modifying pattern methods to throw exceptions

[blast.git] / Dispatcher.h

diff --git a/Dispatcher.h b/Dispatcher.h
index 4475518c5cc96e66b4b5365291abd9ce8430061c..75583d435c768e611990038cc0330cf4dbceaef1 100644 (file)
--- a/Dispatcher.h
+++ b/Dispatcher.h
@@ -15,14 +15,22 @@ class GroupScene;
 class AbstractBoxItem;
 class GroupItem;
 class BoxItem;
 class AbstractBoxItem;
 class GroupItem;
 class BoxItem;

+class SourceItem;

 class ConnectionItem;
 class InterfaceItem;
 class ConnectionItem;
 class InterfaceItem;

+class GroupBlock;
+class FunctionalBlock;

 
 
 
 using namespace std;
 using namespace Qt;
 
 
 
 
 using namespace std;
 using namespace Qt;
 

+/*!
+ * \brief The Dispatcher class
+ * The Dispatcher class represents the control part (in MVC) of the application. It relays
+ * user's interactions with the GUI into model's modifications and feeds back them onto the view.
+ */

 class Dispatcher {
 
 public:
 class Dispatcher {
 
 public:


@@ -32,45 +40,89 @@ public:
   GroupWidget* loadProject(const QString& filename);
 
   inline int getNumberOfScenes() { return groupList.length(); }
   GroupWidget* loadProject(const QString& filename);
 
   inline int getNumberOfScenes() { return groupList.length(); }

-  bool connect(InterfaceItem *iface1, InterfaceItem *iface2);
-  void checkSelection();
+  

   void unselectAllItems(int direction=0);
   void setCurrentGroupWidget(GroupWidget *win);
   void changeConnectionMode(int mode = -1);
   void unselectAllItems(int direction=0);
   void setCurrentGroupWidget(GroupWidget *win);
   void changeConnectionMode(int mode = -1);

-  void rename(AbstractBoxItem* item);
-  void rename(InterfaceItem* item);
+
+

   GroupWidget* createTopScene();
   GroupWidget* createChildScene(GroupWidget* parentWidget, BoxItem* upperItemOfGroupItem = NULL);
   GroupWidget* createTopScene();
   GroupWidget* createChildScene(GroupWidget* parentWidget, BoxItem* upperItemOfGroupItem = NULL);

-  void showRaiseWindow(AbstractBoxItem *item);
-  void showRstClkInter(AbstractBoxItem *item);
+  void destroyScene(GroupScene* scene);
+  void showRaiseWindow(BoxItem *item);
+  void showRstClkIface(AbstractBoxItem *item);
+  void showWishboneIface(AbstractBoxItem *item);
+  GroupWidget *addNewEmptyGroup(GroupScene *scene, bool show = true);

   void addNewFullGroup();  
 
   inline GroupWidget* getCurrentGroup() { return currentGroup; }
 
   void addNewFullGroup();  
 
   inline GroupWidget* getCurrentGroup() { return currentGroup; }
 

+  inline void setSceneCounter(int value) { sceneCounter = value;}
+

   bool isCurrentProject;
 
 public slots:
   bool isCurrentProject;
 
 public slots:

+  QMap<int, QString> getAllGroupNames();
+  GroupScene* getSceneById(int id);
+  GroupScene* getSceneByName(QString name);
+  BoxItem* getBoxItemById(int id);
+  GroupItem* getGroupItemById(int id);
+  InterfaceItem* getInterfaceItemById(int id);
+  
+
+  // block ops
+  void addBlock(int idCategory, int idBlock, int idScene);
+  void removeBoxItem(BoxItem* item);
+  void duplicateBoxItem(BoxItem* item);
+  void renameFunctionalBlock(BoxItem* item);
+  void renameGroupBlock(GroupItem* item);
+  void renameSourceBlock(SourceItem* item);
+  void removeSourceItem(SourceItem* item);
+  void duplicateSourceItem(SourceItem* item);
+
+  // interface ops
+  /*!
+   * \brief connectInterToGroup
+   * \param item item is always owned by a BoxItem
+   *
+   * This method is called only when the user right clicks on an InterfaceItem (that belongs
+   * to a BoxItem and if it is NOT connected to an InterfaceItem of the GroupItem) and chooses
+   * connect to group in the contextual menu.
+   * Thus, parameter item is always owned by a BoxItem
+   */
+  void connectInterToGroup(InterfaceItem* item);  
+  /*!
+   * \brief removeFunctionalInterface
+   * \param item item is always owned by a BoxItem
+   *
+   * This method is called only when the user right clicks on an InterfaceItem (that belongs
+   * to a BoxItem that represents a functional block and has a multiplicity > 1) and chooses remove in the contextual menu.
+   * Thus, parameter item is always owned by a BoxItem
+   */
+  void removeFunctionalInterface(InterfaceItem* item);
+  /*!
+   * \brief removeGroupInterface
+   * \param item item is always owned by a GroupItem
+   *
+   * This method is called only when the user right clicks on an InterfaceItem (that belongs
+   * to a GroupItem and if it is connected only to an inner interface) and chooses remove in the contextual menu.
+   * Thus, parameter item is always owned by a GroupItem
+   */
+  void removeGroupInterface(InterfaceItem* item);
+  void duplicateInterfaceItem(InterfaceItem* item);
+  void showProperties(InterfaceItem *inter);
+  void renameInterface(InterfaceItem* item);
+  void showPatterns(InterfaceItem* item);

 
 

-  GroupScene* searchSceneById(int id);
-  BoxItem* searchBlockItemById(int id);
-  GroupItem* searchGroupItemById(int id);
-  InterfaceItem* searchInterfaceItemById(int id);
-
-  void removeBlock(AbstractBoxItem* item);
-  void duplicateBlock(BoxItem* item);
-  void duplicateInterface(InterfaceItem* item);
-  void addBlock(int idCategory, int idBlock);
-  ConnectionItem *addConnection(InterfaceItem *input, InterfaceItem *output);
-  void removeAllBlockConnections(AbstractBoxItem *block);
+  // connection ops
+  bool createConnection(InterfaceItem *iface1, InterfaceItem *iface2);    
+  void removeAllBlockConnections(AbstractBoxItem *item);

   void removeConnection(ConnectionItem *conn);
   void removeConnection(ConnectionItem *conn);

-  void removeUselessGroupInterfaces();
+
+
+  // others

   void showBlocksLibrary();
   void showBlocksLibrary();

-  void showProperties(InterfaceItem *inter);
-  void connectInterToGroup(InterfaceItem* item);
-  void disconnectInterFromGroup(InterfaceItem* item);
-  void removeGroupInterface(InterfaceItem* item);

 
 

-  void addConnection();

 
   void closeCurrentProject();
 
 
   void closeCurrentProject();
 


@@ -84,6 +136,8 @@ private:
   QList<GroupWidget*> groupList;
   GroupWidget* currentGroup;
   GroupWidget *topGroup;
   QList<GroupWidget*> groupList;
   GroupWidget* currentGroup;
   GroupWidget *topGroup;

+
+  static int sceneCounter;

 };
 
 #endif // __DISPATCHER_H__
 };
 
 #endif // __DISPATCHER_H__