Delete ibus_object and move ibus_text to chromeos/ime.

chromeos/dbus/ibus/ibus_text.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 CHROMEOS_DBUS_IBUS_IBUS_TEXT_H_
-#define CHROMEOS_DBUS_IBUS_IBUS_TEXT_H_
-
-#include <string>
-#include <vector>
-#include "base/basictypes.h"
-#include "chromeos/chromeos_export.h"
-
-namespace dbus {
-class MessageWriter;
-class MessageReader;
-}  // dbus
-
-namespace chromeos {
-
-// The IBusText is one of IBusObjects and it contains IBusAttrList object which
-// contains array of IBusAttribute object. The overview of each data structure
-// is as follows:
-//
-// DATA STRUCTURE OVERVIEW:
-//
-// IBusAttribute: (signature is "uuuu")
-// variant  struct {
-//     string "IBusAttribute"
-//     array[]
-//     uint32 1  // Type of attribute.
-//     uint32 1  // The value of attribute.
-//     uint32 0  // The start index of the text.
-//     uint32 1  // The end index of the text.
-// }
-//
-// IBusAttrList: (signature is "av")
-// variant  struct {
-//     string "IBusAttrList"
-//     array[]
-//     array[  // The array of IBusAttribute.
-//       variant  struct{
-//           string "IBusAttribute"
-//           ...
-//       }
-//       variant  struct{
-//           string "IBusAttribute"
-//           ...
-//       }
-//       variant  struct{
-//           string "IBusAttribute"
-//           ...
-//       }
-//    ]
-// }
-//
-// IBusText: (signature is "sv")
-// variant  struct {
-//     string "IBusText"
-//     array[]
-//     string "A"
-//     variant  struct {
-//         string "IBusAttrList"
-//         array[]
-//         array[
-//           variant  struct{
-//               string "IBusAttribute"
-//               ...
-//             }
-//           variant  struct{
-//               string "IBusAttribute"
-//               ...
-//             }
-//        ]
-//      }
-//  }
-//
-class IBusText;
-
-// Pops a IBusText from |reader|.
-// Returns false if an error occurs.
-bool CHROMEOS_EXPORT PopIBusText(dbus::MessageReader* reader,
-                                 IBusText* ibus_text);
-// Pops a IBusText from |reader| and stores it's text field into text. Use
-// PopIBusText instead in the case of using any attribute entries in IBusText.
-// Returns true on success.
-bool CHROMEOS_EXPORT PopStringFromIBusText(dbus::MessageReader* reader,
-                                           std::string* text);
-// Appends a IBusText to |writer|. Annotation and description field is not
-// filled with AppendIBusText.
-// TODO(nona): Support annotation/description appending if necessary.
-void CHROMEOS_EXPORT AppendIBusText(const IBusText& ibus_text,
-                                    dbus::MessageWriter* writer);
-
-// Appends a string to |writer| as IBusText without any attributes. Use
-// AppendIBusText instead in the case of using any attribute entries.
-// TODO(nona): Support annotation/description appending if necessary.
-void CHROMEOS_EXPORT AppendStringAsIBusText(const std::string& text,
-                                            dbus::MessageWriter* writer);
-
-// Handles IBusText object which is used in dbus communication with ibus-daemon.
-// The IBusAttribute has four uint32 variables and the IBusAttributes represents
-// three type of decoration based on it's values.
-// 1. Underline decoration (corresponds to UnderlineAttribute structure)
-//   1st value: indicates underline attribute.
-//   2nd value: type of decoration. Chrome only support single and double
-//              underline and error line.
-//   3rd value: the start index of this attribute in multibyte.
-//   4th value: the end index of this attribute in multibyte.
-//
-// 2. Background decoration (corresponds to SelectionAttribute structure)
-//   NOTE: Background decoration is treated as selection in Chrome.
-//   1st value: indicates background attribute.
-//   2nd value: Represents color but not supported in Chrome.
-//   3rd value: the start index of this attribute in multibyte.
-//   4th value: the end index of this attribute in multibyte.
-//
-// 3. Forward decoration
-//   Not supported in Chrome.
-class CHROMEOS_EXPORT IBusText {
- public:
-  enum IBusTextUnderlineType {
-    IBUS_TEXT_UNDERLINE_SINGLE = 1,
-    IBUS_TEXT_UNDERLINE_DOUBLE = 2,
-    IBUS_TEXT_UNDERLINE_ERROR  = 4,
-  };
-
-  struct UnderlineAttribute {
-    IBusTextUnderlineType type;
-    uint32 start_index;  // The inclusive start index.
-    uint32 end_index;  // The exclusive end index.
-  };
-
-  struct SelectionAttribute {
-    uint32 start_index;  // The inclusive start index.
-    uint32 end_index;  // The exclusive end index.
-  };
-
-  // Accessors
-  IBusText();
-  virtual ~IBusText();
-
-  const std::string& text() const { return text_; }
-  void set_text(const std::string& text) { text_ = text; }
-
-  const std::string& annotation() const { return annotation_; }
-  void set_annotation(const std::string& annotation) {
-    annotation_ = annotation;
-  }
-
-  const std::string& description_title() const { return description_title_; }
-  void set_description_title(const std::string& title) {
-    description_title_ = title;
-  }
-
-  const std::string& description_body() const { return description_body_; }
-  void set_description_body(const std::string& body) {
-    description_body_ = body;
-  }
-
-  const std::vector<UnderlineAttribute>& underline_attributes() const {
-    return underline_attributes_;
-  }
-
-  std::vector<UnderlineAttribute>* mutable_underline_attributes() {
-    return &underline_attributes_;
-  }
-
-  const std::vector<SelectionAttribute>& selection_attributes() const {
-    return selection_attributes_;
-  }
-  std::vector<SelectionAttribute>* mutable_selection_attributes() {
-    return &selection_attributes_;
-  }
-
-  void CopyFrom(const IBusText& obj);
-
- private:
-  std::string text_;
-  std::string annotation_;
-  std::string description_title_;
-  std::string description_body_;
-  std::vector<UnderlineAttribute> underline_attributes_;
-  std::vector<SelectionAttribute> selection_attributes_;
-
-  DISALLOW_COPY_AND_ASSIGN(IBusText);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROMEOS_DBUS_IBUS_IBUS_TEXT_H_