Changeset 7241

Timestamp:

02/28/08 17:33:24 (5 years ago)

Author:

frsyuki

Message:

lang/actionscript/FxTerm: added example connection dialog

Location:

lang/actionscript/FxTerm/trunk

Files:

• ConnectionDialog.mxml (added)
• Example.mxml (moved) (moved from lang/actionscript/FxTerm/trunk/TerminalTest.mxml) (3 diffs)

lang/actionscript/FxTerm/trunk/Example.mxml

@@ -1 +1 @@
 <?xml version="1.0" encoding="utf-8"?>
 <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
-                initialize="init()" xmlns="*"
+                creationComplete="init()" xmlns="*"
         >
         <mx:Style>
@@ -14 +14 @@
         <mx:Script>
         <![CDATA[
+                import ConnectionDialog;
+                import mx.managers.PopUpManager;
+                import mx.core.*;
+                private var _host:String;
+                private var _port:Number;
                 private function init():void
                 {
@@ -19 +24 @@
                         var port:String = Application.application.parameters.port;
                         if(host && port) {
-                                telnet.connect(host, Number(port));
+                                _host = host;
+                                _port = Number(port);
+                                connect();
                         } else {
-                                //telnet.connect("localhost", 12880);
-                                telnet.connect("localhost", 2751);
-                                //telnet.connect("localhost", 23);
+                                popUpDialog("Connect to host.");
                         }
-                        telnet.terminal.setFocus();
+                }
+
+                private function popUpDialog(message:String):void
+                {
+                        var dialog:ConnectionDialog = PopUpManager.createPopUp(
+                                        this,
+                                        ConnectionDialog,
+                                        true
+                                        ) as ConnectionDialog;
+                        dialog.addEventListener(ConnectionDialog.CONNECT_START, dialogHandler);
+                        dialog.x = (this.width - dialog.width) / 2
+                        dialog.y = (this.height - dialog.height) / 2
+                        dialog.message.text = message;
+                        if(_host) {
+                                dialog.host.text = _host;
+                        }
+                        if(_port) {
+                                dialog.port.text = String(_port);
+                        }
+                }
+
+                private function dialogHandler(event:Event):void
+                {
+                        _host = event.target.host.text;
+                        _port = Number(event.target.port.text);
+                        PopUpManager.removePopUp(IFlexDisplayObject(event.target));
+                        connect();
+                }
+
+                private function connect():void
+                {
+                        panel.connect(_host, _port);
+                        panel.telnet.addEventListener(Event.CONNECT, connectHandler);
+                        panel.telnet.addEventListener(Event.CLOSE, closeHandler);
+                        panel.telnet.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
+                        panel.telnet.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
+                        panel.terminal.setFocus();
+                }
+
+                private function connectHandler(event:Event):void
+                {
+                        panel.terminal.setFocus();
+                }
+
+                private function closeHandler(event:Event):void
+                {
+                        popUpDialog("Connection closed.");
+                }
+
+                private function ioErrorHandler(event:IOErrorEvent):void
+                {
+                        popUpDialog("IO Error: " + event.text);
+                }
+
+                private function securityErrorHandler(event:SecurityErrorEvent):void
+                {
+                        popUpDialog("Security Error: " + event.text);
                 }
         ]]>
         </mx:Script>
 
-        <TelnetPanel id="telnet"/>
+        <TelnetPanel id="panel"/>
 
 </mx:Application>