protected void AcceptFormatRevisionCore(int istdKey, int[] keysToPreserve)
{
Class580 formatRevision = this.FormatRevision;
if (formatRevision != null)
{
WordAttrCollection attrs = formatRevision.method_4();
if (((istdKey >= 0) && (attrs.method_31(istdKey) != null)) && (keysToPreserve != null))
{
object[] objArray = new object[keysToPreserve.Length];
for (int j = 0; j < keysToPreserve.Length; j++)
{
objArray[j] = base.method_31(keysToPreserve[j]);
}
this.ClearAttrs();
for (int k = 0; k < keysToPreserve.Length; k++)
{
if (objArray[k] != null)
{
this.SetAttr(keysToPreserve[k], objArray[k]);
}
}
}
for (int i = 0; i < attrs.Count; i++)
{
this.SetAttr(attrs.method_18(i), attrs.method_19(i));
}
}
this.Remove(0x271a);
}
internal void method_48(WordAttrCollection A_0)
{
for (int i = 0; i < A_0.Count; i++)
{
int propKey = A_0.method_18(i);
this.SetAttr(propKey, A_0[propKey]);
}
}
protected void AcceptFormatRevisionCore(FormatBase format, int[] keysToPreserve, WordAttrCollection attr)
{
if (attr != null)
{
if ((format != null) && (keysToPreserve != null))
{
object[] objArray = new object[keysToPreserve.Length];
for (int j = 0; j < keysToPreserve.Length; j++)
{
objArray[j] = base.method_31(keysToPreserve[j]);
}
attr.ClearAttrs();
for (int k = 0; k < keysToPreserve.Length; k++)
{
if (objArray[k] != null)
{
this.SetAttr(keysToPreserve[k], objArray[k]);
}
}
}
for (int i = 0; i < base.Count; i++)
{
attr.SetAttr(base.method_18(i), base.method_19(i));
}
}
}
internal virtual void AcceptFormatRevision(WordAttrCollection attr)
{
this.AcceptFormatRevisionCore(-1, null);
}