mirror of
https://bitbucket.org/chromiumembedded/cef
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14dd0c0d06
This change adds new CefCommandHandler callbacks for optionally hiding specific Chrome toolbar icons, buttons and app menu items. To test: Run `cefclient --enable-chrome-runtime --filter-chrome-commands`. Most icons, buttons and app/context menu items will be hidden.
115 lines
4.5 KiB
C++
115 lines
4.5 KiB
C++
// Copyright (c) 2022 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// The contents of this file must follow a specific format in order to
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// support the CEF translator tool. See the translator.README.txt file in the
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// tools directory for more information.
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//
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#ifndef CEF_INCLUDE_CEF_COMMAND_HANDLER_H_
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#define CEF_INCLUDE_CEF_COMMAND_HANDLER_H_
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#pragma once
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#include "include/cef_base.h"
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#include "include/cef_browser.h"
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///
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/// Implement this interface to handle events related to commands. The methods
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/// of this class will be called on the UI thread.
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///
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/*--cef(source=client)--*/
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class CefCommandHandler : public virtual CefBaseRefCounted {
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public:
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///
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/// Called to execute a Chrome command triggered via menu selection or
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/// keyboard shortcut. Values for |command_id| can be found in the
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/// cef_command_ids.h file. |disposition| provides information about the
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/// intended command target. Return true if the command was handled or false
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/// for the default implementation. For context menu commands this will be
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/// called after CefContextMenuHandler::OnContextMenuCommand. Only used with
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/// the Chrome runtime.
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///
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/*--cef()--*/
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virtual bool OnChromeCommand(CefRefPtr<CefBrowser> browser,
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int command_id,
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cef_window_open_disposition_t disposition) {
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return false;
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}
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///
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/// Called to check if a Chrome app menu item should be visible. Values for
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/// |command_id| can be found in the cef_command_ids.h file. Only called for
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/// menu items that would be visible by default. Only used with the Chrome
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/// runtime.
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///
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/*--cef()--*/
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virtual bool IsChromeAppMenuItemVisible(CefRefPtr<CefBrowser> browser,
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int command_id) {
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return true;
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}
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///
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/// Called to check if a Chrome app menu item should be enabled. Values for
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/// |command_id| can be found in the cef_command_ids.h file. Only called for
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/// menu items that would be enabled by default. Only used with the Chrome
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/// runtime.
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///
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/*--cef()--*/
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virtual bool IsChromeAppMenuItemEnabled(CefRefPtr<CefBrowser> browser,
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int command_id) {
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return true;
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}
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///
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/// Called during browser creation to check if a Chrome page action icon
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/// should be visible. Only called for icons that would be visible by default.
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/// Only used with the Chrome runtime.
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///
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/*--cef(optional_param=browser)--*/
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virtual bool IsChromePageActionIconVisible(
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cef_chrome_page_action_icon_type_t icon_type) {
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return true;
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}
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///
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/// Called during browser creation to check if a Chrome toolbar button
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/// should be visible. Only called for buttons that would be visible by
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/// default. Only used with the Chrome runtime.
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///
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/*--cef(optional_param=browser)--*/
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virtual bool IsChromeToolbarButtonVisible(
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cef_chrome_toolbar_button_type_t button_type) {
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return true;
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}
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};
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#endif // CEF_INCLUDE_CEF_COMMAND_HANDLER_H_
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