public OleSiteConcreteControl(byte[] b)
{
using (var st = new MemoryStream(b))
using (var r = new FrxReader(st)) {
PropMask = new SitePropMask(r.ReadUInt32());
// DataBlock
var nameCcb = PropMask.HasName ? r.ReadCcb() : Tuple.Create(0, false);
var tagCcb = PropMask.HasTag ? r.ReadCcb() : Tuple.Create(0, false);
Id = PropMask.HasId ? r.ReadInt32() : 0;
HelpContextId = PropMask.HasHelpContextId ? r.ReadInt32() : 0;
BitFlags = PropMask.HasBitFlags ? r.ReadUInt32() : 0;
ObjectStreamSize = PropMask.HasObjectStreamSize ? r.ReadUInt32() : 0;
TabIndex = PropMask.HasTabIndex ? r.ReadInt16() : (short)0;
ClsidCacheIndex = PropMask.HasClsidCacheIndex ? r.ReadInt16() : (short)0;
GroupId = PropMask.HasGroupId ? r.ReadUInt16() : (ushort)0;
var controlTipTextCcb = PropMask.HasControlTipText ? r.ReadCcb() : Tuple.Create(0, false);
var runtimeLicKeyCcb = PropMask.HasRuntimeLicKey ? r.ReadCcb() : Tuple.Create(0, false);
var controlSourceCcb = PropMask.HasControlSource ? r.ReadCcb() : Tuple.Create(0, false);
var rowSourceCcb = PropMask.HasRowSource ? r.ReadCcb() : Tuple.Create(0, false);
// ExtraDataBlock
Name = r.ReadStringFromCcb(nameCcb);
Tag = r.ReadStringFromCcb(tagCcb);
SitePosition = PropMask.HasPosition ? r.ReadCoords() : Tuple.Create(0, 0);
ControlTipText = r.ReadStringFromCcb(controlTipTextCcb);
RuntimeLicKey = r.ReadStringFromCcb(runtimeLicKeyCcb);
ControlSource = r.ReadStringFromCcb(controlSourceCcb);
RowSource = r.ReadStringFromCcb(rowSourceCcb);
if (st.Position < st.Length)
{
throw new ApplicationException("Expected end of OleSiteConcreteControl.");
}
}
}
public MorphDataControl(byte[] b)
{
using (var st = new MemoryStream(b))
using (var r = new FrxReader(st)) {
MinorVersion = r.ReadByte();
MajorVersion = r.ReadByte();
var cbMorphData = r.ReadUInt16();
PropMask = new MorphDataPropMask(r.ReadUInt64());
// DataBlock
VariousPropertyBits = PropMask.HasVariousPropertyBits ? r.ReadUInt32() : 0;
BackColor = PropMask.HasBackColor ? r.ReadOleColor() : null;
ForeColor = PropMask.HasForeColor ? r.ReadOleColor() : null;
MaxLength = PropMask.HasMaxLength ? r.ReadUInt32() : 0;
BorderStyle = PropMask.HasBorderStyle ? r.ReadBorderStyle() : BorderStyle.None;
ScrollBars = new FormScrollBarFlags(PropMask.HasScrollBars ? r.ReadByte() : (byte)0);
DisplayStyle = PropMask.HasDisplayStyle ? r.ReadByte() : (byte)0;
MousePointer = PropMask.HasMousePointer ? r.ReadMousePointer() : MousePointer.Default;
PasswordChar = PropMask.HasPasswordChar ? r.ReadWChar() : "";
ListWidth = PropMask.HasListWidth ? r.ReadUInt32() : 0;
BoundColumn = PropMask.HasBoundColumn ? r.ReadUInt16() : (ushort)0;
TextColumn = PropMask.HasTextColumn ? r.ReadInt16() : (short)0;
ColumnCount = PropMask.HasColumnCount ? r.ReadInt16() : (short)0;
ListRows = PropMask.HasListRows ? r.ReadUInt16() : (ushort)0;
ColumnInfoCount = PropMask.HasColumnInfoCount ? r.ReadUInt16() : (ushort)0;
MatchEntry = PropMask.HasMatchEntry ? r.ReadByte() : (byte)0;
ListStyle = PropMask.HasListStyle ? r.ReadByte() : (byte)0;
ShowDropButtonWhen = PropMask.HasShowDropDownWhen ? r.ReadByte() : (byte)0;
DropButtonStyle = PropMask.HasDropButtonStyle ? r.ReadByte() : (byte)0;
MultiSelect = PropMask.HasMultiSelect ? r.ReadByte() : (byte)0;
var valueCcb = PropMask.HasValue ? r.ReadCcb() : Tuple.Create(0, false);
var captionCcb = PropMask.HasCaption ? r.ReadCcb() : Tuple.Create(0, false);
PicturePosition = PropMask.HasPicturePosition ? r.ReadPicturePosition() : PicturePosition.RightTop;
BorderColor = PropMask.HasBorderColor ? r.ReadOleColor() : null;
SpecialEffect = PropMask.HasSpecialEffect ? r.ReadSpecialEffect() : SpecialEffect.Flat;
if (PropMask.HasMouseIcon)
{
r.Skip2Bytes();
}
if (PropMask.HasPicture)
{
r.Skip2Bytes();
}
Accelerator = PropMask.HasAccelerator ? r.ReadWChar() : "";
var groupNameCcb = PropMask.HasGroupName ? r.ReadCcb() : Tuple.Create(0, false);
// ExtraDataBlock
Size = PropMask.HasSize ? r.ReadCoords() : Tuple.Create(0, 0);
Value = r.ReadStringFromCcb(valueCcb);
Caption = r.ReadStringFromCcb(captionCcb);
GroupName = r.ReadStringFromCcb(groupNameCcb);
r.AlignTo(4);
if (cbMorphData != r.BaseStream.Position - 4)
{
throw new ApplicationException("Error reading 'o' stream in .frx data: expected cbMorphData size "
+ $"{r.BaseStream.Position - 4}, but actual size was {cbMorphData}.");
}
// StreamData
MouseIcon = PropMask.HasMouseIcon ? r.ReadGuidAndPicture() : new byte[0];
Picture = PropMask.HasPicture ? r.ReadGuidAndPicture() : new byte[0];
TextProps = r.ReadTextProps();
Remainder = st.Position < st.Length ? r.Unaligned.ReadBytes((int)(st.Length - st.Position)) : new byte[0];
}
}