/* Copyright (c) 2006-2010, Linden Research, Inc.
 *
 * LLQtWebKit Source Code
 * The source code in this file ("Source Code") is provided by Linden Lab
 * to you under the terms of the GNU General Public License, version 2.0
 * ("GPL"), unless you have obtained a separate licensing agreement
 * ("Other License"), formally executed by you and Linden Lab.  Terms of
 * the GPL can be found in GPL-license.txt in this distribution, or online at
 * http://secondlifegrid.net/technology-programs/license-virtual-world/viewerlicensing/gplv2
 *
 * There are special exceptions to the terms and conditions of the GPL as
 * it is applied to this Source Code. View the full text of the exception
 * in the file FLOSS-exception.txt in this software distribution, or
 * online at
 * http://secondlifegrid.net/technology-programs/license-virtual-world/viewerlicensing/flossexception
 *
 * By copying, modifying or distributing this software, you acknowledge
 * that you have read and understood your obligations described above,
 * and agree to abide by those obligations.
 *
 * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
 * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
 * COMPLETENESS OR PERFORMANCE.
 */

#ifndef LLEMBEDDEDBROWSER_H
#define LLEMBEDDEDBROWSER_H

#include <string>
#include <map>
#include <vector>
#include <QtDebug>

class LLEmbeddedBrowserWindow;
class LLEmbeddedBrowserWindowObserver;

class LLEmbeddedBrowserPrivate;
class LLEmbeddedBrowser
{
    public:
        LLEmbeddedBrowser();
        virtual ~LLEmbeddedBrowser();

        static LLEmbeddedBrowser* getInstance();

        bool init(std::string application_directory,
                  std::string component_directory,
                  std::string profile_directory,
                  void* native_window_handle);
        bool reset();
        bool clearCache();
        bool enableProxy(bool enabled, std::string host_name, int port);
        bool clearAllCookies();
		void setCookies(const std::string &cookies);
		std::string getAllCookies();

		void enableCookies( bool enabled );
		void enableCookiesTransient( bool enabled );
		bool areCookiesEnabled();
		void enablePlugins( bool enabled );
		void enablePluginsTransient( bool enabled );
		bool arePluginsEnabled();
		void enableJavaScript( bool enabled );
		void enableJavaScriptTransient( bool enabled );
		bool isJavaScriptEnabled();

        bool showWebInspector(bool show);
        std::string getGREVersion();
        void setBrowserAgentId(std::string id);
        void setHostLanguage( const std::string& host_language );
        LLEmbeddedBrowserWindow* createBrowserWindow(int width, int height, const std::string target);
        bool destroyBrowserWindow(LLEmbeddedBrowserWindow* browser_window);
        void setLastError(int error_number);
        void clearLastError();
        int getLastError();
        int getWindowCount() const;
        void pump(int max_milliseconds);
		void cookieChanged(const std::string &cookie, const std::string &url, bool dead);
		bool setCAFile(const std::string &ca_file);
		bool addCAFile(const std::string &ca_file);
		void setIgnoreSSLCertErrors(bool ignore);
		bool getIgnoreSSLCertErrors();
		const std::vector< std::string > getInstalledCertsList();

		void enableQtMessageHandler( bool enable );

		void setPageZoomFactor( double factor );

		// Second Life specific functions
		void setSLObjectEnabled( bool enabled );
        void setAgentLanguage( const std::string& agent_language );
        void setAgentRegion( const std::string& agent_region );
		void setAgentLocation( double x, double y, double z );
		void setAgentGlobalLocation( double x, double y, double z );
		void setAgentOrientation( double angle );
        void setAgentMaturity( const std::string& agent_maturity );
		void emitLocation();
		void emitMaturity();
		void emitLanguage();

    private:
        friend class LLEmbeddedBrowserWindow;
        friend class LLEmbeddedBrowserWindowPrivate;
        LLEmbeddedBrowserPrivate *d;
		bool mPluginsEnabled;
		bool mJavaScriptEnabled;
		bool mCookiesEnabled;

		static void qtMessageHandler(QtMsgType type, const char *msg);

        static LLEmbeddedBrowser* sInstance;
};

#endif    // LLEMBEDDEDBROWSER_H