protected IXtraPropertyCollection GetFilterProps(ColumnView view, string[] propertyNames)
{
var store = new XtraPropertyInfoCollection();
if (propertyNames.Length > 0)
{
var propList = new ArrayList();
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(view);
foreach (string propertyName in propertyNames)
{
propList.Add(properties.Find(propertyName, false));
}
var helper = new SerializeHelper();
MethodInfo mi = typeof(SerializeHelper).GetMethod("SerializeProperty",
BindingFlags.NonPublic | BindingFlags.Instance);
(view as IXtraSerializable).OnStartSerializing();
foreach (PropertyDescriptor prop in propList)
{
mi.Invoke(helper, new object[] { store, view, prop, XtraSerializationFlags.None, null });
}
(view as IXtraSerializable).OnEndSerializing();
}
return(store);
}
private XtraPropertyInfoCollection GetFilterProps(ColumnView view)
{
var store = new XtraPropertyInfoCollection();
var propList = new ArrayList();
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(view);
propList.Add(properties.Find("Columns", false));
propList.Add(properties.Find("OptionsView", false));
propList.Add(properties.Find("ActiveFilterEnabled", false));
propList.Add(properties.Find("ActiveFilterString", false));
propList.Add(properties.Find("MRUFilters", false));
propList.Add(properties.Find("ActiveFilter", false));
MethodInfo mi = typeof(SerializeHelper).GetMethod("SerializeProperty",
BindingFlags.NonPublic | BindingFlags.Instance);
MethodInfo miGetXtraSerializableProperty = typeof(SerializeHelper).GetMethod(
"GetXtraSerializableProperty", BindingFlags.NonPublic |
BindingFlags.Instance);
var helper = new SerializeHelper(view);
(view as IXtraSerializable).OnStartSerializing();
foreach (PropertyDescriptor prop in propList)
{
var newXtraSerializableProperty =
miGetXtraSerializableProperty.Invoke(helper, new object[] { view, prop })
as XtraSerializableProperty;
var p = new SerializablePropertyDescriptorPair(prop, newXtraSerializableProperty);
mi.Invoke(helper, new object[] { store, view, p, XtraSerializationFlags.None, null });
}
(view as IXtraSerializable).OnEndSerializing();
return(store);
}
private XtraPropertyInfoCollection GetFilterProps(ColumnView view)
{
var store = new XtraPropertyInfoCollection();
var propList = new ArrayList();
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(view);
propList.Add(properties.Find("Columns", false));
propList.Add(properties.Find("OptionsView", false));
propList.Add(properties.Find("ActiveFilterEnabled", false));
propList.Add(properties.Find("ActiveFilterString", false));
propList.Add(properties.Find("MRUFilters", false));
propList.Add(properties.Find("ActiveFilter", false));
MethodInfo mi = typeof (SerializeHelper).GetMethod("SerializeProperty",
BindingFlags.NonPublic | BindingFlags.Instance);
MethodInfo miGetXtraSerializableProperty = typeof (SerializeHelper).GetMethod(
"GetXtraSerializableProperty", BindingFlags.NonPublic |
BindingFlags.Instance);
var helper = new SerializeHelper(view);
(view as IXtraSerializable).OnStartSerializing();
foreach (PropertyDescriptor prop in propList)
{
var newXtraSerializableProperty =
miGetXtraSerializableProperty.Invoke(helper, new object[] {view, prop})
as XtraSerializableProperty;
var p = new SerializablePropertyDescriptorPair(prop, newXtraSerializableProperty);
mi.Invoke(helper, new object[] {store, view, p, XtraSerializationFlags.None, null});
}
(view as IXtraSerializable).OnEndSerializing();
return store;
}
protected override IXtraPropertyCollection SerializeObjectCore(object obj, XtraSerializationFlags parentFlags, OptionsLayoutBase options)
{
if (rootObject == null || !(rootObject is MyGridView))
{
return(base.SerializeObjectCore(obj, parentFlags, options));
}
XtraPropertyInfoCollection properties = base.SerializeObjectCore(obj, parentFlags, options) as XtraPropertyInfoCollection;
for (int i = properties.Count - 1; i >= 0; i--)
{
AllowSerializePropertyEventArgs allowArgs = new AllowSerializePropertyEventArgs(obj, properties[i].Name, properties[i].PropertyType, properties[i].Value);
((MyGridView)rootObject).RaiseAllowSerialzeProperty(allowArgs);
if (!allowArgs.SerializeProperty)
{
properties.RemoveAt(i);
}
}
SerializeCustomPropertiesEventArgs customArgs = new SerializeCustomPropertiesEventArgs(obj);
((MyGridView)rootObject).RaiseSerializeCustomProperties(customArgs);
if (customArgs.PropertyNames == null || customArgs.PropertyNames.Length == 0)
{
return(properties);
}
for (int i = 0; i < customArgs.PropertyNames.Length; i++)
{
PropertyInfo[] propInfos = obj.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public);
PropertyInfo property = Array.Find(propInfos, info => info.Name == customArgs.PropertyNames[i]);
object propertyValue = null;
if (property == null)
{
CustomPropertyValueEventArgs args = new CustomPropertyValueEventArgs(obj, customArgs.PropertyNames[i]);
((MyGridView)rootObject).RaiseSetCustomPropertyValue(args);
if (args.PropertyValue == null)
{
continue;
}
propertyValue = args.PropertyValue;
}
else
{
propertyValue = property.GetValue(obj, null);
if (propertyValue == null)
{
continue;
}
}
properties.Add(new XtraPropertyInfo(customArgs.PropertyNames[i], propertyValue.GetType(), propertyValue));
}
return(properties);
}
protected override void SerializeProperty(XtraPropertyInfoCollection store, object obj, SerializablePropertyDescriptorPair pair, XtraSerializationFlags parentFlags, DevExpress.Utils.OptionsLayoutBase options)
{
PropertyDescriptor prop = pair.Property;
XtraSerializableProperty attr = pair.Attribute;
if (attr == null && prop.IsBrowsable && prop.ShouldSerializeValue(obj))
{
if (prop.PropertyType != typeof(string) && prop.PropertyType.IsClass)
{
pair = new SerializablePropertyDescriptorPair(prop, new XtraSerializableProperty(XtraSerializationVisibility.Content));
}
else
{
pair = new SerializablePropertyDescriptorPair(prop, new XtraSerializableProperty());
}
}
base.SerializeProperty(store, obj, pair, parentFlags, options);
}
protected IXtraPropertyCollection GetFilterProps(ColumnView view, string[] propertyNames)
{
var store = new XtraPropertyInfoCollection();
if (propertyNames.Length > 0)
{
var propList = new ArrayList();
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(view);
foreach (string propertyName in propertyNames)
propList.Add(properties.Find(propertyName, false));
var helper = new SerializeHelper();
MethodInfo mi = typeof (SerializeHelper).GetMethod("SerializeProperty",
BindingFlags.NonPublic | BindingFlags.Instance);
(view as IXtraSerializable).OnStartSerializing();
foreach (PropertyDescriptor prop in propList)
{
mi.Invoke(helper, new object[] {store, view, prop, XtraSerializationFlags.None, null});
}
(view as IXtraSerializable).OnEndSerializing();
}
return store;
}
