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BenoitB's avatar
BenoitB
Community Hero
4 years ago

Advanced search object for complex model

Hello all,     Please find here my implementation of advanced search of in-memory object for complex tree model.   Sometimes when the tested app is really complex (especially in heavy clien...
Scripting
TechCorner
hkim5's avatar
hkim5
Staff
4 years ago

I'm thinking that this may be extremely useful for CEF frameworks just because of the depth of objects typically embedded within those applications. But I'm not sure if that would be considered "complex" to a point where this is "needed" but I would think this would still be helpful. 

  • BenoitB's avatar
    BenoitB
    Community Hero
    4 years ago

     hkim5 i use it thoroughly in a complex WPF application and it save me a lot 😉

     

    Another side effect of using it is that is a little quicker than the sequential call of findChildEx()

     

    Here a simplified version without debug level and isolated from my framework :

     

     

    function findContainer(ParentObject = null, Props = null, Values = null, Depth = 4) {
  // Vérification des paramètres obligatoires
  if ((ParentObject == null) || (Props == null) || (Values == null))
    return null;
  var objectfind = ParentObject;
  let currentProps;
  let currentValues;
  let currentDepth;
  try {
    for (let i=0;i<Props.length;i++) {
      currentProps  = Props[i].split('|');
      currentValues = new Array();
      currentDepth  = typeof Depth == 'number' ? Depth : Depth[i];
      for (let j=0;j<currentProps.length;j++) {
        currentValues.push(Values.shift());
      }  
      objectfind = objectfind.FindChildEx(currentProps, currentValues, currentDepth, true, 5000);
      if ((typeof objectfind == 'undefined') || ((objectfind != null) && (!objectfind.Exists))) 
        break;
    }  
  }
  catch (e) {
    objectfind = null;
  }
  finally {
    // Ne renvoyer que "null" sur non trouvé ou erreur
    if ((typeof objectfind == 'undefined') || ((objectfind != null) && (!objectfind.Exists)))
      objectfind = null;
    return objectfind;
  }
}