帮陈云庆做的手机主题翻页查询

import com.greensock.TweenLite;var xmlURL:String="theme.xml";var xml:XML;var len:int;var arr_themeID:Array;var arr_themeName:Array;var arr_themeImageURL:Array;var arr_themeRemark:Array;var distance:Number=5;var counter:int=1;var arr_selectedTheme:Array=[];var themeSprite:Sprite=new Sprite();addChild(themeSprite);themeSprite.x=20;themeSprite.y=50;setChildIndex(cmHelp,getChildIndex(themeSprite));setChildIndex(themePicture,getChildIndex(themeSprite)-1);var mask_themeSprite:Sprite=new Sprite();mask_themeSprite.graphics.beginFill(0xffcccc);mask_themeSprite.graphics.drawRect(15,50,580,390);mask_themeSprite.graphics.endFill();//addChild(mask_themeSprite);themeSprite.mask=mask_themeSprite;var mask_themePicture:Sprite=new Sprite();mask_themePicture.graphics.beginFill(0x000000);mask_themePicture.graphics.drawRect(15,50,580,390);mask_themePicture.graphics.endFill();//addChild(mask_themePicture);themePicture.mask=mask_themePicture;//-------------------------------------------------------------------------------------------------------------loadXML(xmlURL);function loadXML(url):void {var xmlLoader:URLLoader=new URLLoader();xmlLoader.load(new URLRequest(url));xmlLoader.addEventListener(Event.COMPLETE,xmlLoadedHandler,false,0,true);}function xmlLoadedHandler(e:Event):void {xml=XML(e.currentTarget.data);len=xml.BusinessInfo.length();arr_themeID=[];arr_themeName=[];arr_themeImageURL=[];arr_themeRemark=[];for (var i:int=0; i<len; i++) {var _themeID=xml.BusinessInfo[i].ID;var _themeName=xml.BusinessInfo[i].Name;var _themeImageURL=xml.BusinessInfo[i].Image;var _themeRemark=xml.BusinessInfo[i].Remark;arr_themeID[i]=_themeID;arr_themeName[i]=_themeName;arr_themeImageURL[i]=_themeImageURL;arr_themeRemark[i]=_themeRemark;}loadThemeModule(1);pageFirst.addEventListener(MouseEvent.CLICK,pageFirstClickedHandler,false,0,true);pagePrev.addEventListener(MouseEvent.CLICK,pagePrevClickedHandler,false,0,true);pageNext.addEventListener(MouseEvent.CLICK,pageNextClickedHandler,false,0,true);pageLast.addEventListener(MouseEvent.CLICK,pageLastClickedHandler,false,0,true);//btnDownLoad.addEventListener(MouseEvent.CLICK,btnDownLoadClickedHandler,false,0,true);cmHelp.addEventListener(MouseEvent.CLICK,cmHelpClickedHandler,false,0,true);//cmHelp.closeBtn.addEventListener(MouseEvent.CLICK,closeBtnClicked,false,0,true);}//-------------------------------------------------------------------------------------------------------------function loadThemeModule(partIndex:int):void {var columnNum:int=2;var columnIndex:int;var rowIndex:int;var startIndex:int;var endIndex:int;if (partIndex==Math.ceil(len/6)&&len%6!=0) {startIndex=Math.floor(len/6)*6;endIndex=len;} else {startIndex=partIndex*6-6;endIndex=partIndex*6;}for (var j:int=startIndex; j<endIndex; j++) {var themeModule:ThemeModule=new ThemeModule(arr_themeID[j],arr_themeName[j],arr_themeImageURL[j],arr_themeRemark[j]);themeModule.name=String(j);themeSprite.addChild(themeModule);themeModule.mouseArea.buttonMode=true;if (arr_selectedTheme.indexOf(arr_themeName[j]+" ")>=0) {trace("该页含有之前已选中的themeModule !");themeModule.Selected=true;themeModule.judgeSelected();}columnIndex++;if (j%columnNum==0) {rowIndex++;columnIndex=0;}themeModule.x=(themeModule.width+distance)*columnIndex;themeModule.y=distance+(themeModule.height+distance)*(rowIndex-1);themeModule.addEventListener(ThemeModule.CLICKED,themeClickedHandler,false,0,true);//themeModule.addEventListener(ThemeModule._DESELECTED,themeCancelHandler,false,0,true);}}//-------------------------------------------------------------------------------------------------------------function themeClickedHandler(e:Event):void {var theme:ThemeModule=e.currentTarget as ThemeModule;var index:int=int(theme.name);if (theme.Selected==true) {if (arr_selectedTheme.indexOf(arr_themeName[index]+" ")==-1&&arr_selectedTheme.length<5) {arr_selectedTheme.push(arr_themeName[index]+" ");tf_themeSelected.text=arr_selectedTheme.toString();trace("themeModule "+(index+1)+" is"+" selected!");}} else {for (var k1:int=arr_selectedTheme.length-1; k1>=0; k1--) {if (arr_selectedTheme[k1]==arr_themeName[index]+" ") {arr_selectedTheme.splice(k1,1);}}tf_themeSelected.text=arr_selectedTheme.toString();trace("themeModule "+(index+1)+" is"+" cancel!");}}//-------------------------------------------------------------------------------------------------------------function pageFirstClickedHandler(e:MouseEvent):void {if (counter--==1) {counter=1;return;}counter=1;removeMC();loadThemeModule(counter);themePicture.y=55;themeSprite.y=-330;TweenLite.to(themePicture,0.7,{alpha:0,y:435});TweenLite.to(themeSprite,0.7,{y:50});themePicture.alpha=1;}function pagePrevClickedHandler(e:MouseEvent):void {counter--;if (counter==0) {counter=1;return;}removeMC();loadThemeModule(counter);themePicture.y=55;themeSprite.y=-330;TweenLite.to(themePicture,0.7,{alpha:0,y:435});TweenLite.to(themeSprite,0.7,{y:50});themePicture.alpha=1;}function pageNextClickedHandler(e:MouseEvent):void {counter++;if (counter==Math.ceil(len/6)+1) {counter=Math.ceil(len/6);return;}removeMC();loadThemeModule(counter);themePicture.y=55;themeSprite.y=435;TweenLite.to(themePicture,0.7,{alpha:0,y:-325});TweenLite.to(themeSprite,0.7,{y:50});themePicture.alpha=1;}function pageLastClickedHandler(e:MouseEvent):void {if (counter++==Math.ceil(len/6)) {counter=Math.ceil(len/6);return;}counter=Math.ceil(len/6);removeMC();loadThemeModule(Math.ceil(len/6));themePicture.y=55;themeSprite.y=435;TweenLite.to(themePicture,0.7,{alpha:0,y:-325});TweenLite.to(themeSprite,0.7,{y:50});themePicture.alpha=1;}function cmHelpClickedHandler(e:MouseEvent):void {cmHelp.gotoAndPlay(2);}function closeBtnClicked():void {cmHelp.gotoAndPlay(207);}//-------------------------------------------------------------------------------------------------------------function removeMC():void {var num:int=themeSprite.numChildren;for (var k:int=0; k<num; k++) {themeSprite.removeChildAt(0);}} 

package {import flash.display.Sprite;import fl.controls.CheckBox;import flash.text.TextField;import flash.display.Loader;import flash.net.URLRequest;import flash.events.Event;import flash.events.MouseEvent;public class ThemeModule extends Sprite {public var Selected:Boolean;private var checkBox:CheckBox;public static const CLICKED:String="clicked";public static const ERROR_DISPLAY:String="error_display";public var themeID:int;private var confinedWidth:Number=100;private var confinedHeight:Number=100;private var image:Loader;public function ThemeModule(_id:int,_themeName:String,_imageURL:String,_themeRemark:String):void {checkBox=new CheckBox() ;addChild(checkBox);checkBox.x=170;checkBox.y=6;checkBox.addEventListener(Event.CHANGE,checkBoxChanged,false,0,true);mouseArea.addEventListener(MouseEvent.CLICK,mouseAreaClickedHandler,false,0,true);themeID=_id;tf_themeName.text=_themeName;tf_themeRemark.text=_themeRemark;loadImage(_imageURL);}//-------------------------------------------------------------------------------------------------------------private function loadImage(url:String):void {var imageLoader:Loader=new Loader();addChild(imageLoader);imageLoader.load(new URLRequest(url));imageLoader.contentLoaderInfo.addEventListener(Event.COMPLETE,imageLoadedHandler,false,0,true);}private function imageLoadedHandler(e:Event):void {image=e.currentTarget.loader;image.x=5;image.y=5;setImageSize();}private function setImageSize():void {if (image.width<=confinedWidth&&image.height<=confinedHeight) {//不需要执行任何图片变形操作} else {if (image.width/confinedWidth>=image.height/confinedHeight) {image.width=confinedWidth;image.height=confinedWidth/image.width*image.height;} else {image.height=confinedHeight;image.width=confinedHeight/image.height*image.width;}}}//-------------------------------------------------------------------------------------------------------------private function checkBoxChanged(e:Event):void {var _checkBox:CheckBox=e.currentTarget as CheckBox;if (_checkBox.selected==true) {Selected=true;} else {Selected=false;}judgeSelected();}private function mouseAreaClickedHandler(e:MouseEvent):void {if (rectBg.currentFrame==1) {Selected=true;} else {Selected=false;}judgeSelected();}public function judgeSelected():void {if (Selected==true) {rectBg.gotoAndStop(2);checkBox.selected=true;if (Statistic.COUNTER==5) {dispatchEvent(new Event(ERROR_DISPLAY));}} else {rectBg.gotoAndStop(1);checkBox.selected=false;}dispatchEvent(new Event(CLICKED));}}} 

package {public class Statistic {public static var COUNTER:Number;public function Statistic():void {trace("Statistic.as is created !");}}}