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This document is archived and information here might be outdated. Recommended version. |
IContentsView.ContextItem Property (ArcObjects .NET 10.4 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects namespaces > ArcMapUI > ESRI.ArcGIS.ArcMapUI > Interfaces > IC > IContentsView Interface > IContentsView.ContextItem Property (ArcObjects .NET 10.4 SDK) |
The context item (could be an enumerator).
[Visual Basic .NET] Public Property ContextItem As Object
[C#] public object ContextItem {get; set;}
You need at least to write a minimalistic implementation of this property as shown here:
Private m_ContextItem as Variant
Private Property Let IContentsView_ContextItem(ByVal RHS As Variant)
m_ContextItem=RHS
End Property
Private Property Get IContentsView_ContextItem() As Variant
IContentsView_ContextItem=m_ContextItem
End Property
The ContextItem property will contain the item on which the user makes a right-click in the TOC and at this point a context menu may be shown.
At 9.0 a default context menu is shown when the user right-clicks in your custom TOC. If you need to get rid of this menu in order to implement your own you will find the Selectable Layers Tab example valuable.