private void HandleChooserForBackRefs(string fieldName, bool fPropContainsEntryRefs)
{
string displayWs = "analysis vernacular";
IEnumerable <ICmObject> options;
if (m_obj is ILexEntry)
{
options = ((ILexEntry)m_obj).ComplexFormEntries.Cast <ICmObject>();
}
else
{
options = ((ILexSense)m_obj).ComplexFormEntries.Cast <ICmObject>();
}
var oldValue = from hvo in ((ISilDataAccessManaged)m_cache.DomainDataByFlid).VecProp(m_obj.Hvo, m_flid)
select m_cache.ServiceLocator.GetObject(hvo);
// We want a collection of LexEntries as the current values. If we're displaying lex entry refs we want their owners.
if (fPropContainsEntryRefs)
{
oldValue = from obj in oldValue select obj.Owner;
}
var labels = ObjectLabel.CreateObjectLabels(m_cache, options,
m_displayNameProperty, displayWs);
using (ReallySimpleListChooser chooser = new ReallySimpleListChooser(null,
labels, fieldName, m_cache, oldValue,
false, m_propertyTable.GetValue <IHelpTopicProvider>("HelpTopicProvider")))
{
chooser.HideDisplayUsageCheckBox();
chooser.SetObjectAndFlid(m_obj.Hvo, m_flid); // may set TextParamHvo
chooser.Text = fieldName == "Subentries" ? LexEdStrings.ksChooseSubentries : LexEdStrings.ksChooseVisibleComplexForms;
chooser.SetHelpTopic(Slice.GetChooserHelpTopicID() + "-CFChooser");
chooser.InitializeExtras(null, Mediator, m_propertyTable);
// Step 3 of LT-11155:
chooser.AddLink(LexEdStrings.ksAddAComplexForm, ReallySimpleListChooser.LinkType.kDialogLink,
new AddComplexFormChooserCommand(m_cache, false, null, m_mediator, m_propertyTable, m_obj, FindForm()));
DialogResult res = chooser.ShowDialog();
if (DialogResult.Cancel == res)
{
return;
}
var chosenObjects = chooser.ChosenObjects;
if (chosenObjects != null)
{
if (fPropContainsEntryRefs)
{
chosenObjects = from ILexEntry le in chosenObjects
from ler in le.EntryRefsOS
where ler.RefType == LexEntryRefTags.krtComplexForm
select(ICmObject) ler;
}
SetItems(chosenObjects);
}
}
}
/// <summary>
/// Override method to handle launching of a chooser for selecting lexical entries or senses.
/// </summary>
protected override void HandleChooser()
{
if (m_flid == LexEntryRefTags.kflidComponentLexemes)
{
using (LinkEntryOrSenseDlg dlg = new LinkEntryOrSenseDlg())
{
ILexEntry le = null;
if (m_obj.ClassID == LexEntryTags.kClassId)
{
// filter this entry from the list.
le = m_obj as ILexEntry;
}
else
{
// assume the owner is the entry (e.g. owner of LexEntryRef)
le = m_obj.OwnerOfClass <ILexEntry>();
}
dlg.SetDlgInfo(m_cache, m_mediator, m_propertyTable, le);
String str = ShowHelp.RemoveSpaces(this.Slice.Label);
dlg.SetHelpTopic("khtpChooseLexicalEntryOrSense-" + str);
if (dlg.ShowDialog(FindForm()) == DialogResult.OK)
{
AddItem(dlg.SelectedObject);
}
}
}
else if (m_flid == LexEntryRefTags.kflidPrimaryLexemes)
{
string displayWs = "analysis vernacular";
if (m_configurationNode != null)
{
XmlNode node = m_configurationNode.SelectSingleNode("deParams");
if (node != null)
{
displayWs = XmlUtils.GetAttributeValue(node, "ws", "analysis vernacular").ToLower();
}
}
ILexEntryRef ler = m_obj as ILexEntryRef;
Debug.Assert(ler != null);
var labels = ObjectLabel.CreateObjectLabels(m_cache, ler.ComponentLexemesRS.Cast <ICmObject>(),
m_displayNameProperty, displayWs);
using (ReallySimpleListChooser chooser = new ReallySimpleListChooser(null,
labels, "PrimaryLexemes", m_cache, ler.PrimaryLexemesRS.Cast <ICmObject>(),
false, m_propertyTable.GetValue <IHelpTopicProvider>("HelpTopicProvider")))
{
chooser.HideDisplayUsageCheckBox();
chooser.SetObjectAndFlid(m_obj.Hvo, m_flid); // may set TextParamHvo
chooser.Text = LexEdStrings.ksChooseWhereToShowSubentry;
chooser.SetHelpTopic(Slice.GetChooserHelpTopicID());
chooser.InitializeExtras(null, Mediator, m_propertyTable);
chooser.AddLink(LexEdStrings.ksAddAComponent, ReallySimpleListChooser.LinkType.kDialogLink,
new AddPrimaryLexemeChooserCommand(m_cache, false, null, m_mediator, m_propertyTable, m_obj, FindForm()));
DialogResult res = chooser.ShowDialog();
if (DialogResult.Cancel == res)
{
return;
}
if (chooser.ChosenObjects != null)
{
SetItems(chooser.ChosenObjects);
}
}
}
else
{
string fieldName = m_obj.Cache.MetaDataCacheAccessor.GetFieldName(m_flid);
Debug.Assert(m_obj is ILexEntry || m_obj is ILexSense);
switch (fieldName)
{
case "ComplexFormEntries":
using (var dlg = new EntryGoDlg())
{
dlg.StartingEntry = m_obj as ILexEntry ?? (m_obj as ILexSense).Entry;
dlg.SetDlgInfo(m_cache, null, m_mediator, m_propertyTable);
String str = ShowHelp.RemoveSpaces(Slice.Label);
dlg.SetHelpTopic("khtpChooseComplexFormEntryOrSense-" + str);
dlg.SetOkButtonText(LexEdStrings.ksMakeComponentOf);
if (dlg.ShowDialog(FindForm()) == DialogResult.OK)
{
try
{
UndoableUnitOfWorkHelper.Do(LexEdStrings.ksUndoAddComplexForm, LexEdStrings.ksRedoAddComplexForm,
m_obj.Cache.ActionHandlerAccessor,
() => ((ILexEntry)dlg.SelectedObject).AddComponent(m_obj));
}
catch (ArgumentException)
{
MessageBoxes.ReportLexEntryCircularReference(dlg.SelectedObject, m_obj, false);
}
}
}
break;
case "VisibleComplexFormEntries": // obsolete?
case "Subentries":
HandleChooserForBackRefs(fieldName, false);
break;
case "VisibleComplexFormBackRefs":
HandleChooserForBackRefs(fieldName, true);
break;
default:
Debug.Fail("EntrySequenceReferenceLauncher should only be used for variants, components, or complex forms");
break;
}
}
}