protected void btnSetParameter_Click(object sender, EventArgs e)
{
MacroRuleTree selected = GetSelected(hdnParamSelected.Value);
if (selected != null)
{
string paramName = hdnParam.Value.ToLowerCSafe();
MacroRuleParameter param = (MacroRuleParameter)selected.Parameters[paramName];
if (param != null)
{
if (formElem.ValidateData())
{
// Load value from the form control
FormEngineUserControl ctrl = formElem.FieldControls[paramName];
if (ctrl != null)
{
// Get the values from form control
string displayName = ctrl.ValueDisplayName;
object val = ctrl.Value;
string value = null;
// Convert value to EN culture
if (ctrl.FieldInfo.DataType == FormFieldDataTypeEnum.DateTime)
{
value = ValidationHelper.GetDateTime(val, DataHelper.DATETIME_NOT_SELECTED).ToString(CultureHelper.EnglishCulture);
displayName = ValidationHelper.GetDateTime(displayName, DataHelper.DATETIME_NOT_SELECTED).ToString(CultureHelper.EnglishCulture);
}
else if (ctrl.FieldInfo.DataType == FormFieldDataTypeEnum.Decimal)
{
value = ValidationHelper.GetDouble(val, 0).ToString(CultureHelper.EnglishCulture);
displayName = ValidationHelper.GetDouble(displayName, 0).ToString(CultureHelper.EnglishCulture);
}
else
{
value = ValidationHelper.GetString(val, "");
}
if (String.IsNullOrEmpty(ctrl.ValueDisplayName))
{
displayName = value;
}
param.Value = value;
param.Text = displayName;
}
pnlModalProperty.Visible = false;
pnlFooter.Visible = false;
}
else
{
pnlModalProperty.Visible = true;
pnlFooter.Visible = true;
mdlDialog.Visible = true;
mdlDialog.Show();
}
}
}
}
/// <summary>
/// Renders complete rule.
/// </summary>
/// <param name="rule">Rule to render</param>
private string GetResultHTML(MacroRuleTree rule)
{
StringBuilder sb = new StringBuilder();
// Append operator
if (rule.Position > 0)
{
bool isAnd = (rule.Operator == "&&");
sb.Append("<div class=\"MacroRuleOperator\" style=\"padding-left: ", 15 * (rule.Level - 1), "px\" onclick=\"ChangeOperator('", rule.IDPath, "', '", (isAnd ? "||" : "&&"), "');\">", (isAnd ? "and" : "or"), "</div>");
}
if (rule.IsLeaf)
{
sb.Append("<div id=\"", rule.IDPath, "\" class=\"MacroRule\" style=\"padding-left: ", 15 * (rule.Level - 1), "px\">");
// Register position to a JS hashtable (for drag and drop purposes)
ScriptHelper.RegisterStartupScript(Page, typeof(string), "targetPosition" + counter, "targetPosition[" + counter++ + "] = '" + rule.Parent.IDPath + ";" + rule.Position + "';", true);
sb.Append("<span id=\"ruleHandle" + rule.IDPath + "\" class=\"MacroRuleHandle\">");
string handleParams = "<span" + (rule.IsLeaf ? " onclick=\"SelectRule('" + rule.IDPath + "', $cmsj(this).parent()); return false;\"" : "") + "onmousedown=\"return false;\" onmouseover=\"ActivateBorder('ruleText" + rule.IDPath + "', 'MacroRuleText');\" onmouseout=\"DeactivateBorder('ruleText" + rule.IDPath + "', 'MacroRuleText');\">";
string text = handleParams.Replace("##ID##", "0") + HTMLHelper.HTMLEncode(rule.RuleText) + "</span>";
if (rule.Parameters != null)
{
int i = 1;
foreach (string key in rule.Parameters.Keys)
{
MacroRuleParameter p = rule.Parameters[key];
string paramText = (string.IsNullOrEmpty(p.Text) ? p.DefaultText : p.Text.TrimStart('#'));
paramText = MacroRuleTree.GetParameterText(paramText, true, null, p.ApplyValueTypeConversion ? p.ValueType : "text");
var parameterText = "</span><span class=\"MacroRuleParameter\" onclick=\"ChangeParamValue('" + rule.IDPath + "', " + ScriptHelper.GetString(key) + ");\">" + paramText + "</span>" + handleParams;
text = Regex.Replace(text, "\\{" + key + "\\}", TextHelper.EncodeRegexSubstitutes(parameterText), CMSRegex.IgnoreCase);
i++;
}
}
bool isSelected = hdnSelected.Value.Contains(";" + rule.IDPath + ";");
sb.Append("<div id=\"ruleText", rule.IDPath, "\" class=\"MacroRuleText", (isSelected ? " RuleSelected" : ""), "\">", text, "</div>");
sb.Append("</span>");
sb.Append("</div>");
}
else
{
foreach (MacroRuleTree child in rule.Children)
{
sb.Append(GetResultHTML(child));
}
}
return(sb.ToString());
}
/// <summary>
/// Loads the from definition from selected parameter into a BasicForm control.
/// </summary>
/// <param name="actual">If true, data from actual hiddens are loaded</param>
private void LoadFormDefinition(bool actual)
{
MacroRuleTree selected = GetSelected((actual ? hdnParamSelected.Value : hdnLastSelected.Value));
if (selected != null)
{
string paramName = (actual ? hdnParam.Value.ToLowerCSafe() : hdnLastParam.Value.ToLowerCSafe());
MacroRuleParameter param = selected.Parameters[paramName];
if (param != null)
{
FormInfo fi = new FormInfo(selected.RuleParameters);
FormFieldInfo ffi = fi.GetFormField(paramName);
if (ffi != null)
{
fi = new FormInfo();
fi.AddFormItem(ffi);
// Add fake DisplayName field
FormFieldInfo displayName = new FormFieldInfo();
displayName.Visible = false;
displayName.Name = "DisplayName";
displayName.DataType = FieldDataType.Text;
fi.AddFormItem(displayName);
DataRow row = fi.GetDataRow().Table.NewRow();
if (ffi.AllowEmpty && String.IsNullOrEmpty(param.Value))
{
if (!DataTypeManager.IsString(TypeEnum.Field, ffi.DataType))
{
row[paramName] = DBNull.Value;
}
}
else
{
// Convert to a proper type
var val = DataTypeManager.ConvertToSystemType(TypeEnum.Field, ffi.DataType, param.Value, CultureHelper.EnglishCulture);
if (val != null)
{
row[paramName] = val;
}
}
formElem.DataRow = row;
formElem.FormInformation = fi;
formElem.ReloadData();
}
}
}
}
/// <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>
/// 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);
}
/// <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, MembershipContext.AuthenticatedUser.UserName);
}
fmr = new FieldMacroRule();
fmr.MacroRule = string.Format("{{%{0}%}}", macroRule);
fmr.ErrorMessage = txtErrorMsg.Text;
}
return fmr;
}
/// <summary>
/// Loads the from definition from selected parameter into a BasicForm control.
/// </summary>
/// <param name="actual">If true, data from actual hiddens are loaded</param>
private void LoadFormDefinition(bool actual)
{
MacroRuleTree selected = GetSelected((actual ? hdnParamSelected.Value : hdnLastSelected.Value));
if (selected != null)
{
string paramName = (actual ? hdnParam.Value.ToLowerCSafe() : hdnLastParam.Value.ToLowerCSafe());
MacroRuleParameter param = (MacroRuleParameter)selected.Parameters[paramName];
if (param != null)
{
FormInfo fi = new FormInfo(selected.RuleParameters);
FormFieldInfo ffi = fi.GetFormField(paramName);
if (ffi != null)
{
fi = new FormInfo(null);
fi.AddFormField(ffi);
// Add fake DisplayName field
FormFieldInfo displayName = new FormFieldInfo();
displayName.Visible = false;
displayName.Name = "DisplayName";
displayName.DataType = FormFieldDataTypeEnum.Text;
fi.AddFormField(displayName);
DataRow row = fi.GetDataRow().Table.NewRow();
if (ffi.AllowEmpty && string.IsNullOrEmpty(param.Value))
{
if ((ffi.DataType != FormFieldDataTypeEnum.Text) && (ffi.DataType != FormFieldDataTypeEnum.LongText))
{
row[paramName] = DBNull.Value;
}
}
else
{
switch (ffi.DataType)
{
case FormFieldDataTypeEnum.Decimal:
row[paramName] = ValidationHelper.GetDouble(param.Value, 0, CultureHelper.EnglishCulture);
break;
case FormFieldDataTypeEnum.Boolean:
row[paramName] = ValidationHelper.GetBoolean(param.Value, false);
break;
case FormFieldDataTypeEnum.Integer:
row[paramName] = ValidationHelper.GetInteger(param.Value, 0);
break;
case FormFieldDataTypeEnum.DateTime:
row[paramName] = ValidationHelper.GetDateTime(param.Value, DataHelper.DATETIME_NOT_SELECTED, CultureHelper.EnglishCulture);
break;
case FormFieldDataTypeEnum.GUID:
Guid guid = ValidationHelper.GetGuid(param.Value, Guid.Empty);
if (guid != Guid.Empty)
{
row[paramName] = guid;
}
break;
default:
row[paramName] = param.Value;
break;
}
}
formElem.DataRow = row;
formElem.FormInformation = fi;
formElem.ReloadData();
}
}
}
}
