public static void InsertAfter(this IComponentTree componentTree, ITvControl control, int position)
{
var metadata = componentTree.Add(control.AsComponent());
var ctree = componentTree.RootControls() as ControlsTree;
ctree.InsertAfter(control.Metadata, position);
}
public static void Add(this IComponentTree tree, ITvContainer container)
{
var layoutManager = tree.Layouts() as LayoutManager;
layoutManager.Add(container);
tree.Add(container.AsComponent());
}
public ControlsTree()
{
_controls = new LinkedList <TvControlMetadata>();
_focused = null;
_componentTree = null;
_indexedControls = new Dictionary <Guid, TvControlMetadata>();
}
public static void Add(this IComponentTree componentTree, ITvControl control)
{
var metadata = componentTree.Add(control.AsComponent());
var ctree = componentTree.RootControls() as ControlsTree;
ctree.Add(control.Metadata);
}
public TvStackPanel(IComponentTree root, string name = null)
{
_childs = new KeyedComponentsTree <int>(root);
_thisComponent = new TvComponent <StackLayout>(new StackLayout(), name ?? $"TvStackPanel_{Guid.NewGuid()}");
Name = _thisComponent.Name;
_thisComponent.Metadata.ViewportChanged += OnViewportChange;
_childs.ComponentAdded += OnChildAdded;
_childs.ComponentRemoved += OnChildRemoved;
}
public TvCanvas(IComponentTree root, string name = null)
{
_root = root;
_childs = new ListComponentTree(root);
_thisComponent = new TvComponent <object>(new Object(), name ?? $"TvCanvas_{Guid.NewGuid()}");
Name = _thisComponent.Name;
_thisComponent.Metadata.ViewportChanged += OnViewportChange;
_childs.ComponentAdded += OnChildAdded;
_childs.ComponentRemoved += OnChildRemoved;
root.ComponentRemoved += OnRootRemoved;
}
public static bool Remove(this IComponentTree componentTree, ITvControl control)
{
var removed = componentTree.Remove(control.AsComponent());
if (removed)
{
var ctree = componentTree.RootControls() as ControlsTree;
ctree.Remove(control.Metadata);
}
return(removed);
}
public static bool Remove(this IComponentTree tree, ITvContainer container)
{
var removed = tree.Remove(container.AsComponent());
if (removed)
{
var layoutManager = tree.Layouts() as LayoutManager;
layoutManager.Remove(container);
}
return(removed);
}
public TvGrid(IComponentTree root, GridState state, string name = null)
{
_state = state;
_component = new TvComponent <GridState>(_state, name ?? $"TvGrid_{Guid.NewGuid()}");
Name = _component.Name;
_component.Metadata.ViewportChanged += OnViewportChanged;
_root = root;
_ui = new TvGridComponentTree(_root);
_ui.ComponentAdded += OnComponentAdded;
_ui.ComponentRemoved += OnComponentRemoved;
_root.ComponentRemoved += OnRootRemoved;
}
public static IEnumerable <TvControlMetadata> OwnedControls(this IComponentTree componentTree)
{
var allControls = componentTree.RootControls();
foreach (var ctlMetadata in allControls.ControlsMetadata)
{
var ownedComponent = componentTree.Components.SingleOrDefault(c => c.ComponentId == ctlMetadata.ControlId);
if (ownedComponent != null)
{
yield return(ctlMetadata);
}
}
}
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;
}
internal TvDialog(ISkin skin, IViewport viewport, IComponentTree owner, string name = null)
: base(skin, viewport.Layer(ViewportLayer.Top, -1), new DialogState(skin, name ?? $"TvDialog_{Guid.NewGuid()}"))
{
Metadata.CanFocus = false;
State.Init(this, owner);
}
public WindowState(IComponentTree ownerTree)
{
_children = new ListComponentTree(ownerTree);
}
public static ILayoutManager Layouts(this IComponentTree componentTree) => componentTree.Engine.ServiceProvider.GetService <ILayoutManager>();
public TvGrid(IComponentTree root) : this(root, new GridState(1, 1), null)
{
}
public KeyedComponentsTree(IComponentTree root)
{
_myComponents = new Dictionary <T, ListComponentTree>();
_parent = root;
}
public static IControlsTree RootControls(this IComponentTree componentTree) => componentTree.Engine.ServiceProvider.GetService <IControlsTree>();
public HookContext(ITuiEngine engine)
{
ComponentTree = engine.UI;
}
public DialogManager(ISkinManager skinManager, ITuiEngine engine)
{
_skinManager = skinManager;
_ui = engine.UI;
_outsideDialogControls = new List <TvControlMetadata>();
}
public ListComponentTree(IComponentTree root)
{
_myComponents = new List <TvComponent>();
_parent = root;
}
internal void AttachTo(IComponentTree comtree)
{
_componentTree = comtree;
}