/*
* Copyright (C) 2015 "IoT.bzh"
* Author "Fulup Ar Foll"
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Bugs: Input with Callback SHOULD BE get 'required' class
*
* ref: https://developer.mozilla.org/en-US/docs/Web/Events/mouseover
*
* usage:
*
* tipModal: listen event from elem.parent() to display tip-modal
* <div class="xxxx">
* <tip-modal tip=xxxx></tip-modal>
* <input-text ....></input-text>
* </div>
*
* Note: use CSS.visibility to avoid display flickering at initial display.
*/
(function () {
'use strict';
var tmpl = '<div class="tip-modal-popup">' +
'<i class="{{icon}}"></i>' +
'<span>{{tip}}</span>' +
'</span></div>' ;
angular.module('ModalNotification', [])
.directive('tipModal', function ($timeout) {
function mymethods(scope, elem, attrs) {
scope.parent = elem.parent();
scope.modal = elem.find("div");
// delay tip display to avoid blinking when moving mouse fast
function display () {
function action() {
if (scope.show) scope.modal.css({opacity: 1, visibility:'visible'});
}
scope.show = true;
scope.timeout = $timeout(action, scope.delay);
}
function close () {
scope.show = false;
scope.modal.css({opacity: 0, visibility:'hidden'});
}
// ajust icon or use default
scope.icon = attrs.icon || 'fi-lightbulb';
// Update Parent element to get mouse event
scope.parent.addClass ('as-modal-tip');
scope.parent.bind('click', close);
scope.parent.bind('focus', display);
scope.parent.bind('mouseover', display);
scope.parent.bind('mouseleave', close);
scope.parent.bind('blur', close);
scope.delay = attrs.delay || 1000; // wait 1s before displaying tip
}
return {
restrict: 'E',
template: tmpl,
link: mymethods,
scope: {tip: "="} // tip may not be defined when widget is display
};
});
})();
