Allow dynamic switching in and out of sidetabs mode.

chrome/browser/views/frame/glass_browser_frame_view.cc

 // Copyright (c) 2010 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/views/frame/glass_browser_frame_view.h"
 
 #include "app/gfx/canvas.h"
 #include "app/resource_bundle.h"
 #include "app/theme_provider.h"
 #include "chrome/app/chrome_dll_resource.h"
@@ skipping 65 matching lines @@
 }
 
 GlassBrowserFrameView::~GlassBrowserFrameView() {
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // GlassBrowserFrameView, BrowserNonClientFrameView implementation:
 
 gfx::Rect GlassBrowserFrameView::GetBoundsForTabStrip(
     BaseTabStrip* tabstrip) const {
-  if (browser_view_->UsingSideTabs()) {
+  if (browser_view_->UseVerticalTabs()) {
     gfx::Size ps = tabstrip->GetPreferredSize();
     return gfx::Rect(0, NonClientTopBorderHeight(), ps.width(),
                      browser_view_->height());
   }
   int minimize_button_offset = frame_->GetMinimizeButtonOffset();
   int tabstrip_x = browser_view_->ShouldShowOffTheRecordAvatar() ?
       (otr_avatar_bounds_.right() + kOTRSideSpacing) :
       NonClientBorderThickness();
   // minimize_button_offset assumes LTR layout since the window controls
   // themselves are not flipped, so we need to adjust the tabstrip's x
@@ skipping 16 matching lines @@
       DisplayNextThrobberFrame();
     } else {
       StopThrobber();
     }
   } else if (running) {
     StartThrobber();
   }
 }
 
 void GlassBrowserFrameView::PaintTabStripShadow(gfx::Canvas* canvas) {
+  if (!browser_view_->UseVerticalTabs())
+    return;
+
   ThemeProvider* tp = GetThemeProvider();
   SkBitmap* shadow_top = tp->GetBitmapNamed(IDR_SIDETABS_SHADOW_TOP);
   SkBitmap* shadow_middle = tp->GetBitmapNamed(IDR_SIDETABS_SHADOW_MIDDLE);
   SkBitmap* shadow_bottom = tp->GetBitmapNamed(IDR_SIDETABS_SHADOW_BOTTOM);
 
   gfx::Rect bounds = GetBoundsForTabStrip(browser_view_->tabstrip());
   canvas->DrawBitmapInt(*shadow_top, bounds.right() - 2 * shadow_top->width(),
                         bounds.y());
   canvas->TileImageInt(
       *shadow_middle, bounds.right() - 2 * shadow_middle->width(),
@@ skipping 102 matching lines @@
   return (window->IsMaximized() || window->IsFullscreen()) ?
       0 : kNonClientBorderThickness;
 }
 
 int GlassBrowserFrameView::NonClientTopBorderHeight() const {
   if (frame_->GetWindow()->IsFullscreen())
     return 0;
   // We'd like to use FrameBorderThickness() here, but the maximized Aero glass
   // frame has a 0 frame border around most edges and a CXSIZEFRAME-thick border
   // at the top (see AeroGlassFrame::OnGetMinMaxInfo()).
-  const int kRestoredHeight = browser_view_->UsingSideTabs() ?
+  const int kRestoredHeight = browser_view_->UseVerticalTabs() ?
       -2 : kNonClientRestoredExtraThickness;
   return GetSystemMetrics(SM_CXSIZEFRAME) + (browser_view_->IsMaximized() ?
       -kTabstripTopShadowThickness : kRestoredHeight);
 }
 
 void GlassBrowserFrameView::PaintDistributorLogo(gfx::Canvas* canvas) {
   // The distributor logo is only painted when the frame is not maximized and
   // when we actually have a logo.
   if (!frame_->GetWindow()->IsMaximized() && distributor_logo_ &&
       browser_view_->ShouldShowDistributorLogo()) {
@@ skipping 11 matching lines @@
   gfx::Rect toolbar_bounds(browser_view_->GetToolbarBounds());
   gfx::Point toolbar_origin(toolbar_bounds.origin());
   View::ConvertPointToView(frame_->GetWindow()->GetClientView(),
                            this, &toolbar_origin);
   toolbar_bounds.set_origin(toolbar_origin);
 
   SkBitmap* theme_toolbar = tp->GetBitmapNamed(IDR_THEME_TOOLBAR);
 
   // Draw the toolbar background, setting src_y of the paint to the tab
   // strip height as the toolbar background begins at the top of the tabs.
-  int src_y = browser_view_->UsingSideTabs()
+  int src_y = browser_view_->UseVerticalTabs()
       ? TabRenderer::GetMinimumUnselectedSize().height()
       : browser_view_->GetTabStripHeight() - 1;
   canvas->TileImageInt(*theme_toolbar, 0, src_y,
       toolbar_bounds.x() - 1, toolbar_bounds.y() + 2,
       toolbar_bounds.width() + 2, theme_toolbar->height());
 
   SkBitmap* toolbar_left =
       tp->GetBitmapNamed(IDR_CONTENT_TOP_LEFT_CORNER);
   canvas->DrawBitmapInt(*toolbar_left,
                         toolbar_bounds.x() - toolbar_left->width(),
@@ skipping 29 matching lines @@
   ThemeProvider* tp = GetThemeProvider();
 
   // The client edges start below the toolbar upper corner images regardless
   // of how tall the toolbar itself is.
   int client_area_top =
       frame_->GetWindow()->GetClientView()->y() +
       browser_view_->GetToolbarBounds().y() +
       tp->GetBitmapNamed(IDR_CONTENT_TOP_LEFT_CORNER)->height();
 
   gfx::Rect client_area_bounds = CalculateClientAreaBounds(width(), height());
-  if (browser_view_->UsingSideTabs()) {
+  if (browser_view_->UseVerticalTabs()) {
     client_area_bounds.Inset(
         GetBoundsForTabStrip(browser_view_->tabstrip()).width() - 4, 0, 0, 0);
   }
 
   int client_area_bottom =
       std::max(client_area_top, height() - NonClientBorderThickness());
   int client_area_height = client_area_bottom - client_area_top;
   SkBitmap* right = tp->GetBitmapNamed(IDR_CONTENT_RIGHT_SIDE);
   canvas->TileImageInt(*right, client_area_bounds.right(), client_area_top,
                        right->width(), client_area_height);
@@ skipping 143 matching lines @@
   static bool initialized = false;
   if (!initialized) {
 #if defined(GOOGLE_CHROME_BUILD)
     distributor_logo_ = ResourceBundle::GetSharedInstance().
         GetBitmapNamed(IDR_DISTRIBUTOR_LOGO);
 #endif
 
     initialized = true;
   }
 }