internal void UpdateMorphBreaks(string sMorphs)
{
if (sMorphs != null && sMorphs.Trim().Length > 0)
sMorphs = sMorphs.Trim();
else
return;
ISilDataAccess sda = m_caches.DataAccess;
IVwCacheDa cda = (IVwCacheDa)m_caches.DataAccess;
// Compare to the actual original form of the sandbox wordform
var wf = m_sandbox.GetWordformOfAnalysis();
ITsString tssWordform = m_sandbox.FindAFullWordForm(wf);
string wordform = StrFromTss(tssWordform);
if (wordform == sMorphs)
{
// The only wordform choice in the list is the wordform of
// some current analysis. We want to switch to that original wordform.
// We do NOT want to look up the default, because that could well have an
// existing morpheme breakdown, preventing us from getting back to the original
// whole word.
m_sandbox.SetWordform(tssWordform, false);
return;
}
// We want to try to break this down into morphemes.
// nb: use sda.Replace rather than cds.CachVecProp so that this registers as a change
// in need of saving.
int coldMorphs = sda.get_VecSize(m_hvoSbWord, ktagSbWordMorphs);
sda.Replace(m_hvoSbWord, ktagSbWordMorphs, 0, coldMorphs, new int[0], 0);
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
m_hvoSbWord, ktagSbWordMorphs, 0, 0, coldMorphs);
MorphemeBreaker mb = new MorphemeBreaker(m_caches, sMorphs, m_hvoSbWord,
m_wsVern, m_sandbox);
mb.Run();
m_rootb.Reconstruct(); // Everything changed, more or less.
// We've changed properties that the morph manager cares about, but we don't want it
// to fire when we fix the selection.
m_sandbox.m_editMonitor.NeedMorphemeUpdate = false;
}
public override bool HandleReturnKey()
{
CheckDisposed();
IVwCacheDa cda = (IVwCacheDa)m_caches.DataAccess;
ISilDataAccess sda = m_caches.DataAccess;
int cmorphs = MorphCount;
// JohnT: 0 is fine, that's what we see for a word which has no known analyses and
// shows up as *** on the morphs line.
//Debug.Assert(cmorphs != 0);
for (int imorph = 0; imorph < cmorphs; ++imorph)
{
int hvoMbSec = MorphHvo(imorph);
// Erase all the information.
cda.CacheObjProp(hvoMbSec, ktagSbMorphForm, 0);
cda.CacheObjProp(hvoMbSec, ktagSbMorphEntry, 0);
cda.CacheObjProp(hvoMbSec, ktagSbMorphGloss, 0);
cda.CacheObjProp(hvoMbSec, ktagSbMorphPos, 0);
cda.CacheStringProp(hvoMbSec, ktagSbMorphPrefix, null);
cda.CacheStringProp(hvoMbSec, ktagSbMorphPostfix, null);
// Send notifiers for each of these deleted items.
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
hvoMbSec, ktagSbMorphForm, 0, 1, 1);
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
hvoMbSec, ktagSbMorphEntry, 0, 0, 1);
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
hvoMbSec, ktagSbMorphGloss, 0, 0, 1);
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
hvoMbSec, ktagSbMorphPos, 0, 0, 1);
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
hvoMbSec, ktagSbMorphPrefix, 0, 0, 1);
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
hvoMbSec, ktagSbMorphPostfix, 0, 0, 1);
}
// Now erase the morph bundles themselves.
cda.CacheVecProp(m_hvoSbWord, ktagSbWordMorphs, new int[0], 0);
sda.PropChanged(null, (int)PropChangeType.kpctNotifyAll,
m_hvoSbWord, ktagSbWordMorphs, 0, 0, 1);
MorphemeBreaker mb = new MorphemeBreaker(m_caches, ComboList.Text,
m_hvoSbWord, m_wsVern, m_sandbox);
mb.Run();
m_rootb.Reconstruct(); // Everything changed, more or less.
// Todo: having called reconstruct, selection is invalid, may have to do
// something special about making a new one.
return true;
}