Main_modeling_concepts Interaction_Flow_Modeling_Language
main ifml concepts , notations.
an ifml model consists of 1 or more view containers (possibly nested). example, windows in traditional desktop applications or page templates in web applications. view container can contain view components, denote publication of static or dynamic content, or interface elements data entry (such input forms). view component can have input , output parameters.
a view container , view component can associated events, can represent users interactions or system-generated occurrences. example, event selecting 1 or more items list or submitting inputs form. effect of event represented interaction flow connection. interaction flow expresses change of state of user interface. event can trigger action, executed prior updating state of user interface; example, delete or update operation on instances of database. input-output dependency between elements can specified through parameter bindings associated navigation flows or through data flows, describe data transfer.
ifml includes concepts defining constraints, modularization, , context awareness (e.g., based on user profile, device, location) on modeling elements. ifml concepts can extended standard extension mechanisms based on stereotyping.
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