// Init the list and select specified item
void InitCurrentList(InterlinLineSpec spec)
{
InitCurrentList(m_choices.IndexOf(spec));
}
/// <summary>
/// Make sure there is SOME lineChoice for the specified flid in m_lineChoices.
/// If lineChoices is non-null and contains one for the right flid, choose the first.
/// </summary>
/// <param name="dest"></param>
/// <param name="source"></param>
/// <param name="flid"></param>
private static void GetLineChoice(InterlinLineChoices dest, InterlinLineChoices source, int flid)
{
if (source != null)
{
var index = source.IndexOf(flid);
if (index >= 0)
{
dest.Add(source[index]);
return;
}
}
// Last resort.
dest.Add(flid);
}
private void DisplayMorphForm(IVwEnv vwenv, int hvo, int frag, int ws, int choiceIndex)
{
int hvoMorphForm = vwenv.DataAccess.get_ObjectProp(hvo, ktagSbMorphForm);
// Allow editing of the morpheme breakdown line.
SetColor(vwenv, m_choices.LabelRGBFor(choiceIndex));
// On this line we want an icon only for the first column (and only if it is the first
// occurrence of the flid).
bool fWantIcon = m_fIsMorphemeFormEditable && (frag == kfragFirstMorph) && m_choices.IsFirstOccurrenceOfFlid(choiceIndex);
if (!fWantIcon)
{
SetIndentForMissingIcon(vwenv);
}
vwenv.OpenParagraph();
bool fFirstMorphLine = (m_choices.IndexOf(InterlinLineChoices.kflidMorphemes) == choiceIndex);
if (fWantIcon) // Review JohnT: should we do the 'edit box' for all first columns?
{
AddPullDownIcon(vwenv, ktagMorphFormIcon);
// Create an edit box that stays visible when the user deletes
// the first morpheme (like the WordGloss box).
// This is especially useful if the user wants to
// delete the entire MorphForm line (cf. LT-1621).
vwenv.set_IntProperty((int)FwTextPropType.ktptMarginTrailing,
(int)FwTextPropVar.ktpvMilliPoint,
kmpIconMargin);
vwenv.set_IntProperty((int)FwTextPropType.ktptPadTrailing,
(int)FwTextPropVar.ktpvMilliPoint,
2000);
vwenv.set_IntProperty((int)FwTextPropType.ktptPadLeading,
(int)FwTextPropVar.ktpvMilliPoint,
2000);
vwenv.set_IntProperty((int)FwTextPropType.ktptBackColor,
(int)FwTextPropVar.ktpvDefault, krgbEditable);
}
if (m_fIsMorphemeFormEditable)
{
MakeNextFlowObjectEditable(vwenv);
}
else
{
MakeNextFlowObjectReadOnly(vwenv);
}
vwenv.OpenInnerPile();
vwenv.OpenParagraph();
if (fFirstMorphLine)
{
vwenv.AddStringProp(ktagSbMorphPrefix, this);
}
// This is never missing, but may, or may not, be editable.
vwenv.AddObjProp(ktagSbMorphForm, this, kfragNamedObjectNameChoices + choiceIndex);
if (fFirstMorphLine)
{
vwenv.AddStringProp(ktagSbMorphPostfix, this);
}
// close the special edit box we opened for the first morpheme.
vwenv.CloseParagraph();
vwenv.CloseInnerPile();
vwenv.CloseParagraph();
}
bool IsLineEnabled(int lineChoice)
{
return(m_choices.IndexOf(lineChoice) != -1);
}
