TWaver Flex开发示例及license下载

做电信项目的朋友一定知道TWaver，而Flex版具有很好的跨平台性，很适合做B/S模式的应用。

Flex版的在线DEMO：http://twaver.servasoft.com/demo/twaver_flex/twaver-flex-online-demo.html

TWaver提供了很多的电信组件，可以方便进行开发。

只是目前在网上很难找到开发用的  twaver.swc 文件，官网上需要申请才可以，而且限制条件颇多。本人幸得一个开发包和到2013.12.30的一个license文件，不敢独享，特在此分享给大家。虽然是测试用的，但不影响我们做DEMO使用。如果商业使用，还请联系TWaver公司，使用授权的版本。

同时奉上开发示例，程序如下：

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" 
                xmlns:twaver="http://www.servasoftware.com/2009/twaver/flex" 
                applicationComplete="init()">
    <mx:XML source="license.xml" id="license"/>
    <mx:Script>
        <![CDATA[ 
            /***
             * TWaver Flex 示例程序，license到期时间为2013.12.30
             * author:liongis@163.com
             * date:2013.11.11
             **/ 
            
            import mx.controls.Alert;
            import mx.core.*;
            import mx.events.*;
            import mx.managers.*;
            
            import twaver.*;
            import twaver.network.Network;
            import twaver.network.interaction.*;
 
            private var box:ElementBox; 
            private var number:int; 
            
            private function init():void
            {                
                trace(Utils.validateLicense(this.license).toString());

                number=0; 
                box=network.elementBox; 
                tree.dataBox=box; 
                table.dataBox=box; 
                var group:Group=new Group(); 
                group.name="group"; 
                box.add(group); 
                group.addChild(createTWaverNode("node1",200,100)); 
                group.addChild(createTWaverNode("node2",300,130)); 
                group.expanded=true; 
                var from:Node=createTWaverNode("from",30,30); 
                var to:Node=createTWaverNode("to",70,150); 
                var link:Link=new Link(from,to); 
                link.name="hello TWaver Flex"; 
                box.add(link); 
                
                var format:String="twaver";
                network.addEventListener(DragEvent.DRAG_ENTER,function(evt:DragEvent ):void{
                    if( evt.dragSource.hasFormat( format ) )
                    {
                        DragManager.acceptDragDrop(network);
                    }
                });
                network.addEventListener(DragEvent.DRAG_DROP,function ( evt:DragEvent ):void{
                    if(evt.dragInitiator==createNodeButton){
                        var centerLocation:Point=network.getLogicalPoint(evt as MouseEvent);
                        var node:Node=new Node();
                        node.centerLocation=centerLocation;
                        var parentNode:ISubNetwork=network.currentSubNetwork;
                        node.parent=parentNode;
                        network.elementBox.add(node);
                    }
                });
                createNodeButton.addEventListener(MouseEvent.MOUSE_DOWN,function (evt:MouseEvent ):void
                {
                    var dragSource:DragSource = new DragSource();
                    dragSource.addData( createNodeButton, format );
                    DragManager.doDrag( createNodeButton, dragSource, evt );
                });
            } 
            
            private function createTWaverNode(name:String,x:int,y:int):Node
            { 
                var node:Node=new Node(); 
                node.name=name; 
                node.setClient("number",number++); 
                node.setLocation(x,y); 
                box.add(node); 
                return node; 
            } 

            protected function button1_clickHandler(event:MouseEvent):void
            {
                network.setDefaultInteractionHandlers();
            }
            
            protected function button2_clickHandler(event:MouseEvent):void
            {
                network.setEditInteractionHandlers();
            }
            
            protected function button3_clickHandler(event:MouseEvent):void
            {
                network.interactionHandlers = new Collection([
                    new SelectInteractionHandler(network),
                    new EditInteractionHandler(network),
                    new MoveInteractionHandler(network),
                    new DefaultInteractionHandler(network),
                    new MapFilterInteractionHandler(network),
                ]);
            }
            
            protected function button4_clickHandler(event:MouseEvent):void
            {
                network.interactionHandlers = new Collection([
                    new SelectInteractionHandler(network),
                    new EditInteractionHandler(network),
                    new MoveInteractionHandler(network),
                    new DefaultInteractionHandler(network),
                    new MapFilterInteractionHandler(network, Consts.MAP_FILTER_MAGNIFY),
                ]);
            }
            
            protected function button5_clickHandler(event:MouseEvent):void
            {
                network.setCreateLinkInteractionHandlers();
            }
            
            protected function button6_clickHandler(event:MouseEvent):void
            {
                network.setCreateShapeLinkInteractionHandlers(ShapeLink);
            }
            
            protected function button7_clickHandler(event:MouseEvent):void
            {
                network.setCreateShapeNodeInteractionHandlers();
            }

        ]]>
    </mx:Script>
    <mx:Panel title="Hello TWaver! - Tree, Network &amp; Table" width="100%" height="100%">
        <mx:HDividedBox width="100%" height="100%">
            <twaver:Tree id="tree" width="30%" height="100%"/>
            <mx:VDividedBox width="100%" height="100%">
                <mx:Panel title="Hello TWaver! - Network Interaction Mode" width="100%" height="100%" verticalGap="0">
                    <mx:HBox width="100%" horizontalGap="0" >
                        <mx:Button label="Default" click="button1_clickHandler(event)"/>
                        <mx:Button label="Editor" click="button2_clickHandler(event)"/>
                        <mx:Button label="FishEye" click="button3_clickHandler(event)"/>
                        <mx:Button label="Magnify" click="button4_clickHandler(event)"/>
                        <mx:Button label="CreateNode" id="createNodeButton"/>
                        <mx:Button label="CreateLink" click="button5_clickHandler(event)"/>
                        <mx:Button label="CreateShapeLink" click="button6_clickHandler(event)"/>
                        <mx:Button label="CreateShapeNode" click="button7_clickHandler(event)"/>
                    </mx:HBox>
                    <twaver:Network id="network" width="100%" height="100%">
                    </twaver:Network>
                </mx:Panel>
                <twaver:Table width="100%" height="30%" id="table" editable="true">
                    <twaver:columns>
                        <twaver:TableColumn dataField="name" headerText="Name"/>
                        <twaver:TableColumn dataField="id" headerText="ID"/>
                        <twaver:TableColumn dataField="icon" headerText="Icon"/>
                        <twaver:TableColumn dataField="C:number" headerText="Number"/>
                    </twaver:columns>
                </twaver:Table>
            </mx:VDividedBox>
        </mx:HDividedBox>
    </mx:Panel>
</mx:Application>

程序说明：

<mx:XML source="license.xml" id="license"/>为引用 license 文件。

并在程序初始化完后，使用 Utils.validateLicense(this.license).toString() 进行验证，如果返回的结果为 true 则 license 文件为有效的。

最终运行的效果如下：

有兴趣的朋友可以通过下面的地址下载：

http://files.cnblogs.com/liongis/TWaverTest.zip

license到期时间为2013.12.31，需要的朋友赶快下载。