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uview-plus/libs/util/async-validator.js
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1343
uview-plus/libs/util/async-validator.js
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uview-plus/libs/util/calendar.js
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uview-plus/libs/util/calendar.js
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uview-plus/libs/util/emitter.js
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uview-plus/libs/util/emitter.js
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/**
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* 递归使用 call 方式this指向
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* @param componentName // 需要找的组件的名称
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* @param eventName // 事件名称
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* @param params // 需要传递的参数
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*/
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function broadcast(componentName, eventName, params) {
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// 循环子节点找到名称一样的子节点 否则 递归 当前子节点
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this.$children.map((child) => {
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if (componentName === child.$options.name) {
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child.$emit.apply(child, [eventName].concat(params))
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} else {
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broadcast.apply(child, [componentName, eventName].concat(params))
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}
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})
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}
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export default {
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methods: {
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/**
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* 派发 (向上查找) (一个)
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* @param componentName // 需要找的组件的名称
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* @param eventName // 事件名称
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* @param params // 需要传递的参数
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*/
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dispatch(componentName, eventName, params) {
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let parent = this.$parent || this.$root// $parent 找到最近的父节点 $root 根节点
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let { name } = parent.$options // 获取当前组件实例的name
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// 如果当前有节点 && 当前没名称 且 当前名称等于需要传进来的名称的时候就去查找当前的节点
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// 循环出当前名称的一样的组件实例
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while (parent && (!name || name !== componentName)) {
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parent = parent.$parent
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if (parent) {
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name = parent.$options.name
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}
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}
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// 有节点表示当前找到了name一样的实例
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if (parent) {
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parent.$emit.apply(parent, [eventName].concat(params))
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}
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},
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/**
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* 广播 (向下查找) (广播多个)
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* @param componentName // 需要找的组件的名称
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* @param eventName // 事件名称
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* @param params // 需要传递的参数
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*/
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broadcast(componentName, eventName, params) {
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broadcast.call(this, componentName, eventName, params)
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}
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}
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}
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241
uview-plus/libs/util/gcanvas/bridge/bridge-weex.js
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241
uview-plus/libs/util/gcanvas/bridge/bridge-weex.js
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class FillStyleLinearGradient {
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constructor(x0, y0, x1, y1) {
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this._start_pos = { _x: x0, _y: y0 };
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this._end_pos = { _x: x1, _y: y1 };
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this._stop_count = 0;
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this._stops = [0, 0, 0, 0, 0];
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}
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addColorStop = function (pos, color) {
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if (this._stop_count < 5 && 0.0 <= pos && pos <= 1.0) {
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this._stops[this._stop_count] = { _pos: pos, _color: color };
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this._stop_count++;
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}
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}
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}
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export default FillStyleLinearGradient;
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class FillStylePattern {
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constructor(img, pattern) {
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this._style = pattern;
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this._img = img;
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}
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}
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export default FillStylePattern;
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class FillStyleRadialGradient {
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constructor(x0, y0, r0, x1, y1, r1) {
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this._start_pos = { _x: x0, _y: y0, _r: r0 };
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this._end_pos = { _x: x1, _y: y1, _r: r1 };
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this._stop_count = 0;
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this._stops = [0, 0, 0, 0, 0];
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}
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addColorStop(pos, color) {
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if (this._stop_count < 5 && 0.0 <= pos && pos <= 1.0) {
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this._stops[this._stop_count] = { _pos: pos, _color: color };
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this._stop_count++;
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}
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}
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}
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export default FillStyleRadialGradient;
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666
uview-plus/libs/util/gcanvas/context-2d/RenderingContext.js
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uview-plus/libs/util/gcanvas/context-2d/RenderingContext.js
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uview-plus/libs/util/gcanvas/context-webgl/ActiveInfo.js
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uview-plus/libs/util/gcanvas/context-webgl/ActiveInfo.js
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export default class WebGLActiveInfo {
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className = 'WebGLActiveInfo';
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constructor({
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type, name, size
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}) {
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this.type = type;
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this.name = name;
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this.size = size;
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}
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}
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uview-plus/libs/util/gcanvas/context-webgl/Buffer.js
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uview-plus/libs/util/gcanvas/context-webgl/Buffer.js
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import {getTransferedObjectUUID} from './classUtils';
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const name = 'WebGLBuffer';
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function uuid(id) {
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return getTransferedObjectUUID(name, id);
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}
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export default class WebGLBuffer {
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className = name;
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constructor(id) {
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this.id = id;
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}
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static uuid = uuid;
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uuid() {
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return uuid(this.id);
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}
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}
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