amble_api/public/vendors/tinymce/plugins/contextmenu/plugin.js

(function () {

var defs = {}; // id -> {dependencies, definition, instance (possibly undefined)}

// Used when there is no 'main' module.
// The name is probably (hopefully) unique so minification removes for releases.
var register_3795 = function (id) {
  var module = dem(id);
  var fragments = id.split('.');
  var target = Function('return this;')();
  for (var i = 0; i < fragments.length - 1; ++i) {
    if (target[fragments[i]] === undefined)
      target[fragments[i]] = {};
    target = target[fragments[i]];
  }
  target[fragments[fragments.length - 1]] = module;
};

var instantiate = function (id) {
  var actual = defs[id];
  var dependencies = actual.deps;
  var definition = actual.defn;
  var len = dependencies.length;
  var instances = new Array(len);
  for (var i = 0; i < len; ++i)
    instances[i] = dem(dependencies[i]);
  var defResult = definition.apply(null, instances);
  if (defResult === undefined)
     throw 'module [' + id + '] returned undefined';
  actual.instance = defResult;
};

var def = function (id, dependencies, definition) {
  if (typeof id !== 'string')
    throw 'module id must be a string';
  else if (dependencies === undefined)
    throw 'no dependencies for ' + id;
  else if (definition === undefined)
    throw 'no definition function for ' + id;
  defs[id] = {
    deps: dependencies,
    defn: definition,
    instance: undefined
  };
};

var dem = function (id) {
  var actual = defs[id];
  if (actual === undefined)
    throw 'module [' + id + '] was undefined';
  else if (actual.instance === undefined)
    instantiate(id);
  return actual.instance;
};

var req = function (ids, callback) {
  var len = ids.length;
  var instances = new Array(len);
  for (var i = 0; i < len; ++i)
    instances.push(dem(ids[i]));
  callback.apply(null, callback);
};

var ephox = {};

ephox.bolt = {
  module: {
    api: {
      define: def,
      require: req,
      demand: dem
    }
  }
};

var define = def;
var require = req;
var demand = dem;
// this helps with minificiation when using a lot of global references
var defineGlobal = function (id, ref) {
  define(id, [], function () { return ref; });
};
/*jsc
["tinymce.plugins.contextmenu.Plugin","tinymce.core.dom.DOMUtils","tinymce.core.Env","tinymce.core.PluginManager","tinymce.core.ui.Menu","tinymce.core.util.Tools","tinymce.plugins.contextmenu.RangePoint","global!tinymce.util.Tools.resolve","ephox.katamari.api.Arr","ephox.katamari.api.Option","global!Array","global!Error","global!String","ephox.katamari.api.Fun","global!Object"]
jsc*/
defineGlobal("global!tinymce.util.Tools.resolve", tinymce.util.Tools.resolve);
/**
 * ResolveGlobal.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.core.dom.DOMUtils',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.dom.DOMUtils');
  }
);

/**
 * ResolveGlobal.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.core.Env',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.Env');
  }
);

/**
 * ResolveGlobal.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.core.PluginManager',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.PluginManager');
  }
);

/**
 * ResolveGlobal.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.core.ui.Menu',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.ui.Menu');
  }
);

/**
 * ResolveGlobal.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.core.util.Tools',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.util.Tools');
  }
);

defineGlobal("global!Array", Array);
defineGlobal("global!Error", Error);
define(
  'ephox.katamari.api.Fun',

  [
    'global!Array',
    'global!Error'
  ],

  function (Array, Error) {

    var noop = function () { };

    var compose = function (fa, fb) {
      return function () {
        return fa(fb.apply(null, arguments));
      };
    };

    var constant = function (value) {
      return function () {
        return value;
      };
    };

    var identity = function (x) {
      return x;
    };

    var tripleEquals = function(a, b) {
      return a === b;
    };

    // Don't use array slice(arguments), makes the whole function unoptimisable on Chrome
    var curry = function (f) {
      // equivalent to arguments.slice(1)
      // starting at 1 because 0 is the f, makes things tricky.
      // Pay attention to what variable is where, and the -1 magic.
      // thankfully, we have tests for this.
      var args = new Array(arguments.length - 1);
      for (var i = 1; i < arguments.length; i++) args[i-1] = arguments[i];

      return function () {
        var newArgs = new Array(arguments.length);
        for (var j = 0; j < newArgs.length; j++) newArgs[j] = arguments[j];

        var all = args.concat(newArgs);
        return f.apply(null, all);
      };
    };

    var not = function (f) {
      return function () {
        return !f.apply(null, arguments);
      };
    };

    var die = function (msg) {
      return function () {
        throw new Error(msg);
      };
    };

    var apply = function (f) {
      return f();
    };

    var call = function(f) {
      f();
    };

    var never = constant(false);
    var always = constant(true);
    

    return {
      noop: noop,
      compose: compose,
      constant: constant,
      identity: identity,
      tripleEquals: tripleEquals,
      curry: curry,
      not: not,
      die: die,
      apply: apply,
      call: call,
      never: never,
      always: always
    };
  }
);

defineGlobal("global!Object", Object);
define(
  'ephox.katamari.api.Option',

  [
    'ephox.katamari.api.Fun',
    'global!Object'
  ],

  function (Fun, Object) {

    var never = Fun.never;
    var always = Fun.always;

    /**
      Option objects support the following methods:

      fold :: this Option a -> ((() -> b, a -> b)) -> Option b

      is :: this Option a -> a -> Boolean

      isSome :: this Option a -> () -> Boolean

      isNone :: this Option a -> () -> Boolean

      getOr :: this Option a -> a -> a

      getOrThunk :: this Option a -> (() -> a) -> a

      getOrDie :: this Option a -> String -> a

      or :: this Option a -> Option a -> Option a
        - if some: return self
        - if none: return opt

      orThunk :: this Option a -> (() -> Option a) -> Option a
        - Same as "or", but uses a thunk instead of a value

      map :: this Option a -> (a -> b) -> Option b
        - "fmap" operation on the Option Functor.
        - same as 'each'

      ap :: this Option a -> Option (a -> b) -> Option b
        - "apply" operation on the Option Apply/Applicative.
        - Equivalent to <*> in Haskell/PureScript.

      each :: this Option a -> (a -> b) -> Option b
        - same as 'map'

      bind :: this Option a -> (a -> Option b) -> Option b
        - "bind"/"flatMap" operation on the Option Bind/Monad.
        - Equivalent to >>= in Haskell/PureScript; flatMap in Scala.

      flatten :: {this Option (Option a))} -> () -> Option a
        - "flatten"/"join" operation on the Option Monad.

      exists :: this Option a -> (a -> Boolean) -> Boolean

      forall :: this Option a -> (a -> Boolean) -> Boolean

      filter :: this Option a -> (a -> Boolean) -> Option a

      equals :: this Option a -> Option a -> Boolean

      equals_ :: this Option a -> (Option a, a -> Boolean) -> Boolean

      toArray :: this Option a -> () -> [a]

    */

    var none = function () { return NONE; };

    var NONE = (function () {
      var eq = function (o) {
        return o.isNone();
      };

      // inlined from peanut, maybe a micro-optimisation?
      var call = function (thunk) { return thunk(); };
      var id = function (n) { return n; };
      var noop = function () { };

      var me = {
        fold: function (n, s) { return n(); },
        is: never,
        isSome: never,
        isNone: always,
        getOr: id,
        getOrThunk: call,
        getOrDie: function (msg) {
          throw new Error(msg || 'error: getOrDie called on none.');
        },
        or: id,
        orThunk: call,
        map: none,
        ap: none,
        each: noop,
        bind: none,
        flatten: none,
        exists: never,
        forall: always,
        filter: none,
        equals: eq,
        equals_: eq,
        toArray: function () { return []; },
        toString: Fun.constant("none()")
      };
      if (Object.freeze) Object.freeze(me);
      return me;
    })();


    /** some :: a -> Option a */
    var some = function (a) {

      // inlined from peanut, maybe a micro-optimisation?
      var constant_a = function () { return a; };

      var self = function () {
        // can't Fun.constant this one
        return me;
      };

      var map = function (f) {
        return some(f(a));
      };

      var bind = function (f) {
        return f(a);
      };

      var me = {
        fold: function (n, s) { return s(a); },
        is: function (v) { return a === v; },
        isSome: always,
        isNone: never,
        getOr: constant_a,
        getOrThunk: constant_a,
        getOrDie: constant_a,
        or: self,
        orThunk: self,
        map: map,
        ap: function (optfab) {
          return optfab.fold(none, function(fab) {
            return some(fab(a));
          });
        },
        each: function (f) {
          f(a);
        },
        bind: bind,
        flatten: constant_a,
        exists: bind,
        forall: bind,
        filter: function (f) {
          return f(a) ? me : NONE;
        },
        equals: function (o) {
          return o.is(a);
        },
        equals_: function (o, elementEq) {
          return o.fold(
            never,
            function (b) { return elementEq(a, b); }
          );
        },
        toArray: function () {
          return [a];
        },
        toString: function () {
          return 'some(' + a + ')';
        }
      };
      return me;
    };

    /** from :: undefined|null|a -> Option a */
    var from = function (value) {
      return value === null || value === undefined ? NONE : some(value);
    };

    return {
      some: some,
      none: none,
      from: from
    };
  }
);

defineGlobal("global!String", String);
define(
  'ephox.katamari.api.Arr',

  [
    'ephox.katamari.api.Option',
    'global!Array',
    'global!Error',
    'global!String'
  ],

  function (Option, Array, Error, String) {
    // Use the native Array.indexOf if it is available (IE9+) otherwise fall back to manual iteration
    // https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
    var rawIndexOf = (function () {
      var pIndexOf = Array.prototype.indexOf;

      var fastIndex = function (xs, x) { return  pIndexOf.call(xs, x); };

      var slowIndex = function(xs, x) { return slowIndexOf(xs, x); };

      return pIndexOf === undefined ? slowIndex : fastIndex;
    })();

    var indexOf = function (xs, x) {
      // The rawIndexOf method does not wrap up in an option. This is for performance reasons.
      var r = rawIndexOf(xs, x);
      return r === -1 ? Option.none() : Option.some(r);
    };

    var contains = function (xs, x) {
      return rawIndexOf(xs, x) > -1;
    };

    // Using findIndex is likely less optimal in Chrome (dynamic return type instead of bool)
    // but if we need that micro-optimisation we can inline it later.
    var exists = function (xs, pred) {
      return findIndex(xs, pred).isSome();
    };

    var range = function (num, f) {
      var r = [];
      for (var i = 0; i < num; i++) {
        r.push(f(i));
      }
      return r;
    };

    // It's a total micro optimisation, but these do make some difference.
    // Particularly for browsers other than Chrome.
    // - length caching
    // http://jsperf.com/browser-diet-jquery-each-vs-for-loop/69
    // - not using push
    // http://jsperf.com/array-direct-assignment-vs-push/2

    var chunk = function (array, size) {
      var r = [];
      for (var i = 0; i < array.length; i += size) {
        var s = array.slice(i, i + size);
        r.push(s);
      }
      return r;
    };

    var map = function(xs, f) {
      // pre-allocating array size when it's guaranteed to be known
      // http://jsperf.com/push-allocated-vs-dynamic/22
      var len = xs.length;
      var r = new Array(len);
      for (var i = 0; i < len; i++) {
        var x = xs[i];
        r[i] = f(x, i, xs);
      }
      return r;
    };

    // Unwound implementing other functions in terms of each.
    // The code size is roughly the same, and it should allow for better optimisation.
    var each = function(xs, f) {
      for (var i = 0, len = xs.length; i < len; i++) {
        var x = xs[i];
        f(x, i, xs);
      }
    };

    var eachr = function (xs, f) {
      for (var i = xs.length - 1; i >= 0; i--) {
        var x = xs[i];
        f(x, i, xs);
      }
    };

    var partition = function(xs, pred) {
      var pass = [];
      var fail = [];
      for (var i = 0, len = xs.length; i < len; i++) {
        var x = xs[i];
        var arr = pred(x, i, xs) ? pass : fail;
        arr.push(x);
      }
      return { pass: pass, fail: fail };
    };

    var filter = function(xs, pred) {
      var r = [];
      for (var i = 0, len = xs.length; i < len; i++) {
        var x = xs[i];
        if (pred(x, i, xs)) {
          r.push(x);
        }
      }
      return r;
    };

    /*
     * Groups an array into contiguous arrays of like elements. Whether an element is like or not depends on f.
     *
     * f is a function that derives a value from an element - e.g. true or false, or a string.
     * Elements are like if this function generates the same value for them (according to ===).
     *
     *
     * Order of the elements is preserved. Arr.flatten() on the result will return the original list, as with Haskell groupBy function.
     *  For a good explanation, see the group function (which is a special case of groupBy)
     *  http://hackage.haskell.org/package/base-4.7.0.0/docs/Data-List.html#v:group
     */
    var groupBy = function (xs, f) {
      if (xs.length === 0) {
        return [];
      } else {
        var wasType = f(xs[0]); // initial case for matching
        var r = [];
        var group = [];

        for (var i = 0, len = xs.length; i < len; i++) {
          var x = xs[i];
          var type = f(x);
          if (type !== wasType) {
            r.push(group);
            group = [];
          }
          wasType = type;
          group.push(x);
        }
        if (group.length !== 0) {
          r.push(group);
        }
        return r;
      }
    };

    var foldr = function (xs, f, acc) {
      eachr(xs, function (x) {
        acc = f(acc, x);
      });
      return acc;
    };

    var foldl = function (xs, f, acc) {
      each(xs, function (x) {
        acc = f(acc, x);
      });
      return acc;
    };

    var find = function (xs, pred) {
      for (var i = 0, len = xs.length; i < len; i++) {
        var x = xs[i];
        if (pred(x, i, xs)) {
          return Option.some(x);
        }
      }
      return Option.none();
    };

    var findIndex = function (xs, pred) {
      for (var i = 0, len = xs.length; i < len; i++) {
        var x = xs[i];
        if (pred(x, i, xs)) {
          return Option.some(i);
        }
      }

      return Option.none();
    };

    var slowIndexOf = function (xs, x) {
      for (var i = 0, len = xs.length; i < len; ++i) {
        if (xs[i] === x) {
          return i;
        }
      }

      return -1;
    };

    var push = Array.prototype.push;
    var flatten = function (xs) {
      // Note, this is possible because push supports multiple arguments:
      // http://jsperf.com/concat-push/6
      // Note that in the past, concat() would silently work (very slowly) for array-like objects.
      // With this change it will throw an error.
      var r = [];
      for (var i = 0, len = xs.length; i < len; ++i) {
        // Ensure that each value is an array itself
        if (! Array.prototype.isPrototypeOf(xs[i])) throw new Error('Arr.flatten item ' + i + ' was not an array, input: ' + xs);
        push.apply(r, xs[i]);
      }
      return r;
    };

    var bind = function (xs, f) {
      var output = map(xs, f);
      return flatten(output);
    };

    var forall = function (xs, pred) {
      for (var i = 0, len = xs.length; i < len; ++i) {
        var x = xs[i];
        if (pred(x, i, xs) !== true) {
          return false;
        }
      }
      return true;
    };

    var equal = function (a1, a2) {
      return a1.length === a2.length && forall(a1, function (x, i) {
        return x === a2[i];
      });
    };

    var slice = Array.prototype.slice;
    var reverse = function (xs) {
      var r = slice.call(xs, 0);
      r.reverse();
      return r;
    };

    var difference = function (a1, a2) {
      return filter(a1, function (x) {
        return !contains(a2, x);
      });
    };

    var mapToObject = function(xs, f) {
      var r = {};
      for (var i = 0, len = xs.length; i < len; i++) {
        var x = xs[i];
        r[String(x)] = f(x, i);
      }
      return r;
    };

    var pure = function(x) {
      return [x];
    };

    var sort = function (xs, comparator) {
      var copy = slice.call(xs, 0);
      copy.sort(comparator);
      return copy;
    };

    return {
      map: map,
      each: each,
      eachr: eachr,
      partition: partition,
      filter: filter,
      groupBy: groupBy,
      indexOf: indexOf,
      foldr: foldr,
      foldl: foldl,
      find: find,
      findIndex: findIndex,
      flatten: flatten,
      bind: bind,
      forall: forall,
      exists: exists,
      contains: contains,
      equal: equal,
      reverse: reverse,
      chunk: chunk,
      difference: difference,
      mapToObject: mapToObject,
      pure: pure,
      sort: sort,
      range: range
    };
  }
);
/**
 * RangePoint.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.plugins.contextmenu.RangePoint',
  [
    'ephox.katamari.api.Arr'
  ],
  function (Arr) {
    var containsXY = function (clientRect, clientX, clientY) {
      return (
        clientX >= clientRect.left &&
        clientX <= clientRect.right &&
        clientY >= clientRect.top &&
        clientY <= clientRect.bottom
      );
    };

    var isXYWithinRange = function (clientX, clientY, range) {
      if (range.collapsed) {
        return false;
      }

      return Arr.foldl(range.getClientRects(), function (state, rect) {
        return state || containsXY(rect, clientX, clientY);
      }, false);
    };

    return {
      isXYWithinRange: isXYWithinRange
    };
  }
);
/**
 * Plugin.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/**
 * This class contains all core logic for the contextmenu plugin.
 *
 * @class tinymce.contextmenu.Plugin
 * @private
 */
define(
  'tinymce.plugins.contextmenu.Plugin',
  [
    'tinymce.core.dom.DOMUtils',
    'tinymce.core.Env',
    'tinymce.core.PluginManager',
    'tinymce.core.ui.Menu',
    'tinymce.core.util.Tools',
    'tinymce.plugins.contextmenu.RangePoint'
  ],
  function (DOMUtils, Env, PluginManager, Menu, Tools, RangePoint) {
    var DOM = DOMUtils.DOM;

    PluginManager.add('contextmenu', function (editor) {
      var menu, visibleState, contextmenuNeverUseNative = editor.settings.contextmenu_never_use_native;

      var isNativeOverrideKeyEvent = function (e) {
        return e.ctrlKey && !contextmenuNeverUseNative;
      };

      var isMacWebKit = function () {
        return Env.mac && Env.webkit;
      };

      var isContextMenuVisible = function () {
        return visibleState === true;
      };

      var isImage = function (elm) {
        return elm && elm.nodeName === 'IMG';
      };

      var isEventOnImageOutsideRange = function (evt, range) {
        return isImage(evt.target) && RangePoint.isXYWithinRange(evt.clientX, evt.clientY, range) === false;
      };

      /**
       * This takes care of a os x native issue where it expands the selection
       * to the word at the caret position to do "lookups". Since we are overriding
       * the context menu we also need to override this expanding so the behavior becomes
       * normalized. Firefox on os x doesn't expand to the word when using the context menu.
       */
      editor.on('mousedown', function (e) {
        if (isMacWebKit() && e.button === 2 && !isNativeOverrideKeyEvent(e) && editor.selection.isCollapsed()) {
          editor.once('contextmenu', function (e2) {
            if (!isImage(e2.target)) {
              editor.selection.placeCaretAt(e2.clientX, e2.clientY);
            }
          });
        }
      });

      editor.on('contextmenu', function (e) {
        var contextmenu;

        if (isNativeOverrideKeyEvent(e)) {
          return;
        }

        if (isEventOnImageOutsideRange(e, editor.selection.getRng())) {
          editor.selection.select(e.target);
        }

        e.preventDefault();
        contextmenu = editor.settings.contextmenu || 'link openlink image inserttable | cell row column deletetable';

        // Render menu
        if (!menu) {
          var items = [];

          Tools.each(contextmenu.split(/[ ,]/), function (name) {
            var item = editor.menuItems[name];

            if (name == '|') {
              item = { text: name };
            }

            if (item) {
              item.shortcut = ''; // Hide shortcuts
              items.push(item);
            }
          });

          for (var i = 0; i < items.length; i++) {
            if (items[i].text == '|') {
              if (i === 0 || i == items.length - 1) {
                items.splice(i, 1);
              }
            }
          }

          menu = new Menu({
            items: items,
            context: 'contextmenu',
            classes: 'contextmenu'
          }).renderTo();

          menu.on('hide', function (e) {
            if (e.control === this) {
              visibleState = false;
            }
          });

          editor.on('remove', function () {
            menu.remove();
            menu = null;
          });

        } else {
          menu.show();
        }

        // Position menu
        var pos = { x: e.pageX, y: e.pageY };

        if (!editor.inline) {
          pos = DOM.getPos(editor.getContentAreaContainer());
          pos.x += e.clientX;
          pos.y += e.clientY;
        }

        menu.moveTo(pos.x, pos.y);
        visibleState = true;
      });

      return {
        isContextMenuVisible: isContextMenuVisible
      };
    });
    return function () { };
  }
);
dem('tinymce.plugins.contextmenu.Plugin')();
})();