private void InitializeForm()
{
var labelColumn = Add(new StackPanel()
{
Orientation = Orientation.Vertical, Margin = 1
});
var valueColumn = Add(new StackPanel()
{
Orientation = Orientation.Vertical, Margin = 1
});
this.SynchronizeForLifetime(nameof(this.Bounds), () =>
{
var labelColumnWidth = ConsoleMath.Round(this.Width * this.Options.LabelColumnPercentage);
var valueColumnWidth = ConsoleMath.Round(this.Width * (1 - this.Options.LabelColumnPercentage));
while (labelColumnWidth + valueColumnWidth > this.Width)
{
labelColumnWidth--;
}
while (labelColumnWidth + valueColumnWidth < this.Width)
{
valueColumnWidth++;
}
labelColumn.Width = labelColumnWidth;
valueColumn.Width = valueColumnWidth;
labelColumn.Height = this.Height;
valueColumn.Height = this.Height;
valueColumn.X = labelColumnWidth;
}, this);
foreach (var element in this.Options.Elements)
{
labelColumn.Add(new Label()
{
Height = 1, Text = element.Label
}).FillHorizontally();
element.ValueControl.Height = 1;
valueColumn.Add(element.ValueControl);
EnsureSizing(element);
}
this.Options.Elements.Added.SubscribeForLifetime((addedElement) =>
{
var index = this.Options.Elements.IndexOf(addedElement);
var label = new Label()
{
Height = 1, Text = addedElement.Label
};
addedElement.ValueControl.Height = 1;
labelColumn.Controls.Insert(index, label);
label.FillHorizontally();
valueColumn.Controls.Insert(index, addedElement.ValueControl);
EnsureSizing(addedElement);
}, this);
this.Options.Elements.Removed.SubscribeForLifetime((removedElement) =>
{
var index = valueColumn.Controls.IndexOf(removedElement.ValueControl);
labelColumn.Controls.RemoveAt(index);
valueColumn.Controls.RemoveAt(index);
}, this);
this.Options.Elements.AssignedToIndex.SubscribeForLifetime((assignment) => throw new NotSupportedException("Index assignments not supported in form elements"), this);
}
private void InitializeForm()
{
var labelColumn = Add(new StackPanel()
{
Orientation = Orientation.Vertical
});
var valueColumn = Add(new StackPanel()
{
Orientation = Orientation.Vertical
});
Application.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.DownArrow, null, () =>
{
if (this.Descendents.Contains(Application.FocusManager.FocusedControl))
{
Application.FocusManager.TryMoveFocus();
}
}, this);
Application.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.UpArrow, null, () =>
{
if (this.Descendents.Contains(Application.FocusManager.FocusedControl))
{
Application.FocusManager.TryMoveFocus(false);
}
}, this);
this.SynchronizeForLifetime(nameof(this.Bounds), () =>
{
var labelColumnWidth = (int)Math.Round(this.Width * this.Options.LabelColumnPercentage);
var valueColumnWidth = (int)Math.Round(this.Width * (1 - this.Options.LabelColumnPercentage));
while (labelColumnWidth + valueColumnWidth > this.Width)
{
labelColumnWidth--;
}
while (labelColumnWidth + valueColumnWidth < this.Width)
{
valueColumnWidth++;
}
labelColumn.Width = labelColumnWidth;
valueColumn.Width = valueColumnWidth;
labelColumn.Height = this.Height;
valueColumn.Height = this.Height;
valueColumn.X = labelColumnWidth;
}, this);
foreach (var element in this.Options.Elements)
{
labelColumn.Add(new Label()
{
Height = 1, Text = element.Label
}).FillHorizontally();
element.ValueControl.Height = 1;
valueColumn.Add(element.ValueControl).FillHorizontally();
}
this.Options.Elements.Added.SubscribeForLifetime((addedElement) =>
{
var index = this.Options.Elements.IndexOf(addedElement);
var label = new Label()
{
Height = 1, Text = addedElement.Label
};
addedElement.ValueControl.Height = 1;
labelColumn.Controls.Insert(index, label);
label.FillHorizontally();
valueColumn.Controls.Insert(index, addedElement.ValueControl);
addedElement.ValueControl.FillHorizontally();
}, this);
this.Options.Elements.Removed.SubscribeForLifetime((removedElement) =>
{
var index = valueColumn.Controls.IndexOf(removedElement.ValueControl);
labelColumn.Controls.RemoveAt(index);
valueColumn.Controls.RemoveAt(index);
}, this);
this.Options.Elements.AssignedToIndex.SubscribeForLifetime((assignment) => throw new NotSupportedException("Index assignments not supported in form elements"), this);
}
