editor.h

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//
// Copyright RIME Developers
// Distributed under the BSD License
//
// 2011-10-23 GONG Chen <chen.sst@gmail.com>
//
#ifndef RIME_EDITOR_H_
#define RIME_EDITOR_H_
 
#include <rime/common.h>
#include <rime/component.h>
#include <rime/key_event.h>
#include <rime/processor.h>
#include <rime/gear/key_binding_processor.h>
 
namespace rime {
 
class Context;
 
class Editor : public Processor, public KeyBindingProcessor<Editor> {
 public:
  typedef ProcessResult CharHandler(Context* ctx, int ch);
  using CharHandlerPtr = ProcessResult (Editor::*)(Context* ctx, int ch);
 
  Editor(const Ticket& ticket, bool auto_commit);
  ProcessResult ProcessKeyEvent(const KeyEvent& key_event);
 
  Handler Confirm;
  Handler ToggleSelection;
  Handler CommitComment;
  Handler CommitScriptText;
  Handler CommitRawInput;
  Handler CommitComposition;
  Handler RevertLastEdit;
  Handler BackToPreviousInput;
  Handler BackToPreviousSyllable;
  Handler DeleteCandidate;
  Handler DeleteChar;
  Handler CancelComposition;
 
  CharHandler DirectCommit;
  CharHandler AddToInput;
 
 protected:
  void LoadConfig();
 
  CharHandlerPtr char_handler_ = nullptr;
};
 
class FluidEditor : public Editor {
 public:
  FluidEditor(const Ticket& ticket);
};
 
class ExpressEditor : public Editor {
 public:
  ExpressEditor(const Ticket& ticket);
};
 
}  // namespace rime
 
#endif  // RIME_EDITOR_H_