Module Dd_cddeo.pkg

****************************************************************************// // $File name : DD_CDDEO.PKG // $File title : // Notice : // $System : Extended Data Sets 3.1 // Created : 06/04/96 10:44 am // $Last Rev : 06/04/96 10:44 am // // $Description // This is a mixin class that is used by DEOs that need code desription // display support. When a "code" value is changed an associated descrip- // tion is also displayed. The description will always be the next item. // This is used by tables and character-mode multi-item forms. // // $Rev History // JT 06/04/96 File header created // // ****************************************************************************//

Dd_cddeo.pkg (view source)
• import declarations
  • VdfBase.pkg (view source)
• Code_Description_Mixin : mixin
  ****************************************************************************// Mixin Class: This creates the following interface // Get/Set Export_Code_Description_State item Item# to State // this determines if this "code" value in this item should be // used to determine the description value which MUST be the next // item. // Entry_Item (Code_Description(self)) // This must be the next item and is used as a marker. You MUST // Use this function and you may not alter its return value. // ****************************************************************************//
  • Define_Code_Description_Mixin()
    • Export_Array : Array
  • Set(Integer iItem Integer iState)
    ************************************************************************// Get/Set Export_Code_Description_State // When true, the next item will be used to display a code description // ************************************************************************//
  • IntegerExport_Code_Description_State(Integer iItem)
  • StringCode_Description()
    ***********************************************************************// Code_description // Set Value will be augmented to see this return value and do // nothing with it (it will not set the value). This allows the actual // code item to do all of the work. // Should only be used by entry_item // ***********************************************************************//
  • Set(integer iItem string sVal)
    ***********************************************************************// Set Local_Value // Augmented to handle code description support. It: // 1. Does nothing if passed value is the description token (IGNORE$ // ME$PLEASE). // 2. If a "code" item with export (Export_code_description_state for // item is T) it will display description in next item. // // NOTE!! This will REPLACE the set local_value in the extended deo mixin// These get mixed at the same level! // ***********************************************************************//
    • IntegeriObj
    • StringsDesc

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