/// <summary>
/// Поиск записи из коллекции.
/// </summary>
public static int FindRecordPossition(System.ComponentModel.Component сollection, XPBaseObject record)
{
if (record == null)
{
return(0);
}
if (сollection is XPCollection)
{
XPCollection xpCollection = сollection as XPCollection;
string propertyName = DBAttribute.GetKey(record.GetType());
int idRecord = (int)record.GetMemberValue(propertyName);
for (int i = 0; i < xpCollection.Count; i++)
{
XPBaseObject recordInt = (XPBaseObject)xpCollection[i];
int idRecordInt = (int)recordInt.GetMemberValue(propertyName);
if (idRecordInt == idRecord)
{
return(i);
}
}
}
return(0);
}
void SetMemberValue(XPBaseObject selectedObject, IClassInfoGraphNode classInfoGraphNode,
XElement propertyElement)
{
var xpMemberInfo = selectedObject.ClassInfo.FindMember(classInfoGraphNode.Name);
if (xpMemberInfo != null)
{
var memberValue = selectedObject.GetMemberValue(classInfoGraphNode.Name);
if (xpMemberInfo.Converter != null)
{
memberValue = (xpMemberInfo.Converter.ConvertToStorageType(memberValue));
}
if (memberValue is byte[])
{
memberValue = Convert.ToBase64String((byte[])memberValue);
}
if (memberValue is DateTime)
{
memberValue = ((DateTime)memberValue).Ticks;
}
if (memberValue is string)
{
memberValue = IAFModule.SanitizeXmlString((string)memberValue);
propertyElement.Add(new XCData(memberValue.ToString()));
}
else
{
propertyElement.Value = GetInvariantValue(memberValue);
}
}
}
object GetMemberValue(XPBaseObject selectedObject, IClassInfoGraphNode classInfoGraphNode) {
var memberValue = selectedObject.GetMemberValue(classInfoGraphNode.Name);
var xpMemberInfo = selectedObject.ClassInfo.GetMember(classInfoGraphNode.Name);
if (xpMemberInfo.Converter!= null){
return xpMemberInfo.Converter.ConvertToStorageType(memberValue);
}
return memberValue;
}
private decimal GetTempvalue(bool isUnboundColumn, XPBaseObject selectedObject, string columnName)
{
return(isUnboundColumn
? +Convert.ToDecimal(selectedObject.Evaluate(_gridView.FocusedColumn.UnboundExpression))
: (columnName.Contains(".")
? +Convert.ToDecimal(selectedObject.Evaluate(CriteriaOperator.Parse(columnName)))
: +Convert.ToDecimal(selectedObject.GetMemberValue(columnName))));
}
public override string GetRuleResult(XPBaseObject instance)
{
if (!string.IsNullOrEmpty(属性名称) && (所属方案 != null))
{
return(Convert.ToString(instance.GetMemberValue(属性名称)));
}
return("");
}
public override string GetRuleResult(XPBaseObject instance)
{
if (!string.IsNullOrEmpty(属性名称) && (所属方案 != null))
{
return Convert.ToString(instance.GetMemberValue(属性名称));
}
return "";
}
void CreateRefKeyElements(IEnumerable <IClassInfoGraphNode> serializedClassInfoGraphNodes, XPBaseObject theObject, XElement serializedObjectRefElement)
{
foreach (var infoGraphNode in serializedClassInfoGraphNodes.Where(node => node.Key))
{
var serializedObjectRefKeyElement = new XElement("Key");
serializedObjectRefKeyElement.Add(new XAttribute("name", infoGraphNode.Name));
serializedObjectRefKeyElement.Value = theObject.GetMemberValue(infoGraphNode.Name).ToString();
serializedObjectRefElement.Add(serializedObjectRefKeyElement);
}
}
void LoadData()
{
using (UnitOfWork dataSession = new UnitOfWork(dataStorage)) {
InitDataDictionary(dataSession);
XPClassInfo classCustomer = dataSession.GetClassInfo("", "Customer");
XPBaseObject customer = (XPBaseObject)dataSession.FindObject(classCustomer, null);
IList orders = (IList)customer.GetMemberValue("Orders");
}
}
void ImportProperties(UnitOfWork nestedUnitOfWork, XPBaseObject xpBaseObject, XElement element) {
ImportSimpleProperties(element, xpBaseObject);
ImportComplexProperties(element, nestedUnitOfWork,
(o, xElement) =>
xpBaseObject.SetMemberValue(xElement.Parent.GetAttributeValue("name"), o),
NodeType.Object);
ImportComplexProperties(element, nestedUnitOfWork,
(baseObject, element1) =>
((IList) xpBaseObject.GetMemberValue(element1.Parent.GetAttributeValue("name"))).Add(
baseObject), NodeType.Collection);
}
void ImportProperties(IObjectSpace nestedObjectSpace, XPBaseObject xpBaseObject, XElement element)
{
ImportSimpleProperties(element, xpBaseObject);
ImportComplexProperties(element, nestedObjectSpace,
(o, xElement) =>
xpBaseObject.SetMemberValue(xElement.Parent.GetAttributeValue("name"), o),
NodeType.Object);
ImportComplexProperties(element, nestedObjectSpace,
(baseObject, element1) =>
((IList)xpBaseObject.GetMemberValue(element1.Parent.GetAttributeValue("name"))).Add(
baseObject), NodeType.Collection);
}
static void Main(string[] args)
{
IDataStore provider = new DevExpress.Xpo.DB.InMemoryDataStore();
//string connectionString = MSSqlConnectionProvider.GetConnectionString("localhost", "E1139");
//IDataStore provider = XpoDefault.GetConnectionProvider(connectionString, AutoCreateOption.DatabaseAndSchema);
XPDictionary dictionary = new ReflectionDictionary();
XPClassInfo myBaseClass = dictionary.GetClassInfo(typeof(MyBaseObject));
XPClassInfo myClassA = dictionary.CreateClass(myBaseClass, "MyObjectA");
myClassA.CreateMember("ID", typeof(int), new KeyAttribute(true));
myClassA.CreateMember("Name", typeof(string));
XpoDefault.Session = null;
XpoDefault.DataLayer = new SimpleDataLayer(dictionary, provider);
//XpoDefault.DataLayer = new ThreadSafeDataLayer(dictionary, provider);
using (Session session = new Session()) {
session.UpdateSchema(myClassA);
}
using (Session session = new Session()) {
Console.WriteLine("Create a new object:");
XPBaseObject obj = (XPBaseObject)myClassA.CreateNewObject(session);
obj.SetMemberValue("Name", String.Format("sample {0}", DateTime.UtcNow.Ticks));
obj.Save();
Console.WriteLine("ID:\t{0}, Name:\t{1}", obj.GetMemberValue("ID"), obj.GetMemberValue("Name"));
}
Console.WriteLine("----------------------------");
using (Session session = new Session()) {
XPCollection collection = new XPCollection(session, myClassA);
Console.WriteLine("Objects loaded. Total count: {0}", collection.Count);
foreach (XPBaseObject obj in collection)
{
Console.WriteLine("ID:\t{0}, Name:\t{1}", obj.GetMemberValue("ID"), obj.GetMemberValue("Name"));
}
}
Console.WriteLine("----------------------------");
Console.WriteLine("Press Enter to Exit");
Console.ReadLine();
}
void SetMemberValue(XPBaseObject selectedObject, IClassInfoGraphNode classInfoGraphNode, XElement propertyElement) {
var memberValue = selectedObject.GetMemberValue(classInfoGraphNode.Name);
var xpMemberInfo = selectedObject.ClassInfo.FindMember(classInfoGraphNode.Name);
if (xpMemberInfo != null ) {
if (xpMemberInfo.Converter != null)
memberValue = (xpMemberInfo.Converter.ConvertToStorageType(memberValue));
if (memberValue is byte[])
memberValue = Convert.ToBase64String((byte[])memberValue);
if (memberValue is DateTime)
memberValue = ((DateTime)memberValue).Ticks;
if (memberValue is string)
propertyElement.Add(new XCData(memberValue.ToString()));
else {
propertyElement.Value = GetInvariantValue(memberValue);
}
}
}
public static List <IFileData> TryGetFileData(UnitOfWork uow, XPBaseObject item, string criteria, int recursiveCount)
{
var splitedCriteria = criteria.Split(new string[] { "].[" }, StringSplitOptions.None);
var singleCriteria = splitedCriteria[recursiveCount];
var splitedSingleCriteria = singleCriteria.Split(new string[] { "[[" }, StringSplitOptions.None);
var items = item.GetMemberValue(splitedSingleCriteria.FirstOrDefault().ReplaceCriteria());
if (items is XPBaseCollection)
{
var list = new List <IFileData>();
var collection = items as XPBaseCollection;
foreach (XPBaseObject collectionItem in collection)
{
if (splitedSingleCriteria.Count() == 2)
{
var classInfo = uow.GetClassInfo(collectionItem);
var properties = uow.GetProperties(classInfo);
var result = Convert.ToBoolean(new ExpressionEvaluator(properties, CriteriaOperator.Parse(splitedSingleCriteria.LastOrDefault().ReplaceCriteria())).Evaluate(collectionItem) ?? false);
if (!result)
{
continue;
}
}
list.Add(collectionItem.GetMemberValue(splitedCriteria.LastOrDefault().ReplaceCriteria()) as IFileData);
}
return(list);
}
if (items is IFileData)
{
var list = new List <IFileData>()
{
items as IFileData
};
return(list);
}
if (splitedCriteria.Count() > 1)
{
TryGetFileData(uow, items as XPBaseObject, criteria, recursiveCount + 1);
}
return(null);
}
private void ExecuteAction(IObjectSpace newFormOs, 单据 fromObject, FlowAction action)
{
//action数据是来自于 初始化按钮时的os,它可能不是当前objectspace
action = ObjectSpace.GetObject(action);
var os = new NonPersistentObjectSpace(null);
var toType = ReflectionHelper.FindType(action.To.Form);
#region 生成目标单据主表属性
单据 toObject = null;
//查找当前单据是从那张单据生成过来的
var record = ObjectSpace.FindObject <单据流程状态记录>(CriteriaOperator.Parse("目标单据=?", CurrentObject.GetMemberValue("Oid").ToString()));
if (action.目标类型 == 目标类型.生成单据)
{
toObject = newFormOs.CreateObject(toType) as 单据;
}
else if (action.目标类型 == 目标类型.更新单据)
{
var history = ObjectSpace.FindObject <单据流程状态记录>(CriteriaOperator.Parse("来源单据=? and 执行动作.Oid=?", CurrentObject.GetMemberValue("Oid").ToString(), action.Oid));
if (history != null)
{
//更新动作已经执行过了，不要再执行。
return;
}
//如果是更新单据，那必然是有已经生成过的单据。
if (record != null)
{
toObject = newFormOs.GetObject(record.来源单据); // newFormOs.GetObjectByStringKey(action.ToType, record.来源单据) as 单据;
}
else
{
return;
}
if (toObject == null)
{
return;
}
}
var clsname = action.GetFlowLogicClassFullName();
var actionLogicType = ReflectionHelper.FindType(clsname);
IExecuteFlowAction actionLogic = null;
if (actionLogicType != null)
{
actionLogic = Activator.CreateInstance(actionLogicType) as IExecuteFlowAction;
if (actionLogic != null)
{
actionLogic.ExecuteMasterCore(fromObject, toObject);
}
}
#endregion
#region 生成目标单据子表记录
var fromItems = fromObject.GetMemberValue("明细项目") as XPBaseCollection;
var toItems = toObject.GetMemberValue("明细项目") as XPBaseCollection;
var toItemType = toItems.GetObjectClassInfo().ClassType;
//来源单据的明细,当前单据
var detailRecords = new List <Tuple <string, string> >();
foreach (XPBaseObject item in fromItems)
{
//查找记录？
XPBaseObject toItem = null;
if (action.目标类型 == 目标类型.更新单据)
{
//如果是更新单据（反写）时，没有找到反写目标明细，则继续。忽略当前条目。
//recs可以查到来源明细
//
var recs = record.明细.FirstOrDefault(x => x.目标 == item.GetMemberValue("Oid").ToString());
toItem = (toObject.GetMemberValue("明细项目") as IList).OfType <BaseObject>().FirstOrDefault(x => x.Oid.ToString() == recs.来源);
if (toItem == null)
{
continue;
}
}
else if (action.目标类型 == 目标类型.生成单据)
{
toItem = newFormOs.CreateObject(toItemType) as XPBaseObject;
}
else
{
throw new Exception("未处理的目标类型！");
}
toItems.BaseAdd(toItem);
if (actionLogic != null)
{
actionLogic.ExecuteChildrenCore(item, toItem);
}
//foreach (var f in action.ItemsMapping)
//{
// var fromValue = item.Evaluate(f.FromProperty.Name);
// toItem.SetMemberValue(f.ToProperty.Name, fromValue);
//}
detailRecords.Add(new Tuple <string, string>(item.GetMemberValue("Oid").ToString(), toItem.GetMemberValue("Oid").ToString()));
}
#region 生成主表记录
EventHandler act = null;
act = (snd, evt) =>
{
newFormOs.Committed -= act;
var process = ObjectSpace.CreateObject <单据流程状态记录>();
process.来源单据 = this.CurrentObject as 单据;
process.目标单据 = this.ObjectSpace.GetObject(toObject);
process.执行动作 = action;
process.业务项目 = process.来源单据.业务项目;
foreach (var item in detailRecords)
{
var det = ObjectSpace.CreateObject <单据流程记录明细>();
det.来源 = item.Item1;
det.目标 = item.Item2;
process.明细.Add(det);
}
ObjectSpace.CommitChanges();
};
newFormOs.Committed += act;
#endregion
#endregion
if (action.自动保存)
{
newFormOs.CommitChanges();
}
if (action.显示编辑界面)
{
var para = new ShowViewParameters();
para.CreatedView = Application.CreateDetailView(newFormOs, toObject, true);
para.TargetWindow = TargetWindow.Default;
Application.ShowViewStrategy.ShowView(para, new ShowViewSource(this.Frame, this.FlowToNext));
//e.ShowViewParameters.CreatedView =
}
}
private ASPxEdit GetControlForColumn(IModelColumn column, XPBaseObject item){
object value = item.GetMemberValue(column.PropertyName);
ASPxEdit c;
if (typeof (XPBaseObject).IsAssignableFrom(column.ModelMember.MemberInfo.MemberType)){
c = RenderHelper.CreateASPxComboBox();
var helper = new WebLookupEditorHelper(_application, _objectSpace,
column.ModelMember.MemberInfo.MemberTypeInfo, column);
((ASPxComboBox) c).ClientSideEvents.KeyUp =
"function(s, e) { if(e.htmlEvent.keyCode == 46){ s.SetSelectedIndex(-1); } }";
((ASPxComboBox) c).ValueType = column.ModelMember.MemberInfo.MemberTypeInfo.KeyMember.MemberType;
((ASPxComboBox) c).SelectedIndexChanged += DetailItemControlValueChanged;
c.Style.Add("min-width", "120px");
c.Width = new Unit(100, UnitType.Percentage);
FillEditorValues(value, ((ASPxComboBox) c), helper, item, column.ModelMember);
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxComboBox) c).ClientSideEvents.SelectedIndexChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
else if (typeof (Enum).IsAssignableFrom(column.ModelMember.MemberInfo.MemberType)){
c = RenderHelper.CreateASPxComboBox();
((ASPxComboBox) c).ClientSideEvents.KeyUp =
"function(s, e) { if(e.htmlEvent.keyCode == 46){ s.SetSelectedIndex(-1); } }";
var descriptor = new EnumDescriptor(column.ModelMember.MemberInfo.MemberType);
var source = (Enum.GetValues(column.ModelMember.MemberInfo.MemberType).Cast<object>()
.Select(v => new Tuple<object, string>(v, descriptor.GetCaption(v)))).ToList();
c.DataSource = source;
((ASPxComboBox) c).ValueField = "Item1";
((ASPxComboBox) c).TextField = "Item2";
((ASPxComboBox) c).ValueType = column.ModelMember.MemberInfo.MemberType;
((ASPxComboBox) c).SelectedIndexChanged += DetailItemControlValueChanged;
c.Style.Add("min-width", "120px");
c.Width = new Unit(100, UnitType.Percentage);
c.Load += c_Load;
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxComboBox) c).ClientSideEvents.SelectedIndexChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
else{
switch (column.ModelMember.MemberInfo.MemberType.ToString()){
case "System.Boolean":
case "System.bool":
c = RenderHelper.CreateASPxCheckBox();
((ASPxCheckBox) c).CheckedChanged += DetailItemControlValueChanged;
c.Style.Add("max-width", "20px");
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxCheckBox) c).ClientSideEvents.CheckedChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id +
".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
break;
case "System.String":
case "System.string":
c = RenderHelper.CreateASPxTextBox();
((ASPxTextBox) c).MaxLength = 100;
if (column.ModelMember.Size > 0)
((ASPxTextBox) c).MaxLength = column.ModelMember.Size;
((ASPxTextBox) c).TextChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxTextBox) c).ClientSideEvents.TextChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
c.Style.Add("min-width", "130px");
break;
case "System.Int32":
case "System.int":
case "System.Int64":
case "System.long":
c = RenderHelper.CreateASPxSpinEdit();
((ASPxSpinEdit) c).NumberType = SpinEditNumberType.Integer;
((ASPxSpinEdit) c).DecimalPlaces = 0;
c.ValueChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxSpinEdit) c).ClientSideEvents.NumberChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
c.Style.Add("min-width", "100px");
break;
case "System.Double":
case "System.double":
case "System.Decimal":
case "System.decimal":
case "System.Nullable`1[System.Decimal]":
c = RenderHelper.CreateASPxSpinEdit();
((ASPxSpinEdit) c).NumberType = SpinEditNumberType.Float;
string format = column.ModelMember.DisplayFormat;
if (format == "{0:C}") format = null;
((ASPxSpinEdit) c).DisplayFormatString = format;
if (string.IsNullOrEmpty(format))
((ASPxSpinEdit) c).DecimalPlaces = 2;
c.ValueChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxSpinEdit) c).ClientSideEvents.NumberChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
c.Style.Add("min-width", "100px");
break;
case "System.DateTime":
c = RenderHelper.CreateASPxDateEdit();
((ASPxDateEdit) c).DateChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxDateEdit) c).ClientSideEvents.DateChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
c.Style.Add("min-width", "90px");
break;
default:
c = RenderHelper.CreateASPxTextBox();
((ASPxTextBox) c).MaxLength = 100;
((ASPxTextBox) c).TextChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute<ImmediatePostDataAttribute>() != null)
((ASPxTextBox) c).ClientSideEvents.TextChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
c.Style.Add("min-width", "130px");
break;
}
c.Width = new Unit(100, UnitType.Percentage);
}
SetValueToControl(value, c);
_controls.Add(c);
OnControlCreated(column.PropertyName, c, item);
return c;
}
void CreateRefKeyElements(IEnumerable<IClassInfoGraphNode> serializedClassInfoGraphNodes, XPBaseObject theObject, XElement serializedObjectRefElement) {
foreach (var infoGraphNode in serializedClassInfoGraphNodes.Where(node => node.Key)) {
var serializedObjectRefKeyElement = new XElement("Key");
serializedObjectRefKeyElement.Add(new XAttribute("name",infoGraphNode.Name));
serializedObjectRefKeyElement.Value = theObject.GetMemberValue(infoGraphNode.Name).ToString();
serializedObjectRefElement.Add(serializedObjectRefKeyElement);
}
}
private ASPxEdit GetControlForColumn(IModelColumn column, XPBaseObject item)
{
object value = item.GetMemberValue(column.PropertyName);
ASPxEdit c;
if (typeof(XPBaseObject).IsAssignableFrom(column.ModelMember.MemberInfo.MemberType))
{
c = RenderHelper.CreateASPxComboBox();
var helper = new WebLookupEditorHelper(_application, _objectSpace,
column.ModelMember.MemberInfo.MemberTypeInfo, column);
((ASPxComboBox)c).ClientSideEvents.KeyUp =
"function(s, e) { if(e.htmlEvent.keyCode == 46){ s.SetSelectedIndex(-1); } }";
((ASPxComboBox)c).ValueType = column.ModelMember.MemberInfo.MemberTypeInfo.KeyMember.MemberType;
((ASPxComboBox)c).SelectedIndexChanged += DetailItemControlValueChanged;
c.Style.Add("min-width", "120px");
c.Width = new Unit(100, UnitType.Percentage);
FillEditorValues(value, ((ASPxComboBox)c), helper, item, column.ModelMember);
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxComboBox)c).ClientSideEvents.SelectedIndexChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
}
else if (typeof(Enum).IsAssignableFrom(column.ModelMember.MemberInfo.MemberType))
{
c = RenderHelper.CreateASPxComboBox();
((ASPxComboBox)c).ClientSideEvents.KeyUp =
"function(s, e) { if(e.htmlEvent.keyCode == 46){ s.SetSelectedIndex(-1); } }";
var descriptor = new EnumDescriptor(column.ModelMember.MemberInfo.MemberType);
var source = (Enum.GetValues(column.ModelMember.MemberInfo.MemberType).Cast <object>()
.Select(v => new Tuple <object, string>(v, descriptor.GetCaption(v)))).ToList();
c.DataSource = source;
((ASPxComboBox)c).ValueField = "Item1";
((ASPxComboBox)c).TextField = "Item2";
((ASPxComboBox)c).ValueType = column.ModelMember.MemberInfo.MemberType;
((ASPxComboBox)c).SelectedIndexChanged += DetailItemControlValueChanged;
c.Style.Add("min-width", "120px");
c.Width = new Unit(100, UnitType.Percentage);
c.Load += c_Load;
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxComboBox)c).ClientSideEvents.SelectedIndexChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
}
else
{
switch (column.ModelMember.MemberInfo.MemberType.ToString())
{
case "System.Boolean":
case "System.bool":
c = RenderHelper.CreateASPxCheckBox();
((ASPxCheckBox)c).CheckedChanged += DetailItemControlValueChanged;
c.Style.Add("max-width", "20px");
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxCheckBox)c).ClientSideEvents.CheckedChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id +
".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
break;
case "System.String":
case "System.string":
c = RenderHelper.CreateASPxTextBox();
((ASPxTextBox)c).MaxLength = 100;
if (column.ModelMember.Size > 0)
{
((ASPxTextBox)c).MaxLength = column.ModelMember.Size;
}
((ASPxTextBox)c).TextChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxTextBox)c).ClientSideEvents.TextChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
c.Style.Add("min-width", "130px");
break;
case "System.Int32":
case "System.int":
case "System.Int64":
case "System.long":
c = RenderHelper.CreateASPxSpinEdit();
((ASPxSpinEdit)c).NumberType = SpinEditNumberType.Integer;
((ASPxSpinEdit)c).DecimalPlaces = 0;
c.ValueChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxSpinEdit)c).ClientSideEvents.NumberChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
c.Style.Add("min-width", "100px");
break;
case "System.Double":
case "System.double":
case "System.Decimal":
case "System.decimal":
case "System.Nullable`1[System.Decimal]":
c = RenderHelper.CreateASPxSpinEdit();
((ASPxSpinEdit)c).NumberType = SpinEditNumberType.Float;
string format = column.ModelMember.DisplayFormat;
if (format == "{0:C}")
{
format = null;
}
((ASPxSpinEdit)c).DisplayFormatString = format;
if (string.IsNullOrEmpty(format))
{
((ASPxSpinEdit)c).DecimalPlaces = 2;
}
c.ValueChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxSpinEdit)c).ClientSideEvents.NumberChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
c.Style.Add("min-width", "100px");
break;
case "System.DateTime":
c = RenderHelper.CreateASPxDateEdit();
((ASPxDateEdit)c).DateChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxDateEdit)c).ClientSideEvents.DateChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
c.Style.Add("min-width", "90px");
break;
default:
c = RenderHelper.CreateASPxTextBox();
((ASPxTextBox)c).MaxLength = 100;
((ASPxTextBox)c).TextChanged += DetailItemControlValueChanged;
if (column.ModelMember.MemberInfo.FindAttribute <ImmediatePostDataAttribute>() != null)
{
((ASPxTextBox)c).ClientSideEvents.TextChanged = "function(s, e) { " + "CallbackPanel" +
Model.Id + ".PerformCallback(\"changed_" +
column.PropertyName + "_" +
item.GetMemberValue(
Model.ModelClass.KeyProperty) +
"\"); }";
}
c.Style.Add("min-width", "130px");
break;
}
c.Width = new Unit(100, UnitType.Percentage);
}
SetValueToControl(value, c);
_controls.Add(c);
OnControlCreated(column.PropertyName, c, item);
return(c);
}
private void CreateRowForObject(XPBaseObject item, bool focusFirstControl, int rowindex)
{
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)] = new List <TableRow>();
var headerRowsForItem = new List <TableRow>();
if (!HeadersOnTopOnly)
{
headerRowsForItem = CreateHeaderRows(item, rowindex);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].AddRange(headerRowsForItem);
}
if (_btnAddFirst != null)
{
_btnAddFirst.Visible = false;
}
TableRow tr = null;
var controlsOfRowPerColumn = new Dictionary <string, ASPxEdit>();
int i = 0;
int headerrowsadded = 0;
bool firstControlFocused = false;
foreach (IModelColumn column in Model.Columns)
{
if (column.Index >= 0)
{
if (i % ColumnsPerRow == 0)
{
if (headerRowsForItem.Count > headerrowsadded)
{
_table.Rows.Add(headerRowsForItem[headerrowsadded]);
headerrowsadded++;
}
tr = new TableRow {
CssClass = rowindex % 2 == 0 ? "evenrow" : "oddrow"
};
_table.Rows.Add(tr);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].Add(tr);
}
i++;
var tc = new TableCell();
if (tr != null)
{
tr.Cells.Add(tc);
}
if (!AllowEdit)
{
object itemGetMemberValue = item.GetMemberValue(column.PropertyName);
if (itemGetMemberValue == null)
{
tc.Text = "";
}
else if (itemGetMemberValue is XPBaseObject)
{
ITypeInfo typeInfo =
XafTypesInfo.Instance.FindTypeInfo(
(itemGetMemberValue as XPBaseObject).ClassInfo.ClassType);
if (typeInfo.DefaultMember != null)
{
object defMembVal =
(itemGetMemberValue as XPBaseObject).GetMemberValue(typeInfo.DefaultMember.Name);
tc.Text = defMembVal != null?defMembVal.ToString() : "";
}
else
{
tc.Text = itemGetMemberValue.ToString();
}
}
else if (itemGetMemberValue is Enum)
{
{
string caption =
new EnumDescriptor(column.ModelMember.MemberInfo.MemberType).GetCaption(
itemGetMemberValue);
tc.Text = string.IsNullOrEmpty(column.DisplayFormat)
? caption
: string.Format(column.DisplayFormat, caption);
}
}
else
{
if (!string.IsNullOrEmpty(column.DisplayFormat))
{
tc.Text = string.Format(column.DisplayFormat, itemGetMemberValue);
}
else if (itemGetMemberValue is decimal)
{
tc.Text = string.Format("{0:C2}", itemGetMemberValue);
}
else
{
tc.Text = itemGetMemberValue.ToString();
}
}
tc.CssClass = "StaticText";
}
else
{
ASPxEdit cellControl = GetControlForColumn(column, item);
if (!column.AllowEdit)
{
cellControl.Enabled = false;
}
//handle control width
int tableColumns = Math.Max(Model.Columns.Count(c => c.Index >= 0), ColumnsPerRow);
if (cellControl is ASPxCheckBox)
{
tc.Width = new Unit(1, UnitType.Percentage);
}
else if (tableColumns > 0)
{
var value = 100 / tableColumns;
tc.Width = new Unit(value, UnitType.Percentage);
}
cellControl.ID = column.PropertyName + "_control_" +
item.GetMemberValue(Model.ModelClass.KeyProperty)
.ToString()
.Replace("-", "_minus_");
cellControl.ValidationSettings.ErrorDisplayMode = ErrorDisplayMode.ImageWithTooltip;
cellControl.ValidationSettings.Display = Display.Dynamic;
cellControl.ValidationSettings.ErrorTextPosition = ErrorTextPosition.Left;
cellControl.ValidationSettings.ErrorImage.Url =
ImageLoader.Instance.GetImageInfo("ximage").ImageUrl;
controlsOfRowPerColumn.Add(column.PropertyName, cellControl);
_baseObjectsHandledByControl[cellControl] = new Tuple <XPBaseObject, string>(item,
column.PropertyName);
tc.Controls.Add(cellControl);
if (focusFirstControl && !firstControlFocused)
{
cellControl.Focus();
firstControlFocused = true;
}
}
OnCustomizeAppearance(new CustomizeAppearanceEventArgs(column.PropertyName,
new WebControlAppearanceAdapter(tc, tc), item));
}
}
if (tr == null)
{
tr = new TableRow {
CssClass = rowindex % 2 == 0 ? "evenrow" : "oddrow"
};
_table.Rows.Add(tr);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].Add(tr);
}
var tcButtons = new TableCell {
Wrap = false, Width = new Unit(1, UnitType.Percentage)
};
if (i % ColumnsPerRow != 0)
{
tcButtons.ColumnSpan = ColumnsPerRow - i % ColumnsPerRow;
}
else
{
tr = new TableRow {
CssClass = rowindex % 2 == 0 ? "evenrow" : "oddrow"
};
_table.Rows.Add(tr);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].Add(tr);
//a new row will be created and the whole row will be the buttons
tcButtons.ColumnSpan = ColumnsPerRow;
}
tr.Cells.Add(tcButtons);
var tblButtons = new Table();
tcButtons.Controls.Add(tblButtons);
var btnsrow = new TableRow();
tblButtons.Rows.Add(btnsrow);
if (AllowEdit && ShowButtons)
{
var btnRemove = new ASPxButton {
AutoPostBack = false, EnableClientSideAPI = true
};
btnRemove.SetClientSideEventHandler("Click",
"function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"rem_" +
item.GetMemberValue(Model.ModelClass.KeyProperty) + "\"); }");
btnRemove.Text = DeleteButtonCaption;
btnRemove.ID = "btnRemove_" + item.GetMemberValue(Model.ModelClass.KeyProperty);
var t = new TableCell();
btnsrow.Cells.Add(t);
t.Controls.Add(btnRemove);
}
if (AllowEdit && ShowButtons)
{
var btnAdd = new ASPxButton {
AutoPostBack = false, EnableClientSideAPI = true
};
btnAdd.SetClientSideEventHandler("Click",
"function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"add\"); }");
btnAdd.Text = AddButtonCaption;
btnAdd.ID = "btnAdd_" + item.GetMemberValue(Model.ModelClass.KeyProperty);
var t = new TableCell();
btnsrow.Cells.Add(t);
t.Controls.Add(btnAdd);
}
_controlsPerObjectInList[item.GetMemberValue(Model.ModelClass.KeyProperty)] = controlsOfRowPerColumn;
}
private void CreateRowForObject(XPBaseObject item, bool focusFirstControl, int rowindex){
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)] = new List<TableRow>();
var headerRowsForItem = new List<TableRow>();
if (!HeadersOnTopOnly){
headerRowsForItem = CreateHeaderRows(item, rowindex);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].AddRange(headerRowsForItem);
}
if (_btnAddFirst != null)
_btnAddFirst.Visible = false;
TableRow tr = null;
var controlsOfRowPerColumn = new Dictionary<string, ASPxEdit>();
int i = 0;
int headerrowsadded = 0;
bool firstControlFocused = false;
foreach (IModelColumn column in Model.Columns){
if (column.Index >= 0){
if (i%ColumnsPerRow == 0){
if (headerRowsForItem.Count > headerrowsadded){
_table.Rows.Add(headerRowsForItem[headerrowsadded]);
headerrowsadded++;
}
tr = new TableRow{CssClass = rowindex%2 == 0 ? "evenrow" : "oddrow"};
_table.Rows.Add(tr);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].Add(tr);
}
i++;
var tc = new TableCell();
if (tr != null) tr.Cells.Add(tc);
if (!AllowEdit){
object itemGetMemberValue = item.GetMemberValue(column.PropertyName);
if (itemGetMemberValue == null)
tc.Text = "";
else if (itemGetMemberValue is XPBaseObject){
ITypeInfo typeInfo =
XafTypesInfo.Instance.FindTypeInfo(
(itemGetMemberValue as XPBaseObject).ClassInfo.ClassType);
if (typeInfo.DefaultMember != null){
object defMembVal =
(itemGetMemberValue as XPBaseObject).GetMemberValue(typeInfo.DefaultMember.Name);
tc.Text = defMembVal != null ? defMembVal.ToString() : "";
}
else
tc.Text = itemGetMemberValue.ToString();
}
else if (itemGetMemberValue is Enum){
{
string caption =
new EnumDescriptor(column.ModelMember.MemberInfo.MemberType).GetCaption(
itemGetMemberValue);
tc.Text = string.IsNullOrEmpty(column.DisplayFormat)
? caption
: string.Format(column.DisplayFormat, caption);
}
}
else{
if (!string.IsNullOrEmpty(column.DisplayFormat)){
tc.Text = string.Format(column.DisplayFormat, itemGetMemberValue);
}
else if (itemGetMemberValue is decimal){
tc.Text = string.Format("{0:C2}", itemGetMemberValue);
}
else
tc.Text = itemGetMemberValue.ToString();
}
tc.CssClass = "StaticText";
}
else{
ASPxEdit cellControl = GetControlForColumn(column, item);
if (!column.AllowEdit)
cellControl.Enabled = false;
//handle control width
int tableColumns = Math.Max(Model.Columns.Count(c => c.Index >= 0), ColumnsPerRow);
if (cellControl is ASPxCheckBox){
tc.Width = new Unit(1, UnitType.Percentage);
}
else if (tableColumns>0){
var value = 100/tableColumns;
tc.Width = new Unit(value, UnitType.Percentage);
}
cellControl.ID = column.PropertyName + "_control_" +
item.GetMemberValue(Model.ModelClass.KeyProperty)
.ToString()
.Replace("-", "_minus_");
cellControl.ValidationSettings.ErrorDisplayMode = ErrorDisplayMode.ImageWithTooltip;
cellControl.ValidationSettings.Display = Display.Dynamic;
cellControl.ValidationSettings.ErrorTextPosition = ErrorTextPosition.Left;
cellControl.ValidationSettings.ErrorImage.Url =
ImageLoader.Instance.GetImageInfo("ximage").ImageUrl;
controlsOfRowPerColumn.Add(column.PropertyName, cellControl);
_baseObjectsHandledByControl[cellControl] = new Tuple<XPBaseObject, string>(item,
column.PropertyName);
tc.Controls.Add(cellControl);
if (focusFirstControl && !firstControlFocused){
cellControl.Focus();
firstControlFocused = true;
}
}
OnCustomizeAppearance(new CustomizeAppearanceEventArgs(column.PropertyName,
new WebControlAppearanceAdapter(tc, tc), item));
}
}
if (tr == null){
tr = new TableRow{CssClass = rowindex%2 == 0 ? "evenrow" : "oddrow"};
_table.Rows.Add(tr);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].Add(tr);
}
var tcButtons = new TableCell{Wrap = false, Width = new Unit(1, UnitType.Percentage)};
if (i%ColumnsPerRow != 0){
tcButtons.ColumnSpan = ColumnsPerRow - i%ColumnsPerRow;
}
else{
tr = new TableRow{CssClass = rowindex%2 == 0 ? "evenrow" : "oddrow"};
_table.Rows.Add(tr);
_rowsPerObject[item.GetMemberValue(Model.ModelClass.KeyProperty)].Add(tr);
//a new row will be created and the whole row will be the buttons
tcButtons.ColumnSpan = ColumnsPerRow;
}
tr.Cells.Add(tcButtons);
var tblButtons = new Table();
tcButtons.Controls.Add(tblButtons);
var btnsrow = new TableRow();
tblButtons.Rows.Add(btnsrow);
if (AllowEdit && ShowButtons){
var btnRemove = new ASPxButton{AutoPostBack = false, EnableClientSideAPI = true};
btnRemove.SetClientSideEventHandler("Click",
"function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"rem_" +
item.GetMemberValue(Model.ModelClass.KeyProperty) + "\"); }");
btnRemove.Text = DeleteButtonCaption;
btnRemove.ID = "btnRemove_" + item.GetMemberValue(Model.ModelClass.KeyProperty);
var t = new TableCell();
btnsrow.Cells.Add(t);
t.Controls.Add(btnRemove);
}
if (AllowEdit && ShowButtons){
var btnAdd = new ASPxButton{AutoPostBack = false, EnableClientSideAPI = true};
btnAdd.SetClientSideEventHandler("Click",
"function(s, e) { " + "CallbackPanel" + Model.Id + ".PerformCallback(\"add\"); }");
btnAdd.Text = AddButtonCaption;
btnAdd.ID = "btnAdd_" + item.GetMemberValue(Model.ModelClass.KeyProperty);
var t = new TableCell();
btnsrow.Cells.Add(t);
t.Controls.Add(btnAdd);
}
_controlsPerObjectInList[item.GetMemberValue(Model.ModelClass.KeyProperty)] = controlsOfRowPerColumn;
}
