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61f59067b6
* Add support for contacts with more than one Signal account using ContactAccount class. * Use OWSTableViewController in contact-related views. * Let users add non-contacts to groups. * Improve the "new group" and "edit group" views. * Add utility methods for displaying alerts. * Warn users before discarding unsaved changes in "edit group" view. * Pull out "contact view helper" to de-duplicate common logic among contact-related views. * Pull out "group view helper" to de-duplicate common logic among group-related views. * Pull out new base class for view used to add accounts to groups or the block list. // FREEBIE
25 lines
636 B
Objective-C
25 lines
636 B
Objective-C
//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface UIViewController (OWS)
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/**
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* Takes up a bit less space than the default system back button
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* used in the MessagesViewController to help left-align the title view.
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*
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* **note** Using this breaks the interactive pop gesture (swipe back) unless you set/unset the
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* interactivePopGesture.delegate to self/nil on viewWillAppear/Disappear
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*/
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- (UIBarButtonItem *)createOWSBackButton;
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- (UIBarButtonItem *)createOWSBackButtonWithTarget:(id)target selector:(SEL)selector;
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@end
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NS_ASSUME_NONNULL_END
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