private void BuildTree(TaskDescription parent, TreeNode rootNode)
{
foreach (TaskDescription child in parent.Children)
{
TreeNode node = new TreeNode(child.Name);
node.Tag = child;
node.ToolTipText = child.Description;
if (comboboxScheme.SelectedIndex == 0)
{
node.Checked = !child.IsPrivate;
}
if (comboboxScheme.SelectedIndex == 2)
{
node.Checked = true;
}
if (node.Checked)
{
_taskDescriptions.Add(child);
}
rootNode.Nodes.Add(node);
if (child.Children.Count > 0)
{
BuildTree(child, node);
}
}
}
private void RemoveItemFromList(TaskDescription taskDescription)
{
if (_taskDescriptions.Contains(taskDescription))
{
_taskDescriptions.Remove(taskDescription);
}
labelTaskDescriptionsCount.Text = string.Format("{0} TaskDescriptions selected.", _taskDescriptions.Count);
}
private void InsertItemInList(TaskDescription taskDescription)
{
if (!_taskDescriptions.Contains(taskDescription))
{
_taskDescriptions.Add(taskDescription);
}
labelTaskDescriptionsCount.Text = string.Format("{0} TaskDescriptions selected.", _taskDescriptions.Count);
}
/// <summary>
/// Initializes a new instance of the <see cref="T:TaskActivity"/> class.
/// </summary>
/// <param name="taskDescription">The task description.</param>
/// <param name="userId">The user id.</param>
public TaskActivity(TaskDescription taskDescription, string userId)
{
id = Guid.NewGuid();
this.taskDescription = taskDescription;
startDate = DateTime.Now;
endDate = DateTime.MinValue;
originalDate = DateTime.Now;
UserId = userId;
sourceMachine = Environment.MachineName;
}
/// <summary>
/// Initializes a new instance of the <see cref="T:TaskActivity"/> class.
/// </summary>
/// <param name="taskDescription">The task description.</param>
/// <param name="userId">The user id.</param>
public TaskActivity(TaskDescription taskDescription, string userId)
{
id = Guid.NewGuid();
this.taskDescription = taskDescription;
startDate = DateTime.Now;
endDate = DateTime.MinValue;
originalDate = DateTime.Now;
UserId = userId;
sourceMachine = Environment.MachineName;
}
/// <summary>
/// Initializes a new instance of the <see cref="TaskDescriptionEventArgs"/> class.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="parent">The parent.</param>
public TaskDescriptionEventArgs(TaskDescription item, TaskDescription parent)
{
if (item == null)
{
throw new InvalidOperationException(Resources.DescriptionCannotBeSetToNull);
}
_item = item;
_parent = parent;
}
/// <summary>
/// Tasks the clerk engine end.
/// </summary>
public override void StopEngine()
{
base.StopEngine();
SettingsProvider.Set("AppEndTime", DateTime.Now, PersistHint.AcrossSessions);
bool stopTaskActivity = (bool)SettingsProvider.Get("StopTaskEnabled", false);
if (stopTaskActivity == true)
{
TaskDescription taskDescription =
(TaskDescription)SettingsProvider.Get("StopTaskDescription", TaskDescription.Empty);
if (taskDescription.IsNotEmpty())
{
HandleNewTaskActivity(taskDescription, DateTime.Now);
}
}
Trace.TraceInformation("AppContext:TaskClerkEngineEnd[TaskClerk has successfully shutdown.]");
Application.Exit();
}
/// <summary>
/// Handles the Checked event on a TaskDescriptionNode in the tree.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.Forms.TreeViewEventArgs"/> instance containing the event data.</param>
private void TaskDescriptionNode_Checked(object sender, TreeViewEventArgs e)
{
if (e.Node.Tag.GetType() == typeof(TaskDescription))
{
comboboxScheme.SelectedIndex = 1;
TaskDescription taskDescription = e.Node.Tag as TaskDescription;
if (taskDescription != null)
{
if (e.Node.Checked == true)
{
InsertItemInList(taskDescription);
}
else
{
RemoveItemFromList(taskDescription);
}
CheckChildren(e.Node);
}
//CheckParents(e.Node);
}
}
private void CheckChildren(TreeNode parent)
{
foreach (TreeNode child in parent.Nodes)
{
if (child.Checked != parent.Checked)
{
child.Checked = parent.Checked;
TaskDescription taskDescription = child.Tag as TaskDescription;
if (child.Checked)
{
InsertItemInList(taskDescription);
}
else
{
RemoveItemFromList(taskDescription);
}
}
if (child.Nodes != null)
{
CheckChildren(child);
}
}
}
/// <summary>
/// Tasks the clerk engine start.
/// </summary>
public override void StartEngine()
{
base.StartEngine();
DateTime lastShutdown = (DateTime)SettingsProvider.Get("LastStopEngine", DateTime.MinValue);
if (lastShutdown != DateTime.MinValue)
{
ForcedShutDownDetected(lastShutdown);
}
this.HeartBeat += AppContext_HeartBeat;
bool startTaskActivity = (bool)SettingsProvider.Get("StartTaskEnabled", false);
if (startTaskActivity == true)
{
TaskDescription taskDescription =
(TaskDescription)SettingsProvider.Get("StartTaskDescription", TaskDescription.Empty);
if (taskDescription.IsNotEmpty())
{
HandleNewTaskActivity(taskDescription, DateTime.Now);
}
taskDescription =
SettingsProvider.Get("StartTaskDescription2", TaskDescription.Empty) as TaskDescription;
if (taskDescription != null && taskDescription.IsNotEmpty())
{
HandleNewTaskActivity(taskDescription, DateTime.Now);
}
}
BackupData();
Trace.TraceInformation(
"AppContext:TaskClerkEngineStart[TaskClerk has successfully started and is ready for user input.]");
}
/// <summary>
/// Initializes a new instance of the <see cref="TaskDescriptionEventArgs"/> class.
/// </summary>
/// <param name="item">The item.</param>
public TaskDescriptionEventArgs(TaskDescription item)
: this(item, null)
{
}
private void RemoveItemFromList(TaskDescription taskDescription)
{
if (_taskDescriptions.Contains(taskDescription))
{
_taskDescriptions.Remove(taskDescription);
}
labelTaskDescriptionsCount.Text = string.Format("{0} TaskDescriptions selected.", _taskDescriptions.Count);
}
private void InsertItemInList(TaskDescription taskDescription)
{
if (!_taskDescriptions.Contains(taskDescription))
{
_taskDescriptions.Add(taskDescription);
}
labelTaskDescriptionsCount.Text = string.Format("{0} TaskDescriptions selected.", _taskDescriptions.Count);
}
private void BuildTree(TaskDescription parent, TreeNode rootNode)
{
foreach (TaskDescription child in parent.Children)
{
TreeNode node = new TreeNode(child.Name);
node.Tag = child;
node.ToolTipText = child.Description;
if (comboboxScheme.SelectedIndex == 0)
{
node.Checked = !child.IsPrivate;
}
if (comboboxScheme.SelectedIndex == 2)
{
node.Checked = true;
}
if (node.Checked)
{
_taskDescriptions.Add(child);
}
rootNode.Nodes.Add(node);
if (child.Children.Count > 0)
{
BuildTree(child, node);
}
}
}
/// <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>
/// Provides the business logic for handling a new TaskActivity
/// </summary>
/// <param name="taskDescription">The task description.</param>
/// <param name="effectiveDateTime">The effective date time.</param>
public void HandleNewTaskActivity(TaskDescription taskDescription, DateTime effectiveDateTime)
{
HandleNewTaskActivity(taskDescription, null, effectiveDateTime);
}
/// <summary>
/// part of the menu builder tasks
/// </summary>
/// <param name="parent"></param>
/// <param name="parentMenu"></param>
private void MenuBuilder(TaskDescription parent, MenuItem parentMenu)
{
int menubreak = 0;
if (parent.Children != null)
{
foreach (TaskDescription child in parent.Children)
{
if (child != null)
{
MenuItem menuItem = new MenuItem(child.Name);
menuItem.Tag = child;
menuItem.Enabled = child.IsValid();
if (child.IsEvent)
{
menuItem.Text = "[" + child.Name + "]";
}
menuItem.Click += new EventHandler(ChangeTask);
if (menubreak != child.MenuColumn)
{
menuItem.BarBreak = true;
menubreak = child.MenuColumn;
}
parentMenu.MenuItems.Add(menuItem);
MenuBuilder(child, menuItem);
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TaskDescriptionEventArgs"/> class.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="parent">The parent.</param>
public TaskDescriptionEventArgs(TaskDescription item, TaskDescription parent)
{
_item = item ?? throw new InvalidOperationException(Resources.DescriptionCannotBeSetToNull);
_parent = parent;
}
/// <summary>
/// Initializes a new instance of the <see cref="TaskDescriptionEventArgs"/> class.
/// </summary>
/// <param name="item">The item.</param>
public TaskDescriptionEventArgs(TaskDescription item) : this(item, null)
{
}
/// <summary>
/// Compares the task description on sequence.
/// </summary>
/// <param name="taskDescriptionA">The task description A.</param>
/// <param name="taskDescriptionB">The task description B.</param>
/// <returns></returns>
public static int CompareTaskDescriptionOnSequence(TaskDescription taskDescriptionA,
TaskDescription taskDescriptionB)
{
if (taskDescriptionA == null)
{
throw new ArgumentNullException("taskDescriptionA");
}
if (taskDescriptionB == null)
{
throw new ArgumentNullException("taskDescriptionB");
}
return taskDescriptionA.Sequence.CompareTo(taskDescriptionB.Sequence);
}
