%PDF-
%PDF-
Mini Shell
Mini Shell
/**
* jscolor, JavaScript Color Picker
*
* @version 1.3.13
* @license GNU Lesser General Public License, http://www.gnu.org/copyleft/lesser.html
* @author Jan Odvarko, http://odvarko.cz
* @created 2008-06-15
* @updated 2012-01-19
* @link http://jscolor.com
*/
var id = function(i){return document.getElementById(i);};
var jscolor = {
name2Hex : function(colour)
{
var colours = {"aliceblue":"#f0f8ff","antiquewhite":"#faebd7","aqua":"#00ffff","aquamarine":"#7fffd4","azure":"#f0ffff","beige":"#f5f5dc","bisque":"#ffe4c4","black":"#000000","blanchedalmond":"#ffebcd","blue":"#0000ff","blueviolet":"#8a2be2","brown":"#a52a2a","burlywood":"#deb887","cadetblue":"#5f9ea0","chartreuse":"#7fff00","chocolate":"#d2691e","coral":"#ff7f50","cornflowerblue":"#6495ed","cornsilk":"#fff8dc","crimson":"#dc143c","cyan":"#00ffff","darkblue":"#00008b","darkcyan":"#008b8b","darkgoldenrod":"#b8860b","darkgray":"#a9a9a9","darkgreen":"#006400","darkkhaki":"#bdb76b","darkmagenta":"#8b008b","darkolivegreen":"#556b2f","darkorange":"#ff8c00","darkorchid":"#9932cc","darkred":"#8b0000","darksalmon":"#e9967a","darkseagreen":"#8fbc8f","darkslateblue":"#483d8b","darkslategray":"#2f4f4f","darkturquoise":"#00ced1","darkviolet":"#9400d3","deeppink":"#ff1493","deepskyblue":"#00bfff","dimgray":"#696969","dodgerblue":"#1e90ff","firebrick":"#b22222","floralwhite":"#fffaf0","forestgreen":"#228b22","fuchsia":"#ff00ff","gainsboro":"#dcdcdc","ghostwhite":"#f8f8ff","gold":"#ffd700","goldenrod":"#daa520","gray":"#808080","green":"#008000","greenyellow":"#adff2f","honeydew":"#f0fff0","hotpink":"#ff69b4","indianred ":"#cd5c5c","indigo":"#4b0082","ivory":"#fffff0","khaki":"#f0e68c","lavender":"#e6e6fa","lavenderblush":"#fff0f5","lawngreen":"#7cfc00","lemonchiffon":"#fffacd","lightblue":"#add8e6","lightcoral":"#f08080","lightcyan":"#e0ffff","lightgoldenrodyellow":"#fafad2","lightgrey":"#d3d3d3","lightgreen":"#90ee90","lightpink":"#ffb6c1","lightsalmon":"#ffa07a","lightseagreen":"#20b2aa","lightskyblue":"#87cefa","lightslategray":"#778899","lightsteelblue":"#b0c4de","lightyellow":"#ffffe0","lime":"#00ff00","limegreen":"#32cd32","linen":"#faf0e6","magenta":"#ff00ff","maroon":"#800000","mediumaquamarine":"#66cdaa","mediumblue":"#0000cd","mediumorchid":"#ba55d3","mediumpurple":"#9370d8","mediumseagreen":"#3cb371","mediumslateblue":"#7b68ee","mediumspringgreen":"#00fa9a","mediumturquoise":"#48d1cc","mediumvioletred":"#c71585","midnightblue":"#191970","mintcream":"#f5fffa","mistyrose":"#ffe4e1","moccasin":"#ffe4b5","navajowhite":"#ffdead","navy":"#000080","oldlace":"#fdf5e6","olive":"#808000","olivedrab":"#6b8e23","orange":"#ffa500","orangered":"#ff4500","orchid":"#da70d6","palegoldenrod":"#eee8aa","palegreen":"#98fb98","paleturquoise":"#afeeee","palevioletred":"#d87093","papayawhip":"#ffefd5","peachpuff":"#ffdab9","peru":"#cd853f","pink":"#ffc0cb","plum":"#dda0dd","powderblue":"#b0e0e6","purple":"#800080","red":"#ff0000","rosybrown":"#bc8f8f","royalblue":"#4169e1","saddlebrown":"#8b4513","salmon":"#fa8072","sandybrown":"#f4a460","seagreen":"#2e8b57","seashell":"#fff5ee","sienna":"#a0522d","silver":"#c0c0c0","skyblue":"#87ceeb","slateblue":"#6a5acd","slategray":"#708090","snow":"#fffafa","springgreen":"#00ff7f","steelblue":"#4682b4","tan":"#d2b48c","teal":"#008080","thistle":"#d8bfd8","tomato":"#ff6347","turquoise":"#40e0d0","violet":"#ee82ee","wheat":"#f5deb3","white":"#ffffff","whitesmoke":"#f5f5f5","yellow":"#ffff00","yellowgreen":"#9acd32"};
if (typeof colours[colour.toLowerCase()] != 'undefined')
return colours[colour.toLowerCase()];
return false;
},
HEX : {
R : function(h){return parseInt((this.cutHex(h)).substring(0,2),16)},
G : function(h){return parseInt((this.cutHex(h)).substring(2,4),16)},
B : function(h){return parseInt((this.cutHex(h)).substring(4,6),16)},
O : function(c){
if(c.indexOf("#") > -1 || c.indexOf("(") === -1 || c.indexOf(")") === -1)
return 1;
return c.split('(')[1].split(')')[0].split(',')[3];
},
cutHex : function(h){return (h.charAt(0)=="#") ? h.substring(1,7):h},
},
dir : '', // location of jscolor directory (leave empty to autodetect)
bindClass : 'color', // class name
binding : true, // automatic binding via <input class="...">
preloading : true, // use image preloading?
install : function() {
jscolor.addEvent(window, 'load', jscolor.init);
},
init : function() {
if(jscolor.binding) {
jscolor.bind();
}
if(jscolor.preloading) {
jscolor.preload();
}
},
getDir : function() {
if(!jscolor.dir) {
var detected = jscolor.detectDir();
jscolor.dir = detected!==false ? detected : 'jscolor/';
}
return jscolor.dir;
},
detectDir : function() {
var base = location.href;
var e = document.getElementsByTagName('base');
for(var i=0; i<e.length; i+=1) {
if(e[i].href) { base = e[i].href; }
}
var e = document.getElementsByTagName('script');
for(var i=0; i<e.length; i+=1) {
if(e[i].src && /(^|\/)jscolor\.js([?#].*)?$/i.test(e[i].src)) {
var src = new jscolor.URI(e[i].src);
var srcAbs = src.toAbsolute(base);
srcAbs.path = srcAbs.path.replace(/[^\/]+$/, ''); // remove filename
srcAbs.query = null;
srcAbs.fragment = null;
return srcAbs.toString();
}
}
return false;
},
bind : function() {
var matchClass = new RegExp('(^|\\s)('+jscolor.bindClass+')\\s*(\\{[^}]*\\})?', 'i');
var e = document.getElementsByTagName('input');
for(var i=0; i<e.length; i+=1) {
var m;
if(!e[i].color && e[i].className && (m = e[i].className.match(matchClass))) {
var prop = {};
if(m[3]) {
try {
eval('prop='+m[3]);
} catch(eInvalidProp) {}
}
e[i].color = new jscolor.color(e[i], prop);
}
}
},
preload : function() {
for(var fn in jscolor.imgRequire) {
if(jscolor.imgRequire.hasOwnProperty(fn)) {
jscolor.loadImage(fn);
}
}
},
images : {
pad : [ 181, 101 ],
sld : [ 16, 101 ],
cross : [ 15, 15 ],
arrow : [ 7, 11 ]
},
imgRequire : {},
imgLoaded : {},
requireImage : function(filename) {
jscolor.imgRequire[filename] = true;
},
loadImage : function(filename) {
if(!jscolor.imgLoaded[filename]) {
jscolor.imgLoaded[filename] = new Image();
jscolor.imgLoaded[filename].src = jscolor.getDir()+filename;
}
},
fetchElement : function(mixed) {
return typeof mixed === 'string' ? document.getElementById(mixed) : mixed;
},
addEvent : function(el, evnt, func) {
if(el.addEventListener) {
el.addEventListener(evnt, func, false);
} else if(el.attachEvent) {
el.attachEvent('on'+evnt, func);
}
},
fireEvent : function(el, evnt) {
if(!el) {
return;
}
if(document.createEvent) {
var ev = document.createEvent('HTMLEvents');
ev.initEvent(evnt, true, true);
el.dispatchEvent(ev);
} else if(document.createEventObject) {
var ev = document.createEventObject();
el.fireEvent('on'+evnt, ev);
} else if(el['on'+evnt]) { // alternatively use the traditional event model (IE5)
el['on'+evnt]();
}
},
getElementPos : function(e) {
var e1=e, e2=e;
var x=0, y=0;
if(e1.offsetParent) {
do {
x += e1.offsetLeft;
y += e1.offsetTop;
} while(e1 = e1.offsetParent);
}
while((e2 = e2.parentNode) && e2.nodeName.toUpperCase() !== 'BODY') {
x -= e2.scrollLeft;
y -= e2.scrollTop;
}
return [x, y];
},
getElementSize : function(e) {
return [e.offsetWidth, e.offsetHeight];
},
getRelMousePos : function(e) {
var x = 0, y = 0;
if (!e) { e = window.event; }
if (typeof e.offsetX === 'number') {
x = e.offsetX;
y = e.offsetY;
} else if (typeof e.layerX === 'number') {
x = e.layerX;
y = e.layerY;
}
return { x: x, y: y };
},
getViewPos : function() {
if(typeof window.pageYOffset === 'number') {
return [window.pageXOffset, window.pageYOffset];
} else if(document.body && (document.body.scrollLeft || document.body.scrollTop)) {
return [document.body.scrollLeft, document.body.scrollTop];
} else if(document.documentElement && (document.documentElement.scrollLeft || document.documentElement.scrollTop)) {
return [document.documentElement.scrollLeft, document.documentElement.scrollTop];
} else {
return [0, 0];
}
},
getViewSize : function() {
if(typeof window.innerWidth === 'number') {
return [window.innerWidth, window.innerHeight];
} else if(document.body && (document.body.clientWidth || document.body.clientHeight)) {
return [document.body.clientWidth, document.body.clientHeight];
} else if(document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
return [document.documentElement.clientWidth, document.documentElement.clientHeight];
} else {
return [0, 0];
}
},
URI : function(uri) { // See RFC3986
this.scheme = null;
this.authority = null;
this.path = '';
this.query = null;
this.fragment = null;
this.parse = function(uri) {
var m = uri.match(/^(([A-Za-z][0-9A-Za-z+.-]*)(:))?((\/\/)([^\/?#]*))?([^?#]*)((\?)([^#]*))?((#)(.*))?/);
this.scheme = m[3] ? m[2] : null;
this.authority = m[5] ? m[6] : null;
this.path = m[7];
this.query = m[9] ? m[10] : null;
this.fragment = m[12] ? m[13] : null;
return this;
};
this.toString = function() {
var result = '';
if(this.scheme !== null) { result = result + this.scheme + ':'; }
if(this.authority !== null) { result = result + '//' + this.authority; }
if(this.path !== null) { result = result + this.path; }
if(this.query !== null) { result = result + '?' + this.query; }
if(this.fragment !== null) { result = result + '#' + this.fragment; }
return result;
};
this.toAbsolute = function(base) {
var base = new jscolor.URI(base);
var r = this;
var t = new jscolor.URI;
if(base.scheme === null) { return false; }
if(r.scheme !== null && r.scheme.toLowerCase() === base.scheme.toLowerCase()) {
r.scheme = null;
}
if(r.scheme !== null) {
t.scheme = r.scheme;
t.authority = r.authority;
t.path = removeDotSegments(r.path);
t.query = r.query;
} else {
if(r.authority !== null) {
t.authority = r.authority;
t.path = removeDotSegments(r.path);
t.query = r.query;
} else {
if(r.path === '') { // TODO: == or === ?
t.path = base.path;
if(r.query !== null) {
t.query = r.query;
} else {
t.query = base.query;
}
} else {
if(r.path.substr(0,1) === '/') {
t.path = removeDotSegments(r.path);
} else {
if(base.authority !== null && base.path === '') { // TODO: == or === ?
t.path = '/'+r.path;
} else {
t.path = base.path.replace(/[^\/]+$/,'')+r.path;
}
t.path = removeDotSegments(t.path);
}
t.query = r.query;
}
t.authority = base.authority;
}
t.scheme = base.scheme;
}
t.fragment = r.fragment;
return t;
};
function removeDotSegments(path) {
var out = '';
while(path) {
if(path.substr(0,3)==='../' || path.substr(0,2)==='./') {
path = path.replace(/^\.+/,'').substr(1);
} else if(path.substr(0,3)==='/./' || path==='/.') {
path = '/'+path.substr(3);
} else if(path.substr(0,4)==='/../' || path==='/..') {
path = '/'+path.substr(4);
out = out.replace(/\/?[^\/]*$/, '');
} else if(path==='.' || path==='..') {
path = '';
} else {
var rm = path.match(/^\/?[^\/]*/)[0];
path = path.substr(rm.length);
out = out + rm;
}
}
return out;
}
if(uri) {
this.parse(uri);
}
},
/*
* Usage example:
* var myColor = new jscolor.color(myInputElement)v
*/
color : function(target, prop) {
this.required = false; // refuse empty values?
this.adjust = true; // adjust value to uniform notation?
this.hash = true; // prefix color with # symbol?
this.caps = true; // uppercase?
this.slider = true; // show the value/saturation slider?
this.valueElement = target; // value holder
this.styleElement = target; // where to reflect current color
this.onImmediateChange = null; // onchange callback (can be either string or function)
this.hsv = [0, 0, 1]; // read-only 0-6, 0-1, 0-1
this.rgb = [1, 1, 1]; // read-only 0-1, 0-1, 0-1
this.pickerOnfocus = true; // display picker on focus?
this.pickerMode = 'HSV'; // HSV | HVS
this.pickerPosition = 'bottom'; // left | right | top | bottom
this.pickerSmartPosition = true; // automatically adjust picker position when necessary
this.pickerButtonHeight = 0; // px
this.pickerClosable = false;
this.pickerCloseText = 'Close';
this.pickerButtonColor = 'ButtonText'; // px
this.pickerFace = 15; // px
this.pickerFaceColor = 'rgba(70, 85, 89, 0.97)'; // CSS color
this.pickerBorder = 0; // px
this.pickerBorderColor = ''; // CSS color
this.pickerInset = 0; // px
this.pickerInsetColor = ''; // CSS color
this.pickerZIndex = 180000002;
this.opacity = 1;
this.position = 'absolute';
for(var p in prop) {
if(prop.hasOwnProperty(p)) {
this[p] = prop[p];
}
}
if (kc !== undefined) {
var pop = kc.get.popup(target);
if (pop !== null) {
if (pop.css('position') == 'fixed')
this.position = 'fixed';
}
}
this.hidePicker = function() {
if(isPickerOwner()) {
removePicker();
}
};
this.showPicker = function() {
if(!isPickerOwner()) {
var tp = jscolor.getElementPos(target); // target pos
var ts = jscolor.getElementSize(target); // target size
var vp = jscolor.getViewPos(); // view pos
var vs = jscolor.getViewSize(); // view size
var ps = getPickerDims(this); // picker size
var a, b, c;
switch(this.pickerPosition.toLowerCase()) {
case 'left': a=1; b=0; c=-1; break;
case 'right':a=1; b=0; c=1; break;
case 'top': a=0; b=1; c=-1; break;
default: a=0; b=1; c=1; break;
}
var l = (ts[b]+ps[b])/2;
if( window.kc === undefined )
return;
// picker pos
if (!this.pickerSmartPosition) {
var pp = [
tp[a],
tp[b]+ts[b]-l+l*c
];
} else {
var pp = [
-vp[a]+tp[a]+ps[a] > vs[a] ?
(-vp[a]+tp[a]+ts[a]/2 > vs[a]/2 && tp[a]+ts[a]-ps[a] >= 0 ? tp[a]+ts[a]-ps[a] : tp[a]) :
tp[a],
-vp[b]+tp[b]+ts[b]+ps[b]-l+l*c > vs[b] ?
(-vp[b]+tp[b]+ts[b]/2 > vs[b]/2 && tp[b]+ts[b]-l-l*c >= 0 ? tp[b]+ts[b]-l-l*c : tp[b]+ts[b]-l+l*c) :
(tp[b]+ts[b]-l+l*c >= 0 ? tp[b]+ts[b]-l+l*c : tp[b]+ts[b]-l-l*c)
];
}
drawPicker(pp[a]+1, pp[b]+1);
}
};
this.importColor = function() {
if(window.kc === undefined)
return;
if(!valueElement) {
this.exportColor();
} else {
if( valueElement.value === '' ){
this.fromString(valueElement.value);
return;
}
if( valueElement.value.indexOf('#') == -1 ){
this.fromString(valueElement.value);
this.exportColor('import');
return;
}
if(!this.adjust) {
if(!this.fromString(valueElement.value, leaveValue)) {
styleElement.style.backgroundImage = styleElement.jscStyle.backgroundImage;
styleElement.style.backgroundColor = styleElement.jscStyle.backgroundColor;
styleElement.style.color = styleElement.jscStyle.color;
this.exportColor(leaveValue | leaveStyle);
}
} else if(!this.required && /^\s*$/.test(valueElement.value)) {
valueElement.value = '';
styleElement.style.backgroundImage = styleElement.jscStyle.backgroundImage;
styleElement.style.backgroundColor = styleElement.jscStyle.backgroundColor;
styleElement.style.color = styleElement.jscStyle.color;
this.exportColor(leaveValue | leaveStyle);
} else if(this.fromString(valueElement.value)) {
// OK
} else {
this.exportColor();
}
}
};
this.exportColor = function(flags) {
if( window.kc === undefined )
return;
// do not use opacity
if(THIS.opacity == '1' && flags != 'import'){
if(!(flags & leaveValue) && valueElement) {
var value = this.toString();
if(this.caps) { value = value.toLowerCase(); }
if(this.hash) { value = '#'+value; }
valueElement.value = value;
}
if(!(flags & leaveStyle) && styleElement) {
styleElement.style.backgroundImage = "none";
styleElement.style.backgroundColor =
'#'+this.toString();
styleElement.style.color =
0.213 * this.rgb[0] +
0.715 * this.rgb[1] +
0.072 * this.rgb[2]
< 0.5 ? '#FFF' : '#000';
}
styleElement.value = '#'+this.toString();
}else{
// use opacity
styleElement.style.color = 0.213 * this.rgb[0] +
0.715 * this.rgb[1] +
0.072 * this.rgb[2]
< 0.5 ? '#FFF' : '#000';
if( THIS.opacity < 0.5 )
styleElement.style.color = '#000';
var color = 'rgba('+Math.round(255*THIS.rgb[0])+', '+Math.round(255*THIS.rgb[1])+', '+Math.round(255*THIS.rgb[2])+', '+THIS.opacity.toString().trim()+')';
styleElement.style.backgroundColor = color;
styleElement.value = color;
}
if(!(flags & leavePad) && isPickerOwner()) {
redrawPad();
redrawSld();
redrawOpacity();
}
if( jQuery !== undefined )
jQuery(valueElement).trigger('change');
};
this.fromHSV = function(h, s, v, flags) { // null = don't change
h<0 && (h=0) || h>6 && (h=6);
s<0 && (s=0) || s>1 && (s=1);
v<0 && (v=0) || v>1 && (v=1);
this.rgb = HSV_RGB(
h===null ? this.hsv[0] : (this.hsv[0]=h),
s===null ? this.hsv[1] : (this.hsv[1]=s),
v===null ? this.hsv[2] : (this.hsv[2]=v)
);
this.exportColor(flags);
};
this.fromRGB = function(r, g, b, flags) { // null = don't change
r<0 && (r=0) || r>1 && (r=1);
g<0 && (g=0) || g>1 && (g=1);
b<0 && (b=0) || b>1 && (b=1);
var hsv = RGB_HSV(
r===null ? this.rgb[0] : (this.rgb[0]=r),
g===null ? this.rgb[1] : (this.rgb[1]=g),
b===null ? this.rgb[2] : (this.rgb[2]=b)
);
if(hsv[0] !== null) {
this.hsv[0] = hsv[0];
}
if(hsv[2] !== 0) {
this.hsv[1] = hsv[1];
}
this.hsv[2] = hsv[2];
this.exportColor(flags);
};
this.fromString = function(hex, flags) {
if (jscolor.name2Hex(hex) !== false)
{
hex = jscolor.name2Hex(hex);
styleElement.value = hex;
}
var m = hex.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i);
if(!m){
if(hex.indexOf('rgb') > -1 && hex.indexOf("(") > -1 && hex.indexOf(")") > -1){
hex = hex.split("(")[1].split(")")[0].trim().split(',');
this.fromRGB(
parseInt(hex[0].trim())/255,
parseInt(hex[1].trim())/255,
parseInt(hex[2].trim())/255,
flags
);
if( hex[3] !== undefined ){
this.opacity = hex[3].trim()+'000';
this.opacity = this.opacity.substr(0, 4);
}else this.opacity = '1';
if( parseFloat(this.opacity) > 1 )
this.opacity = '1';
if( parseFloat(this.opacity) === 0 )
this.opacity = '0';
}
} else {
if(m[1].length === 6) { // 6-char notation
this.fromRGB(
parseInt(m[1].substr(0,2),16) / 255,
parseInt(m[1].substr(2,2),16) / 255,
parseInt(m[1].substr(4,2),16) / 255,
flags
);
} else { // 3-char notation
this.fromRGB(
parseInt(m[1].charAt(0)+m[1].charAt(0),16) / 255,
parseInt(m[1].charAt(1)+m[1].charAt(1),16) / 255,
parseInt(m[1].charAt(2)+m[1].charAt(2),16) / 255,
flags
);
}
return true;
}
return false;
};
this.toString = function() {
return (
(0x100 | Math.round(255*this.rgb[0])).toString(16).substr(1) +
(0x100 | Math.round(255*this.rgb[1])).toString(16).substr(1) +
(0x100 | Math.round(255*this.rgb[2])).toString(16).substr(1)
);
};
function RGB_HSV(r, g, b) {
var n = Math.min(Math.min(r,g),b);
var v = Math.max(Math.max(r,g),b);
var m = v - n;
if(m === 0) { return [ null, 0, v ]; }
var h = r===n ? 3+(b-g)/m : (g===n ? 5+(r-b)/m : 1+(g-r)/m);
return [ h===6?0:h, m/v, v ];
}
function HSV_RGB(h, s, v) {
if(h === null) { return [ v, v, v ]; }
var i = Math.floor(h);
var f = i%2 ? h-i : 1-(h-i);
var m = v * (1 - s);
var n = v * (1 - s*f);
switch(i) {
case 6:
case 0: return [v,n,m];
case 1: return [n,v,m];
case 2: return [m,v,n];
case 3: return [m,n,v];
case 4: return [n,m,v];
case 5: return [v,m,n];
}
}
function removePicker() {
delete jscolor.picker.owner;
document.getElementsByTagName('body')[0].removeChild(jscolor.picker.boxB);
}
function drawPicker(x, y) {
if(!jscolor.picker) {
jscolor.picker = {
box : document.createElement('div'),
boxB : document.createElement('div'),
pad : document.createElement('div'),
padB : document.createElement('div'),
padM : document.createElement('div'),
sld : document.createElement('div'),
sldB : document.createElement('div'),
sldBO : document.createElement('div'),
sldM : document.createElement('div'),
sldO : document.createElement('div'), // Extend for opacity
btn : document.createElement('div'),
};
jscolor.picker.boxB.className="kc_color_picker";
jscolor.picker.boxB.style.position = THIS.position;
for(var i=0,segSize=4; i<jscolor.images.sld[1]; i+=segSize) {
var seg = document.createElement('div');
seg.style.height = segSize+'px';
seg.style.fontSize = '1px';
seg.style.lineHeight = '0';
jscolor.picker.sld.appendChild(seg);
}
jscolor.picker.sldB.appendChild(jscolor.picker.sld);
jscolor.picker.box.appendChild(jscolor.picker.sldB);
jscolor.picker.box.appendChild(jscolor.picker.sldBO);
jscolor.picker.box.appendChild(jscolor.picker.sldM);
jscolor.picker.box.appendChild(jscolor.picker.sldO); // Extend for opacity
jscolor.picker.padB.appendChild(jscolor.picker.pad);
jscolor.picker.box.appendChild(jscolor.picker.padB);
jscolor.picker.box.appendChild(jscolor.picker.padM);
jscolor.picker.box.appendChild(jscolor.picker.btn);
jscolor.picker.boxB.appendChild(jscolor.picker.box);
}
var p = jscolor.picker;
p.box.id = 'kc-color-picker-box';
p.pad.id = 'kc-color-picker-pad';
p.padM.id = 'kc-color-picker-padM';
p.padB.id = 'kc-color-picker-padB';
p.boxB.id = 'kc-color-picker-boxB';
p.sld.id = 'kc-color-picker-sld';
p.sldB.id = 'kc-color-picker-sldB';
p.sldBO.id = 'kc-color-picker-sldBO';
p.sldM.id = 'kc-color-picker-sldM';
p.sldO.id = 'kc-color-picker-sldO';
p.sldO.title = 'Opacity';
p.btn.id = 'kc-color-picker-btn';
// controls interaction
p.box.onmouseup =
p.box.onmouseout = function(event) {
if(event.target.className=='extendRGBA'
||event.target.parentNode.className=='extendRGBA'
||event.target.parentNode.parentNode.className=='extendRGBA')
return;
target.focus();
};
p.box.onmousedown = function() { abortBlur=true; };
p.box.onmousemove = function(e) {
if (holdPad || holdSld || holdSldO) {
holdPad && setPad(e);
holdSld && setSld(e);
holdSldO && setOpacity(e);
if (document.selection) {
document.selection.empty();
} else if (window.getSelection) {
window.getSelection().removeAllRanges();
}
dispatchImmediateChange();
}
};
p.padM.onmouseup =
p.padM.onmouseout = function() { if(holdPad) { holdPad=false; jscolor.fireEvent(valueElement,'change'); } };
p.padM.onmousedown = function(e) {
// if the slider is at the bottom, move it up
switch(modeID) {
case 0: if (THIS.hsv[2] === 0) { THIS.fromHSV(null, null, 1.0); }; break;
case 1: if (THIS.hsv[1] === 0) { THIS.fromHSV(null, 1.0, null); }; break;
}
holdPad=true;
setPad(e);
dispatchImmediateChange();
};
p.sldM.onmouseup =
p.sldM.onmouseout = function() { if(holdSld) { holdSld=false; jscolor.fireEvent(valueElement,'change'); } };
p.sldM.onmousedown = function(e) {
holdSld=true;
setSld(e);
dispatchImmediateChange();
};
p.sldO.onmouseup =
p.sldO.onmouseout = function() { if(holdSldO) { holdSldO=false; jscolor.fireEvent(valueElement,'change'); } };
p.sldO.onmousedown = function(e) {
holdSldO=true;
setOpacity(e);
dispatchImmediateChange();
};
// picker
var dims = getPickerDims(THIS);
p.box.style.width = (dims[0]+40) + 'px';
p.box.style.height = (dims[1]+80) + 'px';
p.boxB.style.left = x+'px';
p.boxB.style.top = y+'px';
p.btn.onclick = function (e) {
if(e.target.tagName == 'BUTTON'){
if( typeof( Storage ) !== "undefined" ){
var data = "#61B0FF|#9782FF|#FFD970|#CBFF63|#4DFFAC|#FF21E1|#9021FF|#1F87FF|#21FFBC|#55FF21",
color = valueElement.value;
data = data.split('|');
if( localStorage['kc_color_presets'] !== undefined )
data = localStorage['kc_color_presets'].split('|');
if( color === '' )
alert('Error, please select color first');
else if( data.indexOf(color) > -1 )
alert('Error, this color preset already exists');
else{
while(data.length > 9)
data.pop();
data.unshift(color);
localStorage.removeItem( 'kc_color_presets' );
localStorage.setItem( 'kc_color_presets', data.join('|') );
this.render();
}
}else alert('Your browser does not support offline data');
}else if(e.target.tagName == 'SPAN'){
valueElement.value = e.target.title;
redrawOpacity();
THIS.importColor();
} else if(e.target.tagName == 'DEL'){
if(localStorage['kc_color_presets'] === undefined || color === '')
return;
if (localStorage['kc_color_presets'] === '')
data = "#61B0FF|#9782FF|#FFD970|#CBFF63|#4DFFAC|#FF21E1|#9021FF|#1F87FF|#21FFBC|#55FF21";
else data = localStorage['kc_color_presets'];
data = data.split('|');
var color = e.target.parentNode.title,
index = data.indexOf(color);
if (index === -1)
return;
data.splice(index, 1);
localStorage.removeItem( 'kc_color_presets' );
localStorage.setItem( 'kc_color_presets', data.join('|') );
this.render();
}
e.preventDefault();
return false;
};
p.btn.render = function(){
if( typeof( Storage ) !== "undefined" ){
var data = "#61B0FF|#9782FF|#FFD970|#CBFF63|#4DFFAC|#FF21E1|#9021FF|#1F87FF|#21FFBC|#55FF21",
i = 0,
std = ['#000','#fff','#dd3333','#1e73be'],
html = '<button title="Create new color preset from currently"><i class="fa-plus"></i> Create preset</button>';
data = data.split('|');
if (localStorage['kc_color_presets'] !== undefined && localStorage['kc_color_presets'] !== '')
data = localStorage['kc_color_presets'].split('|');
for(i = 0; i < std.length; i++ ){
html += '<span class="fix-std" title="'+std[i]+'" style="background:'+std[i]+';"></span>';
}
html += '<div></div>';
for(i = 0; i < data.length; i++){
html += '<span class="preset" title="'+data[i]+'" style="background:'+data[i]+';"><del title="Delete this preset color">x</del></span>';
if (i>8)
break;
}
this.innerHTML = html;
}
}
p.btn.render();
// load images in optimal order
switch(modeID) {
case 0: var padImg = 'hs.png'; break;
case 1: var padImg = 'hv.png'; break;
}
p.pad.style.backgroundImage = "url('"+jscolor.getDir()+padImg+"')";
p.pad.style.backgroundRepeat = "no-repeat";
p.pad.style.backgroundPosition = "0 0";
var current = valueElement.value;
var color = THIS.toString();
// place pointers
redrawPad();
redrawSld();
redrawOpacity();
jscolor.picker.owner = THIS;
document.getElementsByTagName('body')[0].appendChild(p.boxB);
}
function getPickerDims(o) {
var dims = [
2*o.pickerInset + 2*o.pickerFace + jscolor.images.pad[0] +
(o.slider ? 2*o.pickerInset + 2*jscolor.images.arrow[0] + jscolor.images.sld[0] : 0),
o.pickerClosable ?
4*o.pickerInset + 3*o.pickerFace + jscolor.images.pad[1] + o.pickerButtonHeight :
2*o.pickerInset + 2*o.pickerFace + jscolor.images.pad[1]
];
return dims;
}
function redrawPad() {
// redraw the pad pointer
switch(modeID) {
case 0: var yComponent = 1; break;
case 1: var yComponent = 2; break;
}
var x = Math.round((THIS.hsv[0]/6) * (jscolor.images.pad[0]-1));
var y = Math.round((1-THIS.hsv[yComponent]) * (jscolor.images.pad[1]-1));
jscolor.picker.padM.style.backgroundPosition =
(THIS.pickerFace+THIS.pickerInset+x - Math.floor(jscolor.images.cross[0]/2)) + 'px ' +
(THIS.pickerFace+THIS.pickerInset+y - Math.floor(jscolor.images.cross[1]/2)) + 'px';
// redraw the slider image
var seg = jscolor.picker.sld.childNodes;
switch(modeID) {
case 0:
var rgb = HSV_RGB(THIS.hsv[0], THIS.hsv[1], 1);
for(var i=0; i<seg.length; i+=1) {
seg[i].style.backgroundColor = 'rgb('+
(rgb[0]*(1-i/seg.length)*100)+'%,'+
(rgb[1]*(1-i/seg.length)*100)+'%,'+
(rgb[2]*(1-i/seg.length)*100)+'%)';
}
break;
case 1:
var rgb, s, c = [ THIS.hsv[2], 0, 0 ];
var i = Math.floor(THIS.hsv[0]);
var f = i%2 ? THIS.hsv[0]-i : 1-(THIS.hsv[0]-i);
switch(i) {
case 6:
case 0: rgb=[0,1,2]; break;
case 1: rgb=[1,0,2]; break;
case 2: rgb=[2,0,1]; break;
case 3: rgb=[2,1,0]; break;
case 4: rgb=[1,2,0]; break;
case 5: rgb=[0,2,1]; break;
}
for(var i=0; i<seg.length; i+=1) {
s = 1 - 1/(seg.length-1)*i;
c[1] = c[0] * (1 - s*f);
c[2] = c[0] * (1 - s);
seg[i].style.backgroundColor = 'rgb('+
(c[rgb[0]]*100)+'%,'+
(c[rgb[1]]*100)+'%,'+
(c[rgb[2]]*100)+'%)';
}
break;
}
}
function redrawSld() {
// redraw the slider pointer
switch(modeID) {
case 0: var yComponent = 2; break;
case 1: var yComponent = 1; break;
}
var y = Math.round((1-THIS.hsv[yComponent]) * (jscolor.images.sld[1]-1));
jscolor.picker.sldM.style.backgroundPosition =
'0 ' + (THIS.pickerFace+THIS.pickerInset+y - Math.floor(jscolor.images.arrow[1]/2)) + 'px';
}
function redrawOpacity() {
THIS.opacity = jscolor.HEX.O(valueElement.value);
jscolor.picker.sldO.style.backgroundPosition = '0 '+(((1-THIS.opacity)*100)+10)+'px';
}
function isPickerOwner() {
return jscolor.picker && jscolor.picker.owner === THIS;
}
function blurTarget() {
if(valueElement === target) {
THIS.importColor();
}
if( valueElement.value == '' ){
valueElement.style.background = 'none';
}
if(THIS.pickerOnfocus) {
THIS.hidePicker();
}
}
function blurValue() {
if(valueElement !== target) {
THIS.importColor();
}
}
function setPad(e) {
var mpos = jscolor.getRelMousePos(e);
var x = mpos.x - THIS.pickerFace - THIS.pickerInset;
var y = mpos.y - THIS.pickerFace - THIS.pickerInset;
switch(modeID) {
case 0: THIS.fromHSV(x*(6/(jscolor.images.pad[0]-1)), 1 - y/(jscolor.images.pad[1]-1), null, leaveSld); break;
case 1: THIS.fromHSV(x*(6/(jscolor.images.pad[0]-1)), null, 1 - y/(jscolor.images.pad[1]-1), leaveSld); break;
}
var color = THIS.toString();
}
function setSld(e) {
var mpos = jscolor.getRelMousePos(e);
var y = mpos.y - THIS.pickerFace - THIS.pickerInset;
switch(modeID) {
case 0: THIS.fromHSV(null, null, 1 - y/(jscolor.images.sld[1]-1), leavePad); break;
case 1: THIS.fromHSV(null, 1 - y/(jscolor.images.sld[1]-1), null, leavePad); break;
}
y += 10;
if(y < 10)y = 10;
else if(y > 110)y= 110;
jscolor.picker.sldM.style.backgroundPosition = '0 '+y+'px';
}
function setOpacity(e) {
var mpos = jscolor.getRelMousePos(e);
var y = (mpos.y - THIS.pickerFace - THIS.pickerInset)+10;
if(y < 10)y = 10;
else if(y > 110)y= 110;
// Move arrow
jscolor.picker.sldO.style.backgroundPosition = '0 '+y+'px';
// Caculate opacity
y = 1-((y-10)/100);
if( y !== 0 && y !== 1 )
y = y.toString()+'0000';
THIS.opacity = y.toString().substr(0,4).trim();
THIS.exportColor();
}
function dispatchImmediateChange() {
if (THIS.onImmediateChange) {
if (typeof THIS.onImmediateChange === 'string') {
eval(THIS.onImmediateChange);
} else {
THIS.onImmediateChange(THIS);
}
}
}
var THIS = this;
var modeID = this.pickerMode.toLowerCase()==='hvs' ? 1 : 0;
var abortBlur = false;
var
valueElement = jscolor.fetchElement(this.valueElement),
styleElement = jscolor.fetchElement(this.styleElement);
var
holdPad = false,
holdSld = false,
holdSldO = false;
var
leaveValue = 1<<0,
leaveStyle = 1<<1,
leavePad = 1<<2,
leaveSld = 1<<3;
// target
jscolor.addEvent(target, 'focus', function() {
if( THIS.pickerOnfocus && !document.getElementsByClassName('kc_color_picker')[0] ) { THIS.showPicker(); }
});
jscolor.addEvent(target, 'mousedown', function() {
if( THIS.pickerOnfocus && !document.getElementsByClassName('kc_color_picker')[0] ) { THIS.showPicker(); }
});
jscolor.addEvent(target, 'blur', function() {
if(!abortBlur) {
window.setTimeout(function(){ abortBlur || blurTarget(); abortBlur=false; }, 0);
} else {
abortBlur = false;
}
});
// valueElement
if(valueElement) {
var updateField = function() {
if(valueElement.value.length < 6 && jscolor.name2Hex(valueElement.value) === false)
return;
THIS.fromString(valueElement.value, leaveValue);
dispatchImmediateChange();
};
jscolor.addEvent(valueElement, 'keyup', updateField);
jscolor.addEvent(valueElement, 'input', updateField);
jscolor.addEvent(valueElement, 'blur', blurValue);
valueElement.setAttribute('autocomplete', 'off');
}
// styleElement
if(styleElement) {
styleElement.jscStyle = {
backgroundImage : styleElement.style.backgroundImage,
backgroundColor : styleElement.style.backgroundColor,
color : styleElement.style.color
};
}
// require images
switch(modeID) {
case 0: jscolor.requireImage('hs.png'); break;
case 1: jscolor.requireImage('hv.png'); break;
}
jscolor.requireImage('cross.gif');
jscolor.requireImage('arrow.gif');
jscolor.requireImage('opa.gif');
this.importColor();
}
};
jscolor.install();
Zerion Mini Shell 1.0