Hi,
I extended the List widget as MyList and added it to my page using the
DynAPI.document.addInflowChild(layerName) - api call.
But myList does not seem to receive mouse events (clicks)
However it works if I add the widget to my html, using the standard way,
thru the DyAPI.onLoad() function.
Besides the "text" of the items added to myList can be selected by dragging
the mouse over them.
My code :-
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<META name="GENERATOR" content="IBM WebSphere Studio">
<META http-equiv="Content-Style-Type" content="text/css">
<LINK href="theme/Master.css" rel="stylesheet" type="text/css">
<TITLE>OptionsMenu.html</TITLE>
<SCRIPT language="JavaScript" src="dynapi.js"></SCRIPT>
<SCRIPT language="Javascript">
DynAPI.setLibraryPath('./lib/')
DynAPI.include('dynapi.api.*')
DynAPI.include('dynapi.event.*')
DynAPI.include('dynapi.ext.inline.js')
DynAPI.include("dynapi.gui.label.js")
DynAPI.include("dynapi.gui.list.js")
</SCRIPT>
<SCRIPT language="Javascript">
function MyList()
{
this.List = List;
this.selectedIndex = List.selectedIndex;
this.selectedItem = List.selectedItem;
this.ievents = new EventListener(this);
this.ievents.onselect = function(e) {
e.getTarget().select(e.getSource());
}
this.ievents.ondeselect = function(e){
e.getTarget().deselect(e.getSource());
};
return this;
}
MyList.prototype = new List();
MyList.prototype.select = function(item)
{
window.status = "in myList select func " +
this.getIndexOf(item);
this.invokeEvent("deselect");
}
MyList.prototype._oldDeselect=List.prototype.deselect;
MyList.prototype.deselect = function(item)
{
alert("in deselect()");
this._oldDeselect(item) //this is akin to
super() of OOP. Calls the deselect function provided in the List widget
}
</script>
<SCRIPT language="Javascript">
oList = new MyList()
oList.moveTo(0, 0)
oList.setWidth(250)
oList.setBgColor('#c0c0c0')
oList.boldOnSelect(true)
oList.setSelectionMode(false) //single
Select mode
oList.setBorders(1) //border
around individual items
oList.setSpacing(5) //spacing
between items
setUpOptions()
function setUpOptions()
{
oList.add("Quick quote",1)
oList.add("Customer lookup",2)
oList.add("Branch quote queue",3)
oList.add("Scotia Leasing queue",4)
oList.add("Reporting",5)
oList.add("System maintainance",6)
}
</script>
</HEAD>
<BODY>
<BODY>
<CENTER>
<TABLE border="0">
<TBODY>
<TR>
<TD valign="middle" align="center">Welcome
to NBS</TD>
</TR>
<TR>
<TD>You can do the follwing in this
system</TD>
</TR>
<TR>
<TD>
<script>DynAPI.document.addInflowChild(oList)</script>
</TD>
</TR>
</TBODY>
</TABLE>
</CENTER>
</BODY>
</HTML>
Any clues?
rgds g1
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