findbarwebengineview.cpp

/* SPDX-FileCopyrightText: 2016-2023 Laurent Montel <[email protected]>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#include "findbarwebengineview.h"
#include <PimCommon/LineEditWithCompleterNg>
#include <QAction>
#include <QWebEngineView>
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
#include <QWebEngineFindTextResult>
#endif
using namespace WebEngineViewer;
 
class WebEngineViewer::FindBarWebEngineViewPrivate
{
public:
    FindBarWebEngineViewPrivate(QWebEngineView *view)
        : mView(view)
    {
    }
 
    QWebEngineView *const mView;
};
 
FindBarWebEngineView::FindBarWebEngineView(QWebEngineView *view, QWidget *parent)
    : FindBarBase(parent)
    , d(new WebEngineViewer::FindBarWebEngineViewPrivate(view))
{
}
 
FindBarWebEngineView::~FindBarWebEngineView() = default;
 
void FindBarWebEngineView::searchText(bool backward, bool isAutoSearch)
{
    QWebEnginePage::FindFlags searchOptions;
 
    if (backward) {
        searchOptions |= QWebEnginePage::FindBackward;
    }
    if (mCaseSensitiveAct->isChecked()) {
        searchOptions |= QWebEnginePage::FindCaseSensitively;
    }
    const QString searchWord(mSearch->text());
    if (!isAutoSearch && !mLastSearchStr.contains(searchWord, Qt::CaseSensitive)) {
        clearSelections();
    }
    d->mView->findText(QString()); // Clear an existing highlight
    mLastSearchStr = searchWord;
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
    d->mView->findText(mLastSearchStr, searchOptions, [this](const QWebEngineFindTextResult &result) {
        setFoundMatch(result.numberOfMatches() > 0);
    });
#else
    d->mView->findText(mLastSearchStr, searchOptions, [this](bool found) {
        setFoundMatch(found);
    });
#endif
}
 
void FindBarWebEngineView::updateSensitivity(bool sensitivity)
{
    QWebEnginePage::FindFlags searchOptions;
    if (sensitivity) {
        searchOptions |= QWebEnginePage::FindCaseSensitively;
        d->mView->findText(QString()); // Clear an existing highlight
    }
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
    d->mView->findText(QString(), searchOptions, [this](const QWebEngineFindTextResult &result) {
        setFoundMatch(result.numberOfMatches() > 0);
    });
#else
    d->mView->findText(QString(), searchOptions, [this](bool found) {
        setFoundMatch(found);
    });
#endif
}
 
void FindBarWebEngineView::clearSelections()
{
    d->mView->findText(QString());
    mLastSearchStr.clear();
    FindBarBase::clearSelections();
}