/// <summary>
/// Handle "Edit ValidationRules..." verb event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void EditValidationRulesHandler(object sender, EventArgs e)
{
this.CustomInitialize();
ValidationRuleDesignForm vrdf = new ValidationRuleDesignForm(this._DesignerHost, this.Component as ValidationProvider, null);
vrdf.ShowDialog();
}
/// <summary>
/// Handle "Edit ValidationRules..." verb event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void EditValidationRulesHandler(object sender, EventArgs e)
{
this.CustomInitialize();
ValidationRuleDesignForm vrdf = new ValidationRuleDesignForm(this._DesignerHost, this.Component as ValidationProvider, null);
vrdf.ShowDialog();
}
/// <summary>
/// Setup to display our ValidationRuleDesignForm
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if ((context != null) && (provider != null))
{
// get ValidationProvider name - "ValidationRule on validationProvider1"
string sValidationProviderName = context.PropertyDescriptor.DisplayName.Split(' ')[2];
// find component matches provider name
ValidationProvider valueVP = null;
foreach (IComponent c in context.Container.Components)
{
valueVP = c as ValidationProvider;
if ((valueVP != null) && (valueVP.Site.Name == sValidationProviderName))
{
break;
}
}
// get component that are selected
object[] selectedComponents = context.Instance as object[];
if (selectedComponents == null)
{
selectedComponents = new object[] { context.Instance };
}
// create ValidationRuleDesignForm
ValidationRuleDesignForm vrdf = new ValidationRuleDesignForm((IDesignerHost)provider.GetService(typeof(IDesignerHost)), valueVP, selectedComponents);
vrdf.ShowDialog();
// reselect the component on the UI
ISelectionService selectionService = (ISelectionService)provider.GetService(typeof(ISelectionService));
selectionService.SetSelectedComponents(selectedComponents);
}
return(base.EditValue(context, provider, value));
}
/// <summary>
/// Setup to display our ValidationRuleDesignForm
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if ((context != null) && (provider != null))
{
// get ValidationProvider name - "ValidationRule on validationProvider1"
string sValidationProviderName = context.PropertyDescriptor.DisplayName.Split(' ')[2];
// find component matches provider name
ValidationProvider valueVP = null;
foreach(IComponent c in context.Container.Components)
{
valueVP = c as ValidationProvider;
if ((valueVP != null) && (valueVP.Site.Name == sValidationProviderName))
break;
}
// get component that are selected
object[] selectedComponents = context.Instance as object[];
if (selectedComponents == null)
{
selectedComponents = new object[] { context.Instance };
}
// create ValidationRuleDesignForm
ValidationRuleDesignForm vrdf = new ValidationRuleDesignForm((IDesignerHost) provider.GetService(typeof(IDesignerHost)), valueVP, selectedComponents);
vrdf.ShowDialog();
// reselect the component on the UI
ISelectionService selectionService = (ISelectionService) provider.GetService(typeof(ISelectionService));
selectionService.SetSelectedComponents(selectedComponents);
}
return base.EditValue(context, provider, value);
}
