mirror of
https://github.com/vector-im/element-ios.git
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4b76c6b24d
- remove loading wheel when network is unreachable. - color in red the navigation bar when the app is offline. Buf Fix SYIOS- 66 - Console: last outgoing message is stuck as local echo whereas the message has been delivered.
108 lines
3.8 KiB
Objective-C
108 lines
3.8 KiB
Objective-C
/*
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Copyright 2014 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 "RageShakableTableViewController.h"
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#import "RageShakableUIResponder.h"
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@interface RageShakableTableViewController () {
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id reachabilityObserver;
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}
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@end
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@implementation RageShakableTableViewController
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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[RageShakableUIResponder cancel:self];
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if (self.navigationController) {
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// The navigation bar tintColor depends on reachability status - Register reachability observer
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reachabilityObserver = [[NSNotificationCenter defaultCenter] addObserverForName:AFNetworkingReachabilityDidChangeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notification) {
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[self onReachabilityStatusChange];
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}];
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// Force update
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[self onReachabilityStatusChange];
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}
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}
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- (void)viewWillDisappear:(BOOL)animated {
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[super viewWillDisappear:animated];
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[[NSNotificationCenter defaultCenter] removeObserver:reachabilityObserver];
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[RageShakableUIResponder cancel:self];
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}
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#pragma mark - Reachability monitoring
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- (void)onReachabilityStatusChange {
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// Retrieve the current reachability status
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AFNetworkReachabilityManager *reachabilityManager = [AFNetworkReachabilityManager sharedManager];
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AFNetworkReachabilityStatus status = reachabilityManager.networkReachabilityStatus;
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// Retrieve the main navigation controller if the current view controller is embedded inside a split view controller.
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UINavigationController *mainNavigationController = nil;
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if (self.splitViewController) {
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mainNavigationController = self.navigationController;
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UIViewController *parentViewController = self.parentViewController;
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while (parentViewController) {
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if (parentViewController.navigationController) {
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mainNavigationController = parentViewController.navigationController;
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parentViewController = parentViewController.parentViewController;
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} else {
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break;
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}
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}
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}
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// Update navigationBar tintColor
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if (status == AFNetworkReachabilityStatusNotReachable) {
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self.navigationController.navigationBar.barTintColor = [UIColor redColor];
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if (mainNavigationController) {
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mainNavigationController.navigationBar.barTintColor = [UIColor redColor];
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}
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} else if (status == AFNetworkReachabilityStatusReachableViaWiFi || status == AFNetworkReachabilityStatusReachableViaWWAN) {
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self.navigationController.navigationBar.barTintColor = nil;
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if (mainNavigationController) {
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mainNavigationController.navigationBar.barTintColor = nil;
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}
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}
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}
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#pragma mark - rageshake : screenshot
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- (void)motionBegan:(UIEventSubtype)motion withEvent:(UIEvent *)event {
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if (motion == UIEventSubtypeMotionShake) {
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[RageShakableUIResponder startShaking:self];
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}
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}
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- (void)motionCancelled:(UIEventSubtype)motion withEvent:(UIEvent *)event {
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[self motionEnded:motion withEvent:event];
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}
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- (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event {
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if (motion == UIEventSubtypeMotionShake) {
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[RageShakableUIResponder stopShaking:self];
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}
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}
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- (BOOL)canBecomeFirstResponder {
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return YES;
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}
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@end
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