added the EventFactory

src/gui/official/EventFactory.hpp

+/**
+ *  Copyright (C) 2004-2005 Savoir-Faire Linux inc.
+ *  Author: Jean-Philippe Barrette-LaPierre
+ *             <jean-philippe.barrette-lapierre@savoirfairelinux.com>
+ *                                                                              
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *                                                                              
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *                                                                              
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef SFLPHONEGUI_OBJECTFACTORY_H
+#define SFLPHONEGUI_OBJECTFACTORY_H
+
+#include <list>
+#include <map>
+#include <string>
+
+/**
+ * This is the base class that we will use to
+ * create an object from the "create" function.
+ */
+template< typename Base >
+class EventCreatorBase
+{
+ public:
+  virtual ~EventCreatorBase(){}
+  virtual Base *create(const std::string &code,
+		       const std::list< std::string > &args) = 0;
+  
+  virtual EventCreatorBase *clone() = 0;
+};
+
+/**
+ * This is the actual class that will create 
+ * the request. It will return a Request 
+ */
+template< typename Base, typename Actual >
+  class EventCreator : public EventCreatorBase< Base >
+{
+ public:
+  virtual Actual *create(const std::string &code,
+			 const std::list< std::string > &args);
+  
+  virtual EventCreatorBase< Base > *clone();
+};
+
+
+/**
+ * This class is used to create object related to
+ * a string. However, thoses objects will be created
+ * with the default constructor.
+ */
+template< typename Base >
+class EventFactory
+{
+public:
+  /**
+   * Ask for a new object linked to the string.
+   */
+  Base *create(const std::string &code,
+	       const std::list< std::string > &args);
+
+  /**
+   * Register the string to return a Actual type.
+   */
+  template< typename Actual >
+    void registerEvent(const std::string &code);
+  
+ private:
+  std::map< std::string, EventCreatorBase< Base > * > mEventCreators;
+};
+
+#include "EventFactory.inl"
+
+#endif

src/gui/official/EventFactory.inl

+/**
+ *  Copyright (C) 2004-2005 Savoir-Faire Linux inc.
+ *  Author: Jean-Philippe Barrette-LaPierre
+ *             <jean-philippe.barrette-lapierre@savoirfairelinux.com>
+ *                                                                              
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *                                                                              
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *                                                                              
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#ifndef SFLPHONEGUI_OBJECTFACTORY_INL
+#define SFLPHONEGUI_OBJECTFACTORY_INL
+
+#include <stdexcept>
+
+
+template< typename Base, typename Actual >
+Actual *
+EventCreator< Base, Actual >::create(const std::string &code,
+				     const std::list< std::string > &args)
+{
+  return new Actual(code, args);
+}
+
+template< typename Base, typename Actual >
+EventCreatorBase< Base > *
+EventCreator< Base, Actual >::clone()
+{
+  return new EventCreator< Base, Actual >();
+}
+
+template< typename Base >
+Base *
+EventFactory< Base >::create(const std::string &code, 
+			     const std::list< std::string > &args)
+{
+  typename std::map< std::string, EventCreatorBase< Base > * >::iterator pos = mEventCreators.find(code);
+  if(pos == mEventCreators.end()) {
+    throw std::runtime_error("The code \"" + code + "\" has no creator registered.");
+  }
+  
+  return pos->second->create(code, args);
+}
+
+template< typename Base >
+template< typename Actual >
+void 
+EventFactory< Base >::registerEvent(const std::string &code)
+{
+  if(mEventCreators.find(code) != mEventCreators.end()) {
+    delete mEventCreators[code];
+  }
+  
+  mEventCreators[code] = new EventCreator< Base, Actual >();
+}
+
+
+#endif
+

src/gui/official/SFLRequest.hpp

@@ -6,9 +6,33 @@
 
 #include "Request.hpp"
 
-class CallRequest : public CallRelatedRequest
+class EventRequest : public Request
 {
-  
+  virtual ~EventRequest(){}
+
+  /**
+   * This function will be called when the request 
+   * receive its answer, if the request didn't successfully
+   * ended. When we have an error on an EventRequest, we should
+   * quit the program.
+   */
+  virtual void onError(const std::string &code, const std::string &message);
+
+  /**
+   * This function will be called when the request 
+   * receive an answer, but there's other answers to come.
+   * This will be dispatched to the valid event.
+   */
+  virtual void onEntry(const std::string &code, const std::string &message);
+
+  /**
+   * This function will be called when the request 
+   * receive its answer, if the request successfully
+   * ended. The event handling is gone, so we should 
+   * quit.
+   */
+  virtual void onSuccess(const std::string &code, const std::string &message);
+
 };
 
 #endif

src/gui/official/sflphone.pro

@@ -12,6 +12,8 @@ INCLUDEPATH += .
 HEADERS += Account.hpp \
            AnswerReceiver.hpp \
            Call.hpp \
+           EventFactory.hpp \
+           EventFactory.inl \
            globals.h \
            JPushButton.hpp \
            ObjectFactory.hpp \