/// <summary>
/// Show default value control and required control according to attribute type.
/// </summary>
public void ShowDefaultControl()
{
plcDefaultValue.Visible = true;
SetFieldForTranslations();
SetReferenceToField();
var dataType = DataTypeManager.GetDataType(TypeEnum.Field, AttributeType);
HandleRequiredVisibility(dataType);
// Hide all default value controls first
txtDefaultValue.Visible = false;
chkDefaultValue.Visible = false;
rbDefaultValue.Visible = false;
txtLargeDefaultValue.Visible = false;
datetimeDefaultValue.Visible = false;
if ((dataType != null) && dataType.HasConfigurableDefaultValue)
{
var systemType = dataType.Type;
// Date and time types
if (systemType == typeof(DateTime))
{
// Use date time picker for date and time types
datetimeDefaultValue.Visible = true;
var calendarControl = ((FormEngineUserControl)datetimeDefaultValue.NestedControl);
lblDefaultValue.AssociatedControlClientID = EditingFormControl.GetInputClientID(calendarControl.Controls);
}
else if (systemType == typeof(bool))
{
// Use checkbox or radio button for boolean types
chkDefaultValue.Visible = !AllowEmpty;
rbDefaultValue.Visible = AllowEmpty;
lblDefaultValue.AssociatedControlClientID = AllowEmpty ? EditingFormControl.GetInputClientID(rbDefaultValue.NestedControl.Controls) : EditingFormControl.GetInputClientID(chkDefaultValue.NestedControl.Controls);
}
else if (AttributeType == FieldDataType.LongText)
{
// Special case for long text to provide rich editor
txtLargeDefaultValue.Visible = true;
lblDefaultValue.AssociatedControlClientID = EditingFormControl.GetInputClientID(txtLargeDefaultValue.NestedControl.Controls);
}
else
{
// Use textbox for other types
txtDefaultValue.Visible = true;
lblDefaultValue.AssociatedControlClientID = EditingFormControl.GetInputClientID(txtDefaultValue.NestedControl.Controls);
}
}
else
{
// Hide default value for types without default value
plcDefaultValue.Visible = false;
}
}
/// <summary>
/// Visible or hides size attribute.
/// </summary>
public void EnableOrDisableAttributeSize()
{
var fieldType = AttributeType;
// Check if data type has variable size
var dataType = DataTypeManager.GetDataType(TypeEnum.Field, fieldType);
if ((dataType != null) && dataType.VariableSize)
{
if (IsSystemFieldSelected)
{
plcAttributeSize.Visible = false;
}
else
{
plcAttributeSize.Visible = true;
// Set default size for new field
if ((IsNewItemEdited || String.IsNullOrEmpty(txtAttributeSize.Text)) &&
(dataType.DefaultSize > 0))
{
txtAttributeSize.Text = dataType.DefaultSize.ToString();
}
}
}
else
{
plcAttributeSize.Visible = false;
txtAttributeSize.Text = String.Empty;
}
if ((dataType != null) && dataType.VariablePrecision)
{
if (IsSystemFieldSelected)
{
plcAttributePrecision.Visible = false;
}
else
{
plcAttributePrecision.Visible = true;
// Set default precision for new field
if ((IsNewItemEdited || String.IsNullOrEmpty(txtAttributePrecision.Text)) &&
(dataType.DefaultPrecision > 0))
{
txtAttributePrecision.Text = dataType.DefaultPrecision.ToString();
}
}
}
else
{
plcAttributePrecision.Visible = false;
txtAttributePrecision.Text = String.Empty;
}
}
/// <summary>
/// Validates database configuration. Returns error message if validation fails.
/// </summary>
public string Validate()
{
var fieldType = AttributeType;
var dataType = DataTypeManager.GetDataType(TypeEnum.Field, fieldType);
if (dataType != null)
{
int attributeSize = ValidationHelper.GetInteger(AttributeSize, 0);
if (dataType.VariableSize && (fieldType != FieldDataType.DocAttachments))
{
// Attribute size is invalid -> error
if ((attributeSize <= 0) || (attributeSize > dataType.MaxSize))
{
return(String.Format(GetString("TemplateDesigner.ErrorInvalidAttributeSize"), dataType.MaxSize));
}
// Validate default value size for string field
if (!txtDefaultValue.IsMacro && DataTypeManager.IsString(TypeEnum.Field, fieldType))
{
string defaultValue = ValidationHelper.GetString(txtDefaultValue.Value, String.Empty);
if (defaultValue.Length > attributeSize)
{
return(String.Format(GetString("TemplateDesigner.ErrorDefaultValueSize"), dataType.MaxSize));
}
}
}
if (dataType.VariablePrecision)
{
int attributePrec = ValidationHelper.GetInteger(AttributePrecision, 0);
var maxPrecision = dataType.MaxPrecision;
if (dataType.VariableSize && (attributeSize < maxPrecision))
{
maxPrecision = attributeSize;
}
// Attribute size is invalid -> error
if ((attributePrec < 0) || (attributePrec > maxPrecision))
{
return(String.Format(GetString("TemplateDesigner.ErrorInvalidAttributePrecision"), maxPrecision));
}
}
}
return(null);
}
/// <summary>
/// Reloads control with data.
/// </summary>
public void Reload()
{
// Check if provided class name exists
DataClassInfo dci = DataClassInfoProvider.GetDataClassInfo(ClassName);
if (dci == null)
{
return;
}
// Display or hide source field selection
if (dci.ClassIsDocumentType && (FormInfo != null) && !IsAlternativeForm && !IsInheritedForm)
{
// Fill source field drop down list
pnlSourceField.Visible = true;
// Add document name source field
drpSourceField.Items.Clear();
drpSourceField.Items.Add(new ListItem(GetString(dci.ClassIsProduct ? "TemplateDesigner.ImplicitProductSourceField" : "TemplateDesigner.ImplicitSourceField"), ""));
// Add alias name source field
drpSourceAliasField.Items.Clear();
drpSourceAliasField.Items.Add(new ListItem(GetString("TemplateDesigner.DefaultSourceField"), ""));
AddField(drpSourceAliasField, "NodeID");
AddField(drpSourceAliasField, "DocumentID");
var columnNames = FormInfo.GetColumnNames();
if (columnNames != null)
{
// Add attribute list item to the list of attributes
foreach (string name in columnNames)
{
FormFieldInfo ffiColumn = FormInfo.GetFormField(name);
// Add only text fields
if (ffiColumn.IsNodeNameSourceCandidate())
{
AddField(drpSourceField, name);
}
// Add all fields which allow to be used as alias
var dataType = DataTypeManager.GetDataType(TypeEnum.Field, ffiColumn.DataType);
if ((dataType != null) && dataType.AllowAsAliasSource)
{
AddField(drpSourceAliasField, name);
}
}
}
// Set selected value
if (drpSourceField.Items.FindByValue(dci.ClassNodeNameSource) != null)
{
drpSourceField.SelectedValue = dci.ClassNodeNameSource;
}
if (drpSourceAliasField.Items.FindByValue(dci.ClassNodeAliasSource) != null)
{
drpSourceAliasField.SelectedValue = dci.ClassNodeAliasSource;
}
}
}
/// <summary>
/// Validates database configuration. Returns error message if validation fails.
/// </summary>
/// <param name="originalFieldInfo">Original field info</param>
public string Validate(FormFieldInfo originalFieldInfo)
{
var fieldType = AttributeType;
var dataType = DataTypeManager.GetDataType(TypeEnum.Field, fieldType);
if (dataType != null)
{
int attributeSize = ValidationHelper.GetInteger(AttributeSize, 0);
if (dataType.VariableSize)
{
// Attribute size is invalid -> error
if ((attributeSize <= 0) || (attributeSize > dataType.MaxSize))
{
return(String.Format(GetString("TemplateDesigner.ErrorInvalidAttributeSize"), dataType.MaxSize));
}
// Validate default value size for string field
if (!txtDefaultValue.IsMacro && DataTypeManager.IsString(TypeEnum.Field, fieldType))
{
var defValue = ValidationHelper.GetString(txtDefaultValue.Value, String.Empty);
if (defValue.Length > attributeSize)
{
return(String.Format(GetString("TemplateDesigner.ErrorDefaultValueSize"), dataType.MaxSize));
}
}
}
if (dataType.VariablePrecision)
{
int attributePrec = ValidationHelper.GetInteger(AttributePrecision, 0);
var maxPrecision = dataType.MaxPrecision;
if (dataType.VariableSize && (attributeSize < maxPrecision))
{
maxPrecision = attributeSize;
}
// Attribute size is invalid -> error
if ((attributePrec < 0) || (attributePrec > maxPrecision))
{
return(String.Format(GetString("TemplateDesigner.ErrorInvalidAttributePrecision"), maxPrecision));
}
}
}
// Validate configuration for dependent page type
var msg = ValidateDependentPageTypes(originalFieldInfo, dataType);
if (!String.IsNullOrEmpty(msg))
{
return(msg);
}
UpdateDefaultValueControlSettings();
// Get the default value
var ctrl = GetDefaultValueControl();
// Validate the value through control itself
if (!ctrl.IsValid())
{
return(GetString("TemplateDesigner.ErrorDefaultValue") + " " + ctrl.ValidationError);
}
// Validate the default value for proper type
bool isMacro;
string defaultValue = GetDefaultValue(out isMacro);
if (!isMacro && !IsNowOrToday(defaultValue))
{
// Validate input value
var checkType = new DataTypeIntegrity(defaultValue, AttributeType);
var result = checkType.ValidateDataType();
if (!String.IsNullOrEmpty(result))
{
return(GetString("TemplateDesigner.ErrorDefaultValue") + " " + result);
}
}
return(null);
}
/// <summary>
/// Visible or hides size attribute.
/// </summary>
public void EnableOrDisableAttributeSize()
{
var fieldType = AttributeType;
// Check if data type has variable size
var dataType = DataTypeManager.GetDataType(TypeEnum.Field, fieldType);
if ((dataType != null) && dataType.VariableSize && (fieldType != FieldDataType.DocAttachments))
{
if (IsSystemFieldSelected)
{
plcAttributeSize.Visible = false;
}
else
{
plcAttributeSize.Visible = true;
// Set default size
if (String.IsNullOrEmpty(txtAttributeSize.Text) && (dataType.DefaultSize > 0))
{
txtAttributeSize.Text = dataType.DefaultSize.ToString();
}
}
}
else
{
plcAttributeSize.Visible = false;
txtAttributeSize.Text = String.Empty;
}
if ((dataType != null) && dataType.VariablePrecision)
{
if (IsSystemFieldSelected)
{
plcAttributePrecision.Visible = false;
}
else
{
plcAttributePrecision.Visible = true;
// Set default size
if (String.IsNullOrEmpty(txtAttributePrecision.Text) && (dataType.DefaultPrecision > 0))
{
txtAttributePrecision.Text = dataType.DefaultPrecision.ToString();
}
}
}
else
{
plcAttributePrecision.Visible = false;
txtAttributePrecision.Text = String.Empty;
}
if (fieldType.Equals(FieldDataType.DocAttachments, StringComparison.InvariantCultureIgnoreCase))
{
chkRequired.Checked = false;
}
plcRequired.Visible = chkRequired.Enabled = !fieldType.Equals(FieldDataType.DocAttachments, StringComparison.InvariantCultureIgnoreCase) &&
((Mode == FieldEditorModeEnum.AlternativeSystemTable) || (Mode != FieldEditorModeEnum.SystemTable) ||
((Mode == FieldEditorModeEnum.SystemTable) && IsNewItemEdited && SystemContext.DevelopmentMode));
if (!IsNewItemEdited && (IsAlternativeForm || IsInheritedForm) && !IsDummyField && !IsExtraField && !GetFormAllowEmpty())
{
plcRequired.Visible = false;
}
}
