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

   This file is part of the JUCE 6 technical preview.
   Copyright (c) 2017 - ROLI Ltd.

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

   For this technical preview, this file is not subject to commercial licensing.

   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


//==============================================================================
struct ProjectTreeItemBase  : public JucerTreeViewBase,
                              public ValueTree::Listener
{
    ProjectTreeItemBase() {}

    void showSettingsPage (Component* content)
    {
        content->setComponentID (getUniqueName());

        std::unique_ptr<Component> comp (content);

        if (ProjectContentComponent* pcc = getProjectContentComponent())
            pcc->setEditorComponent (comp.release(), nullptr);
    }

    void closeSettingsPage()
    {
        if (auto* pcc = getProjectContentComponent())
            if (auto* content = pcc->getEditorComponentContent())
                if (content->getComponentID() == getUniqueName())
                    pcc->hideEditor();
    }

    void deleteAllSelectedItems() override
    {
        auto* tree = getOwnerView();
        jassert (tree->getNumSelectedItems() <= 1); // multi-select should be disabled

        if (auto* s = dynamic_cast<ProjectTreeItemBase*> (tree->getSelectedItem (0)))
            s->deleteItem();
    }

    void itemOpennessChanged (bool isNowOpen) override
    {
        if (isNowOpen)
           refreshSubItems();
    }

    virtual bool isProjectSettings() const          { return false; }
    virtual bool isModulesList() const              { return false; }

    static void updateSize (Component& comp, PropertyGroupComponent& group)
    {
        auto width = jmax (550, comp.getParentWidth() - 12);

        auto y = 0;
        y += group.updateSize (12, y, width - 12);

        y = jmax (comp.getParentHeight(), y);

        comp.setSize (width, y);
    }
};