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https://github.com/aseprite/aseprite.git
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457a9999b5
We've moved everything related to Context/active site/observable documents from "doc" namespace to "app" namespace.
58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
// Aseprite
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// Copyright (C) 2001-2018 David Capello
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//
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// This program is distributed under the terms of
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// the End-User License Agreement for Aseprite.
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#ifndef APP_CMD_H_INCLUDED
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#define APP_CMD_H_INCLUDED
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#pragma once
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#include "base/disable_copying.h"
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#include "undo/undo_command.h"
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#include <string>
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namespace app {
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class Context;
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class Cmd : public undo::UndoCommand {
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public:
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Cmd();
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virtual ~Cmd();
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void execute(Context* ctx);
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// undo::UndoCommand impl
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void undo() override;
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void redo() override;
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void dispose() override;
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std::string label() const;
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size_t memSize() const;
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Context* context() const { return m_ctx; }
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protected:
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virtual void onExecute();
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virtual void onUndo();
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virtual void onRedo();
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virtual void onFireNotifications();
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virtual std::string onLabel() const;
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virtual size_t onMemSize() const;
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private:
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Context* m_ctx;
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#if _DEBUG
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enum class State { NotExecuted, Executed, Undone, Redone };
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State m_state;
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#endif
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DISABLE_COPYING(Cmd);
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};
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} // namespace app
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#endif
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