Move class EditCommandComposition to UndoStep.h/cpp

third_party/WebKit/Source/core/editing/commands/CompositeEditCommand.h

 /*
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 26 matching lines @@
 
 class EditingStyle;
 class Element;
 class HTMLBRElement;
 class HTMLElement;
 class HTMLSpanElement;
 class Text;
 
 enum class EditCommandSource { kMenuOrKeyBinding, kDOM };
 
-class EditCommandComposition final : public UndoStep {
- public:
-  static EditCommandComposition* create(Document*,
-                                        const VisibleSelection&,
-                                        const VisibleSelection&,
-                                        InputEvent::InputType);
-
-  void unapply() override;
-  void reapply() override;
-  InputEvent::InputType inputType() const override;
-  void append(SimpleEditCommand*);
-  void append(EditCommandComposition*);
-
-  const VisibleSelection& startingSelection() const {
-    return m_startingSelection;
-  }
-  const VisibleSelection& endingSelection() const { return m_endingSelection; }
-  void setStartingSelection(const VisibleSelection&);
-  void setEndingSelection(const VisibleSelection&);
-  Element* startingRootEditableElement() const {
-    return m_startingRootEditableElement.get();
-  }
-  Element* endingRootEditableElement() const {
-    return m_endingRootEditableElement.get();
-  }
-
-  DECLARE_VIRTUAL_TRACE();
-
- private:
-  EditCommandComposition(Document*,
-                         const VisibleSelection& startingSelection,
-                         const VisibleSelection& endingSelection,
-                         InputEvent::InputType);
-
-  Member<Document> m_document;
-  VisibleSelection m_startingSelection;
-  VisibleSelection m_endingSelection;
-  HeapVector<Member<SimpleEditCommand>> m_commands;
-  Member<Element> m_startingRootEditableElement;
-  Member<Element> m_endingRootEditableElement;
-  InputEvent::InputType m_inputType;
-};
-
 class CORE_EXPORT CompositeEditCommand : public EditCommand {
  public:
   enum ShouldPreserveSelection { PreserveSelection, DoNotPreserveSelection };
   enum ShouldPreserveStyle { PreserveStyle, DoNotPreserveStyle };
 
   ~CompositeEditCommand() override;
 
   // Returns |false| if the command failed.  e.g. It's aborted.
   bool apply();
   bool isFirstCommand(EditCommand* command) {
@@ skipping 171 matching lines @@
 
 DEFINE_TYPE_CASTS(CompositeEditCommand,
                   EditCommand,
                   command,
                   command->isCompositeEditCommand(),
                   command.isCompositeEditCommand());
 
 }  // namespace blink
 
 #endif  // CompositeEditCommand_h