/// <summary>
/// peforms the Define rule uses the MemoryRegion and this.Context.DataSet to hold variable definitions
/// </summary>
/// <returns>object</returns>
public override object Execute()
{
PluginVariable result = new PluginVariable();
try
{
result.Name = this.Identifier;
string dataTypeName = VariableTypeIndicator.Trim().ToUpper();
EpiInfo.Plugin.DataType type = GetDataType(dataTypeName);
string variableScope = Variable_Scope.Trim().ToUpper();
EpiInfo.Plugin.VariableScope vt = EpiInfo.Plugin.VariableScope.Standard;
if (!string.IsNullOrEmpty(variableScope))
{
vt = this.GetVariableScopeIdByName(variableScope);
}
result.VariableScope = vt;
result.DataType = type;
result.ControlType = "hidden";
this.Context.CurrentScope.define(result);
return(result);
}
catch (Exception ex)
{
//Epi.Diagnostics.Debugger.Break();
//Epi.Diagnostics.Debugger.LogException(ex);
throw ex;
}
}
public PluginVariable(string name, EpiInfo.Plugin.DataType dataType, EpiInfo.Plugin.VariableScope variableScope, string expression, string variableNamespace = null, string prompt = null)
{
_name = name;
_dataType = dataType;
_variableScope = variableScope;
_expression = expression;
_variableNamespace = variableNamespace;
_prompt = prompt;
}
public PluginVariable(string name, EpiInfo.Plugin.DataType dataType, EpiInfo.Plugin.VariableScope variableScope, string expression, string variableNamespace = null, string prompt = null)
{
_name = name;
_dataType = dataType;
_variableScope = variableScope;
_expression = expression;
_variableNamespace = variableNamespace;
_prompt = prompt;
}
///// <summary>
///// peforms the Define rule uses the MemoryRegion and this.Context.DataSet to hold variable definitions
///// </summary>
///// <returns>object</returns>
//public override object Execute_Old()
//{
// try
// {
// EpiInfo.Plugin.IVariable var = null;
// var = this.Context.CurrentScope.resolve(Identifier);
// if (var != null)
// {
// if (var.VariableScope != VariableScope.Permanent && var.VariableScope != VariableScope.Global)
// {
// this.Context.EnterCheckCodeInterface.Dialog("Duplicate variable: " + Identifier, "Define");
// return null;
// }
// }
// string dataTypeName = VariableTypeIndicator.Trim().ToUpper();
// EpiInfo.Plugin.DataType type = GetDataType(dataTypeName);
// string variableScope = Variable_Scope.Trim().ToUpper();
// EpiInfo.Plugin.VariableScope vt = EpiInfo.Plugin.VariableScope.Standard;
// //if(variableScope.Equals("PERMANENT", StringComparison.OrdinalIgnoreCase))
// //{
// // vt = EpiInfo.Plugin.VariableScope.Permanent;
// //}
// //else if(variableScope.Equals("GLOBAL", StringComparison.OrdinalIgnoreCase))
// //{
// // vt = EpiInfo.Plugin.VariableScope.Global;
// //}
// //else
// //{
// // vt = EpiInfo.Plugin.VariableScope.Standard;
// //}
// if (!string.IsNullOrEmpty(variableScope))
// {
// vt = this.GetVariableScopeIdByName(variableScope);
// }
// //var = new PluginVariable(Identifier, type, vt, null);
// var = null;
// string promptString = Define_Prompt.Trim().Replace("\"", string.Empty);
// if (!string.IsNullOrEmpty(promptString))
// {
// promptString = promptString.Replace("(", string.Empty).Replace(")", string.Empty);
// promptString.Replace("\"", string.Empty);
// }
// //var.PromptText = promptString;
// //this.Context.MemoryRegion.DefineVariable(var);
// EpiInfo.Plugin.IVariable temp = (EpiInfo.Plugin.IVariable)var;
// this.Context.CurrentScope.define(temp);
// return var;
// }
// catch (Exception ex)
// {
// //Epi.Diagnostics.Debugger.Break();
// //Epi.Diagnostics.Debugger.LogException(ex);
// throw ex;
// }
//}
public override void ToJavaScript(StringBuilder pJavaScriptBuilder)
{
string defineFormat = "cce_Context.define(\"{0}\", \"{1}\", \"{2}\", \"{3}\");";
string defineNumberFormat = "cce_Context.define(\"{0}\", \"{1}\", \"{2}\", new Number({3}));";
PluginVariable var = (PluginVariable)this.Context.CurrentScope.resolve(this.Identifier);
if (var == null)
{
//foreach (PluginVariable var in this.Context.CurrentScope.FindVariables( VariableScope.DataSource | VariableScope.Global | VariableScope.Permanent))
var = new PluginVariable();
var.Name = this.Identifier;
string dataTypeName = VariableTypeIndicator.Trim().ToUpper();
EpiInfo.Plugin.DataType type = GetDataType(dataTypeName);
string variableScope = Variable_Scope.Trim().ToUpper();
EpiInfo.Plugin.VariableScope vt = EpiInfo.Plugin.VariableScope.Standard;
if (!string.IsNullOrEmpty(variableScope))
{
vt = this.GetVariableScopeIdByName(variableScope);
}
var.VariableScope = vt;
var.DataType = type;
}
switch (var.ControlType)
{
case "checkbox":
case "yesno":
pJavaScriptBuilder.AppendLine(string.Format(defineFormat, var.Name, var.ControlType, "datasource", var.Expression));
break;
case "numeric":
pJavaScriptBuilder.AppendLine(string.Format(defineNumberFormat, var.Name, var.ControlType, "datasource", var.Expression));
break;
case "commentlegal":
case "codes":
case "legalvalues":
case "datepicker":
case "multiline":
case "textbox":
default:
pJavaScriptBuilder.AppendLine(string.Format(defineFormat, var.Name, var.ControlType, "datasource", var.Expression));
break;
}
}
/// <summary>
/// peforms the Define rule uses the MemoryRegion and this.Context.DataSet to hold variable definitions
/// </summary>
/// <returns>object</returns>
public override object Execute()
{
try
{
EpiInfo.Plugin.IVariable var = null;
var = Context.CurrentScope.Resolve(Identifier);
if (var != null)
{
if (var.VariableScope != VariableScope.Permanent && var.VariableScope != VariableScope.Global)
{
this.Context.EnterCheckCodeInterface.Dialog("Duplicate variable: " + Identifier, "Define");
return(null);
}
if (var.VariableScope == VariableScope.Permanent)
{
return(var);
}
}
string dataTypeName = VariableTypeIndicator.Trim().ToUpperInvariant();
EpiInfo.Plugin.DataType type = GetDataType(dataTypeName);
string variableScope = Variable_Scope.Trim().ToUpperInvariant();
EpiInfo.Plugin.VariableScope vt = EpiInfo.Plugin.VariableScope.Standard;
//if(variableScope.Equals("PERMANENT", StringComparison.OrdinalIgnoreCase))
//{
// vt = EpiInfo.Plugin.VariableScope.Permanent;
//}
//else if(variableScope.Equals("GLOBAL", StringComparison.OrdinalIgnoreCase))
//{
// vt = EpiInfo.Plugin.VariableScope.Global;
//}
//else
//{
// vt = EpiInfo.Plugin.VariableScope.Standard;
//}
if (!string.IsNullOrEmpty(variableScope))
{
vt = this.GetVariableScopeIdByName(variableScope);
}
string promptString = Define_Prompt.Trim().Replace("\"", string.Empty);
if (!string.IsNullOrEmpty(promptString))
{
promptString = promptString.Replace("(", string.Empty).Replace(")", string.Empty);
promptString.Replace("\"", string.Empty);
}
var = new PluginVariable(Identifier, type, vt, null, promptString);
//var.PromptText = promptString;
//this.Context.MemoryRegion.DefineVariable(var);
EpiInfo.Plugin.IVariable temp = (EpiInfo.Plugin.IVariable)var;
this.Context.CurrentScope.Define(temp);
return(var);
}
catch (Exception ex)
{
Epi.Diagnostics.Debugger.Break();
Epi.Diagnostics.Debugger.LogException(ex);
throw ex;
}
}