goog.dom.SavedRange

Invokes a callback function when this object is disposed. Callbacks are invoked in the order in which they were added. If a callback is added to an already disposed Disposable, it will be called immediately.

Disposes of the object and its resources.

Performs appropriate cleanup. See description of goog.disposable.IDisposable for examples. Classes that extend goog.Disposable should override this method. Not reentrant. To avoid calling it twice, it must only be called from the subclass' disposeInternal method. Everywhere else the public dispose method must be used. For example:

 mypackage.MyClass = function() {
 mypackage.MyClass.base(this, 'constructor');
     // Constructor logic specific to MyClass.
     ...
   };
   goog.inherits(mypackage.MyClass, goog.Disposable);

   mypackage.MyClass.prototype.disposeInternal = function() {
     // Dispose logic specific to MyClass.
     ...
     // Call superclass's disposeInternal at the end of the subclass's, like
     // in C++, to avoid hard-to-catch issues.
     mypackage.MyClass.base(this, 'disposeInternal');
   };
 

Associates a disposable object with this object so that they will be disposed together.

Restores the range and by default disposes of the saved copy. Take note: this means the by default SavedRange objects are single use objects.

Internal method to restore the saved range.

If monitoring the goog.Disposable instances is enabled, stores the creation stack trace of the Disposable instance.