jquery.minicolors.min.js 12 KB

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  1. /*
  2. @licstart The following is the entire license notice for the
  3. JavaScript code in this page.
  4. Copyright (c) Cory LaViska for A Beautiful Site, LLC: http://www.abeautifulsite.net/
  5. Permission is hereby granted, free of charge, to any person obtaining
  6. a copy of this software and associated documentation files (the
  7. "Software"), to deal in the Software without restriction, including
  8. without limitation the rights to use, copy, modify, merge, publish,
  9. distribute, sublicense, and/or sell copies of the Software, and to
  10. permit persons to whom the Software is furnished to do so, subject to
  11. the following conditions:
  12. The above copyright notice and this permission notice shall be included
  13. in all copies or substantial portions of the Software.
  14. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  15. EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  16. MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  17. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  18. CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  19. TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  20. SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  21. @licend The above is the entire license notice
  22. for the JavaScript code in this page.
  23. */
  24. !function(i){"function"==typeof define&&define.amd?define(["jquery"],i):"object"==typeof exports?module.exports=i(require("jquery")):i(jQuery)}(function($){function i(i,t){var o=$('<div class="minicolors" />'),n=$.minicolors.defaults;i.data("minicolors-initialized")||(t=$.extend(!0,{},n,t),o.addClass("minicolors-theme-"+t.theme).toggleClass("minicolors-with-opacity",t.opacity).toggleClass("minicolors-no-data-uris",t.dataUris!==!0),void 0!==t.position&&$.each(t.position.split(" "),function(){o.addClass("minicolors-position-"+this)}),i.addClass("minicolors-input").data("minicolors-initialized",!1).data("minicolors-settings",t).prop("size",7).wrap(o).after('<div class="minicolors-panel minicolors-slider-'+t.control+'"><div class="minicolors-slider minicolors-sprite"><div class="minicolors-picker"></div></div><div class="minicolors-opacity-slider minicolors-sprite"><div class="minicolors-picker"></div></div><div class="minicolors-grid minicolors-sprite"><div class="minicolors-grid-inner"></div><div class="minicolors-picker"><div></div></div></div></div>'),t.inline||(i.after('<span class="minicolors-swatch minicolors-sprite"><span class="minicolors-swatch-color"></span></span>'),i.next(".minicolors-swatch").on("click",function(t){t.preventDefault(),i.focus()})),i.parent().find(".minicolors-panel").on("selectstart",function(){return!1}).end(),t.inline&&i.parent().addClass("minicolors-inline"),e(i,!1),i.data("minicolors-initialized",!0))}function t(i){var t=i.parent();i.removeData("minicolors-initialized").removeData("minicolors-settings").removeProp("size").removeClass("minicolors-input"),t.before(i).remove()}function o(i){var t=i.parent(),o=t.find(".minicolors-panel"),s=i.data("minicolors-settings");!i.data("minicolors-initialized")||i.prop("disabled")||t.hasClass("minicolors-inline")||t.hasClass("minicolors-focus")||(n(),t.addClass("minicolors-focus"),o.stop(!0,!0).fadeIn(s.showSpeed,function(){s.show&&s.show.call(i.get(0))}))}function n(){$(".minicolors-focus").each(function(){var i=$(this),t=i.find(".minicolors-input"),o=i.find(".minicolors-panel"),n=t.data("minicolors-settings");o.fadeOut(n.hideSpeed,function(){n.hide&&n.hide.call(t.get(0)),i.removeClass("minicolors-focus")})})}function s(i,t,o){var n=i.parents(".minicolors").find(".minicolors-input"),s=n.data("minicolors-settings"),e=i.find("[class$=-picker]"),r=i.offset().left,c=i.offset().top,l=Math.round(t.pageX-r),h=Math.round(t.pageY-c),d=o?s.animationSpeed:0,u,g,p,m;t.originalEvent.changedTouches&&(l=t.originalEvent.changedTouches[0].pageX-r,h=t.originalEvent.changedTouches[0].pageY-c),0>l&&(l=0),0>h&&(h=0),l>i.width()&&(l=i.width()),h>i.height()&&(h=i.height()),i.parent().is(".minicolors-slider-wheel")&&e.parent().is(".minicolors-grid")&&(u=75-l,g=75-h,p=Math.sqrt(u*u+g*g),m=Math.atan2(g,u),0>m&&(m+=2*Math.PI),p>75&&(p=75,l=75-75*Math.cos(m),h=75-75*Math.sin(m)),l=Math.round(l),h=Math.round(h)),i.is(".minicolors-grid")?e.stop(!0).animate({top:h+"px",left:l+"px"},d,s.animationEasing,function(){a(n,i)}):e.stop(!0).animate({top:h+"px"},d,s.animationEasing,function(){a(n,i)})}function a(i,t){function o(i,t){var o,n;return i.length&&t?(o=i.offset().left,n=i.offset().top,{x:o-t.offset().left+i.outerWidth()/2,y:n-t.offset().top+i.outerHeight()/2}):null}var n,s,a,e,c,l,d,g=i.val(),p=i.attr("data-opacity"),f=i.parent(),v=i.data("minicolors-settings"),b=f.find(".minicolors-swatch"),y=f.find(".minicolors-grid"),M=f.find(".minicolors-slider"),w=f.find(".minicolors-opacity-slider"),x=y.find("[class$=-picker]"),C=M.find("[class$=-picker]"),k=w.find("[class$=-picker]"),S=o(x,y),z=o(C,M),D=o(k,w);if(t.is(".minicolors-grid, .minicolors-slider")){switch(v.control){case"wheel":e=y.width()/2-S.x,c=y.height()/2-S.y,l=Math.sqrt(e*e+c*c),d=Math.atan2(c,e),0>d&&(d+=2*Math.PI),l>75&&(l=75,S.x=69-75*Math.cos(d),S.y=69-75*Math.sin(d)),s=u(l/.75,0,100),n=u(180*d/Math.PI,0,360),a=u(100-Math.floor(z.y*(100/M.height())),0,100),g=m({h:n,s:s,b:a}),M.css("backgroundColor",m({h:n,s:s,b:100}));break;case"saturation":n=u(parseInt(S.x*(360/y.width()),10),0,360),s=u(100-Math.floor(z.y*(100/M.height())),0,100),a=u(100-Math.floor(S.y*(100/y.height())),0,100),g=m({h:n,s:s,b:a}),M.css("backgroundColor",m({h:n,s:100,b:a})),f.find(".minicolors-grid-inner").css("opacity",s/100);break;case"brightness":n=u(parseInt(S.x*(360/y.width()),10),0,360),s=u(100-Math.floor(S.y*(100/y.height())),0,100),a=u(100-Math.floor(z.y*(100/M.height())),0,100),g=m({h:n,s:s,b:a}),M.css("backgroundColor",m({h:n,s:s,b:100})),f.find(".minicolors-grid-inner").css("opacity",1-a/100);break;default:n=u(360-parseInt(z.y*(360/M.height()),10),0,360),s=u(Math.floor(S.x*(100/y.width())),0,100),a=u(100-Math.floor(S.y*(100/y.height())),0,100),g=m({h:n,s:s,b:a}),y.css("backgroundColor",m({h:n,s:100,b:100}))}i.val(h(g,v.letterCase))}t.is(".minicolors-opacity-slider")&&(p=v.opacity?parseFloat(1-D.y/w.height()).toFixed(2):1,v.opacity&&i.attr("data-opacity",p)),b.find("SPAN").css({backgroundColor:g,opacity:p}),r(i,g,p)}function e(i,t){var o,n,s,a,e,c,l,g=i.parent(),p=i.data("minicolors-settings"),v=g.find(".minicolors-swatch"),b=g.find(".minicolors-grid"),y=g.find(".minicolors-slider"),M=g.find(".minicolors-opacity-slider"),w=b.find("[class$=-picker]"),x=y.find("[class$=-picker]"),C=M.find("[class$=-picker]");switch(o=h(d(i.val(),!0),p.letterCase),o||(o=h(d(p.defaultValue,!0),p.letterCase)),n=f(o),t||i.val(o),p.opacity&&(s=""===i.attr("data-opacity")?1:u(parseFloat(i.attr("data-opacity")).toFixed(2),0,1),isNaN(s)&&(s=1),i.attr("data-opacity",s),v.find("SPAN").css("opacity",s),e=u(M.height()-M.height()*s,0,M.height()),C.css("top",e+"px")),v.find("SPAN").css("backgroundColor",o),p.control){case"wheel":c=u(Math.ceil(.75*n.s),0,b.height()/2),l=n.h*Math.PI/180,a=u(75-Math.cos(l)*c,0,b.width()),e=u(75-Math.sin(l)*c,0,b.height()),w.css({top:e+"px",left:a+"px"}),e=150-n.b/(100/b.height()),""===o&&(e=0),x.css("top",e+"px"),y.css("backgroundColor",m({h:n.h,s:n.s,b:100}));break;case"saturation":a=u(5*n.h/12,0,150),e=u(b.height()-Math.ceil(n.b/(100/b.height())),0,b.height()),w.css({top:e+"px",left:a+"px"}),e=u(y.height()-n.s*(y.height()/100),0,y.height()),x.css("top",e+"px"),y.css("backgroundColor",m({h:n.h,s:100,b:n.b})),g.find(".minicolors-grid-inner").css("opacity",n.s/100);break;case"brightness":a=u(5*n.h/12,0,150),e=u(b.height()-Math.ceil(n.s/(100/b.height())),0,b.height()),w.css({top:e+"px",left:a+"px"}),e=u(y.height()-n.b*(y.height()/100),0,y.height()),x.css("top",e+"px"),y.css("backgroundColor",m({h:n.h,s:n.s,b:100})),g.find(".minicolors-grid-inner").css("opacity",1-n.b/100);break;default:a=u(Math.ceil(n.s/(100/b.width())),0,b.width()),e=u(b.height()-Math.ceil(n.b/(100/b.height())),0,b.height()),w.css({top:e+"px",left:a+"px"}),e=u(y.height()-n.h/(360/y.height()),0,y.height()),x.css("top",e+"px"),b.css("backgroundColor",m({h:n.h,s:100,b:100}))}i.data("minicolors-initialized")&&r(i,o,s)}function r(i,t,o){var n=i.data("minicolors-settings"),s=i.data("minicolors-lastChange");s&&s.hex===t&&s.opacity===o||(i.data("minicolors-lastChange",{hex:t,opacity:o}),n.change&&(n.changeDelay?(clearTimeout(i.data("minicolors-changeTimeout")),i.data("minicolors-changeTimeout",setTimeout(function(){n.change.call(i.get(0),t,o)},n.changeDelay))):n.change.call(i.get(0),t,o)),i.trigger("change").trigger("input"))}function c(i){var t=d($(i).val(),!0),o=b(t),n=$(i).attr("data-opacity");return o?(void 0!==n&&$.extend(o,{a:parseFloat(n)}),o):null}function l(i,t){var o=d($(i).val(),!0),n=b(o),s=$(i).attr("data-opacity");return n?(void 0===s&&(s=1),t?"rgba("+n.r+", "+n.g+", "+n.b+", "+parseFloat(s)+")":"rgb("+n.r+", "+n.g+", "+n.b+")"):null}function h(i,t){return"uppercase"===t?i.toUpperCase():i.toLowerCase()}function d(i,t){return i=i.replace(/[^A-F0-9]/gi,""),3!==i.length&&6!==i.length?"":(3===i.length&&t&&(i=i[0]+i[0]+i[1]+i[1]+i[2]+i[2]),"#"+i)}function u(i,t,o){return t>i&&(i=t),i>o&&(i=o),i}function g(i){var t={},o=Math.round(i.h),n=Math.round(255*i.s/100),s=Math.round(255*i.b/100);if(0===n)t.r=t.g=t.b=s;else{var a=s,e=(255-n)*s/255,r=(a-e)*(o%60)/60;360===o&&(o=0),60>o?(t.r=a,t.b=e,t.g=e+r):120>o?(t.g=a,t.b=e,t.r=a-r):180>o?(t.g=a,t.r=e,t.b=e+r):240>o?(t.b=a,t.r=e,t.g=a-r):300>o?(t.b=a,t.g=e,t.r=e+r):360>o?(t.r=a,t.g=e,t.b=a-r):(t.r=0,t.g=0,t.b=0)}return{r:Math.round(t.r),g:Math.round(t.g),b:Math.round(t.b)}}function p(i){var t=[i.r.toString(16),i.g.toString(16),i.b.toString(16)];return $.each(t,function(i,o){1===o.length&&(t[i]="0"+o)}),"#"+t.join("")}function m(i){return p(g(i))}function f(i){var t=v(b(i));return 0===t.s&&(t.h=360),t}function v(i){var t={h:0,s:0,b:0},o=Math.min(i.r,i.g,i.b),n=Math.max(i.r,i.g,i.b),s=n-o;return t.b=n,t.s=0!==n?255*s/n:0,t.h=0!==t.s?i.r===n?(i.g-i.b)/s:i.g===n?2+(i.b-i.r)/s:4+(i.r-i.g)/s:-1,t.h*=60,t.h<0&&(t.h+=360),t.s*=100/255,t.b*=100/255,t}function b(i){return i=parseInt(i.indexOf("#")>-1?i.substring(1):i,16),{r:i>>16,g:(65280&i)>>8,b:255&i}}$.minicolors={defaults:{animationSpeed:50,animationEasing:"swing",change:null,changeDelay:0,control:"hue",dataUris:!0,defaultValue:"",hide:null,hideSpeed:100,inline:!1,letterCase:"lowercase",opacity:!1,position:"bottom left",show:null,showSpeed:100,theme:"default"}},$.extend($.fn,{minicolors:function(s,a){switch(s){case"destroy":return $(this).each(function(){t($(this))}),$(this);case"hide":return n(),$(this);case"opacity":return void 0===a?$(this).attr("data-opacity"):($(this).each(function(){e($(this).attr("data-opacity",a))}),$(this));case"rgbObject":return c($(this),"rgbaObject"===s);case"rgbString":case"rgbaString":return l($(this),"rgbaString"===s);case"settings":return void 0===a?$(this).data("minicolors-settings"):($(this).each(function(){var i=$(this).data("minicolors-settings")||{};t($(this)),$(this).minicolors($.extend(!0,i,a))}),$(this));case"show":return o($(this).eq(0)),$(this);case"value":return void 0===a?$(this).val():($(this).each(function(){e($(this).val(a))}),$(this));default:return"create"!==s&&(a=s),$(this).each(function(){i($(this),a)}),$(this)}}}),$(document).on("mousedown.minicolors touchstart.minicolors",function(i){$(i.target).parents().add(i.target).hasClass("minicolors")||n()}).on("mousedown.minicolors touchstart.minicolors",".minicolors-grid, .minicolors-slider, .minicolors-opacity-slider",function(i){var t=$(this);i.preventDefault(),$(document).data("minicolors-target",t),s(t,i,!0)}).on("mousemove.minicolors touchmove.minicolors",function(i){var t=$(document).data("minicolors-target");t&&s(t,i)}).on("mouseup.minicolors touchend.minicolors",function(){$(this).removeData("minicolors-target")}).on("mousedown.minicolors touchstart.minicolors",".minicolors-swatch",function(i){var t=$(this).parent().find(".minicolors-input");i.preventDefault(),o(t)}).on("focus.minicolors",".minicolors-input",function(){var i=$(this);i.data("minicolors-initialized")&&o(i)}).on("blur.minicolors",".minicolors-input",function(){var i=$(this),t=i.data("minicolors-settings");i.data("minicolors-initialized")&&(i.val(d(i.val(),!0)),""===i.val()&&i.val(d(t.defaultValue,!0)),i.val(h(i.val(),t.letterCase)))}).on("keydown.minicolors",".minicolors-input",function(i){var t=$(this);if(t.data("minicolors-initialized"))switch(i.keyCode){case 9:n();break;case 13:case 27:n(),t.blur()}}).on("keyup.minicolors",".minicolors-input",function(){var i=$(this);i.data("minicolors-initialized")&&e(i,!0)}).on("paste.minicolors",".minicolors-input",function(){var i=$(this);i.data("minicolors-initialized")&&setTimeout(function(){e(i,!0)},1)})});