Adds local storage nodes to cookie tree model and cookies view.

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"
@@ skipping 13 matching lines @@
 #include "views/controls/tree/tree_view.h"
 #include "views/controls/textfield/textfield.h"
 #include "views/standard_layout.h"
 
 // static
 views::Window* CookiesView::instance_ = NULL;
 static const int kCookieInfoViewBorderSize = 1;
 static const int kCookieInfoViewInsetSize = 3;
 static const int kSearchFilterDelayMs = 500;
 
-
 ///////////////////////////////////////////////////////////////////////////////
 // CookiesTreeView
 //  Overridden to handle Delete key presses
 
 class CookiesTreeView : public views::TreeView {
  public:
   explicit CookiesTreeView(CookiesTreeModel* cookies_model);
   virtual ~CookiesTreeView() {}
 
   // Removes the items associated with the selected node in the TreeView
   void RemoveSelectedItems();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CookiesTreeView);
 };
 
 CookiesTreeView::CookiesTreeView(CookiesTreeModel* cookies_model) {
-      SetModel(cookies_model);
-      SetRootShown(false);
-      SetEditable(false);
+  SetModel(cookies_model);
+  SetRootShown(false);
+  SetEditable(false);
 }
 
 void CookiesTreeView::RemoveSelectedItems() {
   TreeModelNode* selected_node = GetSelectedNode();
   if (selected_node) {
     static_cast<CookiesTreeModel*>(model())->DeleteCookieNode(
-        static_cast<CookieTreeCookieNode*>(GetSelectedNode()));
+        static_cast<CookieTreeNode*>(GetSelectedNode()));
   }
 }
 
-
 ///////////////////////////////////////////////////////////////////////////////
 // CookieInfoView, public:
 
 CookieInfoView::CookieInfoView()
     : name_label_(NULL),
       name_value_field_(NULL),
       content_label_(NULL),
       content_value_field_(NULL),
       domain_label_(NULL),
       domain_value_field_(NULL),
@@ skipping 170 matching lines @@
   send_for_value_field_->SetBackgroundColor(text_area_background);
   created_value_field_->SetReadOnly(true);
   created_value_field_->RemoveBorder();
   created_value_field_->SetBackgroundColor(text_area_background);
   expires_value_field_->SetReadOnly(true);
   expires_value_field_->RemoveBorder();
   expires_value_field_->SetBackgroundColor(text_area_background);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
+// LocalStorageInfoView, public:
+
+LocalStorageInfoView::LocalStorageInfoView()
+    : origin_label_(NULL),
+      origin_value_field_(NULL),
+      size_label_(NULL),
+      size_value_field_(NULL),
+      last_modified_label_(NULL),
+      last_modified_value_field_(NULL) {
+}
+
+LocalStorageInfoView::~LocalStorageInfoView() {
+}
+
+void LocalStorageInfoView::SetLocalStorageInfo(
+    const BrowsingDataLocalStorageHelper::LocalStorageInfo&
+    local_storage_info) {
+  origin_value_field_->SetText(UTF8ToWide(local_storage_info.origin));
+  size_value_field_->SetText(
+      FormatBytes(local_storage_info.size,
+                  GetByteDisplayUnits(local_storage_info.size),
+                  true));
+  last_modified_value_field_->SetText(
+      base::TimeFormatFriendlyDateAndTime(local_storage_info.last_modified));
+  EnableLocalStorageDisplay(true);
+}
+
+void LocalStorageInfoView::EnableLocalStorageDisplay(bool enabled) {
+  origin_value_field_->SetEnabled(enabled);
+  size_value_field_->SetEnabled(enabled);
+  last_modified_value_field_->SetEnabled(enabled);
+}
+
+void LocalStorageInfoView::ClearLocalStorageDisplay() {
+  std::wstring no_cookie_string =
+      l10n_util::GetString(IDS_COOKIES_COOKIE_NONESELECTED);
+  origin_value_field_->SetText(no_cookie_string);
+  size_value_field_->SetText(no_cookie_string);
+  last_modified_value_field_->SetText(no_cookie_string);
+  EnableLocalStorageDisplay(false);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// LocalStorageInfoView, views::View overrides:
+
+void LocalStorageInfoView::ViewHierarchyChanged(bool is_add,
+                                                views::View* parent,
+                                                views::View* child) {
+  if (is_add && child == this)
+    Init();
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// LocalStorageInfoView, private:
+
+void LocalStorageInfoView::Init() {
+  SkColor border_color = color_utils::GetSysSkColor(COLOR_3DSHADOW);
+  views::Border* border = views::Border::CreateSolidBorder(
+      kCookieInfoViewBorderSize, border_color);
+  set_border(border);
+
+  origin_label_ = new views::Label(
+      l10n_util::GetString(IDS_COOKIES_LOCAL_STORAGE_ORIGIN_LABEL));
+  origin_value_field_ = new views::Textfield;
+  size_label_ = new views::Label(
+      l10n_util::GetString(IDS_COOKIES_LOCAL_STORAGE_SIZE_ON_DISK_LABEL));
+  size_value_field_ = new views::Textfield;
+  last_modified_label_ = new views::Label(
+      l10n_util::GetString(IDS_COOKIES_LOCAL_STORAGE_LAST_MODIFIED_LABEL));
+  last_modified_value_field_ = new views::Textfield;
+
+  using views::GridLayout;
+  using views::ColumnSet;
+
+  GridLayout* layout = new GridLayout(this);
+  layout->SetInsets(kCookieInfoViewInsetSize,
+                    kCookieInfoViewInsetSize,
+                    kCookieInfoViewInsetSize,
+                    kCookieInfoViewInsetSize);
+  SetLayoutManager(layout);
+
+  int three_column_layout_id = 0;
+  ColumnSet* column_set = layout->AddColumnSet(three_column_layout_id);
+  column_set->AddColumn(GridLayout::TRAILING, GridLayout::CENTER, 0,
+                        GridLayout::USE_PREF, 0, 0);
+  column_set->AddPaddingColumn(0, kRelatedControlHorizontalSpacing);
+  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
+                        GridLayout::USE_PREF, 0, 0);
+
+  layout->StartRow(0, three_column_layout_id);
+  layout->AddView(origin_label_);
+  layout->AddView(origin_value_field_);
+  layout->AddPaddingRow(0, kRelatedControlSmallVerticalSpacing);
+  layout->StartRow(0, three_column_layout_id);
+  layout->AddView(size_label_);
+  layout->AddView(size_value_field_);
+  layout->AddPaddingRow(0, kRelatedControlSmallVerticalSpacing);
+  layout->StartRow(0, three_column_layout_id);
+  layout->AddView(last_modified_label_);
+  layout->AddView(last_modified_value_field_);
+
+  // Color these borderless text areas the same as the containing dialog.
+  SkColor text_area_background = color_utils::GetSysSkColor(COLOR_3DFACE);
+  // Now that the Textfields are in the view hierarchy, we can initialize them.
+  origin_value_field_->SetReadOnly(true);
+  origin_value_field_->RemoveBorder();
+  origin_value_field_->SetBackgroundColor(text_area_background);
+  size_value_field_->SetReadOnly(true);
+  size_value_field_->RemoveBorder();
+  size_value_field_->SetBackgroundColor(text_area_background);
+  last_modified_value_field_->SetReadOnly(true);
+  last_modified_value_field_->RemoveBorder();
+  last_modified_value_field_->SetBackgroundColor(text_area_background);
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
 // 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 98 matching lines @@
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // CookiesView, views::TreeViewController overrides:
 
 void CookiesView::OnTreeViewSelectionChanged(views::TreeView* tree_view) {
   CookieTreeNode::DetailedInfo detailed_info =
       static_cast<CookieTreeNode*>(tree_view->GetSelectedNode())->
       GetDetailedInfo();
   if (detailed_info.node_type == CookieTreeNode::DetailedInfo::TYPE_COOKIE) {
-    info_view_->SetCookie(detailed_info.cookie->first,
-                          detailed_info.cookie->second);
+    UpdateVisibleDetailedInfo(cookie_info_view_);
+    cookie_info_view_->SetCookie(detailed_info.cookie->first,
+                                 detailed_info.cookie->second);
+  } 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 {
-    info_view_->ClearCookieDisplay();
+    UpdateVisibleDetailedInfo(cookie_info_view_);
+    cookie_info_view_->ClearCookieDisplay();
   }
 }
 
 void CookiesView::OnTreeViewKeyDown(base::KeyboardCode keycode) {
   if (keycode == base::VKEY_DELETE)
     cookies_tree_->RemoveSelectedItems();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // CookiesView, private:
 
 CookiesView::CookiesView(Profile* profile)
     :
       search_label_(NULL),
       search_field_(NULL),
       clear_search_button_(NULL),
       description_label_(NULL),
       cookies_tree_(NULL),
-      info_view_(NULL),
+      cookie_info_view_(NULL),
+      local_storage_info_view_(NULL),
       remove_button_(NULL),
       remove_all_button_(NULL),
       profile_(profile),
       ALLOW_THIS_IN_INITIALIZER_LIST(search_update_factory_(this)) {
 }
 
 
 void CookiesView::UpdateSearchResults() {
   cookies_tree_model_->UpdateSearchResults(search_field_->text());
   remove_button_->SetEnabled(cookies_tree_model_->GetRoot()->
       GetTotalNodeCount() > 1);
   remove_all_button_->SetEnabled(cookies_tree_model_->GetRoot()->
       GetTotalNodeCount() > 1);
 }
 
 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_));
-  info_view_ = new CookieInfoView;
+  cookies_tree_model_.reset(new CookiesTreeModel(
+      profile_, new BrowsingDataLocalStorageHelper(profile_)));
+  cookie_info_view_ = new CookieInfoView;
+  local_storage_info_view_ = new LocalStorageInfoView;
   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(info_view_);
+  layout->AddView(cookie_info_view_, 1, 2);
+
+  layout->StartRow(0, single_column_layout_id);
+  layout->AddView(local_storage_info_view_);
 
   // 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_);
 }
 
 void CookiesView::ResetSearchQuery() {
   search_field_->SetText(std::wstring());
   clear_search_button_->SetEnabled(false);
   UpdateSearchResults();
 }
 
 void CookiesView::UpdateForEmptyState() {
-  info_view_->ClearCookieDisplay();
+  cookie_info_view_->ClearCookieDisplay();
   remove_button_->SetEnabled(false);
   remove_all_button_->SetEnabled(false);
+  UpdateVisibleDetailedInfo(cookie_info_view_);
 }
+
+void CookiesView::UpdateVisibleDetailedInfo(views::View* view) {
+  view->SetVisible(true);
+  views::View* other = local_storage_info_view_;
+  if (view == local_storage_info_view_) other = cookie_info_view_;
+  other->SetVisible(false);
+}