[longomatch] Refactor the TimeNode events

[Andoni Morales Alastruey <amorales src gnome org>]

commit e3bab15becde3cbe97f579f839e778cb1bf96634
Author: Jorge Zapata <jorgeluis zapata gmail com>
Date:   Wed Apr 15 18:20:59 2015 +0200

    Refactor the TimeNode events
    
    Now an event is triggered when a timer starts and when a timer stops
    instead of only when a timer is added to the timeline

 LongoMatch.Core/Common/EventsBroker.cs       |   16 ++++++++++++----
 LongoMatch.Core/Handlers/Handlers.cs         |    3 ++-
 LongoMatch.Core/Store/DashboardButton.cs     |    3 ++-
 LongoMatch.GUI/Gui/Component/CodingWidget.cs |    6 +++---
 4 files changed, 19 insertions(+), 9 deletions(-)
---
diff --git a/LongoMatch.Core/Common/EventsBroker.cs b/LongoMatch.Core/Common/EventsBroker.cs
index dfb3bca..3616c63 100644
--- a/LongoMatch.Core/Common/EventsBroker.cs
+++ b/LongoMatch.Core/Common/EventsBroker.cs
@@ -36,9 +36,10 @@ namespace LongoMatch.Core.Common
                public event LoadEventHandler LoadEventEvent;
                public event EventLoadedHandler EventLoadedEvent;
                public event EventEditedHandler EventEditedEvent;
-               public event TimerNodeAddedHandler TimerNodeAddedEvent;
                public event MoveEventHandler MoveToEventTypeEvent;
                public event TimeNodeChangedHandler TimeNodeChanged;
+               public event TimeNodeStartedHandler TimeNodeStartedEvent;
+               public event TimeNodeStoppedHandler TimeNodeStoppedEvent;
                public event SnapshotSeriesHandler SnapshotSeries;
                public event DuplicateEventsHandler DuplicateEventsEvent;
                public event TeamsTagsChangedHandler TeamTagsChanged;
@@ -438,10 +439,17 @@ namespace LongoMatch.Core.Common
                        }
                }
 
-               public void EmitTimerNodeAddedEvent (TimerButton btn, TimeNode node)
+               public void EmitTimeNodeStartedEvent (TimeNode node, TimerButton btn)
                {
-                       if (TimerNodeAddedEvent != null) {
-                               TimerNodeAddedEvent (btn, node);
+                       if (TimeNodeStartedEvent != null) {
+                               TimeNodeStartedEvent (node, btn);
+                       }
+               }
+
+               public void EmitTimeNodeStoppedEvent (TimeNode node, TimerButton btn)
+               {
+                       if (TimeNodeStoppedEvent != null) {
+                               TimeNodeStoppedEvent (node, btn);
                        }
                }
 
diff --git a/LongoMatch.Core/Handlers/Handlers.cs b/LongoMatch.Core/Handlers/Handlers.cs
index 03d0426..a4763c5 100644
--- a/LongoMatch.Core/Handlers/Handlers.cs
+++ b/LongoMatch.Core/Handlers/Handlers.cs
@@ -43,7 +43,8 @@ namespace LongoMatch.Core.Handlers
        public delegate void NewDashboardEventHandler (TimelineEvent evt,DashboardButton btn,bool edit);
        /* An event was edited */
        public delegate void TimeNodeChangedHandler (TimeNode tNode,Time time);
-       public delegate void TimerNodeAddedHandler (TimerButton btn,TimeNode tn);
+       public delegate void TimeNodeStartedHandler (TimeNode tn, TimerButton btn);
+       public delegate void TimeNodeStoppedHandler (TimeNode tn, TimerButton btn);
        /* Edit EventType properties */
        public delegate void EditEventTypeHandler (EventType cat);
        /* A list of plays needs to be deleted */
diff --git a/LongoMatch.Core/Store/DashboardButton.cs b/LongoMatch.Core/Store/DashboardButton.cs
index 60090c2..65796b8 100644
--- a/LongoMatch.Core/Store/DashboardButton.cs
+++ b/LongoMatch.Core/Store/DashboardButton.cs
@@ -208,6 +208,7 @@ namespace LongoMatch.Core.Store
 
                        if (Timer != null) {
                                currentNode = Timer.Start (start);
+                               Config.EventsBroker.EmitTimeNodeStartedEvent (currentNode, this);
                        }
                }
 
@@ -217,7 +218,7 @@ namespace LongoMatch.Core.Store
 
                        if (Timer != null) {
                                Timer.Stop (stop);
-                               Config.EventsBroker.EmitTimerNodeAddedEvent (this, currentNode);
+                               Config.EventsBroker.EmitTimeNodeStoppedEvent (currentNode, this);
                                currentNode = null;
                        }
                }
diff --git a/LongoMatch.GUI/Gui/Component/CodingWidget.cs b/LongoMatch.GUI/Gui/Component/CodingWidget.cs
index f6a385e..4d34c30 100644
--- a/LongoMatch.GUI/Gui/Component/CodingWidget.cs
+++ b/LongoMatch.GUI/Gui/Component/CodingWidget.cs
@@ -77,7 +77,7 @@ namespace LongoMatch.Gui.Component
                        Config.EventsBroker.CapturerTick += HandleCapturerTick;
                        Config.EventsBroker.EventLoadedEvent += HandlePlayLoaded;
                        Config.EventsBroker.EventsDeletedEvent += HandleEventsDeletedEvent;
-                       Config.EventsBroker.TimerNodeAddedEvent += HandleTimerNodeAddedEvent;
+                       Config.EventsBroker.TimeNodeStoppedEvent += HandleTimeNodeStoppedEvent;
                        Config.EventsBroker.EventEditedEvent += HandleEventEdited;
                        ;
                        LongoMatch.Gui.Helpers.Misc.SetFocus (this, false);
@@ -104,7 +104,7 @@ namespace LongoMatch.Gui.Component
                        Config.EventsBroker.PlayerTick -= HandleTick;
                        Config.EventsBroker.CapturerTick -= HandleCapturerTick;
                        Config.EventsBroker.EventLoadedEvent -= HandlePlayLoaded;
-                       Config.EventsBroker.TimerNodeAddedEvent -= HandleTimerNodeAddedEvent;
+                       Config.EventsBroker.TimeNodeStoppedEvent -= HandleTimeNodeStoppedEvent;
                        Config.EventsBroker.EventEditedEvent -= HandleEventEdited;
                        Config.EventsBroker.EventsDeletedEvent += HandleEventsDeletedEvent;
                        buttonswidget.Destroy ();
@@ -360,7 +360,7 @@ namespace LongoMatch.Gui.Component
                        
                }
 
-               void HandleTimerNodeAddedEvent (TimerButton btn, TimeNode tn)
+               void HandleTimeNodeStoppedEvent (TimeNode tn, TimerButton btn)
                {
                        timeline.AddTimerNode (btn.Timer, tn);
                }