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reworked notify.js

This commit is contained in:
Andrew Karpow 2014-01-16 18:53:59 +01:00
parent 32edeaf1d4
commit 5f613a878e

View File

@ -1,585 +1,93 @@
/** Notify.js - v0.3.1 - 2013/07/05 /**
* http://notifyjs.com/ * bootstrap-notify.js v1.0
* Copyright (c) 2013 Jaime Pillora - MIT * --
* Copyright 2012 Goodybag, Inc.
* --
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/ */
(function(window,document,$,undefined) {
'use strict';
var Notification, addStyle, blankFieldName, coreStyle, createElem, defaults, encode, find, findFields, getAnchorElement, getStyle, globalAnchors, hAligns, incr, inherit, insertCSS, mainPositions, opposites, parsePosition, pluginClassName, pluginName, pluginOptions, positions, realign, stylePrefixes, styles, vAligns, (function ($) {
__indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; var Notification = function (element, options) {
// Element collection
this.$element = $(element);
this.$note = $('<div class="alert"></div>');
this.options = $.extend(true, {}, $.fn.notify.defaults, options);
pluginName = 'notify'; // Setup from options
if(this.options.transition)
if(this.options.transition == 'fade')
this.$note.addClass('in').addClass(this.options.transition);
else this.$note.addClass(this.options.transition);
else this.$note.addClass('fade').addClass('in');
pluginClassName = pluginName + 'js'; if(this.options.type)
this.$note.addClass('alert-' + this.options.type);
else this.$note.addClass('alert-success');
blankFieldName = pluginName + "!blank"; if(!this.options.message && this.$element.data("message") !== '') // dom text
this.$note.html(this.$element.data("message"));
else
if(typeof this.options.message === 'object')
if(this.options.message.html)
this.$note.html(this.options.message.html);
else if(this.options.message.text)
this.$note.text(this.options.message.text);
else
this.$note.html(this.options.message);
positions = { if(this.options.closable)
t: 'top', var link = $('<a class="close pull-right" href="#">&times;</a>');
m: 'middle', $(link).on('click', $.proxy(onClose, this));
b: 'bottom', this.$note.prepend(link);
l: 'left',
c: 'center',
r: 'right'
};
hAligns = ['l', 'c', 'r']; return this;
vAligns = ['t', 'm', 'b'];
mainPositions = ['t', 'b', 'l', 'r'];
opposites = {
t: 'b',
m: null,
b: 't',
l: 'r',
c: null,
r: 'l'
};
parsePosition = function(str) {
var pos;
pos = [];
$.each(str.split(/\W+/), function(i, word) {
var w;
w = word.toLowerCase().charAt(0);
if (positions[w]) {
return pos.push(w);
}
});
return pos;
};
styles = {};
coreStyle = {
name: 'core',
html: "<div class=\"" + pluginClassName + "-wrapper\">\n <div class=\"" + pluginClassName + "-arrow\"></div>\n <div class=\"" + pluginClassName + "-container\"></div>\n</div>",
css: "." + pluginClassName + "-corner {\n position: fixed;\n margin: 5px;\n z-index: 1050;\n}\n\n." + pluginClassName + "-corner ." + pluginClassName + "-wrapper,\n." + pluginClassName + "-corner ." + pluginClassName + "-container {\n position: relative;\n display: block;\n height: inherit;\n width: inherit;\n margin: 3px;\n}\n\n." + pluginClassName + "-wrapper {\n z-index: 1;\n position: absolute;\n display: inline-block;\n height: 0;\n width: 0;\n}\n\n." + pluginClassName + "-container {\n display: none;\n z-index: 1;\n position: absolute;\n cursor: pointer;\n}\n\n[data-notify-text],[data-notify-html] {\n position: relative;\n}\n\n." + pluginClassName + "-arrow {\n position: absolute;\n z-index: 2;\n width: 0;\n height: 0;\n}"
};
stylePrefixes = {
"border-radius": ["-webkit-", "-moz-"]
};
getStyle = function(name) {
return styles[name];
};
addStyle = function(name, def) {
var cssText, elem, fields, _ref;
if (!name) {
throw "Missing Style name";
}
if (!def) {
throw "Missing Style definition";
}
if (!def.html) {
throw "Missing Style HTML";
}
if ((_ref = styles[name]) != null ? _ref.cssElem : void 0) {
if (window.console) {
console.warn("" + pluginName + ": overwriting style '" + name + "'");
}
styles[name].cssElem.remove();
}
def.name = name;
styles[name] = def;
cssText = "";
if (def.classes) {
$.each(def.classes, function(className, props) {
cssText += "." + pluginClassName + "-" + def.name + "-" + className + " {\n";
$.each(props, function(name, val) {
if (stylePrefixes[name]) {
$.each(stylePrefixes[name], function(i, prefix) {
return cssText += " " + prefix + name + ": " + val + ";\n";
});
}
return cssText += " " + name + ": " + val + ";\n";
});
return cssText += "}\n";
});
}
if (def.css) {
cssText += "/* styles for " + def.name + " */\n" + def.css;
}
if (cssText) {
def.cssElem = insertCSS(cssText);
def.cssElem.attr('id', "notify-" + def.name);
}
fields = {};
elem = $(def.html);
findFields('html', elem, fields);
findFields('text', elem, fields);
return def.fields = fields;
};
insertCSS = function(cssText) {
var elem;
elem = createElem("style");
elem.attr('type', 'text/css');
$("head").append(elem);
try {
elem.html(cssText);
} catch (e) {
elem[0].styleSheet.cssText = cssText;
}
return elem;
};
findFields = function(type, elem, fields) {
var attr;
if (type !== 'html') {
type = 'text';
}
attr = "data-notify-" + type;
return find(elem, "[" + attr + "]").each(function() {
var name;
name = $(this).attr(attr);
if (!name) {
name = blankFieldName;
}
return fields[name] = type;
});
};
find = function(elem, selector) {
if (elem.is(selector)) {
return elem;
} else {
return elem.find(selector);
}
};
pluginOptions = {
clickToHide: true,
autoHide: true,
autoHideDelay: 5000,
arrowShow: true,
arrowSize: 5,
breakNewLines: true,
elementPosition: 'bottom',
globalPosition: 'top right',
style: 'bootstrap',
className: 'error',
showAnimation: 'slideDown',
showDuration: 400,
hideAnimation: 'slideUp',
hideDuration: 200,
gap: 5
};
inherit = function(a, b) {
var F;
F = function() {};
F.prototype = a;
return $.extend(true, new F(), b);
};
defaults = function(opts) {
return $.extend(pluginOptions, opts);
};
createElem = function(tag) {
return $("<" + tag + "></" + tag + ">");
};
globalAnchors = {};
getAnchorElement = function(element) {
var radios;
if (element.is('[type=radio]')) {
radios = element.parents('form:first').find('[type=radio]').filter(function(i, e) {
return $(e).attr('name') === element.attr('name');
});
element = radios.first();
}
return element;
};
incr = function(obj, pos, val) {
var opp, temp;
if (typeof val === 'string') {
val = parseInt(val, 10);
} else if (typeof val !== 'number') {
return;
}
if (isNaN(val)) {
return;
}
opp = positions[opposites[pos.charAt(0)]];
temp = pos;
if (obj[opp] !== undefined) {
pos = positions[opp.charAt(0)];
val = -val;
}
if (obj[pos] === undefined) {
obj[pos] = val;
} else {
obj[pos] += val;
}
return null;
};
realign = function(alignment, inner, outer) {
if (alignment === 'l' || alignment === 't') {
return 0;
} else if (alignment === 'c' || alignment === 'm') {
return outer / 2 - inner / 2;
} else if (alignment === 'r' || alignment === 'b') {
return outer - inner;
}
throw "Invalid alignment";
};
encode = function(text) {
encode.e = encode.e || createElem("div");
return encode.e.text(text).html();
};
Notification = (function() {
function Notification(elem, data, options) {
if (typeof options === 'string') {
options = {
className: options
};
}
this.options = inherit(pluginOptions, $.isPlainObject(options) ? options : {});
this.loadHTML();
this.wrapper = $(coreStyle.html);
this.wrapper.data(pluginClassName, this);
this.arrow = this.wrapper.find("." + pluginClassName + "-arrow");
this.container = this.wrapper.find("." + pluginClassName + "-container");
this.container.append(this.userContainer);
if (elem && elem.length) {
this.elementType = elem.attr('type');
this.originalElement = elem;
this.elem = getAnchorElement(elem);
this.elem.data(pluginClassName, this);
this.elem.before(this.wrapper);
}
this.container.hide();
this.run(data);
}
Notification.prototype.loadHTML = function() {
var style;
style = this.getStyle();
this.userContainer = $(style.html);
return this.userFields = style.fields;
}; };
Notification.prototype.show = function(show, userCallback) { var onClose = function() {
var args, callback, elems, fn, hidden, this.options.onClose();
_this = this; $(this.$note).remove();
callback = function() { this.options.onClosed();
if (!show && !_this.elem) { return false;
_this.destroy();
}
if (userCallback) {
return userCallback();
}
};
hidden = this.container.parent().parents(':hidden').length > 0;
elems = this.container.add(this.arrow);
args = [];
if (hidden && show) {
fn = 'show';
} else if (hidden && !show) {
fn = 'hide';
} else if (!hidden && show) {
fn = this.options.showAnimation;
args.push(this.options.showDuration);
} else if (!hidden && !show) {
fn = this.options.hideAnimation;
args.push(this.options.hideDuration);
} else {
return callback();
}
args.push(callback);
return elems[fn].apply(elems, args);
}; };
Notification.prototype.setGlobalPosition = function() { Notification.prototype.show = function () {
var align, anchor, css, key, main, pAlign, pMain, position; if(this.options.fadeOut.enabled)
position = this.getPosition(); this.$note.delay(this.options.fadeOut.delay || 3000).fadeOut('slow', $.proxy(onClose, this));
pMain = position[0], pAlign = position[1];
main = positions[pMain]; this.$element.append(this.$note);
align = positions[pAlign]; this.$note.alert();
key = pMain + "|" + pAlign;
anchor = globalAnchors[key];
if (!anchor) {
anchor = globalAnchors[key] = createElem("div");
css = {};
css[main] = 0;
if (align === 'middle') {
css.top = '45%';
} else if (align === 'center') {
css.left = '45%';
} else {
css[align] = 0;
}
anchor.css(css).addClass("" + pluginClassName + "-corner");
$("body").append(anchor);
}
return anchor.prepend(this.wrapper);
}; };
Notification.prototype.setElementPosition = function() { Notification.prototype.hide = function () {
var arrowColor, arrowCss, arrowSize, color, contH, contW, css, elemH, elemIH, elemIW, elemPos, elemW, gap, mainFull, margin, opp, oppFull, pAlign, pArrow, pMain, pos, posFull, position, wrapPos, _i, _j, _len, _len1, _ref; if(this.options.fadeOut.enabled)
position = this.getPosition(); this.$note.delay(this.options.fadeOut.delay || 3000).fadeOut('slow', $.proxy(onClose, this));
pMain = position[0], pAlign = position[1], pArrow = position[2]; else onClose.call(this);
elemPos = this.elem.position();
elemH = this.elem.outerHeight();
elemW = this.elem.outerWidth();
elemIH = this.elem.innerHeight();
elemIW = this.elem.innerWidth();
wrapPos = this.wrapper.position();
contH = this.container.height();
contW = this.container.width();
mainFull = positions[pMain];
opp = opposites[pMain];
oppFull = positions[opp];
css = {};
css[oppFull] = pMain === 'b' ? elemH : pMain === 'r' ? elemW : 0;
incr(css, 'top', elemPos.top - wrapPos.top);
incr(css, 'left', elemPos.left - wrapPos.left);
_ref = ['top', 'left'];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
pos = _ref[_i];
margin = parseInt(this.elem.css("margin-" + pos), 10);
if (margin) {
incr(css, pos, margin);
}
}
gap = Math.max(0, this.options.gap - (this.options.arrowShow ? arrowSize : 0));
incr(css, oppFull, gap);
if (!this.options.arrowShow) {
this.arrow.hide();
} else {
arrowSize = this.options.arrowSize;
arrowCss = $.extend({}, css);
arrowColor = this.userContainer.css("border-color") || this.userContainer.css("background-color") || 'white';
for (_j = 0, _len1 = mainPositions.length; _j < _len1; _j++) {
pos = mainPositions[_j];
posFull = positions[pos];
if (pos === opp) {
continue;
}
color = posFull === mainFull ? arrowColor : 'transparent';
arrowCss["border-" + posFull] = "" + arrowSize + "px solid " + color;
}
incr(css, positions[opp], arrowSize);
if (__indexOf.call(mainPositions, pAlign) >= 0) {
incr(arrowCss, positions[pAlign], arrowSize * 2);
}
}
if (__indexOf.call(vAligns, pMain) >= 0) {
incr(css, 'left', realign(pAlign, contW, elemW));
if (arrowCss) {
incr(arrowCss, 'left', realign(pAlign, arrowSize, elemIW));
}
} else if (__indexOf.call(hAligns, pMain) >= 0) {
incr(css, 'top', realign(pAlign, contH, elemH));
if (arrowCss) {
incr(arrowCss, 'top', realign(pAlign, arrowSize, elemIH));
}
}
if (this.container.is(":visible")) {
css.display = 'block';
}
this.container.removeAttr('style').css(css);
if (arrowCss) {
return this.arrow.removeAttr('style').css(arrowCss);
}
}; };
Notification.prototype.getPosition = function() { $.fn.notify = function (options) {
var pos, text, _ref, _ref1, _ref2, _ref3, _ref4, _ref5; return new Notification(this, options);
text = this.options.position || (this.elem ? this.options.elementPosition : this.options.globalPosition);
pos = parsePosition(text);
if (pos.length === 0) {
pos[0] = 'b';
}
if (_ref = pos[0], __indexOf.call(mainPositions, _ref) < 0) {
throw "Must be one of [" + mainPositions + "]";
}
if (pos.length === 1 || ((_ref1 = pos[0], __indexOf.call(vAligns, _ref1) >= 0) && (_ref2 = pos[1], __indexOf.call(hAligns, _ref2) < 0)) || ((_ref3 = pos[0], __indexOf.call(hAligns, _ref3) >= 0) && (_ref4 = pos[1], __indexOf.call(vAligns, _ref4) < 0))) {
pos[1] = (_ref5 = pos[0], __indexOf.call(hAligns, _ref5) >= 0) ? 'm' : 'l';
}
if (pos.length === 2) {
pos[2] = pos[1];
}
return pos;
}; };
Notification.prototype.getStyle = function(name) { $.fn.notify.defaults = {
var style; type: 'success',
if (!name) { closable: true,
name = this.options.style; transition: 'fade',
} fadeOut: {
if (!name) { enabled: true,
name = 'default'; delay: 3000
}
style = styles[name];
if (!style) {
throw "Missing style: " + name;
}
return style;
};
Notification.prototype.updateClasses = function() {
var classes, style;
classes = ['base'];
if ($.isArray(this.options.className)) {
classes = classes.concat(this.options.className);
} else if (this.options.className) {
classes.push(this.options.className);
}
style = this.getStyle();
classes = $.map(classes, function(n) {
return "" + pluginClassName + "-" + style.name + "-" + n;
}).join(' ');
return this.userContainer.attr('class', classes);
};
Notification.prototype.run = function(data, options) {
var d, datas, name, type, value,
_this = this;
if ($.isPlainObject(options)) {
$.extend(this.options, options);
} else if ($.type(options) === 'string') {
this.options.color = options;
}
if (this.container && !data) {
this.show(false);
return;
} else if (!this.container && !data) {
return;
}
datas = {};
if ($.isPlainObject(data)) {
datas = data;
} else {
datas[blankFieldName] = data;
}
for (name in datas) {
d = datas[name];
type = this.userFields[name];
if (!type) {
continue;
}
if (type === 'text') {
d = encode(d);
if (this.options.breakNewLines) {
d = d.replace(/\n/g, '<br/>');
}
}
value = name === blankFieldName ? '' : '=' + name;
find(this.userContainer, "[data-notify-" + type + value + "]").html(d);
}
this.updateClasses();
if (this.elem) {
this.setElementPosition();
} else {
this.setGlobalPosition();
}
this.show(true);
if (this.options.autoHide) {
clearTimeout(this.autohideTimer);
return this.autohideTimer = setTimeout(function() {
return _this.show(false);
}, this.options.autoHideDelay);
}
};
Notification.prototype.destroy = function() {
return this.wrapper.remove();
};
return Notification;
})();
$[pluginName] = function(elem, data, options) {
if ((elem && elem.nodeName) || elem.jquery) {
$(elem)[pluginName](data, options);
} else {
options = data;
data = elem;
new Notification(null, data, options);
}
return elem;
};
$.fn[pluginName] = function(data, options) {
$(this).each(function() {
var inst;
inst = getAnchorElement($(this)).data(pluginClassName);
if (inst) {
return inst.run(data, options);
} else {
return new Notification($(this), data, options);
}
});
return this;
};
$.extend($[pluginName], {
defaults: defaults,
addStyle: addStyle,
pluginOptions: pluginOptions,
getStyle: getStyle,
insertCSS: insertCSS
});
$(function() {
insertCSS(coreStyle.css).attr('id', 'core-notify');
return $(document).on('click notify-hide', "." + pluginClassName + "-wrapper", function(e) {
var inst;
inst = $(this).data(pluginClassName);
if (inst && (inst.options.clickToHide || e.type === 'notify-hide')) {
return inst.show(false);
}
});
});
}(window,document,jQuery));
$.notify.addStyle("bootstrap", {
html: "<div>\n<span data-notify-text></span>\n</div>",
classes: {
base: {
"font-weight": "bold",
"padding": "8px 15px 8px 14px",
"text-shadow": "0 1px 0 rgba(255, 255, 255, 0.5)",
"background-color": "#fcf8e3",
"border": "1px solid #fbeed5",
"border-radius": "4px",
"white-space": "nowrap",
"padding-left": "25px",
}, },
error: { message: null,
"color": "#B94A48", onClose: function () {},
"background-color": "#F2DEDE", onClosed: function () {}
"border-color": "#EED3D7",
},
success: {
"color": "#468847",
"background-color": "#DFF0D8",
"border-color": "#D6E9C6",
},
info: {
"color": "#3A87AD",
"background-color": "#D9EDF7",
"border-color": "#BCE8F1",
},
warn: {
"color": "#C09853",
"background-color": "#FCF8E3",
"border-color": "#FBEED5",
}
} }
}); })(window.jQuery);