Issue 279

Implementation completed except for option to turn on/off

Client/Client.csproj

@@ -92,6 +92,8 @@
     <Compile Include="Controls\SetDueDateDialog.xaml.cs">
       <DependentUpon>SetDueDateDialog.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Converters\ActiveFilterToStatusConvertor.cs" />
+    <Compile Include="Converters\SortTypeToDescriptionConvertor.cs" />
     <Compile Include="ExceptionExtensions.cs" />
     <Compile Include="GroupConverter.cs" />
     <Compile Include="PortableSettingsProvider.cs" />
@@ -127,6 +129,7 @@
       <DesignTimeSharedInput>True</DesignTimeSharedInput>
       <DependentUpon>User.settings</DependentUpon>
     </Compile>
+    <Compile Include="Utilities\EnumExtensions.cs" />
     <Compile Include="WindowLocation.cs" />
     <Page Include="Controls\DeleteConfirmationDialog.xaml">
       <SubType>Designer</SubType>

Client/Controls/MainWindow.xaml

@@ -3,6 +3,7 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:local="clr-namespace:Client"
+        xmlns:convertors="clr-namespace:Client.Converters"
 		Loaded="Window_Loaded"
         Title="todotxt.net" 
         mc:Ignorable="d" 
@@ -100,6 +101,8 @@
                 </DataTrigger>
             </Style.Triggers>
         </Style>
+        <convertors:ActiveFilterToStatusConvertor x:Key="filterToStatusConv"></convertors:ActiveFilterToStatusConvertor>
+        <convertors:SortTypeToDescriptionConvertor x:Key="sortTypeToDescConv"></convertors:SortTypeToDescriptionConvertor>
     </Window.Resources>
     <Window.CommandBindings>
         <!-- File menu commands -->
@@ -378,11 +381,26 @@
         <WebBrowser Grid.Row="2" Height="Auto" HorizontalAlignment="Stretch" Margin="0,0,0,0" Name="webBrowser1" VerticalAlignment="Stretch" Width="Auto" Visibility="Hidden" Grid.ColumnSpan="2" />
         <Button Grid.Row="0" Grid.RowSpan="2" Content="Print" Height="23" HorizontalAlignment="Left" Margin="0,23,207,0" Name="btnPrint" VerticalAlignment="Top" Width="92" Visibility="Hidden" Click="btnPrint_Click" />
         <Button Grid.Row="0" Grid.RowSpan="2"  Content="Cancel" Height="23" HorizontalAlignment="Left" Margin="97,23,0,0" Name="btnCancelPrint" VerticalAlignment="Top" Width="92" Visibility="Hidden" Click="btnCancelPrint_Click" />
-        <StatusBar Grid.Row="3">
-            <TextBlock Name="lblFilterStatus" Text="{Binding FilterDescription, Mode=OneWay}" VerticalAlignment="Bottom"  ></TextBlock>
+        <StatusBar Grid.Row="3" Name="sbTaskSummary">
+            <TextBlock Name="lblFilterStatus" Text="{Binding ActiveFilterNumber, Mode=OneWay, Converter= {StaticResource filterToStatusConv}}" VerticalAlignment="Bottom"></TextBlock>
             <Separator></Separator>
             <TextBlock Text="Sort:"/>
-            <TextBlock Text="{Binding SortType, Mode=OneWay}"/>
+            <TextBlock Text="{Binding SortType, Mode=OneWay, Converter={StaticResource sortTypeToDescConv}}"/>
+            <Separator></Separator>
+            <TextBlock Text="Tasks:"/>
+            <TextBlock Text="{Binding FilteredTasks, Mode=OneWay}"/>
+            <TextBlock Text="of"/>
+            <TextBlock Text="{Binding TotalTasks, Mode=OneWay}"/>
+            <Separator></Separator>
+            <TextBlock Text="Incomplete:"/>
+            <TextBlock Text="{Binding IncompleteTasks, Mode=OneWay}"/>
+            <Separator></Separator>
+            <TextBlock Text="Due Today:"/>
+            <TextBlock Text="{Binding TasksDueToday, Mode=OneWay}"/>
+            <Separator></Separator>
+            <TextBlock Text="Overdue:"/>
+            <TextBlock Text="{Binding TasksOverdue, Mode=OneWay}"/>
+
         </StatusBar>
 
     </Grid>

Client/Converters/ActiveFilterToStatusConvertor.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Windows.Data;
+
+namespace Client.Converters
+{
+    public class ActiveFilterToStatusConvertor : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return ((int)value > 0) ? String.Format("Filter #:{0}", value) : "Filter: None";
+
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

Client/Converters/SortTypeToDescriptionConvertor.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Windows.Data;
+using static Client.Utilities.EnumExtensions;
+
+namespace Client.Converters
+{
+    class SortTypeToDescriptionConvertor : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return ((SortType)value).GetDescription();
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

Client/MainWindowViewModel.cs

@@ -32,7 +32,7 @@ public class MainWindowViewModel : INotifyPropertyChanged
         private List<CollectionViewGroup> _viewGroups;
         private int _nextGroupAtTaskNumber;
         private List<Task> _selectedTasks;
-        
+
         public TaskList TaskList { get; set; }
         public Help HelpPage { get; private set; }
         public SortType SortType
@@ -57,23 +57,118 @@ public SortType SortType
             }
         }
 
-        private String _filterDescription = String.Empty;
-        public String FilterDescription
+        private int _activeFilterNumber = -1;
+        public int ActiveFilterNumber
         {
             get
             {
-                return _filterDescription;
+                return _activeFilterNumber;
             }
             private set
             {
-                if (!_filterDescription.Equals(value))
+                if (_activeFilterNumber != value)
+                {
+                    _activeFilterNumber = value;
+                    RaiseProperyChanged(nameof(ActiveFilterNumber));
+                }
+            }
+        }
+
+        private int totalTasks = 0;
+        public int TotalTasks
+        {
+            get
+            {
+                return totalTasks;
+            }
+
+            set
+            {
+                if (totalTasks != value)
+                {
+                    totalTasks = value;
+                    RaiseProperyChanged(nameof(TotalTasks));
+                }
+            }
+        }
+
+        private int filteredTasks = 0;
+        public int FilteredTasks
+        {
+            get
+            {
+                return filteredTasks;
+            }
+
+            set
+            {
+                if (filteredTasks != value)
+                {
+                    filteredTasks = value;
+                    RaiseProperyChanged(nameof(FilteredTasks));
+                }
+            }
+        }
+
+        private int incompleteTasks = 0;
+        public int IncompleteTasks
+        {
+            get
+            {
+                return incompleteTasks;
+            }
+
+            set
+            {
+                if (incompleteTasks != value)
+                {
+                    incompleteTasks = value;
+                    RaiseProperyChanged(nameof(IncompleteTasks));
+                }
+            }
+        }
+
+        private int tasksDueToday = 0;
+
+        public int TasksDueToday
+        {
+            get
+            {
+                return tasksDueToday;
+            }
+
+            set
+            {
+                if (tasksDueToday != value)
+                {
+                    tasksDueToday = value;
+                    RaiseProperyChanged(nameof(TasksDueToday));
+                }
+            }
+        }
+
+        public int TasksOverdue
+        {
+            get
+            {
+                return tasksOverdue;
+            }
+
+            set
+            {
+                if (tasksOverdue != value)
                 {
-                    _filterDescription = value;
-                    RaiseProperyChanged(nameof(FilterDescription));
+                    tasksOverdue = value;
+                    RaiseProperyChanged(nameof(TasksOverdue));
                 }
             }
         }
 
+        private int tasksOverdue = 0;
+
+
+
+
         public event PropertyChangedEventHandler PropertyChanged;
 
         public MainWindowViewModel(MainWindow window)
@@ -87,7 +182,7 @@ public MainWindowViewModel(MainWindow window)
 
             SortType = (SortType)User.Default.CurrentSort;
 
-            FilterDescription = "Filter: None";
+            ActiveFilterNumber=0;
 
             if (!string.IsNullOrEmpty(User.Default.FilePath))
             {
@@ -215,6 +310,13 @@ public void LoadTasks(string filePath)
             try
             {
                 TaskList = new TaskList(filePath, User.Default.PreserveWhiteSpace);
+                if (TaskList != null)
+                {
+                    // The first time the task list has been modified before we got a chance to hook to the modified event
+                    // so call the method and then hook to the Modified event
+                    TaskList.Modified += TaskList_Modified;
+                    TaskList_Modified(TaskList, EventArgs.Empty);
+                }
                 User.Default.FilePath = filePath;
                 User.Default.Save();
                 EnableFileChangeObserver();
@@ -226,6 +328,11 @@ public void LoadTasks(string filePath)
             }
         }
 
+        private void TaskList_Modified(object sender, EventArgs e)
+        {
+            this.TotalTasks = TaskList.Tasks.Count;
+        }
+
         public void ReloadFile()
         {
             Log.Debug("Reloading file");
@@ -294,8 +401,12 @@ public void UpdateDisplayedTasks()
                 {
                     _myView.GroupDescriptions.Clear();
                 }
+
+                var selectedTasksList = sortedTaskList.ToList();
                 _window.lbTasks.ItemsSource = sortedTaskList;
                 _window.lbTasks.UpdateLayout();
+                //sortedTaskList.
+                UpdateSummary(selectedTasksList);
             }
             catch (Exception ex)
             {
@@ -306,6 +417,41 @@ public void UpdateDisplayedTasks()
             _window.filterMenu.FontWeight = User.Default.FilterText.Length == 0 ? FontWeights.Normal : FontWeights.Bold;
         }
 
+        protected void UpdateSummary(List<Task> selectedTasksList)
+        {
+            FilteredTasks = selectedTasksList.Count;
+
+            int fTask = 0, incompTask = 0, dueTodayTask = 0, overdueTask = 0;
+            foreach (Task t in selectedTasksList)
+            {
+                if (!t.Completed)
+                {
+                    incompTask++;
+
+
+                    if (!String.IsNullOrEmpty(t.DueDate))
+                    {
+                        DateTime dueDt;
+
+                        if (DateTime.TryParseExact(t.DueDate, "yyyy-MM-dd", CultureInfo.InvariantCulture, DateTimeStyles.None, out dueDt))
+                        {
+                            if (dueDt.Date == DateTime.Today.Date)
+                            {
+                                dueTodayTask++;
+                            }
+                            else if (dueDt.Date < DateTime.Today)
+                            {
+                                overdueTask++;
+                            }
+                        }
+                    }
+                }
+            }
+            IncompleteTasks = incompTask;
+            TasksOverdue = overdueTask;
+            TasksDueToday = dueTodayTask;
+        }
+
         /// <summary>
         /// Returns true if a single task is selected in the task list.
         /// </summary>
@@ -599,7 +745,7 @@ private void ApplyFilterPreset(int filterPresetNumber)
 
             User.Default.Save();
 
-            FilterDescription = String.Format("Filter #{0}", filterPresetNumber);
+            ActiveFilterNumber = filterPresetNumber;
         }
         #endregion
 

Client/SortType.cs

@@ -1,14 +1,21 @@
-namespace Client
+using System.ComponentModel;
+
+namespace Client
 {
+    // @sckaushal: Issue 279: Added description attribute to display in status
     public enum SortType
     {
+
         Alphabetical,
         Completed,
         Context,
+        [Description("Due Date")]
         DueDate,
         Priority,
         Project,
+        [Description("Order in file")]
         None,
-		Created
+        [Description("Creation Date")]
+        Created
     }
 }