File: displayer.js

function compareNames(a, b) {
    var nameA = a.func.toLowerCase( );
    var nameB = b.func.toLowerCase( );
    if (nameA < nameB) {return -1}
    if (nameA > nameB) {return 1}
    return 0;
}
function ref_valida(fr){
	fr.func = (fr.func)?fr.func:"no-name";
	fr.descript = (fr.descript)?fr.descript:"";
	fr.usage = (fr.usage)?fr.usage:"";
	if(fr.parameters){
		for(p=0;p<fr.parameters.length;p++){
			fr.parameters[p].param = (fr.parameters[p].param)?fr.parameters[p].param:"";
			fr.parameters[p].desc = (fr.parameters[p].desc)?fr.parameters[p].desc:"";
		}
	}else{
		fr.parameters = [];		
	}
	fr.returned = (fr.returned)?fr.returned:"";
	if(fr.examples){
		for(p=0;p<fr.examples.length;p++){
			fr.examples[p].subt = (fr.examples[p].subt)?fr.examples[p].subt:"";
			fr.examples[p].code = (fr.examples[p].code)?fr.examples[p].code:"";
		}
	}else{
		fr.examples = [];		
	}
	return fr;
}
function show_ref(fr,ret){
	ref = ref.sort(compareNames);
	if(isNaN(fr)){
	 	found = false
	 	for(i=0;i<ref.length;i++){
			if(ref[i].func==fr){
			 	found = true;
				fr = ref[i];
				break;
			}
		}
	}else{
		fr = ref[fr];		
	 	found = true;
	}
	if(!found){
		cont = "Function "+fr+" not found";
	}else{
	 	fr = ref_valida(fr);
		divo = document.getElementById('content');
		cont = "<h1>"+fr.func+"</h1>"+
			"\n<h2>Description</h2>"+
			"\n<p class='normal'>"+fr.descript+"</p>"+
			"\n<h2>Usage</h2>"+
			"\n<p class='normal'>"+fr.usage+"</p>"+
			"\n<h2>Parameters</h2>";
		for(ii=0;ii<fr.parameters.length;ii++){
			cont += "\n<p class='param'>"+fr.parameters[ii].param+"</p>"+
			"\n<p class='param_desc'>"+fr.parameters[ii].desc+"</p>";
		}
		cont += "\n<h2>Return values</h2>"+
			"\n<p class='normal'>"+fr.returned+"</p>"+
			"\n<h2>Examples</h2>";
		for(ii=0;ii<fr.examples.length;ii++){
			cont += "\n<h3>"+fr.examples[ii].subt+"</h3>"+
			"\n<code>"+fr.examples[ii].code+"</code>";
		}		
		
	}
	if(ret){
		return cont;
	}else{
		divo.innerHTML = cont;
		return true;
	}
}

function show_all(ref){
 	document.sf.sinp.value = "";
	divo = document.getElementById('content');
 	cont = "";
	for(i=0;i<ref.length;i++){
		cont += show_ref(i,true);
	}
	divo.innerHTML = cont;
}

function list_menu(ref){
	tdm = document.getElementById('men');
	cont = "<div style='margin-bottom:2px'><a href='#' onclick='show_all(ref)'><div class='menu'>Show all</div></a></div>";
	ref = ref.sort(compareNames);
	for(a=0;a<ref.length;a++){
	 	fr = ref_valida(ref[a]);
		cont += "<div style='margin-bottom:2px'><a href='#' onclick='show_ref("+a+",false)'>"+
			"<div class='menu'>"+fr.func+"</div></a></div>" 
	}
	tdm.innerHTML = cont;
}

function buscar(val, ref){
	if(val){
	 	rv = new RegExp(val, "gi");
	 	nref = [];
		for(i=0;i<ref.length;i++){
		 	pt = 0;
		 	fr = ref_valida(ref[i]);
		 	exam = "";
		 	for(e=0;e<fr.examples.length;e++){
				exam += fr.examples[e].subt + " ; "
			}
			if(fr.func.match(rv) || fr.descript.match(rv) || fr.usage.match(rv) || fr.returned.match(rv) || exam.match(rv)){
			 	nref[nref.length] = {func:fr.func, descript:fr.descript, usage: fr.usage,
				 	parameters: fr.parameters,	returned: fr.returned, examples: fr.examples}
			}
		}
		list_menu(nref);
	}else{
		list_menu(ref);
	}
}