Hey qooxdoo gurus,
I am currently writing a kind of web based file manager for a portal
server and I wonder: Can a qx.io.remote.Request be reused?
Have a look at my code to know what I mean:
var r = new
qx.io.remote.Request("/fs/move.json/"+this.getCurrentPath()+"/"+d.oldValue,
"GET", "application/json");
r.setParameter("destination",
this.getCurrentPath()+"/"+d.value);
r.addListener("failed", function(e) {
alert("The file could not be renamed: Permission
denied.");
this.tableModel.setValue(d.col, d.row, d.oldValue);
}, this);
r.addListener("completed", function(data) {
if(data.getContent() == "exists")
{
if(confirm("The destination object exists.
Overwrite?"))
{
r.setParameter("overwrite", "true");
r.reset();
r.send();
}
}
else
this.onChangeTreeSelection();
}, this)
r.send();
As you can see, the request asks the server to move a file, but it might
happen that the file exists (then the server returns the string
"exists") and qx resends the request with the overwrite parameter set to
true which forces the server to overwrite it.
The solution above works, the only issue I have: The "completed"
listener is not executed again...
Any idea?
Thanks
Jörg
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