Merge afb-client

[src/app-framework-demo.git] / afb-client / bower_components / foundation-apps / js / angular / components / iconic / iconic.js

diff --git a/afb-client/bower_components/foundation-apps/js/angular/components/iconic/iconic.js b/afb-client/bower_components/foundation-apps/js/angular/components/iconic/iconic.js
new file mode 100644 (file)
index 0000000..19cf192
--- /dev/null
+++ b/afb-client/bower_components/foundation-apps/js/angular/components/iconic/iconic.js
@@ -0,0 +1,186 @@
+(function () {
+  'use strict';
+
+  angular.module('foundation.iconic', [])
+    .provider('Iconic', Iconic)
+    .directive('zfIconic', zfIconic)
+  ;
+
+  // iconic wrapper
+  function Iconic() {
+    // default path
+    var assetPath = 'assets/img/iconic/';
+
+    /**
+     * Sets the path used to locate the iconic SVG files
+     * @param {string} path - the base path used to locate the iconic SVG files
+     */
+    this.setAssetPath = function (path) {
+      assetPath = angular.isString(path) ? path : assetPath;
+    };
+
+    /**
+     * Service implementation
+     * @returns {{}}
+     */
+    this.$get = function () {
+      var iconicObject = new IconicJS();
+
+      var service = {
+        getAccess: getAccess,
+        getAssetPath: getAssetPath
+      };
+
+      return service;
+
+      /**
+       *
+       * @returns {Window.IconicJS}
+       */
+      function getAccess() {
+        return iconicObject;
+      }
+
+      /**
+       *
+       * @returns {string}
+       */
+      function getAssetPath() {
+        return assetPath;
+      }
+    };
+  }
+
+  zfIconic.$inject = ['Iconic', 'FoundationApi', '$compile'];
+
+  function zfIconic(iconic, foundationApi, $compile) {
+    var directive = {
+      restrict: 'A',
+      template: '<img ng-transclude>',
+      transclude: true,
+      replace: true,
+      scope: {
+        dynSrc: '=?',
+        dynIcon: '=?',
+        size: '@?',
+        icon: '@',
+        iconDir: '@?'
+      },
+      compile: compile
+    };
+
+    return directive;
+
+    function compile() {
+      var contents, assetPath;
+
+      return {
+        pre: preLink,
+        post: postLink
+      };
+
+      function preLink(scope, element, attrs) {
+
+        if (scope.iconDir) {
+          // path set via attribute
+          assetPath = scope.iconDir;
+        } else {
+          // default path
+          assetPath = iconic.getAssetPath();
+        }
+        // make sure ends with /
+        if (assetPath.charAt(assetPath.length - 1) !== '/') {
+          assetPath += '/';
+        }
+
+        if (scope.dynSrc) {
+          attrs.$set('data-src', scope.dynSrc);
+        } else if (scope.dynIcon) {
+          attrs.$set('data-src', assetPath + scope.dynIcon + '.svg');
+        } else {
+          if (scope.icon) {
+            attrs.$set('data-src', assetPath + scope.icon + '.svg');
+          } else {
+            // To support expressions on data-src
+            attrs.$set('data-src', attrs.src);
+          }
+        }
+
+        // check if size already added as class
+        if (!element.hasClass('iconic-sm') && !element.hasClass('iconic-md') && !element.hasClass('iconic-lg')) {
+          var iconicClass;
+          switch (scope.size) {
+            case 'small':
+              iconicClass = 'iconic-sm';
+              break;
+            case 'medium':
+              iconicClass = 'iconic-md';
+              break;
+            case 'large':
+              iconicClass = 'iconic-lg';
+              break;
+            default:
+              iconicClass = 'iconic-fluid';
+          }
+          element.addClass(iconicClass);
+        }
+
+        // save contents of un-inject html, to use for dynamic re-injection
+        contents = element[0].outerHTML;
+      }
+
+      function postLink(scope, element, attrs) {
+        var svgElement, ico = iconic.getAccess();
+
+        injectSvg(element[0]);
+
+        foundationApi.subscribe('resize', function () {
+          // only run update on current element
+          ico.update(element[0]);
+        });
+
+        // handle dynamic updating of src
+        if (scope.dynSrc) {
+          scope.$watch('dynSrc', function (newVal, oldVal) {
+            if (newVal && newVal !== oldVal) {
+              reinjectSvg(scope.dynSrc);
+            }
+          });
+        }
+        // handle dynamic updating of icon
+        if (scope.dynIcon) {
+          scope.$watch('dynIcon', function (newVal, oldVal) {
+            if (newVal && newVal !== oldVal) {
+              reinjectSvg(assetPath + scope.dynIcon + '.svg');
+            }
+          });
+        }
+
+        function reinjectSvg(newSrc) {
+          if (svgElement) {
+            // set html
+            svgElement.empty();
+            svgElement.append(angular.element(contents));
+
+            // set new source
+            svgElement.attr('data-src', newSrc);
+
+            // reinject
+            injectSvg(svgElement[0]);
+          }
+        }
+
+        function injectSvg(element) {
+          ico.inject(element, {
+            each: function (injectedElem) {
+              // compile injected svg
+              var angElem = angular.element(injectedElem);
+              svgElement = $compile(angElem)(angElem.scope());
+            }
+          });
+        }
+      }
+    }
+  }
+
+})();