Function createRangeInput

test/lib/testHelper.js:928–1078

(inputDefine, internallyForceDef, inputRecorder)

        }

        function createRangeInput(inputDefine, internallyForceDef, inputRecorder) {
            var _currVal = +retrieveValue(inputDefine.value, 0);
            var _disabled = false;
            var _step = +retrieveValue(inputDefine.step, 1);
            var _minVal = +retrieveValue(inputDefine.min, 0);
            var _maxVal = +retrieveValue(inputDefine.max, 100);
            var _precision = Math.max(
                getPrecision(_minVal),
                getPrecision(_maxVal),
                getPrecision(_currVal),
                getPrecision(_step)
            );
            var _noDeltaButtons = !!inputDefine.noDeltaButtons; // Only for backward compat.
            var _rangeInputWrapperEl;
            var _rangeInputListener;
            var _rangeInputEl;
            var _rangeInputValueEl;
            var _opSuffix = internallyForceDef && internallyForceDef.id || '';

            dealInitRangeInput();

            return {
                elList: [_rangeInputWrapperEl],
                disable: resetRangeInputDisabled,
                getState: getRangeInputState,
                setState: setRangeInputState,
            };

            function dealInitRangeInput() {
                _rangeInputWrapperEl = document.createElement('span');
                resetRangeInputWrapperCSS(_rangeInputWrapperEl, false);

                _rangeInputListener = internallyForceDef
                    ? getBtnEventListener(internallyForceDef, NAMES_ON_INPUT_CHANGE)
                    : getBtnEventListener(inputDefine, NAMES_ON_INPUT_CHANGE);
                if (!_rangeInputListener) {
                    throw new Error(
                        errMsgPrefix + ' No listener (either '
                        + NAMES_ON_INPUT_CHANGE.join(', ') + ') specified for slider.'
                    );
                }

                var sliderTextEl = document.createElement('span');
                sliderTextEl.className = 'test-inputs-slider-text';
                sliderTextEl.innerHTML = internallyForceDef
                    ? getInputsTextHTML(internallyForceDef, '')
                    : getInputsTextHTML(inputDefine, '');
                _rangeInputWrapperEl.appendChild(sliderTextEl);

                function createRangeInputDeltaBtn(btnName, delta) {
                    if (_noDeltaButtons) { return; }
                    var sliderLRBtnEl = document.createElement('div');
                    sliderLRBtnEl.className = 'test-inputs-slider-btn-incdec test-inputs-slider-btn-' + btnName;
                    _rangeInputWrapperEl.appendChild(sliderLRBtnEl);
                    sliderLRBtnEl.addEventListener('click', inputRecorder.wrapUserInputListener({
                        listener: function () {
                            if (_disabled) { return; }
                            // 0.1 + 0.2 = 0.30000000000000004