AppModelBuilder to athena.

athena/content/content_app_model_builder.cc

Index: athena/content/content_app_model_builder.cc
diff --git a/athena/content/content_app_model_builder.cc b/athena/content/content_app_model_builder.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b67bc78cd16bd5586b2534e6cb9af75218b9f246
--- /dev/null
+++ b/athena/content/content_app_model_builder.cc
@@ -0,0 +1,121 @@
+// 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:
+  enum Type {
+    DUMMY_MAIL,
+    DUMMY_CALENDAR,
+    DUMMY_VIDEO,
+    DUMMY_MUSIC,
+    DUMMY_CONTACT,
+    LAST_TYPE,
+  };

[oshima, 2014/06/06 23:39:00]

maybe DummyItem(const std::string& name, SkColor color, browser_context);

then

model->AddItem(new DummyItem("mail", SK_ColorRed, browser_context));
model->AddItem(new DummyItem("calendar", SK_ColorBLUE, browser_context));

is actually shorter an easier to read?

[Jun Mukai, 2014/06/09 20:33:13]

Done.

+
+  static std::string GetTitle(Type type) {
+    switch (type) {
+      case DUMMY_MAIL:
+        return "mail";
+      case DUMMY_CALENDAR:
+        return "calendar";
+      case DUMMY_VIDEO:
+        return "video";
+      case DUMMY_MUSIC:
+        return "music";
+      case DUMMY_CONTACT:
+        return "contact";
+      case LAST_TYPE:
+        break;
+    }
+    NOTREACHED();
+    return "";
+  }
+
+  static std::string GetId(Type type) {
+    return GetTitle(type);
+  }
+
+  explicit DummyItem(Type type, content::BrowserContext* browser_context)
+      : app_list::AppListItem(GetId(type)),
+        type_(type),
+        browser_context_(browser_context) {
+    SetIcon(GetIcon(), false /* has_shadow */);
+    SetName(GetTitle(type_));
+  }
+
+ private:
+  gfx::ImageSkia GetIcon() const {
+    SkColor color = SK_ColorWHITE;
+    switch (type_) {
+      case DUMMY_MAIL:
+        color = SK_ColorRED;
+        break;
+      case DUMMY_CALENDAR:
+        color = SK_ColorBLUE;
+        break;
+      case DUMMY_VIDEO:
+        color = SK_ColorGREEN;
+        break;
+      case DUMMY_MUSIC:
+        color = SK_ColorYELLOW;
+        break;
+      case DUMMY_CONTACT:
+        color = SK_ColorCYAN;
+        break;
+      case LAST_TYPE:
+        NOTREACHED();
+        break;
+    }
+    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_, GetId(type_)));
+  }
+
+  Type type_;
+  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) {
+  for (int i = 0; i < static_cast<int>(DummyItem::LAST_TYPE); ++i) {
+    model->AddItem(scoped_ptr<app_list::AppListItem>(
+        new DummyItem(static_cast<DummyItem::Type>(i), browser_context_)));
+  }
+}
+
+}  // namespace athena