102 lines
3.3 KiB
JavaScript
102 lines
3.3 KiB
JavaScript
/* -*- Mode: javascript; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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(function() {
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'use strict';
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/*
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* sgSearch - Search within a list of items
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* @memberof SOGo.Common
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* @restrict attribute
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* @param {function} sgSearch - the function to call when performing a search.
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* Two variables are available: searchField and searchText.
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* @example:
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<div sg-search="mailbox.$filter({ sort: 'date', asc: false }, [{ searchBy: searchField, searchInput: searchText }])">
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<md-input-container>
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<input name="search" type="search"/>
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</md-input-container>
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<md-select class="sg-toolbar-sort md-contrast-light">
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<md-option value="subject">Subject</md-option>
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<md-option value="sender">sender</md-option>
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</md-select>
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</div>
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*/
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sgSearch.$inject = ['$compile'];
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function sgSearch($compile) {
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return {
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restrict: 'A',
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controller: 'sgSearchController',
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controllerAs: '$sgSearchController',
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// See http://stackoverflow.com/questions/19224028/add-directives-from-directive-in-angularjs
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// for reasons of using terminal and priority
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terminal: true,
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priority: 1000,
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scope: {
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doSearch: '&sgSearch'
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},
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compile: compile
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};
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function compile(tElement, tAttr) {
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var mdInputEl = tElement.find('md-input-container'),
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inputEl = tElement.find('input'),
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selectEl = tElement.find('md-select');
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inputEl.attr('ng-model', '$sgSearchController.searchText');
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inputEl.attr('ng-model-options', '$sgSearchController.searchTextOptions');
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if (selectEl) {
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selectEl.attr('ng-model', '$sgSearchController.searchField');
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selectEl.attr('ng-change', '$sgSearchController.onChange()');
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}
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return function postLink(scope, iElement, iAttr, controller) {
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$compile(mdInputEl)(scope);
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if (selectEl)
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$compile(selectEl)(scope);
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$compile(tElement.find('md-button'))(scope.$parent);
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scope.$watch('$sgSearchController.searchText', angular.bind(controller, controller.onChange));
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}
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}
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}
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/**
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* @ngInject
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*/
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sgSearchController.$inject = ['$scope', '$element'];
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function sgSearchController($scope, $element) {
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// Controller variables
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this.previous = { searchText: '', searchField: '' };
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this.searchText = null;
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this.searchField = $element.find('md-option').attr('value'); // defaults to first option
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// Model options
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this.searchTextOptions = {
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updateOn: 'default blur',
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debounce: {
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default: 300,
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blur: 0
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}
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};
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// Method to call on data changes
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this.onChange = function(value) {
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if (this.searchText != null) {
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if (this.searchText != this.previous.searchText || this.searchField != this.previous.searchField) {
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if (this.searchText.length > 2 || this.searchText.length == 0) {
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// See https://github.com/angular/angular.js/issues/7635
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// for why we need to use $scope here
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$scope.doSearch({ searchText: this.searchText, searchField: this.searchField });
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}
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this.previous = { searchText: this.searchText, searchField: this.searchField };
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}
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}
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};
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}
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angular
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.module('SOGo.Common')
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.controller('sgSearchController', sgSearchController)
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.directive('sgSearch', sgSearch);
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})();
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