public override void SelectionDidChange(NSNotification notification)
{
Console.WriteLine(notification);
var table = notification.Object as NSTableView;
var row = table.SelectedRow;
// Anything to process
if (row < 0)
{
return;
}
// Get current values from the data source
var name = (NSString)table.DataSource.GetObjectValue(table, new NSTableColumn("name"), row);
var id = (NSString)table.DataSource.GetObjectValue(table, new NSTableColumn("id"), row);
// Confirm deletion of a todo item
var alert = new NSAlert {
AlertStyle = NSAlertStyle.Critical,
InformativeText = string.Format("Do you want to delete row {0}?", name),
MessageText = "Delete Todo",
};
alert.AddButton("Cancel");
alert.AddButton("Delete");
alert.BeginSheetForResponse(windowController.Window, async result => {
Console.WriteLine("Alert Result: {0}", result);
if (result == 1001)
{
await windowController.Delete(id);
}
table.DeselectAll(this);
});
}
public void DeletePerson(NSWindow window) {
if (View.SelectedRow == -1) {
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Critical,
InformativeText = "Please select the person to remove from the list of people.",
MessageText = "Delete Person",
};
alert.BeginSheet (window);
} else {
// Grab person
SelectedPerson = _people.GetItem<PersonModel> ((nuint)View.SelectedRow);
// Confirm delete
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Critical,
InformativeText = string.Format("Are you sure you want to delete person `{0}` from the table?",SelectedPerson.Name),
MessageText = "Delete Person",
};
alert.AddButton ("Ok");
alert.AddButton ("Cancel");
alert.BeginSheetForResponse (window, (result) => {
// Delete?
if (result == 1000) {
RemovePerson(View.SelectedRow);
}
});
}
}
private void DeleteOnClick(object sender, EventArgs e)
{
// Get button and product
var btn = sender as NSButton;
var balance = DataSource.Balances[(int)btn.Tag];
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"你真的要删掉我吗？>.<",
MessageText = $"Delete?",
};
alert.AddButton("取消");
alert.AddButton("删除");
alert.BeginSheetForResponse(Controller.View.Window, (result) =>
{
// Should we delete the requested row?
if (result == 1001)
{
// Remove the given row from the dataset
var conn = new SQLite.SQLiteConnection(Controller.GetDbPath());
conn.Delete(DataSource.Balances[(int)btn.Tag]);
Controller.ReloadTable();
}
});
}
public void LidmaatschapRemoveClicked(Foundation.NSObject sender)
{
Debug.WriteLine("Start: PersoonController.LidmaatschapRemoveClicked");
var selectedRowIndex = (int)LidmaatschappenTable.SelectedRow;
if (selectedRowIndex >= 0)
{
SelectedLidmaatschap = dsLidmaatschappen.Lidmaatschappen[selectedRowIndex] as ClublidmaatschapModel;
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Weet je zeker dat je het lidmaatschap op {SelectedLidmaatschap.ClubNaam} wilt verwijderen?\n\nDit kan niet meer ongedaan gemaakt worden.",
MessageText = $"Delete {SelectedLidmaatschap.ClubNaam}?",
};
alert.AddButton("Cancel");
alert.AddButton("Delete");
alert.BeginSheetForResponse(this.View.Window, (result) =>
{
// Should we delete the requested row?
if (result == 1001)
{
// Remove the given row from the dataset
SelectedLidmaatschap.Delete(AppDelegate.Conn);
dsLidmaatschappen.Lidmaatschappen.Remove(SelectedLidmaatschap);
LidmaatschappenTable.ReloadData();
}
});
}
Debug.WriteLine("Einde: PersoonController.LidmaatschapRemoveClicked");
}
partial void ClickedTrash(Foundation.NSObject sender)
{
if (0 == FileResults.SelectedRows.Count)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Warning,
InformativeText = "Please select a path",
MessageText = "Action Info",
};
alert.BeginSheet(this);
return;
}
var ask = new NSAlert()
{
MessageText = "Are you sure?"
};
ask.AddButton("Move to Trash");
ask.AddButton("Cancel");
ask.BeginSheetForResponse(this, (result) => {
if (1000 != result)
{
return;
}
DelAction();
});
}
public void DeletePerson(NSWindow window)
{
if (View.SelectedRow == -1)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Critical,
InformativeText = "Please select the person to remove from the list of people.",
MessageText = "Delete Person",
};
alert.BeginSheet(window);
}
else
{
// Grab person
SelectedPerson = _people.GetItem <PersonModel> ((nuint)View.SelectedRow);
// Confirm delete
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Critical,
InformativeText = string.Format("Are you sure you want to delete person `{0}` from the table?", SelectedPerson.Name),
MessageText = "Delete Person",
};
alert.AddButton("Ok");
alert.AddButton("Cancel");
alert.BeginSheetForResponse(window, (result) => {
// Delete?
if (result == 1000)
{
RemovePerson(View.SelectedRow);
}
});
}
}
public override void SelectionDidChange (NSNotification notification)
{
Console.WriteLine (notification);
var table = notification.Object as NSTableView;
var row = table.SelectedRow;
// Anything to process
if (row < 0)
return;
// Get current values from the data source
var name = table.DataSource.GetObjectValue (table, new NSTableColumn("name"), row) + "";
var id = table.DataSource.GetObjectValue (table, new NSTableColumn("id"), row) + "";
// Confirm deletion of a todo item
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Critical,
InformativeText = "Do you want to delete row " + name + "?",
MessageText = "Delete Todo",
};
alert.AddButton ("Cancel");
alert.AddButton ("Delete");
alert.BeginSheetForResponse (windowController.Window, async (result) => {
Console.WriteLine ("Alert Result: {0}", result);
if (result == 1001) {
await windowController.Delete(id);
}
table.DeselectAll(this);
});
}
partial void ClubRemoveClicked(NSButton sender)
{
Debug.WriteLine("Start: ClubsController.ClubRemoveClicked");
if ((int)ClubsTable.SelectedRow >= 0)
{
SelectedClub = ds.Clubs[(int)ClubsTable.SelectedRow] as ClubModel;
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Weet je zeker dat je de club {SelectedClub.ClubNaam} wilt verwijderen?\n\nDit kan niet meer ongedaan gemaakt worden.",
MessageText = $"Delete {SelectedClub.ClubNaam}?",
};
alert.AddButton("Cancel");
alert.AddButton("Delete");
alert.BeginSheetForResponse(this.View.Window, (result) =>
{
// Should we delete the requested row?
if (result == 1001)
{
// Remove the given row from the dataset
SelectedClub.Delete(AppDelegate.Conn);
ds.Clubs.Remove(SelectedClub);
ReloadTable();
}
});
}
Debug.WriteLine("Einde: ClubsController.ClubRemoveClicked");
}
partial void PersoonRemoveClicked(Foundation.NSObject sender)
{
Debug.WriteLine("Start: PersonenController.PersoonRemoveClicked");
if ((int)PersonenTable.SelectedRow >= 0)
{
var selectedRowIndex = PersonenTable.SelectedRow;
SelectedPersoon = dsPersonen.Personen[(int)PersonenTable.SelectedRow] as PersoonModel;
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Weet je zeker dat je de persoon {SelectedPersoon.Achternaam} wilt verwijderen?\n\nDit kan niet meer ongedaan gemaakt worden.",
MessageText = $"Delete {SelectedPersoon.Achternaam}?",
};
alert.AddButton("Cancel");
alert.AddButton("Delete");
alert.BeginSheetForResponse(this.View.Window, (result) =>
{
// Should we delete the requested row?
if (result == 1001)
{
// Remove the given row from the dataset
SelectedPersoon.Delete(AppDelegate.Conn);
dsPersonen.Personen.Remove(SelectedPersoon);
ReloadTable();
}
});
}
Debug.WriteLine("Einde: PersonenController.PersoonRemoveClicked");
}
public void DeleteCheat(NSWindow window)
{
if (CheatTableView.SelectedRow == -1)
{
var alert = new NSAlert
{
AlertStyle = NSAlertStyle.Critical,
InformativeText = NSBundle.MainBundle.LocalizedString("Please select the cheat to remove from the list of cheats.", null),
MessageText = NSBundle.MainBundle.LocalizedString("Delete Cheat", null),
};
alert.BeginSheet(window);
}
else
{
SelectedCheat = _cheats.GetItem <CheatModel>((nuint)CheatTableView.SelectedRow);
var message = NSBundle.MainBundle.LocalizedString("Are you sure you want to delete cheat `{0:X}` from the table?", null);
// Confirm delete
var alert = new NSAlert
{
AlertStyle = NSAlertStyle.Critical,
InformativeText = string.Format(message, SelectedCheat.Address),
MessageText = NSBundle.MainBundle.LocalizedString("Delete Cheat", null),
};
alert.AddButton(NSBundle.MainBundle.LocalizedString("OK", null));
alert.AddButton(NSBundle.MainBundle.LocalizedString("Cancel", null));
alert.BeginSheetForResponse(window, (result) =>
{
// Delete?
if (result == 1000)
{
RemoveCheat(CheatTableView.SelectedRow);
}
});
}
}
public void DeletePerson(NSWindow window)
{
// Anything to process?
if (SelectedPerson == null)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Critical,
InformativeText = "Please select the person to remove from the collection of people.",
MessageText = "Delete Person",
};
alert.BeginSheet(window);
}
else
{
// Confirm delete
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Critical,
InformativeText = string.Format("Are you sure you want to delete person `{0}` from the collection?", SelectedPerson.Name),
MessageText = "Delete Person",
};
alert.AddButton("Ok");
alert.AddButton("Cancel");
alert.BeginSheetForResponse(window, (result) => {
// Delete?
if (result == 1000)
{
RemovePerson(View.SelectionIndex);
}
});
}
}
public void DeletePerson(NSWindow window) {
// Anything to process?
if (SelectedPerson == null) {
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Critical,
InformativeText = "Please select the person to remove from the collection of people.",
MessageText = "Delete Person",
};
alert.BeginSheet (window);
} else {
// Confirm delete
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Critical,
InformativeText = string.Format ("Are you sure you want to delete person `{0}` from the collection?", SelectedPerson.Name),
MessageText = "Delete Person",
};
alert.AddButton ("Ok");
alert.AddButton ("Cancel");
alert.BeginSheetForResponse (window, (result) => {
// Delete?
if (result == 1000) {
RemovePerson (View.SelectionIndex);
}
});
}
}
public override IDisposable Login(LoginConfig config) => this.Present(() =>
{
var alert = new NSAlert
{
AlertStyle = NSAlertStyle.Informational,
MessageText = config.Title ?? string.Empty,
InformativeText = config.Message ?? string.Empty
};
alert.AddButton(config.OkText);
alert.AddButton(config.CancelText);
var inputView = new NSStackView(new CGRect(0, 2, 200, 58));
var txtUser = new NSTextField(new CGRect(0, 28, 200, 24))
{
PlaceholderString = config.LoginPlaceholder,
StringValue = config.LoginValue ?? string.Empty
};
var txtPassword = new NSSecureTextField(new CGRect(0, 2, 200, 24))
{
PlaceholderString = config.PasswordPlaceholder
};
inputView.AddSubview(txtUser);
inputView.AddSubview(txtPassword);
alert.AccessoryView = inputView;
alert.Layout();
alert.BeginSheetForResponse(this.windowFunc(), result => config.OnAction?.Invoke(new LoginResult(result == 1000, txtUser.StringValue, txtPassword.StringValue)));
return(alert);
});
public override IDisposable Prompt(PromptConfig config) => this.Present(() =>
{
var alert = new NSAlert
{
AlertStyle = NSAlertStyle.Informational,
MessageText = config.Title ?? string.Empty,
InformativeText = config.Message ?? string.Empty
};
alert.AddButton(config.OkText);
if (config.IsCancellable)
{
alert.AddButton(config.CancelText);
}
var txtInput = new NSTextField(new CGRect(0, 0, 300, 24))
{
PlaceholderString = config.Placeholder ?? string.Empty,
StringValue = config.Text ?? String.Empty
};
// TODO: Implement input types validation
if (config.InputType != InputType.Default || config.MaxLength != null)
{
Log.Warn("Acr.UserDialogs", "There is no validation of input types nor MaxLength on this implementation");
}
alert.AccessoryView = txtInput;
alert.Layout();
alert.BeginSheetForResponse(this.windowFunc(), result => config.OnAction?.Invoke(new PromptResult(result == 1000, txtInput.StringValue)));
return(alert);
});
void __ViewModel_OnError(string errorText, string errorDescription = "")
{
var alert = new NSAlert();
alert.MessageText = errorText;
alert.InformativeText = errorDescription;
alert.AddButton(LocalizedStrings.Instance.LocalizedString("Button_Close"));
alert.BeginSheetForResponse(View.Window, (result) => { });
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
ActivityLog.DataSource = log;
ActivityLog.Delegate = new ActivityLogDelegate(log);
// Fire the timer once a second
MainTimer = new Timer(1000);
MainTimer.Elapsed += (sender, e) => {
TimeLeft--;
// Format the remaining time nicely for the label
TimeSpan time = TimeSpan.FromSeconds(TimeLeft);
string timeString = time.ToString(@"mm\:ss");
InvokeOnMainThread(() => {
// We want to interact with the UI from a different thread,
// so we must invoke this change on the main thread
TimerLabel.StringValue = timeString;
});
// If 25 minutes have passed
if (TimeLeft == 0)
{
// Stop the timer and reset
MainTimer.Stop();
TimeLeft = 1500;
InvokeOnMainThread(() => {
// Reset the UI
TimerLabel.StringValue = "25:00";
StartStopButton.Title = "Start";
NSAlert alert = new NSAlert();
// Set the style and message text
alert.AlertStyle = NSAlertStyle.Informational;
alert.MessageText = "25 Minutes elapsed! Take a 5 minute break and fill out your completed task.";
// The text field we are going to add to the sheet
var input = new NSTextField(new CGRect(0, 0, 300, 20));
// Add the text field to the sheet
alert.AccessoryView = input;
// Get the current time
DateTime CurrentTime = DateTime.Now;
// Display the NSAlert from the current view
alert.BeginSheetForResponse(View.Window, (result) =>
{
// When the sheet is dismissed add the activity to the log
log.Activities.Add(new Activity(CurrentTime, input.StringValue));
ActivityLog.ReloadData();
});
});
}
};
}
public override IDisposable Alert(AlertConfig config) => this.Present(() =>
{
var alert = new NSAlert
{
AlertStyle = NSAlertStyle.Informational,
MessageText = config.Title ?? string.Empty,
InformativeText = config.Message
};
alert.AddButton(config.OkText);
alert.BeginSheetForResponse(this.windowFunc(), _ => config.OnAction?.Invoke());
return(alert);
});
partial void AlertAddsAlertButton(NSObject sender)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = "This is the body of the alert where you describe the situation and any actions to correct it.",
MessageText = "Alert Title"
};
alert.AddButton("OK");
alert.AddButton("Cancel");
alert.AddButton("Maybe");
alert.BeginSheetForResponse(this.View.Window, (result) => {
Console.WriteLine("Alert Result:{0}", result);
});
}
//Update initial
partial void UpdateInitAmt(NSButton updateInitBtn)
{
////Push data
var conn = new SQLite.SQLiteConnection(DbPath);
var initial = conn.Table <InitialValue>().OrderByDescending(x => x.id).First();
var initialValue = initial.Value;
var initialValueId = initial.id;
// Wireup events
updateInitBtn.Activated += (sender, e) => {
// Get button and product
var btn = sender as NSButton;
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"可以修改你的初始Money",
MessageText = $"修改初始",
};
alert.AddButton("取消");
alert.AddButton("确定");
// initial value override
var input = new NSTextField(new CGRect(0, 0, 300, 20));
input.StringValue = String.Format("{0}", initialValue);
alert.AccessoryView = input;
alert.Layout();
alert.BeginSheetForResponse(View.Window, (result) =>
{
Console.WriteLine(result);
// Should we delete the requested row?
if (result == 1001)
{
// update init value
conn.Update(new InitialValue(float.Parse(input.StringValue)));
Console.WriteLine(conn.Update(new InitialValue(float.Parse(input.StringValue), initialValueId)));
Console.WriteLine(conn.Table <InitialValue>().OrderByDescending(x => x.id).First().Value);
ReloadTable();
}
});
};
}
public static void CreateAlert(this NSViewController view, string title, string message, Action action, NSAlertStyle style = NSAlertStyle.Informational)
{
view.InvokeOnMainThread(() => {
var alert = new NSAlert
{
InformativeText = message ?? "",
AlertStyle = style,
MessageText = title
};
alert.BeginSheetForResponse(view.View.Window, (result) => {
if (action != null)
{
action();
}
});
});
}
private void OnRunJavaScriptTextInputPanel(WKWebView webview, string prompt, string defaultText, WKFrameInfo frame, Action <string> completionHandler)
{
if (this.Log().IsEnabled(Microsoft.Extensions.Logging.LogLevel.Debug))
{
this.Log().Debug($"OnRunJavaScriptTextInputPanel: {prompt}, {defaultText}");
}
#if __IOS__
var alert = UIKit.UIAlertController.Create(string.Empty, prompt, UIKit.UIAlertControllerStyle.Alert);
UITextField alertTextField = null;
alert.AddTextField((textField) =>
{
textField.Placeholder = defaultText;
alertTextField = textField;
});
alert.AddAction(UIKit.UIAlertAction.Create(OkString, UIKit.UIAlertActionStyle.Default,
okAction => completionHandler(alertTextField.Text)));
alert.AddAction(UIKit.UIAlertAction.Create(CancelString, UIKit.UIAlertActionStyle.Cancel,
cancelAction => completionHandler(null)));
var controller = webview.FindViewController();
controller?.PresentViewController(alert, true, null);
#else
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = prompt,
};
var textField = new NSTextField(new CGRect(0, 0, 300, 20))
{
PlaceholderString = defaultText,
};
alert.AccessoryView = textField;
alert.AddButton(OkString);
alert.AddButton(CancelString);
alert.BeginSheetForResponse(webview.Window, (result) => {
var okButtonClicked = result == 1000;
completionHandler(okButtonClicked ? textField.StringValue : null);
});
#endif
}
partial void exit(NSObject sender)
{
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Warning,
InformativeText = $"Are you sure you want to exit? Blockchain syncing will stop.",
};
alert.AddButton("Cancel");
alert.AddButton("Exit");
alert.BeginSheetForResponse(base.View.Window, (result) =>
{
if (result == 1001)
{
NSApplication.SharedApplication.Terminate(sender);
}
});
}
void ShowAlert(NSObject sender)
{
if (ShowAlertAsSheet)
{
var input = new NSTextField(new CGRect(0, 0, 300, 20));
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = "This is the body of the alert where you describe the situation and any actions to correct it.",
MessageText = "Alert Title",
};
alert.AddButton("Ok");
alert.AddButton("Cancel");
alert.AddButton("Maybe");
alert.ShowsSuppressionButton = true;
alert.AccessoryView = input;
alert.Layout();
alert.BeginSheetForResponse(this, (result) => {
Console.WriteLine("Alert Result: {0}, Suppress: {1}", result, alert.SuppressionButton.State == NSCellStateValue.On);
});
}
else
{
var input = new NSTextField(new CGRect(0, 0, 300, 20));
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = "This is the body of the alert where you describe the situation and any actions to correct it.",
MessageText = "Alert Title",
};
alert.AddButton("Ok");
alert.AddButton("Cancel");
alert.AddButton("Maybe");
alert.ShowsSuppressionButton = true;
alert.AccessoryView = input;
alert.Layout();
var result = alert.RunModal();
Console.WriteLine("Alert Result: {0}, Suppress: {1}", result, alert.SuppressionButton.State == NSCellStateValue.On);
}
}
void Run(NSAlert alert)
{
switch (AlertOptions.SelectedTag)
{
case 0:
alert.BeginSheetForResponse(Window, response => ShowResponse(alert, response));
break;
case 1:
ShowResponse(alert, alert.RunSheetModal(Window));
break;
case 2:
ShowResponse(alert, alert.RunModal());
break;
default:
ResultLabel.StringValue = "Unknown Alert Option";
break;
}
}
partial void removeEmployee(Foundation.NSObject sender)
{
// Which row(s) are selected?
NSIndexSet rows = tableView.SelectedRows;
// Is the selection empty?
if (rows.Count == 0)
{
AppKitFramework.NSBeep();
return;
}
NSAlert alert = NSAlert.WithMessage(NSBundle.MainBundle.LocalizedString("REMOVE_MSG", null),
NSBundle.MainBundle.LocalizedString("CANCEL", null),
NSBundle.MainBundle.LocalizedString("OK", null),
NSBundle.MainBundle.LocalizedString("NO_RAISE", null),
"");
alert.InformativeText = String.Format("{0} {1} {2}",
rows.Count,
rows.Count == 1 ? NSBundle.MainBundle.LocalizedString("EMPLOYEE", null) : NSBundle.MainBundle.LocalizedString("EMPLOYEES", null),
NSBundle.MainBundle.LocalizedString("REMOVE_INF", null));
alert.BeginSheetForResponse(tableView.Window, (response) => GetResponse(alert, response));
}
private void OnRunJavaScriptConfirmPanel(WKWebView webview, string message, WKFrameInfo frame, Action <bool> completionHandler)
{
if (this.Log().IsEnabled(Microsoft.Extensions.Logging.LogLevel.Debug))
{
this.Log().DebugFormat("OnRunJavaScriptConfirmPanel: {0}", message);
}
/*
* Code taken from:
* https://github.com/xamarin/recipes/pull/20/files
*/
var controller = webview.FindViewController();
#if __IOS__
var alert = UIKit.UIAlertController.Create(string.Empty, message, UIKit.UIAlertControllerStyle.Alert);
alert.AddAction(UIKit.UIAlertAction.Create(OkString, UIKit.UIAlertActionStyle.Default,
okAction => completionHandler(true)));
alert.AddAction(UIKit.UIAlertAction.Create(CancelString, UIKit.UIAlertActionStyle.Cancel,
cancelAction => completionHandler(false)));
controller?.PresentViewController(alert, true, null);
#else
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = message,
};
alert.AddButton(OkString);
alert.AddButton(CancelString);
alert.BeginSheetForResponse(webview.Window, (result) => {
var okButtonClicked = result == 1000;
completionHandler(okButtonClicked);
});
#endif
}
protected virtual NSAlert CreateNativeActionSheet(ActionSheetConfig config)
{
var alert = new NSAlert
{
AlertStyle = NSAlertStyle.Informational,
MessageText = config.Title ?? string.Empty,
InformativeText = config.Message ?? string.Empty
};
if (config.Cancel != null)
{
alert.AddButton(config.Cancel.Text);
}
var extraSpace = config.Destructive == null ? 30 : 60;
var inputView = new NSStackView(new CGRect(0, 0, 200, (config.Options.Count * 30) + extraSpace));
var yPos = config.Options.Count * 30 + (config.Destructive == null ? 0 : 1) * 30;
foreach (var item in config.Options)
{
this.AddActionSheetOption(item, alert.Window, inputView, yPos);
yPos -= 30;
}
if (config.Destructive != null)
{
this.AddActionSheetOption(config.Destructive, alert.Window, inputView, yPos, true);
}
alert.AccessoryView = inputView;
alert.Layout();
alert.BeginSheetForResponse(this.windowFunc(), _ => { });
return(alert);
}
/// <summary>
/// Deletes the person currently selected from the collection view.
/// </summary>
public void DeletePerson()
{
// Confirm removal
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Are you sure you want to delete {PersonSelected.Name}?.",
MessageText = "Delete Employee",
};
alert.AddButton("Ok");
alert.AddButton("Cancel");
alert.BeginSheetForResponse(this.View.Window, (result) =>
{
// Did the user confirm the deletion?
if (result == 1000)
{
// Yes, remove the account
Datasource.Data.Remove(PersonSelected);
PersonSelected = null;
EmployeeCollection.ReloadData();
}
});
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, nint row)
{
NSTableCellView view = (NSTableCellView)tableView.MakeView(tableColumn.Title, this);
//if (view == null) //Need to recreate entire table if new books added
if (true)
{
view = new NSTableCellView();
// Configure the view
view.Identifier = tableColumn.Title;
// Take action based on title
switch (tableColumn.Title)
{
case "Media":
////view.ImageView = new NSImageView(new CGRect(0, 0, 16, 16));
//view.AddSubview(view.ImageView);
view.TextField = new NSTextField(new CGRect(20, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Title":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Creator":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Language":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Rating":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Date":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Completion":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Delete":
// Create new button
var button = new NSButton(new CGRect(0, 0, 81, 16));
button.SetButtonType(NSButtonType.MomentaryPushIn);
button.Title = "Delete";
button.Tag = row;
// Wireup events
button.Activated += (sender, e) => {
// Get button and product
var btn = sender as NSButton;
var record = DataSource.MediaRecords[(int)btn.Tag];
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Are you sure you want to delete the {record.Media.ToLower()} {record.Title} by {record.Creator}? This operation cannot be undone.",
MessageText = $"Delete {record.Title}?",
};
alert.AddButton("Cancel");
alert.AddButton("Delete");
alert.BeginSheetForResponse(Controller.View.Window, (result) => {
// Should we delete the requested row?
if (result == 1001)
{
// Delete record from the database and remove the given row from the dataset
var connection = GetDatabaseConnection();
DataSource.MediaRecords[(int)btn.Tag].Delete(connection);
DataSource.MediaRecords.RemoveAt((int)btn.Tag);
//Controller.ReloadMediaTable();
Controller.SearchMedia();
}
});
};
// Add to view
view.AddSubview(button);
break;
}
}
// Setup view based on the column selected
switch (tableColumn.Title)
{
case "Media":
view.TextField.StringValue = DataSource.MediaRecords[(int)row].Media;
break;
case "Title":
view.TextField.StringValue = DataSource.MediaRecords[(int)row].Title;
break;
case "Creator":
view.TextField.StringValue = DataSource.MediaRecords[(int)row].Creator;
break;
case "Language":
view.TextField.StringValue = DataSource.MediaRecords[(int)row].Language;
break;
case "Rating":
int rating = DataSource.MediaRecords[(int)row].Rating;
if (rating == 0)
{
view.TextField.StringValue = "";
}
else
{
view.TextField.StringValue = rating.ToString();
}
break;
case "Date":
view.TextField.StringValue = DataSource.MediaRecords[(int)row].Date;
break;
case "Completion":
view.TextField.StringValue = DataSource.MediaRecords[(int)row].Status;
break;
case "Delete":
foreach (NSView subview in view.Subviews)
{
var btn = subview as NSButton;
if (btn != null)
{
btn.Tag = row;
}
}
break;
}
return(view);
}
public override NSView GetViewForItem (NSTableView tableView, NSTableColumn tableColumn, nint row)
{
// This pattern allows you reuse existing views when they are no-longer in use.
// If the returned view is null, you instance up a new view
// If a non-null view is returned, you modify it enough to reflect the new data
NSTableCellView view = (NSTableCellView)tableView.MakeView (tableColumn.Title, this);
if (view == null) {
view = new NSTableCellView ();
// Configure the view
view.Identifier = tableColumn.Title;
// Take action based on title
switch (tableColumn.Title) {
case "Product":
view.ImageView = new NSImageView (new CGRect (0, 0, 16, 16));
view.AddSubview (view.ImageView);
view.TextField = new NSTextField (new CGRect (20, 0, 400, 16));
ConfigureTextField (view, row);
break;
case "Details":
view.TextField = new NSTextField (new CGRect (0, 0, 400, 16));
ConfigureTextField (view, row);
break;
case "Action":
// Create new button
var button = new NSButton (new CGRect (0, 0, 81, 16));
button.SetButtonType (NSButtonType.MomentaryPushIn);
button.Title = "Delete";
button.Tag = row;
// Wireup events
button.Activated += (sender, e) => {
// Get button and product
var btn = sender as NSButton;
var product = DataSource.Products [(int)btn.Tag];
// Configure alert
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Are you sure you want to delete {product.Title}? This operation cannot be undone.",
MessageText = $"Delete {product.Title}?",
};
alert.AddButton ("Cancel");
alert.AddButton ("Delete");
alert.BeginSheetForResponse (Controller.View.Window, (result) => {
// Should we delete the requested row?
if (result == 1001) {
// Remove the given row from the dataset
DataSource.Products.RemoveAt((int)btn.Tag);
Controller.ReloadTable ();
}
});
};
// Add to view
view.AddSubview (button);
break;
}
}
// Setup view based on the column selected
switch (tableColumn.Title) {
case "Product":
view.ImageView.Image = NSImage.ImageNamed ("tag.png");
view.TextField.StringValue = DataSource.Products [(int)row].Title;
view.TextField.Tag = row;
break;
case "Details":
view.TextField.StringValue = DataSource.Products [(int)row].Description;
view.TextField.Tag = row;
break;
case "Action":
foreach (NSView subview in view.Subviews) {
var btn = subview as NSButton;
if (btn != null) {
btn.Tag = row;
}
}
break;
}
return view;
}
public static void Run(NSAlert alert)
{
alert.BeginSheetForResponse(NSApplication.SharedApplication.KeyWindow, response => ShowResponse(alert, response));
}
void Run (NSAlert alert)
{
switch (AlertOptions.SelectedTag) {
case 0:
alert.BeginSheetForResponse (Window, response => ShowResponse (alert, response));
break;
case 1:
ShowResponse (alert, (int)alert.RunSheetModal (Window));
break;
case 2:
ShowResponse (alert, (int)alert.RunModal ());
break;
default:
ResultLabel.StringValue = "Unknown Alert Option";
break;
}
}
/// <summary>
/// Begins an asynchronous operation showing a dialog.
/// </summary>
/// <returns>An object that represents the asynchronous operation.
/// For more on the async pattern, see Asynchronous programming in the Windows Runtime.</returns>
/// <remarks>In some cases, such as when the dialog is closed by the system out of your control, your result can be an empty command.
/// Returns either the command selected which destroyed the dialog, or an empty command.
/// For example, a dialog hosted in a charms window will return an empty command if the charms window has been dismissed.</remarks>
public Task <IUICommand> ShowAsync()
{
if (Commands.Count > MaxCommands)
{
throw new InvalidOperationException();
}
#if __ANDROID__
Android.App.AlertDialog.Builder builder = new Android.App.AlertDialog.Builder(Plugin.CurrentActivity.CrossCurrentActivity.Current.Activity);
Android.App.AlertDialog dialog = builder.Create();
dialog.SetTitle(Title);
dialog.SetMessage(Content);
if (Commands.Count == 0)
{
dialog.SetButton(-1, Resources.System.GetString(Android.Resource.String.Cancel), new EventHandler <Android.Content.DialogClickEventArgs>(Clicked));
}
else
{
for (int i = 0; i < Commands.Count; i++)
{
dialog.SetButton(-1 - i, Commands[i].Label, new EventHandler <Android.Content.DialogClickEventArgs>(Clicked));
}
}
dialog.Show();
return(Task.Run <IUICommand>(() =>
{
_handle.WaitOne();
return _selectedCommand;
}));
#elif __IOS__ || __TVOS__
uac = UIAlertController.Create(Title, Content, UIAlertControllerStyle.Alert);
if (Commands.Count == 0)
{
uac.AddAction(UIAlertAction.Create("Close", UIAlertActionStyle.Cancel | UIAlertActionStyle.Default, ActionClicked));
}
else
{
for (int i = 0; i < Commands.Count; i++)
{
UIAlertAction action = UIAlertAction.Create(Commands[i].Label, CancelCommandIndex == i ? UIAlertActionStyle.Cancel : UIAlertActionStyle.Default, ActionClicked);
uac.AddAction(action);
}
}
UIViewController currentController = UIApplication.SharedApplication.KeyWindow.RootViewController;
while (currentController.PresentedViewController != null)
{
currentController = currentController.PresentedViewController;
}
currentController.PresentViewController(uac, true, null);
return(Task.Run <IUICommand>(() =>
{
_handle.WaitOne();
return _selectedCommand;
}));
#elif __MAC__
NSAlert alert = new NSAlert();
alert.AlertStyle = NSAlertStyle.Informational;
alert.InformativeText = Content;
alert.MessageText = Title;
foreach (IUICommand command in Commands)
{
var button = alert.AddButton(command.Label);
}
alert.BeginSheetForResponse(NSApplication.SharedApplication.MainWindow, NSAlert_onEnded);
return(Task.Run <IUICommand>(() =>
{
_handle.WaitOne();
return _selectedCommand;
}));
#elif WINDOWS_PHONE
List <string> buttons = new List <string>();
foreach (IUICommand uic in Commands)
{
buttons.Add(uic.Label);
}
if (buttons.Count == 0)
{
buttons.Add("Close");
}
MessageDialogAsyncOperation asyncOperation = new MessageDialogAsyncOperation(this);
string contentText = Content;
// trim message body to 255 chars
if (contentText.Length > 255)
{
contentText = contentText.Substring(0, 255);
}
while (Microsoft.Xna.Framework.GamerServices.Guide.IsVisible)
{
Thread.Sleep(100);
}
Microsoft.Xna.Framework.GamerServices.Guide.BeginShowMessageBox(
string.IsNullOrEmpty(Title) ? " " : Title,
contentText,
buttons,
DefaultCommandIndex == uint.MaxValue ? 0 : (int)DefaultCommandIndex, // can choose which button has the focus
Microsoft.Xna.Framework.GamerServices.MessageBoxIcon.None, // can play sounds
result =>
{
int?returned = Microsoft.Xna.Framework.GamerServices.Guide.EndShowMessageBox(result);
// process and fire the required handler
if (returned.HasValue)
{
if (Commands.Count > returned.Value)
{
IUICommand theCommand = Commands[returned.Value];
asyncOperation.SetResults(theCommand);
if (theCommand.Invoked != null)
{
theCommand.Invoked(theCommand);
}
}
else
{
asyncOperation.SetResults(null);
}
}
else
{
asyncOperation.SetResults(null);
}
}, null);
return(asyncOperation.AsTask <IUICommand>());
#elif WINDOWS_UWP
if (Commands.Count < 3 && Windows.Foundation.Metadata.ApiInformation.IsApiContractPresent("Windows.UI.ApplicationSettings.ApplicationsSettingsContract", 1))
{
Windows.UI.Xaml.Controls.ContentDialog cd = new Windows.UI.Xaml.Controls.ContentDialog();
cd.Title = Title;
cd.Content = Content;
if (Commands.Count == 0)
{
cd.PrimaryButtonText = "Close";
}
else
{
cd.PrimaryButtonText = Commands[0].Label;
cd.PrimaryButtonClick += Cd_PrimaryButtonClick;
if (Commands.Count > 1)
{
cd.SecondaryButtonText = Commands[1].Label;
cd.SecondaryButtonClick += Cd_SecondaryButtonClick;
}
}
return(Task.Run <IUICommand>(async() =>
{
ManualResetEvent mre = new ManualResetEvent(false);
IUICommand command = null;
await cd.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
ContentDialogResult dr = await cd.ShowAsync();
if (Commands.Count > 0)
{
switch (dr)
{
case ContentDialogResult.Primary:
command = Commands[0];
if (Commands[0].Invoked != null)
{
Commands[0].Invoked.Invoke(Commands[0]);
}
break;
case ContentDialogResult.Secondary:
command = Commands[1];
if (Commands[1].Invoked != null)
{
Commands[1].Invoked.Invoke(Commands[1]);
}
break;
}
}
});
mre.WaitOne();
return command;
}));
}
else
{
Windows.UI.Popups.MessageDialog dialog = new Windows.UI.Popups.MessageDialog(Content, Title);
foreach (IUICommand command in Commands)
{
dialog.Commands.Add(new Windows.UI.Popups.UICommand(command.Label, (c) => { command.Invoked(command); }, command.Id));
}
return(Task.Run <IUICommand>(async() => {
Windows.UI.Popups.IUICommand command = await dialog.ShowAsync();
if (command != null)
{
int i = 0;
foreach (Windows.UI.Popups.IUICommand c in dialog.Commands)
{
if (command == c)
{
break;
}
i++;
}
return Commands[i];
}
return null;
}));
}
#elif WIN32
return(Task.Run <IUICommand>(() =>
{
IUICommand cmd = ShowTaskDialog();
if (cmd != null)
{
cmd.Invoked?.Invoke(cmd);
}
return cmd;
}));
#else
throw new PlatformNotSupportedException();
#endif
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, nint row)
{
// This pattern allows you reuse existing views when they are no-longer in use.
// If the returned view is null, you instance up a new view
// If a non-null view is returned, you modify it enough to reflect the new data
NSTableCellView view = (NSTableCellView)tableView.MakeView(tableColumn.Title, this);
if (view == null)
{
view = new NSTableCellView();
// Configure the view
view.Identifier = tableColumn.Title;
// Take action based on title
switch (tableColumn.Title)
{
case "Product":
view.ImageView = new NSImageView(new CGRect(0, 0, 16, 16));
view.AddSubview(view.ImageView);
view.TextField = new NSTextField(new CGRect(20, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Details":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Action":
// Create new button
var button = new NSButton(new CGRect(0, 0, 81, 16));
button.SetButtonType(NSButtonType.MomentaryPushIn);
button.Title = "Delete";
button.Tag = row;
// Wireup events
button.Activated += (sender, e) => {
// Get button and product
var btn = sender as NSButton;
var product = DataSource.Products [(int)btn.Tag];
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Are you sure you want to delete {product.Title}? This operation cannot be undone.",
MessageText = $"Delete {product.Title}?",
};
alert.AddButton("Cancel");
alert.AddButton("Delete");
alert.BeginSheetForResponse(Controller.View.Window, (result) => {
// Should we delete the requested row?
if (result == 1001)
{
// Remove the given row from the dataset
DataSource.Products.RemoveAt((int)btn.Tag);
Controller.ReloadTable();
}
});
};
// Add to view
view.AddSubview(button);
break;
}
}
// Setup view based on the column selected
switch (tableColumn.Title)
{
case "Product":
view.ImageView.Image = NSImage.ImageNamed("tag.png");
view.TextField.StringValue = DataSource.Products [(int)row].Title;
view.TextField.Tag = row;
break;
case "Details":
view.TextField.StringValue = DataSource.Products [(int)row].Description;
view.TextField.Tag = row;
break;
case "Action":
foreach (NSView subview in view.Subviews)
{
var btn = subview as NSButton;
if (btn != null)
{
btn.Tag = row;
}
}
break;
}
return(view);
}
void ShowAlert (NSObject sender) {
if (ShowAlertAsSheet) {
var input = new NSTextField (new CGRect (0, 0, 300, 20));
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Informational,
InformativeText = "This is the body of the alert where you describe the situation and any actions to correct it.",
MessageText = "Alert Title",
};
alert.AddButton ("Ok");
alert.AddButton ("Cancel");
alert.AddButton ("Maybe");
alert.ShowsSuppressionButton = true;
alert.AccessoryView = input;
alert.Layout ();
alert.BeginSheetForResponse (this, (result) => {
Console.WriteLine ("Alert Result: {0}, Suppress: {1}", result, alert.SuppressionButton.State == NSCellStateValue.On);
});
} else {
var input = new NSTextField (new CGRect (0, 0, 300, 20));
var alert = new NSAlert () {
AlertStyle = NSAlertStyle.Informational,
InformativeText = "This is the body of the alert where you describe the situation and any actions to correct it.",
MessageText = "Alert Title",
};
alert.AddButton ("Ok");
alert.AddButton ("Cancel");
alert.AddButton ("Maybe");
alert.ShowsSuppressionButton = true;
alert.AccessoryView = input;
alert.Layout ();
var result = alert.RunModal ();
Console.WriteLine ("Alert Result: {0}, Suppress: {1}", result, alert.SuppressionButton.State == NSCellStateValue.On);
}
}
/// <summary>
/// Begins an asynchronous operation showing a dialog.
/// </summary>
/// <returns>An object that represents the asynchronous operation.
/// For more on the async pattern, see Asynchronous programming in the Windows Runtime.</returns>
/// <remarks>In some cases, such as when the dialog is closed by the system out of your control, your result can be an empty command.
/// Returns either the command selected which destroyed the dialog, or an empty command.
/// For example, a dialog hosted in a charms window will return an empty command if the charms window has been dismissed.</remarks>
public Task<IUICommand> ShowAsync()
{
if (Commands.Count > MaxCommands)
{
throw new InvalidOperationException();
}
#if __ANDROID__
Android.App.AlertDialog.Builder builder = new Android.App.AlertDialog.Builder(Plugin.CurrentActivity.CrossCurrentActivity.Current.Activity);
Android.App.AlertDialog dialog = builder.Create();
dialog.SetTitle(Title);
dialog.SetMessage(Content);
if (Commands.Count == 0)
{
dialog.SetButton(-1, Resources.System.GetString(Android.Resource.String.Cancel), new EventHandler<Android.Content.DialogClickEventArgs>(Clicked));
}
else
{
for (int i = 0; i < Commands.Count; i++)
{
dialog.SetButton(-1 - i, Commands[i].Label, new EventHandler<Android.Content.DialogClickEventArgs>(Clicked));
}
}
dialog.Show();
return Task.Run<IUICommand>(() =>
{
_handle.WaitOne();
return _selectedCommand;
});
#elif __IOS__ || __TVOS__
uac = UIAlertController.Create(Title, Content, UIAlertControllerStyle.Alert);
if (Commands.Count == 0)
{
uac.AddAction(UIAlertAction.Create("Close", UIAlertActionStyle.Cancel | UIAlertActionStyle.Default, ActionClicked));
}
else
{
for (int i = 0; i < Commands.Count; i++)
{
UIAlertAction action = UIAlertAction.Create(Commands[i].Label, CancelCommandIndex == i ? UIAlertActionStyle.Cancel : UIAlertActionStyle.Default, ActionClicked);
uac.AddAction(action);
}
}
UIViewController currentController = UIApplication.SharedApplication.KeyWindow.RootViewController;
while (currentController.PresentedViewController != null)
currentController = currentController.PresentedViewController;
currentController.PresentViewController(uac, true, null);
return Task.Run<IUICommand>(() =>
{
_handle.WaitOne();
return _selectedCommand;
});
#elif __MAC__
NSAlert alert = new NSAlert();
alert.AlertStyle = NSAlertStyle.Informational;
alert.InformativeText = Content;
alert.MessageText = Title;
foreach(IUICommand command in Commands)
{
var button = alert.AddButton(command.Label);
}
alert.BeginSheetForResponse(NSApplication.SharedApplication.MainWindow, NSAlert_onEnded);
return Task.Run<IUICommand>(() =>
{
_handle.WaitOne();
return _selectedCommand;
});
#elif WINDOWS_PHONE
List<string> buttons = new List<string>();
foreach(IUICommand uic in this.Commands)
{
buttons.Add(uic.Label);
}
if (buttons.Count == 0)
{
buttons.Add("Close");
}
MessageDialogAsyncOperation asyncOperation = new MessageDialogAsyncOperation(this);
string contentText = Content;
// trim message body to 255 chars
if (contentText.Length > 255)
{
contentText = contentText.Substring(0, 255);
}
while(Microsoft.Xna.Framework.GamerServices.Guide.IsVisible)
{
Thread.Sleep(250);
}
Microsoft.Xna.Framework.GamerServices.Guide.BeginShowMessageBox(
string.IsNullOrEmpty(Title) ? " " : Title,
contentText,
buttons,
(int)DefaultCommandIndex, // can choose which button has the focus
Microsoft.Xna.Framework.GamerServices.MessageBoxIcon.None, // can play sounds
result =>
{
int? returned = Microsoft.Xna.Framework.GamerServices.Guide.EndShowMessageBox(result);
// process and fire the required handler
if (returned.HasValue)
{
if (Commands.Count > returned.Value)
{
IUICommand theCommand = Commands[returned.Value];
asyncOperation.SetResults(theCommand);
if (theCommand.Invoked != null)
{
theCommand.Invoked(theCommand);
}
}
else
{
asyncOperation.SetResults(null);
}
}
else
{
asyncOperation.SetResults(null);
}
}, null);
return asyncOperation.AsTask<IUICommand>();
#elif WINDOWS_UWP
if (Commands.Count < 3 && Windows.Foundation.Metadata.ApiInformation.IsApiContractPresent("Windows.UI.ApplicationSettings.ApplicationsSettingsContract", 1))
{
Windows.UI.Xaml.Controls.ContentDialog cd = new Windows.UI.Xaml.Controls.ContentDialog();
cd.Title = Title;
cd.Content = Content;
if(Commands.Count == 0)
{
cd.PrimaryButtonText = "Close";
}
else
{
cd.PrimaryButtonText = Commands[0].Label;
cd.PrimaryButtonClick += Cd_PrimaryButtonClick;
if(Commands.Count > 1)
{
cd.SecondaryButtonText = Commands[1].Label;
cd.SecondaryButtonClick += Cd_SecondaryButtonClick;
}
}
return Task.Run<IUICommand>(async () =>
{
ManualResetEvent mre = new ManualResetEvent(false);
IUICommand command = null;
await cd.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async () =>
{
ContentDialogResult dr = await cd.ShowAsync();
if (Commands.Count > 0)
{
switch (dr)
{
case ContentDialogResult.Primary:
command = Commands[0];
if(Commands[0].Invoked != null)
{
Commands[0].Invoked.Invoke(Commands[0]);
}
break;
case ContentDialogResult.Secondary:
command = Commands[1];
if (Commands[1].Invoked != null)
{
Commands[1].Invoked.Invoke(Commands[1]);
}
break;
}
}
});
mre.WaitOne();
return command;
});
}
else
{
Windows.UI.Popups.MessageDialog dialog = new Windows.UI.Popups.MessageDialog(Content, Title);
foreach (IUICommand command in Commands)
{
dialog.Commands.Add(new Windows.UI.Popups.UICommand(command.Label, (c)=> { command.Invoked(command); }, command.Id));
}
return Task.Run<IUICommand>(async () => {
Windows.UI.Popups.IUICommand command = await dialog.ShowAsync();
if (command != null)
{
int i = 0;
foreach(Windows.UI.Popups.IUICommand c in dialog.Commands)
{
if(command == c)
{
break;
}
i++;
}
return Commands[i];
}
return null;
});
}
#elif WIN32
return Task.Run<IUICommand>(() =>
{
IUICommand cmd = ShowTaskDialog();
if (cmd != null)
{
cmd.Invoked?.Invoke(cmd);
}
return cmd;
});
#else
throw new PlatformNotSupportedException();
#endif
}
public override NSView GetViewForItem(NSTableView tableView, NSTableColumn tableColumn, nint row)
{
// This pattern allows you reuse existing views when they are no-longer in use.
// If the returned view is null, you instance up a new view
// If a non-null view is returned, you modify it enough to reflect the new data
NSTableCellView view = (NSTableCellView)tableView.MakeView(tableColumn.Title, this);
view = new NSTableCellView();
var showPassword = DataSource.Records[(int)row].ShowPassword;
// Configure the view
view.Identifier = tableColumn.Title;
// Take action based on title
switch (tableColumn.Title)
{
case "Website/Service":
case "Account Name":
view.TextField = new NSTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Password":
view.TextField = showPassword ? new NSTextField(new CGRect(0, 0, 400, 16)) : new NSSecureTextField(new CGRect(0, 0, 400, 16));
ConfigureTextField(view, row);
break;
case "Actions":
// Create new button
var removeButton = new NSButton(new CGRect(0, 0, 60, 16));
removeButton.Tag = row;
removeButton.Bordered = false;
removeButton.Cell = new NSButtonCell {
BackgroundColor = NSColor.DarkGray, Title = "Remove"
};
// Wireup events
removeButton.Activated += (sender, e) =>
{
// Get button and product
var btn = sender as NSButton;
var record = DataSource.Records[(int)btn.Tag];
var connection = SqliteManager.GetDatabaseConnection();
// Configure alert
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Informational,
InformativeText = $"Are you sure you want to delete data for {record.Website}? This operation cannot be undone.",
MessageText = $"Delete data for {record.Website}?",
};
alert.AddButton("Cancel");
alert.AddButton("Delete");
alert.BeginSheetForResponse(Controller.View.Window, (result) =>
{
// Should we delete the requested row?
if (result == 1001)
{
// Remove the given row from the dataset
DataSource.RemoveRecord(record, connection);
Controller.PushView();
}
});
};
view.AddSubview(removeButton);
var showButton = new NSButton(new CGRect(70, 0, 60, 16));
showButton.Tag = row;
showButton.Cell = new NSButtonCell {
BackgroundColor = NSColor.DarkGray, Title = showPassword ? "Hide" : "Show"
};
showButton.Activated += (sender, e) =>
{
var btn = sender as NSButton;
var selectedRecord = DataSource.Records[(int)btn.Tag];
foreach (var record in DataSource.Records)
{
record.ShowPassword = false;
}
selectedRecord.ShowPassword = showPassword ? false : true;
Controller.PushView();
};
view.AddSubview(showButton);
var copyButton = new NSButton(new CGRect(140, 0, 60, 16));
copyButton.Tag = row;
copyButton.Cell = new NSButtonCell {
BackgroundColor = NSColor.DarkGray, Title = "Copy"
};
copyButton.Activated += (sender, e) =>
{
var btn = sender as NSButton;
var selectedRecord = DataSource.Records[(int)btn.Tag];
var pasteboard = NSPasteboard.GeneralPasteboard;
pasteboard.ClearContents();
pasteboard.WriteObjects(new NSString[] { (NSString)selectedRecord.Password });
};
view.AddSubview(copyButton);
var editButton = new NSButton(new CGRect(210, 0, 60, 16));
editButton.Tag = row;
editButton.Cell = new NSButtonCell {
BackgroundColor = NSColor.DarkGray, Title = "Edit"
};
editButton.Activated += (sender, e) =>
{
var btn = sender as NSButton;
var selectedRecord = DataSource.Records[(int)btn.Tag];
var connection = SqliteManager.GetDatabaseConnection();
Controller.RefillRecord(selectedRecord, btn.Tag);
DataSource.RemoveRecord(selectedRecord, connection);
};
view.AddSubview(editButton);
break;
}
// Setup view based on the column selected
switch (tableColumn.Title)
{
case "Website/Service":
view.TextField.StringValue = DataSource.Records[(int)row].Website;
break;
case "Account Name":
view.TextField.StringValue = DataSource.Records[(int)row].AccountName;
break;
case "Password":
view.TextField.StringValue = DataSource.Records[(int)row].Password;
break;
case "Actions":
foreach (NSView subview in view.Subviews)
{
var btn = subview as NSButton;
if (btn != null)
{
btn.Tag = row;
}
}
break;
}
return(view);
}
