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11 KiB
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1 line
11 KiB
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{"ast":null,"code":"import \"core-js/modules/es.regexp.exec.js\";\nimport \"core-js/modules/es.string.split.js\";\nimport \"core-js/modules/es.regexp.test.js\";\nimport Eventful from './Eventful.js';\nimport env from './env.js';\nimport { isCanvasEl, transformCoordWithViewport } from './dom.js';\nvar MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/;\nvar _calcOut = [];\nvar firefoxNotSupportOffsetXY = env.browser.firefox && +env.browser.version.split('.')[0] < 39;\nexport function clientToLocal(el, e, out, calculate) {\n out = out || {};\n\n if (calculate) {\n calculateZrXY(el, e, out);\n } else if (firefoxNotSupportOffsetXY && e.layerX != null && e.layerX !== e.offsetX) {\n out.zrX = e.layerX;\n out.zrY = e.layerY;\n } else if (e.offsetX != null) {\n out.zrX = e.offsetX;\n out.zrY = e.offsetY;\n } else {\n calculateZrXY(el, e, out);\n }\n\n return out;\n}\n\nfunction calculateZrXY(el, e, out) {\n if (env.domSupported && el.getBoundingClientRect) {\n var ex = e.clientX;\n var ey = e.clientY;\n\n if (isCanvasEl(el)) {\n var box = el.getBoundingClientRect();\n out.zrX = ex - box.left;\n out.zrY = ey - box.top;\n return;\n } else {\n if (transformCoordWithViewport(_calcOut, el, ex, ey)) {\n out.zrX = _calcOut[0];\n out.zrY = _calcOut[1];\n return;\n }\n }\n }\n\n out.zrX = out.zrY = 0;\n}\n\nexport function getNativeEvent(e) {\n return e || window.event;\n}\nexport function normalizeEvent(el, e, calculate) {\n e = getNativeEvent(e);\n\n if (e.zrX != null) {\n return e;\n }\n\n var eventType = e.type;\n var isTouch = eventType && eventType.indexOf('touch') >= 0;\n\n if (!isTouch) {\n clientToLocal(el, e, e, calculate);\n var wheelDelta = getWheelDeltaMayPolyfill(e);\n e.zrDelta = wheelDelta ? wheelDelta / 120 : -(e.detail || 0) / 3;\n } else {\n var touch = eventType !== 'touchend' ? e.targetTouches[0] : e.changedTouches[0];\n touch && clientToLocal(el, touch, e, calculate);\n }\n\n var button = e.button;\n\n if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) {\n e.which = button & 1 ? 1 : button & 2 ? 3 : button & 4 ? 2 : 0;\n }\n\n return e;\n}\n\nfunction getWheelDeltaMayPolyfill(e) {\n var rawWheelDelta = e.wheelDelta;\n\n if (rawWheelDelta) {\n return rawWheelDelta;\n }\n\n var deltaX = e.deltaX;\n var deltaY = e.deltaY;\n\n if (deltaX == null || deltaY == null) {\n return rawWheelDelta;\n }\n\n var delta = deltaY !== 0 ? Math.abs(deltaY) : Math.abs(deltaX);\n var sign = deltaY > 0 ? -1 : deltaY < 0 ? 1 : deltaX > 0 ? -1 : 1;\n return 3 * delta * sign;\n}\n\nexport function addEventListener(el, name, handler, opt) {\n el.addEventListener(name, handler, opt);\n}\nexport function removeEventListener(el, name, handler, opt) {\n el.removeEventListener(name, handler, opt);\n}\nexport var stop = function stop(e) {\n e.preventDefault();\n e.stopPropagation();\n e.cancelBubble = true;\n};\nexport function isMiddleOrRightButtonOnMouseUpDown(e) {\n return e.which === 2 || e.which === 3;\n}\nexport { Eventful as Dispatcher };","map":{"version":3,"sources":["D:/Work/WorkSpace/GitWorkSpace/TenShop/resource/ElectronicMall/src/ElectronicMallVue/node_modules/zrender/lib/core/event.js"],"names":["Eventful","env","isCanvasEl","transformCoordWithViewport","MOUSE_EVENT_REG","_calcOut","firefoxNotSupportOffsetXY","browser","firefox","version","split","clientToLocal","el","e","out","calculate","calculateZrXY","layerX","offsetX","zrX","zrY","layerY","offsetY","domSupported","getBoundingClientRect","ex","clientX","ey","clientY","box","left","top","getNativeEvent","window","event","normalizeEvent","eventType","type","isTouch","indexOf","wheelDelta","getWheelDeltaMayPolyfill","zrDelta","detail","touch","targetTouches","changedTouches","button","which","undefined","test","rawWheelDelta","deltaX","deltaY","delta","Math","abs","sign","addEventListener","name","handler","opt","removeEventListener","stop","preventDefault","stopPropagation","cancelBubble","isM
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