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POCommitEditingStyle of Monotouch.Dialog RootElement
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copied!<p>I have created my own DialogViewController class. The dialog has two levels. I want the user to be able to click an edit button that allows him to remove the elements on the second level.</p> <p>Let me try to explain with some code:</p> <pre><code>public class TestMenu : DialogViewController { public TestMenu() : base (new RootElement("Menu"), true) { Section section = new Section (); this.Root.Add (section); RootElement firstRoot = new RootElement ("First level 1"); section.Add (firstRoot); RootElement secondRoot = new RootElement ("First level 2"); section.Add (secondRoot); // first rootelement Section firstSection = new Section (); firstRoot.Add (firstSection); StringElement firstElement = new StringElement ("Second level element 1"); firstSection.Add (firstElement); // Button to set edit mode Section buttonSection = new Section (); firstRoot.Add (buttonSection); StringElement buttonElement = new StringElement ("Edit"); buttonElement.Tapped += delegate { // This works to get it in editing mode firstRoot.TableView.SetEditing(true, true); // This statement will not set it to editing mode //this.SetEditing(true, true); }; buttonSection.Add (buttonElement); // second rootelement Section secondSection = new Section (); secondRoot.Add (secondSection); StringElement secondElement = new StringElement ("Second level element 2"); secondSection.Add (secondElement); } public override Source CreateSizingSource (bool unevenRows) { return new TestSource(this); } class TestSource : DialogViewController.SizingSource { public TestSource(DialogViewController container) : base (container) {} public override bool CanEditRow (UITableView tableView, NSIndexPath indexPath) { return true; } public override void CommitEditingStyle (UITableView tableView, UITableViewCellEditingStyle editingStyle, NSIndexPath indexPath) { // This is only fired when something is deleted in the first level base.CommitEditingStyle (tableView, editingStyle, indexPath); } } } </code></pre> <p>When the user clicks on the Edit cell the table is set in edit mode.</p> <p>Clicking on the delete icons of course does nothing. How can I enable edit mode or swipe to show the delete button on the root elements in the second level and onwards?</p> <p>I have read the following post that explains how to enable the edit mode in the dialog view controller first screen: <a href="http://monotouch.2284126.n4.nabble.com/Monotouch-Dialog-table-rows-not-selectable-in-edit-mode-td4658436.html" rel="nofollow">http://monotouch.2284126.n4.nabble.com/Monotouch-Dialog-table-rows-not-selectable-in-edit-mode-td4658436.html</a></p> <p>This works for the first level, but it is also possible to sublass the Source in the same way in the second level (Second level element 1)?</p>

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