private void _searchBar_CancelButtonClicked(object sender, EventArgs e)
{
_searchBar.Text = string.Empty;
_searchBar.ShowsCancelButton = false;
_searchBar.EndEditing(true);
UpdateSearchResultsForSearchController(sender, e);
}
private void CreateLayout()
{
// Create the extent query button and subscribe to events
_myQueryExtentButton = new UIButton();
_myQueryExtentButton.SetTitle("Count in Extent", UIControlState.Normal);
_myQueryExtentButton.SetTitleColor(UIColor.Blue, UIControlState.Normal);
_myQueryExtentButton.TouchUpInside += BtnCountFeatures_Click;
// Create the state query button and subscribe to events
_myQueryStateButton = new UIButton();
_myQueryStateButton.SetTitle("Zoom to match", UIControlState.Normal);
_myQueryStateButton.SetTitleColor(UIColor.Blue, UIControlState.Normal);
_myQueryStateButton.TouchUpInside += BtnZoomToFeatures_Click;
// Create the results label and the search bar
_myResultsLabel = new UILabel()
{
TextColor = UIColor.Red
};
_myStateEntry = new UISearchBar()
{
Placeholder = "e.g. NH"
};
// Allow the search bar to dismiss the keyboard
_myStateEntry.SearchButtonClicked += (sender, e) =>
{
_myStateEntry.EndEditing(true);
};
// Add views to the page
View.AddSubviews(_myMapView, _myQueryExtentButton, _myQueryStateButton, _myResultsLabel, _myStateEntry);
}
public SearchView(SearchViewController parent)
{
Parent = parent;
var style = this.GetStyle();
searchBar = new UISearchBar
{
BarTintColor = UIColor.White,
TintColor = style.AccentColor,
AccessibilityIdentifier = "searchBar",
};
searchBar.CancelButtonClicked += (sender, args) =>
{
var search = (sender as UISearchBar);
var s = search.Superview as SearchView;
s.Parent.Model.Search("");
searchBar.ResignFirstResponder();
};
searchBar.SearchButtonClicked += (sender, args) =>
{
var search = (sender as UISearchBar);
var s = search.Superview as SearchView;
s.Parent.Model.Search(searchBar.Text);
searchBar.ResignFirstResponder();
};
searchBar.TextChanged += (object sender, UISearchBarTextChangedEventArgs e) => {
var search = (sender as UISearchBar);
var s = search.Superview as SearchView;
if (search.Text != "")
{
s.Parent.Model.KeyPressed(search.Text);
return;
}
s.Parent.Model.Search("");
this.BeginInvokeOnMainThread(() => {
searchBar.EndEditing(true);
searchBar.ResignFirstResponder();
});
};
PanaramBarController = new TopTabBarController();
Add(PanaramBarController.View);
parent.AddChildViewController(PanaramBarController);
PanaramBarController.ViewControllers = Parent.Model.ViewModels.Select(x => new SearchListViewController {
Model = x
}).ToArray();
Add(searchBar);
}
private void Control_ShouldBeginEditing(UISearchBar control)
{//keyboard dismiss
control.EndEditing(true);
}
public override void SearchButtonClicked(UISearchBar searchBar)
{
_searchbar.EndEditing(true);
}
public void ClearSearchBar()
{
searchBar.Text = "";
searchBar.EndEditing(true);
}
