Hello Miguel,
I followed the approach in your example of DemoEditingAdvanced (I updated
the Root and then called ReloadData).
In your example below (modified to illustrate the error) I try to trigger
the selected element when the rows are editing but it doesn't work.
Allthough it works without editing it.
Thank you,
_jmgomez_
Juan M Gómez
void AdvancedConfigEdit (DialogViewController dvc)
{
dvc.NavigationItem.RightBarButtonItem = new UIBarButtonItem
(UIBarButtonSystemItem.Edit, delegate {
// Activate editing
// Switch the root to editable elements
dvc.Root = CreateEditableRoot(dvc.Root, true);
dvc.ReloadData();
// Activate row editing & deleting
dvc.TableView.SetEditing (true, true);
AdvancedConfigDone(dvc);
} );
}
void AdvancedConfigDone (DialogViewController dvc)
{
dvc.NavigationItem.RightBarButtonItem = new UIBarButtonItem
(UIBarButtonSystemItem.Done, delegate {
// Deactivate editing
dvc.ReloadData();
// Switch updated entry elements to StringElements
dvc.Root = CreateEditableRoot(dvc.Root, false);
dvc.TableView.SetEditing (false, true);
AdvancedConfigEdit (dvc);
} );
}
RootElement CreateEditableRoot (RootElement root, bool editable)
{
var rootElement = new RootElement("Todo list") {
new Section()
} ;
foreach (var element in root[0].Elements) {
if(element is StringElement) {
rootElement[0].Add(CreateEditableElement (element.Caption,
(element as StringElement).Value, editable));
} else {
rootElement[0].Add(CreateEditableElement (element.Caption,
(element as StringElement /*I'M ADDING THIS */).Value, editable));
}
}
return rootElement;
}
Element CreateEditableElement
(string caption, string content, bool editable)
{
return new StringElement(caption,
()=>{new UIAlertView("","",null,"").Show();}); //I'M ALSO ADDING THIS
if (editable) {
return new EntryElement(caption, "todo", content);
} else {
return new StringElement(caption, content);
}
}
Juan M Gómez Álvarez
2012/11/5 Miguel de Icaza <[email protected]>
> Your approach would only work if you reload the entire tree (call
> CreateEditableCourts again, and replace the root with the new value).
>
> Miguel
>
> On Sun, Nov 4, 2012 at 10:56 AM, Juan Manuel Gómez Álvarez <
> [email protected]> wrote:
>
>> Hello,
>>
>> I´m using MonoTouch.Dialog to make an editable ViewTable like the Alarm
>> app. I use two different Element, one when I don't edit (RadioElement) and
>> another when I am in edit mode (StringElement).
>>
>> private RootElement CreateEditablCourts (bool editable=false)
>>
>> {
>>
>>
>> var root = editable? new RootElement("Juzgados") : new RootElement(
>> "Juzgados",new RadioGroup(-1));
>>
>> var section = new Section ();
>>
>> var courts = lawerData.getAllCourts();
>>
>> foreach (var c in courts) {
>>
>> var court = c;
>>
>> section.Add(CreateEditableElement(court.Location,editable));
>>
>> }
>>
>> root.Add(section);
>>
>>
>> return root;
>>
>> }
>>
>>
>> private Element CreateEditableElement (string caption, bool editable =
>> false)
>>
>> {
>>
>> if (editable)
>>
>> return new StringElement (caption, () => {
>>
>> new UIAlertView ().Show ();}); //NEVER TRIGGER
>>
>>
>> var radioElement = new RadioElement(caption,string.Empty);
>>
>> radioElement.Tapped+= () => {
>> new UIAlertView ().Show (); //WORKS
>>
>> } ;
>>
>>
>> return radioElement;
>>
>>
>> }
>>
>>
>> Thanks in advance,
>> _jmgomez_
>> Juan M Gómez
>>
>>
>> _______________________________________________
>> MonoTouch mailing list
>> [email protected]
>> http://lists.ximian.com/mailman/listinfo/monotouch
>>
>>
>
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