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Add Type Definition Provider API (#19699)

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* Add Type Definition Provider API

Adds a new API to support type definition providers and adds an initial type definition provider for TypeScript

* Fix comment

* Addressing comments

* Fixer menu option ordering

* Added simple test
This commit is contained in:
Matt Bierner
2017-02-02 14:01:23 -08:00
committed by GitHub
parent 7907093430
commit a87586c7c3
18 changed files with 285 additions and 46 deletions
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39
src/vs/workbench/api/node/extHostLanguageFeatures.ts
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@@ -101,7 +101,6 @@ class CodeLensAdapter {
}
class DefinitionAdapter {
private _documents: ExtHostDocuments;
private _provider: vscode.DefinitionProvider;
@@ -125,7 +124,6 @@ class DefinitionAdapter {
}
class ImplementationAdapter {
private _documents: ExtHostDocuments;
private _provider: vscode.ImplementationProvider;
@@ -148,6 +146,30 @@ class ImplementationAdapter {
}
}
class TypeDefinitionAdapter {
private _documents: ExtHostDocuments;
private _provider: vscode.TypeDefinitionProvider;
constructor(documents: ExtHostDocuments, provider: vscode.TypeDefinitionProvider) {
this._documents = documents;
this._provider = provider;
}
provideTypeDefinition(resource: URI, position: IPosition): TPromise<modes.Definition> {
const doc = this._documents.getDocumentData(resource).document;
const pos = TypeConverters.toPosition(position);
return asWinJsPromise(token => this._provider.provideTypeDefinition(doc, pos, token)).then(value => {
if (Array.isArray(value)) {
return value.map(TypeConverters.location.from);
} else if (value) {
return TypeConverters.location.from(value);
}
return undefined;
});
}
}
class HoverAdapter {
private _documents: ExtHostDocuments;
@@ -650,7 +672,7 @@ class LinkProviderAdapter {
type Adapter = OutlineAdapter | CodeLensAdapter | DefinitionAdapter | HoverAdapter
| DocumentHighlightAdapter | ReferenceAdapter | QuickFixAdapter | DocumentFormattingAdapter
| RangeFormattingAdapter | OnTypeFormattingAdapter | NavigateTypeAdapter | RenameAdapter
| SuggestAdapter | SignatureHelpAdapter | LinkProviderAdapter | ImplementationAdapter;
| SuggestAdapter | SignatureHelpAdapter | LinkProviderAdapter | ImplementationAdapter | TypeDefinitionAdapter;
export class ExtHostLanguageFeatures extends ExtHostLanguageFeaturesShape {
@@ -760,6 +782,17 @@ export class ExtHostLanguageFeatures extends ExtHostLanguageFeaturesShape {
return this._withAdapter(handle, ImplementationAdapter, adapter => adapter.provideImplementation(resource, position));
}
registerTypeDefinitionProvider(selector: vscode.DocumentSelector, provider: vscode.TypeDefinitionProvider): vscode.Disposable {
const handle = this._nextHandle();
this._adapter.set(handle, new TypeDefinitionAdapter(this._documents, provider));
this._proxy.$registerTypeDefinitionSupport(handle, selector);
return this._createDisposable(handle);
}
$provideTypeDefinition(handle: number, resource: URI, position: IPosition): TPromise<modes.Definition> {
return this._withAdapter(handle, TypeDefinitionAdapter, adapter => adapter.provideTypeDefinition(resource, position));
}
// --- extra info
registerHoverProvider(selector: vscode.DocumentSelector, provider: vscode.HoverProvider): vscode.Disposable {