/// <summary>
/// Initializes inner controls.
/// </summary>
/// <param name="forceReload">Indicates if form with parameters should be reloaded</param>
private void InitializeControl(bool forceReload = false)
{
// Init rule selector
uniSelector.Value = mSelectedRuleName;
MacroRuleInfo mri = MacroRuleInfoProvider.GetMacroRuleInfo(mSelectedRuleName);
if (mri != null)
{
// Show rule description
ltlDescription.Text = mri.MacroRuleDescription;
txtErrorMsg.Value = string.Empty;
txtErrorMsg.WatermarkText = String.IsNullOrEmpty(DefaultErrorMessage) ? ResHelper.GetString("basicform.invalidinput") : DefaultErrorMessage;
// Prepare form for rule parameters
FormInfo fi = new FormInfo(mri.MacroRuleParameters);
formProperties.FormInformation = fi;
DataRow data = fi.GetDataRow();
formProperties.DataRow = data;
fi.LoadDefaultValues(formProperties.DataRow, FormResolveTypeEnum.AllFields);
if ((mMacroRule != null) && (mMacroRuleTree != null) && mMacroRuleTree.RuleName.EqualsCSafe(mSelectedRuleName, true))
{
// Set params from rule given by Value property
foreach (DictionaryEntry entry in mMacroRuleTree.Parameters)
{
string paramName = ValidationHelper.GetString(entry.Key, String.Empty);
MacroRuleParameter param = entry.Value as MacroRuleParameter;
if ((param != null) && data.Table.Columns.Contains(paramName))
{
data[paramName] = param.Value;
}
}
txtErrorMsg.Value = mMacroRule.ErrorMessage;
}
if (forceReload)
{
// Reload params
formProperties.ReloadData();
}
mParamsInitialized = true;
}
}
/// <summary>
/// Adds a clause according to selected item.
/// </summary>
private void AddClause()
{
MacroRuleInfo rule = MacroRuleInfoProvider.GetMacroRuleInfo(ValidationHelper.GetInteger(lstRules.SelectedValue, 0));
if (rule != null)
{
List <MacroRuleTree> selected = GetSelected();
if (selected.Count == 1)
{
MacroRuleTree item = selected[0];
if ((item != null) && (item.Parent != null))
{
item.Parent.AddRule(rule, item.Position + 1);
return;
}
}
// Add the rule at the root level, when no selected item
this.RuleTree.AddRule(rule, this.RuleTree.Children.Count);
}
}
/// <summary>
/// Creates new <see cref="FieldMacroRule"/> object based on inputs.
/// </summary>
private FieldMacroRule CreateMacroRule()
{
if (!IsValid())
{
return(null);
}
MacroRuleTree main = null;
FieldMacroRule fmr = null;
MacroRuleInfo mri = MacroRuleInfoProvider.GetMacroRuleInfo(mSelectedRuleName);
if (mri != null)
{
main = new MacroRuleTree();
MacroRuleTree childern = new MacroRuleTree()
{
RuleText = mri.MacroRuleText,
RuleName = mri.MacroRuleName,
RuleCondition = mri.MacroRuleCondition,
Parent = main
};
main.Children.Add(childern);
foreach (string paramName in formProperties.Fields)
{
// Load value from the form control
FormEngineUserControl ctrl = formProperties.FieldControls[paramName];
if (ctrl != null)
{
// Convert value to EN culture
var dataType = ctrl.FieldInfo.DataType;
var convertedValue = DataTypeManager.ConvertToSystemType(TypeEnum.Field, dataType, ctrl.Value);
string value = ValidationHelper.GetString(convertedValue, "", CultureHelper.EnglishCulture);
string displayName = ctrl.ValueDisplayName;
if (String.IsNullOrEmpty(displayName))
{
displayName = value;
}
MacroRuleParameter param = new MacroRuleParameter
{
Value = value,
Text = displayName,
ValueType = dataType
};
childern.Parameters.Add(paramName, param);
}
}
string macroRule = string.Format("Rule(\"{0}\", \"{1}\")", MacroElement.EscapeSpecialChars(main.GetCondition()), MacroElement.EscapeSpecialChars(main.GetXML()));
if (!MacroSecurityProcessor.IsSimpleMacro(macroRule))
{
// Sign complex macros
macroRule = MacroSecurityProcessor.AddMacroSecurityParams(macroRule, MacroIdentityOption.FromUserInfo(MembershipContext.AuthenticatedUser));
}
fmr = new FieldMacroRule();
fmr.MacroRule = string.Format("{{%{0}%}}", macroRule);
fmr.ErrorMessage = txtErrorMsg.Text;
}
return(fmr);
}