Inside the HTML Editor component you can define the HTML Editor's top toolbar schema using inner Buttons collection. In this collection you can list
the buttons, separators and so on, that will fill the HTML Editor's top toolbar. If HTML Editor's Appearance property is full or lite, this collection will be added to the default collection.
If HTML Editor's Appearance property is custom and the Buttons collection is not defined, the top toolbar will be empty.
The Buttons collection may contain the following HTML Editor's objects (inherited from abstract OboutInc.Editor.Button).