private void ListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem == null)
{
return;
}
var item = listViewComponent.SelectedItem as ListElement;
if (item == null)
{
return;
}
//see if a parameter has been provided
//if not use the item's id
var parameter = item.Id;
if (!string.IsNullOrWhiteSpace(item.Parameter))
{
parameter = item.Parameter;
}
//if the individual item determins it's action type and resource
if (!string.IsNullOrWhiteSpace(item.Resource) && !string.IsNullOrWhiteSpace(item.ActionType))
{
var actionDictionary = new Dictionary <string, string> {
{ "Resource", item.Resource },
{ "ActionType", item.ActionType },
{ "Parameter", parameter }
};
AvalancheNavigation.HandleActionItem(actionDictionary);
return;
}
//default to the block is supplying the action type and resource
listViewComponent.SelectedItem = null;
Attributes["Parameter"] = parameter;
AvalancheNavigation.HandleActionItem(Attributes);
}
private void ListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem == null)
{
return;
}
var item = listViewComponent.SelectedItem as ListElement;
if (!string.IsNullOrWhiteSpace(item.Resource) && !string.IsNullOrWhiteSpace(item.ActionType))
{
var actionDictionary = new Dictionary <string, string> {
{ "Resource", item.Resource },
{ "ActionType", item.ActionType },
{ "Parameter", item.Id }
};
AvalancheNavigation.HandleActionItem(actionDictionary);
return;
}
listViewComponent.SelectedItem = null;
Attributes["Parameter"] = item.Id;
AvalancheNavigation.HandleActionItem(Attributes);
}
private void MessageHandler_Response( object sender, MobileBlockResponse e )
{
FormResponse formResponse = null;
var response = e.Response;
try
{
formResponse = JsonConvert.DeserializeObject<FormResponse>( response );
}
catch
{
activityIndicator.IsRunning = false;
activityIndicator.IsVisible = false;
formLayout.IsVisible = true;
slValidationMessage.IsVisible = true;
lbValidationMessage.Text = "There was a problem with your request.";
lbValidationMessage.TextColor = ErrorTextColor;
slValidationMessage.BackgroundColor = ErrorBackgroundColor;
return;
}
activityIndicator.IsRunning = false;
if ( formResponse == null )
{
activityIndicator.IsRunning = false;
activityIndicator.IsVisible = false;
formLayout.IsVisible = true;
slValidationMessage.IsVisible = true;
lbValidationMessage.Text = "There was a problem with your request.";
lbValidationMessage.TextColor = ErrorTextColor;
slValidationMessage.BackgroundColor = ErrorBackgroundColor;
return;
}
//Handle a failed form
if ( !formResponse.Success )
{
activityIndicator.IsRunning = false;
activityIndicator.IsVisible = false;
formLayout.IsVisible = true;
slValidationMessage.IsVisible = true;
lbValidationMessage.Text = formResponse.Message;
slValidationMessage.BackgroundColor = ErrorBackgroundColor;
lbValidationMessage.TextColor = ErrorTextColor;
return;
}
//Rebuild form if needed
if ( formResponse.FormElementItems.Any() )
{
formElements.Clear();
formLayout.Children.Clear();
formLayout.IsVisible = true;
RenderForm( formResponse.FormElementItems );
activityIndicator.IsRunning = false;
activityIndicator.IsVisible = false;
}
if ( !string.IsNullOrWhiteSpace( formResponse.Message ) )
{
activityIndicator.IsRunning = false;
activityIndicator.IsVisible = false;
slValidationMessage.IsVisible = true;
lbValidationMessage.Text = formResponse.Message;
lbValidationMessage.TextColor = InfoTextColor;
slValidationMessage.BackgroundColor = InfoBackgroundColor;
}
AvalancheNavigation.HandleActionItem( new Dictionary<string, string> {
{ "ActionType", formResponse.ActionType },
{ "Resource", formResponse.Resource },
{ "Parameter", formResponse.Parameter } } );
}
private void ButtonBlock_Clicked(object sender, EventArgs e)
{
AvalancheNavigation.HandleActionItem(Attributes);
}
private void Tgr_Tapped(object sender, EventArgs e)
{
AvalancheNavigation.HandleActionItem(Attributes);
}
