/// <summary>
/// Default constructor.
/// </summary>
/// <param name="element">Instantiated element.</param>
/// <param name="layer">Current root layout layer.</param>
/// <param name="member">Binded member.</param>
public VirtualizedItemMeta(object element, ref LayoutLayer layer, MemberInfo member)
{
Element = element as FrameworkElement;
Field = element as IGUIField;
Root = layer;
Member = member;
}
/// <summary>
/// Spawning Header UI elements un shared layer. Connecting to the shared member.
/// </summary>
/// <param name="layer">Target UI layer.</param>
/// <param name="args">
/// Must contains: <see cref="UIDescriptor"/>.
/// <see cref="MemberInfo"/> will excluded from array. Use UI.Controls.Header.OnGUI instead if you want to bind member to the field.</param>
public virtual void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Instiniate header UI.
BindedUI = new UI.Controls.Header()
{
GUIContent = Content
};
// Remove reference to the member.
// In other case header value would connected to meber that just describe UI view.
for (int i = 0; i < args.Length; i++)
{
// Checking if the target argument.
if (args[i] is MemberInfo)
{
// Drop reference.
args[i] = null;
break;
}
}
// Call GUI processing.
BindedUI.OnLayout(ref layer, args);
// Apply state to the element.
BindedUI.Active = DefaultState;
}
internal static CustomLayoutOptions DeserializeCustomLayoutOptions(JsonElement element)
{
Optional <IDictionary <string, LayoutLayer> > layers = default;
IDictionary <string, InputGroup> inputGroups = default;
foreach (var property in element.EnumerateObject())
{
if (property.NameEquals("layers"))
{
if (property.Value.ValueKind == JsonValueKind.Null)
{
property.ThrowNonNullablePropertyIsNull();
continue;
}
Dictionary <string, LayoutLayer> dictionary = new Dictionary <string, LayoutLayer>();
foreach (var property0 in property.Value.EnumerateObject())
{
dictionary.Add(property0.Name, LayoutLayer.DeserializeLayoutLayer(property0.Value));
}
layers = dictionary;
continue;
}
if (property.NameEquals("inputGroups"))
{
Dictionary <string, InputGroup> dictionary = new Dictionary <string, InputGroup>();
foreach (var property0 in property.Value.EnumerateObject())
{
dictionary.Add(property0.Name, InputGroup.DeserializeInputGroup(property0.Value));
}
inputGroups = dictionary;
continue;
}
}
return(new CustomLayoutOptions(Optional.ToDictionary(layers), inputGroups));
}
/// <summary>
/// Going one layer deeper into UI layout.
/// All child element will be placed in horizontal order till calling of the EndGroup element.
/// </summary>
/// <param name="layer">Curent layer. Refernece eill be changed to the new layer after performing.</param>
/// <param name="args">Not using into that elelment.</param>
public void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Create grid.
IAddChild root = new Grid();
// Set new layer.
layer = layer.GoDeeper(root);
_Layer = layer;
}
/// <summary>
/// Going one layer deeper into UI layout.
/// All child element will be placed in vertical order till calling of the EndGroup element.
/// </summary>
/// <param name="layer">Curent layer. Refernece eill be changed to the new layer after performing.</param>
/// <param name="args">Not using into that elelment.</param>
public void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Creating stack panel.
IAddChild root = new StackPanel()
{
Orientation = Orientation.Vertical
};
// Set new layer.
layer = layer.GoDeeper(root);
_Layer = layer;
}
/// <summary>
/// Not supported.
/// </summary>
/// <param name="layer"></param>
/// <param name="args"></param>
public void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Trying to get shared properties.
foreach (object obj in args)
{
if (obj is MemberInfo)
{
BindedMember = (MemberInfo)obj;
break;
}
}
}
/// <summary>
/// Spawn label element into the UI.
/// </summary>
/// <param name="layer"></param>
/// <param name="args"></param>
public virtual void OnGUI(ref LayoutLayer layer, params object[] args)
{
// Instiniate element.
var element = new System.Windows.Controls.Label
{
// Set content.
Content = Content.GetTitle()
};
// Attaching to layout.
layer.root.AddChild(element);
}
///// <summary>
///// Occurs when contrent is changed.
///// </summary>
//public event Action<IGUIField> ValueChanged;
/// <summary>
/// Spawn label element into the UI.
/// </summary>
/// <param name="layer"></param>
/// <param name="args"></param>
public virtual void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Instiniate element.
var element = new WpfHandler.UI.Controls.GUIContentLabel
{
// Set content.
LabelContent = Content
};
// Attaching to layout.
layer.ApplyControl(element);
// Activating the layout.
element.OnLayout(ref layer, args);
}
/// <summary>
/// Instiniating Space GUI lement.
/// </summary>
/// <param name="layer">Target GUI layer.</param>
/// <param name="args">Not using in that element.</param>
public void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Instiniate GUI element.
var canvas = new Canvas();
// Convifurate layout's size.
if (layer.orientation == Orientation.Horizontal)
{
canvas.Width = Size;
}
else
{
canvas.Height = Size;
}
// Add element to the root.
layer.ApplyControl(canvas);
}
/// <summary>
/// Configurate GUI element and bind it to auto layout handler.
/// </summary>
/// <param name="layer">Target UI layer.</param>
/// <param name="args">Must contains: <see cref="UIDescriptor"/> and <see cref="MemberInfo"/></param>
public void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Find required referendes.
MemberInfo member = null;
// Trying to get shared properties.
foreach (object obj in args)
{
if (obj is MemberInfo)
{
member = (MemberInfo)obj;
break;
}
}
// Defining field value mode.
var type = UIDescriptor.MembersHandler.GetSpecifiedMemberType(member);
DefineModeByType(type);
}
/// <summary>
/// Trying to go to the upper UI's layer.
/// </summary>
/// <param name="layer">Current layer. Reference will be changed on relevant one.</param>
/// <param name="args">Not using in that element.</param>
public void OnLayout(ref LayoutLayer layer, params object[] args)
{
// Trying to go to the upper UI's layer.
layer = layer.GoUpper();
_Layer = layer;
}
/// <summary>
/// Not supported.
/// </summary>
/// <param name="layer"></param>
/// <param name="args"></param>
public void OnLayout(ref LayoutLayer layer, params object[] args)
{
throw new NotSupportedException();
}
