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Posted to commits@brooklyn.apache.org by he...@apache.org on 2016/02/01 18:52:23 UTC
[05/51] [abbrv] [partial] brooklyn-ui git commit: move subdir from
incubator up a level as it is promoted to its own repo (first non-incubator
commit!)
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/libs/underscore.js
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+// Underscore.js 1.4.4
+// ===================
+
+// > http://underscorejs.org
+// > (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
+// > Underscore may be freely distributed under the MIT license.
+
+// Baseline setup
+// --------------
+(function() {
+
+ // Establish the root object, `window` in the browser, or `global` on the server.
+ var root = this;
+
+ // Save the previous value of the `_` variable.
+ var previousUnderscore = root._;
+
+ // Establish the object that gets returned to break out of a loop iteration.
+ var breaker = {};
+
+ // Save bytes in the minified (but not gzipped) version:
+ var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+
+ // Create quick reference variables for speed access to core prototypes.
+ var push = ArrayProto.push,
+ slice = ArrayProto.slice,
+ concat = ArrayProto.concat,
+ toString = ObjProto.toString,
+ hasOwnProperty = ObjProto.hasOwnProperty;
+
+ // All **ECMAScript 5** native function implementations that we hope to use
+ // are declared here.
+ var
+ nativeForEach = ArrayProto.forEach,
+ nativeMap = ArrayProto.map,
+ nativeReduce = ArrayProto.reduce,
+ nativeReduceRight = ArrayProto.reduceRight,
+ nativeFilter = ArrayProto.filter,
+ nativeEvery = ArrayProto.every,
+ nativeSome = ArrayProto.some,
+ nativeIndexOf = ArrayProto.indexOf,
+ nativeLastIndexOf = ArrayProto.lastIndexOf,
+ nativeIsArray = Array.isArray,
+ nativeKeys = Object.keys,
+ nativeBind = FuncProto.bind;
+
+ // Create a safe reference to the Underscore object for use below.
+ var _ = function(obj) {
+ if (obj instanceof _) return obj;
+ if (!(this instanceof _)) return new _(obj);
+ this._wrapped = obj;
+ };
+
+ // Export the Underscore object for **Node.js**, with
+ // backwards-compatibility for the old `require()` API. If we're in
+ // the browser, add `_` as a global object via a string identifier,
+ // for Closure Compiler "advanced" mode.
+ if (typeof exports !== 'undefined') {
+ if (typeof module !== 'undefined' && module.exports) {
+ exports = module.exports = _;
+ }
+ exports._ = _;
+ } else {
+ root._ = _;
+ }
+
+ // Current version.
+ _.VERSION = '1.4.4';
+
+ // Collection Functions
+ // --------------------
+
+ // The cornerstone, an `each` implementation, aka `forEach`.
+ // Handles objects with the built-in `forEach`, arrays, and raw objects.
+ // Delegates to **ECMAScript 5**'s native `forEach` if available.
+ var each = _.each = _.forEach = function(obj, iterator, context) {
+ if (obj == null) return;
+ if (nativeForEach && obj.forEach === nativeForEach) {
+ obj.forEach(iterator, context);
+ } else if (obj.length === +obj.length) {
+ for (var i = 0, l = obj.length; i < l; i++) {
+ if (iterator.call(context, obj[i], i, obj) === breaker) return;
+ }
+ } else {
+ for (var key in obj) {
+ if (_.has(obj, key)) {
+ if (iterator.call(context, obj[key], key, obj) === breaker) return;
+ }
+ }
+ }
+ };
+
+ // Return the results of applying the iterator to each element.
+ // Delegates to **ECMAScript 5**'s native `map` if available.
+ _.map = _.collect = function(obj, iterator, context) {
+ var results = [];
+ if (obj == null) return results;
+ if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
+ each(obj, function(value, index, list) {
+ results[results.length] = iterator.call(context, value, index, list);
+ });
+ return results;
+ };
+
+ var reduceError = 'Reduce of empty array with no initial value';
+
+ // **Reduce** builds up a single result from a list of values, aka `inject`,
+ // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
+ _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
+ var initial = arguments.length > 2;
+ if (obj == null) obj = [];
+ if (nativeReduce && obj.reduce === nativeReduce) {
+ if (context) iterator = _.bind(iterator, context);
+ return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
+ }
+ each(obj, function(value, index, list) {
+ if (!initial) {
+ memo = value;
+ initial = true;
+ } else {
+ memo = iterator.call(context, memo, value, index, list);
+ }
+ });
+ if (!initial) throw new TypeError(reduceError);
+ return memo;
+ };
+
+ // The right-associative version of reduce, also known as `foldr`.
+ // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
+ _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
+ var initial = arguments.length > 2;
+ if (obj == null) obj = [];
+ if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
+ if (context) iterator = _.bind(iterator, context);
+ return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
+ }
+ var length = obj.length;
+ if (length !== +length) {
+ var keys = _.keys(obj);
+ length = keys.length;
+ }
+ each(obj, function(value, index, list) {
+ index = keys ? keys[--length] : --length;
+ if (!initial) {
+ memo = obj[index];
+ initial = true;
+ } else {
+ memo = iterator.call(context, memo, obj[index], index, list);
+ }
+ });
+ if (!initial) throw new TypeError(reduceError);
+ return memo;
+ };
+
+ // Return the first value which passes a truth test. Aliased as `detect`.
+ _.find = _.detect = function(obj, iterator, context) {
+ var result;
+ any(obj, function(value, index, list) {
+ if (iterator.call(context, value, index, list)) {
+ result = value;
+ return true;
+ }
+ });
+ return result;
+ };
+
+ // Return all the elements that pass a truth test.
+ // Delegates to **ECMAScript 5**'s native `filter` if available.
+ // Aliased as `select`.
+ _.filter = _.select = function(obj, iterator, context) {
+ var results = [];
+ if (obj == null) return results;
+ if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
+ each(obj, function(value, index, list) {
+ if (iterator.call(context, value, index, list)) results[results.length] = value;
+ });
+ return results;
+ };
+
+ // Return all the elements for which a truth test fails.
+ _.reject = function(obj, iterator, context) {
+ return _.filter(obj, function(value, index, list) {
+ return !iterator.call(context, value, index, list);
+ }, context);
+ };
+
+ // Determine whether all of the elements match a truth test.
+ // Delegates to **ECMAScript 5**'s native `every` if available.
+ // Aliased as `all`.
+ _.every = _.all = function(obj, iterator, context) {
+ iterator || (iterator = _.identity);
+ var result = true;
+ if (obj == null) return result;
+ if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
+ each(obj, function(value, index, list) {
+ if (!(result = result && iterator.call(context, value, index, list))) return breaker;
+ });
+ return !!result;
+ };
+
+ // Determine if at least one element in the object matches a truth test.
+ // Delegates to **ECMAScript 5**'s native `some` if available.
+ // Aliased as `any`.
+ var any = _.some = _.any = function(obj, iterator, context) {
+ iterator || (iterator = _.identity);
+ var result = false;
+ if (obj == null) return result;
+ if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
+ each(obj, function(value, index, list) {
+ if (result || (result = iterator.call(context, value, index, list))) return breaker;
+ });
+ return !!result;
+ };
+
+ // Determine if the array or object contains a given value (using `===`).
+ // Aliased as `include`.
+ _.contains = _.include = function(obj, target) {
+ if (obj == null) return false;
+ if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
+ return any(obj, function(value) {
+ return value === target;
+ });
+ };
+
+ // Invoke a method (with arguments) on every item in a collection.
+ _.invoke = function(obj, method) {
+ var args = slice.call(arguments, 2);
+ var isFunc = _.isFunction(method);
+ return _.map(obj, function(value) {
+ return (isFunc ? method : value[method]).apply(value, args);
+ });
+ };
+
+ // Convenience version of a common use case of `map`: fetching a property.
+ _.pluck = function(obj, key) {
+ return _.map(obj, function(value){ return value[key]; });
+ };
+
+ // Convenience version of a common use case of `filter`: selecting only objects
+ // containing specific `key:value` pairs.
+ _.where = function(obj, attrs, first) {
+ if (_.isEmpty(attrs)) return first ? null : [];
+ return _[first ? 'find' : 'filter'](obj, function(value) {
+ for (var key in attrs) {
+ if (attrs[key] !== value[key]) return false;
+ }
+ return true;
+ });
+ };
+
+ // Convenience version of a common use case of `find`: getting the first object
+ // containing specific `key:value` pairs.
+ _.findWhere = function(obj, attrs) {
+ return _.where(obj, attrs, true);
+ };
+
+ // Return the maximum element or (element-based computation).
+ // Can't optimize arrays of integers longer than 65,535 elements.
+ // See: https://bugs.webkit.org/show_bug.cgi?id=80797
+ _.max = function(obj, iterator, context) {
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+ return Math.max.apply(Math, obj);
+ }
+ if (!iterator && _.isEmpty(obj)) return -Infinity;
+ var result = {computed : -Infinity, value: -Infinity};
+ each(obj, function(value, index, list) {
+ var computed = iterator ? iterator.call(context, value, index, list) : value;
+ computed >= result.computed && (result = {value : value, computed : computed});
+ });
+ return result.value;
+ };
+
+ // Return the minimum element (or element-based computation).
+ _.min = function(obj, iterator, context) {
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+ return Math.min.apply(Math, obj);
+ }
+ if (!iterator && _.isEmpty(obj)) return Infinity;
+ var result = {computed : Infinity, value: Infinity};
+ each(obj, function(value, index, list) {
+ var computed = iterator ? iterator.call(context, value, index, list) : value;
+ computed < result.computed && (result = {value : value, computed : computed});
+ });
+ return result.value;
+ };
+
+ // Shuffle an array.
+ _.shuffle = function(obj) {
+ var rand;
+ var index = 0;
+ var shuffled = [];
+ each(obj, function(value) {
+ rand = _.random(index++);
+ shuffled[index - 1] = shuffled[rand];
+ shuffled[rand] = value;
+ });
+ return shuffled;
+ };
+
+ // An internal function to generate lookup iterators.
+ var lookupIterator = function(value) {
+ return _.isFunction(value) ? value : function(obj){ return obj[value]; };
+ };
+
+ // Sort the object's values by a criterion produced by an iterator.
+ _.sortBy = function(obj, value, context) {
+ var iterator = lookupIterator(value);
+ return _.pluck(_.map(obj, function(value, index, list) {
+ return {
+ value : value,
+ index : index,
+ criteria : iterator.call(context, value, index, list)
+ };
+ }).sort(function(left, right) {
+ var a = left.criteria;
+ var b = right.criteria;
+ if (a !== b) {
+ if (a > b || a === void 0) return 1;
+ if (a < b || b === void 0) return -1;
+ }
+ return left.index < right.index ? -1 : 1;
+ }), 'value');
+ };
+
+ // An internal function used for aggregate "group by" operations.
+ var group = function(obj, value, context, behavior) {
+ var result = {};
+ var iterator = lookupIterator(value || _.identity);
+ each(obj, function(value, index) {
+ var key = iterator.call(context, value, index, obj);
+ behavior(result, key, value);
+ });
+ return result;
+ };
+
+ // Groups the object's values by a criterion. Pass either a string attribute
+ // to group by, or a function that returns the criterion.
+ _.groupBy = function(obj, value, context) {
+ return group(obj, value, context, function(result, key, value) {
+ (_.has(result, key) ? result[key] : (result[key] = [])).push(value);
+ });
+ };
+
+ // Counts instances of an object that group by a certain criterion. Pass
+ // either a string attribute to count by, or a function that returns the
+ // criterion.
+ _.countBy = function(obj, value, context) {
+ return group(obj, value, context, function(result, key) {
+ if (!_.has(result, key)) result[key] = 0;
+ result[key]++;
+ });
+ };
+
+ // Use a comparator function to figure out the smallest index at which
+ // an object should be inserted so as to maintain order. Uses binary search.
+ _.sortedIndex = function(array, obj, iterator, context) {
+ iterator = iterator == null ? _.identity : lookupIterator(iterator);
+ var value = iterator.call(context, obj);
+ var low = 0, high = array.length;
+ while (low < high) {
+ var mid = (low + high) >>> 1;
+ iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
+ }
+ return low;
+ };
+
+ // Safely convert anything iterable into a real, live array.
+ _.toArray = function(obj) {
+ if (!obj) return [];
+ if (_.isArray(obj)) return slice.call(obj);
+ if (obj.length === +obj.length) return _.map(obj, _.identity);
+ return _.values(obj);
+ };
+
+ // Return the number of elements in an object.
+ _.size = function(obj) {
+ if (obj == null) return 0;
+ return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
+ };
+
+ // Array Functions
+ // ---------------
+
+ // Get the first element of an array. Passing **n** will return the first N
+ // values in the array. Aliased as `head` and `take`. The **guard** check
+ // allows it to work with `_.map`.
+ _.first = _.head = _.take = function(array, n, guard) {
+ if (array == null) return void 0;
+ return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
+ };
+
+ // Returns everything but the last entry of the array. Especially useful on
+ // the arguments object. Passing **n** will return all the values in
+ // the array, excluding the last N. The **guard** check allows it to work with
+ // `_.map`.
+ _.initial = function(array, n, guard) {
+ return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
+ };
+
+ // Get the last element of an array. Passing **n** will return the last N
+ // values in the array. The **guard** check allows it to work with `_.map`.
+ _.last = function(array, n, guard) {
+ if (array == null) return void 0;
+ if ((n != null) && !guard) {
+ return slice.call(array, Math.max(array.length - n, 0));
+ } else {
+ return array[array.length - 1];
+ }
+ };
+
+ // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
+ // Especially useful on the arguments object. Passing an **n** will return
+ // the rest N values in the array. The **guard**
+ // check allows it to work with `_.map`.
+ _.rest = _.tail = _.drop = function(array, n, guard) {
+ return slice.call(array, (n == null) || guard ? 1 : n);
+ };
+
+ // Trim out all falsy values from an array.
+ _.compact = function(array) {
+ return _.filter(array, _.identity);
+ };
+
+ // Internal implementation of a recursive `flatten` function.
+ var flatten = function(input, shallow, output) {
+ each(input, function(value) {
+ if (_.isArray(value)) {
+ shallow ? push.apply(output, value) : flatten(value, shallow, output);
+ } else {
+ output.push(value);
+ }
+ });
+ return output;
+ };
+
+ // Return a completely flattened version of an array.
+ _.flatten = function(array, shallow) {
+ return flatten(array, shallow, []);
+ };
+
+ // Return a version of the array that does not contain the specified value(s).
+ _.without = function(array) {
+ return _.difference(array, slice.call(arguments, 1));
+ };
+
+ // Produce a duplicate-free version of the array. If the array has already
+ // been sorted, you have the option of using a faster algorithm.
+ // Aliased as `unique`.
+ _.uniq = _.unique = function(array, isSorted, iterator, context) {
+ if (_.isFunction(isSorted)) {
+ context = iterator;
+ iterator = isSorted;
+ isSorted = false;
+ }
+ var initial = iterator ? _.map(array, iterator, context) : array;
+ var results = [];
+ var seen = [];
+ each(initial, function(value, index) {
+ if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
+ seen.push(value);
+ results.push(array[index]);
+ }
+ });
+ return results;
+ };
+
+ // Produce an array that contains the union: each distinct element from all of
+ // the passed-in arrays.
+ _.union = function() {
+ return _.uniq(concat.apply(ArrayProto, arguments));
+ };
+
+ // Produce an array that contains every item shared between all the
+ // passed-in arrays.
+ _.intersection = function(array) {
+ var rest = slice.call(arguments, 1);
+ return _.filter(_.uniq(array), function(item) {
+ return _.every(rest, function(other) {
+ return _.indexOf(other, item) >= 0;
+ });
+ });
+ };
+
+ // Take the difference between one array and a number of other arrays.
+ // Only the elements present in just the first array will remain.
+ _.difference = function(array) {
+ var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
+ return _.filter(array, function(value){ return !_.contains(rest, value); });
+ };
+
+ // Zip together multiple lists into a single array -- elements that share
+ // an index go together.
+ _.zip = function() {
+ var args = slice.call(arguments);
+ var length = _.max(_.pluck(args, 'length'));
+ var results = new Array(length);
+ for (var i = 0; i < length; i++) {
+ results[i] = _.pluck(args, "" + i);
+ }
+ return results;
+ };
+
+ // Converts lists into objects. Pass either a single array of `[key, value]`
+ // pairs, or two parallel arrays of the same length -- one of keys, and one of
+ // the corresponding values.
+ _.object = function(list, values) {
+ if (list == null) return {};
+ var result = {};
+ for (var i = 0, l = list.length; i < l; i++) {
+ if (values) {
+ result[list[i]] = values[i];
+ } else {
+ result[list[i][0]] = list[i][1];
+ }
+ }
+ return result;
+ };
+
+ // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
+ // we need this function. Return the position of the first occurrence of an
+ // item in an array, or -1 if the item is not included in the array.
+ // Delegates to **ECMAScript 5**'s native `indexOf` if available.
+ // If the array is large and already in sort order, pass `true`
+ // for **isSorted** to use binary search.
+ _.indexOf = function(array, item, isSorted) {
+ if (array == null) return -1;
+ var i = 0, l = array.length;
+ if (isSorted) {
+ if (typeof isSorted == 'number') {
+ i = (isSorted < 0 ? Math.max(0, l + isSorted) : isSorted);
+ } else {
+ i = _.sortedIndex(array, item);
+ return array[i] === item ? i : -1;
+ }
+ }
+ if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
+ for (; i < l; i++) if (array[i] === item) return i;
+ return -1;
+ };
+
+ // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
+ _.lastIndexOf = function(array, item, from) {
+ if (array == null) return -1;
+ var hasIndex = from != null;
+ if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
+ return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
+ }
+ var i = (hasIndex ? from : array.length);
+ while (i--) if (array[i] === item) return i;
+ return -1;
+ };
+
+ // Generate an integer Array containing an arithmetic progression. A port of
+ // the native Python `range()` function. See
+ // [the Python documentation](http://docs.python.org/library/functions.html#range).
+ _.range = function(start, stop, step) {
+ if (arguments.length <= 1) {
+ stop = start || 0;
+ start = 0;
+ }
+ step = arguments[2] || 1;
+
+ var len = Math.max(Math.ceil((stop - start) / step), 0);
+ var idx = 0;
+ var range = new Array(len);
+
+ while(idx < len) {
+ range[idx++] = start;
+ start += step;
+ }
+
+ return range;
+ };
+
+ // Function (ahem) Functions
+ // ------------------
+
+ // Create a function bound to a given object (assigning `this`, and arguments,
+ // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+ // available.
+ _.bind = function(func, context) {
+ if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+ var args = slice.call(arguments, 2);
+ return function() {
+ return func.apply(context, args.concat(slice.call(arguments)));
+ };
+ };
+
+ // Partially apply a function by creating a version that has had some of its
+ // arguments pre-filled, without changing its dynamic `this` context.
+ _.partial = function(func) {
+ var args = slice.call(arguments, 1);
+ return function() {
+ return func.apply(this, args.concat(slice.call(arguments)));
+ };
+ };
+
+ // Bind all of an object's methods to that object. Useful for ensuring that
+ // all callbacks defined on an object belong to it.
+ _.bindAll = function(obj) {
+ var funcs = slice.call(arguments, 1);
+ if (funcs.length === 0) funcs = _.functions(obj);
+ each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
+ return obj;
+ };
+
+ // Memoize an expensive function by storing its results.
+ _.memoize = function(func, hasher) {
+ var memo = {};
+ hasher || (hasher = _.identity);
+ return function() {
+ var key = hasher.apply(this, arguments);
+ return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
+ };
+ };
+
+ // Delays a function for the given number of milliseconds, and then calls
+ // it with the arguments supplied.
+ _.delay = function(func, wait) {
+ var args = slice.call(arguments, 2);
+ return setTimeout(function(){ return func.apply(null, args); }, wait);
+ };
+
+ // Defers a function, scheduling it to run after the current call stack has
+ // cleared.
+ _.defer = function(func) {
+ return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
+ };
+
+ // Returns a function, that, when invoked, will only be triggered at most once
+ // during a given window of time.
+ _.throttle = function(func, wait) {
+ var context, args, timeout, result;
+ var previous = 0;
+ var later = function() {
+ previous = new Date;
+ timeout = null;
+ result = func.apply(context, args);
+ };
+ return function() {
+ var now = new Date;
+ var remaining = wait - (now - previous);
+ context = this;
+ args = arguments;
+ if (remaining <= 0) {
+ clearTimeout(timeout);
+ timeout = null;
+ previous = now;
+ result = func.apply(context, args);
+ } else if (!timeout) {
+ timeout = setTimeout(later, remaining);
+ }
+ return result;
+ };
+ };
+
+ // Returns a function, that, as long as it continues to be invoked, will not
+ // be triggered. The function will be called after it stops being called for
+ // N milliseconds. If `immediate` is passed, trigger the function on the
+ // leading edge, instead of the trailing.
+ _.debounce = function(func, wait, immediate) {
+ var timeout, result;
+ return function() {
+ var context = this, args = arguments;
+ var later = function() {
+ timeout = null;
+ if (!immediate) result = func.apply(context, args);
+ };
+ var callNow = immediate && !timeout;
+ clearTimeout(timeout);
+ timeout = setTimeout(later, wait);
+ if (callNow) result = func.apply(context, args);
+ return result;
+ };
+ };
+
+ // Returns a function that will be executed at most one time, no matter how
+ // often you call it. Useful for lazy initialization.
+ _.once = function(func) {
+ var ran = false, memo;
+ return function() {
+ if (ran) return memo;
+ ran = true;
+ memo = func.apply(this, arguments);
+ func = null;
+ return memo;
+ };
+ };
+
+ // Returns the first function passed as an argument to the second,
+ // allowing you to adjust arguments, run code before and after, and
+ // conditionally execute the original function.
+ _.wrap = function(func, wrapper) {
+ return function() {
+ var args = [func];
+ push.apply(args, arguments);
+ return wrapper.apply(this, args);
+ };
+ };
+
+ // Returns a function that is the composition of a list of functions, each
+ // consuming the return value of the function that follows.
+ _.compose = function() {
+ var funcs = arguments;
+ return function() {
+ var args = arguments;
+ for (var i = funcs.length - 1; i >= 0; i--) {
+ args = [funcs[i].apply(this, args)];
+ }
+ return args[0];
+ };
+ };
+
+ // Returns a function that will only be executed after being called N times.
+ _.after = function(times, func) {
+ if (times <= 0) return func();
+ return function() {
+ if (--times < 1) {
+ return func.apply(this, arguments);
+ }
+ };
+ };
+
+ // Object Functions
+ // ----------------
+
+ // Retrieve the names of an object's properties.
+ // Delegates to **ECMAScript 5**'s native `Object.keys`
+ _.keys = nativeKeys || function(obj) {
+ if (obj !== Object(obj)) throw new TypeError('Invalid object');
+ var keys = [];
+ for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
+ return keys;
+ };
+
+ // Retrieve the values of an object's properties.
+ _.values = function(obj) {
+ var values = [];
+ for (var key in obj) if (_.has(obj, key)) values.push(obj[key]);
+ return values;
+ };
+
+ // Convert an object into a list of `[key, value]` pairs.
+ _.pairs = function(obj) {
+ var pairs = [];
+ for (var key in obj) if (_.has(obj, key)) pairs.push([key, obj[key]]);
+ return pairs;
+ };
+
+ // Invert the keys and values of an object. The values must be serializable.
+ _.invert = function(obj) {
+ var result = {};
+ for (var key in obj) if (_.has(obj, key)) result[obj[key]] = key;
+ return result;
+ };
+
+ // Return a sorted list of the function names available on the object.
+ // Aliased as `methods`
+ _.functions = _.methods = function(obj) {
+ var names = [];
+ for (var key in obj) {
+ if (_.isFunction(obj[key])) names.push(key);
+ }
+ return names.sort();
+ };
+
+ // Extend a given object with all the properties in passed-in object(s).
+ _.extend = function(obj) {
+ each(slice.call(arguments, 1), function(source) {
+ if (source) {
+ for (var prop in source) {
+ obj[prop] = source[prop];
+ }
+ }
+ });
+ return obj;
+ };
+
+ // Return a copy of the object only containing the whitelisted properties.
+ _.pick = function(obj) {
+ var copy = {};
+ var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+ each(keys, function(key) {
+ if (key in obj) copy[key] = obj[key];
+ });
+ return copy;
+ };
+
+ // Return a copy of the object without the blacklisted properties.
+ _.omit = function(obj) {
+ var copy = {};
+ var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+ for (var key in obj) {
+ if (!_.contains(keys, key)) copy[key] = obj[key];
+ }
+ return copy;
+ };
+
+ // Fill in a given object with default properties.
+ _.defaults = function(obj) {
+ each(slice.call(arguments, 1), function(source) {
+ if (source) {
+ for (var prop in source) {
+ if (obj[prop] == null) obj[prop] = source[prop];
+ }
+ }
+ });
+ return obj;
+ };
+
+ // Create a (shallow-cloned) duplicate of an object.
+ _.clone = function(obj) {
+ if (!_.isObject(obj)) return obj;
+ return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+ };
+
+ // Invokes interceptor with the obj, and then returns obj.
+ // The primary purpose of this method is to "tap into" a method chain, in
+ // order to perform operations on intermediate results within the chain.
+ _.tap = function(obj, interceptor) {
+ interceptor(obj);
+ return obj;
+ };
+
+ // Internal recursive comparison function for `isEqual`.
+ var eq = function(a, b, aStack, bStack) {
+ // Identical objects are equal. `0 === -0`, but they aren't identical.
+ // See the Harmony `egal` proposal: http://wiki.ecmascript.org/doku.php?id=harmony:egal.
+ if (a === b) return a !== 0 || 1 / a == 1 / b;
+ // A strict comparison is necessary because `null == undefined`.
+ if (a == null || b == null) return a === b;
+ // Unwrap any wrapped objects.
+ if (a instanceof _) a = a._wrapped;
+ if (b instanceof _) b = b._wrapped;
+ // Compare `[[Class]]` names.
+ var className = toString.call(a);
+ if (className != toString.call(b)) return false;
+ switch (className) {
+ // Strings, numbers, dates, and booleans are compared by value.
+ case '[object String]':
+ // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+ // equivalent to `new String("5")`.
+ return a == String(b);
+ case '[object Number]':
+ // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
+ // other numeric values.
+ return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
+ case '[object Date]':
+ case '[object Boolean]':
+ // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+ // millisecond representations. Note that invalid dates with millisecond representations
+ // of `NaN` are not equivalent.
+ return +a == +b;
+ // RegExps are compared by their source patterns and flags.
+ case '[object RegExp]':
+ return a.source == b.source &&
+ a.global == b.global &&
+ a.multiline == b.multiline &&
+ a.ignoreCase == b.ignoreCase;
+ }
+ if (typeof a != 'object' || typeof b != 'object') return false;
+ // Assume equality for cyclic structures. The algorithm for detecting cyclic
+ // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+ var length = aStack.length;
+ while (length--) {
+ // Linear search. Performance is inversely proportional to the number of
+ // unique nested structures.
+ if (aStack[length] == a) return bStack[length] == b;
+ }
+ // Add the first object to the stack of traversed objects.
+ aStack.push(a);
+ bStack.push(b);
+ var size = 0, result = true;
+ // Recursively compare objects and arrays.
+ if (className == '[object Array]') {
+ // Compare array lengths to determine if a deep comparison is necessary.
+ size = a.length;
+ result = size == b.length;
+ if (result) {
+ // Deep compare the contents, ignoring non-numeric properties.
+ while (size--) {
+ if (!(result = eq(a[size], b[size], aStack, bStack))) break;
+ }
+ }
+ } else {
+ // Objects with different constructors are not equivalent, but `Object`s
+ // from different frames are.
+ var aCtor = a.constructor, bCtor = b.constructor;
+ if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
+ _.isFunction(bCtor) && (bCtor instanceof bCtor))) {
+ return false;
+ }
+ // Deep compare objects.
+ for (var key in a) {
+ if (_.has(a, key)) {
+ // Count the expected number of properties.
+ size++;
+ // Deep compare each member.
+ if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
+ }
+ }
+ // Ensure that both objects contain the same number of properties.
+ if (result) {
+ for (key in b) {
+ if (_.has(b, key) && !(size--)) break;
+ }
+ result = !size;
+ }
+ }
+ // Remove the first object from the stack of traversed objects.
+ aStack.pop();
+ bStack.pop();
+ return result;
+ };
+
+ // Perform a deep comparison to check if two objects are equal.
+ _.isEqual = function(a, b) {
+ return eq(a, b, [], []);
+ };
+
+ // Is a given array, string, or object empty?
+ // An "empty" object has no enumerable own-properties.
+ _.isEmpty = function(obj) {
+ if (obj == null) return true;
+ if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
+ for (var key in obj) if (_.has(obj, key)) return false;
+ return true;
+ };
+
+ // Is a given value a DOM element?
+ _.isElement = function(obj) {
+ return !!(obj && obj.nodeType === 1);
+ };
+
+ // Is a given value an array?
+ // Delegates to ECMA5's native Array.isArray
+ _.isArray = nativeIsArray || function(obj) {
+ return toString.call(obj) == '[object Array]';
+ };
+
+ // Is a given variable an object?
+ _.isObject = function(obj) {
+ return obj === Object(obj);
+ };
+
+ // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
+ each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
+ _['is' + name] = function(obj) {
+ return toString.call(obj) == '[object ' + name + ']';
+ };
+ });
+
+ // Define a fallback version of the method in browsers (ahem, IE), where
+ // there isn't any inspectable "Arguments" type.
+ if (!_.isArguments(arguments)) {
+ _.isArguments = function(obj) {
+ return !!(obj && _.has(obj, 'callee'));
+ };
+ }
+
+ // Optimize `isFunction` if appropriate.
+ if (typeof (/./) !== 'function') {
+ _.isFunction = function(obj) {
+ return typeof obj === 'function';
+ };
+ }
+
+ // Is a given object a finite number?
+ _.isFinite = function(obj) {
+ return isFinite(obj) && !isNaN(parseFloat(obj));
+ };
+
+ // Is the given value `NaN`? (NaN is the only number which does not equal itself).
+ _.isNaN = function(obj) {
+ return _.isNumber(obj) && obj != +obj;
+ };
+
+ // Is a given value a boolean?
+ _.isBoolean = function(obj) {
+ return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
+ };
+
+ // Is a given value equal to null?
+ _.isNull = function(obj) {
+ return obj === null;
+ };
+
+ // Is a given variable undefined?
+ _.isUndefined = function(obj) {
+ return obj === void 0;
+ };
+
+ // Shortcut function for checking if an object has a given property directly
+ // on itself (in other words, not on a prototype).
+ _.has = function(obj, key) {
+ return hasOwnProperty.call(obj, key);
+ };
+
+ // Utility Functions
+ // -----------------
+
+ // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
+ // previous owner. Returns a reference to the Underscore object.
+ _.noConflict = function() {
+ root._ = previousUnderscore;
+ return this;
+ };
+
+ // Keep the identity function around for default iterators.
+ _.identity = function(value) {
+ return value;
+ };
+
+ // Run a function **n** times.
+ _.times = function(n, iterator, context) {
+ var accum = Array(n);
+ for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
+ return accum;
+ };
+
+ // Return a random integer between min and max (inclusive).
+ _.random = function(min, max) {
+ if (max == null) {
+ max = min;
+ min = 0;
+ }
+ return min + Math.floor(Math.random() * (max - min + 1));
+ };
+
+ // List of HTML entities for escaping.
+ var entityMap = {
+ escape: {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": ''',
+ '/': '/'
+ }
+ };
+ entityMap.unescape = _.invert(entityMap.escape);
+
+ // Regexes containing the keys and values listed immediately above.
+ var entityRegexes = {
+ escape: new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
+ unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
+ };
+
+ // Functions for escaping and unescaping strings to/from HTML interpolation.
+ _.each(['escape', 'unescape'], function(method) {
+ _[method] = function(string) {
+ if (string == null) return '';
+ return ('' + string).replace(entityRegexes[method], function(match) {
+ return entityMap[method][match];
+ });
+ };
+ });
+
+ // If the value of the named property is a function then invoke it;
+ // otherwise, return it.
+ _.result = function(object, property) {
+ if (object == null) return null;
+ var value = object[property];
+ return _.isFunction(value) ? value.call(object) : value;
+ };
+
+ // Add your own custom functions to the Underscore object.
+ _.mixin = function(obj) {
+ each(_.functions(obj), function(name){
+ var func = _[name] = obj[name];
+ _.prototype[name] = function() {
+ var args = [this._wrapped];
+ push.apply(args, arguments);
+ return result.call(this, func.apply(_, args));
+ };
+ });
+ };
+
+ // Generate a unique integer id (unique within the entire client session).
+ // Useful for temporary DOM ids.
+ var idCounter = 0;
+ _.uniqueId = function(prefix) {
+ var id = ++idCounter + '';
+ return prefix ? prefix + id : id;
+ };
+
+ // By default, Underscore uses ERB-style template delimiters, change the
+ // following template settings to use alternative delimiters.
+ _.templateSettings = {
+ evaluate : /<%([\s\S]+?)%>/g,
+ interpolate : /<%=([\s\S]+?)%>/g,
+ escape : /<%-([\s\S]+?)%>/g
+ };
+
+ // When customizing `templateSettings`, if you don't want to define an
+ // interpolation, evaluation or escaping regex, we need one that is
+ // guaranteed not to match.
+ var noMatch = /(.)^/;
+
+ // Certain characters need to be escaped so that they can be put into a
+ // string literal.
+ var escapes = {
+ "'": "'",
+ '\\': '\\',
+ '\r': 'r',
+ '\n': 'n',
+ '\t': 't',
+ '\u2028': 'u2028',
+ '\u2029': 'u2029'
+ };
+
+ var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
+
+ // JavaScript micro-templating, similar to John Resig's implementation.
+ // Underscore templating handles arbitrary delimiters, preserves whitespace,
+ // and correctly escapes quotes within interpolated code.
+ _.template = function(text, data, settings) {
+ var render;
+ settings = _.defaults({}, settings, _.templateSettings);
+
+ // Combine delimiters into one regular expression via alternation.
+ var matcher = new RegExp([
+ (settings.escape || noMatch).source,
+ (settings.interpolate || noMatch).source,
+ (settings.evaluate || noMatch).source
+ ].join('|') + '|$', 'g');
+
+ // Compile the template source, escaping string literals appropriately.
+ var index = 0;
+ var source = "__p+='";
+ text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+ source += text.slice(index, offset)
+ .replace(escaper, function(match) { return '\\' + escapes[match]; });
+
+ if (escape) {
+ source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+ }
+ if (interpolate) {
+ source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+ }
+ if (evaluate) {
+ source += "';\n" + evaluate + "\n__p+='";
+ }
+ index = offset + match.length;
+ return match;
+ });
+ source += "';\n";
+
+ // If a variable is not specified, place data values in local scope.
+ if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+ source = "var __t,__p='',__j=Array.prototype.join," +
+ "print=function(){__p+=__j.call(arguments,'');};\n" +
+ source + "return __p;\n";
+
+ try {
+ render = new Function(settings.variable || 'obj', '_', source);
+ } catch (e) {
+ e.source = source;
+ throw e;
+ }
+
+ if (data) return render(data, _);
+ var template = function(data) {
+ return render.call(this, data, _);
+ };
+
+ // Provide the compiled function source as a convenience for precompilation.
+ template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
+
+ return template;
+ };
+
+ // Add a "chain" function, which will delegate to the wrapper.
+ _.chain = function(obj) {
+ return _(obj).chain();
+ };
+
+ // OOP
+ // ---------------
+ // If Underscore is called as a function, it returns a wrapped object that
+ // can be used OO-style. This wrapper holds altered versions of all the
+ // underscore functions. Wrapped objects may be chained.
+
+ // Helper function to continue chaining intermediate results.
+ var result = function(obj) {
+ return this._chain ? _(obj).chain() : obj;
+ };
+
+ // Add all of the Underscore functions to the wrapper object.
+ _.mixin(_);
+
+ // Add all mutator Array functions to the wrapper.
+ each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ var obj = this._wrapped;
+ method.apply(obj, arguments);
+ if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
+ return result.call(this, obj);
+ };
+ });
+
+ // Add all accessor Array functions to the wrapper.
+ each(['concat', 'join', 'slice'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ return result.call(this, method.apply(this._wrapped, arguments));
+ };
+ });
+
+ _.extend(_.prototype, {
+
+ // Start chaining a wrapped Underscore object.
+ chain: function() {
+ this._chain = true;
+ return this;
+ },
+
+ // Extracts the result from a wrapped and chained object.
+ value: function() {
+ return this._wrapped;
+ }
+
+ });
+
+}).call(this);
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/app-tree.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/app-tree.js b/src/main/webapp/assets/js/model/app-tree.js
new file mode 100644
index 0000000..67efd91
--- /dev/null
+++ b/src/main/webapp/assets/js/model/app-tree.js
@@ -0,0 +1,130 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "underscore", "backbone"
+], function (_, Backbone) {
+
+ var AppTree = {};
+
+ AppTree.Model = Backbone.Model.extend({
+ defaults: function() {
+ return {
+ id: "",
+ name: "",
+ type: "",
+ iconUrl: "",
+ serviceUp: "",
+ serviceState: "",
+ applicationId: "",
+ parentId: "",
+ children: [],
+ members: []
+ };
+ },
+ getDisplayName: function() {
+ return this.get("name");
+ },
+ hasChildren: function() {
+ return this.get("children").length > 0;
+ },
+ hasMembers: function() {
+ return this.get("members").length > 0;
+ }
+ })
+
+ AppTree.Collection = Backbone.Collection.extend({
+ model: AppTree.Model,
+ includedEntities: [],
+
+ getApplications: function() {
+ var entities = [];
+ _.each(this.models, function(it) {
+ if (it.get('id') == it.get('applicationId'))
+ entities.push(it.get('id'));
+ });
+ return entities;
+ },
+
+ getNonApplications: function() {
+ var entities = [];
+ _.each(this.models, function(it) {
+ if (it.get('id') != it.get('applicationId'))
+ entities.push(it.get('id'));
+ });
+ return entities;
+ },
+
+ includeEntities: function(entities) {
+ // accepts id as string or object with id field
+ var oldLength = this.includedEntities.length;
+ var newList = [].concat(this.includedEntities);
+ for (entityId in entities) {
+ var entity = entities[entityId];
+ if (typeof entity === 'string')
+ newList.push(entity);
+ else
+ newList.push(entity.id);
+ }
+ this.includedEntities = _.uniq(newList);
+ return (this.includedEntities.length > oldLength);
+ },
+
+ /**
+ * Depth-first search of entries in this.models for the first entity whose ID matches the
+ * function's argument. Includes each entity's children.
+ */
+ getEntityNameFromId: function (id) {
+ if (!this.models.length) return undefined;
+
+ for (var i = 0, l = this.models.length; i < l; i++) {
+ var model = this.models[i];
+ if (model.get("id") === id) {
+ return model.getDisplayName();
+ } else {
+ // slice(0) makes a shallow clone of the array
+ var queue = model.get("children").slice(0);
+ while (queue.length) {
+ var child = queue.pop();
+ if (child.id === id) {
+ return child.name;
+ } else {
+ if (_.has(child, 'children')) {
+ queue = queue.concat(child.children);
+ }
+ }
+ }
+ }
+ }
+
+ // Is this surprising? If we returned undefined and the caller concatenates it with
+ // a string they'll get "stringundefined", whereas this way they'll just get "string".
+ return "";
+ },
+
+ url: function() {
+ if (this.includedEntities.length) {
+ var ids = this.includedEntities.join(",");
+ return "/v1/applications/fetch?items="+ids;
+ } else
+ return "/v1/applications/fetch";
+ }
+ });
+
+ return AppTree;
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/application.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/application.js b/src/main/webapp/assets/js/model/application.js
new file mode 100644
index 0000000..589ea40
--- /dev/null
+++ b/src/main/webapp/assets/js/model/application.js
@@ -0,0 +1,151 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+/**
+ * Models an application.
+ */
+define([
+ "underscore", "backbone"
+], function (_, Backbone) {
+
+ var Application = {}
+
+ Application.Spec = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ id:null,
+ name:"",
+ type:null,
+ entities:null,
+ locations:[]
+ }
+ },
+ hasLocation:function (location) {
+ if (location) return _.include(this.get('locations'), location)
+ },
+ addLocation:function (location) {
+ var locations = this.get('locations')
+ locations.push(location)
+ this.set('locations', locations)
+ this.trigger("change")
+ this.trigger("change:locations")
+ },
+ removeLocation:function (location) {
+ var newLocations = [],
+ currentLocations = this.get("locations")
+ for (var index in currentLocations) {
+ if (currentLocations[index] != location && index != null)
+ newLocations.push(currentLocations[index])
+ }
+ this.set('locations', newLocations)
+ },
+ removeLocationIndex:function (locationNumber) {
+ var newLocations = [],
+ currentLocations = this.get("locations")
+ for (var index=0; index<currentLocations.length; index++) {
+ if (index != locationNumber)
+ newLocations.push(currentLocations[index])
+ }
+ this.set('locations', newLocations)
+ },
+ /* Drops falsy locations */
+ pruneLocations: function() {
+ var newLocations = _.compact(this.get('locations'));
+ if (newLocations && _.size(newLocations)) this.set('locations', newLocations);
+ else this.unset("locations");
+ },
+ setLocationAtIndex:function (locationNumber, val) {
+ var newLocations = [],
+ currentLocations = this.get("locations")
+ for (var index=0; index<currentLocations.length; index++) {
+ if (index != locationNumber)
+ newLocations.push(currentLocations[index])
+ else
+ newLocations.push(val)
+ }
+ this.set('locations', newLocations)
+ },
+ getEntities: function() {
+ var entities = this.get('entities')
+ if (entities === undefined) return [];
+ return entities;
+ },
+ addEntity:function (entity) {
+ var entities = this.getEntities()
+ if (!entities) {
+ entities = []
+ this.set("entities", entities)
+ }
+ entities.push(entity.toJSON())
+ this.set('entities', entities)
+ this.trigger("change")
+ this.trigger("change:entities")
+ },
+ removeEntityIndex:function (indexToRemove) {
+ var newEntities = [],
+ currentEntities = this.getEntities()
+ for (var index=0; index<currentEntities.length; index++) {
+ if (index != indexToRemove)
+ newEntities.push(currentEntities[index])
+ }
+ this.set('entities', newEntities)
+ },
+ removeEntityByName:function (name) {
+ var newEntities = [],
+ currentEntities = this.getEntities()
+ for (var index in currentEntities) {
+ if (currentEntities[index].name != name)
+ newEntities.push(currentEntities[index])
+ }
+ this.set('entities', newEntities)
+ },
+ hasEntityWithName:function (name) {
+ return _.any(this.getEntities(), function (entity) {
+ return entity.name === name
+ })
+ }
+ })
+
+ Application.Model = Backbone.Model.extend({
+ defaults:function () {
+ return{
+ id:null,
+ spec:{},
+ status:"UNKNOWN",
+ links:{}
+ }
+ },
+ initialize:function () {
+ this.id = this.get("id")
+ },
+ getSpec:function () {
+ return new Application.Spec(this.get('spec'))
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ }
+ })
+
+ Application.Collection = Backbone.Collection.extend({
+ model:Application.Model,
+ url:'/v1/applications'
+ })
+
+ return Application
+})
+
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/catalog-application.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/catalog-application.js b/src/main/webapp/assets/js/model/catalog-application.js
new file mode 100644
index 0000000..73b4d03
--- /dev/null
+++ b/src/main/webapp/assets/js/model/catalog-application.js
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define(["underscore", "backbone"], function (_, Backbone) {
+
+ var CatalogApplication = {}
+
+ CatalogApplication.Model = Backbone.Model.extend({
+ defaults: function () {
+ return {
+ id: "",
+ type: "",
+ name: "",
+ version: "",
+ description: "",
+ planYaml: "",
+ iconUrl: ""
+ }
+ }
+ })
+
+ CatalogApplication.Collection = Backbone.Collection.extend({
+ model: CatalogApplication.Model,
+ url: '/v1/catalog/applications',
+ getDistinctApplications: function() {
+ return this.groupBy('type');
+ },
+ getTypes: function(type) {
+ return _.uniq(this.chain().map(function(model) {return model.get('type')}).value());
+ },
+ hasType: function(type) {
+ return this.where({type: type}).length > 0;
+ },
+ getVersions: function(type) {
+ return this.chain().filter(function(model) {return model.get('type') === type}).map(function(model) {return model.get('version')}).value();
+ }
+ })
+
+ return CatalogApplication
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/catalog-item-summary.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/catalog-item-summary.js b/src/main/webapp/assets/js/model/catalog-item-summary.js
new file mode 100644
index 0000000..60d1eda
--- /dev/null
+++ b/src/main/webapp/assets/js/model/catalog-item-summary.js
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define(["underscore", "backbone"], function (_, Backbone) {
+
+ // NB: THIS IS NOT USED CURRENTLY
+ // the logic in application-add-wizard.js simply loads and manipulates json;
+ // logic in catalog.js (view) defines its own local model
+ // TODO change those so that they use this backbone model + collection,
+ // allowing a way to specify on creation what we are looking up in the catalog -- apps or entities or policies
+
+ var CatalogItem = {}
+
+ CatalogItem.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ id:"",
+ name:"",
+ type:"",
+ description:"",
+ planYaml:"",
+ iconUrl:""
+ }
+ }
+ })
+
+ CatalogItem.Collection = Backbone.Collection.extend({
+ model:CatalogItem.Model,
+ url:'/v1/catalog' // TODO is this application or entities or policies? (but note THIS IS NOT USED)
+ })
+
+ return CatalogItem
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/config-summary.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/config-summary.js b/src/main/webapp/assets/js/model/config-summary.js
new file mode 100644
index 0000000..2f6102b
--- /dev/null
+++ b/src/main/webapp/assets/js/model/config-summary.js
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "jquery", 'backbone'
+], function ($, Backbone) {
+
+ var ConfigSummary = {}
+
+ ConfigSummary.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ name:'',
+ type:'',
+ description:'',
+ links:{}
+ }
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ }
+ })
+
+ ConfigSummary.Collection = Backbone.Collection.extend({
+ model:ConfigSummary.Model
+ })
+
+ return ConfigSummary
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/effector-param.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/effector-param.js b/src/main/webapp/assets/js/model/effector-param.js
new file mode 100644
index 0000000..ea0d510
--- /dev/null
+++ b/src/main/webapp/assets/js/model/effector-param.js
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "backbone"
+], function (Backbone) {
+
+ var Param = {}
+
+ Param.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ name:"",
+ type:"",
+ description:"",
+ defaultValue:""
+ }
+ }
+ })
+
+ Param.Collection = Backbone.Collection.extend({
+ model:Param.Model
+ })
+
+ return Param
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/effector-summary.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/effector-summary.js b/src/main/webapp/assets/js/model/effector-summary.js
new file mode 100644
index 0000000..0524a23
--- /dev/null
+++ b/src/main/webapp/assets/js/model/effector-summary.js
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "underscore", "backbone"
+], function (_, Backbone) {
+
+ var EffectorSummary = {}
+
+ EffectorSummary.Model = Backbone.Model.extend({
+ idAttribute: 'name',
+ defaults:function () {
+ return {
+ name:"",
+ description:"",
+ returnType:"",
+ parameters:[],
+ links:{
+ self:"",
+ entity:"",
+ application:""
+ }
+ }
+ },
+ getParameterByName:function (name) {
+ if (name) {
+ return _.find(this.get("parameters"), function (param) {
+ return param.name == name
+ })
+ }
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ }
+ })
+
+ EffectorSummary.Collection = Backbone.Collection.extend({
+ model:EffectorSummary.Model
+ })
+
+ return EffectorSummary
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/entity-summary.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/entity-summary.js b/src/main/webapp/assets/js/model/entity-summary.js
new file mode 100644
index 0000000..d8a3d66
--- /dev/null
+++ b/src/main/webapp/assets/js/model/entity-summary.js
@@ -0,0 +1,64 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define(["underscore", "backbone"], function (_, Backbone) {
+
+ var EntitySummary = {}
+
+ EntitySummary.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ 'id':'',
+ 'name':'',
+ 'type':'',
+ 'catalogItemId':'',
+ 'links':{}
+ }
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ },
+ getDisplayName:function () {
+ var name = this.get("name")
+ if (name) return name;
+ var type = this.get("type")
+ var appId = this.getLinkByName('self')
+ if (type && appId) {
+ return type.slice(type.lastIndexOf('.') + 1) + ':' + appId.slice(appId.lastIndexOf('/') + 1)
+ }
+ },
+ getSensorUpdateUrl:function () {
+ return this.getLinkByName("self") + "/sensors/current-state"
+ },
+ getConfigUpdateUrl:function () {
+ return this.getLinkByName("self") + "/config/current-state"
+ }
+ })
+
+ EntitySummary.Collection = Backbone.Collection.extend({
+ model:EntitySummary.Model,
+ url:'entity-summary-collection',
+ findByDisplayName:function (displayName) {
+ if (displayName) return this.filter(function (element) {
+ return element.getDisplayName() === displayName
+ })
+ }
+ })
+
+ return EntitySummary
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/entity.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/entity.js b/src/main/webapp/assets/js/model/entity.js
new file mode 100644
index 0000000..fc83743
--- /dev/null
+++ b/src/main/webapp/assets/js/model/entity.js
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define(["underscore", "backbone"], function (_, Backbone) {
+
+ var Entity = {}
+
+ Entity.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ name:"",
+ type:"",
+ config:{}
+ }
+ },
+ getVersionedAttr: function(name) {
+ var attr = this.get(name);
+ var version = this.get('version');
+ if (version && version != '0.0.0.SNAPSHOT') {
+ return attr + ':' + version;
+ } else {
+ return attr;
+ }
+ },
+ url: function() {
+ var base = _.result(this, 'urlRoot') || _.result(this.collection, 'url') || urlError();
+ if (this.isNew()) return base;
+ return base + (base.charAt(base.length - 1) === '/' ? '' : '/') +
+ encodeURIComponent(this.get("symbolicName")) + '/' + encodeURIComponent(this.get("version"));
+ },
+ getConfigByName:function (key) {
+ if (key) return this.get("config")[key]
+ },
+ addConfig:function (key, value) {
+ if (key) {
+ var configs = this.get("config")
+ configs[key] = value
+ this.set('config', configs)
+ this.trigger("change")
+ this.trigger("change:config")
+ return true
+ }
+ return false
+ },
+ removeConfig:function (key) {
+ if (key) {
+ var configs = this.get('config')
+ delete configs[key]
+ this.set('config', configs)
+ this.trigger("change")
+ this.trigger("change:config")
+ return true
+ }
+ return false
+ }
+ })
+
+ Entity.Collection = Backbone.Collection.extend({
+ model:Entity.Model,
+ url:'entity-collection'
+ })
+
+ return Entity
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/location.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/location.js b/src/main/webapp/assets/js/model/location.js
new file mode 100644
index 0000000..4e33860
--- /dev/null
+++ b/src/main/webapp/assets/js/model/location.js
@@ -0,0 +1,92 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define(["underscore", "backbone"], function (_, Backbone) {
+
+ var Location = {}
+
+ Location.Model = Backbone.Model.extend({
+ urlRoot:'/v1/locations',
+ defaults:function () {
+ return {
+ name:'',
+ spec:'',
+ config:{}
+ }
+ },
+ idFromSelfLink:function () {
+ return this.get('id');
+ },
+ initialize:function () {
+ },
+ addConfig:function (key, value) {
+ if (key) {
+ var configs = this.get("config")
+ configs[key] = value
+ this.set('config', configs)
+ return true
+ }
+ return false
+ },
+ removeConfig:function (key) {
+ if (key) {
+ var configs = this.get('config')
+ delete configs[key]
+ this.set('config', configs)
+ return true
+ }
+ return false
+ },
+ getConfigByName:function (name) {
+ if (name) return this.get("config")[name]
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ },
+ hasSelfUrl:function (url) {
+ return (this.getLinkByName("self") === url)
+ },
+ getPrettyName: function() {
+ var name = null;
+ if (this.get('config') && this.get('config')['displayName'])
+ name = this.get('config')['displayName'];
+ if (name!=null && name.length>0) return name
+ name = this.get('name')
+ if (name!=null && name.length>0) return name
+ return this.get('spec')
+ },
+ getIdentifierName: function() {
+ var name = null;
+ name = this.get('name')
+ if (name!=null && name.length>0) return name
+ return this.get('spec')
+ }
+
+ })
+
+ Location.Collection = Backbone.Collection.extend({
+ model:Location.Model,
+ url:'/v1/locations'
+ })
+
+ Location.UsageLocated = Backbone.Model.extend({
+ url:'/v1/locations/usage/LocatedLocations'
+ })
+
+ return Location
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/policy-config-summary.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/policy-config-summary.js b/src/main/webapp/assets/js/model/policy-config-summary.js
new file mode 100644
index 0000000..4c1da98
--- /dev/null
+++ b/src/main/webapp/assets/js/model/policy-config-summary.js
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "underscore", "backbone"
+], function (_, Backbone) {
+
+ var PolicyConfigSummary = {}
+
+ PolicyConfigSummary.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ name:"",
+ type:"",
+ description:"",
+ defaultValue:"",
+ value:"",
+ reconfigurable:"",
+ links:{
+ self:"",
+ application:"",
+ entity:"",
+ policy:"",
+ edit:""
+ }
+ }
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ }
+ })
+
+ PolicyConfigSummary.Collection = Backbone.Collection.extend({
+ model:PolicyConfigSummary.Model
+ })
+
+ return PolicyConfigSummary
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/policy-summary.js
----------------------------------------------------------------------
diff --git a/src/main/webapp/assets/js/model/policy-summary.js b/src/main/webapp/assets/js/model/policy-summary.js
new file mode 100644
index 0000000..9dc6932
--- /dev/null
+++ b/src/main/webapp/assets/js/model/policy-summary.js
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "underscore", "backbone"
+], function (_, Backbone) {
+
+ var PolicySummary = {}
+
+ PolicySummary.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ id:"",
+ name:"",
+ state:"",
+ links:{
+ self:"",
+ config:"",
+ start:"",
+ stop:"",
+ destroy:"",
+ entity:"",
+ application:""
+ }
+ }
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ },
+ getPolicyConfigUpdateUrl:function () {
+ return this.getLinkByName("self") + "/config/current-state"
+ }
+ })
+
+ PolicySummary.Collection = Backbone.Collection.extend({
+ model:PolicySummary.Model
+ })
+
+ return PolicySummary
+})
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/sensor-summary.js
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diff --git a/src/main/webapp/assets/js/model/sensor-summary.js b/src/main/webapp/assets/js/model/sensor-summary.js
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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "jquery", 'backbone'
+], function ($, Backbone) {
+
+ var SensorSummary = {}
+
+ SensorSummary.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ name:'',
+ type:'',
+ description:'',
+ links:{}
+ }
+ },
+ getLinkByName:function (name) {
+ if (name) return this.get("links")[name]
+ }
+ })
+
+ SensorSummary.Collection = Backbone.Collection.extend({
+ model:SensorSummary.Model
+ })
+
+ return SensorSummary
+})
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http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/server-extended-status.js
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diff --git a/src/main/webapp/assets/js/model/server-extended-status.js b/src/main/webapp/assets/js/model/server-extended-status.js
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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define(["backbone", "brooklyn", "view/viewutils"], function (Backbone, Brooklyn, ViewUtils) {
+
+ var ServerExtendedStatus = Backbone.Model.extend({
+ callbacks: [],
+ loaded: false,
+ url: "/v1/server/up/extended",
+ onError: function(thiz,xhr,modelish) {
+ log("ServerExtendedStatus: error contacting Brooklyn server");
+ log(xhr);
+ if (xhr.readyState==0) {
+ // server not contactable
+ this.loaded = false;
+ } else {
+ // server error
+ log(xhr.responseText);
+ // simply set unhealthy
+ this.set("healthy", false);
+ }
+ this.applyCallbacks();
+ },
+ whenUp: function(f) {
+ var that = this;
+ if (this.isUp()) {
+ f();
+ } else {
+ this.addCallback(function() { that.whenUp(f); });
+ }
+ },
+ onLoad: function(f) {
+ if (this.loaded) {
+ f();
+ } else {
+ this.addCallback(f);
+ }
+ },
+ addCallback: function(f) {
+ this.callbacks.push(f);
+ },
+ autoUpdate: function() {
+ var that = this;
+ // to debug:
+// serverExtendedStatus.onLoad(function() { log("loaded server status:"); log(that.attributes); })
+ ViewUtils.fetchModelRepeatedlyWithDelay(this, { doitnow: true, backoffMaxPeriod: 3000 });
+ },
+
+ isUp: function() { return this.get("up") },
+ isShuttingDown: function() { return this.get("shuttingDown") },
+ isHealthy: function() { return this.get("healthy") },
+ isMaster: function() {
+ ha = this.get("ha") || {};
+ ownId = ha.ownId;
+ if (!ownId) return null;
+ return ha.masterId == ownId;
+ },
+ getMasterUri: function() {
+ // Might be undefined if first fetch hasn't completed
+ ha = this.get("ha") || {};
+ nodes = ha.nodes || {};
+ master = nodes[ha.masterId];
+ if (!master || master.status != "MASTER") {
+ return null;
+ } else {
+ return master.nodeUri;
+ }
+ },
+ applyCallbacks: function() {
+ var currentCallbacks = this.callbacks;
+ this.callbacks = [];
+ _.invoke(currentCallbacks, "apply");
+ },
+ });
+
+ var serverExtendedStatus = new ServerExtendedStatus();
+ serverExtendedStatus.on("sync", function() {
+ serverExtendedStatus.loaded = true;
+ serverExtendedStatus.applyCallbacks();
+ });
+ serverExtendedStatus.on("error", serverExtendedStatus.onError);
+
+ // Will returning the instance rather than the object be confusing?
+ // It breaks the pattern used by all the other models.
+ return serverExtendedStatus;
+
+});
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http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/18b073a9/src/main/webapp/assets/js/model/task-summary.js
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diff --git a/src/main/webapp/assets/js/model/task-summary.js b/src/main/webapp/assets/js/model/task-summary.js
new file mode 100644
index 0000000..6a54e4b
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+++ b/src/main/webapp/assets/js/model/task-summary.js
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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+define([
+ "underscore", "backbone"
+], function (_, Backbone) {
+
+ var TaskSummary = {};
+
+ TaskSummary.Model = Backbone.Model.extend({
+ defaults:function () {
+ return {
+ id:"",
+ links:{},
+ displayName:"",
+ description:"",
+ entityId:"",
+ entityDisplayName:"",
+ tags:{},
+ submitTimeUtc:null,
+ startTimeUtc:null,
+ endTimeUtc:null,
+ currentStatus:"",
+ result:null,
+ isError:null,
+ isCancelled:null,
+ children:[],
+ detailedStatus:"",
+ blockingTask:null,
+ blockingDetails:null,
+ // missing some from TaskSummary (e.g. streams, isError),
+ // but that's fine, worst case they come back null / undefined
+ };
+ },
+ getTagByName:function (name) {
+ if (name) return this.get("tags")[name];
+ },
+ isError: function() { return this.attributes.isError==true; },
+ isGlobalTopLevel: function() {
+ return this.attributes.submittedByTask == null;
+ },
+ isLocalTopLevel: function() {
+ var submitter = this.attributes.submittedByTask;
+ return (submitter==null ||
+ (submitter.metadata && submitter.metadata.id != this.id));
+ },
+
+ // added from https://github.com/jashkenas/backbone/issues/1069#issuecomment-17511573
+ // to clear attributes locally if they aren't in the server-side function
+ parse: function(resp) {
+ _.forEach(_.keys(this.attributes), function(key) {
+ if (resp[key] === undefined) {
+ resp[key] = null;
+ }
+ });
+
+ return resp;
+ }
+ });
+
+ TaskSummary.Collection = Backbone.Collection.extend({
+ model:TaskSummary.Model
+ });
+
+ return TaskSummary;
+});