mirror of
https://github.com/vector-im/element-ios.git
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299 lines
11 KiB
Objective-C
299 lines
11 KiB
Objective-C
/*
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Copyright 2015 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "RoomActivitiesView.h"
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#import "VectorDesignValues.h"
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#import <objc/runtime.h>
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@implementation RoomActivitiesView
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+ (UINib *)nib
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{
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return [UINib nibWithNibName:NSStringFromClass([RoomActivitiesView class])
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bundle:[NSBundle bundleForClass:[RoomActivitiesView class]]];
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}
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- (CGFloat)height
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{
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return self.mainHeightConstraint.constant;
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}
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- (void)awakeFromNib
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{
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[super awakeFromNib];
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self.separatorView.backgroundColor = kVectorColorLightGrey;
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self.messageLabel.textColor = kVectorTextColorGray;
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// Adjust text view
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// Remove the container inset: this operation impacts only the vertical margin.
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// Reset textContainer.lineFragmentPadding to remove horizontal margin.
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self.messageTextView.textContainerInset = UIEdgeInsetsZero;
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self.messageTextView.textContainer.lineFragmentPadding = 0;
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}
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- (void)displayUnsentMessagesNotificationWithResendLink:(void (^)(void))onResendLinkPressed andIconTapGesture:(void (^)(void))onIconTapGesture
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{
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[self reset];
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NSString *notification = NSLocalizedStringFromTable(@"room_unsent_messages_notification", @"Vector", nil);
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if (onResendLinkPressed)
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{
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NSString *resendLink = NSLocalizedStringFromTable(@"room_prompt_resend", @"Vector", nil);
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NSMutableAttributedString *tappableNotif = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@ %@", notification, resendLink]];
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objc_setAssociatedObject(self.messageTextView, "onResendLinkPressed", [onResendLinkPressed copy], OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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NSRange range = NSMakeRange(notification.length + 1, resendLink.length);
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[tappableNotif addAttribute:NSUnderlineStyleAttributeName value:@(NSUnderlineStyleSingle) range:range];
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[tappableNotif addAttribute:NSLinkAttributeName value:@"onResendLink" range:range];
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NSRange wholeString = NSMakeRange(0, tappableNotif.length);
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[tappableNotif addAttribute:NSForegroundColorAttributeName value:kVectorColorPinkRed range:wholeString];
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[tappableNotif addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:15] range:wholeString];
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self.messageTextView.attributedText = tappableNotif;
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self.messageTextView.tintColor = kVectorColorPinkRed;
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self.messageTextView.hidden = NO;
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self.messageTextView.backgroundColor = [UIColor clearColor];
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}
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else
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{
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self.messageLabel.text = notification;
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self.messageLabel.textColor = kVectorColorPinkRed;
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self.messageLabel.hidden = NO;
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}
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self.iconImageView.image = [UIImage imageNamed:@"error"];
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self.iconImageView.hidden = NO;
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if (onIconTapGesture)
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{
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objc_setAssociatedObject(self.iconImageView, "onIconTapGesture", [onIconTapGesture copy], OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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// Listen to icon tap
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UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onIconTap:)];
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[tapGesture setNumberOfTouchesRequired:1];
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[tapGesture setNumberOfTapsRequired:1];
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[tapGesture setDelegate:self];
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[self.iconImageView addGestureRecognizer:tapGesture];
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self.iconImageView.userInteractionEnabled = YES;
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}
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}
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- (void)displayNetworkErrorNotification:(NSString*)labelText
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{
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[self reset];
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if (labelText.length)
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{
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self.iconImageView.image = [UIImage imageNamed:@"error"];
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self.messageLabel.text = labelText;
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self.messageLabel.textColor = kVectorColorPinkRed;
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self.iconImageView.hidden = NO;
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self.messageLabel.hidden = NO;
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}
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}
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- (void)displayTypingNotification:(NSString*)labelText
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{
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[self reset];
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if (labelText.length)
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{
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self.iconImageView.image = [UIImage imageNamed:@"typing"];
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self.messageLabel.text = labelText;
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self.iconImageView.hidden = NO;
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self.messageLabel.hidden = NO;
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}
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}
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- (void)displayOngoingConferenceCall:(void (^)(BOOL))onOngoingConferenceCallPressed
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{
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[self reset];
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objc_setAssociatedObject(self.messageTextView, "onOngoingConferenceCallPressed", [onOngoingConferenceCallPressed copy], OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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// Build the string to display in the banner
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NSString *onGoingConferenceCall =
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[NSString stringWithFormat:NSLocalizedStringFromTable(@"room_ongoing_conference_call", @"Vector", nil),
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NSLocalizedStringFromTable(@"voice", @"Vector", nil),
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NSLocalizedStringFromTable(@"video", @"Vector", nil)];
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NSMutableAttributedString *onGoingConferenceCallAttibutedString = [[NSMutableAttributedString alloc] initWithString:onGoingConferenceCall];
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// Add a link on the "voice" string
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NSRange voiceRange = [onGoingConferenceCall rangeOfString:NSLocalizedStringFromTable(@"voice", @"Vector", nil)];
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[onGoingConferenceCallAttibutedString addAttribute:NSUnderlineStyleAttributeName value:@(NSUnderlineStyleSingle) range:voiceRange];
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[onGoingConferenceCallAttibutedString addAttribute:NSLinkAttributeName value:@"onOngoingConferenceCallWithVoicePressed" range:voiceRange];
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// Add a link on the "video" string
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NSRange videoRange = [onGoingConferenceCall rangeOfString:NSLocalizedStringFromTable(@"video", @"Vector", nil)];
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[onGoingConferenceCallAttibutedString addAttribute:NSUnderlineStyleAttributeName value:@(NSUnderlineStyleSingle) range:videoRange];
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[onGoingConferenceCallAttibutedString addAttribute:NSLinkAttributeName value:@"onOngoingConferenceCallWithVideoPressed" range:videoRange];
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// Display the string in white on pink red
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NSRange wholeString = NSMakeRange(0, onGoingConferenceCallAttibutedString.length);
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[onGoingConferenceCallAttibutedString addAttribute:NSForegroundColorAttributeName value:UIColor.whiteColor range:wholeString];
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[onGoingConferenceCallAttibutedString addAttribute:NSBackgroundColorAttributeName value:kVectorColorPinkRed range:wholeString];
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[onGoingConferenceCallAttibutedString addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:15] range:wholeString];
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self.messageTextView.attributedText = onGoingConferenceCallAttibutedString;
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self.messageTextView.tintColor = UIColor.whiteColor;
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self.messageTextView.hidden = NO;
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self.backgroundColor = kVectorColorPinkRed;
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self.messageTextView.backgroundColor = kVectorColorPinkRed;
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// Hide the separator to display correctly the red pink conf call banner
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self.separatorView.hidden = YES;
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}
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- (void)displayScrollToBottomIcon:(NSUInteger)newMessagesCount onIconTapGesture:(void (^)(void))onIconTapGesture
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{
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if (newMessagesCount)
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{
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[self reset];
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self.iconImageView.image = [UIImage imageNamed:@"newmessages"];
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NSString *notification;
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if (newMessagesCount > 1)
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{
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notification = NSLocalizedStringFromTable(@"room_new_messages_notification", @"Vector", nil);
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}
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else
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{
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notification = NSLocalizedStringFromTable(@"room_new_message_notification", @"Vector", nil);
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}
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self.messageLabel.text = [NSString stringWithFormat:notification, newMessagesCount];
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self.messageLabel.textColor = kVectorColorPinkRed;
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self.messageLabel.hidden = NO;
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}
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else
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{
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// We keep the current message if any
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[self resetIcon];
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self.iconImageView.image = [UIImage imageNamed:@"scrolldown"];
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}
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self.iconImageView.hidden = NO;
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if (onIconTapGesture)
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{
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objc_setAssociatedObject(self.iconImageView, "onIconTapGesture", [onIconTapGesture copy], OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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// Listen to icon tap
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UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onIconTap:)];
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[tapGesture setNumberOfTouchesRequired:1];
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[tapGesture setNumberOfTapsRequired:1];
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[tapGesture setDelegate:self];
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[self.iconImageView addGestureRecognizer:tapGesture];
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self.iconImageView.userInteractionEnabled = YES;
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}
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}
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- (void)reset
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{
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self.separatorView.hidden = NO;
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self.backgroundColor = UIColor.clearColor;
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[self resetIcon];
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[self resetMessage];
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}
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- (void)resetIcon
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{
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self.iconImageView.hidden = YES;
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// Remove all gesture recognizers
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while (self.iconImageView.gestureRecognizers.count)
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{
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[self.iconImageView removeGestureRecognizer:self.iconImageView.gestureRecognizers[0]];
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}
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self.iconImageView.userInteractionEnabled = NO;
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objc_removeAssociatedObjects(self.iconImageView);
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}
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- (void)resetMessage
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{
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self.messageLabel.hidden = YES;
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[self.messageTextView resignFirstResponder];
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self.messageTextView.hidden = YES;
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self.messageLabel.textColor = kVectorTextColorGray;
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objc_removeAssociatedObjects(self.messageTextView);
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}
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#pragma mark - UITextViewDelegate
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- (BOOL)textView:(UITextView *)textView shouldInteractWithURL:(NSURL *)URL inRange:(NSRange)characterRange
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{
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if ([[URL absoluteString] isEqualToString:@"onResendLink"])
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{
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void (^onResendLinkPressed)(void) = objc_getAssociatedObject(self.messageTextView, "onResendLinkPressed");
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if (onResendLinkPressed)
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{
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onResendLinkPressed ();
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}
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return NO;
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}
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else if ([[URL absoluteString] isEqualToString:@"onOngoingConferenceCallWithVoicePressed"])
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{
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void (^onOngoingConferenceCallPressed)(BOOL) = objc_getAssociatedObject(self.messageTextView, "onOngoingConferenceCallPressed");
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if (onOngoingConferenceCallPressed)
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{
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onOngoingConferenceCallPressed(NO);
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}
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return NO;
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}
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else if ([[URL absoluteString] isEqualToString:@"onOngoingConferenceCallWithVideoPressed"])
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{
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void (^onOngoingConferenceCallPressed)(BOOL) = objc_getAssociatedObject(self.messageTextView, "onOngoingConferenceCallPressed");
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if (onOngoingConferenceCallPressed)
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{
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onOngoingConferenceCallPressed(YES);
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}
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return NO;
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}
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return YES;
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}
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#pragma mark - UIGestureRecognizerDelegate
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- (void)onIconTap:(UITapGestureRecognizer*)sender
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{
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void (^onIconTapGesture)(void) = objc_getAssociatedObject(self.iconImageView, "onIconTapGesture");
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if (onIconTapGesture)
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{
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onIconTapGesture ();
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}
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}
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@end
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