electron/shell/browser/common_web_contents_delegate_mac.mm

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// Copyright (c) 2016 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "shell/browser/common_web_contents_delegate.h"
#import <Cocoa/Cocoa.h>
#include "content/public/browser/native_web_keyboard_event.h"
#include "shell/browser/ui/cocoa/event_dispatching_window.h"
#include "shell/browser/web_contents_preferences.h"
#include "ui/events/keycodes/keyboard_codes.h"
@interface NSWindow (EventDispatchingWindow)
- (void)redispatchKeyEvent:(NSEvent*)event;
@end
namespace atom {
bool CommonWebContentsDelegate::HandleKeyboardEvent(
content::WebContents* source,
const content::NativeWebKeyboardEvent& event) {
if (event.skip_in_browser ||
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event.GetType() == content::NativeWebKeyboardEvent::kChar)
return false;
// Escape exits tabbed fullscreen mode.
if (event.windows_key_code == ui::VKEY_ESCAPE && is_html_fullscreen()) {
ExitFullscreenModeForTab(source);
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return true;
}
// Check if the webContents has preferences and to ignore shortcuts
auto* web_preferences = WebContentsPreferences::From(source);
if (web_preferences &&
web_preferences->IsEnabled("ignoreMenuShortcuts", false))
return false;
// Send the event to the menu before sending it to the window
if (event.os_event.type == NSKeyDown &&
[[NSApp mainMenu] performKeyEquivalent:event.os_event])
return true;
if (event.os_event.window &&
[event.os_event.window isKindOfClass:[EventDispatchingWindow class]]) {
[event.os_event.window redispatchKeyEvent:event.os_event];
// FIXME(nornagon): this isn't the right return value; we should implement
// devtools windows as Widgets in order to take advantage of the
// pre-existing redispatch code in bridged_native_widget.
return false;
}
return false;
}
} // namespace atom