Rename widget to search widget and use new bundleid to always build.

ios/chrome/widget_extension/widget_view_controller.mm

-// 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.
-
-#import "ios/chrome/widget_extension/widget_view_controller.h"
-
-#import <NotificationCenter/NotificationCenter.h>
-
-#include "base/ios/ios_util.h"
-#include "base/mac/foundation_util.h"
-#include "base/strings/sys_string_conversions.h"
-#include "components/open_from_clipboard/clipboard_recent_content_impl_ios.h"
-#include "ios/chrome/common/app_group/app_group_constants.h"
-#import "ios/chrome/widget_extension/widget_view.h"
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-namespace {
-// Using GURL in the extension is not wanted as it includes ICU which makes the
-// extension binary much larger; therefore, ios/chrome/common/x_callback_url.h
-// cannot be used. This class makes a very basic use of x-callback-url, so no
-// full implementation is required.
-NSString* const kXCallbackURLHost = @"x-callback-url";
-}  // namespace
-
-@interface WidgetViewController ()<WidgetViewActionTarget>
-@property(nonatomic, weak) WidgetView* widgetView;
-@property(nonatomic, strong) NSURL* copiedURL;
-@property(nonatomic, strong)
-    ClipboardRecentContentImplIOS* clipboardRecentContent;
-
-// Updates the widget with latest data from the clipboard. Returns whether any
-// visual updates occured.
-- (BOOL)updateWidget;
-// Opens the main application with the given |command|.
-- (void)openAppWithCommand:(NSString*)command;
-// Opens the main application with the given |command| and |parameter|.
-- (void)openAppWithCommand:(NSString*)command parameter:(NSString*)parameter;
-// Returns the dictionary of commands to pass via user defaults to open the main
-// application for a given |command| and |parameter|.
-+ (NSDictionary*)dictForCommand:(NSString*)command
-                      parameter:(NSString*)parameter;
-
-@end
-
-@implementation WidgetViewController
-
-@synthesize widgetView = _widgetView;
-@synthesize copiedURL = _copiedURL;
-@synthesize clipboardRecentContent = _clipboardRecentContent;
-
-- (instancetype)init {
-  self = [super init];
-  if (self) {
-    _clipboardRecentContent = [[ClipboardRecentContentImplIOS alloc]
-           initWithMaxAge:1 * 60 * 60
-        authorizedSchemes:[NSSet setWithObjects:@"http", @"https", nil]
-             userDefaults:app_group::GetGroupUserDefaults()
-                 delegate:nil];
-  }
-  return self;
-}
-
-#pragma mark - UIViewController
-
-- (void)viewDidLoad {
-  [super viewDidLoad];
-
-  // A local variable is necessary here as the property is declared weak and the
-  // object would be deallocated before being retained by the addSubview call.
-  WidgetView* widgetView = [[WidgetView alloc] initWithActionTarget:self];
-  self.widgetView = widgetView;
-  [self.view addSubview:self.widgetView];
-
-  if (base::ios::IsRunningOnIOS10OrLater()) {
-    self.extensionContext.widgetLargestAvailableDisplayMode =
-        NCWidgetDisplayModeExpanded;
-  }
-
-  self.widgetView.translatesAutoresizingMaskIntoConstraints = NO;
-
-  NSLayoutConstraint* heightAnchor = [self.widgetView.heightAnchor
-      constraintEqualToAnchor:self.view.heightAnchor];
-  heightAnchor.priority = 900;
-
-  [NSLayoutConstraint activateConstraints:@[
-    [self.widgetView.leadingAnchor
-        constraintEqualToAnchor:self.view.leadingAnchor],
-    [self.widgetView.widthAnchor constraintEqualToAnchor:self.view.widthAnchor],
-    [self.widgetView.trailingAnchor
-        constraintEqualToAnchor:self.view.trailingAnchor],
-    heightAnchor,
-    [self.widgetView.topAnchor constraintEqualToAnchor:self.view.topAnchor],
-  ]];
-}
-
-- (void)viewWillAppear:(BOOL)animated {
-  [super viewWillAppear:animated];
-  [self updateWidget];
-}
-
-- (void)widgetPerformUpdateWithCompletionHandler:
-    (void (^)(NCUpdateResult))completionHandler {
-  completionHandler([self updateWidget] ? NCUpdateResultNewData
-                                        : NCUpdateResultNoData);
-}
-
-- (BOOL)updateWidget {
-  NSURL* url = [_clipboardRecentContent recentURLFromClipboard];
-
-  if (![url isEqual:self.copiedURL]) {
-    self.copiedURL = url;
-    [self.widgetView updateCopiedURL:self.copiedURL.absoluteString];
-    return YES;
-  }
-  return NO;
-}
-
-#pragma mark - NCWidgetProviding
-
-- (void)widgetActiveDisplayModeDidChange:(NCWidgetDisplayMode)activeDisplayMode
-                         withMaximumSize:(CGSize)maxSize {
-  CGSize fittingSize = [self.widgetView
-      systemLayoutSizeFittingSize:UILayoutFittingCompressedSize];
-  if (fittingSize.height > maxSize.height) {
-    self.preferredContentSize = maxSize;
-  } else {
-    self.preferredContentSize = fittingSize;
-  }
-}
-
-#pragma mark - WidgetViewActionTarget
-
-- (void)openSearch:(id)sender {
-  [self openAppWithCommand:base::SysUTF8ToNSString(
-                               app_group::kChromeAppGroupFocusOmniboxCommand)];
-}
-
-- (void)openIncognito:(id)sender {
-  [self
-      openAppWithCommand:base::SysUTF8ToNSString(
-                             app_group::kChromeAppGroupIncognitoSearchCommand)];
-}
-
-- (void)openVoice:(id)sender {
-  [self openAppWithCommand:base::SysUTF8ToNSString(
-                               app_group::kChromeAppGroupVoiceSearchCommand)];
-}
-
-- (void)openQRCode:(id)sender {
-  [self openAppWithCommand:base::SysUTF8ToNSString(
-                               app_group::kChromeAppGroupQRScannerCommand)];
-}
-
-- (void)openCopiedURL:(id)sender {
-  DCHECK(self.copiedURL);
-  [self openAppWithCommand:base::SysUTF8ToNSString(
-                               app_group::kChromeAppGroupOpenURLCommand)
-                 parameter:self.copiedURL.absoluteString];
-}
-
-#pragma mark - internal
-
-- (void)openAppWithCommand:(NSString*)command {
-  return [self openAppWithCommand:command parameter:nil];
-}
-
-- (void)openAppWithCommand:(NSString*)command parameter:(NSString*)parameter {
-  NSUserDefaults* sharedDefaults =
-      [[NSUserDefaults alloc] initWithSuiteName:app_group::ApplicationGroup()];
-  NSString* defaultsKey =
-      base::SysUTF8ToNSString(app_group::kChromeAppGroupCommandPreference);
-  [sharedDefaults setObject:[WidgetViewController dictForCommand:command
-                                                       parameter:parameter]
-                     forKey:defaultsKey];
-  [sharedDefaults synchronize];
-
-  NSString* scheme = base::mac::ObjCCast<NSString>([[NSBundle mainBundle]
-      objectForInfoDictionaryKey:@"KSChannelChromeScheme"]);
-  if (!scheme)
-    return;
-
-  NSURLComponents* urlComponents = [NSURLComponents new];
-  urlComponents.scheme = scheme;
-  urlComponents.host = kXCallbackURLHost;
-  urlComponents.path = [NSString
-      stringWithFormat:@"/%@", base::SysUTF8ToNSString(
-                                   app_group::kChromeAppGroupXCallbackCommand)];
-
-  NSURL* openURL = [urlComponents URL];
-  [self.extensionContext openURL:openURL completionHandler:nil];
-}
-
-+ (NSDictionary*)dictForCommand:(NSString*)command
-                      parameter:(NSString*)parameter {
-  NSString* timePrefKey =
-      base::SysUTF8ToNSString(app_group::kChromeAppGroupCommandTimePreference);
-  NSString* appPrefKey =
-      base::SysUTF8ToNSString(app_group::kChromeAppGroupCommandAppPreference);
-  NSString* commandPrefKey = base::SysUTF8ToNSString(
-      app_group::kChromeAppGroupCommandCommandPreference);
-
-  if (parameter) {
-    NSString* paramPrefKey = base::SysUTF8ToNSString(
-        app_group::kChromeAppGroupCommandParameterPreference);
-    return @{
-      timePrefKey : [NSDate date],
-      appPrefKey : @"TodayExtension",
-      commandPrefKey : command,
-      paramPrefKey : parameter,
-    };
-  }
-  return @{
-    timePrefKey : [NSDate date],
-    appPrefKey : @"TodayExtension",
-    commandPrefKey : command,
-  };
-}
-
-@end