : indexPathOfLastThread
atScrollPosition : UITableViewScrollPositionNone
animated : NO ] ;
}
}
}
- ( void ) viewWillDisappear : ( BOOL ) animated
@ -367,6 +452,7 @@
- ( void ) viewDidAppear : ( BOOL ) animated {
[ super viewDidAppear : animated ] ;
if ( self . newlyRegisteredUser ) {
[ self . editingDbConnection readWriteWithBlock : ^( YapDatabaseReadWriteTransaction * _Nonnull transaction ) {
[ self . experienceUpgradeFinder markAllAsSeenWithTransaction : transaction ] ;
@ -625,6 +711,7 @@
[ mvc configureForThread : thread
keyboardOnViewAppearing : keyboardOnViewAppearing
callOnViewAppearing : callOnViewAppearing ] ;
self . lastThread = thread ;
if ( self . presentedViewController ) {
[ self . presentedViewController dismissViewControllerAnimated : YES completion : nil ] ;
@ -695,14 +782,18 @@
}
}
#pragma mark - IBAction
#pragma mark - Groupings
- ( IBAction ) selectedInbox : ( id ) sender {
- ( void ) selectedInbox
{
self . segmentedControl . selectedSegmentIndex = 0 ;
self . viewingThreadsIn = kInboxState ;
[ self changeToGrouping : TSInboxGroup ] ;
}
- ( IBAction ) selectedArchive : ( id ) sender {
- ( void ) selectedArchive
{
self . segmentedControl . selectedSegmentIndex = 1 ;
self . viewingThreadsIn = kArchiveState ;
[ self changeToGrouping : TSArchiveGroup ] ;
}
@ -719,6 +810,7 @@
[ self updateShouldObserveDBModifications ] ;
[ self checkIfEmptyView ] ;
[ self updateReminderViews ] ;
}
#pragma mark Database delegates
@ -810,12 +902,6 @@
[ self checkIfEmptyView ] ;
}
- ( IBAction ) unwindSettingsDone : ( UIStoryboardSegue * ) segue {
}
- ( IBAction ) unwindMessagesView : ( UIStoryboardSegue * ) segue {
}
- ( void ) checkIfEmptyView {
[ _tableView setHidden : NO ] ;
[ _emptyBoxLabel setHidden : NO ] ;
Matthew Chen
8 years ago