afb81b8278
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101 lines
2.7 KiB
C++
101 lines
2.7 KiB
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#pragma once
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#include "base/unique_qptr.h"
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#include "base/basic_types.h"
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#include "webview/webview_common.h"
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#include <rpl/lifetime.h>
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#include <rpl/producer.h>
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#include <QColor>
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class QString;
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class QWidget;
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class QWindow;
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namespace Webview {
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extern const char kOptionWebviewDebugEnabled[];
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extern const char kOptionWebviewLegacyEdge[];
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struct DialogArgs;
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struct DialogResult;
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class Interface;
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class ZoomController;
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struct Config;
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struct DataRequest;
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enum class DataResult;
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struct NavigationHistoryState;
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struct WindowConfig {
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QColor opaqueBg;
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StorageId storageId;
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QString dataProtocolOverride;
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bool safe = false;
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};
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class Window final {
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public:
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explicit Window(
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QWidget *parent = nullptr,
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WindowConfig config = WindowConfig());
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~Window();
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// May be nullptr or destroyed any time (in case webview crashed).
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[[nodiscard]] QWidget *widget() const;
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void updateTheme(
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QColor opaqueBg,
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QColor scrollBg,
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QColor scrollBgOver,
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QColor scrollBarBg,
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QColor scrollBarBgOver);
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void navigate(const QString &url);
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void navigateToData(const QString &id);
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void reload();
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void setMessageHandler(Fn<void(std::string)> handler);
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void setMessageHandler(Fn<void(const QJsonDocument&)> handler);
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void setNavigationStartHandler(Fn<bool(QString,bool)> handler);
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void setNavigationDoneHandler(Fn<void(bool)> handler);
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void setDialogHandler(Fn<DialogResult(DialogArgs)> handler);
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void setDataRequestHandler(Fn<DataResult(DataRequest)> handler);
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void init(const QByteArray &js);
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void eval(const QByteArray &js);
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void focus();
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void refreshNavigationHistoryState();
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[[nodiscard]] auto navigationHistoryState() const
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-> rpl::producer<NavigationHistoryState>;
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[[nodiscard]] ZoomController *zoomController() const;
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[[nodiscard]] rpl::lifetime &lifetime() {
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return _lifetime;
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}
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private:
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bool createWebView(QWidget *parent, const WindowConfig &config);
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[[nodiscard]] Fn<void(std::string)> messageHandler() const;
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[[nodiscard]] Fn<bool(std::string,bool)> navigationStartHandler() const;
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[[nodiscard]] Fn<void(bool)> navigationDoneHandler() const;
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[[nodiscard]] Fn<DialogResult(DialogArgs)> dialogHandler() const;
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[[nodiscard]] Fn<DataResult(DataRequest)> dataRequestHandler() const;
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std::unique_ptr<Interface> _webview;
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Fn<void(std::string)> _messageHandler;
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Fn<bool(std::string,bool)> _navigationStartHandler;
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Fn<void(bool)> _navigationDoneHandler;
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Fn<DialogResult(DialogArgs)> _dialogHandler;
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Fn<DataResult(DataRequest)> _dataRequestHandler;
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rpl::lifetime _lifetime;
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};
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} // namespace Webview
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