/**
|
* jPicker (Adapted from version 1.1.6)
|
*
|
* jQuery Plugin for Photoshop style color picker
|
*
|
* @module jPicker
|
* @copyright (c) 2010 Christopher T. Tillman
|
* Digital Magic Productions, Inc. ({@link http://www.digitalmagicpro.com/})
|
* FREE to use, alter, copy, sell, and especially ENHANCE
|
* @license MIT
|
*
|
* Painstakingly ported from John Dyers' excellent work on his own color picker based on the Prototype framework.
|
*
|
* John Dyers' website: {@link http://johndyer.name}
|
* Color Picker page: {@link http://johndyer.name/photoshop-like-javascript-color-picker/}
|
*/
|
|
/**
|
* @external Math
|
*/
|
/**
|
* @memberof external:Math
|
* @param {Float} value
|
* @param {Float} precision
|
* @returns {Float}
|
*/
|
function toFixedNumeric (value, precision) {
|
if (precision === undefined) precision = 0;
|
return Math.round(value * Math.pow(10, precision)) / Math.pow(10, precision);
|
}
|
|
/**
|
* @function module:jPicker.jPicker
|
* @param {external:jQuery} $ The jQuery object to wrap (with {@link external:jQuery.loadingStylesheets}, {@link external:jQuery.fn.$.fn.jPicker}, {@link external:jQuery.fn.$.fn.jPicker.defaults})
|
* @returns {external:jQuery}
|
*/
|
const jPicker = function ($) {
|
if (!$.loadingStylesheets) {
|
/**
|
* @name loadingStylesheets
|
* @type {string[]}
|
* @memberof external:jQuery
|
*/
|
$.loadingStylesheets = [];
|
}
|
const stylesheet = 'jgraduate/css/jPicker.css';
|
if (!$.loadingStylesheets.includes(stylesheet)) {
|
$.loadingStylesheets.push(stylesheet);
|
}
|
/**
|
* @typedef {PlainObject} module:jPicker.SliderOptions
|
* @property {external:jQuery|PlainObject} arrow
|
* @property {string} arrow.image Not in use?
|
* @property {Float} arrow.width
|
* @property {Float} arrow.height
|
* @property {PlainObject} map
|
* @property {Float} map.width
|
* @property {Float} map.height
|
*/
|
|
/**
|
* Encapsulate slider functionality for the ColorMap and ColorBar -
|
* could be useful to use a jQuery UI draggable for this with certain extensions.
|
* @param {external:jQuery} bar
|
* @param {module:jPicker.SliderOptions} options
|
* @returns {undefined}
|
*/
|
class Slider {
|
constructor (bar, options) {
|
const $this = this;
|
function fireChangeEvents (context) {
|
for (let i = 0; i < changeEvents.length; i++) {
|
changeEvents[i].call($this, $this, context);
|
}
|
}
|
// bind the mousedown to the bar not the arrow for quick snapping to the clicked location
|
function mouseDown (e) {
|
const off = bar.offset();
|
offset = {l: off.left | 0, t: off.top | 0};
|
clearTimeout(timeout);
|
// using setTimeout for visual updates - once the style is updated the browser will re-render internally allowing the next Javascript to run
|
timeout = setTimeout(function () {
|
setValuesFromMousePosition.call($this, e);
|
}, 0);
|
// Bind mousemove and mouseup event to the document so it responds when dragged of of the bar - we will unbind these when on mouseup to save processing
|
$(document).bind('mousemove', mouseMove).bind('mouseup', mouseUp);
|
e.preventDefault(); // don't try to select anything or drag the image to the desktop
|
}
|
// set the values as the mouse moves
|
function mouseMove (e) {
|
clearTimeout(timeout);
|
timeout = setTimeout(function () {
|
setValuesFromMousePosition.call($this, e);
|
}, 0);
|
e.stopPropagation();
|
e.preventDefault();
|
return false;
|
}
|
// unbind the document events - they aren't needed when not dragging
|
function mouseUp (e) {
|
$(document).unbind('mouseup', mouseUp).unbind('mousemove', mouseMove);
|
e.stopPropagation();
|
e.preventDefault();
|
return false;
|
}
|
// calculate mouse position and set value within the current range
|
function setValuesFromMousePosition (e) {
|
const barW = bar.w, // local copies for YUI compressor
|
barH = bar.h;
|
let locX = e.pageX - offset.l,
|
locY = e.pageY - offset.t;
|
// keep the arrow within the bounds of the bar
|
if (locX < 0) locX = 0;
|
else if (locX > barW) locX = barW;
|
if (locY < 0) locY = 0;
|
else if (locY > barH) locY = barH;
|
val.call($this, 'xy', {x: ((locX / barW) * rangeX) + minX, y: ((locY / barH) * rangeY) + minY});
|
}
|
function draw () {
|
const
|
barW = bar.w,
|
barH = bar.h,
|
arrowW = arrow.w,
|
arrowH = arrow.h;
|
let arrowOffsetX = 0,
|
arrowOffsetY = 0;
|
setTimeout(function () {
|
if (rangeX > 0) { // range is greater than zero
|
// constrain to bounds
|
if (x === maxX) arrowOffsetX = barW;
|
else arrowOffsetX = ((x / rangeX) * barW) | 0;
|
}
|
if (rangeY > 0) { // range is greater than zero
|
// constrain to bounds
|
if (y === maxY) arrowOffsetY = barH;
|
else arrowOffsetY = ((y / rangeY) * barH) | 0;
|
}
|
// if arrow width is greater than bar width, center arrow and prevent horizontal dragging
|
if (arrowW >= barW) arrowOffsetX = (barW >> 1) - (arrowW >> 1); // number >> 1 - superfast bitwise divide by two and truncate (move bits over one bit discarding lowest)
|
else arrowOffsetX -= arrowW >> 1;
|
// if arrow height is greater than bar height, center arrow and prevent vertical dragging
|
if (arrowH >= barH) arrowOffsetY = (barH >> 1) - (arrowH >> 1);
|
else arrowOffsetY -= arrowH >> 1;
|
// set the arrow position based on these offsets
|
arrow.css({left: arrowOffsetX + 'px', top: arrowOffsetY + 'px'});
|
}, 0);
|
}
|
function val (name, value, context) {
|
const set = value !== undefined;
|
if (!set) {
|
if (name === undefined || name == null) name = 'xy';
|
switch (name.toLowerCase()) {
|
case 'x': return x;
|
case 'y': return y;
|
case 'xy':
|
default: return {x, y};
|
}
|
}
|
if (context != null && context === $this) return;
|
let changed = false;
|
|
let newX, newY;
|
if (name == null) name = 'xy';
|
switch (name.toLowerCase()) {
|
case 'x':
|
newX = (value && ((value.x && value.x | 0) || value | 0)) || 0;
|
break;
|
case 'y':
|
newY = (value && ((value.y && value.y | 0) || value | 0)) || 0;
|
break;
|
case 'xy':
|
default:
|
newX = (value && value.x && value.x | 0) || 0;
|
newY = (value && value.y && value.y | 0) || 0;
|
break;
|
}
|
if (newX != null) {
|
if (newX < minX) newX = minX;
|
else if (newX > maxX) newX = maxX;
|
if (x !== newX) {
|
x = newX;
|
changed = true;
|
}
|
}
|
if (newY != null) {
|
if (newY < minY) newY = minY;
|
else if (newY > maxY) newY = maxY;
|
if (y !== newY) {
|
y = newY;
|
changed = true;
|
}
|
}
|
changed && fireChangeEvents.call($this, context || $this);
|
}
|
function range (name, value) {
|
const set = value !== undefined;
|
if (!set) {
|
if (name === undefined || name == null) name = 'all';
|
switch (name.toLowerCase()) {
|
case 'minx': return minX;
|
case 'maxx': return maxX;
|
case 'rangex': return {minX, maxX, rangeX};
|
case 'miny': return minY;
|
case 'maxy': return maxY;
|
case 'rangey': return {minY, maxY, rangeY};
|
case 'all':
|
default: return {minX, maxX, rangeX, minY, maxY, rangeY};
|
}
|
}
|
let // changed = false,
|
newMinX,
|
newMaxX,
|
newMinY,
|
newMaxY;
|
if (name == null) name = 'all';
|
switch (name.toLowerCase()) {
|
case 'minx':
|
newMinX = (value && ((value.minX && value.minX | 0) || value | 0)) || 0;
|
break;
|
case 'maxx':
|
newMaxX = (value && ((value.maxX && value.maxX | 0) || value | 0)) || 0;
|
break;
|
case 'rangex':
|
newMinX = (value && value.minX && value.minX | 0) || 0;
|
newMaxX = (value && value.maxX && value.maxX | 0) || 0;
|
break;
|
case 'miny':
|
newMinY = (value && ((value.minY && value.minY | 0) || value | 0)) || 0;
|
break;
|
case 'maxy':
|
newMaxY = (value && ((value.maxY && value.maxY | 0) || value | 0)) || 0;
|
break;
|
case 'rangey':
|
newMinY = (value && value.minY && value.minY | 0) || 0;
|
newMaxY = (value && value.maxY && value.maxY | 0) || 0;
|
break;
|
case 'all':
|
default:
|
newMinX = (value && value.minX && value.minX | 0) || 0;
|
newMaxX = (value && value.maxX && value.maxX | 0) || 0;
|
newMinY = (value && value.minY && value.minY | 0) || 0;
|
newMaxY = (value && value.maxY && value.maxY | 0) || 0;
|
break;
|
}
|
if (newMinX != null && minX !== newMinX) {
|
minX = newMinX;
|
rangeX = maxX - minX;
|
}
|
if (newMaxX != null && maxX !== newMaxX) {
|
maxX = newMaxX;
|
rangeX = maxX - minX;
|
}
|
if (newMinY != null && minY !== newMinY) {
|
minY = newMinY;
|
rangeY = maxY - minY;
|
}
|
if (newMaxY != null && maxY !== newMaxY) {
|
maxY = newMaxY;
|
rangeY = maxY - minY;
|
}
|
}
|
function bind (callback) {
|
if (typeof callback === 'function') changeEvents.push(callback);
|
}
|
function unbind (callback) {
|
if (typeof callback !== 'function') return;
|
let i;
|
while ((i = changeEvents.includes(callback))) changeEvents.splice(i, 1);
|
}
|
function destroy () {
|
// unbind all possible events and null objects
|
$(document).unbind('mouseup', mouseUp).unbind('mousemove', mouseMove);
|
bar.unbind('mousedown', mouseDown);
|
bar = null;
|
arrow = null;
|
changeEvents = null;
|
}
|
let offset,
|
timeout,
|
x = 0,
|
y = 0,
|
minX = 0,
|
maxX = 100,
|
rangeX = 100,
|
minY = 0,
|
maxY = 100,
|
rangeY = 100,
|
arrow = bar.find('img:first'), // the arrow image to drag
|
changeEvents = [];
|
|
$.extend(true, $this, // public properties, methods, and event bindings - these we need to access from other controls
|
{
|
val,
|
range,
|
bind,
|
unbind,
|
destroy
|
}
|
);
|
// initialize this control
|
arrow.src = options.arrow && options.arrow.image;
|
arrow.w = (options.arrow && options.arrow.width) || arrow.width();
|
arrow.h = (options.arrow && options.arrow.height) || arrow.height();
|
bar.w = (options.map && options.map.width) || bar.width();
|
bar.h = (options.map && options.map.height) || bar.height();
|
// bind mousedown event
|
bar.bind('mousedown', mouseDown);
|
bind.call($this, draw);
|
}
|
}
|
// controls for all the input elements for the typing in color values
|
function ColorValuePicker (picker, color, bindedHex, alphaPrecision) {
|
const $this = this; // private properties and methods
|
const inputs = picker.find('td.Text input');
|
// input box key down - use arrows to alter color
|
function keyDown (e) {
|
if (e.target.value === '' && e.target !== hex.get(0) && ((bindedHex != null && e.target !== bindedHex.get(0)) || bindedHex == null)) return;
|
if (!validateKey(e)) return e;
|
switch (e.target) {
|
case red.get(0):
|
switch (e.keyCode) {
|
case 38:
|
red.val(setValueInRange.call($this, (red.val() << 0) + 1, 0, 255));
|
color.val('r', red.val(), e.target);
|
return false;
|
case 40:
|
red.val(setValueInRange.call($this, (red.val() << 0) - 1, 0, 255));
|
color.val('r', red.val(), e.target);
|
return false;
|
}
|
break;
|
case green.get(0):
|
switch (e.keyCode) {
|
case 38:
|
green.val(setValueInRange.call($this, (green.val() << 0) + 1, 0, 255));
|
color.val('g', green.val(), e.target);
|
return false;
|
case 40:
|
green.val(setValueInRange.call($this, (green.val() << 0) - 1, 0, 255));
|
color.val('g', green.val(), e.target);
|
return false;
|
}
|
break;
|
case blue.get(0):
|
switch (e.keyCode) {
|
case 38:
|
blue.val(setValueInRange.call($this, (blue.val() << 0) + 1, 0, 255));
|
color.val('b', blue.val(), e.target);
|
return false;
|
case 40:
|
blue.val(setValueInRange.call($this, (blue.val() << 0) - 1, 0, 255));
|
color.val('b', blue.val(), e.target);
|
return false;
|
}
|
break;
|
case alpha && alpha.get(0):
|
switch (e.keyCode) {
|
case 38:
|
alpha.val(setValueInRange.call($this, parseFloat(alpha.val()) + 1, 0, 100));
|
color.val('a', toFixedNumeric((alpha.val() * 255) / 100, alphaPrecision), e.target);
|
return false;
|
case 40:
|
alpha.val(setValueInRange.call($this, parseFloat(alpha.val()) - 1, 0, 100));
|
color.val('a', toFixedNumeric((alpha.val() * 255) / 100, alphaPrecision), e.target);
|
return false;
|
}
|
break;
|
case hue.get(0):
|
switch (e.keyCode) {
|
case 38:
|
hue.val(setValueInRange.call($this, (hue.val() << 0) + 1, 0, 360));
|
color.val('h', hue.val(), e.target);
|
return false;
|
case 40:
|
hue.val(setValueInRange.call($this, (hue.val() << 0) - 1, 0, 360));
|
color.val('h', hue.val(), e.target);
|
return false;
|
}
|
break;
|
case saturation.get(0):
|
switch (e.keyCode) {
|
case 38:
|
saturation.val(setValueInRange.call($this, (saturation.val() << 0) + 1, 0, 100));
|
color.val('s', saturation.val(), e.target);
|
return false;
|
case 40:
|
saturation.val(setValueInRange.call($this, (saturation.val() << 0) - 1, 0, 100));
|
color.val('s', saturation.val(), e.target);
|
return false;
|
}
|
break;
|
case value.get(0):
|
switch (e.keyCode) {
|
case 38:
|
value.val(setValueInRange.call($this, (value.val() << 0) + 1, 0, 100));
|
color.val('v', value.val(), e.target);
|
return false;
|
case 40:
|
value.val(setValueInRange.call($this, (value.val() << 0) - 1, 0, 100));
|
color.val('v', value.val(), e.target);
|
return false;
|
}
|
break;
|
}
|
}
|
// input box key up - validate value and set color
|
function keyUp (e) {
|
if (e.target.value === '' && e.target !== hex.get(0) &&
|
((bindedHex != null && e.target !== bindedHex.get(0)) ||
|
bindedHex == null)) return;
|
if (!validateKey(e)) return e;
|
switch (e.target) {
|
case red.get(0):
|
red.val(setValueInRange.call($this, red.val(), 0, 255));
|
color.val('r', red.val(), e.target);
|
break;
|
case green.get(0):
|
green.val(setValueInRange.call($this, green.val(), 0, 255));
|
color.val('g', green.val(), e.target);
|
break;
|
case blue.get(0):
|
blue.val(setValueInRange.call($this, blue.val(), 0, 255));
|
color.val('b', blue.val(), e.target);
|
break;
|
case alpha && alpha.get(0):
|
alpha.val(setValueInRange.call($this, alpha.val(), 0, 100));
|
color.val('a', toFixedNumeric((alpha.val() * 255) / 100, alphaPrecision), e.target);
|
break;
|
case hue.get(0):
|
hue.val(setValueInRange.call($this, hue.val(), 0, 360));
|
color.val('h', hue.val(), e.target);
|
break;
|
case saturation.get(0):
|
saturation.val(setValueInRange.call($this, saturation.val(), 0, 100));
|
color.val('s', saturation.val(), e.target);
|
break;
|
case value.get(0):
|
value.val(setValueInRange.call($this, value.val(), 0, 100));
|
color.val('v', value.val(), e.target);
|
break;
|
case hex.get(0):
|
hex.val(hex.val().replace(/[^a-fA-F0-9]/g, '').toLowerCase().substring(0, 6));
|
bindedHex && bindedHex.val(hex.val());
|
color.val('hex', hex.val() !== '' ? hex.val() : null, e.target);
|
break;
|
case bindedHex && bindedHex.get(0):
|
bindedHex.val(bindedHex.val().replace(/[^a-fA-F0-9]/g, '').toLowerCase().substring(0, 6));
|
hex.val(bindedHex.val());
|
color.val('hex', bindedHex.val() !== '' ? bindedHex.val() : null, e.target);
|
break;
|
case ahex && ahex.get(0):
|
ahex.val(ahex.val().replace(/[^a-fA-F0-9]/g, '').toLowerCase().substring(0, 2));
|
color.val('a', ahex.val() != null ? parseInt(ahex.val(), 16) : null, e.target);
|
break;
|
}
|
}
|
// input box blur - reset to original if value empty
|
function blur (e) {
|
if (color.val() != null) {
|
switch (e.target) {
|
case red.get(0): red.val(color.val('r')); break;
|
case green.get(0): green.val(color.val('g')); break;
|
case blue.get(0): blue.val(color.val('b')); break;
|
case alpha && alpha.get(0): alpha.val(toFixedNumeric((color.val('a') * 100) / 255, alphaPrecision)); break;
|
case hue.get(0): hue.val(color.val('h')); break;
|
case saturation.get(0): saturation.val(color.val('s')); break;
|
case value.get(0): value.val(color.val('v')); break;
|
case hex.get(0):
|
case bindedHex && bindedHex.get(0):
|
hex.val(color.val('hex'));
|
bindedHex && bindedHex.val(color.val('hex'));
|
break;
|
case ahex && ahex.get(0): ahex.val(color.val('ahex').substring(6)); break;
|
}
|
}
|
}
|
function validateKey (e) {
|
switch (e.keyCode) {
|
case 9:
|
case 16:
|
case 29:
|
case 37:
|
case 39:
|
return false;
|
case 'c'.charCodeAt():
|
case 'v'.charCodeAt():
|
if (e.ctrlKey) return false;
|
}
|
return true;
|
}
|
// constrain value within range
|
function setValueInRange (value, min, max) {
|
if (value === '' || isNaN(value)) return min;
|
if (value > max) return max;
|
if (value < min) return min;
|
return value;
|
}
|
function colorChanged (ui, context) {
|
const all = ui.val('all');
|
if (context !== red.get(0)) red.val(all != null ? all.r : '');
|
if (context !== green.get(0)) green.val(all != null ? all.g : '');
|
if (context !== blue.get(0)) blue.val(all != null ? all.b : '');
|
if (alpha && context !== alpha.get(0)) alpha.val(all != null ? toFixedNumeric((all.a * 100) / 255, alphaPrecision) : '');
|
if (context !== hue.get(0)) hue.val(all != null ? all.h : '');
|
if (context !== saturation.get(0)) saturation.val(all != null ? all.s : '');
|
if (context !== value.get(0)) value.val(all != null ? all.v : '');
|
if (context !== hex.get(0) && ((bindedHex && context !== bindedHex.get(0)) || !bindedHex)) hex.val(all != null ? all.hex : '');
|
if (bindedHex && context !== bindedHex.get(0) && context !== hex.get(0)) bindedHex.val(all != null ? all.hex : '');
|
if (ahex && context !== ahex.get(0)) ahex.val(all != null ? all.ahex.substring(6) : '');
|
}
|
function destroy () {
|
// unbind all events and null objects
|
red.add(green).add(blue).add(alpha).add(hue).add(saturation).add(value).add(hex).add(bindedHex).add(ahex).unbind('keyup', keyUp).unbind('blur', blur);
|
red.add(green).add(blue).add(alpha).add(hue).add(saturation).add(value).unbind('keydown', keyDown);
|
color.unbind(colorChanged);
|
red = null;
|
green = null;
|
blue = null;
|
alpha = null;
|
hue = null;
|
saturation = null;
|
value = null;
|
hex = null;
|
ahex = null;
|
}
|
let
|
red = inputs.eq(3),
|
green = inputs.eq(4),
|
blue = inputs.eq(5),
|
alpha = inputs.length > 7 ? inputs.eq(6) : null,
|
hue = inputs.eq(0),
|
saturation = inputs.eq(1),
|
value = inputs.eq(2),
|
hex = inputs.eq(inputs.length > 7 ? 7 : 6),
|
ahex = inputs.length > 7 ? inputs.eq(8) : null;
|
$.extend(true, $this, {
|
// public properties and methods
|
destroy
|
});
|
red.add(green).add(blue).add(alpha).add(hue).add(saturation).add(value).add(hex).add(bindedHex).add(ahex).bind('keyup', keyUp).bind('blur', blur);
|
red.add(green).add(blue).add(alpha).add(hue).add(saturation).add(value).bind('keydown', keyDown);
|
color.bind(colorChanged);
|
}
|
|
/**
|
* @typedef {PlainObject} module:jPicker.JPickerInit
|
* @property {Integer} a
|
* @property {Integer} b
|
* @property {Integer} g
|
* @property {Integer} h
|
* @property {Integer} r
|
* @property {Integer} s
|
* @property {Integer} v
|
* @property {string} hex
|
* @property {string} ahex
|
*/
|
|
/**
|
* @namespace {PlainObject} jPicker
|
* @memberof external:jQuery
|
*/
|
$.jPicker = /** @lends external:jQuery.jPicker */ {
|
/**
|
* Array holding references to each active instance of the jPicker control
|
* @type {external:jQuery.fn.$.fn.jPicker[]}
|
*/
|
List: [],
|
/**
|
* Color object - we will be able to assign by any color space type or
|
* retrieve any color space info.
|
* We want this public so we can optionally assign new color objects to
|
* initial values using inputs other than a string hex value (also supported)
|
* Note: JSDoc didn't document when expressed here as an ES6 Class.
|
* @namespace
|
* @class
|
* @memberof external:jQuery.jPicker
|
* @param {module:jPicker.JPickerInit} init
|
*/
|
Color: function (init) {
|
const $this = this;
|
function fireChangeEvents (context) {
|
for (let i = 0; i < changeEvents.length; i++) changeEvents[i].call($this, $this, context);
|
}
|
function val (name, value, context) {
|
// Kind of ugly
|
const set = Boolean(value);
|
if (set && value.ahex === '') value.ahex = '00000000';
|
if (!set) {
|
if (name === undefined || name == null || name === '') name = 'all';
|
if (r == null) return null;
|
switch (name.toLowerCase()) {
|
case 'ahex': return ColorMethods.rgbaToHex({r, g, b, a});
|
case 'hex': return val('ahex').substring(0, 6);
|
case 'all': return {r, g, b, a, h, s, v, hex: val.call($this, 'hex'), ahex: val.call($this, 'ahex')};
|
default:
|
let ret = {};
|
const nameLength = name.length;
|
for (let i = 0; i < nameLength; i++) {
|
switch (name.charAt(i)) {
|
case 'r':
|
if (nameLength === 1) ret = r;
|
else ret.r = r;
|
break;
|
case 'g':
|
if (nameLength === 1) ret = g;
|
else ret.g = g;
|
break;
|
case 'b':
|
if (nameLength === 1) ret = b;
|
else ret.b = b;
|
break;
|
case 'a':
|
if (nameLength === 1) ret = a;
|
else ret.a = a;
|
break;
|
case 'h':
|
if (nameLength === 1) ret = h;
|
else ret.h = h;
|
break;
|
case 's':
|
if (nameLength === 1) ret = s;
|
else ret.s = s;
|
break;
|
case 'v':
|
if (nameLength === 1) ret = v;
|
else ret.v = v;
|
break;
|
}
|
}
|
return typeof ret === 'object' && !Object.keys(ret).length
|
? val.call($this, 'all')
|
: ret;
|
}
|
}
|
if (context != null && context === $this) return;
|
if (name == null) name = '';
|
|
let changed = false;
|
if (value == null) {
|
if (r != null) {
|
r = null;
|
changed = true;
|
}
|
if (g != null) {
|
g = null;
|
changed = true;
|
}
|
if (b != null) {
|
b = null;
|
changed = true;
|
}
|
if (a != null) {
|
a = null;
|
changed = true;
|
}
|
if (h != null) {
|
h = null;
|
changed = true;
|
}
|
if (s != null) {
|
s = null;
|
changed = true;
|
}
|
if (v != null) {
|
v = null;
|
changed = true;
|
}
|
changed && fireChangeEvents.call($this, context || $this);
|
return;
|
}
|
switch (name.toLowerCase()) {
|
case 'ahex':
|
case 'hex':
|
const ret = ColorMethods.hexToRgba((value && (value.ahex || value.hex)) || value || 'none');
|
val.call($this, 'rgba', {r: ret.r, g: ret.g, b: ret.b, a: name === 'ahex' ? ret.a : a != null ? a : 255}, context);
|
break;
|
default:
|
if (value && (value.ahex != null || value.hex != null)) {
|
val.call($this, 'ahex', value.ahex || value.hex || '00000000', context);
|
return;
|
}
|
const newV = {};
|
let rgb = false, hsv = false;
|
if (value.r !== undefined && !name.includes('r')) name += 'r';
|
if (value.g !== undefined && !name.includes('g')) name += 'g';
|
if (value.b !== undefined && !name.includes('b')) name += 'b';
|
if (value.a !== undefined && !name.includes('a')) name += 'a';
|
if (value.h !== undefined && !name.includes('h')) name += 'h';
|
if (value.s !== undefined && !name.includes('s')) name += 's';
|
if (value.v !== undefined && !name.includes('v')) name += 'v';
|
for (let i = 0; i < name.length; i++) {
|
switch (name.charAt(i)) {
|
case 'r':
|
if (hsv) continue;
|
rgb = true;
|
newV.r = (value.r && value.r | 0) || (value | 0) || 0;
|
if (newV.r < 0) newV.r = 0;
|
else if (newV.r > 255) newV.r = 255;
|
if (r !== newV.r) {
|
({r} = newV);
|
changed = true;
|
}
|
break;
|
case 'g':
|
if (hsv) continue;
|
rgb = true;
|
newV.g = (value && value.g && value.g | 0) || (value && value | 0) || 0;
|
if (newV.g < 0) newV.g = 0;
|
else if (newV.g > 255) newV.g = 255;
|
if (g !== newV.g) {
|
({g} = newV);
|
changed = true;
|
}
|
break;
|
case 'b':
|
if (hsv) continue;
|
rgb = true;
|
newV.b = (value && value.b && value.b | 0) || (value && value | 0) || 0;
|
if (newV.b < 0) newV.b = 0;
|
else if (newV.b > 255) newV.b = 255;
|
if (b !== newV.b) {
|
({b} = newV);
|
changed = true;
|
}
|
break;
|
case 'a':
|
newV.a = value && value.a != null ? value.a | 0 : value | 0;
|
if (newV.a < 0) newV.a = 0;
|
else if (newV.a > 255) newV.a = 255;
|
if (a !== newV.a) {
|
({a} = newV);
|
changed = true;
|
}
|
break;
|
case 'h':
|
if (rgb) continue;
|
hsv = true;
|
newV.h = (value && value.h && value.h | 0) || (value && value | 0) || 0;
|
if (newV.h < 0) newV.h = 0;
|
else if (newV.h > 360) newV.h = 360;
|
if (h !== newV.h) {
|
({h} = newV);
|
changed = true;
|
}
|
break;
|
case 's':
|
if (rgb) continue;
|
hsv = true;
|
newV.s = value.s != null ? value.s | 0 : value | 0;
|
if (newV.s < 0) newV.s = 0;
|
else if (newV.s > 100) newV.s = 100;
|
if (s !== newV.s) {
|
({s} = newV);
|
changed = true;
|
}
|
break;
|
case 'v':
|
if (rgb) continue;
|
hsv = true;
|
newV.v = value.v != null ? value.v | 0 : value | 0;
|
if (newV.v < 0) newV.v = 0;
|
else if (newV.v > 100) newV.v = 100;
|
if (v !== newV.v) {
|
({v} = newV);
|
changed = true;
|
}
|
break;
|
}
|
}
|
if (changed) {
|
if (rgb) {
|
r = r || 0;
|
g = g || 0;
|
b = b || 0;
|
const ret = ColorMethods.rgbToHsv({r, g, b});
|
({h, s, v} = ret);
|
} else if (hsv) {
|
h = h || 0;
|
s = s != null ? s : 100;
|
v = v != null ? v : 100;
|
const ret = ColorMethods.hsvToRgb({h, s, v});
|
({r, g, b} = ret);
|
}
|
a = a != null ? a : 255;
|
fireChangeEvents.call($this, context || $this);
|
}
|
break;
|
}
|
}
|
function bind (callback) {
|
if (typeof callback === 'function') changeEvents.push(callback);
|
}
|
function unbind (callback) {
|
if (typeof callback !== 'function') return;
|
let i;
|
while ((i = changeEvents.includes(callback))) {
|
changeEvents.splice(i, 1);
|
}
|
}
|
function destroy () {
|
changeEvents = null;
|
}
|
let r, g, b, a, h, s, v, changeEvents = [];
|
|
$.extend(true, $this, {
|
// public properties and methods
|
val,
|
bind,
|
unbind,
|
destroy
|
});
|
if (init) {
|
if (init.ahex != null) {
|
val('ahex', init);
|
} else if (init.hex != null) {
|
val(
|
(init.a != null ? 'a' : '') + 'hex',
|
init.a != null
|
? {ahex: init.hex + ColorMethods.intToHex(init.a)}
|
: init
|
);
|
} else if (init.r != null && init.g != null && init.b != null) {
|
val('rgb' + (init.a != null ? 'a' : ''), init);
|
} else if (init.h != null && init.s != null && init.v != null) {
|
val('hsv' + (init.a != null ? 'a' : ''), init);
|
}
|
}
|
},
|
/**
|
* color conversion methods - make public to give use to external scripts
|
* @namespace
|
*/
|
ColorMethods: {
|
/**
|
* @typedef {PlainObject} module:jPicker.RGBA
|
* @property {Integer} r
|
* @property {Integer} g
|
* @property {Integer} b
|
* @property {Integer} a
|
*/
|
/**
|
* @typedef {PlainObject} module:jPicker.RGB
|
* @property {Integer} r
|
* @property {Integer} g
|
* @property {Integer} b
|
*/
|
/**
|
* @param {string} hex
|
* @returns {module:jPicker.RGBA}
|
*/
|
hexToRgba (hex) {
|
if (hex === '' || hex === 'none') return {r: null, g: null, b: null, a: null};
|
hex = this.validateHex(hex);
|
let r = '00', g = '00', b = '00', a = '255';
|
if (hex.length === 6) hex += 'ff';
|
if (hex.length > 6) {
|
r = hex.substring(0, 2);
|
g = hex.substring(2, 4);
|
b = hex.substring(4, 6);
|
a = hex.substring(6, hex.length);
|
} else {
|
if (hex.length > 4) {
|
r = hex.substring(4, hex.length);
|
hex = hex.substring(0, 4);
|
}
|
if (hex.length > 2) {
|
g = hex.substring(2, hex.length);
|
hex = hex.substring(0, 2);
|
}
|
if (hex.length > 0) b = hex.substring(0, hex.length);
|
}
|
return {
|
r: this.hexToInt(r), g: this.hexToInt(g), b: this.hexToInt(b), a: this.hexToInt(a)
|
};
|
},
|
/**
|
* @param {string} hex
|
* @returns {string}
|
*/
|
validateHex (hex) {
|
// if (typeof hex === 'object') return '';
|
hex = hex.toLowerCase().replace(/[^a-f0-9]/g, '');
|
if (hex.length > 8) hex = hex.substring(0, 8);
|
return hex;
|
},
|
/**
|
* @param {module:jPicker.RGBA} rgba
|
* @returns {string}
|
*/
|
rgbaToHex (rgba) {
|
return this.intToHex(rgba.r) + this.intToHex(rgba.g) + this.intToHex(rgba.b) + this.intToHex(rgba.a);
|
},
|
/**
|
* @param {Integer} dec
|
* @returns {string}
|
*/
|
intToHex (dec) {
|
let result = (dec | 0).toString(16);
|
if (result.length === 1) result = ('0' + result);
|
return result.toLowerCase();
|
},
|
/**
|
* @param {string} hex
|
* @returns {Integer}
|
*/
|
hexToInt (hex) {
|
return parseInt(hex, 16);
|
},
|
/**
|
* @typedef {PlainObject} module:jPicker.HSV
|
* @property {Integer} h
|
* @property {Integer} s
|
* @property {Integer} v
|
*/
|
/**
|
* @param {module:jPicker.RGB} rgb
|
* @returns {module:jPicker.HSV}
|
*/
|
rgbToHsv (rgb) {
|
const r = rgb.r / 255, g = rgb.g / 255, b = rgb.b / 255, hsv = {h: 0, s: 0, v: 0};
|
let min = 0, max = 0;
|
if (r >= g && r >= b) {
|
max = r;
|
min = g > b ? b : g;
|
} else if (g >= b && g >= r) {
|
max = g;
|
min = r > b ? b : r;
|
} else {
|
max = b;
|
min = g > r ? r : g;
|
}
|
hsv.v = max;
|
hsv.s = max ? (max - min) / max : 0;
|
let delta;
|
if (!hsv.s) hsv.h = 0;
|
else {
|
delta = max - min;
|
if (r === max) hsv.h = (g - b) / delta;
|
else if (g === max) hsv.h = 2 + (b - r) / delta;
|
else hsv.h = 4 + (r - g) / delta;
|
hsv.h = parseInt(hsv.h * 60);
|
if (hsv.h < 0) hsv.h += 360;
|
}
|
hsv.s = (hsv.s * 100) | 0;
|
hsv.v = (hsv.v * 100) | 0;
|
return hsv;
|
},
|
/**
|
* @param {module:jPicker.HSV} hsv
|
* @returns {module:jPicker.RGB}
|
*/
|
hsvToRgb (hsv) {
|
const rgb = {r: 0, g: 0, b: 0, a: 100};
|
let {h, s, v} = hsv;
|
if (s === 0) {
|
if (v === 0) rgb.r = rgb.g = rgb.b = 0;
|
else rgb.r = rgb.g = rgb.b = (v * 255 / 100) | 0;
|
} else {
|
if (h === 360) h = 0;
|
h /= 60;
|
s = s / 100;
|
v = v / 100;
|
const i = h | 0,
|
f = h - i,
|
p = v * (1 - s),
|
q = v * (1 - (s * f)),
|
t = v * (1 - (s * (1 - f)));
|
switch (i) {
|
case 0:
|
rgb.r = v;
|
rgb.g = t;
|
rgb.b = p;
|
break;
|
case 1:
|
rgb.r = q;
|
rgb.g = v;
|
rgb.b = p;
|
break;
|
case 2:
|
rgb.r = p;
|
rgb.g = v;
|
rgb.b = t;
|
break;
|
case 3:
|
rgb.r = p;
|
rgb.g = q;
|
rgb.b = v;
|
break;
|
case 4:
|
rgb.r = t;
|
rgb.g = p;
|
rgb.b = v;
|
break;
|
case 5:
|
rgb.r = v;
|
rgb.g = p;
|
rgb.b = q;
|
break;
|
}
|
rgb.r = (rgb.r * 255) | 0;
|
rgb.g = (rgb.g * 255) | 0;
|
rgb.b = (rgb.b * 255) | 0;
|
}
|
return rgb;
|
}
|
}
|
};
|
const {Color, List, ColorMethods} = $.jPicker; // local copies for YUI compressor
|
/**
|
* @function external:jQuery.fn.jPicker
|
* @see {@link external:jQuery.fn.$.fn.jPicker}
|
*/
|
/**
|
* While it would seem this should specify the name `jPicker` for JSDoc, that doesn't
|
* get us treated as a function as well as a namespace (even with `@function name`),
|
* so we use an approach to add a redundant `$.fn.` in the name.
|
* @namespace
|
* @memberof external:jQuery.fn
|
* @param {external:jQuery.fn.jPickerOptions} options
|
* @returns {external:jQuery}
|
*/
|
$.fn.jPicker = function (options) {
|
const $arguments = arguments;
|
return this.each(function () {
|
const $this = this, settings = $.extend(true, {}, $.fn.jPicker.defaults, options); // local copies for YUI compressor
|
if ($($this).get(0).nodeName.toLowerCase() === 'input') { // Add color picker icon if binding to an input element and bind the events to the input
|
$.extend(true, settings, {
|
window: {
|
bindToInput: true,
|
expandable: true,
|
input: $($this)
|
}
|
});
|
if ($($this).val() === '') {
|
settings.color.active = new Color({hex: null});
|
settings.color.current = new Color({hex: null});
|
} else if (ColorMethods.validateHex($($this).val())) {
|
settings.color.active = new Color({hex: $($this).val(), a: settings.color.active.val('a')});
|
settings.color.current = new Color({hex: $($this).val(), a: settings.color.active.val('a')});
|
}
|
}
|
if (settings.window.expandable) {
|
$($this).after('<span class="jPicker"><span class="Icon"><span class="Color"> </span><span class="Alpha"> </span><span class="Image" title="Click To Open Color Picker"> </span><span class="Container"> </span></span></span>');
|
} else {
|
settings.window.liveUpdate = false; // Basic control binding for inline use - You will need to override the liveCallback or commitCallback function to retrieve results
|
}
|
const isLessThanIE7 = parseFloat(navigator.appVersion.split('MSIE')[1]) < 7 && document.body.filters; // needed to run the AlphaImageLoader function for IE6
|
// set color mode and update visuals for the new color mode
|
/**
|
*
|
* @param {"h"|"s"|"v"|"r"|"g"|"b"|"a"} colorMode [description]
|
* @throws {Error} Invalid mode
|
* @returns {undefined}
|
*/
|
function setColorMode (colorMode) {
|
const {active} = color, // local copies for YUI compressor
|
// {clientPath} = images,
|
hex = active.val('hex');
|
let rgbMap, rgbBar;
|
settings.color.mode = colorMode;
|
switch (colorMode) {
|
case 'h':
|
setTimeout(function () {
|
setBG.call($this, colorMapDiv, 'transparent');
|
setImgLoc.call($this, colorMapL1, 0);
|
setAlpha.call($this, colorMapL1, 100);
|
setImgLoc.call($this, colorMapL2, 260);
|
setAlpha.call($this, colorMapL2, 100);
|
setBG.call($this, colorBarDiv, 'transparent');
|
setImgLoc.call($this, colorBarL1, 0);
|
setAlpha.call($this, colorBarL1, 100);
|
setImgLoc.call($this, colorBarL2, 260);
|
setAlpha.call($this, colorBarL2, 100);
|
setImgLoc.call($this, colorBarL3, 260);
|
setAlpha.call($this, colorBarL3, 100);
|
setImgLoc.call($this, colorBarL4, 260);
|
setAlpha.call($this, colorBarL4, 100);
|
setImgLoc.call($this, colorBarL6, 260);
|
setAlpha.call($this, colorBarL6, 100);
|
}, 0);
|
colorMap.range('all', {minX: 0, maxX: 100, minY: 0, maxY: 100});
|
colorBar.range('rangeY', {minY: 0, maxY: 360});
|
if (active.val('ahex') == null) break;
|
colorMap.val('xy', {x: active.val('s'), y: 100 - active.val('v')}, colorMap);
|
colorBar.val('y', 360 - active.val('h'), colorBar);
|
break;
|
case 's':
|
setTimeout(function () {
|
setBG.call($this, colorMapDiv, 'transparent');
|
setImgLoc.call($this, colorMapL1, -260);
|
setImgLoc.call($this, colorMapL2, -520);
|
setImgLoc.call($this, colorBarL1, -260);
|
setImgLoc.call($this, colorBarL2, -520);
|
setImgLoc.call($this, colorBarL6, 260);
|
setAlpha.call($this, colorBarL6, 100);
|
}, 0);
|
colorMap.range('all', {minX: 0, maxX: 360, minY: 0, maxY: 100});
|
colorBar.range('rangeY', {minY: 0, maxY: 100});
|
if (active.val('ahex') == null) break;
|
colorMap.val('xy', {x: active.val('h'), y: 100 - active.val('v')}, colorMap);
|
colorBar.val('y', 100 - active.val('s'), colorBar);
|
break;
|
case 'v':
|
setTimeout(function () {
|
setBG.call($this, colorMapDiv, '000000');
|
setImgLoc.call($this, colorMapL1, -780);
|
setImgLoc.call($this, colorMapL2, 260);
|
setBG.call($this, colorBarDiv, hex);
|
setImgLoc.call($this, colorBarL1, -520);
|
setImgLoc.call($this, colorBarL2, 260);
|
setAlpha.call($this, colorBarL2, 100);
|
setImgLoc.call($this, colorBarL6, 260);
|
setAlpha.call($this, colorBarL6, 100);
|
}, 0);
|
colorMap.range('all', {minX: 0, maxX: 360, minY: 0, maxY: 100});
|
colorBar.range('rangeY', {minY: 0, maxY: 100});
|
if (active.val('ahex') == null) break;
|
colorMap.val('xy', {x: active.val('h'), y: 100 - active.val('s')}, colorMap);
|
colorBar.val('y', 100 - active.val('v'), colorBar);
|
break;
|
case 'r':
|
rgbMap = -1040;
|
rgbBar = -780;
|
colorMap.range('all', {minX: 0, maxX: 255, minY: 0, maxY: 255});
|
colorBar.range('rangeY', {minY: 0, maxY: 255});
|
if (active.val('ahex') == null) break;
|
colorMap.val('xy', {x: active.val('b'), y: 255 - active.val('g')}, colorMap);
|
colorBar.val('y', 255 - active.val('r'), colorBar);
|
break;
|
case 'g':
|
rgbMap = -1560;
|
rgbBar = -1820;
|
colorMap.range('all', {minX: 0, maxX: 255, minY: 0, maxY: 255});
|
colorBar.range('rangeY', {minY: 0, maxY: 255});
|
if (active.val('ahex') == null) break;
|
colorMap.val('xy', {x: active.val('b'), y: 255 - active.val('r')}, colorMap);
|
colorBar.val('y', 255 - active.val('g'), colorBar);
|
break;
|
case 'b':
|
rgbMap = -2080;
|
rgbBar = -2860;
|
colorMap.range('all', {minX: 0, maxX: 255, minY: 0, maxY: 255});
|
colorBar.range('rangeY', {minY: 0, maxY: 255});
|
if (active.val('ahex') == null) break;
|
colorMap.val('xy', {x: active.val('r'), y: 255 - active.val('g')}, colorMap);
|
colorBar.val('y', 255 - active.val('b'), colorBar);
|
break;
|
case 'a':
|
setTimeout(function () {
|
setBG.call($this, colorMapDiv, 'transparent');
|
setImgLoc.call($this, colorMapL1, -260);
|
setImgLoc.call($this, colorMapL2, -520);
|
setImgLoc.call($this, colorBarL1, 260);
|
setImgLoc.call($this, colorBarL2, 260);
|
setAlpha.call($this, colorBarL2, 100);
|
setImgLoc.call($this, colorBarL6, 0);
|
setAlpha.call($this, colorBarL6, 100);
|
}, 0);
|
colorMap.range('all', {minX: 0, maxX: 360, minY: 0, maxY: 100});
|
colorBar.range('rangeY', {minY: 0, maxY: 255});
|
if (active.val('ahex') == null) break;
|
colorMap.val('xy', {x: active.val('h'), y: 100 - active.val('v')}, colorMap);
|
colorBar.val('y', 255 - active.val('a'), colorBar);
|
break;
|
default:
|
throw new Error('Invalid Mode');
|
}
|
switch (colorMode) {
|
case 'h':
|
break;
|
case 's':
|
case 'v':
|
case 'a':
|
setTimeout(function () {
|
setAlpha.call($this, colorMapL1, 100);
|
setAlpha.call($this, colorBarL1, 100);
|
setImgLoc.call($this, colorBarL3, 260);
|
setAlpha.call($this, colorBarL3, 100);
|
setImgLoc.call($this, colorBarL4, 260);
|
setAlpha.call($this, colorBarL4, 100);
|
}, 0);
|
break;
|
case 'r':
|
case 'g':
|
case 'b':
|
setTimeout(function () {
|
setBG.call($this, colorMapDiv, 'transparent');
|
setBG.call($this, colorBarDiv, 'transparent');
|
setAlpha.call($this, colorBarL1, 100);
|
setAlpha.call($this, colorMapL1, 100);
|
setImgLoc.call($this, colorMapL1, rgbMap);
|
setImgLoc.call($this, colorMapL2, rgbMap - 260);
|
setImgLoc.call($this, colorBarL1, rgbBar - 780);
|
setImgLoc.call($this, colorBarL2, rgbBar - 520);
|
setImgLoc.call($this, colorBarL3, rgbBar);
|
setImgLoc.call($this, colorBarL4, rgbBar - 260);
|
setImgLoc.call($this, colorBarL6, 260);
|
setAlpha.call($this, colorBarL6, 100);
|
}, 0);
|
break;
|
}
|
if (active.val('ahex') == null) return;
|
activeColorChanged.call($this, active);
|
}
|
// Update color when user changes text values
|
function activeColorChanged (ui, context) {
|
if (context == null || (context !== colorBar && context !== colorMap)) positionMapAndBarArrows.call($this, ui, context);
|
setTimeout(function () {
|
updatePreview.call($this, ui);
|
updateMapVisuals.call($this, ui);
|
updateBarVisuals.call($this, ui);
|
}, 0);
|
}
|
// user has dragged the ColorMap pointer
|
function mapValueChanged (ui, context) {
|
const {active} = color;
|
if (context !== colorMap && active.val() == null) return;
|
const xy = ui.val('all');
|
switch (settings.color.mode) {
|
case 'h':
|
active.val('sv', {s: xy.x, v: 100 - xy.y}, context);
|
break;
|
case 's':
|
case 'a':
|
active.val('hv', {h: xy.x, v: 100 - xy.y}, context);
|
break;
|
case 'v':
|
active.val('hs', {h: xy.x, s: 100 - xy.y}, context);
|
break;
|
case 'r':
|
active.val('gb', {g: 255 - xy.y, b: xy.x}, context);
|
break;
|
case 'g':
|
active.val('rb', {r: 255 - xy.y, b: xy.x}, context);
|
break;
|
case 'b':
|
active.val('rg', {r: xy.x, g: 255 - xy.y}, context);
|
break;
|
}
|
}
|
// user has dragged the ColorBar slider
|
function colorBarValueChanged (ui, context) {
|
const {active} = color;
|
if (context !== colorBar && active.val() == null) return;
|
switch (settings.color.mode) {
|
case 'h':
|
active.val('h', {h: 360 - ui.val('y')}, context);
|
break;
|
case 's':
|
active.val('s', {s: 100 - ui.val('y')}, context);
|
break;
|
case 'v':
|
active.val('v', {v: 100 - ui.val('y')}, context);
|
break;
|
case 'r':
|
active.val('r', {r: 255 - ui.val('y')}, context);
|
break;
|
case 'g':
|
active.val('g', {g: 255 - ui.val('y')}, context);
|
break;
|
case 'b':
|
active.val('b', {b: 255 - ui.val('y')}, context);
|
break;
|
case 'a':
|
active.val('a', 255 - ui.val('y'), context);
|
break;
|
}
|
}
|
// position map and bar arrows to match current color
|
function positionMapAndBarArrows (ui, context) {
|
if (context !== colorMap) {
|
switch (settings.color.mode) {
|
case 'h':
|
const sv = ui.val('sv');
|
colorMap.val('xy', {x: sv != null ? sv.s : 100, y: 100 - (sv != null ? sv.v : 100)}, context);
|
break;
|
case 's':
|
case 'a':
|
const hv = ui.val('hv');
|
colorMap.val('xy', {x: (hv && hv.h) || 0, y: 100 - (hv != null ? hv.v : 100)}, context);
|
break;
|
case 'v':
|
const hs = ui.val('hs');
|
colorMap.val('xy', {x: (hs && hs.h) || 0, y: 100 - (hs != null ? hs.s : 100)}, context);
|
break;
|
case 'r':
|
const bg = ui.val('bg');
|
colorMap.val('xy', {x: (bg && bg.b) || 0, y: 255 - ((bg && bg.g) || 0)}, context);
|
break;
|
case 'g':
|
const br = ui.val('br');
|
colorMap.val('xy', {x: (br && br.b) || 0, y: 255 - ((br && br.r) || 0)}, context);
|
break;
|
case 'b':
|
const rg = ui.val('rg');
|
colorMap.val('xy', {x: (rg && rg.r) || 0, y: 255 - ((rg && rg.g) || 0)}, context);
|
break;
|
}
|
}
|
if (context !== colorBar) {
|
switch (settings.color.mode) {
|
case 'h':
|
colorBar.val('y', 360 - (ui.val('h') || 0), context);
|
break;
|
case 's':
|
const s = ui.val('s');
|
colorBar.val('y', 100 - (s != null ? s : 100), context);
|
break;
|
case 'v':
|
const v = ui.val('v');
|
colorBar.val('y', 100 - (v != null ? v : 100), context);
|
break;
|
case 'r':
|
colorBar.val('y', 255 - (ui.val('r') || 0), context);
|
break;
|
case 'g':
|
colorBar.val('y', 255 - (ui.val('g') || 0), context);
|
break;
|
case 'b':
|
colorBar.val('y', 255 - (ui.val('b') || 0), context);
|
break;
|
case 'a':
|
const a = ui.val('a');
|
colorBar.val('y', 255 - (a != null ? a : 255), context);
|
break;
|
}
|
}
|
}
|
function updatePreview (ui) {
|
try {
|
const all = ui.val('all');
|
activePreview.css({backgroundColor: (all && '#' + all.hex) || 'transparent'});
|
setAlpha.call($this, activePreview, (all && toFixedNumeric((all.a * 100) / 255, 4)) || 0);
|
} catch (e) { }
|
}
|
function updateMapVisuals (ui) {
|
switch (settings.color.mode) {
|
case 'h':
|
setBG.call($this, colorMapDiv, new Color({h: ui.val('h') || 0, s: 100, v: 100}).val('hex'));
|
break;
|
case 's':
|
case 'a':
|
const s = ui.val('s');
|
setAlpha.call($this, colorMapL2, 100 - (s != null ? s : 100));
|
break;
|
case 'v':
|
const v = ui.val('v');
|
setAlpha.call($this, colorMapL1, v != null ? v : 100);
|
break;
|
case 'r':
|
setAlpha.call($this, colorMapL2, toFixedNumeric((ui.val('r') || 0) / 255 * 100, 4));
|
break;
|
case 'g':
|
setAlpha.call($this, colorMapL2, toFixedNumeric((ui.val('g') || 0) / 255 * 100, 4));
|
break;
|
case 'b':
|
setAlpha.call($this, colorMapL2, toFixedNumeric((ui.val('b') || 0) / 255 * 100));
|
break;
|
}
|
const a = ui.val('a');
|
setAlpha.call($this, colorMapL3, toFixedNumeric(((255 - (a || 0)) * 100) / 255, 4));
|
}
|
function updateBarVisuals (ui) {
|
switch (settings.color.mode) {
|
case 'h':
|
const a = ui.val('a');
|
setAlpha.call($this, colorBarL5, toFixedNumeric(((255 - (a || 0)) * 100) / 255, 4));
|
break;
|
case 's':
|
const hva = ui.val('hva'),
|
saturatedColor = new Color({h: (hva && hva.h) || 0, s: 100, v: hva != null ? hva.v : 100});
|
setBG.call($this, colorBarDiv, saturatedColor.val('hex'));
|
setAlpha.call($this, colorBarL2, 100 - (hva != null ? hva.v : 100));
|
setAlpha.call($this, colorBarL5, toFixedNumeric(((255 - ((hva && hva.a) || 0)) * 100) / 255, 4));
|
break;
|
case 'v':
|
const hsa = ui.val('hsa'),
|
valueColor = new Color({h: (hsa && hsa.h) || 0, s: hsa != null ? hsa.s : 100, v: 100});
|
setBG.call($this, colorBarDiv, valueColor.val('hex'));
|
setAlpha.call($this, colorBarL5, toFixedNumeric(((255 - ((hsa && hsa.a) || 0)) * 100) / 255, 4));
|
break;
|
case 'r':
|
case 'g':
|
case 'b':
|
const rgba = ui.val('rgba');
|
let hValue = 0, vValue = 0;
|
if (settings.color.mode === 'r') {
|
hValue = (rgba && rgba.b) || 0;
|
vValue = (rgba && rgba.g) || 0;
|
} else if (settings.color.mode === 'g') {
|
hValue = (rgba && rgba.b) || 0;
|
vValue = (rgba && rgba.r) || 0;
|
} else if (settings.color.mode === 'b') {
|
hValue = (rgba && rgba.r) || 0;
|
vValue = (rgba && rgba.g) || 0;
|
}
|
const middle = vValue > hValue ? hValue : vValue;
|
setAlpha.call($this, colorBarL2, hValue > vValue ? toFixedNumeric(((hValue - vValue) / (255 - vValue)) * 100, 4) : 0);
|
setAlpha.call($this, colorBarL3, vValue > hValue ? toFixedNumeric(((vValue - hValue) / (255 - hValue)) * 100, 4) : 0);
|
setAlpha.call($this, colorBarL4, toFixedNumeric((middle / 255) * 100, 4));
|
setAlpha.call($this, colorBarL5, toFixedNumeric(((255 - ((rgba && rgba.a) || 0)) * 100) / 255, 4));
|
break;
|
case 'a': {
|
const a = ui.val('a');
|
setBG.call($this, colorBarDiv, ui.val('hex') || '000000');
|
setAlpha.call($this, colorBarL5, a != null ? 0 : 100);
|
setAlpha.call($this, colorBarL6, a != null ? 100 : 0);
|
break;
|
}
|
}
|
}
|
function setBG (el, c) {
|
el.css({backgroundColor: (c && c.length === 6 && '#' + c) || 'transparent'});
|
}
|
function setImg (img, src) {
|
if (isLessThanIE7 && (src.includes('AlphaBar.png') || src.includes('Bars.png') || src.includes('Maps.png'))) {
|
img.attr('pngSrc', src);
|
img.css({backgroundImage: 'none', filter: 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + src + '\', sizingMethod=\'scale\')'});
|
} else img.css({backgroundImage: 'url(\'' + src + '\')'});
|
}
|
function setImgLoc (img, y) {
|
img.css({top: y + 'px'});
|
}
|
function setAlpha (obj, alpha) {
|
obj.css({visibility: alpha > 0 ? 'visible' : 'hidden'});
|
if (alpha > 0 && alpha < 100) {
|
if (isLessThanIE7) {
|
const src = obj.attr('pngSrc');
|
if (src != null && (
|
src.includes('AlphaBar.png') || src.includes('Bars.png') || src.includes('Maps.png')
|
)) {
|
obj.css({filter: 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + src + '\', sizingMethod=\'scale\') progid:DXImageTransform.Microsoft.Alpha(opacity=' + alpha + ')'});
|
} else obj.css({opacity: toFixedNumeric(alpha / 100, 4)});
|
} else obj.css({opacity: toFixedNumeric(alpha / 100, 4)});
|
} else if (alpha === 0 || alpha === 100) {
|
if (isLessThanIE7) {
|
const src = obj.attr('pngSrc');
|
if (src != null && (
|
src.includes('AlphaBar.png') || src.includes('Bars.png') || src.includes('Maps.png')
|
)) {
|
obj.css({filter: 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + src + '\', sizingMethod=\'scale\')'});
|
} else obj.css({opacity: ''});
|
} else obj.css({opacity: ''});
|
}
|
}
|
// revert color to original color when opened
|
function revertColor () {
|
color.active.val('ahex', color.current.val('ahex'));
|
}
|
// commit the color changes
|
function commitColor () {
|
color.current.val('ahex', color.active.val('ahex'));
|
}
|
function radioClicked (e) {
|
$(this).parents('tbody:first').find('input:radio[value!="' + e.target.value + '"]').removeAttr('checked');
|
setColorMode.call($this, e.target.value);
|
}
|
function currentClicked () {
|
revertColor.call($this);
|
}
|
function cancelClicked () {
|
revertColor.call($this);
|
settings.window.expandable && hide.call($this);
|
typeof cancelCallback === 'function' && cancelCallback.call($this, color.active, cancelButton);
|
}
|
function okClicked () {
|
commitColor.call($this);
|
settings.window.expandable && hide.call($this);
|
typeof commitCallback === 'function' && commitCallback.call($this, color.active, okButton);
|
}
|
function iconImageClicked () {
|
show.call($this);
|
}
|
function currentColorChanged (ui, context) {
|
const hex = ui.val('hex');
|
currentPreview.css({backgroundColor: (hex && '#' + hex) || 'transparent'});
|
setAlpha.call($this, currentPreview, toFixedNumeric(((ui.val('a') || 0) * 100) / 255, 4));
|
}
|
function expandableColorChanged (ui, context) {
|
const hex = ui.val('hex');
|
const va = ui.val('va');
|
iconColor.css({backgroundColor: (hex && '#' + hex) || 'transparent'});
|
setAlpha.call($this, iconAlpha, toFixedNumeric(((255 - ((va && va.a) || 0)) * 100) / 255, 4));
|
if (settings.window.bindToInput && settings.window.updateInputColor) {
|
settings.window.input.css({
|
backgroundColor: (hex && '#' + hex) || 'transparent',
|
color: va == null || va.v > 75 ? '#000000' : '#ffffff'
|
});
|
}
|
}
|
function moveBarMouseDown (e) {
|
// const {element} = settings.window, // local copies for YUI compressor
|
// {page} = settings.window;
|
elementStartX = parseInt(container.css('left'));
|
elementStartY = parseInt(container.css('top'));
|
pageStartX = e.pageX;
|
pageStartY = e.pageY;
|
// bind events to document to move window - we will unbind these on mouseup
|
$(document).bind('mousemove', documentMouseMove).bind('mouseup', documentMouseUp);
|
e.preventDefault(); // prevent attempted dragging of the column
|
}
|
function documentMouseMove (e) {
|
container.css({left: elementStartX - (pageStartX - e.pageX) + 'px', top: elementStartY - (pageStartY - e.pageY) + 'px'});
|
if (settings.window.expandable && !$.support.boxModel) container.prev().css({left: container.css('left'), top: container.css('top')});
|
e.stopPropagation();
|
e.preventDefault();
|
return false;
|
}
|
function documentMouseUp (e) {
|
$(document).unbind('mousemove', documentMouseMove).unbind('mouseup', documentMouseUp);
|
e.stopPropagation();
|
e.preventDefault();
|
return false;
|
}
|
function quickPickClicked (e) {
|
e.preventDefault();
|
e.stopPropagation();
|
color.active.val('ahex', $(this).attr('title') || null, e.target);
|
return false;
|
}
|
function show () {
|
color.current.val('ahex', color.active.val('ahex'));
|
function attachIFrame () {
|
if (!settings.window.expandable || $.support.boxModel) return;
|
const table = container.find('table:first');
|
container.before('<iframe/>');
|
container.prev().css({width: table.width(), height: container.height(), opacity: 0, position: 'absolute', left: container.css('left'), top: container.css('top')});
|
}
|
if (settings.window.expandable) {
|
$(document.body).children('div.jPicker.Container').css({zIndex: 10});
|
container.css({zIndex: 20});
|
}
|
switch (settings.window.effects.type) {
|
case 'fade':
|
container.fadeIn(settings.window.effects.speed.show, attachIFrame);
|
break;
|
case 'slide':
|
container.slideDown(settings.window.effects.speed.show, attachIFrame);
|
break;
|
case 'show':
|
default:
|
container.show(settings.window.effects.speed.show, attachIFrame);
|
break;
|
}
|
}
|
function hide () {
|
function removeIFrame () {
|
if (settings.window.expandable) container.css({zIndex: 10});
|
if (!settings.window.expandable || $.support.boxModel) return;
|
container.prev().remove();
|
}
|
switch (settings.window.effects.type) {
|
case 'fade':
|
container.fadeOut(settings.window.effects.speed.hide, removeIFrame);
|
break;
|
case 'slide':
|
container.slideUp(settings.window.effects.speed.hide, removeIFrame);
|
break;
|
case 'show':
|
default:
|
container.hide(settings.window.effects.speed.hide, removeIFrame);
|
break;
|
}
|
}
|
function initialize () {
|
const win = settings.window,
|
popup = win.expandable ? $($this).next().find('.Container:first') : null;
|
container = win.expandable ? $('<div/>') : $($this);
|
container.addClass('jPicker Container');
|
if (win.expandable) container.hide();
|
container.get(0).onselectstart = function (event) { if (event.target.nodeName.toLowerCase() !== 'input') return false; };
|
// inject html source code - we are using a single table for this control - I know tables are considered bad, but it takes care of equal height columns and
|
// this control really is tabular data, so I believe it is the right move
|
const all = color.active.val('all');
|
if (win.alphaPrecision < 0) win.alphaPrecision = 0;
|
else if (win.alphaPrecision > 2) win.alphaPrecision = 2;
|
const controlHtml = `<table class="jPicker" cellpadding="0" cellspacing="0">
|
<tbody>
|
${win.expandable ? `<tr><td class="Move" colspan="5"> </td></tr>` : ''}
|
<tr>
|
<td rowspan="9"><h2 class="Title">${win.title || localization.text.title}</h2><div class="Map"><span class="Map1"> </span><span class="Map2"> </span><span class="Map3"> </span><img src="${images.clientPath + images.colorMap.arrow.file}" class="Arrow"/></div></td>
|
<td rowspan="9"><div class="Bar"><span class="Map1"> </span><span class="Map2"> </span><span class="Map3"> </span><span class="Map4"> </span><span class="Map5"> </span><span class="Map6"> </span><img src="${images.clientPath + images.colorBar.arrow.file}" class="Arrow"/></div></td>
|
<td colspan="2" class="Preview">${localization.text.newColor}<div><span class="Active" title="${localization.tooltips.colors.newColor}"> </span><span class="Current" title="${localization.tooltips.colors.currentColor}"> </span></div>${localization.text.currentColor}</td>
|
<td rowspan="9" class="Button"><input type="button" class="Ok" value="${localization.text.ok}" title="${localization.tooltips.buttons.ok}"/><input type="button" class="Cancel" value="${localization.text.cancel}" title="${localization.tooltips.buttons.cancel}"/><hr/><div class="Grid"> </div></td>
|
</tr>
|
<tr class="Hue">
|
<td class="Radio"><label title="${localization.tooltips.hue.radio}"><input type="radio" value="h"${settings.color.mode === 'h' ? ' checked="checked"' : ''}/>H:</label></td>
|
<td class="Text"><input type="text" maxlength="3" value="${all != null ? all.h : ''}" title="${localization.tooltips.hue.textbox}"/> °</td>
|
</tr>
|
<tr class="Saturation">
|
<td class="Radio"><label title="${localization.tooltips.saturation.radio}"><input type="radio" value="s"${settings.color.mode === 's' ? ' checked="checked"' : ''}/>S:</label></td>
|
<td class="Text"><input type="text" maxlength="3" value="${all != null ? all.s : ''}" title="${localization.tooltips.saturation.textbox}"/> %</td>
|
</tr>
|
<tr class="Value">
|
<td class="Radio"><label title="${localization.tooltips.value.radio}"><input type="radio" value="v"${settings.color.mode === 'v' ? ' checked="checked"' : ''}/>V:</label><br/><br/></td>
|
<td class="Text"><input type="text" maxlength="3" value="${all != null ? all.v : ''}" title="${localization.tooltips.value.textbox}"/> %<br/><br/></td>
|
</tr>
|
<tr class="Red">
|
<td class="Radio"><label title="${localization.tooltips.red.radio}"><input type="radio" value="r"${settings.color.mode === 'r' ? ' checked="checked"' : ''}/>R:</label></td>
|
<td class="Text"><input type="text" maxlength="3" value="${all != null ? all.r : ''}" title="${localization.tooltips.red.textbox}"/></td>
|
</tr>
|
<tr class="Green">
|
<td class="Radio"><label title="${localization.tooltips.green.radio}"><input type="radio" value="g"${settings.color.mode === 'g' ? ' checked="checked"' : ''}/>G:</label></td>
|
<td class="Text"><input type="text" maxlength="3" value="${all != null ? all.g : ''}" title="${localization.tooltips.green.textbox}"/></td>
|
</tr>
|
<tr class="Blue">
|
<td class="Radio"><label title="${localization.tooltips.blue.radio}"><input type="radio" value="b"${settings.color.mode === 'b' ? ' checked="checked"' : ''}/>B:</label></td>
|
<td class="Text"><input type="text" maxlength="3" value="${all != null ? all.b : ''}" title="${localization.tooltips.blue.textbox}"/></td>
|
</tr>
|
<tr class="Alpha">
|
<td class="Radio">${win.alphaSupport ? `<label title="${localization.tooltips.alpha.radio}"><input type="radio" value="a"${settings.color.mode === 'a' ? ' checked="checked"' : ''}/>A:</label>` : ' '}</td>
|
<td class="Text">${win.alphaSupport ? `<input type="text" maxlength="${3 + win.alphaPrecision}" value="${all != null ? toFixedNumeric((all.a * 100) / 255, win.alphaPrecision) : ''}" title="${localization.tooltips.alpha.textbox}"/> %` : ' '}</td>
|
</tr>
|
<tr class="Hex">
|
<td colspan="2" class="Text"><label title="${localization.tooltips.hex.textbox}">#:<input type="text" maxlength="6" class="Hex" value="${all != null ? all.hex : ''}"/></label>${win.alphaSupport ? `<input type="text" maxlength="2" class="AHex" value="${all != null ? all.ahex.substring(6) : ''}" title="${localization.tooltips.hex.alpha}"/></td>` : ' '}
|
</tr>
|
</tbody></table>`;
|
if (win.expandable) {
|
container.html(controlHtml);
|
if (!$(document.body).children('div.jPicker.Container').length) {
|
$(document.body).prepend(container);
|
} else {
|
$(document.body).children('div.jPicker.Container:last').after(container);
|
}
|
container.mousedown(
|
function () {
|
$(document.body).children('div.jPicker.Container').css({zIndex: 10});
|
container.css({zIndex: 20});
|
});
|
container.css( // positions must be set and display set to absolute before source code injection or IE will size the container to fit the window
|
{
|
left:
|
win.position.x === 'left'
|
? (popup.offset().left - 530 - (win.position.y === 'center' ? 25 : 0)) + 'px'
|
: win.position.x === 'center'
|
? (popup.offset().left - 260) + 'px'
|
: win.position.x === 'right'
|
? (popup.offset().left - 10 + (win.position.y === 'center' ? 25 : 0)) + 'px'
|
: win.position.x === 'screenCenter'
|
? (($(document).width() >> 1) - 260) + 'px'
|
: (popup.offset().left + parseInt(win.position.x)) + 'px',
|
position: 'absolute',
|
top: win.position.y === 'top'
|
? (popup.offset().top - 312) + 'px'
|
: win.position.y === 'center'
|
? (popup.offset().top - 156) + 'px'
|
: win.position.y === 'bottom'
|
? (popup.offset().top + 25) + 'px'
|
: (popup.offset().top + parseInt(win.position.y)) + 'px'
|
});
|
} else {
|
container = $($this);
|
container.html(controlHtml);
|
}
|
// initialize the objects to the source code just injected
|
const tbody = container.find('tbody:first');
|
colorMapDiv = tbody.find('div.Map:first');
|
colorBarDiv = tbody.find('div.Bar:first');
|
const MapMaps = colorMapDiv.find('span');
|
const BarMaps = colorBarDiv.find('span');
|
colorMapL1 = MapMaps.filter('.Map1:first');
|
colorMapL2 = MapMaps.filter('.Map2:first');
|
colorMapL3 = MapMaps.filter('.Map3:first');
|
colorBarL1 = BarMaps.filter('.Map1:first');
|
colorBarL2 = BarMaps.filter('.Map2:first');
|
colorBarL3 = BarMaps.filter('.Map3:first');
|
colorBarL4 = BarMaps.filter('.Map4:first');
|
colorBarL5 = BarMaps.filter('.Map5:first');
|
colorBarL6 = BarMaps.filter('.Map6:first');
|
// create color pickers and maps
|
colorMap = new Slider(colorMapDiv,
|
{
|
map: {
|
width: images.colorMap.width,
|
height: images.colorMap.height
|
},
|
arrow: {
|
image: images.clientPath + images.colorMap.arrow.file,
|
width: images.colorMap.arrow.width,
|
height: images.colorMap.arrow.height
|
}
|
}
|
);
|
colorMap.bind(mapValueChanged);
|
colorBar = new Slider(colorBarDiv,
|
{
|
map: {
|
width: images.colorBar.width,
|
height: images.colorBar.height
|
},
|
arrow: {
|
image: images.clientPath + images.colorBar.arrow.file,
|
width: images.colorBar.arrow.width,
|
height: images.colorBar.arrow.height
|
}
|
}
|
);
|
colorBar.bind(colorBarValueChanged);
|
colorPicker = new ColorValuePicker(
|
tbody,
|
color.active,
|
win.expandable && win.bindToInput ? win.input : null, win.alphaPrecision
|
);
|
const hex = all != null ? all.hex : null,
|
preview = tbody.find('.Preview'),
|
button = tbody.find('.Button');
|
activePreview = preview.find('.Active:first').css({backgroundColor: (hex && '#' + hex) || 'transparent'});
|
currentPreview = preview.find('.Current:first').css({backgroundColor: (hex && '#' + hex) || 'transparent'}).bind('click', currentClicked);
|
setAlpha.call($this, currentPreview, toFixedNumeric((color.current.val('a') * 100) / 255, 4));
|
okButton = button.find('.Ok:first').bind('click', okClicked);
|
cancelButton = button.find('.Cancel:first').bind('click', cancelClicked);
|
grid = button.find('.Grid:first');
|
setTimeout(function () {
|
setImg.call($this, colorMapL1, images.clientPath + 'Maps.png');
|
setImg.call($this, colorMapL2, images.clientPath + 'Maps.png');
|
setImg.call($this, colorMapL3, images.clientPath + 'map-opacity.png');
|
setImg.call($this, colorBarL1, images.clientPath + 'Bars.png');
|
setImg.call($this, colorBarL2, images.clientPath + 'Bars.png');
|
setImg.call($this, colorBarL3, images.clientPath + 'Bars.png');
|
setImg.call($this, colorBarL4, images.clientPath + 'Bars.png');
|
setImg.call($this, colorBarL5, images.clientPath + 'bar-opacity.png');
|
setImg.call($this, colorBarL6, images.clientPath + 'AlphaBar.png');
|
setImg.call($this, preview.find('div:first'), images.clientPath + 'preview-opacity.png');
|
}, 0);
|
tbody.find('td.Radio input').bind('click', radioClicked);
|
// initialize quick list
|
if (color.quickList && color.quickList.length > 0) {
|
let html = '';
|
for (let i = 0; i < color.quickList.length; i++) {
|
/* if default colors are hex strings, change them to color objects */
|
if ((typeof (color.quickList[i])).toString().toLowerCase() === 'string') color.quickList[i] = new Color({hex: color.quickList[i]});
|
const alpha = color.quickList[i].val('a');
|
let ahex = color.quickList[i].val('ahex');
|
if (!win.alphaSupport && ahex) ahex = ahex.substring(0, 6) + 'ff';
|
const quickHex = color.quickList[i].val('hex');
|
if (!ahex) ahex = '00000000';
|
html += '<span class="QuickColor"' + (' title="#' + ahex + '"') + ' style="background-color:' + ((quickHex && '#' + quickHex) || '') + ';' + (quickHex ? '' : 'background-image:url(' + images.clientPath + 'NoColor.png)') + (win.alphaSupport && alpha && alpha < 255 ? ';opacity:' + toFixedNumeric(alpha / 255, 4) + ';filter:Alpha(opacity=' + toFixedNumeric(alpha / 2.55, 4) + ')' : '') + '"> </span>';
|
}
|
setImg.call($this, grid, images.clientPath + 'bar-opacity.png');
|
grid.html(html);
|
grid.find('.QuickColor').click(quickPickClicked);
|
}
|
setColorMode.call($this, settings.color.mode);
|
color.active.bind(activeColorChanged);
|
typeof liveCallback === 'function' && color.active.bind(liveCallback);
|
color.current.bind(currentColorChanged);
|
// bind to input
|
if (win.expandable) {
|
$this.icon = popup.parents('.Icon:first');
|
iconColor = $this.icon.find('.Color:first').css({backgroundColor: (hex && '#' + hex) || 'transparent'});
|
iconAlpha = $this.icon.find('.Alpha:first');
|
setImg.call($this, iconAlpha, images.clientPath + 'bar-opacity.png');
|
setAlpha.call($this, iconAlpha, toFixedNumeric(((255 - (all != null ? all.a : 0)) * 100) / 255, 4));
|
iconImage = $this.icon.find('.Image:first').css({
|
backgroundImage: 'url(\'' + images.clientPath + images.picker.file + '\')'
|
}).bind('click', iconImageClicked);
|
if (win.bindToInput && win.updateInputColor) {
|
win.input.css({
|
backgroundColor: (hex && '#' + hex) || 'transparent',
|
color: all == null || all.v > 75 ? '#000000' : '#ffffff'
|
});
|
}
|
moveBar = tbody.find('.Move:first').bind('mousedown', moveBarMouseDown);
|
color.active.bind(expandableColorChanged);
|
} else show.call($this);
|
}
|
function destroy () {
|
container.find('td.Radio input').unbind('click', radioClicked);
|
currentPreview.unbind('click', currentClicked);
|
cancelButton.unbind('click', cancelClicked);
|
okButton.unbind('click', okClicked);
|
if (settings.window.expandable) {
|
iconImage.unbind('click', iconImageClicked);
|
moveBar.unbind('mousedown', moveBarMouseDown);
|
$this.icon = null;
|
}
|
container.find('.QuickColor').unbind('click', quickPickClicked);
|
colorMapDiv = null;
|
colorBarDiv = null;
|
colorMapL1 = null;
|
colorMapL2 = null;
|
colorMapL3 = null;
|
colorBarL1 = null;
|
colorBarL2 = null;
|
colorBarL3 = null;
|
colorBarL4 = null;
|
colorBarL5 = null;
|
colorBarL6 = null;
|
colorMap.destroy();
|
colorMap = null;
|
colorBar.destroy();
|
colorBar = null;
|
colorPicker.destroy();
|
colorPicker = null;
|
activePreview = null;
|
currentPreview = null;
|
okButton = null;
|
cancelButton = null;
|
grid = null;
|
commitCallback = null;
|
cancelCallback = null;
|
liveCallback = null;
|
container.html('');
|
for (let i = 0; i < List.length; i++) {
|
if (List[i] === $this) {
|
List.splice(i, 1);
|
}
|
}
|
}
|
const {images, localization} = settings; // local copies for YUI compressor
|
const color = {
|
active: (typeof settings.color.active).toString().toLowerCase() === 'string'
|
? new Color({ahex: !settings.window.alphaSupport && settings.color.active
|
? settings.color.active.substring(0, 6) + 'ff'
|
: settings.color.active
|
})
|
: new Color({ahex: !settings.window.alphaSupport &&
|
settings.color.active.val('ahex')
|
? settings.color.active.val('ahex').substring(0, 6) + 'ff'
|
: settings.color.active.val('ahex')
|
}),
|
current: (typeof settings.color.active).toString().toLowerCase() === 'string'
|
? new Color({ahex: !settings.window.alphaSupport && settings.color.active
|
? settings.color.active.substring(0, 6) + 'ff'
|
: settings.color.active})
|
: new Color({ahex: !settings.window.alphaSupport &&
|
settings.color.active.val('ahex')
|
? settings.color.active.val('ahex').substring(0, 6) + 'ff'
|
: settings.color.active.val('ahex')
|
}),
|
quickList: settings.color.quickList
|
};
|
|
let elementStartX = null, // Used to record the starting css positions for dragging the control
|
elementStartY = null,
|
pageStartX = null, // Used to record the mousedown coordinates for dragging the control
|
pageStartY = null,
|
container = null,
|
colorMapDiv = null,
|
colorBarDiv = null,
|
colorMapL1 = null, // different layers of colorMap and colorBar
|
colorMapL2 = null,
|
colorMapL3 = null,
|
colorBarL1 = null,
|
colorBarL2 = null,
|
colorBarL3 = null,
|
colorBarL4 = null,
|
colorBarL5 = null,
|
colorBarL6 = null,
|
colorMap = null, // color maps
|
colorBar = null,
|
colorPicker = null,
|
activePreview = null, // color boxes above the radio buttons
|
currentPreview = null,
|
okButton = null,
|
cancelButton = null,
|
grid = null, // preset colors grid
|
iconColor = null, // iconColor for popup icon
|
iconAlpha = null, // iconAlpha for popup icon
|
iconImage = null, // iconImage popup icon
|
moveBar = null, // drag bar
|
commitCallback = typeof $arguments[1] === 'function' ? $arguments[1] : null,
|
liveCallback = typeof $arguments[2] === 'function' ? $arguments[2] : null,
|
cancelCallback = typeof $arguments[3] === 'function' ? $arguments[3] : null;
|
|
$.extend(true, $this, {
|
// public properties, methods, and callbacks
|
commitCallback, // commitCallback function can be overridden to return the selected color to a method you specify when the user clicks "OK"
|
liveCallback, // liveCallback function can be overridden to return the selected color to a method you specify in live mode (continuous update)
|
cancelCallback, // cancelCallback function can be overridden to a method you specify when the user clicks "Cancel"
|
color,
|
show,
|
hide,
|
destroy // destroys this control entirely, removing all events and objects, and removing itself from the List
|
});
|
List.push($this);
|
setTimeout(function () {
|
initialize.call($this);
|
}, 0);
|
});
|
};
|
/**
|
* @typedef {PlainObject} external:jQuery.fn.jPickerOptionsIconInfo
|
* @property {string} file Color Map/Color Bar/Color Picker arrow icon
|
* @property {Float} width
|
* @property {Float} height
|
*/
|
/**
|
* @typedef {PlainObject} external:jQuery.fn.jPickerOptionsImagesDimensionsArrow
|
* @property {Float} width
|
* @property {Float} height
|
* @property {external:jQuery.fn.jPickerOptionsIconInfo} arrow
|
*/
|
/**
|
* @typedef {PlainObject} external:jQuery.fn.jPickerOptionsRadioTextboxLocale
|
* @property {string} radio
|
* @property {string} textbox
|
*/
|
/**
|
* @typedef {PlainObject} external:jQuery.fn.jPickerOptions
|
* @property {PlainObject} window
|
* @property {string|null} window.title Any title for the jPicker window itself - displays
|
* "Drag Markers To Pick A Color" if left null
|
* @property {PlainObject} window.effects
|
* @property {"slide"|"show"|"fade"} window.effects.type Effect used to show/hide an expandable picker
|
* @property {PlainObject} window.effects.speed
|
* @property {"fast"|"slow"|Float} window.effects.speed.show Duration of "show" effect. Time in milliseconds.
|
* @property {"fast"|"slow"|Float} window.effects.speed.hide Duration of "hide" effect. Time in milliseconds
|
* @property {PlainObject} window.position
|
* @property {"left"|"center"|"right"|"screenCenter"|Float} window.position.x Relative px value
|
* @property {"top"|"bottom"|"center"|Float} window.position.y Relative px value
|
* @property {boolean} window.expandable Defaults to large static picker - set to `true` to make an expandable
|
* picker (small icon with popup) - set automatically when binded to input element
|
* @property {boolean} window.liveUpdate Set `false` if you want the user to have to click "OK" before the
|
* binded input box updates values (always `true` for expandable picker)
|
* @property {boolean} window.alphaSupport Set to `true` to enable alpha picking
|
* @property {Float} window.alphaPrecision Set decimal precision for alpha percentage display - hex codes do
|
* not map directly to percentage integers - range 0-2
|
* @property {boolean} window.updateInputColor Set to `false` to prevent binded input colors from changing
|
* @property {PlainObject} color
|
* @property {"h"|"s"|"v"|"r"|"g"|"b"|"a"} color.mode Symbols stand for "h" (hue), "s" (saturation), "v" (value), "r" (red), "g" (green), "b" (blue), "a" (alpha)
|
* @property {Color|string} color.active Strings are HEX values (e.g. #ffc000) WITH OR WITHOUT the "#" prefix
|
* @property {Color[]|string[]} color.quickList The quick pick color list
|
* Strings are HEX values (e.g. #ffc000) WITH OR WITHOUT the "#" prefix
|
* @property {PlainObject} images
|
* @property {string} images.clientPath Path to image files
|
* @property {external:jQuery.fn.jPickerOptionsImagesDimensionsArrow} images.colorMap
|
* @property {external:jQuery.fn.jPickerOptionsImagesDimensionsArrow} images.colorBar
|
* @property {external:jQuery.fn.jPickerOptionsIconInfo} images.picker
|
* @property {PlainObject} localization alter these to change the text presented by the picker (e.g. different language)
|
* @property {PlainObject} localization.text
|
* @property {string} localization.text.title
|
* @property {string} localization.text.newColor
|
* @property {string} localization.text.currentColor
|
* @property {string} localization.text.ok
|
* @property {string} localization.text.cancel
|
* @property {PlainObject} localization.tooltips
|
* @property {PlainObject} localization.tooltips.colors
|
* @property {string} localization.tooltips.colors.newColor
|
* @property {string} localization.tooltips.colors.currentColor
|
* @property {PlainObject} localization.tooltips.buttons
|
* @property {string} localization.tooltips.buttons.ok
|
* @property {string} localization.tooltips.buttons.cancel
|
* @property {external:jQuery.fn.jPickerOptionsRadioTextboxLocale} localization.tooltips.hue
|
* @property {external:jQuery.fn.jPickerOptionsRadioTextboxLocale} localization.tooltips.saturation
|
* @property {external:jQuery.fn.jPickerOptionsRadioTextboxLocale} localization.tooltips.value
|
* @property {external:jQuery.fn.jPickerOptionsRadioTextboxLocale} localization.tooltips.red
|
* @property {external:jQuery.fn.jPickerOptionsRadioTextboxLocale} localization.tooltips.green
|
* @property {external:jQuery.fn.jPickerOptionsRadioTextboxLocale} localization.tooltips.blue
|
* @property {external:jQuery.fn.jPickerOptionsRadioTextboxLocale} localization.tooltips.alpha
|
* @property {PlainObject} localization.tooltips.hex
|
* @property {string} localization.tooltips.hex.textbox
|
* @property {string} localization.tooltips.hex.alpha
|
*/
|
/**
|
* jPicker defaults - you can change anything in this section (such as the
|
* clientPath to your images) without fear of breaking the program
|
* @namespace {external:jQuery.fn.jPickerOptions} defaults
|
* @memberof external:jQuery.fn.$.fn.jPicker
|
* @borrows external:jQuery.fn.jPickerOptions as external:jQuery.fn.jPicker.defaults
|
* @see Source for all of the values
|
*/
|
$.fn.jPicker.defaults = {
|
window: {
|
title: null,
|
effects: {
|
type: 'slide',
|
speed: {
|
show: 'slow',
|
hide: 'fast'
|
}
|
},
|
position: {
|
x: 'screenCenter',
|
y: 'top'
|
},
|
expandable: false,
|
liveUpdate: true,
|
alphaSupport: false,
|
alphaPrecision: 0,
|
updateInputColor: true
|
},
|
color: {
|
mode: 'h',
|
active: new Color({ahex: '#ffcc00ff'}),
|
quickList: [
|
new Color({h: 360, s: 33, v: 100}),
|
new Color({h: 360, s: 66, v: 100}),
|
new Color({h: 360, s: 100, v: 100}),
|
new Color({h: 360, s: 100, v: 75}),
|
new Color({h: 360, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 100}),
|
new Color({h: 30, s: 33, v: 100}),
|
new Color({h: 30, s: 66, v: 100}),
|
new Color({h: 30, s: 100, v: 100}),
|
new Color({h: 30, s: 100, v: 75}),
|
new Color({h: 30, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 90}),
|
new Color({h: 60, s: 33, v: 100}),
|
new Color({h: 60, s: 66, v: 100}),
|
new Color({h: 60, s: 100, v: 100}),
|
new Color({h: 60, s: 100, v: 75}),
|
new Color({h: 60, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 80}),
|
new Color({h: 90, s: 33, v: 100}),
|
new Color({h: 90, s: 66, v: 100}),
|
new Color({h: 90, s: 100, v: 100}),
|
new Color({h: 90, s: 100, v: 75}),
|
new Color({h: 90, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 70}),
|
new Color({h: 120, s: 33, v: 100}),
|
new Color({h: 120, s: 66, v: 100}),
|
new Color({h: 120, s: 100, v: 100}),
|
new Color({h: 120, s: 100, v: 75}),
|
new Color({h: 120, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 60}),
|
new Color({h: 150, s: 33, v: 100}),
|
new Color({h: 150, s: 66, v: 100}),
|
new Color({h: 150, s: 100, v: 100}),
|
new Color({h: 150, s: 100, v: 75}),
|
new Color({h: 150, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 50}),
|
new Color({h: 180, s: 33, v: 100}),
|
new Color({h: 180, s: 66, v: 100}),
|
new Color({h: 180, s: 100, v: 100}),
|
new Color({h: 180, s: 100, v: 75}),
|
new Color({h: 180, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 40}),
|
new Color({h: 210, s: 33, v: 100}),
|
new Color({h: 210, s: 66, v: 100}),
|
new Color({h: 210, s: 100, v: 100}),
|
new Color({h: 210, s: 100, v: 75}),
|
new Color({h: 210, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 30}),
|
new Color({h: 240, s: 33, v: 100}),
|
new Color({h: 240, s: 66, v: 100}),
|
new Color({h: 240, s: 100, v: 100}),
|
new Color({h: 240, s: 100, v: 75}),
|
new Color({h: 240, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 20}),
|
new Color({h: 270, s: 33, v: 100}),
|
new Color({h: 270, s: 66, v: 100}),
|
new Color({h: 270, s: 100, v: 100}),
|
new Color({h: 270, s: 100, v: 75}),
|
new Color({h: 270, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 10}),
|
new Color({h: 300, s: 33, v: 100}),
|
new Color({h: 300, s: 66, v: 100}),
|
new Color({h: 300, s: 100, v: 100}),
|
new Color({h: 300, s: 100, v: 75}),
|
new Color({h: 300, s: 100, v: 50}),
|
new Color({h: 180, s: 0, v: 0}),
|
new Color({h: 330, s: 33, v: 100}),
|
new Color({h: 330, s: 66, v: 100}),
|
new Color({h: 330, s: 100, v: 100}),
|
new Color({h: 330, s: 100, v: 75}),
|
new Color({h: 330, s: 100, v: 50}),
|
new Color()
|
]
|
},
|
images: {
|
clientPath: '/jPicker/images/',
|
colorMap: {
|
width: 256,
|
height: 256,
|
arrow: {
|
file: 'mappoint.gif',
|
width: 15,
|
height: 15
|
}
|
},
|
colorBar: {
|
width: 20,
|
height: 256,
|
arrow: {
|
file: 'rangearrows.gif',
|
width: 20,
|
height: 7
|
}
|
},
|
picker: {
|
file: 'picker.gif',
|
width: 25,
|
height: 24
|
}
|
},
|
localization: {
|
text: {
|
title: 'Drag Markers To Pick A Color',
|
newColor: 'new',
|
currentColor: 'current',
|
ok: 'OK',
|
cancel: 'Cancel'
|
},
|
tooltips: {
|
colors: {
|
newColor: 'New Color - Press “OK” To Commit',
|
currentColor: 'Click To Revert To Original Color'
|
},
|
buttons: {
|
ok: 'Commit To This Color Selection',
|
cancel: 'Cancel And Revert To Original Color'
|
},
|
hue: {
|
radio: 'Set To “Hue” Color Mode',
|
textbox: 'Enter A “Hue” Value (0-360°)'
|
},
|
saturation: {
|
radio: 'Set To “Saturation” Color Mode',
|
textbox: 'Enter A “Saturation” Value (0-100%)'
|
},
|
value: {
|
radio: 'Set To “Value” Color Mode',
|
textbox: 'Enter A “Value” Value (0-100%)'
|
},
|
red: {
|
radio: 'Set To “Red” Color Mode',
|
textbox: 'Enter A “Red” Value (0-255)'
|
},
|
green: {
|
radio: 'Set To “Green” Color Mode',
|
textbox: 'Enter A “Green” Value (0-255)'
|
},
|
blue: {
|
radio: 'Set To “Blue” Color Mode',
|
textbox: 'Enter A “Blue” Value (0-255)'
|
},
|
alpha: {
|
radio: 'Set To “Alpha” Color Mode',
|
textbox: 'Enter A “Alpha” Value (0-100)'
|
},
|
hex: {
|
textbox: 'Enter A “Hex” Color Value (#000000-#ffffff)',
|
alpha: 'Enter A “Alpha” Value (#00-#ff)'
|
}
|
}
|
}
|
};
|
return $;
|
};
|
|
export default jPicker;
|
