public void PosCombine_Do_Not_Throws()
{
Application.Init(new FakeDriver(), new FakeMainLoop(() => FakeConsole.ReadKey(true)));
var t = Application.Top;
var w = new Window("w")
{
X = Pos.Left(t) + 2,
Y = Pos.Top(t) + 2
};
var f = new FrameView("f");
var v1 = new View("v1")
{
X = Pos.Left(w) + 2,
Y = Pos.Top(w) + 2
};
var v2 = new View("v2")
{
X = Pos.Left(v1) + 2,
Y = Pos.Top(v1) + 2
};
f.Add(v1, v2);
w.Add(f);
t.Add(w);
f.X = Pos.X(t) + Pos.X(v2) - Pos.X(v1);
f.Y = Pos.Y(t) + Pos.Y(v2) - Pos.Y(v1);
t.Ready += () => {
Assert.Equal(0, t.Frame.X);
Assert.Equal(0, t.Frame.Y);
Assert.Equal(2, w.Frame.X);
Assert.Equal(2, w.Frame.Y);
Assert.Equal(2, f.Frame.X);
Assert.Equal(2, f.Frame.Y);
Assert.Equal(4, v1.Frame.X);
Assert.Equal(4, v1.Frame.Y);
Assert.Equal(6, v2.Frame.X);
Assert.Equal(6, v2.Frame.Y);
};
Application.Iteration += () => Application.RequestStop();
Application.Run();
Application.Shutdown();
}
public void DimCombine_Do_Not_Throws()
{
Application.Init(new FakeDriver(), new FakeMainLoop(() => FakeConsole.ReadKey(true)));
var t = Application.Top;
var w = new Window("w")
{
Width = Dim.Width(t) - 2,
Height = Dim.Height(t) - 2
};
var f = new FrameView("f");
var v1 = new View("v1")
{
Width = Dim.Width(w) - 2,
Height = Dim.Height(w) - 2
};
var v2 = new View("v2")
{
Width = Dim.Width(v1) - 2,
Height = Dim.Height(v1) - 2
};
f.Add(v1, v2);
w.Add(f);
t.Add(w);
f.Width = Dim.Width(t) - Dim.Width(v2);
f.Height = Dim.Height(t) - Dim.Height(v2);
t.Ready += () => {
Assert.Equal(80, t.Frame.Width);
Assert.Equal(25, t.Frame.Height);
Assert.Equal(78, w.Frame.Width);
Assert.Equal(23, w.Frame.Height);
Assert.Equal(6, f.Frame.Width);
Assert.Equal(6, f.Frame.Height);
Assert.Equal(76, v1.Frame.Width);
Assert.Equal(21, v1.Frame.Height);
Assert.Equal(74, v2.Frame.Width);
Assert.Equal(19, v2.Frame.Height);
};
Application.Iteration += () => Application.RequestStop();
Application.Run();
Application.Shutdown();
}
public void CanFocus_Faced_With_Container_After_Run()
{
Application.Init(new FakeDriver(), new NetMainLoop(() => FakeConsole.ReadKey(true)));
var t = Application.Top;
var w = new Window("w");
var f = new FrameView("f");
var v = new View("v")
{
CanFocus = true
};
f.Add(v);
w.Add(f);
t.Add(w);
t.Ready += () => {
Assert.True(t.CanFocus);
Assert.True(w.CanFocus);
Assert.True(f.CanFocus);
Assert.True(v.CanFocus);
f.CanFocus = false;
Assert.False(f.CanFocus);
Assert.False(v.CanFocus);
v.CanFocus = false;
Assert.False(f.CanFocus);
Assert.False(v.CanFocus);
Assert.Throws <InvalidOperationException> (() => v.CanFocus = true);
Assert.False(f.CanFocus);
Assert.False(v.CanFocus);
f.CanFocus = true;
Assert.True(f.CanFocus);
Assert.True(v.CanFocus);
};
Application.Iteration += () => Application.RequestStop();
Application.Run();
Application.Shutdown();
}
public void CanFocus_Container_Toggling_All_Subviews_To_Old_Value_When_Is_True()
{
Application.Init(new FakeDriver(), new NetMainLoop(() => FakeConsole.ReadKey(true)));
var t = Application.Top;
var w = new Window("w");
var f = new FrameView("f");
var v1 = new View("v1");
var v2 = new View("v2")
{
CanFocus = true
};
f.Add(v1, v2);
w.Add(f);
t.Add(w);
t.Ready += () => {
Assert.True(t.CanFocus);
Assert.True(w.CanFocus);
Assert.True(f.CanFocus);
Assert.False(v1.CanFocus);
Assert.True(v2.CanFocus);
w.CanFocus = false;
Assert.True(w.CanFocus);
Assert.False(f.CanFocus);
Assert.False(v1.CanFocus);
Assert.False(v2.CanFocus);
w.CanFocus = true;
Assert.True(w.CanFocus);
Assert.True(f.CanFocus);
Assert.False(v1.CanFocus);
Assert.True(v2.CanFocus);
};
Application.Iteration += () => Application.RequestStop();
Application.Run();
Application.Shutdown();
}
public void Run_All_Views_Tester_Scenario()
{
Window _leftPane;
ListView _classListView;
FrameView _hostPane;
Dictionary <string, Type> _viewClasses;
View _curView = null;
// Settings
FrameView _settingsPane;
CheckBox _computedCheckBox;
FrameView _locationFrame;
RadioGroup _xRadioGroup;
TextField _xText;
int _xVal = 0;
RadioGroup _yRadioGroup;
TextField _yText;
int _yVal = 0;
FrameView _sizeFrame;
RadioGroup _wRadioGroup;
TextField _wText;
int _wVal = 0;
RadioGroup _hRadioGroup;
TextField _hText;
int _hVal = 0;
List <string> posNames = new List <String> {
"Factor", "AnchorEnd", "Center", "Absolute"
};
List <string> dimNames = new List <String> {
"Factor", "Fill", "Absolute"
};
Application.Init(new FakeDriver(), new FakeMainLoop(() => FakeConsole.ReadKey(true)));
var Top = Application.Top;
_viewClasses = GetAllViewClassesCollection()
.OrderBy(t => t.Name)
.Select(t => new KeyValuePair <string, Type> (t.Name, t))
.ToDictionary(t => t.Key, t => t.Value);
_leftPane = new Window("Classes")
{
X = 0,
Y = 0,
Width = 15,
Height = Dim.Fill(1), // for status bar
CanFocus = false,
ColorScheme = Colors.TopLevel,
};
_classListView = new ListView(_viewClasses.Keys.ToList())
{
X = 0,
Y = 0,
Width = Dim.Fill(0),
Height = Dim.Fill(0),
AllowsMarking = false,
ColorScheme = Colors.TopLevel,
};
_leftPane.Add(_classListView);
_settingsPane = new FrameView("Settings")
{
X = Pos.Right(_leftPane),
Y = 0, // for menu
Width = Dim.Fill(),
Height = 10,
CanFocus = false,
ColorScheme = Colors.TopLevel,
};
_computedCheckBox = new CheckBox("Computed Layout", true)
{
X = 0, Y = 0
};
_settingsPane.Add(_computedCheckBox);
var radioItems = new ustring [] { "Percent(x)", "AnchorEnd(x)", "Center", "At(x)" };
_locationFrame = new FrameView("Location (Pos)")
{
X = Pos.Left(_computedCheckBox),
Y = Pos.Bottom(_computedCheckBox),
Height = 3 + radioItems.Length,
Width = 36,
};
_settingsPane.Add(_locationFrame);
var label = new Label("x:")
{
X = 0, Y = 0
};
_locationFrame.Add(label);
_xRadioGroup = new RadioGroup(radioItems)
{
X = 0,
Y = Pos.Bottom(label),
};
_xText = new TextField($"{_xVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_locationFrame.Add(_xText);
_locationFrame.Add(_xRadioGroup);
radioItems = new ustring [] { "Percent(y)", "AnchorEnd(y)", "Center", "At(y)" };
label = new Label("y:")
{
X = Pos.Right(_xRadioGroup) + 1, Y = 0
};
_locationFrame.Add(label);
_yText = new TextField($"{_yVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_locationFrame.Add(_yText);
_yRadioGroup = new RadioGroup(radioItems)
{
X = Pos.X(label),
Y = Pos.Bottom(label),
};
_locationFrame.Add(_yRadioGroup);
_sizeFrame = new FrameView("Size (Dim)")
{
X = Pos.Right(_locationFrame),
Y = Pos.Y(_locationFrame),
Height = 3 + radioItems.Length,
Width = 40,
};
radioItems = new ustring [] { "Percent(width)", "Fill(width)", "Sized(width)" };
label = new Label("width:")
{
X = 0, Y = 0
};
_sizeFrame.Add(label);
_wRadioGroup = new RadioGroup(radioItems)
{
X = 0,
Y = Pos.Bottom(label),
};
_wText = new TextField($"{_wVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_sizeFrame.Add(_wText);
_sizeFrame.Add(_wRadioGroup);
radioItems = new ustring [] { "Percent(height)", "Fill(height)", "Sized(height)" };
label = new Label("height:")
{
X = Pos.Right(_wRadioGroup) + 1, Y = 0
};
_sizeFrame.Add(label);
_hText = new TextField($"{_hVal}")
{
X = Pos.Right(label) + 1, Y = 0, Width = 4
};
_sizeFrame.Add(_hText);
_hRadioGroup = new RadioGroup(radioItems)
{
X = Pos.X(label),
Y = Pos.Bottom(label),
};
_sizeFrame.Add(_hRadioGroup);
_settingsPane.Add(_sizeFrame);
_hostPane = new FrameView("")
{
X = Pos.Right(_leftPane),
Y = Pos.Bottom(_settingsPane),
Width = Dim.Fill(),
Height = Dim.Fill(1), // + 1 for status bar
ColorScheme = Colors.Dialog,
};
_classListView.OpenSelectedItem += (a) => {
_settingsPane.SetFocus();
};
_classListView.SelectedItemChanged += (args) => {
ClearClass(_curView);
_curView = CreateClass(_viewClasses.Values.ToArray() [_classListView.SelectedItem]);
};
_computedCheckBox.Toggled += (previousState) => {
if (_curView != null)
{
_curView.LayoutStyle = previousState ? LayoutStyle.Absolute : LayoutStyle.Computed;
_hostPane.LayoutSubviews();
}
};
_xRadioGroup.SelectedItemChanged += (selected) => DimPosChanged(_curView);
_xText.TextChanged += (args) => {
try {
_xVal = int.Parse(_xText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_yText.TextChanged += (args) => {
try {
_yVal = int.Parse(_yText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_yRadioGroup.SelectedItemChanged += (selected) => DimPosChanged(_curView);
_wRadioGroup.SelectedItemChanged += (selected) => DimPosChanged(_curView);
_wText.TextChanged += (args) => {
try {
_wVal = int.Parse(_wText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_hText.TextChanged += (args) => {
try {
_hVal = int.Parse(_hText.Text.ToString());
DimPosChanged(_curView);
} catch {
}
};
_hRadioGroup.SelectedItemChanged += (selected) => DimPosChanged(_curView);
Top.Add(_leftPane, _settingsPane, _hostPane);
Top.LayoutSubviews();
_curView = CreateClass(_viewClasses.First().Value);
int iterations = 0;
Application.Iteration += () => {
iterations++;
if (iterations < _viewClasses.Count)
{
_classListView.MoveDown();
Assert.Equal(_curView.GetType().Name,
_viewClasses.Values.ToArray() [_classListView.SelectedItem].Name);
}
else
{
Application.RequestStop();
}
};
Application.Run();
Assert.Equal(_viewClasses.Count, iterations);
Application.Shutdown();
void DimPosChanged(View view)
{
if (view == null)
{
return;
}
var layout = view.LayoutStyle;
try {
view.LayoutStyle = LayoutStyle.Absolute;
switch (_xRadioGroup.SelectedItem)
{
case 0:
view.X = Pos.Percent(_xVal);
break;
case 1:
view.X = Pos.AnchorEnd(_xVal);
break;
case 2:
view.X = Pos.Center();
break;
case 3:
view.X = Pos.At(_xVal);
break;
}
switch (_yRadioGroup.SelectedItem)
{
case 0:
view.Y = Pos.Percent(_yVal);
break;
case 1:
view.Y = Pos.AnchorEnd(_yVal);
break;
case 2:
view.Y = Pos.Center();
break;
case 3:
view.Y = Pos.At(_yVal);
break;
}
switch (_wRadioGroup.SelectedItem)
{
case 0:
view.Width = Dim.Percent(_wVal);
break;
case 1:
view.Width = Dim.Fill(_wVal);
break;
case 2:
view.Width = Dim.Sized(_wVal);
break;
}
switch (_hRadioGroup.SelectedItem)
{
case 0:
view.Height = Dim.Percent(_hVal);
break;
case 1:
view.Height = Dim.Fill(_hVal);
break;
case 2:
view.Height = Dim.Sized(_hVal);
break;
}
} catch (Exception e) {
MessageBox.ErrorQuery("Exception", e.Message, "Ok");
} finally {
view.LayoutStyle = layout;
}
UpdateTitle(view);
}
void UpdateSettings(View view)
{
var x = view.X.ToString();
var y = view.Y.ToString();
_xRadioGroup.SelectedItem = posNames.IndexOf(posNames.Where(s => x.Contains(s)).First());
_yRadioGroup.SelectedItem = posNames.IndexOf(posNames.Where(s => y.Contains(s)).First());
_xText.Text = $"{view.Frame.X}";
_yText.Text = $"{view.Frame.Y}";
var w = view.Width.ToString();
var h = view.Height.ToString();
_wRadioGroup.SelectedItem = dimNames.IndexOf(dimNames.Where(s => w.Contains(s)).First());
_hRadioGroup.SelectedItem = dimNames.IndexOf(dimNames.Where(s => h.Contains(s)).First());
_wText.Text = $"{view.Frame.Width}";
_hText.Text = $"{view.Frame.Height}";
}
void UpdateTitle(View view)
{
_hostPane.Title = $"{view.GetType ().Name} - {view.X.ToString ()}, {view.Y.ToString ()}, {view.Width.ToString ()}, {view.Height.ToString ()}";
}
List <Type> GetAllViewClassesCollection()
{
List <Type> types = new List <Type> ();
foreach (Type type in typeof(View).Assembly.GetTypes()
.Where(myType => myType.IsClass && !myType.IsAbstract && myType.IsPublic && myType.IsSubclassOf(typeof(View))))
{
types.Add(type);
}
return(types);
}
void ClearClass(View view)
{
// Remove existing class, if any
if (view != null)
{
view.LayoutComplete -= LayoutCompleteHandler;
_hostPane.Remove(view);
view.Dispose();
_hostPane.Clear();
}
}
View CreateClass(Type type)
{
// If we are to create a generic Type
if (type.IsGenericType)
{
// For each of the <T> arguments
List <Type> typeArguments = new List <Type> ();
// use <object>
foreach (var arg in type.GetGenericArguments())
{
typeArguments.Add(typeof(object));
}
// And change what type we are instantiating from MyClass<T> to MyClass<object>
type = type.MakeGenericType(typeArguments.ToArray());
}
// Instantiate view
var view = (View)Activator.CreateInstance(type);
//_curView.X = Pos.Center ();
//_curView.Y = Pos.Center ();
view.Width = Dim.Percent(75);
view.Height = Dim.Percent(75);
// Set the colorscheme to make it stand out if is null by default
if (view.ColorScheme == null)
{
view.ColorScheme = Colors.Base;
}
// If the view supports a Text property, set it so we have something to look at
if (view.GetType().GetProperty("Text") != null)
{
try {
view.GetType().GetProperty("Text")?.GetSetMethod()?.Invoke(view, new [] { ustring.Make("Test Text") });
} catch (TargetInvocationException e) {
MessageBox.ErrorQuery("Exception", e.InnerException.Message, "Ok");
view = null;
}
}
// If the view supports a Title property, set it so we have something to look at
if (view != null && view.GetType().GetProperty("Title") != null)
{
view?.GetType().GetProperty("Title")?.GetSetMethod()?.Invoke(view, new [] { ustring.Make("Test Title") });
}
// If the view supports a Source property, set it so we have something to look at
if (view != null && view.GetType().GetProperty("Source") != null && view.GetType().GetProperty("Source").PropertyType == typeof(Terminal.Gui.IListDataSource))
{
var source = new ListWrapper(new List <ustring> ()
{
ustring.Make("Test Text #1"), ustring.Make("Test Text #2"), ustring.Make("Test Text #3")
});
view?.GetType().GetProperty("Source")?.GetSetMethod()?.Invoke(view, new [] { source });
}
// Set Settings
_computedCheckBox.Checked = view.LayoutStyle == LayoutStyle.Computed;
// Add
_hostPane.Add(view);
//DimPosChanged ();
_hostPane.LayoutSubviews();
_hostPane.Clear();
_hostPane.SetNeedsDisplay();
UpdateSettings(view);
UpdateTitle(view);
view.LayoutComplete += LayoutCompleteHandler;
return(view);
}
void LayoutCompleteHandler(View.LayoutEventArgs args)
{
UpdateTitle(_curView);
}
}
public void Only_DimAbsolute_And_DimFactor_As_A_Different_Procedure_For_Assigning_Value_To_Width_Or_Height()
{
// Testing with the Button because it properly handles the Dim class.
Application.Init(new FakeDriver(), new FakeMainLoop(() => FakeConsole.ReadKey(true)));
var t = Application.Top;
var w = new Window("w")
{
Width = 100,
Height = 100
};
var f1 = new FrameView("f1")
{
X = 0,
Y = 0,
Width = Dim.Percent(50),
Height = 5
};
var f2 = new FrameView("f2")
{
X = Pos.Right(f1),
Y = 0,
Width = Dim.Fill(),
Height = 5
};
var v1 = new Button("v1")
{
X = Pos.X(f1) + 2,
Y = Pos.Bottom(f1) + 2,
Width = Dim.Width(f1) - 2,
Height = Dim.Fill() - 2
};
var v2 = new Button("v2")
{
X = Pos.X(f2) + 2,
Y = Pos.Bottom(f2) + 2,
Width = Dim.Width(f2) - 2,
Height = Dim.Fill() - 2
};
var v3 = new Button("v3")
{
Width = Dim.Percent(10),
Height = Dim.Percent(10)
};
var v4 = new Button("v4")
{
Width = Dim.Sized(50),
Height = Dim.Sized(50)
};
var v5 = new Button("v5")
{
Width = Dim.Width(v1) - Dim.Width(v3),
Height = Dim.Height(v1) - Dim.Height(v3)
};
var v6 = new Button("v6")
{
X = Pos.X(f2),
Y = Pos.Bottom(f2) + 2,
Width = Dim.Percent(20, true),
Height = Dim.Percent(20, true)
};
w.Add(f1, f2, v1, v2, v3, v4, v5, v6);
t.Add(w);
t.Ready += () => {
Assert.Equal("Dim.Absolute(100)", w.Width.ToString());
Assert.Equal("Dim.Absolute(100)", w.Height.ToString());
Assert.Equal(100, w.Frame.Width);
Assert.Equal(100, w.Frame.Height);
Assert.Equal("Dim.Factor(factor=0.5, remaining=False)", f1.Width.ToString());
Assert.Equal("Dim.Absolute(5)", f1.Height.ToString());
Assert.Equal(49, f1.Frame.Width); // 50-1=49
Assert.Equal(5, f1.Frame.Height);
Assert.Equal("Dim.Fill(margin=0)", f2.Width.ToString());
Assert.Equal("Dim.Absolute(5)", f2.Height.ToString());
Assert.Equal(49, f2.Frame.Width); // 50-1=49
Assert.Equal(5, f2.Frame.Height);
Assert.Equal("Dim.Combine(DimView(side=Width, target=FrameView()({X=0,Y=0,Width=49,Height=5}))-Dim.Absolute(2))", v1.Width.ToString());
Assert.Equal("Dim.Combine(Dim.Fill(margin=0)-Dim.Absolute(2))", v1.Height.ToString());
Assert.Equal(47, v1.Frame.Width); // 49-2=47
Assert.Equal(89, v1.Frame.Height); // 98-5-2-2=89
Assert.Equal("Dim.Combine(DimView(side=Width, target=FrameView()({X=49,Y=0,Width=49,Height=5}))-Dim.Absolute(2))", v2.Width.ToString());
Assert.Equal("Dim.Combine(Dim.Fill(margin=0)-Dim.Absolute(2))", v2.Height.ToString());
Assert.Equal(47, v2.Frame.Width); // 49-2=47
Assert.Equal(89, v2.Frame.Height); // 98-5-2-2=89
Assert.Equal("Dim.Factor(factor=0.1, remaining=False)", v3.Width.ToString());
Assert.Equal("Dim.Factor(factor=0.1, remaining=False)", v3.Height.ToString());
Assert.Equal(9, v3.Frame.Width); // 98*10%=9
Assert.Equal(9, v3.Frame.Height); // 98*10%=9
Assert.Equal("Dim.Absolute(50)", v4.Width.ToString());
Assert.Equal("Dim.Absolute(50)", v4.Height.ToString());
Assert.Equal(50, v4.Frame.Width);
Assert.Equal(50, v4.Frame.Height);
Assert.Equal("Dim.Combine(DimView(side=Width, target=Button()({X=2,Y=7,Width=47,Height=89}))-DimView(side=Width, target=Button()({X=0,Y=0,Width=9,Height=9})))", v5.Width.ToString());
Assert.Equal("Dim.Combine(DimView(side=Height, target=Button()({X=2,Y=7,Width=47,Height=89}))-DimView(side=Height, target=Button()({X=0,Y=0,Width=9,Height=9})))", v5.Height.ToString());
Assert.Equal(38, v5.Frame.Width); // 47-9=38
Assert.Equal(80, v5.Frame.Height); // 89-9=80
Assert.Equal("Dim.Factor(factor=0.2, remaining=True)", v6.Width.ToString());
Assert.Equal("Dim.Factor(factor=0.2, remaining=True)", v6.Height.ToString());
Assert.Equal(9, v6.Frame.Width); // 47*20%=9
Assert.Equal(18, v6.Frame.Height); // 89*20%=18
w.Width = 200;
w.Height = 200;
t.LayoutSubviews();
Assert.Equal("Dim.Absolute(200)", w.Width.ToString());
Assert.Equal("Dim.Absolute(200)", w.Height.ToString());
Assert.Equal(200, w.Frame.Width);
Assert.Equal(200, w.Frame.Height);
f1.Text = "Frame1";
Assert.Equal("Dim.Factor(factor=0.5, remaining=False)", f1.Width.ToString());
Assert.Equal("Dim.Absolute(5)", f1.Height.ToString());
Assert.Equal(99, f1.Frame.Width); // 100-1=99
Assert.Equal(5, f1.Frame.Height);
f2.Text = "Frame2";
Assert.Equal("Dim.Fill(margin=0)", f2.Width.ToString());
Assert.Equal("Dim.Absolute(5)", f2.Height.ToString());
Assert.Equal(99, f2.Frame.Width); // 100-1=99
Assert.Equal(5, f2.Frame.Height);
v1.Text = "Button1";
Assert.Equal("Dim.Combine(DimView(side=Width, target=FrameView()({X=0,Y=0,Width=99,Height=5}))-Dim.Absolute(2))", v1.Width.ToString());
Assert.Equal("Dim.Absolute(1)", v1.Height.ToString());
Assert.Equal(97, v1.Frame.Width); // 99-2=97
Assert.Equal(1, v1.Frame.Height); // 1 because is Dim.DimAbsolute
v2.Text = "Button2";
Assert.Equal("Dim.Combine(DimView(side=Width, target=FrameView()({X=99,Y=0,Width=99,Height=5}))-Dim.Absolute(2))", v2.Width.ToString());
Assert.Equal("Dim.Absolute(1)", v2.Height.ToString());
Assert.Equal(97, v2.Frame.Width); // 99-2=97
Assert.Equal(1, v2.Frame.Height); // 1 because is Dim.DimAbsolute
v3.Text = "Button3";
Assert.Equal("Dim.Factor(factor=0.1, remaining=False)", v3.Width.ToString());
Assert.Equal("Dim.Absolute(1)", v3.Height.ToString());
Assert.Equal(19, v3.Frame.Width); // 198*10%=19 * Percent is related to the super-view if it isn't null otherwise the view width
Assert.Equal(1, v3.Frame.Height); // 1 because is Dim.DimAbsolute
v4.Text = "Button4";
Assert.Equal("Dim.Absolute(11)", v4.Width.ToString());
Assert.Equal("Dim.Absolute(1)", v4.Height.ToString());
Assert.Equal(11, v4.Frame.Width); // 11 is the text length and because is Dim.DimAbsolute
Assert.Equal(1, v4.Frame.Height); // 1 because is Dim.DimAbsolute
v5.Text = "Button5";
Assert.Equal("Dim.Combine(DimView(side=Width, target=Button()({X=2,Y=7,Width=97,Height=1}))-DimView(side=Width, target=Button()({X=0,Y=0,Width=19,Height=1})))", v5.Width.ToString());
Assert.Equal("Dim.Absolute(1)", v5.Height.ToString());
Assert.Equal(78, v5.Frame.Width); // 97-19=78
Assert.Equal(1, v5.Frame.Height); // 1 because is Dim.DimAbsolute
v6.Text = "Button6";
Assert.Equal("Dim.Factor(factor=0.2, remaining=True)", v6.Width.ToString());
Assert.Equal("Dim.Absolute(1)", v6.Height.ToString());
Assert.Equal(19, v6.Frame.Width); // 99*20%=19
Assert.Equal(1, v6.Frame.Height); // 1 because is Dim.DimAbsolute
};
Application.Iteration += () => Application.RequestStop();
Application.Run();
Application.Shutdown();
}