ds-visualizer/test.html at main · raghavendra89/ds-visualizer · GitHub

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<!DOCTYPE html>
<html>
<head>
    <title>Stack Test</title>
    <link rel="stylesheet" type="text/css" href="_stacks/assets/css/animator.css">
    <style>
        .p-2 {
            padding: 0.5rem;
        }
        .mb-2 {
            margin-bottom: 0.5rem;
        }
        .mb-4 {
            margin-bottom: 1rem;
        }
        .text-center {
            text-align: center;
        }
        .btn {
            cursor: pointer;
            padding: 0.5rem 0.75rem;
            border-radius: 6px;
            border: 1px solid;
        }
        .btn-primary {
            background-color: rgb(126, 34, 206);
            color: #FFF;
        }
        .btn-primary:hover {
            background-color: rgba(126, 34, 206, 0.9);
        }
        .d-none {
            display: none;
        }
        #final-output {
            display: inline-block;
            border-radius: 4px;
            border: 2px solid rgb(234,88,12);
        }
    </style>
</head>
<body>

    <div>
        <div class="solution-result-display mb-4">
            <h4>Input:</h4>
            <div class="mb-2">
                <label>Please enter the input array</label>
                <input type="text" class="sv-input sv-input-array" name="">
                <div class="sv-input-feedback d-none">Enter the array elements followed by a comma</div>
            </div>

            <div class="mb-2">
                <label>Please enter the input string</label>
                <input type="text" class="sv-input" name="" validation=".?\[.+\]">
                <div class="sv-input-feedback d-none">This is the custom help text for this input</div>
            </div>

            <div class="mb-2">
                <label>Please enter the start index</label>
                <input type="text" class="sv-input sv-input-number" name="">
                <div class="sv-input-feedback d-none">This is the custom help text for this input</div>
            </div>

            <div class="mb-2">
                <button class="btn btn-primary" id="btn-show-visualization">Show Visualization</button>
            </div>

            <h4>Output:</h4>

            <div class="mb-2 p-2" id="final-output">
                &nbsp;&nbsp;&nbsp;
            </div>
        </div>

        <div class="sv-comment text-center p-2 mb-2"></div>

        <div id="stack-visualizer">
        </div>
    </div>

    <template id="stack-template">
        <div class="stack-wrapper">
            <div class="stack-ops">
                <strong>
                    <span class="text-underline">&nbsp;PUSH&nbsp;</span>
                </strong>
                <span></span>
                <strong>
                    <small>Last</small> <br>
                    <span class="text-underline">&nbsp;POP&nbsp;</span>
                </strong>
            </div>
            <div class="stack-ops-values">
                <div class="stack-item hidden push-element">5</div>
                <span></span>
                <div class="stack-item pop-element">&nbsp;</div>
            </div>
            <div class="stack-container">
                <span></span>
                <div class="stack"></div>
                <span></span>
            </div>
            <div class="stack-description">
                <h4></h4>
                <p></p>
            </div>
        </div>
    </template>

    <script src="_stacks/assets/js/stack-displayer.js"></script>
    <script src="_stacks/assets/js/animator-module.js"></script>
    <script src="_stacks/assets/js/stack.js"></script>
    <script src="_stacks/assets/js/index-of-closing-bracket.js"></script>
    <script>
        // On click
        let showVisualizationBtn = document.getElementById('btn-show-visualization');
        showVisualizationBtn.addEventListener('click', () => {
            // Validate the inputs
            let inputs = document.getElementsByClassName('sv-input');
            let args = [];

            for (let input of inputs) {
                let feedbackElement = input.nextElementSibling;
                feedbackElement.classList.add('d-none');

                if (input.classList.contains('sv-input-array')) {
                    // Remove last comma
                    let arrayValue = input.value.replace(/,\s*$/, "");

                    if (! /^\s*\d+\s*(,\s*\d+\s*)*$/.test(arrayValue)) {
                        // feedbackElement.innerText = 'Please enter the array elements followed by a comma';
                        // feedbackElement.classList.remove('d-none');
                    } else {
                        feedbackElement.classList.add('d-none');
                        let array = arrayValue.split(',');
                        array.forEach((value, index) => {
                            array[index] = parseInt(value.trim());
                        });

                        args.push(array);
                    }
                } else {
                    if (input.getAttribute('validation')) {
                        let regex = new RegExp(input.getAttribute('validation'));
                        if (! regex.test(input.value)) {
                            feedbackElement.innerText = 'Please enter the string in correct format';
                            feedbackElement.classList.remove('d-none');
                            return;
                        }
                    }

                    args.push(input.value);
                }
            }

            document.getElementById('final-output')
                    .innerHTML = '&nbsp;&nbsp;&nbsp;';
            document.getElementById('stack-visualizer')
                    .innerHTML = '';
            animatorModule.clearAnimations();
            // Call the solution function with the inputs
            stackSolution(args);
        });

        function highlightCharacter(string, index) {
            let highlightText = '<div class="sv-comment-highlight">';
            highlightText += string.substr(0, index);
            highlightText += '<span class="sv-comment-highlight-char">'+ string.substr(index, 1) +'</span>';
            highlightText += string.substr(index + 1);
            highlightText += '</div>';

            return highlightText;
        }
    </script>
    <script>
        animatorModule.setAnimationSpeed(1.5);
    </script>
</body>
</html>