setCloseable Behavior Inconsistencies Across Dialog Classes

[jturfanbasis]

The setCloseable(boolean closeable) feature of the Dialog component exhibits inconsistent behavior across various classes in the repository. Depending on the class, the dialog closure triggered by either the ESC key or clicking outside the dialog does not work as expected.

Expected Behavior
For all classes implementing the setCloseable(true) feature, the dialog should close when:

1. The ESC key is pressed.
2. The user clicks outside the dialog.

Actual Behavior
Some dialogs fail to close with the ESC key or when clicking outside, even with setCloseable(true) configured.

[hyyan]

@EHandtkeBasis, ensure that all dialog are reopened again when closed in all demos, unless the demo has a specific open dialog button.