diff options
Diffstat (limited to 'content/common')
| -rw-r--r-- | content/common/bindings_policy.h | 43 | ||||
| -rw-r--r-- | content/common/content_constants.cc | 2 | ||||
| -rw-r--r-- | content/common/content_constants.h | 7 | ||||
| -rw-r--r-- | content/common/content_switches.cc | 22 | ||||
| -rw-r--r-- | content/common/content_switches.h | 6 | ||||
| -rw-r--r-- | content/common/url_constants.cc | 34 | ||||
| -rw-r--r-- | content/common/url_constants.h | 49 | ||||
| -rw-r--r-- | content/common/view_messages.h | 55 |
8 files changed, 218 insertions, 0 deletions
diff --git a/content/common/bindings_policy.h b/content/common/bindings_policy.h new file mode 100644 index 0000000..2dcea30 --- /dev/null +++ b/content/common/bindings_policy.h @@ -0,0 +1,43 @@ +// Copyright (c) 2011 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. + +#ifndef CONTENT_COMMON_BINDINGS_POLICY_H_ +#define CONTENT_COMMON_BINDINGS_POLICY_H_ +#pragma once + +// This is a utility class that specifies flag values for the types of +// JavaScript bindings exposed to renderers. +class BindingsPolicy { + public: + enum { + // HTML-based UI bindings that allows he js content to send JSON-encoded + // data back to the browser process. + WEB_UI = 1 << 0, + // DOM automation bindings that allows the js content to send JSON-encoded + // data back to automation in the parent process. (By default this isn't + // allowed unless the app has been started up with the --dom-automation + // switch.) + DOM_AUTOMATION = 1 << 1, + // Bindings that allow access to the external host (through automation). + EXTERNAL_HOST = 1 << 2, + // Special bindings with privileged APIs for code running in the extension + // process. + EXTENSION = 1 << 3, + }; + + static bool is_web_ui_enabled(int flags) { + return (flags & WEB_UI) != 0; + } + static bool is_dom_automation_enabled(int flags) { + return (flags & DOM_AUTOMATION) != 0; + } + static bool is_external_host_enabled(int flags) { + return (flags & EXTERNAL_HOST) != 0; + } + static bool is_extension_enabled(int flags) { + return (flags & EXTENSION) != 0; + } +}; + +#endif // CONTENT_COMMON_BINDINGS_POLICY_H_ diff --git a/content/common/content_constants.cc b/content/common/content_constants.cc index 2532fc1..3ecda57 100644 --- a/content/common/content_constants.cc +++ b/content/common/content_constants.cc @@ -6,6 +6,8 @@ namespace content { +const int kMaxSessionHistoryEntries = 50; +const size_t kMaxTitleChars = 4 * 1024; const size_t kMaxURLChars = 2 * 1024 * 1024; const size_t kMaxURLDisplayChars = 32 * 1024; diff --git a/content/common/content_constants.h b/content/common/content_constants.h index ca94329..05739ff 100644 --- a/content/common/content_constants.h +++ b/content/common/content_constants.h @@ -12,6 +12,13 @@ namespace content { +// The maximum number of session history entries per tab. +extern const int kMaxSessionHistoryEntries; + +// The maximum number of characters of the document's title that we're willing +// to accept in the browser process. +extern const size_t kMaxTitleChars; + // The maximum number of characters in the URL that we're willing to accept // in the browser process. It is set low enough to avoid damage to the browser // but high enough that a web site can abuse location.hash for a little storage. diff --git a/content/common/content_switches.cc b/content/common/content_switches.cc index a03233d..9e64cb7 100644 --- a/content/common/content_switches.cc +++ b/content/common/content_switches.cc @@ -27,6 +27,10 @@ const char kDisableAcceleratedCompositing[] = "disable-accelerated-compositing"; // Disable the ApplicationCache. const char kDisableApplicationCache[] = "disable-application-cache"; +// +// TODO(scherkus): remove --disable-audio when we have a proper fallback +// mechanism. +const char kDisableAudio[] = "disable-audio"; // Disable limits on the number of backing stores. Can prevent blinking for // users with many windows/tabs and lots of memory. @@ -117,6 +121,9 @@ const char kDisableWebSockets[] = "disable-web-sockets"; // in build/features_override.gypi. const char kEnableAcceleratedDrawing[] = "enable-accelerated-drawing"; +// Enables WebKit accessibility within the renderer process. +const char kEnableAccessibility[] = "enable-accessibility"; + // Enables the benchmarking extensions. const char kEnableBenchmarking[] = "enable-benchmarking"; @@ -135,6 +142,9 @@ const char kEnableLogging[] = "enable-logging"; // assumed to be sRGB. const char kEnableMonitorProfile[] = "enable-monitor-profile"; +// Enable Pepper and JavaScript P2P API. +const char kEnableP2PApi[] = "enable-p2papi"; + // Enable caching of pre-parsed JS script data. See http://crbug.com/32407. const char kEnablePreparsedJsCaching[] = "enable-preparsed-js-caching"; @@ -148,6 +158,14 @@ const char kEnableSeccompSandbox[] = "enable-seccomp-sandbox"; // Enables StatsTable, logging statistics to a global named shared memory table. const char kEnableStatsTable[] = "enable-stats-table"; +// Enables support for fullscreen video. Current implementation is +// incomplete and this flag is used for development and testing. +const char kEnableVideoFullscreen[] = "enable-video-fullscreen"; + +// Enables video logging where video elements log playback performance data to +// the debug log. +const char kEnableVideoLogging[] = "enable-video-logging"; + // Enable web audio API. const char kEnableWebAudio[] = "enable-webaudio"; @@ -306,6 +324,10 @@ const char kServiceProcess[] = "service"; // Visibly render a border around paint rects in the web page to help debug // and study painting behavior. const char kShowPaintRects[] = "show-paint-rects"; +// +// TODO(scherkus): remove --simple-data-source when our media resource loading +// is cleaned up and playback testing completed. +const char kSimpleDataSource[] = "simple-data-source"; // Runs the renderer and plugins in the same process as the browser const char kSingleProcess[] = "single-process"; diff --git a/content/common/content_switches.h b/content/common/content_switches.h index e37e70a..761b35b 100644 --- a/content/common/content_switches.h +++ b/content/common/content_switches.h @@ -16,6 +16,7 @@ extern const char kBrowserSubprocessPath[]; extern const char kDisable3DAPIs[]; extern const char kDisableAcceleratedCompositing[]; extern const char kDisableApplicationCache[]; +extern const char kDisableAudio[]; extern const char kDisableBackingStoreLimit[]; extern const char kDisableDatabases[]; extern const char kDisableDataTransferItems[]; @@ -43,15 +44,19 @@ extern const char kDisableSharedWorkers[]; extern const char kDisableSpeechInput[]; extern const char kDisableWebSockets[]; extern const char kEnableAcceleratedDrawing[]; +extern const char kEnableAccessibility[]; extern const char kEnableBenchmarking[]; extern const char kEnableDeviceMotion[]; extern const char kEnableGPUPlugin[]; extern const char kEnableLogging[]; extern const char kEnableMonitorProfile[]; +extern const char kEnableP2PApi[]; extern const char kEnablePreparsedJsCaching[]; extern const char kEnableSandboxLogging[]; extern const char kEnableSeccompSandbox[]; extern const char kEnableStatsTable[]; +extern const char kEnableVideoFullscreen[]; +extern const char kEnableVideoLogging[]; extern const char kEnableWebAudio[]; extern const char kExperimentalLocationFeatures[]; // TODO(jam): this doesn't belong in content. @@ -100,6 +105,7 @@ extern const char kSafePlugins[]; // TODO(jam): this doesn't belong in content. extern const char kServiceProcess[]; extern const char kShowPaintRects[]; +extern const char kSimpleDataSource[]; extern const char kSingleProcess[]; extern const char kTestSandbox[]; extern const char kUnlimitedQuotaForFiles[]; diff --git a/content/common/url_constants.cc b/content/common/url_constants.cc new file mode 100644 index 0000000..74ce5f4 --- /dev/null +++ b/content/common/url_constants.cc @@ -0,0 +1,34 @@ +// Copyright (c) 2011 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 "content/common/url_constants.h" + +namespace chrome { + +const char kAboutScheme[] = "about"; +const char kBlobScheme[] = "blob"; +const char kChromeDevToolsScheme[] = "chrome-devtools"; +const char kChromeInternalScheme[] = "chrome-internal"; +const char kChromeUIScheme[] = "chrome"; +const char kDataScheme[] = "data"; +const char kExtensionScheme[] = "chrome-extension"; +const char kFileScheme[] = "file"; +const char kFileSystemScheme[] = "filesystem"; +const char kFtpScheme[] = "ftp"; +const char kHttpScheme[] = "http"; +const char kHttpsScheme[] = "https"; +const char kJavaScriptScheme[] = "javascript"; +const char kMailToScheme[] = "mailto"; +const char kMetadataScheme[] = "metadata"; +const char kUserScriptScheme[] = "chrome-user-script"; +const char kViewSourceScheme[] = "view-source"; + +const char kStandardSchemeSeparator[] = "://"; + +const char kAboutBlankURL[] = "about:blank"; +const char kAboutCrashURL[] = "about:crash"; + +const char kUnreachableWebDataURL[] = "chrome://chromewebdata/"; + +} // namespace chrome diff --git a/content/common/url_constants.h b/content/common/url_constants.h new file mode 100644 index 0000000..86ce54d --- /dev/null +++ b/content/common/url_constants.h @@ -0,0 +1,49 @@ +// Copyright (c) 2011 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. + +// Contains constants for known URLs and portions thereof. + +#ifndef CONTENT_COMMON_URL_CONSTANTS_H_ +#define CONTENT_COMMON_URL_CONSTANTS_H_ +#pragma once + +#include "content/common/url_constants.h" + +namespace chrome { + +// Canonical schemes you can use as input to GURL.SchemeIs(). +// TODO(jam): some of these don't below in the content layer, but are accessed +// from there. +extern const char kAboutScheme[]; +extern const char kBlobScheme[]; +extern const char kChromeDevToolsScheme[]; +extern const char kChromeInternalScheme[]; +extern const char kChromeUIScheme[]; // The scheme used for WebUIs. +extern const char kCrosScheme[]; // The scheme used for ChromeOS. +extern const char kDataScheme[]; +extern const char kExtensionScheme[]; +extern const char kFileScheme[]; +extern const char kFileSystemScheme[]; +extern const char kFtpScheme[]; +extern const char kHttpScheme[]; +extern const char kHttpsScheme[]; +extern const char kJavaScriptScheme[]; +extern const char kMailToScheme[]; +extern const char kMetadataScheme[]; +extern const char kUserScriptScheme[]; +extern const char kViewSourceScheme[]; + +// Used to separate a standard scheme and the hostname: "://". +extern const char kStandardSchemeSeparator[]; + +// About URLs (including schemes). +extern const char kAboutBlankURL[]; +extern const char kAboutCrashURL[]; + +// Special URL used to start a navigation to an error page. +extern const char kUnreachableWebDataURL[]; + +} // namespace chrome + +#endif // CONTENT_COMMON_URL_CONSTANTS_H_ diff --git a/content/common/view_messages.h b/content/common/view_messages.h index 8c31bdc..70f25e07 100644 --- a/content/common/view_messages.h +++ b/content/common/view_messages.h @@ -65,6 +65,15 @@ struct ViewHostMsg_AccessibilityNotification_Type { }; }; +// Values that may be OR'd together to form the 'flags' parameter of the +// ViewMsg_EnablePreferredSizeChangedMode message. +enum ViewHostMsg_EnablePreferredSizeChangedMode_Flags { + kPreferredSizeNothing, + kPreferredSizeWidth = 1 << 0, + // Requesting the height currently requires a polling loop in render_view.cc. + kPreferredSizeHeightThisIsSlow = 1 << 1, +}; + struct ViewHostMsg_RunFileChooser_Mode { public: enum Value { @@ -1160,6 +1169,18 @@ IPC_MESSAGE_ROUTED2(ViewMsg_PpapiBrokerChannelCreated, IPC_MESSAGE_CONTROL1(ViewMsg_PurgePluginListCache, bool /* reload_pages */) +// Install the first missing pluign. +IPC_MESSAGE_ROUTED0(ViewMsg_InstallMissingPlugin) + +// Sent to the renderer when a popup window should no longer count against +// the current popup count (either because it's not a popup or because it was +// a generated by a user action or because a constrained popup got turned +// into a full window). +IPC_MESSAGE_ROUTED0(ViewMsg_DisassociateFromPopupCount) + +// Tells the render view a prerendered page is about to be displayed. +IPC_MESSAGE_ROUTED0(ViewMsg_DisplayPrerenderedPage) + // Messages sent from the renderer to the browser. @@ -1907,3 +1928,37 @@ IPC_MESSAGE_CONTROL3(ViewHostMsg_DidGenerateCacheableMetadata, GURL /* url */, double /* expected_response_time */, std::vector<char> /* data */) + +// Updates the content restrictions, i.e. to disable print/copy. +IPC_MESSAGE_ROUTED1(ViewHostMsg_UpdateContentRestrictions, + int /* restrictions */) + +// The currently displayed PDF has an unsupported feature. +IPC_MESSAGE_ROUTED0(ViewHostMsg_PDFHasUnsupportedFeature) + +// Brings up SaveAs... dialog (similar to the wrench->SaveAs...). +IPC_MESSAGE_ROUTED0(ViewHostMsg_SaveAs) + +// Notifies when default plugin updates status of the missing plugin. +IPC_MESSAGE_ROUTED1(ViewHostMsg_MissingPluginStatus, + int /* status */) + +// Displays a JavaScript out-of-memory message in the infobar. +IPC_MESSAGE_ROUTED0(ViewHostMsg_JSOutOfMemory) + +// Register a new handler for URL requests with the given scheme. +IPC_MESSAGE_ROUTED3(ViewHostMsg_RegisterProtocolHandler, + std::string /* scheme */, + GURL /* url */, + string16 /* title */) + +// Stores new inspector setting in the profile. +// TODO(jam): this should be in the chrome module +IPC_MESSAGE_ROUTED2(ViewHostMsg_UpdateInspectorSetting, + std::string, /* key */ + std::string /* value */) + +// Message sent from the renderer to the browser to notify it of events which +// may lead to the cancellation of a prerender. The message is sent only when +// the renderer is in prerender mode. +IPC_MESSAGE_ROUTED0(ViewHostMsg_MaybeCancelPrerenderForHTML5Media)
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