Fixed formatting issues, removed redundant internal function

This commit is contained in:
Timothy Warren 2011-06-29 11:34:05 -04:00
parent b88da57421
commit d43964583a

769
kis.js
View File

@ -1,83 +1,73 @@
/**
Kis JS Keep It Simple JS Library
Copyright Timothy J. Warren
License Public Domain
Version 0.1.0
*/
Kis JS Keep It Simple JS Library
Copyright Timothy J. Warren
License Public Domain
Version 0.1.0
*/
(function(){
(function ()
{
"use strict";
//Browser requirements check
if(typeof document.querySelectorAll !== "function" || typeof window.addEventListener !== "function")
if (typeof document.querySelectorAll !== "function" || typeof window.addEventListener !== "function")
{
return;
}
var $_, $, _sel;
var $_, $;
$_ = {};
window.$_ = window.$_ || $_;
/**
* $
*
* Simple DOM selector function
*/
$ = function(a)
$ = function (a)
{
if (typeof a !== "string"){ return a;}
var x = document.querySelectorAll(a);
return (x.length === 1) ? x[0] : x;
};
/**
* _sel
*
* Return the selector for the string
*/
_sel = function(s)
{
return (typeof s === "string") ? $(s) : s;
};
window.$ = $;
/**
* Ajax
* Ajax
*
* Object for making ajax requests
*/
(function() {
(function (){
var ajax = {
_do: function(url, data, callback, isPost)
_do: function (url, data, callback, isPost)
{
if(typeof callback === "undefined")
if (typeof callback === "undefined")
{
callback = function(){};
callback = function (){};
}
var request = (typeof window.XMLHttpRequest === "function")
? new XMLHttpRequest()
: false;
var request = (typeof window.XMLHttpRequest === "function") ? new XMLHttpRequest() : false;
var type = (isPost) ? "POST" : "GET";
url += (type === "GET")
? "?" + this._serialize(data, true)
: '';
url += (type === "GET") ? "?" + this._serialize(data, true) : '';
request.open(type, url);
request.onreadystatechange = function(){
if(request.readyState === 4)
request.onreadystatechange = function ()
{
if (request.readyState === 4)
{
callback(request.responseText);
}
};
if(type === "POST")
if (type === "POST")
{
request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
request.send(this._serialize(data));
@ -87,64 +77,71 @@
request.send(null);
}
},
_serialize: function(data, encode)
_serialize: function (data, encode)
{
var pairs = [];
for (var name in data)
{
if(!data.hasOwnProperty(name)){ continue; };
if(typeof data[name] === "function"){ continue; };
if (!data.hasOwnProperty(name))
{
continue;
}
if (typeof data[name] === "function")
{
continue;
}
var value = data[name].toString();
if(encode === true)
if (encode === true)
{
name = encodeURIComponent(name.replace(" ", "+"));
value = encodeURIComponent(value.replace(" ","+"));
value = encodeURIComponent(value.replace(" ", "+"));
}
pairs.push(name + "=" + value);
}
return pairs.join("&");
}
};
window.$_.get = function(url, data, callback)
window.$_.get = function (url, data, callback)
{
ajax._do(url, data, callback, false);
};
window.$_.post = function(url, data, callback)
window.$_.post = function (url, data, callback)
{
ajax._do(url, data, callback, true);
};
}());
/**
* Qs
*
*
* Object for encoding and decoding querystrings and hashbang strings
*/
(function(){
(function (){
window.$_.hb = (history.pushState) ? false : true;
var qs = {
parse: function(hb)
parse: function (hb)
{
hb = hb || $_.hb;
var h, i, hString, pairs, pLen, data, y;
var h, i, hString, pairs, pLen, data, y;
data = {};
if(hb === true)
if (hb === true)
{
h = location.hash.split('#!/');
hString = (h.length > 1) ? h[1] : '';
}
else if(hb === false || hb === undefined)
else if (hb === false || hb === undefined)
{
hString = window.location.search.substring(1);
}
@ -152,442 +149,444 @@
{
return false;
}
pairs = hString.split('&');
pLen = pairs.length;
for(i=0;i<pLen;i++)
for (i = 0; i < pLen; i++)
{
y = pairs[i].split('=');
if(y.length < 2)
if (y.length < 2)
{
return data;
}
data[y[0]] = y[1];
}
return data;
},
set: function(key, value, hb)
set: function (key, value, hb)
{
hb = hb || $_.hb;
var pairs = this.parse(hb);
if(key !== undefined && value !== undefined)
if (key !== undefined && value !== undefined)
{
pairs[key] = value;
}
var vars = [];
for (var x in pairs)
{
if(pairs.hasOwnProperty(x))
if (pairs.hasOwnProperty(x))
{
vars.push(x+'='+pairs[x]);
vars.push(x + '=' + pairs[x]);
}
}
var qs = vars.join('&');
if(hb === true)
if (hb === true)
{
qs = '!/'+ qs;
qs = '!/' + qs;
location.hash = qs;
}
return qs;
},
get: function(key, hb)
get: function (key, hb)
{
hb = hb || $_.hb;
var pairs = this.parse(hb);
return (pairs[key]) ? pairs[key] : '';
}
};
window.$_.qs = qs;
}());
/**
* Store object
*
*
* Wrapper for localstorage data serialization
*/
(function(){
(function (){
var store = {
get: function(key)
get: function (key)
{
return JSON.parse(localStorage.getItem(key));
},
set: function(key, value)
set: function (key, value)
{
if(typeof value !== "string")
if (typeof value !== "string")
{
value = JSON.stringify(value);
}
localStorage.setItem(key, value);
},
getAll: function()
getAll: function ()
{
var i, len, data;
var i,
len,
data;
len = localStorage.length;
data = {};
for(i=0;i<len;i++)
for (i = 0; i < len; i++)
{
var name = localStorage.key(i);
var value = localStorage.getItem(name);
data[name] = value;
}
return data;
}
};
window.$_.store = store;
}());
/**
* Event object
*
* Event api wrapper
*/
(function(){
var attach, remove, add_remove, e;
attach = function(sel, event, callback)
(function (){
var attach, remove, add_remove, e;
attach = function (sel, event, callback)
{
if(typeof sel.addEventListener === "function")
if (typeof sel.addEventListener === "function")
{
sel.addEventListener(event, callback, false);
}
};
remove = function(sel, event, callback)
remove = function (sel, event, callback)
{
if(typeof sel.removeEventListener === "function")
if (typeof sel.removeEventListener === "function")
{
sel.removeEventListener(event, callback, false);
}
};
add_remove = function (sel, event, callback, add)
{
var i,len;
if(!sel)
{
return false;
}
//Get the DOM object if you give me a selector string
sel = _sel(sel);
//Multiple events? Run recursively!
event = event.split(" ");
if(event.length > 1)
{
len = event.length;
for(i=0;i<len;i++)
{
add_remove(sel, event[i], callback, add);
}
return;
}
//Check for multiple DOM objects
if(sel.length > 1)
{
len = sel.length;
for(i=0;i<len;i++)
{
(add === true)
? attach(sel[i], event, callback)
: remove(sel[i], event, callback);
}
}
else
{
(add === true)
? attach(sel, event, callback)
: remove(sel, event, callback);
}
};
e = {
add: function(sel, event, callback)
{
add_remove(sel, event, callback, true);
},
remove: function(sel, event, callback)
{
add_remove(sel, event, callback, false);
}
};
window.$_.event = e;
}());
};
add_remove = function (sel, event, callback, add)
{
var i, len;
if (!sel)
{
return false;
}
//Get the DOM object if you give me a selector string
sel = $(sel);
//Multiple events? Run recursively!
event = event.split(" ");
if (event.length > 1)
{
len = event.length;
for (i = 0; i < len; i++)
{
add_remove(sel, event[i], callback, add);
}
return;
}
//Check for multiple DOM objects
if (sel.length > 1)
{
len = sel.length;
for (i = 0; i < len; i++)
{
(add === true) ? attach(sel[i], event, callback) : remove(sel[i], event, callback);
}
}
else
{
(add === true) ? attach(sel, event, callback) : remove(sel, event, callback);
}
};
e = {
add: function (sel, event, callback)
{
add_remove(sel, event, callback, true);
},
remove: function (sel, event, callback)
{
add_remove(sel, event, callback, false);
}
};
window.$_.event = e;
}());
/**
* Dom manipulation object
*
*/
(function(){
var d, len;
//Private function for getting/setting attributes
function _attr(sel, name, value)
{
var oldVal, doAttr;
//Get the value of the attribute, if it exists
if(typeof sel.hasAttribute !== "undefined")
(function (){
var d;
//Private function for getting/setting attributes
function _attr(sel, name, value)
{
var oldVal, doAttr;
//Get the value of the attribute, if it exists
if (typeof sel.hasAttribute !== "undefined")
{
if(sel.hasAttribute(name))
if (sel.hasAttribute(name))
{
oldVal = sel.getAttribute(name);
}
doAttr = true;
doAttr = true;
}
else if(typeof sel[name] !== "undefined")
else if (typeof sel[name] !== "undefined")
{
oldVal = sel[name];
doAttr = false;
}
else if(name === "class" && typeof sel.className !== "undefined") //className attribute
else if (name === "class" && typeof sel.className !== "undefined") //className attribute
{
name = "className";
oldVal = sel.className;
doAttr = false;
}
//Well, I guess that attribute doesn't exist
if(typeof oldVal === "undefined" && (typeof value === "undefined" || value === null))
if (typeof oldVal === "undefined" && (typeof value === "undefined" || value === null))
{
console.log(sel);
console.log("Element does not have the selected attribute");
return;
}
//No value to set? Return the current value
if(typeof value === "undefined")
if (typeof value === "undefined")
{
return oldVal;
}
//Determine what to do with the attribute
if(typeof value !== "undefined" && value !== null)
{
(doAttr === true)
? sel.setAttribute(name, value)
: sel[name] = value;
}
else if(value === null)
{
(doAttr === true)
? sel.removeAttribute(name)
: sel[name] = null;
}
return (typeof value !== "undefined") ? value : oldValue;
}
// Private function for class manipulation
function _class(sel, c, add)
{
var ec, cs, len, i, classInd;
//We can do this the easy way
if(sel.classList)
{
if(add === true)
{
sel.classList.add(c);
return;
}
else if(add === false)
{
sel.classList.remove(c);
return;
}
}
else //Or the hard way
{
//No class attribute? Set an empty string
ec = _attr(sel, "class");
ec = (typeof ec === "string") ? ec : '';
//Convert class attribute string into array
if(typeof ec === "string")
{
cs = (ec !== '') ? ec.split(" ") : [];
len = cs.length;
classInd = false;
//Check for the class in the array
for(var i=0;i<len;i++)
{
if(cs[i] === c)
{
classInd = i;
break;
}
}
}
//Add or remove from class array
if(add === true)
{
//Determine what to do with the attribute
if (typeof value !== "undefined" && value !== null)
{
(doAttr === true) ? sel.setAttribute(name, value) : sel[name] = value;
}
else if (value === null)
{
(doAttr === true) ? sel.removeAttribute(name) : sel[name] = null;
}
return (typeof value !== "undefined") ? value : oldValue;
}
// Private function for class manipulation
function _class(sel, c, add)
{
var ec, cs, len, i, classInd;
//We can do this the easy way
if (sel.classList)
{
if (add === true)
{
sel.classList.add(c);
return;
}
else if (add === false)
{
sel.classList.remove(c);
return;
}
}
else //Or the hard way
{
//No class attribute? Set an empty string
ec = _attr(sel, "class");
ec = (typeof ec === "string") ? ec : '';
//Convert class attribute string into array
if (typeof ec === "string")
{
cs = (ec !== '') ? ec.split(" ") : [];
len = cs.length;
classInd = false;
//Check for the class in the array
for (i = 0; i < len; i++)
{
if (cs[i] === c)
{
classInd = i;
break;
}
}
}
//Add or remove from class array
if (add === true)
{
//Only add the class if isn't already there
if(classInd === false)
if (classInd === false)
{
cs.push(c);
}
}
else if(add === false)
}
else if (add === false)
{
//Make sure the class you want to remove exists
if(classInd !== false)
{
if (classInd !== false)
{
cs.splice(classInd, 1);
}
}
var cName = (cs.length > 1) ? cs.join(" ") : cs[0];
if(typeof sel.className !== "undefined")
}
var cName = (cs.length > 1) ? cs.join(" ") : cs[0];
if (typeof sel.className !== "undefined")
{
sel.className = cName;
}
else if(typeof sel.setAttribute !== "undefined")
else if (typeof sel.setAttribute !== "undefined")
{
sel.setAttribute('class', cName)
sel.setAttribute('class', cName);
}
else
{
console.log(sel);
}
return cName;
}
}
d = {
each: function(sel, callback)
{
if(typeof sel === "string")
{
sel = $(sel);
}
var len = sel.length;
if(len === 0){ return }
if(len === 1){ return callback(sel); }
for(var x=0;x<sel.length;x++)
{
callback(sel[x]);
}
},
addClass: function(sel, c)
{
sel = _sel(sel);
this.each(sel, function(e){
_class(e, c, true);
});
},
removeClass: function(sel, c)
{
sel = _sel(sel);
this.each(sel, function(e){
_class(e, c, false);
});
},
hide: function(sel)
{
sel = _sel(sel);
if(sel.length > 1)
{
this.each(sel, function(e){
e.style.display = "none";
});
}
else
{
if(sel.style)
{
sel.style.display = "none";
}
}
},
show: function(sel, type)
{
sel = _sel(sel);
if(typeof type === "undefined")
{
type="block";
}
if(sel.length > 1)
{
this.each(sel, function(e){
e.style.display = type;
});
}
else
{
sel.style.display = type;
}
},
attr: function(sel, name, value)
{
var oldVal;
sel = _sel(sel);
//Make sure you don't try to get a bunch of elements
if(sel.length > 1 && typeof value === "undefined")
{
console.log(sel);
console.log("Must be a singular element");
return;
}
else if(sel.length > 1 && typeof value !== "undefined") //You can set a bunch, though
{
this.each(sel, function(e){
_attr(e, name, value);
});
}
else //Normal behavior
{
return _attr(sel, name, value);
}
}
};
window.$_.dom= d;
}());
})();
return cName;
}
}
d = {
each: function (sel, callback)
{
if (typeof sel === "string")
{
sel = $(sel);
}
var len = sel.length;
if (len === 0)
{
return;
}
if (len === 1)
{
return callback(sel);
}
for (var x = 0; x < sel.length; x++)
{
callback(sel[x]);
}
},
addClass: function (sel, c)
{
sel = $(sel);
this.each(sel, function (e)
{
_class(e, c, true);
});
},
removeClass: function (sel, c)
{
sel = $(sel);
this.each(sel, function (e)
{
_class(e, c, false);
});
},
hide: function (sel)
{
sel = $(sel);
if (sel.length > 1)
{
this.each(sel, function (e)
{
e.style.display = "none";
});
}
else
{
if (sel.style)
{
sel.style.display = "none";
}
}
},
show: function (sel, type)
{
sel = $(sel);
if (typeof type === "undefined")
{
type = "block";
}
if (sel.length > 1)
{
this.each(sel, function (e)
{
e.style.display = type;
});
}
else
{
sel.style.display = type;
}
},
attr: function (sel, name, value)
{
sel = $(sel);
//Make sure you don't try to get a bunch of elements
if (sel.length > 1 && typeof value === "undefined")
{
console.log(sel);
console.log("Must be a singular element");
return;
}
else if (sel.length > 1 && typeof value !== "undefined") //You can set a bunch, though
{
this.each(sel, function (e)
{
_attr(e, name, value);
});
}
else //Normal behavior
{
return _attr(sel, name, value);
}
}
};
window.$_.dom = d;
}());
}());