docx4js/parser/openxml/docx/model.js

javascript docx parser

var FOUND_MODELS={}
define(['../parser','require'],function(Parser,require){
	return Parser.extend(function(wXml,wDoc,mParent){
			Parser.apply(this,arguments)
			this.mParent=mParent
			this.content=[]
			if(mParent)
				mParent.content.push(this)
		},{
			parse: function(visitFactories){
				var visitors=[]
				var paramizedVisitFactories=[];
				$.map(visitFactories, function(visitFactory){
					var visitor=visitFactory(this)
					if(visitor){
						visitors.push(visitor)
						visitor.visit()
						paramizedVisitFactories.push(visitFactory.with(visitor))
					}
				}.bind(this));
					
				var factory=require('./factory')
				this._iterate(function(wXml){
					factory(wXml,this.wDoc,this).parse(paramizedVisitFactories)
				}.bind(this),paramizedVisitFactories, visitors)
				return visitors
			},
			_iterate: function(f,paramizedVisitFactories){
				for(var i=0,children=this._getValidChildren(),l=children?children.length:0; i<l; i++)
					(!this._shouldIgnore(children[i])) && f(children[i])
			},
			_getValidChildren:function(){
				return this.wXml.childNodes
			},
			_shouldIgnore: function(wXml){
				return false
			},
			_attr: function(selector, key){
				var n=arguments.length==1 ? (key=selector, this.wXml) : this.wXml.$1(selector)
				return n ? n.attr(key) : null
			},
			_val: function(selector){
				return this._attr(selector,'w:val')
			}
		})
})