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

    This file was auto-generated!

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

#include "MainComponent.h"


//==============================================================================
MainContentComponent::MainContentComponent()
{
    allUsersList.addListener(this);
    for( int i = 1; i < 10; ++i) {
        allUsersList.addItem(String(i), i);
    }
    allUsersList.setSelectedItemIndex(0);
    setSize (600, 400);
}

MainContentComponent::~MainContentComponent()
{
}

void MainContentComponent::paint (Graphics& g)
{
    g.fillAll (Colour (0xff001F36));

}

void MainContentComponent::resized()
{
    elements.clear();
    FlexBox headerBox;
    {
        headerBox.items.add(FlexItem(allUsersList).withFlex(1.0).withMargin({2.0}) );
        addAndMakeVisible(allUsersList);
    }
    FlexBox contentBox;
    {
        FlexBox segmentBox;
        segmentBox.flexWrap = FlexBox::Wrap::wrap;
        segmentBox.flexDirection = FlexBox::Direction::row;
        {
            auto count = allUsersList.getSelectedItemIndex() + 1;
            DBG( "count: " + String( count ) );
            for( int i = 0; i < count; ++i ) {
                segmentBox.items.add( FlexItem(1, 1).withFlex(1).withMargin({2.0}).withMinWidth(80) );
                auto& flexItem = segmentBox.items.getReference( segmentBox.items.size() - 1);
                elements.add( new PlaceHolder("segmentBox" + String(i+1), false) );

                addAndMakeVisible( elements[elements.size()-1] );
                flexItem.associatedComponent = elements[elements.size()-1];

            }
        }
        contentBox.items.add( FlexItem(segmentBox).withFlex(1.0).withMargin({2.0}) );
    }
    FlexBox selectedSequenceBox;
    {
        elements.add( new PlaceHolder("selectedSequenceBox", false) );
        addAndMakeVisible( *(elements.getLast()) );
        selectedSequenceBox.items.add( FlexItem( *(elements.getLast()) ).withFlex(1.0).withMargin({2.0}) );
    }
    FlexBox footerBox;
    {
        elements.add( new PlaceHolder("footerBox", false) );
        addAndMakeVisible( *(elements.getLast()) );
        footerBox.items.add( FlexItem( *(elements.getLast()) ).withFlex(1.0).withMargin({2.0}) );
    }
    FlexBox interface;

    interface.flexDirection = FlexBox::Direction::column;
    interface.items.add( FlexItem(headerBox).withFlex(0.5) );
    interface.items.add( FlexItem(contentBox).withFlex(1) );
    interface.items.add( FlexItem(selectedSequenceBox).withFlex(0.5) );
    interface.items.add( FlexItem(footerBox).withFlex(0.5) );

    interface.performLayout(getLocalBounds());
}

void MainContentComponent::comboBoxChanged(juce::ComboBox *comboBoxThatHasChanged) {
    if( comboBoxThatHasChanged == &allUsersList ) {
        DBG( "comboBoxChanged selectedID:" + String(allUsersList.getSelectedId()) );
        loadedSession = allUsersList.getSelectedItemIndex();
        allUsersList.setSelectedItemIndex(loadedSession);
        resized();
    }
}