1 line
13 KiB
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1 line
13 KiB
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{"ast":null,"code":"import isVisible from \"rc-util/es/Dom/isVisible\";\nimport KeyCode from \"rc-util/es/KeyCode\";\nimport raf from \"rc-util/es/raf\";\nvar scrollIds = new Map();\n\n/** Trigger when element is visible in view */\nexport function waitElementReady(element, callback) {\n var id;\n function tryOrNextFrame() {\n if (isVisible(element)) {\n callback();\n } else {\n id = raf(function () {\n tryOrNextFrame();\n });\n }\n }\n tryOrNextFrame();\n return function () {\n raf.cancel(id);\n };\n}\n\n/* eslint-disable no-param-reassign */\nexport function scrollTo(element, to, duration) {\n if (scrollIds.get(element)) {\n cancelAnimationFrame(scrollIds.get(element));\n }\n\n // jump to target if duration zero\n if (duration <= 0) {\n scrollIds.set(element, requestAnimationFrame(function () {\n element.scrollTop = to;\n }));\n return;\n }\n var difference = to - element.scrollTop;\n var perTick = difference / duration * 10;\n scrollIds.set(element, requestAnimationFrame(function () {\n element.scrollTop += perTick;\n if (element.scrollTop !== to) {\n scrollTo(element, to, duration - 10);\n }\n }));\n}\n/* eslint-enable */\n\nexport function createKeyDownHandler(event, _ref) {\n var onLeftRight = _ref.onLeftRight,\n onCtrlLeftRight = _ref.onCtrlLeftRight,\n onUpDown = _ref.onUpDown,\n onPageUpDown = _ref.onPageUpDown,\n onEnter = _ref.onEnter;\n var which = event.which,\n ctrlKey = event.ctrlKey,\n metaKey = event.metaKey;\n switch (which) {\n case KeyCode.LEFT:\n if (ctrlKey || metaKey) {\n if (onCtrlLeftRight) {\n onCtrlLeftRight(-1);\n return true;\n }\n } else if (onLeftRight) {\n onLeftRight(-1);\n return true;\n }\n /* istanbul ignore next */\n break;\n case KeyCode.RIGHT:\n if (ctrlKey || metaKey) {\n if (onCtrlLeftRight) {\n onCtrlLeftRight(1);\n return true;\n }\n } else if (onLeftRight) {\n onLeftRight(1);\n return true;\n }\n /* istanbul ignore next */\n break;\n case KeyCode.UP:\n if (onUpDown) {\n onUpDown(-1);\n return true;\n }\n /* istanbul ignore next */\n break;\n case KeyCode.DOWN:\n if (onUpDown) {\n onUpDown(1);\n return true;\n }\n /* istanbul ignore next */\n break;\n case KeyCode.PAGE_UP:\n if (onPageUpDown) {\n onPageUpDown(-1);\n return true;\n }\n /* istanbul ignore next */\n break;\n case KeyCode.PAGE_DOWN:\n if (onPageUpDown) {\n onPageUpDown(1);\n return true;\n }\n /* istanbul ignore next */\n break;\n case KeyCode.ENTER:\n if (onEnter) {\n onEnter();\n return true;\n }\n /* istanbul ignore next */\n break;\n }\n return false;\n}\n\n// ===================== Format =====================\nexport function getDefaultFormat(format, picker, showTime, use12Hours) {\n var mergedFormat = format;\n if (!mergedFormat) {\n switch (picker) {\n case 'time':\n mergedFormat = use12Hours ? 'hh:mm:ss a' : 'HH:mm:ss';\n break;\n case 'week':\n mergedFormat = 'gggg-wo';\n break;\n case 'month':\n mergedFormat = 'YYYY-MM';\n break;\n case 'quarter':\n mergedFormat = 'YYYY-[Q]Q';\n break;\n case 'year':\n mergedFormat = 'YYYY';\n break;\n default:\n mergedFormat = showTime ? 'YYYY-MM-DD HH:mm:ss' : 'YYYY-MM-DD';\n }\n }\n return mergedFormat;\n}\n\n// ====================== Mode ======================\nexport function elementsContains(elements, target) {\n return elements.some(function (ele) {\n return ele && ele.contains(target);\n });\n}\nexport function getRealPlacement(placement, rtl) {\n if (placement !== undefined) {\n return placement;\n }\n return rtl ? 'bottomRight' : 'bottomLeft';\n}\nexport function getoffsetUnit(placement, rtl) {\n var realPl
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