forked from mia/Aegisub
828ada86b0
Originally committed to SVN as r2050.
97 lines
3.4 KiB
C++
97 lines
3.4 KiB
C++
// Copyright (c) 2008, Rodrigo Braz Monteiro
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of the Aegisub Group nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// -----------------------------------------------------------------------------
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//
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// AEGISUB/GORGONSUB
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//
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// Website: http://www.aegisub.net
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// Contact: mailto:amz@aegisub.net
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//
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#pragma once
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#include <list>
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#include <vector>
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#include <stack>
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#include <wx/wfstream.h>
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#include "actionlist.h"
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#include "section.h"
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namespace Gorgonsub {
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// Prototypes
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class View;
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typedef shared_ptr<View> ViewPtr;
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class Notification;
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class Format;
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// Model class
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// Stores the subtitle data
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class Model {
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friend class FormatHandler;
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friend class ActionList;
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friend class Controller;
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typedef std::list<ViewPtr> ViewList;
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typedef std::stack<ActionListPtr,std::list<ActionListPtr> > ActionStack;
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typedef shared_ptr<Format> FormatPtr;
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private:
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std::vector<SectionPtr> sections;
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ActionStack undoStack;
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ActionStack redoStack;
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ViewList listeners;
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bool readOnly;
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FormatPtr format;
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void ProcessActionList(const ActionList &actionList,int type=0);
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void DoAction(const Action &action);
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Action GetAntiAction(const Action &action);
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bool CanUndo(const String owner=L"") const;
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bool CanRedo(const String owner=L"") const;
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void Undo(const String owner=L"");
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void Redo(const String owner=L"");
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void ActivateStack(ActionStack &stack,bool isUndo,const String &owner);
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void DispatchNotifications(const Notification ¬ification) const;
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void AddSection(String name);
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SectionPtr GetSection(String name) const;
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SectionPtr GetSectionByIndex(size_t index) const;
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size_t GetSectionCount() const;
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void Clear();
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void Load(wxInputStream &input,const FormatPtr format=FormatPtr(),const String encoding=L"");
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void Save(wxOutputStream &output,const FormatPtr format=FormatPtr(),const String encoding=L"UTF-8");
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public:
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const FormatPtr GetFormat() const { return format; }
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void AddListener(ViewPtr listener);
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};
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};
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