TaskCollection Class

Represents a collection of tasks.

Inheritance

object

TaskCollection

Implements

IRaiseItemChangedEvents

Namespace: C1.Win.GanttView

Assembly: C1.Win.GanttView.10.dll

Syntax

[ListBindable(true)]
public class TaskCollection : BaseCollection<Task>, ITypedList, IBindingList, IList, ICollection, IEnumerable, ICancelAddNew, IRaiseItemChangedEvents

<ListBindable(True)>
Public Class TaskCollection
    Inherits BaseCollection(Of Task)
    Implements ITypedList, IBindingList, IList, ICollection, IEnumerable, ICancelAddNew, IRaiseItemChangedEvents

Properties

Name	Description
AllowEdit	Gets a value indicating whether items in the underlying list can be edited.
AllowNew	Gets whether you can add items to the list using AddNew.
AllowRemove	Gets whether you can remove items from the list, using Remove or RemoveAt.
NonEmptyTaskCount	Gets the number of non-empty tasks in the collection.
SupportsSorting	Gets a value indicating whether the list supports sorting.

Methods

Name	Description
Add(Task)	Adds a new Task object to the collection. If the item already exists in the collection, its index is returned.
AddNew()	Adds a new item to the list.
ApplySort(PropertyDescriptor, ListSortDirection)	Sorts the tasks.
BeginUpdate()	Begin updating collection.
CancelNew(int)	Discards a pending new item.
Clear()	Removes all tasks from the collection.
ClearAndDispose()	Removes all tasks from the collection, then disposes the tasks.
ClearItems()	Removes all items from the collection.
EndNew(int)	Commits a pending new item to the collection.
EndUpdate()	End updating collection.
IndexOf(int)	Searches for the specified ID and returns the zero-based index of the corresponding task.
IndexOf(string)	Searches for the specified Name and returns the zero-based index of the corresponding task.
InsertItem(int, Task)	Inserts an item at the specified index.
OnItemChanged(ItemEventArgs)	Handles the ItemChanged event.
OnItemDeleted(ItemEventArgs)	Handles the ItemDeleted event.
OnItemInserted(ItemEventArgs)	Handles the ItemInserted event.
OnListChanged(ListChangedEventArgs)	Raises the ListChanged event.
OriginalIndexOf(Task)	Returns the original zero-based index of the task.
RemoveItem(int)	Removes the item at the specified index.
RemoveSort()	Remove all sorts were applied to the tasks.
ResetBindings()	Causes a control bound to the collection to reread all the items in the list and refresh their displayed values.
ResetItem(int)	Causes a control bound to the collection to reread the item at the specified index, and refresh its displayed value.
Search(int)	Searches for a Task with the specified ID.
Search(string)	Searches for a Task with the specified Name.
SetItem(int, Task)	Replaces the item at the specified index.
Sort(PropertyDescriptor, ListSortDirection)	Sorts the tasks.

Events

Name	Description
AddingNew	Occurs before an item is added to the underlying list.
ListChanged	Occurs when the list changes or an item in the list changes.