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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/browser_commands_mac.h"
#import <Cocoa/Cocoa.h>
#include <unistd.h>
#include "base/logging.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/exclusive_access/fullscreen_controller.h"
#include "chrome/browser/ui/fullscreen_util_mac.h"
#include "chrome/browser/ui/web_applications/app_browser_controller.h"
#include "chrome/common/pref_names.h"
#include "components/prefs/pref_service.h"
#include "components/remote_cocoa/app_shim/native_widget_mac_nswindow.h"
@interface NSThemeFrame (PrivateButtonRevealAPI)
- (void)setButtonRevealAmount:(double)amount;
@end
namespace chrome {
void ToggleAlwaysShowToolbarInFullscreen(Browser* browser) {
DCHECK(browser);
// If this browser belongs to an app, toggle the value for that app.
web_app::AppBrowserController* app_controller = browser->app_controller();
if (app_controller) {
app_controller->ToggleAlwaysShowToolbarInFullscreen();
return;
}
// Otherwise toggle the value of the preference.
PrefService* prefs = browser->profile()->GetPrefs();
bool show_toolbar = prefs->GetBoolean(prefs::kShowFullscreenToolbar);
prefs->SetBoolean(prefs::kShowFullscreenToolbar, !show_toolbar);
}
void SetAlwaysShowToolbarInFullscreenForTesting(Browser* browser, // IN-TEST
bool always_show) {
if (always_show == fullscreen_utils::IsAlwaysShowToolbarEnabled(browser)) {
return;
}
ToggleAlwaysShowToolbarInFullscreen(browser);
}
void ToggleJavaScriptFromAppleEventsAllowed(Browser* browser) {
CGEventRef cg_event = NSApp.currentEvent.CGEvent;
if (!cg_event) {
return;
}
// If the event is from another process, do not allow it to toggle this
// secure setting.
int sender_pid =
CGEventGetIntegerValueField(cg_event, kCGEventSourceUnixProcessID);
if (sender_pid != 0 && sender_pid != getpid()) {
DLOG(ERROR)
<< "Dropping JS AppleScript toggle, event not from browser, from "
<< sender_pid;
return;
}
// Only allow events generated in the HID system to toggle this setting.
int event_source =
CGEventGetIntegerValueField(cg_event, kCGEventSourceStateID);
if (event_source != kCGEventSourceStateHIDSystemState) {
DLOG(ERROR) << "Dropping JS AppleScript toggle, event source state not "
"from HID, from "
<< event_source;
return;
}
PrefService* prefs = browser->profile()->GetPrefs();
prefs->SetBoolean(prefs::kAllowJavascriptAppleEvents,
!prefs->GetBoolean(prefs::kAllowJavascriptAppleEvents));
}
void RevealToolbarForTesting(Browser* browser) {
NSWindow* window = browser->window()->GetNativeWindow().GetNativeNSWindow();
NSThemeFrame* theme_frame =
base::apple::ObjCCastStrict<NSThemeFrame>(window.contentView.superview);
[theme_frame setButtonRevealAmount:1.0];
}
} // namespace chrome
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