No, I'm not that one. I'm the one that was born and raised right here
in Oklahoma. David Temkin or one of the other guys asked me about
that. And here I thought I had a pretty unique name....
Jim Grandy wrote:
Thanks for filing. We do some proportion, but I'm always looking to
lighten that load a bit...
As for contributing, that's fabulous! Amy Muntz (CC'd here) is
the one to help you through the process.
By the way, are you the Cary Clark that worked at Apple in the
early 90's?
jim
On Apr 13, 2006, at 4:16 PM, Cary Clark wrote:
No problem. I'll try to do it tomorrow; I'm
off my real job for Good Friday. And, I've been meaning to submit a
contributor's agreement for awhile now, just haven't slowed down to do
it. I have a cool subclass of grid & gridrow that I've been
working on that I think others might use, too.
Cary
Jim Grandy wrote:
Hey Cary,
Would you mind filing a bug with this code? I'd like to make
sure this is fixed as well. Of course, we'll have to bug you for a
contributor's agreement if we take this code as is.
On Apr 13, 2006, at 5:07 AM, Cary Clark wrote:
The dblclick doesn't fire for the grid
or grid row. IT REALLY SHOULD.
I got this code from a guy on one of the Laszlo forums and tweaked it a
bit. I forget his name, so credit goes to him whoever he is:
<?xml version="1.0" standalone="no"?>
<!DOCTYPE canvas SYSTEM "http://www.laszlosystems.com/lps/tools/lzx.dtd">
<library>
<include href="" />
<include href=""/>
<class name="dcGrid" extends="grid">
<attribute name="lastSelectionTime" value="0"/>
<attribute name="lastSelectedRow" value="-1"/>
<attribute name="onRowDoubleClicked" value="null"/>
<method name="itemSelected" args="item" event="onselect">
<![CDATA[
var selectionTime = (new Date).getTime() ;
var currentRow = this.getIndexForItem(item) ;
//Debug.write( "dcGrid::itemSelected: item: " + item ) ;
//Debug.write( "dcGrid::itemSelected: currentRow: " + currentRow ) ;
if ( (selectionTime - this.lastSelectionTime) <= 500
// adjust this as desired...
&& currentRow == lastSelectedRow )
{
if(this.onRowDoubleClicked)
this.onRowDoubleClicked.sendEvent(item) ;
}
this.lastSelectedRow = currentRow ;
this.lastSelectionTime = selectionTime ;
]]>
</method>
</class>
</library>
Here is a sample to list some users:
=======================
<dcGrid name="userGrid"
datapath="local:classroot.getUsersDS:/Users" contentdatapath="User"
width="40%" height="100%" showhscroll="true"
bgcolor="0xCAE1FF" >
<method event="onRowDoubleClicked"
args="selectedRow">
parent.viewingIndex =
this.getIndexForItem(selectedRow) ;
// Debug.write('grid::onRowDoubleClicked:
viewing index in ' + parent.name + ": " + parent.viewingIndex + " (" +
this.lastSelectedRow + ")" );
// Find the id of the selected row
var useridId = selectedRow.datapath.xpathQuery(
"UserId/text()" ) ;
// Debug.write( "grid::onRowDoubleClicked:
selectedRow.datapath: (" + selectedRow.datapath.class.name + ") " +
selectedRow.datapath.serialize() ) ;
Debug.write( "grid::onRowDoubleClicked:
selected user Id is " + userId ) ;
if ( userId.length > 0 )
{
// Do whatever you want at this point; you
have a valid user Id....
}
</method>
<gridcolumn width="${parent.width /2 }">Last
Name
<text datapath="LastName/text()"/>
</gridcolumn>
<gridcolumn width="${parent.width /2 }">First
Name
<text datapath="FirstName/text()"/>
</gridcolumn>
</dcGrid>
Here's some sample XML
=======================
<Users>
<User>
<UserId>1</UserId>
<FirstName>Donald</FirstName>
<LastName>Duck</LastName>
<Address1>1332 Fox Run</Address1>
<Address2/>
<City>Disneyland</City>
<State>Confusion</State>
<Zip>73003</Zip>
<Country>USA</Country>
<Phone1>405-123-4567</Phone1>
<Phone2>405-780-3433</Phone2>
<EmailAddress>[EMAIL PROTECTED]</EmailAddress>
</User>
</Users>
=======================
Luca Ritossa wrote:
I'd like to intercept the dblclick event when I dblclick on a grid's
row.
No success. Nothing happen.
I've setted
code:
Debug.write("double clicked");
I'm sure I forgot some code...
Any suggestions will be appreciated.
Luca Ritossa
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