public CompletionSource(IImageMonikerService imageMonikerService, IMruCompletionService mruCompletionService) {
if (imageMonikerService == null)
throw new ArgumentNullException(nameof(imageMonikerService));
if (mruCompletionService == null)
throw new ArgumentNullException(nameof(mruCompletionService));
this.imageMonikerService = imageMonikerService;
this.mruCompletionService = mruCompletionService;
}
public RoslynIntellisenseFilter(IImageMonikerService imageMonikerService, ImageReference imageReference, string toolTip, string accessKey, params string[] tags)
: base(imageMonikerService.ToImageMoniker(imageReference), toolTip, accessKey, automationText: null, initialIsChecked: false, initialIsEnabled: true) {
if (tags == null)
throw new ArgumentNullException(nameof(tags));
if (tags.Length == 0)
throw new ArgumentOutOfRangeException(nameof(tags));
Tags = tags;
}
public CompletionVM(Completion completion, IImageMonikerService imageMonikerService) {
if (completion == null)
throw new ArgumentNullException(nameof(completion));
if (imageMonikerService == null)
throw new ArgumentNullException(nameof(imageMonikerService));
Completion = completion;
Completion.Properties.AddProperty(typeof(CompletionVM), this);
ImageUIObject = CreateImageUIObject(completion, imageMonikerService);
this.imageMonikerService = imageMonikerService;
}
public CompletionCollectionVM(IList<Completion> completionList, IImageMonikerService imageMonikerService) {
if (completionList == null)
throw new ArgumentNullException(nameof(completionList));
if (imageMonikerService == null)
throw new ArgumentNullException(nameof(imageMonikerService));
this.completionList = completionList;
this.imageMonikerService = imageMonikerService;
completionListNotifyCollectionChanged = completionList as INotifyCollectionChanged;
if (completionListNotifyCollectionChanged != null)
completionListNotifyCollectionChanged.CollectionChanged += CompletionList_CollectionChanged;
list = new List<CompletionVM>(completionList.Count);
ReinitializeList();
}
public static RoslynIntellisenseFilter[] CreateFilters(IImageMonikerService imageMonikerService) => new RoslynIntellisenseFilter[] {
new RoslynIntellisenseFilter(imageMonikerService, DsImages.LocalVariable, dnSpy_Roslyn_Shared_Resources.LocalsAndParametersToolTip, "L", CompletionTags.Local, CompletionTags.Parameter),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.ConstantPublic, dnSpy_Roslyn_Shared_Resources.ConstantsToolTip, "O", CompletionTags.Constant),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.Property, dnSpy_Roslyn_Shared_Resources.PropertiesToolTip, "P", CompletionTags.Property),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.EventPublic, dnSpy_Roslyn_Shared_Resources.EventsToolTip, "V", CompletionTags.Event),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.FieldPublic, dnSpy_Roslyn_Shared_Resources.FieldsToolTip, "F", CompletionTags.Field),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.MethodPublic, dnSpy_Roslyn_Shared_Resources.MethodsToolTip, "M", CompletionTags.Method),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.ExtensionMethod, dnSpy_Roslyn_Shared_Resources.ExtensionMethodsToolTip, "X", CompletionTags.ExtensionMethod),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.InterfacePublic, dnSpy_Roslyn_Shared_Resources.InterfacesToolTip, "I", CompletionTags.Interface),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.ClassPublic, dnSpy_Roslyn_Shared_Resources.ClassesToolTip, "C", CompletionTags.Class),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.ModulePublic, dnSpy_Roslyn_Shared_Resources.ModulesToolTip, "U", CompletionTags.Module),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.StructurePublic, dnSpy_Roslyn_Shared_Resources.StructuresToolTip, "S", CompletionTags.Structure),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.EnumerationPublic, dnSpy_Roslyn_Shared_Resources.EnumsToolTip, "E", CompletionTags.Enum),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.DelegatePublic, dnSpy_Roslyn_Shared_Resources.DelegatesToolTip, "D", CompletionTags.Delegate),
new RoslynIntellisenseFilter(imageMonikerService, DsImages.Namespace, dnSpy_Roslyn_Shared_Resources.NamespacesToolTip, "N", CompletionTags.Namespace),
};
static object CreateImageUIObject(Completion completion, IImageMonikerService imageMonikerService) {
var c3 = completion as Completion3;
if (c3 == null) {
var iconSource = completion.IconSource;
if (iconSource == null)
return null;
return new Image {
Width = 16,
Height = 16,
Source = iconSource,
};
}
var imageReference = imageMonikerService.ToImageReference(c3.IconMoniker);
if (imageReference.IsDefault)
return null;
return new DsImage { ImageReference = imageReference };
}
public static RoslynCompletionSet Create(IImageMonikerService imageMonikerService, IMruCompletionService mruCompletionService, CompletionList completionList, CompletionService completionService, ITextView textView, string moniker, string displayName, ITrackingSpan applicableTo) {
if (imageMonikerService == null)
throw new ArgumentNullException(nameof(imageMonikerService));
if (mruCompletionService == null)
throw new ArgumentNullException(nameof(mruCompletionService));
if (completionList == null)
throw new ArgumentNullException(nameof(completionList));
if (completionService == null)
throw new ArgumentNullException(nameof(completionService));
if (textView == null)
throw new ArgumentNullException(nameof(textView));
if (moniker == null)
throw new ArgumentNullException(nameof(moniker));
if (displayName == null)
throw new ArgumentNullException(nameof(displayName));
if (applicableTo == null)
throw new ArgumentNullException(nameof(applicableTo));
var completions = new List<Completion>(completionList.Items.Length);
var remainingFilters = new List<KeyValuePair<RoslynIntellisenseFilter, int>>(RoslynIntellisenseFilters.CreateFilters(imageMonikerService).Select((a, index) => new KeyValuePair<RoslynIntellisenseFilter, int>(a, index)));
var filters = new List<KeyValuePair<RoslynIntellisenseFilter, int>>(remainingFilters.Count);
foreach (var item in completionList.Items) {
if (string.IsNullOrEmpty(item.DisplayText))
continue;
for (int i = remainingFilters.Count - 1; i >= 0; i--) {
var kv = remainingFilters[i];
foreach (var tag in kv.Key.Tags) {
if (item.Tags.Contains(tag)) {
remainingFilters.RemoveAt(i);
filters.Add(kv);
break;
}
}
}
completions.Add(new RoslynCompletion(imageMonikerService, item));
}
filters.Sort((a, b) => a.Value - b.Value);
var completionBuilders = new List<Completion>();
return new RoslynCompletionSet(mruCompletionService, completionService, textView, moniker, displayName, applicableTo, completions, completionBuilders, filters.Select(a => a.Key).ToArray());
}
static object CreateImageUIObject(CompletionIcon icon, IImageMonikerService imageMonikerService) {
var icon2 = icon as CompletionIcon2;
if (icon2 == null) {
var iconSource = icon.IconSource;
if (iconSource == null)
return null;
return new Image {
Width = 16,
Height = 16,
Source = iconSource,
};
}
var imageReference = imageMonikerService.ToImageReference(icon2.IconMoniker);
if (imageReference.IsDefault)
return null;
var image = new DsImage { ImageReference = imageReference };
if (!((icon as IDsCompletionIcon)?.ThemeImage ?? false)) {
DsImage.SetBackgroundColor(image, null);
DsImage.SetBackgroundBrush(image, null);
}
return image;
}
CompletionPresenterProvider(IImageMonikerService imageMonikerService, Lazy<ICompletionTextElementProviderService> completionTextElementProviderService, [ImportMany] IEnumerable<Lazy<IUIElementProvider<Completion, ICompletionSession>, IOrderableContentTypeMetadata>> completionUIElementProviders) {
this.imageMonikerService = imageMonikerService;
this.completionTextElementProviderService = completionTextElementProviderService;
this.completionUIElementProviders = Orderer.Order(completionUIElementProviders).ToArray();
}
public CompletionPresenter(IImageMonikerService imageMonikerService, ICompletionSession session, ICompletionTextElementProvider completionTextElementProvider, Lazy<IUIElementProvider<Completion, ICompletionSession>, IOrderableContentTypeMetadata>[] completionUIElementProviders) {
if (imageMonikerService == null)
throw new ArgumentNullException(nameof(imageMonikerService));
if (session == null)
throw new ArgumentNullException(nameof(session));
if (completionTextElementProvider == null)
throw new ArgumentNullException(nameof(completionTextElementProvider));
if (completionUIElementProviders == null)
throw new ArgumentNullException(nameof(completionUIElementProviders));
this.imageMonikerService = imageMonikerService;
this.session = session;
this.completionTextElementProvider = completionTextElementProvider;
this.completionUIElementProviders = completionUIElementProviders;
control = new CompletionPresenterControl { DataContext = this };
filters = new List<FilterVM>();
control.MinWidth = defaultMinWidth;
control.completionsListBox.MaxHeight = defaultMaxHeight;
session.SelectedCompletionSetChanged += CompletionSession_SelectedCompletionSetChanged;
session.Dismissed += CompletionSession_Dismissed;
session.TextView.LostAggregateFocus += TextView_LostAggregateFocus;
session.TextView.TextBuffer.ChangedLowPriority += TextBuffer_ChangedLowPriority;
wpfTextView = session.TextView as IWpfTextView;
Debug.Assert(wpfTextView != null);
if (wpfTextView != null)
wpfTextView.VisualElement.PreviewKeyDown += VisualElement_PreviewKeyDown;
session.TextView.LayoutChanged += TextView_LayoutChanged;
control.completionsListBox.SelectionChanged += CompletionsListBox_SelectionChanged;
control.completionsListBox.Loaded += CompletionsListBox_Loaded;
control.completionsListBox.PreviewMouseDown += CompletionsListBox_PreviewMouseDown;
control.completionsListBox.PreviewMouseUp += CompletionsListBox_PreviewMouseUp;
control.completionsListBox.MouseLeave += CompletionsListBox_MouseLeave;
control.completionsListBox.MouseDoubleClick += CompletionsListBox_MouseDoubleClick;
control.SizeChanged += Control_SizeChanged;
control.AddHandler(UIElement.GotKeyboardFocusEvent, new KeyboardFocusChangedEventHandler(Control_GotKeyboardFocus), true);
toolTipTimer = new DispatcherTimer(DispatcherPriority.Background, control.Dispatcher);
toolTipTimer.Tick += ToolTipTimer_Tick;
toolTipTimer.Interval = TimeSpan.FromMilliseconds(toolTipDelayMilliSeconds);
UpdateSelectedCompletion();
UpdateFilterCollection();
}
CompletionSourceProvider(IImageMonikerService imageMonikerService, IMruCompletionService mruCompletionService) {
this.imageMonikerService = imageMonikerService;
this.mruCompletionService = mruCompletionService;
}
public RoslynCompletion(IImageMonikerService imageMonikerService, CompletionItem completionItem)
: base(completionItem.DisplayText, completionItem.FilterText) {
this.imageMonikerService = imageMonikerService;
CompletionItem = completionItem;
}
