private Image CreateBackgroundImage()
{
var image = currentInstanceTransform.gameObject.AddComponent <Image>();
image.color = Color.white;
image.sprite = XmlLayoutUtilities.LoadResource <Sprite>("Sprites/Elements/UISprite_XmlLayout");
image.type = Image.Type.Sliced;
return(image);
}
private static void RegisterCustomTypeHandlers()
{
ConversionExtensions.RegisterCustomTypeConverter(typeof(TMP_FontAsset),
(value, xmlLayout) =>
{
var font = XmlLayoutUtilities.LoadResource <TMP_FontAsset>(value);
if (font == null)
{
Debug.LogWarning("[XmlLayout][TextMesh Pro] Unable to load TMP Font Asset '" + value + "'.");
}
return(font);
});
ConversionExtensions.RegisterCustomTypeConverter(typeof(TMPro.FontStyles),
(value) =>
{
var stylesEntries = value.Split('|');
FontStyles styles = FontStyles.Normal;
foreach (var style in stylesEntries)
{
try
{
FontStyles s = (FontStyles)Enum.Parse(typeof(FontStyles), style);
styles |= s;
}
catch { }
}
return(styles);
});
ConversionExtensions.RegisterCustomTypeConverter(typeof(TMPro.VertexGradient),
(value, xmlLayout) =>
{
var colorBlock = value.ToColorBlock(xmlLayout);
return(new TMPro.VertexGradient(colorBlock.normalColor, colorBlock.highlightedColor, colorBlock.pressedColor, colorBlock.disabledColor));
});
ConversionExtensions.RegisterCustomTypeConverter(typeof(TMPro.TMP_SpriteAsset),
(value) =>
{
var spriteAsset = XmlLayoutUtilities.LoadResource <TMP_SpriteAsset>(value);
if (spriteAsset == null)
{
Debug.LogWarning("[XmlLayout][TextMesh Pro] Unable to load TMP Sprite Asset '" + value + "'.");
}
return(spriteAsset);
});
}
void ChangeLanguage(string language)
{
this.selectedLanguage = language;
if (language == "No Localization")
{
xmlLayout.SetLocalizationFile(null);
return;
}
var languageFile = XmlLayoutUtilities.LoadResource <XmlLayoutLocalization>("Localization/" + language);
if (languageFile == null)
{
Debug.LogWarningFormat("Warning: localization file for language '{0}' not found!", language);
return;
}
xmlLayout.SetLocalizationFile(languageFile);
}
public override void ApplyAttributes(AttributeDictionary attributesToApply)
{
var dropdownTransform = currentXmlElement.rectTransform.Find("Template") as RectTransform;
var layoutElement = currentInstanceTransform.GetComponent <LayoutElement>();
if (layoutElement == null)
{
layoutElement = currentInstanceTransform.gameObject.AddComponent <LayoutElement>();
}
// apply attributes as per usual
base.ApplyAttributes(attributesToApply);
if (ElementHasAttribute("dropdownheight", attributesToApply))
{
dropdownTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, float.Parse(attributesToApply["dropdownheight"]));
}
var itemTemplate = CurrentDropdown.itemText.rectTransform.parent as RectTransform;
if (ElementHasAttribute("itemHeight", attributesToApply))
{
var itemHeight = float.Parse(currentXmlElement.GetAttribute("itemheight"));
(itemTemplate.transform as RectTransform).SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, itemHeight);
// it's also necessary to set the height of the content transform, otherwise we end up with weird issues
var contentTransform = currentXmlElement.rectTransform.Find("Template/Viewport/Content") as RectTransform;
contentTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, itemHeight);
}
if (attributesToApply.ContainsKey("itemWidth"))
{
var itemWidth = attributesToApply["itemWidth"].ToFloat();
(itemTemplate.transform as RectTransform).SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, itemWidth);
}
var arrow = currentXmlElement.rectTransform.Find("Arrow").GetComponent <Image>();
if (attributesToApply.ContainsKey("arrowImage"))
{
arrow.sprite = attributesToApply["arrowImage"].ToSprite();
}
if (attributesToApply.ContainsKey("arrowColor"))
{
arrow.color = attributesToApply["arrowColor"].ToColor(currentXmlLayoutInstance);
}
if (attributesToApply.ContainsKey("arrowOffset"))
{
arrow.rectTransform.anchoredPosition = attributesToApply["arrowOffset"].ToVector2();
}
if (attributesToApply.ContainsKey("itemBackgroundColors"))
{
var toggle = itemTemplate.GetComponent <Toggle>();
toggle.colors = attributesToApply["itemBackgroundColors"].ToColorBlock(currentXmlLayoutInstance);
}
var dropdownBackground = dropdownTransform.GetComponent <Image>();
if (attributesToApply.ContainsKey("dropdownBackgroundColor"))
{
dropdownBackground.color = attributesToApply["dropdownBackgroundColor"].ToColor(currentXmlLayoutInstance);
}
if (attributesToApply.ContainsKey("dropdownBackgroundImage"))
{
dropdownBackground.sprite = attributesToApply["dropdownBackgroundImage"].ToSprite();
}
var scrollbar = dropdownTransform.GetComponentInChildren <Scrollbar>();
var scrollbarImage = scrollbar.targetGraphic as Image;
if (attributesToApply.ContainsKey("scrollbarColors"))
{
scrollbar.colors = attributesToApply["scrollbarColors"].ToColorBlock(currentXmlLayoutInstance);
}
if (attributesToApply.ContainsKey("scrollbarImage"))
{
scrollbarImage.sprite = attributesToApply["scrollbarImage"].ToSprite();
}
var scrollbarBackground = scrollbar.GetComponent <Image>();
if (attributesToApply.ContainsKey("scrollbarBackgroundColor"))
{
scrollbarBackground.color = attributesToApply["scrollbarBackgroundColor"].ToColor(currentXmlLayoutInstance);
}
if (attributesToApply.ContainsKey("scrollbarBackgroundImage"))
{
scrollbarBackground.sprite = attributesToApply["scrollbarBackgroundImage"].ToSprite();
}
if (attributesToApply.ContainsKey("scrollbarWidth"))
{
scrollbar.GetComponent <RectTransform>().SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, attributesToApply["scrollbarWidth"].ToFloat());
}
if (attributesToApply.ContainsKey("padding"))
{
var padding = attributesToApply["padding"].ToVector4();
var itemLabelTransform = currentInstanceTransform.Find("Label") as RectTransform;
itemLabelTransform.offsetMin = new Vector2(padding.x, padding.w);
itemLabelTransform.offsetMax = new Vector2(-padding.y, -padding.z);
}
var checkMark = itemTemplate.Find("Item Checkmark").GetComponent <Image>();
if (attributesToApply.ContainsKey("checkColor"))
{
checkMark.color = attributesToApply["checkColor"].ToColor(currentXmlLayoutInstance);
}
else
{
checkMark.color = new Color(0, 0, 0);
}
if (attributesToApply.ContainsKey("checkImage"))
{
checkMark.sprite = attributesToApply["checkImage"].ToSprite();
}
else
{
checkMark.sprite = XmlLayoutUtilities.LoadResource <Sprite>("Sprites/Elements/Checkmark");
}
if (attributesToApply.ContainsKey("checkSize"))
{
var size = attributesToApply["checkSize"].ToFloat();
checkMark.rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, size);
checkMark.rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, size);
}
if (attributesToApply.ContainsKey("checkImagePreserveAspect"))
{
checkMark.preserveAspect = attributesToApply["checkMarkImagePreserveAspect"].ToBoolean();
}
// data source
#if !ENABLE_IL2CPP && MVVM_ENABLED
if (attributesToApply.ContainsKey("vm-options"))
{
var xmlLayoutDropdown = currentXmlElement.GetComponent <XmlLayoutDropdown>();
xmlLayoutDropdown.optionsDataSource = attributesToApply["vm-options"];
}
if (attributesToApply.ContainsKey("vm-dataSource"))
{
HandleDataSourceAttribute(attributesToApply.GetValue("vm-dataSource"), attributesToApply.GetValue("vm-options"));
}
#endif
}