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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "chrome/browser/ui/cocoa/touchbar/browser_window_touch_bar_controller.h"
#include <memory>
#include "base/mac/mac_util.h"
#include "chrome/browser/ui/browser.h"
#import "chrome/browser/ui/cocoa/touchbar/browser_window_default_touch_bar.h"
#import "chrome/browser/ui/cocoa/touchbar/web_textfield_touch_bar_controller.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_observer.h"
#import "ui/base/cocoa/touch_bar_util.h"
@interface BrowserWindowTouchBarController () {
NSWindow* __weak _window;
BrowserWindowDefaultTouchBar* __strong _defaultTouchBar;
WebTextfieldTouchBarController* __strong _webTextfieldTouchBar;
}
@end
@implementation BrowserWindowTouchBarController
- (instancetype)initWithBrowser:(Browser*)browser window:(NSWindow*)window {
if ((self = [super init])) {
DCHECK(browser);
_window = window;
_defaultTouchBar = [[BrowserWindowDefaultTouchBar alloc] init];
_defaultTouchBar.controller = self;
_defaultTouchBar.browser = browser;
_webTextfieldTouchBar =
[[WebTextfieldTouchBarController alloc] initWithController:self];
}
return self;
}
- (void)dealloc {
_defaultTouchBar.browser = nullptr;
}
- (void)invalidateTouchBar {
_window.touchBar = nil;
}
- (NSTouchBar*)makeTouchBar {
NSTouchBar* touchBar = [_webTextfieldTouchBar makeTouchBar];
if (touchBar) {
return touchBar;
}
return [_defaultTouchBar makeTouchBar];
}
@end
@implementation BrowserWindowTouchBarController (ExposedForTesting)
- (BrowserWindowDefaultTouchBar*)defaultTouchBar {
return _defaultTouchBar;
}
- (WebTextfieldTouchBarController*)webTextfieldTouchBar {
return _webTextfieldTouchBar;
}
@end
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