| <?xml version="1.0" encoding="utf-8"?> |
| <!-- |
| |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| |
| --> |
| <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" |
| xmlns:s="library://ns.adobe.com/flex/spark" |
| xmlns:mx="library://ns.adobe.com/flex/mx" |
| minWidth="955" minHeight="600" |
| xmlns:newComps="newComps.*"> |
| <s:layout> |
| <s:VerticalLayout/> |
| </s:layout> |
| |
| <fx:Script> |
| <![CDATA[ |
| import assets.newClasses.SFCommon; |
| import assets.newClasses.SFConstant; |
| |
| import mx.collections.ArrayCollection; |
| import mx.collections.ISortField ; |
| |
| import spark.collections.Sort; |
| import spark.collections.SortField; |
| |
| public var sortS:Sort = new Sort() ; |
| |
| [bindable] |
| public var myStr:String ; |
| |
| |
| // set unique value from mustella please |
| protected function btnSort_clickHandler(event:MouseEvent):void |
| { |
| // TODO Auto-generated method stub |
| var myArrayC:mx.collections.ArrayCollection ; |
| |
| if( lbType.text == "CollectionWithoutIdentical" ) { |
| myArrayC = myAC ; |
| }else if ( lbType.text == "CollectionWithIdentical" ) { |
| myArrayC = myACwithIdentical ; |
| }else if ( lbType.text == "myCustomWithIdentical" ) { |
| myArrayC = myCustomeACwithIdentical ; |
| } |
| |
| try{ |
| mySortField.name = "label" ; |
| mySortField.setStyle("locale", "en-US" ) ; |
| sDefault.fields = ([mySortField] ); |
| |
| myArrayC.sort = sDefault ; |
| myArrayC.refresh() ; |
| sList.dataProvider = myArrayC ; |
| }catch(e:Error) { |
| lb.text = e.toString() ; |
| return ; |
| } |
| |
| lb.text = SFCommon.getSorttedStringFromCollection(myArrayC, "label" , null , null, null ) ; |
| return ; |
| } |
| |
| |
| //set unique value from action scripts pls |
| protected function btnSortScript_clickHandler(event:MouseEvent):void |
| { |
| // TODO Auto-generated method stub |
| var myArrayC:mx.collections.ArrayCollection ; |
| |
| if( lbType.text == "CollectionWithoutIdentical" ) { |
| myArrayC = myAC ; |
| }else if ( lbType.text == "CollectionWithIdentical" ) { |
| myArrayC = myACwithIdentical ; |
| } |
| try{ |
| |
| var sortA:Sort = new Sort(); |
| sortA.setStyle("locale", "en-US" ) ; |
| //sortA.fields = [new SortField("label")]; |
| var sortf:SortField = new SortField("label") ; |
| sortf.setStyle("locale" , "en-US" ) ; |
| sortA.fields = [ sortf ] ; |
| sortA.unique = true ; |
| myArrayC.sort=sortA; |
| myArrayC.refresh() ; |
| sList.dataProvider = myArrayC ; |
| }catch ( e:Error) { |
| lb.text = e.toString() ; |
| return ; |
| } |
| |
| lb.text = SFCommon.getSorttedStringFromCollection(myArrayC, "label" , null , null, null ) ; |
| return ; |
| } |
| |
| |
| //set inline unique value |
| protected function btnSortInline_clickHandler(event:MouseEvent):void |
| { |
| // TODO Auto-generated method stub |
| var myArrayC:mx.collections.ArrayCollection ; |
| |
| if( lbType.text == "CollectionWithoutIdentical" ) { |
| myArrayC = myAC ; |
| }else if ( lbType.text == "CollectionWithIdentical" ) { |
| myArrayC = myACwithIdentical ; |
| } |
| try{ |
| sortInline.fields = [mySortField] ; |
| mySortField.name = "label" ; |
| myArrayC.sort = sortInline ; |
| |
| myArrayC.refresh() ; |
| sList.dataProvider = myArrayC ; |
| }catch ( e:Error){ |
| lb.text = e.toString() ; |
| return ; |
| } |
| |
| lb.text = SFCommon.getSorttedStringFromCollection(myArrayC, "label" , null , null, null ) ; |
| return ; |
| } |
| |
| |
| // Sort String from short length to long length |
| public function mySortCompareFunction(item1:Object, item2:Object , fields:Array = null):int { |
| |
| var fdName:String ; |
| |
| if ( item1 == null && item2 == null ) |
| return 0 ; |
| |
| if ( fields != null && fields.length == 1 ) { |
| if ( fields[0] is ISortField ) |
| { |
| var fd:ISortField = fields[0] ; |
| fdName = fd.name ; |
| } |
| |
| } |
| |
| if ( fields == null ) { |
| if (item1.length > item2.length) |
| return 1 ; |
| else if ( item1.length == item2.length) |
| return 0 ; |
| else |
| return -1 ; |
| }else if ( fields.length == 1 ) { |
| //var name:String = fields[0] ; |
| //trace ( fields[0].toString() ) ; |
| var aStr:String = item1[fdName] ; |
| var bStr:String = item2[fdName] ; |
| if ( aStr == null && bStr == null ) |
| return 0 ; |
| if (aStr.length > bStr.length) |
| return 1 ; |
| else if ( aStr.length == bStr.length) |
| return 0 ; |
| else |
| return -1 ; |
| }else |
| return 1 ; |
| |
| } |
| |
| ]]> |
| </fx:Script> |
| |
| <fx:Declarations> |
| <!-- Place non-visual elements (e.g., services, value objects) here --> |
| <mx:ArrayCollection id="myAC"> |
| <!-- Use an fx:Array tag to associate an id with the array. --> |
| <fx:Array id="myArray1"> |
| <fx:Object label="MI" data="Lansing"/> |
| <fx:Object label="MO" data="Jefferson City"/> |
| <fx:Object label="MA" data="Boston"/> |
| <fx:Object label="MT" data="Helena"/> |
| <fx:Object label="ME" data="Augusta"/> |
| <fx:Object label="MS" data="Jackson"/> |
| <fx:Object label="MN" data="Saint Paul"/> |
| </fx:Array> |
| </mx:ArrayCollection> |
| |
| <mx:ArrayCollection id="myACwithIdentical"> |
| <!-- Use an fx:Array tag to associate an id with the array. --> |
| <fx:Array id="myArray2"> |
| <fx:Object label="MI" data="Lansing"/> |
| <fx:Object label="MO" data="Jefferson City"/> |
| <fx:Object label="MA" data="Boston"/> |
| <fx:Object label="MT" data="Helena"/> |
| <fx:Object label="MT" data="Helen"/> |
| <fx:Object label="ME" data="Augusta"/> |
| <fx:Object label="MS" data="Jackson"/> |
| <fx:Object label="MN" data="Saint Paul"/> |
| </fx:Array> |
| </mx:ArrayCollection> |
| |
| <mx:ArrayCollection id="myCustomeACwithIdentical"> |
| <!-- Use an fx:Array tag to associate an id with the array. --> |
| <fx:Array id="myArray3"> |
| <fx:Object label="ab" data="Lansing"/> |
| <fx:Object label="AB" data="Jefferson City"/> |
| <fx:Object label="bcd" data="Boston"/> |
| <fx:Object label="with" data="Helena"/> |
| <fx:Object label="apple" data="Helen"/> |
| <fx:Object label="bindable" data="Augusta"/> |
| <fx:Object label="H" data="Jackson"/> |
| <fx:Object label="smiles" data="Saint Paul"/> |
| </fx:Array> |
| </mx:ArrayCollection> |
| |
| <s:Sort id="sDefault" /> |
| <s:SortField id="mySortField" /> |
| <s:Sort id="sortInline" unique="true" fields="{[new SortField('label')]}"/> |
| |
| </fx:Declarations> |
| <s:VGroup> |
| <s:List id="sList" /> |
| |
| |
| <s:Button label="click and use s:Sort" id="btnSort" click="btnSort_clickHandler(event)" /> |
| <s:Button label="click and use sort from scripts" id="btnSortScript" click="btnSortScript_clickHandler(event)" /> |
| <s:Button label="click and use inline property" id="btnSortInline" click="btnSortInline_clickHandler(event)" /> |
| |
| <s:Label id="lbType" /> |
| |
| <s:Label id="lb"/> |
| |
| </s:VGroup> |
| |
| </s:Application> |
