Redesign of the avatar menu button.

chrome/browser/ui/views/frame/glass_browser_frame_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/frame/glass_browser_frame_view.h"
 
 #include "base/command_line.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/ui/views/avatar_menu_button.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
+#include "chrome/browser/ui/views/new_avatar_button.h"
 #include "chrome/browser/ui/views/tabs/tab.h"
 #include "chrome/browser/ui/views/tabs/tab_strip.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_service.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "grit/ui_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle_win.h"
@@ skipping 20 matching lines @@
 // 16 px at the end of the top and bottom edges triggers diagonal resizing.
 const int kResizeAreaCornerSize = 16;
 // The avatar ends 2 px above the bottom of the tabstrip (which, given the
 // way the tabstrip draws its bottom edge, will appear like a 1 px gap to the
 // user).
 const int kAvatarBottomSpacing = 2;
 // Space between the frame border and the left edge of the avatar.
 const int kAvatarLeftSpacing = 2;
 // Space between the right edge of the avatar and the tabstrip.
 const int kAvatarRightSpacing = -2;
+// How far the new avatar button is from the left of the minimize button.
+const int kNewAvatarButtonOffset = 5;
 // The content left/right images have a shadow built into them.
 const int kContentEdgeShadowThickness = 2;
 // The top 3 px of the tabstrip is shadow; in maximized mode we push this off
 // the top of the screen so the tabs appear flush against the screen edge.
 const int kTabstripTopShadowThickness = 3;
 // In restored mode, the New Tab button isn't at the same height as the caption
 // buttons, but the space will look cluttered if it actually slides under them,
 // so we stop it when the gap between the two is down to 5 px.
 const int kNewTabCaptionRestoredSpacing = 5;
 // In maximized mode, where the New Tab button and the caption buttons are at
@@ skipping 10 matching lines @@
 // GlassBrowserFrameView, public:
 
 GlassBrowserFrameView::GlassBrowserFrameView(BrowserFrame* frame,
                                              BrowserView* browser_view)
     : BrowserNonClientFrameView(frame, browser_view),
       throbber_running_(false),
       throbber_frame_(0) {
   if (browser_view->ShouldShowWindowIcon())
     InitThrobberIcons();
 
-  UpdateAvatarInfo();
+  if (browser_view->IsRegularOrGuestSession() &&
+      profiles::IsNewProfileManagementEnabled())
+    UpdateNewStyleAvatarInfo();
+  else
+    UpdateAvatarInfo();
+
   if (!browser_view->IsOffTheRecord()) {
     registrar_.Add(this, chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED,
                    content::NotificationService::AllSources());
   }
 }
 
 GlassBrowserFrameView::~GlassBrowserFrameView() {
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // GlassBrowserFrameView, BrowserNonClientFrameView implementation:
 
 gfx::Rect GlassBrowserFrameView::GetBoundsForTabStrip(
     views::View* tabstrip) const {
   int minimize_button_offset =
       std::min(frame()->GetMinimizeButtonOffset(), width());
+
+  // The new avatar button is optionally displayed to the left of the
+  // minimize button.
+  if (browser_view()->ShouldShowAvatar() && new_avatar_button())
+    minimize_button_offset -= new_avatar_button()->width();
+
   int tabstrip_x = browser_view()->ShouldShowAvatar() ?
       (avatar_bounds_.right() + kAvatarRightSpacing) :
       NonClientBorderThickness() + kTabStripIndent;
   // In RTL languages, we have moved an avatar icon left by the size of window
   // controls to prevent it from being rendered over them. So, we use its x
   // position to move this tab strip left when maximized. Also, we can render
   // a tab strip until the left end of this window without considering the size
   // of window controls in RTL languages.
   if (base::i18n::IsRTL()) {
     if (!browser_view()->ShouldShowAvatar() && frame()->IsMaximized())
@@ skipping 86 matching lines @@
   // it's in the native portion of the frame, so again Windows can figure it
   // out.
   if (!browser_view()->IsBrowserTypeNormal() || !bounds().Contains(point))
     return HTNOWHERE;
 
   // See if the point is within the avatar menu button or within the avatar
   // label.
   if (avatar_button() && avatar_button()->GetMirroredBounds().Contains(point))
     return HTCLIENT;
 
+  if (new_avatar_button() &&
+     new_avatar_button()->GetMirroredBounds().Contains(point))
+   return HTCLIENT;
+
   int frame_component = frame()->client_view()->NonClientHitTest(point);
 
   // See if we're in the sysmenu region.  We still have to check the tabstrip
   // first so that clicks in a tab don't get treated as sysmenu clicks.
   int nonclient_border_thickness = NonClientBorderThickness();
   if (gfx::Rect(nonclient_border_thickness, GetSystemMetrics(SM_CXSIZEFRAME),
                 GetSystemMetrics(SM_CXSMICON),
                 GetSystemMetrics(SM_CYSMICON)).Contains(point))
     return (frame_component == HTCLIENT) ? HTCLIENT : HTSYSMENU;
 
@@ skipping 15 matching lines @@
 void GlassBrowserFrameView::OnPaint(gfx::Canvas* canvas) {
   if (!browser_view()->IsTabStripVisible())
     return;  // Nothing is visible, so don't bother to paint.
 
   PaintToolbarBackground(canvas);
   if (!frame()->IsMaximized())
     PaintRestoredClientEdge(canvas);
 }
 
 void GlassBrowserFrameView::Layout() {
-  LayoutAvatar();
+  if (browser_view()->IsRegularOrGuestSession() &&
+      profiles::IsNewProfileManagementEnabled())
+    LayoutNewStyleAvatar();
+  else
+    LayoutAvatar();
+
   LayoutClientView();
 }
 
 bool GlassBrowserFrameView::HitTestRect(const gfx::Rect& rect) const {
-  return (avatar_button() &&
-          avatar_button()->GetMirroredBounds().Intersects(rect)) ||
-          !frame()->client_view()->bounds().Intersects(rect);
+  bool hit_avatar_button = avatar_button() &&
+      avatar_button()->GetMirroredBounds().Intersects(rect);
+  bool hit_new_avatar_button = new_avatar_button() &&
+      new_avatar_button()->GetMirroredBounds().Intersects(rect);
+  return hit_avatar_button || hit_new_avatar_button ||
+         !frame()->client_view()->bounds().Intersects(rect);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // GlassBrowserFrameView, private:
 
 int GlassBrowserFrameView::FrameBorderThickness() const {
   return (frame()->IsMaximized() || frame()->IsFullscreen()) ?
       0 : GetSystemMetrics(SM_CXSIZEFRAME);
 }
 
@@ skipping 127 matching lines @@
       toolbar_color);
   canvas->FillRect(gfx::Rect(client_area_bounds.x(), client_area_bottom,
                              client_area_bounds.width(), kClientEdgeThickness),
                    toolbar_color);
   canvas->FillRect(gfx::Rect(client_area_bounds.right(), client_area_top,
        kClientEdgeThickness,
        client_area_bottom + kClientEdgeThickness - client_area_top),
        toolbar_color);
 }
 
+void GlassBrowserFrameView::LayoutNewStyleAvatar() {
+  gfx::Size label_size = new_avatar_button()->GetPreferredSize();
+  int x_position = frame()->GetMinimizeButtonOffset() -
+      label_size.width() - kNewAvatarButtonOffset;
+
+  int caption_y = frame()->IsMaximized() ? NonClientTopBorderHeight(false) : 1;
+  new_avatar_button()->SetBounds(
+      x_position,
+      caption_y,
+      label_size.width(),
+      caption_y + gfx::win::GetSystemMetricsInDIP(SM_CXMENUSIZE));
+}
+
 void GlassBrowserFrameView::LayoutAvatar() {
   // Even though the avatar is used for both incognito and profiles we always
   // use the incognito icon to layout the avatar button. The profile icon
   // can be customized so we can't depend on its size to perform layout.
   gfx::ImageSkia incognito_icon = browser_view()->GetOTRAvatarIcon();
 
   int avatar_x = NonClientBorderThickness() + kAvatarLeftSpacing;
   // Move this avatar icon by the size of window controls to prevent it from
   // being rendered over them in RTL languages. This code also needs to adjust
   // the width of a tab strip to avoid decreasing this size twice. (See the
@@ skipping 81 matching lines @@
               static_cast<WPARAM>(ICON_SMALL),
               reinterpret_cast<LPARAM>(throbber_icons_[throbber_frame_]));
 }
 
 void GlassBrowserFrameView::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_PROFILE_CACHED_INFO_CHANGED:
-      UpdateAvatarInfo();
+      if (browser_view()->IsRegularOrGuestSession() &&
+          profiles::IsNewProfileManagementEnabled())
+        UpdateNewStyleAvatarInfo();
+      else
+        UpdateAvatarInfo();
       break;
     default:
       NOTREACHED() << "Got a notification we didn't register for!";
       break;
   }
 }
 
 // static
 void GlassBrowserFrameView::InitThrobberIcons() {
   static bool initialized = false;
   if (!initialized) {
     for (int i = 0; i < kThrobberIconCount; ++i) {
       throbber_icons_[i] =
           ui::LoadThemeIconFromResourcesDataDLL(IDI_THROBBER_01 + i);
       DCHECK(throbber_icons_[i]);
     }
     initialized = true;
   }
 }