public onDidCloseTextDocument()

in src/controllers/mainController.ts [545:590]

• 28 lines of code
• 9 McCabe index (conditional complexity)

    public onDidCloseTextDocument(doc: vscode.TextDocument): void {
        if (this._connectionMgr === undefined) {
            // Avoid processing events before initialization is complete
            return;
        }
        let closedDocumentUri: string = doc.uri.toString();
        let closedDocumentUriScheme: string = doc.uri.scheme;

        // Stop timers if they have been started
        if (this._lastSavedTimer) {
            this._lastSavedTimer.end();
        }

        if (this._lastOpenedTimer) {
            this._lastOpenedTimer.end();
        }

        // Determine which event caused this close event

        // If there was a saveTextDoc event just before this closeTextDoc event and it
        // was untitled then we know it was an untitled save
        if (this._lastSavedUri &&
                closedDocumentUriScheme === LocalizedConstants.untitledScheme &&
                this._lastSavedTimer.getDuration() < Constants.untitledSaveTimeThreshold) {
            // Untitled file was saved and connection will be transfered
            this._connectionMgr.transferFileConnection(closedDocumentUri, this._lastSavedUri);

        // If there was an openTextDoc event just before this closeTextDoc event then we know it was a rename
        } else if (this._lastOpenedUri &&
                this._lastOpenedTimer.getDuration() < Constants.renamedOpenTimeThreshold) {
            // File was renamed and connection will be transfered
            this._connectionMgr.transferFileConnection(closedDocumentUri, this._lastOpenedUri);

        } else {
            // Pass along the close event to the other handlers for a normal closed file
            this._connectionMgr.onDidCloseTextDocument(doc);
            this._outputContentProvider.onDidCloseTextDocument(doc);
        }


        // Reset special case timers and events
        this._lastSavedUri = undefined;
        this._lastSavedTimer = undefined;
        this._lastOpenedTimer = undefined;
        this._lastOpenedUri = undefined;
    }