/*
 * This file is part of smolbote. It's copyrighted by the contributors recorded
 * in the version control history of the file, available from its original
 * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
 *
 * SPDX-License-Identifier: GPL-3.0
 */

#include "searchform.h"
#include "ui_searchform.h"
#include <QHideEvent>
#include <QShowEvent>
#include <QWebEngineView>

SearchForm::SearchForm(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::SearchForm)
{
    ui->setupUi(this);
    ui->lineEdit->setPlaceholderText(tr("Search"));
    ui->lineEdit->setClearButtonEnabled(true);
    ui->result_label->setVisible(false);

    connect(ui->lineEdit, &QLineEdit::returnPressed, this, [this]() {
        if(m_view) {
            QWebEnginePage::FindFlags searchFlags;
            searchFlags.setFlag(QWebEnginePage::FindCaseSensitively, ui->caseSensitivity_checkBox->isChecked());
            searchFlags.setFlag(QWebEnginePage::FindBackward, ui->reverseSearch_checkBox->isChecked());
            m_view->findText(ui->lineEdit->text(), searchFlags, [this](bool found) {
                ui->result_label->setVisible(!found);
            });
        }
    });
}

SearchForm::~SearchForm()
{
    delete ui;
}

void SearchForm::setView(QWebEngineView *view)
{
    m_view = view;
}

void SearchForm::showEvent(QShowEvent *event)
{
    ui->lineEdit->setFocus();
    ui->lineEdit->selectAll();
    event->accept();
}

void SearchForm::hideEvent(QHideEvent *event)
{
    // clear highlighted text when hiding
    if(m_view) {
        m_view->findText("");
    }
    event->accept();
}