public void outputData()
{
_database = new YangDb();
var users = _database.GetUsers();
foreach (var user in users)
{
Debug.WriteLine("user name is " + user.Name
+ ", pwd is " + user.Password + ", pin is " + user.Pin
+ ", url is " + user.Url);
}
}
// Constructor
public KeypadViewModel()
{
_database = new YangDb();
this.AddCharCommand = new Command <string>((key) =>
{
// Add the key to the input string.
this.InputString += key;
});
this.DeleteCharCommand = new Command((nothing) =>
{
if (string.IsNullOrEmpty(InputString))
{
return;
}
Debug.WriteLine("input is " + InputString);
// Strip a character from the input string.
this.InputString = this.InputString.Substring(0,
this.InputString.Length - 1);
int len = InputString.Length;
switch (len)
{
case 0:
Pin1 = "";
((Command)this.DeleteCharCommand).ChangeCanExecute();
break;
case 1:
Pin2 = "";
break;
case 2:
Pin3 = "";
break;
case 3:
Pin4 = "";
break;
case 4:
Pin5 = "";
break;
}
},
(nothing) =>
{
// Return true if there's something to delete.
return(this.InputString.Length > 0);
});
}
public RegisterPageCS(KeyPadCS parent)
{
_database = new YangDb();
messageLabel = new Label {
Margin = new Thickness(20, 5), TextColor = Color.Red
};
this.BackgroundColor = Color.FromHex("BBDEFB");
usernameEntry = new Entry
{
Placeholder = "Input username",
Margin = new Thickness(20, 5),
Keyboard = Keyboard.Create(KeyboardFlags.None)
};
passwordEntry = new Entry
{
Placeholder = "Input password",
IsPassword = true,
Margin = new Thickness(20, 5)
};
pinEntry = new Entry()
{
Placeholder = "Input 5 digit pin",
Keyboard = Keyboard.Numeric,
Margin = new Thickness(20, 5)
};
pinEntry.TextChanged += Entry_TextChanged;
urlEntry = new Entry()
{
Placeholder = "Input your prefered URL",
Margin = new Thickness(20, 5),
Keyboard = Keyboard.Create(KeyboardFlags.None),
Text = Url
};
var signUpButton = new Button
{
Text = "Sign Up",
BackgroundColor = Color.White
};
signUpButton.Clicked += OnSignUpButtonClicked;
Title = "Sign Up";
Content = new StackLayout
{
VerticalOptions = LayoutOptions.CenterAndExpand,
Children =
{
new Label {
Text = "Username", Margin = new Thickness(20, 5)
},
usernameEntry,
new Label {
Text = "Password", Margin = new Thickness(20, 5)
},
passwordEntry,
new Label {
Text = "5 Digital Pin", Margin = new Thickness(20, 5)
},
pinEntry,
new Label {
Text = "URL", Margin = new Thickness(20, 5)
},
urlEntry,
signUpButton,
messageLabel
}
};
}
public AddPathCS(PathEntity pathEntity)
{
this.pathEntity = pathEntity;
this.BackgroundColor = Color.FromHex("BBDEFB");
_database = new YangDb();
App.PathList = _database.GetPaths(App.UserEntity.ID);
Title = "Custom Paths";
PathEntry = new Entry
{
Margin = new Thickness(20, 5),
Keyboard = Keyboard.Create(KeyboardFlags.None)
};
TopLevelSelector = new Picker
{
Margin = new Thickness(20, 5),
Title = "Top Level",
};
// fill parents picker
// firstly add a No Parent option
TopLevelSelector.Items.Add(NO_PARENT);
foreach (var item in App.PathList)
{
TopLevelSelector.Items.Add(item.Path);
// itself can not be its parent
if (pathEntity != null && pathEntity.Path.Equals(item.Path))
{
TopLevelSelector.Items.Remove(item.Path);
}
}
if (pathEntity != null && pathEntity.Parent != null)
{
TopLevelSelector.SelectedItem = pathEntity.Parent;
}
// Grid container for buttons
Grid btnCtn = new Grid
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Margin = new Thickness(20, 5),
};
// warnging label
messageLabel = new Label()
{
TextColor = Color.Red, Margin = new Thickness(20, 5)
};
Button btnSave = new Button()
{
Text = "Save", BackgroundColor = Color.White
};
btnSave.Clicked += OnSaveAsync;
btnCtn.Children.Add(btnSave, 0, 0);
// only when editing the path, there is delete option
if (pathEntity != null)
{
PathEntry.Text = pathEntity.Path;
Button btnDelete = new Button()
{
Text = "Delete", BackgroundColor = Color.White
};
btnDelete.Clicked += OnDelete;
btnCtn.Children.Add(btnDelete, 0, 1);
}
Content = new StackLayout()
{
BackgroundColor = Color.FromHex("BBDEFB"),
VerticalOptions = LayoutOptions.StartAndExpand,
Children =
{
new Label {
Text = "Path", Margin = new Thickness(20, 15, 0, 5)
},
PathEntry,
new Label {
Text = "Choose a Top Level", Margin = new Thickness(20, 5)
},
TopLevelSelector,
btnCtn,
}
};
}
//Grid gridCtn;
//ListView lvPaths;
//string url = "https://cirro.nimbus.co.nz/zd1";
//string username = "******";
//string password = "******";
public PersonalInfoPageCS()
{
Debug.WriteLine("on construction");
_database = new YangDb();
this.BackgroundColor = Color.FromHex("BBDEFB");
App.PathList = _database.GetPaths(App.UserEntity.ID);
messageLabel = new Label()
{
TextColor = Color.Red, Margin = new Thickness(20, 5)
};
usernameEntry = new Entry
{
Margin = new Thickness(20, 5),
Keyboard = Keyboard.Create(KeyboardFlags.None)
};
passwordEntry = new Entry
{
IsPassword = true,
Margin = new Thickness(20, 5)
};
pinEntry = new Entry()
{
Keyboard = Keyboard.Numeric,
Margin = new Thickness(20, 5)
};
pinEntry.TextChanged += Pin_Control;
urlEntry = new Entry()
{
Margin = new Thickness(20, 5),
Keyboard = Keyboard.Create(KeyboardFlags.None)
};
// Path container
RelativeLayout pathTitleContainer = new RelativeLayout()
{
Margin = new Thickness(20, 5)
};
// path title
Label pathTitle = new Label {
Text = "Path"
};
pathTitleContainer.Children.Add(pathTitle,
Constraint.Constant(0),
Constraint.Constant(0)
);
// add ADD button
Button btnAdd = new Button()
{
Text = "Add More Path", BackgroundColor = Color.White
};
btnAdd.Clicked += OnAddMoreClickedAsync;
pathTitleContainer.Children.Add(btnAdd,
Constraint.RelativeToView(pathTitle, (parent, sibling) => { return(sibling.X + sibling.Width + 20); }),
Constraint.RelativeToParent((parent) => { return(-10); })
);
var saveButton = new Button
{
Text = "Save",
MinimumHeightRequest = 40,
BackgroundColor = Color.White,
Margin = new Thickness(20, 5)
};
saveButton.Clicked += OnSaveButtonClicked;
Title = "Personal Info";
mContent = new StackLayout()
{
VerticalOptions = LayoutOptions.CenterAndExpand,
Children =
{
new Label {
Text = "Username", Margin = new Thickness(20, 5)
},
usernameEntry,
new Label {
Text = "Password", Margin = new Thickness(20, 5)
},
passwordEntry,
new Label {
Text = "5 Digital Ping", Margin = new Thickness(20, 5)
},
pinEntry,
new Label {
Text = "URL", Margin = new Thickness(20, 5)
},
urlEntry,
pathTitleContainer,
}
};
//int index = 0;
//foreach (var item in App.PathList)
//{
// //if()
// // add path
// mContent.Children.Add(MakeNewPath(item));
// index++;
//}
//isInit = false;
mContent.Children.Add(saveButton);
mContent.Children.Add(messageLabel);
Content = new ScrollView {
Content = mContent, Margin = new Thickness(0, 20)
};
}
public LoginPageCS()
{
//InitializeComponent();
_database = new YangDb();
Title = "Login";
Grid grid = new Grid
{
VerticalOptions = LayoutOptions.Center,
WidthRequest = 200,
HorizontalOptions = LayoutOptions.Center,
};
grid.RowDefinitions.Add(new RowDefinition {
Height = 50
});
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = 50
});
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = 50
});
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = 50
});
grid.ColumnDefinitions.Add(new ColumnDefinition {
Width = 50
});
pin1.TextChanged += Entry_TextChanged;
pin2.TextChanged += Entry_TextChanged;
pin3.TextChanged += Entry_TextChanged;
pin4.TextChanged += Last_LastEntry;
mlist.Add(pin1);
mlist.Add(pin2);
mlist.Add(pin3);
mlist.Add(pin4);
grid.Children.Add(pin1, 0, 0);
grid.Children.Add(pin2, 1, 0);
grid.Children.Add(pin3, 2, 0);
grid.Children.Add(pin4, 3, 0);
// login button
var LoginButton = new Button
{
Text = "Login"
};
var RegisterButton = new Button
{
Text = "Register"
};
LoginButton.Clicked += Login;
RegisterButton.Clicked += Register_ClickAsync;
RelativeLayout mainStackLayOut = new RelativeLayout
{
BackgroundColor = Color.Yellow,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
};
Func <View, View, double> getSwitchWidth = (parent, self) => self.Measure(parent.Width, parent.Height).Request.Width;
Func <View, View, double> getSwitchHeight = (parent, self) => self.Measure(parent.Width, parent.Height).Request.Height;
mainStackLayOut.Children.Add(grid,
Constraint.RelativeToParent((parent) => parent.Width / 2 - getSwitchWidth(parent, grid) / 2),
Constraint.RelativeToParent((parent) => parent.Height / 2 - getSwitchHeight(parent, grid) * 2)
);
warning.Text = "";
warning.TextColor = Color.Red;
mainStackLayOut.Children.Add(warning,
Constraint.RelativeToParent((parent) => parent.Width / 2 - getSwitchWidth(parent, warning) / 2),
Constraint.RelativeToParent((parent) => parent.Height / 2 - getSwitchHeight(parent, grid) - 100)
);
mainStackLayOut.Children.Add(LoginButton,
Constraint.RelativeToParent((parent) => parent.Width / 2 - getSwitchWidth(parent, LoginButton) / 2),
Constraint.RelativeToParent(parent => parent.Height / 2));
mainStackLayOut.Children.Add(RegisterButton,
Constraint.RelativeToParent((parent) => parent.Width / 2 - getSwitchWidth(parent, RegisterButton) / 2),
Constraint.RelativeToParent((parent) => parent.Height - 100)
);
this.Content = mainStackLayOut;
}