antd-mini
Version:
antd-mini 是支付宝小程序 UI 组件库，遵循 Ant Design 规范。
192 lines (191 loc) • 8.46 kB
JavaScript
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
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var __generator = (this && this.__generator) || function (thisArg, body) {
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
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var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
import { Component, triggerEvent, triggerEventOnly } from '../_util/simply';
import { PINYIN_MAP } from './constants';
import { RareWordsKeyboardProps } from './props';
import { formatZDatas, loadFontFace, matchWordsRecommend } from './utils';
import { ZDATAS } from './zdatas';
import { getInstanceBoundingClientRect } from '../_util/jsapi/get-instance-bounding-client-rect';
var wordsData = formatZDatas(ZDATAS.datas);
Component(RareWordsKeyboardProps, {
getInstance: function () {
if (this.$id) {
return my;
}
return this;
},
getBoundingClientRect: function (query) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, getInstanceBoundingClientRect(this.getInstance(), query)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
},
// 隐藏键盘，失去焦点
handleHide: function () {
this.setData({
inputValue: [],
matchWordsList: [],
displayStr: '',
showMoreWords: false,
});
triggerEventOnly(this, 'close');
},
// 点击键盘key值
handleKeyClick: function (e) {
if (this.data.loading)
return;
var _a = e.currentTarget.dataset.value, value = _a === void 0 ? '' : _a;
if (!value)
return;
var inputValue = __spreadArray(__spreadArray([], this.data.inputValue, true), [value], false);
this.setData(__assign({ inputValue: __spreadArray([], inputValue, true) }, this.computeMatchWords(inputValue)));
},
// 点击删除
handleDelete: function () {
var inputValue = __spreadArray([], this.data.inputValue, true);
if (this.data.inputValue.length === 0)
return;
inputValue.pop();
this.setData(__assign({ inputValue: __spreadArray([], inputValue, true) }, this.computeMatchWords(inputValue)));
},
// 计算展示值和候选字列表
computeMatchWords: function (inputValue) {
var displayStr = Array.isArray(inputValue)
? inputValue.join('')
: inputValue;
var curMatchWords = matchWordsRecommend(wordsData, displayStr);
return {
displayStr: displayStr,
matchWordsList: curMatchWords,
};
},
// 点击查看更多
hanleLookMore: function () {
if (this.data.matchWordsList.length <= this.data.maxDisplayNum) {
this.handleHide();
return;
}
this.setData({
showMoreWords: !this.data.showMoreWords,
});
},
// 计算每行可以展示的最大字数
computeMaxDisplayNum: function () {
return __awaiter(this, void 0, void 0, function () {
var _a, singleWords, wordsWrap, maxDisplayNumInOneLine;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, Promise.all([
this.getBoundingClientRect('.ant-rare-words-keyboard-match_words_hidden'),
this.getBoundingClientRect('.ant-rare-words-keyboard-match_words_inner'),
])];
case 1:
_a = _b.sent(), singleWords = _a[0], wordsWrap = _a[1];
if (!(wordsWrap === null || wordsWrap === void 0 ? void 0 : wordsWrap.width) || !(singleWords === null || singleWords === void 0 ? void 0 : singleWords.width))
return [2 /*return*/];
maxDisplayNumInOneLine = parseInt(((wordsWrap === null || wordsWrap === void 0 ? void 0 : wordsWrap.width) / (singleWords === null || singleWords === void 0 ? void 0 : singleWords.width)).toString(), 10);
this.setData({ maxDisplayNum: maxDisplayNumInOneLine });
return [2 /*return*/];
}
});
});
},
// 加载字体
loadFont: function () {
var _this = this;
this.setData({
loading: true,
});
loadFontFace()
.then(function () {
_this.setData({ showErrorPage: false, loading: false });
})
.catch(function (err) {
_this.setData({ showErrorPage: true, loading: false });
triggerEvent(_this, 'error', err);
});
},
// 点击重试
handleRetry: function () {
this.loadFont();
},
handleWordClick: function (e) {
var _a = e.currentTarget.dataset.value, value = _a === void 0 ? '' : _a;
if (!value)
return;
triggerEvent(this, 'change', value);
this.handleHide();
},
}, {
loading: false,
inputValue: [],
displayStr: '',
matchWordsList: [],
showMoreWords: false,
pinyinMaps: PINYIN_MAP,
maxDisplayNum: 0,
showErrorPage: false, // 是否展示错误页
}, null, {
attached: function () {
this.loadFont();
this.computeMaxDisplayNum();
},
});