Aegisub/aegilib/src/manipulator.cpp

// Copyright (c) 2008, Rodrigo Braz Monteiro
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of the Aegisub Group nor the names of its contributors
//     may be used to endorse or promote products derived from this software
//     without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// -----------------------------------------------------------------------------
//
// AEGISUB/AEGILIB
//
// Website: http://www.aegisub.net
// Contact: mailto:amz@aegisub.net
//

#include "aegilib.h"
using namespace Aegilib;


///////////////
// Constructor
Manipulator::Manipulator(Model &_model,String _actionName)
: model(_model)
{
	actionName = _actionName;
	valid = true;
}


//////////////
// Destructor
Manipulator::~Manipulator()
{
	Flush();
}


//////////////////////////////
// Add an action to the queue
void Manipulator::AddAction(const Action &action)
{
	if (!valid) throw Exception(Exception::Invalid_Manipulator);
	actions.push_back(action);
}


////////////////////////////////
// Flush the queue to the model
void Manipulator::Flush()
{
	if (valid) {
		model.ProcessActionList(*this,false);
		actions.clear();
		valid = false;
	}
}