public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
object obj = bindingGroup.Items[0];
PgM.PgTableBaseM tableM = obj as PgM.PgTableBaseM;
String schemeName = (String)bindingGroup.GetValue(tableM, "SchemeName");
String baseName = (String)bindingGroup.GetValue(tableM, "Name");
String systemName = (String)bindingGroup.GetValue(tableM, "Text");
AbsM.EGeomType geomType = (AbsM.EGeomType)((EnumWrapper)(bindingGroup.GetValue(tableM, "GeomType"))).Value;
if (String.IsNullOrEmpty(schemeName))
{
return(new ValidationResult(false, "Схема не должна быть пустой"));
}
if (String.IsNullOrEmpty(baseName))
{
return(new ValidationResult(false, "Название таблицы в базе не должно быть пустым"));
}
if (String.IsNullOrEmpty(systemName))
{
return(new ValidationResult(false, "Название таблицы в системе не должно быть пустым"));
}
if (tableM.IsLayer && geomType == AbsM.EGeomType.None)
{
return(new ValidationResult(false, "Слой карты должен иметь тип геометрии"));
}
}
return(ValidationResult.ValidResult);
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
SourcePostgres.Model.PgStyleLayerM layerStyle = (SourcePostgres.Model.PgStyleLayerM)bindingGroup.Items[0];
String fontName = (String)bindingGroup.GetValue(layerStyle, "FontName");
if (String.IsNullOrWhiteSpace(fontName))
{
return(new ValidationResult(false, "Не задан шрифт точечных объектов"));
}
object penWidthObj = bindingGroup.GetValue(layerStyle, "PenWidth");
int penWidth = -1;
try
{
penWidth = Convert.ToInt32(penWidthObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении толщины линий: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
return(ValidationResult.ValidResult);
}
else
{
return(new ValidationResult(false, "Не выбран объект для отображения"));
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bg = value as BindingGroup;
Customer cust = bg.Items[0] as Customer;
if (cust == null)
{
return(new ValidationResult(false, "Customer is not the source object"));
}
Region region = (Region)bg.GetValue(cust, "Location");
ServiceRep rep = bg.GetValue(cust, "ServiceRepresentative") as ServiceRep;
string customerName = bg.GetValue(cust, "Name") as string;
if (region == rep.Area)
{
return(ValidationResult.ValidResult);
}
else
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0} must be assigned a sales representative that serves the {1} region. \n ", customerName, region);
return(new ValidationResult(false, sb.ToString()));
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bg = value as BindingGroup;
Type1 object1 = null;
Type2 object2 = null;
foreach (object item in bg.Items)
{
if (item is Type1)
{
object1 = item as Type1;
}
if (item is Type2)
{
object2 = item as Type2;
}
}
if (object1 == null || object2 == null)
{
return(new ValidationResult(false, "BindingGroup did not find source object."));
}
string string1 = bg.GetValue(object1, "PropertyA") as string;
string string2 = bg.GetValue(object2, "PropertyB") as string;
if (string1 != string2)
{
return(new ValidationResult(false, "The two strings must be identical."));
}
return(ValidationResult.ValidResult);
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
try
{
BindingGroup bindingGroup = (BindingGroup)value;
MyListItem eli = (MyListItem)bindingGroup.Items[0];
int reamin = Convert.ToInt32(bindingGroup.GetValue(eli, "Remain"));
int num = Convert.ToInt32(bindingGroup.GetValue(eli, "Num"));
if (num < 0)
{
return(new ValidationResult(false, "输入的数字不合法"));
}
if (num > reamin)
{
return(new ValidationResult(false, "租赁数量超过剩余数量"));
}
else
{
return(new ValidationResult(true, null));
}
}
catch (Exception ex)
{
return(new ValidationResult(false, ex.Message));
}
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
VmpM.VMPTableBaseModel vmpLayer = (VmpM.VMPTableBaseModel)(bindingGroup.Items[0]);
VmpVM.VMPDataRepositoryVM vmpRepo = vmpLayer.Source as VmpVM.VMPDataRepositoryVM;
BooleanYesNoConverter boolYesNo = new BooleanYesNoConverter();
bool useBounds = Convert.ToBoolean(boolYesNo.ConvertBack(bindingGroup.GetValue(vmpLayer, "UseBounds"), null, null, null));
object minScaleObj = bindingGroup.GetValue(vmpLayer, "MinScale");
object maxScaleObj = bindingGroup.GetValue(vmpLayer, "MaxScale");
int minScale = -1;
int maxScale = -1;
try
{
minScale = Convert.ToInt32(minScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении нижней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
try
{
maxScale = Convert.ToInt32(maxScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении верхней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
if (minScale < 0)
{
return(new ValidationResult(false, "Минимальное значение не может быть отрицательным числом"));
}
if (maxScale < 0)
{
return(new ValidationResult(false, "Максимальное значение не может быть отрицательным числом"));
}
if (minScale > maxScale)
{
return(new ValidationResult(false, "Минимальное значение не может быть больше максимального"));
}
}
return(ValidationResult.ValidResult);
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
Object layerStyle = null;
if (bindingGroup.Items[0] is SourcePostgres.Model.PgStyleLayerM)
{
layerStyle = (SourcePostgres.Model.PgStyleLayerM)bindingGroup.Items[0];
}
else if (bindingGroup.Items[0] is SourcePostgres.Model.PgStyleObjectM)
{
layerStyle = (SourcePostgres.Model.PgStyleObjectM)bindingGroup.Items[0];
}
if (layerStyle != null)
{
object penWidthObj = bindingGroup.GetValue(layerStyle, "PenWidth");
int penWidth = -1;
try
{
penWidth = Convert.ToInt32(penWidthObj);
if (penWidth < 0)
{
throw new Exception("Толщина линии не может быть отрицательной");
}
}
catch (Exception ex)
{
String mes = "Ошибка в значении толщины линий: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
if (bindingGroup.GetValue(layerStyle, "PenType") == null)
{
return(new ValidationResult(false, "Не выбран тип карандаша"));
}
}
else
{
return(new ValidationResult(false, "Не задан объект стиля"));
}
return(ValidationResult.ValidResult);
}
else
{
return(new ValidationResult(false, "Не выбран объект для отображения"));
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count == 1)
{
User user = (User)bindingGroup.Items[0];
string firstName = (string)bindingGroup.GetValue(user, "FirstName");
string lastName = (string)bindingGroup.GetValue(user, "LastName");
if (string.IsNullOrWhiteSpace(firstName) || string.IsNullOrWhiteSpace(lastName))
{
return(new ValidationResult(false, "Both fields required"));
}
}
return(ValidationResult.ValidResult);
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
BindingGroup group = (BindingGroup)value;
var item = group.Items[0];
string inputString = (group.GetValue(item, "Name") ?? string.Empty).ToString();
if (true || string.IsNullOrEmpty(inputString) || inputString.Length < MinimumLength)
{
return(new ValidationResult(false, this.ErrorMessage));
}
return(ValidationResult.ValidResult);
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
// This product has the original values.
Product product = (Product)bindingGroup.Items[0];
// Check the new values.
string newModelName = (string)bindingGroup.GetValue(product, "ModelName");
string newModelNumber = (string)bindingGroup.GetValue(product, "ModelNumber");
if ((newModelName == "") && (newModelNumber == ""))
{
return(new ValidationResult(false,
"A product requires a ModelName or ModelNumber."));
}
else
{
return(new ValidationResult(true, null));
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
Object layerStyle = null;
if (bindingGroup.Items[0] is SourcePostgres.Model.PgStyleLayerM)
{
layerStyle = (SourcePostgres.Model.PgStyleLayerM)bindingGroup.Items[0];
}
else if (bindingGroup.Items[0] is SourcePostgres.Model.PgStyleObjectM)
{
layerStyle = (SourcePostgres.Model.PgStyleObjectM)bindingGroup.Items[0];
}
if (layerStyle != null)
{
if (bindingGroup.GetValue(layerStyle, "BrushStyle") == null ||
bindingGroup.GetValue(layerStyle, "BrushHatch") == null)
{
return(new ValidationResult(false, "Не выбран тип кисти стиля полигона"));
}
}
else
{
return(new ValidationResult(false, "Не задан объект стиля"));
}
return(ValidationResult.ValidResult);
}
else
{
return(new ValidationResult(false, "Не выбран объект для отображения"));
}
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
UserManager user = (UserManager)bindingGroup.Items[0];
string fullName = (string)bindingGroup.GetValue(user, "fullName");
if (string.IsNullOrEmpty(fullName))
{
return(new ValidationResult(false, "姓名不能为空"));
}
else
{
return(new ValidationResult(true, null));
}
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
try
{
BindingGroup bindingGroup = (BindingGroup)value;
MyListItem mli = (MyListItem)bindingGroup.Items[0];
int num = Convert.ToInt32((string)bindingGroup.GetValue(mli, "Num"));
if (num < 0)
{
return(new ValidationResult(false, "请输入大于等于0的数字"));
}
if (num > mli.Remain)
{
return(new ValidationResult(false, "输入的数量超过上限"));
}
return(new ValidationResult(true, null));
}
catch (Exception ex)
{
return(new ValidationResult(false, "请输入合法的数字"));
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
Object layerStyle = null;
if (bindingGroup.Items[0] is SourcePostgres.Model.PgStyleLayerM)
{
layerStyle = (SourcePostgres.Model.PgStyleLayerM)bindingGroup.Items[0];
}
else if (bindingGroup.Items[0] is SourcePostgres.Model.PgStyleObjectM)
{
layerStyle = (SourcePostgres.Model.PgStyleObjectM)bindingGroup.Items[0];
}
if (layerStyle != null)
{
String fontName = (String)bindingGroup.GetValue(layerStyle, "FontName");
if (String.IsNullOrWhiteSpace(fontName))
{
return(new ValidationResult(false, "Не задан шрифт точечных объектов"));
}
}
else
{
return(new ValidationResult(false, "Не задан объект стиля"));
}
return(ValidationResult.ValidResult);
}
else
{
return(new ValidationResult(false, "Не выбран объект для отображения"));
}
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
RasM.RastTableBaseM rastrLayer = (RasM.RastTableBaseM)(bindingGroup.Items[0]);
RasVM.RastrDataRepositoryVM rastrRepo = rastrLayer.Source as RasVM.RastrDataRepositoryVM;
Object filePathObject = null;
if (bindingGroup.TryGetValue(rastrLayer, "FilePath", out filePathObject))
{
String filePath = Convert.ToString(filePathObject);
bool fileExists = false;
fileExists = filePath != "" && System.IO.File.Exists(filePath);
if (!fileExists)
{
if (filePath.StartsWith("."))
{
filePath = System.Windows.Forms.Application.StartupPath + "\\" + filePath.TrimStart(new char[] { '.', '\\' });
if (System.IO.File.Exists(filePath))
{
fileExists = true;
}
}
}
if (!fileExists)
{
return(new ValidationResult(false, "Путь к файлу задан неправильно"));
}
else
{
foreach (var iTable in rastrRepo.Tables)
{
RasM.RastTableBaseM rastrTable = iTable as RasM.RastTableBaseM;
if (rastrTable != rastrLayer && rastrTable.FilePath == filePath)
{
return(new ValidationResult(false,
"В системе уже присутствует растровый слой который указывает на этот файл"));
}
}
}
}
else
{
return(new ValidationResult(false, "Не задано свойство \"Путь к файлу\""));
}
String rastrName = (String)bindingGroup.GetValue(rastrLayer, "Text");
if (String.IsNullOrEmpty(rastrName.Trim()))
{
return(new ValidationResult(false, "Не задано название растрового слоя"));
}
bool rastrNameExists =
(from AbsM.TableBaseM rastrTable in rastrRepo.Tables where (rastrTable.Text == rastrName && rastrLayer != rastrTable) select rastrTable).Count() > 0;
if (rastrNameExists)
{
return(new ValidationResult(false, "Слой с таким названием уже существует"));
}
BooleanYesNoConverter boolYesNo = new BooleanYesNoConverter();
bool useBounds = Convert.ToBoolean(boolYesNo.ConvertBack(bindingGroup.GetValue(rastrLayer, "UseBounds"), null, null, null));
object minScaleObj = bindingGroup.GetValue(rastrLayer, "MinScale");
object maxScaleObj = bindingGroup.GetValue(rastrLayer, "MaxScale");
int minScale = -1;
int maxScale = -1;
try
{
minScale = Convert.ToInt32(minScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении нижней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
try
{
maxScale = Convert.ToInt32(maxScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении верхней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
if (useBounds)
{
if (minScale < 0)
{
return(new ValidationResult(false, "Минимальное значение не может быть отрицательным числом"));
}
if (maxScale < 0)
{
return(new ValidationResult(false, "Максимальное значение не может быть отрицательным числом"));
}
if (minScale > maxScale)
{
return(new ValidationResult(false, "Минимальное значение не может быть больше максимального"));
}
}
return(ValidationResult.ValidResult);
}
else
{
return(new ValidationResult(false, "Не выбран объект для отображения"));
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
CosmeticTableBaseM cosmLayer = (CosmeticTableBaseM)bindingGroup.Items[0];
SourcePostgres.Model.PgStyleLayerM layerStyle = (SourcePostgres.Model.PgStyleLayerM)bindingGroup.Items[1];
CosmeticDataRepositoryVM cosmRepo = cosmLayer.Source as CosmeticDataRepositoryVM;
String cosmName = (String)bindingGroup.GetValue(cosmLayer, "Text");
if (String.IsNullOrWhiteSpace(cosmName))
{
return(new ValidationResult(false, "Не задано название косметического слоя"));
}
bool cosmNameExists =
(from TableBaseM cosmTable in cosmRepo.Tables where (cosmTable.Text == cosmName && cosmLayer != cosmTable) select cosmTable).Count() > 0;
if (cosmNameExists)
{
return(new ValidationResult(false, "Слой с таким названием уже существует"));
}
BooleanYesNoConverter boolYesNo = new BooleanYesNoConverter();
bool useBounds = Convert.ToBoolean(boolYesNo.ConvertBack(bindingGroup.GetValue(layerStyle, "UseBounds"), null, null, null));
object minScaleObj = bindingGroup.GetValue(layerStyle, "MinScale");
object maxScaleObj = bindingGroup.GetValue(layerStyle, "MaxScale");
int minScale = -1;
int maxScale = -1;
try
{
minScale = Convert.ToInt32(minScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении нижней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
try
{
maxScale = Convert.ToInt32(maxScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении верхней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
if (useBounds)
{
if (minScale < 0)
{
return(new ValidationResult(false, "Минимальное значение не может быть отрицательным числом"));
}
if (maxScale < 0)
{
return(new ValidationResult(false, "Максимальное значение не может быть отрицательным числом"));
}
if (minScale > maxScale)
{
return(new ValidationResult(false, "Минимальное значение не может быть больше максимального"));
}
}
return(ValidationResult.ValidResult);
}
else
{
return(new ValidationResult(false, "Не выбран объект для отображения"));
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
if (bindingGroup.Items.Count > 0)
{
SourcePostgres.Model.PgStyleLableM labelStyle = (SourcePostgres.Model.PgStyleLableM)(bindingGroup.Items[0]);
String fontName = (String)bindingGroup.GetValue(labelStyle, "LabelFontName");
if (String.IsNullOrWhiteSpace(fontName))
{
return(new ValidationResult(false, "Не задан шрифт подписи"));
}
bool useBounds = Convert.ToBoolean(bindingGroup.GetValue(labelStyle, "LabelUseBounds"));
object minScaleObj = bindingGroup.GetValue(labelStyle, "LabelMinScale");
object maxScaleObj = bindingGroup.GetValue(labelStyle, "LabelMaxScale");
int minScale = -1;
int maxScale = -1;
try
{
minScale = Convert.ToInt32(minScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении нижней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
try
{
maxScale = Convert.ToInt32(maxScaleObj);
}
catch (Exception ex)
{
String mes = "Ошибка в значении верхней границы масштаба: \n" + ex.Message;
return(new ValidationResult(false, mes));
}
if (useBounds)
{
if (minScale < 0)
{
return(new ValidationResult(false, "Минимальное значение не может быть отрицательным числом"));
}
if (maxScale < 0)
{
return(new ValidationResult(false, "Максимальное значение не может быть отрицательным числом"));
}
if (minScale > maxScale)
{
return(new ValidationResult(false, "Минимальное значение не может быть больше максимального"));
}
}
return(ValidationResult.ValidResult);
}
else
{
return(new ValidationResult(false, "Не выбран объект для отображения"));
}
}