X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/5942d796b51ef9f565ebd88ebeabe40e1f078a47..refs/pull/154/head:/resources/assets/js/directives.js

diff --git a/resources/assets/js/directives.js b/resources/assets/js/directives.js
index 43d55f092..e50f5c6dd 100644
--- a/resources/assets/js/directives.js
+++ b/resources/assets/js/directives.js
@@ -149,14 +149,30 @@ module.exports = function (ngApp, events) {
         };
     }]);
 
-
+    /**
+     * Dropdown
+     * Provides some simple logic to create small dropdown menus
+     */
     ngApp.directive('dropdown', [function () {
         return {
             restrict: 'A',
             link: function (scope, element, attrs) {
-                var menu = element.find('ul');
+                const menu = element.find('ul');
                 element.find('[dropdown-toggle]').on('click', function () {
                     menu.show().addClass('anim menuIn');
+                    let inputs = menu.find('input');
+                    let hasInput = inputs.length > 0;
+                    if (hasInput) {
+                        inputs.first().focus();
+                        element.on('keypress', 'input', event => {
+                            if (event.keyCode === 13) {
+                                event.preventDefault();
+                                menu.hide();
+                                menu.removeClass('anim menuIn');
+                                return false;
+                            }
+                        });
+                    }
                     element.mouseleave(function () {
                         menu.hide();
                         menu.removeClass('anim menuIn');
@@ -166,6 +182,10 @@ module.exports = function (ngApp, events) {
         };
     }]);
 
+    /**
+     * TinyMCE
+     * An angular wrapper around the tinyMCE editor.
+     */
     ngApp.directive('tinymce', ['$timeout', function ($timeout) {
         return {
             restrict: 'A',
@@ -231,6 +251,10 @@ module.exports = function (ngApp, events) {
         }
     }]);
 
+    /**
+     * Markdown input
+     * Handles the logic for just the editor input field.
+     */
     ngApp.directive('markdownInput', ['$timeout', function ($timeout) {
         return {
             restrict: 'A',
@@ -263,6 +287,10 @@ module.exports = function (ngApp, events) {
         }
     }]);
 
+    /**
+     * Markdown Editor
+     * Handles all functionality of the markdown editor.
+     */
     ngApp.directive('markdownEditor', ['$timeout', function ($timeout) {
         return {
             restrict: 'A',
@@ -342,6 +370,11 @@ module.exports = function (ngApp, events) {
         }
     }]);
 
+    /**
+     * Page Editor Toolbox
+     * Controls all functionality for the sliding toolbox
+     * on the page edit view.
+     */
     ngApp.directive('toolbox', [function () {
         return {
             restrict: 'A',
@@ -378,6 +411,11 @@ module.exports = function (ngApp, events) {
         }
     }]);
 
+    /**
+     * Tag Autosuggestions
+     * Listens to child inputs and provides autosuggestions depending on field type
+     * and input. Suggestions provided by server.
+     */
     ngApp.directive('tagAutosuggestions', ['$http', function ($http) {
         return {
             restrict: 'A',
@@ -460,7 +498,7 @@ module.exports = function (ngApp, events) {
                         changeActiveTo(newActive, suggestionElems);
                     }
                     // Enter or tab key
-                    else if (event.keyCode === 13 || event.keyCode === 9) {
+                    else if ((event.keyCode === 13 || event.keyCode === 9) && !event.shiftKey) {
                         let text = suggestionElems[active].textContent;
                         currentInput[0].value = text;
                         currentInput.focus();
@@ -557,6 +595,67 @@ module.exports = function (ngApp, events) {
             }
         }
     }]);
+
+
+    ngApp.directive('entitySelector', ['$http', '$sce', function ($http, $sce) {
+        return {
+            restrict: 'A',
+            scope: true,
+            link: function (scope, element, attrs) {
+                scope.loading = true;
+                scope.entityResults = false;
+                scope.search = '';
+
+                // Add input for forms
+                const input = element.find('[entity-selector-input]').first();
+
+                // Listen to entity item clicks
+                element.on('click', '.entity-list a', function(event) {
+                    event.preventDefault();
+                    event.stopPropagation();
+                    let item = $(this).closest('[data-entity-type]');
+                    itemSelect(item);
+                });
+                element.on('click', '[data-entity-type]', function(event) {
+                    itemSelect($(this));
+                });
+
+                // Select entity action
+                function itemSelect(item) {
+                    let entityType = item.attr('data-entity-type');
+                    let entityId = item.attr('data-entity-id');
+                    let isSelected = !item.hasClass('selected');
+                    element.find('.selected').removeClass('selected').removeClass('primary-background');
+                    if (isSelected) item.addClass('selected').addClass('primary-background');
+                    let newVal = isSelected ? `${entityType}:${entityId}` : '';
+                    input.val(newVal);
+                }
+
+                // Get search url with correct types
+                function getSearchUrl() {
+                    let types = (attrs.entityTypes) ? encodeURIComponent(attrs.entityTypes) : encodeURIComponent('page,book,chapter');
+                    return `/ajax/search/entities?types=${types}`;
+                }
+
+                // Get initial contents
+                $http.get(getSearchUrl()).then(resp => {
+                    scope.entityResults = $sce.trustAsHtml(resp.data);
+                    scope.loading = false;
+                });
+
+                // Search when typing
+                scope.searchEntities = function() {
+                    scope.loading = true;
+                    input.val('');
+                    let url = getSearchUrl() + '&term=' + encodeURIComponent(scope.search);
+                    $http.get(url).then(resp => {
+                        scope.entityResults = $sce.trustAsHtml(resp.data);
+                        scope.loading = false;
+                    });
+                };
+            }
+        };
+    }]);
 };