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crayon-syntax-highlighter/js/jquery-colorpicker/jquery.colorpicker.js

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2019-08-30 19:30:19 +02:00
/*jslint devel: true, bitwise: true, regexp: true, browser: true, confusion: true, unparam: true, eqeq: true, white: true, nomen: true, plusplus: true, maxerr: 50, indent: 4 */
/*globals jQuery,Color */
/*
* ColorPicker
*
* Copyright (c) 2011-2012 Martijn W. van der Lee
* Licensed under the MIT.
*
* Full-featured colorpicker for jQueryUI with full theming support.
* Most images from jPicker by Christopher T. Tillman.
* Sourcecode created from scratch by Martijn W. van der Lee.
*/
(function ($) {
"use strict";
$.colorpicker = new function() {
this.regional = [];
this.regional[''] = {
ok: 'OK',
cancel: 'Cancel',
none: 'None',
button: 'Color',
title: 'Pick a color',
transparent: 'Transparent',
hsvH: 'H',
hsvS: 'S',
hsvV: 'V',
rgbR: 'R',
rgbG: 'G',
rgbB: 'B',
labL: 'L',
labA: 'a',
labB: 'b',
hslH: 'H',
hslS: 'S',
hslL: 'L',
cmykC: 'C',
cmykM: 'M',
cmykY: 'Y',
cmykK: 'K',
alphaA: 'A'
};
};
var _colorpicker_index = 0,
_container_popup = '<div class="ui-colorpicker ui-colorpicker-dialog ui-dialog ui-widget ui-widget-content ui-corner-all" style="display: none;"></div>',
_container_inline = '<div class="ui-colorpicker ui-colorpicker-inline ui-dialog ui-widget ui-widget-content ui-corner-all"></div>',
_parts_lists = {
'full': ['header', 'map', 'bar', 'hex', 'hsv', 'rgb', 'alpha', 'lab', 'cmyk', 'preview', 'swatches', 'footer'],
'popup': ['map', 'bar', 'hex', 'hsv', 'rgb', 'alpha', 'preview', 'footer'],
'draggable': ['header', 'map', 'bar', 'hex', 'hsv', 'rgb', 'alpha', 'preview', 'footer'],
'inline': ['map', 'bar', 'hex', 'hsv', 'rgb', 'alpha', 'preview']
},
_intToHex = function (dec) {
var result = Math.round(dec).toString(16);
if (result.length === 1) {
result = ('0' + result);
}
return result.toLowerCase();
},
_formats = {
'#HEX': function(color) {
return _formatColor('#rxgxbx', color);
}
, '#HEX3': function(color) {
var hex3 = _formats.HEX3(color);
return hex3 === false? false : '#'+hex3;
}
, 'HEX': function(color) {
return _formatColor('rxgxbx', color);
}
, 'HEX3': function(color) {
var rgb = color.getRGB(),
r = Math.round(rgb.r * 255),
g = Math.round(rgb.g * 255),
b = Math.round(rgb.b * 255);
if (((r >>> 4) == (r &= 0xf))
&& ((g >>> 4) == (g &= 0xf))
&& ((b >>> 4) == (b &= 0xf))) {
return r.toString(16)+g.toString(16)+b.toString(16);
}
return false;
}
, 'RGB': function(color) {
return color.getAlpha() >= 1
? _formatColor('rgb(rd,gd,bd)', color)
: false;
}
, 'RGBA': function(color) {
return _formatColor('rgba(rd,gd,bd,af)', color);
}
, 'RGB%': function(color) {
return color.getAlpha() >= 1
? _formatColor('rgb(rp%,gp%,bp%)', color)
: false;
}
, 'RGBA%': function(color) {
return _formatColor('rgba(rp%,gp%,bp%,af)', color);
}
, 'HSL': function(color) {
return color.getAlpha() >= 1
? _formatColor('hsl(hd,sd,vd)', color)
: false;
}
, 'HSLA': function(color) {
return _formatColor('hsla(hd,sd,vd,af)', color);
}
, 'HSL%': function(color) {
return color.getAlpha() >= 1
? _formatColor('hsl(hp%,sp%,vp%)', color)
: false;
}
, 'HSLA%': function(color) {
return _formatColor('hsla(hp%,sp%,vp%,af)', color);
}
, 'NAME': function(color) {
return _closestName(color);
}
, 'EXACT': function(color) { //@todo experimental. Implement a good fallback list
return _exactName(color);
}
},
_formatColor = function (formats, color) {
var that = this,
text = null,
types = { 'x': function(v) {return _intToHex(v * 255);}
, 'd': function(v) {return Math.round(v * 255);}
, 'f': function(v) {return v;}
, 'p': function(v) {return v * 100;}
},
channels = color.getChannels();
if (!$.isArray(formats)) {
formats = [formats];
}
$.each(formats, function(index, format) {
if (_formats[format]) {
text = _formats[format](color);
return (text === false);
} else {
text = format.replace(/\\?[argbhsvcmykLAB][xdfp]/g, function(m) {
if (m.match(/^\\/)) {
return m.slice(1);
}
return types[m.charAt(1)](channels[m.charAt(0)]);
});
return false;
}
});
return text;
},
_colors = {
'black': {r: 0, g: 0, b: 0},
'dimgray': {r: 0.4117647058823529, g: 0.4117647058823529, b: 0.4117647058823529},
'gray': {r: 0.5019607843137255, g: 0.5019607843137255, b: 0.5019607843137255},
'darkgray': {r: 0.6627450980392157, g: 0.6627450980392157, b: 0.6627450980392157},
'silver': {r: 0.7529411764705882, g: 0.7529411764705882, b: 0.7529411764705882},
'lightgrey': {r: 0.8274509803921568, g: 0.8274509803921568, b: 0.8274509803921568},
'gainsboro': {r: 0.8627450980392157, g: 0.8627450980392157, b: 0.8627450980392157},
'whitesmoke': {r: 0.9607843137254902, g: 0.9607843137254902, b: 0.9607843137254902},
'white': {r: 1, g: 1, b: 1},
'rosybrown': {r: 0.7372549019607844, g: 0.5607843137254902, b: 0.5607843137254902},
'indianred': {r: 0.803921568627451, g: 0.3607843137254902, b: 0.3607843137254902},
'brown': {r: 0.6470588235294118, g: 0.16470588235294117, b: 0.16470588235294117},
'firebrick': {r: 0.6980392156862745, g: 0.13333333333333333, b: 0.13333333333333333},
'lightcoral': {r: 0.9411764705882353, g: 0.5019607843137255, b: 0.5019607843137255},
'maroon': {r: 0.5019607843137255, g: 0, b: 0},
'darkred': {r: 0.5450980392156862, g: 0, b: 0},
'red': {r: 1, g: 0, b: 0},
'snow': {r: 1, g: 0.9803921568627451, b: 0.9803921568627451},
'salmon': {r: 0.9803921568627451, g: 0.5019607843137255, b: 0.4470588235294118},
'mistyrose': {r: 1, g: 0.8941176470588236, b: 0.8823529411764706},
'tomato': {r: 1, g: 0.38823529411764707, b: 0.2784313725490196},
'darksalmon': {r: 0.9137254901960784, g: 0.5882352941176471, b: 0.47843137254901963},
'orangered': {r: 1, g: 0.27058823529411763, b: 0},
'coral': {r: 1, g: 0.4980392156862745, b: 0.3137254901960784},
'lightsalmon': {r: 1, g: 0.6274509803921569, b: 0.47843137254901963},
'sienna': {r: 0.6274509803921569, g: 0.3215686274509804, b: 0.17647058823529413},
'seashell': {r: 1, g: 0.9607843137254902, b: 0.9333333333333333},
'chocolate': {r: 0.8235294117647058, g: 0.4117647058823529, b: 0.11764705882352941},
'saddlebrown': {r: 0.5450980392156862, g: 0.27058823529411763, b: 0.07450980392156863},
'sandybrown': {r: 0.9568627450980393, g: 0.6431372549019608, b: 0.3764705882352941},
'peachpuff': {r: 1, g: 0.8549019607843137, b: 0.7254901960784313},
'peru': {r: 0.803921568627451, g: 0.5215686274509804, b: 0.24705882352941178},
'linen': {r: 0.9803921568627451, g: 0.9411764705882353, b: 0.9019607843137255},
'darkorange': {r: 1, g: 0.5490196078431373, b: 0},
'bisque': {r: 1, g: 0.8941176470588236, b: 0.7686274509803922},
'burlywood': {r: 0.8705882352941177, g: 0.7215686274509804, b: 0.5294117647058824},
'tan': {r: 0.8235294117647058, g: 0.7058823529411765, b: 0.5490196078431373},
'antiquewhite': {r: 0.9803921568627451, g: 0.9215686274509803, b: 0.8431372549019608},
'navajowhite': {r: 1, g: 0.8705882352941177, b: 0.6784313725490196},
'blanchedalmond': {r: 1, g: 0.9215686274509803, b: 0.803921568627451},
'papayawhip': {r: 1, g: 0.9372549019607843, b: 0.8352941176470589},
'orange': {r: 1, g: 0.6470588235294118, b: 0},
'moccasin': {r: 1, g: 0.8941176470588236, b: 0.7098039215686275},
'wheat': {r: 0.9607843137254902, g: 0.8705882352941177, b: 0.7019607843137254},
'oldlace': {r: 0.9921568627450981, g: 0.9607843137254902, b: 0.9019607843137255},
'floralwhite': {r: 1, g: 0.9803921568627451, b: 0.9411764705882353},
'goldenrod': {r: 0.8549019607843137, g: 0.6470588235294118, b: 0.12549019607843137},
'darkgoldenrod': {r: 0.7215686274509804, g: 0.5254901960784314, b: 0.043137254901960784},
'cornsilk': {r: 1, g: 0.9725490196078431, b: 0.8627450980392157},
'gold': {r: 1, g: 0.8431372549019608, b: 0},
'palegoldenrod': {r: 0.9333333333333333, g: 0.9098039215686274, b: 0.6666666666666666},
'khaki': {r: 0.9411764705882353, g: 0.9019607843137255, b: 0.5490196078431373},
'lemonchiffon': {r: 1, g: 0.9803921568627451, b: 0.803921568627451},
'darkkhaki': {r: 0.7411764705882353, g: 0.7176470588235294, b: 0.4196078431372549},
'beige': {r: 0.9607843137254902, g: 0.9607843137254902, b: 0.8627450980392157},
'lightgoldenrodyellow': {r: 0.9803921568627451, g: 0.9803921568627451, b: 0.8235294117647058},
'olive': {r: 0.5019607843137255, g: 0.5019607843137255, b: 0},
'yellow': {r: 1, g: 1, b: 0},
'lightyellow': {r: 1, g: 1, b: 0.8784313725490196},
'ivory': {r: 1, g: 1, b: 0.9411764705882353},
'olivedrab': {r: 0.4196078431372549, g: 0.5568627450980392, b: 0.13725490196078433},
'yellowgreen': {r: 0.6039215686274509, g: 0.803921568627451, b: 0.19607843137254902},
'darkolivegreen': {r: 0.3333333333333333, g: 0.4196078431372549, b: 0.1843137254901961},
'greenyellow': {r: 0.6784313725490196, g: 1, b: 0.1843137254901961},
'lawngreen': {r: 0.48627450980392156, g: 0.9882352941176471, b: 0},
'chartreuse': {r: 0.4980392156862745, g: 1, b: 0},
'darkseagreen': {r: 0.5607843137254902, g: 0.7372549019607844, b: 0.5607843137254902},
'forestgreen': {r: 0.13333333333333333, g: 0.5450980392156862, b: 0.13333333333333333},
'limegreen': {r: 0.19607843137254902, g: 0.803921568627451, b: 0.19607843137254902},
'lightgreen': {r: 0.5647058823529412, g: 0.9333333333333333, b: 0.5647058823529412},
'palegreen': {r: 0.596078431372549, g: 0.984313725490196, b: 0.596078431372549},
'darkgreen': {r: 0, g: 0.39215686274509803, b: 0},
'green': {r: 0, g: 0.5019607843137255, b: 0},
'lime': {r: 0, g: 1, b: 0},
'honeydew': {r: 0.9411764705882353, g: 1, b: 0.9411764705882353},
'mediumseagreen': {r: 0.23529411764705882, g: 0.7019607843137254, b: 0.44313725490196076},
'seagreen': {r: 0.1803921568627451, g: 0.5450980392156862, b: 0.3411764705882353},
'springgreen': {r: 0, g: 1, b: 0.4980392156862745},
'mintcream': {r: 0.9607843137254902, g: 1, b: 0.9803921568627451},
'mediumspringgreen': {r: 0, g: 0.9803921568627451, b: 0.6039215686274509},
'mediumaquamarine': {r: 0.4, g: 0.803921568627451, b: 0.6666666666666666},
'aquamarine': {r: 0.4980392156862745, g: 1, b: 0.8313725490196079},
'turquoise': {r: 0.25098039215686274, g: 0.8784313725490196, b: 0.8156862745098039},
'lightseagreen': {r: 0.12549019607843137, g: 0.6980392156862745, b: 0.6666666666666666},
'mediumturquoise': {r: 0.2823529411764706, g: 0.8196078431372549, b: 0.8},
'darkslategray': {r: 0.1843137254901961, g: 0.30980392156862746, b: 0.30980392156862746},
'paleturquoise': {r: 0.6862745098039216, g: 0.9333333333333333, b: 0.9333333333333333},
'teal': {r: 0, g: 0.5019607843137255, b: 0.5019607843137255},
'darkcyan': {r: 0, g: 0.5450980392156862, b: 0.5450980392156862},
'darkturquoise': {r: 0, g: 0.807843137254902, b: 0.8196078431372549},
'aqua': {r: 0, g: 1, b: 1},
'cyan': {r: 0, g: 1, b: 1},
'lightcyan': {r: 0.8784313725490196, g: 1, b: 1},
'azure': {r: 0.9411764705882353, g: 1, b: 1},
'cadetblue': {r: 0.37254901960784315, g: 0.6196078431372549, b: 0.6274509803921569},
'powderblue': {r: 0.6901960784313725, g: 0.8784313725490196, b: 0.9019607843137255},
'lightblue': {r: 0.6784313725490196, g: 0.8470588235294118, b: 0.9019607843137255},
'deepskyblue': {r: 0, g: 0.7490196078431373, b: 1},
'skyblue': {r: 0.5294117647058824, g: 0.807843137254902, b: 0.9215686274509803},
'lightskyblue': {r: 0.5294117647058824, g: 0.807843137254902, b: 0.9803921568627451},
'steelblue': {r: 0.27450980392156865, g: 0.5098039215686274, b: 0.7058823529411765},
'aliceblue': {r: 0.9411764705882353, g: 0.9725490196078431, b: 1},
'dodgerblue': {r: 0.11764705882352941, g: 0.5647058823529412, b: 1},
'slategray': {r: 0.4392156862745098, g: 0.5019607843137255, b: 0.5647058823529412},
'lightslategray': {r: 0.4666666666666667, g: 0.5333333333333333, b: 0.6},
'lightsteelblue': {r: 0.6901960784313725, g: 0.7686274509803922, b: 0.8705882352941177},
'cornflowerblue': {r: 0.39215686274509803, g: 0.5843137254901961, b: 0.9294117647058824},
'royalblue': {r: 0.2549019607843137, g: 0.4117647058823529, b: 0.8823529411764706},
'midnightblue': {r: 0.09803921568627451, g: 0.09803921568627451, b: 0.4392156862745098},
'lavender': {r: 0.9019607843137255, g: 0.9019607843137255, b: 0.9803921568627451},
'navy': {r: 0, g: 0, b: 0.5019607843137255},
'darkblue': {r: 0, g: 0, b: 0.5450980392156862},
'mediumblue': {r: 0, g: 0, b: 0.803921568627451},
'blue': {r: 0, g: 0, b: 1},
'ghostwhite': {r: 0.9725490196078431, g: 0.9725490196078431, b: 1},
'darkslateblue': {r: 0.2823529411764706, g: 0.23921568627450981, b: 0.5450980392156862},
'slateblue': {r: 0.41568627450980394, g: 0.35294117647058826, b: 0.803921568627451},
'mediumslateblue': {r: 0.4823529411764706, g: 0.40784313725490196, b: 0.9333333333333333},
'mediumpurple': {r: 0.5764705882352941, g: 0.4392156862745098, b: 0.8588235294117647},
'blueviolet': {r: 0.5411764705882353, g: 0.16862745098039217, b: 0.8862745098039215},
'indigo': {r: 0.29411764705882354, g: 0, b: 0.5098039215686274},
'darkorchid': {r: 0.6, g: 0.19607843137254902, b: 0.8},
'darkviolet': {r: 0.5803921568627451, g: 0, b: 0.8274509803921568},
'mediumorchid': {r: 0.7294117647058823, g: 0.3333333333333333, b: 0.8274509803921568},
'thistle': {r: 0.8470588235294118, g: 0.7490196078431373, b: 0.8470588235294118},
'plum': {r: 0.8666666666666667, g: 0.6274509803921569, b: 0.8666666666666667},
'violet': {r: 0.9333333333333333, g: 0.5098039215686274, b: 0.9333333333333333},
'purple': {r: 0.5019607843137255, g: 0, b: 0.5019607843137255},
'darkmagenta': {r: 0.5450980392156862, g: 0, b: 0.5450980392156862},
'magenta': {r: 1, g: 0, b: 1},
'fuchsia': {r: 1, g: 0, b: 1},
'orchid': {r: 0.8549019607843137, g: 0.4392156862745098, b: 0.8392156862745098},
'mediumvioletred': {r: 0.7803921568627451, g: 0.08235294117647059, b: 0.5215686274509804},
'deeppink': {r: 1, g: 0.0784313725490196, b: 0.5764705882352941},
'hotpink': {r: 1, g: 0.4117647058823529, b: 0.7058823529411765},
'palevioletred': {r: 0.8588235294117647, g: 0.4392156862745098, b: 0.5764705882352941},
'lavenderblush': {r: 1, g: 0.9411764705882353, b: 0.9607843137254902},
'crimson': {r: 0.8627450980392157, g: 0.0784313725490196, b: 0.23529411764705882},
'pink': {r: 1, g: 0.7529411764705882, b: 0.796078431372549},
'lightpink': {r: 1, g: 0.7137254901960784, b: 0.7568627450980392}
},
_exactName = function(color) {
var name = false;
$.each(_colors, function(n, color_b) {
if (color.equals(new Color(color_b.r, color_b.g, color_b.b))) {
name = n;
return false;
}
});
return name;
},
_closestName = function(color) {
var rgb = color.getRGB(),
distance = null,
name = false,
d;
$.each(_colors, function(n, color_b) {
d = color.distance(new Color(color_b.r, color_b.g, color_b.b));
if (d < distance || distance === null) {
name = n;
if (d == 0) {
return false; // can't get much closer than 0
}
distance = d;
}
});
return name;
},
_parseHex = function(color) {
var c,
m;
// {#}rrggbb
m = /^#?([a-fA-F0-9]{1,6})$/.exec(color);
if (m) {
c = parseInt(m[1], 16);
return new Color(
((c >> 16) & 0xFF) / 255,
((c >> 8) & 0xFF) / 255,
(c & 0xFF) / 255
);
}
return false;
},
_parseColor = function(color) {
var name = $.trim(color).toLowerCase(),
m;
if (color == '') {
return new Color();
}
if (_colors[name]) {
return new Color(_colors[name].r, _colors[name].g, _colors[name].b);
}
// rgba(r,g,b,a)
m = /^rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)$/.exec(color);
if (m) {
return new Color(
m[1] / 255,
m[2] / 255,
m[3] / 255,
parseFloat(m[4])
);
}
// hsla(r,g,b,a)
m = /^hsla?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)$/.exec(color);
if (m) {
return (new Color()).setHSL(
m[1] / 255,
m[2] / 255,
m[3] / 255).setAlpha(parseFloat(m[4]));
}
// rgba(r%,g%,b%,a%)
m = /^rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)$/.exec(color);
if (m) {
return new Color(
m[1] / 100,
m[2] / 100,
m[3] / 100,
m[4] / 100
);
}
// hsla(r%,g%,b%,a%)
m = /^hsla?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)$/.exec(color);
if (m) {
return (new Color()).setHSL(
m[1] / 100,
m[2] / 100,
m[3] / 100).setAlpha(m[4] / 100);
}
// #rrggbb
m = /^#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})$/.exec(color);
if (m) {
return new Color(
parseInt(m[1], 16) / 255,
parseInt(m[2], 16) / 255,
parseInt(m[3], 16) / 255
);
}
// #rgb
m = /^#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])$/.exec(color);
if (m) {
return new Color(
parseInt(m[1] + m[1], 16) / 255,
parseInt(m[2] + m[2], 16) / 255,
parseInt(m[3] + m[3], 16) / 255
);
}
return _parseHex(color);
},
_layoutTable = function(layout, callback) {
var bitmap,
x,
y,
width, height,
columns, rows,
index,
cell,
html,
w,
h,
colspan,
walked;
layout.sort(function(a, b) {
if (a.pos[1] == b.pos[1]) {
return a.pos[0] - b.pos[0];
}
return a.pos[1] - b.pos[1];
});
// Determine dimensions of the table
width = 0;
height = 0;
$.each (layout, function(index, part) {
width = Math.max(width, part.pos[0] + part.pos[2]);
height = Math.max(height, part.pos[1] + part.pos[3]);
});
// Initialize bitmap
bitmap = [];
for (x = 0; x < width; ++x) {
bitmap.push([]);
}
// Mark rows and columns which have layout assigned
rows = [];
columns = [];
$.each(layout, function(index, part) {
// mark columns
for (x = 0; x < part.pos[2]; x += 1) {
columns[part.pos[0] + x] = true;
}
for (y = 0; y < part.pos[3]; y += 1) {
rows[part.pos[1] + y] = true;
}
});
// Generate the table
html = '';
cell = layout[index = 0];
for (y = 0; y < height; ++y) {
html += '<tr>';
for (x = 0; x < width; x) {
if (typeof cell !== 'undefined' && x == cell.pos[0] && y == cell.pos[1]) {
// Create a "real" cell
html += callback(cell, x, y);
for (h = 0; h < cell.pos[3]; h +=1) {
for (w = 0; w < cell.pos[2]; w +=1) {
bitmap[x + w][y + h] = true;
}
}
x += cell.pos[2];
cell = layout[++index];
} else {
// Fill in the gaps
colspan = 0;
walked = false;
while (x < width && bitmap[x][y] === undefined && (cell === undefined || y < cell.pos[1] || (y == cell.pos[1] && x < cell.pos[0]))) {
if (columns[x] === true) {
colspan += 1;
}
walked = true;
x += 1;
}
if (colspan > 0) {
html += '<td colspan="'+colspan+'"></td>';
} else if (!walked) {
x += 1;
}
}
}
html += '</tr>';
}
return '<table cellspacing="0" cellpadding="0" border="0"><tbody>' + html + '</tbody></table>';
},
_parts = {
header: function (inst) {
var that = this,
e = null,
_html =function() {
var title = inst.options.title || inst._getRegional('title'),
html = '<span class="ui-dialog-title">' + title + '</span>';
if (!inst.inline && inst.options.showCloseButton) {
html += '<a href="#" class="ui-dialog-titlebar-close ui-corner-all" role="button">'
+ '<span class="ui-icon ui-icon-closethick">close</span></a>';
}
return '<div class="ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix">' + html + '</div>';
};
this.init = function() {
e = $(_html()).prependTo(inst.dialog);
var close = $('.ui-dialog-titlebar-close', e);
inst._hoverable(close);
inst._focusable(close);
close.click(function(event) {
event.preventDefault();
inst.close();
});
if (!inst.inline && inst.options.draggable) {
inst.dialog.draggable({
handle: e
});
}
};
},
map: function (inst) {
var that = this,
e = null,
mousemove_timeout = null,
_mousedown, _mouseup, _mousemove, _html;
_mousedown = function (event) {
if (!inst.opened) {
return;
}
var div = $('.ui-colorpicker-map-layer-pointer', e),
offset = div.offset(),
width = div.width(),
height = div.height(),
x = event.pageX - offset.left,
y = event.pageY - offset.top;
if (x >= 0 && x < width && y >= 0 && y < height) {
event.stopImmediatePropagation();
event.preventDefault();
e.unbind('mousedown', _mousedown);
$(document).bind('mouseup', _mouseup);
$(document).bind('mousemove', _mousemove);
_mousemove(event);
}
};
_mouseup = function (event) {
event.stopImmediatePropagation();
event.preventDefault();
$(document).unbind('mouseup', _mouseup);
$(document).unbind('mousemove', _mousemove);
e.bind('mousedown', _mousedown);
};
_mousemove = function (event) {
event.stopImmediatePropagation();
event.preventDefault();
if (event.pageX === that.x && event.pageY === that.y) {
return;
}
that.x = event.pageX;
that.y = event.pageY;
var div = $('.ui-colorpicker-map-layer-pointer', e),
offset = div.offset(),
width = div.width(),
height = div.height(),
x = event.pageX - offset.left,
y = event.pageY - offset.top;
x = Math.max(0, Math.min(x / width, 1));
y = Math.max(0, Math.min(y / height, 1));
// interpret values
switch (inst.mode) {
case 'h':
inst.color.setHSV(null, x, 1 - y);
break;
case 's':
case 'a':
inst.color.setHSV(x, null, 1 - y);
break;
case 'v':
inst.color.setHSV(x, 1 - y, null);
break;
case 'r':
inst.color.setRGB(null, 1 - y, x);
break;
case 'g':
inst.color.setRGB(1 - y, null, x);
break;
case 'b':
inst.color.setRGB(x, 1 - y, null);
break;
}
inst._change();
};
_html = function () {
var html = '<div class="ui-colorpicker-map ui-colorpicker-border">'
+ '<span class="ui-colorpicker-map-layer-1">&nbsp;</span>'
+ '<span class="ui-colorpicker-map-layer-2">&nbsp;</span>'
+ (inst.options.alpha ? '<span class="ui-colorpicker-map-layer-alpha">&nbsp;</span>' : '')
+ '<span class="ui-colorpicker-map-layer-pointer"><span class="ui-colorpicker-map-pointer"></span></span></div>';
return html;
};
this.update = function () {
switch (inst.mode) {
case 'h':
$('.ui-colorpicker-map-layer-1', e).css({'background-position': '0 0', 'opacity': ''}).show();
$('.ui-colorpicker-map-layer-2', e).hide();
break;
case 's':
case 'a':
$('.ui-colorpicker-map-layer-1', e).css({'background-position': '0 -260px', 'opacity': ''}).show();
$('.ui-colorpicker-map-layer-2', e).css({'background-position': '0 -520px', 'opacity': ''}).show();
break;
case 'v':
$(e).css('background-color', 'black');
$('.ui-colorpicker-map-layer-1', e).css({'background-position': '0 -780px', 'opacity': ''}).show();
$('.ui-colorpicker-map-layer-2', e).hide();
break;
case 'r':
$('.ui-colorpicker-map-layer-1', e).css({'background-position': '0 -1040px', 'opacity': ''}).show();
$('.ui-colorpicker-map-layer-2', e).css({'background-position': '0 -1300px', 'opacity': ''}).show();
break;
case 'g':
$('.ui-colorpicker-map-layer-1', e).css({'background-position': '0 -1560px', 'opacity': ''}).show();
$('.ui-colorpicker-map-layer-2', e).css({'background-position': '0 -1820px', 'opacity': ''}).show();
break;
case 'b':
$('.ui-colorpicker-map-layer-1', e).css({'background-position': '0 -2080px', 'opacity': ''}).show();
$('.ui-colorpicker-map-layer-2', e).css({'background-position': '0 -2340px', 'opacity': ''}).show();
break;
}
that.repaint();
};
this.repaint = function () {
var div = $('.ui-colorpicker-map-layer-pointer', e),
x = 0,
y = 0;
switch (inst.mode) {
case 'h':
x = inst.color.getHSV().s * div.width();
y = (1 - inst.color.getHSV().v) * div.width();
$(e).css('background-color', inst.color.copy().normalize().toCSS());
break;
case 's':
case 'a':
x = inst.color.getHSV().h * div.width();
y = (1 - inst.color.getHSV().v) * div.width();
$('.ui-colorpicker-map-layer-2', e).css('opacity', 1 - inst.color.getHSV().s);
break;
case 'v':
x = inst.color.getHSV().h * div.width();
y = (1 - inst.color.getHSV().s) * div.width();
$('.ui-colorpicker-map-layer-1', e).css('opacity', inst.color.getHSV().v);
break;
case 'r':
x = inst.color.getRGB().b * div.width();
y = (1 - inst.color.getRGB().g) * div.width();
$('.ui-colorpicker-map-layer-2', e).css('opacity', inst.color.getRGB().r);
break;
case 'g':
x = inst.color.getRGB().b * div.width();
y = (1 - inst.color.getRGB().r) * div.width();
$('.ui-colorpicker-map-layer-2', e).css('opacity', inst.color.getRGB().g);
break;
case 'b':
x = inst.color.getRGB().r * div.width();
y = (1 - inst.color.getRGB().g) * div.width();
$('.ui-colorpicker-map-layer-2', e).css('opacity', inst.color.getRGB().b);
break;
}
if (inst.options.alpha) {
$('.ui-colorpicker-map-layer-alpha', e).css('opacity', 1 - inst.color.getAlpha());
}
$('.ui-colorpicker-map-pointer', e).css({
'left': x - 7,
'top': y - 7
});
};
this.init = function () {
e = $(_html()).appendTo($('.ui-colorpicker-map-container', inst.dialog));
e.bind('mousedown', _mousedown);
};
},
bar: function (inst) {
var that = this,
e = null,
_mousedown, _mouseup, _mousemove, _html;
_mousedown = function (event) {
if (!inst.opened) {
return;
}
var div = $('.ui-colorpicker-bar-layer-pointer', e),
offset = div.offset(),
width = div.width(),
height = div.height(),
x = event.pageX - offset.left,
y = event.pageY - offset.top;
if (x >= 0 && x < width && y >= 0 && y < height) {
event.stopImmediatePropagation();
event.preventDefault();
e.unbind('mousedown', _mousedown);
$(document).bind('mouseup', _mouseup);
$(document).bind('mousemove', _mousemove);
_mousemove(event);
}
};
_mouseup = function (event) {
event.stopImmediatePropagation();
event.preventDefault();
$(document).unbind('mouseup', _mouseup);
$(document).unbind('mousemove', _mousemove);
e.bind('mousedown', _mousedown);
};
_mousemove = function (event) {
event.stopImmediatePropagation();
event.preventDefault();
if (event.pageY === that.y) {
return;
}
that.y = event.pageY;
var div = $('.ui-colorpicker-bar-layer-pointer', e),
offset = div.offset(),
height = div.height(),
y = event.pageY - offset.top;
y = Math.max(0, Math.min(y / height, 1));
// interpret values
switch (inst.mode) {
case 'h':
inst.color.setHSV(1 - y, null, null);
break;
case 's':
inst.color.setHSV(null, 1 - y, null);
break;
case 'v':
inst.color.setHSV(null, null, 1 - y);
break;
case 'r':
inst.color.setRGB(1 - y, null, null);
break;
case 'g':
inst.color.setRGB(null, 1 - y, null);
break;
case 'b':
inst.color.setRGB(null, null, 1 - y);
break;
case 'a':
inst.color.setAlpha(1 - y);
break;
}
inst._change();
};
_html = function () {
var html = '<div class="ui-colorpicker-bar ui-colorpicker-border">'
+ '<span class="ui-colorpicker-bar-layer-1">&nbsp;</span>'
+ '<span class="ui-colorpicker-bar-layer-2">&nbsp;</span>'
+ '<span class="ui-colorpicker-bar-layer-3">&nbsp;</span>'
+ '<span class="ui-colorpicker-bar-layer-4">&nbsp;</span>';
if (inst.options.alpha) {
html += '<span class="ui-colorpicker-bar-layer-alpha">&nbsp;</span>'
+ '<span class="ui-colorpicker-bar-layer-alphabar">&nbsp;</span>';
}
html += '<span class="ui-colorpicker-bar-layer-pointer"><span class="ui-colorpicker-bar-pointer"></span></span></div>';
return html;
};
this.update = function () {
switch (inst.mode) {
case 'h':
case 's':
case 'v':
case 'r':
case 'g':
case 'b':
$('.ui-colorpicker-bar-layer-alpha', e).show();
$('.ui-colorpicker-bar-layer-alphabar', e).hide();
break;
case 'a':
$('.ui-colorpicker-bar-layer-alpha', e).hide();
$('.ui-colorpicker-bar-layer-alphabar', e).show();
break;
}
switch (inst.mode) {
case 'h':
$('.ui-colorpicker-bar-layer-1', e).css({'background-position': '0 0', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-2', e).hide();
$('.ui-colorpicker-bar-layer-3', e).hide();
$('.ui-colorpicker-bar-layer-4', e).hide();
break;
case 's':
$('.ui-colorpicker-bar-layer-1', e).css({'background-position': '0 -260px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-2', e).css({'background-position': '0 -520px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-3', e).hide();
$('.ui-colorpicker-bar-layer-4', e).hide();
break;
case 'v':
$('.ui-colorpicker-bar-layer-1', e).css({'background-position': '0 -520px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-2', e).hide();
$('.ui-colorpicker-bar-layer-3', e).hide();
$('.ui-colorpicker-bar-layer-4', e).hide();
break;
case 'r':
$('.ui-colorpicker-bar-layer-1', e).css({'background-position': '0 -1560px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-2', e).css({'background-position': '0 -1300px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-3', e).css({'background-position': '0 -780px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-4', e).css({'background-position': '0 -1040px', 'opacity': ''}).show();
break;
case 'g':
$('.ui-colorpicker-bar-layer-1', e).css({'background-position': '0 -2600px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-2', e).css({'background-position': '0 -2340px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-3', e).css({'background-position': '0 -1820px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-4', e).css({'background-position': '0 -2080px', 'opacity': ''}).show();
break;
case 'b':
$('.ui-colorpicker-bar-layer-1', e).css({'background-position': '0 -3640px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-2', e).css({'background-position': '0 -3380px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-3', e).css({'background-position': '0 -2860px', 'opacity': ''}).show();
$('.ui-colorpicker-bar-layer-4', e).css({'background-position': '0 -3120px', 'opacity': ''}).show();
break;
case 'a':
$('.ui-colorpicker-bar-layer-1', e).hide();
$('.ui-colorpicker-bar-layer-2', e).hide();
$('.ui-colorpicker-bar-layer-3', e).hide();
$('.ui-colorpicker-bar-layer-4', e).hide();
break;
}
that.repaint();
};
this.repaint = function () {
var div = $('.ui-colorpicker-bar-layer-pointer', e),
y = 0;
switch (inst.mode) {
case 'h':
y = (1 - inst.color.getHSV().h) * div.height();
break;
case 's':
y = (1 - inst.color.getHSV().s) * div.height();
$('.ui-colorpicker-bar-layer-2', e).css('opacity', 1 - inst.color.getHSV().v);
$(e).css('background-color', inst.color.copy().normalize().toCSS());
break;
case 'v':
y = (1 - inst.color.getHSV().v) * div.height();
$(e).css('background-color', inst.color.copy().normalize().toCSS());
break;
case 'r':
y = (1 - inst.color.getRGB().r) * div.height();
$('.ui-colorpicker-bar-layer-2', e).css('opacity', Math.max(0, (inst.color.getRGB().b - inst.color.getRGB().g)));
$('.ui-colorpicker-bar-layer-3', e).css('opacity', Math.max(0, (inst.color.getRGB().g - inst.color.getRGB().b)));
$('.ui-colorpicker-bar-layer-4', e).css('opacity', Math.min(inst.color.getRGB().b, inst.color.getRGB().g));
break;
case 'g':
y = (1 - inst.color.getRGB().g) * div.height();
$('.ui-colorpicker-bar-layer-2', e).css('opacity', Math.max(0, (inst.color.getRGB().b - inst.color.getRGB().r)));
$('.ui-colorpicker-bar-layer-3', e).css('opacity', Math.max(0, (inst.color.getRGB().r - inst.color.getRGB().b)));
$('.ui-colorpicker-bar-layer-4', e).css('opacity', Math.min(inst.color.getRGB().r, inst.color.getRGB().b));
break;
case 'b':
y = (1 - inst.color.getRGB().b) * div.height();
$('.ui-colorpicker-bar-layer-2', e).css('opacity', Math.max(0, (inst.color.getRGB().r - inst.color.getRGB().g)));
$('.ui-colorpicker-bar-layer-3', e).css('opacity', Math.max(0, (inst.color.getRGB().g - inst.color.getRGB().r)));
$('.ui-colorpicker-bar-layer-4', e).css('opacity', Math.min(inst.color.getRGB().r, inst.color.getRGB().g));
break;
case 'a':
y = (1 - inst.color.getAlpha()) * div.height();
$(e).css('background-color', inst.color.copy().normalize().toCSS());
break;
}
if (inst.mode !== 'a') {
$('.ui-colorpicker-bar-layer-alpha', e).css('opacity', 1 - inst.color.getAlpha());
}
$('.ui-colorpicker-bar-pointer', e).css('top', y - 3);
};
this.init = function () {
e = $(_html()).appendTo($('.ui-colorpicker-bar-container', inst.dialog));
e.bind('mousedown', _mousedown);
};
},
preview: function (inst) {
var that = this,
e = null,
_html;
_html = function () {
return '<div class="ui-colorpicker-preview ui-colorpicker-border">'
+ '<div class="ui-colorpicker-preview-initial"><div class="ui-colorpicker-preview-initial-alpha"></div></div>'
+ '<div class="ui-colorpicker-preview-current"><div class="ui-colorpicker-preview-current-alpha"></div></div>'
+ '</div>';
};
this.init = function () {
e = $(_html()).appendTo($('.ui-colorpicker-preview-container', inst.dialog));
$('.ui-colorpicker-preview-initial', e).click(function () {
inst.color = inst.currentColor.copy();
inst._change();
});
};
this.update = function () {
if (inst.options.alpha) {
$('.ui-colorpicker-preview-initial-alpha, .ui-colorpicker-preview-current-alpha', e).show();
} else {
$('.ui-colorpicker-preview-initial-alpha, .ui-colorpicker-preview-current-alpha', e).hide();
}
this.repaint();
};
this.repaint = function () {
$('.ui-colorpicker-preview-initial', e).css('background-color', inst.currentColor.toCSS()).attr('title', inst.currentColor.toHex());
$('.ui-colorpicker-preview-initial-alpha', e).css('opacity', 1 - inst.currentColor.getAlpha());
$('.ui-colorpicker-preview-current', e).css('background-color', inst.color.toCSS()).attr('title', inst.color.toHex());
$('.ui-colorpicker-preview-current-alpha', e).css('opacity', 1 - inst.color.getAlpha());
};
},
hsv: function (inst) {
var that = this,
e = null,
_html;
_html = function () {
var html = '';
if (inst.options.hsv) {
html += '<div class="ui-colorpicker-hsv-h"><input class="ui-colorpicker-mode" type="radio" value="h"/><label>' + inst._getRegional('hsvH') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="360" size="10"/><span class="ui-colorpicker-unit">&deg;</span></div>'
+ '<div class="ui-colorpicker-hsv-s"><input class="ui-colorpicker-mode" type="radio" value="s"/><label>' + inst._getRegional('hsvS') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100" size="10"/><span class="ui-colorpicker-unit">%</span></div>'
+ '<div class="ui-colorpicker-hsv-v"><input class="ui-colorpicker-mode" type="radio" value="v"/><label>' + inst._getRegional('hsvV') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100" size="10"/><span class="ui-colorpicker-unit">%</span></div>';
}
return '<div class="ui-colorpicker-hsv">' + html + '</div>';
};
this.init = function () {
e = $(_html()).appendTo($('.ui-colorpicker-hsv-container', inst.dialog));
$('.ui-colorpicker-mode', e).click(function () {
inst.mode = $(this).val();
inst._updateAllParts();
});
$('.ui-colorpicker-number', e).bind('change keyup', function () {
inst.color.setHSV(
$('.ui-colorpicker-hsv-h .ui-colorpicker-number', e).val() / 360,
$('.ui-colorpicker-hsv-s .ui-colorpicker-number', e).val() / 100,
$('.ui-colorpicker-hsv-v .ui-colorpicker-number', e).val() / 100
);
inst._change();
});
};
this.repaint = function () {
var hsv = inst.color.getHSV();
hsv.h *= 360;
hsv.s *= 100;
hsv.v *= 100;
$.each(hsv, function (index, value) {
var input = $('.ui-colorpicker-hsv-' + index + ' .ui-colorpicker-number', e);
value = Math.round(value);
if (input.val() !== value) {
input.val(value);
}
});
};
this.update = function () {
$('.ui-colorpicker-mode', e).each(function () {
$(this).attr('checked', $(this).val() === inst.mode);
});
this.repaint();
};
},
rgb: function (inst) {
var that = this,
e = null,
_html;
_html = function () {
var html = '';
if (inst.options.rgb) {
html += '<div class="ui-colorpicker-rgb-r"><input class="ui-colorpicker-mode" type="radio" value="r"/><label>' + inst._getRegional('rgbR') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="255"/></div>'
+ '<div class="ui-colorpicker-rgb-g"><input class="ui-colorpicker-mode" type="radio" value="g"/><label>' + inst._getRegional('rgbG') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="255"/></div>'
+ '<div class="ui-colorpicker-rgb-b"><input class="ui-colorpicker-mode" type="radio" value="b"/><label>' + inst._getRegional('rgbB') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="255"/></div>';
}
return '<div class="ui-colorpicker-rgb">' + html + '</div>';
};
this.init = function () {
e = $(_html()).appendTo($('.ui-colorpicker-rgb-container', inst.dialog));
$('.ui-colorpicker-mode', e).click(function () {
inst.mode = $(this).val();
inst._updateAllParts();
});
$('.ui-colorpicker-number', e).bind('change keyup', function () {
inst.color.setRGB(
$('.ui-colorpicker-rgb-r .ui-colorpicker-number', e).val() / 255,
$('.ui-colorpicker-rgb-g .ui-colorpicker-number', e).val() / 255,
$('.ui-colorpicker-rgb-b .ui-colorpicker-number', e).val() / 255
);
inst._change();
});
};
this.repaint = function () {
$.each(inst.color.getRGB(), function (index, value) {
var input = $('.ui-colorpicker-rgb-' + index + ' .ui-colorpicker-number', e);
value = Math.round(value * 255);
if (input.val() !== value) {
input.val(value);
}
});
};
this.update = function () {
$('.ui-colorpicker-mode', e).each(function () {
$(this).attr('checked', $(this).val() === inst.mode);
});
this.repaint();
};
},
lab: function (inst) {
var that = this,
part = null,
html = function () {
var html = '';
if (inst.options.hsv) {
html += '<div class="ui-colorpicker-lab-l"><label>' + inst._getRegional('labL') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100"/></div>'
+ '<div class="ui-colorpicker-lab-a"><label>' + inst._getRegional('labA') + '</label><input class="ui-colorpicker-number" type="number" min="-128" max="127"/></div>'
+ '<div class="ui-colorpicker-lab-b"><label>' + inst._getRegional('labB') + '</label><input class="ui-colorpicker-number" type="number" min="-128" max="127"/></div>';
}
return '<div class="ui-colorpicker-lab">' + html + '</div>';
};
this.init = function () {
var data = 0;
part = $(html()).appendTo($('.ui-colorpicker-lab-container', inst.dialog));
$('.ui-colorpicker-number', part).on('change keyup', function (event) {
inst.color.setLAB(
parseInt($('.ui-colorpicker-lab-l .ui-colorpicker-number', part).val(), 10) / 100,
(parseInt($('.ui-colorpicker-lab-a .ui-colorpicker-number', part).val(), 10) + 128) / 255,
(parseInt($('.ui-colorpicker-lab-b .ui-colorpicker-number', part).val(), 10) + 128) / 255
);
inst._change();
});
};
this.repaint = function () {
var lab = inst.color.getLAB();
lab.l *= 100;
lab.a = (lab.a * 255) - 128;
lab.b = (lab.b * 255) - 128;
$.each(lab, function (index, value) {
var input = $('.ui-colorpicker-lab-' + index + ' .ui-colorpicker-number', part);
value = Math.round(value);
if (input.val() !== value) {
input.val(value);
}
});
};
this.update = function () {
this.repaint();
};
},
cmyk: function (inst) {
var that = this,
part = null,
html = function () {
var html = '';
if (inst.options.hsv) {
html += '<div class="ui-colorpicker-cmyk-c"><label>' + inst._getRegional('cmykC') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100"/><span class="ui-colorpicker-unit">%</span></div>'
+ '<div class="ui-colorpicker-cmyk-m"><label>' + inst._getRegional('cmykM') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100"/><span class="ui-colorpicker-unit">%</span></div>'
+ '<div class="ui-colorpicker-cmyk-y"><label>' + inst._getRegional('cmykY') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100"/><span class="ui-colorpicker-unit">%</span></div>'
+ '<div class="ui-colorpicker-cmyk-k"><label>' + inst._getRegional('cmykK') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100"/><span class="ui-colorpicker-unit">%</span></div>';
}
return '<div class="ui-colorpicker-cmyk">' + html + '</div>';
};
this.init = function () {
part = $(html()).appendTo($('.ui-colorpicker-cmyk-container', inst.dialog));
$('.ui-colorpicker-number', part).on('change keyup', function (event) {
inst.color.setCMYK(
parseInt($('.ui-colorpicker-cmyk-c .ui-colorpicker-number', part).val(), 10) / 100,
parseInt($('.ui-colorpicker-cmyk-m .ui-colorpicker-number', part).val(), 10) / 100,
parseInt($('.ui-colorpicker-cmyk-y .ui-colorpicker-number', part).val(), 10) / 100,
parseInt($('.ui-colorpicker-cmyk-k .ui-colorpicker-number', part).val(), 10) / 100
);
inst._change();
});
};
this.repaint = function () {
$.each(inst.color.getCMYK(), function (index, value) {
var input = $('.ui-colorpicker-cmyk-' + index + ' .ui-colorpicker-number', part);
value = Math.round(value * 100);
if (input.val() !== value) {
input.val(value);
}
});
};
this.update = function () {
this.repaint();
};
},
alpha: function (inst) {
var that = this,
e = null,
_html;
_html = function () {
var html = '';
if (inst.options.alpha) {
html += '<div class="ui-colorpicker-a"><input class="ui-colorpicker-mode" name="mode" type="radio" value="a"/><label>' + inst._getRegional('alphaA') + '</label><input class="ui-colorpicker-number" type="number" min="0" max="100"/><span class="ui-colorpicker-unit">%</span></div>';
}
return '<div class="ui-colorpicker-alpha">' + html + '</div>';
};
this.init = function () {
e = $(_html()).appendTo($('.ui-colorpicker-alpha-container', inst.dialog));
$('.ui-colorpicker-mode', e).click(function () {
inst.mode = $(this).val();
inst._updateAllParts();
});
$('.ui-colorpicker-number', e).bind('change keyup', function () {
inst.color.setAlpha($('.ui-colorpicker-a .ui-colorpicker-number', e).val() / 100);
inst._change();
});
};
this.update = function () {
$('.ui-colorpicker-mode', e).each(function () {
$(this).attr('checked', $(this).val() === inst.mode);
});
this.repaint();
};
this.repaint = function () {
var input = $('.ui-colorpicker-a .ui-colorpicker-number', e),
value = Math.round(inst.color.getAlpha() * 100);
if (!input.is(':focus') && input.val() !== value) {
input.val(value);
}
};
},
hex: function (inst) {
var that = this,
e = null,
_html;
_html = function () {
var html = '';
if (inst.options.alpha) {
html += '<input class="ui-colorpicker-hex-alpha" type="text" maxlength="2" size="2"/>';
}
html += '<input class="ui-colorpicker-hex-input" type="text" maxlength="6" size="6"/>';
return '<div class="ui-colorpicker-hex"><label>#</label>' + html + '</div>';
};
this.init = function () {
e = $(_html()).appendTo($('.ui-colorpicker-hex-container', inst.dialog));
// repeat here makes the invalid input disappear faster
$('.ui-colorpicker-hex-input', e).bind('change keydown keyup', function (a, b, c) {
if (/[^a-fA-F0-9]/.test($(this).val())) {
$(this).val($(this).val().replace(/[^a-fA-F0-9]/, ''));
}
});
$('.ui-colorpicker-hex-input', e).bind('change keyup', function () {
// repeat here makes sure that the invalid input doesn't get parsed
inst.color = _parseHex($(this).val()).setAlpha(inst.color.getAlpha());
inst._change();
});
$('.ui-colorpicker-hex-alpha', e).bind('change keydown keyup', function () {
if (/[^a-fA-F0-9]/.test($(this).val())) {
$(this).val($(this).val().replace(/[^a-fA-F0-9]/, ''));
}
});
$('.ui-colorpicker-hex-alpha', e).bind('change keyup', function () {
inst.color.setAlpha(parseInt($('.ui-colorpicker-hex-alpha', e).val(), 16) / 255);
inst._change();
});
};
this.update = function () {
this.repaint();
};
this.repaint = function () {
if (!$('.ui-colorpicker-hex-input', e).is(':focus')) {
$('.ui-colorpicker-hex-input', e).val(inst.color.toHex(true));
}
if (!$('.ui-colorpicker-hex-alpha', e).is(':focus')) {
$('.ui-colorpicker-hex-alpha', e).val(_intToHex(inst.color.getAlpha() * 255));
}
};
},
swatches: function (inst) {
var that = this,
part = null,
html = function () {
var html = '';
$.each(inst.options.swatches, function (name, color) {
var c = new Color(color.r, color.g, color.b),
css = c.toCSS();
html += '<div class="ui-colorpicker-swatch" style="background-color: ' + css + '" title="' + name + '"></div>';
});
return '<div class="ui-colorpicker-swatches ui-colorpicker-border">' + html + '</div>';
};
this.init = function () {
part = $(html()).appendTo($('.ui-colorpicker-swatches-container', inst.dialog));
$('.ui-colorpicker-swatch', part).click(function () {
inst.color = _parseColor($(this).css('background-color'));
inst._change();
});
};
},
footer: function (inst) {
var that = this,
part = null,
id_transparent = 'ui-colorpicker-special-transparent-'+_colorpicker_index,
id_none = 'ui-colorpicker-special-none-'+_colorpicker_index,
html = function () {
var html = '';
if (inst.options.alpha || (!inst.inline && inst.options.showNoneButton)) {
html += '<div class="ui-colorpicker-buttonset">';
if (inst.options.alpha) {
html += '<input type="radio" name="ui-colorpicker-special" id="'+id_transparent+'" class="ui-colorpicker-special-transparent"/><label for="'+id_transparent+'">' + inst._getRegional('transparent') + '</label>';
}
if (!inst.inline && inst.options.showNoneButton) {
html += '<input type="radio" name="ui-colorpicker-special" id="'+id_none+'" class="ui-colorpicker-special-none"><label for="'+id_none+'">' + inst._getRegional('none') + '</label>';
}
html += '</div>';
}
if (!inst.inline) {
html += '<div class="ui-dialog-buttonset">';
if (inst.options.showCancelButton) {
html += '<button class="ui-colorpicker-cancel">' + inst._getRegional('cancel') + '</button>';
}
html += '<button class="ui-colorpicker-ok">' + inst._getRegional('ok') + '</button>';
html += '</div>';
}
return '<div class="ui-dialog-buttonpane ui-widget-content">' + html + '</div>';
};
this.init = function () {
part = $(html()).appendTo(inst.dialog);
$('.ui-colorpicker-ok', part).button().click(function () {
inst.close();
});
$('.ui-colorpicker-cancel', part).button().click(function () {
inst.color = inst.currentColor.copy();
inst._change(inst.color.set);
inst.close();
});
//inst._getRegional('transparent')
$('.ui-colorpicker-buttonset', part).buttonset();
$('.ui-colorpicker-special-color', part).click(function () {
inst._change();
});
$('#'+id_none, part).click(function () {
inst._change(false);
});
$('#'+id_transparent, part).click(function () {
inst.color.setAlpha(0);
inst._change();
});
};
this.repaint = function () {
if (!inst.color.set) {
$('.ui-colorpicker-special-none', part).attr('checked', true).button( "refresh" );
} else if (inst.color.getAlpha() == 0) {
$('.ui-colorpicker-special-transparent', part).attr('checked', true).button( "refresh" );
} else {
$('input', part).attr('checked', false).button( "refresh" );
}
$('.ui-colorpicker-cancel', part).button(inst.changed ? 'enable' : 'disable');
};
this.update = function () {};
}
},
Color = function () {
var spaces = { rgb: {r: 0, g: 0, b: 0},
hsv: {h: 0, s: 0, v: 0},
hsl: {h: 0, s: 0, l: 0},
lab: {l: 0, a: 0, b: 0},
cmyk: {c: 0, m: 0, y: 0, k: 1}
},
a = 1,
arg,
args = arguments,
_clip = function(v) {
if (isNaN(v) || v === null) {
return 0;
}
if (typeof v == 'string') {
v = parseInt(v, 10);
}
return Math.max(0, Math.min(v, 1));
},
_hexify = function (number) {
var digits = '0123456789abcdef',
lsd = number % 16,
msd = (number - lsd) / 16,
hexified = digits.charAt(msd) + digits.charAt(lsd);
return hexified;
},
_rgb_to_xyz = function(rgb) {
var r = (rgb.r > 0.04045) ? Math.pow((rgb.r + 0.055) / 1.055, 2.4) : rgb.r / 12.92,
g = (rgb.g > 0.04045) ? Math.pow((rgb.g + 0.055) / 1.055, 2.4) : rgb.g / 12.92,
b = (rgb.b > 0.04045) ? Math.pow((rgb.b + 0.055) / 1.055, 2.4) : rgb.b / 12.92;
return {
x: r * 0.4124 + g * 0.3576 + b * 0.1805,
y: r * 0.2126 + g * 0.7152 + b * 0.0722,
z: r * 0.0193 + g * 0.1192 + b * 0.9505
};
},
_xyz_to_rgb = function(xyz) {
var rgb = {
r: xyz.x * 3.2406 + xyz.y * -1.5372 + xyz.z * -0.4986,
g: xyz.x * -0.9689 + xyz.y * 1.8758 + xyz.z * 0.0415,
b: xyz.x * 0.0557 + xyz.y * -0.2040 + xyz.z * 1.0570
};
rgb.r = (rgb.r > 0.0031308) ? 1.055 * Math.pow(rgb.r, (1 / 2.4)) - 0.055 : 12.92 * rgb.r;
rgb.g = (rgb.g > 0.0031308) ? 1.055 * Math.pow(rgb.g, (1 / 2.4)) - 0.055 : 12.92 * rgb.g;
rgb.b = (rgb.b > 0.0031308) ? 1.055 * Math.pow(rgb.b, (1 / 2.4)) - 0.055 : 12.92 * rgb.b;
return rgb;
},
_rgb_to_hsv = function(rgb) {
var minVal = Math.min(rgb.r, rgb.g, rgb.b),
maxVal = Math.max(rgb.r, rgb.g, rgb.b),
delta = maxVal - minVal,
del_R, del_G, del_B,
hsv = {
h: 0,
s: 0,
v: maxVal
};
if (delta === 0) {
hsv.h = 0;
hsv.s = 0;
} else {
hsv.s = delta / maxVal;
del_R = (((maxVal - rgb.r) / 6) + (delta / 2)) / delta;
del_G = (((maxVal - rgb.g) / 6) + (delta / 2)) / delta;
del_B = (((maxVal - rgb.b) / 6) + (delta / 2)) / delta;
if (rgb.r === maxVal) {
hsv.h = del_B - del_G;
} else if (rgb.g === maxVal) {
hsv.h = (1 / 3) + del_R - del_B;
} else if (rgb.b === maxVal) {
hsv.h = (2 / 3) + del_G - del_R;
}
if (hsv.h < 0) {
hsv.h += 1;
} else if (hsv.h > 1) {
hsv.h -= 1;
}
}
return hsv;
},
_hsv_to_rgb = function(hsv) {
var rgb = {
r: 0,
g: 0,
b: 0
},
var_h,
var_i,
var_1,
var_2,
var_3;
if (hsv.s === 0) {
rgb.r = rgb.g = rgb.b = hsv.v;
} else {
var_h = hsv.h === 1 ? 0 : hsv.h * 6;
var_i = Math.floor(var_h);
var_1 = hsv.v * (1 - hsv.s);
var_2 = hsv.v * (1 - hsv.s * (var_h - var_i));
var_3 = hsv.v * (1 - hsv.s * (1 - (var_h - var_i)));
if (var_i === 0) {
rgb.r = hsv.v;
rgb.g = var_3;
rgb.b = var_1;
} else if (var_i === 1) {
rgb.r = var_2;
rgb.g = hsv.v;
rgb.b = var_1;
} else if (var_i === 2) {
rgb.r = var_1;
rgb.g = hsv.v;
rgb.b = var_3;
} else if (var_i === 3) {
rgb.r = var_1;
rgb.g = var_2;
rgb.b = hsv.v;
} else if (var_i === 4) {
rgb.r = var_3;
rgb.g = var_1;
rgb.b = hsv.v;
} else {
rgb.r = hsv.v;
rgb.g = var_1;
rgb.b = var_2;
}
}
return rgb;
},
_rgb_to_hsl = function(rgb) {
var minVal = Math.min(rgb.r, rgb.g, rgb.b),
maxVal = Math.max(rgb.r, rgb.g, rgb.b),
delta = maxVal - minVal,
del_R, del_G, del_B,
hsl = {
h: 0,
s: 0,
l: (maxVal + minVal) / 2
};
if (delta === 0) {
hsl.h = 0;
hsl.s = 0;
} else {
hsl.s = hsl.l < 0.5 ? delta / (maxVal + minVal) : delta / (2 - maxVal - minVal);
del_R = (((maxVal - rgb.r) / 6) + (delta / 2)) / delta;
del_G = (((maxVal - rgb.g) / 6) + (delta / 2)) / delta;
del_B = (((maxVal - rgb.b) / 6) + (delta / 2)) / delta;
if (rgb.r === maxVal) {
hsl.h = del_B - del_G;
} else if (rgb.g === maxVal) {
hsl.h = (1 / 3) + del_R - del_B;
} else if (rgb.b === maxVal) {
hsl.h = (2 / 3) + del_G - del_R;
}
if (hsl.h < 0) {
hsl.h += 1;
} else if (hsl.h > 1) {
hsl.h -= 1;
}
}
return hsl;
},
_hsl_to_rgb = function(hsl) {
var var_1,
var_2,
hue_to_rgb = function(v1, v2, vH) {
if (vH < 0) {
vH += 1;
}
if (vH > 1) {
vH -= 1;
}
if ((6 * vH) < 1) {
return v1 + (v2 - v1) * 6 * vH;
}
if ((2 * vH) < 1) {
return v2;
}
if ((3 * vH) < 2) {
return v1 + (v2 - v1) * ((2 / 3) - vH) * 6;
}
return v1;
};
if (hsl.s === 0) {
return {
r: hsl.l,
g: hsl.l,
b: hsl.l
};
}
var_2 = (hsl.l < 0.5) ? hsl.l * (1 + hsl.s) : (hsl.l + hsl.s) - (hsl.s * hsl.l);
var_1 = 2 * hsl.l - var_2;
return {
r: hue_to_rgb(var_1, var_2, hsl.h + (1 / 3)),
g: hue_to_rgb(var_1, var_2, hsl.h),
b: hue_to_rgb(var_1, var_2, hsl.h - (1 / 3))
};
},
_xyz_to_lab = function(xyz) {
// CIE-L*ab D65 1931
var x = xyz.x / 0.95047,
y = xyz.y,
z = xyz.z / 1.08883;
x = (x > 0.008856) ? Math.pow(x, (1/3)) : (7.787 * x) + (16/116);
y = (y > 0.008856) ? Math.pow(y, (1/3)) : (7.787 * y) + (16/116);
z = (z > 0.008856) ? Math.pow(z, (1/3)) : (7.787 * z) + (16/116);
return {
l: ((116 * y) - 16) / 100, // [0,100]
a: ((500 * (x - y)) + 128) / 255, // [-128,127]
b: ((200 * (y - z)) + 128) / 255 // [-128,127]
};
},
_lab_to_xyz = function(lab) {
var lab2 = {
l: lab.l * 100,
a: (lab.a * 255) - 128,
b: (lab.b * 255) - 128
},
xyz = {
x: 0,
y: (lab2.l + 16) / 116,
z: 0
};
xyz.x = lab2.a / 500 + xyz.y;
xyz.z = xyz.y - lab2.b / 200;
xyz.x = (Math.pow(xyz.x, 3) > 0.008856) ? Math.pow(xyz.x, 3) : (xyz.x - 16 / 116) / 7.787;
xyz.y = (Math.pow(xyz.y, 3) > 0.008856) ? Math.pow(xyz.y, 3) : (xyz.y - 16 / 116) / 7.787;
xyz.z = (Math.pow(xyz.z, 3) > 0.008856) ? Math.pow(xyz.z, 3) : (xyz.z - 16 / 116) / 7.787;
xyz.x *= 0.95047;
xyz.y *= 1;
xyz.z *= 1.08883;
return xyz;
},
_rgb_to_cmy = function(rgb) {
return {
c: 1 - (rgb.r),
m: 1 - (rgb.g),
y: 1 - (rgb.b)
};
},
_cmy_to_rgb = function(cmy) {
return {
r: 1 - (cmy.c),
g: 1 - (cmy.m),
b: 1 - (cmy.y)
};
},
_cmy_to_cmyk = function(cmy) {
var K = 1;
if (cmy.c < K) {
K = cmy.c;
}
if (cmy.m < K) {
K = cmy.m;
}
if (cmy.y < K) {
K = cmy.y;
}
if (K == 1) {
return {
c: 0,
m: 0,
y: 0,
k: 1
};
}
return {
c: (cmy.c - K) / (1 - K),
m: (cmy.m - K) / (1 - K),
y: (cmy.y - K) / (1 - K),
k: K
};
},
_cmyk_to_cmy = function(cmyk) {
return {
c: cmyk.c * (1 - cmyk.k) + cmyk.k,
m: cmyk.m * (1 - cmyk.k) + cmyk.k,
y: cmyk.y * (1 - cmyk.k) + cmyk.k
};
};
this.set = true;
this.setAlpha = function(_a) {
if (_a !== null) {
a = _clip(_a);
}
return this;
};
this.getAlpha = function() {
return a;
};
this.setRGB = function(r, g, b) {
spaces = {rgb: this.getRGB()};
if (r !== null) {
spaces.rgb.r = _clip(r);
}
if (g !== null) {
spaces.rgb.g = _clip(g);
}
if (b !== null) {
spaces.rgb.b = _clip(b);
}
return this;
};
this.setHSV = function(h, s, v) {
spaces = {hsv: this.getHSV()};
if (h !== null) {
spaces.hsv.h = _clip(h);
}
if (s !== null) {
spaces.hsv.s = _clip(s);
}
if (v !== null) {
spaces.hsv.v = _clip(v);
}
return this;
};
this.setHSL = function(h, s, l) {
spaces = {hsl: this.getHSL()};
if (h !== null) {
spaces.hsl.h = _clip(h);
}
if (s !== null) {
spaces.hsl.s = _clip(s);
}
if (l !== null) {
spaces.hsl.l = _clip(l);
}
return this;
};
this.setLAB = function(l, a, b) {
spaces = {lab: this.getLAB()};
if (l !== null) {
spaces.lab.l = _clip(l);
}
if (a !== null) {
spaces.lab.a = _clip(a);
}
if (b !== null) {
spaces.lab.b = _clip(b);
}
return this;
};
this.setCMYK = function(c, m, y, k) {
spaces = {cmyk: this.getCMYK()};
if (c !== null) {
spaces.cmyk.c = _clip(c);
}
if (m !== null) {
spaces.cmyk.m = _clip(m);
}
if (y !== null) {
spaces.cmyk.y = _clip(y);
}
if (k !== null) {
spaces.cmyk.k = _clip(k);
}
return this;
};
this.getRGB = function() {
if (!spaces.rgb) {
spaces.rgb = spaces.lab ? _xyz_to_rgb(_lab_to_xyz(spaces.lab))
: spaces.hsv ? _hsv_to_rgb(spaces.hsv)
: spaces.hsl ? _hsl_to_rgb(spaces.hsl)
: spaces.cmyk ? _cmy_to_rgb(_cmyk_to_cmy(spaces.cmyk))
: {r: 0, g: 0, b: 0};
spaces.rgb.r = _clip(spaces.rgb.r);
spaces.rgb.g = _clip(spaces.rgb.g);
spaces.rgb.b = _clip(spaces.rgb.b);
}
return $.extend({}, spaces.rgb);
};
this.getHSV = function() {
if (!spaces.hsv) {
spaces.hsv = spaces.lab ? _rgb_to_hsv(this.getRGB())
: spaces.rgb ? _rgb_to_hsv(spaces.rgb)
: spaces.hsl ? _rgb_to_hsv(this.getRGB())
: spaces.cmyk ? _rgb_to_hsv(this.getRGB())
: {h: 0, s: 0, v: 0};
spaces.hsv.h = _clip(spaces.hsv.h);
spaces.hsv.s = _clip(spaces.hsv.s);
spaces.hsv.v = _clip(spaces.hsv.v);
}
return $.extend({}, spaces.hsv);
};
this.getHSL = function() {
if (!spaces.hsl) {
spaces.hsl = spaces.rgb ? _rgb_to_hsl(spaces.rgb)
: spaces.hsv ? _rgb_to_hsl(this.getRGB())
: spaces.cmyk ? _rgb_to_hsl(this.getRGB())
: spaces.hsv ? _rgb_to_hsl(this.getRGB())
: {h: 0, s: 0, l: 0};
spaces.hsl.h = _clip(spaces.hsl.h);
spaces.hsl.s = _clip(spaces.hsl.s);
spaces.hsl.l = _clip(spaces.hsl.l);
}
return $.extend({}, spaces.hsl);
};
this.getCMYK = function() {
if (!spaces.cmyk) {
spaces.cmyk = spaces.rgb ? _cmy_to_cmyk(_rgb_to_cmy(spaces.rgb))
: spaces.hsv ? _cmy_to_cmyk(_rgb_to_cmy(this.getRGB()))
: spaces.hsl ? _cmy_to_cmyk(_rgb_to_cmy(this.getRGB()))
: spaces.lab ? _cmy_to_cmyk(_rgb_to_cmy(this.getRGB()))
: {c: 0, m: 0, y: 0, k: 1};
spaces.cmyk.c = _clip(spaces.cmyk.c);
spaces.cmyk.m = _clip(spaces.cmyk.m);
spaces.cmyk.y = _clip(spaces.cmyk.y);
spaces.cmyk.k = _clip(spaces.cmyk.k);
}
return $.extend({}, spaces.cmyk);
};
this.getLAB = function() {
if (!spaces.lab) {
spaces.lab = spaces.rgb ? _xyz_to_lab(_rgb_to_xyz(spaces.rgb))
: spaces.hsv ? _xyz_to_lab(_rgb_to_xyz(this.getRGB()))
: spaces.hsl ? _xyz_to_lab(_rgb_to_xyz(this.getRGB()))
: spaces.cmyk ? _xyz_to_lab(_rgb_to_xyz(this.getRGB()))
: {l: 0, a: 0, b: 0};
spaces.lab.l = _clip(spaces.lab.l);
spaces.lab.a = _clip(spaces.lab.a);
spaces.lab.b = _clip(spaces.lab.b);
}
return $.extend({}, spaces.lab);
};
this.getChannels = function() {
return {
r: this.getRGB().r,
g: this.getRGB().g,
b: this.getRGB().b,
a: this.getAlpha(),
h: this.getHSV().h,
s: this.getHSV().s,
v: this.getHSV().v,
c: this.getCMYK().c,
m: this.getCMYK().m,
y: this.getCMYK().y,
k: this.getCMYK().k,
L: this.getLAB().l,
A: this.getLAB().a,
B: this.getLAB().b
};
};
this.distance = function(color) {
var space = 'lab',
getter = 'get'+space.toUpperCase(),
a = this[getter](),
b = color[getter](),
distance = 0,
channel;
for (channel in a) {
distance += Math.pow(a[channel] - b[channel], 2);
}
return distance;
};
this.equals = function(color) {
var a = this.getRGB(),
b = color.getRGB();
return this.getAlpha() == color.getAlpha()
&& a.r == b.r
&& a.g == b.g
&& a.b == b.b;
};
this.limit = function(steps) {
steps -= 1;
var rgb = this.getRGB();
this.setRGB(
Math.round(rgb.r * steps) / steps,
Math.round(rgb.g * steps) / steps,
Math.round(rgb.b * steps) / steps
);
};
this.toHex = function() {
var rgb = this.getRGB();
return _hexify(rgb.r * 255) + _hexify(rgb.g * 255) + _hexify(rgb.b * 255);
};
this.toCSS = function() {
return '#' + this.toHex();
};
this.normalize = function() {
this.setHSV(null, 1, 1);
return this;
};
this.copy = function() {
var rgb = this.getRGB(),
a = this.getAlpha();
return new Color(rgb.r, rgb.g, rgb.b, a);
};
// Construct
if (args.length > 0) {
this.setRGB(args[0], args[1], args[2]);
this.setAlpha(args[3] === 0 ? 0 : args[3] || 1);
}
};
$.widget("vanderlee.colorpicker", {
options: {
alpha: false, // Show alpha controls and mode
altAlpha: true, // change opacity of altField as well?
altField: '', // selector for DOM elements which change background color on change.
altOnChange: true, // true to update on each change, false to update only on close.
altProperties: 'background-color', // comma separated list of any of 'background-color', 'color', 'border-color', 'outline-color'
autoOpen: false, // Open dialog automatically upon creation
buttonColorize: false,
buttonImage: 'images/ui-colorpicker.png',
buttonImageOnly: false,
buttonText: null, // Text on the button and/or title of button image.
closeOnEscape: true, // Close the dialog when the escape key is pressed.
closeOnOutside: true, // Close the dialog when clicking outside the dialog (not for inline)
color: '#00FF00', // Initial color (for inline only)
colorFormat: 'HEX', // Format string for output color format
draggable: true, // Make popup dialog draggable if header is visible.
duration: 'fast',
hsv: true, // Show HSV controls and modes
regional: '',
layout: {
map: [0, 0, 1, 5], // Left, Top, Width, Height (in table cells).
bar: [1, 0, 1, 5],
preview: [2, 0, 1, 1],
hsv: [2, 1, 1, 1],
rgb: [2, 2, 1, 1],
alpha: [2, 3, 1, 1],
hex: [2, 4, 1, 1],
lab: [3, 1, 1, 1],
cmyk: [3, 2, 1, 2],
swatches: [4, 0, 1, 5]
},
limit: '', // Limit color "resolution": '', 'websafe', 'nibble', 'binary', 'name'
modal: false, // Modal dialog?
mode: 'h', // Initial editing mode, h, s, v, r, g, b or a
parts: '', // leave empty for automatic selection
rgb: true, // Show RGB controls and modes
showAnim: 'fadeIn',
showCancelButton: true,
showNoneButton: false,
showCloseButton: true,
showOn: 'focus', // 'focus', 'button', 'both'
showOptions: {},
swatches: null,
title: null,
close: null,
init: null,
select: null,
open: null
},
_create: function () {
var that = this,
text;
++_colorpicker_index;
that.widgetEventPrefix = 'color';
that.opened = false;
that.generated = false;
that.inline = false;
that.changed = false;
that.dialog = null;
that.button = null;
that.image = null;
that.overlay = null;
that.mode = that.options.mode;
if (that.options.swatches === null) {
that.options.swatches = _colors;
}
if (this.element[0].nodeName.toLowerCase() === 'input' || !this.inline) {
that._setColor(that.element.val());
this._callback('init');
$('body').append(_container_popup);
that.dialog = $('.ui-colorpicker:last');
// Click outside/inside
$(document).mousedown(function (event) {
if (!that.opened || event.target === that.element[0] || that.overlay) {
return;
}
// Check if clicked on any part of dialog
if (that.dialog.is(event.target) || that.dialog.has(event.target).length > 0) {
that.element.blur(); // inside window!
return;
}
// Check if clicked on button
var p,
parents = $(event.target).parents();
for (p = 0; p <= parents.length; ++p) {
if (that.button !== null && parents[p] === that.button[0]) {
return;
}
}
// no closeOnOutside
if (!that.options.closeOnOutside) {
return;
}
that.close();
});
$(document).keydown(function (event) {
if (event.keyCode == 27 && that.opened && that.options.closeOnEscape) {
that.close();
}
});
if (that.options.showOn === 'focus' || that.options.showOn === 'both') {
that.element.focus(function () {
that.open();
});
}
if (that.options.showOn === 'button' || that.options.showOn === 'both') {
if (that.options.buttonImage !== '') {
text = that.options.buttonText || that._getRegional('button');
that.image = $('<img/>').attr({
'src': that.options.buttonImage,
'alt': text,
'title': text
});
that._setImageBackground();
}
if (that.options.buttonImageOnly && that.image) {
that.button = that.image;
} else {
that.button = $('<button type="button"></button>').html(that.image || that.options.buttonText).button();
that.image = that.image ? $('img', that.button).first() : null;
}
that.button.insertAfter(that.element).click(function () {
that[that.opened ? 'close' : 'open']();
});
}
if (that.options.autoOpen) {
that.open();
}
that.element.keydown(function (event) {
if (event.keyCode === 9) {
that.close();
}
}).keyup(function (event) {
var color = _parseColor(that.element.val());
if (!that.color.equals(color)) {
that.color = color;
that._change();
}
});
} else {
that.inline = true;
$(this.element).html(_container_inline);
that.dialog = $('.ui-colorpicker', this.element);
that._generate();
that.opened = true;
}
return this;
},
_setOption: function(key, value){
var that = this;
switch (key) {
case "disabled":
if (value) {
that.dialog.addClass('ui-colorpicker-disabled');
} else {
that.dialog.removeClass('ui-colorpicker-disabled');
}
break;
}
$.Widget.prototype._setOption.apply(that, arguments);
},
/* setBackground */
_setImageBackground: function() {
if (this.image && this.options.buttonColorize) {
this.image.css('background-color', this.color.set? _formatColor('RGBA', this.color) : '');
}
},
/**
* If an alternate field is specified, set it according to the current color.
*/
_setAltField: function () {
if (this.options.altOnChange && this.options.altField && this.options.altProperties) {
var index,
property,
properties = this.options.altProperties.split(',');
for (index = 0; index <= properties.length; ++index) {
property = $.trim(properties[index]);
switch (property) {
case 'color':
case 'background-color':
case 'outline-color':
case 'border-color':
$(this.options.altField).css(property, this.color.set? this.color.toCSS() : '');
break;
}
}
if (this.options.altAlpha) {
$(this.options.altField).css('opacity', this.color.set? this.color.getAlpha() : '');
}
}
},
_setColor: function(text) {
this.color = _parseColor(text);
this.currentColor = this.color.copy();
this._setImageBackground();
this._setAltField();
},
setColor: function(text) {
this._setColor(text);
this._change(this.color.set);
},
_generate: function () {
var that = this,
index,
part,
parts_list,
layout_parts;
// Set color based on element?
that._setColor(that.inline? that.options.color : that.element.val());
// Determine the parts to include in this colorpicker
if (typeof that.options.parts === 'string') {
if (_parts_lists[that.options.parts]) {
parts_list = _parts_lists[that.options.parts];
} else {
// automatic
parts_list = _parts_lists[that.inline ? 'inline' : 'popup'];
}
} else {
parts_list = that.options.parts;
}
// Add any parts to the internal parts list
that.parts = {};
$.each(parts_list, function(index, part) {
if (_parts[part]) {
that.parts[part] = new _parts[part](that);
}
});
if (!that.generated) {
layout_parts = [];
$.each(that.options.layout, function(part, pos) {
if (that.parts[part]) {
layout_parts.push({
'part': part,
'pos': pos
});
}
});
$(_layoutTable(layout_parts, function(cell, x, y) {
var classes = ['ui-colorpicker-' + cell.part + '-container'];
if (x > 0) {
classes.push('ui-colorpicker-padding-left');
}
if (y > 0) {
classes.push('ui-colorpicker-padding-top');
}
return '<td class="' + classes.join(' ') + '"'
+ (cell.pos[2] > 1 ? ' colspan="' + cell.pos[2] + '"' : '')
+ (cell.pos[3] > 1 ? ' rowspan="' + cell.pos[3] + '"' : '')
+ ' valign="top"></td>';
})).appendTo(that.dialog).addClass('ui-dialog-content ui-widget-content');
that._initAllParts();
that._updateAllParts();
that.generated = true;
}
},
_effectGeneric: function (element, show, slide, fade, callback) {
var that = this;
if ($.effects && $.effects[that.options.showAnim]) {
element[show](that.options.showAnim, that.options.showOptions, that.options.duration, callback);
} else {
element[(that.options.showAnim === 'slideDown' ?
slide
: (that.options.showAnim === 'fadeIn' ?
fade
: show))]((that.options.showAnim ? that.options.duration : null), callback);
if (!that.options.showAnim || !that.options.duration) {
callback();
}
}
},
_effectShow: function(element, callback) {
this._effectGeneric(element, 'show', 'slideDown', 'fadeIn', callback);
},
_effectHide: function(element, callback) {
this._effectGeneric(element, 'hide', 'slideUp', 'fadeOut', callback);
},
open: function() {
var that = this,
offset,
bottom,
right,
height,
width,
x,
y,
zIndex;
if (!that.opened) {
that._generate();
offset = that.element.offset();
bottom = $(window).height() + $(window).scrollTop();
right = $(window).width() + $(window).scrollLeft();
height = that.dialog.outerHeight();
width = that.dialog.outerWidth();
x = offset.left;
y = offset.top + that.element.outerHeight();
if (x + width > right) {
x = Math.max(0, right - width);
}
if (y + height > bottom) {
if (offset.top - height >= $(window).scrollTop()) {
y = offset.top - height;
} else {
y = Math.max(0, bottom - height);
}
}
that.dialog.css({'left': x, 'top': y});
// Automatically find highest z-index.
zIndex = 0;
$(that.element[0]).parents().each(function() {
var z = $(this).css('z-index');
if ((typeof(z) === 'number' || typeof(z) === 'string') && z !== '' && !isNaN(z)) {
zIndex = z;
return false;
}
});
//@todo zIndexOffset option, to raise above other elements?
that.dialog.css('z-index', zIndex += 2);
that.overlay = that.options.modal ? new $.ui.dialog.overlay(that) : null;
that._effectShow(this.dialog);
that.opened = true;
that._callback('open', true);
// Without waiting for domready the width of the map is 0 and we
// wind up with the cursor stuck in the upper left corner
$(function() {
that._repaintAllParts();
});
}
},
close: function () {
var that = this;
that.currentColor = that.color.copy();
that.changed = false;
// tear down the interface
that._effectHide(that.dialog, function () {
that.dialog.empty();
that.generated = false;
that.opened = false;
that._callback('close', true);
});
if (that.overlay) {
that.overlay.destroy();
}
},
destroy: function() {
this.element.unbind();
if (this.image !== null) {
this.image.remove();
}
if (this.button !== null) {
this.button.remove();
}
if (this.dialog !== null) {
this.dialog.remove();
}
if (this.overlay) {
this.overlay.destroy();
}
},
_callback: function (callback, spaces) {
var that = this,
data,
lab;
if (that.color.set) {
data = {
formatted: _formatColor(that.options.colorFormat, that.color)
};
lab = that.color.getLAB();
lab.a = (lab.a * 2) - 1;
lab.b = (lab.b * 2) - 1;
if (spaces === true) {
data.a = that.color.getAlpha();
data.rgb = that.color.getRGB();
data.hsv = that.color.getHSV();
data.cmyk = that.color.getCMYK();
data.hsl = that.color.getHSL();
data.lab = lab;
}
return that._trigger(callback, null, data);
} else {
return that._trigger(callback, null, {
formatted: ''
});
}
},
_initAllParts: function () {
$.each(this.parts, function (index, part) {
if (part.init) {
part.init();
}
});
},
_updateAllParts: function () {
$.each(this.parts, function (index, part) {
if (part.update) {
part.update();
}
});
},
_repaintAllParts: function () {
$.each(this.parts, function (index, part) {
if (part.repaint) {
part.repaint();
}
});
},
_change: function (set /* = true */) {
this.color.set = (set !== false);
this.changed = true;
// Limit color palette
switch (this.options.limit) {
case 'websafe':
this.color.limit(6);
break;
case 'nibble':
this.color.limit(16);
break;
case 'binary':
this.color.limit(2);
break;
case 'name':
var name = _closestName(this.color);
this.color.setRGB(_colors[name].r, _colors[name].g, _colors[name].b);
break;
}
// update input element content
if (!this.inline) {
if (!this.color.set) {
this.element.val('');
} else if (!this.color.equals(_parseColor(this.element.val()))) {
this.element.val(_formatColor(this.options.colorFormat, this.color));
}
this._setImageBackground();
this._setAltField();
}
if (this.opened) {
this._repaintAllParts();
}
// callback
this._callback('select');
},
// This will be deprecated by jQueryUI 1.9 widget
_hoverable: function (e) {
e.hover(function () {
e.addClass("ui-state-hover");
}, function () {
e.removeClass("ui-state-hover");
});
},
// This will be deprecated by jQueryUI 1.9 widget
_focusable: function (e) {
e.focus(function () {
e.addClass("ui-state-focus");
}).blur(function () {
e.removeClass("ui-state-focus");
});
},
_getRegional: function(name) {
return $.colorpicker.regional[this.options.regional][name] !== undefined ?
$.colorpicker.regional[this.options.regional][name] : $.colorpicker.regional[''][name];
}
});
}(jQuery));
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