xul drag and drop function doesn't work Firefox 17 ESR but works in Firefox 10 ESR
I am having a problem with a xul drag and drop function designed for selenium rc and selenium IDE. It works in Firefox 10 ESR but does not work in Firefox 17 ESR.
the code used for the draganddrop function is added below:
Selenium.prototype.doXulDragAndDropToObject = function(locatorStartElement, locatorEndElement) { var startElement = this.page().findElement(locatorStartElement); if (startElement.wrappedJSObject) {
startElement = startElement.wrappedJSObject;
}
var endElement = this.page().findElement(locatorEndElement); if (endElement.wrappedJSObject) {
endElement = endElement.wrappedJSObject;
}
var dropValue;
var startTreerow = getAncestorsByTagName(startElement, 'treerow')[0]; var treeCells = startTreerow.children; for(var i=0; i<treeCells.length; i++) {
var val = treeCells[i].getAttribute('value');
if(val) {
dropValue = JSON.parse(val);
}
}
if(dropValue) {
endElement.drop(dropValue);
} }
The is the error message I received when the draganddrop fails in FireFox 17 ESR:
[error] Unexpected Exception: message -> An attempt was made to use an object that is not, or is no longer, usable, code -> 11, INDEX_SIZE_ERR -> 1, DOMSTRING_SIZE_ERR -> 2, HIERARCHY_REQUEST_ERR -> 3, WRONG_DOCUMENT_ERR -> 4, INVALID_CHARACTER_ERR -> 5, NO_DATA_ALLOWED_ERR -> 6, NO_MODIFICATION_ALLOWED_ERR -> 7, NOT_FOUND_ERR -> 8, NOT_SUPPORTED_ERR -> 9, INUSE_ATTRIBUTE_ERR -> 10, INVALID_STATE_ERR -> 11, SYNTAX_ERR -> 12, INVALID_MODIFICATION_ERR -> 13, NAMESPACE_ERR -> 14, INVALID_ACCESS_ERR -> 15, VALIDATION_ERR -> 16, TYPE_MISMATCH_ERR -> 17, SECURITY_ERR -> 18, NETWORK_ERR -> 19, ABORT_ERR -> 20, URL_MISMATCH_ERR -> 21, QUOTA_EXCEEDED_ERR -> 22, TIMEOUT_ERR -> 23, INVALID_NODE_TYPE_ERR -> 24, DATA_CLONE_ERR -> 25, result -> 2152923147, name -> InvalidStateError, filename -> chrome://selenium-ide/content/selenium-core/scripts/htmlutils.js, lineNumber -> 1183, columnNumber -> 0, location -> JS frame :: chrome://selenium-ide/content/selenium-core/scripts/htmlutils.js :: :: line 1183, inner -> null, data -> null
firefox selenium-rc selenium-ide