/// <summary>
/// Constructor
/// </summary>
public NotifyingScopeNode()
{
// define views that can be used
normalMessageViewDescription = new MessageViewDescription();
normalMessageViewDescription.DisplayName = "Normal Message View";
normalMessageViewDescription.ViewType = typeof(NormalMessageView);
errorMessageViewDescription = new MessageViewDescription();
errorMessageViewDescription.DisplayName = "Simulated Error Message View";
errorMessageViewDescription.ViewType = typeof(ErrorMessageView);
// define actions that can be used
changeToNormalAction = new Action("Show Normal", "Switches the view to the normal view", -1, "ShowNormal");
changeToErrorAction = new Action("Simulate an Error", "Switches the view to an error handling view", -1, "ShowError");
// set the node name
this.DisplayName = "On Scope Node Change Sample";
// set starting view description
this.ViewDescriptions.Add(normalMessageViewDescription);
this.ViewDescriptions.DefaultIndex = 0;
// add starting action to show an 'error'
this.ActionsPaneItems.Clear();
this.ActionsPaneItems.Add(changeToErrorAction);
}
/// <summary>
/// Adds a view description and set it as the default
/// </summary>
/// <param name="displayName"></param>
/// <param name="viewType"></param>
public void AddViewDescription(string displayName, Type viewType)
{
// add the view description (display name is required)
MessageViewDescription mvd = new MessageViewDescription();
mvd.DisplayName = displayName;
mvd.ViewType = viewType;
this.ViewDescriptions.Add(mvd);
}
/// <summary>
/// Constructor
/// </summary>
public MessageViewSnapIn()
{
// update scope pane with a node in the tree
this.RootNode = new ScopeNode();
this.RootNode.DisplayName = "MessageView Sample";
// set up the update result pane when scope node selected
MessageViewDescription mvd = new MessageViewDescription();
mvd.DisplayName = "Hello World";
mvd.BodyText = "This is a MessageView. You can attach it to any scope node.";
mvd.IconId = MessageViewIcon.Information;
// attach the view and set it as the default to show
this.RootNode.ViewDescriptions.Add(mvd);
this.RootNode.ViewDescriptions.DefaultIndex = 0;
}
