<dvt:predefinedTheme>

predefinedTheme predefined theme


predefinedTheme is a child tag of the map that let developers to create a predefined theme

Attributes

Name Type Supports EL? Description
id java.lang.String no The identifier for the component
themeName java.lang.String no Specifies the predefined theme on which this theme layer is based. The theme must come from the same data source as the base map. The theme is defined in mapbuilder. For detail, refer to the documentation of mapviewer.
shortLabel java.lang.String no Specifies the label of this theme on the legend. If the attribute is not specified, the id of the theme will be used as the label on the legend.
menuLabel java.lang.String no Specifies the label of this theme on the ThemeSelectionDialog and SelectMenuItem. If the attribute is not specified, the id of the theme will be used.
minZoom int no Specifies the minimum zoom scale where this theme will still be visible.
maxZoom int no Specifies the maximum zoom scale where this theme will still be visible.
selectionListener java.lang.String no a method reference to a selection listener Refers to a backing bean method that takes MapSelectionEvent as an argument The MapSelectionEvent contains the information on the selected region. Sample code: public void processSelection(MapSelectionEvent mapSelectionEvent) { Iterator iterator = mapSelectionEvent.getIterator(); while (iterator.hasNext()) { DataContent dt = (DataContent)iterator.next(); String selectedLocation = dt.getLocationName(); System.out.println (selectedLocation); } }
clickAction java.lang.String no Refers to a backing bean method that performs navigation processing for the map and returns an outcome String. Or a static outcome String can be specified. The JSF NavigationHandler selects the page to display next by matching the outcome String against the navigation rules in the application configuration resource file. The application writes the Navigation rules.
clickListener java.lang.String no a method reference to a click listener Refers to a backing bean method that takes MapClickActionEvent as an argument The MapClickActionEvent contains the information on the clicked point. Sample code: public void processMouseClick(MapClickActionEvent mapClickActionEvent) { if (mapClickActionEvent.getDataContent() != null) { DataContent dt = mapClickActionEvent.getDataContent(); System.out.println ("Location Name: " + dt.getLocationName()); } System.out.println("MouseX " + mapClickActionEvent.getMouseX()); System.out.println("MouseY " + mapClickActionEvent.getMouseY()); }
leftClickBehavior java.lang.String no Specifies the behavior when user left clicks on an element of a theme. Valid value of theme are:
  • "Action" - An action event will be fired.
  • "Popup" - A popup will be shown. The content of the popup is defined in the popup facet of the map
  • "InfoWindow" - An InfoWindow will be shown. The user can further customize the content of the infoWindow through the infoWindowCallback
  • "None" - Nothing will be done.
rightClickBehavior java.lang.String no Specifies the behavior when user right clicks on an element of a theme. Valid value of theme are:
  • "Popup" - A popup will be shown. The content of the popup is defined in the rtPopup facet of the map
  • "None" - Nothing will be done.
useWindow boolean no Specifies whether processes launched by this command should be launched in a secondary dialog window. 'useWindow' works only in the case of dialogs i.e, if the "action" starts with a "dialog:". Set useWindow to 'false' for the dialog to be opened in the existing window.
windowWidth int no Specifies the width of the window if useWindow is true
windowHeight int no Specifies the height of the window if useWindow is true
rendered boolean no Specifies whether the theme is rendered or not