cef/tests/shared/common/client_switches.h
Marshall Greenblatt 2ea7459a89 Use Chrome file dialogs on all platforms and runtimes (fixes issue #3314)
All file dialogs irrespective of source, platform and runtime will now be
routed through CefFileDialogManager and trigger CefDialogHandler callbacks
(see issue #3293).

Adds Chrome runtime support for CefBrowserHost::RunFileDialog and
CefDialogHandler callbacks.

Adds Alloy runtime support for internal GTK file and print dialogs on Linux
subject to the following limitations:

1. Internal GTK implementation:
   - Cannot be used with multi-threaded-message-loop because Chromium's
     internal GTK implementation is not thread-safe (does not use GDK threads).
   - Dialogs will not be modal to application windows when used with off-screen
     rendering due to lack of access to the client's top-level GtkWindow.
2. Cefclient CefDialogHandler implementation:
   - Cannot be used with Views because it requires a top-level GtkWindow.

Due to the above limitations no dialog implementation is currently provided for
Views + multi-threaded-message-loop on Linux. In cases where both
implementations are supported the cefclient version is now behind an optional
`--use-client-dialogs` command-line flag.

Expressly forbids multiple simultaneous file dialogs with the internal platform
implementation which uses modal dialogs. CefDialogHandler will still be notified
and can optionally handle each request without a modal dialog (see issue #3154).

Removes some RunFileDialog parameters that are not supported by the Chrome file
dialog implementation (selected_accept_filter parameter, cef_file_dialog_mode_t
overwrite/read-only flags).
2022-04-19 18:52:26 -04:00

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// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
// Defines all of the command line switches used by cefclient.
#ifndef CEF_TESTS_SHARED_SHARED_COMMON_SWITCHES_H_
#define CEF_TESTS_SHARED_SHARED_COMMON_SWITCHES_H_
#pragma once
namespace client {
namespace switches {
extern const char kMultiThreadedMessageLoop[];
extern const char kExternalMessagePump[];
extern const char kCachePath[];
extern const char kUrl[];
extern const char kOffScreenRenderingEnabled[];
extern const char kOffScreenFrameRate[];
extern const char kTransparentPaintingEnabled[];
extern const char kShowUpdateRect[];
extern const char kSharedTextureEnabled[];
extern const char kExternalBeginFrameEnabled[];
extern const char kMouseCursorChangeDisabled[];
extern const char kOffline[];
extern const char kRequestContextPerBrowser[];
extern const char kRequestContextSharedCache[];
extern const char kBackgroundColor[];
extern const char kEnableGPU[];
extern const char kFilterURL[];
extern const char kUseViews[];
extern const char kUseNative[];
extern const char kHideFrame[];
extern const char kHideControls[];
extern const char kHideOverlays[];
extern const char kAlwaysOnTop[];
extern const char kHideTopMenu[];
extern const char kSslClientCertificate[];
extern const char kCRLSetsPath[];
extern const char kLoadExtension[];
extern const char kNoActivate[];
extern const char kEnableChromeRuntime[];
extern const char kShowChromeToolbar[];
extern const char kInitialShowState[];
extern const char kHideChromeStatusBubble[];
extern const char kUseDefaultPopup[];
extern const char kUseClientDialogs[];
} // namespace switches
} // namespace client
#endif // CEF_TESTS_SHARED_SHARED_COMMON_SWITCHES_H_