ABANDONED: chromeos: Download contacts (work in progress).

chrome/browser/autocomplete/contact_provider_chromeos.cc

+// Copyright (c) 2012 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/autocomplete/contact_provider_chromeos.h"
+
+#include <vector>
+
+#include "base/i18n/string_search.h"
+#include "base/string16.h"
+#include "base/utf_string_conversions.h"
+#include "chrome/browser/autocomplete/autocomplete_input.h"
+#include "chrome/browser/autocomplete/autocomplete_match.h"
+#include "chrome/browser/chromeos/contacts/contact.h"
+#include "chrome/browser/chromeos/contacts/contact_manager.h"
+#include "chrome/browser/profiles/profile.h"
+
+ContactProvider::ContactProvider(
+    AutocompleteProviderListener* listener,
+    Profile* profile)
+    : AutocompleteProvider(listener, profile, "Contacts") {
+  contacts::ContactManager* manager = contacts::ContactManager::GetInstance();
+  DCHECK(manager);
+  manager->AddObserver(this);
+  RefreshContacts(manager);
+}
+
+void ContactProvider::Start(const AutocompleteInput& input,
+                            bool minimal_changes) {
+  matches_.clear();
+
+  if ((input.type() == AutocompleteInput::INVALID) ||
+      (input.type() == AutocompleteInput::FORCED_QUERY))
+    return;
+
+  if (input.text().empty())
+    return;
+
+  for (ContactDataVector::const_iterator it = contacts_.begin();
+       it != contacts_.end(); ++it) {
+    const ContactData& contact = *it;
+    // FIXME: do something better than this
+    string16 name = UTF8ToUTF16(contact.name);
+    if (base::i18n::StringSearchIgnoringCaseAndAccents(input.text(), name)) {
+      AutocompleteMatch match(this, 0, false, AutocompleteMatch::CONTACT);
+      match.fill_into_edit = input.text();
+      match.inline_autocomplete_offset = string16::npos;
+      match.contents = AutocompleteMatch::SanitizeString(name);
+      match.destination_url = GURL(contact.provider_id);  // FIXME: this is bogus
+      AutocompleteMatch::ClassifyMatchInString(
+          input.text(),
+          name,
+          AutocompleteMatch::ACMatchClassification::MATCH,
+          &match.contents_class);
+      match.relevance = 1000;  // FIXME: update autocomplete_provider.h
+      matches_.push_back(match);
+    }
+  }
+}
+
+void ContactProvider::OnContactsUpdated(contacts::ContactManager* manager) {
+  RefreshContacts(manager);
+}
+
+ContactProvider::ContactData::ContactData(const std::string& name,
+                                          const std::string& provider_id)
+    : name(name),
+      provider_id(provider_id) {
+}
+
+ContactProvider::~ContactProvider() {
+  contacts::ContactManager* manager = contacts::ContactManager::GetInstance();
+  DCHECK(manager);
+  manager->RemoveObserver(this);
+}
+
+void ContactProvider::RefreshContacts(contacts::ContactManager* manager) {
+  DCHECK(manager);
+  typedef std::vector<const contacts::Contact*> ContactPointers;
+  ContactPointers contacts;
+  manager->GetAllContacts(&contacts);
+
+  contacts_.clear();
+  for (ContactPointers::const_iterator it = contacts.begin();
+       it != contacts.end(); ++it) {
+    const contacts::Contact& contact = **it;
+    contacts_.push_back(ContactData(contact.full_name, contact.provider_id));
+  }
+}