Class DialogPageSupport

  • Direct Known Subclasses:
    PreferencePageSupport, WizardPageSupport

    public class DialogPageSupport
    extends Object
    Connects the validation result from the given data binding context to the given dialog page, updating the page's error message accordingly.
    Since:
    1.3
    • Field Detail

      • currentStatus

        protected IStatus currentStatus
      • currentStatusStale

        protected boolean currentStatusStale
    • Constructor Detail

      • DialogPageSupport

        protected DialogPageSupport​(DialogPage dialogPage,
                                    DataBindingContext dbc)
        Parameters:
        dialogPage -
        dbc -
        Restriction:
        This constructor is not intended to be referenced by clients.
    • Method Detail

      • create

        public static DialogPageSupport create​(DialogPage dialogPage,
                                               DataBindingContext dbc)
        Connect the validation result from the given data binding context to the given dialog page. The page's error message will not be set at time of creation, ensuring that the dialog page does not show an error right away. Upon any validation result change, the dialog page's error message will be updated according to the current validation result.
        Parameters:
        dialogPage -
        dbc -
        Returns:
        an instance of WizardPageSupport
      • setValidationMessageProvider

        public void setValidationMessageProvider​(IValidationMessageProvider messageProvider)
        Sets the IValidationMessageProvider to use for providing the message text and message type to display on the dialog page.
        Parameters:
        messageProvider - The IValidationMessageProvider to use for providing the message text and message type to display on the dialog page.
        Since:
        1.4
      • getDialogPage

        protected DialogPage getDialogPage()
        Returns:
        the dialog page
        Restriction:
        This method is not intended to be referenced by clients.
      • init

        protected void init()
        Restriction:
        This method is not intended to be referenced by clients.
      • handleUIChanged

        protected void handleUIChanged()
        Restriction:
        This method is not intended to be referenced by clients.
      • handleStatusChanged

        protected void handleStatusChanged()
        Restriction:
        This method is not intended to be referenced by clients.
      • handleStatusException

        protected void handleStatusException()
        Restriction:
        This method is not intended to be referenced by clients.
      • dispose

        public void dispose()
        Disposes of this wizard page support object, removing any listeners it may have attached.