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public interface ValidationUI
User interface controller which can show the user a problem, possibly disabling closing a dialog or similar if the problem is of Severity.FATAL.
ValidationPanel
provides an implementation of this interface; it is also
relatively easy to write
an adapter to drive an existing UI in an existing application.
Method Summary | |
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void |
clearProblem()
Set the user interface to the state where no problem is displayed and the user is free to continue. |
void |
setProblem(Problem problem)
Set the problem to be displayed to the user. |
Method Detail |
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void clearProblem()
void setProblem(Problem problem)
problem
- A problem that the user should be shown, which may
affect the state of the UI as a whole
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