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Passed
Push — master ( 23abdb...4a4fce )
by Jesus
03:41
created

colorpicker.js ➔ HSBToRGB   C

↳ Parent: ColorPicker.constructor

Complexity

Conditions 9
Paths 15

Size

Total Lines 22
Code Lines 20

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 9
c 1
b 0
f 0
dl 0
loc 22
rs 6.6666
eloc 20
nc 15
nop 1
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 = {},
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Unused Code introduced by
The variable ids seems to be never used. Consider removing it.
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13 
			inAction,
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Unused Code introduced by
The variable inAction seems to be never used. Consider removing it.
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14 
			charMin = 65,
15 
			visible,
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Unused Code introduced by
The variable visible seems to be never used. Consider removing it.
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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 by
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.

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68 
					change.apply(this);
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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.
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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) {
0 ignored issues
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Unused Code introduced by
The parameter ev is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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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) {
0 ignored issues
– show
Unused Code introduced by
The parameter ev is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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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) {
0 ignored issues
– show
Unused Code introduced by
The parameter ev is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

Loading history...
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) {
0 ignored issues
– show
Unused Code introduced by
The parameter ev is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

Loading history...
192 
				$(this).addClass('colorpicker_focus');
193 
			},
194 
			leaveSubmit = function (ev) {
0 ignored issues
– show
Unused Code introduced by
The parameter ev is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

Loading history...
195 
				$(this).removeClass('colorpicker_focus');
196 
			},
197 
			clickSubmit = function (ev) {
0 ignored issues
– show
Unused Code introduced by
The parameter ev is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

Loading history...
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) {
0 ignored issues
– show
Unused Code introduced by
The parameter ev is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

Loading history...
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) {
0 ignored issues
– show
Best Practice introduced by
Comparing cal.data("colorpicker")....ply(this, [cal.get(0)]) to false using the != operator is not safe. Consider using !== instead.
Loading history...
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) {
0 ignored issues
– show
Best Practice introduced by
Comparing ev.data.cal.data("colorp..., [ev.data.cal.get(0)]) to false using the != operator is not safe. Consider using !== instead.
Loading history...
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;
0 ignored issues
– show
Coding Style Best Practice introduced by
Curly braces around statements make for more readable code and help prevent bugs when you add further statements.

Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later.

Consider:

if (a > 0)
    b = 42;

If you or someone else later decides to put another statement in, only the first statement will be executed.

if (a > 0)
    console.log("a > 0");
    b = 42;

In this case the statement b = 42 will always be executed, while the logging statement will be executed conditionally.

if (a > 0) {
    console.log("a > 0");
    b = 42;
}

ensures that the proper code will be executed conditionally no matter how many statements are added or removed.

Loading history...
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
Best Practice introduced by
Comparing max to 0 using the != operator is not safe. Consider using !== instead.
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Comprehensibility Documentation Best Practice introduced by
This code block is empty. Consider removing it or adding a comment to explain.
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303
304 
				}
305 
				hsb.s = max != 0 ? 255 * delta / max : 0;
306 
				if (hsb.s != 0) {
0 ignored issues
– show
Best Practice introduced by
Comparing hsb.s to 0 using the != operator is not safe. Consider using !== instead.
Loading history...
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) {
0 ignored issues
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Best Practice introduced by
Comparing s to 0 using the == operator is not safe. Consider using === instead.
Loading history...
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;
0 ignored issues
– show
Coding Style Best Practice introduced by
Curly braces around statements make for more readable code and help prevent bugs when you add further statements.

Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later.

Consider:

if (a > 0)
    b = 42;

If you or someone else later decides to put another statement in, only the first statement will be executed.

if (a > 0)
    console.log("a > 0");
    b = 42;

In this case the statement b = 42 will always be executed, while the logging statement will be executed conditionally.

if (a > 0) {
    console.log("a > 0");
    b = 42;
}

ensures that the proper code will be executed conditionally no matter how many statements are added or removed.

Loading history...
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) {
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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 = $.extend({}, defaults, opt||{});
377 
				if (typeof opt.color == 'string') {
378 
					opt.color = HexToHSB(opt.color);
379 
				} else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) {
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380 
					opt.color = RGBToHSB(opt.color);
381 
				} else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) {
382 
					opt.color = fixHSB(opt.color);
383 
				} else {
384 
					return this;
385 
				}
386 
				return this.each(function () {
387 
					if (!$(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 
						$('#' + $(this).data('colorpickerId')).hide();
448 
					}
449 
				});
450 
			},
451 
			setColor: function(col) {
452 
				if (typeof col == 'string') {
453 
					col = HexToHSB(col);
454 
				} else if (col.r != undefined && col.g != undefined && col.b != undefined) {
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Best Practice introduced by
Comparing col.r to undefined using the != operator is not safe. Consider using !== instead.
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455 
					col = RGBToHSB(col);
456 
				} else if (col.h != undefined && col.s != undefined && col.b != undefined) {
457 
					col = fixHSB(col);
458 
				} else {
459 
					return this;
460 
				}
461 
				return this.each(function(){
462 
					if ($(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)