Move the InputComponents out of extensions entirely.

chrome/common/extensions/api/input_ime/input_components_handler.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/common/extensions/api/input_ime/input_components_handler.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "base/string_number_conversions.h"
+#include "base/string_util.h"
+#include "base/utf_string_conversions.h"
+#include "base/values.h"
+#include "chrome/common/extensions/extension.h"
+#include "chrome/common/extensions/extension_manifest_constants.h"
+#include "extensions/common/error_utils.h"
+
+namespace extensions {
+
+InputComponentInfo::InputComponentInfo()
+    : type(INPUT_COMPONENT_TYPE_NONE),
+      shortcut_alt(false),
+      shortcut_ctrl(false),
+      shortcut_shift(false) {
+}
+
+InputComponentInfo::~InputComponentInfo() {}
+
+InputComponents::InputComponents() {}
+InputComponents::~InputComponents() {}
+
+// static
+const std::vector<InputComponentInfo>* InputComponents::GetInputComponents(
+    const Extension* extension) {
+  InputComponents* info = static_cast<InputComponents*>(
+      extension->GetManifestData(extension_manifest_keys::kInputComponents));
+  return info ? &info->input_components : NULL;
+}
+
+InputComponentsHandler::InputComponentsHandler() {
+}
+
+InputComponentsHandler::~InputComponentsHandler() {
+}
+
+bool InputComponentsHandler::Parse(const base::Value* value,
+                                   Extension* extension,
+                                   string16* error) {
+  scoped_ptr<InputComponents> info(new InputComponents);
+  const ListValue* list_value = NULL;
+  if (!value->GetAsList(&list_value)) {
+    *error = ASCIIToUTF16(extension_manifest_errors::kInvalidInputComponents);
+    return false;
+  }
+  for (size_t i = 0; i < list_value->GetSize(); ++i) {
+    const DictionaryValue* module_value = NULL;
+    std::string name_str;
+    InputComponentType type;
+    std::string id_str;
+    std::string description_str;
+    std::string language_str;
+    std::set<std::string> layouts;
+    std::string shortcut_keycode_str;
+    bool shortcut_alt = false;
+    bool shortcut_ctrl = false;
+    bool shortcut_shift = false;
+
+    if (!list_value->GetDictionary(i, &module_value)) {
+      *error = ASCIIToUTF16(extension_manifest_errors::kInvalidInputComponents);
+      return false;
+    }
+
+    // Get input_components[i].name.
+    if (!module_value->GetString(extension_manifest_keys::kName, &name_str)) {
+      *error = ErrorUtils::FormatErrorMessageUTF16(
+          extension_manifest_errors::kInvalidInputComponentName,
+          base::IntToString(i));
+      return false;
+    }
+
+    // Get input_components[i].type.
+    std::string type_str;
+    if (module_value->GetString(extension_manifest_keys::kType, &type_str)) {
+      if (type_str == "ime") {
+        type = INPUT_COMPONENT_TYPE_IME;
+      } else {
+        *error = ErrorUtils::FormatErrorMessageUTF16(
+            extension_manifest_errors::kInvalidInputComponentType,
+            base::IntToString(i));
+        return false;
+      }
+    } else {
+      *error = ErrorUtils::FormatErrorMessageUTF16(
+          extension_manifest_errors::kInvalidInputComponentType,
+          base::IntToString(i));
+      return false;
+    }
+
+    // Get input_components[i].id.
+    if (!module_value->GetString(extension_manifest_keys::kId, &id_str)) {
+      id_str = "";
+    }
+
+    // Get input_components[i].description.
+    if (!module_value->GetString(extension_manifest_keys::kDescription,
+        &description_str)) {
+      *error = ErrorUtils::FormatErrorMessageUTF16(
+          extension_manifest_errors::kInvalidInputComponentDescription,
+          base::IntToString(i));
+      return false;
+    }
+    // Get input_components[i].language.
+    if (!module_value->GetString(extension_manifest_keys::kLanguage,
+        &language_str)) {
+      language_str = "";
+    }
+
+    // Get input_components[i].layouts.
+    const ListValue* layouts_value = NULL;
+    if (!module_value->GetList(extension_manifest_keys::kLayouts,
+        &layouts_value)) {
+      *error = ASCIIToUTF16(
+          extension_manifest_errors::kInvalidInputComponentLayouts);
+      return false;
+    }
+
+    for (size_t j = 0; j < layouts_value->GetSize(); ++j) {
+      std::string layout_name_str;
+      if (!layouts_value->GetString(j, &layout_name_str)) {
+        *error = ErrorUtils::FormatErrorMessageUTF16(
+            extension_manifest_errors::kInvalidInputComponentLayoutName,
+            base::IntToString(i), base::IntToString(j));
+        return false;
+      }
+      layouts.insert(layout_name_str);
+    }
+
+    if (module_value->HasKey(extension_manifest_keys::kShortcutKey)) {
+      const DictionaryValue* shortcut_value = NULL;
+      if (!module_value->GetDictionary(extension_manifest_keys::kShortcutKey,
+          &shortcut_value)) {
+        *error = ErrorUtils::FormatErrorMessageUTF16(
+            extension_manifest_errors::kInvalidInputComponentShortcutKey,
+            base::IntToString(i));
+        return false;
+      }
+
+      // Get input_components[i].shortcut_keycode.
+      if (!shortcut_value->GetString(extension_manifest_keys::kKeycode,
+          &shortcut_keycode_str)) {
+        *error = ErrorUtils::FormatErrorMessageUTF16(
+            extension_manifest_errors::kInvalidInputComponentShortcutKeycode,
+            base::IntToString(i));
+        return false;
+      }
+
+      // Get input_components[i].shortcut_alt.
+      if (!shortcut_value->GetBoolean(extension_manifest_keys::kAltKey,
+          &shortcut_alt)) {
+        shortcut_alt = false;
+      }
+
+      // Get input_components[i].shortcut_ctrl.
+      if (!shortcut_value->GetBoolean(extension_manifest_keys::kCtrlKey,
+          &shortcut_ctrl)) {
+        shortcut_ctrl = false;
+      }
+
+      // Get input_components[i].shortcut_shift.
+      if (!shortcut_value->GetBoolean(extension_manifest_keys::kShiftKey,
+          &shortcut_shift)) {
+        shortcut_shift = false;
+      }
+    }
+
+    info->input_components.push_back(InputComponentInfo());
+    info->input_components.back().name = name_str;
+    info->input_components.back().type = type;
+    info->input_components.back().id = id_str;
+    info->input_components.back().description = description_str;
+    info->input_components.back().language = language_str;
+    info->input_components.back().layouts.insert(layouts.begin(),
+        layouts.end());
+    info->input_components.back().shortcut_keycode = shortcut_keycode_str;
+    info->input_components.back().shortcut_alt = shortcut_alt;
+    info->input_components.back().shortcut_ctrl = shortcut_ctrl;
+    info->input_components.back().shortcut_shift = shortcut_shift;
+  }
+  extension->SetManifestData(extension_manifest_keys::kInputComponents,
+                             info.release());
+  return true;
+}
+
+}  // namespace extensions