//--------------------------------------------------------------------
//
// Private Methods
//
//---------------------------------------------------------------------
#region Private Methods
private void _EnsureBlockLoaded()
{
if (_HasStatus(BlockStatus.UnloadedBlock))
{
_ClearStatus(BlockStatus.UnloadedBlock);
DocumentsTrace.FixedDocumentSequence.TextOM.Trace("Loading TextContainer " + _docRef.ToString());
// Load the TextContainer
IDocumentPaginatorSource idp = _docRef.GetDocument(false /*forceReload*/);
IServiceProvider isp = idp as IServiceProvider;
if (isp != null)
{
ITextContainer tc = isp.GetService(typeof(ITextContainer)) as ITextContainer;
if (tc != null)
{
_container = tc;
DocumentsTrace.FixedDocumentSequence.TextOM.Trace("Got ITextContainer");
}
}
if (_container == null)
{
_container = new NullTextContainer();
}
}
}
//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
#region Constructors
// Ctor always set mutable flag to false
internal NullTextPointer(NullTextContainer container, LogicalDirection gravity)
{
_container = container;
_gravity = gravity;
}
//--------------------------------------------------------------------
//
// Private Methods
//
//---------------------------------------------------------------------
#region Private Methods
private void _EnsureBlockLoaded()
{
if (_HasStatus(BlockStatus.UnloadedBlock))
{
_ClearStatus(BlockStatus.UnloadedBlock);
DocumentsTrace.FixedDocumentSequence.TextOM.Trace("Loading TextContainer " + _docRef.ToString());
// Load the TextContainer
IDocumentPaginatorSource idp = _docRef.GetDocument(false /*forceReload*/);
IServiceProvider isp = idp as IServiceProvider;
if (isp != null)
{
ITextContainer tc = isp.GetService(typeof(ITextContainer)) as ITextContainer;
if (tc != null)
{
_container = tc;
DocumentsTrace.FixedDocumentSequence.TextOM.Trace("Got ITextContainer");
}
}
if (_container == null)
{
_container = new NullTextContainer();
}
}
}
// Token: 0x06003207 RID: 12807 RVA: 0x000DC220 File Offset: 0x000DA420
internal NullTextPointer(NullTextContainer container, LogicalDirection gravity)
{
this._container = container;
this._gravity = gravity;
}
