3285 lines
110 KiB
JavaScript
3285 lines
110 KiB
JavaScript
/*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 */
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/*globals jQuery,Color,define */
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/*!
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* ColorPicker
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*
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* Copyright (c) 2011-2017 Martijn W. van der Lee
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* Licensed under the MIT.
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*/
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/* Full-featured colorpicker for jQueryUI with full theming support.
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* Most images from jPicker by Christopher T. Tillman.
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* Sourcecode created from scratch by Martijn W. van der Lee.
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*/
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(function( factory ) {
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if ( typeof define === 'function' && define.amd ) {
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// AMD. Register as an anonymous module.
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define([
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'jquery'
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], factory );
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} else {
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// Browser globals
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factory( jQuery );
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}
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} (function ($) {
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'use strict';
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var _colorpicker_index = 0,
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_container_popup = '<div class="ui-colorpicker ui-colorpicker-dialog ui-dialog ui-widget ui-widget-content ui-corner-all" style="display: none;"></div>',
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_container_inlineFrame = '<div class="ui-colorpicker ui-colorpicker-inline ui-dialog ui-widget ui-widget-content ui-corner-all"></div>',
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_container_inline = '<div class="ui-colorpicker ui-colorpicker-inline"></div>',
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_intToHex = function (dec) {
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var result = Math.round(dec).toString(16);
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if (result.length === 1) {
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result = ('0' + result);
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}
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return result.toLowerCase();
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},
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_keycode = {
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isPrint: function(keycode) {
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return keycode == 32 // spacebar
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|| (keycode >= 48 && keycode <= 57) // number keys
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|| (keycode >= 65 && keycode <= 90) // letter keys
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|| (keycode >= 96 && keycode <= 111) // numpad keys
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|| (keycode >= 186 && keycode < 192) // ;=,-./` (in order)
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|| (keycode >= 219 && keycode < 222); // [\]' (in order)
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},
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isHex: function(keycode) {
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return (keycode >= 48 && keycode <= 57) // number keys
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|| (keycode >= 96 && keycode <= 105) // numpad keys
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|| (keycode >= 65 && keycode <= 70); // a-f
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}
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},
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_layoutTable = function(layout, callback) {
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var bitmap,
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x, y,
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width, height,
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columns, rows,
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index,
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cell,
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html,
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w, h,
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colspan,
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walked;
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layout.sort(function(a, b) {
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if (a.pos[1] === b.pos[1]) {
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return a.pos[0] - b.pos[0];
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}
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return a.pos[1] - b.pos[1];
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});
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// Determine dimensions of the table
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width = 0;
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height = 0;
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$.each (layout, function(index, part) {
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width = Math.max(width, part.pos[0] + part.pos[2]);
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height = Math.max(height, part.pos[1] + part.pos[3]);
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});
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// Initialize bitmap
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bitmap = [];
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for (x = 0; x < width; ++x) {
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bitmap.push([]);
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}
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// Mark rows and columns which have layout assigned
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rows = [];
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columns = [];
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$.each(layout, function(index, part) {
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// mark columns
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for (x = 0; x < part.pos[2]; x += 1) {
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columns[part.pos[0] + x] = true;
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}
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for (y = 0; y < part.pos[3]; y += 1) {
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rows[part.pos[1] + y] = true;
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}
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});
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// Generate the table
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html = '';
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cell = layout[index = 0];
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for (y = 0; y < height; ++y) {
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html += '<tr>';
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x = 0;
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while (x < width) {
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if (typeof cell !== 'undefined' && x === cell.pos[0] && y === cell.pos[1]) {
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// Create a "real" cell
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html += callback(cell, x, y);
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for (h = 0; h < cell.pos[3]; h +=1) {
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for (w = 0; w < cell.pos[2]; w +=1) {
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bitmap[x + w][y + h] = true;
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}
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}
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x += cell.pos[2];
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cell = layout[++index];
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} else {
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// Fill in the gaps
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colspan = 0;
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walked = false;
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while (x < width && bitmap[x][y] === undefined && (cell === undefined || y < cell.pos[1] || (y === cell.pos[1] && x < cell.pos[0]))) {
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if (columns[x] === true) {
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colspan += 1;
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}
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walked = true;
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x += 1;
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}
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if (colspan > 0) {
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html += '<td colspan="'+colspan+'"></td>';
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} else if (!walked) {
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x += 1;
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}
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}
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}
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html += '</tr>';
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}
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return '<table cellspacing="0" cellpadding="0" border="0"><tbody>' + html + '</tbody></table>';
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};
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$.colorpicker = new function() {
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this.regional = {
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'': {
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ok: 'OK',
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cancel: 'Cancel',
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none: 'None',
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button: 'Color',
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title: 'Pick a color',
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transparent: 'Transparent',
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hsvH: 'H',
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hsvS: 'S',
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hsvV: 'V',
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rgbR: 'R',
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rgbG: 'G',
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rgbB: 'B',
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labL: 'L',
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labA: 'a',
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labB: 'b',
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hslH: 'H',
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hslS: 'S',
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hslL: 'L',
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cmykC: 'C',
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cmykM: 'M',
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cmykY: 'Y',
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cmykK: 'K',
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alphaA: 'A'
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}
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};
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this.swatchesNames = {
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'html': 'HTML'
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};
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this.swatches = {
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'html': [
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{name: 'black', r: 0, g: 0, b: 0},
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{name: 'dimgray', r: 0.4117647058823529, g: 0.4117647058823529, b: 0.4117647058823529},
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{name: 'gray', r: 0.5019607843137255, g: 0.5019607843137255, b: 0.5019607843137255},
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{name: 'darkgray', r: 0.6627450980392157, g: 0.6627450980392157, b: 0.6627450980392157},
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{name: 'silver', r: 0.7529411764705882, g: 0.7529411764705882, b: 0.7529411764705882},
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{name: 'lightgrey', r: 0.8274509803921568, g: 0.8274509803921568, b: 0.8274509803921568},
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{name: 'gainsboro', r: 0.8627450980392157, g: 0.8627450980392157, b: 0.8627450980392157},
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{name: 'whitesmoke', r: 0.9607843137254902, g: 0.9607843137254902, b: 0.9607843137254902},
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{name: 'white', r: 1, g: 1, b: 1},
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{name: 'rosybrown', r: 0.7372549019607844, g: 0.5607843137254902, b: 0.5607843137254902},
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{name: 'indianred', r: 0.803921568627451, g: 0.3607843137254902, b: 0.3607843137254902},
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{name: 'brown', r: 0.6470588235294118, g: 0.16470588235294117, b: 0.16470588235294117},
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{name: 'firebrick', r: 0.6980392156862745, g: 0.13333333333333333, b: 0.13333333333333333},
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{name: 'lightcoral', r: 0.9411764705882353, g: 0.5019607843137255, b: 0.5019607843137255},
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{name: 'maroon', r: 0.5019607843137255, g: 0, b: 0},
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{name: 'darkred', r: 0.5450980392156862, g: 0, b: 0},
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{name: 'red', r: 1, g: 0, b: 0},
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{name: 'snow', r: 1, g: 0.9803921568627451, b: 0.9803921568627451},
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{name: 'salmon', r: 0.9803921568627451, g: 0.5019607843137255, b: 0.4470588235294118},
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{name: 'mistyrose', r: 1, g: 0.8941176470588236, b: 0.8823529411764706},
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{name: 'tomato', r: 1, g: 0.38823529411764707, b: 0.2784313725490196},
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{name: 'darksalmon', r: 0.9137254901960784, g: 0.5882352941176471, b: 0.47843137254901963},
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{name: 'orangered', r: 1, g: 0.27058823529411763, b: 0},
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{name: 'coral', r: 1, g: 0.4980392156862745, b: 0.3137254901960784},
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{name: 'lightsalmon', r: 1, g: 0.6274509803921569, b: 0.47843137254901963},
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{name: 'sienna', r: 0.6274509803921569, g: 0.3215686274509804, b: 0.17647058823529413},
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{name: 'seashell', r: 1, g: 0.9607843137254902, b: 0.9333333333333333},
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{name: 'chocolate', r: 0.8235294117647058, g: 0.4117647058823529, b: 0.11764705882352941},
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{name: 'saddlebrown', r: 0.5450980392156862, g: 0.27058823529411763, b: 0.07450980392156863},
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{name: 'sandybrown', r: 0.9568627450980393, g: 0.6431372549019608, b: 0.3764705882352941},
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{name: 'peachpuff', r: 1, g: 0.8549019607843137, b: 0.7254901960784313},
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{name: 'peru', r: 0.803921568627451, g: 0.5215686274509804, b: 0.24705882352941178},
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{name: 'linen', r: 0.9803921568627451, g: 0.9411764705882353, b: 0.9019607843137255},
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{name: 'darkorange', r: 1, g: 0.5490196078431373, b: 0},
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{name: 'bisque', r: 1, g: 0.8941176470588236, b: 0.7686274509803922},
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{name: 'burlywood', r: 0.8705882352941177, g: 0.7215686274509804, b: 0.5294117647058824},
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{name: 'tan', r: 0.8235294117647058, g: 0.7058823529411765, b: 0.5490196078431373},
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{name: 'antiquewhite', r: 0.9803921568627451, g: 0.9215686274509803, b: 0.8431372549019608},
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{name: 'navajowhite', r: 1, g: 0.8705882352941177, b: 0.6784313725490196},
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{name: 'blanchedalmond', r: 1, g: 0.9215686274509803, b: 0.803921568627451},
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{name: 'papayawhip', r: 1, g: 0.9372549019607843, b: 0.8352941176470589},
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{name: 'orange', r: 1, g: 0.6470588235294118, b: 0},
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{name: 'moccasin', r: 1, g: 0.8941176470588236, b: 0.7098039215686275},
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{name: 'wheat', r: 0.9607843137254902, g: 0.8705882352941177, b: 0.7019607843137254},
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{name: 'oldlace', r: 0.9921568627450981, g: 0.9607843137254902, b: 0.9019607843137255},
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{name: 'floralwhite', r: 1, g: 0.9803921568627451, b: 0.9411764705882353},
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{name: 'goldenrod', r: 0.8549019607843137, g: 0.6470588235294118, b: 0.12549019607843137},
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{name: 'darkgoldenrod', r: 0.7215686274509804, g: 0.5254901960784314, b: 0.043137254901960784},
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{name: 'cornsilk', r: 1, g: 0.9725490196078431, b: 0.8627450980392157},
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{name: 'gold', r: 1, g: 0.8431372549019608, b: 0},
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{name: 'palegoldenrod', r: 0.9333333333333333, g: 0.9098039215686274, b: 0.6666666666666666},
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{name: 'khaki', r: 0.9411764705882353, g: 0.9019607843137255, b: 0.5490196078431373},
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{name: 'lemonchiffon', r: 1, g: 0.9803921568627451, b: 0.803921568627451},
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{name: 'darkkhaki', r: 0.7411764705882353, g: 0.7176470588235294, b: 0.4196078431372549},
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{name: 'beige', r: 0.9607843137254902, g: 0.9607843137254902, b: 0.8627450980392157},
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{name: 'lightgoldenrodyellow', r: 0.9803921568627451, g: 0.9803921568627451, b: 0.8235294117647058},
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{name: 'olive', r: 0.5019607843137255, g: 0.5019607843137255, b: 0},
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{name: 'yellow', r: 1, g: 1, b: 0},
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{name: 'lightyellow', r: 1, g: 1, b: 0.8784313725490196},
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{name: 'ivory', r: 1, g: 1, b: 0.9411764705882353},
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{name: 'olivedrab', r: 0.4196078431372549, g: 0.5568627450980392, b: 0.13725490196078433},
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{name: 'yellowgreen', r: 0.6039215686274509, g: 0.803921568627451, b: 0.19607843137254902},
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{name: 'darkolivegreen', r: 0.3333333333333333, g: 0.4196078431372549, b: 0.1843137254901961},
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{name: 'greenyellow', r: 0.6784313725490196, g: 1, b: 0.1843137254901961},
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{name: 'lawngreen', r: 0.48627450980392156, g: 0.9882352941176471, b: 0},
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{name: 'chartreuse', r: 0.4980392156862745, g: 1, b: 0},
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{name: 'darkseagreen', r: 0.5607843137254902, g: 0.7372549019607844, b: 0.5607843137254902},
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{name: 'forestgreen', r: 0.13333333333333333, g: 0.5450980392156862, b: 0.13333333333333333},
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{name: 'limegreen', r: 0.19607843137254902, g: 0.803921568627451, b: 0.19607843137254902},
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{name: 'lightgreen', r: 0.5647058823529412, g: 0.9333333333333333, b: 0.5647058823529412},
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{name: 'palegreen', r: 0.596078431372549, g: 0.984313725490196, b: 0.596078431372549},
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{name: 'darkgreen', r: 0, g: 0.39215686274509803, b: 0},
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{name: 'green', r: 0, g: 0.5019607843137255, b: 0},
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{name: 'lime', r: 0, g: 1, b: 0},
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{name: 'honeydew', r: 0.9411764705882353, g: 1, b: 0.9411764705882353},
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{name: 'mediumseagreen', r: 0.23529411764705882, g: 0.7019607843137254, b: 0.44313725490196076},
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{name: 'seagreen', r: 0.1803921568627451, g: 0.5450980392156862, b: 0.3411764705882353},
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{name: 'springgreen', r: 0, g: 1, b: 0.4980392156862745},
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{name: 'mintcream', r: 0.9607843137254902, g: 1, b: 0.9803921568627451},
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{name: 'mediumspringgreen', r: 0, g: 0.9803921568627451, b: 0.6039215686274509},
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{name: 'mediumaquamarine', r: 0.4, g: 0.803921568627451, b: 0.6666666666666666},
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{name: 'aquamarine', r: 0.4980392156862745, g: 1, b: 0.8313725490196079},
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{name: 'turquoise', r: 0.25098039215686274, g: 0.8784313725490196, b: 0.8156862745098039},
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{name: 'lightseagreen', r: 0.12549019607843137, g: 0.6980392156862745, b: 0.6666666666666666},
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{name: 'mediumturquoise', r: 0.2823529411764706, g: 0.8196078431372549, b: 0.8},
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{name: 'darkslategray', r: 0.1843137254901961, g: 0.30980392156862746, b: 0.30980392156862746},
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{name: 'paleturquoise', r: 0.6862745098039216, g: 0.9333333333333333, b: 0.9333333333333333},
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{name: 'teal', r: 0, g: 0.5019607843137255, b: 0.5019607843137255},
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{name: 'darkcyan', r: 0, g: 0.5450980392156862, b: 0.5450980392156862},
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{name: 'darkturquoise', r: 0, g: 0.807843137254902, b: 0.8196078431372549},
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{name: 'aqua', r: 0, g: 1, b: 1},
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{name: 'cyan', r: 0, g: 1, b: 1},
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{name: 'lightcyan', r: 0.8784313725490196, g: 1, b: 1},
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{name: 'azure', r: 0.9411764705882353, g: 1, b: 1},
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{name: 'cadetblue', r: 0.37254901960784315, g: 0.6196078431372549, b: 0.6274509803921569},
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{name: 'powderblue', r: 0.6901960784313725, g: 0.8784313725490196, b: 0.9019607843137255},
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{name: 'lightblue', r: 0.6784313725490196, g: 0.8470588235294118, b: 0.9019607843137255},
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{name: 'deepskyblue', r: 0, g: 0.7490196078431373, b: 1},
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{name: 'skyblue', r: 0.5294117647058824, g: 0.807843137254902, b: 0.9215686274509803},
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{name: 'lightskyblue', r: 0.5294117647058824, g: 0.807843137254902, b: 0.9803921568627451},
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{name: 'steelblue', r: 0.27450980392156865, g: 0.5098039215686274, b: 0.7058823529411765},
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{name: 'aliceblue', r: 0.9411764705882353, g: 0.9725490196078431, b: 1},
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{name: 'dodgerblue', r: 0.11764705882352941, g: 0.5647058823529412, b: 1},
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{name: 'slategray', r: 0.4392156862745098, g: 0.5019607843137255, b: 0.5647058823529412},
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{name: 'lightslategray', r: 0.4666666666666667, g: 0.5333333333333333, b: 0.6},
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{name: 'lightsteelblue', r: 0.6901960784313725, g: 0.7686274509803922, b: 0.8705882352941177},
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{name: 'cornflowerblue', r: 0.39215686274509803, g: 0.5843137254901961, b: 0.9294117647058824},
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{name: 'royalblue', r: 0.2549019607843137, g: 0.4117647058823529, b: 0.8823529411764706},
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{name: 'midnightblue', r: 0.09803921568627451, g: 0.09803921568627451, b: 0.4392156862745098},
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{name: 'lavender', r: 0.9019607843137255, g: 0.9019607843137255, b: 0.9803921568627451},
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{name: 'navy', r: 0, g: 0, b: 0.5019607843137255},
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{name: 'darkblue', r: 0, g: 0, b: 0.5450980392156862},
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{name: 'mediumblue', r: 0, g: 0, b: 0.803921568627451},
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{name: 'blue', r: 0, g: 0, b: 1},
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{name: 'ghostwhite', r: 0.9725490196078431, g: 0.9725490196078431, b: 1},
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{name: 'darkslateblue', r: 0.2823529411764706, g: 0.23921568627450981, b: 0.5450980392156862},
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{name: 'slateblue', r: 0.41568627450980394, g: 0.35294117647058826, b: 0.803921568627451},
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{name: 'mediumslateblue', r: 0.4823529411764706, g: 0.40784313725490196, b: 0.9333333333333333},
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{name: 'mediumpurple', r: 0.5764705882352941, g: 0.4392156862745098, b: 0.8588235294117647},
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{name: 'blueviolet', r: 0.5411764705882353, g: 0.16862745098039217, b: 0.8862745098039215},
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{name: 'indigo', r: 0.29411764705882354, g: 0, b: 0.5098039215686274},
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|
{name: 'darkorchid', r: 0.6, g: 0.19607843137254902, b: 0.8},
|
|
{name: 'darkviolet', r: 0.5803921568627451, g: 0, b: 0.8274509803921568},
|
|
{name: 'mediumorchid', r: 0.7294117647058823, g: 0.3333333333333333, b: 0.8274509803921568},
|
|
{name: 'thistle', r: 0.8470588235294118, g: 0.7490196078431373, b: 0.8470588235294118},
|
|
{name: 'plum', r: 0.8666666666666667, g: 0.6274509803921569, b: 0.8666666666666667},
|
|
{name: 'violet', r: 0.9333333333333333, g: 0.5098039215686274, b: 0.9333333333333333},
|
|
{name: 'purple', r: 0.5019607843137255, g: 0, b: 0.5019607843137255},
|
|
{name: 'darkmagenta', r: 0.5450980392156862, g: 0, b: 0.5450980392156862},
|
|
{name: 'magenta', r: 1, g: 0, b: 1},
|
|
{name: 'fuchsia', r: 1, g: 0, b: 1},
|
|
{name: 'orchid', r: 0.8549019607843137, g: 0.4392156862745098, b: 0.8392156862745098},
|
|
{name: 'mediumvioletred', r: 0.7803921568627451, g: 0.08235294117647059, b: 0.5215686274509804},
|
|
{name: 'deeppink', r: 1, g: 0.0784313725490196, b: 0.5764705882352941},
|
|
{name: 'hotpink', r: 1, g: 0.4117647058823529, b: 0.7058823529411765},
|
|
{name: 'palevioletred', r: 0.8588235294117647, g: 0.4392156862745098, b: 0.5764705882352941},
|
|
{name: 'lavenderblush', r: 1, g: 0.9411764705882353, b: 0.9607843137254902},
|
|
{name: 'crimson', r: 0.8627450980392157, g: 0.0784313725490196, b: 0.23529411764705882},
|
|
{name: 'pink', r: 1, g: 0.7529411764705882, b: 0.796078431372549},
|
|
{name: 'lightpink', r: 1, g: 0.7137254901960784, b: 0.7568627450980392}
|
|
]
|
|
};
|
|
|
|
this.writers = {
|
|
'#HEX': function(color, that) {
|
|
return that._formatColor('#rxgxbx', color);
|
|
}
|
|
, '#HEX3': function(color, that) {
|
|
var hex3 = $.colorpicker.writers.HEX3(color);
|
|
return hex3 === false? false : '#'+hex3;
|
|
}
|
|
, 'HEX': function(color, that) {
|
|
return that._formatColor('rxgxbx', color);
|
|
}
|
|
, 'HEX3': function(color, that) {
|
|
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;
|
|
}
|
|
, '#HEXA': function(color, that) {
|
|
return that._formatColor('#rxgxbxax', color);
|
|
}
|
|
, '#HEXA4': function(color, that) {
|
|
var hexa4 = $.colorpicker.writers.HEXA4(color, that);
|
|
return hexa4 === false? false : '#'+hexa4;
|
|
}
|
|
, 'HEXA': function(color, that) {
|
|
return that._formatColor('rxgxbxax', color);
|
|
}
|
|
, 'HEXA4': function(color, that) {
|
|
var a = Math.round(color.getAlpha() * 255);
|
|
|
|
if ((a >>> 4) === (a &= 0xf)) {
|
|
return $.colorpicker.writers.HEX3(color, that)+a.toString(16);
|
|
}
|
|
return false;
|
|
}
|
|
, 'RGB': function(color, that) {
|
|
return color.getAlpha() >= 1
|
|
? that._formatColor('rgb(rd,gd,bd)', color)
|
|
: false;
|
|
}
|
|
, 'RGBA': function(color, that) {
|
|
return that._formatColor('rgba(rd,gd,bd,af)', color);
|
|
}
|
|
, 'RGB%': function(color, that) {
|
|
return color.getAlpha() >= 1
|
|
? that._formatColor('rgb(rp%,gp%,bp%)', color)
|
|
: false;
|
|
}
|
|
, 'RGBA%': function(color, that) {
|
|
return that._formatColor('rgba(rp%,gp%,bp%,af)', color);
|
|
}
|
|
, 'HSL': function(color, that) {
|
|
return color.getAlpha() >= 1
|
|
? that._formatColor('hsl(hd,sd,vd)', color)
|
|
: false;
|
|
}
|
|
, 'HSLA': function(color, that) {
|
|
return that._formatColor('hsla(hd,sd,vd,af)', color);
|
|
}
|
|
, 'HSL%': function(color, that) {
|
|
return color.getAlpha() >= 1
|
|
? that._formatColor('hsl(hp%,sp%,vp%)', color)
|
|
: false;
|
|
}
|
|
, 'HSLA%': function(color, that) {
|
|
return that._formatColor('hsla(hp%,sp%,vp%,af)', color);
|
|
}
|
|
, 'NAME': function(color, that) {
|
|
return that._closestName(color);
|
|
}
|
|
, 'EXACT': function(color, that) {
|
|
return that._exactName(color);
|
|
}
|
|
};
|
|
|
|
this.parsers = {
|
|
'': function(color) {
|
|
if (color === '') {
|
|
return new $.colorpicker.Color();
|
|
}
|
|
}
|
|
, 'NAME': function(color, that) {
|
|
var c = that._getSwatch($.trim(color));
|
|
if (c) {
|
|
return new $.colorpicker.Color(c.r, c.g, c.b);
|
|
}
|
|
}
|
|
, 'RGBA': function(color) {
|
|
var 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 $.colorpicker.Color(
|
|
m[1] / 255,
|
|
m[2] / 255,
|
|
m[3] / 255,
|
|
parseFloat(m[4])
|
|
);
|
|
}
|
|
}
|
|
, 'RGBA%': function(color) {
|
|
var m = /^rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
m[1] / 100,
|
|
m[2] / 100,
|
|
m[3] / 100,
|
|
m[4] / 100
|
|
);
|
|
}
|
|
}
|
|
, 'HSLA': function(color) {
|
|
var 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 $.colorpicker.Color()).setHSL(
|
|
m[1] / 255,
|
|
m[2] / 255,
|
|
m[3] / 255).setAlpha(parseFloat(m[4]));
|
|
}
|
|
}
|
|
, 'HSLA%': function(color) {
|
|
var m = /^hsla?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)$/.exec(color);
|
|
if (m) {
|
|
return (new $.colorpicker.Color()).setHSL(
|
|
m[1] / 100,
|
|
m[2] / 100,
|
|
m[3] / 100).setAlpha(m[4] / 100);
|
|
}
|
|
}
|
|
, '#HEX': function(color) {
|
|
var m = /^#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(m[1], 16) / 255,
|
|
parseInt(m[2], 16) / 255,
|
|
parseInt(m[3], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
, '#HEX3': function(color) {
|
|
var m = /^#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(String(m[1]) + m[1], 16) / 255,
|
|
parseInt(String(m[2]) + m[2], 16) / 255,
|
|
parseInt(String(m[3]) + m[3], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
, 'HEX': function(color) {
|
|
var m = /^([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(m[1], 16) / 255,
|
|
parseInt(m[2], 16) / 255,
|
|
parseInt(m[3], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
, 'HEX3': function(color) {
|
|
var m = /^([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(String(m[1]) + m[1], 16) / 255,
|
|
parseInt(String(m[2]) + m[2], 16) / 255,
|
|
parseInt(String(m[3]) + m[3], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
, '#HEXA': function(color) {
|
|
var m = /^#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(m[1], 16) / 255,
|
|
parseInt(m[2], 16) / 255,
|
|
parseInt(m[3], 16) / 255,
|
|
parseInt(m[4], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
, '#HEXA4': function(color) {
|
|
var m = /^#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(String(m[1]) + m[1], 16) / 255,
|
|
parseInt(String(m[2]) + m[2], 16) / 255,
|
|
parseInt(String(m[3]) + m[3], 16) / 255,
|
|
parseInt(String(m[4]) + m[4], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
, 'HEXA': function(color) {
|
|
var m = /^([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(m[1], 16) / 255,
|
|
parseInt(m[2], 16) / 255,
|
|
parseInt(m[3], 16) / 255,
|
|
parseInt(m[4], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
, 'HEXA4': function(color) {
|
|
var m = /^([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])$/.exec(color);
|
|
if (m) {
|
|
return new $.colorpicker.Color(
|
|
parseInt(String(m[1]) + m[1], 16) / 255,
|
|
parseInt(String(m[2]) + m[2], 16) / 255,
|
|
parseInt(String(m[3]) + m[3], 16) / 255,
|
|
parseInt(String(m[4]) + m[4], 16) / 255
|
|
);
|
|
}
|
|
}
|
|
};
|
|
|
|
this.partslists = {
|
|
'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']
|
|
};
|
|
|
|
this.limits = {
|
|
'websafe': function(color) {
|
|
color.limit(6);
|
|
},
|
|
'nibble': function(color) {
|
|
color.limit(16);
|
|
},
|
|
'binary': function(color) {
|
|
color.limit(2);
|
|
},
|
|
'name': function(color, that) {
|
|
var swatch = that._getSwatch(that._closestName(color));
|
|
color.setRGB(swatch.r, swatch.g, swatch.b);
|
|
}
|
|
};
|
|
|
|
this.parts = {
|
|
header: function (inst) {
|
|
var that = this,
|
|
part = 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>';
|
|
},
|
|
_onclick = function(event) {
|
|
event.preventDefault();
|
|
inst.close(inst.options.revert);
|
|
};
|
|
|
|
this.init = function() {
|
|
part = $(_html()).prependTo(inst.dialog);
|
|
|
|
var close = $('.ui-dialog-titlebar-close', part);
|
|
inst._hoverable(close);
|
|
inst._focusable(close);
|
|
close.on('click', _onclick);
|
|
|
|
if (!inst.inline && inst.options.draggable) {
|
|
var draggableOptions = {
|
|
handle: part,
|
|
};
|
|
if (inst.options.containment) {
|
|
draggableOptions.containment = inst.options.containment;
|
|
}
|
|
inst.dialog.draggable(draggableOptions);
|
|
}
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
$('.ui-dialog-titlebar-close', part)[disable ? 'off' : 'on']('click', _onclick);
|
|
};
|
|
},
|
|
|
|
map: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
pointer, width, height, layers = {},
|
|
_mousedown, _mouseup, _mousemove, _keydown, _html;
|
|
|
|
_mousedown = function (event) {
|
|
if (!inst.opened) {
|
|
return;
|
|
}
|
|
|
|
var offset = layers.p.offset(),
|
|
x = event.pageX - offset.left,
|
|
y = event.pageY - offset.top;
|
|
|
|
if (x >= 0 && x < width && y >= 0 && y < height) {
|
|
event.stopImmediatePropagation();
|
|
event.preventDefault();
|
|
part.off('mousedown', _mousedown).focus();
|
|
$(document).on('mouseup', _mouseup);
|
|
$(document).on('mousemove', _mousemove);
|
|
_mousemove(event);
|
|
}
|
|
};
|
|
|
|
_mouseup = function (event) {
|
|
event.stopImmediatePropagation();
|
|
event.preventDefault();
|
|
$(document).off('mouseup', _mouseup);
|
|
$(document).off('mousemove', _mousemove);
|
|
part.on('mousedown', _mousedown);
|
|
|
|
inst._callback('stop');
|
|
};
|
|
|
|
_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 offset = layers.p.offset(),
|
|
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(false);
|
|
};
|
|
|
|
_keydown = function(event) {
|
|
var x_channel_map = {
|
|
'h': 's',
|
|
's': 'h',
|
|
'v': 'h',
|
|
'r': 'b',
|
|
'g': 'b',
|
|
'b': 'r',
|
|
'a': 'h'
|
|
},
|
|
x_change = {
|
|
37: -1,
|
|
39: 1,
|
|
},
|
|
y_channel_map = {
|
|
'h': 'v',
|
|
's': 'v',
|
|
'v': 's',
|
|
'r': 'g',
|
|
'g': 'r',
|
|
'b': 'g',
|
|
'a': 'v'
|
|
},
|
|
y_change = {
|
|
38: 1,
|
|
40: -1
|
|
},
|
|
set = {
|
|
35: 0,
|
|
36: 1
|
|
},
|
|
change, value;
|
|
|
|
if (typeof x_change[event.which] !== 'undefined') {
|
|
value = inst.color.getChannel(x_channel_map[inst.mode]) * width;
|
|
change = x_change[event.which];
|
|
if (event.shiftKey) {
|
|
change *= 10;
|
|
} else if (event.ctrlKey || event.metaKey) {
|
|
change *= width;
|
|
}
|
|
inst.color.setChannel(x_channel_map[inst.mode], (value + change) / width);
|
|
inst._change(false);
|
|
} else if (typeof y_change[event.which] !== 'undefined') {
|
|
value = inst.color.getChannel(y_channel_map[inst.mode]) * height;
|
|
change = y_change[event.which];
|
|
if (event.shiftKey) {
|
|
change *= 10;
|
|
} else if (event.ctrlKey || event.metaKey) {
|
|
change *= height;
|
|
}
|
|
inst.color.setChannel(y_channel_map[inst.mode], (value + change) / height);
|
|
inst._change(false);
|
|
} else if (typeof set[event.which] !== 'undefined') {
|
|
inst.color.setChannel(x_channel_map[inst.mode], 1 - set[event.which]);
|
|
inst.color.setChannel(y_channel_map[inst.mode], set[event.which]);
|
|
inst._change(false);
|
|
}
|
|
};
|
|
|
|
_html = function () {
|
|
var html = '<div class="ui-colorpicker-map ui-colorpicker-map-'+(inst.options.part.map.size || 256)+' ui-colorpicker-border" taonex="0">'
|
|
+ '<span class="ui-colorpicker-map-layer-1"> </span>'
|
|
+ '<span class="ui-colorpicker-map-layer-2"> </span>'
|
|
+ (inst.options.alpha ? '<span class="ui-colorpicker-map-layer-alpha"> </span>' : '')
|
|
+ '<span class="ui-colorpicker-map-layer-pointer"><span class="ui-colorpicker-map-pointer"></span></span></div>';
|
|
return html;
|
|
};
|
|
|
|
this.init = function () {
|
|
part = $(_html()).appendTo($('.ui-colorpicker-map-container', inst.dialog));
|
|
|
|
part.on('mousedown', _mousedown);
|
|
part.on('keydown', _keydown);
|
|
|
|
// cache
|
|
layers[1] = $('.ui-colorpicker-map-layer-1', part);
|
|
layers[2] = $('.ui-colorpicker-map-layer-2', part);
|
|
layers.a = $('.ui-colorpicker-map-layer-alpha', part);
|
|
layers.p = $('.ui-colorpicker-map-layer-pointer', part);
|
|
width = layers.p.width();
|
|
height = layers.p.height();
|
|
|
|
pointer = $('.ui-colorpicker-map-pointer', part);
|
|
};
|
|
|
|
this.update = function () {
|
|
var step = ((inst.options.part.map.size || 256) * 65 / 64);
|
|
|
|
switch (inst.mode) {
|
|
case 'h':
|
|
layers[1].css({'background-position': '0 0', 'opacity': ''}).show();
|
|
layers[2].hide();
|
|
break;
|
|
|
|
case 's':
|
|
case 'a':
|
|
layers[1].css({'background-position': '0 ' + (-step) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 2) + 'px', 'opacity': ''}).show();
|
|
break;
|
|
|
|
case 'v':
|
|
part.css('background-color', 'black');
|
|
layers[1].css({'background-position': '0 ' + (-step * 3) + 'px', 'opacity': ''}).show();
|
|
layers[2].hide();
|
|
break;
|
|
|
|
case 'r':
|
|
layers[1].css({'background-position': '0 ' + (-step * 4) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 5) + 'px', 'opacity': ''}).show();
|
|
break;
|
|
|
|
case 'g':
|
|
layers[1].css({'background-position': '0 ' + (-step * 6) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 7) + 'px', 'opacity': ''}).show();
|
|
break;
|
|
|
|
case 'b':
|
|
layers[1].css({'background-position': '0 ' + (-step * 8) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 9) + 'px', 'opacity': ''}).show();
|
|
break;
|
|
}
|
|
|
|
that.repaint();
|
|
};
|
|
|
|
this.repaint = function () {
|
|
var x = 0,
|
|
y = 0;
|
|
|
|
switch (inst.mode) {
|
|
case 'h':
|
|
var hsv = inst.color.getHSV();
|
|
x = hsv.s * width;
|
|
y = (1 - hsv.v) * width;
|
|
part.css('background-color', inst.color.copy().setHSV(null, 1, 1).toCSS());
|
|
break;
|
|
|
|
case 's':
|
|
case 'a':
|
|
var hsv = inst.color.getHSV();
|
|
x = hsv.h * width;
|
|
y = (1 - hsv.v) * width;
|
|
layers[2].css('opacity', 1 - hsv.s);
|
|
break;
|
|
|
|
case 'v':
|
|
var hsv = inst.color.getHSV();
|
|
x = hsv.h * width;
|
|
y = (1 - hsv.s) * width;
|
|
layers[1].css('opacity', hsv.v);
|
|
break;
|
|
|
|
case 'r':
|
|
var rgb = inst.color.getRGB();
|
|
x = rgb.b * width;
|
|
y = (1 - rgb.g) * width;
|
|
layers[2].css('opacity', rgb.r);
|
|
break;
|
|
|
|
case 'g':
|
|
var rgb = inst.color.getRGB();
|
|
x = rgb.b * width;
|
|
y = (1 - rgb.r) * width;
|
|
layers[2].css('opacity', rgb.g);
|
|
break;
|
|
|
|
case 'b':
|
|
var rgb = inst.color.getRGB();
|
|
x = rgb.r * width;
|
|
y = (1 - rgb.g) * width;
|
|
layers[2].css('opacity', rgb.b);
|
|
break;
|
|
}
|
|
|
|
if (inst.options.alpha) {
|
|
layers.a.css('opacity', 1 - inst.color.getAlpha());
|
|
}
|
|
|
|
pointer.css({
|
|
'left': x - 7,
|
|
'top': y - 7
|
|
});
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
part[disable ? 'off' : 'on']('mousedown', _mousedown);
|
|
part[disable ? 'off' : 'on']('keydown', _keydown);
|
|
};
|
|
},
|
|
|
|
bar: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
pointer, width, height, layers = {},
|
|
_mousedown, _mouseup, _mousemove, _keydown, _html;
|
|
|
|
_mousedown = function (event) {
|
|
if (!inst.opened) {
|
|
return;
|
|
}
|
|
|
|
var offset = layers.p.offset(),
|
|
x = event.pageX - offset.left,
|
|
y = event.pageY - offset.top;
|
|
|
|
if (x >= 0 && x < width && y >= 0 && y < height) {
|
|
event.stopImmediatePropagation();
|
|
event.preventDefault();
|
|
part.off('mousedown', _mousedown).focus();
|
|
$(document).on('mouseup', _mouseup);
|
|
$(document).on('mousemove', _mousemove);
|
|
_mousemove(event);
|
|
}
|
|
};
|
|
|
|
_mouseup = function (event) {
|
|
event.stopImmediatePropagation();
|
|
event.preventDefault();
|
|
$(document).off('mouseup', _mouseup);
|
|
$(document).off('mousemove', _mousemove);
|
|
part.on('mousedown', _mousedown);
|
|
|
|
inst._callback('stop');
|
|
};
|
|
|
|
_mousemove = function (event) {
|
|
event.stopImmediatePropagation();
|
|
event.preventDefault();
|
|
|
|
if (event.pageY === that.y) {
|
|
return;
|
|
}
|
|
that.y = event.pageY;
|
|
|
|
var offset = layers.p.offset(),
|
|
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(false);
|
|
};
|
|
|
|
_keydown = function(event) {
|
|
var change = {
|
|
38: 1,
|
|
40: -1,
|
|
33: 10,
|
|
34: -10
|
|
},
|
|
set = {
|
|
35: 0,
|
|
36: 1
|
|
},
|
|
change, value;
|
|
|
|
if (typeof change[event.which] !== 'undefined') {
|
|
value = inst.color.getChannel(inst.mode) * height;
|
|
change = change[event.which];
|
|
if (event.shiftKey) {
|
|
change *= 10;
|
|
} else if (event.ctrlKey || event.metaKey) {
|
|
change *= height;
|
|
}
|
|
inst.color.setChannel(inst.mode, (value + change) / height);
|
|
inst._change(false);
|
|
} else if (typeof set[event.which] !== 'undefined') {
|
|
inst.color.setChannel(inst.mode, set[event.which]);
|
|
inst._change(false);
|
|
}
|
|
};
|
|
|
|
_html = function () {
|
|
var html = '<div class="ui-colorpicker-bar ui-colorpicker-bar-'+(inst.options.part.bar.size || 256)+' ui-colorpicker-border" taonex="0">'
|
|
+ '<span class="ui-colorpicker-bar-layer-1"> </span>'
|
|
+ '<span class="ui-colorpicker-bar-layer-2"> </span>'
|
|
+ '<span class="ui-colorpicker-bar-layer-3"> </span>'
|
|
+ '<span class="ui-colorpicker-bar-layer-4"> </span>';
|
|
|
|
if (inst.options.alpha) {
|
|
html += '<span class="ui-colorpicker-bar-layer-alpha"> </span>'
|
|
+ '<span class="ui-colorpicker-bar-layer-alphabar"> </span>';
|
|
}
|
|
|
|
html += '<span class="ui-colorpicker-bar-layer-pointer"><span class="ui-colorpicker-bar-pointer"></span></span></div>';
|
|
|
|
return html;
|
|
};
|
|
|
|
this.init = function () {
|
|
part = $(_html()).appendTo($('.ui-colorpicker-bar-container', inst.dialog));
|
|
|
|
part.on('mousedown', _mousedown);
|
|
part.on('keydown', _keydown);
|
|
|
|
// cache
|
|
layers[1] = $('.ui-colorpicker-bar-layer-1', part);
|
|
layers[2] = $('.ui-colorpicker-bar-layer-2', part);
|
|
layers[3] = $('.ui-colorpicker-bar-layer-3', part);
|
|
layers[4] = $('.ui-colorpicker-bar-layer-4', part);
|
|
layers.a = $('.ui-colorpicker-bar-layer-alpha', part);
|
|
layers.ab = $('.ui-colorpicker-bar-layer-alphabar', part);
|
|
layers.p = $('.ui-colorpicker-bar-layer-pointer', part);
|
|
width = layers.p.width();
|
|
height = layers.p.height();
|
|
|
|
pointer = $('.ui-colorpicker-bar-pointer', part);
|
|
};
|
|
|
|
this.update = function () {
|
|
var step = ((inst.options.part.bar.size || 256) * 65 / 64);
|
|
|
|
switch (inst.mode) {
|
|
case 'h':
|
|
case 's':
|
|
case 'v':
|
|
case 'r':
|
|
case 'g':
|
|
case 'b':
|
|
layers.a.show();
|
|
layers.ab.hide();
|
|
break;
|
|
|
|
case 'a':
|
|
layers.a.hide();
|
|
layers.ab.show();
|
|
break;
|
|
}
|
|
|
|
switch (inst.mode) {
|
|
case 'h':
|
|
layers[1].css({'background-position': '0 0', 'opacity': ''}).show();
|
|
layers[2].hide();
|
|
layers[3].hide();
|
|
layers[4].hide();
|
|
break;
|
|
|
|
case 's':
|
|
layers[1].css({'background-position': '0 ' + (-step) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 2) + 'px', 'opacity': ''}).show();
|
|
layers[3].hide();
|
|
layers[4].hide();
|
|
break;
|
|
|
|
case 'v':
|
|
layers[1].css({'background-position': '0 ' + (-step * 2) + 'px', 'opacity': ''}).show();
|
|
layers[2].hide();
|
|
layers[3].hide();
|
|
layers[4].hide();
|
|
break;
|
|
|
|
case 'r':
|
|
layers[1].css({'background-position': '0 ' + (-step * 6) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 5) + 'px', 'opacity': ''}).show();
|
|
layers[3].css({'background-position': '0 ' + (-step * 3) + 'px', 'opacity': ''}).show();
|
|
layers[4].css({'background-position': '0 ' + (-step * 4) + 'px', 'opacity': ''}).show();
|
|
break;
|
|
|
|
case 'g':
|
|
layers[1].css({'background-position': '0 ' + (-step * 10) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 9) + 'px', 'opacity': ''}).show();
|
|
layers[3].css({'background-position': '0 ' + (-step * 7) + 'px', 'opacity': ''}).show();
|
|
layers[4].css({'background-position': '0 ' + (-step * 8) + 'px', 'opacity': ''}).show();
|
|
break;
|
|
|
|
case 'b':
|
|
layers[1].css({'background-position': '0 ' + (-step * 14) + 'px', 'opacity': ''}).show();
|
|
layers[2].css({'background-position': '0 ' + (-step * 13) + 'px', 'opacity': ''}).show();
|
|
layers[3].css({'background-position': '0 ' + (-step * 11) + 'px', 'opacity': ''}).show();
|
|
layers[4].css({'background-position': '0 ' + (-step * 12) + 'px', 'opacity': ''}).show();
|
|
break;
|
|
|
|
case 'a':
|
|
layers[1].hide();
|
|
layers[2].hide();
|
|
layers[3].hide();
|
|
layers[4].hide();
|
|
break;
|
|
}
|
|
|
|
that.repaint();
|
|
};
|
|
|
|
this.repaint = function () {
|
|
var y = 0;
|
|
|
|
switch (inst.mode) {
|
|
case 'h':
|
|
y = (1 - inst.color.getHSV().h) * height;
|
|
break;
|
|
|
|
case 's':
|
|
var hsv = inst.color.getHSV();
|
|
y = (1 - hsv.s) * height;
|
|
layers[2].css('opacity', 1 - hsv.v);
|
|
part.css('background-color', inst.color.copy().setHSV(null, 1, null).toCSS());
|
|
break;
|
|
|
|
case 'v':
|
|
y = (1 - inst.color.getHSV().v) * height;
|
|
part.css('background-color', inst.color.copy().setHSV(null, null, 1).toCSS());
|
|
break;
|
|
|
|
case 'r':
|
|
var rgb = inst.color.getRGB();
|
|
y = (1 - rgb.r) * height;
|
|
layers[2].css('opacity', Math.max(0, (rgb.b - rgb.g)));
|
|
layers[3].css('opacity', Math.max(0, (rgb.g - rgb.b)));
|
|
layers[4].css('opacity', Math.min(rgb.b, rgb.g));
|
|
break;
|
|
|
|
case 'g':
|
|
var rgb = inst.color.getRGB();
|
|
y = (1 - rgb.g) * height;
|
|
layers[2].css('opacity', Math.max(0, (rgb.b - rgb.r)));
|
|
layers[3].css('opacity', Math.max(0, (rgb.r - rgb.b)));
|
|
layers[4].css('opacity', Math.min(rgb.r, rgb.b));
|
|
break;
|
|
|
|
case 'b':
|
|
var rgb = inst.color.getRGB();
|
|
y = (1 - rgb.b) * height;
|
|
layers[2].css('opacity', Math.max(0, (rgb.r - rgb.g)));
|
|
layers[3].css('opacity', Math.max(0, (rgb.g - rgb.r)));
|
|
layers[4].css('opacity', Math.min(rgb.r, rgb.g));
|
|
break;
|
|
|
|
case 'a':
|
|
y = (1 - inst.color.getAlpha()) * height;
|
|
part.css('background-color', inst.color.copy().toCSS());
|
|
break;
|
|
}
|
|
|
|
if (inst.mode !== 'a') {
|
|
layers.a.css('opacity', 1 - inst.color.getAlpha());
|
|
}
|
|
|
|
pointer.css('top', y - 3);
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
part[disable ? 'off' : 'on']('mousedown', _mousedown);
|
|
part[disable ? 'off' : 'on']('keydown', _keydown);
|
|
};
|
|
},
|
|
|
|
preview: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
both,
|
|
initial, initial_alpha,
|
|
current, current_alpha,
|
|
_html,
|
|
onclick = function () {
|
|
inst.color = inst.currentColor.copy();
|
|
inst._change();
|
|
};
|
|
|
|
_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 () {
|
|
part = $(_html()).appendTo($('.ui-colorpicker-preview-container', inst.dialog));
|
|
|
|
$('.ui-colorpicker-preview-initial', part).on('click', onclick);
|
|
|
|
// cache
|
|
initial = $('.ui-colorpicker-preview-initial', part);
|
|
initial_alpha = $('.ui-colorpicker-preview-initial-alpha', part);
|
|
current = $('.ui-colorpicker-preview-current', part);
|
|
current_alpha = $('.ui-colorpicker-preview-current-alpha', part);
|
|
both = $('.ui-colorpicker-preview-initial-alpha, .ui-colorpicker-preview-current-alpha', part);
|
|
};
|
|
|
|
this.update = function () {
|
|
both[inst.options.alpha ? 'show' : 'hide']();
|
|
|
|
this.repaint();
|
|
};
|
|
|
|
this.repaint = function () {
|
|
initial.css('background-color', inst.currentColor.set ? inst.currentColor.toCSS() : '').attr('title', inst.currentColor.set ? inst.currentColor.toCSS() : '');
|
|
initial_alpha.css('opacity', 1 - inst.currentColor.getAlpha());
|
|
current.css('background-color', inst.color.set ? inst.color.toCSS() : '').attr('title', inst.color.set ? inst.color.toCSS() : '');
|
|
current_alpha.css('opacity', 1 - inst.color.getAlpha());
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
$('.ui-colorpicker-preview-initial', part)[disable ? 'off' : 'on']('click', onclick);
|
|
};
|
|
},
|
|
|
|
hsv: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
inputs = {},
|
|
_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">°</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 () {
|
|
part = $(_html()).appendTo($('.ui-colorpicker-hsv-container', inst.dialog));
|
|
|
|
$('.ui-colorpicker-mode', part).click(function () {
|
|
inst.mode = $(this).val();
|
|
inst._updateAllParts();
|
|
});
|
|
|
|
inputs.h = $('.ui-colorpicker-hsv-h .ui-colorpicker-number', part);
|
|
inputs.s = $('.ui-colorpicker-hsv-s .ui-colorpicker-number', part);
|
|
inputs.v = $('.ui-colorpicker-hsv-v .ui-colorpicker-number', part);
|
|
|
|
$('.ui-colorpicker-number', part).on('input change keyup', function () {
|
|
inst.color.setHSV(
|
|
inputs.h.val() / 360,
|
|
inputs.s.val() / 100,
|
|
inputs.v.val() / 100
|
|
);
|
|
inst._change();
|
|
});
|
|
};
|
|
|
|
this.repaint = function () {
|
|
var hsv = inst.color.getHSV();
|
|
inputs.h.val(Math.round(hsv.h * 360));
|
|
inputs.s.val(Math.round(hsv.s * 100));
|
|
inputs.v.val(Math.round(hsv.v * 100));
|
|
};
|
|
|
|
this.update = function () {
|
|
$('.ui-colorpicker-mode', part).each(function () {
|
|
var $this = $(this);
|
|
$this.prop('checked', $this.val() === inst.mode);
|
|
});
|
|
this.repaint();
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
$(':input', part).prop('disabled', disable);
|
|
};
|
|
},
|
|
|
|
rgb: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
inputs = {},
|
|
_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 () {
|
|
part = $(_html()).appendTo($('.ui-colorpicker-rgb-container', inst.dialog));
|
|
|
|
$('.ui-colorpicker-mode', part).click(function () {
|
|
inst.mode = $(this).val();
|
|
inst._updateAllParts();
|
|
});
|
|
|
|
inputs.r = $('.ui-colorpicker-rgb-r .ui-colorpicker-number', part);
|
|
inputs.g = $('.ui-colorpicker-rgb-g .ui-colorpicker-number', part);
|
|
inputs.b = $('.ui-colorpicker-rgb-b .ui-colorpicker-number', part);
|
|
|
|
$('.ui-colorpicker-number', part).on('input change keyup', function () {
|
|
var r = $('.ui-colorpicker-rgb-r .ui-colorpicker-number', part).val();
|
|
inst.color.setRGB(
|
|
inputs.r.val() / 255,
|
|
inputs.g.val() / 255,
|
|
inputs.b.val() / 255
|
|
);
|
|
|
|
inst._change();
|
|
});
|
|
};
|
|
|
|
this.repaint = function () {
|
|
var rgb = inst.color.getRGB();
|
|
inputs.r.val(Math.round(rgb.r * 255));
|
|
inputs.g.val(Math.round(rgb.g * 255));
|
|
inputs.b.val(Math.round(rgb.b * 255));
|
|
};
|
|
|
|
this.update = function () {
|
|
$('.ui-colorpicker-mode', part).each(function () {
|
|
var $this = $(this);
|
|
$this.prop('checked', $this.val() === inst.mode);
|
|
});
|
|
this.repaint();
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
$(':input', part).prop('disabled', disable);
|
|
};
|
|
},
|
|
|
|
lab: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
inputs = {},
|
|
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));
|
|
|
|
inputs.l = $('.ui-colorpicker-lab-l .ui-colorpicker-number', part);
|
|
inputs.a = $('.ui-colorpicker-lab-a .ui-colorpicker-number', part);
|
|
inputs.b = $('.ui-colorpicker-lab-b .ui-colorpicker-number', part);
|
|
|
|
$('.ui-colorpicker-number', part).on('input change keyup', function (event) {
|
|
inst.color.setLAB(
|
|
parseInt(inputs.l.val(), 10) / 100,
|
|
(parseInt(inputs.a.val(), 10) + 128) / 255,
|
|
(parseInt(inputs.b.val(), 10) + 128) / 255
|
|
);
|
|
inst._change();
|
|
});
|
|
};
|
|
|
|
this.repaint = function () {
|
|
var lab = inst.color.getLAB();
|
|
inputs.l.val(Math.round(lab.l * 100));
|
|
inputs.a.val(Math.round(lab.a * 255) - 128);
|
|
inputs.b.val(Math.round(lab.b * 255) - 128);
|
|
};
|
|
|
|
this.update = this.repaint;
|
|
|
|
this.disable = function (disable) {
|
|
$(':input', part).prop('disabled', disable);
|
|
};
|
|
},
|
|
|
|
cmyk: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
inputs = {},
|
|
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));
|
|
|
|
inputs.c = $('.ui-colorpicker-cmyk-c .ui-colorpicker-number', part);
|
|
inputs.m = $('.ui-colorpicker-cmyk-m .ui-colorpicker-number', part);
|
|
inputs.y = $('.ui-colorpicker-cmyk-y .ui-colorpicker-number', part);
|
|
inputs.k = $('.ui-colorpicker-cmyk-k .ui-colorpicker-number', part);
|
|
|
|
$('.ui-colorpicker-number', part).on('input change keyup', function (event) {
|
|
inst.color.setCMYK(
|
|
parseInt(inputs.c.val(), 10) / 100,
|
|
parseInt(inputs.m.val(), 10) / 100,
|
|
parseInt(inputs.y.val(), 10) / 100,
|
|
parseInt(inputs.k.val(), 10) / 100
|
|
);
|
|
inst._change();
|
|
});
|
|
};
|
|
|
|
this.repaint = function () {
|
|
var cmyk = inst.color.getCMYK();
|
|
inputs.c.val(Math.round(cmyk.c * 100));
|
|
inputs.m.val(Math.round(cmyk.m * 100));
|
|
inputs.y.val(Math.round(cmyk.y * 100));
|
|
inputs.k.val(Math.round(cmyk.k * 100));
|
|
};
|
|
|
|
this.update = this.repaint;
|
|
|
|
this.disable = function (disable) {
|
|
$(':input', part).prop('disabled', disable);
|
|
};
|
|
},
|
|
|
|
alpha: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
input,
|
|
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 () {
|
|
part = $(html()).appendTo($('.ui-colorpicker-alpha-container', inst.dialog));
|
|
|
|
$('.ui-colorpicker-mode', part).click(function () {
|
|
inst.mode = $(this).val();
|
|
inst._updateAllParts();
|
|
});
|
|
|
|
input = $('.ui-colorpicker-a .ui-colorpicker-number', part);
|
|
|
|
$('.ui-colorpicker-number', part).on('input change keyup', function () {
|
|
inst.color.setAlpha(input.val() / 100);
|
|
inst._change();
|
|
});
|
|
};
|
|
|
|
this.update = function () {
|
|
$('.ui-colorpicker-mode', part).each(function () {
|
|
$(this).prop('checked', $(this).val() === inst.mode);
|
|
});
|
|
this.repaint();
|
|
};
|
|
|
|
this.repaint = function () {
|
|
input.val(Math.round(inst.color.getAlpha() * 100));
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
$(':input', part).prop('disabled', disable);
|
|
};
|
|
},
|
|
|
|
hex: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
inputs = {},
|
|
parseHex = function(color) {
|
|
var c,
|
|
m;
|
|
|
|
// {#}rgb
|
|
m = /^#?([a-fA-F0-9]{1,3})$/.exec(color);
|
|
if (m) {
|
|
c = parseInt(m[1], 16);
|
|
return new $.colorpicker.Color(
|
|
((c >> 8) & 0xF) / 15,
|
|
((c >> 4) & 0xF) / 15,
|
|
(c & 0xF) / 15
|
|
);
|
|
}
|
|
|
|
// {#}rrggbb
|
|
m = /^#?([a-fA-F0-9]{1,6})$/.exec(color);
|
|
if (m) {
|
|
c = parseInt(m[1], 16);
|
|
return new $.colorpicker.Color(
|
|
((c >> 16) & 0xFF) / 255,
|
|
((c >> 8) & 0xFF) / 255,
|
|
(c & 0xFF) / 255
|
|
);
|
|
}
|
|
|
|
return new $.colorpicker.Color();
|
|
},
|
|
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 () {
|
|
part = $(html()).appendTo($('.ui-colorpicker-hex-container', inst.dialog));
|
|
|
|
inputs.color = $('.ui-colorpicker-hex-input', part);
|
|
inputs.alpha = $('.ui-colorpicker-hex-alpha', part);
|
|
|
|
inputs.color.on('keydown keyup', function(e) {
|
|
return e.ctrlKey || e.metaKey || _keycode.isHex(e.which) || !_keycode.isPrint(e.which);
|
|
});
|
|
|
|
// repeat here makes the invalid input disappear faster
|
|
inputs.color.on('change', function () {
|
|
if (/[^a-fA-F0-9]/.test(inputs.color.val())) {
|
|
inputs.color.val(inputs.color.val().replace(/[^a-fA-F0-9]/g, ''));
|
|
}
|
|
});
|
|
|
|
inputs.color.on('change keyup', function () {
|
|
// repeat here makes sure that the invalid input doesn't get parsed
|
|
inst.color = parseHex(inputs.color.val()).setAlpha(inst.color.getAlpha());
|
|
inst._change();
|
|
});
|
|
|
|
inputs.alpha.on('keydown keyup', function(e) {
|
|
return e.ctrlKey || e.metaKey || _keycode.isHex(e.which) || !_keycode.isPrint(e.which);
|
|
});
|
|
|
|
inputs.alpha.on('change', function () {
|
|
if (/[^a-fA-F0-9]/.test(inputs.alpha)) {
|
|
inputs.alpha.val(inputs.alpha.val().replace(/[^a-fA-F0-9]/g, ''));
|
|
}
|
|
});
|
|
|
|
inputs.alpha.on('change keyup', function () {
|
|
inst.color.setAlpha(parseInt(inputs.alpha.val(), 16) / 255);
|
|
inst._change();
|
|
});
|
|
};
|
|
|
|
this.repaint = function () {
|
|
if (!inputs.color.is(':focus')) {
|
|
inputs.color.val(inst.color.toHex(true));
|
|
}
|
|
|
|
if (!inputs.alpha.is(':focus')) {
|
|
inputs.alpha.val(_intToHex(inst.color.getAlpha() * 255));
|
|
}
|
|
};
|
|
|
|
this.update = this.repaint;
|
|
|
|
this.disable = function (disable) {
|
|
$(':input', part).prop('disabled', disable);
|
|
};
|
|
},
|
|
|
|
swatches: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
html = function () {
|
|
var html = '';
|
|
|
|
inst._eachSwatch(function (name, color) {
|
|
var c = new $.colorpicker.Color(color.r, color.g, color.b),
|
|
css = c.toCSS();
|
|
html += '<div class="ui-colorpicker-swatch" style="background-color:' + css + '" title="' + name + '"></div>';
|
|
});
|
|
|
|
return '<div class="ui-colorpicker-swatches ui-colorpicker-border" style="width:' + inst.options.swatchesWidth + 'px">' + html + '</div>';
|
|
},
|
|
onclick = function () {
|
|
inst.color = inst._parseColor($(this).css('background-color')) || new $.colorpicker.Color();
|
|
inst._change();
|
|
};
|
|
|
|
this.init = function () {
|
|
part = $(html());
|
|
$('.ui-colorpicker-swatches-container', inst.dialog).html(part);
|
|
$('.ui-colorpicker-swatch', part).on('click', onclick);
|
|
};
|
|
|
|
this.disable = function (disable) {
|
|
$('.ui-colorpicker-swatch', part)[disable ? 'off' : 'on']('click', onclick);
|
|
};
|
|
},
|
|
|
|
footer: function (inst) {
|
|
var that = this,
|
|
part = null,
|
|
id_transparent = 'ui-colorpicker-special-transparent-' + inst.colorpicker_index,
|
|
id_none = 'ui-colorpicker-special-none-' + inst.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.close(true); //cancel
|
|
});
|
|
|
|
$('.ui-colorpicker-buttonset', part)[$.fn.controlgroup ? 'controlgroup' : 'buttonset']();
|
|
|
|
$('.ui-colorpicker-special-color', part).click(function () {
|
|
inst._change();
|
|
});
|
|
|
|
$('#'+id_none, part).click(function () {
|
|
inst.color.set = false;
|
|
inst._change();
|
|
});
|
|
|
|
$('#'+id_transparent, part).click(function () {
|
|
inst.color.setAlpha(0);
|
|
inst._change();
|
|
});
|
|
};
|
|
|
|
this.repaint = function () {
|
|
$('.ui-colorpicker-special-none', part).prop('checked', !inst.color.set).button('refresh');
|
|
$('.ui-colorpicker-special-transparent', part).prop('checked', inst.color.set && inst.color.getAlpha() === 0).button('refresh');
|
|
$('.ui-colorpicker-ok', part).button(inst.changed ? 'enable' : 'disable');
|
|
};
|
|
|
|
this.update = function () {};
|
|
|
|
this.disable = function (disabled) {
|
|
$(':input, :button', part).button(disabled ? 'disable' : 'enable');
|
|
if (!disabled) {
|
|
$('.ui-colorpicker-ok', part).button(inst.changed ? 'enable' : 'disable');
|
|
}
|
|
};
|
|
}
|
|
};
|
|
|
|
this.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,
|
|
illuminant = [0.9504285, 1, 1.0889], // CIE-L*ab D65/2' 1931
|
|
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 number = Math.round(number),
|
|
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) {
|
|
var x = xyz.x / illuminant[0],
|
|
y = xyz.y / illuminant[1],
|
|
z = xyz.z / illuminant[2];
|
|
|
|
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 *= illuminant[0];
|
|
xyz.y *= illuminant[1];
|
|
xyz.z *= illuminant[2];
|
|
|
|
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 = false;
|
|
|
|
this.setAlpha = function(_a) {
|
|
if (_a !== null) {
|
|
a = _clip(_a);
|
|
}
|
|
this.set = true;
|
|
|
|
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);
|
|
}
|
|
this.set = true;
|
|
|
|
return this;
|
|
};
|
|
|
|
this.getChannel = function(channel) {
|
|
switch (channel) {
|
|
case 'h':
|
|
case 's':
|
|
case 'v':
|
|
return this.getHSV()[channel];
|
|
|
|
case 'r':
|
|
case 'g':
|
|
case 'b':
|
|
return this.getRGB()[channel];
|
|
|
|
case 'a':
|
|
return this.getAlpha();
|
|
}
|
|
|
|
return null;
|
|
};
|
|
|
|
this.setChannel = function(channel, value) {
|
|
switch (channel) {
|
|
case 'h':
|
|
return this.setHSV(value, null, null);
|
|
|
|
case 's':
|
|
return this.setHSV(null, value, null);
|
|
|
|
case 'v':
|
|
return this.setHSV(null, null, value);
|
|
|
|
case 'r':
|
|
return this.setRGB(value, null, null);
|
|
|
|
case 'g':
|
|
return this.setRGB(null, value, null);
|
|
|
|
case 'b':
|
|
return this.setRGB(null, null, value);
|
|
|
|
case 'a':
|
|
return this.setAlpha(value);
|
|
}
|
|
|
|
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);
|
|
}
|
|
this.set = true;
|
|
|
|
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);
|
|
}
|
|
this.set = true;
|
|
|
|
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);
|
|
}
|
|
this.set = true;
|
|
|
|
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);
|
|
}
|
|
this.set = true;
|
|
|
|
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.getSpaces = function() {
|
|
return $.extend(true, {}, spaces);
|
|
};
|
|
|
|
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) {
|
|
if (color) {
|
|
var a = this.getRGB(),
|
|
b = color.getRGB();
|
|
|
|
return this.set === color.set
|
|
&& this.getAlpha() === color.getAlpha()
|
|
&& a.r === b.r
|
|
&& a.g === b.g
|
|
&& a.b === b.b;
|
|
}
|
|
return false;
|
|
};
|
|
|
|
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.copy = function() {
|
|
var color = new $.colorpicker.Color(this.getSpaces(), this.getAlpha());
|
|
color.set = this.set;
|
|
return color;
|
|
};
|
|
|
|
// Construct
|
|
if (args.length === 2) {
|
|
spaces = args[0];
|
|
this.setAlpha(args[1] === 0 ? 0 : args[1] || 1);
|
|
this.set = true;
|
|
}
|
|
if (args.length > 2) {
|
|
this.setRGB(args[0], args[1], args[2]);
|
|
this.setAlpha(args[3] === 0 ? 0 : args[3] || 1);
|
|
this.set = true;
|
|
}
|
|
};
|
|
}();
|
|
|
|
$.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
|
|
buttonClass: null, // If set, the button will get this/these classname(s).
|
|
buttonColorize: false,
|
|
buttonImage: 'images/ui-colorpicker.png',
|
|
buttonImageOnly: false,
|
|
buttonText: null, // Text on the button and/or title of button image.
|
|
cancelOnExit: false, // Should we revert to original value if user clicks outside?
|
|
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
|
|
disabled: false, // Disable or enable the colorpicker initially
|
|
draggable: true, // Make popup dialog draggable if header is visible.
|
|
containment: null, // Constrains dragging to within the bounds of the specified element or region.
|
|
duration: 'fast',
|
|
hideOn: 'button', // 'focus', 'click', 'button', 'alt', 'all'
|
|
hsv: true, // Show HSV controls and modes
|
|
inline: true, // Show any divs as inline by default
|
|
inlineFrame: true, // Show a border and background when inline.
|
|
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
|
|
okOnEnter: false, // Close (with OK) when pressing the enter key
|
|
parts: '', // leave empty for automatic selection
|
|
part: {
|
|
map: { size: 256 },
|
|
bar: { size: 256 }
|
|
}, // options per part
|
|
position: null,
|
|
regional: '',
|
|
revert: false, // Revert color upon non
|
|
rgb: true, // Show RGB controls and modes
|
|
showAnim: 'fadeIn',
|
|
showCancelButton: true,
|
|
showNoneButton: false,
|
|
showCloseButton: true,
|
|
showOn: 'focus click alt', // 'focus', 'click', 'button', 'alt', 'all'
|
|
showOptions: {},
|
|
swatches: null, // null for default or kv-object or names swatches set
|
|
swatchesWidth: 84, // width (in number of pixels) of swatches box.
|
|
title: null,
|
|
|
|
cancel: null,
|
|
close: null,
|
|
init: null,
|
|
ok: null,
|
|
open: null,
|
|
select: null,
|
|
stop: null,
|
|
ready: null
|
|
},
|
|
|
|
_create: function () {
|
|
var that = this,
|
|
text;
|
|
|
|
that.colorpicker_index = _colorpicker_index++;
|
|
|
|
that.widgetEventPrefix = 'colorpicker';
|
|
|
|
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.events = {
|
|
window_resize: null,
|
|
document_keydown: null,
|
|
document_click_html: null
|
|
};
|
|
|
|
that.mode = that.options.mode;
|
|
|
|
if (that.element.is('input') || that.options.inline === false) {
|
|
// Initial color
|
|
that._setColor(that.element.is('input') ? that.element.val() : that.options.color);
|
|
that._callback('init');
|
|
|
|
// showOn focus
|
|
if (/\bfocus|all|both\b/.test(that.options.showOn)) {
|
|
that.element.on('focus', function () {
|
|
that.open();
|
|
});
|
|
}
|
|
if (/\bfocus|all|both\b/.test(that.options.hideOn)) {
|
|
that.element.on('focusout', function (e) {
|
|
that.close();
|
|
});
|
|
}
|
|
|
|
// showOn click
|
|
if (/\bclick|all|both\b/.test(that.options.showOn)) {
|
|
that.element.on('click', function (e) {
|
|
if (that.opened && /\bclick|all|both\b/.test(that.options.hideOn)) {
|
|
that.close();
|
|
} else {
|
|
that.open();
|
|
}
|
|
});
|
|
}
|
|
|
|
// showOn button
|
|
if (/\bbutton|all|both\b/.test(that.options.showOn)) {
|
|
if (that.options.buttonImage !== '') {
|
|
text = that.options.buttonText || that._getRegional('button');
|
|
|
|
that.image = $('<img/>').attr({
|
|
'src': that.options.buttonImage,
|
|
'alt': text,
|
|
'title': text
|
|
});
|
|
if (that.options.buttonClass) {
|
|
that.image.attr('class', that.options.buttonClass);
|
|
}
|
|
|
|
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 () {
|
|
if (!that.options.disabled) {
|
|
if (that.opened && /\bbutton|all|both\b/.test(that.options.hideOn)) {
|
|
that.close();
|
|
} else {
|
|
that.open();
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
// showOn alt
|
|
if (/\balt|all|both\b/.test(that.options.showOn)) {
|
|
$(that.options.altField).on('click', function () {
|
|
if (that.opened && /\balt|all|both\b/.test(that.options.hideOn)) {
|
|
that.close();
|
|
} else {
|
|
that.open();
|
|
}
|
|
});
|
|
}
|
|
|
|
if (that.options.autoOpen) {
|
|
that.open();
|
|
}
|
|
|
|
} else {
|
|
that.inline = true;
|
|
|
|
that._generate();
|
|
that.opened = true;
|
|
}
|
|
|
|
// Disable Widget-style
|
|
(that.element.is(':disabled') || that.options.disabled) && that.disable();
|
|
|
|
// Set callback just before creation ending
|
|
that._callback('ready');
|
|
|
|
return this;
|
|
},
|
|
|
|
_setOption: function(key, value) {
|
|
switch (key) {
|
|
case 'disabled':
|
|
this[value ? 'disable' : 'enable']();
|
|
break;
|
|
|
|
case 'swatches':
|
|
this.options.swatches = value;
|
|
this.parts.swatches.init();
|
|
break;
|
|
}
|
|
|
|
$.Widget.prototype._setOption.apply(this, arguments);
|
|
},
|
|
|
|
enable: function () {
|
|
//$.Widget.prototype.enable.call(this);
|
|
this.element && this.element.prop('disabled', false);
|
|
this.button && this.button.prop('disabled', false);
|
|
this.dialog && this.dialog.removeClass('ui-colorpicker-disabled');
|
|
this.options.disabled = false;
|
|
|
|
this.parts && $.each(this.parts, function (index, part) {
|
|
part.disable && part.disable(false);
|
|
});
|
|
},
|
|
|
|
disable: function () {
|
|
//$.Widget.prototype.disable.call(this);
|
|
this.element && this.element.prop('disabled', true);
|
|
this.button && this.button.prop('disabled', true);
|
|
this.dialog && this.dialog.addClass('ui-colorpicker-disabled');
|
|
this.options.disabled = true;
|
|
|
|
this.parts && $.each(this.parts, function (index, part) {
|
|
part.disable && part.disable(true);
|
|
});
|
|
},
|
|
|
|
_setImageBackground: function() {
|
|
if (this.image && this.options.buttonColorize) {
|
|
this.image.css('background-color', this.color.set? this._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 'fill':
|
|
case 'stroke':
|
|
case 'background-color':
|
|
case 'backgroundColor':
|
|
case 'outline-color':
|
|
case 'border-color':
|
|
$(this.options.altField).css(property, this.color.set? this.color.toCSS() : '');
|
|
break;
|
|
}
|
|
}
|
|
|
|
this.options.altAlpha &&
|
|
$(this.options.altField).css('opacity', this.color.set? this.color.getAlpha() : '');
|
|
}
|
|
},
|
|
|
|
_setColor: function(text) {
|
|
this.color = this._parseColor(text) || new $.colorpicker.Color();
|
|
this.currentColor = this.color.copy();
|
|
|
|
this._setImageBackground();
|
|
this._setAltField();
|
|
},
|
|
|
|
setColor: function(text) {
|
|
this._setColor(text);
|
|
this._change();
|
|
},
|
|
|
|
getColor: function(format) {
|
|
return this._formatColor(format || this.options.colorFormat, this.color);
|
|
},
|
|
|
|
_generateInline: function() {
|
|
var that = this;
|
|
|
|
$(that.element).html(that.options.inlineFrame ? _container_inlineFrame : _container_inline);
|
|
|
|
that.dialog = $('.ui-colorpicker', that.element);
|
|
},
|
|
|
|
_generatePopup: function() {
|
|
var that = this;
|
|
|
|
that.dialog = $(_container_popup).appendTo('body');
|
|
|
|
// Close on clicking outside window and controls
|
|
if (that.events.document_click_html === null) {
|
|
$(document).on('touchstart click', 'html', that.events.document_click_html = 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 known external elements
|
|
var p,
|
|
parents = $(event.target).parents();
|
|
// add the event.target in case of buttonImageOnly and closeOnOutside both are set to true
|
|
parents.push(event.target);
|
|
for (p = 0; p <= parents.length; ++p) {
|
|
// button
|
|
if (that.button !== null && parents[p] === that.button[0]) {
|
|
return;
|
|
}
|
|
// showOn alt
|
|
if (/\balt|all|both\b/.test(that.options.showOn) && $(that.options.altField).is(parents[p])) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
// no closeOnOutside
|
|
if (!that.options.closeOnOutside) {
|
|
return;
|
|
}
|
|
|
|
// bring back the previous color if cancelOnExit is set to true
|
|
if (that.options.cancelOnExit) {
|
|
that.color = that.currentColor.copy();
|
|
that._change();
|
|
}
|
|
|
|
that.close(that.options.revert);
|
|
});
|
|
}
|
|
|
|
if (that.events.document_keydown === null) {
|
|
$(document).on('keydown', that.events.document_keydown = function (event) {
|
|
// close on ESC key
|
|
if (that.opened && event.keyCode === 27 && that.options.closeOnEscape) {
|
|
that.close(that.options.revert);
|
|
}
|
|
|
|
// OK on Enter key
|
|
if (that.opened && event.keyCode === 13 && that.options.okOnEnter) {
|
|
that.close();
|
|
}
|
|
});
|
|
}
|
|
|
|
// Close (with OK) on tab key in element
|
|
that.element.keydown(function (event) {
|
|
if (event.keyCode === 9) {
|
|
that.close();
|
|
}
|
|
}).keyup(function (event) {
|
|
var color = that._parseColor(that.element.val());
|
|
if (color && !that.color.equals(color)) {
|
|
that.color = color;
|
|
that._change();
|
|
}
|
|
});
|
|
},
|
|
|
|
_generate: function () {
|
|
var that = this,
|
|
index,
|
|
part,
|
|
parts_list,
|
|
layout_parts,
|
|
table,
|
|
classes;
|
|
|
|
that._setColor(that.inline || !that.element.is('input') ? that.options.color : that.element.val());
|
|
|
|
that[that.inline ? '_generateInline' : '_generatePopup']();
|
|
|
|
// Determine the parts to include in this colorpicker
|
|
if (typeof that.options.parts === 'string') {
|
|
if ($.colorpicker.partslists[that.options.parts]) {
|
|
parts_list = $.colorpicker.partslists[that.options.parts];
|
|
} else {
|
|
// automatic
|
|
parts_list = $.colorpicker.partslists[that.inline ? 'inline' : 'popup'];
|
|
}
|
|
} else {
|
|
parts_list = that.options.parts;
|
|
}
|
|
|
|
// Add any parts to the internal parts list
|
|
that.parts = {};
|
|
$.each(parts_list, function(index, part) {
|
|
if ($.colorpicker.parts[part]) {
|
|
that.parts[part] = new $.colorpicker.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
|
|
});
|
|
}
|
|
});
|
|
|
|
table = $(_layoutTable(layout_parts, function(cell, x, y) {
|
|
classes = ['ui-colorpicker-' + cell.part + '-container'];
|
|
|
|
if (x > 0) {
|
|
classes.push('ui-colorpicker-padding-left');
|
|
}
|
|
|
|
if (y > 0) {
|
|
classes.push('ui-colorpicker-padding-top');
|
|
}
|
|
|
|
return '<td class="' + classes.join(' ') + '"'
|
|
+ (cell.pos[2] > 1 ? ' colspan="' + cell.pos[2] + '"' : '')
|
|
+ (cell.pos[3] > 1 ? ' rowspan="' + cell.pos[3] + '"' : '')
|
|
+ ' valign="top"></td>';
|
|
})).appendTo(that.dialog);
|
|
if (that.options.inlineFrame) {
|
|
table.addClass('ui-dialog-content ui-widget-content');
|
|
}
|
|
|
|
that._initAllParts();
|
|
that._updateAllParts();
|
|
that.generated = true;
|
|
}
|
|
},
|
|
|
|
_effectGeneric: function (element, show, slide, fade, callback) {
|
|
var that = this;
|
|
|
|
if ($.effects && $.effects[that.options.showAnim]) {
|
|
element[show](that.options.showAnim, that.options.showOptions, that.options.duration, callback);
|
|
} else {
|
|
element[(that.options.showAnim === 'slideDown' ?
|
|
slide
|
|
: (that.options.showAnim === 'fadeIn' ?
|
|
fade
|
|
: show))]((that.options.showAnim ? that.options.duration : null), callback);
|
|
if ($.isFunction(callback) && (!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,
|
|
element,
|
|
position;
|
|
|
|
if (!that.opened) {
|
|
that._generate();
|
|
|
|
if (that.element.is(':hidden')) {
|
|
element = $('<div/>').insertBefore(that.element);
|
|
} else {
|
|
element = that.element;
|
|
}
|
|
|
|
if (that.element.is(':hidden')) {
|
|
element.remove();
|
|
}
|
|
|
|
// 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)) {
|
|
if (z > zIndex) {
|
|
zIndex = parseInt(z, 10);
|
|
return false;
|
|
}
|
|
}
|
|
else {
|
|
$(this).siblings().each(function() {
|
|
var z = $(this).css('z-index');
|
|
if ((typeof(z) === 'number' || typeof(z) === 'string') && z !== '' && !isNaN(z)) {
|
|
if (z > zIndex) {
|
|
zIndex = parseInt(z, 10);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
});
|
|
|
|
zIndex += 2;
|
|
that.dialog.css('z-index', zIndex);
|
|
|
|
if (that.options.modal) {
|
|
that.overlay = $('<div class="ui-widget-overlay"></div>').appendTo('body').css('z-index', zIndex - 1);
|
|
|
|
if (that.events.window_resize !== null) {
|
|
$(window).off('resize', that.events.window_resize);
|
|
}
|
|
|
|
that.events.window_resize = function() {
|
|
if (that.overlay) {
|
|
that.overlay.width($(document).width());
|
|
that.overlay.height($(document).height());
|
|
}
|
|
},
|
|
|
|
$(window).on('resize', that.events.window_resize);
|
|
that.events.window_resize();
|
|
}
|
|
|
|
that._effectShow(this.dialog);
|
|
|
|
if (that.options.position) {
|
|
position = $.extend({}, that.options.position);
|
|
if (position.of === 'element') {
|
|
position.of = element;
|
|
}
|
|
} else {
|
|
position = {
|
|
my: 'left top',
|
|
at: 'left bottom',
|
|
of: element,
|
|
collision: 'flip'
|
|
};
|
|
}
|
|
that.dialog.position(position);
|
|
|
|
that.opened = true;
|
|
that._callback('open');
|
|
|
|
// 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 (cancel) {
|
|
var that = this;
|
|
|
|
if (!that.opened) {
|
|
return;
|
|
}
|
|
|
|
if (cancel) {
|
|
that.color = that.currentColor.copy();
|
|
that._change();
|
|
that._callback('cancel');
|
|
} else {
|
|
that.currentColor = that.color.copy();
|
|
that._callback('ok');
|
|
}
|
|
that.changed = false;
|
|
|
|
if (that.overlay) {
|
|
$(window).off('resize', that.events.window_resize);
|
|
that.overlay.remove();
|
|
}
|
|
|
|
// tear down the interface
|
|
that._effectHide(that.dialog, function () {
|
|
that.dialog.remove();
|
|
that.dialog = null;
|
|
that.generated = false;
|
|
|
|
that.opened = false;
|
|
that._callback('close');
|
|
});
|
|
},
|
|
|
|
destroy: function() {
|
|
var that = this;
|
|
if (that.events.document_click_html !== null) {
|
|
$(document).off('touchstart click', 'html', that.events.document_click_html);
|
|
}
|
|
|
|
if (that.events.document_keydown !== null) {
|
|
$(document).off('keydown', that.events.document_keydown);
|
|
}
|
|
|
|
if (that.events.window_resize !== null) {
|
|
$(window).off('resize', that.events.window_resize);
|
|
}
|
|
|
|
this.element.off();
|
|
|
|
if (this.overlay) {
|
|
this.overlay.remove();
|
|
}
|
|
|
|
if (this.dialog !== null) {
|
|
this.dialog.remove();
|
|
}
|
|
|
|
if (this.image !== null) {
|
|
this.image.remove();
|
|
}
|
|
|
|
if (this.button !== null) {
|
|
this.button.remove();
|
|
}
|
|
},
|
|
|
|
_callback: function (callback) {
|
|
var that = this,
|
|
data,
|
|
lab;
|
|
|
|
if (that.color.set) {
|
|
data = {
|
|
formatted: that._formatColor(that.options.colorFormat, that.color),
|
|
colorPicker: that
|
|
};
|
|
|
|
data.hex = that.color.toHex();
|
|
data.css = that.color.toCSS();
|
|
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();
|
|
|
|
lab = that.color.getLAB();
|
|
lab.a = (lab.a * 2) - 1;
|
|
lab.b = (lab.b * 2) - 1;
|
|
data.lab = lab;
|
|
|
|
return that._trigger(callback, null, data);
|
|
} else {
|
|
return that._trigger(callback, null, {
|
|
formatted: '',
|
|
colorPicker: that
|
|
});
|
|
}
|
|
},
|
|
|
|
_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 (stoppedChanging /* = true */) {
|
|
// Limit color palette
|
|
if (this.color.set && this.options.limit && $.colorpicker.limits[this.options.limit]) {
|
|
$.colorpicker.limits[this.options.limit](this.color, this);
|
|
}
|
|
|
|
// Set changed if different from starting color
|
|
this.changed = !this.color.equals(this.currentColor);
|
|
|
|
// update input element content
|
|
if (!this.inline) {
|
|
if (!this.color.set) {
|
|
if (this.element.val() !== '') {
|
|
this.element.val('').change();
|
|
}
|
|
} else if (!this.color.equals(this._parseColor(this.element.val()))) {
|
|
this.element.val(this._formatColor(this.options.colorFormat, this.color)).change();
|
|
}
|
|
|
|
this._setImageBackground();
|
|
}
|
|
|
|
// Set the alt field
|
|
this._setAltField();
|
|
|
|
// update color option
|
|
this.options.color = this.color.set ? this.color.toCSS() : '';
|
|
|
|
if (this.opened) {
|
|
this._repaintAllParts();
|
|
}
|
|
|
|
// callbacks
|
|
this._callback('select');
|
|
|
|
if (typeof stoppedChanging === 'undefined' ? true : !!stoppedChanging) {
|
|
this._callback('stop');
|
|
}
|
|
},
|
|
|
|
// 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];
|
|
},
|
|
|
|
_getSwatches: function() {
|
|
if (typeof(this.options.swatches) === 'string') {
|
|
return $.colorpicker.swatches[this.options.swatches];
|
|
}
|
|
|
|
if ($.isPlainObject(this.options.swatches)) {
|
|
return this.options.swatches;
|
|
}
|
|
|
|
return $.colorpicker.swatches.html;
|
|
},
|
|
|
|
_eachSwatch: function (callback) {
|
|
var currentSwatches = this._getSwatches(),
|
|
name;
|
|
$.each(currentSwatches, function (nameOrIndex, swatch) {
|
|
name = $.isArray(currentSwatches) ? swatch.name : nameOrIndex;
|
|
return callback(name, swatch);
|
|
});
|
|
},
|
|
|
|
_getSwatch: function(name) {
|
|
var swatch = false;
|
|
|
|
this._eachSwatch(function(swatchName, current) {
|
|
if (swatchName.toLowerCase() == name.toLowerCase()) {
|
|
swatch = current;
|
|
return false;
|
|
}
|
|
});
|
|
|
|
return swatch;
|
|
},
|
|
|
|
_parseFormat: function(format, text) {
|
|
var that = this,
|
|
typeRegexps = {
|
|
x: function() {return '([0-9a-fA-F]{2})';}
|
|
, d: function() {return '([12]?[0-9]{1,2})';}
|
|
, f: function() {return '([0-9]*\\.?[0-9]*)';}
|
|
, p: function() {return '([0-9]*\\.?[0-9]*)';}
|
|
},
|
|
typeConverters = {
|
|
x: function(v) {return parseInt(v, 16) / 255.;}
|
|
, d: function(v) {return v / 255.;}
|
|
, f: function(v) {return v;}
|
|
, p: function(v) {return v * 0.01;}
|
|
},
|
|
setters = {
|
|
r: 'setRGB'
|
|
, g: 'setRGB'
|
|
, b: 'setRGB'
|
|
, h: 'setHSV'
|
|
, s: 'setHSV'
|
|
, v: 'setHSV'
|
|
, c: 'setCMYK'
|
|
, m: 'setCMYK'
|
|
, y: 'setCMYK'
|
|
, k: 'setCMYK'
|
|
, L: 'setLAB'
|
|
, A: 'setLAB'
|
|
, B: 'setLAB'
|
|
},
|
|
setterChannels = {
|
|
setRGB: [ 'r', 'g', 'b']
|
|
, setHSV: [ 'h', 's', 'v' ]
|
|
, setCMYK: [ 'c', 'm', 'y', 'k' ]
|
|
, setLAB: [ 'L', 'A', 'B' ]
|
|
},
|
|
channels = [],
|
|
converters = [],
|
|
setter = null,
|
|
color,
|
|
pattern;
|
|
|
|
// Construct pattern
|
|
pattern = format.replace(/[()\\^$.|?*+[\]]/g, function(m) {
|
|
return '\\'+m;
|
|
});
|
|
|
|
|
|
pattern = pattern.replace(/\\?[argbhsvcmykLAB][xdfp]/g, function(variable) {
|
|
if (variable.match(/^\\/)) {
|
|
return variable.slice(1);
|
|
}
|
|
|
|
var channel = variable.charAt(0),
|
|
type = variable.charAt(1);
|
|
|
|
channels.push(channel);
|
|
converters.push(typeConverters[type]);
|
|
if (setters[channel]) {
|
|
setter = setters[channel];
|
|
}
|
|
|
|
return typeRegexps[type]();
|
|
});
|
|
|
|
if (setter) {
|
|
var values = text.match(new RegExp(pattern));
|
|
if (values) {
|
|
var args = [],
|
|
channelIndex;
|
|
|
|
values.shift();
|
|
|
|
$.each(setterChannels[setter], function(index, channel) {
|
|
channelIndex = $.inArray(channel, channels);
|
|
args[index] = converters[channelIndex](values[channelIndex]);
|
|
});
|
|
|
|
color = new $.colorpicker.Color();
|
|
color[setter].apply(color, args);
|
|
}
|
|
}
|
|
|
|
return color;
|
|
},
|
|
|
|
_parseColor: function(text) {
|
|
var that = this,
|
|
color;
|
|
|
|
var formats = $.isArray(that.options.colorFormat)
|
|
? that.options.colorFormat
|
|
: [ that.options.colorFormat ];
|
|
|
|
$.each(formats, function(index, format) {
|
|
if ($.colorpicker.parsers[format]) {
|
|
color = $.colorpicker.parsers[format](text, that);
|
|
} else {
|
|
color = that._parseFormat(format, text);
|
|
}
|
|
|
|
if (color) {
|
|
return false;
|
|
}
|
|
});
|
|
|
|
if (!color) {
|
|
// fallback; check all registered parsers
|
|
$.each($.colorpicker.parsers, function(name, parser) {
|
|
color = parser(text, that);
|
|
if (color) {
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
|
|
if (color) {
|
|
return color;
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
_exactName: function(color) {
|
|
var name = false;
|
|
|
|
this._eachSwatch(function(n, swatch) {
|
|
if (color.equals(new $.colorpicker.Color(swatch.r, swatch.g, swatch.b))) {
|
|
name = n;
|
|
return false;
|
|
}
|
|
});
|
|
|
|
return name;
|
|
},
|
|
|
|
_closestName: function(color) {
|
|
var rgb = color.getRGB(),
|
|
distance = null,
|
|
name = false,
|
|
d;
|
|
|
|
this._eachSwatch(function(n, swatch) {
|
|
d = color.distance(new $.colorpicker.Color(swatch.r, swatch.g, swatch.b));
|
|
if (d < distance || distance === null) {
|
|
name = n;
|
|
if (d <= 1e-20) { // effectively 0 by maximum rounding error
|
|
return false; // can't get much closer than 0
|
|
}
|
|
distance = d; // safety net
|
|
}
|
|
});
|
|
|
|
return name;
|
|
},
|
|
|
|
_formatColor: function (formats, color) {
|
|
var that = this,
|
|
text = null,
|
|
types = { 'x': function(v) {return _intToHex(v * 255);}
|
|
,'d':function(v) {return Math.round(v * 255);}
|
|
,'f':function(v) {return v;}
|
|
,'p':function(v) {return v * 100.;}
|
|
},
|
|
channels = color.getChannels();
|
|
|
|
if (!$.isArray(formats)) {
|
|
formats = [formats];
|
|
}
|
|
|
|
$.each(formats, function(index, format) {
|
|
if ($.colorpicker.writers[format]) {
|
|
text = $.colorpicker.writers[format](color, that);
|
|
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;
|
|
}
|
|
});
|
|
|
|
return $.vanderlee.colorpicker;
|
|
}));
|