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// Copyright 2019 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/webui/tab_strip/tab_strip_ui.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/themes/theme_properties.h"
#include "chrome/browser/themes/theme_service.h"
#include "chrome/browser/themes/theme_service_factory.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window/public/browser_window_features.h"
#include "chrome/browser/ui/color/chrome_color_id.h"
#include "chrome/browser/ui/tabs/tab_strip_api/tab_strip_service_register.h"
#include "chrome/browser/ui/ui_features.h"
#include "chrome/browser/ui/views/frame/browser_view.h"
#include "chrome/browser/ui/webui/favicon_source.h"
#include "chrome/browser/ui/webui/tab_strip/tab_strip_page_handler.h"
#include "chrome/browser/ui/webui/tab_strip/tab_strip_ui_embedder.h"
#include "chrome/browser/ui/webui/tab_strip/tab_strip_ui_layout.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/grit/generated_resources.h"
#include "chrome/grit/tab_strip_resources.h"
#include "chrome/grit/tab_strip_resources_map.h"
#include "components/favicon_base/favicon_url_parser.h"
#include "components/strings/grit/components_strings.h"
#include "content/public/browser/host_zoom_map.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/url_data_source.h"
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/browser/web_ui_message_handler.h"
#include "content/public/common/url_constants.h"
#include "ui/base/theme_provider.h"
#include "ui/base/ui_base_features.h"
#include "ui/base/webui/web_ui_util.h"
#include "ui/gfx/color_utils.h"
#include "ui/webui/color_change_listener/color_change_handler.h"
#include "ui/webui/webui_util.h"
TabStripUI::TabStripUI(content::WebUI* web_ui)
: ui::MojoWebUIController(web_ui, /* enable_chrome_send */ true),
webui_load_timer_(web_ui->GetWebContents(),
"WebUITabStrip.LoadDocumentTime",
"WebUITabStrip.LoadCompletedTime") {
content::HostZoomMap::Get(web_ui->GetWebContents()->GetSiteInstance())
->SetZoomLevelForHostAndScheme(content::kChromeUIScheme,
chrome::kChromeUITabStripHost, 0);
Profile* profile = Profile::FromWebUI(web_ui);
content::WebUIDataSource* html_source =
content::WebUIDataSource::CreateAndAdd(profile,
chrome::kChromeUITabStripHost);
if (base::FeatureList::IsEnabled(features::kTabStripBrowserApi)) {
webui::SetupWebUIDataSource(
html_source, kTabStripResources,
IDR_TAB_STRIP_PLAYGROUND_TAB_STRIP_PLAYGROUND_HTML);
} else {
webui::SetupWebUIDataSource(html_source, kTabStripResources,
IDR_TAB_STRIP_TAB_STRIP_HTML);
}
html_source->AddString("tabIdDataType", kWebUITabIdDataType);
html_source->AddString("tabGroupIdDataType", kWebUITabGroupIdDataType);
static constexpr webui::LocalizedString kStrings[] = {
{"tabListTitle", IDS_ACCNAME_TAB_LIST},
{"closeTab", IDS_ACCNAME_CLOSE},
{"defaultTabTitle", IDS_DEFAULT_TAB_TITLE},
{"loadingTab", IDS_TAB_LOADING_TITLE},
{"tabCrashed", IDS_TAB_AX_LABEL_CRASHED_FORMAT},
{"tabNetworkError", IDS_TAB_AX_LABEL_NETWORK_ERROR_FORMAT},
{"audioPlaying", IDS_TAB_AX_LABEL_AUDIO_PLAYING_FORMAT},
{"usbConnected", IDS_TAB_AX_LABEL_USB_CONNECTED_FORMAT},
{"bluetoothConnected", IDS_TAB_AX_LABEL_BLUETOOTH_CONNECTED_FORMAT},
{"hidConnected", IDS_TAB_AX_LABEL_HID_CONNECTED_FORMAT},
{"serialConnected", IDS_TAB_AX_LABEL_SERIAL_CONNECTED_FORMAT},
{"mediaRecording", IDS_TAB_AX_LABEL_MEDIA_RECORDING_FORMAT},
{"audioRecording", IDS_TAB_AX_LABEL_AUDIO_RECORDING_FORMAT},
{"videoRecording", IDS_TAB_AX_LABEL_VIDEO_RECORDING_FORMAT},
{"audioMuting", IDS_TAB_AX_LABEL_AUDIO_MUTING_FORMAT},
{"tabCapturing", IDS_TAB_AX_LABEL_DESKTOP_CAPTURING_FORMAT},
{"pipPlaying", IDS_TAB_AX_LABEL_PIP_PLAYING_FORMAT},
{"desktopCapturing", IDS_TAB_AX_LABEL_DESKTOP_CAPTURING_FORMAT},
{"vrPresenting", IDS_TAB_AX_LABEL_VR_PRESENTING},
{"unnamedGroupLabel", IDS_GROUP_AX_LABEL_UNNAMED_GROUP_FORMAT},
{"namedGroupLabel", IDS_GROUP_AX_LABEL_NAMED_GROUP_FORMAT},
};
html_source->AddLocalizedStrings(kStrings);
content::URLDataSource::Add(
profile, std::make_unique<FaviconSource>(
profile, chrome::FaviconUrlFormat::kFavicon2));
}
TabStripUI::~TabStripUI() = default;
WEB_UI_CONTROLLER_TYPE_IMPL(TabStripUI)
void TabStripUI::BindInterface(
mojo::PendingReceiver<tab_strip::mojom::PageHandlerFactory> receiver) {
page_factory_receiver_.reset();
page_factory_receiver_.Bind(std::move(receiver));
}
void TabStripUI::BindInterface(
mojo::PendingReceiver<color_change_listener::mojom::PageHandler> receiver) {
color_provider_handler_ = std::make_unique<ui::ColorChangeHandler>(
web_ui()->GetWebContents(), std::move(receiver));
}
void TabStripUI::BindInterface(
mojo::PendingReceiver<tabs_api::mojom::TabStripService> receiver) {
if (auto* tab_strip_service =
browser_->browser_window_features()->tab_strip_service()) {
tab_strip_service->Accept(std::move(receiver));
}
}
void TabStripUI::CreatePageHandler(
mojo::PendingRemote<tab_strip::mojom::Page> page,
mojo::PendingReceiver<tab_strip::mojom::PageHandler> receiver) {
// Initialize() must be called immediately after LoadURL() for the WebUI
// Tab Strip to start correctly. Only create TabStripPageHandler when both
// browser_ and embedder_ are set after calling Initialize().
if (browser_ && embedder_) {
page_handler_ = std::make_unique<TabStripPageHandler>(
std::move(receiver), std::move(page), web_ui(), browser_, embedder_);
}
}
void TabStripUI::Initialize(Browser* browser, TabStripUIEmbedder* embedder) {
content::WebUI* const web_ui = TabStripUI::web_ui();
DCHECK_EQ(Profile::FromWebUI(web_ui), browser->profile());
browser_ = browser;
embedder_ = embedder;
}
void TabStripUI::Deinitialize() {
page_handler_.reset();
DCHECK(browser_);
DCHECK(embedder_);
browser_ = nullptr;
embedder_ = nullptr;
}
void TabStripUI::LayoutChanged() {
if (page_handler_) {
page_handler_->NotifyLayoutChanged();
}
}
void TabStripUI::ReceivedKeyboardFocus() {
if (page_handler_) {
page_handler_->NotifyReceivedKeyboardFocus();
}
}
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