diff --git a/guacamole/src/main/webapp/app/list/directives/guacFilter.js b/guacamole/src/main/webapp/app/list/directives/guacFilter.js new file mode 100644 index 000000000..e1b498f81 --- /dev/null +++ b/guacamole/src/main/webapp/app/list/directives/guacFilter.js @@ -0,0 +1,108 @@ +/* + * Copyright (C) 2015 Glyptodon LLC + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +/** + * A directive which provides a filtering text input field which automatically + * produces a filtered subset of the elements of some given array. + */ +angular.module('list').directive('guacFilter', [function guacFilter() { + + return { + restrict: 'E', + replace: true, + scope: { + + /** + * The property to which a subset of the provided array will be + * assigned. + * + * @type Array + */ + filteredItems : '=', + + /** + * The placeholder text to display within the filter input field + * when no filter has been provided. + * + * @type String + */ + placeholder : '&', + + /** + * An array objects to filter. A subset of this array will be + * exposed as filteredItems. + * + * @type Array + */ + items : '&' + + }, + + templateUrl: 'app/list/templates/guacFilter.html', + controller: ['$scope', '$injector', function guacFilterController($scope, $injector) { + + // Required types + var FilterPattern = $injector.get('FilterPattern'); + + /** + * The pattern object to use when filtering items. + * + * @type FilterPattern + */ + var filterPattern = new FilterPattern(); + + /** + * The filter search string to use to restrict the displayed items. + * + * @type String + */ + $scope.searchString = null; + + /** + * Applies the current filter predicate, filtering all provided + * items and storing the result in filteredItems. + */ + var updateFilteredItems = function updateFilteredItems() { + + var items = $scope.items(); + if (items) + $scope.filteredItems = items.filter(filterPattern.predicate); + else + $scope.filteredItems = []; + + }; + + // Recompile and refilter when pattern is changed + $scope.$watch('searchString', function searchStringChanged(searchString) { + filterPattern.compile(searchString); + updateFilteredItems(); + }); + + // Refilter when items change + $scope.$watchCollection($scope.items, function itemsChanged() { + updateFilteredItems(); + }); + + }] + + }; +}]); diff --git a/guacamole/src/main/webapp/app/list/styles/filter.css b/guacamole/src/main/webapp/app/list/styles/filter.css new file mode 100644 index 000000000..b319750c7 --- /dev/null +++ b/guacamole/src/main/webapp/app/list/styles/filter.css @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2015 Glyptodon LLC + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +.filter { + margin: 0.5em 0; +} + +.filter .search-string { + background-image: url('images/magnifier.png'); + background-repeat: no-repeat; + background-size: 1.75em; + background-position: 0.25em center; + padding: 0.5em; + padding-left: 2.25em; + width: 100%; + max-width: none; +} diff --git a/guacamole/src/main/webapp/app/list/templates/guacFilter.html b/guacamole/src/main/webapp/app/list/templates/guacFilter.html new file mode 100644 index 000000000..a5eeb0c19 --- /dev/null +++ b/guacamole/src/main/webapp/app/list/templates/guacFilter.html @@ -0,0 +1,27 @@ +