| 1 | /** |
| 2 | * @file |
| 3 | * Theme hooks for the Drupal Bootstrap base theme. |
| 4 | */ |
| 5 | (function ($, Drupal, Bootstrap, Attributes) { |
| 6 | |
| 7 | /** |
| 8 | * Fallback for theming an icon if the Icon API module is not installed. |
| 9 | */ |
| 10 | if (!Drupal.icon) Drupal.icon = { bundles: {} }; |
| 11 | if (!Drupal.theme.icon || Drupal.theme.prototype.icon) { |
| 12 | $.extend(Drupal.theme, /** @lends Drupal.theme */ { |
| 13 | /** |
| 14 | * Renders an icon. |
| 15 | * |
| 16 | * @param {string} bundle |
| 17 | * The bundle which the icon belongs to. |
| 18 | * @param {string} icon |
| 19 | * The name of the icon to render. |
| 20 | * @param {object|Attributes} [attributes] |
| 21 | * An object of attributes to also apply to the icon. |
| 22 | * |
| 23 | * @returns {string} |
| 24 | */ |
| 25 | icon: function (bundle, icon, attributes) { |
| 26 | if (!Drupal.icon.bundles[bundle]) return ''; |
| 27 | attributes = Attributes.create(attributes).addClass('icon').set('aria-hidden', 'true'); |
| 28 | icon = Drupal.icon.bundles[bundle](icon, attributes); |
| 29 | return '<span' + attributes + '></span>'; |
| 30 | } |
| 31 | }); |
| 32 | } |
| 33 | |
| 34 | /** |
| 35 | * Callback for modifying an icon in the "bootstrap" icon bundle. |
| 36 | * |
| 37 | * @param {string} icon |
| 38 | * The icon being rendered. |
| 39 | * @param {Attributes} attributes |
| 40 | * Attributes object for the icon. |
| 41 | */ |
| 42 | Drupal.icon.bundles.bootstrap = function (icon, attributes) { |
| 43 | attributes.addClass(['glyphicon', 'glyphicon-' + icon]); |
| 44 | }; |
| 45 | |
| 46 | /** |
| 47 | * Add necessary theming hooks. |
| 48 | */ |
| 49 | $.extend(Drupal.theme, /** @lends Drupal.theme */ { |
| 50 | |
| 51 | /** |
| 52 | * Renders a Bootstrap AJAX glyphicon throbber. |
| 53 | * |
| 54 | * @returns {string} |
| 55 | */ |
| 56 | ajaxThrobber: function () { |
| 57 | return Drupal.theme('bootstrapIcon', 'refresh', {'class': ['ajax-throbber', 'glyphicon-spin'] }); |
| 58 | }, |
| 59 | |
| 60 | /** |
| 61 | * Renders a button element. |
| 62 | * |
| 63 | * @param {object|Attributes} attributes |
| 64 | * An object of attributes to apply to the button. If it contains one of: |
| 65 | * - value: The label of the button. |
| 66 | * - context: The context type of Bootstrap button, can be one of: |
| 67 | * - default |
| 68 | * - primary |
| 69 | * - success |
| 70 | * - info |
| 71 | * - warning |
| 72 | * - danger |
| 73 | * - link |
| 74 | * |
| 75 | * @returns {string} |
| 76 | */ |
| 77 | button: function (attributes) { |
| 78 | attributes = Attributes.create(attributes).addClass('btn'); |
| 79 | var context = attributes.get('context', 'default'); |
| 80 | var label = attributes.get('value', ''); |
| 81 | attributes.remove('context').remove('value'); |
| 82 | if (!attributes.hasClass(['btn-default', 'btn-primary', 'btn-success', 'btn-info', 'btn-warning', 'btn-danger', 'btn-link'])) { |
| 83 | attributes.addClass('btn-' + Bootstrap.checkPlain(context)); |
| 84 | } |
| 85 | |
| 86 | // Attempt to, intelligently, provide a default button "type". |
| 87 | if (!attributes.exists('type')) { |
| 88 | attributes.set('type', attributes.hasClass('form-submit') ? 'submit' : 'button'); |
| 89 | } |
| 90 | |
| 91 | return '<button' + attributes + '>' + label + '</button>'; |
| 92 | }, |
| 93 | |
| 94 | /** |
| 95 | * Alias for "button" theme hook. |
| 96 | * |
| 97 | * @param {object|Attributes} attributes |
| 98 | * An object of attributes to apply to the button. |
| 99 | * |
| 100 | * @see Drupal.theme.button() |
| 101 | * |
| 102 | * @returns {string} |
| 103 | */ |
| 104 | btn: function (attributes) { |
| 105 | return Drupal.theme('button', attributes); |
| 106 | }, |
| 107 | |
| 108 | /** |
| 109 | * Renders a button block element. |
| 110 | * |
| 111 | * @param {object|Attributes} attributes |
| 112 | * An object of attributes to apply to the button. |
| 113 | * |
| 114 | * @see Drupal.theme.button() |
| 115 | * |
| 116 | * @returns {string} |
| 117 | */ |
| 118 | 'btn-block': function (attributes) { |
| 119 | return Drupal.theme('button', Attributes.create(attributes).addClass('btn-block')); |
| 120 | }, |
| 121 | |
| 122 | /** |
| 123 | * Renders a large button element. |
| 124 | * |
| 125 | * @param {object|Attributes} attributes |
| 126 | * An object of attributes to apply to the button. |
| 127 | * |
| 128 | * @see Drupal.theme.button() |
| 129 | * |
| 130 | * @returns {string} |
| 131 | */ |
| 132 | 'btn-lg': function (attributes) { |
| 133 | return Drupal.theme('button', Attributes.create(attributes).addClass('btn-lg')); |
| 134 | }, |
| 135 | |
| 136 | /** |
| 137 | * Renders a small button element. |
| 138 | * |
| 139 | * @param {object|Attributes} attributes |
| 140 | * An object of attributes to apply to the button. |
| 141 | * |
| 142 | * @see Drupal.theme.button() |
| 143 | * |
| 144 | * @returns {string} |
| 145 | */ |
| 146 | 'btn-sm': function (attributes) { |
| 147 | return Drupal.theme('button', Attributes.create(attributes).addClass('btn-sm')); |
| 148 | }, |
| 149 | |
| 150 | /** |
| 151 | * Renders an extra small button element. |
| 152 | * |
| 153 | * @param {object|Attributes} attributes |
| 154 | * An object of attributes to apply to the button. |
| 155 | * |
| 156 | * @see Drupal.theme.button() |
| 157 | * |
| 158 | * @returns {string} |
| 159 | */ |
| 160 | 'btn-xs': function (attributes) { |
| 161 | return Drupal.theme('button', Attributes.create(attributes).addClass('btn-xs')); |
| 162 | }, |
| 163 | |
| 164 | /** |
| 165 | * Renders a glyphicon. |
| 166 | * |
| 167 | * @param {string} name |
| 168 | * The name of the glyphicon. |
| 169 | * @param {object|Attributes} [attributes] |
| 170 | * An object of attributes to apply to the icon. |
| 171 | * |
| 172 | * @returns {string} |
| 173 | */ |
| 174 | bootstrapIcon: function (name, attributes) { |
| 175 | return Drupal.theme('icon', 'bootstrap', name, attributes); |
| 176 | } |
| 177 | |
| 178 | }); |
| 179 | |
| 180 | })(window.jQuery, window.Drupal, window.Drupal.bootstrap, window.Attributes); |