Initial OpenECOMP Portal commit

[portal.git] / ecomp-portal-FE / client / bower_components / angular-gestures / gestures.js

diff --git a/ecomp-portal-FE/client/bower_components/angular-gestures/gestures.js b/ecomp-portal-FE/client/bower_components/angular-gestures/gestures.js
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+++ b/ecomp-portal-FE/client/bower_components/angular-gestures/gestures.js
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+'use strict';
+
+angular.module('angular-gestures', []);
+
+/**
+ * Inspired by AngularJS' implementation of "click dblclick mousedown..."
+ *
+ * This ties in the Hammer 2 events to attributes like:
+ *
+ * hm-tap="add_something()" hm-swipe="remove_something()"
+ *
+ * and also has support for Hammer options with:
+ *
+ * hm-tap-opts="{hold: false}"
+ *
+ * or any other of the "hm-event" listed underneath.
+ */
+var HGESTURES = {
+    hmDoubleTap: 'doubletap',
+    hmDragstart: 'panstart', // will bedeprecated soon, us Pan*
+    hmDrag: 'pan', // will bedeprecated soon, us Pan*
+    hmDragUp: 'panup', // will bedeprecated soon, us Pan*
+    hmDragDown: 'pandown', // will bedeprecated soon, us Pan*
+    hmDragLeft: 'panleft', // will bedeprecated soon, us Pan*
+    hmDragRight: 'panright', // will bedeprecated soon, us Pan*
+    hmDragend: 'panend', // will bedeprecated soon, us Pan*
+    hmPanstart: 'panstart',
+    hmPan: 'pan',
+    hmPanUp: 'panup',
+    hmPanDown: 'pandown',
+    hmPanLeft: 'panleft',
+    hmPanRight: 'panright',
+    hmPanend: 'panend',
+    hmHold: 'press',
+    hmPinch: 'pinch',
+    hmPinchIn: 'pinchin',
+    hmPinchOut: 'pinchout',
+    hmPress: 'press',
+    hmRelease: 'release',
+    hmRotate: 'rotate',
+    hmSwipe: 'swipe',
+    hmSwipeUp: 'swipeup',
+    hmSwipeDown: 'swipedown',
+    hmSwipeLeft: 'swipeleft',
+    hmSwipeRight: 'swiperight',
+    hmTap: 'tap',
+    hmTouch: 'touch',
+    hmTransformstart: 'transformstart',
+    hmTransform: 'transform',
+    hmTransformend: 'transformend'
+  };
+
+var HRECOGNIZERS = {
+    hmDoubleTap: [Hammer.Tap, 'Hammer.Tap'],
+    hmDragstart: [Hammer.Pan, 'Hammer.Pan'],
+    hmDrag: [Hammer.Pan, 'Hammer.Pan'],
+    hmDragUp: [Hammer.Pan, 'Hammer.Pan'],
+    hmDragDown: [Hammer.Pan, 'Hammer.Pan'],
+    hmDragLeft: [Hammer.Pan, 'Hammer.Pan'],
+    hmDragRight: [Hammer.Pan, 'Hammer.Pan'],
+    hmDragend: [Hammer.Pan, 'Hammer.Pan'],
+    hmPanstart: [Hammer.Pan, 'Hammer.Pan'],
+    hmPan: [Hammer.Pan, 'Hammer.Pan'],
+    hmPanUp: [Hammer.Pan, 'Hammer.Pan'],
+    hmPanDown: [Hammer.Pan, 'Hammer.Pan'],
+    hmPanLeft: [Hammer.Pan, 'Hammer.Pan'],
+    hmPanRight: [Hammer.Pan, 'Hammer.Pan'],
+    hmPanend: [Hammer.Pan, 'Hammer.Pan'],
+    hmHold: [Hammer.Press, 'Hammer.Press'],
+    hmPinch: [Hammer.Pinch, 'Hammer.Pinch'],
+    hmPinchIn: [Hammer.Pinch, 'Hammer.Pinch'],
+    hmPinchOut: [Hammer.Pinch, 'Hammer.Pinch'],
+    hmPress: [Hammer.Press, 'Hammer.Press'],
+    hmRotate: [Hammer.Rotate, 'Hammer.Rotate'],
+    hmSwipe: [Hammer.Swipe, 'Hammer.Swipe'],
+    hmSwipeUp: [Hammer.Swipe, 'Hammer.Swipe'],
+    hmSwipeDown: [Hammer.Swipe, 'Hammer.Swipe'],
+    hmSwipeLeft: [Hammer.Swipe, 'Hammer.Swipe'],
+    hmSwipeRight: [Hammer.Swipe, 'Hammer.Swipe'],
+    hmTap: [Hammer.Tap, 'Hammer.Tap']
+  };
+
+var VERBOSE = false;
+
+angular.forEach(HGESTURES, function(eventName, directiveName) {
+    angular.module('angular-gestures').directive(directiveName, ['$parse', '$log', '$timeout', 'hammerDefaultOpts', function($parse, $log, $timeout, hammerDefaultOpts) {
+        return function(scope, element, attr) {
+            var handler;
+            attr.$observe(directiveName, function(value) {
+                var callback = $parse(value);
+                var opts = $parse(attr[directiveName + 'Opts'])(scope, {});
+                var defaultOpts = angular.copy(hammerDefaultOpts);
+
+                angular.extend(defaultOpts, opts);
+
+                if (angular.isUndefined(element.hammertime)) {
+
+                  // validate that needed recognizer is enabled
+                  var recognizers = angular.isDefined(defaultOpts.recognizers) ? defaultOpts.recognizers : [];
+                  var recognizer = HRECOGNIZERS[directiveName];
+                  if(angular.isDefined(recognizer)) {
+                    var enabled = false;
+                    angular.forEach(recognizers, function(r) {
+                      if (recognizer[0] === r[0]) {
+                        if (angular.isUndefined(r[1].enable) || r[1].enable === true) {
+                          enabled = true;  
+                        }
+                      }
+                    });
+                    if (!enabled) {
+                      throw new Error('Directive ' + directiveName + ' requires gesture recognizer [' + recognizer[1] + '] to be enabled');
+                    }
+                  }
+
+                  element.hammer = new Hammer.Manager(element[0], defaultOpts);
+                  scope.$on('$destroy', function() {
+                    element.hammer.off(eventName);
+                    element.hammer.destroy();
+                  });
+                }
+
+                handler = function(event) {
+                  if (VERBOSE) {
+                    $log.debug('angular-gestures: ', eventName, event);
+                  }
+                  var callbackHandler = function () {
+                    var cb = callback(scope, { $event : event});
+                    if (typeof cb === 'function') {
+                      cb.call(scope, event);
+                    }
+                  };
+
+                  if (scope.$root.$$phase === '$apply' ||
+                    scope.$root.$$phase === '$digest') {
+                    callbackHandler();
+                  } else {
+                    scope.$apply(callbackHandler);
+                  }
+
+                };
+                // register actual event
+                element.hammer.on(eventName, handler);
+              });
+          };
+      }]);
+  });
+
+angular.module('angular-gestures').provider('hammerDefaultOpts', function HammerDefaultOptsProvider() {
+    var opts = {};
+
+    this.set = function(value) {
+        opts = value;
+      };
+
+    this.$get = function() {
+        return opts;
+      };
+  });