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chromium / git / chromium / trunk / . / chrome / browser / tab_contents / render_view_context_menu.cc
blob: d703c5f6019f16eb69ab58c73a27c69aa16b08f5 [file] [log] [blame]
// 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 <algorithm>
#include <set>
#include <utility>
#include "chrome/browser/tab_contents/render_view_context_menu.h"
#include "base/command_line.h"
#include "base/logging.h"
#include "base/metrics/histogram.h"
#include "base/stl_util.h"
#include "base/string_util.h"
#include "base/time.h"
#include "base/utf_string_conversions.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/api/prefs/pref_member.h"
#include "chrome/browser/autocomplete/autocomplete_classifier.h"
#include "chrome/browser/autocomplete/autocomplete_classifier_factory.h"
#include "chrome/browser/autocomplete/autocomplete_match.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/debugger/devtools_window.h"
#include "chrome/browser/download/download_service.h"
#include "chrome/browser/download/download_service_factory.h"
#include "chrome/browser/download/download_util.h"
#include "chrome/browser/extensions/extension_host.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/extensions/extension_system.h"
#include "chrome/browser/google/google_util.h"
#include "chrome/browser/prefs/incognito_mode_prefs.h"
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/browser/printing/print_preview_context_menu_observer.h"
#include "chrome/browser/printing/print_preview_tab_controller.h"
#include "chrome/browser/printing/print_view_manager.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_io_data.h"
#include "chrome/browser/search_engines/template_url.h"
#include "chrome/browser/search_engines/template_url_service.h"
#include "chrome/browser/search_engines/template_url_service_factory.h"
#include "chrome/browser/speech/chrome_speech_recognition_preferences.h"
#include "chrome/browser/spellchecker/spellcheck_host.h"
#include "chrome/browser/spellchecker/spellcheck_host_metrics.h"
#include "chrome/browser/tab_contents/retargeting_details.h"
#include "chrome/browser/tab_contents/spellchecker_submenu_observer.h"
#include "chrome/browser/tab_contents/spelling_menu_observer.h"
#include "chrome/browser/translate/translate_manager.h"
#include "chrome/browser/translate/translate_prefs.h"
#include "chrome/browser/translate/translate_tab_helper.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_finder.h"
#include "chrome/browser/ui/search_engines/search_engine_tab_helper.h"
#include "chrome/browser/ui/tab_contents/core_tab_helper.h"
#include "chrome/browser/ui/tab_contents/tab_contents.h"
#include "chrome/browser/view_type_utils.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/chrome_notification_types.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/net/url_util.h"
#include "chrome/common/pref_names.h"
#include "chrome/common/print_messages.h"
#include "chrome/common/spellcheck_messages.h"
#include "chrome/common/url_constants.h"
#include "content/public/browser/child_process_security_policy.h"
#include "content/public/browser/download_manager.h"
#include "content/public/browser/download_save_info.h"
#include "content/public/browser/download_url_parameters.h"
#include "content/public/browser/navigation_details.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/notification_service.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/render_widget_host_view.h"
#include "content/public/browser/user_metrics.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_restriction.h"
#include "content/public/common/ssl_status.h"
#include "grit/generated_resources.h"
#include "net/base/escape.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebContextMenuData.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebMediaPlayerAction.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/WebPluginAction.h"
#include "ui/base/clipboard/clipboard.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/text/text_elider.h"
#include "ui/gfx/favicon_size.h"
#include "webkit/glue/webmenuitem.h"
#ifdef FILE_MANAGER_EXTENSION
#include "chrome/browser/chromeos/extensions/file_manager_util.h"
#endif
using WebKit::WebContextMenuData;
using WebKit::WebMediaPlayerAction;
using WebKit::WebPluginAction;
using WebKit::WebString;
using WebKit::WebURL;
using content::BrowserContext;
using content::ChildProcessSecurityPolicy;
using content::DownloadManager;
using content::DownloadUrlParameters;
using content::NavigationController;
using content::NavigationEntry;
using content::OpenURLParams;
using content::RenderViewHost;
using content::SSLStatus;
using content::UserMetricsAction;
using content::WebContents;
using extensions::Extension;
using extensions::MenuItem;
using extensions::MenuManager;
namespace {
// Usually a new tab is expected where this function is used,
// however users should be able to open a tab in background
// or in a new window.
WindowOpenDisposition ForceNewTabDispositionFromEventFlags(
int event_flags) {
WindowOpenDisposition disposition =
chrome::DispositionFromEventFlags(event_flags);
return disposition == CURRENT_TAB ? NEW_FOREGROUND_TAB : disposition;
}
bool IsCustomItemEnabled(const std::vector<WebMenuItem>& items, int id) {
DCHECK(id >= IDC_CONTENT_CONTEXT_CUSTOM_FIRST &&
id <= IDC_CONTENT_CONTEXT_CUSTOM_LAST);
for (size_t i = 0; i < items.size(); ++i) {
int action_id = IDC_CONTENT_CONTEXT_CUSTOM_FIRST + items[i].action;
if (action_id == id)
return items[i].enabled;
if (items[i].type == WebMenuItem::SUBMENU) {
if (IsCustomItemEnabled(items[i].submenu, id))
return true;
}
}
return false;
}
bool IsCustomItemChecked(const std::vector<WebMenuItem>& items, int id) {
DCHECK(id >= IDC_CONTENT_CONTEXT_CUSTOM_FIRST &&
id <= IDC_CONTENT_CONTEXT_CUSTOM_LAST);
for (size_t i = 0; i < items.size(); ++i) {
int action_id = IDC_CONTENT_CONTEXT_CUSTOM_FIRST + items[i].action;
if (action_id == id)
return items[i].checked;
if (items[i].type == WebMenuItem::SUBMENU) {
if (IsCustomItemChecked(items[i].submenu, id))
return true;
}
}
return false;
}
const size_t kMaxCustomMenuDepth = 5;
const size_t kMaxCustomMenuTotalItems = 1000;
void AddCustomItemsToMenu(const std::vector<WebMenuItem>& items,
size_t depth,
size_t* total_items,
ui::SimpleMenuModel::Delegate* delegate,
ui::SimpleMenuModel* menu_model) {
if (depth > kMaxCustomMenuDepth) {
LOG(ERROR) << "Custom menu too deeply nested.";
return;
}
for (size_t i = 0; i < items.size(); ++i) {
if (IDC_CONTENT_CONTEXT_CUSTOM_FIRST + items[i].action >=
IDC_CONTENT_CONTEXT_CUSTOM_LAST) {
LOG(ERROR) << "Custom menu action value too big.";
return;
}
if (*total_items >= kMaxCustomMenuTotalItems) {
LOG(ERROR) << "Custom menu too large (too many items).";
return;
}
(*total_items)++;
switch (items[i].type) {
case WebMenuItem::OPTION:
menu_model->AddItem(
items[i].action + IDC_CONTENT_CONTEXT_CUSTOM_FIRST,
items[i].label);
break;
case WebMenuItem::CHECKABLE_OPTION:
menu_model->AddCheckItem(
items[i].action + IDC_CONTENT_CONTEXT_CUSTOM_FIRST,
items[i].label);
break;
case WebMenuItem::GROUP:
// TODO(viettrungluu): I don't know what this is supposed to do.
NOTREACHED();
break;
case WebMenuItem::SEPARATOR:
menu_model->AddSeparator(ui::NORMAL_SEPARATOR);
break;
case WebMenuItem::SUBMENU: {
ui::SimpleMenuModel* submenu = new ui::SimpleMenuModel(delegate);
AddCustomItemsToMenu(items[i].submenu, depth + 1, total_items, delegate,
submenu);
menu_model->AddSubMenu(
items[i].action + IDC_CONTENT_CONTEXT_CUSTOM_FIRST,
items[i].label,
submenu);
break;
}
default:
NOTREACHED();
break;
}
}
}
bool ShouldShowTranslateItem(const GURL& page_url) {
if (page_url.SchemeIs("chrome"))
return false;
#ifdef FILE_MANAGER_EXTENSION
if (page_url.SchemeIs("chrome-extension") &&
page_url.DomainIs(kFileBrowserDomain))
return false;
#endif
return true;
}
} // namespace
// static
const size_t RenderViewContextMenu::kMaxExtensionItemTitleLength = 75;
// static
const size_t RenderViewContextMenu::kMaxSelectionTextLength = 50;
// static
bool RenderViewContextMenu::IsDevToolsURL(const GURL& url) {
return url.SchemeIs(chrome::kChromeDevToolsScheme) &&
url.host() == chrome::kChromeUIDevToolsHost;
}
// static
bool RenderViewContextMenu::IsInternalResourcesURL(const GURL& url) {
if (!url.SchemeIs(chrome::kChromeUIScheme))
return false;
return url.host() == chrome::kChromeUISyncResourcesHost;
}
static const int kSpellcheckRadioGroup = 1;
RenderViewContextMenu::RenderViewContextMenu(
WebContents* web_contents,
const content::ContextMenuParams& params)
: params_(params),
source_web_contents_(web_contents),
profile_(Profile::FromBrowserContext(web_contents->GetBrowserContext())),
ALLOW_THIS_IN_INITIALIZER_LIST(menu_model_(this)),
external_(false),
ALLOW_THIS_IN_INITIALIZER_LIST(speech_input_submenu_model_(this)),
ALLOW_THIS_IN_INITIALIZER_LIST(protocol_handler_submenu_model_(this)),
protocol_handler_registry_(profile_->GetProtocolHandlerRegistry()) {
}
RenderViewContextMenu::~RenderViewContextMenu() {
}
// Menu construction functions -------------------------------------------------
void RenderViewContextMenu::Init() {
InitMenu();
PlatformInit();
}
void RenderViewContextMenu::Cancel() {
PlatformCancel();
}
static bool ExtensionPatternMatch(const URLPatternSet& patterns,
const GURL& url) {
// No patterns means no restriction, so that implicitly matches.
if (patterns.is_empty())
return true;
return patterns.MatchesURL(url);
}
// static
bool RenderViewContextMenu::ExtensionContextAndPatternMatch(
const content::ContextMenuParams& params,
MenuItem::ContextList contexts,
const URLPatternSet& target_url_patterns) {
bool has_link = !params.link_url.is_empty();
bool has_selection = !params.selection_text.empty();
bool in_frame = !params.frame_url.is_empty();
if (contexts.Contains(MenuItem::ALL) ||
(has_selection && contexts.Contains(MenuItem::SELECTION)) ||
(params.is_editable && contexts.Contains(MenuItem::EDITABLE)) ||
(in_frame && contexts.Contains(MenuItem::FRAME)))
return true;
if (has_link && contexts.Contains(MenuItem::LINK) &&
ExtensionPatternMatch(target_url_patterns, params.link_url))
return true;
switch (params.media_type) {
case WebContextMenuData::MediaTypeImage:
if (contexts.Contains(MenuItem::IMAGE) &&
ExtensionPatternMatch(target_url_patterns, params.src_url))
return true;
break;
case WebContextMenuData::MediaTypeVideo:
if (contexts.Contains(MenuItem::VIDEO) &&
ExtensionPatternMatch(target_url_patterns, params.src_url))
return true;
break;
case WebContextMenuData::MediaTypeAudio:
if (contexts.Contains(MenuItem::AUDIO) &&
ExtensionPatternMatch(target_url_patterns, params.src_url))
return true;
break;
default:
break;
}
// PAGE is the least specific context, so we only examine that if none of the
// other contexts apply (except for FRAME, which is included in PAGE for
// backwards compatibility).
if (!has_link && !has_selection && !params.is_editable &&
params.media_type == WebContextMenuData::MediaTypeNone &&
contexts.Contains(MenuItem::PAGE))
return true;
return false;
}
static const GURL& GetDocumentURL(const content::ContextMenuParams& params) {
return params.frame_url.is_empty() ? params.page_url : params.frame_url;
}
// Given a list of items, returns the ones that match given the contents
// of |params| and the profile.
// static
MenuItem::List RenderViewContextMenu::GetRelevantExtensionItems(
const MenuItem::List& items,
const content::ContextMenuParams& params,
Profile* profile,
bool can_cross_incognito) {
MenuItem::List result;
for (MenuItem::List::const_iterator i = items.begin();
i != items.end(); ++i) {
const MenuItem* item = *i;
if (!ExtensionContextAndPatternMatch(params, item->contexts(),
item->target_url_patterns()))
continue;
const GURL& document_url = GetDocumentURL(params);
if (!ExtensionPatternMatch(item->document_url_patterns(), document_url))
continue;
if (item->id().incognito == profile->IsOffTheRecord() ||
can_cross_incognito)
result.push_back(*i);
}
return result;
}
void RenderViewContextMenu::AppendExtensionItems(
const std::string& extension_id, int* index) {
ExtensionService* service = profile_->GetExtensionService();
MenuManager* manager = service->menu_manager();
const Extension* extension = service->GetExtensionById(extension_id, false);
DCHECK_GE(*index, 0);
int max_index =
IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST - IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST;
if (!extension || *index >= max_index)
return;
// Find matching items.
const MenuItem::List* all_items = manager->MenuItems(extension_id);
if (!all_items || all_items->empty())
return;
bool can_cross_incognito = service->CanCrossIncognito(extension);
MenuItem::List items =
GetRelevantExtensionItems(*all_items, params_, profile_,
can_cross_incognito);
if (items.empty())
return;
// If this is the first extension-provided menu item, and there are other
// items in the menu, add a separator.
if (*index == 0 && menu_model_.GetItemCount())
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
// Extensions (other than platform apps) are only allowed one top-level slot
// (and it can't be a radio or checkbox item because we are going to put the
// extension icon next to it).
// If they have more than that, we automatically push them into a submenu.
if (extension->is_platform_app()) {
RecursivelyAppendExtensionItems(items, can_cross_incognito, &menu_model_,
index);
} else {
int menu_id = IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST + (*index)++;
string16 title;
MenuItem::List submenu_items;
if (items.size() > 1 || items[0]->type() != MenuItem::NORMAL) {
title = UTF8ToUTF16(extension->name());
submenu_items = items;
} else {
MenuItem* item = items[0];
extension_item_map_[menu_id] = item->id();
title = item->TitleWithReplacement(PrintableSelectionText(),
kMaxExtensionItemTitleLength);
submenu_items = GetRelevantExtensionItems(item->children(), params_,
profile_, can_cross_incognito);
}
// Now add our item(s) to the menu_model_.
if (submenu_items.empty()) {
menu_model_.AddItem(menu_id, title);
} else {
ui::SimpleMenuModel* submenu = new ui::SimpleMenuModel(this);
extension_menu_models_.push_back(submenu);
menu_model_.AddSubMenu(menu_id, title, submenu);
RecursivelyAppendExtensionItems(submenu_items, can_cross_incognito,
submenu, index);
}
SetExtensionIcon(extension_id);
}
}
void RenderViewContextMenu::RecursivelyAppendExtensionItems(
const MenuItem::List& items,
bool can_cross_incognito,
ui::SimpleMenuModel* menu_model,
int* index) {
string16 selection_text = PrintableSelectionText();
MenuItem::Type last_type = MenuItem::NORMAL;
int radio_group_id = 1;
for (MenuItem::List::const_iterator i = items.begin();
i != items.end(); ++i) {
MenuItem* item = *i;
// If last item was of type radio but the current one isn't, auto-insert
// a separator. The converse case is handled below.
if (last_type == MenuItem::RADIO &&
item->type() != MenuItem::RADIO) {
menu_model->AddSeparator(ui::NORMAL_SEPARATOR);
last_type = MenuItem::SEPARATOR;
}
int menu_id = IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST + (*index)++;
if (menu_id >= IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST)
return;
extension_item_map_[menu_id] = item->id();
string16 title = item->TitleWithReplacement(selection_text,
kMaxExtensionItemTitleLength);
if (item->type() == MenuItem::NORMAL) {
MenuItem::List children =
GetRelevantExtensionItems(item->children(), params_,
profile_, can_cross_incognito);
if (children.empty()) {
menu_model->AddItem(menu_id, title);
} else {
ui::SimpleMenuModel* submenu = new ui::SimpleMenuModel(this);
extension_menu_models_.push_back(submenu);
menu_model->AddSubMenu(menu_id, title, submenu);
RecursivelyAppendExtensionItems(children, can_cross_incognito,
submenu, index);
}
} else if (item->type() == MenuItem::CHECKBOX) {
menu_model->AddCheckItem(menu_id, title);
} else if (item->type() == MenuItem::RADIO) {
if (i != items.begin() &&
last_type != MenuItem::RADIO) {
radio_group_id++;
// Auto-append a separator if needed.
if (last_type != MenuItem::SEPARATOR)
menu_model->AddSeparator(ui::NORMAL_SEPARATOR);
}
menu_model->AddRadioItem(menu_id, title, radio_group_id);
} else if (item->type() == MenuItem::SEPARATOR) {
if (i != items.begin() && last_type != MenuItem::SEPARATOR) {
menu_model->AddSeparator(ui::NORMAL_SEPARATOR);
}
}
last_type = item->type();
}
}
void RenderViewContextMenu::SetExtensionIcon(const std::string& extension_id) {
ExtensionService* service = profile_->GetExtensionService();
MenuManager* menu_manager = service->menu_manager();
int index = menu_model_.GetItemCount() - 1;
DCHECK_GE(index, 0);
const SkBitmap& icon = menu_manager->GetIconForExtension(extension_id);
DCHECK(icon.width() == gfx::kFaviconSize);
DCHECK(icon.height() == gfx::kFaviconSize);
menu_model_.SetIcon(index, gfx::Image(icon));
}
void RenderViewContextMenu::AppendAllExtensionItems() {
extension_item_map_.clear();
ExtensionService* service = profile_->GetExtensionService();
if (!service)
return; // In unit-tests, we may not have an ExtensionService.
MenuManager* menu_manager = service->menu_manager();
// Get a list of extension id's that have context menu items, and sort it by
// the extension's name.
std::set<std::string> ids = menu_manager->ExtensionIds();
std::vector<std::pair<std::string, std::string> > sorted_ids;
for (std::set<std::string>::iterator i = ids.begin(); i != ids.end(); ++i) {
const Extension* extension = service->GetExtensionById(*i, false);
// Platform apps have their context menus created directly in
// AppendPlatformAppItems.
if (extension && !extension->is_platform_app())
sorted_ids.push_back(
std::pair<std::string, std::string>(extension->name(), *i));
}
// TODO(asargent) - See if this works properly for i18n names (bug 32363).
std::sort(sorted_ids.begin(), sorted_ids.end());
if (sorted_ids.empty())
return;
int index = 0;
base::TimeTicks begin = base::TimeTicks::Now();
std::vector<std::pair<std::string, std::string> >::const_iterator i;
for (i = sorted_ids.begin();
i != sorted_ids.end(); ++i) {
AppendExtensionItems(i->second, &index);
}
UMA_HISTOGRAM_TIMES("Extensions.ContextMenus_BuildTime",
base::TimeTicks::Now() - begin);
UMA_HISTOGRAM_COUNTS("Extensions.ContextMenus_ItemCount", index);
}
void RenderViewContextMenu::InitMenu() {
chrome::ViewType view_type = chrome::GetViewType(source_web_contents_);
if (view_type == chrome::VIEW_TYPE_APP_SHELL) {
AppendPlatformAppItems();
return;
} else if (view_type == chrome::VIEW_TYPE_EXTENSION_POPUP) {
AppendPopupExtensionItems();
return;
}
bool has_link = !params_.unfiltered_link_url.is_empty();
bool has_selection = !params_.selection_text.empty();
if (AppendCustomItems()) {
// If there's a selection, don't early return when there are custom items,
// but fall through to adding the normal ones after the custom ones.
if (has_selection) {
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
} else {
// Don't add items for Pepper menu.
if (!params_.custom_context.is_pepper_menu)
AppendDeveloperItems();
return;
}
}
// When no special node or text is selected and selection has no link,
// show page items.
if (params_.media_type == WebContextMenuData::MediaTypeNone &&
!has_link &&
!params_.is_editable &&
!has_selection) {
if (!params_.page_url.is_empty()) {
bool is_devtools = IsDevToolsURL(params_.page_url);
if (!is_devtools && !IsInternalResourcesURL(params_.page_url)) {
AppendPageItems();
// Merge in frame items if we clicked within a frame that needs them.
if (!params_.frame_url.is_empty()) {
is_devtools = IsDevToolsURL(params_.frame_url);
if (!is_devtools && !IsInternalResourcesURL(params_.frame_url)) {
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
AppendFrameItems();
}
}
}
} else {
DCHECK(params_.frame_url.is_empty());
}
}
if (has_link) {
AppendLinkItems();
if (params_.media_type != WebContextMenuData::MediaTypeNone)
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
}
switch (params_.media_type) {
case WebContextMenuData::MediaTypeNone:
break;
case WebContextMenuData::MediaTypeImage:
AppendImageItems();
break;
case WebContextMenuData::MediaTypeVideo:
AppendVideoItems();
break;
case WebContextMenuData::MediaTypeAudio:
AppendAudioItems();
break;
case WebContextMenuData::MediaTypePlugin:
AppendPluginItems();
break;
#ifdef WEBCONTEXT_MEDIATYPEFILE_DEFINED
case WebContextMenuData::MediaTypeFile:
break;
#endif
}
if (params_.is_editable)
AppendEditableItems();
else if (has_selection)
AppendCopyItem();
if (has_selection)
AppendSearchProvider();
if (!IsDevToolsURL(params_.page_url))
AppendAllExtensionItems();
AppendDeveloperItems();
if (!print_preview_menu_observer_.get()) {
TabContents* tab_contents =
TabContents::FromWebContents(source_web_contents_);
print_preview_menu_observer_.reset(
new PrintPreviewContextMenuObserver(tab_contents));
}
observers_.AddObserver(print_preview_menu_observer_.get());
}
const Extension* RenderViewContextMenu::GetExtension() const {
extensions::ExtensionSystem* system =
extensions::ExtensionSystem::Get(profile_);
// There is no process manager in some tests.
if (!system->process_manager())
return NULL;
return system->process_manager()->GetExtensionForRenderViewHost(
source_web_contents_->GetRenderViewHost());
}
void RenderViewContextMenu::AppendPlatformAppItems() {
const Extension* platform_app = GetExtension();
DCHECK(platform_app);
DCHECK(platform_app->is_platform_app());
bool has_selection = !params_.selection_text.empty();
// Add undo/redo, cut/copy/paste etc for text fields
if (params_.is_editable)
AppendEditableItems();
else if (has_selection)
AppendCopyItem();
int index = 0;
AppendExtensionItems(platform_app->id(), &index);
// Add dev tools for unpacked extensions.
if (platform_app->location() == Extension::LOAD) {
menu_model_.AddItemWithStringId(IDC_RELOAD, IDS_CONTENT_CONTEXT_RELOAD);
AppendDeveloperItems();
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE,
IDS_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE);
}
}
void RenderViewContextMenu::AppendPopupExtensionItems() {
bool has_selection = !params_.selection_text.empty();
if (params_.is_editable)
AppendEditableItems();
else if (has_selection)
AppendCopyItem();
if (has_selection)
AppendSearchProvider();
AppendAllExtensionItems();
AppendDeveloperItems();
}
void RenderViewContextMenu::AddMenuItem(int command_id,
const string16& title) {
menu_model_.AddItem(command_id, title);
}
void RenderViewContextMenu::AddCheckItem(int command_id,
const string16& title) {
menu_model_.AddCheckItem(command_id, title);
}
void RenderViewContextMenu::AddSeparator() {
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
}
void RenderViewContextMenu::AddSubMenu(int command_id,
const string16& label,
ui::MenuModel* model) {
menu_model_.AddSubMenu(command_id, label, model);
}
void RenderViewContextMenu::UpdateMenuItem(int command_id,
bool enabled,
bool hidden,
const string16& label) {
// This function needs platform-specific implementation.
NOTIMPLEMENTED();
}
RenderViewHost* RenderViewContextMenu::GetRenderViewHost() const {
return source_web_contents_->GetRenderViewHost();
}
WebContents* RenderViewContextMenu::GetWebContents() const {
return source_web_contents_;
}
Profile* RenderViewContextMenu::GetProfile() const {
return profile_;
}
bool RenderViewContextMenu::AppendCustomItems() {
size_t total_items = 0;
AddCustomItemsToMenu(params_.custom_items, 0, &total_items, this,
&menu_model_);
return total_items > 0;
}
void RenderViewContextMenu::AppendDeveloperItems() {
// Show Inspect Element in DevTools itself only in case of the debug
// devtools build.
bool show_developer_items = !IsDevToolsURL(params_.page_url);
const CommandLine& command_line = *CommandLine::ForCurrentProcess();
if (command_line.HasSwitch(switches::kDebugDevToolsFrontend))
show_developer_items = true;
#if defined(DEBUG_DEVTOOLS)
show_developer_items = true;
#endif
if (!show_developer_items)
return;
// In the DevTools popup menu, "developer items" is normally the only
// section, so omit the separator there.
if (menu_model_.GetItemCount() > 0)
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_INSPECTELEMENT,
IDS_CONTENT_CONTEXT_INSPECTELEMENT);
}
void RenderViewContextMenu::AppendLinkItems() {
if (!params_.link_url.is_empty()) {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_OPENLINKNEWTAB,
IDS_CONTENT_CONTEXT_OPENLINKNEWTAB);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_OPENLINKNEWWINDOW,
IDS_CONTENT_CONTEXT_OPENLINKNEWWINDOW);
if (params_.link_url.is_valid()) {
AppendProtocolHandlerSubMenu();
}
if (!external_) {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_OPENLINKOFFTHERECORD,
IDS_CONTENT_CONTEXT_OPENLINKOFFTHERECORD);
}
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_SAVELINKAS,
IDS_CONTENT_CONTEXT_SAVELINKAS);
}
menu_model_.AddItemWithStringId(
IDC_CONTENT_CONTEXT_COPYLINKLOCATION,
params_.link_url.SchemeIs(chrome::kMailToScheme) ?
IDS_CONTENT_CONTEXT_COPYEMAILADDRESS :
IDS_CONTENT_CONTEXT_COPYLINKLOCATION);
}
void RenderViewContextMenu::AppendImageItems() {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_SAVEIMAGEAS,
IDS_CONTENT_CONTEXT_SAVEIMAGEAS);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_COPYIMAGELOCATION,
IDS_CONTENT_CONTEXT_COPYIMAGELOCATION);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_COPYIMAGE,
IDS_CONTENT_CONTEXT_COPYIMAGE);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_OPENIMAGENEWTAB,
IDS_CONTENT_CONTEXT_OPENIMAGENEWTAB);
}
void RenderViewContextMenu::AppendAudioItems() {
AppendMediaItems();
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_SAVEAVAS,
IDS_CONTENT_CONTEXT_SAVEAUDIOAS);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_COPYAVLOCATION,
IDS_CONTENT_CONTEXT_COPYAUDIOLOCATION);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_OPENAVNEWTAB,
IDS_CONTENT_CONTEXT_OPENAUDIONEWTAB);
}
void RenderViewContextMenu::AppendVideoItems() {
AppendMediaItems();
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_SAVEAVAS,
IDS_CONTENT_CONTEXT_SAVEVIDEOAS);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_COPYAVLOCATION,
IDS_CONTENT_CONTEXT_COPYVIDEOLOCATION);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_OPENAVNEWTAB,
IDS_CONTENT_CONTEXT_OPENVIDEONEWTAB);
}
void RenderViewContextMenu::AppendMediaItems() {
int media_flags = params_.media_flags;
menu_model_.AddItemWithStringId(
IDC_CONTENT_CONTEXT_PLAYPAUSE,
media_flags & WebContextMenuData::MediaPaused ?
IDS_CONTENT_CONTEXT_PLAY :
IDS_CONTENT_CONTEXT_PAUSE);
menu_model_.AddItemWithStringId(
IDC_CONTENT_CONTEXT_MUTE,
media_flags & WebContextMenuData::MediaMuted ?
IDS_CONTENT_CONTEXT_UNMUTE :
IDS_CONTENT_CONTEXT_MUTE);
menu_model_.AddCheckItemWithStringId(IDC_CONTENT_CONTEXT_LOOP,
IDS_CONTENT_CONTEXT_LOOP);
menu_model_.AddCheckItemWithStringId(IDC_CONTENT_CONTEXT_CONTROLS,
IDS_CONTENT_CONTEXT_CONTROLS);
}
void RenderViewContextMenu::AppendPluginItems() {
if (params_.page_url == params_.src_url) {
// Full page plugin, so show page menu items.
if (params_.link_url.is_empty() && params_.selection_text.empty())
AppendPageItems();
} else {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_SAVEAVAS,
IDS_CONTENT_CONTEXT_SAVEPAGEAS);
menu_model_.AddItemWithStringId(IDC_PRINT, IDS_CONTENT_CONTEXT_PRINT);
}
if (params_.media_flags & WebContextMenuData::MediaCanRotate) {
if (menu_model_.GetItemCount() > 0)
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_ROTATECW,
IDS_CONTENT_CONTEXT_ROTATECW);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_ROTATECCW,
IDS_CONTENT_CONTEXT_ROTATECCW);
}
}
void RenderViewContextMenu::AppendPageItems() {
menu_model_.AddItemWithStringId(IDC_BACK, IDS_CONTENT_CONTEXT_BACK);
menu_model_.AddItemWithStringId(IDC_FORWARD, IDS_CONTENT_CONTEXT_FORWARD);
menu_model_.AddItemWithStringId(IDC_RELOAD, IDS_CONTENT_CONTEXT_RELOAD);
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_.AddItemWithStringId(IDC_SAVE_PAGE,
IDS_CONTENT_CONTEXT_SAVEPAGEAS);
menu_model_.AddItemWithStringId(IDC_PRINT, IDS_CONTENT_CONTEXT_PRINT);
if (ShouldShowTranslateItem(params_.page_url)) {
std::string locale = g_browser_process->GetApplicationLocale();
locale = TranslateManager::GetLanguageCode(locale);
string16 language = l10n_util::GetDisplayNameForLocale(locale, locale,
true);
menu_model_.AddItem(
IDC_CONTENT_CONTEXT_TRANSLATE,
l10n_util::GetStringFUTF16(IDS_CONTENT_CONTEXT_TRANSLATE, language));
}
menu_model_.AddItemWithStringId(IDC_VIEW_SOURCE,
IDS_CONTENT_CONTEXT_VIEWPAGESOURCE);
// Only add View Page Info if there's a browser. This is a temporary thing
// while View Page Info crashes Chrome Frame; see http://crbug.com/120901.
// TODO(grt) Remove this once page info is back for Chrome Frame.
if (!external_) {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_VIEWPAGEINFO,
IDS_CONTENT_CONTEXT_VIEWPAGEINFO);
}
}
void RenderViewContextMenu::AppendFrameItems() {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_RELOADFRAME,
IDS_CONTENT_CONTEXT_RELOADFRAME);
// These two menu items have yet to be implemented.
// http://code.google.com/p/chromium/issues/detail?id=11827
// IDS_CONTENT_CONTEXT_SAVEFRAMEAS
// IDS_CONTENT_CONTEXT_PRINTFRAME
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_VIEWFRAMESOURCE,
IDS_CONTENT_CONTEXT_VIEWFRAMESOURCE);
// Only add View Frame Info if there's a browser. This is a temporary thing
// while View Frame Info crashes Chrome Frame; see http://crbug.com/120901.
// TODO(grt) Remove this once frame info is back for Chrome Frame.
if (!external_) {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_VIEWFRAMEINFO,
IDS_CONTENT_CONTEXT_VIEWFRAMEINFO);
}
}
void RenderViewContextMenu::AppendCopyItem() {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_COPY,
IDS_CONTENT_CONTEXT_COPY);
}
void RenderViewContextMenu::AppendSearchProvider() {
DCHECK(profile_);
TrimWhitespace(params_.selection_text, TRIM_ALL, &params_.selection_text);
if (params_.selection_text.empty())
return;
ReplaceChars(params_.selection_text, AutocompleteMatch::kInvalidChars,
ASCIIToUTF16(" "), &params_.selection_text);
AutocompleteMatch match;
AutocompleteClassifierFactory::GetForProfile(profile_)->Classify(
params_.selection_text, string16(), false, false, &match, NULL);
selection_navigation_url_ = match.destination_url;
if (!selection_navigation_url_.is_valid())
return;
string16 printable_selection_text = PrintableSelectionText();
// Escape "&" as "&&".
for (size_t i = printable_selection_text.find('&'); i != string16::npos;
i = printable_selection_text.find('&', i + 2))
printable_selection_text.insert(i, 1, '&');
if (AutocompleteMatch::IsSearchType(match.type)) {
const TemplateURL* const default_provider =
TemplateURLServiceFactory::GetForProfile(profile_)->
GetDefaultSearchProvider();
if (!default_provider)
return;
menu_model_.AddItem(
IDC_CONTENT_CONTEXT_SEARCHWEBFOR,
l10n_util::GetStringFUTF16(IDS_CONTENT_CONTEXT_SEARCHWEBFOR,
default_provider->short_name(),
printable_selection_text));
} else {
if ((selection_navigation_url_ != params_.link_url) &&
ChildProcessSecurityPolicy::GetInstance()->IsWebSafeScheme(
selection_navigation_url_.scheme())) {
menu_model_.AddItem(
IDC_CONTENT_CONTEXT_GOTOURL,
l10n_util::GetStringFUTF16(IDS_CONTENT_CONTEXT_GOTOURL,
printable_selection_text));
}
}
}
void RenderViewContextMenu::AppendEditableItems() {
AppendSpellingSuggestionsSubMenu();
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_UNDO,
IDS_CONTENT_CONTEXT_UNDO);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_REDO,
IDS_CONTENT_CONTEXT_REDO);
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_CUT,
IDS_CONTENT_CONTEXT_CUT);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_COPY,
IDS_CONTENT_CONTEXT_COPY);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_PASTE,
IDS_CONTENT_CONTEXT_PASTE);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_PASTE_AND_MATCH_STYLE,
IDS_CONTENT_CONTEXT_PASTE_AND_MATCH_STYLE);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_DELETE,
IDS_CONTENT_CONTEXT_DELETE);
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
if (!params_.keyword_url.is_empty()) {
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_ADDSEARCHENGINE,
IDS_CONTENT_CONTEXT_ADDSEARCHENGINE);
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
}
AppendSpellcheckOptionsSubMenu();
AppendSpeechInputOptionsSubMenu();
AppendPlatformEditableItems();
menu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
menu_model_.AddItemWithStringId(IDC_CONTENT_CONTEXT_SELECTALL,
IDS_CONTENT_CONTEXT_SELECTALL);
}
void RenderViewContextMenu::AppendSpellingSuggestionsSubMenu() {
if (!spelling_menu_observer_.get())
spelling_menu_observer_.reset(new SpellingMenuObserver(this));
observers_.AddObserver(spelling_menu_observer_.get());
spelling_menu_observer_->InitMenu(params_);
}
void RenderViewContextMenu::AppendSpellcheckOptionsSubMenu() {
if (!spellchecker_submenu_observer_.get()) {
spellchecker_submenu_observer_.reset(new SpellCheckerSubMenuObserver(
this, this, kSpellcheckRadioGroup));
}
spellchecker_submenu_observer_->InitMenu(params_);
observers_.AddObserver(spellchecker_submenu_observer_.get());
}
void RenderViewContextMenu::AppendSpeechInputOptionsSubMenu() {
if (params_.speech_input_enabled) {
speech_input_submenu_model_.AddCheckItem(
IDC_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES,
l10n_util::GetStringUTF16(
IDS_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES));
speech_input_submenu_model_.AddItemWithStringId(
IDC_CONTENT_CONTEXT_SPEECH_INPUT_ABOUT,
IDS_CONTENT_CONTEXT_SPEECH_INPUT_ABOUT);
menu_model_.AddSubMenu(
IDC_SPEECH_INPUT_MENU,
l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_SPEECH_INPUT_MENU),
&speech_input_submenu_model_);
}
}
void RenderViewContextMenu::AppendProtocolHandlerSubMenu() {
const ProtocolHandlerRegistry::ProtocolHandlerList handlers =
GetHandlersForLinkUrl();
if (handlers.empty())
return;
size_t max = IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_LAST -
IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST;
for (size_t i = 0; i < handlers.size() && i <= max; i++) {
protocol_handler_submenu_model_.AddItem(
IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST + i,
handlers[i].title());
}
protocol_handler_submenu_model_.AddSeparator(ui::NORMAL_SEPARATOR);
protocol_handler_submenu_model_.AddItem(
IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_SETTINGS,
l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_OPENLINKWITH_CONFIGURE));
menu_model_.AddSubMenu(
IDC_CONTENT_CONTEXT_OPENLINKWITH,
l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_OPENLINKWITH),
&protocol_handler_submenu_model_);
}
void RenderViewContextMenu::AppendPlatformEditableItems() {
}
MenuItem* RenderViewContextMenu::GetExtensionMenuItem(int id) const {
MenuManager* manager = profile_->GetExtensionService()->menu_manager();
std::map<int, MenuItem::Id>::const_iterator i =
extension_item_map_.find(id);
if (i != extension_item_map_.end()) {
MenuItem* item = manager->GetItemById(i->second);
if (item)
return item;
}
return NULL;
}
// Menu delegate functions -----------------------------------------------------
bool RenderViewContextMenu::IsCommandIdEnabled(int id) const {
// If this command is is added by one of our observers, we dispatch it to the
// observer.
ObserverListBase<RenderViewContextMenuObserver>::Iterator it(observers_);
RenderViewContextMenuObserver* observer;
while ((observer = it.GetNext()) != NULL) {
if (observer->IsCommandIdSupported(id))
return observer->IsCommandIdEnabled(id);
}
if (id == IDC_PRINT &&
(source_web_contents_->GetContentRestrictions() &
content::CONTENT_RESTRICTION_PRINT)) {
return false;
}
if (id == IDC_SAVE_PAGE &&
(source_web_contents_->GetContentRestrictions() &
content::CONTENT_RESTRICTION_SAVE)) {
return false;
}
// Allow Spell Check language items on sub menu for text area context menu.
if ((id >= IDC_SPELLCHECK_LANGUAGES_FIRST) &&
(id < IDC_SPELLCHECK_LANGUAGES_LAST)) {
return profile_->GetPrefs()->GetBoolean(prefs::kEnableSpellCheck);
}
// Custom items.
if (id >= IDC_CONTENT_CONTEXT_CUSTOM_FIRST &&
id <= IDC_CONTENT_CONTEXT_CUSTOM_LAST) {
return IsCustomItemEnabled(params_.custom_items, id);
}
// Extension items.
if (id >= IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST &&
id <= IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST) {
MenuItem* item = GetExtensionMenuItem(id);
// If this is the parent menu item, it is always enabled.
if (!item)
return true;
return item->enabled();
}
if (id >= IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST &&
id <= IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_LAST) {
return true;
}
IncognitoModePrefs::Availability incognito_avail =
IncognitoModePrefs::GetAvailability(profile_->GetPrefs());
switch (id) {
case IDC_BACK:
return source_web_contents_->GetController().CanGoBack();
case IDC_FORWARD:
return source_web_contents_->GetController().CanGoForward();
case IDC_RELOAD: {
CoreTabHelper* core_tab_helper =
CoreTabHelper::FromWebContents(source_web_contents_);
if (!core_tab_helper)
return false;
CoreTabHelperDelegate* core_delegate = core_tab_helper->delegate();
return !core_delegate ||
core_delegate->CanReloadContents(source_web_contents_);
}
case IDC_VIEW_SOURCE:
case IDC_CONTENT_CONTEXT_VIEWFRAMESOURCE:
return source_web_contents_->GetController().CanViewSource();
case IDC_CONTENT_CONTEXT_INSPECTELEMENT:
case IDC_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE:
return IsDevCommandEnabled(id);
case IDC_CONTENT_CONTEXT_VIEWPAGEINFO:
if (source_web_contents_->GetController().GetActiveEntry() == NULL)
return false;
// Disabled if no browser is associated (e.g. desktop notifications).
if (browser::FindBrowserWithWebContents(source_web_contents_) == NULL)
return false;
return true;
case IDC_CONTENT_CONTEXT_TRANSLATE: {
TabContents* tab_contents =
TabContents::FromWebContents(source_web_contents_);
if (!tab_contents)
return false;
TranslateTabHelper* helper = tab_contents->translate_tab_helper();
std::string original_lang =
helper->language_state().original_language();
std::string target_lang = g_browser_process->GetApplicationLocale();
target_lang = TranslateManager::GetLanguageCode(target_lang);
// Note that we intentionally enable the menu even if the original and
// target languages are identical. This is to give a way to user to
// translate a page that might contains text fragments in a different
// language.
return !!(params_.edit_flags & WebContextMenuData::CanTranslate) &&
helper->language_state().page_translatable() &&
!original_lang.empty() && // Did we receive the page language yet?
// Only allow translating languages we explitly support and the
// unknown language (in which case the page language is detected on
// the server side).
(original_lang == chrome::kUnknownLanguageCode ||
TranslateManager::IsSupportedLanguage(original_lang)) &&
!helper->language_state().IsPageTranslated() &&
!source_web_contents_->GetInterstitialPage() &&
TranslateManager::IsTranslatableURL(params_.page_url) &&
// There are some application locales which can't be used as a
// target language for translation.
TranslateManager::IsSupportedLanguage(target_lang);
}
case IDC_CONTENT_CONTEXT_OPENLINKNEWTAB:
case IDC_CONTENT_CONTEXT_OPENLINKNEWWINDOW:
return params_.link_url.is_valid();
case IDC_CONTENT_CONTEXT_COPYLINKLOCATION:
return params_.unfiltered_link_url.is_valid();
case IDC_CONTENT_CONTEXT_SAVELINKAS: {
PrefService* local_state = g_browser_process->local_state();
DCHECK(local_state);
// Test if file-selection dialogs are forbidden by policy.
if (!local_state->GetBoolean(prefs::kAllowFileSelectionDialogs))
return false;
return params_.link_url.is_valid() &&
ProfileIOData::IsHandledProtocol(params_.link_url.scheme());
}
case IDC_CONTENT_CONTEXT_SAVEIMAGEAS: {
PrefService* local_state = g_browser_process->local_state();
DCHECK(local_state);
// Test if file-selection dialogs are forbidden by policy.
if (!local_state->GetBoolean(prefs::kAllowFileSelectionDialogs))
return false;
return params_.src_url.is_valid() &&
ProfileIOData::IsHandledProtocol(params_.src_url.scheme());
}
case IDC_CONTENT_CONTEXT_OPENIMAGENEWTAB:
// The images shown in the most visited thumbnails do not currently open
// in a new tab as they should. Disabling this context menu option for
// now, as a quick hack, before we resolve this issue (Issue = 2608).
// TODO(sidchat): Enable this option once this issue is resolved.
if (params_.src_url.scheme() == chrome::kChromeUIScheme ||
!params_.src_url.is_valid())
return false;
return true;
case IDC_CONTENT_CONTEXT_COPYIMAGE:
return !params_.is_image_blocked;
// Media control commands should all be disabled if the player is in an
// error state.
case IDC_CONTENT_CONTEXT_PLAYPAUSE:
case IDC_CONTENT_CONTEXT_LOOP:
return (params_.media_flags &
WebContextMenuData::MediaInError) == 0;
// Mute and unmute should also be disabled if the player has no audio.
case IDC_CONTENT_CONTEXT_MUTE:
return (params_.media_flags &
WebContextMenuData::MediaHasAudio) != 0 &&
(params_.media_flags &
WebContextMenuData::MediaInError) == 0;
// Media controls can be toggled only for video player. If we toggle
// controls for audio then the player disappears, and there is no way to
// return it back.
case IDC_CONTENT_CONTEXT_CONTROLS:
return (params_.media_flags &
WebContextMenuData::MediaHasVideo) != 0;
case IDC_CONTENT_CONTEXT_ROTATECW:
case IDC_CONTENT_CONTEXT_ROTATECCW:
return
(params_.media_flags & WebContextMenuData::MediaCanRotate) != 0;
case IDC_CONTENT_CONTEXT_COPYAVLOCATION:
case IDC_CONTENT_CONTEXT_COPYIMAGELOCATION:
return params_.src_url.is_valid();
case IDC_CONTENT_CONTEXT_SAVEAVAS: {
PrefService* local_state = g_browser_process->local_state();
DCHECK(local_state);
// Test if file-selection dialogs are forbidden by policy.
if (!local_state->GetBoolean(prefs::kAllowFileSelectionDialogs))
return false;
const GURL& url = params_.src_url;
return (params_.media_flags & WebContextMenuData::MediaCanSave) &&
url.is_valid() && ProfileIOData::IsHandledProtocol(url.scheme()) &&
// Do not save the preview PDF on the print preview page.
!(printing::PrintPreviewTabController::IsPrintPreviewURL(url));
}
case IDC_CONTENT_CONTEXT_OPENAVNEWTAB:
return true;
case IDC_SAVE_PAGE: {
CoreTabHelper* core_tab_helper =
CoreTabHelper::FromWebContents(source_web_contents_);
if (!core_tab_helper)
return false;
CoreTabHelperDelegate* core_delegate = core_tab_helper->delegate();
if (core_delegate &&
!core_delegate->CanSaveContents(source_web_contents_))
return false;
PrefService* local_state = g_browser_process->local_state();
DCHECK(local_state);
// Test if file-selection dialogs are forbidden by policy.
if (!local_state->GetBoolean(prefs::kAllowFileSelectionDialogs))
return false;
// Instead of using GetURL here, we use url() (which is the "real" url of
// the page) from the NavigationEntry because its reflects their origin
// rather than the display one (returned by GetURL) which may be
// different (like having "view-source:" on the front).
NavigationEntry* active_entry =
source_web_contents_->GetController().GetActiveEntry();
return download_util::IsSavableURL(
(active_entry) ? active_entry->GetURL() : GURL());
}
case IDC_CONTENT_CONTEXT_RELOADFRAME:
return params_.frame_url.is_valid();
case IDC_CONTENT_CONTEXT_UNDO:
return !!(params_.edit_flags & WebContextMenuData::CanUndo);
case IDC_CONTENT_CONTEXT_REDO:
return !!(params_.edit_flags & WebContextMenuData::CanRedo);
case IDC_CONTENT_CONTEXT_CUT:
return !!(params_.edit_flags & WebContextMenuData::CanCut);
case IDC_CONTENT_CONTEXT_COPY:
return !!(params_.edit_flags & WebContextMenuData::CanCopy);
case IDC_CONTENT_CONTEXT_PASTE:
case IDC_CONTENT_CONTEXT_PASTE_AND_MATCH_STYLE:
return !!(params_.edit_flags & WebContextMenuData::CanPaste);
case IDC_CONTENT_CONTEXT_DELETE:
return !!(params_.edit_flags & WebContextMenuData::CanDelete);
case IDC_CONTENT_CONTEXT_SELECTALL:
return !!(params_.edit_flags & WebContextMenuData::CanSelectAll);
case IDC_CONTENT_CONTEXT_OPENLINKOFFTHERECORD:
return !profile_->IsOffTheRecord() && params_.link_url.is_valid() &&
incognito_avail != IncognitoModePrefs::DISABLED;
case IDC_PRINT:
return profile_->GetPrefs()->GetBoolean(prefs::kPrintingEnabled) &&
(params_.media_type == WebContextMenuData::MediaTypeNone ||
params_.media_flags & WebContextMenuData::MediaCanPrint);
case IDC_CONTENT_CONTEXT_SEARCHWEBFOR:
case IDC_CONTENT_CONTEXT_GOTOURL:
case IDC_SPELLPANEL_TOGGLE:
case IDC_CONTENT_CONTEXT_LANGUAGE_SETTINGS:
return true;
case IDC_CONTENT_CONTEXT_VIEWFRAMEINFO:
// Disabled if no browser is associated (e.g. desktop notifications).
if (browser::FindBrowserWithWebContents(source_web_contents_) == NULL)
return false;
return true;
case IDC_CHECK_SPELLING_WHILE_TYPING:
return profile_->GetPrefs()->GetBoolean(prefs::kEnableSpellCheck);
#if !defined(OS_MACOSX) && defined(OS_POSIX)
// TODO(suzhe): this should not be enabled for password fields.
case IDC_INPUT_METHODS_MENU:
return true;
#endif
case IDC_CONTENT_CONTEXT_ADDSEARCHENGINE:
return !params_.keyword_url.is_empty();
case IDC_SPELLCHECK_MENU:
return true;
case IDC_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES:
case IDC_CONTENT_CONTEXT_SPEECH_INPUT_ABOUT:
case IDC_SPEECH_INPUT_MENU:
return true;
case IDC_CONTENT_CONTEXT_OPENLINKWITH:
return true;
case IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_SETTINGS:
return true;
default:
NOTREACHED();
return false;
}
}
bool RenderViewContextMenu::IsCommandIdChecked(int id) const {
// If this command is is added by one of our observers, we dispatch it to the
// observer.
ObserverListBase<RenderViewContextMenuObserver>::Iterator it(observers_);
RenderViewContextMenuObserver* observer;
while ((observer = it.GetNext()) != NULL) {
if (observer->IsCommandIdSupported(id))
return observer->IsCommandIdChecked(id);
}
// See if the video is set to looping.
if (id == IDC_CONTENT_CONTEXT_LOOP) {
return (params_.media_flags &
WebContextMenuData::MediaLoop) != 0;
}
if (id == IDC_CONTENT_CONTEXT_CONTROLS) {
return (params_.media_flags &
WebContextMenuData::MediaControlRootElement) != 0;
}
// Custom items.
if (id >= IDC_CONTENT_CONTEXT_CUSTOM_FIRST &&
id <= IDC_CONTENT_CONTEXT_CUSTOM_LAST) {
return IsCustomItemChecked(params_.custom_items, id);
}
// Extension items.
if (id >= IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST &&
id <= IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST) {
MenuItem* item = GetExtensionMenuItem(id);
if (item)
return item->checked();
else
return false;
}
#if defined(ENABLE_INPUT_SPEECH)
// Check box for menu item 'Block offensive words'.
if (id == IDC_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES) {
return ChromeSpeechRecognitionPreferences::GetForProfile(profile_)->
FilterProfanities();
}
#endif
return false;
}
void RenderViewContextMenu::ExecuteCommand(int id) {
ExecuteCommand(id, 0);
}
void RenderViewContextMenu::ExecuteCommand(int id, int event_flags) {
// If this command is is added by one of our observers, we dispatch it to the
// observer.
ObserverListBase<RenderViewContextMenuObserver>::Iterator it(observers_);
RenderViewContextMenuObserver* observer;
while ((observer = it.GetNext()) != NULL) {
if (observer->IsCommandIdSupported(id))
return observer->ExecuteCommand(id);
}
RenderViewHost* rvh = source_web_contents_->GetRenderViewHost();
// Process custom actions range.
if (id >= IDC_CONTENT_CONTEXT_CUSTOM_FIRST &&
id <= IDC_CONTENT_CONTEXT_CUSTOM_LAST) {
unsigned action = id - IDC_CONTENT_CONTEXT_CUSTOM_FIRST;
rvh->ExecuteCustomContextMenuCommand(action, params_.custom_context);
return;
}
// Process extension menu items.
if (id >= IDC_EXTENSIONS_CONTEXT_CUSTOM_FIRST &&
id <= IDC_EXTENSIONS_CONTEXT_CUSTOM_LAST) {
MenuManager* manager = profile_->GetExtensionService()->menu_manager();
std::map<int, MenuItem::Id>::const_iterator i =
extension_item_map_.find(id);
if (i != extension_item_map_.end()) {
manager->ExecuteCommand(profile_, source_web_contents_, params_,
i->second);
}
return;
}
if (id >= IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST &&
id <= IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_LAST) {
ProtocolHandlerRegistry::ProtocolHandlerList handlers =
GetHandlersForLinkUrl();
if (handlers.empty()) {
return;
}
content::RecordAction(
UserMetricsAction("RegisterProtocolHandler.ContextMenu_Open"));
int handlerIndex = id - IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_FIRST;
WindowOpenDisposition disposition =
ForceNewTabDispositionFromEventFlags(event_flags);
OpenURL(
handlers[handlerIndex].TranslateUrl(params_.link_url),
params_.frame_url.is_empty() ? params_.page_url : params_.frame_url,
params_.frame_id,
disposition,
content::PAGE_TRANSITION_LINK);
return;
}
switch (id) {
case IDC_CONTENT_CONTEXT_OPENLINKNEWTAB: {
Browser* browser =
browser::FindBrowserWithWebContents(source_web_contents_);
OpenURL(
params_.link_url,
params_.frame_url.is_empty() ? params_.page_url : params_.frame_url,
params_.frame_id,
!browser || browser->is_app() ?
NEW_FOREGROUND_TAB : NEW_BACKGROUND_TAB,
content::PAGE_TRANSITION_LINK);
break;
}
case IDC_CONTENT_CONTEXT_OPENLINKNEWWINDOW:
OpenURL(
params_.link_url,
params_.frame_url.is_empty() ? params_.page_url : params_.frame_url,
params_.frame_id,
NEW_WINDOW, content::PAGE_TRANSITION_LINK);
break;
case IDC_CONTENT_CONTEXT_OPENLINKOFFTHERECORD:
OpenURL(params_.link_url,
GURL(),
params_.frame_id,
OFF_THE_RECORD,
content::PAGE_TRANSITION_LINK);
break;
case IDC_CONTENT_CONTEXT_SAVELINKAS: {
download_util::RecordDownloadSource(
download_util::INITIATED_BY_CONTEXT_MENU);
const GURL& referrer =
params_.frame_url.is_empty() ? params_.page_url : params_.frame_url;
const GURL& url = params_.link_url;
content::DownloadSaveInfo save_info;
save_info.prompt_for_save_location = true;
DownloadManager* dlm = BrowserContext::GetDownloadManager(profile_);
scoped_ptr<DownloadUrlParameters> dl_params(
DownloadUrlParameters::FromWebContents(
source_web_contents_, url, save_info));
dl_params->set_referrer(
content::Referrer(referrer, params_.referrer_policy));
dl_params->set_referrer_encoding(params_.frame_charset);
dlm->DownloadUrl(dl_params.Pass());
break;
}
case IDC_CONTENT_CONTEXT_SAVEAVAS:
case IDC_CONTENT_CONTEXT_SAVEIMAGEAS: {
download_util::RecordDownloadSource(
download_util::INITIATED_BY_CONTEXT_MENU);
const GURL& referrer =
params_.frame_url.is_empty() ? params_.page_url : params_.frame_url;
const GURL& url = params_.src_url;
content::DownloadSaveInfo save_info;
save_info.prompt_for_save_location = true;
int64 post_id = -1;
if (url == source_web_contents_->GetURL()) {
const NavigationEntry* entry =
source_web_contents_->GetController().GetActiveEntry();
if (entry)
post_id = entry->GetPostID();
}
DownloadManager* dlm = BrowserContext::GetDownloadManager(profile_);
scoped_ptr<DownloadUrlParameters> dl_params(
DownloadUrlParameters::FromWebContents(
source_web_contents_, url, save_info));
dl_params->set_referrer(
content::Referrer(referrer, params_.referrer_policy));
dl_params->set_post_id(post_id);
dl_params->set_prefer_cache(true);
if (post_id >= 0)
dl_params->set_method("POST");
dlm->DownloadUrl(dl_params.Pass());
break;
}
case IDC_CONTENT_CONTEXT_COPYLINKLOCATION:
WriteURLToClipboard(params_.unfiltered_link_url);
break;
case IDC_CONTENT_CONTEXT_COPYIMAGELOCATION:
case IDC_CONTENT_CONTEXT_COPYAVLOCATION:
WriteURLToClipboard(params_.src_url);
break;
case IDC_CONTENT_CONTEXT_COPYIMAGE:
CopyImageAt(params_.x, params_.y);
break;
case IDC_CONTENT_CONTEXT_OPENIMAGENEWTAB:
case IDC_CONTENT_CONTEXT_OPENAVNEWTAB:
OpenURL(
params_.src_url,
params_.frame_url.is_empty() ? params_.page_url : params_.frame_url,
params_.frame_id,
NEW_BACKGROUND_TAB, content::PAGE_TRANSITION_LINK);
break;
case IDC_CONTENT_CONTEXT_PLAYPAUSE: {
bool play = !!(params_.media_flags & WebContextMenuData::MediaPaused);
if (play) {
content::RecordAction(UserMetricsAction("MediaContextMenu_Play"));
} else {
content::RecordAction(UserMetricsAction("MediaContextMenu_Pause"));
}
MediaPlayerActionAt(gfx::Point(params_.x, params_.y),
WebMediaPlayerAction(
WebMediaPlayerAction::Play, play));
break;
}
case IDC_CONTENT_CONTEXT_MUTE: {
bool mute = !(params_.media_flags & WebContextMenuData::MediaMuted);
if (mute) {
content::RecordAction(UserMetricsAction("MediaContextMenu_Mute"));
} else {
content::RecordAction(UserMetricsAction("MediaContextMenu_Unmute"));
}
MediaPlayerActionAt(gfx::Point(params_.x, params_.y),
WebMediaPlayerAction(
WebMediaPlayerAction::Mute, mute));
break;
}
case IDC_CONTENT_CONTEXT_LOOP:
content::RecordAction(UserMetricsAction("MediaContextMenu_Loop"));
MediaPlayerActionAt(gfx::Point(params_.x, params_.y),
WebMediaPlayerAction(
WebMediaPlayerAction::Loop,
!IsCommandIdChecked(IDC_CONTENT_CONTEXT_LOOP)));
break;
case IDC_CONTENT_CONTEXT_CONTROLS:
content::RecordAction(UserMetricsAction("MediaContextMenu_Controls"));
MediaPlayerActionAt(
gfx::Point(params_.x, params_.y),
WebMediaPlayerAction(
WebMediaPlayerAction::Controls,
!IsCommandIdChecked(IDC_CONTENT_CONTEXT_CONTROLS)));
break;
case IDC_CONTENT_CONTEXT_ROTATECW:
content::RecordAction(
UserMetricsAction("PluginContextMenu_RotateClockwise"));
PluginActionAt(
gfx::Point(params_.x, params_.y),
WebPluginAction(
WebPluginAction::Rotate90Clockwise,
true));
break;
case IDC_CONTENT_CONTEXT_ROTATECCW:
content::RecordAction(
UserMetricsAction("PluginContextMenu_RotateCounterclockwise"));
PluginActionAt(
gfx::Point(params_.x, params_.y),
WebPluginAction(
WebPluginAction::Rotate90Counterclockwise,
true));
break;
case IDC_BACK:
source_web_contents_->GetController().GoBack();
break;
case IDC_FORWARD:
source_web_contents_->GetController().GoForward();
break;
case IDC_SAVE_PAGE:
source_web_contents_->OnSavePage();
break;
case IDC_RELOAD:
// Prevent the modal "Resubmit form post" dialog from appearing in the
// context of an external context menu.
source_web_contents_->GetController().Reload(!external_);
break;
case IDC_PRINT:
if (params_.media_type == WebContextMenuData::MediaTypeNone) {
printing::PrintViewManager* print_view_manager =
printing::PrintViewManager::FromWebContents(source_web_contents_);
if (!print_view_manager)
break;
if (profile_->GetPrefs()->GetBoolean(prefs::kPrintPreviewDisabled)) {
print_view_manager->PrintNow();
} else {
print_view_manager->PrintPreviewNow();
}
} else {
rvh->Send(new PrintMsg_PrintNodeUnderContextMenu(rvh->GetRoutingID()));
}
break;
case IDC_VIEW_SOURCE:
source_web_contents_->ViewSource();
break;
case IDC_CONTENT_CONTEXT_INSPECTELEMENT:
Inspect(params_.x, params_.y);
break;
case IDC_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE: {
const Extension* platform_app = GetExtension();
DCHECK(platform_app);
DCHECK(platform_app->is_platform_app());
extensions::ExtensionSystem::Get(profile_)->extension_service()->
InspectBackgroundPage(platform_app);
break;
}
case IDC_CONTENT_CONTEXT_VIEWPAGEINFO: {
NavigationController* controller = &source_web_contents_->GetController();
NavigationEntry* nav_entry = controller->GetActiveEntry();
Browser* browser =
browser::FindBrowserWithWebContents(source_web_contents_);
chrome::ShowPageInfo(browser, source_web_contents_, nav_entry->GetURL(),
nav_entry->GetSSL(), true);
break;
}
case IDC_CONTENT_CONTEXT_TRANSLATE: {
// A translation might have been triggered by the time the menu got
// selected, do nothing in that case.
TabContents* tab_contents =
TabContents::FromWebContents(source_web_contents_);
if (!tab_contents)
return;
TranslateTabHelper* helper = tab_contents->translate_tab_helper();
if (helper->language_state().IsPageTranslated() ||
helper->language_state().translation_pending()) {
return;
}
std::string original_lang = helper->language_state().original_language();
std::string target_lang = g_browser_process->GetApplicationLocale();
target_lang = TranslateManager::GetLanguageCode(target_lang);
// Since the user decided to translate for that language and site, clears
// any preferences for not translating them.
TranslatePrefs prefs(profile_->GetPrefs());
prefs.RemoveLanguageFromBlacklist(original_lang);
prefs.RemoveSiteFromBlacklist(params_.page_url.HostNoBrackets());
TranslateManager::GetInstance()->TranslatePage(
source_web_contents_, original_lang, target_lang);
break;
}
case IDC_CONTENT_CONTEXT_RELOADFRAME:
rvh->ReloadFrame();
break;
case IDC_CONTENT_CONTEXT_VIEWFRAMESOURCE:
source_web_contents_->ViewFrameSource(params_.frame_url,
params_.frame_content_state);
break;
case IDC_CONTENT_CONTEXT_VIEWFRAMEINFO: {
Browser* browser = browser::FindBrowserWithWebContents(
source_web_contents_);
chrome::ShowPageInfo(browser, source_web_contents_, params_.frame_url,
params_.security_info, false);
break;
}
case IDC_CONTENT_CONTEXT_UNDO:
rvh->Undo();
break;
case IDC_CONTENT_CONTEXT_REDO:
rvh->Redo();
break;
case IDC_CONTENT_CONTEXT_CUT:
rvh->Cut();
break;
case IDC_CONTENT_CONTEXT_COPY:
rvh->Copy();
break;
case IDC_CONTENT_CONTEXT_PASTE:
rvh->Paste();
break;
case IDC_CONTENT_CONTEXT_PASTE_AND_MATCH_STYLE:
rvh->PasteAndMatchStyle();
break;
case IDC_CONTENT_CONTEXT_DELETE:
rvh->Delete();
break;
case IDC_CONTENT_CONTEXT_SELECTALL:
rvh->SelectAll();
break;
case IDC_CONTENT_CONTEXT_SEARCHWEBFOR:
case IDC_CONTENT_CONTEXT_GOTOURL: {
WindowOpenDisposition disposition =
ForceNewTabDispositionFromEventFlags(event_flags);
OpenURL(selection_navigation_url_,
GURL(),
params_.frame_id,
disposition,
content::PAGE_TRANSITION_LINK);
break;
}
case IDC_CONTENT_CONTEXT_LANGUAGE_SETTINGS: {
WindowOpenDisposition disposition =
ForceNewTabDispositionFromEventFlags(event_flags);
std::string url = std::string(chrome::kChromeUISettingsURL) +
chrome::kLanguageOptionsSubPage;
OpenURL(GURL(url), GURL(), 0, disposition, content::PAGE_TRANSITION_LINK);
break;
}
case IDC_CONTENT_CONTEXT_PROTOCOL_HANDLER_SETTINGS: {
content::RecordAction(
UserMetricsAction("RegisterProtocolHandler.ContextMenu_Settings"));
WindowOpenDisposition disposition =
ForceNewTabDispositionFromEventFlags(event_flags);
std::string url = std::string(chrome::kChromeUISettingsURL) +
chrome::kHandlerSettingsSubPage;
OpenURL(GURL(url), GURL(), 0, disposition, content::PAGE_TRANSITION_LINK);
break;
}
case IDC_CONTENT_CONTEXT_ADDSEARCHENGINE: {
// Make sure the model is loaded.
TemplateURLService* model =
TemplateURLServiceFactory::GetForProfile(profile_);
if (!model)
return;
model->Load();
SearchEngineTabHelper* search_engine_tab_helper =
SearchEngineTabHelper::FromWebContents(source_web_contents_);
if (search_engine_tab_helper &&
search_engine_tab_helper->delegate()) {
string16 keyword(TemplateURLService::GenerateKeyword(params_.page_url));
TemplateURLData data;
data.short_name = keyword;
data.SetKeyword(keyword);
data.SetURL(params_.keyword_url.spec());
data.favicon_url =
TemplateURL::GenerateFaviconURL(params_.page_url.GetOrigin());
// Takes ownership of the TemplateURL.
search_engine_tab_helper->delegate()->
ConfirmAddSearchProvider(new TemplateURL(profile_, data), profile_);
}
break;
}
#if defined(ENABLE_INPUT_SPEECH)
case IDC_CONTENT_CONTEXT_SPEECH_INPUT_FILTER_PROFANITIES: {
ChromeSpeechRecognitionPreferences::GetForProfile(profile_)->
ToggleFilterProfanities();
break;
}
#endif
case IDC_CONTENT_CONTEXT_SPEECH_INPUT_ABOUT: {
GURL url(chrome::kSpeechInputAboutURL);
GURL localized_url = google_util::AppendGoogleLocaleParam(url);
// Open URL with no referrer field (because user clicked on menu item).
OpenURL(localized_url, GURL(), 0, NEW_FOREGROUND_TAB,
content::PAGE_TRANSITION_LINK);
break;
}
default:
NOTREACHED();
break;
}
}
ProtocolHandlerRegistry::ProtocolHandlerList
RenderViewContextMenu::GetHandlersForLinkUrl() {
ProtocolHandlerRegistry::ProtocolHandlerList handlers =
protocol_handler_registry_->GetHandlersFor(params_.link_url.scheme());
std::sort(handlers.begin(), handlers.end());
return handlers;
}
void RenderViewContextMenu::MenuWillShow(ui::SimpleMenuModel* source) {
// Ignore notifications from submenus.
if (source != &menu_model_)
return;
content::RenderWidgetHostView* view =
source_web_contents_->GetRenderWidgetHostView();
if (view)
view->SetShowingContextMenu(true);
content::NotificationService::current()->Notify(
chrome::NOTIFICATION_RENDER_VIEW_CONTEXT_MENU_SHOWN,
content::Source<RenderViewContextMenu>(this),
content::NotificationService::NoDetails());
}
void RenderViewContextMenu::MenuClosed(ui::SimpleMenuModel* source) {
// Ignore notifications from submenus.
if (source != &menu_model_)
return;
content::RenderWidgetHostView* view =
source_web_contents_->GetRenderWidgetHostView();
if (view)
view->SetShowingContextMenu(false);
RenderViewHost* rvh = source_web_contents_->GetRenderViewHost();
if (rvh) {
rvh->NotifyContextMenuClosed(params_.custom_context);
}
content::NotificationService::current()->Notify(
chrome::NOTIFICATION_RENDER_VIEW_CONTEXT_MENU_CLOSED,
content::Source<RenderViewContextMenu>(this),
content::NotificationService::NoDetails());
}
bool RenderViewContextMenu::IsDevCommandEnabled(int id) const {
if (id == IDC_CONTENT_CONTEXT_INSPECTELEMENT ||
id == IDC_CONTENT_CONTEXT_INSPECTBACKGROUNDPAGE) {
const CommandLine* command_line = CommandLine::ForCurrentProcess();
if (!profile_->GetPrefs()->GetBoolean(prefs::kWebKitJavascriptEnabled) ||
command_line->HasSwitch(switches::kDisableJavaScript))
return false;
// Don't enable the web inspector if the developer tools are disabled via
// the preference dev-tools-disabled.
if (profile_->GetPrefs()->GetBoolean(prefs::kDevToolsDisabled))
return false;
}
return true;
}
string16 RenderViewContextMenu::PrintableSelectionText() {
return ui::TruncateString(params_.selection_text,
kMaxSelectionTextLength);
}
// Controller functions --------------------------------------------------------
void RenderViewContextMenu::OpenURL(
const GURL& url, const GURL& referrer, int64 frame_id,
WindowOpenDisposition disposition,
content::PageTransition transition) {
WebContents* new_contents = source_web_contents_->OpenURL(OpenURLParams(
url, content::Referrer(referrer, params_.referrer_policy), disposition,
transition, false));
if (!new_contents)
return;
RetargetingDetails details;
details.source_web_contents = source_web_contents_;
details.source_frame_id = frame_id;
details.target_url = url;
details.target_web_contents = new_contents;
details.not_yet_in_tabstrip = false;
content::NotificationService::current()->Notify(
chrome::NOTIFICATION_RETARGETING,
content::Source<Profile>(Profile::FromBrowserContext(
source_web_contents_->GetBrowserContext())),
content::Details<RetargetingDetails>(&details));
}
void RenderViewContextMenu::CopyImageAt(int x, int y) {
source_web_contents_->GetRenderViewHost()->CopyImageAt(x, y);
}
void RenderViewContextMenu::Inspect(int x, int y) {
content::RecordAction(UserMetricsAction("DevTools_InspectElement"));
DevToolsWindow::InspectElement(
source_web_contents_->GetRenderViewHost(), x, y);
}
void RenderViewContextMenu::WriteURLToClipboard(const GURL& url) {
chrome_common_net::WriteURLToClipboard(
url,
profile_->GetPrefs()->GetString(prefs::kAcceptLanguages),
ui::Clipboard::GetForCurrentThread());
}
void RenderViewContextMenu::MediaPlayerActionAt(
const gfx::Point& location,
const WebMediaPlayerAction& action) {
source_web_contents_->GetRenderViewHost()->
ExecuteMediaPlayerActionAtLocation(location, action);
}
void RenderViewContextMenu::PluginActionAt(
const gfx::Point& location,
const WebPluginAction& action) {
source_web_contents_->GetRenderViewHost()->
ExecutePluginActionAtLocation(location, action);
}