EditModes
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Shows possible modes of work of the C1Editor.

The application represents a form with a C1Editor control.
You can set the Mode property of the C1Editor using the buttons at the bottom of the form.
You can also load and save the document to a file.

Background:
The Mode property can be set to one of following values:

1) Design: Default WYSIWYG editing mode.

2) Source: User can write markup.

3) Preview: Preview, no editing.

