ui/events/linux/text_edit_command_auralinux.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_EVENTS_X_TEXT_EDIT_COMMAND_X11_H_
   6 #define UI_EVENTS_X_TEXT_EDIT_COMMAND_X11_H_
   7
   8 #include <string>
   9
  10 #include "ui/events/events_export.h"
  11
  12 namespace ui {
  13
  14 // Represents a command that performs a specific operation on text.
  15 // Copy and assignment are explicitly allowed; these objects live in vectors.
  16 class EVENTS_EXPORT TextEditCommandAuraLinux {
  17  public:
  18   enum CommandId {
  19     COPY,
  20     CUT,
  21     DELETE_BACKWARD,
  22     DELETE_FORWARD,
  23     DELETE_TO_BEGINING_OF_LINE,
  24     DELETE_TO_BEGINING_OF_PARAGRAPH,
  25     DELETE_TO_END_OF_LINE,
  26     DELETE_TO_END_OF_PARAGRAPH,
  27     DELETE_WORD_BACKWARD,
  28     DELETE_WORD_FORWARD,
  29     INSERT_TEXT,
  30     MOVE_BACKWARD,
  31     MOVE_DOWN,
  32     MOVE_FORWARD,
  33     MOVE_LEFT,
  34     MOVE_PAGE_DOWN,
  35     MOVE_PAGE_UP,
  36     MOVE_RIGHT,
  37     MOVE_TO_BEGINING_OF_DOCUMENT,
  38     MOVE_TO_BEGINING_OF_LINE,
  39     MOVE_TO_BEGINING_OF_PARAGRAPH,
  40     MOVE_TO_END_OF_DOCUMENT,
  41     MOVE_TO_END_OF_LINE,
  42     MOVE_TO_END_OF_PARAGRAPH,
  43     MOVE_UP,
  44     MOVE_WORD_BACKWARD,
  45     MOVE_WORD_FORWARD,
  46     MOVE_WORD_LEFT,
  47     MOVE_WORD_RIGHT,
  48     PASTE,
  49     SELECT_ALL,
  50     SET_MARK,
  51     UNSELECT,
  52     INVALID_COMMAND
  53   };
  54
  55   TextEditCommandAuraLinux(CommandId command_id,
  56                      const std::string& argument,
  57                      bool extend_selection)
  58       : command_id_(command_id),
  59         argument_(argument),
  60         extend_selection_(extend_selection) {}
  61
  62   CommandId command_id() const { return command_id_; }
  63   const std::string& argument() const { return argument_; }
  64   bool extend_selection() const { return extend_selection_; }
  65
  66   // We communicate these commands back to blink with a string representation.
  67   // This will combine the base command name with "AndModifySelection" if we
  68   // have |extend_selection_| set.
  69   std::string GetCommandString() const;
  70
  71  private:
  72   CommandId command_id_;
  73
  74   std::string argument_;
  75
  76   // In addition to executing the command, modify the selection.
  77   bool extend_selection_;
  78 };
  79
  80 }  // namespace ui
  81
  82 #endif  // UI_EVENTS_X_TEXT_EDIT_COMMAND_X11_H_