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define.class(function(require, exports){
exports.parseDoc = function parseDoc(constructor){
if (!constructor) return
if (!this.BlankDoc) {
this.BlankDoc = function BlankDoc(){
return {
class_name:"",
body_text: [],
examples: [],
events: [],
attributes: [],
state_attributes: [],
methods: [],
inner_classes: [],
base_class_chain: []
}
}
}
var class_doc = this.BlankDoc()
var proto = constructor.prototype
if (!proto) {
return class_doc;
}
var p = constructor
while(p) {
if (p.prototype) {
var prot = Object.getPrototypeOf(p.prototype);
if (prot) {
p = prot.constructor;
class_doc.base_class_chain.push({name:p.name, path:p.module? (p.module.id? p.module.id:""):"", p: p});
} else {
p = null;
}
} else {
p = null;
}
}
class_doc.class_name = proto.constructor.name
if (!this.Parser) {
this.Parser = require("$system/parse/onejsparser")
}
if (!proto.constructor.body) {
return;
}
var ast = this.Parser.parse(proto.constructor.body.toString());
var class_body = ast.steps[0]
function grabFirstCommentBelow(commentarray){
var res = []
if (!commentarray) return res
var last1 = false
for(var i = 0; i < commentarray.length; i++) {
var com = commentarray[i]
if (com === 1){
if(last1 === true){
break
}
else {
last1 = true
}
}
else {
last1 = false
res.push(com)
}
}
return res
}
function grabFirstCommentAbove(commentarray){
var res = []
if (!commentarray) return res
var last1 = false
for (var i = commentarray.length -1;i>=0;i--) {
var com = commentarray[i];
if (com === 1){
if(last1 === true){
break
}
else {
last1 = true
}
}
else {
last1 = false
res.unshift(com.trim())
}
}
return res
}
var body_steps = class_body.body.steps
if(!body_steps[0]) return class_doc
var classcomment = grabFirstCommentBelow(body_steps[0].cmu)
if (classcomment) {
if (!class_doc.body_text) {
class_doc.body_text = []
}
for (i=0;i<classcomment.length;i++) {
class_doc.body_text.push(classcomment[i]);
}
}
for (var i = 0; i < body_steps.length; i++) {
var step = body_steps[i]
if(step.type === 'Assign'){
if(step.left.type === 'Key' && step.left.object.type === 'This' && step.left.key.name === 'attributes' && step.right.type === 'Object'){
for(var j = 0; j < step.right.keys.length; j++){
var key = step.right.keys[j]
var attrname = key.key.name
var attr = proto._attributes[attrname]
if (!attr) {
continue;
}
var cmt = grabFirstCommentAbove(key.cmu)
var defvaluename = attr.value
var typename = "typeless";
if (attr.type && attr.type.name) typename = attr.type.name.toString()
if(typename === 'Event'){
class_doc.events.push({name: attrname, body_text: grabFirstCommentAbove(step.cmu)})
}
else{
class_doc.attributes.push({name: attrname, type:typename, defvalue: defvaluename, body_text: grabFirstCommentAbove(key.cmu)})
}
}
}
if(step.left.type === 'Key' && step.left.object.type === 'Key' && step.left.object.object.type === 'This' &&
step.left.object.key.name === 'constructor' && step.left.key.name === 'examples' && step.right.type === 'Object'){
for(var j = 0; j < step.right.keys.length; j++){
var key = step.right.keys[j]
var example = {}
example.body_text = grabFirstCommentAbove(key.cmu)
var examplename = key.key.name
example.name = examplename
example.examplefunc = proto.constructor.examples[examplename]
class_doc.examples.push(example)
}
}
if(step.left.type === 'Key' && step.left.object.type === 'This' && step.right.type === 'Function'){
var stepleft = step.left
var method = {name:stepleft.key.name, params:[]};
var stepright = step.right;
method.body_text = grabFirstCommentAbove(step.cmu)
for(var p in stepright.params){
var param = stepright.params[p]
var paramname = param.id.name
var paramtag = '<' + paramname + '>'
var pbody_text = []
if (param.cm1) {
for (var k = 0; k < param.cm1.length;k++) {
if (param.cm1[k] != 1) {
pbody_text.push(param.cm1[k])
}
}
}
param = {name: paramname, body_text: pbody_text};
var remaining = [];
for(var a in method.body_text){
var L = method.body_text[a];
if (L.indexOf(paramtag) === 0) {
param.body_text.push(L.substr(paramtag.length).trim());
}
else{
remaining.push(L);
}
}
method.params.push(param)
method.body_text = remaining
}
class_doc.methods.push(method)
}
}
else if (step.type ==="Call"){
if (step.fn.object.type ==="Id"){
if (step.fn.object.name === "define"){
if (step.fn.key.name === "class"){
var innerclassname = step.args[1].value
var newclass = parseDoc(proto[innerclassname])
newclass.class_name = innerclassname;
newclass.body_text = grabFirstCommentAbove(step.cmu)
class_doc.inner_classes.push(newclass)
}
}
}
}
}
return class_doc
}
})
|