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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api/web_view/chrome_web_view_internal_api.h"
#include "chrome/browser/extensions/api/context_menus/context_menus_api.h"
#include "chrome/browser/extensions/api/context_menus/context_menus_api_helpers.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/extensions/api/chrome_web_view_internal.h"
#include "content/public/browser/render_process_host.h"
#include "extensions/common/error_utils.h"
namespace helpers = extensions::context_menus_api_helpers;
namespace webview = extensions::api::chrome_web_view_internal;
namespace extensions {
// TODO(lazyboy): Add checks similar to
// WebViewInternalExtensionFunction::RunAsyncSafe(WebViewGuest*).
bool ChromeWebViewInternalContextMenusCreateFunction::RunAsync() {
scoped_ptr<webview::ContextMenusCreate::Params> params(
webview::ContextMenusCreate::Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params.get());
MenuItem::Id id(
Profile::FromBrowserContext(browser_context())->IsOffTheRecord(),
MenuItem::ExtensionKey(
extension_id(),
GetSenderWebContents()->GetRenderProcessHost()->GetID(),
params->instance_id));
if (params->create_properties.id.get()) {
id.string_uid = *params->create_properties.id;
} else {
// The Generated Id is added by web_view_internal_custom_bindings.js.
base::DictionaryValue* properties = NULL;
EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(1, &properties));
EXTENSION_FUNCTION_VALIDATE(
properties->GetInteger(helpers::kGeneratedIdKey, &id.uid));
}
bool success = extensions::context_menus_api_helpers::CreateMenuItem(
params->create_properties,
Profile::FromBrowserContext(browser_context()),
extension(),
id,
&error_);
SendResponse(success);
return success;
}
bool ChromeWebViewInternalContextMenusUpdateFunction::RunAsync() {
scoped_ptr<webview::ContextMenusUpdate::Params> params(
webview::ContextMenusUpdate::Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params.get());
Profile* profile = Profile::FromBrowserContext(browser_context());
MenuItem::Id item_id(
profile->IsOffTheRecord(),
MenuItem::ExtensionKey(
extension_id(),
GetSenderWebContents()->GetRenderProcessHost()->GetID(),
params->instance_id));
if (params->id.as_string)
item_id.string_uid = *params->id.as_string;
else if (params->id.as_integer)
item_id.uid = *params->id.as_integer;
else
NOTREACHED();
bool success = extensions::context_menus_api_helpers::UpdateMenuItem(
params->update_properties, profile, extension(), item_id, &error_);
SendResponse(success);
return success;
}
bool ChromeWebViewInternalContextMenusRemoveFunction::RunAsync() {
scoped_ptr<webview::ContextMenusRemove::Params> params(
webview::ContextMenusRemove::Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params.get());
MenuManager* menu_manager =
MenuManager::Get(Profile::FromBrowserContext(browser_context()));
MenuItem::Id id(
Profile::FromBrowserContext(browser_context())->IsOffTheRecord(),
MenuItem::ExtensionKey(
extension_id(),
GetSenderWebContents()->GetRenderProcessHost()->GetID(),
params->instance_id));
if (params->menu_item_id.as_string) {
id.string_uid = *params->menu_item_id.as_string;
} else if (params->menu_item_id.as_integer) {
id.uid = *params->menu_item_id.as_integer;
} else {
NOTREACHED();
}
bool success = true;
MenuItem* item = menu_manager->GetItemById(id);
// Ensure one <webview> can't remove another's menu items.
if (!item || item->id().extension_key != id.extension_key) {
error_ = ErrorUtils::FormatErrorMessage(
context_menus_api_helpers::kCannotFindItemError,
context_menus_api_helpers::GetIDString(id));
success = false;
} else if (!menu_manager->RemoveContextMenuItem(id)) {
success = false;
}
SendResponse(success);
return success;
}
bool ChromeWebViewInternalContextMenusRemoveAllFunction::RunAsync() {
scoped_ptr<webview::ContextMenusRemoveAll::Params> params(
webview::ContextMenusRemoveAll::Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params.get());
MenuManager* menu_manager =
MenuManager::Get(Profile::FromBrowserContext(browser_context()));
menu_manager->RemoveAllContextItems(MenuItem::ExtensionKey(
extension_id(),
GetSenderWebContents()->GetRenderProcessHost()->GetID(),
params->instance_id));
SendResponse(true);
return true;
}
ChromeWebViewInternalShowContextMenuFunction::
ChromeWebViewInternalShowContextMenuFunction() {
}
ChromeWebViewInternalShowContextMenuFunction::
~ChromeWebViewInternalShowContextMenuFunction() {
}
bool ChromeWebViewInternalShowContextMenuFunction::RunAsyncSafe(
WebViewGuest* guest) {
scoped_ptr<webview::ShowContextMenu::Params> params(
webview::ShowContextMenu::Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params.get());
// TODO(lazyboy): Actually implement filtering menu items.
guest->ShowContextMenu(params->request_id);
SendResponse(true);
return true;
}
} // namespace extensions
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