Class SchedulerCellContainer

A base class for all visual elements in RadScheduler that can contain cells or appointments (for example DayViewAppointmentsTable, MonthViewAreaElement, TimelineAppointmentsPresenter, etc.)

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
SchedulerVisualElement
SchedulerCellContainer
DayViewAllDayHeader
DayViewAppointmentsTable
DayViewHeader
MonthViewAreaElement
MonthViewHeader
MonthViewVerticalHeader
TimelineAppointmentsPresenter
TimelineHeader
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.Scheduler.dll

Syntax

public abstract class SchedulerCellContainer : SchedulerVisualElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider

Constructors

SchedulerCellContainer(RadScheduler, SchedulerView)

Declaration
public SchedulerCellContainer(RadScheduler scheduler, SchedulerView view)
Parameters
RadScheduler scheduler

SchedulerView view

Properties

AppointmentElements

Gets the AppointmentElement elements that belong to this container.

Declaration
public List<AppointmentElement> AppointmentElements { get; }
Property Value
System.Collections.Generic.List<AppointmentElement>

CellElements

Gets the SchedulerCellElement elements that belong to this container.

Declaration
public List<SchedulerCellElement> CellElements { get; }
Property Value
System.Collections.Generic.List<SchedulerCellElement>

Methods

CreateAppointmentElements()

Creates AppointmentElement elements which will be used in this container.

Declaration
protected abstract IEnumerable<AppointmentElement> CreateAppointmentElements()
Returns
System.Collections.Generic.IEnumerable<AppointmentElement>

A collection of the newly created appointment elements.

CreateCellElements()

Creates SchedulerCellElement elements which will be used in this container.

Declaration
protected abstract IEnumerable<SchedulerCellElement> CreateCellElements()
Returns
System.Collections.Generic.IEnumerable<SchedulerCellElement>

A collection of the newly created cells.

GetAppointmentElement(IEvent)

Gets the visual AppointmentElement associated with a specified appointment from this container.

Declaration
public AppointmentElement GetAppointmentElement(IEvent appointment)
Parameters
IEvent appointment

The specified appointment.
Returns
AppointmentElement

The visual element or null if no such element is found.

GetCellByDate(DateTime)

Gets the cell which represents a specified date.

Declaration
public SchedulerCellElement GetCellByDate(DateTime date)
Parameters
System.DateTime date

The specified date.
Returns
SchedulerCellElement

The corresponding cell.

InitializeAppointments()

Recycles the existing appointment elements in this container and replaces them with new ones.

Declaration
public virtual void InitializeAppointments()

InitializeCells()

Recycles the existing cell elements in this container and replaces them with new ones.

Declaration
public virtual void InitializeCells()

InitializeChildren()

Recycles the existing cell and appointment elements in this container and replaces them with new ones.

Declaration
public void InitializeChildren()

OnAppointmentLayout(AppointmentElement, RectangleF, SizeF)

Called when an appointment element is being arranged. Override to correct the arrange position of the appointment.

Declaration
protected virtual RectangleF OnAppointmentLayout(AppointmentElement appointment, RectangleF proposedRect, SizeF finalSize)
Parameters
AppointmentElement appointment

The appointment element that is being arranged.
System.Drawing.RectangleF proposedRect

The calculated arrange rectangle.
System.Drawing.SizeF finalSize

The arrange size of the parent container.
Returns
System.Drawing.RectangleF

The corrected arrange bounds.

OnAppointmentsRefreshed()

Fires the AppointmentsRefreshed event.

Declaration
protected virtual void OnAppointmentsRefreshed()

OnAppointmentsRefreshing(CancelEventArgs)

Fires the AppointmentsRefreshing event.

Declaration
protected virtual void OnAppointmentsRefreshing(CancelEventArgs args)
Parameters
System.ComponentModel.CancelEventArgs args

The event arguments for the event.

OnBeginDispose()

Declaration
protected override void OnBeginDispose()
Overrides

OnCellLayout(SchedulerCellElement, RectangleF, SizeF)

Called when a cell element is being arranged. Override to correct the arrange position of the cell.

Declaration
protected virtual RectangleF OnCellLayout(SchedulerCellElement cell, RectangleF proposedRect, SizeF finalSize)
Parameters
SchedulerCellElement cell

The cell element that is being arranged.
System.Drawing.RectangleF proposedRect

The calculated arrange rectangle.
System.Drawing.SizeF finalSize

The arrange size of the parent container.
Returns
System.Drawing.RectangleF

The corrected arrange bounds.

OnCellsRefreshed()

Fires the CellsRefreshed event.

Declaration
protected virtual void OnCellsRefreshed()

OnCellsRefreshing(CancelEventArgs)

Fires the CellsRefreshing event.

Declaration
protected virtual void OnCellsRefreshing(CancelEventArgs args)
Parameters
System.ComponentModel.CancelEventArgs args

The event arguments for the event.

RecycleAppointments()

Removes the existing appointment elements from the Children collection of the current container and tries to cache them for reusing in the future. If the caching is not successfull, the appointment element is disposed.

Declaration
protected virtual void RecycleAppointments()

RecycleCells()

Removes the existing cell elements from the Children collection of the current container and tries to cache them for reusing in the future. If the caching is not successfull, the cell is disposed.

Declaration
protected virtual void RecycleCells()

UpdateAppointments()

Synchronizes all appointment elements in this container with their associated IEvent.

Declaration
public virtual void UpdateAppointments()

UpdateCells()

Updates the existing cell elements according to the current settings of the associated view.

Declaration
public void UpdateCells()

UpdateCellsCore()

Overrideable method called by UpdateCells().

Declaration
protected abstract void UpdateCellsCore()

Events

AppointmentsRefreshed

Fired after the appointment elements in this container have been refreshed.

Declaration
public event EventHandler AppointmentsRefreshed
Event Type
System.EventHandler

AppointmentsRefreshing

Fired when the appointment elements in this container are about to be refreshed. Cancelable.

Declaration
public event CancelEventHandler AppointmentsRefreshing
Event Type
System.ComponentModel.CancelEventHandler

CellsRefreshed

Fired when the cell element in this container have been refreshed.

Declaration
public event EventHandler CellsRefreshed
Event Type
System.EventHandler

CellsRefreshing

Fired when the cell elements in this container are about to be refreshed. Cancelable.

Declaration
public event CancelEventHandler CellsRefreshing
Event Type
System.ComponentModel.CancelEventHandler

Extension Methods