private void UndeleteObjectCore(object obj, ITypeInfo currenttypeinfo)
{
if (currenttypeinfo.IsDomainComponent)
{
System.Reflection.MethodInfo method = obj.GetType().GetMethod("SetMemberValue");
method.Invoke(obj, new object[] { "GCRecord", null });
}
else if (currenttypeinfo.FindAttribute <DeferredDeletionAttribute>() != null && currenttypeinfo.FindMember("GCRecord").GetValue(obj) != null)
{
currenttypeinfo.FindMember("GCRecord").SetValue(obj, null);
}
}
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object val, System.Type destType)
{
if (destType == typeof(string))
{
ITypeInfo typeInfo = XafTypesInfo.Instance.FindTypeInfo((Type)val);
var displayNameAttribute = typeInfo.FindAttribute <DisplayNameAttribute>();
if (displayNameAttribute != null)
{
return(displayNameAttribute.DisplayName);
}
}
return(base.ConvertTo(context, culture, val, destType));
}
private void application_CustomProcessShortcut(object sender, CustomProcessShortcutEventArgs e)
{
if (e.Shortcut != null && !string.IsNullOrEmpty(e.Shortcut.ViewId))
{
IModelView modelView = Application.FindModelView(e.Shortcut.ViewId);
if (modelView is IModelObjectView)
{
ITypeInfo typeInfo = ((IModelObjectView)modelView).ModelClass.TypeInfo;
AutoCreatableObjectAttribute attribute = typeInfo.FindAttribute <AutoCreatableObjectAttribute>(true);
if (attribute != null && attribute.AutoCreatable)
{
IObjectSpace objSpace = Application.CreateObjectSpace(typeInfo.Type);
object obj;
if (typeof(XPBaseObject).IsAssignableFrom(typeInfo.Type) ||
(typeInfo.IsInterface && typeInfo.IsDomainComponent))
{
obj = objSpace.FindObject(typeInfo.Type, null);
if (obj == null)
{
obj = objSpace.CreateObject(typeInfo.Type);
}
}
else
{
if (typeInfo.Type == typeof(WelcomeObject))
{
obj = WelcomeObject.Instance;
}
else
{
obj = Activator.CreateInstance(typeInfo.Type);
}
}
//obj = typeof(BaseObject).IsAssignableFrom(typeInfo.Type) ? objSpace.CreateObject(typeInfo.Type) : Activator.CreateInstance(typeInfo.Type);
DetailView detailView = Application.CreateDetailView(objSpace, obj, true);
if (attribute.ViewEditMode == ViewEditMode.Edit)
{
detailView.ViewEditMode = DevExpress.ExpressApp.Editors.ViewEditMode.Edit;
}
e.View = detailView;
e.Handled = true;
}
}
}
}
public CodeInfo GetCode(ITypeInfo typeInfo)
{
_typeInfo = typeInfo;
var objectToViewAttribute = _typeInfo.FindAttribute <ObjectToViewAttribute>();
if (objectToViewAttribute != null)
{
_viewName = objectToViewAttribute.ViewName;
string classDeclaration = CreateClassDeclaration();
var classConstructor = CreateClassConstructor();
string properties = CreateProperties();
var source = string.Join(Environment.NewLine, new[] { classDeclaration, classConstructor, properties, "}" });
_referencesCollector.Add(_usingTypes);
string[] references = _referencesCollector.References.ToArray();
return(new CodeInfo(typeInfo, source, references.ToList(), _viewName));
}
return(null);
}
private void NavigationController_NavigationItemCreated(object sender, NavigationItemCreatedEventArgs e)
{
ChoiceActionItem navigationItem = e.NavigationItem;
if (navigationItem.Items != null && navigationItem.Items.Count > 0)
{
foreach (ChoiceActionItem item in navigationItem.Items)
{
IModelObjectView viewNode = ((IModelNavigationItem)item.Model).View as IModelObjectView;
if (viewNode != null)
{
ITypeInfo objectTypeInfo = XafTypesInfo.Instance.FindTypeInfo(viewNode.ModelClass.Name);
var attr = objectTypeInfo.FindAttribute <NavigationItemCaptionAttribute>();
if (attr != null)
{
navigationItem.Caption = attr.Caption;
break;
}
}
}
}
}
public CodeInfo GetCode(ITypeInfo typeInfo) {
_typeInfo = typeInfo;
var objectToViewAttribute = _typeInfo.FindAttribute<ObjectToViewAttribute>();
if (objectToViewAttribute != null) {
_viewName = objectToViewAttribute.ViewName;
string classDeclaration = CreateClassDeclaration();
var classConstructor = CreateClassConstructor();
string properties = CreateProperties();
var source = string.Join(Environment.NewLine, new[] { classDeclaration, classConstructor, properties, "}" });
_referencesCollector.Add(_usingTypes);
string[] references = _referencesCollector.References.ToArray();
return new CodeInfo(typeInfo, source, references.ToList(), _viewName);
}
return null;
}
private static string GetName(ITypeInfo typeInfo)
{
var displayNameAttribute = typeInfo.FindAttribute <ModelDisplayNameAttribute>(false);
return(displayNameAttribute != null ? displayNameAttribute.ModelDisplayName : typeInfo.Type.Name.Replace("IModel", ""));
}
static bool B(IContextLogicRule contextLogicRule, ITypeInfo info)
{
return(typeof(ILogicRule).IsAssignableFrom(info.Type) &&
info.Type.IsInstanceOfType(contextLogicRule) && info.FindAttribute <ModelAbstractClassAttribute>(false) == null);
}
private void SetValues()
{
Edit.Items.List.Clear();
IList <TagSourceAttribute> tagSources = MemberInfo.FindAttributes <TagSourceAttribute>().ToList();
var settingsAttribute = MemberInfo.FindAttribute <TagSettingsAttribute>();
if (settingsAttribute != null)
{
Edit.Delimeter = String.Concat(settingsAttribute.ValueSeparator);
Edit.AllowAddCustomValues = settingsAttribute.AllowNew;
Edit.AllowSelectValues = settingsAttribute.AllowSelect;
}
IMemberInfo info;
#region Set values from tag sources
foreach (var tagSource in tagSources)
{
switch (tagSource.Kind)
{
case TagSourceKind.TypeSource:
if (typeof(Enum).IsAssignableFrom(tagSource.Type))
{
IList <String> Names = Enum.GetNames(tagSource.Type);
Array Values = Enum.GetValues(tagSource.Type);
String format = String.Concat(tagSource.ValueFormat);
if (format == "")
{
format = "{0}";
}
for (int i = 0; i < Names.Count; i++)
{
String imageName = Helpers.GetXafImageName((Enum)Values.GetValue(i));
if (Edit.Items.List.Where(f => f.Text == String.Format(format, Names[i])).Count() == 0)
{
var item = Edit.Items.Add();
var displayText = Helpers.GetXafDisplayName((Enum)Values.GetValue(i));
item.Text = String.Format(format, displayText);
item.Value = String.Concat(Values.GetValue(i));
if (imageName == "")
{
imageName = String.Concat(tagSource.ImageName);
}
}
}
}
else
{
var tagSourceType = tagSource.Type;
if (tagSourceType == typeof(SecuritySystemUser))
{
tagSourceType = SecuritySystem.UserType;
}
IObjectSpace os = ObjectSpace;
CollectionSource cs = new CollectionSource(os, tagSourceType);
if (tagSource.Criteria != null)
{
cs.Criteria["Criteria"] = PrepareCriteria(tagSource.Criteria);
}
String format = String.Concat(tagSource.ValueFormat);
if (format == "")
{
ITypeInfo TypeInfo = XafTypesInfo.Instance.FindTypeInfo(tagSourceType);
if (TypeInfo != null)
{
ObjectCaptionFormatAttribute attr = TypeInfo.FindAttribute <ObjectCaptionFormatAttribute>();
if (attr != null)
{
format = attr.FormatString;
}
else
{
var defPropAttr = TypeInfo.FindAttribute <XafDefaultPropertyAttribute>();
if (defPropAttr != null)
{
format = "{0:" + defPropAttr.Name + "}";
}
}
}
}
IList list = null;
switch (String.Concat(tagSource.Sorting).ToLower())
{
case "asc":
case "ascending":
list = cs.List.OfType <object>().OrderBy(f => String.Format(new ObjectFormatter(), format, f)).ToList();
break;
case "desc":
case "descending":
list = cs.List.OfType <object>().OrderByDescending(f => String.Format(new ObjectFormatter(), format, f)).ToList();
break;
default:
list = cs.List;
break;
}
foreach (object obj in list)
{
var text = String.Format(new ObjectFormatter(), format, obj);
if (Edit.Items.List.Where(f => f.Text == text).Count() == 0)
{
var item = Edit.Items.Add();
item.Text = String.Format(new ObjectFormatter(), format, obj);
item.Value = String.Concat(ObjectFormatValues.GetValueRecursive(tagSource.Key, obj, out info));
}
}
}
break;
case TagSourceKind.Values:
String Items = "";
try
{
Boolean IsProperty = false;
var property = ObjectFormatValues.GetValueRecursive(tagSource.CommaValues, CurrentObject, out info);
IObjectSpace os = ObjectSpace;
if (property is IEnumerable)
{
var coll = (property as IEnumerable);
var format = "";
if (info.MemberTypeInfo != null)
{
var attr = info.MemberTypeInfo.FindAttribute <ObjectCaptionFormatAttribute>();
if (attr != null)
{
format = attr.FormatString;
}
else
{
var defPropAttr = info.MemberTypeInfo.FindAttribute <XafDefaultPropertyAttribute>();
if (defPropAttr != null)
{
format = "{0:" + defPropAttr.Name + "}";
}
}
}
Items = String.Join("*;*", coll.OfType <object>().Select(f => String.Format("{0}|{1}"
, (format == "" ? f : String.Format(new ObjectFormatter(), format, f))
, f is String ? String.Concat(f).Trim() : ObjectFormatValues.GetValueRecursive(os.GetKeyPropertyName(f.GetType()), f, out info))));
IsProperty = true;
if (String.Concat(tagSource.ValueFormat) != "")
{
format = tagSource.ValueFormat;
}
var selectCollection = coll.OfType <object>().Select(f => new
{
text = (format == "" ? f : String.Format(new ObjectFormatter(), format, f)),
value = f is String ? String.Concat(f).Trim() : ObjectFormatValues.GetValueRecursive(String.Concat(tagSource.Key) == "" ? os.GetKeyPropertyName(f.GetType()) : tagSource.Key, f, out info)
}).GroupBy(f => f).Select(f => new { f.Key.text, f.Key.value }).OrderBy(f => f.text);
foreach (var item in selectCollection)
{
var tagItem = Edit.Items.Add();
tagItem.Text = String.Concat(item.text).Trim();
tagItem.Value = String.Concat(item.value).Trim();
}
}
else
{
Items = String.Concat(property);
foreach (var item in String.Concat(tagSource.CommaValues).Split(',').Where(f => String.Concat(f) != ""))
{
if (Edit.Items.List.Where(f => f.Text == item.Split('|')[0]).Count() == 0)
{
var tagItem = Edit.Items.Add();
tagItem.Text = item.Split('|')[0];
if (item.Split('|').Count() > 1)
{
tagItem.Value = item.Split('|')[1];
}
String imageName = tagSource.ImageName;
if (item.Split('|').Count() > 2)
{
imageName = item.Split('|')[2];
}
if (imageName != "")
{
tagItem.ImageUrl = DevExpress.ExpressApp.Utils.ImageLoader.Instance.GetImageInfo(tagSource.ImageName).ImageUrl;
}
}
}
}
}
catch (Exception ex)
{
Items = tagSource.CommaValues;
}
break;
}
foreach (var item in Edit.Items.List.ToList())
{
if (String.Concat(item.Text) == "" && String.Concat(item.Value) == "")
{
Edit.Items.List.Remove(item);
}
}
}
#endregion
}
static bool B(IContextLogicRule contextLogicRule, ITypeInfo info) {
return typeof(ILogicRule).IsAssignableFrom(info.Type)
&& info.Type.IsInstanceOfType(contextLogicRule)&& info.FindAttribute<ModelAbstractClassAttribute>(false)==null;
}
private void ProcessAutoCreatableShortcut(CustomProcessShortcutEventArgs e)
{
IModelView modelView = Application.FindModelView(e.Shortcut.ViewId);
if (modelView is IModelObjectView)
{
ITypeInfo typeInfo = ((IModelObjectView)modelView).ModelClass.TypeInfo;
Xafology.ExpressApp.Attributes.AutoCreatableObjectAttribute attribute = typeInfo.FindAttribute <Xafology.ExpressApp.Attributes.AutoCreatableObjectAttribute>(true);
if (attribute != null && attribute.AutoCreatable)
{
// create new instance of object of it is marked as AutoCreatable
IObjectSpace objSpace = Application.CreateObjectSpace();
object obj;
if (typeof(XPBaseObject).IsAssignableFrom(typeInfo.Type) ||
(typeInfo.IsInterface && typeInfo.IsDomainComponent))
{
obj = objSpace.FindObject(typeInfo.Type, null);
if (obj == null)
{
obj = objSpace.CreateObject(typeInfo.Type);
}
}
else
{
obj = typeof(BaseObject).IsAssignableFrom(typeInfo.Type) ?
objSpace.CreateObject(typeInfo.Type) : Activator.CreateInstance(typeInfo.Type);
}
DetailView detailView = Application.CreateDetailView(objSpace, obj, true);
if (attribute.ViewEditMode == ViewEditMode.Edit)
{
detailView.ViewEditMode = DevExpress.ExpressApp.Editors.ViewEditMode.Edit;
}
e.View = detailView;
e.Handled = true;
}
}
}
private void SetValues()
{
Edit.Items.List.Clear();
IList <TagSourceAttribute> tagSources = MemberInfo.FindAttributes <TagSourceAttribute>().ToList();
IMemberInfo info;
#region Set values from tag sources
foreach (var tagSource in tagSources)
{
switch (tagSource.Kind)
{
case TagSourceKind.TypeSource:
if (typeof(Enum).IsAssignableFrom(tagSource.Type))
{
IList <String> Names = Enum.GetNames(tagSource.Type);
Array Values = Enum.GetValues(tagSource.Type);
String format = String.Concat(tagSource.ValueFormat);
if (format == "")
{
format = "{0}";
}
for (int i = 0; i < Names.Count; i++)
{
String imageName = Helpers.GetXafImageName((Enum)Values.GetValue(i));
if (Edit.Items.List.Where(f => f.Text == String.Format(format, Names[i])).Count() == 0)
{
var item = Edit.Items.Add();
item.Text = String.Format(format, Names[i]);
item.Value = String.Concat(Values.GetValue(i));
if (imageName == "")
{
imageName = String.Concat(tagSource.ImageName);
}
}
}
}
else
{
IObjectSpace os = (WebApplication.Instance as XafApplication).CreateObjectSpace(tagSource.Type);
CollectionSource cs = new CollectionSource(os, tagSource.Type);
if (tagSource.Criteria != null)
{
cs.Criteria["Criteria"] = PrepareCriteria(tagSource.Criteria);
}
String format = String.Concat(tagSource.ValueFormat);
if (format == "")
{
ITypeInfo TypeInfo = XafTypesInfo.Instance.FindTypeInfo(tagSource.Type);
if (TypeInfo != null)
{
ObjectCaptionFormatAttribute attr = TypeInfo.FindAttribute <ObjectCaptionFormatAttribute>();
if (attr != null)
{
format = attr.FormatString;
}
else
{
var defPropAttr = TypeInfo.FindAttribute <XafDefaultPropertyAttribute>();
if (defPropAttr != null)
{
format = "{0:" + defPropAttr.Name + "}";
}
}
}
}
IList list = null;
switch (String.Concat(tagSource.Sorting).ToLower())
{
case "asc":
case "ascending":
list = cs.List.OfType <object>().OrderBy(f => String.Format(new ObjectFormatter(), format, f)).ToList();
break;
case "desc":
case "descending":
list = cs.List.OfType <object>().OrderByDescending(f => String.Format(new ObjectFormatter(), format, f)).ToList();
break;
default:
list = cs.List;
break;
}
foreach (object obj in list)
{
var text = String.Format(new ObjectFormatter(), format, obj);
if (Edit.Items.List.Where(f => f.Text == text).Count() == 0)
{
var item = Edit.Items.Add();
item.Text = String.Format(new ObjectFormatter(), format, obj);
item.Value = String.Concat(ObjectFormatValues.GetValueRecursive(tagSource.Key, obj, out info));
}
}
}
break;
case TagSourceKind.Values:
String Items = "";
try
{
Boolean IsProperty = false;
var property = ObjectFormatValues.GetValueRecursive(tagSource.CommaValues, CurrentObject, out info);
IObjectSpace os = (WebApplication.Instance as XafApplication).CreateObjectSpace(CurrentObject.GetType());
if (property is IEnumerable)
{
var coll = (property as IEnumerable);
var format = "";
if (info.MemberTypeInfo != null)
{
var attr = info.MemberTypeInfo.FindAttribute <ObjectCaptionFormatAttribute>();
if (attr != null)
{
format = attr.FormatString;
}
else
{
var defPropAttr = info.MemberTypeInfo.FindAttribute <XafDefaultPropertyAttribute>();
if (defPropAttr != null)
{
format = "{0:" + defPropAttr.Name + "}";
}
}
}
Items = String.Join(",", coll.OfType <object>().Select(f => String.Format("{0}|{1}"
, (format == "" ? f : String.Format(new ObjectFormatter(), format, f))
, ObjectFormatValues.GetValueRecursive(os.GetKeyPropertyName(f.GetType()), f, out info))));
IsProperty = true;
}
else
{
Items = String.Concat(property);
}
if (!IsProperty)
{
Items = tagSource.CommaValues;
}
}
catch (Exception ex)
{
Items = tagSource.CommaValues;
}
foreach (var item in Items.Split(',').Where(f => String.Concat(f) != ""))
{
if (Edit.Items.List.Where(f => f.Text == item.Split('|')[0]).Count() == 0)
{
var tagItem = Edit.Items.Add();
tagItem.Text = item.Split('|')[0];
if (item.Split('|').Count() > 1)
{
tagItem.Value = item.Split('|')[1];
}
String imageName = tagSource.ImageName;
if (item.Split('|').Count() > 2)
{
imageName = item.Split('|')[2];
}
if (imageName != "")
{
tagItem.ImageUrl = DevExpress.ExpressApp.Utils.ImageLoader.Instance.GetImageInfo(tagSource.ImageName).ImageUrl;
}
}
}
break;
}
}
#endregion
}