Teach the cookie tree view / model about appcaches. Not hooked up to real dat...

chrome/browser/views/options/cookies_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/options/cookies_view.h"
 
 #include <algorithm>
 
 #include "app/gfx/canvas.h"
 #include "app/gfx/color_utils.h"
 #include "app/l10n_util.h"
 #include "base/i18n/time_formatting.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "chrome/browser/cookies_tree_model.h"
 #include "chrome/browser/profile.h"
+#include "chrome/browser/views/appcache_info_view.h"
 #include "chrome/browser/views/cookie_info_view.h"
 #include "chrome/browser/views/database_info_view.h"
 #include "chrome/browser/views/local_storage_info_view.h"
 #include "grit/generated_resources.h"
 #include "grit/locale_settings.h"
 #include "net/base/cookie_monster.h"
 #include "views/border.h"
 #include "views/grid_layout.h"
 #include "views/controls/label.h"
 #include "views/controls/button/native_button.h"
@@ skipping 29 matching lines @@
 
 void CookiesTreeView::RemoveSelectedItems() {
   TreeModelNode* selected_node = GetSelectedNode();
   if (selected_node) {
     static_cast<CookiesTreeModel*>(model())->DeleteCookieNode(
         static_cast<CookieTreeNode*>(GetSelectedNode()));
   }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
+// CookiesView::InfoPanelView
+//  Overridden to handle layout of the various info views.
+//
+// This view is a child of the CookiesView and participates
+// in its GridLayout. The various info views are all children
+// of this view. Only one child is expected to be visible at a time.
+
+class CookiesView::InfoPanelView : public views::View {
+ public:
+  virtual void Layout() {
+    int child_count = GetChildViewCount();
+    for (int i = 0; i < child_count; ++i)
+      GetChildViewAt(i)->SetBounds(0, 0, width(), height());
+  }
+
+  virtual gfx::Size GetPreferredSize() {
+    DCHECK(GetChildViewCount() > 0);
+    return GetChildViewAt(0)->GetPreferredSize();
+  }
+};
+
+///////////////////////////////////////////////////////////////////////////////
 // CookiesView, public:
 
 // static
 void CookiesView::ShowCookiesWindow(Profile* profile) {
   if (!instance_) {
     CookiesView* cookies_view = new CookiesView(profile);
     instance_ = views::Window::CreateChromeWindow(
         NULL, gfx::Rect(), cookies_view);
   }
   if (!instance_->IsVisible()) {
@@ skipping 121 matching lines @@
                                  detailed_info.cookie->second);
   } else if (detailed_info.node_type ==
              CookieTreeNode::DetailedInfo::TYPE_DATABASE) {
     UpdateVisibleDetailedInfo(database_info_view_);
     database_info_view_->SetDatabaseInfo(*detailed_info.database_info);
   } else if (detailed_info.node_type ==
              CookieTreeNode::DetailedInfo::TYPE_LOCAL_STORAGE) {
     UpdateVisibleDetailedInfo(local_storage_info_view_);
     local_storage_info_view_->SetLocalStorageInfo(
         *detailed_info.local_storage_info);
+  } else if (detailed_info.node_type ==
+             CookieTreeNode::DetailedInfo::TYPE_APPCACHE) {
+    UpdateVisibleDetailedInfo(appcache_info_view_);
+    appcache_info_view_->SetAppCacheInfo(detailed_info.appcache_info);
   } else {
     UpdateVisibleDetailedInfo(cookie_info_view_);
     cookie_info_view_->ClearCookieDisplay();
   }
 }
 
 void CookiesView::OnTreeViewKeyDown(base::KeyboardCode keycode) {
   if (keycode == base::VKEY_DELETE)
     cookies_tree_->RemoveSelectedItems();
 }
@@ skipping 12 matching lines @@
 ///////////////////////////////////////////////////////////////////////////////
 // CookiesView, private:
 
 CookiesView::CookiesView(Profile* profile)
     :
       search_label_(NULL),
       search_field_(NULL),
       clear_search_button_(NULL),
       description_label_(NULL),
       cookies_tree_(NULL),
+      info_panel_(NULL),
       cookie_info_view_(NULL),
       database_info_view_(NULL),
       local_storage_info_view_(NULL),
+      appcache_info_view_(NULL),
       remove_button_(NULL),
       remove_all_button_(NULL),
       profile_(profile),
       ALLOW_THIS_IN_INITIALIZER_LIST(search_update_factory_(this)) {
 }
 
 void CookiesView::Init() {
   search_label_ = new views::Label(
       l10n_util::GetString(IDS_COOKIES_SEARCH_LABEL));
   search_field_ = new views::Textfield;
   search_field_->SetController(this);
   clear_search_button_ = new views::NativeButton(
       this, l10n_util::GetString(IDS_COOKIES_CLEAR_SEARCH_LABEL));
   clear_search_button_->SetEnabled(false);
   description_label_ = new views::Label(
       l10n_util::GetString(IDS_COOKIES_INFO_LABEL));
   description_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
   cookies_tree_model_.reset(new CookiesTreeModel(profile_,
       new BrowsingDataDatabaseHelper(profile_),
-      new BrowsingDataLocalStorageHelper(profile_)));
+      new BrowsingDataLocalStorageHelper(profile_),
+      new BrowsingDataAppCacheHelper(profile_)));
   cookies_tree_model_->AddObserver(this);
+
+  info_panel_ = new InfoPanelView;
   cookie_info_view_ = new CookieInfoView(false);
   database_info_view_ = new DatabaseInfoView;
   local_storage_info_view_ = new LocalStorageInfoView;
+  appcache_info_view_ = new AppCacheInfoView;
+  info_panel_->AddChildView(cookie_info_view_);
+  info_panel_->AddChildView(database_info_view_);
+  info_panel_->AddChildView(local_storage_info_view_);
+  info_panel_->AddChildView(appcache_info_view_);
+
   cookies_tree_ = new CookiesTreeView(cookies_tree_model_.get());
   remove_button_ = new views::NativeButton(
       this, l10n_util::GetString(IDS_COOKIES_REMOVE_LABEL));
   remove_all_button_ = new views::NativeButton(
       this, l10n_util::GetString(IDS_COOKIES_REMOVE_ALL_LABEL));
 
   using views::GridLayout;
   using views::ColumnSet;
 
   GridLayout* layout = CreatePanelGridLayout(this);
@@ skipping 27 matching lines @@
   layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
   layout->StartRow(1, single_column_layout_id);
   cookies_tree_->set_lines_at_root(true);
   cookies_tree_->set_auto_expand_children(true);
   layout->AddView(cookies_tree_);
 
   cookies_tree_->SetController(this);
 
   layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
   layout->StartRow(0, single_column_layout_id);
-  layout->AddView(cookie_info_view_, 1, 2);
-
-  layout->StartRow(0, single_column_layout_id);
-  layout->AddView(database_info_view_);
-
-  layout->StartRow(0, single_column_layout_id);
-  layout->AddView(local_storage_info_view_);
+  layout->AddView(info_panel_);
 
   // Add the Remove/Remove All buttons to the ClientView
   View* parent = GetParent();
   parent->AddChildView(remove_button_);
   parent->AddChildView(remove_all_button_);
   if (!cookies_tree_model_.get()->GetRoot()->GetChildCount())
     UpdateForEmptyState();
   else
     UpdateVisibleDetailedInfo(cookie_info_view_);
 }
@@ skipping 15 matching lines @@
   remove_button_->SetEnabled(cookies_tree_model_->GetRoot()->
       GetTotalNodeCount() > 1 && cookies_tree_->GetSelectedNode());
   remove_all_button_->SetEnabled(cookies_tree_model_->GetRoot()->
       GetTotalNodeCount() > 1 && cookies_tree_->GetSelectedNode());
 }
 
 void CookiesView::UpdateVisibleDetailedInfo(views::View* view) {
   cookie_info_view_->SetVisible(view == cookie_info_view_);
   database_info_view_->SetVisible(view == database_info_view_);
   local_storage_info_view_->SetVisible(view == local_storage_info_view_);
+  appcache_info_view_->SetVisible(view == appcache_info_view_);
 }