#include "presentcontainer.h"
#include "DocsManager.h"

#include <QMenu>

using namespace Components;
using namespace Core;
using namespace MakeTools;

PresentContainer::PresentContainer(TabPosition pos, QWidget *parent) : QTabWidget(parent) {
    setTabPosition(pos);
    setTabsClosable(true);
    setMovable(true);

    connect(this, &QTabWidget::tabCloseRequested, this, &PresentContainer::accept_close_action);
}

QWidget *PresentContainer::hostWidget() const { return (QWidget *)this; }

void PresentContainer::append(PresentBase *ins) {
    addTab(ins->widget(), ins->name());
    if (!items_store.contains(ins))
        items_store.append(ins);
}

bool PresentContainer::active(const PresentBase *ins) {
    if (!items_store.contains(ins))
        return false;

    ins->widget()->setVisible(true);

    auto index = indexOf(ins->widget());
    setCurrentIndex(index);
    setTabText(index, ins->name());
    return true;
}

void PresentContainer::remove(const PresentBase *ins) {
    if (!items_store.contains(ins))
        return;

    auto index = indexOf(ins->widget());
    removeTab(index);
    items_store.removeAll(ins);
}

bool PresentContainer::contains(const PresentBase *ins) const {
    for (auto &insit : items_store) {
        if (insit == ins)
            return true;
    }
    return false;
}

void PresentContainer::accept_close_action(int index) {
    auto disp = widget(index);
    for (auto &ins : items_store) {
        if (ins->widget() == disp) {
            items_store.removeAll(ins);
            removeTab(index);
        }
    }
}