/// ------------------------------------------------------------------------------------
/// <summary>
/// If a data update is actually in progress, we want to only complete edits and not
/// notify the world of the prop changes yet (we'll store the info in a queue for
/// broadcast later, in Dispose()).
/// </summary>
/// <param name="vwsel"></param>
/// <param name="sda">Data access object (corresponds to a DB connection)</param>
/// <returns>Return value from IVwSelection.Commit() or IVwSelection.CompleteEdits()
/// </returns>
/// ------------------------------------------------------------------------------------
public static bool Commit(IVwSelection vwsel, ISilDataAccess sda)
{
if (vwsel == null)
{
return(false);
}
UpdateSemaphore semaphore = null;
if (s_UpdateSemaphores.ContainsKey(sda))
{
semaphore = s_UpdateSemaphores[sda];
}
if (semaphore == null || !semaphore.fDataUpdateInProgress)
{
return(vwsel.Commit());
}
VwChangeInfo changeInfo;
bool fRet = vwsel.CompleteEdits(out changeInfo);
if (changeInfo.hvo != 0)
{
semaphore.changeInfoQueue.Enqueue(changeInfo);
}
return(fRet);
}
private void m_btnInsert_Click(object sender, System.EventArgs e)
{
IVwSelection sel = m_view.RootBox.Selection;
if (sel == null)
{
return;
}
string undo;
string redo;
ResourceHelper.MakeUndoRedoLabels("kstidUndoRedoInsertRelatedWord", out undo, out redo);
using (UndoTaskHelper undoTaskHelper = new UndoTaskHelper(m_cache.MainCacheAccessor,
m_view.RootBox.Site != null ? m_view.RootBox.Site : null, undo, redo, true))
{
ITsString tss;
sel.GetSelectionString(out tss, "");
m_sel.ReplaceWithTsString(tss);
// TE-5754: The selection is not the installed selection so the commits that happen
// as part of the data monitoring process are not committed to the database. We have
// to perform an explicit commit on the selection.
m_sel.Commit();
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// End the undo task and call commit on root site
/// </summary>
/// ------------------------------------------------------------------------------------
protected virtual void EndTheUndoTask()
{
// Record an action that will handle replacing the selection on redo.
SetupUndoSelection(false);
if (ActionHandlerAccessor != null)
{
m_dataAccess.EndUndoTask();
}
if (m_fCommit && m_vwRootSite != null)
{
IVwRootBox rootBox = m_vwRootSite.RootBox;
if (rootBox != null)
{
IVwSelection vwsel = rootBox.Selection;
if (vwsel != null)
{
vwsel.Commit();
}
}
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// If a data update is actually in progress, we want to only complete edits and not
/// notify the world of the prop changes yet (we'll store the info in a queue for
/// broadcast later, in Dispose()).
/// </summary>
/// <param name="vwsel"></param>
/// <param name="sda">Data access object (corresponds to a DB connection)</param>
/// <returns>Return value from IVwSelection.Commit() or IVwSelection.CompleteEdits()
/// </returns>
/// ------------------------------------------------------------------------------------
public static bool Commit(IVwSelection vwsel, ISilDataAccess sda)
{
if (vwsel == null)
return false;
UpdateSemaphore semaphore = null;
if (s_UpdateSemaphores.ContainsKey(sda))
{
semaphore = s_UpdateSemaphores[sda];
}
if (semaphore == null || !semaphore.fDataUpdateInProgress)
return vwsel.Commit();
VwChangeInfo changeInfo;
bool fRet = vwsel.CompleteEdits(out changeInfo);
if (changeInfo.hvo != 0)
semaphore.changeInfoQueue.Enqueue(changeInfo);
return fRet;
}