Home | History | Annotate | Download | only in tab_contents 
      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ui/views/tab_contents/tab_contents_container.h"
      6 
      7 #include "chrome/browser/ui/view_ids.h"
      8 #include "chrome/browser/ui/views/tab_contents/native_tab_contents_container.h"
      9 #include "chrome/browser/ui/views/tab_contents/native_tab_contents_container_gtk.h"
     10 #include "chrome/browser/ui/views/tab_contents/tab_contents_view_touch.h"
     11 #include "content/browser/renderer_host/render_view_host.h"
     12 #include "content/browser/renderer_host/render_widget_host_view.h"
     13 #include "content/browser/tab_contents/interstitial_page.h"
     14 #include "content/browser/tab_contents/tab_contents.h"
     15 #include "content/common/notification_details.h"
     16 #include "content/common/notification_source.h"
     17 #include "views/layout/fill_layout.h"
     18 
     19 // Some of this class is implemented in tab_contents_container.cc, where
     20 // the implementation doesn't vary between a pure views approach and a
     21 // native view host approach. See the header file for details.
     22 
     23 ////////////////////////////////////////////////////////////////////////////////
     24 // TabContentsContainer, public:
     25 
     26 TabContentsContainer::TabContentsContainer()
     27     : tab_contents_(NULL) {
     28   SetID(VIEW_ID_TAB_CONTAINER);
     29 }
     30 
     31 void TabContentsContainer::SetReservedContentsRect(
     32     const gfx::Rect& reserved_rect) {
     33   cached_reserved_rect_ = reserved_rect;
     34   // TODO(anicolao): find out what this is supposed to be used for and ensure
     35   // it's OK for touch.
     36 }
     37 
     38 void TabContentsContainer::ChangeTabContents(TabContents* contents) {
     39   if (tab_contents_) {
     40     views::View *v = static_cast<TabContentsViewTouch*>(tab_contents_->view());
     41     RemoveChildView(v);
     42     tab_contents_->WasHidden();
     43     RemoveObservers();
     44   }
     45   tab_contents_ = contents;
     46   // When detaching the last tab of the browser ChangeTabContents is invoked
     47   // with NULL. Don't attempt to do anything in that case.
     48   if (tab_contents_) {
     49     views::View *v = static_cast<TabContentsViewTouch*>(contents->view());
     50     AddChildView(v);
     51     SetLayoutManager(new views::FillLayout());
     52     Layout();
     53     AddObservers();
     54   }
     55 }
     56 
     57 void TabContentsContainer::TabContentsFocused(TabContents* tab_contents) {
     58 }
     59 
     60 void TabContentsContainer::SetFastResize(bool fast_resize) {
     61 }
     62 
     63 void TabContentsContainer::RenderViewHostChanged(RenderViewHost* old_host,
     64                                                  RenderViewHost* new_host) {
     65   NOTIMPLEMENTED();  // TODO(anicolao)
     66 }
     67