[ios clean] Use dispatcher for showing TabStrip

ios/clean/chrome/browser/ui/toolbar/toolbar_view_controller.mm

 // Copyright 2016 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/clean/chrome/browser/ui/toolbar/toolbar_view_controller.h"
 
 #import "base/mac/foundation_util.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
-#import "ios/clean/chrome/browser/ui/actions/tab_strip_actions.h"
 #import "ios/clean/chrome/browser/ui/commands/navigation_commands.h"
 #import "ios/clean/chrome/browser/ui/commands/tab_grid_commands.h"
+#import "ios/clean/chrome/browser/ui/commands/tab_strip_commands.h"
 #import "ios/clean/chrome/browser/ui/commands/tools_menu_commands.h"
 #import "ios/clean/chrome/browser/ui/toolbar/toolbar_button+factory.h"
 #import "ios/clean/chrome/browser/ui/toolbar/toolbar_component_options.h"
 #import "ios/clean/chrome/browser/ui/toolbar/toolbar_constants.h"
 #import "ios/third_party/material_components_ios/src/components/ProgressView/src/MaterialProgressView.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
@@ skipping 29 matching lines @@
 - (instancetype)init {
   self = [super init];
   if (self) {
     [self setUpToolbarButtons];
     [self setUpLocationBarContainer];
     [self setUpProgressBar];
   }
   return self;
 }
 
+- (instancetype)initWithDispatcher:(id<NavigationCommands,
+                                       TabGridCommands,
+                                       TabStripCommands,
+                                       ToolsMenuCommands>)dispatcher {
+  _dispatcher = dispatcher;
+  return [self init];
+}
+
 #pragma mark - View lifecyle
 
 - (void)viewDidLoad {
   self.view.backgroundColor = UIColorFromRGB(kToolbarBackgroundColor);
   [self addChildViewController:self.locationBarViewController
                      toSubview:self.locationBarContainer];
   [self setUpToolbarStackView];
   [self.view addSubview:self.stackView];
   [self.view addSubview:self.progressBar];
   [self setConstraints];
@@ skipping 57 matching lines @@
 - (void)setUpToolbarButtons {
   NSMutableArray* buttonConstraints = [[NSMutableArray alloc] init];
 
   // Back button.
   self.backButton = [ToolbarButton backToolbarButton];
   self.backButton.visibilityMask = ToolbarComponentVisibilityCompactWidth |
                                    ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.backButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.backButton addTarget:self
-                      action:@selector(goBack:)
+  [self.backButton addTarget:self.dispatcher
+                      action:@selector(goBack)
             forControlEvents:UIControlEventTouchUpInside];
 
   // Forward button.
   self.forwardButton = [ToolbarButton forwardToolbarButton];
   self.forwardButton.visibilityMask =
       ToolbarComponentVisibilityCompactWidthOnlyWhenEnabled |
       ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.forwardButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.forwardButton addTarget:self
-                         action:@selector(goForward:)
+  [self.forwardButton addTarget:self.dispatcher
+                         action:@selector(goForward)
                forControlEvents:UIControlEventTouchUpInside];
 
   // Tab switcher Strip button.
   self.tabSwitchStripButton = [ToolbarButton tabSwitcherStripToolbarButton];
   self.tabSwitchStripButton.visibilityMask =
       ToolbarComponentVisibilityCompactWidth |
       ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.tabSwitchStripButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.tabSwitchStripButton addTarget:nil
-                                action:@selector(showTabStrip:)
+  [self.tabSwitchStripButton addTarget:self.dispatcher
+                                action:@selector(showTabStrip)
                       forControlEvents:UIControlEventTouchUpInside];
   [self.tabSwitchStripButton
       setTitleColor:UIColorFromRGB(kToolbarButtonTitleNormalColor)
            forState:UIControlStateNormal];
   [self.tabSwitchStripButton
       setTitleColor:UIColorFromRGB(kToolbarButtonTitleHighlightedColor)
            forState:UIControlStateHighlighted];
 
   // Tab switcher Grid button.
   self.tabSwitchGridButton = [ToolbarButton tabSwitcherGridToolbarButton];
   self.tabSwitchGridButton.visibilityMask =
       ToolbarComponentVisibilityCompactWidth |
       ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.tabSwitchGridButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.tabSwitchGridButton addTarget:self
-                               action:@selector(showTabGrid:)
+  [self.tabSwitchGridButton addTarget:self.dispatcher
+                               action:@selector(showTabGrid)
                      forControlEvents:UIControlEventTouchUpInside];
   self.tabSwitchGridButton.hiddenInCurrentState = YES;
 
   // Tools menu button.
   self.toolsMenuButton = [ToolbarButton toolsMenuToolbarButton];
   self.toolsMenuButton.visibilityMask = ToolbarComponentVisibilityCompactWidth |
                                         ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.toolsMenuButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.toolsMenuButton addTarget:self
-                           action:@selector(showToolsMenu:)
+  [self.toolsMenuButton addTarget:self.dispatcher
+                           action:@selector(showToolsMenu)
                  forControlEvents:UIControlEventTouchUpInside];
 
   // Share button.
   self.shareButton = [ToolbarButton shareToolbarButton];
   self.shareButton.visibilityMask = ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.shareButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.shareButton addTarget:self
-                       action:@selector(showShareMenu:)
-             forControlEvents:UIControlEventTouchUpInside];
+  // TODO(crbug.com/683793):Dispatch command once someone is handling it.
 
   // Reload button.
   self.reloadButton = [ToolbarButton reloadToolbarButton];
   self.reloadButton.visibilityMask = ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.reloadButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.reloadButton addTarget:self
-                        action:@selector(reload:)
+  [self.reloadButton addTarget:self.dispatcher
+                        action:@selector(reloadPage)
               forControlEvents:UIControlEventTouchUpInside];
 
   // Stop button.
   self.stopButton = [ToolbarButton stopToolbarButton];
   self.stopButton.visibilityMask = ToolbarComponentVisibilityRegularWidth;
   [buttonConstraints
       addObject:[self.stopButton.widthAnchor
                     constraintEqualToConstant:kToolbarButtonWidth]];
-  [self.stopButton addTarget:self
-                      action:@selector(stop:)
+  [self.stopButton addTarget:self.dispatcher
+                      action:@selector(stopLoadingPage)
             forControlEvents:UIControlEventTouchUpInside];
 
   // Set the button constraint priority to UILayoutPriorityDefaultHigh so
   // these are not broken when being hidden by the StackView.
   [self activateConstraints:buttonConstraints
                withPriority:UILayoutPriorityDefaultHigh];
 }
 
 - (void)setUpLocationBarContainer {
   UIView* locationBarContainer = [[UIView alloc] initWithFrame:CGRectZero];
@@ skipping 134 matching lines @@
   [self.tabSwitchStripButton setAccessibilityValue:tabStripButtonValue];
 }
 
 #pragma mark - ZoomTransitionDelegate
 
 - (CGRect)rectForZoomWithKey:(NSObject*)key inView:(UIView*)view {
   return [view convertRect:self.toolsMenuButton.bounds
                   fromView:self.toolsMenuButton];
 }
 
-#pragma mark - Private Methods
-
-- (void)showToolsMenu:(id)sender {
-  [self.dispatcher showToolsMenu];
-}
-
-- (void)closeToolsMenu:(id)sender {
-  [self.dispatcher closeToolsMenu];
-}
-
-- (void)showShareMenu:(id)sender {
-  [self.dispatcher showShareMenu];
-}
-
-- (void)goBack:(id)sender {
-  [self.dispatcher goBack];
-}
-
-- (void)goForward:(id)sender {
-  [self.dispatcher goForward];
-}
-
-- (void)stop:(id)sender {
-  [self.dispatcher stopLoadingPage];
-}
-
-- (void)reload:(id)sender {
-  [self.dispatcher reloadPage];
-}
-
-- (void)showTabGrid:(id)sender {
-  [self.dispatcher showTabGrid];
-}
-
 #pragma mark - Helper Methods
 
 // Updates all Buttons visibility to match any recent WebState change.
 - (void)updateAllButtonsVisibility {
   for (UIView* view in self.stackView.arrangedSubviews) {
     if ([view isKindOfClass:[ToolbarButton class]]) {
       ToolbarButton* button = base::mac::ObjCCastStrict<ToolbarButton>(view);
       [button setHiddenForCurrentStateAndSizeClass];
     }
   }
 }
 
 // Sets the priority for an array of constraints and activates them.
 - (void)activateConstraints:(NSArray*)constraintsArray
                withPriority:(UILayoutPriority)priority {
   for (NSLayoutConstraint* constraint in constraintsArray) {
     constraint.priority = priority;
   }
   [NSLayoutConstraint activateConstraints:constraintsArray];
 }
 
 @end