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SemanticTokens - implement feedback received in API call:

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- extract a separate DocumentRangeSemanticTokensProvider that deals with a document range
- extract a separate provideDocumentSemanticTokensEdits that deals with updating via SemanticTokensEdits a previous result
This commit is contained in:
Alex Dima
2020-01-16 17:53:24 +01:00
parent 430de16fef
commit 9e1d730cf2
12 changed files with 272 additions and 176 deletions
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18
extensions/html-language-features/client/src/htmlMain.ts
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@@ -11,7 +11,7 @@ const localize = nls.loadMessageBundle();
import {
languages, ExtensionContext, IndentAction, Position, TextDocument, Range, CompletionItem, CompletionItemKind, SnippetString, workspace,
Disposable, FormattingOptions, CancellationToken, ProviderResult, TextEdit, CompletionContext, CompletionList, SemanticTokensLegend,
SemanticTokensProvider, SemanticTokens
DocumentSemanticTokensProvider, DocumentRangeSemanticTokensProvider, SemanticTokens
} from 'vscode';
import {
LanguageClient, LanguageClientOptions, ServerOptions, TransportKind, RequestType, TextDocumentPositionParams, DocumentRangeFormattingParams,
@@ -153,18 +153,26 @@ export function activate(context: ExtensionContext) {
client.sendRequest(SemanticTokenLegendRequest.type).then(legend => {
if (legend) {
const provider: SemanticTokensProvider = {
provideSemanticTokens(doc, opts) {
const provider: DocumentSemanticTokensProvider & DocumentRangeSemanticTokensProvider = {
provideDocumentSemanticTokens(doc) {
const params: SemanticTokenParams = {
textDocument: client.code2ProtocolConverter.asTextDocumentIdentifier(doc),
ranges: opts.ranges?.map(r => client.code2ProtocolConverter.asRange(r))
};
return client.sendRequest(SemanticTokenRequest.type, params).then(data => {
return data && new SemanticTokens(new Uint32Array(data));
});
},
provideDocumentRangeSemanticTokens(doc, range) {
const params: SemanticTokenParams = {
textDocument: client.code2ProtocolConverter.asTextDocumentIdentifier(doc),
ranges: [client.code2ProtocolConverter.asRange(range)]
};
return client.sendRequest(SemanticTokenRequest.type, params).then(data => {
return data && new SemanticTokens(new Uint32Array(data));
});
}
};
toDispose.push(languages.registerSemanticTokensProvider(documentSelector, provider, new SemanticTokensLegend(legend.types, legend.modifiers)));
toDispose.push(languages.registerDocumentSemanticTokensProvider(documentSelector, provider, new SemanticTokensLegend(legend.types, legend.modifiers)));
}
});