tns-core-modules
Version:
Telerik NativeScript Core Modules
111 lines (110 loc) • 4.37 kB
JavaScript
var common = require("./time-picker-common");
var style = require("ui/styling/style");
function getDate(hour, minute) {
var comps = NSDateComponents.alloc().init();
comps.hour = hour;
comps.minute = minute;
return NSCalendar.currentCalendar().dateFromComponents(comps);
}
function getComponents(date) {
return NSCalendar.currentCalendar().componentsFromDate(NSCalendarUnit.NSCalendarUnitHour | NSCalendarUnit.NSCalendarUnitMinute, date);
}
global.moduleMerge(common, exports);
var TimePicker = (function (_super) {
__extends(TimePicker, _super);
function TimePicker() {
_super.call(this);
this._ios = new UIDatePicker();
this._ios.datePickerMode = UIDatePickerMode.UIDatePickerModeTime;
this._changeHandler = UITimePickerChangeHandlerImpl.initWithOwner(new WeakRef(this));
this._ios.addTargetActionForControlEvents(this._changeHandler, "valueChanged", UIControlEvents.UIControlEventValueChanged);
var comps = getComponents(NSDate.date());
this.hour = comps.hour;
this.minute = comps.minute;
}
Object.defineProperty(TimePicker.prototype, "ios", {
get: function () {
return this._ios;
},
enumerable: true,
configurable: true
});
TimePicker.prototype._setNativeTime = function () {
if (this.ios) {
this.ios.date = getDate(this.hour, this.minute);
}
};
TimePicker.prototype._setNativeMinTime = function () {
if (this.ios) {
this.ios.minimumDate = getDate(this.minHour, this.minMinute);
}
};
TimePicker.prototype._setNativeMaxTime = function () {
if (this.ios) {
this.ios.maximumDate = getDate(this.maxHour, this.maxMinute);
}
};
TimePicker.prototype._setNativeMinuteIntervalTime = function () {
if (this.ios) {
this.ios.minuteInterval = this.minuteInterval;
}
};
return TimePicker;
}(common.TimePicker));
exports.TimePicker = TimePicker;
var UITimePickerChangeHandlerImpl = (function (_super) {
__extends(UITimePickerChangeHandlerImpl, _super);
function UITimePickerChangeHandlerImpl() {
_super.apply(this, arguments);
}
UITimePickerChangeHandlerImpl.initWithOwner = function (owner) {
var handler = UITimePickerChangeHandlerImpl.new();
handler._owner = owner;
return handler;
};
UITimePickerChangeHandlerImpl.prototype.valueChanged = function (sender) {
var owner = this._owner.get();
if (!owner) {
return;
}
var comps = getComponents(sender.date);
var timeChanged = false;
if (comps.hour !== owner.hour) {
owner._onPropertyChangedFromNative(common.TimePicker.hourProperty, comps.hour);
timeChanged = true;
}
if (comps.minute !== owner.minute) {
owner._onPropertyChangedFromNative(common.TimePicker.minuteProperty, comps.minute);
timeChanged = true;
}
if (timeChanged) {
owner._onPropertyChangedFromNative(common.TimePicker.timeProperty, new Date(0, 0, 0, comps.hour, comps.minute));
}
};
UITimePickerChangeHandlerImpl.ObjCExposedMethods = {
'valueChanged': { returns: interop.types.void, params: [UIDatePicker] }
};
return UITimePickerChangeHandlerImpl;
}(NSObject));
var TimePickerStyler = (function () {
function TimePickerStyler() {
}
TimePickerStyler.setColorProperty = function (view, newValue) {
var picker = view._nativeView;
picker.setValueForKey(newValue, "textColor");
};
TimePickerStyler.resetColorProperty = function (view, nativeValue) {
var picker = view._nativeView;
picker.setValueForKey(nativeValue, "textColor");
};
TimePickerStyler.getColorProperty = function (view) {
var picker = view._nativeView;
return picker.valueForKey("textColor");
};
TimePickerStyler.registerHandlers = function () {
style.registerHandler(style.colorProperty, new style.StylePropertyChangedHandler(TimePickerStyler.setColorProperty, TimePickerStyler.resetColorProperty, TimePickerStyler.getColorProperty), "TimePicker");
};
return TimePickerStyler;
}());
exports.TimePickerStyler = TimePickerStyler;
TimePickerStyler.registerHandlers();