Some improvements and fixes to machine studio logging module.

1 files changed, 61 insertions, 3 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/ApplicationLogsViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/ApplicationLogsViewVM.cs
index 2b12b1670..c56ca5541 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/ApplicationLogsViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Logging/ViewModels/ApplicationLogsViewVM.cs
@@ -1,9 +1,11 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Data;
 using Tango.Core.Commands;
 using Tango.Logging;
 using Tango.MachineStudio.Common.Notifications;
@@ -19,6 +21,8 @@ namespace Tango.MachineStudio.Logging.ViewModels
         private ApplicationLogFileParser _parser;
         private List<LogFile> _logFiles;
         private INotificationProvider _notification;
+        private bool _dialog_shown;
+        private bool _is_debug;
 
         private ControlledObservableCollection<LogItemBase> _realTimeLogs;
         private List<LogItemBase> _pausedLogs;
@@ -30,6 +34,29 @@ namespace Tango.MachineStudio.Logging.ViewModels
             set { _logs = value; RaisePropertyChangedAuto(); }
         }
 
+        private ICollectionView _logsViewSource;
+        public ICollectionView LogsViewSource
+        {
+            get { return _logsViewSource; }
+            set { _logsViewSource = value; RaisePropertyChangedAuto(); }
+        }
+
+        private String _filter;
+        public String Filter
+        {
+            get { return _filter; }
+            set
+            {
+                _filter = value;
+                RaisePropertyChangedAuto();
+
+                if (RealTimePaused)
+                {
+                    LogsViewSource.Refresh();
+                }
+            }
+        }
+
         private LogItemBase _selectedLog;
         public LogItemBase SelectedLog
         {
@@ -84,9 +111,19 @@ namespace Tango.MachineStudio.Logging.ViewModels
 
                 if (!_realTimePaused)
                 {
+                    LogsViewSource.Filter = null;
                     _realTimeLogs.InsertRange(0, _pausedLogs);
                     _pausedLogs.Clear();
                 }
+                else
+                {
+                    LogsViewSource.Filter = (x) =>
+                    {
+                        if (String.IsNullOrWhiteSpace(Filter)) return true;
+                        LogItemBase log = x as LogItemBase;
+                        return log.Message.ToLower().Contains(Filter.ToLower());
+                    };
+                }
             }
         }
 
@@ -126,6 +163,8 @@ namespace Tango.MachineStudio.Logging.ViewModels
             ToggleRealTimePaused = new RelayCommand(() => RealTimePaused = !RealTimePaused);
 
             ClearRealTimeLogsCommand = new RelayCommand(() => { _realTimeLogs.Clear(); });
+
+            _is_debug = LogManager.Categories.Contains(LogCategory.Debug);
         }
 
         private void LogManager_NewLog(object sender, LogItemBase log)
@@ -134,6 +173,17 @@ namespace Tango.MachineStudio.Logging.ViewModels
             {
                 InvokeUI(() =>
                 {
+                    if (_is_debug)
+                    {
+                        if (_realTimeLogs.Count > 1000)
+                        {
+                            for (int i = 998; i < _realTimeLogs.Count; i++)
+                            {
+                                _realTimeLogs.RemoveAt(i);
+                            }
+                        }
+                    }
+
                     _realTimeLogs.Insert(0, log);
                 });
             }
@@ -166,14 +216,22 @@ namespace Tango.MachineStudio.Logging.ViewModels
 
                 Logs = new ControlledObservableCollection<LogItemBase>(logs);
             }
+
+            LogsViewSource = CollectionViewSource.GetDefaultView(Logs);
         }
 
         private void OnSelectedLogChanged()
         {
-            if (SelectedLog != null)
+            if (SelectedLog != null && !_dialog_shown)
             {
-                _notification.ShowModalDialog<LogDetailsViewVM, ApplicationLogDetailsView>(new LogDetailsViewVM(SelectedLog), (x) => { }, () => { });
-                SelectedLog = null;
+                _dialog_shown = true;
+                _notification.ShowModalDialog<LogDetailsViewVM, ApplicationLogDetailsView>(new LogDetailsViewVM(SelectedLog), (x) => 
+                {
+                    
+                }, () => 
+                {
+                    _dialog_shown = false;
+                });
             }
         }
     }