Documentation

Class GanttViewTraverser

Represents a traverser which can traverse the hierarchical data structure of the data displayed by a RadGanttView.

Inheritance
System.Object
GanttViewTraverser
Inherited Members
System.Object.ToString()
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.UI.dll

Syntax

public class GanttViewTraverser : ITraverser<GanttViewDataItem>, IEnumerator<GanttViewDataItem>, IDisposable, IEnumerator, IEnumerable

Constructors

GanttViewTraverser(RadGanttViewElement)

Initializes a new instance of the GanttViewTraverser class.

Declaration
public GanttViewTraverser(RadGanttViewElement owner)
Parameters
RadGanttViewElement owner

The owner.

Properties

Current

Gets the element in the collection at the current position of the enumerator.

Declaration
public GanttViewDataItem Current { get; }
Property Value
GanttViewDataItem

The element in the collection at the current position of the enumerator.
Implements
System.Collections.Generic.IEnumerator<T>.Current

Position

Gets or sets the position.

Declaration
public object Position { get; set; }
Property Value
System.Object

The position.
Implements

TraverseAllItems

Gets or sets a value indicating whether the traverser will go through an item's children no matter if it is expanded or not.

Declaration
public bool TraverseAllItems { get; set; }
Property Value
System.Boolean

true if traversing all items; otherwise, false.

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public void Dispose()
Implements
System.IDisposable.Dispose()

GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration
public IEnumerator GetEnumerator()
Returns
System.Collections.IEnumerator

An System.Collections.IEnumerator object that can be used to iterate through the collection.
Implements
System.Collections.IEnumerable.GetEnumerator()

MoveNext()

Advances the enumerator to the next element of the collection.

Declaration
public bool MoveNext()
Returns
System.Boolean

true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection.
Implements
System.Collections.IEnumerator.MoveNext()

MoveNextCore()

Moves to the next item.

Declaration
public virtual bool MoveNextCore()
Returns
System.Boolean

true if the move was successful; otherwise false

MovePrevious()

Moves to the previous.

Declaration
public bool MovePrevious()
Returns
System.Boolean

Implements

MovePreviousCore()

Moves to the previous item.

Declaration
public virtual bool MovePreviousCore()
Returns
System.Boolean

true if the move was successfull; otherwise false

MoveTo(GanttViewDataItem)

Moves to the specified item.

Declaration
public bool MoveTo(GanttViewDataItem item)
Parameters
GanttViewDataItem item

The item.
Returns
System.Boolean

MoveToEnd()

Moves to the last item.

Declaration
public bool MoveToEnd()
Returns
System.Boolean

Implements

OnTraversing()

Raises the Traversing event.

Declaration
protected bool OnTraversing()
Returns
System.Boolean

OnTraversing(GanttViewTraversingEventArgs)

Raises the Traversing event.

Declaration
protected virtual void OnTraversing(GanttViewTraversingEventArgs e)
Parameters
GanttViewTraversingEventArgs e

The GanttViewTraversingEventArgs instance containing the event data.

Reset()

Sets the enumerator to its initial position, which is before the first element in the collection.

Declaration
public void Reset()
Implements
System.Collections.IEnumerator.Reset()

Events

Traversing

Occurs when the traverser moves.

Declaration
public event GanttViewTraversingEventHandler Traversing
Event Type
GanttViewTraversingEventHandler

Explicit Interface Implementations

IEnumerator.Current

Gets the element in the collection at the current position of the enumerator.

Declaration
object IEnumerator.Current { get; }
Returns
System.Object

The element in the collection at the current position of the enumerator.
Implements
System.Collections.IEnumerator.Current

Extension Methods