Add Chrome To Mobile Service and Views Page Action.

chrome/browser/ui/views/location_bar/location_bar_view.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/location_bar/location_bar_view.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include <gtk/gtk.h>
 #endif
 
 #include <algorithm>
 #include <map>
 
 #include "base/command_line.h"
 #include "base/stl_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/alternate_nav_url_fetcher.h"
 #include "chrome/browser/autocomplete/autocomplete_popup_model.h"
+#include "chrome/browser/chrome_to_mobile_service.h"
+#include "chrome/browser/chrome_to_mobile_service_factory.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/extension_browser_event_router.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "chrome/browser/instant/instant_controller.h"
 #include "chrome/browser/profiles/profile.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/ui/browser.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/browser_dialogs.h"
 #include "chrome/browser/ui/views/location_bar/content_setting_image_view.h"
 #include "chrome/browser/ui/views/location_bar/ev_bubble_view.h"
 #include "chrome/browser/ui/views/location_bar/keyword_hint_view.h"
 #include "chrome/browser/ui/views/location_bar/location_icon_view.h"
 #include "chrome/browser/ui/views/location_bar/page_action_image_view.h"
 #include "chrome/browser/ui/views/location_bar/page_action_with_badge_view.h"
 #include "chrome/browser/ui/views/location_bar/selected_keyword_view.h"
+#include "chrome/browser/ui/views/location_bar/chrome_to_mobile_view.h"
 #include "chrome/browser/ui/views/location_bar/star_view.h"
 #include "chrome/browser/ui/views/omnibox/omnibox_view_views.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
@@ skipping 78 matching lines @@
           content::PAGE_TRANSITION_FROM_ADDRESS_BAR)),
       location_icon_view_(NULL),
       ev_bubble_view_(NULL),
       location_entry_view_(NULL),
       selected_keyword_view_(NULL),
 #if defined(OS_WIN) || defined(USE_AURA)
       suggested_text_view_(NULL),
 #endif
       keyword_hint_view_(NULL),
       star_view_(NULL),
+      chrome_to_mobile_view_(NULL),
       mode_(mode),
       show_focus_rect_(false),
       template_url_service_(NULL),
       animation_offset_(0) {
   set_id(VIEW_ID_LOCATION_BAR);
 
   if (mode_ == NORMAL) {
     painter_.reset(
         views::Painter::CreateImagePainter(
             *ResourceBundle::GetSharedInstance().GetImageNamed(
@@ skipping 68 matching lines @@
   keyword_hint_view_->SetFont(font_);
 
   for (int i = 0; i < CONTENT_SETTINGS_NUM_TYPES; ++i) {
     ContentSettingImageView* content_blocked_view =
         new ContentSettingImageView(static_cast<ContentSettingsType>(i), this);
     content_setting_views_.push_back(content_blocked_view);
     AddChildView(content_blocked_view);
     content_blocked_view->SetVisible(false);
   }
 
-  // The star is not visible in popups and in the app launcher.
+  // Hide the star and Chrome To Mobile icons in popups and in the app launcher.
   if (browser_defaults::bookmarks_enabled && (mode_ == NORMAL)) {
     star_view_ = new StarView(browser_->command_updater());
     AddChildView(star_view_);
     star_view_->SetVisible(true);
+
+    chrome_to_mobile_view_ =
+        new ChromeToMobileView(this, browser_->command_updater());
+    AddChildView(chrome_to_mobile_view_);
+    if (browser_->profile()->IsSyncAccessible())
+      ChromeToMobileServiceFactory::GetForProfile(browser_->profile())->
+          RequestMobileListUpdate();
   }
 
   // Initialize the location entry. We do this to avoid a black flash which is
   // visible when the location entry has just been initialized.
   Update(NULL);
 
   OnChanged();
 }
 
 bool LocationBarView::IsInitialized() const {
@@ skipping 54 matching lines @@
   FocusLocation(select_all);
 }
 
 void LocationBarView::SetAnimationOffset(int offset) {
   animation_offset_ = offset;
 }
 
 void LocationBarView::Update(const WebContents* tab_for_state_restoring) {
   bool star_enabled = star_view_ && !model_->input_in_progress() &&
                       edit_bookmarks_enabled_.GetValue();
-  browser_->command_updater()->UpdateCommandEnabled(
-      IDC_BOOKMARK_PAGE, star_enabled);
+  CommandUpdater* command_updater = browser_->command_updater();
+  command_updater->UpdateCommandEnabled(IDC_BOOKMARK_PAGE, star_enabled);
   if (star_view_)
     star_view_->SetVisible(star_enabled);
+
+  Profile* profile = browser_->profile();
+  bool chrome_to_mobile_enabled = chrome_to_mobile_view_ &&
+      !model_->input_in_progress() && profile->IsSyncAccessible() &&
+      !ChromeToMobileServiceFactory::GetForProfile(profile)->mobiles().empty();
+  command_updater->UpdateCommandEnabled(IDC_CHROME_TO_MOBILE_PAGE,
+                                        chrome_to_mobile_enabled);
+
   RefreshContentSettingViews();
   RefreshPageActionViews();
   // Don't Update in app launcher mode so that the location entry does not show
   // a URL or security background.
   if (mode_ != APP_LAUNCHER)
     location_entry_->Update(tab_for_state_restoring);
   OnChanged();
 }
 
 void LocationBarView::UpdateContentSettingsIcons() {
@@ skipping 76 matching lines @@
 void LocationBarView::SetStarToggled(bool on) {
   if (star_view_)
     star_view_->SetToggled(on);
 }
 
 void LocationBarView::ShowStarBubble(const GURL& url, bool newly_bookmarked) {
   browser::ShowBookmarkBubbleView(star_view_, browser_->profile(), url,
                                   newly_bookmarked);
 }
 
+void LocationBarView::ShowChromeToMobileBubble() {
+  ChromeToMobileServiceFactory::GetForProfile(browser_->profile())->
+      RequestMobileListUpdate();
+  browser::ShowChromeToMobileBubbleView(chrome_to_mobile_view_,
+                                        browser_->profile());
+}
+
 gfx::Point LocationBarView::GetLocationEntryOrigin() const {
   gfx::Point origin(location_entry_view_->bounds().origin());
   // If the UI layout is RTL, the coordinate system is not transformed and
   // therefore we need to adjust the X coordinate so that bubble appears on the
   // right hand side of the location bar.
   if (base::i18n::IsRTL())
     origin.set_x(width() - origin.x());
   views::View::ConvertPointToScreen(this, &origin);
   return origin;
 }
@@ skipping 104 matching lines @@
     // We'll adjust this width and take it out of |entry_width| below.
   } else {
     location_icon_view_->SetVisible(true);
     location_icon_width = location_icon_view_->GetPreferredSize().width();
     entry_width -= (kEdgeThickness + kEdgeItemPadding + location_icon_width +
         kItemEditPadding);
   }
 
   if (star_view_ && star_view_->visible())
     entry_width -= star_view_->GetPreferredSize().width() + kItemPadding;
+  if (chrome_to_mobile_view_ && chrome_to_mobile_view_->visible())
+    entry_width -= chrome_to_mobile_view_->GetPreferredSize().width() +
+                   kItemPadding;
   for (PageActionViews::const_iterator i(page_action_views_.begin());
        i != page_action_views_.end(); ++i) {
     if ((*i)->visible())
       entry_width -= ((*i)->GetPreferredSize().width() + kItemPadding);
   }
   for (ContentSettingViews::const_iterator i(content_setting_views_.begin());
        i != content_setting_views_.end(); ++i) {
     if ((*i)->visible())
       entry_width -= ((*i)->GetPreferredSize().width() + kItemPadding);
   }
   // The gap between the edit and whatever is to its right is shortened.
   entry_width += kEditInternalSpace;
 
-  // Size the EV bubble.  We do this after taking the star/page actions/content
+  // Size the EV bubble after taking star/ChromeToMobile/page actions/content
   // settings out of |entry_width| so we won't take too much space.
   if (ev_bubble_width) {
     // Try to elide the bubble to be no larger than half the total available
     // space, but never elide it any smaller than 150 px.
     static const int kMinElidedBubbleWidth = 150;
     static const double kMaxBubbleFraction = 0.5;
     const int total_padding =
         kEdgeThickness + kBubbleHorizontalPadding + kItemEditPadding;
     ev_bubble_width = std::min(ev_bubble_width, std::max(kMinElidedBubbleWidth,
         static_cast<int>((entry_width - total_padding) * kMaxBubbleFraction)));
@@ skipping 33 matching lines @@
 
   // Lay out items to the right of the edit field.
   int offset = width() - kEdgeThickness - kEdgeItemPadding;
   if (star_view_ && star_view_->visible()) {
     int star_width = star_view_->GetPreferredSize().width();
     offset -= star_width;
     star_view_->SetBounds(offset, location_y, star_width, location_height);
     offset -= kItemPadding;
   }
 
+  if (chrome_to_mobile_view_ && chrome_to_mobile_view_->visible()) {
+    int icon_width = chrome_to_mobile_view_->GetPreferredSize().width();
+    offset -= icon_width;
+    chrome_to_mobile_view_->SetBounds(offset, location_y,
+                                      icon_width, location_height);
+    offset -= kItemPadding;
+  }
+
   for (PageActionViews::const_iterator i(page_action_views_.begin());
        i != page_action_views_.end(); ++i) {
     if ((*i)->visible()) {
       int page_action_width = (*i)->GetPreferredSize().width();
       offset -= page_action_width;
       (*i)->SetBounds(offset, location_y, page_action_width, location_height);
       offset -= kItemPadding;
     }
   }
   // We use a reverse_iterator here because we're laying out the views from
@@ skipping 345 matching lines @@
     if ((*it)->page_action())
       page_actions.push_back((*it)->page_action());
   }
 
   // On startup we sometimes haven't loaded any extensions. This makes sure
   // we catch up when the extensions (and any page actions) load.
   if (page_actions.size() != page_action_views_.size()) {
     DeletePageActionViews();  // Delete the old views (if any).
 
     page_action_views_.resize(page_actions.size());
+    View* view = chrome_to_mobile_view_ ? chrome_to_mobile_view_ :
+                                          static_cast<View*>(star_view_);
 
     // Add the page actions in reverse order, so that the child views are
     // inserted in left-to-right order for accessibility.
     for (int i = page_actions.size() - 1; i >= 0; --i) {
       page_action_views_[i] = new PageActionWithBadgeView(
           new PageActionImageView(this, page_actions[i]));
       page_action_views_[i]->SetVisible(false);
-      AddChildViewAt(page_action_views_[i], GetIndexOf(star_view_));
+      AddChildViewAt(page_action_views_[i], GetIndexOf(view));
     }
   }
 
   WebContents* contents = GetWebContentsFromDelegate(delegate_);
   if (!page_action_views_.empty() && contents) {
     GURL url = GURL(model_->GetText());
 
     for (PageActionViews::const_iterator i(page_action_views_.begin());
          i != page_action_views_.end(); ++i) {
       (*i)->UpdateVisibility(model_->input_in_progress() ? NULL : contents,
@@ skipping 257 matching lines @@
       !suggested_text_view_->GetText().empty();
 }
 
 #if !defined(USE_AURA)
 OmniboxViewWin* LocationBarView::GetOmniboxViewWin() {
   CHECK(!views::Widget::IsPureViews());
   return static_cast<OmniboxViewWin*>(location_entry_.get());
 }
 #endif
 #endif