public async void OnDuplicateBtnClicked(object sender, EventArgs e)
{
string name = await DisplayPromptAsync(
Resx.TextResource.Common_AskTitle,
Resx.TextResource.New_AskDuplicatePrompt,
Resx.TextResource.Common_OK,
Resx.TextResource.Common_Cancel,
initialValue : Item.HostName + " 1");
if (name == null)
{
return;
}
if (hostsModel.DataStore.HasHost(name))
{
await DisplayAlert(
Resx.TextResource.Common_ErrorTitle,
string.Format(Resx.TextResource.New_HostHasBeenAdded, name),
Resx.TextResource.Common_OK);
return;
}
var newItem = Item.Duplicate(name);
newItem.LoadBalance.Clear();
newItem.LoadBalance.AddRange(LoadBalance);
LoadBalance.Clear();
MessagingCenter.Send(this, "AddItem", newItem);
await Navigation.PopModalAsync();
}
public async void Save_Clicked(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(Item.HostName))
{
await DisplayAlert(
Resx.TextResource.Common_ErrorTitle,
Resx.TextResource.New_HostErrorNeedName,
Resx.TextResource.Common_OK);
return;
}
if (addedOrEdit)
{
if (hostsModel.DataStore.HasHost(Item.HostName))
{
await DisplayAlert(
Resx.TextResource.Common_ErrorTitle,
string.Format(Resx.TextResource.New_HostHasBeenAdded, Item.HostName),
Resx.TextResource.Common_OK);
return;
}
}
else
{
Item.LoadBalance.Clear();
Item.LoadBalance.AddRange(LoadBalance);
MessagingCenter.Send(this, "UpdateItem", Item);
await Navigation.PopModalAsync();
return;
}
if (!Item.IsValid())
{
await DisplayAlert(
Resx.TextResource.Common_ErrorTitle,
string.Format(Resx.TextResource.New_ErrorAttributes, Item.HostName),
Resx.TextResource.Common_OK);
return;
}
Item.LoadBalance.Clear();
Item.LoadBalance.AddRange(LoadBalance);
LoadBalance.Clear();
MessagingCenter.Send(this, "AddItem", Item);
await Navigation.PopModalAsync();
}
