verilog
Mix.install([
{:kino, "~> 0.10.0"}
])
Section
defmodule KinoOhi.Simcir do
use Kino.JS
def new(html) do
Kino.JS.new(__MODULE__, html)
end
asset "main.js" do
"""
'use strict';
var c0;
function run(str) {
//var src = document.getElementById("src");
//var str = src.value;
var codes = str.split("\\n");
var len = codes.length;
var i;
for (i = 0; i < len; i++)
{
var code = codes[i].split(" ");
switch (code[0])
{
case "":
break;
case "out":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
c0.out(a, b);
break;
case "wire":
break;
case "make":
var a = parseInt(code[1]);
c0 = new J(a);
break;
case "in":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
c0.in(a, b);
break;
case "nand":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
var c = parseInt(code[3]);
c0.nand(a, b, c);
break;
case "xor":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
var c = parseInt(code[3]);
c0.xor(a, b, c);
break;
case "and":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
var c = parseInt(code[3]);
c0.and(a, b, c);
break;
case "or":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
var c = parseInt(code[3]);
c0.or(a, b, c);
break;
case "nor":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
var c = parseInt(code[3]);
c0.nor(a, b, c);
break;
case "not":
var a = parseInt(code[1]);
var b = parseInt(code[2]);
c0.not(a, b);
break;
default:
alert(code[0]);
break;
}
}
c0.disp('koko');
}
class J {
constructor(n) {
var str = '{"width": 600, "height": 600, "showToolbox": false, "toolbox": [], "devices": [], "connectors": []}';
this.json = JSON.parse(str);
this.dev = [];
this.con = [];
this.id = 0;
this.y0 = 40;
this.y1 = 40;
this.y2 = 40;
this.n = n;
this.s = [];
return this;
}
in(a, b) {
b += 1;
for(var i = a; i < b; i++)
{
var d = {
"type": "In",
"id": "dev" + this.id,
"x": 40,
"y": this.y0,
"label": "In"
};
this.json.devices.push(d);
this.s[i] = this.id;
this.y0 += 50;
this.id += 1;
}
return this;
}
wire(a, b) {
b += 1;
for(var i = a; i < b; i++)
{
this.s[i] = i;
}
return this;
}
out(a, b) {
b += 1;
for(var i = a; i < b; i++)
{
var d = {
"type": "Out",
"id": "dev" + this.id,
"x": 400,
"y": this.y2,
"label": "Out"
};
this.json.devices.push(d);
var c0 = {
"from": "dev" + this.id + ".in0",
"to": "dev" + this.s[i] + ".out0"
};
this.json.connectors.push(c0);
this.y2 += 50;
this.id += 1;
}
return this;
}
not(a, c) {
var d = {
"type": "NOT",
"id": "dev" + this.id,
"x": 120,
"y": this.y1,
"label": "NOT"
};
this.json.devices.push(d);
var c0 = {
"from": "dev" + this.id + ".in0",
"to": "dev" + this.s[a] + ".out0"
};
this.s[c] = this.id;
this.json.connectors.push(c0);
this.y1 += 40;
this.id += 1;
return this;
}
xor(a, b, c) {
var d = {
"type": "XOR",
"id": "dev" + this.id,
"x": 150,
"y": this.y1,
"label": "XOR"
};
this.json.devices.push(d);
var c0 = {
"from": "dev" + this.id + ".in0",
"to": "dev" + this.s[a] + ".out0"
};
var c1 = {
"from": "dev" + this.id + ".in1",
"to": "dev" + this.s[b] + ".out0"
}
this.s[c] = this.id;
this.json.connectors.push(c0);
this.json.connectors.push(c1);
this.y1 += 40;
this.id += 1;
return this;
}
nand(a, b, c) {
var d = {
"type": "NAND",
"id": "dev" + this.id,
"x": 200,
"y": this.y1,
"label": "NAND"
};
this.json.devices.push(d);
var c0 = {
"from": "dev" + this.id + ".in0",
"to": "dev" + this.s[a] + ".out0"
};
var c1 = {
"from": "dev" + this.id + ".in1",
"to": "dev" + this.s[b] + ".out0"
}
this.s[c] = this.id;
this.json.connectors.push(c0);
this.json.connectors.push(c1);
this.y1 += 50;
this.id += 1;
return this;
}
and(a, b, c) {
var d = {
"type": "AND",
"id": "dev" + this.id,
"x": 210,
"y": this.y1,
"label": "AND"
};
this.json.devices.push(d);
var c0 = {
"from": "dev" + this.id + ".in0",
"to": "dev" + this.s[a] + ".out0"
};
var c1 = {
"from": "dev" + this.id + ".in1",
"to": "dev" + this.s[b] + ".out0"
}
this.s[c] = this.id;
this.json.connectors.push(c0);
this.json.connectors.push(c1);
this.y1 += 50;
this.id += 1;
return this;
}
nor(a, b, c) {
var d = {
"type": "NOR",
"id": "dev" + this.id,
"x": 200,
"y": this.y1,
"label": "NOR"
};
this.json.devices.push(d);
var c0 = {
"from": "dev" + this.id + ".in0",
"to": "dev" + this.s[a] + ".out0"
};
var c1 = {
"from": "dev" + this.id + ".in1",
"to": "dev" + this.s[b] + ".out0"
}
this.s[c] = this.id;
this.json.connectors.push(c0);
this.json.connectors.push(c1);
this.y1 += 50;
this.id += 1;
return this;
}
or(a, b, c) {
var d = {
"type": "OR",
"id": "dev" + this.id,
"x": 300,
"y": this.y1,
"label": "OR"
};
this.json.devices.push(d);
var c0 = {
"from": "dev" + this.id + ".in0",
"to": "dev" + this.s[a] + ".out0"
};
var c1 = {
"from": "dev" + this.id + ".in1",
"to": "dev" + this.s[b] + ".out0"
}
this.s[c] = this.id;
this.json.connectors.push(c0);
this.json.connectors.push(c1);
this.y1 += 40;
this.id += 1;
return this;
}
disp(s) {
var koko = document.getElementById(s);
var str = JSON.stringify(this.json);
koko.value = str;
}
}
var simcir = {};
simcir.$ = function() {
var debug = location.hash == '#debug';
var cacheIdKey = '.lessqCacheId';
var cacheIdSeq = 0;
var cache = {};
var getCache = function(elm) {
var cacheId = elm[cacheIdKey];
if (typeof cacheId == 'undefined')
{
elm[cacheIdKey] = cacheId = cacheIdSeq++;
cache[cacheId] = debug? { e: elm }: {};
}
return cache[cacheId];
};
var hasCache = function(elm) {
return typeof elm[cacheIdKey] != 'undefined';
};
if (debug)
{
var lastKeys = {};
var showCacheCount = function() {
var cnt = 0;
var keys = {};
for (var k in cache)
{
cnt += 1;
if (!lastKeys[k])
{
console.log(cache[k]);
}
keys[k] = true;
}
lastKeys = keys;
console.log('cacheCount:' + cnt);
window.setTimeout(showCacheCount, 5000);
};
showCacheCount();
}
var removeCache = function(elm) {
if (typeof elm[cacheIdKey] != 'undefined')
{
var cacheId = elm[cacheIdKey];
var listenerMap = cache[cacheId].listenerMap;
for (var type in listenerMap)
{
var listeners = listenerMap[type];
for (var i = 0; i < listeners.length; i += 1)
{
elm.removeEventListener(type, listeners[i]);
}
}
delete elm[cacheIdKey];
delete cache[cacheId];
}
while (elm.firstChild)
{
removeCache(elm.firstChild);
elm.removeChild(elm.firstChild);
}
};
var getData = function(elm) {
if (!getCache(elm).data)
{
getCache(elm).data = {};
}
return getCache(elm).data;
};
var getListeners = function(elm, type) {
if (!getCache(elm).listenerMap)
{
getCache(elm).listenerMap = {};
}
if (!getCache(elm).listenerMap[type])
{
getCache(elm).listenerMap[type] = [];
}
return getCache(elm).listenerMap[type];
};
var addEventListener = function(elm, type, listener, add) {
var listeners = getListeners(elm, type);
var newListeners = [];
for (var i = 0; i < listeners.length; i += 1)
{
if (listeners[i] != listener)
{
newListeners.push(listeners[i]);
}
}
if (add)
{
newListeners.push(listener);
}
getCache(elm).listenerMap[type] = newListeners;
return true;
};
var CustomEvent = {
preventDefault: function() {
this._pD = true;
},
stopPropagation: function() {
this._sP = true;
},
stopImmediatePropagation: function() {
this._sIp = true;
}
};
var trigger = function(elm, type, data) {
var event = {
type: type,
target: elm,
currentTarget: null,
_pD: false,
_sP: false,
_sIp: false,
__proto__: CustomEvent
};
for (var e = elm; e != null; e = e.parentNode)
{
if (!hasCache(e))
{
continue;
}
if (!getCache(e).listenerMap)
{
continue;
}
if (!getCache(e).listenerMap[type])
{
continue;
}
event.currentTarget = e;
var listeners = getCache(e).listenerMap[type];
for (var i = 0; i < listeners.length; i += 1)
{
listeners[i].call(e, event, data);
if (event._sIp)
{
return;
}
}
if (event._sP)
{
return;
}
}
};
var data = function(elm, kv) {
if (arguments.length == 2)
{
if (typeof kv == 'string') return getData(elm)[kv];
for (var k in kv)
{
getData(elm)[k] = kv[k];
}
}
else if (arguments.length == 3)
{
getData(elm)[kv] = arguments[2];
}
return elm;
};
var extend = function(o1, o2) {
for (var k in o2)
{
o1[k] = o2[k];
}
return o1;
};
var each = function(it, callback) {
if (typeof it.splice == 'function')
{
for (var i = 0; i < it.length; i += 1)
{
callback(i, it[i]);
}
}
else
{
for (var k in it)
{
callback(k, it[k]);
}
}
};
var grep = function(list, accept) {
var newList = [];
for (var i = 0; i < list.length; i += 1)
{
var item = list[i];
if (accept(item))
{
newList.push(item);
}
}
return newList;
};
var addClass = function(elm, className, add) {
var classes = (elm.getAttribute('class') || '').split(/\\s+/g);
var newClasses = '';
for (var i = 0; i < classes.length; i+= 1)
{
if (classes[i] == className)
{
continue;
}
newClasses += ' ' + classes[i];
}
if (add)
{
newClasses += ' ' + className;
}
elm.setAttribute('class', newClasses);
};
var hasClass = function(elm, className) {
var classes = (elm.getAttribute('class') || '').split(/\\s+/g);
for (var i = 0; i < classes.length; i+= 1)
{
if (classes[i] == className)
{
return true;
}
}
return false;
};
var matches = function(elm, selector) {
if (elm.nodeType != 1)
{
return false;
}
else if (!selector)
{
return true;
}
var sels = selector.split(/[,\\s]+/g);
for (var i = 0; i < sels.length; i += 1)
{
var sel = sels[i];
if (sel.substring(0, 1) == '#')
{
throw 'not supported:' + sel;
}
else if (sel.substring(0, 1) == '.')
{
if (hasClass(elm, sel.substring(1)))
{
return true;
}
}
else
{
if (elm.tagName.toUpperCase() == sel.toUpperCase())
{
return true;
}
}
}
return false;
};
var parser = new window.DOMParser();
var html = function(html) {
var doc = parser.parseFromString('<div xmlns="http://www.w3.org/1999/xhtml">' + html + '</div>', 'text/xml').firstChild;
var elms = [];
while (doc.firstChild)
{
elms.push(doc.firstChild);
doc.removeChild(doc.firstChild);
}
elms.__proto__ = fn;
return elms;
};
var pxToNum = function(px) {
if (typeof px != 'string' || px.length <= 2 || px.charAt(px.length - 2) != 'p' || px.charAt(px.length - 1) != 'x')
{
throw 'illegal px:' + px;
}
return +px.substring(0, px.length - 2);
};
var buildQuery = function(data) {
var query = '';
for (var k in data)
{
if (query.length > 0)
{
query += '&';
}
query += window.encodeURIComponent(k);
query += '=';
query += window.encodeURIComponent(data[k]);
}
return query;
};
var parseResponse = function() {
var contentType = this.getResponseHeader('content-type');
if (contentType != null)
{
contentType = contentType.replace(/\\s*;.+$/, '').toLowerCase();
}
if (contentType == 'text/xml' || contentType == 'application/xml')
{
return parser.parseFromString(this.responseText, 'text/xml');
}
else if (contentType == 'text/json' || contentType == 'application/json')
{
return JSON.parse(this.responseText);
}
else
{
return this.response;
}
};
var ajax = function(params) {
params = extend({
url: '',
method: 'GET',
contentType: 'application/x-www-form-urlencoded;charset=UTF-8',
cache: true,
processData: true,
async: true
}, params);
if (!params.async)
{
throw 'not supported.';
}
var method = params.method.toUpperCase();
var data = null;
var contentType = params.contentType;
if (method == 'POST' || method == 'PUT')
{
data = (typeof params.data == 'object' && params.processData) ? buildQuery(params.data) : params.data;
}
else
{
contentType = false;
}
var xhr = params.xhr? params.xhr(): new window.XMLHttpRequest();
xhr.open(method, params.url, params.async);
if (contentType !== false)
{
xhr.setRequestHeader('Content-Type', contentType);
}
xhr.onreadystatechange = function() {
if(xhr.readyState == window.XMLHttpRequest.DONE)
{
try
{
if (xhr.status == 200)
{
done.call(xhr, parseResponse.call(this));
}
else
{
fail.call(xhr);
}
}
finally
{
always.call(xhr);
}
}
};
window.setTimeout(function() {
xhr.send(data);
}, 0);
var done = function(data) {};
var fail = function() {};
var always = function() {};
var $ = {
done: function(callback) {
done = callback;
return $;
},
fail: function(callback) {
fail = callback;
return $;
},
always: function(callback) {
always = callback;
return $;
},
abort: function() {
xhr.abort();
return $;
}
};
return $;
};
var fn = {
attr: function(kv) {
if (arguments.length == 1)
{
if (typeof kv == 'string') return this.getAttribute(kv);
for (var k in kv)
{
this.setAttribute(k, kv[k]);
}
}
else if (arguments.length == 2)
{
this.setAttribute(kv, arguments[1]);
}
return this;
},
prop: function(kv) {
if (arguments.length == 1)
{
if (typeof kv == 'string') return this[kv];
for (var k in kv)
{
this[k] = kv[k];
}
}
else if (arguments.length == 2)
{
this[kv] = arguments[1];
}
return this;
},
css: function(kv) {
if (arguments.length == 1)
{
if (typeof kv == 'string') return this.style[kv];
for (var k in kv)
{
this.style[k] = kv[k];
}
}
else if (arguments.length == 2)
{
this.style[kv] = arguments[1];
}
return this;
},
data: function(kv) {
var args = [ this ];
for (var i = 0; i < arguments.length; i += 1)
{
args.push(arguments[i]);
};
return data.apply(null, args);
},
val: function() {
if (arguments.length == 0)
{
return this.value || '';
}
else if (arguments.length == 1)
{
this.value = arguments[0];
}
return this;
},
on: function(type, listener) {
var types = type.split(/\\s+/g);
for (var i = 0; i < types.length; i += 1)
{
this.addEventListener(types[i], listener);
addEventListener(this, types[i], listener, true);
}
return this;
},
off: function(type, listener) {
var types = type.split(/\\s+/g);
for (var i = 0; i < types.length; i += 1)
{
this.removeEventListener(types[i], listener);
addEventListener(this, types[i], listener, false);
}
return this;
},
trigger: function(type, data) {
trigger(this, type, data);
return this;
},
offset: function() {
var off = {
left: 0,
top: 0
};
var base = null;
for (var e = this; e.parentNode != null; e = e.parentNode)
{
if (e.offsetParent != null)
{
base = e;
break;
}
}
if (base != null)
{
for (var e = base; e.offsetParent != null; e = e.offsetParent)
{
off.left += e.offsetLeft;
off.top += e.offsetTop;
}
}
for (var e = this; e.parentNode != null && e != document.body; e = e.parentNode)
{
off.left -= e.scrollLeft;
off.top -= e.scrollTop;
}
return off;
},
append: function(elms) {
if (typeof elms == 'string')
{
elms = html(elms);
}
for (var i = 0; i < elms.length; i += 1)
{
this.appendChild(elms[i]);
}
return this;
},
prepend: function(elms) {
if (typeof elms == 'string')
{
elms = html(elms);
}
for (var i = 0; i < elms.length; i += 1)
{
if (this.firstChild)
{
this.insertBefore(elms[i], this.firstChild);
}
else
{
this.appendChild(elms[i]);
}
}
return this;
},
insertBefore: function(elms) {
var elm = elms[0];
elm.parentNode.insertBefore(this, elm);
return this;
},
insertAfter: function(elms) {
var elm = elms[0];
if (elm.nextSibling)
{
elm.parentNode.insertBefore(this, elm.nextSibling);
}
else
{
elm.parentNode.appendChild(this);
}
return this;
},
remove: function() {
if (this.parentNode)
{
this.parentNode.removeChild(this);
}
removeCache(this);
return this;
},
detach: function() {
if (this.parentNode)
{
this.parentNode.removeChild(this);
}
return this;
},
parent: function() {
return $(this.parentNode);
},
closest: function(selector) {
for (var e = this; e != null; e = e.parentNode)
{
if (matches(e, selector))
{
return $(e);
}
}
return $();
},
find: function(selector) {
var elms = [];
var childNodes = this.querySelectorAll(selector);
for (var i = 0; i < childNodes.length; i += 1)
{
elms.push(childNodes.item(i));
}
elms.__proto__ = fn;
return elms;
},
children: function(selector) {
var elms = [];
var childNodes = this.childNodes;
for (var i = 0; i < childNodes.length; i += 1)
{
if (matches(childNodes.item(i), selector))
{
elms.push(childNodes.item(i));
}
}
elms.__proto__ = fn;
return elms;
},
index: function(selector) {
return Array.prototype.indexOf.call($(this).parent().children(selector), this);
},
clone: function() {
return $(this.cloneNode(true));
},
focus: function() {
this.focus(); return this;
},
select: function() {
this.select(); return this;
},
submit: function() {
this.submit(); return this;
},
scrollLeft: function() {
if (arguments.length == 0) return this.scrollLeft;
this.scrollLeft = arguments[0];
return this;
},
scrollTop: function() {
if (arguments.length == 0) return this.scrollTop;
this.scrollTop = arguments[0];
return this;
},
html: function() {
if (arguments.length == 0) return this.innerHTML;
this.innerHTML = arguments[0];
return this;
},
text: function() {
if (typeof this.textContent != 'undefined')
{
if (arguments.length == 0) return this.textContent;
this.textContent = arguments[0];
return this;
}
else
{
if (arguments.length == 0) return this.innerText;
this.innerText = arguments[0];
return this;
}
},
outerWidth: function(margin) {
var w = this.offsetWidth;
if (margin)
{
var cs = window.getComputedStyle(this, null);
return w + pxToNum(cs.marginLeft) + pxToNum(cs.marginRight);
}
return w;
},
innerWidth: function() {
var cs = window.getComputedStyle(this, null);
return this.offsetWidth - pxToNum(cs.borderLeftWidth) - pxToNum(cs.borderRightWidth);
},
width: function() {
if (this == window) return this.innerWidth;
var cs = window.getComputedStyle(this, null);
return this.offsetWidth - pxToNum(cs.borderLeftWidth) - pxToNum(cs.borderRightWidth) - pxToNum(cs.paddingLeft) - pxToNum(cs.paddingRight);
},
outerHeight: function(margin) {
var h = this.offsetHeight;
if (margin)
{
var cs = window.getComputedStyle(this, null);
return h + pxToNum(cs.marginTop) + pxToNum(cs.marginBottom);
}
return h;
},
innerHeight: function() {
var cs = window.getComputedStyle(this, null);
return this.offsetHeight - pxToNum(cs.borderTopWidth) - pxToNum(cs.borderBottomWidth);
},
height: function() {
if (this == window) return this.innerHeight;
var cs = window.getComputedStyle(this, null);
return this.offsetHeight - pxToNum(cs.borderTopWidth) - pxToNum(cs.borderBottomWidth) - pxToNum(cs.paddingTop) - pxToNum(cs.paddingBottom);
},
addClass: function(className) {
addClass(this, className, true);
return this;
},
removeClass: function(className) {
addClass(this, className, false);
return this;
},
hasClass: function(className) {
return hasClass(this, className);
}
};
each(fn, function(name, func) {
fn[name] = function() {
var newRet = null;
for (var i = 0; i < this.length; i += 1)
{
var elm = this[i];
var ret = func.apply(elm, arguments);
if (elm !== ret)
{
if (ret != null && ret.__proto__ == fn)
{
if (newRet == null)
{
newRet = [];
}
newRet = newRet.concat(ret);
}
else
{
return ret;
}
}
}
if (newRet != null)
{
newRet.__proto__ = fn;
return newRet;
}
return this;
};
});
fn = extend(fn, {
each: function(callback) {
for (var i = 0; i < this.length; i += 1)
{
callback.call(this[i], i);
}
return this;
},
first: function() {
return $(this.length > 0 ? this[0] : null);
},
last: function() {
return $(this.length > 0 ? this[this.length - 1] : null);
}
});
var $ = function(target) {
if (typeof target == 'function')
{
return $(document).on('DOMContentLoaded', target);
}
else if (typeof target == 'string')
{
if (target.charAt(0) == '<')
{
return html(target);
}
else
{
var childNodes = document.querySelectorAll(target);
var elms = [];
for (var i = 0; i < childNodes.length; i += 1)
{
elms.push(childNodes.item(i));
}
elms.__proto__ = fn;
return elms;
}
}
else if (typeof target == 'object' && target != null)
{
if (target.__proto__ == fn)
{
return target;
}
else
{
var elms = [];
elms.push(target);
elms.__proto__ = fn;
return elms;
}
}
else
{
var elms = [];
elms.__proto__ = fn;
return elms;
}
};
return extend($, {
fn: fn,
extend: extend,
each: each,
grep: grep,
data: data,
ajax: ajax
});
}();
!function($s) {
var $ = $s.$;
var createSVGElement = function(tagName) {
return $(document.createElementNS('http://www.w3.org/2000/svg', tagName));
};
var createSVG = function(w, h) {
return createSVGElement('svg').attr({
version: '1.1',
width: w,
height: h,
viewBox: '0 0 ' + w + ' ' + h
});
};
var graphics = function($target) {
var attr = {};
var buf = '';
var moveTo = function(x, y) {
buf += ' M ' + x + ' ' + y;
};
var lineTo = function(x, y) {
buf += ' L ' + x + ' ' + y;
};
var curveTo = function(x1, y1, x, y) {
buf += ' Q ' + x1 + ' ' + y1 + ' ' + x + ' ' + y;
};
var closePath = function(close) {
if (close)
{
buf += ' Z';
}
$target.append(createSVGElement('path').attr('d', buf).attr(attr));
buf = '';
};
var drawRect = function(x, y, width, height) {
$target.append(createSVGElement('rect').attr({
x: x,
y: y,
width: width,
height: height
}).attr(attr));
};
var drawCircle = function(x, y, r) {
$target.append(createSVGElement('circle').attr({
cx: x,
cy: y,
r: r
}).attr(attr));
};
return {
attr: attr,
moveTo: moveTo,
lineTo: lineTo,
curveTo: curveTo,
closePath: closePath,
drawRect: drawRect,
drawCircle: drawCircle
};
};
var transform = function() {
var attrX = 'simcir-transform-x';
var attrY = 'simcir-transform-y';
var attrRotate = 'simcir-transform-rotate';
var num = function($o, k) {
var v = $o.attr(k);
return v ? +v : 0;
};
return function($o, x, y, rotate) {
if (arguments.length >= 3)
{
var transform = 'translate(' + x + ' ' + y + ')';
if (rotate)
{
transform += ' rotate(' + rotate + ')';
}
$o.attr('transform', transform);
$o.attr(attrX, x);
$o.attr(attrY, y);
$o.attr(attrRotate, rotate);
}
else if (arguments.length == 1)
{
return {
x: num($o, attrX),
y: num($o, attrY),
rotate: num($o, attrRotate)
};
}
};
}();
var offset = function($o) {
var x = 0;
var y = 0;
while ($o[0].nodeName != 'svg')
{
var pos = transform($o);
x += pos.x;
y += pos.y;
$o = $o.parent();
}
return {
x: x,
y: y
};
};
var enableEvents = function($o, enable) {
$o.css('pointer-events', enable ? 'visiblePainted' : 'none');
};
var disableSelection = function($o) {
$o.each(function() {
this.onselectstart = function() {
return false;
};
}).css('-webkit-user-select', 'none');
};
var controller = function() {
var id = 'controller';
return function($ui, controller) {
if (arguments.length == 1)
{
return $.data($ui[0], id);
}
else if (arguments.length == 2)
{
$.data($ui[0], id, controller);
}
};
}();
var eventQueue = function() {
var delay = 50;
var limit = 40;
var _queue = null;
var postEvent = function(event) {
if (_queue == null)
{
_queue = [];
}
_queue.push(event);
};
var dispatchEvent = function() {
var queue = _queue;
_queue = null;
while (queue.length > 0)
{
var e = queue.shift();
e.target.trigger(e.type);
}
};
var getTime = function() {
return new Date().getTime();
};
var timerHandler = function() {
var start = getTime();
while (_queue != null && getTime() - start < limit)
{
dispatchEvent();
}
window.setTimeout(timerHandler, Math.max(delay - limit, delay - (getTime() - start)));
};
timerHandler();
return {
postEvent: postEvent
};
}();
var unit = 16;
var fontSize = 12;
var createLabel = function(text) {
return createSVGElement('text').text(text).css('font-size', fontSize + 'px');
};
var createNode = function(type, label, description, headless) {
var $node = createSVGElement('g').attr('simcir-node-type', type);
if (!headless)
{
$node.attr('class', 'simcir-node');
}
var node = createNodeController({
$ui: $node,
type: type,
label: label,
description: description,
headless: headless
});
if (type == 'in')
{
controller($node, createInputNodeController(node));
}
else if (type == 'out')
{
controller($node, createOutputNodeController(node));
}
else
{
throw 'unknown type:' + type;
}
return $node;
};
var isActiveNode = function($o) {
return $o.closest('.simcir-node').length == 1 && $o.closest('.simcir-toolbox').length == 0;
};
var createNodeController = function(node) {
var _value = null;
var setValue = function(value, force) {
if (_value === value && !force)
{
return;
}
_value = value;
eventQueue.postEvent({target: node.$ui, type: 'nodeValueChange'});
};
var getValue = function() {
return _value;
};
if (!node.headless)
{
node.$ui.attr('class', 'simcir-node simcir-node-type-' + node.type);
var $circle = createSVGElement('circle').attr({
cx: 0,
cy: 0,
r: 4
});
node.$ui.on('mouseover', function(event) {
if (isActiveNode(node.$ui))
{
node.$ui.addClass('simcir-node-hover');
}
});
node.$ui.on('mouseout', function(event) {
if (isActiveNode(node.$ui))
{
node.$ui.removeClass('simcir-node-hover');
}
});
node.$ui.append($circle);
var appendLabel = function(text, align) {
var $label = createLabel(text).attr('class', 'simcir-node-label');
enableEvents($label, false);
if (align == 'right')
{
$label.attr('text-anchor', 'start').attr('x', 6).attr('y', fontSize / 2);
} else if (align == 'left')
{
$label.attr('text-anchor', 'end').attr('x', -6).attr('y', fontSize / 2);
}
node.$ui.append($label);
};
if (node.label)
{
if (node.type == 'in')
{
appendLabel(node.label, 'right');
}
else if (node.type == 'out')
{
appendLabel(node.label, 'left');
}
}
if (node.description)
{
if (node.type == 'in')
{
appendLabel(node.description, 'left');
}
else if (node.type == 'out')
{
appendLabel(node.description, 'right');
}
}
node.$ui.on('nodeValueChange', function(event) {
if (_value != null)
{
node.$ui.addClass('simcir-node-hot');
}
else
{
node.$ui.removeClass('simcir-node-hot');
}
});
}
return $.extend(node, {
setValue: setValue,
getValue: getValue
});
};
var createInputNodeController = function(node) {
var output = null;
var setOutput = function(outNode) {
output = outNode;
};
var getOutput = function() {
return output;
};
return $.extend(node, {
setOutput: setOutput,
getOutput: getOutput
});
};
var createOutputNodeController = function(node) {
var inputs = [];
var super_setValue = node.setValue;
var setValue = function(value) {
super_setValue(value);
for (var i = 0; i < inputs.length; i += 1)
{
inputs[i].setValue(value);
}
};
var connectTo = function(inNode) {
if (inNode.getOutput() != null)
{
inNode.getOutput().disconnectFrom(inNode);
}
inNode.setOutput(node);
inputs.push(inNode);
inNode.setValue(node.getValue(), true);
};
var disconnectFrom = function(inNode) {
if (inNode.getOutput() != node)
{
throw 'not connected.';
}
inNode.setOutput(null);
inNode.setValue(null, true);
inputs = $.grep(inputs, function(v) {
return v != inNode;
});
};
var getInputs = function() {
return inputs;
};
return $.extend(node, {
setValue: setValue,
getInputs: getInputs,
connectTo: connectTo,
disconnectFrom: disconnectFrom
});
};
var createDevice = function(deviceDef, headless, scope) {
headless = headless || false;
scope = scope || null;
var $dev = createSVGElement('g');
if (!headless)
{
$dev.attr('class', 'simcir-device');
}
controller($dev, createDeviceController({
$ui: $dev,
deviceDef: deviceDef,
headless: headless,
scope: scope,
doc: null
}));
var factory = factories[deviceDef.type];
if (factory)
{
factory(controller($dev));
}
if (!headless)
{
controller($dev).createUI();
}
return $dev;
};
var createDeviceController = function(device) {
var inputs = [];
var outputs = [];
var addInput = function(label, description) {
var $node = createNode('in', label, description, device.headless);
$node.on('nodeValueChange', function(event) {
device.$ui.trigger('inputValueChange');
});
if (!device.headless)
{
device.$ui.append($node);
}
var node = controller($node);
inputs.push(node);
return node;
};
var addOutput = function(label, description) {
var $node = createNode('out', label, description, device.headless);
if (!device.headless)
{
device.$ui.append($node);
}
var node = controller($node);
outputs.push(node);
return node;
};
var getInputs = function() {
return inputs;
};
var getOutputs = function() {
return outputs;
};
var disconnectAll = function() {
$.each(getInputs(), function(i, inNode) {
var outNode = inNode.getOutput();
if (outNode != null)
{
outNode.disconnectFrom(inNode);
}
});
$.each(getOutputs(), function(i, outNode) {
$.each(outNode.getInputs(), function(i, inNode) {
outNode.disconnectFrom(inNode);
});
});
};
device.$ui.on('dispose', function() {
$.each(getInputs(), function(i, inNode) {
inNode.$ui.remove();
});
$.each(getOutputs(), function(i, outNode) {
outNode.$ui.remove();
});
device.$ui.remove();
});
var selected = false;
var setSelected = function(value) {
selected = value;
device.$ui.trigger('deviceSelect');
};
var isSelected = function() {
return selected;
};
var label = device.deviceDef.label;
var defaultLabel = device.deviceDef.type;
if (typeof label == 'undefined')
{
label = defaultLabel;
}
var setLabel = function(value) {
value = value.replace(/^\\s+|\\s+$/g, '');
label = value || defaultLabel;
device.$ui.trigger('deviceLabelChange');
};
var getLabel = function() {
return label;
};
var getSize = function() {
var nodes = Math.max(device.getInputs().length, device.getOutputs().length);
return {
width: unit * 2,
height: unit * Math.max(2, device.halfPitch ? (nodes + 1) / 2 : nodes)
};
};
var layoutUI = function() {
var size = device.getSize();
var w = size.width;
var h = size.height;
device.$ui.children('.simcir-device-body').attr({x: 0, y: 0, width: w, height: h});
var pitch = device.halfPitch? unit / 2: unit;
var layoutNodes = function(nodes, x) {
var offset = (h - pitch * (nodes.length - 1)) / 2;
$.each(nodes, function(i, node) {
transform(node.$ui, x, pitch * i + offset);
});
};
layoutNodes(getInputs(), 0);
layoutNodes(getOutputs(), w);
device.$ui.children('.simcir-device-label').attr({
x: w / 2,
y: h + fontSize
});
};
var createUI = function() {
device.$ui.attr('class', 'simcir-device');
device.$ui.on('deviceSelect', function() {
if (selected)
{
$(this).addClass('simcir-device-selected');
}
else
{
$(this).removeClass('simcir-device-selected');
}
});
var $body = createSVGElement('rect').
attr('class', 'simcir-device-body').
attr('rx', 2).attr('ry', 2);
device.$ui.prepend($body);
var $label = createLabel(label).
attr('class', 'simcir-device-label').
attr('text-anchor', 'middle');
device.$ui.on('deviceLabelChange', function() {
$label.text(getLabel());
});
var label_dblClickHandler = function(event) {
event.preventDefault();
event.stopPropagation();
var $workspace = $(event.target).closest('.simcir-workspace');
if (!controller($workspace).data().editable)
{
return;
}
var title = 'Enter device name ';
var $labelEditor = $('<input type="text"/>').
addClass('simcir-label-editor').
val($label.text()).
on('keydown', function(event) {
if (event.keyCode == 13)
{
// ENTER
setLabel($(this).val());
$dlg.remove();
}
else if (event.keyCode == 27)
{
// ESC
$dlg.remove();
}
});
var $placeHolder = $('<div></div>').
append($labelEditor);
var $dlg = showDialog(title, $placeHolder);
$labelEditor.focus();
};
device.$ui.on('deviceAdd', function() {
$label.on('dblclick', label_dblClickHandler);
});
device.$ui.on('deviceRemove', function() {
$label.off('dblclick', label_dblClickHandler);
});
device.$ui.append($label);
layoutUI();
};
var getState = function() {
return null;
};
return $.extend(device, {
addInput: addInput,
addOutput: addOutput,
getInputs: getInputs,
getOutputs: getOutputs,
disconnectAll: disconnectAll,
setSelected: setSelected,
isSelected: isSelected,
getLabel: getLabel,
halfPitch: false,
getSize: getSize,
createUI: createUI,
layoutUI: layoutUI,
getState: getState
});
};
var createConnector = function(x1, y1, x2, y2) {
return createSVGElement('path').attr('d', 'M ' + x1 + ' ' + y1 + ' L ' + x2 + ' ' + y2).attr('class', 'simcir-connector');
};
var connect = function($node1, $node2) {
var type1 = $node1.attr('simcir-node-type');
var type2 = $node2.attr('simcir-node-type');
if (type1 == 'in' && type2 == 'out')
{
controller($node2).connectTo(controller($node1));
}
else if (type1 == 'out' && type2 == 'in')
{
controller($node1).connectTo(controller($node2));
}
};
var buildCircuit = function(data, headless, scope) {
var $devices = [];
var $devMap = {};
var getNode = function(path) {
if (!path.match(/^(\\w+)\\.(in|out)([0-9]+)$/g))
{
throw 'unknown path:' + path;
}
var devId = RegExp.$1;
var type = RegExp.$2;
var index = +RegExp.$3;
return (type == 'in') ? controller($devMap[devId]).getInputs()[index] : controller($devMap[devId]).getOutputs()[index];
};
$.each(data.devices, function(i, deviceDef) {
var $dev = createDevice(deviceDef, headless, scope);
transform($dev, deviceDef.x, deviceDef.y);
$devices.push($dev);
$devMap[deviceDef.id] = $dev;
});
$.each(data.connectors, function(i, conn) {
var nodeFrom = getNode(conn.from);
var nodeTo = getNode(conn.to);
if (nodeFrom && nodeTo)
{
connect(nodeFrom.$ui, nodeTo.$ui);
}
});
return $devices;
};
var dialogManager = function() {
var dialogs = [];
var updateDialogs = function($dlg, remove) {
var newDialogs = [];
$.each(dialogs, function(i) {
if (dialogs[i] != $dlg)
{
newDialogs.push(dialogs[i]);
}
});
if (!remove)
{
newDialogs.push($dlg);
}
$.each(newDialogs, function(i) {
newDialogs[i].css('z-index', '' + (i + 1));
});
dialogs = newDialogs;
};
return {
add: function($dlg) {
updateDialogs($dlg);
},
remove: function($dlg) {
updateDialogs($dlg, true);
},
toFront: function($dlg) {
updateDialogs($dlg);
}
};
}();
var showDialog = function(title, $content) {
var $closeButton = function() {
var r = 16;
var pad = 4;
var $btn = createSVG(r, r).attr('class', 'simcir-dialog-close-button');
var g = graphics($btn);
g.drawRect(0, 0, r, r);
g.attr['class'] = 'simcir-dialog-close-button-symbol';
g.moveTo(pad, pad);
g.lineTo(r - pad, r - pad);
g.closePath();
g.moveTo(r - pad, pad);
g.lineTo(pad, r - pad);
g.closePath();
return $btn;
}();
var $title = $('<div></div>').addClass('simcir-dialog-title').text(title).css('cursor', 'default').on('mousedown', function(event) {
event.preventDefault();
});
var $dlg = $('<div></div>').addClass('simcir-dialog').css({
position:'absolute'
}).append($title.css('float', 'left')).append($closeButton.css('float', 'right')).append($('<br/>').css('clear', 'both')).append($content);
$('BODY').append($dlg);
dialogManager.add($dlg);
var dragPoint = null;
var dlg_mouseDownHandler = function(event) {
if (!$(event.target).hasClass('simcir-dialog') && !$(event.target).hasClass('simcir-dialog-title'))
{
return;
}
event.preventDefault();
dialogManager.toFront($dlg);
var off = $dlg.offset();
dragPoint = {
x: event.pageX - off.left,
y: event.pageY - off.top
};
$(document).on('mousemove', dlg_mouseMoveHandler);
$(document).on('mouseup', dlg_mouseUpHandler);
};
var dlg_mouseMoveHandler = function(event) {
moveTo(event.pageX - dragPoint.x, event.pageY - dragPoint.y);
};
var dlg_mouseUpHandler = function(event) {
$(document).off('mousemove', dlg_mouseMoveHandler);
$(document).off('mouseup', dlg_mouseUpHandler);
};
$dlg.on('mousedown', dlg_mouseDownHandler);
$closeButton.on('mousedown', function() {
$dlg.trigger('close');
$dlg.remove();
dialogManager.remove($dlg);
});
var w = $dlg.width();
var h = $dlg.height();
var cw = $(window).width();
var ch = $(window).height();
var getProp = function(id) {
return $('HTML')[id]() || $('BODY')[id]();
};
var x = (cw - w) / 2 + getProp('scrollLeft');
var y = (ch - h) / 2 + getProp('scrollTop');
var moveTo = function(x, y) {
$dlg.css({
left: x + 'px',
top: y + 'px'
});
};
moveTo(x, y);
return $dlg;
};
var createDeviceRefFactory = function(data) {
return function(device) {
var $devs = buildCircuit(data, true, {});
var $ports = [];
$.each($devs, function(i, $dev) {
var deviceDef = controller($dev).deviceDef;
if (deviceDef.type == 'In' || deviceDef.type == 'Out')
{
$ports.push($dev);
}
});
$ports.sort(function($p1, $p2) {
var x1 = controller($p1).deviceDef.x;
var y1 = controller($p1).deviceDef.y;
var x2 = controller($p2).deviceDef.x;
var y2 = controller($p2).deviceDef.y;
if (x1 == x2)
{
return (y1 < y2) ? -1 : 1;
}
return (x1 < x2) ? -1 : 1;
});
var getDesc = function(port) {
return port? port.description: '';
};
$.each($ports, function(i, $port) {
var port = controller($port);
var portDef = port.deviceDef;
var inPort;
var outPort;
if (portDef.type == 'In')
{
outPort = port.getOutputs()[0];
inPort = device.addInput(portDef.label, getDesc(outPort.getInputs()[0]));
var inNode = port.getInputs()[0];
if (inNode.getOutput() != null)
{
inNode.getOutput().disconnectFrom(inNode);
}
}
else if (portDef.type == 'Out')
{
inPort = port.getInputs()[0];
outPort = device.addOutput(portDef.label, getDesc(inPort.getOutput()));
var outNode = port.getOutputs()[0];
$.each(outNode.getInputs(), function(i, inNode) {
if (inNode.getOutput() != null)
{
inNode.getOutput().disconnectFrom(inNode);
}
});
}
inPort.$ui.on('nodeValueChange', function() {
outPort.setValue(inPort.getValue());
});
});
var super_getSize = device.getSize;
device.getSize = function() {
var size = super_getSize();
return {
width: unit * 4,
height: size.height
};
};
device.$ui.on('dispose', function() {
$.each($devs, function(i, $dev) {
$dev.trigger('dispose');
});
});
device.$ui.on('dblclick', function(event) {
event.preventDefault();
event.stopPropagation();
showDialog(device.deviceDef.label || device.deviceDef.type, setupSimcir($('<div></div>'), data)).on('close', function() {
$(this).find('.simcir-workspace').trigger('dispose');
});
});
};
};
var createCustomLayoutDeviceRefFactory = function(data) {
return function(device) {
var $devs = buildCircuit(data, true, {});
var $ports = [];
var intfs = [];
$.each($devs, function(i, $dev) {
var deviceDef = controller($dev).deviceDef;
if (deviceDef.type == 'In' || deviceDef.type == 'Out')
{
$ports.push($dev);
}
});
var getDesc = function(port) {
return port? port.description: '';
};
$.each($ports, function(i, $port) {
var port = controller($port);
var portDef = port.deviceDef;
var inPort;
var outPort;
if (portDef.type == 'In')
{
outPort = port.getOutputs()[0];
inPort = device.addInput();
intfs.push({
node: inPort,
label: portDef.label,
desc: getDesc(outPort.getInputs()[0])
});
var inNode = port.getInputs()[0];
if (inNode.getOutput() != null)
{
inNode.getOutput().disconnectFrom(inNode);
}
}
else if (portDef.type == 'Out')
{
inPort = port.getInputs()[0];
outPort = device.addOutput();
intfs.push({
node: outPort,
label: portDef.label,
desc: getDesc(inPort.getOutput())
});
var outNode = port.getOutputs()[0];
$.each(outNode.getInputs(), function(i, inNode) {
if (inNode.getOutput() != null)
{
inNode.getOutput().disconnectFrom(inNode);
}
});
}
inPort.$ui.on('nodeValueChange', function() {
outPort.setValue(inPort.getValue());
});
});
var layout = data.layout;
var cols = layout.cols;
var rows = layout.rows;
rows = ~~((Math.max(1, rows) + 1) / 2) * 2;
cols = ~~((Math.max(1, cols) + 1) / 2) * 2;
var updateIntf = function(intf, x, y, align) {
transform(intf.node.$ui, x, y);
if (!intf.$label)
{
intf.$label = createLabel(intf.label).attr('class', 'simcir-node-label');
enableEvents(intf.$label, false);
intf.node.$ui.append(intf.$label);
}
if (align == 'right')
{
intf.$label.attr('text-anchor', 'start').attr('x', 6).attr('y', fontSize / 2);
}
else if (align == 'left')
{
intf.$label.attr('text-anchor', 'end').attr('x', -6).attr('y', fontSize / 2);
}
else if (align == 'top')
{
intf.$label.attr('text-anchor', 'middle').attr('x', 0).attr('y', -6);
}
else if (align == 'bottom')
{
intf.$label.attr('text-anchor', 'middle').attr('x', 0).attr('y', fontSize + 6);
}
};
var doLayout = function() {
var x = 0;
var y = 0;
var w = unit * cols / 2;
var h = unit * rows / 2;
device.$ui.children('.simcir-device-label').attr({y: y + h + fontSize});
device.$ui.children('.simcir-device-body').attr({x: x, y: y, width: w, height: h});
$.each(intfs, function(i, intf) {
if (layout.nodes[intf.label] && layout.nodes[intf.label].match(/^([TBLR])([0-9]+)$/))
{
var off = +RegExp.$2 * unit / 2;
switch(RegExp.$1)
{
case 'T':
updateIntf(intf, x + off, y, 'bottom');
break;
case 'B':
updateIntf(intf, x + off, y + h, 'top');
break;
case 'L':
updateIntf(intf, x, y + off, 'right');
break;
case 'R':
updateIntf(intf, x + w, y + off, 'left');
break;
}
}
else
{
transform(intf.node.$ui, 0, 0);
}
});
};
device.getSize = function() {
return {width: unit * cols / 2, height: unit * rows / 2};
};
device.$ui.on('dispose', function() {
$.each($devs, function(i, $dev) {
$dev.trigger('dispose');
});
});
if (data.layout.hideLabelOnWorkspace) {
device.$ui.on('deviceAdd', function() {
device.$ui.children('.simcir-device-label').css('display', 'none');
}).on('deviceRemove', function() {
device.$ui.children('.simcir-device-label').css('display', '');
});
}
device.$ui.on('dblclick', function(event) {
event.preventDefault();
event.stopPropagation();
showDialog(device.deviceDef.label || device.deviceDef.type, setupSimcir($('<div></div>'), data)).on('close', function() {
$(this).find('.simcir-workspace').trigger('dispose');
});
});
var super_createUI = device.createUI;
device.createUI = function() {
super_createUI();
doLayout();
};
};
};
var factories = {};
var defaultToolbox = [];
var registerDevice = function(type, factory, deprecated) {
if (typeof factory == 'object')
{
if (typeof factory.layout == 'object')
{
factory = createCustomLayoutDeviceRefFactory(factory);
}
else
{
factory = createDeviceRefFactory(factory);
}
}
factories[type] = factory;
if (!deprecated)
{
defaultToolbox.push({type: type});
}
};
var createScrollbar = function() {
var _value = 0;
var _min = 0;
var _max = 0;
var _barSize = 0;
var _width = 0;
var _height = 0;
var $body = createSVGElement('rect');
var $bar = createSVGElement('g').append(createSVGElement('rect')).attr('class', 'simcir-scrollbar-bar');
var $scrollbar = createSVGElement('g').attr('class', 'simcir-scrollbar').append($body).append($bar).on('unitup', function(event) {
setValue(_value - unit * 2);
}).on('unitdown', function(event) {
setValue(_value + unit * 2);
}).on('rollup', function(event) {
setValue(_value - _barSize);
}).on('rolldown', function(event) {
setValue(_value + _barSize);
});
var dragPoint = null;
var bar_mouseDownHandler = function(event) {
event.preventDefault();
event.stopPropagation();
var pos = transform($bar);
dragPoint = {
x: event.pageX - pos.x,
y: event.pageY - pos.y
};
$(document).on('mousemove', bar_mouseMoveHandler);
$(document).on('mouseup', bar_mouseUpHandler);
};
var bar_mouseMoveHandler = function(event) {
calc(function(unitSize) {
setValue((event.pageY - dragPoint.y) / unitSize);
});
};
var bar_mouseUpHandler = function(event) {
$(document).off('mousemove', bar_mouseMoveHandler);
$(document).off('mouseup', bar_mouseUpHandler);
};
$bar.on('mousedown', bar_mouseDownHandler);
var body_mouseDownHandler = function(event) {
event.preventDefault();
event.stopPropagation();
var off = $scrollbar.parent('svg').offset();
var pos = transform($scrollbar);
var y = event.pageY - off.top - pos.y;
var barPos = transform($bar);
if (y < barPos.y)
{
$scrollbar.trigger('rollup');
}
else
{
$scrollbar.trigger('rolldown');
}
};
$body.on('mousedown', body_mouseDownHandler);
var setSize = function(width, height) {
_width = width;
_height = height;
layout();
};
var layout = function() {
$body.attr({
x: 0,
y: 0,
width: _width,
height: _height
});
var visible = _max - _min > _barSize;
$bar.css('display', visible? 'inline': 'none');
if (!visible)
{
return;
}
calc(function(unitSize) {
$bar.children('rect').attr({
x: 0,
y: 0,
width: _width,
height: _barSize * unitSize
});
transform($bar, 0, _value * unitSize);
});
};
var calc = function(f) {
f(_height / (_max - _min));
};
var setValue = function(value) {
setValues(value, _min, _max, _barSize);
};
var setValues = function(value, min, max, barSize) {
value = Math.max(min, Math.min(value, max - barSize));
var changed = (value != _value);
_value = value;
_min = min;
_max = max;
_barSize = barSize;
layout();
if (changed)
{
$scrollbar.trigger('scrollValueChange');
}
};
var getValue = function() {
return _value;
};
controller($scrollbar, {
setSize: setSize,
setValues: setValues,
getValue: getValue
});
return $scrollbar;
};
var getUniqueId = function() {
var uniqueIdCount = 0;
return function() {
return 'simcir-id' + uniqueIdCount++;
};
}();
var createWorkspace = function(data) {
data = $.extend({
width: 400,
height: 200,
showToolbox: true,
editable: true,
toolbox: defaultToolbox,
devices: [],
connectors: [],
}, data);
var scope = {};
var workspaceWidth = data.width;
var workspaceHeight = data.height;
var barWidth = unit;
var toolboxWidth = data.showToolbox? unit * 6 + barWidth: 0;
var connectorsValid = true;
var connectorsValidator = function() {
if (!connectorsValid)
{
updateConnectors();
connectorsValid = true;
}
};
var $workspace = createSVG(workspaceWidth, workspaceHeight).attr('class', 'simcir-workspace').on('nodeValueChange', function(event) {
connectorsValid = false;
window.setTimeout(connectorsValidator, 0);
}).on('dispose', function() {
$(this).find('.simcir-device').trigger('dispose');
$toolboxPane.remove();
$workspace.remove();
});
disableSelection($workspace);
var $defs = createSVGElement('defs');
$workspace.append($defs);
!function() {
var patId = getUniqueId();
var pitch = unit / 2;
var w = workspaceWidth - toolboxWidth;
var h = workspaceHeight;
$defs.append(createSVGElement('pattern').attr({
id: patId,
x: 0,
y: 0,
width: pitch / w,
height: pitch / h
}).append(createSVGElement('rect').attr('class', 'simcir-pin-hole').attr({
x: 0,
y: 0,
width: 1,
height: 1
})));
$workspace.append(createSVGElement('rect').attr({
x: toolboxWidth,
y: 0,
width: w,
height: h
}).css({
fill: 'url(#' + patId + ')'
}));
}();
var $toolboxDevicePane = createSVGElement('g');
var $scrollbar = createScrollbar();
$scrollbar.on('scrollValueChange', function(event) {
transform($toolboxDevicePane, 0, -controller($scrollbar).getValue());
});
controller($scrollbar).setSize(barWidth, workspaceHeight);
transform($scrollbar, toolboxWidth - barWidth, 0);
var $toolboxPane = createSVGElement('g').attr('class', 'simcir-toolbox').append(createSVGElement('rect').attr({
x: 0,
y: 0,
width: toolboxWidth,
height: workspaceHeight
})).append($toolboxDevicePane).append($scrollbar).on('wheel', function(event) {
event.preventDefault();
var oe = event.originalEvent || event;
if (oe.deltaY < 0)
{
$scrollbar.trigger('unitup');
}
else if (oe.deltaY > 0)
{
$scrollbar.trigger('unitdown');
}
});
var $devicePane = createSVGElement('g');
transform($devicePane, toolboxWidth, 0);
var $connectorPane = createSVGElement('g');
var $temporaryPane = createSVGElement('g');
enableEvents($connectorPane, false);
enableEvents($temporaryPane, false);
if (data.showToolbox)
{
$workspace.append($toolboxPane);
}
$workspace.append($devicePane);
$workspace.append($connectorPane);
$workspace.append($temporaryPane);
var addDevice = function($dev) {
$devicePane.append($dev);
$dev.trigger('deviceAdd');
};
var removeDevice = function($dev) {
$dev.trigger('deviceRemove');
controller($dev).disconnectAll();
$dev.trigger('dispose');
updateConnectors();
};
var disconnect = function($inNode) {
var inNode = controller($inNode);
if (inNode.getOutput() != null)
{
inNode.getOutput().disconnectFrom(inNode);
}
updateConnectors();
};
var updateConnectors = function() {
$connectorPane.children().remove();
$devicePane.children('.simcir-device').each(function() {
var device = controller($(this));
$.each(device.getInputs(), function(i, inNode) {
if (inNode.getOutput() != null)
{
var p1 = offset(inNode.$ui);
var p2 = offset(inNode.getOutput().$ui);
var $conn = createConnector(p1.x, p1.y, p2.x, p2.y);
if (inNode.getOutput().getValue() != null)
{
$conn.addClass('simcir-connector-hot');
}
$connectorPane.append($conn);
}
});
});
};
var loadToolbox = function(data) {
var vgap = 8;
var y = vgap;
$.each(data.toolbox, function(i, deviceDef) {
var $dev = createDevice(deviceDef);
$toolboxDevicePane.append($dev);
var size = controller($dev).getSize();
transform($dev, (toolboxWidth - barWidth - size.width) / 2, y);
y += (size.height + fontSize + vgap);
});
controller($scrollbar).setValues(0, 0, y, workspaceHeight);
};
var getData = function() {
var devIdCount = 0;
$devicePane.children('.simcir-device').each(function() {
var $dev = $(this);
var device = controller($dev);
var devId = 'dev' + devIdCount++;
device.id = devId;
$.each(device.getInputs(), function(i, node) {
node.id = devId + '.in' + i;
});
$.each(device.getOutputs(), function(i, node) {
node.id = devId + '.out' + i;
});
});
var toolbox = [];
var devices = [];
var connectors = [];
var clone = function(obj) {
return JSON.parse(JSON.stringify(obj));
};
$toolboxDevicePane.children('.simcir-device').each(function() {
var $dev = $(this);
var device = controller($dev);
toolbox.push(device.deviceDef);
});
$devicePane.children('.simcir-device').each(function() {
var $dev = $(this);
var device = controller($dev);
$.each(device.getInputs(), function(i, inNode) {
if (inNode.getOutput() != null)
{
connectors.push({from:inNode.id, to:inNode.getOutput().id});
}
});
var pos = transform($dev);
var deviceDef = clone(device.deviceDef);
deviceDef.id = device.id;
deviceDef.x = pos.x;
deviceDef.y = pos.y;
deviceDef.label = device.getLabel();
var state = device.getState();
if (state != null)
{
deviceDef.state = state;
}
devices.push(deviceDef);
});
return {
width: data.width,
height: data.height,
showToolbox: data.showToolbox,
editable: data.editable,
toolbox: toolbox,
devices: devices,
connectors: connectors
};
};
var getText = function() {
var data = getData();
var buf = '';
var print = function(s) {
buf += s;
};
var println = function(s) {
print(s);
buf += '\\r\\n';
};
var printArray = function(array) {
$.each(array, function(i, item) {
println(' ' + JSON.stringify(item).replace(/</g, '\\u003c').replace(/>/g, '\\u003e') + (i + 1 < array.length? ',': ''));
});
};
println('{');
println(' "width":' + data.width + ',');
println(' "height":' + data.height + ',');
println(' "showToolbox":' + data.showToolbox + ',');
println(' "toolbox":[');
printArray(data.toolbox);
println(' ],');
println(' "devices":[');
printArray(data.devices);
println(' ],');
println(' "connectors":[');
printArray(data.connectors);
println(' ]');
print('}');
return buf;
};
var dragMoveHandler = null;
var dragCompleteHandler = null;
var adjustDevice = function($dev) {
var pitch = unit / 2;
var adjust = function(v) {
return Math.round(v / pitch) * pitch;
};
var pos = transform($dev);
var size = controller($dev).getSize();
var x = Math.max(0, Math.min(pos.x, workspaceWidth - toolboxWidth - size.width));
var y = Math.max(0, Math.min(pos.y, workspaceHeight - size.height));
transform($dev, adjust(x), adjust(y));
};
var beginConnect = function(event, $target) {
var $srcNode = $target.closest('.simcir-node');
var off = $workspace.offset();
var pos = offset($srcNode);
if ($srcNode.attr('simcir-node-type') == 'in')
{
disconnect($srcNode);
}
dragMoveHandler = function(event) {
var x = event.pageX - off.left;
var y = event.pageY - off.top;
$temporaryPane.children().remove();
$temporaryPane.append(createConnector(pos.x, pos.y, x, y));
};
dragCompleteHandler = function(event) {
$temporaryPane.children().remove();
var $dst = $(event.target);
if (isActiveNode($dst))
{
var $dstNode = $dst.closest('.simcir-node');
connect($srcNode, $dstNode);
updateConnectors();
}
};
};
var beginNewDevice = function(event, $target) {
var $dev = $target.closest('.simcir-device');
var pos = offset($dev);
$dev = createDevice(controller($dev).deviceDef, false, scope);
transform($dev, pos.x, pos.y);
$temporaryPane.append($dev);
var dragPoint = {
x: event.pageX - pos.x,
y: event.pageY - pos.y
};
dragMoveHandler = function(event) {
transform($dev, event.pageX - dragPoint.x, event.pageY - dragPoint.y);
};
dragCompleteHandler = function(event) {
var $target = $(event.target);
if ($target.closest('.simcir-toolbox').length == 0)
{
$dev.detach();
var pos = transform($dev);
transform($dev, pos.x - toolboxWidth, pos.y);
adjustDevice($dev);
addDevice($dev);
}
else
{
$dev.trigger('dispose');
}
};
};
var $selectedDevices = [];
var addSelected = function($dev) {
controller($dev).setSelected(true);
$selectedDevices.push($dev);
};
var deselectAll = function() {
$devicePane.children('.simcir-device').each(function() {
controller($(this)).setSelected(false);
});
$selectedDevices = [];
};
var beginMoveDevice = function(event, $target) {
var $dev = $target.closest('.simcir-device');
var pos = transform($dev);
if (!controller($dev).isSelected())
{
deselectAll();
addSelected($dev);
$dev.parent().append($dev.detach());
}
var dragPoint = {
x: event.pageX - pos.x,
y: event.pageY - pos.y
};
dragMoveHandler = function(event) {
enableEvents($dev, false);
var curPos = transform($dev);
var deltaPos = {
x: event.pageX - dragPoint.x - curPos.x,
y: event.pageY - dragPoint.y - curPos.y
};
$.each($selectedDevices, function(i, $dev) {
var curPos = transform($dev);
transform($dev, curPos.x + deltaPos.x, curPos.y + deltaPos.y);
});
updateConnectors();
};
dragCompleteHandler = function(event) {
var $target = $(event.target);
enableEvents($dev, true);
$.each($selectedDevices, function(i, $dev) {
if ($target.closest('.simcir-toolbox').length == 0)
{
adjustDevice($dev);
updateConnectors();
}
else
{
removeDevice($dev);
}
});
};
};
var beginSelectDevice = function(event, $target) {
var intersect = function(rect1, rect2) {
return !(rect1.x > rect2.x + rect2.width || rect1.y > rect2.y + rect2.height || rect1.x + rect1.width < rect2.x || rect1.y + rect1.height < rect2.y);
};
var pointToRect = function(p1, p2) {
return {
x: Math.min(p1.x, p2.x),
y: Math.min(p1.y, p2.y),
width: Math.abs(p1.x - p2.x),
height: Math.abs(p1.y - p2.y)
};
};
deselectAll();
var off = $workspace.offset();
var pos = offset($devicePane);
var p1 = {
x: event.pageX - off.left,
y: event.pageY - off.top
};
dragMoveHandler = function(event) {
deselectAll();
var p2 = {
x: event.pageX - off.left,
y: event.pageY - off.top
};
var selRect = pointToRect(p1, p2);
$devicePane.children('.simcir-device').each(function() {
var $dev = $(this);
var devPos = transform($dev);
var devSize = controller($dev).getSize();
var devRect = {
x: devPos.x + pos.x,
y: devPos.y + pos.y,
width: devSize.width,
height: devSize.height
};
if (intersect(selRect, devRect))
{
addSelected($dev);
}
});
$temporaryPane.children().remove();
$temporaryPane.append(createSVGElement('rect').attr(selRect).attr('class', 'simcir-selection-rect'));
};
};
var mouseDownHandler = function(event) {
event.preventDefault();
event.stopPropagation();
var $target = $(event.target);
if (!data.editable)
{
return;
}
if (isActiveNode($target))
{
beginConnect(event, $target);
}
else if ($target.closest('.simcir-device').length == 1)
{
if ($target.closest('.simcir-toolbox').length == 1)
{
beginNewDevice(event, $target);
}
else
{
beginMoveDevice(event, $target);
}
}
else
{
beginSelectDevice(event, $target);
}
$(document).on('mousemove', mouseMoveHandler);
$(document).on('mouseup', mouseUpHandler);
};
var mouseMoveHandler = function(event) {
if (dragMoveHandler != null)
{
dragMoveHandler(event);
}
};
var mouseUpHandler = function(event) {
if (dragCompleteHandler != null)
{
dragCompleteHandler(event);
}
dragMoveHandler = null;
dragCompleteHandler = null;
$devicePane.children('.simcir-device').each(function() {
enableEvents($(this), true);
});
$temporaryPane.children().remove();
$(document).off('mousemove', mouseMoveHandler);
$(document).off('mouseup', mouseUpHandler);
};
$workspace.on('mousedown', mouseDownHandler);
loadToolbox(data);
$.each(buildCircuit(data, false, scope), function(i, $dev) {
addDevice($dev);
});
updateConnectors();
controller($workspace, {
data: getData,
text: getText
});
return $workspace;
};
var clearSimcir = function($placeHolder) {
$placeHolder = $($placeHolder[0]);
$placeHolder.find('.simcir-workspace').trigger('dispose');
$placeHolder.children().remove();
return $placeHolder;
};
var setupSimcir = function($placeHolder, data) {
$placeHolder = clearSimcir($placeHolder);
var $workspace = simcir.createWorkspace(data);
var $dataArea = $('<textarea></textarea>').addClass('simcir-json-data-area').attr('readonly', 'readonly').css('width', $workspace.attr('width') + 'px').css('height', $workspace.attr('height') + 'px');
var showData = false;
var toggle = function() {
$workspace.css('display', !showData? 'inline': 'none');
$dataArea.css('display', showData? 'inline': 'none');
if (showData)
{
$dataArea.val(controller($workspace).text()).focus();
}
showData = !showData;
};
$placeHolder.text('');
$placeHolder.append($('<div></div>').addClass('simcir-body').append($workspace).append($dataArea).on('click', function(event) {
if (event.ctrlKey || event.metaKey)
{
toggle();
}
}));
toggle();
return $placeHolder;
};
var setupSimcirDoc = function($placeHolder) {
var $table = $('<table><tbody></tbody></table>').addClass('simcir-doc-table');
$.each(defaultToolbox, function(i, deviceDef) {
var $dev = createDevice(deviceDef);
var device = controller($dev);
if (!device.doc)
{
return;
}
var doc = $.extend({description: '', params: []},device.doc);
var size = device.getSize();
var $tr = $('<tr></tr>');
var hgap = 32;
var vgap = 8;
var $view = createSVG(size.width + hgap * 2, size.height + vgap * 2 + fontSize);
var $dev = createDevice(deviceDef);
transform($dev, hgap, vgap);
$view.append($dev);
$tr.append($('<td></td>').css('text-align', 'center').append($view));
var $desc = $('<td></td>');
$tr.append($desc);
if (doc.description)
{
$desc.append($('<span></span>').text(doc.description));
}
$desc.append($('<div>Params</div>').addClass('simcir-doc-title'));
var $paramsTable = $('<table><tbody></tbody></table>').addClass('simcir-doc-params-table');
$paramsTable.children('tbody').append($('<tr></tr>').append($('<th>Name</th>')).append($('<th>Type</th>')).append($('<th>Default</th>')).append($('<th>Description</th>')));
$paramsTable.children('tbody').append($('<tr></tr>').append($('<td>type</td>')).append($('<td>string</td>')).append($('<td>-</td>').css('text-align', 'center')).append($('<td>"' + deviceDef.type + '"</td>')));
if (!doc.labelless)
{
$paramsTable.children('tbody').append($('<tr></tr>').append($('<td>label</td>')).append($('<td>string</td>')).append($('<td>same with type</td>').css('text-align', 'center')).append($('<td>label for a device.</td>')));
}
if (doc.params)
{
$.each(doc.params, function(i, param) {
$paramsTable.children('tbody').append($('<tr></tr>').append($('<td></td>').text(param.name)).append($('<td></td>').text(param.type)).append($('<td></td>').css('text-align', 'center').text(param.defaultValue)).append($('<td></td>').text(param.description)));
});
}
$desc.append($paramsTable);
if (doc.code)
{
$desc.append($('<div>Code</div>').addClass('simcir-doc-title'));
$desc.append($('<div></div>').addClass('simcir-doc-code').text(doc.code));
}
$table.children('tbody').append($tr);
});
$placeHolder.append($table);
};
$(function() {
document.getElementById('make').onclick = function() {
$('.simcir').each(function() {
//var koko0 = document.getElementById('koko0');
var koko = document.getElementById('koko');
//alert(koko0.value);
run();
var text = koko.value.replace(/^\\s+|\\s+$/g, '');
//alert(text);
var $placeHolder = $(this);
setupSimcir($placeHolder, JSON.parse(text || '{}'));
});
};
});
$(function() {
$('.simcir-doc').each(function() {
setupSimcirDoc($(this));
});
});
$.extend($s, {
registerDevice: registerDevice,
clearSimcir: clearSimcir,
setupSimcir: setupSimcir,
createWorkspace: createWorkspace,
createSVGElement: createSVGElement,
offset: offset,
transform: transform,
enableEvents: enableEvents,
graphics: graphics,
controller: controller,
unit: unit
});
}(simcir);
!function($s) {
'use strict';
var $ = $s.$;
var unit = $s.unit;
var connectNode = function(in1, out1) {
var in1_super_setValue = in1.setValue;
in1.setValue = function(value, force) {
var changed = in1.getValue() !== value;
in1_super_setValue(value, force);
if (changed || force)
{
out1.setValue(in1.getValue());
}
};
};
var createPortFactory = function(type) {
return function(device) {
var in1 = device.addInput();
var out1 = device.addOutput();
connectNode(in1, out1);
var super_createUI = device.createUI;
device.createUI = function() {
super_createUI();
var size = device.getSize();
var cx = size.width / 2;
var cy = size.height / 2;
device.$ui.append($s.createSVGElement('circle').attr({
cx: cx,
cy: cy,
r: unit / 2
}).attr('class', 'simcir-port simcir-node-type-' + type));
device.$ui.append($s.createSVGElement('circle').attr({
cx: cx,
cy: cy,
r: unit / 4
}).attr('class', 'simcir-port-hole'));
};
};
};
var createJointFactory = function() {
var maxFadeCount = 16;
var fadeTimeout = 100;
var Direction = {
WE: 0,
NS: 1,
EW: 2,
SN: 3
};
return function(device) {
var in1 = device.addInput();
var out1 = device.addOutput();
connectNode(in1, out1);
var state = device.deviceDef.state || {
direction: Direction.WE
};
device.getState = function() {
return state;
};
device.getSize = function() {
return {
width: unit,
height: unit
};
};
var super_createUI = device.createUI;
device.createUI = function() {
super_createUI();
var $label = device.$ui.children('.simcir-device-label');
$label.attr('y', $label.attr('y') - unit / 4);
var $point = $s.createSVGElement('circle').css('pointer-events', 'none').css('opacity', 0).attr('r', 2).addClass('simcir-connector').addClass('simcir-joint-point');
device.$ui.append($point);
var $path = $s.createSVGElement('path').css('pointer-events', 'none').css('opacity', 0).addClass('simcir-connector');
device.$ui.append($path);
var $title = $s.createSVGElement('title').text('Double-Click to change a direction.');
var updatePoint = function() {
$point.css('display', out1.getInputs().length > 1 ? '' : 'none');
};
updatePoint();
var super_connectTo = out1.connectTo;
out1.connectTo = function(inNode) {
super_connectTo(inNode);
updatePoint();
};
var super_disconnectFrom = out1.disconnectFrom;
out1.disconnectFrom = function(inNode) {
super_disconnectFrom(inNode);
updatePoint();
};
var updateUI = function() {
var x0,
y0,
x1,
y1;
x0 = y0 = x1 = y1 = unit / 2;
var d = unit / 2;
var direction = state.direction;
if (direction == Direction.WE)
{
x0 -= d;
x1 += d;
}
else if (direction == Direction.NS)
{
y0 -= d;
y1 += d;
}
else if (direction == Direction.EW)
{
x0 += d;
x1 -= d;
}
else if (direction == Direction.SN)
{
y0 += d;
y1 -= d;
}
$path.attr('d', 'M' + x0 + ' ' + y0 + 'L' + x1 + ' ' + y1);
$s.transform(in1.$ui, x0, y0);
$s.transform(out1.$ui, x1, y1);
$point.attr({
cx: x1,
cy: y1
});
if (direction == Direction.EW || direction == Direction.WE)
{
device.$ui.children('.simcir-device-body').attr({
x: 0,
y: unit / 4,
width: unit,
height: unit / 2
});
}
else
{
device.$ui.children('.simcir-device-body').attr({
x: unit / 4,
y: 0,
width: unit / 2,
height: unit
});
}
};
updateUI();
var fadeCount = 0;
var setOpacity = function(opacity) {
device.$ui.children('.simcir-device-body,.simcir-node').css('opacity', opacity);
$path.css('opacity', 1 - opacity);
$point.css('opacity', 1 - opacity);
};
var fadeout = function() {
window.setTimeout(function() {
if (fadeCount > 0)
{
fadeCount -= 1;
setOpacity(fadeCount / maxFadeCount);
fadeout();
}
}, fadeTimeout);
};
var isEditable = function($dev) {
var $workspace = $dev.closest('.simcir-workspace');
return !!$s.controller($workspace).data().editable;
};
var device_mouseoutHandler = function(event) {
if (!isEditable($(event.target)))
{
return;
}
if (!device.isSelected())
{
fadeCount = maxFadeCount;
fadeout();
}
};
var device_dblclickHandler = function(event) {
if (!isEditable($(event.target)))
{
return;
}
state.direction = (state.direction + 1) % 4;
updateUI();
$(this).trigger('mousedown').trigger('mouseup');
};
device.$ui.on('mouseover', function(event) {
if (!isEditable($(event.target)))
{
$title.text('');
return;
}
setOpacity(1);
fadeCount = 0;
}).on('deviceAdd', function() {
if ($(this).closest('BODY').length == 0)
{
setOpacity(0);
}
$(this).append($title).on('mouseout', device_mouseoutHandler).on('dblclick', device_dblclickHandler);
$label.css('display', 'none');
}).on('deviceRemove', function() {
$(this).off('mouseout', device_mouseoutHandler).off('dblclick', device_dblclickHandler);
$title.remove();
$label.css('display', '');
}).on('deviceSelect', function() {
if (device.isSelected())
{
setOpacity(1);
fadeCount = 0;
}
else
{
if (fadeCount == 0)
{
setOpacity(0);
}
}
});
};
};
};
$s.registerDevice('In', createPortFactory('in'));
$s.registerDevice('Out', createPortFactory('out'));
$s.registerDevice('Joint', createJointFactory());
}(simcir);
import ("https://kazuhikoarase.github.io/simcirjs/simcir-basicset.js")
import ("https://kazuhikoarase.github.io/simcirjs/simcir-library.js")
export function init(ctx, html) {
ctx.importCSS("https://kazuhikoarase.github.io/simcirjs/simcir.css")
ctx.importCSS("https://kazuhikoarase.github.io/simcirjs/simcir-basicset.css")
const out0 = document.createElement("div");
out0.className = "simcir";
out0.style.width = "100%";
out0.style.height = "500px";
ctx.root.appendChild(out0);
const koko = document.createElement("div");
koko.id = "koko";
ctx.root.appendChild(koko);
run(html);
}
"""
end
end
KinoOhi.Simcir.new("""
make 10
in 0 2
wire 3 8
not 2 3
and 0 1 4
and 1 2 5
not 0 6
and 3 4 7
and 5 6 8
or 7 8 9
out 9 9
""")
