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      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_
     83