/// <summary>
/// Sort Tasks based on the current sort character
/// </summary>
private void SortTaskCollection()
{
// Sort the tasks based on whatever sort is currently setup
if (DescriptionSortChar.Equals(SortChar.Asc))
{
TaskCollection = new ObservableCollection <TaskListItemViewModel>(TaskCollection.OrderBy(o => o.Description).ToList());
}
else if (DescriptionSortChar.Equals(SortChar.Desc))
{
TaskCollection = new ObservableCollection <TaskListItemViewModel>(TaskCollection.OrderByDescending(o => o.Description).ToList());
}
else if (FileSortChar.Equals(SortChar.Asc))
{
TaskCollection = new ObservableCollection <TaskListItemViewModel>(TaskCollection.OrderBy(o => o.Filename).ToList());
}
else if (FileSortChar.Equals(SortChar.Desc))
{
TaskCollection = new ObservableCollection <TaskListItemViewModel>(TaskCollection.OrderByDescending(o => o.Filename).ToList());
}
else if (LineSortChar.Equals(SortChar.Asc))
{
TaskCollection = new ObservableCollection <TaskListItemViewModel>(TaskCollection.OrderBy(o => o.Line).ToList());
}
else if (LineSortChar.Equals(SortChar.Desc))
{
TaskCollection = new ObservableCollection <TaskListItemViewModel>(TaskCollection.OrderByDescending(o => o.Line).ToList());
}
// Now refilter the items based on the sorted list
FilteredTaskCollection = FilterTasks();
}
private void SortOnDescriptionExecute()
{
// If the current sort character is for none or down, then sort ascending
if (DescriptionSortChar.Equals(SortChar.None) || DescriptionSortChar.Equals(SortChar.Desc))
{
DescriptionSortChar = UpdateSortChars(SortChar.Asc);
}
// Otherwise sort descending
else if (DescriptionSortChar.Equals(SortChar.Asc))
{
DescriptionSortChar = UpdateSortChars(SortChar.Desc);
}
SortTaskCollection();
}
