private void ProcessAjaxPostBack()
{
if (RequestHelper.IsPostBack())
{
string eventArgument = Request.Params.Get("__EVENTARGUMENT");
if (!string.IsNullOrEmpty(eventArgument))
{
string errorMessage;
string[] data = eventArgument.Split(':');
switch (data[0])
{
case "loadSettings":
{
FieldName = data[1];
LoadSettings(FieldName);
}
break;
case "remove":
{
// Hide selected field from form
FieldName = string.Empty;
errorMessage = HideField(data[2]);
if (!String.IsNullOrEmpty(errorMessage))
{
ShowError(errorMessage);
return;
}
mReloadForm = true;
pnlSettings.Update();
}
break;
case "hideSettingsPanel":
{
FieldName = string.Empty;
pnlSettings.Update();
}
break;
case "saveSettings":
{
FormFieldInfo ffi = FormInfo.GetFormField(FieldName);
if (ffi != null)
{
FormFieldInfo originalFieldInfo = (FormFieldInfo)ffi.Clone();
pnlSettings.SaveSettings(ffi);
errorMessage = SaveFormDefinition(originalFieldInfo, ffi);
if (!String.IsNullOrEmpty(errorMessage))
{
ShowError(errorMessage);
return;
}
mReloadField = true;
}
}
break;
case "addField":
{
FormFieldInfo ffi = PrepareNewField(data[1]);
FieldName = ffi.Name;
errorMessage = AddField(ffi, data[2], ValidationHelper.GetInteger(data[3], -1));
if (!String.IsNullOrEmpty(errorMessage))
{
ShowError(errorMessage);
return;
}
LoadSettings(FieldName);
mReloadForm = true;
}
break;
case "clone":
{
FormFieldInfo ffi = FormInfo.GetFormField(data[2]);
if (ffi != null)
{
string newFieldName;
errorMessage = CloneField(ffi, out newFieldName);
if (!String.IsNullOrEmpty(errorMessage))
{
ShowError(errorMessage);
return;
}
FieldName = newFieldName;
LoadSettings(FieldName);
mReloadForm = true;
}
}
break;
}
}
}
}
/// <summary>
/// Returns FormFieldInfo structure with form data.
/// </summary>
/// <param name="ffiOriginal">Original field info</param>
private FormFieldInfo FillFormFieldInfoStructure(FormFieldInfo ffiOriginal)
{
string selectedType = string.Empty;
DataRow settingsData = null;
FormFieldInfo formFieldInfo;
if (ffiOriginal != null)
{
// Field info with original information
formFieldInfo = (FormFieldInfo)ffiOriginal.Clone();
if (chkDisplayInForm.Checked)
{
// Reset control settings (hidden field's settings are preserved)
formFieldInfo.Settings.Clear();
formFieldInfo.SettingsMacroTable.Clear();
}
}
else
{
formFieldInfo = new FormFieldInfo();
}
formFieldInfo.IsDummyField = IsDummyField;
formFieldInfo.IsDummyFieldFromMainForm = IsDummyFieldFromMainForm;
formFieldInfo.IsExtraField = IsExtraField;
// Load FormFieldInfo with data from database configuration section
databaseConfiguration.FieldInfo = formFieldInfo;
databaseConfiguration.Save();
// Do not save aditional field settings if field is hidden
if (chkDisplayInForm.Checked)
{
// Field appearance section
fieldAppearance.FieldInfo = formFieldInfo;
fieldAppearance.Save();
selectedType = fieldAppearance.FieldType;
// Validation section
validationSettings.FieldInfo = formFieldInfo;
validationSettings.Save();
// Design section
cssSettings.FieldInfo = formFieldInfo;
cssSettings.Save();
// HtmlEnvelope section
htmlEnvelope.FieldInfo = formFieldInfo;
htmlEnvelope.Save();
// Field advanced section
formFieldInfo.SetPropertyValue(FormFieldPropertyEnum.VisibleMacro, fieldAdvancedSettings.VisibleMacro, true);
formFieldInfo.SetPropertyValue(FormFieldPropertyEnum.EnabledMacro, fieldAdvancedSettings.EnabledMacro, true);
formFieldInfo.DisplayInSimpleMode = fieldAdvancedSettings.DisplayInSimpleMode;
formFieldInfo.HasDependingFields = fieldAdvancedSettings.HasDependingFields;
formFieldInfo.DependsOnAnotherField = fieldAdvancedSettings.DependsOnAnotherField;
// Get control settings data
settingsData = controlSettings.FormData;
// Store macro table
formFieldInfo.SettingsMacroTable = controlSettings.MacroTable;
}
// Determine if it is external column
formFieldInfo.External |= IsSystemFieldSelected;
if (((Mode == FieldEditorModeEnum.BizFormDefinition) || (Mode == FieldEditorModeEnum.SystemTable) ||
(Mode == FieldEditorModeEnum.AlternativeBizFormDefinition) || (Mode == FieldEditorModeEnum.AlternativeSystemTable))
&& (databaseConfiguration.AttributeType == FieldDataType.File))
{
// Allow to save <guid>.<extension>
formFieldInfo.DataType = FieldDataType.Text;
formFieldInfo.Size = 500;
}
else if (databaseConfiguration.AttributeType == FieldDataType.DocAttachments)
{
formFieldInfo.DataType = FieldDataType.DocAttachments;
formFieldInfo.Size = 200;
}
else
{
formFieldInfo.DataType = databaseConfiguration.AttributeType;
formFieldInfo.Size = ValidationHelper.GetInteger(databaseConfiguration.AttributeSize, 0);
formFieldInfo.Precision = ValidationHelper.GetInteger(databaseConfiguration.AttributePrecision, -1);
}
formFieldInfo.Visible = chkDisplayInForm.Checked;
formFieldInfo.DisplayIn = String.Empty;
if (chkDisplayInDashBoard.Checked)
{
formFieldInfo.DisplayIn = DisplayIn;
}
// Store field type
if (formFieldInfo.Visible)
{
formFieldInfo.Settings["controlname"] = selectedType;
}
// Store settings
if ((settingsData != null) && (settingsData.ItemArray.Length > 0))
{
foreach (DataColumn column in settingsData.Table.Columns)
{
formFieldInfo.Settings[column.ColumnName] = settingsData.Table.Rows[0][column.Caption];
}
}
formFieldInfo.FieldType = FormFieldControlTypeEnum.CustomUserControl;
return formFieldInfo;
}
/// <summary>
/// Returns FormFieldInfo structure with form data.
/// </summary>
/// <param name="ffiOriginal">Original field info</param>
private FormFieldInfo FillFormFieldInfoStructure(FormFieldInfo ffiOriginal)
{
FormFieldInfo formFieldInfo;
if (ffiOriginal != null)
{
// Field info with original information
formFieldInfo = (FormFieldInfo)ffiOriginal.Clone();
if (chkDisplayInForm.Checked)
{
// Reset control settings (hidden field's settings are preserved)
formFieldInfo.Settings.Clear();
formFieldInfo.SettingsMacroTable.Clear();
}
}
else
{
formFieldInfo = new FormFieldInfo();
}
// Set data type first to ensure proper further processing
SetFieldDataType(formFieldInfo);
formFieldInfo.IsDummyField = IsDummyField;
formFieldInfo.IsDummyFieldFromMainForm = IsDummyFieldFromMainForm;
formFieldInfo.IsExtraField = IsExtraField;
// Load FormFieldInfo with data from database configuration section
databaseConfiguration.FieldInfo = formFieldInfo;
databaseConfiguration.Save();
SetFieldAppearance(formFieldInfo);
// Determine if it is external column
formFieldInfo.External |= IsSystemFieldSelected;
return formFieldInfo;
}