public async Task GetLibraryCompletionSetAsync_Uri(string url)
{
CompletionSet result = await _catalog.GetLibraryCompletionSetAsync(url, 0);
Assert.AreEqual(default(CompletionSet), result);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(0, result.Length);
Assert.IsNull(result.Completions);
}
public async Task GetLibraryCompletionSetAsync_Names()
{
CancellationToken token = CancellationToken.None;
CompletionSet result = await _catalog.GetLibraryCompletionSetAsync("jquery", 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(6, result.Length);
Assert.AreEqual(10, result.Completions.Count());
Assert.AreEqual("jquery", result.Completions.First().DisplayText);
Assert.IsTrue(result.Completions.First().InsertionText.StartsWith("jquery"));
}
public async Task GetCompletionNameAsync()
{
CompletionSet result = await _catalog.GetLibraryCompletionSetAsync("../file.txt", 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(0, result.Length);
Assert.IsNull(result.Completions);
}
protected override IEnumerable <JSONCompletionEntry> GetEntries(JSONCompletionContext context)
{
var member = context.ContextItem as JSONMember;
if (member == null || member.UnquotedNameText != ManifestConstants.Library)
{
yield break;
}
var parent = member.Parent as JSONObject;
if (!JsonHelpers.TryGetInstallationState(parent, out ILibraryInstallationState state))
{
yield break;
}
var dependencies = Dependencies.FromConfigFile(ConfigFilePath);
IProvider provider = dependencies.GetProvider(state.ProviderId);
ILibraryCatalog catalog = provider?.GetCatalog();
if (catalog == null)
{
yield break;
}
// member.Value is null when there is no value yet, e.g. when typing a space at "library":|
// where | represents caret position. In this case, set caretPosition to "1" to short circuit execution of this function
// and return no entries (member.UnquotedValueText will be empty string in that case).
int caretPosition = member.Value != null ? context.Session.TextView.Caret.Position.BufferPosition - member.Value.Start - 1 : 1;
if (caretPosition > member.UnquotedValueText.Length)
{
yield break;
}
Task <CompletionSet> task = catalog.GetLibraryCompletionSetAsync(member.UnquotedValueText, caretPosition);
int count = 0;
if (!context.Session.Properties.ContainsProperty(CompletionController.RetriggerCompletion))
{
context.Session.Properties.AddProperty(CompletionController.RetriggerCompletion, true);
}
if (task.IsCompleted)
{
CompletionSet set = task.Result;
int start = member.Value.Start;
ITrackingSpan trackingSpan = context.Snapshot.CreateTrackingSpan(start + 1 + set.Start, set.Length, SpanTrackingMode.EdgeInclusive);
if (set.Completions != null)
{
foreach (CompletionItem item in set.Completions)
{
string insertionText = item.InsertionText.Replace("\\\\", "\\").Replace("\\", "\\\\");
ImageMoniker moniker = item.DisplayText.EndsWith("/") || item.DisplayText.EndsWith("\\") ? _folderIcon : _libraryIcon;
yield return(new SimpleCompletionEntry(item.DisplayText, insertionText, item.Description, moniker, trackingSpan, context.Session, ++count));
}
}
}
else
{
yield return(new SimpleCompletionEntry(Resources.Text.Loading, KnownMonikers.Loading, context.Session));
task.ContinueWith((a) =>
{
if (!context.Session.IsDismissed)
{
CompletionSet set = task.Result;
int start = member.Value.Start;
ITrackingSpan trackingSpan = context.Snapshot.CreateTrackingSpan(start + 1 + set.Start, set.Length, SpanTrackingMode.EdgeExclusive);
if (set.Completions != null)
{
var results = new List <JSONCompletionEntry>();
foreach (CompletionItem item in set.Completions)
{
string insertionText = item.InsertionText.Replace("\\", "\\\\");
ImageMoniker moniker = item.DisplayText.EndsWith("/") || item.DisplayText.EndsWith("\\") ? _folderIcon : _libraryIcon;
results.Add(new SimpleCompletionEntry(item.DisplayText, insertionText, item.Description, moniker, trackingSpan, context.Session, ++count));
}
UpdateListEntriesSync(context, results);
}
}
});
}
}
protected override IEnumerable <JSONCompletionEntry> GetEntries(JSONCompletionContext context)
{
var member = context.ContextItem as JSONMember;
if (member == null || member.UnquotedNameText != ManifestConstants.Library)
{
yield break;
}
var parent = member.Parent as JSONObject;
if (!JsonHelpers.TryGetInstallationState(parent, out ILibraryInstallationState state))
{
yield break;
}
var dependencies = Dependencies.FromConfigFile(ConfigFilePath);
IProvider provider = dependencies.GetProvider(state.ProviderId);
ILibraryCatalog catalog = provider?.GetCatalog();
if (catalog == null)
{
yield break;
}
// member.Value is null when there is no value yet, e.g. when typing a space at "library":|
// where | represents caret position. In this case, set caretPosition to "1" to short circuit execution of this function
// and return no entries (member.UnquotedValueText will be empty string in that case).
int caretPosition = member.Value != null ? context.Session.TextView.Caret.Position.BufferPosition - member.Value.Start - 1 : 1;
if (caretPosition > member.UnquotedValueText.Length)
{
yield break;
}
Task <CompletionSet> task = catalog.GetLibraryCompletionSetAsync(member.UnquotedValueText, caretPosition);
int count = 0;
if (!context.Session.Properties.ContainsProperty(CompletionController.RetriggerCompletion))
{
context.Session.Properties.AddProperty(CompletionController.RetriggerCompletion, true);
}
if (task.IsCompleted)
{
CompletionSet completionSet = task.Result;
if (completionSet.Completions != null)
{
List <JSONCompletionEntry> results = GetCompletionList(member, context, completionSet, count);
foreach (JSONCompletionEntry completionEntry in results)
{
yield return(completionEntry);
}
}
}
else
{
yield return(new SimpleCompletionEntry(Resources.Text.Loading, string.Empty, KnownMonikers.Loading, context.Session));
task.ContinueWith((a) =>
{
if (!context.Session.IsDismissed)
{
CompletionSet completionSet = task.Result;
if (completionSet.Completions != null)
{
List <JSONCompletionEntry> results = GetCompletionList(member, context, completionSet, count);
UpdateListEntriesSync(context, results);
}
}
});
}
}
protected override IEnumerable <JSONCompletionEntry> GetEntries(JSONCompletionContext context)
{
var member = context.ContextItem as JSONMember;
if (member == null || member.UnquotedNameText != "id")
{
yield break;
}
var parent = member.Parent as JSONObject;
if (!JsonHelpers.TryGetInstallationState(parent, out ILibraryInstallationState state))
{
yield break;
}
var dependencies = Dependencies.FromConfigFile(ConfigFilePath);
IProvider provider = dependencies.GetProvider(state.ProviderId);
ILibraryCatalog catalog = provider?.GetCatalog();
if (catalog == null)
{
yield break;
}
int caretPosition = context.Session.TextView.Caret.Position.BufferPosition - member.Value.Start - 1;
if (caretPosition > member.UnquotedValueText.Length)
{
yield break;
}
Task <CompletionSet> task = catalog.GetLibraryCompletionSetAsync(member.UnquotedValueText, caretPosition);
int count = 0;
if (task.IsCompleted)
{
CompletionSet set = task.Result;
int start = member.Value.Start;
ITrackingSpan trackingSpan = context.Snapshot.CreateTrackingSpan(start + 1 + set.Start, set.Length, SpanTrackingMode.EdgeInclusive);
if (set.Completions != null)
{
foreach (CompletionItem item in set.Completions)
{
string insertionText = item.InsertionText.Replace("\\\\", "\\").Replace("\\", "\\\\");
ImageMoniker moniker = item.DisplayText.EndsWith("/") || item.DisplayText.EndsWith("\\") ? _folderIcon : _libraryIcon;
yield return(new SimpleCompletionEntry(item.DisplayText, insertionText, item.Description, moniker, trackingSpan, context.Session, ++count));
}
}
}
else
{
yield return(new SimpleCompletionEntry(Resources.Text.Loading, KnownMonikers.Loading, context.Session));
task.ContinueWith((a) =>
{
if (!context.Session.IsDismissed)
{
CompletionSet set = task.Result;
int start = member.Value.Start;
ITrackingSpan trackingSpan = context.Snapshot.CreateTrackingSpan(start + 1 + set.Start, set.Length, SpanTrackingMode.EdgeExclusive);
if (set.Completions != null)
{
var results = new List <JSONCompletionEntry>();
foreach (CompletionItem item in set.Completions)
{
string insertionText = item.InsertionText.Replace("\\", "\\\\");
ImageMoniker moniker = item.DisplayText.EndsWith("/") || item.DisplayText.EndsWith("\\") ? _folderIcon : _libraryIcon;
results.Add(new SimpleCompletionEntry(item.DisplayText, insertionText, item.Description, moniker, trackingSpan, context.Session, ++count));
}
UpdateListEntriesSync(context, results);
}
}
});
}
}
protected override IEnumerable <JSONCompletionEntry> GetEntries(JSONCompletionContext context)
{
var member = context.ContextItem as JSONMember;
if (member == null || member.UnquotedNameText != "id")
{
yield break;
}
var parent = member.Parent as JSONObject;
if (!JsonHelpers.TryGetInstallationState(parent, out ILibraryInstallationState state))
{
yield break;
}
var dependencies = Dependencies.FromConfigFile(ConfigFilePath);
IProvider provider = dependencies.GetProvider(state.ProviderId);
ILibraryCatalog catalog = provider?.GetCatalog();
if (catalog == null)
{
yield break;
}
int caretPosition = context.Session.TextView.Caret.Position.BufferPosition - member.Value.Start - 1;
Task <CompletionSet> task = catalog.GetLibraryCompletionSetAsync(member.UnquotedValueText, caretPosition);
int count = 0;
if (task.IsCompleted)
{
CompletionSet span = task.Result;
if (span.Completions != null)
{
foreach (CompletionItem item in span.Completions)
{
yield return(new SimpleCompletionEntry(item.DisplayText, item.InsertionText, item.Description, _libraryIcon, context.Session, ++count));
}
}
}
else
{
yield return(new SimpleCompletionEntry(Resources.Text.Loading, KnownMonikers.Loading, context.Session));
task.ContinueWith((a) =>
{
if (!context.Session.IsDismissed)
{
CompletionSet span = task.Result;
if (span.Completions != null)
{
var results = new List <JSONCompletionEntry>();
foreach (CompletionItem item in span.Completions)
{
results.Add(new SimpleCompletionEntry(item.DisplayText, item.InsertionText, item.Description, _libraryIcon, context.Session, ++count));
}
UpdateListEntriesSync(context, results);
}
}
});
}
Telemetry.TrackUserTask("completionlibraryid");
}
