private void GetFields(Form form, Object obj, ref int y, ApplicationDataContext applicationDataContext) { foreach (FieldInfo field in obj.GetType().GetFields()) { LabelAttribute attribute = field.GetCustomAttributes(true).OfType <LabelAttribute>().First(); Controls.AddLabel(form, y, 0, ControlWidth, ControlHeight, attribute.LabelText); if (field.FieldType.IsGenericType) { IList list = (IList)field.GetValue(obj); Controls.AddComboBox(form, y, ControlWidth, ControlWidth, ControlHeight, list.Cast <object>().ToArray(), ""); } else { if (field.FieldType.GetCustomAttributes(true).OfType <CommunicationTypeAttribute>().First().CommunicationType == "Композиция") { Button createObjectButton = Controls.AddButton(form, y, ControlWidth, ControlWidth, ControlHeight, "Посмотреть объект"); createObjectButton.Click += (sender, e) => { Object newObj = (Object)field.GetValue(obj); newObj.Update(applicationDataContext, false); }; } else { List <Object> list = new List <Object>(); foreach (Object element in applicationDataContext.Objects) { if (element.GetType() == field.FieldType && element != field.GetValue(this)) { list.Add(element); } } Controls.AddComboBox(form, y, ControlWidth, ControlWidth, ControlHeight, list.Cast <object>().ToArray(), field.GetValue(this)); } } y += ControlHeight * 2; } }
public void Update(ApplicationDataContext applicationDataContext, bool NeedToCreate) { Form form = Controls.AddForm(this, ControlWidth, ControlHeight); int y = 0; GetProperties(form, this, ref y); GetFields(form, this, ref y, applicationDataContext); Button saveButton = Controls.AddButton(form, y, 0, ControlWidth, ControlHeight, "Сохранить"); saveButton.Click += (sender, e) => { int i = 1; foreach (PropertyInfo property in this.GetType().GetProperties()) { if (property.PropertyType.IsEnum) { property.SetValue(this, Enum.Parse(property.PropertyType, form.Controls[i].Text)); } else { property.SetValue(this, Convert.ChangeType(form.Controls[i].Text, property.PropertyType)); } i += 2; } foreach (FieldInfo field in this.GetType().GetFields()) { if (!field.FieldType.IsGenericType && field.FieldType.GetCustomAttributes(true).OfType <CommunicationTypeAttribute>().First().CommunicationType == "Агрегация") { ComboBox comboBox = (ComboBox)form.Controls[i]; if (comboBox.SelectedItem != null) { if (field.GetValue(this) != null) { foreach (var el in field.FieldType.GetFields()) { if (el.FieldType.IsGenericType) { IList list = (IList)el.GetValue(field.GetValue(this)); list.Remove(this); } } } field.SetValue(this, comboBox.SelectedItem); foreach (var el in field.FieldType.GetFields()) { if (el.FieldType.IsGenericType) { IList list = (IList)el.GetValue(comboBox.SelectedItem); list.Add(this); } } } } i += 2; } if (NeedToCreate) { applicationDataContext.CallObjectCreatedEvent(applicationDataContext.Objects, this); } applicationDataContext.ComBoxObjectsRefresh(); form.Close(); }; Button cancelButton = Controls.AddButton(form, y, ControlWidth, ControlWidth, ControlHeight, "Отмена"); cancelButton.Click += (sender, e) => { form.Close(); }; form.Show(); }