[virtualcommons-svn] SF.net SVN: virtualcommons:[141] mentalmodels/trunk/flex/src
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[virtualcommons-svn] SF.net SVN: virtualcommons:[141] mentalmodels/trunk/flex/src
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From: <see...@us...> - 2009-05-19 01:12:06
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Revision: 141
http://virtualcommons.svn.sourceforge.net/virtualcommons/?rev=141&view=rev
Author: seematalele
Date: 2009-05-19 01:11:57 +0000 (Tue, 19 May 2009)
Log Message:
-----------
Made changes in Module.mxml and InitialiseDatabase.mxml.
Worked on -
Validation for module - Tested and working perfectly.
Added functionality of getting selected current module in the tree. This functionality is used to add block for that particular module.
Modified Paths:
--------------
mentalmodels/trunk/flex/src/InitialiseDatabase.mxml
mentalmodels/trunk/flex/src/customComponents/Module.mxml
Modified: mentalmodels/trunk/flex/src/InitialiseDatabase.mxml
===================================================================
--- mentalmodels/trunk/flex/src/InitialiseDatabase.mxml 2009-05-15 22:36:12 UTC (rev 140)
+++ mentalmodels/trunk/flex/src/InitialiseDatabase.mxml 2009-05-19 01:11:57 UTC (rev 141)
@@ -4,6 +4,7 @@
width="760" height="510" clipContent="false" layout="absolute" currentState="none">
<mx:Script>
<![CDATA[
+ import mx.effects.Fade;
import mx.collections.XMLListCollection;
import mx.controls.Alert;
@@ -51,48 +52,83 @@
{
currentState = "module";
+ var obj:DisplayObject = pnlComponent.getChildAt(1);
+ var moduleInfo:Module = Module(obj);
+ moduleInfo.reset();
+ btnsaveModule.enabled = true;
/*var saveModule:Button = new Button;
- saveModule.label ="Save Module";
+ var isExists:Boolean = pnlComponent.contains(saveModule as DisplayObject);
+ Alert.show(isExists.toString());
+ if(!pnlComponent.contains(saveModule as DisplayObject))
+ {
+ saveModule.label ="Save Module";
- pnlComponent.addChild(saveModule as DisplayObject);
+ pnlComponent.addChild(saveModule as DisplayObject);
+ }
//saveModule.*/
}
- private function saveModule():void
+ private function saveModule(event:Event):void
{
-
- Alert.show("in add module");
+ //btnsaveModule.enabled = false;
+ var obj:DisplayObject = pnlComponent.getChildAt(1);
+ var moduleInfo:Module = Module(obj);
- var newNode:XML = <module/>
- newNode.setLocalName("module");
+ var isModuleFormValid:Boolean = moduleInfo.validateForm(event);
+ if(isModuleFormValid)
+ {
+ var durationflag:Boolean = this.isDurationValid(moduleInfo.getHours(),moduleInfo.getMinutes(),moduleInfo.getSeconds());
+ if(durationflag)
+ {
+ Alert.show("Please enter the valid duration for the given module.");
+ }
+ else
+ {
+ var newNode:XML = <module/>
+ newNode.setLocalName("module");
+ newNode.@title=moduleInfo.getName();
+ newNode.@sequenceNo =moduleInfo.getSequenceNo();
+ company.appendChild(newNode);
+ currentState = "none";
+ btnsaveModule.enabled = false;
+
+ }
+
+ }
+ else
+ {
+ Alert.show("Please fill the form correctly");
+ }
- newNode.@title="first module";
- newNode.@sequenceNo ="1";
-
- company.appendChild(newNode);
- <!-- var newNode:XML = <employee/>;
- // newNode.@name = empName.text;
- var dept:XMLList =company.department.(@title == "Operations");
- if( dept.length() > 0 ) {
-
- dept[0].appendChild(newNode);
- // empName.text = "";
- }-->
}
+ public function isDurationValid(hours:Number,minutes:Number,seconds:Number):Boolean
+ {
+ return (hours == 0 && minutes == 0 && seconds == 0);
+
+ }
-
private function addBlock():void
{
- var newNode:XML = <block/>;
+ //currentState = "block";
+ btnsaveModule.enabled = true;
+
+
+
+ var node:XML = tree.selectedItem as XML;
+
+ Alert.show("Selected node is " + node.@title);
+
+ /* var newNode:XML = <block/>;
newNode.@name = "block1";
var module:XMLList =company.module.(@title == "first module");
if( module.length() > 0 ) {
module[0].appendChild(newNode);
// empName.text = "";
- }
+ }*/
+
}
private function addItem():void
@@ -134,13 +170,26 @@
}
}
+
+ private function treeChanged(event:Event):void
+ {
+ /* var selectedNode:int;
+
+ //selectedNode=Tree(event.target).selectedItem;
+ var obj:DisplayObject = tree.getChildAt(selectedNode);
+ var newNode:XML = XML(obj);
+ Alert.show("Selected node is " + newNode.toString());*/
+
+ }
+
+
]]>
</mx:Script>
<mx:states>
<mx:State name="module">
<mx:AddChild relativeTo="{pnlComponent}">
- <comp:Module id="module"/>
+ <comp:Module id="module"/>
</mx:AddChild>
</mx:State>
@@ -162,9 +211,9 @@
<mx:HDividedBox width="100%" height="100%" id="hdMain">
<mx:VBox height="100%" id="vboxLeft">
<mx:Tree id="tree" top="72" left="50" dataProvider="{companyData}"
- labelFunction="treeLabel"
- showRoot="true"
- height="224" width="179"/>
+ labelFunction="treeLabel" allowMultipleSelection="false" selectable="true"
+ showRoot="true" change="{treeChanged(event)}"
+ height="224" width="179" />
<mx:Canvas height="35%">
<mx:Grid x="0" y="0">
@@ -202,9 +251,19 @@
</mx:Canvas>
</mx:VBox>
- <mx:Panel id = "pnlComponent" height="100%">
-
+ <mx:Panel id = "pnlComponent" height="100%" layout="vertical">
+ <mx:HBox width="100%">
+ <mx:Spacer width="40"/>
+ <mx:Button id = "btnsaveModule" label="Save Module" enabled="false" click="{saveModule(event)}"/>
+ <mx:Spacer width="40"/>
+ <mx:Button id = "btnsaveBlock" enabled="false" label="Save Block" />
+ <mx:Spacer width="40"/>
+ <mx:Button id = "btnsaveItem" enabled="false" label="Save Item" />
+ <mx:Spacer width="40"/>
+
+ </mx:HBox>
</mx:Panel>
</mx:HDividedBox>
+
</mx:Application>
Modified: mentalmodels/trunk/flex/src/customComponents/Module.mxml
===================================================================
--- mentalmodels/trunk/flex/src/customComponents/Module.mxml 2009-05-15 22:36:12 UTC (rev 140)
+++ mentalmodels/trunk/flex/src/customComponents/Module.mxml 2009-05-19 01:11:57 UTC (rev 141)
@@ -1,27 +1,25 @@
<?xml version="1.0" encoding="utf-8"?>
- <!--<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml" >
-
- <mx:Label text="Module Information" fontWeight="bold" width="150" textAlign="center" fontSize="12"/>
- <mx:HBox>
- <mx:Label text="Sequence Number:" fontWeight="bold" width="150" textAlign="right"/>
- <mx:TextInput id="txtSeqNo" width="75" maxChars="3"/>
- </mx:HBox>
-
- <mx:HBox>
- <mx:Label text="Name:" fontWeight="bold" width="150" textAlign="right"/>
- <mx:TextInput id="txtName" width="120" maxChars="255"/>
- </mx:HBox>
-
- <mx:HBox>
- <mx:Label text="Duration:" fontWeight="bold" width="150" textAlign="right"/>
- <mx:TextInput id="txtDuration" width="75" maxChars="6"/>
- </mx:HBox>
-</mx:VBox>-->
+
<mx:Form xmlns:mx="http://www.adobe.com/2006/mxml" width="30%" height="10%" autoLayout="true">
<mx:Script>
<![CDATA[
-
+ import mx.validators.NumberValidator;
+ import mx.validators.Validator;
+ import mx.events.ValidationResultEvent;
+ import mx.controls.Alert;
+
+ [Bindable]
+ public var formIsEmpty:Boolean = true;
+
+ [Bindable]
+ public var formIsValid:Boolean = false;
+
+
+ // Holds a reference to the currently focussed
+ // control on the form.
+ private var focussedFormControl:DisplayObject;
+
public function getSequenceNo():String
{
return txtSeqNo.text;
@@ -30,36 +28,113 @@
{
return txtName.text;
}
- public function getMajor():String
+ /*public function getDuration():String
{
- return txtMajor.text;
+ //return txtMajor.text;
+ }*/
+
+ public function getHours():Number
+ {
+ return hours.value;
+
}
- public function getSemester():String
+ public function getMinutes():Number
{
- return txtSemester.text;
+ return minutes.value;
+
}
+ public function getSeconds():Number
+ {
+ return seconds.value;
+
+ }
+ public function validateForm(event:Event):Boolean
+ {
+ // Save a reference to the currently focussed form control
+ // so that the isValid() helper method can notify only
+ // the currently focussed form control and not affect
+ // any of the other form controls.
+ focussedFormControl = event.target as DisplayObject;
+
+ // Mark the form as valid to start with
+ formIsValid = true;
+
+ // Check if form is empty
+ formIsEmpty = (txtSeqNo.text == "" && txtName.text == "");
+
+ // Run each validator in turn, using the isValid()
+ // helper method and update the value of formIsValid
+ // accordingly.
+ validate(validateSeqNo);
+ return formIsValid;
+
+ }
+
+ private function validate(validator:Validator):Boolean
+ {
+ // Get a reference to the component that is the
+ // source of the validator.
+ var validatorSource:DisplayObject = validator.source as DisplayObject;
+
+ // Suppress events if the current control being validated is not
+ // the currently focussed control on the form. This stops the user
+ // from receiving visual validation cues on other form controls.
+ // var suppressEvents:Boolean = (validatorSource != focussedFormControl);
+ var suppressEvents:Boolean = false;
+ // Carry out validation. Returns a ValidationResultEvent.
+ // Passing null for the first parameter makes the validator
+ // use the property defined in the property tag of the
+ // <mx:Validator> tag.
+ var event:ValidationResultEvent = validator.validate(null, suppressEvents);
+
+ // Check if validation passed and return a boolean value accordingly.
+ var currentControlIsValid:Boolean = (event.type == ValidationResultEvent.VALID);
+
+ // Update the formIsValid flag
+ formIsValid = formIsValid && currentControlIsValid;
+
+ return currentControlIsValid;
+ }
+
+ public function reset():void
+ {
+ txtSeqNo.text ="";
+ txtName.text = "";
+ hours.value =0;
+ minutes.value =0;
+ seconds.value =0;
+ txtSeqNo.errorString ="";
+ txtName.errorString ="";
+
+ }
+
+
]]>
</mx:Script>
<mx:FormItem label="Sequence Number:">
- <mx:TextInput id="txtSeqNo" maxChars="3"/>
+ <mx:TextInput id="txtSeqNo" maxChars="3" change="{validateForm(event)}"/>
</mx:FormItem>
<mx:FormItem label="Name:">
- <mx:TextInput id="txtName"/>
+ <mx:TextInput id="txtName" change="{validateForm(event)}"/>
</mx:FormItem>
<mx:FormItem label="Duration(hr:min:sec):">
<mx:HBox>
<!--<mx:TextInput id="txtDuration" maxChars="8"/>-->
- <mx:NumericStepper id="hours" minimum="0" maximum="12" stepSize="1"/>
+ <mx:NumericStepper id="hours" minimum="0" maximum="12" stepSize="1" change="{getHours()}"/>
<mx:Label text=":" textAlign="center"/>
- <mx:NumericStepper id="minutes" minimum="0" maximum="60" stepSize="1"/>
+ <mx:NumericStepper id="minutes" minimum="0" maximum="60" stepSize="1" change="{getMinutes()}"/>
<mx:Label text=":" textAlign="center"/>
- <mx:NumericStepper id="seconds" minimum="0" maximum="60" stepSize="1"/>
+ <mx:NumericStepper id="seconds" minimum="0" maximum="60" stepSize="1" change="{getSeconds()}"/>
</mx:HBox>
+
+
</mx:FormItem>
-
- </mx:Form>
+<mx:NumberValidator id ="validateSeqNo" source="{txtSeqNo}" property="text" minValue="1" maxValue="1000" domain="int"/>
+
+
+</mx:Form>
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