Moving the iOS directory to be remoting top level.

remoting/client/ios/app/client_connection_view_controller.mm

Index: remoting/client/ios/app/client_connection_view_controller.mm
diff --git a/remoting/client/ios/app/client_connection_view_controller.mm b/remoting/client/ios/app/client_connection_view_controller.mm
deleted file mode 100644
index 53bfc60634210ecf482227509e7ffd19f92df0b9..0000000000000000000000000000000000000000
--- a/remoting/client/ios/app/client_connection_view_controller.mm
+++ /dev/null
@@ -1,323 +0,0 @@
-// Copyright 2017 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-#import "remoting/client/ios/app/client_connection_view_controller.h"
-
-#import "ios/third_party/material_components_ios/src/components/ActivityIndicator/src/MDCActivityIndicator.h"
-#import "ios/third_party/material_components_ios/src/components/Buttons/src/MaterialButtons.h"
-#import "ios/third_party/material_components_ios/src/components/NavigationBar/src/MaterialNavigationBar.h"
-#import "remoting/client/ios/app/pin_entry_view.h"
-#import "remoting/client/ios/domain/client_session_details.h"
-#import "remoting/client/ios/session/remoting_client.h"
-
-#include "base/strings/sys_string_conversions.h"
-#include "remoting/protocol/client_authentication_config.h"
-
-static const CGFloat kIconRadius = 30.f;
-static const CGFloat kActivityIndicatorStrokeWidth = 3.f;
-static const CGFloat kActivityIndicatorRadius = 33.f;
-
-static const CGFloat kPinEntryViewWidth = 240.f;
-static const CGFloat kPinEntryViewHeight = 90.f;
-
-static const CGFloat kCenterShift = -80.f;
-static const CGFloat kPadding = 20.f;
-static const CGFloat kMargin = 20.f;
-
-static const CGFloat kBarHeight = 58.f;
-
-@interface ClientConnectionViewController ()<PinEntryDelegate> {
-  UIImageView* _iconView;
-  MDCActivityIndicator* _activityIndicator;
-  UILabel* _statusLabel;
-  MDCNavigationBar* _navBar;
-  PinEntryView* _pinEntryView;
-  NSString* _remoteHostName;
-}
-@end
-
-@implementation ClientConnectionViewController
-
-@synthesize state = _state;
-@synthesize delegate = _delegate;
-
-- (id)init {
-  self = [super init];
-  if (self) {
-    self.navigationItem.rightBarButtonItem =
-        [[UIBarButtonItem alloc] initWithTitle:@"CANCEL"
-                                         style:UIBarButtonItemStylePlain
-                                        target:self
-                                        action:@selector(didTapCancel:)];
-
-    _navBar = [[MDCNavigationBar alloc] initWithFrame:CGRectZero];
-    [_navBar observeNavigationItem:self.navigationItem];
-
-    [_navBar setBackgroundColor:[UIColor blackColor]];
-    MDCNavigationBarTextColorAccessibilityMutator* mutator =
-        [[MDCNavigationBarTextColorAccessibilityMutator alloc] init];
-    [mutator mutate:_navBar];
-    [self.view addSubview:_navBar];
-    _navBar.translatesAutoresizingMaskIntoConstraints = NO;
-    _remoteHostName = @"";
-  }
-  return self;
-}
-
-#pragma mark - UIViewController
-
-- (void)loadView {
-  [super loadView];
-
-  self.view.backgroundColor = [UIColor blackColor];
-
-  _activityIndicator = [[MDCActivityIndicator alloc] initWithFrame:CGRectZero];
-  [self.view addSubview:_activityIndicator];
-
-  _statusLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-  [self.view addSubview:_statusLabel];
-
-  _iconView = [[UIImageView alloc] initWithFrame:CGRectZero];
-  [self.view addSubview:_iconView];
-
-  _pinEntryView = [[PinEntryView alloc] init];
-  [self.view addSubview:_pinEntryView];
-  _pinEntryView.delegate = self;
-}
-
-- (void)viewDidLoad {
-  [super viewDidLoad];
-
-  _iconView.contentMode = UIViewContentModeCenter;
-  _iconView.alpha = 0.87f;
-  _iconView.backgroundColor = UIColor.lightGrayColor;
-  _iconView.layer.cornerRadius = kIconRadius;
-  _iconView.layer.masksToBounds = YES;
-  _iconView.image = [UIImage imageNamed:@"ic_desktop"];
-
-  _activityIndicator.radius = kActivityIndicatorRadius;
-  _activityIndicator.trackEnabled = YES;
-  _activityIndicator.strokeWidth = kActivityIndicatorStrokeWidth;
-  _activityIndicator.cycleColors = @[ [UIColor whiteColor] ];
-
-  _statusLabel.numberOfLines = 1;
-  _statusLabel.lineBreakMode = NSLineBreakByTruncatingTail;
-  _statusLabel.textColor = [UIColor whiteColor];
-  _statusLabel.textAlignment = NSTextAlignmentCenter;
-
-  _pinEntryView.hidden = YES;
-}
-
-- (void)viewWillLayoutSubviews {
-  [super viewWillLayoutSubviews];
-
-  _navBar.frame = CGRectMake(0.f, 0.f, self.view.frame.size.width, kBarHeight);
-  [_navBar setNeedsLayout];
-
-  _iconView.frame = CGRectMake(0, 0, kIconRadius * 2, kIconRadius * 2.f);
-  _iconView.center =
-      CGPointMake(self.view.center.x, self.view.center.y + kCenterShift);
-
-  [_activityIndicator sizeToFit];
-  _activityIndicator.center = _iconView.center;
-
-  _statusLabel.frame =
-      CGRectMake(kMargin, _activityIndicator.center.y + kIconRadius + kPadding,
-                 self.view.frame.size.width - kMargin * 2.f,
-                 _statusLabel.font.pointSize * _statusLabel.numberOfLines);
-
-  _pinEntryView.frame = CGRectMake(
-      (self.view.frame.size.width - kPinEntryViewWidth) / 2.f,
-      _statusLabel.frame.origin.y + _statusLabel.frame.size.height + kPadding,
-      kPinEntryViewWidth, kPinEntryViewHeight);
-}
-
-- (void)viewWillAppear:(BOOL)animated {
-  [super viewWillAppear:animated];
-  [self.navigationController setNavigationBarHidden:YES animated:animated];
-
-  [[NSNotificationCenter defaultCenter]
-      addObserver:self
-         selector:@selector(hostSessionStatusChanged:)
-             name:kHostSessionStatusChanged
-           object:nil];
-}
-
-- (void)viewDidAppear:(BOOL)animated {
-  [super viewDidAppear:animated];
-  [[NSNotificationCenter defaultCenter]
-      addObserver:self
-         selector:@selector(keyboardWillShow:)
-             name:UIKeyboardWillShowNotification
-           object:nil];
-
-  [[NSNotificationCenter defaultCenter]
-      addObserver:self
-         selector:@selector(keyboardWillHide:)
-             name:UIKeyboardWillHideNotification
-           object:nil];
-
-  [_activityIndicator startAnimating];
-}
-
-- (void)viewWillDisappear:(BOOL)animated {
-  [super viewWillDisappear:animated];
-  [_activityIndicator stopAnimating];
-  [[NSNotificationCenter defaultCenter] removeObserver:self];
-}
-
-#pragma mark - Keyboard
-
-- (void)keyboardWillShow:(NSNotification*)notification {
-  CGSize keyboardSize =
-      [[[notification userInfo] objectForKey:UIKeyboardFrameBeginUserInfoKey]
-          CGRectValue]
-          .size;
-
-  [UIView
-      animateWithDuration:0.3
-               animations:^{
-                 CGRect f = self.view.frame;
-                 CGFloat newHeight =
-                     self.view.frame.size.height - keyboardSize.height;
-                 CGFloat overlap =
-                     newHeight - (_pinEntryView.frame.origin.y +
-                                  _pinEntryView.frame.size.height + kPadding);
-                 if (overlap < 0) {
-                   f.origin.y = overlap;
-                   self.view.frame = f;
-                 }
-               }];
-}
-
-- (void)keyboardWillHide:(NSNotification*)notification {
-  [UIView animateWithDuration:0.3
-                   animations:^{
-                     CGRect f = self.view.frame;
-                     f.origin.y = 0.f;
-                     self.view.frame = f;
-                   }];
-}
-
-#pragma mark - Properties
-
-- (void)setState:(ClientConnectionViewState)state {
-  _state = state;
-  switch (_state) {
-    case ClientViewConnecting:
-      [self showConnectingState];
-      break;
-    case ClientViewPinPrompt:
-      [self showPinPromptState];
-      break;
-    case ClientViewConnected:
-      [self showConnectedState];
-      break;
-    case ClientViewClosed:
-      [self dismissViewControllerAnimated:YES completion:nil];
-      break;
-  }
-}
-
-- (void)setDelegate:(id<ClientConnectionViewControllerDelegate>)delegate {
-  _delegate = delegate;
-  if (_delegate) {
-    _remoteHostName = [_delegate getConnectingHostName];
-    // To get the view to use the new remote host name.
-    [self setState:_state];
-  }
-}
-
-#pragma mark - Private
-
-- (void)showConnectingState {
-  [_pinEntryView endEditing:YES];
-  _statusLabel.text =
-      [NSString stringWithFormat:@"Connecting to %@", _remoteHostName];
-  [_activityIndicator stopAnimating];
-  _activityIndicator.cycleColors = @[ [UIColor whiteColor] ];
-  _activityIndicator.indicatorMode = MDCActivityIndicatorModeIndeterminate;
-  _activityIndicator.hidden = NO;
-  _pinEntryView.hidden = YES;
-  [_activityIndicator startAnimating];
-}
-
-- (void)showPinPromptState {
-  _statusLabel.text = [NSString stringWithFormat:@"%@", _remoteHostName];
-  [_activityIndicator stopAnimating];
-  _activityIndicator.hidden = YES;
-  _pinEntryView.hidden = NO;
-  [_pinEntryView becomeFirstResponder];
-}
-
-- (void)showConnectedState {
-  [_pinEntryView endEditing:YES];
-  _statusLabel.text =
-      [NSString stringWithFormat:@"Connected to %@", _remoteHostName];
-  _activityIndicator.progress = 0.0;
-  _pinEntryView.hidden = YES;
-  _activityIndicator.hidden = NO;
-  _activityIndicator.indicatorMode = MDCActivityIndicatorModeDeterminate;
-  _activityIndicator.cycleColors = @[ [UIColor greenColor] ];
-  [_activityIndicator startAnimating];
-  _activityIndicator.progress = 1.0;
-  [self dismissViewControllerAnimated:YES
-                           completion:^{
-                             [_delegate clientConnected];
-                           }];
-}
-
-- (void)didProvidePin:(NSString*)pin createPairing:(BOOL)createPairing {
-  // TODO(nicholss): There is an open question if createPairing is supported on
-  // iOS. Need to fingure this out.
-  [[NSNotificationCenter defaultCenter]
-      postNotificationName:kHostSessionPinProvided
-                    object:self
-                  userInfo:[NSDictionary dictionaryWithObject:pin
-                                                       forKey:kHostSessionPin]];
-}
-
-- (void)didTapCancel:(id)sender {
-  NSLog(@"%@ was tapped.", NSStringFromClass([sender class]));
-  // TODO(nicholss): Need to cancel the pending connection.
-  [self dismissViewControllerAnimated:YES completion:nil];
-}
-
-- (void)hostSessionStatusChanged:(NSNotification*)notification {
-  ClientConnectionViewState state;
-  ClientSessionDetails* sessionDetails =
-      [[notification userInfo] objectForKey:kSessionDetails];
-  switch (sessionDetails.state) {
-    case SessionInitializing:
-    // Same as HostConnecting in UI. Fall-though.
-    case SessionAuthenticated:
-    // Same as HostConnecting in UI. Fall-though.
-    case SessionConnecting:
-      state = ClientViewConnecting;
-      break;
-    case SessionPinPrompt:
-      state = ClientViewPinPrompt;
-      break;
-    case SessionConnected:
-      state = ClientViewConnected;
-      break;
-    case SessionFailed:
-    // TODO(nicholss): Implement an error screen.
-    case SessionClosed:
-      state = ClientViewClosed;
-      break;
-    default:
-      LOG(ERROR) << "Unknown State for Session, " << sessionDetails.state;
-      return;
-  }
-  [[NSOperationQueue mainQueue] addOperationWithBlock:^{
-    [self setState:state];
-  }];
-}
-
-@end