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Diffstat (limited to 'Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp')
| -rw-r--r-- | Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp | 908 |
1 files changed, 908 insertions, 0 deletions
diff --git a/Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp b/Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp new file mode 100644 index 0000000..4567f35 --- /dev/null +++ b/Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp @@ -0,0 +1,908 @@ +/* + * Copyright (C) 2010 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "WebPlatformStrategies.h" + +#if USE(PLATFORM_STRATEGIES) + +#include "NotImplemented.h" +#include "PluginInfoStore.h" +#include "WebContextMessages.h" +#include "WebCoreArgumentCoders.h" +#include "WebProcess.h" +#include <WebCore/Page.h> +#include <WebCore/PageGroup.h> +#include <wtf/MathExtras.h> +#include <wtf/text/CString.h> + +#if PLATFORM(CF) +#include <wtf/RetainPtr.h> +#endif + +// FIXME (WebKit2) <rdar://problem/8728860> WebKit2 needs to be localized +#define UI_STRING(string, description) String::fromUTF8(string, strlen(string)) +#define UI_STRING_KEY(string, key, description) String::fromUTF8(string, strlen(string)) + +using namespace WebCore; + +namespace WebKit { + +// We can't use String::format for two reasons: +// 1) It doesn't handle non-ASCII characters in the format string. +// 2) It doesn't handle the %2$d syntax. +// Note that because |format| is used as the second parameter to va_start, it cannot be a reference +// type according to section 18.7/3 of the C++ N1905 standard. +static String formatLocalizedString(String format, ...) +{ +#if PLATFORM(CF) + va_list arguments; + va_start(arguments, format); + RetainPtr<CFStringRef> formatCFString(AdoptCF, format.createCFString()); + RetainPtr<CFStringRef> result(AdoptCF, CFStringCreateWithFormatAndArguments(0, 0, formatCFString.get(), arguments)); + va_end(arguments); + return result.get(); +#else + notImplemented(); + return format; +#endif +} + +void WebPlatformStrategies::initialize() +{ + DEFINE_STATIC_LOCAL(WebPlatformStrategies, platformStrategies, ()); + setPlatformStrategies(&platformStrategies); +} + +WebPlatformStrategies::WebPlatformStrategies() + : m_pluginCacheIsPopulated(false) + , m_shouldRefreshPlugins(false) +{ +} + +// PluginStrategy + +PluginStrategy* WebPlatformStrategies::createPluginStrategy() +{ + return this; +} + +LocalizationStrategy* WebPlatformStrategies::createLocalizationStrategy() +{ + return this; +} + +VisitedLinkStrategy* WebPlatformStrategies::createVisitedLinkStrategy() +{ + return this; +} + +// PluginStrategy + +void WebPlatformStrategies::populatePluginCache() +{ + if (m_pluginCacheIsPopulated) + return; + + ASSERT(m_cachedPlugins.isEmpty()); + + Vector<PluginInfo> plugins; + + // FIXME: Should we do something in case of error here? + WebProcess::shared().connection()->sendSync(Messages::WebContext::GetPlugins(m_shouldRefreshPlugins), + Messages::WebContext::GetPlugins::Reply(plugins), 0); + + m_cachedPlugins.swap(plugins); + + m_shouldRefreshPlugins = false; + m_pluginCacheIsPopulated = true; +} + +void WebPlatformStrategies::refreshPlugins() +{ + m_cachedPlugins.clear(); + m_pluginCacheIsPopulated = false; + m_shouldRefreshPlugins = true; + + populatePluginCache(); +} + +void WebPlatformStrategies::getPluginInfo(const WebCore::Page*, Vector<WebCore::PluginInfo>& plugins) +{ + populatePluginCache(); + plugins = m_cachedPlugins; +} + +// LocalizationStrategy + +String WebPlatformStrategies::inputElementAltText() +{ + return UI_STRING_KEY("Submit", "Submit (input element)", "alt text for <input> elements with no alt, title, or value"); +} + +String WebPlatformStrategies::resetButtonDefaultLabel() +{ + return UI_STRING("Reset", "default label for Reset buttons in forms on web pages"); +} + +String WebPlatformStrategies::searchableIndexIntroduction() +{ + return UI_STRING("This is a searchable index. Enter search keywords: ", + "text that appears at the start of nearly-obsolete web pages in the form of a 'searchable index'"); +} + +String WebPlatformStrategies::submitButtonDefaultLabel() +{ + return UI_STRING("Submit", "default label for Submit buttons in forms on web pages"); +} + +String WebPlatformStrategies::fileButtonChooseFileLabel() +{ + return UI_STRING("Choose File", "title for file button used in HTML forms"); +} + +String WebPlatformStrategies::fileButtonNoFileSelectedLabel() +{ + return UI_STRING("no file selected", "text to display in file button used in HTML forms when no file is selected"); +} + +#if PLATFORM(MAC) +String WebPlatformStrategies::copyImageUnknownFileLabel() +{ + return UI_STRING("unknown", "Unknown filename"); +} +#endif + +#if ENABLE(CONTEXT_MENUS) + +String WebPlatformStrategies::contextMenuItemTagOpenLinkInNewWindow() +{ + return UI_STRING("Open Link in New Window", "Open in New Window context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagDownloadLinkToDisk() +{ + return UI_STRING("Download Linked File", "Download Linked File context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCopyLinkToClipboard() +{ + return UI_STRING("Copy Link", "Copy Link context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagOpenImageInNewWindow() +{ + return UI_STRING("Open Image in New Window", "Open Image in New Window context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagDownloadImageToDisk() +{ + return UI_STRING("Download Image", "Download Image context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCopyImageToClipboard() +{ + return UI_STRING("Copy Image", "Copy Image context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagOpenVideoInNewWindow() +{ + return UI_STRING("Open Video in New Window", "Open Video in New Window context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagOpenAudioInNewWindow() +{ + return UI_STRING("Open Audio in New Window", "Open Audio in New Window context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCopyVideoLinkToClipboard() +{ + return UI_STRING("Copy Video Address", "Copy Video Address Location context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCopyAudioLinkToClipboard() +{ + return UI_STRING("Copy Audio Address", "Copy Audio Address Location context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagToggleMediaControls() +{ + return UI_STRING("Controls", "Media Controls context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagToggleMediaLoop() +{ + return UI_STRING("Loop", "Media Loop context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagEnterVideoFullscreen() +{ + return UI_STRING("Enter Fullscreen", "Video Enter Fullscreen context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagMediaPlay() +{ + return UI_STRING("Play", "Media Play context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagMediaPause() +{ + return UI_STRING("Pause", "Media Pause context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagMediaMute() +{ + return UI_STRING("Mute", "Media Mute context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagOpenFrameInNewWindow() +{ + return UI_STRING("Open Frame in New Window", "Open Frame in New Window context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCopy() +{ + return UI_STRING("Copy", "Copy context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagGoBack() +{ + return UI_STRING("Back", "Back context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagGoForward() +{ + return UI_STRING("Forward", "Forward context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagStop() +{ + return UI_STRING("Stop", "Stop context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagReload() +{ + return UI_STRING("Reload", "Reload context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCut() +{ + return UI_STRING("Cut", "Cut context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagPaste() +{ + return UI_STRING("Paste", "Paste context menu item"); +} + +#if PLATFORM(GTK) + +String WebPlatformStrategies::contextMenuItemTagDelete() +{ + notImplemented(); + return "Delete"; +} + +String WebPlatformStrategies::contextMenuItemTagInputMethods() +{ + notImplemented(); + return "Input Methods"; +} + +String WebPlatformStrategies::contextMenuItemTagUnicode() +{ + notImplemented(); + return "Unicode"; +} + +#endif + +#if PLATFORM(GTK) || PLATFORM(QT) + +String WebPlatformStrategies::contextMenuItemTagSelectAll() +{ + notImplemented(); + return "Select All"; +} + +#endif + +String WebPlatformStrategies::contextMenuItemTagNoGuessesFound() +{ + return UI_STRING("No Guesses Found", "No Guesses Found context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagIgnoreSpelling() +{ + return UI_STRING("Ignore Spelling", "Ignore Spelling context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagLearnSpelling() +{ + return UI_STRING("Learn Spelling", "Learn Spelling context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagSearchWeb() +{ + return UI_STRING("Search in Google", "Search in Google context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagLookUpInDictionary() +{ + return UI_STRING("Look Up in Dictionary", "Look Up in Dictionary context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagOpenLink() +{ + return UI_STRING("Open Link", "Open Link context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagIgnoreGrammar() +{ + return UI_STRING("Ignore Grammar", "Ignore Grammar context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagSpellingMenu() +{ + return UI_STRING("Spelling and Grammar", "Spelling and Grammar context sub-menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagShowSpellingPanel(bool show) +{ + if (show) + return UI_STRING("Show Spelling and Grammar", "menu item title"); + return UI_STRING("Hide Spelling and Grammar", "menu item title"); +} + +String WebPlatformStrategies::contextMenuItemTagCheckSpelling() +{ + return UI_STRING("Check Document Now", "Check spelling context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCheckSpellingWhileTyping() +{ + return UI_STRING("Check Spelling While Typing", "Check spelling while typing context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCheckGrammarWithSpelling() +{ + return UI_STRING("Check Grammar With Spelling", "Check grammar with spelling context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagFontMenu() +{ + return UI_STRING("Font", "Font context sub-menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagBold() +{ + return UI_STRING("Bold", "Bold context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagItalic() +{ + return UI_STRING("Italic", "Italic context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagUnderline() +{ + return UI_STRING("Underline", "Underline context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagOutline() +{ + return UI_STRING("Outline", "Outline context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagWritingDirectionMenu() +{ + return UI_STRING("Paragraph Direction", "Paragraph direction context sub-menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagTextDirectionMenu() +{ + return UI_STRING("Selection Direction", "Selection direction context sub-menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagDefaultDirection() +{ + return UI_STRING("Default", "Default writing direction context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagLeftToRight() +{ + return UI_STRING("Left to Right", "Left to Right context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagRightToLeft() +{ + return UI_STRING("Right to Left", "Right to Left context menu item"); +} + +#if PLATFORM(MAC) + +String WebPlatformStrategies::contextMenuItemTagSearchInSpotlight() +{ + return UI_STRING("Search in Spotlight", "Search in Spotlight context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagShowFonts() +{ + return UI_STRING("Show Fonts", "Show fonts context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagStyles() +{ + return UI_STRING("Styles...", "Styles context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagShowColors() +{ + return UI_STRING("Show Colors", "Show colors context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagSpeechMenu() +{ + return UI_STRING("Speech", "Speech context sub-menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagStartSpeaking() +{ + return UI_STRING("Start Speaking", "Start speaking context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagStopSpeaking() +{ + return UI_STRING("Stop Speaking", "Stop speaking context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCorrectSpellingAutomatically() +{ + return UI_STRING("Correct Spelling Automatically", "Correct Spelling Automatically context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagSubstitutionsMenu() +{ + return UI_STRING("Substitutions", "Substitutions context sub-menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagShowSubstitutions(bool show) +{ + if (show) + return UI_STRING("Show Substitutions", "menu item title"); + return UI_STRING("Hide Substitutions", "menu item title"); +} + +String WebPlatformStrategies::contextMenuItemTagSmartCopyPaste() +{ + return UI_STRING("Smart Copy/Paste", "Smart Copy/Paste context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagSmartQuotes() +{ + return UI_STRING("Smart Quotes", "Smart Quotes context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagSmartDashes() +{ + return UI_STRING("Smart Dashes", "Smart Dashes context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagSmartLinks() +{ + return UI_STRING("Smart Links", "Smart Links context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagTextReplacement() +{ + return UI_STRING("Text Replacement", "Text Replacement context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagTransformationsMenu() +{ + return UI_STRING("Transformations", "Transformations context sub-menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagMakeUpperCase() +{ + return UI_STRING("Make Upper Case", "Make Upper Case context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagMakeLowerCase() +{ + return UI_STRING("Make Lower Case", "Make Lower Case context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagCapitalize() +{ + return UI_STRING("Capitalize", "Capitalize context menu item"); +} + +String WebPlatformStrategies::contextMenuItemTagChangeBack(const String& replacedString) +{ + notImplemented(); + return replacedString; +} + +#endif + +String WebPlatformStrategies::contextMenuItemTagInspectElement() +{ + return UI_STRING("Inspect Element", "Inspect Element context menu item"); +} + +#endif // ENABLE(CONTEXT_MENUS) + +String WebPlatformStrategies::searchMenuNoRecentSearchesText() +{ + return UI_STRING("No recent searches", "Label for only item in menu that appears when clicking on the search field image, when no searches have been performed"); +} + +String WebPlatformStrategies::searchMenuRecentSearchesText() +{ + return UI_STRING("Recent Searches", "label for first item in the menu that appears when clicking on the search field image, used as embedded menu title"); +} + +String WebPlatformStrategies::searchMenuClearRecentSearchesText() +{ + return UI_STRING("Clear Recent Searches", "menu item in Recent Searches menu that empties menu's contents"); +} + +String WebPlatformStrategies::AXWebAreaText() +{ + return UI_STRING("HTML content", "accessibility role description for web area"); +} + +String WebPlatformStrategies::AXLinkText() +{ + return UI_STRING("link", "accessibility role description for link"); +} + +String WebPlatformStrategies::AXListMarkerText() +{ + return UI_STRING("list marker", "accessibility role description for list marker"); +} + +String WebPlatformStrategies::AXImageMapText() +{ + return UI_STRING("image map", "accessibility role description for image map"); +} + +String WebPlatformStrategies::AXHeadingText() +{ + return UI_STRING("heading", "accessibility role description for headings"); +} + +String WebPlatformStrategies::AXDefinitionListTermText() +{ + return UI_STRING("term", "term word of a definition"); +} + +String WebPlatformStrategies::AXDefinitionListDefinitionText() +{ + return UI_STRING("definition", "definition phrase"); +} + +#if PLATFORM(MAC) +String WebPlatformStrategies::AXARIAContentGroupText(const String& ariaType) +{ + if (ariaType == "ARIAApplicationAlert") + return UI_STRING("alert", "An ARIA accessibility group that acts as an alert."); + if (ariaType == "ARIAApplicationAlertDialog") + return UI_STRING("alert dialog", "An ARIA accessibility group that acts as an alert dialog."); + if (ariaType == "ARIAApplicationDialog") + return UI_STRING("dialog", "An ARIA accessibility group that acts as an dialog."); + if (ariaType == "ARIAApplicationLog") + return UI_STRING("log", "An ARIA accessibility group that acts as a console log."); + if (ariaType == "ARIAApplicationMarquee") + return UI_STRING("marquee", "An ARIA accessibility group that acts as a marquee."); + if (ariaType == "ARIAApplicationStatus") + return UI_STRING("application status", "An ARIA accessibility group that acts as a status update."); + if (ariaType == "ARIAApplicationTimer") + return UI_STRING("timer", "An ARIA accessibility group that acts as an updating timer."); + if (ariaType == "ARIADocument") + return UI_STRING("document", "An ARIA accessibility group that acts as a document."); + if (ariaType == "ARIADocumentArticle") + return UI_STRING("article", "An ARIA accessibility group that acts as an article."); + if (ariaType == "ARIADocumentNote") + return UI_STRING("note", "An ARIA accessibility group that acts as a note in a document."); + if (ariaType == "ARIADocumentRegion") + return UI_STRING("region", "An ARIA accessibility group that acts as a distinct region in a document."); + if (ariaType == "ARIALandmarkApplication") + return UI_STRING("application", "An ARIA accessibility group that acts as an application."); + if (ariaType == "ARIALandmarkBanner") + return UI_STRING("banner", "An ARIA accessibility group that acts as a banner."); + if (ariaType == "ARIALandmarkComplementary") + return UI_STRING("complementary", "An ARIA accessibility group that acts as a region of complementary information."); + if (ariaType == "ARIALandmarkContentInfo") + return UI_STRING("content", "An ARIA accessibility group that contains content."); + if (ariaType == "ARIALandmarkMain") + return UI_STRING("main", "An ARIA accessibility group that is the main portion of the website."); + if (ariaType == "ARIALandmarkNavigation") + return UI_STRING("navigation", "An ARIA accessibility group that contains the main navigation elements of a website."); + if (ariaType == "ARIALandmarkSearch") + return UI_STRING("search", "An ARIA accessibility group that contains a search feature of a website."); + if (ariaType == "ARIAUserInterfaceTooltip") + return UI_STRING("tooltip", "An ARIA accessibility group that acts as a tooltip."); + if (ariaType == "ARIATabPanel") + return UI_STRING("tab panel", "An ARIA accessibility group that contains the content of a tab."); + if (ariaType == "ARIADocumentMath") + return UI_STRING("math", "An ARIA accessibility group that contains mathematical symbols."); + return String(); +} +#endif + +String WebPlatformStrategies::AXButtonActionVerb() +{ + return UI_STRING("press", "Verb stating the action that will occur when a button is pressed, as used by accessibility"); +} + +String WebPlatformStrategies::AXRadioButtonActionVerb() +{ + return UI_STRING("select", "Verb stating the action that will occur when a radio button is clicked, as used by accessibility"); +} + +String WebPlatformStrategies::AXTextFieldActionVerb() +{ + return UI_STRING("activate", "Verb stating the action that will occur when a text field is selected, as used by accessibility"); +} + +String WebPlatformStrategies::AXCheckedCheckBoxActionVerb() +{ + return UI_STRING("uncheck", "Verb stating the action that will occur when a checked checkbox is clicked, as used by accessibility"); +} + +String WebPlatformStrategies::AXUncheckedCheckBoxActionVerb() +{ + return UI_STRING("check", "Verb stating the action that will occur when an unchecked checkbox is clicked, as used by accessibility"); +} + +String WebPlatformStrategies::AXMenuListActionVerb() +{ + notImplemented(); + return "select"; +} + +String WebPlatformStrategies::AXMenuListPopupActionVerb() +{ + notImplemented(); + return "select"; +} + +String WebPlatformStrategies::AXLinkActionVerb() +{ + return UI_STRING("jump", "Verb stating the action that will occur when a link is clicked, as used by accessibility"); +} + +String WebPlatformStrategies::missingPluginText() +{ + return UI_STRING("Missing Plug-in", "Label text to be used when a plugin is missing"); +} + +String WebPlatformStrategies::crashedPluginText() +{ + return UI_STRING("Plug-in Failure", "Label text to be used if plugin host process has crashed"); +} + +String WebPlatformStrategies::multipleFileUploadText(unsigned numberOfFiles) +{ + return formatLocalizedString(UI_STRING("%d files", "Label to describe the number of files selected in a file upload control that allows multiple files"), numberOfFiles); +} + +String WebPlatformStrategies::unknownFileSizeText() +{ + return UI_STRING("Unknown", "Unknown filesize FTP directory listing item"); +} + +#if PLATFORM(WIN) + +String WebPlatformStrategies::uploadFileText() +{ + notImplemented(); + return "upload"; +} + +String WebPlatformStrategies::allFilesText() +{ + notImplemented(); + return "all files"; +} + +#endif + +String WebPlatformStrategies::imageTitle(const String& filename, const IntSize& size) +{ + // FIXME: It would be nice to have the filename inside the format string, but it's not easy to do that in a way that works with non-ASCII characters in the filename. + return filename + formatLocalizedString(UI_STRING(" %d×%d pixels", "window title suffix for a standalone image (uses multiplication symbol, not x)"), size.width(), size.height()); +} + +String WebPlatformStrategies::mediaElementLoadingStateText() +{ + return UI_STRING("Loading...", "Media controller status message when the media is loading"); +} + +String WebPlatformStrategies::mediaElementLiveBroadcastStateText() +{ + return UI_STRING("Live Broadcast", "Media controller status message when watching a live broadcast"); +} + +String WebPlatformStrategies::localizedMediaControlElementString(const String& name) +{ + if (name == "AudioElement") + return UI_STRING("audio element controller", "accessibility role description for audio element controller"); + if (name == "VideoElement") + return UI_STRING("video element controller", "accessibility role description for video element controller"); + if (name == "MuteButton") + return UI_STRING("mute", "accessibility role description for mute button"); + if (name == "UnMuteButton") + return UI_STRING("unmute", "accessibility role description for turn mute off button"); + if (name == "PlayButton") + return UI_STRING("play", "accessibility role description for play button"); + if (name == "PauseButton") + return UI_STRING("pause", "accessibility role description for pause button"); + if (name == "Slider") + return UI_STRING("movie time", "accessibility role description for timeline slider"); + if (name == "SliderThumb") + return UI_STRING("timeline slider thumb", "accessibility role description for timeline thumb"); + if (name == "RewindButton") + return UI_STRING("back 30 seconds", "accessibility role description for seek back 30 seconds button"); + if (name == "ReturnToRealtimeButton") + return UI_STRING("return to realtime", "accessibility role description for return to real time button"); + if (name == "CurrentTimeDisplay") + return UI_STRING("elapsed time", "accessibility role description for elapsed time display"); + if (name == "TimeRemainingDisplay") + return UI_STRING("remaining time", "accessibility role description for time remaining display"); + if (name == "StatusDisplay") + return UI_STRING("status", "accessibility role description for movie status"); + if (name == "FullscreenButton") + return UI_STRING("fullscreen", "accessibility role description for enter fullscreen button"); + if (name == "SeekForwardButton") + return UI_STRING("fast forward", "accessibility role description for fast forward button"); + if (name == "SeekBackButton") + return UI_STRING("fast reverse", "accessibility role description for fast reverse button"); + if (name == "ShowClosedCaptionsButton") + return UI_STRING("show closed captions", "accessibility role description for show closed captions button"); + if (name == "HideClosedCaptionsButton") + return UI_STRING("hide closed captions", "accessibility role description for hide closed captions button"); + + // FIXME: the ControlsPanel container should never be visible in the accessibility hierarchy. + if (name == "ControlsPanel") + return String(); + + ASSERT_NOT_REACHED(); + return String(); +} + +String WebPlatformStrategies::localizedMediaControlElementHelpText(const String& name) +{ + if (name == "AudioElement") + return UI_STRING("audio element playback controls and status display", "accessibility role description for audio element controller"); + if (name == "VideoElement") + return UI_STRING("video element playback controls and status display", "accessibility role description for video element controller"); + if (name == "MuteButton") + return UI_STRING("mute audio tracks", "accessibility help text for mute button"); + if (name == "UnMuteButton") + return UI_STRING("unmute audio tracks", "accessibility help text for un mute button"); + if (name == "PlayButton") + return UI_STRING("begin playback", "accessibility help text for play button"); + if (name == "PauseButton") + return UI_STRING("pause playback", "accessibility help text for pause button"); + if (name == "Slider") + return UI_STRING("movie time scrubber", "accessibility help text for timeline slider"); + if (name == "SliderThumb") + return UI_STRING("movie time scrubber thumb", "accessibility help text for timeline slider thumb"); + if (name == "RewindButton") + return UI_STRING("seek movie back 30 seconds", "accessibility help text for jump back 30 seconds button"); + if (name == "ReturnToRealtimeButton") + return UI_STRING("return streaming movie to real time", "accessibility help text for return streaming movie to real time button"); + if (name == "CurrentTimeDisplay") + return UI_STRING("current movie time in seconds", "accessibility help text for elapsed time display"); + if (name == "TimeRemainingDisplay") + return UI_STRING("number of seconds of movie remaining", "accessibility help text for remaining time display"); + if (name == "StatusDisplay") + return UI_STRING("current movie status", "accessibility help text for movie status display"); + if (name == "SeekBackButton") + return UI_STRING("seek quickly back", "accessibility help text for fast rewind button"); + if (name == "SeekForwardButton") + return UI_STRING("seek quickly forward", "accessibility help text for fast forward button"); + if (name == "FullscreenButton") + return UI_STRING("Play movie in fullscreen mode", "accessibility help text for enter fullscreen button"); + if (name == "ShowClosedCaptionsButton") + return UI_STRING("start displaying closed captions", "accessibility help text for show closed captions button"); + if (name == "HideClosedCaptionsButton") + return UI_STRING("stop displaying closed captions", "accessibility help text for hide closed captions button"); + + ASSERT_NOT_REACHED(); + return String(); +} + +String WebPlatformStrategies::localizedMediaTimeDescription(float time) +{ + if (!isfinite(time)) + return UI_STRING("indefinite time", "accessibility help text for an indefinite media controller time value"); + + int seconds = static_cast<int>(fabsf(time)); + int days = seconds / (60 * 60 * 24); + int hours = seconds / (60 * 60); + int minutes = (seconds / 60) % 60; + seconds %= 60; + + if (days) + return formatLocalizedString(UI_STRING("%1$d days %2$d hours %3$d minutes %4$d seconds", "accessibility help text for media controller time value >= 1 day"), days, hours, minutes, seconds); + if (hours) + return formatLocalizedString(UI_STRING("%1$d hours %2$d minutes %3$d seconds", "accessibility help text for media controller time value >= 60 minutes"), hours, minutes, seconds); + if (minutes) + return formatLocalizedString(UI_STRING("%1$d minutes %2$d seconds", "accessibility help text for media controller time value >= 60 seconds"), minutes, seconds); + return formatLocalizedString(UI_STRING("%1$d seconds", "accessibility help text for media controller time value < 60 seconds"), seconds); +} + +String WebPlatformStrategies::validationMessageValueMissingText() +{ + return UI_STRING("value missing", "Validation message for required form control elements that have no value"); +} + +String WebPlatformStrategies::validationMessageTypeMismatchText() +{ + return UI_STRING("type mismatch", "Validation message for input form controls with a value not matching type"); +} + +String WebPlatformStrategies::validationMessagePatternMismatchText() +{ + return UI_STRING("pattern mismatch", "Validation message for input form controls requiring a constrained value according to pattern"); +} + +String WebPlatformStrategies::validationMessageTooLongText() +{ + return UI_STRING("too long", "Validation message for form control elements with a value longer than maximum allowed length"); +} + +String WebPlatformStrategies::validationMessageRangeUnderflowText() +{ + return UI_STRING("range underflow", "Validation message for input form controls with value lower than allowed minimum"); +} + +String WebPlatformStrategies::validationMessageRangeOverflowText() +{ + return UI_STRING("range overflow", "Validation message for input form controls with value higher than allowed maximum"); +} + +String WebPlatformStrategies::validationMessageStepMismatchText() +{ + return UI_STRING("step mismatch", "Validation message for input form controls with value not respecting the step attribute"); +} + +// VisitedLinkStrategy +bool WebPlatformStrategies::isLinkVisited(Page* page, LinkHash linkHash) +{ + return WebProcess::shared().isLinkVisited(linkHash); +} + +void WebPlatformStrategies::addVisitedLink(Page* page, LinkHash linkHash) +{ + WebProcess::shared().addVisitedLink(linkHash); +} + +} // namespace WebKit + +#endif // USE(PLATFORM_STRATEGIES) |