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Unified Diff: ios/chrome/browser/ui/tab_grid/tab_grid_coordinator.mm

Issue 2592983003: [Clean Skeleton] Migrate code to clean/ (Closed)
Patch Set: Rebased Created 3 years, 11 months ago
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Index: ios/chrome/browser/ui/tab_grid/tab_grid_coordinator.mm
diff --git a/ios/chrome/browser/ui/tab_grid/tab_grid_coordinator.mm b/ios/chrome/browser/ui/tab_grid/tab_grid_coordinator.mm
deleted file mode 100644
index fa34e39af94df1e0fcc29ae2df2b2a7ce0140067..0000000000000000000000000000000000000000
--- a/ios/chrome/browser/ui/tab_grid/tab_grid_coordinator.mm
+++ /dev/null
@@ -1,139 +0,0 @@
-// 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.
-
-// ====== New Architecture =====
-// = This code is only used in the new iOS Chrome architecture. =
-// ============================================================================
-
-#import "ios/chrome/browser/ui/tab_grid/tab_grid_coordinator.h"
-
-#include <memory>
-
-#include "base/strings/sys_string_conversions.h"
-#import "ios/chrome/browser/browser_coordinator+internal.h"
-#include "ios/chrome/browser/browser_state/chrome_browser_state.h"
-#import "ios/chrome/browser/ui/commands/settings_commands.h"
-#import "ios/chrome/browser/ui/commands/tab_commands.h"
-#import "ios/chrome/browser/ui/commands/tab_grid_commands.h"
-#import "ios/chrome/browser/ui/settings/settings_coordinator.h"
-#import "ios/chrome/browser/ui/tab/tab_coordinator.h"
-#import "ios/chrome/browser/ui/tab_grid/tab_grid_view_controller.h"
-#import "ios/web/public/navigation_manager.h"
-#include "ios/web/public/web_state/web_state.h"
-#import "net/base/mac/url_conversions.h"
-#include "ui/base/page_transition_types.h"
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-@interface TabGridCoordinator ()<TabGridDataSource,
- SettingsCommands,
- TabCommands,
- TabGridCommands>
-@property(nonatomic, strong) TabGridViewController* viewController;
-@property(nonatomic, weak) SettingsCoordinator* settingsCoordinator;
-@end
-
-@implementation TabGridCoordinator {
- std::unique_ptr<web::WebState> _placeholderWebState;
-}
-
-@synthesize viewController = _viewController;
-@synthesize settingsCoordinator = _settingsCoordinator;
-
-#pragma mark - BrowserCoordinator
-
-- (void)start {
- self.viewController = [[TabGridViewController alloc] init];
- self.viewController.dataSource = self;
- self.viewController.settingsCommandHandler = self;
- self.viewController.tabCommandHandler = self;
- self.viewController.tabGridCommandHandler = self;
-
- // |rootViewController| is nullable, so this is by design a no-op if it hasn't
- // been set. This may be true in a unit test, or if this coordinator is being
- // used as a root coordinator.
- [self.rootViewController presentViewController:self.viewController
- animated:YES
- completion:nil];
-}
-
-#pragma mark - TabGridDataSource
-
-- (NSUInteger)numberOfTabsInTabGrid {
- return 1;
-}
-
-- (NSString*)titleAtIndex:(NSInteger)index {
- // Placeholder implementation: ignore |index| and return the placeholder
- // web state, lazily creating it if needed.
- if (!_placeholderWebState.get()) {
- web::WebState::CreateParams webStateCreateParams(self.browserState);
- _placeholderWebState = web::WebState::Create(webStateCreateParams);
- _placeholderWebState->SetWebUsageEnabled(true);
- }
- GURL url = _placeholderWebState.get()->GetVisibleURL();
- NSString* urlText = @"<New Tab>";
- if (!url.is_valid()) {
- urlText = base::SysUTF8ToNSString(url.spec());
- }
- return urlText;
-}
-
-#pragma mark - TabCommands
-
-- (void)showTabAtIndexPath:(NSIndexPath*)indexPath {
- DCHECK(_placeholderWebState);
-
- TabCoordinator* tabCoordinator = [[TabCoordinator alloc] init];
- tabCoordinator.webState = _placeholderWebState.get();
- tabCoordinator.presentationKey = indexPath;
- [self addChildCoordinator:tabCoordinator];
- [tabCoordinator start];
-}
-
-#pragma mark - TabGridCommands
-
-- (void)showTabGrid {
- // This object should only ever have at most one child.
- DCHECK_LE(self.children.count, 1UL);
- BrowserCoordinator* child = [self.children anyObject];
- [child stop];
- [self removeChildCoordinator:child];
-}
-
-#pragma mark - SettingsCommands
-
-- (void)showSettings {
- SettingsCoordinator* settingsCoordinator = [[SettingsCoordinator alloc] init];
- settingsCoordinator.settingsCommandHandler = self;
- [self addOverlayCoordinator:settingsCoordinator];
- self.settingsCoordinator = settingsCoordinator;
- [settingsCoordinator start];
-}
-
-- (void)closeSettings {
- [self.settingsCoordinator stop];
- [self.settingsCoordinator.parentCoordinator
- removeChildCoordinator:self.settingsCoordinator];
- // self.settingsCoordinator should be presumed to be nil after this point.
-}
-
-#pragma mark - URLOpening
-
-- (void)openURL:(NSURL*)URL {
- [self.overlayCoordinator stop];
- [self removeOverlayCoordinator];
- web::NavigationManager::WebLoadParams params(net::GURLWithNSURL(URL));
- params.transition_type = ui::PAGE_TRANSITION_LINK;
- _placeholderWebState->GetNavigationManager()->LoadURLWithParams(params);
- if (!self.children.count) {
- // Placeholder — since there's only one tab in the grid, just open
- // the tab at index path (0,0).
- [self showTabAtIndexPath:[NSIndexPath indexPathForItem:0 inSection:0]];
- }
-}
-
-@end
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