dragonbones-runtime
Version:
the tools to build dragonbones file for diffrent framework
312 lines (290 loc) • 9.69 kB
text/typescript
import file = require("../FileUtil");
import path = require("path");
import XMLTool = require("../xml/index");
import egretbridge = require("./egretbridge");
import componentScanner = require("../exml/exml-service/componentScanner");
/**
* @private
* EUI 命名空间
*/
export let NS_S: string = "http://ns.egret.com/eui";
/**
* @private
* Wing命名空间
*/
export let NS_W: string = "http://ns.egret.com/wing";
let coreClasses: string[] = ["Point", "Matrix", "Rectangle"];
let basicTypes: string[] = ["Object", "Array", "boolean", "string", "number"];
let MODULE_NAME = "eui.";
let hashCount = 0;
let stylesMap = {};
/**
* @private
*/
export class EXMLConfig {
static __instance: EXMLConfig = null;
/**
* 组件清单列表
*/
//public componentDic:any = {};
public config: any = {};
public idMap: any = {};
/**
* 项目目录路径
*/
private _dirPath: string;
constructor() {
let configStr: string = file.read(path.join(egret.root, "tools", "lib", "eui", "default.json"));
configStr = configStr.replace(/^\uFEFF/, '');
let configObj = JSON.parse(configStr);
this.parseConfig(configObj);
}
public get dirPath(): string {
return this._dirPath;
}
public set dirPath(value: string) {
if (this._dirPath !== value) {
this._dirPath = value;
this.classNameToExmlFilePath = this.getClassToPathInfo(this.dirPath);
}
//this.parseModules();
}
private getClassToPathInfo(dirPath: string): any {
let exmls: string[] = file.search(dirPath, 'exml');
exmls.forEach(exml => {
let str: string = file.read(exml);
let xml = XMLTool.parse(str);
let className: string = null;
if (xml["$class"]) {
className = xml["$class"];
} else {
className = this.getClassNameById(xml.localName, xml.namespace);
}
exmls[className] = exml;
});
return exmls;
}
/**
* 目录下所有exml文件的地址与类全名的映射
*/
classNameToExmlFilePath: any;
static getInstance(): EXMLConfig {
if (EXMLConfig.__instance == null) {
EXMLConfig.__instance = new EXMLConfig();
}
return EXMLConfig.__instance;
}
public parseConfig(config: any): void {
this.config = config;
componentScanner.run(config);
for (let className in this.config) {
let component = this.config[className];
let dotIndex = className.lastIndexOf(".");
//解析id
if (dotIndex !== -1) {
let id = className.substring(dotIndex + 1);
// console.log(className,"[id]:"+id);
this.idMap[id] = className;
}
//查找并设置默认属性
if (!component.default) {
this._findProp(component);
}
}
}
/**
* 解析框架清单文件
*/
//public parseManifest(manifest:any):void {
// let children:Array<any> = manifest.children;
// let length:number = children.length;
// for (let i:number = 0; i < length; i++) {
// let item:any = children[i];
// let component:Component = new Component(item);
// this.componentDic[component.className] = component;
// this.idMap[component.id] = component.className;
// }
// for (let className in this.componentDic) {
// let component:Component = this.componentDic[className];
//
// if (!component.defaultProp)
// this.findProp(component);
// }
//}
/**
* 递归查找默认属性
*/
private _findProp(component: any): string {
if (component.default) {
return component.default;
}
let superComponent = this.config[component.super];
if (superComponent) {
let prop: string = this._findProp(superComponent);
if (prop) {
component.default = prop;
}
}
return component.default;
}
/**
* 递归查找默认属性
*/
//private findProp(component:Component):string {
// if (component.defaultProp)
// return component.defaultProp;
// let superComp:Component = this.componentDic[component.superClass];
// if (superComp) {
// let prop:string = this.findProp(superComp);
// if (prop) {
// component.defaultProp = prop;
// }
// }
// return component.defaultProp;
//}
public getClassNameById(id: string, ns: string): string {
let name: string = "";
//基本类型直接返回
if (basicTypes.indexOf(id) != -1) {
return id;
}
//忽略wing的命名空间
if (ns == NS_W) {
}
//省略命名空间和命名空间是eui的去表中查
else if (!ns || ns == NS_S) {
name = this.idMap[id];
}
//自定义命名空间形如mrj.*要去掉＊
else {
name = ns.substring(0, ns.length - 1) + id;
// if (!this.classNameToExmlFilePath[name]) {
// name = "";
// }
}
return name;
}
/**
* @private
* 根据ID获取对应的默认属性
* @param id 类的短名ID
* @param ns 命名空间
* @return 默认属性名
*/
public getDefaultPropById(id: string, ns: string): string {
let className: string = this.getClassNameById(id, ns);
let component: any = this.config[className];
if (!component && className) {
component = this.findDefaultPropComponent(className);
}
if (!component)
return "";
return component.default;
}
private findDefaultPropComponent(className: string): any {
//去config配置文件中找
let classData: any = this.config[className];
if (!classData) {
let path: string = this.classNameToExmlFilePath[className];
//let ext:string = file.getExtension(path).toLowerCase();
let text: string = file.read(path);
//if(ext=="ts"){
// classData = this.getPropertiesFromTs(text,className,"");
//}
//else if(ext=="exml"){
classData = this.getPropertiesFromExml(text);
//}
if (classData) {
this.config[className] = classData;
}
else {
return null;
}
}
//向上递归寻找父类的默认属性
let superClass: string = classData["super"];
let component: any = this.config[superClass];
if (!component) {
component = this.findDefaultPropComponent(superClass);
}
return component;
}
/**
* 读取一个exml文件引用的类列表
*/
private getPropertiesFromExml(text: string): any {
let exml: any = XMLTool.parse(text);
if (!exml) {
return null;
}
let superClass: string = this.getClassNameById(exml.localName, exml.namespace);
if (superClass) {
let data: any = {};
data["super"] = superClass;
return data;
}
return null;
}
/**
* @private
* 获取指定属性的类型,返回基本数据类型："boolean","string","number","any"。
* @param property 属性名
* @param className 要查询的完整类名
*/
public getPropertyType(prop: string, className: string): string {
if (className == "Object") {
return "any";
}
let type: string = this._findType(className, prop);
//if(!type){
// if(this.checkStyleProperty(prop,className)){
// return stylesMap[prop];
// }
//}
return type;
}
private _findType(className: string, prop: string): string {
let classData: any = this.config[className];
if (!classData) {
let path: string = this.classNameToExmlFilePath[className];
let text: string = file.read(path);
classData = this.getPropertiesFromExml(text);
if (classData) {
this.config[className] = classData;
} else {
return "";
}
}
let type: string = classData[prop];
if (!type) {
type = this._findType(classData["super"], prop);
}
return type;
}
//private findType(className:string,prop:string):string{
// let classData:any = properties[className];
// if(!classData){
// let path:string = this.classNameToExmlFilePath[className];
// //let ext:string = file.getExtension(path).toLowerCase();
// let text:string = file.read(path);
// //if(ext=="ts"){
// // text = CodeUtil.removeComment(text,path);
// // classData = this.getPropertiesFromTs(text,className,"");
// //}
// //else if(ext=="exml"){
// classData = this.getPropertiesFromExml(text);
// //}
// if(classData){
// properties[className] = classData;
// }
// else{
// return "";
// }
// }
// let type:string = classData[prop];
// if(!type){
// type = this.findType(classData["super"],prop);
// }
// return type;
//}
}