I am tryinig to create a class with functions that I use repeatedly
so I can just include them in different components/applications. As
far as I can tell I have written it correctly, but when I use an
include, and they try calling one of the functions, it doesn't work.
Here is the package
package mrstd{
// Imported Libraries
import mx.managers.PopUpManager;
import mx.containers.TitleWindow;
import mx.controls.gridclasses.DataGridColumn;
import mx.managers.DragManager;
import mx.events.DragEvent;
import mx.formatters.*
import flash.util.Timer;
// Standard Library Class
public class stdlib {
// Does what it says, used when a function has to be
called, but you don't actually want to do anything
public function doNothing():Void {}
// Get Today's Date as a string
public function getToday():String {
var today_date:Date = new Date();
var date_str:String = ((today_date.getMonth()
+1)+"/"+today_date.getDate()+"/"+today_date.getFullYear());
return date_str;
}
}
// Mouse Related Functions
public class mouseHandlers {
// Handles drag and drop events.
public function doDragDrop(event:DragEvent):Void {
private var items:Array =
event.dragSource.dataForFormat("items");
private var dest:Object = event.currentTarget;
private var dropLoc:int = dest.getDropLocation
();
dest.hideDropFeedback(event);
items.reverse();
var l:int = items.length;
for(var i:int = 0; i < l; i++) {
dest.dataProvider.addItemAt(items[i],
dropLoc);
}
event.preventDefault();
}
// Variables used for detectDoubleClick function
private var lastClick:int = 0;
private var lastObject:Object = new Object();;
private var lastIndex:int = 0;
private var maxTicks:int = 300;
// Detect if a double click was made and if so, call
a function
public function detectDoubleClick(event:Object,
functionToCall:Function, ... args):Void {
var currentClick:int;
var currentObject:Object;
var currentIndex:int;
var clickDif:int;
currentClick = getTimer();
currentObject = event.target;
currentIndex = event.index;
clickDif = currentClick - lastClick;
if( clickDif <= maxTicks && currentObject ==
lastObject && currentIndex == lastIndex ) {
lastClick = currentClick;
lastObject = currentObject;
lastIndex = currentIndex;
if (args[0] == null) {
functionToCall();
} else {
functionToCall(args);
}
}
lastClick = currentClick;
lastObject = currentObject;
lastIndex = currentIndex;
}
}
// Standard Formaters
public class formaters {
private var StdMoneyFormat:CurrencyFormatter = new
CurrencyFormatter();
private var StdDateFormat:DateFormatter = new
DateFormatter();
StdMoneyFormat.precision=2;
// Formats a dataGrid cell as money
public function formatMoney(dpItem:Object,
dgColumn:DataGridColumn):String {
return StdMoneyFormat.format(dpItem
[dgColumn.columnName]);
}
// Formats a dataGrid cell as a date
public function formatDate(dpItem:Object,
dgColumn:DataGridColumn):String {
return StdDateFormat.format(dpItem
[dgColumn.columnName]);
}
// Formats a dataGrid cell as a string that is x
characters long followed by an elipse
public function shortString(dpItem:Object,
dgColumn:DataGridColumn, x:Number):String {
var tmpString:String;
tmpString = dpItem[dgColumn.columnName];
if (tmpString.length > x) {
tmpString = tmpString.substr(0,x);
tmpString = tmpString.concat('...');
}
return tmpString;
}
}
// General Error Window Handlers
public class errHandlers {
// CFC Error Handler Function
public function cfcerr(cfcName:String,
functionName:String, faultCode:String, faultString:String,
description:String, details:String):Void {
var cfcErrPopUp:cfcError = cfcError
(PopUpManager.createPopUp(this, cfcError, true));
cfcErrPopUp.cfcName.text = cfcName;
cfcErrPopUp.functionName.text = functionName;
cfcErrPopUp.faultCode.text = faultCode;
cfcErrPopUp.faultString.htmlText =
faultString;
cfcErrPopUp.description.htmlText =
description;
cfcErrPopUp.detail.htmlText = details;
}
// Error Handler Function
public function err(message:String,
source:String):Void {
var errpop:stdErr = stdErr
(PopUpManager.createPopUp(this, stdErr, true));
errpop.source.text = source;
errpop.message.text = message;
}
}
}
In the .as file I put
import mrstd.errHandlers.err;
and then down in the script I make a call to the err function
err("sometext","sometitle");
But I get an error at that line saying "Access of undefined property
err"
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