/// <summary>
/// Initalises a new instance of the TaskActivityEventArgs with a TaskActivity and an effective date.
/// </summary>
/// <param name="activity"></param>
/// <param name="effectiveDate"></param>
public TaskActivityEventArgs(TaskActivity activity, DateTime effectiveDate)
{
if (activity == null)
{
throw new InvalidOperationException(Resources.ActivityCannotBeSetToNull);
}
_activity = activity;
_effectiveDate = effectiveDate;
}
/// <summary>
/// Show the current active task in a boaloon tip
/// </summary>
private void ShowCurrentStatus()
{
TaskActivity current = Engine.CurrentActivity;
string message;
if ((current.IsNotEmpty()) && (current.TaskDescription.IsNotEmpty()))
{
message = current.ToSummaryString();
}
else
{
message = @"The TaskClerk system is ready and idle.
There is currently no Task Activity running.
Use the help to discover how you can start and stop Tasks.";
}
Engine.UIProvider.ShowNagMessage(message);
}
/// <summary>
/// updates the notify icons tool tip.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="BritishMicro.TaskClerk.TaskActivityEventArgs"/> instance containing the event data.</param>
void UpdateNotifyToolTip(object sender, TaskActivityEventArgs e)
{
TaskActivity current = e.TaskActivity;
if (current.IsNotEmpty() && !current.TaskDescription.IsEvent)
{
if (current.TaskDescription.IsNotEmpty() & current.TaskDescription.IsEvent == false)
{
int MAXSIZEOFNOTIFYTEXT = 63;
string notifyToolTip =
string.Format(CultureInfo.CurrentCulture,
"{0}:{1}", Resources.NotifyToolTip, current.TaskDescription.Name);
notifyToolTip = notifyToolTip.Substring(
0,
(notifyToolTip.Length <= MAXSIZEOFNOTIFYTEXT ? notifyToolTip.Length : MAXSIZEOFNOTIFYTEXT));
notifyIcon.Text = notifyToolTip;
}
}
else
{
notifyIcon.Text = Resources.NotifyToolTip;
}
}
/// <summary>
/// Reverse Compares the tasks on task description.
/// </summary>
/// <param name="taskActivityA">The task activity A.</param>
/// <param name="taskActivityB">The task activity B.</param>
/// <returns></returns>
public static int ReverseCompareTasksOnTaskName(TaskActivity taskActivityA, TaskActivity taskActivityB)
{
if (taskActivityA == null)
{
throw new ArgumentNullException("taskActivityA");
}
if (taskActivityB == null)
{
throw new ArgumentNullException("taskActivityB");
}
if ((taskActivityA.TaskDescription.Name == null) || (taskActivityB.TaskDescription.Name == null))
{
return 0;
}
return taskActivityB.TaskDescription.Name.CompareTo(taskActivityA.TaskDescription.Name);
}
/// <summary>
/// Reverse Compares the tasks on start date.
/// </summary>
/// <param name="taskActivityA">The task activity A.</param>
/// <param name="taskActivityB">The task activity B.</param>
/// <returns></returns>
public static int ReverseCompareTasksOnStartDate(TaskActivity taskActivityA, TaskActivity taskActivityB)
{
if (taskActivityA == null)
{
throw new ArgumentNullException("taskActivityA");
}
if (taskActivityB == null)
{
throw new ArgumentNullException("taskActivityB");
}
return taskActivityB.StartDate.CompareTo(taskActivityA.StartDate);
}
/// <summary>
/// Reverse Compares the tasks on duration.
/// </summary>
/// <param name="taskActivityA">The task activity A.</param>
/// <param name="taskActivityB">The task activity B.</param>
/// <returns></returns>
public static int ReverseCompareTasksOnDuration(TaskActivity taskActivityA, TaskActivity taskActivityB)
{
return -CompareTasksOnDuration(taskActivityB, taskActivityA);
}
/// <summary>
/// Merges the specified task activity into A.
/// </summary>
/// <param name="taskActivityA">The task activity A.</param>
/// <param name="taskActivityB">The task activity B.</param>
public static void Merge(TaskActivity taskActivityA, TaskActivity taskActivityB)
{
if (taskActivityA == null)
{
throw new ArgumentNullException("taskActivityA");
}
if (taskActivityB == null)
{
throw new ArgumentNullException("taskActivityB");
}
if ((taskActivityA.TaskDescription.IsEvent) ||
(taskActivityB.TaskDescription.IsEvent))
{
throw new InvalidOperationException(Resources.CannotMergeEvents);
}
else
{
taskActivityA.EndDate = taskActivityB.EndDate;
}
}
/// <summary>
/// Compares the tasks on duration.
/// </summary>
/// <param name="taskActivityA">The task activity A.</param>
/// <param name="taskActivityB">The task activity B.</param>
/// <returns></returns>
public static int CompareTasksOnDuration(TaskActivity taskActivityA, TaskActivity taskActivityB)
{
if (taskActivityA == null)
{
throw new ArgumentNullException("taskActivityA");
}
if (taskActivityB == null)
{
throw new ArgumentNullException("taskActivityB");
}
return taskActivityA.Duration.CompareTo(taskActivityB.Duration);
}
/// <summary>
/// Aligns the end to start.
/// </summary>
/// <param name="taskActivityA">The task activity A.</param>
/// <param name="taskActivityB">The task activity B.</param>
public static void AlignEndToStart(TaskActivity taskActivityA, TaskActivity taskActivityB)
{
if (taskActivityA == null)
{
throw new ArgumentNullException("taskActivityA");
}
if (taskActivityB == null)
{
throw new ArgumentNullException("taskActivityB");
}
taskActivityA.EndDate = taskActivityB.StartDate.AddSeconds(-1);
}
/// <summary>
/// Draws the task activity.
/// </summary>
/// <param name="e">The <see cref="System.Drawing.Printing.PrintPageEventArgs"/> instance containing the event data.</param>
/// <param name="taRect">The ta rect.</param>
/// <param name="taskActivity">The task activity.</param>
private void DrawTaskActivity(System.Drawing.Printing.PrintPageEventArgs e, Rectangle taRect, TaskActivity taskActivity)
{
#if DEBUG
//debug
//e.Graphics.DrawRectangle(new Pen(SystemBrushes.ControlLight), taRect);
#endif
e.Graphics.DrawLine(new Pen(SystemBrushes.ControlLight),
taRect.X, taRect.Bottom,
taRect.X + taRect.Width, taRect.Bottom);
e.Graphics.DrawString(taskActivity.TaskDescription.Name, SystemFonts.DefaultFont, SystemBrushes.ControlDark, taRect);
SizeF size = e.Graphics.MeasureString(taskActivity.Duration.ToString(), SystemFonts.DefaultFont);
e.Graphics.DrawString(taskActivity.Duration.ToString(), SystemFonts.DefaultFont, SystemBrushes.ControlDark, taRect.X + taRect.Width - size.Width, taRect.Top);
_totalDuration += taskActivity.Duration;
}
/// <summary>
/// Draws the task activity.
/// </summary>
/// <param name="e">The <see cref="System.Drawing.Printing.PrintPageEventArgs"/> instance containing the event data.</param>
/// <param name="taRect">The ta rect.</param>
/// <param name="taskActivity">The task activity.</param>
private void DrawTaskActivity(System.Drawing.Printing.PrintPageEventArgs e, Rectangle taRect, TaskActivity taskActivity)
{
#if DEBUG
//debug
//e.Graphics.DrawRectangle(new Pen(SystemBrushes.ControlLight), taRect);
#endif
e.Graphics.DrawLine(new Pen(SystemBrushes.ControlLight),
taRect.X, taRect.Bottom,
taRect.X + taRect.Width, taRect.Bottom);
e.Graphics.DrawString(taskActivity.TaskDescription.Name, Font, SystemBrushes.ControlDark, taRect);
taRect.Offset(250, 0);
e.Graphics.DrawString(taskActivity.StartDate.ToString("f"), Font, SystemBrushes.ControlDark, taRect);
taRect.Offset(0, _fontHeight);
e.Graphics.DrawString(taskActivity.EndDate.ToString("f"), Font, SystemBrushes.ControlDark, taRect);
taRect.Offset(150, 0);
Rectangle durRect = taRect;
durRect.Width = 80;
SizeF size = e.Graphics.MeasureString(taskActivity.Duration.ToString(), Font);
e.Graphics.DrawString(taskActivity.Duration.ToString(), Font, SystemBrushes.ControlDark, durRect.Right - size.Width, durRect.Top);
_totalDuration += taskActivity.Duration;
taRect.Offset(100, 0);
e.Graphics.DrawString(taskActivity.Remarks, Font, SystemBrushes.ControlDark, taRect);
}
/// <summary>
/// Draws the task activity.
/// </summary>
/// <param name="e">The <see cref="System.Drawing.Printing.PrintPageEventArgs"/> instance containing the event data.</param>
/// <param name="taRect">The ta rect.</param>
/// <param name="taskActivity">The task activity.</param>
private void DrawTaskActivity(System.Drawing.Printing.PrintPageEventArgs e, Rectangle taRect, TaskActivity taskActivity)
{
#if DEBUG
//debug
//e.Graphics.DrawRectangle(new Pen(SystemBrushes.ControlLight), taRect);
#endif
e.Graphics.DrawLine(new Pen(SystemBrushes.ControlLight),
taRect.X, taRect.Bottom,
taRect.X + taRect.Width, taRect.Bottom);
e.Graphics.DrawString(taskActivity.TaskDescription.Name, SystemFonts.DefaultFont, SystemBrushes.ControlDark, taRect);
SizeF size = e.Graphics.MeasureString(taskActivity.Duration.ToString(), SystemFonts.DefaultFont);
e.Graphics.DrawString(taskActivity.Duration.ToString(), SystemFonts.DefaultFont, SystemBrushes.ControlDark, taRect.X + taRect.Width - size.Width, taRect.Top);
_totalDuration += taskActivity.Duration;
}
/// <summary>
/// Provides the business logic for handling a new TaskActivity
/// </summary>
/// <param name="taskDescription">The task description.</param>
/// <param name="crossTabTaskDescription">The task description for cross tab.</param>
/// <param name="effectiveDateTime">The effective date time.</param>
public void HandleNewTaskActivity(TaskDescription taskDescription, TaskDescription crossTabTaskDescription,
DateTime effectiveDateTime)
{
if (taskDescription == null)
{
throw new ArgumentNullException("taskDescription");
}
if (taskDescription.IsNotEmpty())
{
// update SelectedTaskDescription
SettingsProvider.Set(STRING_SELECTEDTASKDESCRIPTION, taskDescription, PersistHint.AcrossSessions);
// Close off the current activity
TaskActivity currentActivity =
(TaskActivity)SettingsProvider.Get(STRING_CURRENTTASK, TaskActivity.Empty);
if (currentActivity.IsNotEmpty())
{
if (currentActivity.EndDate == DateTime.MinValue)
{
currentActivity.EndDate = effectiveDateTime;
currentActivity.UserId = IdentityProvider.Principal.Identity.Name;
TaskActivitiesProvider.CompleteActivity(currentActivity);
}
SettingsProvider.Set(STRING_PREVIOUSTASK, currentActivity, PersistHint.AcrossSessions);
}
// create a new task activity
TaskActivity newActivity = new TaskActivity(taskDescription, IdentityProvider.Principal.Identity.Name);
newActivity.StartDate = effectiveDateTime;
if(crossTabTaskDescription != null)
newActivity.CrosstabTaskDescription = crossTabTaskDescription;
SettingsProvider.Set(STRING_CURRENTTASK, newActivity, PersistHint.AcrossSessions);
TaskActivitiesProvider.BeginActivity(newActivity);
if (taskDescription.IsEvent)
{
// because the selected event is an event also close it off
newActivity.EndDate = newActivity.StartDate.AddSeconds(1);
newActivity.UserId = IdentityProvider.Principal.Identity.Name;
TaskActivitiesProvider.CompleteActivity(newActivity);
// now set the current activity to null
SettingsProvider.Set(STRING_CURRENTTASK, TaskActivity.Empty, PersistHint.AcrossSessions);
}
Trace.TraceInformation("AppContext:HandleNewTaskActivity");
}
}
/// <summary>
/// setup the nag message for a task
/// </summary>
/// <param name="activity"></param>
private void SetupNag(TaskActivity activity)
{
nagtimer.Enabled = false;
if ((activity.IsNotEmpty()) & (activity.TaskDescription.NoNagMinutes > 0))
{
int MILLISECOND_MULTIPLIER = 60*1000;
nagtimer.Interval = activity.TaskDescription.NoNagMinutes*MILLISECOND_MULTIPLIER;
nagtimer.Enabled = true;
}
}
/// <summary>
/// Draws the task activity.
/// </summary>
/// <param name="e">The <see cref="System.Drawing.Printing.PrintPageEventArgs"/> instance containing the event data.</param>
/// <param name="taRect">The ta rect.</param>
/// <param name="taskActivity">The task activity.</param>
private void DrawTaskActivity(System.Drawing.Printing.PrintPageEventArgs e, Rectangle taRect, TaskActivity taskActivity)
{
#if DEBUG
//debug
//e.Graphics.DrawRectangle(new Pen(SystemBrushes.ControlLight), taRect);
#endif
e.Graphics.DrawLine(new Pen(SystemBrushes.ControlLight),
taRect.X, taRect.Bottom,
taRect.X + taRect.Width, taRect.Bottom);
e.Graphics.DrawString(taskActivity.TaskDescription.Name, Font, SystemBrushes.ControlDark, taRect);
taRect.Offset(250, 0);
e.Graphics.DrawString(taskActivity.StartDate.ToString("f"), Font, SystemBrushes.ControlDark, taRect);
taRect.Offset(0, _fontHeight);
e.Graphics.DrawString(taskActivity.EndDate.ToString("f"), Font, SystemBrushes.ControlDark, taRect);
taRect.Offset(150, 0);
Rectangle durRect = taRect;
durRect.Width = 80;
SizeF size = e.Graphics.MeasureString(taskActivity.Duration.ToString(), Font);
e.Graphics.DrawString(taskActivity.Duration.ToString(), Font, SystemBrushes.ControlDark, durRect.Right - size.Width, durRect.Top);
_totalDuration += taskActivity.Duration;
taRect.Offset(100, 0);
e.Graphics.DrawString(taskActivity.Remarks, Font, SystemBrushes.ControlDark, taRect);
}
/// <summary>
/// Initalises a new instance of the TaskActivityEventArgs with a TaskActivity and an effective date.
/// </summary>
/// <param name="activity"></param>
/// <param name="effectiveDate"></param>
public TaskActivityEventArgs(TaskActivity activity, DateTime effectiveDate)
{
_activity = activity ?? throw new InvalidOperationException(Resources.ActivityCannotBeSetToNull);
_effectiveDate = effectiveDate;
}
