angular-cached-resource
Version:
An AngularJS module to interact with RESTful resources, even when browser is offline
430 lines • 17.1 kB
JavaScript
/**
* angular-strap
* @version v2.0.1 - 2014-04-10
* @link http://mgcrea.github.io/angular-strap
* @author Olivier Louvignes (olivier@mg-crea.com)
* @license MIT License, http://www.opensource.org/licenses/MIT
*/
'use strict';
angular.module('mgcrea.ngStrap.timepicker', [
'mgcrea.ngStrap.helpers.dateParser',
'mgcrea.ngStrap.tooltip'
]).provider('$timepicker', function () {
var defaults = this.defaults = {
animation: 'am-fade',
prefixClass: 'timepicker',
placement: 'bottom-left',
template: 'timepicker/timepicker.tpl.html',
trigger: 'focus',
container: false,
keyboard: true,
html: false,
delay: 0,
useNative: true,
timeType: 'date',
timeFormat: 'shortTime',
autoclose: false,
minTime: -Infinity,
maxTime: +Infinity,
length: 5,
hourStep: 1,
minuteStep: 5
};
this.$get = [
'$window',
'$document',
'$rootScope',
'$sce',
'$locale',
'dateFilter',
'$tooltip',
function ($window, $document, $rootScope, $sce, $locale, dateFilter, $tooltip) {
var bodyEl = angular.element($window.document.body);
var isTouch = 'createTouch' in $window.document;
var isNative = /(ip(a|o)d|iphone|android)/gi.test($window.navigator.userAgent);
if (!defaults.lang)
defaults.lang = $locale.id;
function timepickerFactory(element, controller, config) {
var $timepicker = $tooltip(element, angular.extend({}, defaults, config));
var parentScope = config.scope;
var options = $timepicker.$options;
var scope = $timepicker.$scope;
// View vars
var selectedIndex = 0;
var startDate = controller.$dateValue || new Date();
var viewDate = {
hour: startDate.getHours(),
meridian: startDate.getHours() < 12,
minute: startDate.getMinutes(),
second: startDate.getSeconds(),
millisecond: startDate.getMilliseconds()
};
var format = $locale.DATETIME_FORMATS[options.timeFormat] || options.timeFormat;
var formats = /(h+)[:]?(m+)[ ]?(a?)/i.exec(format).slice(1);
// Scope methods
scope.$select = function (date, index) {
$timepicker.select(date, index);
};
scope.$moveIndex = function (value, index) {
$timepicker.$moveIndex(value, index);
};
scope.$switchMeridian = function (date) {
$timepicker.switchMeridian(date);
};
// Public methods
$timepicker.update = function (date) {
// console.warn('$timepicker.update() newValue=%o', date);
if (angular.isDate(date) && !isNaN(date.getTime())) {
$timepicker.$date = date;
angular.extend(viewDate, {
hour: date.getHours(),
minute: date.getMinutes(),
second: date.getSeconds(),
millisecond: date.getMilliseconds()
});
$timepicker.$build();
} else if (!$timepicker.$isBuilt) {
$timepicker.$build();
}
};
$timepicker.select = function (date, index, keep) {
// console.warn('$timepicker.select', date, scope.$mode);
if (!controller.$dateValue || isNaN(controller.$dateValue.getTime()))
controller.$dateValue = new Date(1970, 0, 1);
if (!angular.isDate(date))
date = new Date(date);
if (index === 0)
controller.$dateValue.setHours(date.getHours());
else if (index === 1)
controller.$dateValue.setMinutes(date.getMinutes());
controller.$setViewValue(controller.$dateValue);
controller.$render();
if (options.autoclose && !keep) {
$timepicker.hide(true);
}
};
$timepicker.switchMeridian = function (date) {
var hours = (date || controller.$dateValue).getHours();
controller.$dateValue.setHours(hours < 12 ? hours + 12 : hours - 12);
controller.$render();
};
// Protected methods
$timepicker.$build = function () {
// console.warn('$timepicker.$build() viewDate=%o', viewDate);
var i, midIndex = scope.midIndex = parseInt(options.length / 2, 10);
var hours = [], hour;
for (i = 0; i < options.length; i++) {
hour = new Date(1970, 0, 1, viewDate.hour - (midIndex - i) * options.hourStep);
hours.push({
date: hour,
label: dateFilter(hour, formats[0]),
selected: $timepicker.$date && $timepicker.$isSelected(hour, 0),
disabled: $timepicker.$isDisabled(hour, 0)
});
}
var minutes = [], minute;
for (i = 0; i < options.length; i++) {
minute = new Date(1970, 0, 1, 0, viewDate.minute - (midIndex - i) * options.minuteStep);
minutes.push({
date: minute,
label: dateFilter(minute, formats[1]),
selected: $timepicker.$date && $timepicker.$isSelected(minute, 1),
disabled: $timepicker.$isDisabled(minute, 1)
});
}
var rows = [];
for (i = 0; i < options.length; i++) {
rows.push([
hours[i],
minutes[i]
]);
}
scope.rows = rows;
scope.showAM = !!formats[2];
scope.isAM = ($timepicker.$date || hours[midIndex].date).getHours() < 12;
$timepicker.$isBuilt = true;
};
$timepicker.$isSelected = function (date, index) {
if (!$timepicker.$date)
return false;
else if (index === 0) {
return date.getHours() === $timepicker.$date.getHours();
} else if (index === 1) {
return date.getMinutes() === $timepicker.$date.getMinutes();
}
};
$timepicker.$isDisabled = function (date, index) {
var selectedTime;
if (index === 0) {
selectedTime = date.getTime() + viewDate.minute * 60000;
} else if (index === 1) {
selectedTime = date.getTime() + viewDate.hour * 3600000;
}
return selectedTime < options.minTime || selectedTime > options.maxTime;
};
$timepicker.$moveIndex = function (value, index) {
var targetDate;
if (index === 0) {
targetDate = new Date(1970, 0, 1, viewDate.hour + value * options.length, viewDate.minute);
angular.extend(viewDate, { hour: targetDate.getHours() });
} else if (index === 1) {
targetDate = new Date(1970, 0, 1, viewDate.hour, viewDate.minute + value * options.length * options.minuteStep);
angular.extend(viewDate, { minute: targetDate.getMinutes() });
}
$timepicker.$build();
};
$timepicker.$onMouseDown = function (evt) {
// Prevent blur on mousedown on .dropdown-menu
if (evt.target.nodeName.toLowerCase() !== 'input')
evt.preventDefault();
evt.stopPropagation();
// Emulate click for mobile devices
if (isTouch) {
var targetEl = angular.element(evt.target);
if (targetEl[0].nodeName.toLowerCase() !== 'button') {
targetEl = targetEl.parent();
}
targetEl.triggerHandler('click');
}
};
$timepicker.$onKeyDown = function (evt) {
if (!/(38|37|39|40|13)/.test(evt.keyCode) || evt.shiftKey || evt.altKey)
return;
evt.preventDefault();
evt.stopPropagation();
// Close on enter
if (evt.keyCode === 13)
return $timepicker.hide(true);
// Navigate with keyboard
var newDate = new Date($timepicker.$date);
var hours = newDate.getHours(), hoursLength = dateFilter(newDate, 'h').length;
var minutes = newDate.getMinutes(), minutesLength = dateFilter(newDate, 'mm').length;
var lateralMove = /(37|39)/.test(evt.keyCode);
var count = 2 + !!formats[2] * 1;
// Navigate indexes (left, right)
if (lateralMove) {
if (evt.keyCode === 37)
selectedIndex = selectedIndex < 1 ? count - 1 : selectedIndex - 1;
else if (evt.keyCode === 39)
selectedIndex = selectedIndex < count - 1 ? selectedIndex + 1 : 0;
}
// Update values (up, down)
if (selectedIndex === 0) {
if (lateralMove)
return createSelection(0, hoursLength);
if (evt.keyCode === 38)
newDate.setHours(hours - parseInt(options.hourStep, 10));
else if (evt.keyCode === 40)
newDate.setHours(hours + parseInt(options.hourStep, 10));
} else if (selectedIndex === 1) {
if (lateralMove)
return createSelection(hoursLength + 1, hoursLength + 1 + minutesLength);
if (evt.keyCode === 38)
newDate.setMinutes(minutes - parseInt(options.minuteStep, 10));
else if (evt.keyCode === 40)
newDate.setMinutes(minutes + parseInt(options.minuteStep, 10));
} else if (selectedIndex === 2) {
if (lateralMove)
return createSelection(hoursLength + 1 + minutesLength + 1, hoursLength + 1 + minutesLength + 3);
$timepicker.switchMeridian();
}
$timepicker.select(newDate, selectedIndex, true);
parentScope.$digest();
};
// Private
function createSelection(start, end) {
if (element[0].createTextRange) {
var selRange = element[0].createTextRange();
selRange.collapse(true);
selRange.moveStart('character', start);
selRange.moveEnd('character', end);
selRange.select();
} else if (element[0].setSelectionRange) {
element[0].setSelectionRange(start, end);
} else if (angular.isUndefined(element[0].selectionStart)) {
element[0].selectionStart = start;
element[0].selectionEnd = end;
}
}
function focusElement() {
element[0].focus();
}
// Overrides
var _init = $timepicker.init;
$timepicker.init = function () {
if (isNative && options.useNative) {
element.prop('type', 'time');
element.css('-webkit-appearance', 'textfield');
return;
} else if (isTouch) {
element.prop('type', 'text');
element.attr('readonly', 'true');
element.on('click', focusElement);
}
_init();
};
var _destroy = $timepicker.destroy;
$timepicker.destroy = function () {
if (isNative && options.useNative) {
element.off('click', focusElement);
}
_destroy();
};
var _show = $timepicker.show;
$timepicker.show = function () {
_show();
setTimeout(function () {
$timepicker.$element.on(isTouch ? 'touchstart' : 'mousedown', $timepicker.$onMouseDown);
if (options.keyboard) {
element.on('keydown', $timepicker.$onKeyDown);
}
});
};
var _hide = $timepicker.hide;
$timepicker.hide = function (blur) {
$timepicker.$element.off(isTouch ? 'touchstart' : 'mousedown', $timepicker.$onMouseDown);
if (options.keyboard) {
element.off('keydown', $timepicker.$onKeyDown);
}
_hide(blur);
};
return $timepicker;
}
timepickerFactory.defaults = defaults;
return timepickerFactory;
}
];
}).directive('bsTimepicker', [
'$window',
'$parse',
'$q',
'$locale',
'dateFilter',
'$timepicker',
'$dateParser',
'$timeout',
function ($window, $parse, $q, $locale, dateFilter, $timepicker, $dateParser, $timeout) {
var defaults = $timepicker.defaults;
var isNative = /(ip(a|o)d|iphone|android)/gi.test($window.navigator.userAgent);
var requestAnimationFrame = $window.requestAnimationFrame || $window.setTimeout;
return {
restrict: 'EAC',
require: 'ngModel',
link: function postLink(scope, element, attr, controller) {
// Directive options
var options = {
scope: scope,
controller: controller
};
angular.forEach([
'placement',
'container',
'delay',
'trigger',
'keyboard',
'html',
'animation',
'template',
'autoclose',
'timeType',
'timeFormat',
'useNative',
'hourStep',
'minuteStep'
], function (key) {
if (angular.isDefined(attr[key]))
options[key] = attr[key];
});
// Initialize timepicker
if (isNative && (options.useNative || defaults.useNative))
options.timeFormat = 'HH:mm';
var timepicker = $timepicker(element, controller, options);
options = timepicker.$options;
// Initialize parser
var dateParser = $dateParser({
format: options.timeFormat,
lang: options.lang
});
// Observe attributes for changes
angular.forEach([
'minTime',
'maxTime'
], function (key) {
// console.warn('attr.$observe(%s)', key, attr[key]);
angular.isDefined(attr[key]) && attr.$observe(key, function (newValue) {
if (newValue === 'now') {
timepicker.$options[key] = new Date().setFullYear(1970, 0, 1);
} else if (angular.isString(newValue) && newValue.match(/^".+"$/)) {
timepicker.$options[key] = +new Date(newValue.substr(1, newValue.length - 2));
} else {
timepicker.$options[key] = dateParser.parse(newValue);
}
!isNaN(timepicker.$options[key]) && timepicker.$build();
});
});
// Watch model for changes
scope.$watch(attr.ngModel, function (newValue, oldValue) {
// console.warn('scope.$watch(%s)', attr.ngModel, newValue, oldValue, controller.$dateValue);
timepicker.update(controller.$dateValue);
}, true);
// viewValue -> $parsers -> modelValue
controller.$parsers.unshift(function (viewValue) {
// console.warn('$parser("%s"): viewValue=%o', element.attr('ng-model'), viewValue);
// Null values should correctly reset the model value & validity
if (!viewValue) {
controller.$setValidity('date', true);
return;
}
var parsedTime = dateParser.parse(viewValue, controller.$dateValue);
if (!parsedTime || isNaN(parsedTime.getTime())) {
controller.$setValidity('date', false);
} else {
var isValid = parsedTime.getTime() >= options.minTime && parsedTime.getTime() <= options.maxTime;
controller.$setValidity('date', isValid);
// Only update the model when we have a valid date
if (isValid)
controller.$dateValue = parsedTime;
}
if (options.timeType === 'string') {
return dateFilter(viewValue, options.timeFormat);
} else if (options.timeType === 'number') {
return controller.$dateValue.getTime();
} else if (options.timeType === 'iso') {
return controller.$dateValue.toISOString();
} else {
return new Date(controller.$dateValue);
}
});
// modelValue -> $formatters -> viewValue
controller.$formatters.push(function (modelValue) {
// console.warn('$formatter("%s"): modelValue=%o (%o)', element.attr('ng-model'), modelValue, typeof modelValue);
var date;
if (angular.isUndefined(modelValue) || modelValue === null) {
date = NaN;
} else if (angular.isDate(modelValue)) {
date = modelValue;
} else if (options.timeType === 'string') {
date = dateParser.parse(modelValue);
} else {
date = new Date(modelValue);
}
// Setup default value?
// if(isNaN(date.getTime())) date = new Date(new Date().setMinutes(0) + 36e5);
controller.$dateValue = date;
return controller.$dateValue;
});
// viewValue -> element
controller.$render = function () {
// console.warn('$render("%s"): viewValue=%o', element.attr('ng-model'), controller.$viewValue);
element.val(!controller.$dateValue || isNaN(controller.$dateValue.getTime()) ? '' : dateFilter(controller.$dateValue, options.timeFormat));
};
// Garbage collection
scope.$on('$destroy', function () {
timepicker.destroy();
options = null;
timepicker = null;
});
}
};
}
]);