| // Copyright (c) 2012 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/ui/webui/downloads_ui.h" |
| |
| #include "base/memory/ref_counted_memory.h" |
| #include "base/memory/singleton.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/strings/string_piece.h" |
| #include "base/threading/thread.h" |
| #include "base/values.h" |
| #include "chrome/browser/defaults.h" |
| #include "chrome/browser/download/download_service.h" |
| #include "chrome/browser/download/download_service_factory.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/ui/webui/downloads_dom_handler.h" |
| #include "chrome/browser/ui/webui/theme_source.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/common/url_constants.h" |
| #include "chrome/grit/chromium_strings.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "content/public/browser/download_manager.h" |
| #include "content/public/browser/url_data_source.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/browser/web_ui.h" |
| #include "content/public/browser/web_ui_data_source.h" |
| #include "grit/browser_resources.h" |
| #include "grit/theme_resources.h" |
| #include "ui/base/resource/resource_bundle.h" |
| |
| using content::BrowserContext; |
| using content::DownloadManager; |
| using content::WebContents; |
| |
| namespace { |
| |
| content::WebUIDataSource* CreateDownloadsUIHTMLSource(Profile* profile) { |
| content::WebUIDataSource* source = |
| content::WebUIDataSource::Create(chrome::kChromeUIDownloadsHost); |
| |
| source->AddLocalizedString("title", IDS_DOWNLOAD_TITLE); |
| source->AddLocalizedString("searchResultsFor", IDS_DOWNLOAD_SEARCHRESULTSFOR); |
| source->AddLocalizedString("downloads", IDS_DOWNLOAD_TITLE); |
| source->AddLocalizedString("clearAll", IDS_DOWNLOAD_LINK_CLEAR_ALL); |
| source->AddLocalizedString("openDownloadsFolder", |
| IDS_DOWNLOAD_LINK_OPEN_DOWNLOADS_FOLDER); |
| source->AddLocalizedString("searchButton", IDS_DOWNLOAD_SEARCH_BUTTON); |
| |
| // No results message that shows instead of the downloads list. |
| source->AddLocalizedString("noDownloads", IDS_DOWNLOAD_NO_DOWNLOADS); |
| source->AddLocalizedString("noSearchResults", |
| IDS_DOWNLOAD_NO_SEARCH_RESULTS); |
| |
| // Status. |
| source->AddLocalizedString("statusCancelled", IDS_DOWNLOAD_TAB_CANCELLED); |
| source->AddLocalizedString("statusRemoved", IDS_DOWNLOAD_FILE_REMOVED); |
| |
| // Dangerous file. |
| source->AddLocalizedString("dangerFileDesc", IDS_PROMPT_DANGEROUS_DOWNLOAD); |
| source->AddLocalizedString("dangerUrlDesc", |
| IDS_PROMPT_MALICIOUS_DOWNLOAD_URL); |
| source->AddLocalizedString("dangerContentDesc", |
| IDS_PROMPT_MALICIOUS_DOWNLOAD_CONTENT); |
| source->AddLocalizedString("dangerUncommonDesc", |
| IDS_PROMPT_UNCOMMON_DOWNLOAD_CONTENT); |
| source->AddLocalizedString("dangerSettingsDesc", |
| IDS_PROMPT_DOWNLOAD_CHANGES_SETTINGS); |
| source->AddLocalizedString("dangerSave", IDS_CONFIRM_DOWNLOAD); |
| source->AddLocalizedString("dangerRestore", IDS_CONFIRM_DOWNLOAD_RESTORE); |
| source->AddLocalizedString("dangerDiscard", IDS_DISCARD_DOWNLOAD); |
| |
| // Controls. |
| source->AddLocalizedString("controlPause", IDS_DOWNLOAD_LINK_PAUSE); |
| if (browser_defaults::kDownloadPageHasShowInFolder) |
| source->AddLocalizedString("controlShowInFolder", IDS_DOWNLOAD_LINK_SHOW); |
| source->AddLocalizedString("controlCancel", IDS_DOWNLOAD_LINK_CANCEL); |
| source->AddLocalizedString("controlResume", IDS_DOWNLOAD_LINK_RESUME); |
| source->AddLocalizedString("controlRemoveFromList", |
| IDS_DOWNLOAD_LINK_REMOVE); |
| source->AddLocalizedString("controlRetry", IDS_DOWNLOAD_LINK_RETRY); |
| source->AddLocalizedString("controlByExtension", |
| IDS_DOWNLOAD_BY_EXTENSION); |
| |
| PrefService* prefs = profile->GetPrefs(); |
| source->AddBoolean("allowDeletingHistory", |
| prefs->GetBoolean(prefs::kAllowDeletingBrowserHistory) && |
| !profile->IsSupervised()); |
| |
| source->AddResourcePath("constants.html", IDR_DOWNLOADS_CONSTANTS_HTML); |
| source->AddResourcePath("constants.js", IDR_DOWNLOADS_CONSTANTS_JS); |
| source->AddResourcePath("item_view.js", IDR_DOWNLOADS_ITEM_VIEW_JS); |
| source->AddResourcePath("focus_row.js", IDR_DOWNLOADS_FOCUS_ROW_JS); |
| source->AddResourcePath("manager.js", IDR_DOWNLOADS_MANAGER_JS); |
| source->AddResourcePath("throttled_icon_loader.html", |
| IDR_DOWNLOADS_THROTTLED_ICON_LOADER_HTML); |
| source->AddResourcePath("throttled_icon_loader.js", |
| IDR_DOWNLOADS_THROTTLED_ICON_LOADER_JS); |
| |
| source->SetDefaultResource(IDR_DOWNLOADS_DOWNLOADS_HTML); |
| source->SetJsonPath("strings.js"); |
| |
| return source; |
| } |
| |
| } // namespace |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // |
| // DownloadsUI |
| // |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| DownloadsUI::DownloadsUI(content::WebUI* web_ui) : WebUIController(web_ui) { |
| Profile* profile = Profile::FromWebUI(web_ui); |
| DownloadManager* dlm = BrowserContext::GetDownloadManager(profile); |
| |
| DownloadsDOMHandler* handler = new DownloadsDOMHandler(dlm); |
| web_ui->AddMessageHandler(handler); |
| |
| // Set up the chrome://downloads/ source. |
| content::WebUIDataSource* source = CreateDownloadsUIHTMLSource(profile); |
| content::WebUIDataSource::Add(profile, source); |
| #if defined(ENABLE_THEMES) |
| ThemeSource* theme = new ThemeSource(profile); |
| content::URLDataSource::Add(profile, theme); |
| #endif |
| } |
| |
| // static |
| base::RefCountedMemory* DownloadsUI::GetFaviconResourceBytes( |
| ui::ScaleFactor scale_factor) { |
| return ResourceBundle::GetSharedInstance(). |
| LoadDataResourceBytesForScale(IDR_DOWNLOADS_FAVICON, scale_factor); |
| } |