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Actually implemented the session-side logic.

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This commit is contained in:
Daniel Rosenwasser 2015-04-08 00:35:34 -07:00
parent a6788d22ef
commit 93bb224545
1 changed files with 35 additions and 1 deletions
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36
src/server/session.ts
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@ -285,6 +285,36 @@ module ts.server {
}));
}
getOccurrences(line: number, offset: number, fileName: string): protocol.OccurrencesResponseItem[] {
fileName = ts.normalizePath(fileName);
let project = this.projectService.getProjectForFile(fileName);
if (!project) {
throw Errors.NoProject;
}
let { compilerService } = project;
let position = compilerService.host.lineOffsetToPosition(fileName, line, offset);
let occurrences = compilerService.languageService.getOccurrencesAtPosition(fileName, position);
if (!occurrences) {
return undefined;
}
return occurrences.map(occurrence => {
let { fileName, isWriteAccess, textSpan } = occurrence;
let start = compilerService.host.positionToLineOffset(fileName, textSpan.start);
let end = compilerService.host.positionToLineOffset(fileName, ts.textSpanEnd(textSpan));
return {
start,
end,
file: fileName,
isWriteAccess
}
});
}
getRenameLocations(line: number, offset: number, fileName: string,findInComments: boolean, findInStrings: boolean): protocol.RenameResponseBody {
var file = ts.normalizePath(fileName);
var project = this.projectService.getProjectForFile(file);
@ -379,7 +409,7 @@ module ts.server {
var nameSpan = nameInfo.textSpan;
var nameColStart = compilerService.host.positionToLineOffset(file, nameSpan.start).offset;
var nameText = compilerService.host.getScriptSnapshot(file).getText(nameSpan.start, ts.textSpanEnd(nameSpan));
var bakedRefs: protocol.ReferencesResponseItem[] = references.map((ref) => {
var bakedRefs: protocol.ReferencesResponseItem[] = references.map(ref => {
var start = compilerService.host.positionToLineOffset(ref.fileName, ref.textSpan.start);
var refLineSpan = compilerService.host.lineToTextSpan(ref.fileName, start.line - 1);
var snap = compilerService.host.getScriptSnapshot(ref.fileName);
@ -885,6 +915,10 @@ module ts.server {
response = this.getNavigationBarItems(navBarArgs.file);
break;
}
case CommandNames.Occurrences: {
var occurrencesArgs = <protocol.FileLocationRequestArgs>request.arguments;
response = this
}
default: {
this.projectService.log("Unrecognized JSON command: " + message);
this.output(undefined, CommandNames.Unknown, request.seq, "Unrecognized JSON command: " + request.command);