在网上找的&＃xff0c;进行优化完善...
myChooseTime
package com.gps.view.component.nmsDateFiled
{import flash.events.Event;import mx.containers.HBox;import mx.containers.Panel;import mx.controls.ComboBox;import mx.controls.Label;import mx.formatters.DateFormatter; public class myChooseTime extends Panel{public var nmsHour:ComboBox;public var nmsMinute:ComboBox;public var nmsSeconds:ComboBox;public var timesBox:HBox ;public var lblMinute:Label;public var lblSeconds:Label;private var chooseDate:Date;private var hDataSource:Array &＃61; ["00","01","02","03","04","05","06","07","08","09","10","11","12","13","14","15","16","17","18","19","20","21","22","23"];private var msDataSource:Array &＃61; ["00","01","02","03","04","05","06","07","08","09","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24","25","26","27","28","29","30","31","32","33","34","35","36","37","38","39","40","41","42","43","44","45","46","47","48","49","50","51","52","53","54","55","56","57","58","59"];private var backGroundColor:Array &＃61; ["white","white","white","white"];public function myChooseTime(){super();this.width &＃61; 200;this.height &＃61; 25;this.setStyle("headerHeight", 0); this.setStyle("borderStyle", "solid"); this.setStyle("borderThicknessLeft", 1); this.setStyle("borderThicknessRight", 1); this.setStyle("cornerRadius", 0); timesBox&＃61;new HBox(); timesBox.setStyle("horizontalGap", "0"); timesBox.setStyle("verticalGap", "0"); timesBox.setStyle("verticalAlign", "middle"); timesBox.setStyle("backgroundColor", "white"); timesBox.setStyle("paddingLeft", "5"); timesBox.setStyle("paddingBottom", "2"); timesBox.setStyle("borderStyle", "none"); }protected override function childrenCreated():void{super.createChildren(); if (!nmsHour) { nmsHour&＃61;new ComboBox(); nmsHour.width&＃61;55; nmsHour.height&＃61;18;nmsHour.dataProvider&＃61;hDataSource; nmsHour.setStyle("cornerRadius", "0"); nmsHour.setStyle("fontSize", "10"); nmsHour.setStyle("fillColors", backGroundColor); nmsHour.addEventListener("change", updateValue); nmsHour.editable &＃61; false;} if (!lblMinute) { lblMinute&＃61;new Label(); lblMinute.width&＃61;10; lblMinute.text&＃61;":"; } if (!nmsMinute) { nmsMinute&＃61;new ComboBox(); nmsMinute.width&＃61;55; nmsMinute.height&＃61;18; nmsMinute.dataProvider&＃61;msDataSource; nmsMinute.setStyle("fontSize", "10"); nmsMinute.setStyle("cornerRadius", "0"); nmsMinute.setStyle("fillColors", backGroundColor); nmsMinute.addEventListener("change", updateValue); nmsMinute.editable &＃61; false;} if (!lblSeconds) { lblSeconds&＃61;new Label(); lblSeconds.width&＃61;10; lblSeconds.text&＃61;":"; } if (!nmsSeconds) { nmsSeconds&＃61;new ComboBox(); nmsSeconds.width&＃61;55; nmsSeconds.height&＃61;18; nmsSeconds.setStyle("fontSize", "10"); nmsSeconds.setStyle("cornerRadius", "0"); nmsSeconds.setStyle("fillColors", backGroundColor); nmsSeconds.dataProvider&＃61;msDataSource; nmsSeconds.addEventListener("change", updateValue); nmsSeconds.editable &＃61; false;} timesBox.addChild(nmsHour); timesBox.addChild(lblMinute); timesBox.addChild(nmsMinute); timesBox.addChild(lblSeconds); timesBox.addChild(nmsSeconds); this.addChild(timesBox); this.parent.addEventListener("change", updateValue);setTimesValue();}private function setTimesValue():void{var dateChooser:myDateChooser&＃61;this.parent as myDateChooser; var dateField:myDateFiled&＃61;dateChooser.owner as myDateFiled;var timesStr:String &＃61; dateField.text;
// var timeStr:String &＃61; timesStr.substring(timesStr.indexOf(" ")&＃43;1,timesStr.length);
// var timeArray:Array &＃61; timeStr.split(&＃39;:&＃39;);var strDate:Date &＃61; DateFormatter.parseDateString(timesStr);//格式化string到datenmsHour.selectedIndex &＃61; int(strDate.hours);nmsMinute.selectedIndex &＃61; int(strDate.minutes); nmsSeconds.selectedIndex &＃61; int(strDate.seconds);dateChooser.displayedYear &＃61; int(strDate.fullYear);dateChooser.displayedMonth &＃61; int(strDate.month);dateField.selectedDate &＃61; DateFormatter.parseDateString(timesStr.substring(0,timesStr.indexOf(" ")));}//当下拉时分秒下拉框的值改变的时候&＃xff0c;动态修改日期控制的textinput的显示值 private function updateValue(event:Event):void { if (this.parent is myDateChooser) { var dateChooser:myDateChooser&＃61;this.parent as myDateChooser; var dateField:myDateFiled&＃61;dateChooser.owner as myDateFiled; //若没有选择日期则默认为已经选中的日期if(dateChooser.selectedDate &＃61;&＃61; null){var timesStr:String &＃61; dateField.text;chooseDate &＃61; DateFormatter.parseDateString(timesStr.substring(0,timesStr.indexOf(" ")));//格式化string到date}else{chooseDate &＃61; dateChooser.selectedDate;}if (dateChooser.owner is myDateFiled) { dateField.selectedDate &＃61;chooseDate;dateField.labelFunction&＃61;formatDateTemp; } } } //日期显示格式 private function formatDateTemp(date:Date):String {if (date &＃61;&＃61; null) { date&＃61;chooseDate; } date.hours&＃61;(Number)(nmsHour.selectedItem); date.minutes&＃61;(Number)(nmsMinute.selectedItem); date.seconds&＃61;(Number)(nmsSeconds.selectedItem); var df:DateFormatter&＃61;new DateFormatter(); df.formatString&＃61;"YYYY-MM-DD JJ:NN:SS"; var times:String&＃61;df.format(date); return times; } }
}
package com.gps.view.component.nmsDateFiled
{import mx.controls.DateChooser;public class myDateChooser extends DateChooser{public var myTimes:myChooseTime;public function myDateChooser(){super();this.width &＃61; 200;this.height &＃61; 200;this.setStyle("fontSize", "12");this.yearNavigationEnabled &＃61; true;this.showToday &＃61; false;myTimes &＃61; new myChooseTime();myTimes.x &＃61; 0;myTimes.y &＃61; 200;}protected override function createChildren():void{super.createChildren();addChild(myTimes);}}
}
myDateFiled
package com.gps.view.component.nmsDateFiled
{import flash.events.KeyboardEvent;import flash.ui.Keyboard;import mx.controls.DateField;import mx.core.ClassFactory;import mx.events.CalendarLayoutChangeEvent;import mx.formatters.DateFormatter; public class myDateFiled extends DateField{public function myDateFiled(){super();this.formatString &＃61; "yyyy-mm-dd";this.dayNames &＃61; ["日","一","二","三","四","五","六"];this.monthNames &＃61; ["一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"];this.dropdownFactory &＃61; new ClassFactory(myDateChooser);this.labelFunction&＃61;formatDate; this.editable&＃61;false; this.addEventListener(CalendarLayoutChangeEvent.CHANGE, showDateChooser); this.addEventListener(KeyboardEvent.KEY_DOWN, handleKeyDown); // this.addEventListener("change",setSelectedDate);}private function formatDate(currentDate:Date):String{var dateFormatter:DateFormatter &＃61; new DateFormatter();dateFormatter.formatString &＃61; "YYYY-MM-DD JJ:NN:SS";currentDate &＃61; new Date();var timeStr:String &＃61; dateFormatter.format(currentDate);return timeStr;}// private function setSelectedDate():void
// {
// this.selectedDate &＃61; DateFormatter.parseDateString(this.text.substring(0,this.text.indexOf(" ")))
// }private function showDateChooser():void{this.open();
// this.selectedDate &＃61; DateFormatter.parseDateString(this.text.substring(0,this.text.indexOf(" ")));}private function handleKeyDown(event:KeyboardEvent):void{if (event.keyCode &＃61;&＃61; Keyboard.ENTER) { var tempNmsDateChooser:myDateChooser&＃61;this.dropdown as myDateChooser; tempNmsDateChooser.myTimes.nmsHour.close(); tempNmsDateChooser.myTimes.nmsMinute.close(); tempNmsDateChooser.myTimes.nmsSeconds.close(); } }}
}
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