public override void AwakeFromNib()
{
base.AwakeFromNib();
// Get access to database
DatabaseConnection = SqliteManager.GetDatabaseConnection();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
DatabaseConnection = SqliteManager.GetDatabaseConnection();
Authenticator.Initialise(DatabaseConnection, _conn);
DataSource = new RecordTableDataSource(DatabaseConnection);
NSTextFields = new NSTextField[] { websiteField, accountField, passwordField };
PushView();
}
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);
}