/* -*- Mode: javascript; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
(function() {
/* jshint validthis: true */
'use strict';
/*
* sgSearch - Search within a list of items
* @memberof SOGo.Common
* @restrict attribute
* @param {function} sgSearch - the function to call when performing a search.
* Two variables are available: searchField and searchText.
* @example:
arrow_backSubjectsender
*/
sgSearchPreTransclude.$inject = ['$parse'];
function sgSearchPreTransclude($parse) {
return {
restrict: 'A',
controller: 'sgSearchController',
controllerAs: '$sgSearchController',
priority: 1001,
compile: compile
};
function compile(tElement, tAttr) {
var mdInputEl = tElement.find('md-input-container'),
inputEl = tElement.find('input'),
selectEl = tElement.find('md-select'),
buttonEl = tElement.find('md-button');
inputEl.attr('ng-model', '$sgSearchController.searchText');
inputEl.attr('ng-model-options', '$sgSearchController.searchTextOptions');
inputEl.attr('ng-change', '$sgSearchController.onChange()');
if (selectEl) {
selectEl.attr('ng-model', '$sgSearchController.searchField');
selectEl.attr('ng-change', '$sgSearchController.onChange()');
}
if (buttonEl && buttonEl.attr('sg-search-cancel')) {
buttonEl.attr('ng-click', buttonEl.attr('sg-search-cancel'));
buttonEl.removeAttr('sg-search-cancel');
}
else {
buttonEl = null;
}
return function postLink(scope, iElement, iAttr, controller) {
var compiledButtonEl = iElement.find('button');
// Associate callback to controller
controller.doSearch = $parse(iElement.attr('sg-search'));
// Reset the input field when cancelling the search
if (buttonEl && compiledButtonEl) {
compiledButtonEl.on('click', controller.cancelSearch);
}
};
}
}
function sgSearch() {
return {
restrict: 'A',
priority: 1000,
transclude: true,
compile: compile
};
function compile(tElement, tAttr) {
return function postLink(scope, iElement, iAttr, controller, transclude) {
transclude(function(clone) {
iElement.append(clone);
});
};
}
}
/**
* @ngInject
*/
sgSearchController.$inject = ['$window', '$scope', '$element'];
function sgSearchController($window, $scope, $element) {
var vm = this, minLength;
// Domain's defaults
minLength = angular.isNumber($window.minimumSearchLength)? $window.minimumSearchLength : 2;
// Controller variables
vm.previous = { searchText: '', searchField: '' };
vm.searchText = null;
// Model options
vm.searchTextOptions = {
updateOn: 'default blur',
debounce: {
default: 300,
blur: 0
}
};
// Method to call on data changes
vm.onChange = function() {
if (typeof vm.searchText !== 'undefined' && vm.searchText !== null) {
if (vm.searchText != vm.previous.searchText || vm.searchField != vm.previous.searchField) {
if (vm.searchText.length > minLength || vm.searchText.length === 0 || vm.searchText == '.') {
// doSearch is the compiled expression of the sg-search attribute
vm.doSearch($scope, { searchText: vm.searchText, searchField: vm.searchField });
}
vm.previous = { searchText: vm.searchText, searchField: vm.searchField };
}
}
};
// Reset input field when cancelling the search
vm.cancelSearch = function() {
vm.searchText = "";
};
}
angular
.module('SOGo.Common')
.controller('sgSearchController', sgSearchController)
.directive('sgSearch', sgSearchPreTransclude)
.directive('sgSearch', sgSearch);
})();