private canDisplayTooltip()

in src/tooltipServiceWrapper.ts [232:245]

• 10 lines of code
• 3 McCabe index (conditional complexity)

    private canDisplayTooltip(d3Event: any): boolean {
        let canDisplay: boolean = true;
        let mouseEvent: MouseEvent = <MouseEvent> d3Event;
        if (mouseEvent.buttons !== undefined) {
            // Check mouse buttons state
            let hasMouseButtonPressed = mouseEvent.buttons !== 0;
            canDisplay = !hasMouseButtonPressed;
        }

        // Make sure we are not ignoring mouse events immediately after touch end.
        canDisplay = canDisplay && (this.handleTouchTimeoutId == null);

        return canDisplay;
    }