private void PushUndoEntry(PropertyId fakePropId, FlagProperties flagProperties)
{
if (this.propertyUndoStackTop == this.propertyUndoStack.Length)
{
if (this.propertyUndoStack.Length >= 8960)
{
throw new TextConvertersException("property undo stack is too large");
}
int num = Math.Min(this.propertyUndoStack.Length * 2, 8960);
PropertyState.PropertyUndoEntry[] destinationArray = new PropertyState.PropertyUndoEntry[num];
Array.Copy(this.propertyUndoStack, 0, destinationArray, 0, this.propertyUndoStackTop);
this.propertyUndoStack = destinationArray;
}
this.propertyUndoStack[this.propertyUndoStackTop++].Set(fakePropId, flagProperties);
}
private void PushUndoEntry(PropertyBitMask propertyMask)
{
if (this.propertyUndoStackTop + 1 >= this.propertyUndoStack.Length)
{
if (this.propertyUndoStackTop + 2 >= 8960)
{
throw new TextConvertersException("property undo stack is too large");
}
int num = Math.Min(this.propertyUndoStack.Length * 2, 8960);
PropertyState.PropertyUndoEntry[] destinationArray = new PropertyState.PropertyUndoEntry[num];
Array.Copy(this.propertyUndoStack, 0, destinationArray, 0, this.propertyUndoStackTop);
this.propertyUndoStack = destinationArray;
}
this.propertyUndoStack[this.propertyUndoStackTop++].Set((PropertyId)75, propertyMask.Bits1);
this.propertyUndoStack[this.propertyUndoStackTop++].Set((PropertyId)76, propertyMask.Bits2);
}