private void ClearWordSelection(WordViewModel word)
{
var item = (ListBoxItem) WordsListBox.ItemContainerGenerator.ContainerFromItem(word);
if (item != null)
{
ListBox wordListBox = item.FindVisualDescendants<ListBox>().FirstOrDefault();
if (wordListBox != null)
wordListBox.UnselectAll();
}
}
internal bool FindNext(FindField field, string str)
{
if (_words.Count == 0)
{
ResetSearch();
return(false);
}
if (_selectedWords.Count == 0)
{
_startWord = _wordsView.Cast <WordViewModel>().Last();
}
else if (_startWord == null)
{
_startWord = _selectedWords[0];
}
else if (_selectedWords.Contains(_startWord))
{
ResetSearch();
return(false);
}
List <WordViewModel> words = _wordsView.Cast <WordViewModel>().ToList();
WordViewModel curWord = _selectedWords.Count == 0 ? _startWord : _selectedWords[0];
int wordIndex = words.IndexOf(curWord);
do
{
wordIndex = (wordIndex + 1) % words.Count;
curWord = words[wordIndex];
bool match = false;
switch (field)
{
case FindField.Form:
match = curWord.StrRep.Contains(str);
break;
case FindField.Gloss:
match = curWord.Meaning.Gloss.Contains(str);
break;
}
if (match)
{
using (_selectedWordsMonitor.Enter())
{
_selectedWords.Clear();
_selectedWords.Add(curWord);
}
return(true);
}
}while (_startWord != curWord);
ResetSearch();
return(false);
}
public WordListsVarietyMeaningViewModel(IBusyService busyService, IAnalysisService analysisService, WordViewModel.Factory wordFactory, WordListsVarietyViewModel variety, Meaning meaning)
: base(meaning)
{
_busyService = busyService;
_analysisService = analysisService;
_variety = variety;
_domainWords = new ObservableList<Word>(variety.DomainVariety.Words[meaning]);
_words = new MirroredBindableList<Word, WordViewModel>(_domainWords, word => wordFactory(word), vm => vm.DomainWord);
_domainWords.CollectionChanged += DomainWordsChanged;
_strRep = string.Join(",", _domainWords.Select(word => word.StrRep));
_showInVarietiesCommand = new RelayCommand(ShowInVarieties, () => _domainWords.Count > 0);
}
public void Segments()
{
var segmentPool = new SegmentPool();
var busyService = Substitute.For<IBusyService>();
var projectService = Substitute.For<IProjectService>();
var dialogService = Substitute.For<IDialogService>();
var analysisService = new AnalysisService(_spanFactory, segmentPool, projectService, dialogService, busyService);
var project = TestHelpers.GetTestProject(_spanFactory, segmentPool);
project.Meanings.Add(new Meaning("gloss1", "cat1"));
project.Varieties.Add(new Variety("variety1"));
var w = new Word("gugəl", project.Meanings[0]);
project.Varieties[0].Words.Add(w);
projectService.Project.Returns(project);
var word = new WordViewModel(busyService, analysisService, w);
Assert.That(word.Segments, Is.Empty);
Assert.That(word.IsValid, Is.False);
project.Segmenter.Segment(w);
Assert.That(word.IsValid, Is.True);
Assert.That(word.Segments.Select(s => s.StrRep), Is.EqualTo(new[] {"|", "g", "u", "g", "ə", "l", "|"}));
word.Segments.Move(0, 2);
Assert.That(word.Segments.Select(s => s.StrRep), Is.EqualTo(new[] {"g", "u", "|", "g", "ə", "l", "|"}));
Annotation<ShapeNode> prefixAnn = w.Prefix;
Assert.That(prefixAnn, Is.Not.Null);
Assert.That(w.Shape.GetNodes(prefixAnn.Span).Select(n => n.OriginalStrRep()), Is.EqualTo(new[] {"g", "u"}));
Assert.That(w.Shape.GetNodes(w.Stem.Span).Select(n => n.OriginalStrRep()), Is.EqualTo(new[] {"g", "ə", "l"}));
Assert.That(w.Suffix, Is.Null);
Assert.That(w.StemIndex, Is.EqualTo(2));
Assert.That(w.StemLength, Is.EqualTo(3));
WordSegmentViewModel seg = word.Segments[6];
word.Segments.RemoveAt(6);
word.Segments.Insert(5, seg);
Assert.That(word.Segments.Select(s => s.StrRep), Is.EqualTo(new[] {"g", "u", "|", "g", "ə", "|", "l"}));
prefixAnn = w.Prefix;
Assert.That(prefixAnn, Is.Not.Null);
Assert.That(w.Shape.GetNodes(prefixAnn.Span).Select(n => n.OriginalStrRep()), Is.EqualTo(new[] {"g", "u"}));
Assert.That(w.Shape.GetNodes(w.Stem.Span).Select(n => n.OriginalStrRep()), Is.EqualTo(new[] {"g", "ə"}));
Annotation<ShapeNode> suffixAnn = w.Suffix;
Assert.That(suffixAnn, Is.Not.Null);
Assert.That(w.Shape.GetNodes(suffixAnn.Span).Select(n => n.OriginalStrRep()), Is.EqualTo(new[] {"l"}));
Assert.That(w.StemIndex, Is.EqualTo(2));
Assert.That(w.StemLength, Is.EqualTo(2));
}
private bool SelectWordSegments(WordViewModel word)
{
bool selected = false;
foreach (WordSegmentViewModel segment in word.Segments.Where(s => !s.IsBoundary && !s.IsNotInOriginal))
{
segment.IsSelected = _selectedSegment != null && segment.DomainNode.StrRep() == _selectedSegment.StrRep;
if (segment.IsSelected)
{
selected = true;
}
}
return(selected);
}
public SegmentsViewModel(IProjectService projectService, IDialogService dialogService, IBusyService busyService, IExportService exportService, WordsViewModel.Factory wordsFactory,
WordViewModel.Factory wordFactory)
: base("Segments")
{
_projectService = projectService;
_busyService = busyService;
_dialogService = dialogService;
_exportService = exportService;
_wordFactory = wordFactory;
_findCommand = new RelayCommand(Find);
TaskAreas.Add(new TaskAreaCommandGroupViewModel("Syllable position",
new TaskAreaCommandViewModel("Onset", new RelayCommand(() => SyllablePosition = SyllablePosition.Onset)),
new TaskAreaCommandViewModel("Nucleus", new RelayCommand(() => SyllablePosition = SyllablePosition.Nucleus)),
new TaskAreaCommandViewModel("Coda", new RelayCommand(() => SyllablePosition = SyllablePosition.Coda))));
TaskAreas.Add(new TaskAreaItemsViewModel("Common tasks",
new TaskAreaCommandViewModel("Find words", _findCommand),
new TaskAreaItemsViewModel("Sort words by", new TaskAreaCommandGroupViewModel(
new TaskAreaCommandViewModel("Meaning", new RelayCommand(() => SortWordsBy("Meaning.Gloss", ListSortDirection.Ascending))),
new TaskAreaCommandViewModel("Form", new RelayCommand(() => SortWordsBy("StrRep", ListSortDirection.Ascending)))))));
TaskAreas.Add(new TaskAreaItemsViewModel("Other tasks",
new TaskAreaCommandViewModel("Export segment frequencies", new RelayCommand(ExportSegmentFrequencies, CanExportSegmentFrequencies))));
_projectService.ProjectOpened += _projectService_ProjectOpened;
Messenger.Default.Register<DomainModelChangedMessage>(this, msg =>
{
if (msg.AffectsComparison)
PopulateSegments();
});
_currentWords = new BulkObservableList<WordViewModel>();
_observedWords = wordsFactory(new ReadOnlyBindableList<WordViewModel>(_currentWords));
_domainSegments = new BulkObservableList<Segment>();
_segments = new BulkObservableList<SegmentViewModel>();
_readonlySegments = new ReadOnlyBindableList<SegmentViewModel>(_segments);
_categories = new BulkObservableList<SegmentCategoryViewModel>();
_readonlyCategories = new ReadOnlyBindableList<SegmentCategoryViewModel>(_categories);
}
public VarietiesVarietyViewModel(IProjectService projectService, IDialogService dialogService, WordsViewModel.Factory wordsFactory, WordViewModel.Factory wordFactory, Variety variety)
: base(variety)
{
_projectService = projectService;
_dialogService = dialogService;
IEnumerable<Segment> segments = variety.SegmentFrequencyDistribution == null ? Enumerable.Empty<Segment>() : variety.SegmentFrequencyDistribution.ObservedSamples;
_segments = new BulkObservableList<VarietySegmentViewModel>(segments.Select(seg => new VarietySegmentViewModel(this, seg)));
_maxSegProb = _segments.Select(seg => seg.Probability).Concat(0).Max();
_readOnlySegments = new ReadOnlyBindableList<VarietySegmentViewModel>(_segments);
variety.PropertyChanged += variety_PropertyChanged;
_affixes = new MirroredBindableList<Affix, AffixViewModel>(DomainVariety.Affixes, affix => new AffixViewModel(affix), vm => vm.DomainAffix);
_words = new MirroredBindableCollection<Word, WordViewModel>(variety.Words, word =>
{
WordViewModel vm = wordFactory(word);
SelectWordSegments(vm);
return vm;
}, vm => vm.DomainWord);
_wordsViewModel = wordsFactory(_words);
_newAffixCommand = new RelayCommand(NewAffix);
_editAffixCommand = new RelayCommand(EditAffix, CanEditAffix);
_removeAffixCommand = new RelayCommand(RemoveAffix, CanRemoveAffix);
}
public VarietiesVarietyViewModel(IProjectService projectService, IDialogService dialogService, WordsViewModel.Factory wordsFactory, WordViewModel.Factory wordFactory, Variety variety)
: base(variety)
{
_projectService = projectService;
_dialogService = dialogService;
IEnumerable <Segment> segments = variety.SegmentFrequencyDistribution == null?Enumerable.Empty <Segment>() : variety.SegmentFrequencyDistribution.ObservedSamples;
_segments = new BulkObservableList <VarietySegmentViewModel>(segments.Select(seg => new VarietySegmentViewModel(this, seg)));
_maxSegProb = _segments.Select(seg => seg.Probability).Concat(0).Max();
_readOnlySegments = new ReadOnlyBindableList <VarietySegmentViewModel>(_segments);
variety.PropertyChanged += variety_PropertyChanged;
_affixes = new MirroredBindableList <Affix, AffixViewModel>(DomainVariety.Affixes, affix => new AffixViewModel(affix), vm => vm.DomainAffix);
_words = new MirroredBindableCollection <Word, WordViewModel>(variety.Words, word =>
{
WordViewModel vm = wordFactory(word);
SelectWordSegments(vm);
return(vm);
}, vm => vm.DomainWord);
_wordsViewModel = wordsFactory(_words);
_newAffixCommand = new RelayCommand(NewAffix);
_editAffixCommand = new RelayCommand(EditAffix, CanEditAffix);
_removeAffixCommand = new RelayCommand(RemoveAffix, CanRemoveAffix);
}
private bool SelectWordSegments(WordViewModel word)
{
bool selected = false;
foreach (WordSegmentViewModel segment in word.Segments.Where(s => !s.IsBoundary && !s.IsNotInOriginal))
{
segment.IsSelected = _selectedSegment != null && segment.DomainNode.StrRep() == _selectedSegment.StrRep;
if (segment.IsSelected)
selected = true;
}
return selected;
}
internal void ResetSearch()
{
_startWord = null;
}
internal bool FindNext(FindField field, string str)
{
if (_words.Count == 0)
{
ResetSearch();
return false;
}
if (_selectedWords.Count == 0)
{
_startWord = _wordsView.Cast<WordViewModel>().Last();
}
else if (_startWord == null)
{
_startWord = _selectedWords[0];
}
else if (_selectedWords.Contains(_startWord))
{
ResetSearch();
return false;
}
List<WordViewModel> words = _wordsView.Cast<WordViewModel>().ToList();
WordViewModel curWord = _selectedWords.Count == 0 ? _startWord : _selectedWords[0];
int wordIndex = words.IndexOf(curWord);
do
{
wordIndex = (wordIndex + 1) % words.Count;
curWord = words[wordIndex];
bool match = false;
switch (field)
{
case FindField.Form:
match = curWord.StrRep.Contains(str);
break;
case FindField.Gloss:
match = curWord.Meaning.Gloss.Contains(str);
break;
}
if (match)
{
using (_selectedWordsMonitor.Enter())
{
_selectedWords.Clear();
_selectedWords.Add(curWord);
}
return true;
}
}
while (_startWord != curWord);
ResetSearch();
return false;
}
internal void ResetSearch()
{
_startWord = null;
}