mirror of
https://github.com/bpmbpm/doc.git
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300 lines
No EOL
12 KiB
HTML
300 lines
No EOL
12 KiB
HTML
<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="UTF-8">
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<title>BPMN Калькулятор — финальная версия</title>
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<link rel="stylesheet" href="https://unpkg.com/bpmn-js@17.11.1/dist/assets/diagram-js.css">
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<link rel="stylesheet" href="https://unpkg.com/bpmn-js@17.11.1/dist/assets/bpmn-font/css/bpmn.css">
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
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background: #f1f5f9;
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padding: 20px;
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}
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.container {
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display: flex;
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gap: 20px;
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height: calc(100vh - 40px);
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}
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.bpmn-editor {
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flex: 2;
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background: white;
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border-radius: 12px;
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display: flex;
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flex-direction: column;
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padding: 15px;
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box-shadow: 0 2px 8px rgba(0,0,0,0.05);
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}
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#canvas {
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flex: 1;
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background: #fff;
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border: 1px solid #e2e8f0;
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border-radius: 8px;
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min-height: 0;
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}
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.right-panel {
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flex: 1;
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display: flex;
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flex-direction: column;
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gap: 20px;
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}
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.calculator {
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background: white;
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border-radius: 12px;
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padding: 20px;
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box-shadow: 0 2px 8px rgba(0,0,0,0.05);
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}
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.debug-panel {
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background: #1e293b;
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color: #e2e8f0;
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border-radius: 12px;
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padding: 15px;
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font-family: 'Courier New', monospace;
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font-size: 12px;
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overflow-y: auto;
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max-height: 300px;
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}
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.debug-panel h3 { color: #facc15; margin-bottom: 10px; }
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.debug-log { white-space: pre-wrap; }
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.debug-buttons {
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display: flex;
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gap: 8px;
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margin-top: 10px;
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}
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.debug-buttons button {
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background: #334155;
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color: white;
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border: none;
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padding: 4px 8px;
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border-radius: 6px;
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cursor: pointer;
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font-size: 11px;
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}
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.form-group { margin-bottom: 15px; }
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label { display: block; margin-bottom: 5px; font-weight: 600; }
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input, select {
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width: 100%;
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padding: 8px;
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border: 1px solid #cbd5e1;
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border-radius: 6px;
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}
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.result {
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background: linear-gradient(135deg, #3b82f6, #8b5cf6);
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padding: 15px;
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border-radius: 10px;
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text-align: center;
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margin-top: 15px;
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}
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.result-value { font-size: 28px; font-weight: bold; color: white; }
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button { background: #10b981; color: white; border: none; padding: 6px 12px; border-radius: 6px; cursor: pointer; margin-top: 10px; }
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</style>
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</head>
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<body>
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<div class="container">
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<div class="bpmn-editor">
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<div style="display: flex; justify-content: space-between; margin-bottom: 10px;">
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<h3>📊 BPMN Редактор</h3>
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<button id="exportBtn">💾 Сохранить XML (в консоль)</button>
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</div>
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<div id="canvas"></div>
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<div class="info" style="margin-top: 12px; font-size: 12px; color: #475569;">
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💡 Редактируйте диаграмму. При изменении чисел задача "CalculateTask" подсвечивается.
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</div>
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</div>
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<div class="right-panel">
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<div class="calculator">
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<h2>🧮 Калькулятор</h2>
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<div class="form-group">
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<label>Число A:</label>
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<input type="number" id="num1" value="10" step="any">
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</div>
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<div class="form-group">
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<label>Число B:</label>
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<input type="number" id="num2" value="5" step="any">
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</div>
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<div class="form-group">
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<label>Операция:</label>
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<select id="operation">
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<option value="+">➕ Сложение (+)</option>
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<option value="-">➖ Вычитание (-)</option>
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<option value="*">✖️ Умножение (*)</option>
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<option value="/">➗ Деление (/)</option>
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</select>
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</div>
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<div class="result">
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<div class="result-label">Результат:</div>
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<div class="result-value" id="result">—</div>
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</div>
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</div>
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<div class="debug-panel">
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<h3>🐞 ОТЛАДКА (лог)</h3>
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<div id="debugLog" class="debug-log">[Инициализация] Ждём события...</div>
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<div class="debug-buttons">
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<button id="clearDebugBtn">🗑️ Очистить лог</button>
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<button id="copyDebugBtn">📋 Копировать лог</button>
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</div>
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</div>
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</div>
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</div>
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<script>
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// === Функции отладки и калькулятора (работают до загрузки BPMN) ===
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const debugDiv = document.getElementById('debugLog');
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function log(msg, isErr = false) {
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const time = new Date().toLocaleTimeString();
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const prefix = isErr ? `[${time}] ❌ ` : `[${time}] ✅ `;
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const span = document.createElement('div');
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span.textContent = prefix + msg;
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span.style.color = isErr ? '#f87171' : '#bbf0d0';
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debugDiv.appendChild(span);
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debugDiv.scrollTop = debugDiv.scrollHeight;
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console.log(prefix + msg);
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}
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document.getElementById('clearDebugBtn').onclick = () => {
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debugDiv.innerHTML = '';
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log('Лог очищен');
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};
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document.getElementById('copyDebugBtn').onclick = async () => {
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try {
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await navigator.clipboard.writeText(debugDiv.innerText);
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const btn = document.getElementById('copyDebugBtn');
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const orig = btn.textContent;
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btn.textContent = '✅ Скопировано!';
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setTimeout(() => btn.textContent = orig, 1500);
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} catch (e) {
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log('Копирование не удалось: ' + e.message, true);
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}
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};
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log('Страница загружена, начинаем загрузку BPMN-модуля...');
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// === Динамический импорт bpmn-js ===
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(async () => {
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try {
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const BpmnModeler = (await import('https://esm.sh/bpmn-js@17.11.1')).default;
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log('Модуль bpmn-js успешно загружен');
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const canvasDiv = document.getElementById('canvas');
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if (!canvasDiv) {
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log('Элемент #canvas не найден!', true);
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return;
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}
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const modeler = new BpmnModeler({
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container: '#canvas',
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keyboard: { bindTo: window }
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});
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log('Модельер создан');
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// BPMN-диаграмма
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const bpmnXML = `<?xml version="1.0" encoding="UTF-8"?>
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<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
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xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI"
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xmlns:dc="http://www.omg.org/spec/DD/20100524/DC"
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xmlns:di="http://www.omg.org/spec/DD/20100524/DI"
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targetNamespace="http://bpmn.io/schema/bpmn">
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<process id="CalculatorProcess" isExecutable="false">
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<startEvent id="StartEvent" name="Старт" />
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<serviceTask id="CalculateTask" name="Вычислить результат" />
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<endEvent id="EndEvent" name="Конец" />
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<sequenceFlow id="flow1" sourceRef="StartEvent" targetRef="CalculateTask" />
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<sequenceFlow id="flow2" sourceRef="CalculateTask" targetRef="EndEvent" />
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</process>
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<bpmndi:BPMNDiagram id="BPMNDiagram_1">
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<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="CalculatorProcess">
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<bpmndi:BPMNShape id="StartEvent_di" bpmnElement="StartEvent">
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<dc:Bounds x="80" y="150" width="36" height="36" />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape id="CalculateTask_di" bpmnElement="CalculateTask">
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<dc:Bounds x="180" y="130" width="120" height="80" />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNShape id="EndEvent_di" bpmnElement="EndEvent">
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<dc:Bounds x="350" y="150" width="36" height="36" />
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</bpmndi:BPMNShape>
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<bpmndi:BPMNEdge id="flow1_di" bpmnElement="flow1">
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<di:waypoint x="116" y="168" />
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<di:waypoint x="180" y="170" />
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</bpmndi:BPMNEdge>
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<bpmndi:BPMNEdge id="flow2_di" bpmnElement="flow2">
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<di:waypoint x="300" y="170" />
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<di:waypoint x="350" y="168" />
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</bpmndi:BPMNEdge>
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</bpmndi:BPMNPlane>
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</bpmndi:BPMNDiagram>
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</definitions>`;
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modeler.importXML(bpmnXML, function(err) {
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if (err) {
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log('Ошибка загрузки BPMN: ' + (err.message || err), true);
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return;
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}
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log('BPMN-диаграмма загружена');
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});
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// Сохранение XML
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document.getElementById('exportBtn').addEventListener('click', async () => {
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try {
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const { xml } = await modeler.saveXML({ format: true });
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log('XML сохранён в консоль');
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console.log(xml);
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alert('XML скопирован в консоль (F12)');
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} catch (err) {
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log('Ошибка сохранения: ' + err.message, true);
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}
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});
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// Калькулятор
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function calculate(num1, num2, op) {
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if (isNaN(num1) || isNaN(num2)) return "Ошибка: введите числа";
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switch (op) {
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case '+': return num1 + num2;
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case '-': return num1 - num2;
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case '*': return num1 * num2;
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case '/': return num2 === 0 ? "Ошибка: деление на ноль" : num1 / num2;
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default: return "Ошибка: неизвестная операция";
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}
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}
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function updateResult() {
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const num1 = parseFloat(document.getElementById('num1').value);
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const num2 = parseFloat(document.getElementById('num2').value);
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const op = document.getElementById('operation').value;
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const res = calculate(num1, num2, op);
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document.getElementById('result').textContent = typeof res === 'number' ? res.toFixed(4) : res;
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try {
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const elementRegistry = modeler.get('elementRegistry');
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const task = elementRegistry.get('CalculateTask');
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if (task) {
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const gfx = elementRegistry.getGraphics(task);
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if (gfx) {
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gfx.style.transition = 'filter 0.2s';
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gfx.style.filter = 'drop-shadow(0 0 8px #3b82f6)';
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setTimeout(() => { if (gfx) gfx.style.filter = ''; }, 400);
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}
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}
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} catch (e) { /* не критично */ }
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}
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const num1El = document.getElementById('num1');
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const num2El = document.getElementById('num2');
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const opEl = document.getElementById('operation');
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if (num1El && num2El && opEl) {
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num1El.addEventListener('input', updateResult);
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num2El.addEventListener('input', updateResult);
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opEl.addEventListener('change', updateResult);
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updateResult();
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log('Калькулятор активирован');
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} else {
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log('Поля ввода не найдены!', true);
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}
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} catch (err) {
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log('Ошибка загрузки модуля bpmn-js: ' + err.message, true);
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console.error(err);
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}
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})();
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</script>
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</body>
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</html> |