/// <summary>
/// Create "box" node. If children supported - GameObject container for them should be returned.
/// </summary>
/// <param name="widget">Ui widget.</param>
/// <param name="node">Xml node.</param>
/// <param name="container">Markup container.</param>
public static RectTransform Create(RectTransform widget, XmlNode node, MarkupContainer container)
{
#if UNITY_EDITOR
widget.name = "box";
#endif
MarkupUtils.SetSize(widget, node);
MarkupUtils.SetRotation(widget, node);
MarkupUtils.SetOffset(widget, node);
MarkupUtils.SetHidden(widget, node);
if (MarkupUtils.ValidateInteractive(widget, node, container.DragTreshold))
{
widget.gameObject.AddComponent <NonVisualWidget> ();
}
return(widget);
}
/// <summary>
/// Create "button" node. If children supported - GameObject container for them should be returned.
/// </summary>
/// <param name="widget">Ui widget.</param>
/// <param name="node">Xml node.</param>
/// <param name="container">Markup container.</param>
public static RectTransform Create(RectTransform widget, XmlNode node, MarkupContainer container)
{
#if UNITY_EDITOR
widget.name = "button";
#endif
var btn = widget.gameObject.AddComponent <Button> ();
var img = widget.gameObject.AddComponent <Image> ();
string attrValue;
var transition = Selectable.Transition.ColorTint;
attrValue = node.GetAttribute(HashedBlend);
switch (attrValue)
{
case "sprites":
transition = Selectable.Transition.SpriteSwap;
break;
case "none":
transition = Selectable.Transition.None;
break;
}
var theme = MarkupUtils.GetTheme(node, container);
switch (transition)
{
case Selectable.Transition.ColorTint:
var colors = btn.colors;
colors.normalColor = theme.GetButtonColor(MarkupTheme.ButtonState.Normal);
colors.pressedColor = theme.GetButtonColor(MarkupTheme.ButtonState.Pressed);
colors.highlightedColor = theme.GetButtonColor(MarkupTheme.ButtonState.Highlighted);
colors.disabledColor = theme.GetButtonColor(MarkupTheme.ButtonState.Disabled);
btn.colors = colors;
break;
case Selectable.Transition.SpriteSwap:
var sprites = btn.spriteState;
sprites.pressedSprite = theme.GetButtonSprite(MarkupTheme.ButtonState.Pressed);
sprites.highlightedSprite = theme.GetButtonSprite(MarkupTheme.ButtonState.Highlighted);
sprites.disabledSprite = theme.GetButtonSprite(MarkupTheme.ButtonState.Disabled);
btn.spriteState = sprites;
break;
}
img.sprite = theme.GetButtonSprite(MarkupTheme.ButtonState.Normal);
img.type = Image.Type.Sliced;
btn.targetGraphic = img;
btn.transition = transition;
MarkupUtils.SetSize(widget, node);
MarkupUtils.SetRotation(widget, node);
MarkupUtils.SetOffset(widget, node);
MarkupUtils.SetHidden(widget, node);
MarkupUtils.SetNav(btn, node, container.UseNavigation);
attrValue = node.GetAttribute(HashedDisabled);
var disabled = string.CompareOrdinal(attrValue, "true") == 0;
btn.interactable = !disabled && MarkupUtils.ValidateInteractive(widget, node, container.DragTreshold);
return(widget);
}
/// <summary>
/// Create "image" node. If children supported - GameObject container for them should be returned.
/// </summary>
/// <param name="widget">Ui widget.</param>
/// <param name="node">Xml node.</param>
/// <param name="container">Markup container.</param>
public static RectTransform Create(RectTransform widget, XmlNode node, MarkupContainer container)
{
#if UNITY_EDITOR
widget.name = "image";
#endif
Image img = null;
RawImage tex = null;
string attrValue;
var useImg = true;
var ignoreSize = false;
var fillCenter = true;
attrValue = node.GetAttribute(HashedRaw);
if (string.CompareOrdinal(attrValue, "true") == 0)
{
useImg = false;
tex = widget.gameObject.AddComponent <RawImage> ();
}
else
{
img = widget.gameObject.AddComponent <Image> ();
img.type = Image.Type.Sliced;
}
attrValue = node.GetAttribute(HashedPath);
if (!string.IsNullOrEmpty(attrValue))
{
if (useImg)
{
// Image.
var parts = MarkupUtils.SplitAttrValue(attrValue);
if (parts.Length == 2)
{
var atlas = container.GetAtlas(parts[0]);
if ((object)atlas != null)
{
img.sprite = atlas.Get(parts[1]);
}
}
}
else
{
// RawImage.
tex.texture = Resources.Load <Texture2D> (attrValue);
}
}
if (useImg)
{
attrValue = node.GetAttribute(HashedNativeSize);
ignoreSize = (object)img.sprite != null && string.CompareOrdinal(attrValue, "true") == 0;
}
if (useImg && ignoreSize)
{
img.SetNativeSize();
}
else
{
MarkupUtils.SetSize(widget, node);
}
attrValue = node.GetAttribute(HashedMask);
if (string.CompareOrdinal(attrValue, "true") == 0)
{
widget.gameObject.AddComponent <Mask> ();
}
if (useImg)
{
attrValue = node.GetAttribute(HashedFillCenter);
if (string.CompareOrdinal(attrValue, "false") == 0)
{
fillCenter = false;
}
img.fillCenter = fillCenter;
}
if (useImg && !MarkupUtils.SetColor(img, node))
{
img.color = Color.white;
}
MarkupUtils.SetRotation(widget, node);
MarkupUtils.SetOffset(widget, node);
MarkupUtils.SetHidden(widget, node);
var isInteractive = MarkupUtils.ValidateInteractive(widget, node, container.DragTreshold);
if (useImg)
{
img.raycastTarget = isInteractive;
}
else
{
tex.raycastTarget = isInteractive;
}
return(widget);
}
/// <summary>
/// Create "text" node. If children supported - GameObject container for them should be returned.
/// </summary>
/// <param name="widget">Ui widget.</param>
/// <param name="node">Xml node.</param>
/// <param name="container">Markup container.</param>
public static RectTransform Create(RectTransform widget, XmlNode node, MarkupContainer container)
{
#if UNITY_EDITOR
widget.name = "text";
#endif
var txt = widget.gameObject.AddComponent <Text> ();
string attrValue;
string font = null;
var align = TextAnchor.MiddleCenter;
var style = FontStyle.Normal;
var size = 24;
attrValue = node.GetAttribute(HashedFontName);
if (!string.IsNullOrEmpty(attrValue))
{
font = attrValue;
}
attrValue = node.GetAttribute(HashedFontSize);
if (!string.IsNullOrEmpty(attrValue))
{
int.TryParse(attrValue, out size);
}
attrValue = node.GetAttribute(HashedFontStyle);
if (!string.IsNullOrEmpty(attrValue))
{
var parts = MarkupUtils.SplitAttrValue(attrValue);
for (var i = 0; i < parts.Length; i++)
{
switch (parts[i])
{
case "bold":
style |= FontStyle.Bold;
break;
case "italic":
style |= FontStyle.Italic;
break;
}
}
}
attrValue = node.GetAttribute(HashedAlign);
if (!string.IsNullOrEmpty(attrValue))
{
var parts = MarkupUtils.SplitAttrValue(attrValue);
var alignHor = 1;
var alignVer = 3;
for (var i = 0; i < parts.Length; i++)
{
switch (parts[i])
{
case "left":
alignHor = 0;
break;
case "right":
alignHor = 2;
break;
case "top":
alignVer = 0;
break;
case "bottom":
alignVer = 6;
break;
}
}
align = (TextAnchor)(alignHor + alignVer);
}
attrValue = node.GetAttribute(HashedLocalize);
if (!string.IsNullOrEmpty(attrValue))
{
widget.gameObject.AddComponent <TextLocalization> ().SetToken(attrValue);
}
else
{
txt.text = node.Value;
}
txt.alignment = align;
txt.font = container.GetFont(font);
txt.fontStyle = style;
txt.fontSize = size;
if (!MarkupUtils.SetColor(txt, node))
{
txt.color = Color.black;
}
MarkupUtils.SetSize(widget, node);
MarkupUtils.SetRotation(widget, node);
MarkupUtils.SetOffset(widget, node);
MarkupUtils.SetHidden(widget, node);
txt.raycastTarget = MarkupUtils.ValidateInteractive(widget, node, container.DragTreshold);
return(widget);
}