AppModelBuilder to athena.

athena/content/content_app_model_builder.cc

+// Copyright 2014 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 "athena/content/public/content_app_model_builder.h"
+
+#include "athena/activity/public/activity_factory.h"
+#include "athena/activity/public/activity_manager.h"
+#include "ui/app_list/app_list_item.h"
+#include "ui/app_list/app_list_model.h"
+
+namespace athena {
+
+namespace {
+
+const int kIconSize = 64;
+
+// Same dummy item.
+class DummyItem : public app_list::AppListItem {
+ public:
+  explicit DummyItem(const std::string& id,
+                     content::BrowserContext* browser_context)
+      : app_list::AppListItem(id),
+        id_(id),
+        browser_context_(browser_context) {
+    SetIcon(GetIcon(), false /* has_shadow */);
+    SetName(id);
+  }
+
+ private:
+  gfx::ImageSkia GetIcon() const {

[oshima, 2014/06/09 22:24:38]

and you can pass the color to this function and make this static.

[Jun Mukai, 2014/06/09 22:35:25]

Done.

+    SkColor color = SK_ColorWHITE;
+    if (id_ == "mail")
+      color = SK_ColorRED;
+    else if (id_ == "calendar")
+      color = SK_ColorBLUE;
+    else if (id_ == "video")
+      color = SK_ColorGREEN;
+    else if (id_ == "music")
+      color = SK_ColorYELLOW;
+    else if (id_ == "contact")
+      color = SK_ColorCYAN;
+    else
+      NOTREACHED();
+
+    SkBitmap bitmap;
+    bitmap.setConfig(SkBitmap::kARGB_8888_Config, kIconSize, kIconSize);
+    bitmap.allocPixels();
+    bitmap.eraseColor(color);
+    return gfx::ImageSkia::CreateFrom1xBitmap(bitmap);
+  }
+
+  // Overridden from app_list::AppListItem:
+  virtual void Activate(int event_flags) OVERRIDE {
+    ActivityManager::Get()->AddActivity(
+        ActivityFactory::Get()->CreateAppActivity(
+            browser_context_, id_));
+  }
+
+  std::string id_;
+  content::BrowserContext* browser_context_;
+
+  DISALLOW_COPY_AND_ASSIGN(DummyItem);
+};
+
+}  // namespace
+
+ContentAppModelBuilder::ContentAppModelBuilder(
+    content::BrowserContext* browser_context)
+    : browser_context_(browser_context) {
+}
+
+ContentAppModelBuilder::~ContentAppModelBuilder() {
+}
+
+void ContentAppModelBuilder::PopulateApps(app_list::AppListModel* model) {
+  const char* kDummyItemIds[] = {
+    "mail", "calendar", "video", "music", "contact"};

[oshima, 2014/06/09 22:24:38]

you should just pass the name and color. My recommendation was just list
AddItems (as looping didn't seem to make it more readable), but I'm ok if you
want to keep the loop.

[Jun Mukai, 2014/06/09 22:35:25]

Done.

+  for (size_t i = 0; i < arraysize(kDummyItemIds); ++i) {
+    model->AddItem(scoped_ptr<app_list::AppListItem>(
+        new DummyItem(kDummyItemIds[i], browser_context_)));
+  }
+}
+
+}  // namespace athena