74 lines
1.8 KiB
JavaScript
74 lines
1.8 KiB
JavaScript
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"use strict";
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cc._RF.push(module, '40ca3TtvP9FF753zFHG03Za', 'nx.fx.align.width');
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// Scripts/nx/cmp/flex/nx.fx.align.width.js
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"use strict";
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/******************************************************************
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* Copyright(C) 2019 - 2020 Nx Studio
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*
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* NX UI插件 -- 宽度依赖
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*
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* 2018.05.18
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******************************************************************/
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cc.Class({
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"extends": cc.Component,
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properties: {
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tar: {
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"default": null,
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type: cc.Node
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},
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right: {
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"default": true
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},
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space: {
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"default": 0
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}
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},
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// 编辑器特性
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editor: {
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// 允许当前组件在编辑器模式下运行
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executeInEditMode: false,
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// requireComponent 参数用来指定当前组件的依赖组件
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requireComponent: null,
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// 当本组件添加到节点上后，禁止同类型（含子类）的组件再添加到同一个节点，防止逻辑发生冲突
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disallowMultiple: true,
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// menu 用来将当前组件添加到组件菜单中，方便用户查找
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menu: "Nx/组件|宽度依赖"
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},
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// 显示
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onEnable: function onEnable() {
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nx.faw = this;
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// 监听尺寸改变
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if (this.tar) {
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this.tar.on("position-changed", this.onTargetFresh.bind(this));
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}
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this.onTargetFresh();
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},
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// 关闭
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onDisable: function onDisable() {
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// 解除监听尺寸改变
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if (this.tar) {
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this.tar.off("position-changed", this.onTargetFresh.bind(this));
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}
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},
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// 目标改变
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onTargetFresh: function onTargetFresh() {
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if (!this.tar) {
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return;
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}
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// 右对齐处理
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var box = this.tar.getBoundingBoxToWorld();
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if (this.right) {
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var width = box.x - this.space;
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this.node.width = width;
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return;
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}
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nx.warn("$NxFxAlignWidth:尚未实现");
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}
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});
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cc._RF.pop();
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