etc/server/dummyimage/js/colorpicker.js - Code Metrics - Inspection of "Merge branch 'master' of https://github.com/dimasl..." - dimaslanjaka/universal-framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( dce25d...9db7be )

by Dimas

created 2020-07-09 16:49 UTC

etc/server/dummyimage/js/colorpicker.js F

↳ Parent: Project

Complexity

Total Complexity	106
Complexity/F	2

Size

Lines of Code	476
Function Count	53

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	381
dl	0
loc	476
c	0
b	0
f	0
rs	2
wmc	106
mnd	53
bc	53
fnc	53
bpm	1
cpm	2
noi	6

How to fix Complexity

/**
 *
 * Color picker
 * Author: Stefan Petre www.eyecon.ro
 * 
 * Dual licensed under the MIT and GPL licenses
 * 
 */
(function ($) {
	var ColorPicker = function () {
		var
			ids = {},

			inAction,

			charMin = 65,
			visible,

			tpl = '<div class="colorpicker"><div class="colorpicker_color"><div><div></div></div></div><div class="colorpicker_hue"><div></div></div><div class="colorpicker_new_color"></div><div class="colorpicker_current_color"></div><div class="colorpicker_hex"><input type="text" maxlength="6" size="6" /></div><div class="colorpicker_rgb_r colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_g colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_h colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_s colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_submit"></div></div>',
			defaults = {
				eventName: 'click',
				onShow: function () {},
				onBeforeShow: function(){},
				onHide: function () {},
				onChange: function () {},
				onSubmit: function () {},
				color: 'ff0000',
				livePreview: true,
				flat: false
			},
			fillRGBFields = function  (hsb, cal) {
				var rgb = HSBToRGB(hsb);
				$(cal).data('colorpicker').fields
					.eq(1).val(rgb.r).end()
					.eq(2).val(rgb.g).end()
					.eq(3).val(rgb.b).end();
			},
			fillHSBFields = function  (hsb, cal) {
				$(cal).data('colorpicker').fields
					.eq(4).val(hsb.h).end()
					.eq(5).val(hsb.s).end()
					.eq(6).val(hsb.b).end();
			},
			fillHexFields = function (hsb, cal) {
				$(cal).data('colorpicker').fields
					.eq(0).val(HSBToHex(hsb)).end();
			},
			setSelector = function (hsb, cal) {
				$(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100}));
				$(cal).data('colorpicker').selectorIndic.css({
					left: parseInt(150 * hsb.s/100, 10),
					top: parseInt(150 * (100-hsb.b)/100, 10)
				});
			},
			setHue = function (hsb, cal) {
				$(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10));
			},
			setCurrentColor = function (hsb, cal) {
				$(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb));
			},
			setNewColor = function (hsb, cal) {
				$(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb));
			},
			keyDown = function (ev) {
				var pressedKey = ev.charCode || ev.keyCode || -1;
				if ((pressedKey > charMin && pressedKey <= 90) || pressedKey == 32) {
					return false;
				}
				var cal = $(this).parent().parent();
				if (cal.data('colorpicker').livePreview === true) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
					change.apply(this);

				}
			},
			change = function (ev) {
				var cal = $(this).parent().parent(), col;
				if (this.parentNode.className.indexOf('_hex') > 0) {
					cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value));
				} else if (this.parentNode.className.indexOf('_hsb') > 0) {
					cal.data('colorpicker').color = col = fixHSB({
						h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10),
						s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10),
						b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10)
					});
				} else {
					cal.data('colorpicker').color = col = RGBToHSB(fixRGB({
						r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10),
						g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10),
						b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10)
					}));
				}
				if (ev) {
					fillRGBFields(col, cal.get(0));
					fillHexFields(col, cal.get(0));
					fillHSBFields(col, cal.get(0));
				}
				setSelector(col, cal.get(0));
				setHue(col, cal.get(0));
				setNewColor(col, cal.get(0));
				cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]);
			},
			blur = function (ev) {
				var cal = $(this).parent().parent();
				cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus');
			},
			focus = function () {
				charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65;
				$(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus');
				$(this).parent().addClass('colorpicker_focus');
			},
			downIncrement = function (ev) {
				var field = $(this).parent().find('input').focus();
				var current = {
					el: $(this).parent().addClass('colorpicker_slider'),
					max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255),
					y: ev.pageY,
					field: field,
					val: parseInt(field.val(), 10),
					preview: $(this).parent().parent().data('colorpicker').livePreview					
				};
				$(document).bind('mouseup', current, upIncrement);
				$(document).bind('mousemove', current, moveIncrement);
			},
			moveIncrement = function (ev) {
				ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10))));
				if (ev.data.preview) {
					change.apply(ev.data.field.get(0), [true]);
				}
				return false;
			},
			upIncrement = function (ev) {
				change.apply(ev.data.field.get(0), [true]);
				ev.data.el.removeClass('colorpicker_slider').find('input').focus();
				$(document).unbind('mouseup', upIncrement);
				$(document).unbind('mousemove', moveIncrement);
				return false;
			},
			downHue = function (ev) {
				var current = {
					cal: $(this).parent(),
					y: $(this).offset().top
				};
				current.preview = current.cal.data('colorpicker').livePreview;
				$(document).bind('mouseup', current, upHue);
				$(document).bind('mousemove', current, moveHue);
			},
			moveHue = function (ev) {
				change.apply(
					ev.data.cal.data('colorpicker')
						.fields
						.eq(4)
						.val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10))
						.get(0),
					[ev.data.preview]
				);
				return false;
			},
			upHue = function (ev) {
				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				$(document).unbind('mouseup', upHue);
				$(document).unbind('mousemove', moveHue);
				return false;
			},
			downSelector = function (ev) {
				var current = {
					cal: $(this).parent(),
					pos: $(this).offset()
				};
				current.preview = current.cal.data('colorpicker').livePreview;
				$(document).bind('mouseup', current, upSelector);
				$(document).bind('mousemove', current, moveSelector);
			},
			moveSelector = function (ev) {
				change.apply(
					ev.data.cal.data('colorpicker')
						.fields
						.eq(6)
						.val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10))
						.end()
						.eq(5)
						.val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10))
						.get(0),
					[ev.data.preview]
				);
				return false;
			},
			upSelector = function (ev) {
				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
				$(document).unbind('mouseup', upSelector);
				$(document).unbind('mousemove', moveSelector);
				return false;
			},
			enterSubmit = function (ev) {
				$(this).addClass('colorpicker_focus');
			},
			leaveSubmit = function (ev) {
				$(this).removeClass('colorpicker_focus');
			},
			clickSubmit = function (ev) {
				var cal = $(this).parent();
				var col = cal.data('colorpicker').color;
				cal.data('colorpicker').origColor = col;
				setCurrentColor(col, cal.get(0));
				cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el);
			},
			show = function (ev) {
				var cal = $('#' + $(this).data('colorpickerId'));
				cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]);
				var pos = $(this).offset();
				var viewPort = getViewport();
				var top = pos.top + this.offsetHeight;
				var left = pos.left;
				if (top + 176 > viewPort.t + viewPort.h) {
					top -= this.offsetHeight + 176;
				}
				if (left + 356 > viewPort.l + viewPort.w) {
					left -= 356;
				}
				cal.css({left: left + 'px', top: top + 'px'});
				if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) {
					cal.show();
				}
				$(document).bind('mousedown', {cal: cal}, hide);
				return false;
			},
			hide = function (ev) {
				if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) {
					if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) {
						ev.data.cal.hide();
					}
					$(document).unbind('mousedown', hide);
				}
			},
			isChildOf = function(parentEl, el, container) {
				if (parentEl == el) {
					return true;
				}
				if (parentEl.contains) {
					return parentEl.contains(el);
				}
				if ( parentEl.compareDocumentPosition ) {
					return !!(parentEl.compareDocumentPosition(el) & 16);
				}
				var prEl = el.parentNode;
				while(prEl && prEl != container) {
					if (prEl == parentEl)
						return true;
					prEl = prEl.parentNode;
				}
				return false;
			},
			getViewport = function () {
				var m = document.compatMode == 'CSS1Compat';
				return {
					l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft),
					t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop),
					w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth),
					h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight)
				};
			},
			fixHSB = function (hsb) {
				return {
					h: Math.min(360, Math.max(0, hsb.h)),
					s: Math.min(100, Math.max(0, hsb.s)),
					b: Math.min(100, Math.max(0, hsb.b))
				};
			}, 
			fixRGB = function (rgb) {
				return {
					r: Math.min(255, Math.max(0, rgb.r)),
					g: Math.min(255, Math.max(0, rgb.g)),
					b: Math.min(255, Math.max(0, rgb.b))
				};
			},
			fixHex = function (hex) {
				var len = 6 - hex.length;
				if (len > 0) {
					var o = [];
					for (var i=0; i<len; i++) {
						o.push('0');
					}
					o.push(hex);
					hex = o.join('');
				}
				return hex;
			}, 
			HexToRGB = function (hex) {
				var hex = parseInt(((hex.indexOf('#') > -1) ? hex.substring(1) : hex), 16);
				return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)};
			},
			HexToHSB = function (hex) {
				return RGBToHSB(HexToRGB(hex));
			},
			RGBToHSB = function (rgb) {
				var hsb = {
					h: 0,
					s: 0,
					b: 0
				};
				var min = Math.min(rgb.r, rgb.g, rgb.b);
				var max = Math.max(rgb.r, rgb.g, rgb.b);
				var delta = max - min;
				hsb.b = max;
				if (max != 0) {

					
				}
				hsb.s = max != 0 ? 255 * delta / max : 0;
				if (hsb.s != 0) {
					if (rgb.r == max) {
						hsb.h = (rgb.g - rgb.b) / delta;
					} else if (rgb.g == max) {
						hsb.h = 2 + (rgb.b - rgb.r) / delta;
					} else {
						hsb.h = 4 + (rgb.r - rgb.g) / delta;
					}
				} else {
					hsb.h = -1;
				}
				hsb.h *= 60;
				if (hsb.h < 0) {
					hsb.h += 360;
				}
				hsb.s *= 100/255;
				hsb.b *= 100/255;
				return hsb;
			},
			HSBToRGB = function (hsb) {
				var rgb = {};
				var h = Math.round(hsb.h);
				var s = Math.round(hsb.s*255/100);
				var v = Math.round(hsb.b*255/100);
				if(s == 0) {
					rgb.r = rgb.g = rgb.b = v;
				} else {
					var t1 = v;
					var t2 = (255-s)*v/255;
					var t3 = (t1-t2)*(h%60)/60;
					if(h==360) h = 0;
					if(h<60) {rgb.r=t1;	rgb.b=t2; rgb.g=t2+t3}
					else if(h<120) {rgb.g=t1; rgb.b=t2;	rgb.r=t1-t3}
					else if(h<180) {rgb.g=t1; rgb.r=t2;	rgb.b=t2+t3}
					else if(h<240) {rgb.b=t1; rgb.r=t2;	rgb.g=t1-t3}
					else if(h<300) {rgb.b=t1; rgb.g=t2;	rgb.r=t2+t3}
					else if(h<360) {rgb.r=t1; rgb.g=t2;	rgb.b=t1-t3}
					else {rgb.r=0; rgb.g=0;	rgb.b=0}
				}
				return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)};
			},
			RGBToHex = function (rgb) {
				var hex = [
					rgb.r.toString(16),
					rgb.g.toString(16),
					rgb.b.toString(16)
				];
				$.each(hex, function (nr, val) {
					if (val.length == 1) {
						hex[nr] = '0' + val;
					}
				});
				return hex.join('');
			},
			HSBToHex = function (hsb) {
				return RGBToHex(HSBToRGB(hsb));
			},
			restoreOriginal = function () {
				var cal = $(this).parent();
				var col = cal.data('colorpicker').origColor;
				cal.data('colorpicker').color = col;
				fillRGBFields(col, cal.get(0));
				fillHexFields(col, cal.get(0));
				fillHSBFields(col, cal.get(0));
				setSelector(col, cal.get(0));
				setHue(col, cal.get(0));
				setNewColor(col, cal.get(0));
			};
		return {
			init: function (opt) {
				opt = $.extend({}, defaults, opt||{});
				if (typeof opt.color == 'string') {
					opt.color = HexToHSB(opt.color);
				} else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) {
					opt.color = RGBToHSB(opt.color);
				} else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) {
					opt.color = fixHSB(opt.color);
				} else {
					return this;
				}
				return this.each(function () {
					if (!$(this).data('colorpickerId')) {
						var options = $.extend({}, opt);
						options.origColor = opt.color;
						var id = 'collorpicker_' + parseInt(Math.random() * 1000);
						$(this).data('colorpickerId', id);
						var cal = $(tpl).attr('id', id);
						if (options.flat) {
							cal.appendTo(this).show();
						} else {
							cal.appendTo(document.body);
						}
						options.fields = cal
											.find('input')
												.bind('keyup', keyDown)
												.bind('change', change)
												.bind('blur', blur)
												.bind('focus', focus);
						cal
							.find('span').bind('mousedown', downIncrement).end()
							.find('>div.colorpicker_current_color').bind('click', restoreOriginal);
						options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector);
						options.selectorIndic = options.selector.find('div div');
						options.el = this;
						options.hue = cal.find('div.colorpicker_hue div');
						cal.find('div.colorpicker_hue').bind('mousedown', downHue);
						options.newColor = cal.find('div.colorpicker_new_color');
						options.currentColor = cal.find('div.colorpicker_current_color');
						cal.data('colorpicker', options);
						cal.find('div.colorpicker_submit')
							.bind('mouseenter', enterSubmit)
							.bind('mouseleave', leaveSubmit)
							.bind('click', clickSubmit);
						fillRGBFields(options.color, cal.get(0));
						fillHSBFields(options.color, cal.get(0));
						fillHexFields(options.color, cal.get(0));
						setHue(options.color, cal.get(0));
						setSelector(options.color, cal.get(0));
						setCurrentColor(options.color, cal.get(0));
						setNewColor(options.color, cal.get(0));
						if (options.flat) {
							cal.css({
								position: 'relative',
								display: 'block'
							});
						} else {
							$(this).bind(options.eventName, show);
						}
					}
				});
			},
			showPicker: function() {
				return this.each( function () {
					if ($(this).data('colorpickerId')) {
						show.apply(this);
					}
				});
			},
			hidePicker: function() {
				return this.each( function () {
					if ($(this).data('colorpickerId')) {
						$('#' + $(this).data('colorpickerId')).hide();
					}
				});
			},
			setColor: function(col) {
				if (typeof col == 'string') {
					col = HexToHSB(col);
				} else if (col.r != undefined && col.g != undefined && col.b != undefined) {
					col = RGBToHSB(col);
				} else if (col.h != undefined && col.s != undefined && col.b != undefined) {
					col = fixHSB(col);
				} else {
					return this;
				}
				return this.each(function(){
					if ($(this).data('colorpickerId')) {
						var cal = $('#' + $(this).data('colorpickerId'));
						cal.data('colorpicker').color = col;
						cal.data('colorpicker').origColor = col;
						fillRGBFields(col, cal.get(0));
						fillHSBFields(col, cal.get(0));
						fillHexFields(col, cal.get(0));
						setHue(col, cal.get(0));
						setSelector(col, cal.get(0));
						setCurrentColor(col, cal.get(0));
						setNewColor(col, cal.get(0));
					}
				});
			}
		};
	}();
	$.fn.extend({
		ColorPicker: ColorPicker.init,
		ColorPickerHide: ColorPicker.hidePicker,
		ColorPickerShow: ColorPicker.showPicker,
		ColorPickerSetColor: ColorPicker.setColor
	});
})(jQuery)

1			/**
2			*
3			* Color picker
4			* Author: Stefan Petre www.eyecon.ro
5			*
6			* Dual licensed under the MIT and GPL licenses
7			*
8			*/
9			(function ($) {
10			var ColorPicker = function () {
11			var
12			ids = {},
			0 ignored issues – show Unused Code introduced 2020-07-09 16:59 UTC by Report Bug Copy Issue Report The variable `ids` seems to be never used. Consider removing it. Loading history...
13			inAction,
			0 ignored issues – show Unused Code introduced 2020-07-09 16:59 UTC by Report Bug Copy Issue Report The variable `inAction` seems to be never used. Consider removing it. Loading history...
14			charMin = 65,
15			visible,
			0 ignored issues – show Unused Code introduced 2020-07-09 16:59 UTC by Report Bug Copy Issue Report The variable `visible` seems to be never used. Consider removing it. Loading history...
16			tpl = '<div class="colorpicker"><div class="colorpicker_color"><div><div></div></div></div><div class="colorpicker_hue"><div></div></div><div class="colorpicker_new_color"></div><div class="colorpicker_current_color"></div><div class="colorpicker_hex"><input type="text" maxlength="6" size="6" /></div><div class="colorpicker_rgb_r colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_g colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_h colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_s colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_submit"></div></div>',
17			defaults = {
18			eventName: 'click',
19			onShow: function () {},
20			onBeforeShow: function(){},
21			onHide: function () {},
22			onChange: function () {},
23			onSubmit: function () {},
24			color: 'ff0000',
25			livePreview: true,
26			flat: false
27			},
28			fillRGBFields = function (hsb, cal) {
29			var rgb = HSBToRGB(hsb);
30			$(cal).data('colorpicker').fields
31			.eq(1).val(rgb.r).end()
32			.eq(2).val(rgb.g).end()
33			.eq(3).val(rgb.b).end();
34			},
35			fillHSBFields = function (hsb, cal) {
36			$(cal).data('colorpicker').fields
37			.eq(4).val(hsb.h).end()
38			.eq(5).val(hsb.s).end()
39			.eq(6).val(hsb.b).end();
40			},
41			fillHexFields = function (hsb, cal) {
42			$(cal).data('colorpicker').fields
43			.eq(0).val(HSBToHex(hsb)).end();
44			},
45			setSelector = function (hsb, cal) {
46			$(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100}));
47			$(cal).data('colorpicker').selectorIndic.css({
48			left: parseInt(150 * hsb.s/100, 10),
49			top: parseInt(150 * (100-hsb.b)/100, 10)
50			});
51			},
52			setHue = function (hsb, cal) {
53			$(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10));
54			},
55			setCurrentColor = function (hsb, cal) {
56			$(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb));
57			},
58			setNewColor = function (hsb, cal) {
59			$(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb));
60			},
61			keyDown = function (ev) {
62			var pressedKey = ev.charCode \|\| ev.keyCode \|\| -1;
63			if ((pressedKey > charMin && pressedKey <= 90) \|\| pressedKey == 32) {
64			return false;
65			}
66			var cal = $(this).parent().parent();
67			if (cal.data('colorpicker').livePreview === true) {
			0 ignored issues – show Complexity Best Practice introduced 2020-07-09 16:59 UTC by Report Bug Copy Issue Report There is no return statement if `cal.data("colorpicker").livePreview === true` is `false`. Are you sure this is correct? If so, consider adding `return;` explicitly. This check looks for functions where a `return` statement is found in some execution paths, but not in all. Consider this little piece of code function isBig(a) { if (a > 5000) { return "yes"; } } console.log(isBig(5001)); //returns yes console.log(isBig(42)); //returns undefined The function `isBig` will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return `undefined`. This behaviour may not be what you had intended. In any case, you can add a `return undefined` to the other execution path to make the return value explicit. Loading history...
68			change.apply(this);
			0 ignored issues – show Best Practice introduced 2020-07-09 16:59 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
69			}
70			},
71			change = function (ev) {
72			var cal = $(this).parent().parent(), col;
73			if (this.parentNode.className.indexOf('_hex') > 0) {
74			cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value));
75			} else if (this.parentNode.className.indexOf('_hsb') > 0) {
76			cal.data('colorpicker').color = col = fixHSB({
77			h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10),
78			s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10),
79			b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10)
80			});
81			} else {
82			cal.data('colorpicker').color = col = RGBToHSB(fixRGB({
83			r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10),
84			g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10),
85			b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10)
86			}));
87			}
88			if (ev) {
89			fillRGBFields(col, cal.get(0));
90			fillHexFields(col, cal.get(0));
91			fillHSBFields(col, cal.get(0));
92			}
93			setSelector(col, cal.get(0));
94			setHue(col, cal.get(0));
95			setNewColor(col, cal.get(0));
96			cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]);
97			},
98			blur = function (ev) {
99			var cal = $(this).parent().parent();
100			cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus');
101			},
102			focus = function () {
103			charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65;
104			$(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus');
105			$(this).parent().addClass('colorpicker_focus');
106			},
107			downIncrement = function (ev) {
108			var field = $(this).parent().find('input').focus();
109			var current = {
110			el: $(this).parent().addClass('colorpicker_slider'),
111			max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255),
112			y: ev.pageY,
113			field: field,
114			val: parseInt(field.val(), 10),
115			preview: $(this).parent().parent().data('colorpicker').livePreview
116			};
117			$(document).bind('mouseup', current, upIncrement);
118			$(document).bind('mousemove', current, moveIncrement);
119			},
120			moveIncrement = function (ev) {
121			ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10))));
122			if (ev.data.preview) {
123			change.apply(ev.data.field.get(0), [true]);
124			}
125			return false;
126			},
127			upIncrement = function (ev) {
128			change.apply(ev.data.field.get(0), [true]);
129			ev.data.el.removeClass('colorpicker_slider').find('input').focus();
130			$(document).unbind('mouseup', upIncrement);
131			$(document).unbind('mousemove', moveIncrement);
132			return false;
133			},
134			downHue = function (ev) {
135			var current = {
136			cal: $(this).parent(),
137			y: $(this).offset().top
138			};
139			current.preview = current.cal.data('colorpicker').livePreview;
140			$(document).bind('mouseup', current, upHue);
141			$(document).bind('mousemove', current, moveHue);
142			},
143			moveHue = function (ev) {
144			change.apply(
145			ev.data.cal.data('colorpicker')
146			.fields
147			.eq(4)
148			.val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10))
149			.get(0),
150			[ev.data.preview]
151			);
152			return false;
153			},
154			upHue = function (ev) {
155			fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
156			fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
157			$(document).unbind('mouseup', upHue);
158			$(document).unbind('mousemove', moveHue);
159			return false;
160			},
161			downSelector = function (ev) {
162			var current = {
163			cal: $(this).parent(),
164			pos: $(this).offset()
165			};
166			current.preview = current.cal.data('colorpicker').livePreview;
167			$(document).bind('mouseup', current, upSelector);
168			$(document).bind('mousemove', current, moveSelector);
169			},
170			moveSelector = function (ev) {
171			change.apply(
172			ev.data.cal.data('colorpicker')
173			.fields
174			.eq(6)
175			.val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10))
176			.end()
177			.eq(5)
178			.val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10))
179			.get(0),
180			[ev.data.preview]
181			);
182			return false;
183			},
184			upSelector = function (ev) {
185			fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
186			fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
187			$(document).unbind('mouseup', upSelector);
188			$(document).unbind('mousemove', moveSelector);
189			return false;
190			},
191			enterSubmit = function (ev) {
192			$(this).addClass('colorpicker_focus');
193			},
194			leaveSubmit = function (ev) {
195			$(this).removeClass('colorpicker_focus');
196			},
197			clickSubmit = function (ev) {
198			var cal = $(this).parent();
199			var col = cal.data('colorpicker').color;
200			cal.data('colorpicker').origColor = col;
201			setCurrentColor(col, cal.get(0));
202			cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el);
203			},
204			show = function (ev) {
205			var cal = $('#' + $(this).data('colorpickerId'));
206			cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]);
207			var pos = $(this).offset();
208			var viewPort = getViewport();
209			var top = pos.top + this.offsetHeight;
210			var left = pos.left;
211			if (top + 176 > viewPort.t + viewPort.h) {
212			top -= this.offsetHeight + 176;
213			}
214			if (left + 356 > viewPort.l + viewPort.w) {
215			left -= 356;
216			}
217			cal.css({left: left + 'px', top: top + 'px'});
218			if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) {
219			cal.show();
220			}
221			$(document).bind('mousedown', {cal: cal}, hide);
222			return false;
223			},
224			hide = function (ev) {
225			if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) {
226			if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) {
227			ev.data.cal.hide();
228			}
229			$(document).unbind('mousedown', hide);
230			}
231			},
232			isChildOf = function(parentEl, el, container) {
233			if (parentEl == el) {
234			return true;
235			}
236			if (parentEl.contains) {
237			return parentEl.contains(el);
238			}
239			if ( parentEl.compareDocumentPosition ) {
240			return !!(parentEl.compareDocumentPosition(el) & 16);
241			}
242			var prEl = el.parentNode;
243			while(prEl && prEl != container) {
244			if (prEl == parentEl)
245			return true;
246			prEl = prEl.parentNode;
247			}
248			return false;
249			},
250			getViewport = function () {
251			var m = document.compatMode == 'CSS1Compat';
252			return {
253			l : window.pageXOffset \|\| (m ? document.documentElement.scrollLeft : document.body.scrollLeft),
254			t : window.pageYOffset \|\| (m ? document.documentElement.scrollTop : document.body.scrollTop),
255			w : window.innerWidth \|\| (m ? document.documentElement.clientWidth : document.body.clientWidth),
256			h : window.innerHeight \|\| (m ? document.documentElement.clientHeight : document.body.clientHeight)
257			};
258			},
259			fixHSB = function (hsb) {
260			return {
261			h: Math.min(360, Math.max(0, hsb.h)),
262			s: Math.min(100, Math.max(0, hsb.s)),
263			b: Math.min(100, Math.max(0, hsb.b))
264			};
265			},
266			fixRGB = function (rgb) {
267			return {
268			r: Math.min(255, Math.max(0, rgb.r)),
269			g: Math.min(255, Math.max(0, rgb.g)),
270			b: Math.min(255, Math.max(0, rgb.b))
271			};
272			},
273			fixHex = function (hex) {
274			var len = 6 - hex.length;
275			if (len > 0) {
276			var o = [];
277			for (var i=0; i<len; i++) {
278			o.push('0');
279			}
280			o.push(hex);
281			hex = o.join('');
282			}
283			return hex;
284			},
285			HexToRGB = function (hex) {
286			var hex = parseInt(((hex.indexOf('#') > -1) ? hex.substring(1) : hex), 16);
287			return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)};
288			},
289			HexToHSB = function (hex) {
290			return RGBToHSB(HexToRGB(hex));
291			},
292			RGBToHSB = function (rgb) {
293			var hsb = {
294			h: 0,
295			s: 0,
296			b: 0
297			};
298			var min = Math.min(rgb.r, rgb.g, rgb.b);
299			var max = Math.max(rgb.r, rgb.g, rgb.b);
300			var delta = max - min;
301			hsb.b = max;
302			if (max != 0) {
			0 ignored issues – show Comprehensibility Documentation Best Practice introduced 2020-07-09 16:59 UTC by Report Bug Copy Issue Report This code block is empty. Consider removing it or adding a comment to explain. Loading history...
303
304			}
305			hsb.s = max != 0 ? 255 * delta / max : 0;
306			if (hsb.s != 0) {
307			if (rgb.r == max) {
308			hsb.h = (rgb.g - rgb.b) / delta;
309			} else if (rgb.g == max) {
310			hsb.h = 2 + (rgb.b - rgb.r) / delta;
311			} else {
312			hsb.h = 4 + (rgb.r - rgb.g) / delta;
313			}
314			} else {
315			hsb.h = -1;
316			}
317			hsb.h *= 60;
318			if (hsb.h < 0) {
319			hsb.h += 360;
320			}
321			hsb.s *= 100/255;
322			hsb.b *= 100/255;
323			return hsb;
324			},
325			HSBToRGB = function (hsb) {
326			var rgb = {};
327			var h = Math.round(hsb.h);
328			var s = Math.round(hsb.s*255/100);
329			var v = Math.round(hsb.b*255/100);
330			if(s == 0) {
331			rgb.r = rgb.g = rgb.b = v;
332			} else {
333			var t1 = v;
334			var t2 = (255-s)*v/255;
335			var t3 = (t1-t2)*(h%60)/60;
336			if(h==360) h = 0;
337			if(h<60) {rgb.r=t1; rgb.b=t2; rgb.g=t2+t3}
338			else if(h<120) {rgb.g=t1; rgb.b=t2; rgb.r=t1-t3}
339			else if(h<180) {rgb.g=t1; rgb.r=t2; rgb.b=t2+t3}
340			else if(h<240) {rgb.b=t1; rgb.r=t2; rgb.g=t1-t3}
341			else if(h<300) {rgb.b=t1; rgb.g=t2; rgb.r=t2+t3}
342			else if(h<360) {rgb.r=t1; rgb.g=t2; rgb.b=t1-t3}
343			else {rgb.r=0; rgb.g=0; rgb.b=0}
344			}
345			return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)};
346			},
347			RGBToHex = function (rgb) {
348			var hex = [
349			rgb.r.toString(16),
350			rgb.g.toString(16),
351			rgb.b.toString(16)
352			];
353			$.each(hex, function (nr, val) {
354			if (val.length == 1) {
355			hex[nr] = '0' + val;
356			}
357			});
358			return hex.join('');
359			},
360			HSBToHex = function (hsb) {
361			return RGBToHex(HSBToRGB(hsb));
362			},
363			restoreOriginal = function () {
364			var cal = $(this).parent();
365			var col = cal.data('colorpicker').origColor;
366			cal.data('colorpicker').color = col;
367			fillRGBFields(col, cal.get(0));
368			fillHexFields(col, cal.get(0));
369			fillHSBFields(col, cal.get(0));
370			setSelector(col, cal.get(0));
371			setHue(col, cal.get(0));
372			setNewColor(col, cal.get(0));
373			};
374			return {
375			init: function (opt) {
376			opt = $.extend({}, defaults, opt\|\|{});
377			if (typeof opt.color == 'string') {
378			opt.color = HexToHSB(opt.color);
379			} else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) {
380			opt.color = RGBToHSB(opt.color);
381			} else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) {
382			opt.color = fixHSB(opt.color);
383			} else {
384			return this;
385			}
386			return this.each(function () {
387			if (!$(this).data('colorpickerId')) {
388			var options = $.extend({}, opt);
389			options.origColor = opt.color;
390			var id = 'collorpicker_' + parseInt(Math.random() * 1000);
391			$(this).data('colorpickerId', id);
392			var cal = $(tpl).attr('id', id);
393			if (options.flat) {
394			cal.appendTo(this).show();
395			} else {
396			cal.appendTo(document.body);
397			}
398			options.fields = cal
399			.find('input')
400			.bind('keyup', keyDown)
401			.bind('change', change)
402			.bind('blur', blur)
403			.bind('focus', focus);
404			cal
405			.find('span').bind('mousedown', downIncrement).end()
406			.find('>div.colorpicker_current_color').bind('click', restoreOriginal);
407			options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector);
408			options.selectorIndic = options.selector.find('div div');
409			options.el = this;
410			options.hue = cal.find('div.colorpicker_hue div');
411			cal.find('div.colorpicker_hue').bind('mousedown', downHue);
412			options.newColor = cal.find('div.colorpicker_new_color');
413			options.currentColor = cal.find('div.colorpicker_current_color');
414			cal.data('colorpicker', options);
415			cal.find('div.colorpicker_submit')
416			.bind('mouseenter', enterSubmit)
417			.bind('mouseleave', leaveSubmit)
418			.bind('click', clickSubmit);
419			fillRGBFields(options.color, cal.get(0));
420			fillHSBFields(options.color, cal.get(0));
421			fillHexFields(options.color, cal.get(0));
422			setHue(options.color, cal.get(0));
423			setSelector(options.color, cal.get(0));
424			setCurrentColor(options.color, cal.get(0));
425			setNewColor(options.color, cal.get(0));
426			if (options.flat) {
427			cal.css({
428			position: 'relative',
429			display: 'block'
430			});
431			} else {
432			$(this).bind(options.eventName, show);
433			}
434			}
435			});
436			},
437			showPicker: function() {
438			return this.each( function () {
439			if ($(this).data('colorpickerId')) {
440			show.apply(this);
441			}
442			});
443			},
444			hidePicker: function() {
445			return this.each( function () {
446			if ($(this).data('colorpickerId')) {
447			$('#' + $(this).data('colorpickerId')).hide();
448			}
449			});
450			},
451			setColor: function(col) {
452			if (typeof col == 'string') {
453			col = HexToHSB(col);
454			} else if (col.r != undefined && col.g != undefined && col.b != undefined) {
455			col = RGBToHSB(col);
456			} else if (col.h != undefined && col.s != undefined && col.b != undefined) {
457			col = fixHSB(col);
458			} else {
459			return this;
460			}
461			return this.each(function(){
462			if ($(this).data('colorpickerId')) {
463			var cal = $('#' + $(this).data('colorpickerId'));
464			cal.data('colorpicker').color = col;
465			cal.data('colorpicker').origColor = col;
466			fillRGBFields(col, cal.get(0));
467			fillHSBFields(col, cal.get(0));
468			fillHexFields(col, cal.get(0));
469			setHue(col, cal.get(0));
470			setSelector(col, cal.get(0));
471			setCurrentColor(col, cal.get(0));
472			setNewColor(col, cal.get(0));
473			}
474			});
475			}
476			};
477			}();
478			$.fn.extend({
479			ColorPicker: ColorPicker.init,
480			ColorPickerHide: ColorPicker.hidePicker,
481			ColorPickerShow: ColorPicker.showPicker,
482			ColorPickerSetColor: ColorPicker.setColor
483			});
484			})(jQuery)

dimaslanjaka / universal-framework

Push — master ( dce25d...9db7be )

etc/server/dummyimage/js/colorpicker.js F

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