public void ShowPicker()
{
// get rid of keyboard if another element triggered it.
Element root = Parent;
while (root.Parent != null)
{
root = root.Parent;
}
ResignFirstResponders((RootElement)root);
// MonoTouch.Dialog CUSTOM: Download custom MonoTouch.Dialog from here to enable hiding picker when other element is selected:
// https://github.com/crdeutsch/MonoTouch.Dialog
//if (EntryStarted != null) {
// EntryStarted(this, null);
//}
// wire up ability to hide picker when other elements are selected.
if (!wiredStarted)
{
foreach (var sect in (root as RootElement))
{
foreach (var e in sect.Elements)
{
var ee = e as EntryElement;
if (ee != null && ee != this)
{
// MonoTouch.Dialog CUSTOM: Download custom MonoTouch.Dialog from here to enable hiding picker when other element is selected:
// https://github.com/crdeutsch/MonoTouch.Dialog
//((EntryElement)e).EntryStarted += delegate {
// ComboBox.HidePicker();
//};
}
}
}
wiredStarted = true;
}
ComboBox.ShowPicker();
if (Dvc != null && ShowDoneButton)
{
if (Dvc.NavigationItem.RightBarButtonItem != doneButton)
{
oldRightBtn = Dvc.NavigationItem.RightBarButtonItem;
}
if (doneButton == null)
{
doneButton = new UIBarButtonItem("Done", UIBarButtonItemStyle.Bordered, delegate {
ComboBox.HidePicker();
Dvc.NavigationItem.RightBarButtonItem = oldRightBtn;
});
}
Dvc.NavigationItem.RightBarButtonItem = doneButton;
doneButtonVisible = true;
}
if (originalCellBackgroundColor == null)
{
originalCellBackgroundColor = cell.BackgroundColor;
cell.BackgroundColor = SelectedBackgroundColor;
originalEntryBackgroundColor = entry.BackgroundColor;
entry.BackgroundColor = SelectedBackgroundColor;
originalCellTextColor = cell.TextLabel.TextColor;
cell.TextLabel.TextColor = SelectedTextColor;
originalEntryTextColor = entry.TextColor;
entry.TextColor = SelectedTextColor;
}
pickerVisible = true;
}