JUCE/extras/Projucer/Source/ComponentEditor/properties/jucer_ComponentChoiceProperty.h

/*
  ==============================================================================

   This file is part of the JUCE library.
   Copyright (c) 2017 - ROLI Ltd.

   JUCE is an open source library subject to commercial or open-source
   licensing.

   By using JUCE, you agree to the terms of both the JUCE 5 End-User License
   Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
   27th April 2017).

   End User License Agreement: www.juce.com/juce-5-licence
   Privacy Policy: www.juce.com/juce-5-privacy-policy

   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).

   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.

  ==============================================================================
*/

#pragma once


template <class ComponentType>
class ComponentChoiceProperty  : public ChoicePropertyComponent,
                                 private ChangeListener
{
public:
    ComponentChoiceProperty (const String& name,
                             ComponentType* comp,
                             JucerDocument& doc)
        : ChoicePropertyComponent (name),
          component (comp),
          document (doc)
    {
        document.addChangeListener (this);
    }

    ~ComponentChoiceProperty()
    {
        document.removeChangeListener (this);
    }

    void changeListenerCallback (ChangeBroadcaster*)
    {
        refresh();
    }

protected:
    ComponentType* component;
    JucerDocument& document;
};