public void Focus()
{
using (var win = new Window()) {
var w = CreateWidget();
HBox box = new HBox();
TextEntry e = new TextEntry();
box.PackStart(e);
box.PackStart(w);
win.Content = box;
win.Show();
win.Present();
Application.MainLoop.DispatchPendingEvents();
e.SetFocus();
Application.MainLoop.DispatchPendingEvents();
Assert.IsFalse(w.HasFocus);
// Assert.IsTrue (w.CanGetFocus);
int gotFocus = 0;
w.GotFocus += delegate {
gotFocus++;
};
w.SetFocus();
if (w.CanGetFocus)
{
Assert.IsTrue(w.HasFocus);
Assert.AreEqual(1, gotFocus);
int lostFocus = 0;
w.LostFocus += delegate {
lostFocus++;
};
e.SetFocus();
Assert.IsFalse(w.HasFocus);
// Assert.AreEqual (1, lostFocus);
}
else
{
Assert.IsFalse(w.HasFocus);
Assert.AreEqual(0, gotFocus);
}
}
}
public void Focus()
{
var win = new Window();
var w = CreateWidget();
Run(delegate {
HBox box = new HBox();
TextEntry e = new TextEntry();
box.PackStart(e);
box.PackStart(w);
win.Content = box;
win.Show();
win.Present();
// for (int n=0; n < 500; n++) {
Application.DispatchPendingEvents();
// System.Threading.Thread.Sleep (10);
// }
e.SetFocus();
Application.DispatchPendingEvents();
Assert.IsFalse(w.HasFocus);
// Assert.IsTrue (w.CanGetFocus);
int gotFocus = 0;
w.GotFocus += delegate {
gotFocus++;
};
w.SetFocus();
Assert.IsTrue(w.HasFocus);
Assert.AreEqual(1, gotFocus);
int lostFocus = 0;
w.LostFocus += delegate {
lostFocus++;
};
e.SetFocus();
Assert.IsFalse(w.HasFocus);
// Assert.AreEqual (1, lostFocus);
win.Dispose();
});
}
public void Focus()
{
using (var win = new Window ()) {
var w = CreateWidget ();
HBox box = new HBox ();
TextEntry e = new TextEntry ();
box.PackStart (e);
box.PackStart (w);
win.Content = box;
win.Show ();
win.Present ();
Application.MainLoop.DispatchPendingEvents ();
e.SetFocus ();
Application.MainLoop.DispatchPendingEvents ();
Assert.IsFalse (w.HasFocus);
// Assert.IsTrue (w.CanGetFocus);
int gotFocus = 0;
w.GotFocus += delegate {
gotFocus++;
};
w.SetFocus ();
if (w.CanGetFocus) {
Assert.IsTrue (w.HasFocus);
Assert.AreEqual (1, gotFocus);
int lostFocus = 0;
w.LostFocus += delegate {
lostFocus++;
};
e.SetFocus ();
Assert.IsFalse (w.HasFocus);
// Assert.AreEqual (1, lostFocus);
} else {
Assert.IsFalse (w.HasFocus);
Assert.AreEqual (0, gotFocus);
}
}
}
public Login()
{
var table = new Table ();
var image = new ImageView {
Image = Icons.UserInfo.WithBoxSize (96),
};
userEntry = new TextEntry {
PlaceholderText = Catalog.GetString ("User"),
};
passwordEntry = new PasswordEntry {
PlaceholderText = Catalog.GetString ("Password"),
};
var userLabel = new Label {
Text = Catalog.GetString ("User"),
TextAlignment = Alignment.Center,
};
var passwordLabel = new Label {
Text = Catalog.GetString ("Password"),
TextAlignment = Alignment.Center,
};
info = new Label {
TextAlignment = Alignment.Center,
TextColor = new Color (1, 0, 0),
Visible = false,
};
userEntry.Activated += delegate {
passwordEntry.SetFocus ();
};
passwordEntry.Activated += OnAutenticate;
table.Add (image, 0, 0, 4);
table.Add (userLabel, 1, 0);
table.Add (userEntry, 1, 1);
table.Add (passwordLabel, 1, 2);
table.Add (passwordEntry, 1, 3);
table.Add (info, 0, 4, colspan: 2);
Content = table;
userEntry.SetFocus ();
Resizable = false;
ShowInTaskbar = false;
Title = Catalog.GetString ("Login");
Icon = Image.FromResource (GetType (), Resources.Icon);
}
public WidgetFocus ()
{
var text = new TextEntry ();
var check = new CheckBox ("CheckBox");
var slider = new HSlider ();
ListStore store = new ListStore (value);
var list = new ListView (store);
list.Columns.Add ("Value", value);
list.HeadersVisible = false;
for (int n=0; n<10; n++) {
var r = store.AddRow ();
store.SetValue (r, value, "Value " + n);
}
var btn1 = new Button ("TextEnty");
var btn2 = new Button ("Checkbox");
var btn3 = new Button ("Slider");
var btn4 = new Button ("ListBox");
var btn5 = new Button ("Button");
btn1.Clicked += (sender, e) => text.SetFocus ();
btn2.Clicked += (sender, e) => check.SetFocus ();
btn3.Clicked += (sender, e) => slider.SetFocus ();
btn4.Clicked += (sender, e) => list.SetFocus ();
btn5.Clicked += (sender, e) => btn1.SetFocus ();
var btnBox = new HBox ();
btnBox.PackStart (btn1);
btnBox.PackStart (btn2);
btnBox.PackStart (btn3);
btnBox.PackStart (btn4);
btnBox.PackStart (btn5);
var focusBox = new HBox ();
var vbox = new VBox ();
vbox.PackStart (text);
vbox.PackStart (check);
vbox.PackStart (slider);
focusBox.PackStart (vbox);
focusBox.PackStart (list, true);
PackStart (btnBox);
PackStart (focusBox, true);
}
TextEntry BuildRow(Table table, int index, string labelText, string placeholder)
{
Label label = new Label (labelText);
table.Add (label, 0, index);
TextEntry entry = new TextEntry {
MultiLine = false,
PlaceholderText = placeholder
};
table.Add (entry, 1, index);
label.LinkClicked += (sender, args) => entry.SetFocus ();
return entry;
}
/// <summary>
/// Create list item with specific conditions.
/// </summary>
public EmailListItem(EmailList parent, Email s, Color bgColor)
{
// Set height
MinHeight = EmailList.ROW_HEIGHT;
HeightRequest = EmailList.ROW_HEIGHT;
// Set background color
BackgroundColor = DefaultColor = bgColor;
// Self expand horizontal and vertical
ExpandHorizontal = true;
ExpandVertical = true;
// No margin at all
Margin = 0;
// Set parent & active email
ListParent = parent;
ActiveEmail = s;
EmailText = new TextEntry()
{
Text = s.UserEmail,
MarginLeft = 5,
HorizontalPlacement = WidgetPlacement.Fill,
VerticalPlacement = WidgetPlacement.Center,
MarginTop = 1,
ExpandHorizontal = true,
ExpandVertical = false
};
EmailText.Changed += delegate
{
s.UserEmail = EmailText.Text;
if (Email.IsValid(EmailText.Text))
{
BackgroundColor = DefaultColor;
}
else
{
BackgroundColor = Colors.Red;
EmailText.SetFocus();
}
};
PackStart(EmailText, true, true);
// Error
Errors = new CheckBox()
{
State = (s.Errors) ? CheckBoxState.On : CheckBoxState.Off,
WidthRequest = EmailList.ERROR_WIDTH,
MinWidth = EmailList.ERROR_WIDTH,
HorizontalPlacement = WidgetPlacement.Center,
VerticalPlacement = WidgetPlacement.Center,
MarginLeft = 25
};
Errors.Toggled += delegate { s.Errors = Errors.State == CheckBoxState.On; };
PackStart(Errors);
// Notification
Notification = new CheckBox()
{
State = (s.Notifications) ? CheckBoxState.On : CheckBoxState.Off,
WidthRequest = EmailList.ERROR_WIDTH,
MinWidth = EmailList.ERROR_WIDTH,
HorizontalPlacement = WidgetPlacement.Center,
VerticalPlacement = WidgetPlacement.Center
};
Notification.Toggled += delegate { s.Notifications = Notification.State == CheckBoxState.On; };
PackStart(Notification);
// Button
RemoveEmail = new Button(Image.FromResource(DirectorImages.CROSS_ICON))
{
HorizontalPlacement = WidgetPlacement.Center,
VerticalPlacement = WidgetPlacement.Center,
MarginRight = 20
};
RemoveEmail.Clicked += delegate { parent.RemoveEmail(ActiveEmail); };
PackStart(RemoveEmail);
}
public void Focus ()
{
var win = new Window ();
var w = CreateWidget ();
Run (delegate {
HBox box = new HBox ();
TextEntry e = new TextEntry ();
box.PackStart (e);
box.PackStart (w);
win.Content = box;
win.Show ();
win.Present ();
// for (int n=0; n < 500; n++) {
Application.DispatchPendingEvents ();
// System.Threading.Thread.Sleep (10);
// }
e.SetFocus ();
Application.DispatchPendingEvents ();
Assert.IsFalse (w.HasFocus);
// Assert.IsTrue (w.CanGetFocus);
int gotFocus = 0;
w.GotFocus += delegate {
gotFocus++;
};
w.SetFocus ();
Assert.IsTrue (w.HasFocus);
Assert.AreEqual (1, gotFocus);
int lostFocus = 0;
w.LostFocus += delegate {
lostFocus++;
};
e.SetFocus ();
Assert.IsFalse (w.HasFocus);
// Assert.AreEqual (1, lostFocus);
win.Dispose ();
});
}
