/// <summary>
/// Initializes a new instance of the <see cref="MonthVm"/> class.
/// </summary>
/// <param name="dateInfo">
/// The date info.
/// </param>
/// <param name="factory">
/// The factory.
/// </param>
/// <param name="taskMediator">
/// The task mediator.
/// </param>
public MonthVm(
DateInfoModel dateInfo,
IDateVmFactory factory,
IUserTaskMediator taskMediator)
: base(dateInfo, factory, taskMediator)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ApplicationVm"/> class.
/// </summary>
/// <param name="model">
/// The base application model.
/// </param>
public ApplicationVm(IApplicationModel model)
{
this.Model = model;
DateInfoModel currentDate = new DateInfoModel(DateTime.Now, this.Model.StartDateType);
this.SelectedCase = new DateCase(this.Model.Factory.Create(currentDate, this.Model.Factory, this.Model.TaskMediator));
}
/// <summary>
/// Initializes a new instance of the <see cref="DateVm"/> class.
/// </summary>
/// <param name="dateInfo">
/// The date info.
/// </param>
/// <param name="factory">
/// The factory.
/// </param>
/// <param name="taskMediator">
/// The task mediator.
/// </param>
protected DateVm(
DateInfoModel dateInfo,
IDateVmFactory factory,
IUserTaskMediator taskMediator)
{
this.dateInfo = dateInfo;
this.taskMediator = taskMediator;
this.factory = factory;
this.UpdateTasks();
}
/// <summary>
/// The get or create.
/// </summary>
/// <param name="dateInfo">
/// The date info.
/// </param>
/// <returns>
/// The <see cref="DateVm"/>.
/// </returns>
public DateVm GetOrCreate(DateInfoModel dateInfo)
{
DateVm result = this.dateVmCollection.FirstOrDefault(dateVm => dateVm.IsDateEqual(dateInfo));
if (this.dateVmCollection.Count > CacheSize)
{
this.dateVmCollection.RemoveRange(0, this.dateVmCollection.Count - CacheSize);
}
if (result != null)
{
return(result);
}
switch (dateInfo.DateType)
{
case DateRepresentationType.Year:
{
result = new YearVm(dateInfo, this, this.taskMediator);
break;
}
case DateRepresentationType.Month:
{
result = new MonthVm(dateInfo, this, this.taskMediator);
break;
}
case DateRepresentationType.Week:
{
result = new WeekVm(dateInfo, this, this.taskMediator);
break;
}
case DateRepresentationType.Day:
{
result = new DayVm(dateInfo, this, this.taskMediator);
break;
}
case DateRepresentationType.Hour:
{
result = new HourVm(dateInfo, this, this.taskMediator);
break;
}
default:
{
return(null);
}
}
this.dateVmCollection.Add(result);
return(result);
}
/// <summary>
/// The register child.
/// </summary>
/// <param name="childDate">
/// The child date.
/// </param>
protected virtual void RegisterChild(DateInfoModel childDate)
{
DateVm child = this.factory.Create(childDate, this.factory, this.taskMediator);
child.NewVmNeeded += this.OnNewVmNeeded;
child.TaskAdded += (sender, task) =>
{
this.OnTaskAdded(this, task);
this.OnTaskAdded(sender, task);
};
child.TaskRemoved += (sender, task) =>
{
this.OnTaskRemoved(this, task);
this.OnTaskRemoved(sender, task);
};
this.children.Add(child);
this.OnPropertyChanged("Children");
}
/// <summary>
/// Initializes a new instance of the <see cref="TaskVm"/> class.
/// </summary>
/// <param name="mediator">
/// The mediator.
/// </param>
/// <param name="factory">
/// The factory.
/// </param>
/// <param name="dateInfo">
/// The date info.
/// </param>
/// <param name="task">
/// The task.
/// </param>
public TaskVm(IUserTaskMediator mediator, IDateVmFactory factory, DateInfoModel dateInfo, UserTaskModel task = null)
{
// sync the save possibility
this.PropertyChanged += (sender, args) =>
{
if (args.PropertyName != "CanSave" && args.PropertyName != "NewTask")
{
this.OnPropertyChanged("CanSave");
}
};
this.OldTask = task ?? new UserTaskModel()
{
Date = DateTime.Now,
EndDate = DateTime.Now
};
this.taskMediator = mediator;
this.factory = factory;
this.dateInfo = dateInfo;
this.NewTask = (UserTaskModel)this.OldTask.Clone();
}
/// <summary>
/// The is date equal. Returns "true" if the Date property of current instance is equal to the date parameter
/// </summary>
/// <param name="date">
/// The date.
/// </param>
/// <returns>
/// The <see cref="bool"/>.
/// </returns>
public virtual bool IsDateEqual(DateInfoModel date)
{
return(this.DateInfo.DateType == date.DateType && this.IsDateEqual(date.Date));
}
/// <summary>
/// The create.
/// </summary>
/// <param name="dateInfo">
/// The date info.
/// </param>
/// <param name="factory">
/// The factory.
/// </param>
/// <param name="mediator">
/// The task mediator.
/// </param>
/// <returns>
/// The <see cref="DateVm"/>.
/// </returns>
public DateVm Create(DateInfoModel dateInfo, IDateVmFactory factory, IUserTaskMediator mediator)
{
return(this.GetOrCreate(dateInfo));
}
