cleanup: Split ibus_controller.h into 5 headers

chrome/browser/chromeos/input_method/input_method_property.h

+// 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_PROPERTY_H_
+#define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_PROPERTY_H_
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace chromeos {
+namespace input_method {
+
+// A structure which represents a property for an input method engine.
+struct InputMethodProperty {
+  InputMethodProperty(const std::string& in_key,
+                      const std::string& in_label,
+                      bool in_is_selection_item,
+                      bool in_is_selection_item_checked,
+                      int in_selection_item_id);
+
+  InputMethodProperty();
+  ~InputMethodProperty();
+
+  // Debug print function.
+  std::string ToString() const;
+
+  std::string key;  // A key which identifies the property. Non-empty string.
+                    // (e.g. "InputMode.HalfWidthKatakana")
+  std::string label;  // A description of the property. Non-empty string.
+                      // (e.g. "Switch to full punctuation mode", "Hiragana")
+  bool is_selection_item;  // true if the property is a selection item.
+  bool is_selection_item_checked;  // true if |is_selection_item| is true and
+                                   // the selection_item is selected.
+  int selection_item_id;  // A group ID (>= 0) of the selection item.
+                          // kInvalidSelectionItemId if |is_selection_item| is
+                          // false.
+  static const int kInvalidSelectionItemId = -1;
+};
+typedef std::vector<InputMethodProperty> InputMethodPropertyList;
+
+}  // namespace input_method
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_PROPERTY_H_