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

chrome/browser/ui/app_list/search_builder.cc

Index: chrome/browser/ui/app_list/search_builder.cc
diff --git a/chrome/browser/ui/app_list/search_builder.cc b/chrome/browser/ui/app_list/search_builder.cc
index 399cc64c97d31410b601d82e51e918538de4cd15..8f772d4c2f9099aab8d7c5572bd5f635d3d6c759 100644
--- a/chrome/browser/ui/app_list/search_builder.cc
+++ b/chrome/browser/ui/app_list/search_builder.cc
@@ -5,6 +5,7 @@
 #include "chrome/browser/ui/app_list/search_builder.h"
 
 #include <string>
+#include <vector>
 
 #include "base/command_line.h"
 #include "chrome/browser/autocomplete/autocomplete_controller.h"
@@ -20,6 +21,7 @@
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/extension_icon_set.h"
@@ -33,6 +35,14 @@
 #include "ui/app_list/search_result.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "ui/gfx/codec/png_codec.h"
+
+#if defined(OS_CHROMEOS)
+#include "base/memory/ref_counted.h"
+#include "chrome/browser/chromeos/contacts/contact.pb.h"
+#include "chrome/browser/chromeos/contacts/contact_manager.h"
+#include "chrome/browser/image_decoder.h"
+#endif
 
 namespace {
 
@@ -93,6 +103,9 @@ const extensions::Extension* GetExtensionByURL(Profile* profile,
 // SearchBuildResult is an app list SearchResult built from an
 // AutocompleteMatch.
 class SearchBuilderResult : public app_list::SearchResult,
+#if defined(OS_CHROMEOS)
+                            public ImageDecoder::Delegate,
+#endif
                             public ImageLoadingTracker::Observer {
  public:
   SearchBuilderResult(Profile* profile,
@@ -101,6 +114,17 @@ class SearchBuilderResult : public app_list::SearchResult,
         match_(match) {
     UpdateIcon();
     UpdateTitleAndDetails();
+#if defined(OS_CHROMEOS)
+    if (match_.type == AutocompleteMatch::CONTACT)
+      AddContactActionIcons();
+#endif
+  }
+
+  virtual ~SearchBuilderResult() {
+#if defined(OS_CHROMEOS)
+    if (contact_photo_decoder_.get())
+      contact_photo_decoder_->set_delegate(NULL);
+#endif
   }
 
   const AutocompleteMatch& match() const {
@@ -118,6 +142,29 @@ class SearchBuilderResult : public app_list::SearchResult,
       }
     }
 
+#if defined(OS_CHROMEOS)
+    if (match_.type == AutocompleteMatch::CONTACT) {
+      AutocompleteMatch::AdditionalInfo::const_iterator it =
+          match_.additional_info.find("contact_id");
+      DCHECK(it != match_.additional_info.end());
+      const contacts::Contact* contact =
+          contacts::ContactManager::GetInstance()->GetContactById(
+              profile_, it->second);
+      if (contact && contact->has_raw_untrusted_photo()) {
+        contact_photo_decoder_ =
+            new ImageDecoder(
+                this,
+                contact->raw_untrusted_photo(),
+                ImageDecoder::DEFAULT_CODEC);
+        contact_photo_decoder_->Start();
+        return;
+      } else {
+        SetIcon(*ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
+                    IDR_CONTACT_DEFAULT_PHOTO));
+      }
+    }
+#endif
+
     int resource_id = match_.starred ?
         IDR_OMNIBOX_STAR : AutocompleteMatch::TypeToIcon(match_.type);
     SetIcon(*ui::ResourceBundle::GetSharedInstance().GetBitmapNamed(
@@ -152,6 +199,52 @@ class SearchBuilderResult : public app_list::SearchResult,
     set_details_tags(details_tags);
   }
 
+#if defined(OS_CHROMEOS)
+  // Add icons for contact-related actions.
+  void AddContactActionIcons() {
+    ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance();
+    std::vector<app_list::SearchResult::ActionIconSet> icons;
+    icons.push_back(
+        app_list::SearchResult::ActionIconSet(
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_CHAT),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_CHAT_H),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_CHAT),
+            l10n_util::GetStringUTF16(IDS_APP_LIST_CONTACT_CHAT_TOOLTIP)));
+    icons.push_back(
+        app_list::SearchResult::ActionIconSet(
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_VIDEO),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_VIDEO_H),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_VIDEO),
+            l10n_util::GetStringUTF16(IDS_APP_LIST_CONTACT_VIDEO_TOOLTIP)));
+    icons.push_back(
+        app_list::SearchResult::ActionIconSet(
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_PHONE),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_PHONE_H),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_PHONE),
+            l10n_util::GetStringUTF16(IDS_APP_LIST_CONTACT_PHONE_TOOLTIP)));
+    icons.push_back(
+        app_list::SearchResult::ActionIconSet(
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_EMAIL),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_EMAIL_H),
+            *bundle.GetImageSkiaNamed(IDR_CONTACT_ACTION_EMAIL),
+            l10n_util::GetStringUTF16(IDS_APP_LIST_CONTACT_EMAIL_TOOLTIP)));
+    SetActionIcons(icons);
+  }
+
+  // Overridden from ImageDecoder::Delegate:
+  virtual void OnImageDecoded(const ImageDecoder* decoder,
+                              const SkBitmap& decoded_image) OVERRIDE {
+    DCHECK_EQ(decoder, contact_photo_decoder_);
+    SetIcon(decoded_image);
+  }
+
+  virtual void OnDecodeImageFailed(const ImageDecoder* decoder) OVERRIDE {
+    DCHECK_EQ(decoder, contact_photo_decoder_);
+    SetIcon(*ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
+                IDR_CONTACT_DEFAULT_PHOTO));
+  }
+#endif
+
   // Overridden from ImageLoadingTracker::Observer:
   virtual void OnImageLoaded(const gfx::Image& image,
                              const std::string& extension_id,
@@ -169,6 +262,10 @@ class SearchBuilderResult : public app_list::SearchResult,
   AutocompleteMatch match_;
   scoped_ptr<ImageLoadingTracker> tracker_;
 
+#if defined(OS_CHROMEOS)
+  scoped_refptr<ImageDecoder> contact_photo_decoder_;
+#endif
+
   DISALLOW_COPY_AND_ASSIGN(SearchBuilderResult);
 };