Rip Out the Sidebar API

chrome/browser/sidebar/sidebar_container.cc

-// Copyright (c) 2011 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/sidebar/sidebar_container.h"
-
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/app_modal_dialogs/message_box_handler.h"
-#include "chrome/common/extensions/extension.h"
-#include "chrome/common/extensions/extension_resource.h"
-#include "chrome/common/extensions/extension_sidebar_defaults.h"
-#include "chrome/common/extensions/extension_sidebar_utils.h"
-#include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/tab_contents/tab_contents.h"
-#include "content/browser/tab_contents/tab_contents_view.h"
-#include "content/public/browser/navigation_controller.h"
-#include "content/public/browser/render_process_host.h"
-#include "googleurl/src/gurl.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-
-SidebarContainer::SidebarContainer(TabContents* tab,
-                                   const std::string& content_id,
-                                   Delegate* delegate)
-    : tab_(tab),
-      content_id_(content_id),
-      delegate_(delegate),
-      icon_(new SkBitmap),
-      navigate_to_default_page_on_expand_(true),
-      use_default_icon_(true) {
-  // Create TabContents for sidebar.
-  sidebar_contents_.reset(
-      new TabContents(Profile::FromBrowserContext(tab->GetBrowserContext()),
-                      NULL, MSG_ROUTING_NONE, NULL, NULL));
-  sidebar_contents_->SetDelegate(this);
-}
-
-SidebarContainer::~SidebarContainer() {
-}
-
-void SidebarContainer::SidebarClosing() {
-  delegate_->UpdateSidebar(this);
-}
-
-void SidebarContainer::LoadDefaults() {
-  const Extension* extension = GetExtension();
-  if (!extension)
-    return;  // Can be NULL in tests.
-  const ExtensionSidebarDefaults* sidebar_defaults =
-      extension->sidebar_defaults();
-
-  title_ = sidebar_defaults->default_title();
-
-  if (!sidebar_defaults->default_icon_path().empty()) {
-    image_loading_tracker_.reset(new ImageLoadingTracker(this));
-    image_loading_tracker_->LoadImage(
-        extension,
-        extension->GetResource(sidebar_defaults->default_icon_path()),
-        gfx::Size(Extension::kSidebarIconMaxSize,
-                  Extension::kSidebarIconMaxSize),
-        ImageLoadingTracker::CACHE);
-  }
-}
-
-void SidebarContainer::Show() {
-  delegate_->UpdateSidebar(this);
-}
-
-void SidebarContainer::Expand() {
-  if (navigate_to_default_page_on_expand_) {
-    navigate_to_default_page_on_expand_ = false;
-    // Check whether a default page is specified for this sidebar.
-    const Extension* extension = GetExtension();
-    if (extension) {  // Can be NULL in tests.
-      if (extension->sidebar_defaults()->default_page().is_valid())
-        Navigate(extension->sidebar_defaults()->default_page());
-    }
-  }
-
-  delegate_->UpdateSidebar(this);
-  sidebar_contents_->GetView()->SetInitialFocus();
-}
-
-void SidebarContainer::Collapse() {
-  delegate_->UpdateSidebar(this);
-}
-
-void SidebarContainer::Navigate(const GURL& url) {
-  // TODO(alekseys): add a progress UI.
-  navigate_to_default_page_on_expand_ = false;
-  sidebar_contents_->GetController().LoadURL(
-      url, content::Referrer(), content::PAGE_TRANSITION_START_PAGE,
-      std::string());
-}
-
-void SidebarContainer::SetBadgeText(const string16& badge_text) {
-  badge_text_ = badge_text;
-}
-
-void SidebarContainer::SetIcon(const SkBitmap& bitmap) {
-  use_default_icon_ = false;
-  *icon_ = bitmap;
-}
-
-void SidebarContainer::SetTitle(const string16& title) {
-  title_ = title;
-}
-
-content::JavaScriptDialogCreator*
-SidebarContainer::GetJavaScriptDialogCreator() {
-  return GetJavaScriptDialogCreatorInstance();
-}
-
-void SidebarContainer::OnImageLoaded(SkBitmap* image,
-                                     const ExtensionResource& resource,
-                                     int index) {
-  if (image && use_default_icon_) {
-    *icon_ = *image;
-     delegate_->UpdateSidebar(this);
-  }
-}
-
-const Extension* SidebarContainer::GetExtension() const {
-  Profile* profile =
-      Profile::FromBrowserContext(sidebar_contents_->GetBrowserContext());
-  ExtensionService* service = profile->GetExtensionService();
-  if (!service)
-    return NULL;
-  return service->GetExtensionById(
-      extension_sidebar_utils::GetExtensionIdByContentId(content_id_), false);
-}