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#ifndef BROWSERTAB_HPP
#define BROWSERTAB_HPP
#include <QWidget>
#include <QUrl>
#include <QGraphicsScene>
#include <QTextDocument>
#include <QNetworkAccessManager>
#include "geminiclient.hpp"
#include "documentoutlinemodel.hpp"
#include "tabbrowsinghistory.hpp"
#include "geminirenderer.hpp"
#include "webclient.hpp"
#include "gopherclient.hpp"
namespace Ui {
class BrowserTab;
}
class MainWindow;
class BrowserTab : public QWidget
{
Q_OBJECT
public:
enum PushToHistory {
DontPush,
PushImmediate,
PushAfterSuccess,
};
public:
explicit BrowserTab(MainWindow * mainWindow);
~BrowserTab();
void navigateTo(QUrl const & url, PushToHistory mode);
void navigateBack(QModelIndex history_index);
void navOneBackback();
void navOneForward();
void scrollToAnchor(QString const & anchor);
void reloadPage();
signals:
void titleChanged(QString const & title);
void locationChanged(QUrl const & url);
private slots:
void on_url_bar_returnPressed();
void on_refresh_button_clicked();
void on_requestComplete(QByteArray const & data, QString const & mime);
void on_requestFailed(QString const & reason);
void on_protocolViolation(QString const & reason);
void on_inputRequired(QString const & query);
void on_redirected(QUrl const & uri, bool is_permanent);
void on_temporaryFailure(TemporaryFailure reason, QString const & info);
void on_permanentFailure(PermanentFailure reason, QString const & info);
void on_transientCertificateRequested(QString const & reason);
void on_authorisedCertificateRequested(QString const & reason);
void on_certificateRejected(CertificateRejection reason, QString const & info);
void on_linkHovered(const QString &url);
void on_fav_button_clicked();
void on_text_browser_anchorClicked(const QUrl &arg1);
void on_text_browser_highlighted(const QUrl &arg1);
void on_back_button_clicked();
void on_forward_button_clicked();
void on_stop_button_clicked();
private:
void setErrorMessage(QString const & msg);
void pushToHistory(QUrl const & url);
void updateUI();
public:
Ui::BrowserTab *ui;
MainWindow * mainWindow;
QUrl current_location;
GeminiClient gemini_client;
WebClient web_client;
GopherClient gopher_client;
int redirection_count = 0;
bool push_to_history_after_load = false;
bool successfully_loaded = false;
DocumentOutlineModel outline;
QGraphicsScene graphics_scene;
TabBrowsingHistory history;
QModelIndex current_history_index;
std::unique_ptr<QTextDocument> current_document;
};
#endif // BROWSERTAB_HPP
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