Thanks! I'm getting close. Here's the top of my table class with the mixin
included:
qx.Class.define("kiosk_portal.TableKioskCompletedTasks",
{
include : [qx.ui.table.MTableContextMenu],
extend : qx.ui.table.Table,
construct : function()
{
this.base(arguments);
this.setInitiallyHiddenColumns([0]);
this.setColumnVisibilityButtonVisible(false);
var tableModel = new qx.ui.table.model.Simple();
tableModel.setColumns([ "Task ID", "Group", "Task", "Parameter",
"Completed", "Requestor", "Status" ]);
this.setTableModel(tableModel);
this.setColumnWidth(1, 70);
this.setColumnWidth(2, 100);
this.setColumnWidth(3, 120);
this.setColumnWidth(4, 120);
this.setColumnWidth(5, 70);
this.setColumnWidth(6, 90);
this.setStatusBarVisible(true);
this.__jsonCompletedTasksFetcher = new qx.data.store.Json(null);
var tcm = this.getTableColumnModel();
tcm.setDataCellRenderer(2, new qx.ui.table.cellrenderer.Html());
tcm.setDataCellRenderer(6, new qx.ui.table.cellrenderer.Html());
this.setShowCellFocusIndicator(false);
this.__reQueue = function()
{
var row_number = selection[0].minIndex;
var tableModel = that.getTableModel()
var row = tableModel.getRowData(row_number)
var task_id = row[0];
var user_info =
qx.core.Init.getApplication().getUserData("user_info");
var requestor = user_info['username']
var request_data = {"task_id": task_id, "requestor": requestor};
var req = new qx.io.request.Xhr("/requeue_task/" + task_id,
"POST");
req.setRequestData(request_data);
req.send();
}
this._contextMenuHandler = function(col, row, table, dataModel,
contextMenu)
{
var selection = this.getSelectionModel().getSelectedRanges();
if (selection.length !== 0)
{
var exportCsvButton = new qx.ui.menu.Button("ReQueue");
exportCsvButton.addListener("execute", this.__reQueue);
contextMenu.add(exportCsvButton);
return true;
} else {
return false;
}
},
this.setContextMenuHandler(1, this._contextMenuHandler);
....
It gets to there and throws an error:
Uncaught TypeError: Cannot set property '1' of null
What's the correct way to do this?
On Tue, Jun 19, 2012 at 6:43 PM, Derrell Lipman <
[email protected]> wrote:
> On Tue, Jun 19, 2012 at 6:14 PM, Scott Chapman <[email protected]> wrote:
>
>> Is there any examples of the correct use of mTableContextMenu? I can't
>> find any.
>
>
> The demobrowser example uses it:
> http://demo.qooxdoo.org/devel/demobrowser/index.html?qxenv:demobrowser.withTests:true#table~Table_Context_Menu.html
>
> There are a number of features of the mixin which are not used in that
> example, though, so it's worth looking at the mixin documentation (or
> better yet, the mixin source code) to see all of its features.
>
> Derrell
>
>
>>
>>
>> On Tue, Jun 19, 2012 at 5:29 AM, Derrell Lipman <
>> [email protected]> wrote:
>>
>>> Scott, have a look at qx.ui.table.MTableContextMenu which allows you to
>>> create a handler that generates the context menu.
>>>
>>> Note also that the act of right-clicking selects a row, so you may have
>>> some trouble doing things differently depending on whether or not a row is
>>> selected. You may need your own variables to track what "was" selected.
>>>
>>>
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