/// <summary>
/// 触发一个ShownOnContext事件，让订阅ShownOnContext事件的用户决定此控件的表现方式
/// </summary>
/// <param name="targets"></param>
public void OnContextMenuStripOpening(IEnumerable targets)
{
//backup original state
this.EnabledOrg = Enabled;
this.AvailableOrg = Available;
ApplyControlOption(targets);
var h = Showing;
if (h != null)
{
var eventArgs = new StripMenuItemShownOnContextEventArgs(targets);
h(this, eventArgs);
if (eventArgs.Available.HasValue)
{
this.Available = eventArgs.Available.Value;
}
else
{
this.Available = true;
}
if (eventArgs.Enabled.HasValue)
{
Enabled = eventArgs.Enabled.Value;
}
else
{
Enabled = true;
}
}
}
/// <summary>
/// 触发一个ShownOnContext事件，让订阅ShownOnContext事件的用户决定此控件的表现方式
/// </summary>
/// <param name="targets"></param>
public void OnContextMenuStripOpening(IEnumerable targets)
{
//backup original state
this.EnabledOrg = Enabled;
this.AvailableOrg = Available;
ApplyControlOption(targets);
var h = Showing;
if (h != null)
{
var eventArgs = new StripMenuItemShownOnContextEventArgs(targets);
h(this, eventArgs);
if (eventArgs.Available.HasValue)
{
this.Available = eventArgs.Available.Value;
}
else
{
this.Available = true;
}
if (eventArgs.Enabled.HasValue)
{
Enabled = eventArgs.Enabled.Value;
}
else
{
Enabled = true;
}
}
}