isOpenOne static method
- dynamic component
Checks if specified component is opened.
To be checked components must implement IOpenable interface. If they don't the call to this method returns true.
component
the component that is to be checked. Returns true if component is opened and false otherwise.
See IOpenable
Implementation
static bool isOpenOne(component) {
if (component is IOpenable) {
return component.isOpen();
} else {
return true;
}
}