public ActivityDesignerAccessibleObject(System.Workflow.ComponentModel.Design.ActivityDesigner activityDesigner)
{
if (activityDesigner == null)
{
throw new ArgumentNullException("activityDesigner");
}
if (activityDesigner.Activity == null)
{
throw new ArgumentException(DR.GetString("DesignerNotInitialized", new object[0]), "activityDesigner");
}
this.activityDesigner = activityDesigner;
}
public ActivityDesignerAccessibleObject(System.Workflow.ComponentModel.Design.ActivityDesigner activityDesigner)
{
if (activityDesigner == null)
{
throw new ArgumentNullException("activityDesigner");
}
if (activityDesigner.Activity == null)
{
throw new ArgumentException(DR.GetString("DesignerNotInitialized", new object[0]), "activityDesigner");
}
this.activityDesigner = activityDesigner;
}
public ActivityDesignerVerb(System.Workflow.ComponentModel.Design.ActivityDesigner activityDesigner, DesignerVerbGroup verbGroup, string text, EventHandler invokeHandler) : base(text, new EventHandler(ActivityDesignerVerb.OnExecuteDesignerVerb), new System.ComponentModel.Design.CommandID(WorkflowMenuCommands.MenuGuid, 0))
{
if ((text == null) || (text.Length == 0))
{
throw new ArgumentNullException("text");
}
if (invokeHandler == null)
{
throw new ArgumentNullException("invokeHandler");
}
this.verbGroup = verbGroup;
this.invokeHandler = invokeHandler;
this.activityDesigner = activityDesigner;
}
public ActivityDesignerVerb(System.Workflow.ComponentModel.Design.ActivityDesigner activityDesigner, DesignerVerbGroup verbGroup, string text, EventHandler invokeHandler) : base(text, new EventHandler(ActivityDesignerVerb.OnExecuteDesignerVerb), new System.ComponentModel.Design.CommandID(WorkflowMenuCommands.MenuGuid, 0))
{
if ((text == null) || (text.Length == 0))
{
throw new ArgumentNullException("text");
}
if (invokeHandler == null)
{
throw new ArgumentNullException("invokeHandler");
}
this.verbGroup = verbGroup;
this.invokeHandler = invokeHandler;
this.activityDesigner = activityDesigner;
}
public override AccessibleObject Navigate(AccessibleNavigation navdir)
{
if (navdir == AccessibleNavigation.FirstChild)
{
return(this.GetChild(0));
}
if (navdir == AccessibleNavigation.LastChild)
{
return(this.GetChild(this.GetChildCount() - 1));
}
CompositeActivityDesigner parentDesigner = this.activityDesigner.ParentDesigner;
if (parentDesigner != null)
{
DesignerNavigationDirection down = DesignerNavigationDirection.Down;
if (navdir == AccessibleNavigation.Left)
{
down = DesignerNavigationDirection.Left;
}
else if (navdir == AccessibleNavigation.Right)
{
down = DesignerNavigationDirection.Right;
}
else if ((navdir == AccessibleNavigation.Up) || (navdir == AccessibleNavigation.Previous))
{
down = DesignerNavigationDirection.Up;
}
else if ((navdir == AccessibleNavigation.Down) || (navdir == AccessibleNavigation.Next))
{
down = DesignerNavigationDirection.Down;
}
System.Workflow.ComponentModel.Design.ActivityDesigner designer = System.Workflow.ComponentModel.Design.ActivityDesigner.GetDesigner(parentDesigner.GetNextSelectableObject(this.activityDesigner.Activity, down) as Activity);
if (designer != null)
{
return(designer.AccessibilityObject);
}
}
return(base.Navigate(navdir));
}
public ActivityDesignerVerb(System.Workflow.ComponentModel.Design.ActivityDesigner activityDesigner, DesignerVerbGroup verbGroup, string text, EventHandler invokeHandler, EventHandler statusHandler) : this(activityDesigner, verbGroup, text, invokeHandler)
{
this.statusHandler = statusHandler;
}
