private ImageListStreamer(SerializationInfo info, StreamingContext context)
{
SerializationInfoEnumerator enumerator = info.GetEnumerator();
if (enumerator != null)
{
while (enumerator.MoveNext())
{
if (string.Equals(enumerator.Name, "Data", StringComparison.OrdinalIgnoreCase))
{
byte[] input = (byte[]) enumerator.Value;
if (input != null)
{
IntPtr userCookie = System.Windows.Forms.UnsafeNativeMethods.ThemingScope.Activate();
try
{
MemoryStream dataStream = new MemoryStream(this.Decompress(input));
lock (internalSyncObject)
{
SafeNativeMethods.InitCommonControls();
this.nativeImageList = new ImageList.NativeImageList(SafeNativeMethods.ImageList_Read(new System.Windows.Forms.UnsafeNativeMethods.ComStreamFromDataStream(dataStream)));
}
}
finally
{
System.Windows.Forms.UnsafeNativeMethods.ThemingScope.Deactivate(userCookie);
}
if (this.nativeImageList.Handle == IntPtr.Zero)
{
throw new InvalidOperationException(System.Windows.Forms.SR.GetString("ImageListStreamerLoadFailed"));
}
}
}
}
}
}
private void Dispose(bool disposing)
{
if (disposing && (this.nativeImageList != null))
{
this.nativeImageList.Dispose();
this.nativeImageList = null;
}
}
private void Dispose(bool disposing)
{
if (disposing)
{
if (nativeImageList != null)
{
nativeImageList.Dispose();
nativeImageList = null;
}
}
}
private ImageListStreamer(SerializationInfo info, StreamingContext context)
{
SerializationInfoEnumerator sie = info.GetEnumerator();
if (sie is null)
{
return;
}
while (sie.MoveNext())
{
if (string.Equals(sie.Name, "Data", StringComparison.OrdinalIgnoreCase))
{
#if DEBUG
try
{
#endif
byte[] dat = (byte[])sie.Value;
if (dat != null)
{
// We enclose this imagelist handle create in a theming scope.
IntPtr userCookie = ThemingScope.Activate(Application.UseVisualStyles);
try
{
using MemoryStream ms = new MemoryStream(Decompress(dat));
lock (internalSyncObject)
{
ComCtl32.InitCommonControls();
nativeImageList = new ImageList.NativeImageList(new Ole32.GPStream(ms));
}
}
finally
{
ThemingScope.Deactivate(userCookie);
}
if (nativeImageList.Handle == IntPtr.Zero)
{
throw new InvalidOperationException(SR.ImageListStreamerLoadFailed);
}
}
#if DEBUG
}
catch (Exception e)
{
Debug.Fail("ImageList serialization failure: " + e.ToString());
throw;
}
#endif
}
}
}
/**
* Constructor used in deserialization
*/
private ImageListStreamer(SerializationInfo info, StreamingContext context)
{
SerializationInfoEnumerator sie = info.GetEnumerator();
if (sie == null)
{
return;
}
while (sie.MoveNext())
{
if (String.Equals(sie.Name, "Data", StringComparison.OrdinalIgnoreCase))
{
#if DEBUG
try {
#endif
byte[] dat = (byte[])sie.Value;
if (dat != null)
{
//VSW #123063: We enclose this imagelist handle create in a theming scope. This is a temporary
// solution till we tackle the bigger issue tracked by VSW #95247
IntPtr userCookie = UnsafeNativeMethods.ThemingScope.Activate();
try
{
MemoryStream ms = new MemoryStream(Decompress(dat));
lock (internalSyncObject) {
SafeNativeMethods.InitCommonControls();
nativeImageList = new ImageList.NativeImageList(
SafeNativeMethods.ImageList_Read(new UnsafeNativeMethods.ComStreamFromDataStream(ms)));
}
}
finally
{
UnsafeNativeMethods.ThemingScope.Deactivate(userCookie);
}
if (nativeImageList.Handle == IntPtr.Zero)
{
throw new InvalidOperationException(SR.GetString(SR.ImageListStreamerLoadFailed));
}
}
#if DEBUG
}
catch (Exception e) {
Debug.Fail("ImageList serialization failure: " + e.ToString());
throw;
}
#endif
}
}
}
/**
* Constructor used in deserialization
*/
private ImageListStreamer(SerializationInfo info, StreamingContext context)
{
SerializationInfoEnumerator sie = info.GetEnumerator();
if (sie == null)
{
return;
}
while (sie.MoveNext())
{
if (String.Equals(sie.Name, "Data", StringComparison.OrdinalIgnoreCase))
{
#if DEBUG
try {
#endif
byte[] dat = (byte[])sie.Value;
if (dat != null)
{
//VSW #123063: We enclose this imagelist handle create in a theming scope. This is a temporary
// solution till we tackle the bigger issue tracked by VSW #95247
IntPtr userCookie = UnsafeNativeMethods.ThemingScope.Activate();
try
{
MemoryStream ms = new MemoryStream(Decompress(dat));
lock (internalSyncObject) {
SafeNativeMethods.InitCommonControls();
nativeImageList = new ImageList.NativeImageList(
SafeNativeMethods.ImageList_Read(new UnsafeNativeMethods.ComStreamFromDataStream(ms)));
}
}
finally
{
UnsafeNativeMethods.ThemingScope.Deactivate(userCookie);
}
if (nativeImageList.Handle == IntPtr.Zero)
{
throw new InvalidOperationException(SR.GetString(SR.ImageListStreamerLoadFailed));
}
}
#if DEBUG
}
catch (Exception e) {
Debug.Fail("ImageList serialization failure: " + e.ToString());
throw;
}
#endif
}
}
}
/**
* Constructor used in deserialization
*/
private ImageListStreamer(SerializationInfo info, StreamingContext context)
{
SerializationInfoEnumerator sie = info.GetEnumerator();
if (sie == null)
{
return;
}
for (; sie.MoveNext();)
{
if (String.Compare(sie.Name, "Data", true, CultureInfo.InvariantCulture) == 0)
{
#if DEBUG
try {
#endif
byte[] dat = (byte[])sie.Value;
if (dat != null)
{
SafeNativeMethods.InitCommonControls();
nativeImageList = new ImageList.NativeImageList(
SafeNativeMethods.ImageList_Read(new UnsafeNativeMethods.ComStreamFromDataStream(new MemoryStream(Decompress(dat)))));
if (nativeImageList.Handle == IntPtr.Zero)
{
throw new InvalidOperationException(SR.GetString(SR.ImageListStreamerLoadFailed));
}
}
#if DEBUG
}
catch (Exception e) {
Debug.Fail("imagelist serialization failure: " + e.ToString());
throw e;
}
#endif
}
}
}
private ImageListStreamer(SerializationInfo info, StreamingContext context)
{
SerializationInfoEnumerator enumerator = info.GetEnumerator();
if (enumerator != null)
{
while (enumerator.MoveNext())
{
if (string.Equals(enumerator.Name, "Data", StringComparison.OrdinalIgnoreCase))
{
byte[] input = (byte[])enumerator.Value;
if (input != null)
{
IntPtr userCookie = System.Windows.Forms.UnsafeNativeMethods.ThemingScope.Activate();
try
{
MemoryStream dataStream = new MemoryStream(this.Decompress(input));
lock (internalSyncObject)
{
SafeNativeMethods.InitCommonControls();
this.nativeImageList = new ImageList.NativeImageList(SafeNativeMethods.ImageList_Read(new System.Windows.Forms.UnsafeNativeMethods.ComStreamFromDataStream(dataStream)));
}
}
finally
{
System.Windows.Forms.UnsafeNativeMethods.ThemingScope.Deactivate(userCookie);
}
if (this.nativeImageList.Handle == IntPtr.Zero)
{
throw new InvalidOperationException(System.Windows.Forms.SR.GetString("ImageListStreamerLoadFailed"));
}
}
}
}
}
}
private void Dispose(bool disposing) {
if (disposing) {
if (nativeImageList != null) {
nativeImageList.Dispose();
nativeImageList = null;
}
}
}
private void Dispose(bool disposing)
{
if (disposing && (this.nativeImageList != null))
{
this.nativeImageList.Dispose();
this.nativeImageList = null;
}
}