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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2020 - Raw Material Software Limited
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 6 End-User License
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
End User License Agreement: www.juce.com/juce-6-licence
Privacy Policy: www.juce.com/juce-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
#include "../UI/jucer_JucerDocumentEditor.h"
//==============================================================================
template <class ComponentType>
class ComponentUndoableAction : public UndoableAction
{
public:
ComponentUndoableAction (ComponentType* const comp,
ComponentLayout& layout_)
: layout (layout_),
componentIndex (layout_.indexOfComponent (comp))
{
jassert (comp != nullptr);
jassert (componentIndex >= 0);
}
ComponentType* getComponent() const
{
ComponentType* const c = dynamic_cast<ComponentType*> (layout.getComponent (componentIndex));
jassert (c != nullptr);
return c;
}
int getSizeInUnits() { return 2; }
protected:
ComponentLayout& layout;
const int componentIndex;
void changed() const
{
jassert (layout.getDocument() != nullptr);
layout.getDocument()->changed();
}
void showCorrectTab() const
{
if (JucerDocumentEditor* const ed = JucerDocumentEditor::getActiveDocumentHolder())
ed->showLayout();
if (layout.getSelectedSet().getNumSelected() == 0)
if (ComponentType* const c = dynamic_cast<ComponentType*> (layout.getComponent (componentIndex)))
layout.getSelectedSet().selectOnly (getComponent());
}
private:
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ComponentUndoableAction)
};
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