Class PlaceholderWidget


  • public class PlaceholderWidget
    extends VisibleWidget
    Placeholder class for widgets that cannot be parsed
    • Constructor Detail

      • PlaceholderWidget

        public PlaceholderWidget​(java.lang.String type)
        Widget constructor.
    • Method Detail

      • getConfigurator

        public org.csstudio.display.builder.model.WidgetConfigurator getConfigurator​(org.csstudio.display.builder.model.Version persisted_version)
        Description copied from class: Widget
        Obtain configurator.

        While typically using the default WidgetConfigurator, widget may provide a different configurator for reading older persisted date.

        Overrides:
        getConfigurator in class Widget
        Parameters:
        persisted_version - Version of the persisted data.
        Returns:
        Widget configurator for that version
      • getVersion

        public org.csstudio.display.builder.model.Version getVersion()
        Overrides:
        getVersion in class Widget
        Returns:
        Widget version number
      • getOrigType

        public final java.lang.String getOrigType()
        Returns:
        Original Widget Type
      • isClean

        public final boolean isClean()
        Overrides:
        isClean in class Widget
        Returns:
        true if this widget was loaded without errors, false if there were errors
      • writeToXML

        public final void writeToXML​(org.csstudio.display.builder.model.persist.ModelWriter model_writer,
                                     javax.xml.stream.XMLStreamWriter writer)
                              throws java.lang.Exception
        Throws:
        java.lang.Exception