From 27625fa8d8c5b360bcaa82535cd1dfd947dc81fb Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Thu, 18 Feb 2010 13:30:10 -0500
Subject: [PATCH] adding employees dynamic crud example

---
 src/04-employee-crud/CRUDDynamic.mxml | 58 +++++++++++++++++++++++++++
 src/04-employee-crud/Makefile         | 16 ++++++++
 src/04-employee-crud/employees.as     | 43 ++++++++++++++++++++
 3 files changed, 117 insertions(+)
 create mode 100644 src/04-employee-crud/CRUDDynamic.mxml
 create mode 100644 src/04-employee-crud/Makefile
 create mode 100644 src/04-employee-crud/employees.as

diff --git a/src/04-employee-crud/CRUDDynamic.mxml b/src/04-employee-crud/CRUDDynamic.mxml
new file mode 100644
index 0000000..7a8b6de
--- /dev/null
+++ b/src/04-employee-crud/CRUDDynamic.mxml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
+    layout="absolute">
+    <mx:Script>
+        <![CDATA[
+            include "employees.as";
+        ]]>
+    </mx:Script>
+
+    <mx:HTTPService
+        id="employeesService"
+        url="http://examples.adobe.com/flex3/workingwithdata/employees.php"
+        resultFormat="e4x"
+        useProxy="false" />
+
+    <mx:ViewStack id="viewstack1" width="100%" height="100%" >
+        <mx:Canvas label="Form View" width="100%" height="100%">
+            <mx:Form horizontalCenter="0" verticalCenter="0"
+                backgroundColor="#FFFFFF">
+                <mx:FormItem label="Query Employees ">
+                    <mx:Button label="Submit" click="fill()" width="100"/>
+                </mx:FormItem>
+            </mx:Form>
+        </mx:Canvas>
+        <mx:Panel label="DataGrid View" width="100%" height="100%">
+            <mx:DataGrid width="100%" height="100%" dataProvider="{listData}">
+                  <mx:columns>
+                     <mx:DataGridColumn dataField="firstName" headerText="First Name"/>
+                    <mx:DataGridColumn dataField="lastName" headerText="Last Name"/>
+                    <mx:DataGridColumn dataField="officePhone" headerText="Phone"/>
+                </mx:columns>
+            </mx:DataGrid>
+            <mx:Form backgroundColor="#FFFFFF">
+                <mx:FormItem label="Add New Employee">
+                    <mx:Button label="Add..." click="{viewstack1.selectedIndex = 2}"
+                        width="100"/>
+                </mx:FormItem>
+            </mx:Form>
+        </mx:Panel>
+        <mx:Canvas label="Add New Employee View" width="100%" height="100%">
+            <mx:Form horizontalCenter="0" verticalCenter="0"
+                    backgroundColor="#FFFFFF">
+                <mx:FormItem label="First Name">
+                    <mx:TextInput id="inputFirst"/>
+                </mx:FormItem>
+                <mx:FormItem label="Last  Name">
+                    <mx:TextInput id="inputLast"/>
+                </mx:FormItem>
+                <mx:FormItem label="Phone">
+                    <mx:TextInput id="inputPhone"/>
+                </mx:FormItem>
+                <mx:FormItem label="Add Employee ">
+                    <mx:Button label="Add" click="insertEmployee()" />
+                </mx:FormItem>
+            </mx:Form>
+        </mx:Canvas>
+    </mx:ViewStack>
+</mx:Application>
diff --git a/src/04-employee-crud/Makefile b/src/04-employee-crud/Makefile
new file mode 100644
index 0000000..3fc08a1
--- /dev/null
+++ b/src/04-employee-crud/Makefile
@@ -0,0 +1,16 @@
+MXMLC ?= mxmlc
+
+
+all: CRUDDynamic.swf CRUDStatic.swf
+
+
+CRUDDynamic.swf: CRUDDynamic.mxml
+	$(MXMLC) CRUDDynamic.mxml
+
+
+CRUDStatic.swf: CRUDStatic.mxml
+	$(MXMLC) CRUDStatic.mxml
+
+
+clean:
+	rm -f *.swf
diff --git a/src/04-employee-crud/employees.as b/src/04-employee-crud/employees.as
new file mode 100644
index 0000000..d0cc66a
--- /dev/null
+++ b/src/04-employee-crud/employees.as
@@ -0,0 +1,43 @@
+import mx.rpc.events.ResultEvent;
+import mx.collections.XMLListCollection;
+
+private var params:Object = new Object();
+[Bindable]
+private var listData:XMLListCollection;
+
+public function resultHandler(event:ResultEvent):void {
+    var result:XML = XML(event.result);
+         var xmlList:XMLList = result.data.children();
+    listData = new XMLListCollection(xmlList);
+}
+
+public function insertItemHandler(event:ResultEvent):void {
+    fill();
+}
+
+public function fill():void{
+    employeesService.removeEventListener(ResultEvent.RESULT,insertItemHandler);
+    employeesService.addEventListener(ResultEvent.RESULT,resultHandler);
+    employeesService.method = "GET";
+    params['method'] = "FindAllEmployees";
+    employeesService.cancel();
+    employeesService.send(params);
+    viewstack1.selectedIndex=1;
+}
+
+public function insertEmployee():void{
+    employeesService.removeEventListener(ResultEvent.RESULT,resultHandler);
+    employeesService.addEventListener(ResultEvent.RESULT,insertItemHandler);
+    employeesService.method = "POST";
+    params = {"method": "InsertEmployee", "id": NaN, "firstName": inputFirst.text,
+                 "lastName": inputLast.text, "officePhone": inputPhone.text};
+    employeesService.cancel();
+    employeesService.send(params);
+    clearInputFields();
+}
+
+private function clearInputFields():void{
+    inputFirst.text = "";
+    inputLast.text = "";
+    inputPhone.text = "";
+}