public TvDialog CreateDialog(IViewport viewport, Action <TvDialog> dialogSetup, string name = null)
{
var dialogViewport = viewport.Layer(ViewportLayer.Top, -1);
var dialogName = name ?? $"TvDialog_{Guid.NewGuid()}";
var dialog = new TvDialog(_skinManager.CurrentSkin, dialogViewport, _ui, dialogName);
dialogSetup.Invoke(dialog);
foreach (var cmp in dialog.State.UI.Components)
{
cmp.UpdateViewport(cmp.Viewport.Layer(ViewportLayer.Top));
}
return(dialog);
}
public void ShowDialog(TvDialog dialog)
{
var controlsTree = dialog.State.UI.RootControls();
var insideControls = dialog.State.UI.OwnedControls().Union(dialog.State.Buttons.Select(b => b.Metadata));
foreach (var controlMetadata in controlsTree.ControlsMetadata)
{
if (!insideControls.Contains(controlMetadata))
{
controlMetadata.DisableFocusability();
_outsideDialogControls.Add(controlMetadata);
}
}
_ui.Add(dialog);
DialogShown = dialog;
}
internal void Init(TvDialog dialog, IComponentTree owner)
{
_myDialog = dialog;
_buttons.AddOkButton();
_buttons.AddCancelButton();
var viewport = _myDialog.AsComponent().Viewport.Layer(ViewportLayer.Top);
_mainPanel = new TvStackPanel(owner, $"{_prefixNames}_MainPanel");
_mainPanel.Layout.Add("1", "*");
_mainPanel.AsComponent().AddViewport(new Viewport(viewport.Position + new TvPoint(1, 1), viewport.Columns - 2, viewport.Rows - 2, viewport.ZIndex));
_bottomGrid = new TvGrid(owner, new GridState(1, 2), $"{_prefixNames}_BottomGrid");
_bottomGrid.Use(0, 0).Add(_buttons.OkButton);
_bottomGrid.Use(0, 1).Add(_buttons.CancelButton);
_mainCanvas = new TvCanvas(owner, $"{_prefixNames}_BodyCanvas");
_mainCanvas.AsComponent().AddViewport(Viewport.NullViewport);
_mainPanel.At(0).Add(_mainCanvas);
_mainPanel.At(1).Add(_bottomGrid);
IsDirty = true;
}