Replace ZeroClipboard with clipboard.js.

Things left:
1. clear the selection after copy
2. add messages for success and error

3 files changed, 28 insertions, 49 deletions

diff --git a/docs/assets/js/src/application.js b/docs/assets/js/src/application.js
index 6d3226d9aa..85a578649f 100644
--- a/docs/assets/js/src/application.js
+++ b/docs/assets/js/src/application.js
@@ -9,7 +9,7 @@
  * details, see https://creativecommons.org/licenses/by/3.0/.
  */
 
-/* global ZeroClipboard, anchors */
+/* global Clipboard, anchors */
 
 !function ($) {
   'use strict';
@@ -36,50 +36,31 @@
       e.preventDefault()
     })
 
-    // Config ZeroClipboard
-    ZeroClipboard.config({
-      moviePath: '/assets/flash/ZeroClipboard.swf',
-      hoverClass: 'btn-clipboard-hover'
-    })
-
     // Insert copy to clipboard button before .highlight
     $('.highlight').each(function () {
-      var btnHtml = '<div class="zero-clipboard"><span class="btn-clipboard">Copy</span></div>'
+      var btnHtml = '<div class="bd-clipboard"><span class="btn-clipboard">Copy</span></div>'
       $(this).before(btnHtml)
     })
-    var zeroClipboard = new ZeroClipboard($('.btn-clipboard'))
-    var $htmlBridge = $('#global-zeroclipboard-html-bridge')
-
-    // Handlers for ZeroClipboard
-    zeroClipboard.on('load', function () {
-      $htmlBridge
-        .data('placement', 'top')
-        .attr('title', 'Copy to clipboard')
-        .tooltip()
-
-      // Copy to clipboard
-      zeroClipboard.on('dataRequested', function (client) {
-        var highlight = $(this).parent().nextAll('.highlight').first()
-        client.setText(highlight.text())
-      })
-
-      // Notify copy success and reset tooltip title
-      zeroClipboard.on('complete', function () {
-        $htmlBridge
-          .attr('title', 'Copied!')
-          .tooltip('fixTitle')
-          .tooltip('show')
-          .attr('title', 'Copy to clipboard')
-          .tooltip('fixTitle')
-      })
-    })
 
-    // Hide copy button when no Flash is found
-    // or wrong Flash version is present
-    zeroClipboard.on('noflash wrongflash', function () {
-      $('.zero-clipboard').remove()
-      ZeroClipboard.destroy()
-    })
+    var clipboard = new Clipboard('.bd-clipboard', {
+      target: function (trigger) {
+        return trigger.nextElementSibling;
+      }
+    });
+
+    /*
+    clipboard.on('success', function (e) {
+      console.info('Action:', e.action);
+      console.info('Text:', e.text);
+      console.info('Trigger:', e.trigger);
+
+      e.clearSelection();
+    });
+
+    clipboard.on('error', function (e) {
+      console.error('Action:', e.action);
+      console.error('Trigger:', e.trigger);
+    });*/
 
   })
 
diff --git a/docs/assets/js/vendor/ZeroClipboard.min.js b/docs/assets/js/vendor/ZeroClipboard.min.js
deleted file mode 100644
index 5640234071..0000000000
--- a/docs/assets/js/vendor/ZeroClipboard.min.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/*!
-* ZeroClipboard
-* The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface.
-* Copyright (c) 2014 Jon Rohan, James M. Greene
-* Licensed MIT
-* http://zeroclipboard.org/
-* v1.3.5
-*/
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\ No newline at end of file
diff --git a/docs/assets/js/vendor/clipboard.min.js b/docs/assets/js/vendor/clipboard.min.js
new file mode 100644
index 0000000000..4a2195f300
--- /dev/null
+++ b/docs/assets/js/vendor/clipboard.min.js
@@ -0,0 +1,7 @@
+/*!
+ * clipboard.js v1.4.2
+ * https://zenorocha.github.io/clipboard.js
+ *
+ * Licensed MIT © Zeno Rocha
+ */
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,i){function o(a,c){if(!n[a]){if(!e[a]){var s="function"==typeof require&&require;if(!c&&s)return s(a,!0);if(r)return r(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var u=n[a]={exports:{}};e[a][0].call(u.exports,function(t){var n=e[a][1][t];return o(n?n:t)},u,u.exports,t,e,n,i)}return n[a].exports}for(var r="function"==typeof require&&require,a=0;a<i.length;a++)o(i[a]);return o}({1:[function(t,e,n){var i=t("closest"),o=t("component-event"),r=["focus","blur"];n.bind=function(t,e,n,a,c){return-1!==r.indexOf(n)&&(c=!0),o.bind(t,n,function(n){var o=n.target||n.srcElement;n.delegateTarget=i(o,e,!0,t),n.delegateTarget&&a.call(t,n)},c)},n.unbind=function(t,e,n,i){-1!==r.indexOf(e)&&(i=!0),o.unbind(t,e,n,i)}},{closest:2,"component-event":4}],2:[function(t,e,n){var i=t("matches-selector");e.exports=function(t,e,n){for(var o=n?t:t.parentNode;o&&o!==document;){if(i(o,e))return o;o=o.parentNode}}},{"matches-selector":3}],3:[function(t,e,n){function i(t,e){if(r)return r.call(t,e);for(var n=t.parentNode.querySelectorAll(e),i=0;i<n.length;++i)if(n[i]==t)return!0;return!1}var o=Element.prototype,r=o.matchesSelector||o.webkitMatchesSelector||o.mozMatchesSelector||o.msMatchesSelector||o.oMatchesSelector;e.exports=i},{}],4:[function(t,e,n){var i=window.addEventListener?"addEventListener":"attachEvent",o=window.removeEventListener?"removeEventListener":"detachEvent",r="addEventListener"!==i?"on":"";n.bind=function(t,e,n,o){return t[i](r+e,n,o||!1),n},n.unbind=function(t,e,n,i){return t[o](r+e,n,i||!1),n}},{}],5:[function(t,e,n){function i(){}i.prototype={on:function(t,e,n){var i=this.e||(this.e={});return(i[t]||(i[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){var i=this,o=function(){i.off(t,o),e.apply(n,arguments)};return this.on(t,o,n)},emit:function(t){var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),i=0,o=n.length;for(i;o>i;i++)n[i].fn.apply(n[i].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),i=n[t],o=[];if(i&&e)for(var r=0,a=i.length;a>r;r++)i[r].fn!==e&&o.push(i[r]);return o.length?n[t]=o:delete n[t],this}},e.exports=i},{}],6:[function(t,e,n){"use strict";function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}n.__esModule=!0;var o=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),r=function(){function t(e){i(this,t),this.resolveOptions(e),this.initSelection()}return t.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=e.action,this.emitter=e.emitter,this.target=e.target,this.text=e.text,this.trigger=e.trigger,this.selectedText=""},t.prototype.initSelection=function t(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},t.prototype.selectFake=function t(){var e=this;this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return e.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.position="absolute",this.fakeElem.style.left="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,this.selectedText=this.text,document.body.appendChild(this.fakeElem),this.fakeElem.select(),this.copyText()},t.prototype.removeFake=function t(){this.fakeHandler&&(document.body.removeEventListener("click"),this.fakeHandler=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)},t.prototype.selectTarget=function t(){if("INPUT"===this.target.nodeName||"TEXTAREA"===this.target.nodeName)this.target.select(),this.selectedText=this.target.value;else{var e=document.createRange(),n=window.getSelection();n.removeAllRanges(),e.selectNodeContents(this.target),n.addRange(e),this.selectedText=n.toString()}this.copyText()},t.prototype.copyText=function t(){var e=void 0;try{e=document.execCommand(this.action)}catch(n){e=!1}this.handleResult(e)},t.prototype.handleResult=function t(e){e?this.emitter.emit("success",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)}):this.emitter.emit("error",{action:this.action,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})},t.prototype.clearSelection=function t(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()},t.prototype.destroy=function t(){this.removeFake()},o(t,[{key:"action",set:function t(){var e=arguments.length<=0||void 0===arguments[0]?"copy":arguments[0];if(this._action=e,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function t(){return this._action}},{key:"target",set:function t(e){if(void 0!==e){if(!e||"object"!=typeof e||1!==e.nodeType)throw new Error('Invalid "target" value, use a valid Element');this._target=e}},get:function t(){return this._target}}]),t}();n.default=r,e.exports=n.default},{}],7:[function(t,e,n){"use strict";function i(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}n.__esModule=!0;var c=t("./clipboard-action"),s=i(c),l=t("delegate-events"),u=i(l),f=t("tiny-emitter"),d=i(f),h=function(t){function e(n,i){o(this,e),t.call(this),this.resolveOptions(i),this.delegateClick(n)}return r(e,t),e.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action="function"==typeof e.action?e.action:this.defaultAction,this.target="function"==typeof e.target?e.target:this.defaultTarget,this.text="function"==typeof e.text?e.text:this.defaultText},e.prototype.delegateClick=function t(e){var n=this;this.binding=u.default.bind(document.body,e,"click",function(t){return n.onClick(t)})},e.prototype.undelegateClick=function t(){u.default.unbind(document.body,"click",this.binding)},e.prototype.onClick=function t(e){this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new s.default({action:this.action(e.delegateTarget),target:this.target(e.delegateTarget),text:this.text(e.delegateTarget),trigger:e.delegateTarget,emitter:this})},e.prototype.defaultAction=function t(e){return a("action",e)},e.prototype.defaultTarget=function t(e){var n=a("target",e);return n?document.querySelector(n):void 0},e.prototype.defaultText=function t(e){return a("text",e)},e.prototype.destroy=function t(){this.undelegateClick(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)},e}(d.default);n.default=h,e.exports=n.default},{"./clipboard-action":6,"delegate-events":1,"tiny-emitter":5}]},{},[7])(7)});
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