public void Calling_DeferRefresh_Inside_BeginInit_EndInite_Does_Not_Calls_Refresh_WhenProviderStateIsUpdated()
{
ISupportInitialize isi = this.provider;
Exception ex = null;
try
{
isi.BeginInit();
using (provider.DeferRefresh())
{
this.provider.AddPendingChangeToProvider();
provider.BlockUntilRefreshCompletes();
Assert.AreEqual(0, this.provider.RefreshCallCount);
}
provider.BlockUntilRefreshCompletes();
Assert.AreEqual(0, this.provider.RefreshCallCount);
isi.EndInit();
}
catch (Exception e)
{
ex = e;
}
Assert.IsNull(ex);
Assert.AreEqual(1, this.provider.RefreshCallCount);
}
protected virtual void InitializeEditor(IInputEditor activeEditor)
{
GridCellElement currentCell = this.gridViewElement.CurrentView.CurrentCell;
if (currentCell == null)
{
return;
}
ISupportInitialize supportInitialize = activeEditor as ISupportInitialize;
supportInitialize?.BeginInit();
EventDispatcher eventDispatcher = this.GridViewElement.Template.EventDispatcher;
eventDispatcher.SuspendEvent(EventDispatcher.ValueChanging);
eventDispatcher.SuspendEvent(EventDispatcher.ValueChanged);
currentCell.ColumnInfo.InitializeEditor(activeEditor);
activeEditor.Initialize((object)currentCell, currentCell.Value);
eventDispatcher.ResumeEvent(EventDispatcher.ValueChanging);
eventDispatcher.ResumeEvent(EventDispatcher.ValueChanged);
GridViewCellEventArgs args = new GridViewCellEventArgs(currentCell.RowInfo, currentCell.ColumnInfo, activeEditor);
this.gridViewElement.Template.EventDispatcher.RaiseEvent <GridViewCellEventArgs>(EventDispatcher.CellEditorInitialized, (object)this, args);
if (TelerikHelper.IsMaterialTheme(this.gridViewElement.GridControl.ThemeName))
{
BaseInputEditor activeEditor1 = args.ActiveEditor as BaseInputEditor;
if (activeEditor1 != null)
{
activeEditor1.EditorElement.StretchVertically = true;
}
}
supportInitialize?.EndInit();
}
public override void InitializationGuard(XamlType xamlType, object obj, bool begin)
{
try
{
ISupportInitialize initialize = obj as ISupportInitialize;
if (initialize != null)
{
if (begin)
{
initialize.BeginInit();
}
else
{
initialize.EndInit();
}
}
}
catch (Exception exception)
{
if (CriticalExceptions.IsCriticalException(exception))
{
throw;
}
throw this.CreateException(System.Xaml.SR.Get("InitializationGuard", new object[] { xamlType }), exception);
}
}
/// <summary>
/// Adds the controls to the screensaver form.
/// </summary>
/// <param name="url">The URL to show</param>
private void AddControls(string url)
{
PreviewKeyDown += HandleCloseEvent;
//Create a new fixed web browser
var browser = new WebView()
{
Bounds = Bounds,
Dock = DockStyle.Fill
};
ISupportInitialize initalisableBrowser = browser;
initalisableBrowser.BeginInit();
browser.IsScriptNotifyAllowed = true;
browser.Click += HandleCloseEvent;
browser.PreviewKeyDown += HandleCloseEvent;
browser.DOMContentLoaded += HandleBrowserLoadEvent;
browser.ScriptNotify += ScriptNotify;
initalisableBrowser.EndInit();
browser.Navigate(new Uri(url));
//Add the controls to the form
Controls.Add(browser);
}
/// <summary>
/// Allow to use using() construct for initialization scope.
/// </summary>
public static IDisposable InitScope(this ISupportInitialize component)
{
component.BeginInit();
// ReSharper disable ConvertClosureToMethodGroup
return(Disposable.Create(() => component.EndInit()));
// ReSharper restore ConvertClosureToMethodGroup
}
public override void InitializationGuard(XamlType xamlType, object obj, bool begin)
{
try
{
ISupportInitialize supportInit = obj as ISupportInitialize;
if (supportInit != null)
{
if (begin)
{
supportInit.BeginInit();
}
else
{
supportInit.EndInit();
}
}
}
catch (Exception e)
{
if (CriticalExceptions.IsCriticalException(e))
{
throw;
}
throw CreateException(SR.Get(SRID.InitializationGuard, xamlType), e);
}
}
private GlyphRun BuildGlyphRun(int column, int line, char c)
{
var paddingTop = FontSize / 3;
var glyphs = new GlyphRun();
ISupportInitialize isi = glyphs;
isi.BeginInit();
glyphs.GlyphTypeface = glyphFace;
glyphs.FontRenderingEmSize = FontSize;
var chars = new[] { c };
glyphs.Characters = chars;
var codePoint = (int)c;
var glyphIndex = glyphFace.CharacterToGlyphMap[codePoint];
var glyphWidth = glyphFace.AdvanceWidths[glyphIndex];
glyphs.GlyphIndices = new ushort[] { glyphIndex };
glyphs.AdvanceWidths = new double[] { glyphWidth *FontSize };
_cellWidth = glyphWidth * FontSize;
_cellHeight = (glyphFace.Baseline * FontSize) + (paddingTop);
glyphs.BaselineOrigin = new Point(
glyphWidth * FontSize * column,
(glyphFace.Baseline * FontSize * (line + 1)) + (paddingTop * line));
isi.EndInit();
return(glyphs);
}
private void Deserialise(object o, Type type, RegistryKey key, bool ignorePropertyErrors)
{
ISupportInitialize supportInitialize = o as ISupportInitialize;
if (supportInitialize != null)
{
supportInitialize.BeginInit();
}
IRegistryKeySerialisable registryKeySerialisable = o as IRegistryKeySerialisable;
if (registryKeySerialisable != null && !registryKeySerialisable.BeforeDeserialise(this, key))
{
return;
}
foreach (PropertyInfo propertyInfo in o.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
{
object[] customAttributes = propertyInfo.GetCustomAttributes(typeof(RegistryValueAttribute), true);
if (customAttributes.Length > 0)
{
string name = ((RegistryValueAttribute)customAttributes[0]).Name ?? propertyInfo.Name;
object obj = key.GetValue(name);
if (obj != null)
{
try
{
if (!propertyInfo.PropertyType.IsAssignableFrom(obj.GetType()))
{
obj = Convert.ChangeType(obj, propertyInfo.PropertyType);
}
propertyInfo.SetValue(o, obj, (object[])null);
}
catch (Exception ex)
{
if (!ignorePropertyErrors)
{
throw;
}
else
{
Trace.TraceError("Error converting property {0}.{1}: {2} Registry key is: {3}, Value is: {4}", (object)type.FullName, (object)propertyInfo.Name, (object)ex.Message, (object)key.Name, (object)obj.ToString());
}
}
}
}
else if (propertyInfo.GetCustomAttributes(typeof(RegistryKeyNameAttribute), true).Length > 0)
{
propertyInfo.SetValue(o, (object)key.Name.Substring(key.Name.LastIndexOf('\\') + 1), (object[])null);
}
}
if (registryKeySerialisable != null)
{
registryKeySerialisable.AfterDeserialise(this, key);
}
if (supportInitialize == null)
{
return;
}
supportInitialize.EndInit();
}
public static object FromStream(object message, MemoryStream stream)
{
// 这个message可以从池中获取，减少gc
((Google.Protobuf.IMessage)message).MergeFrom(stream.GetBuffer(), (int)stream.Position, (int)stream.Length);
ISupportInitialize iSupportInitialize = message as ISupportInitialize;
iSupportInitialize?.EndInit();
return(message);
}
public static object FromStream(Type type, MemoryStream stream)
{
object message = Activator.CreateInstance(type);
((Google.Protobuf.IMessage)message).MergeFrom(stream.GetBuffer(), (int)stream.Position, (int)stream.Length);
ISupportInitialize iSupportInitialize = message as ISupportInitialize;
iSupportInitialize?.EndInit();
return(message);
}
public static object FromBytes(object instance, byte[] bytes, int index, int count)
{
object message = instance;
((Google.Protobuf.IMessage)message).MergeFrom(bytes, index, count);
ISupportInitialize iSupportInitialize = message as ISupportInitialize;
iSupportInitialize?.EndInit();
return(message);
}
protected override void OnDispose(bool inIsDisposing)
{
if (inIsDisposing)
{
if (_supportInitialize != null)
{
_supportInitialize.EndInit();
}
}
}
public void Dispose()
{
_supportInitialize.EndInit();
// ReSharper disable once SuspiciousTypeConversion.Global
if (_supportInitialize is Freezable freezable)
{
freezable.Freeze();
}
}
protected override void InitializeEditor(
BaseListViewVisualItem visualItem,
ISupportInitialize initializable,
IInputEditor editor)
{
this.ActiveEditor.Initialize((object)visualItem, this.SelectedItem[this.CurrentColumn]);
initializable?.EndInit();
this.OnEditorInitialized(new ListViewItemEditorInitializedEventArgs(visualItem, (IValueEditor)editor));
this.ActiveEditor.BeginEdit();
this.cachedOldValue = this.SelectedItem[this.CurrentColumn];
}
public static System.Object Decode(object msgObj, byte[] msgBytes)
{
((Google.Protobuf.IMessage)msgObj).MergeFrom(msgBytes, 0, msgBytes.Length);
ISupportInitialize iSupportInitialize = msgObj as ISupportInitialize;
if (iSupportInitialize != null)
{
iSupportInitialize.EndInit();
}
return(msgObj);
}
public static System.Object Decode(object hotfixMsg, byte[] bodyData)
{
((Google.Protobuf.IMessage)hotfixMsg).MergeFrom(bodyData, 0, bodyData.Length);
ISupportInitialize iSupportInitialize = hotfixMsg as ISupportInitialize;
if (iSupportInitialize != null)
{
iSupportInitialize.EndInit();
}
return(hotfixMsg);
}
public static object FromStream(Type type, Stream stream)
{
object t = Serializer.NonGeneric.Deserialize(type, stream);
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize == null)
{
return(t);
}
iSupportInitialize.EndInit();
return(t);
}
public static T FromJson <T>(string str)
{
T t = JsonMapper.ToObject <T>(str);
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize == null)
{
return(t);
}
iSupportInitialize.EndInit();
return(t);
}
public static object FromJson(Type type, string str)
{
object t = JsonMapper.ToObject(type, str);
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize == null)
{
return(t);
}
iSupportInitialize.EndInit();
return(t);
}
public static System.Object Decode(System.Type msgType, byte[] bodyData)
{
object message = Activator.CreateInstance(msgType);
((Google.Protobuf.IMessage)message).MergeFrom(bodyData, 0, bodyData.Length);
ISupportInitialize iSupportInitialize = message as ISupportInitialize;
if (iSupportInitialize != null)
{
iSupportInitialize.EndInit();
}
return(message);
}
public static object Deserialize(object message, MemoryStream stream)
{
// 这个message可以从池中获取，减少gc
((Google.Protobuf.IMessage)message).MergeFrom(stream.GetBuffer(), (int)stream.Position, (int)(stream.Length - stream.Position));
ISupportInitialize iSupportInitialize = message as ISupportInitialize;
if (iSupportInitialize == null)
{
return(message);
}
iSupportInitialize.EndInit();
return(message);
}
static void EndPopulate(IList target, ISupportInitialize supportInitialize)
{
ILockable lockable = target as ILockable;
if (lockable != null)
{
lockable.EndUpdate();
}
if (supportInitialize != null)
{
supportInitialize.EndInit();
}
}
public static IList <T> CreateOrUpdate <T>(IEnumerable destinationItemsSource, IEnumerable <T> source)
{
ObservableCollection <T> observableCollection = destinationItemsSource as ObservableCollection <T>;
if (observableCollection == null && destinationItemsSource != null)
{
throw new ArgumentException("destinationItemsSource must be ObservableCollection<T> or null");
}
if (observableCollection == null)
{
if (source == null)
{
return((IList <T>)null);
}
return((IList <T>) new ObservableCollectionSupportingInitialization <T>(source));
}
if (source == null)
{
observableCollection.Clear();
return((IList <T>)observableCollection);
}
ISupportInitialize supportInitialize = observableCollection as ISupportInitialize;
if (supportInitialize != null)
{
supportInitialize.BeginInit();
}
int index = 0;
foreach (T obj in source)
{
if (index < observableCollection.Count)
{
observableCollection[index] = obj;
}
else
{
observableCollection.Add(obj);
}
++index;
}
while (index < observableCollection.Count)
{
observableCollection.RemoveAt(observableCollection.Count - 1);
}
if (supportInitialize != null)
{
supportInitialize.EndInit();
}
return((IList <T>)observableCollection);
}
public static T FromBytes <T>(byte[] bytes) where T : Google.Protobuf.IMessage
{
object message = Activator.CreateInstance(typeof(T));
((Google.Protobuf.IMessage)message).MergeFrom(bytes);//, 0, bytes.Length);
ISupportInitialize iSupportInitialize = message as ISupportInitialize;
if (iSupportInitialize == null)
{
return((T)message);
}
iSupportInitialize.EndInit();
return((T)message);
}
public static object FromBytes(Type type, byte[] bytes, int index, int count)
{
object message = Activator.CreateInstance(type);
((Google.Protobuf.IMessage)message).MergeFrom(bytes, index, count);
ISupportInitialize iSupportInitialize = message as ISupportInitialize;
if (iSupportInitialize == null)
{
return(message);
}
iSupportInitialize.EndInit();
return(message);
}
private static void InitializeProviders()
{
foreach (ReportProviderAttribute attr in typeof(ReportGenerator).GetCustomAttributes(typeof(ReportProviderAttribute), false))
{
IReportProvider provider = (IReportProvider)Activator.CreateInstance(attr.ProviderType);
if (provider is ISupportInitialize)
{
ISupportInitialize supportInit = provider as ISupportInitialize;
supportInit.BeginInit();
supportInit.EndInit();
}
s_Providers.Add(provider);
}
}
public static T FromBytes<T>(byte[] bytes, int index, int length)
{
T t;
using (MemoryStream ms = new MemoryStream(bytes, index, length))
{
t = Serializer.Deserialize<T>(ms);
}
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize == null)
{
return t;
}
iSupportInitialize.EndInit();
return t;
}
public static T FromBytes <T>(byte[] bytes, int index, int length)
{
T t;
using (MemoryStream ms = recyclableMemoryStreamManager.GetStream("protobuf", bytes, index, length))
{
t = Serializer.Deserialize <T>(ms);
}
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize == null)
{
return(t);
}
iSupportInitialize.EndInit();
return(t);
}
public static object FromBytes(Type type, byte[] bytes)
{
object t;
using (MemoryStream ms = new MemoryStream(bytes, 0, bytes.Length))
{
t = Serializer.NonGeneric.Deserialize(type, ms);
}
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize == null)
{
return(t);
}
iSupportInitialize.EndInit();
return(t);
}
public static object FromBytes(Type type, byte[] bytes, int index, int length)
{
object t;
using (MemoryStream ms = recyclableMemoryStreamManager.GetStream("protobuf", bytes, index, length))
{
t = Serializer.NonGeneric.Deserialize(type, ms);
}
ISupportInitialize iSupportInitialize = t as ISupportInitialize;
if (iSupportInitialize == null)
{
return(t);
}
iSupportInitialize.EndInit();
return(t);
}