public InputFieldScroller(SliderScrollbar sliderScroller, InputField inputField)
{
Instances.Add(this);
this.sliderScroller = sliderScroller;
this.inputField = inputField;
inputField.onValueChanged.AddListener(OnTextChanged);
inputRect = inputField.GetComponent <RectTransform>();
layoutElement = inputField.gameObject.AddComponent <LayoutElement>();
parentLayoutGroup = inputField.transform.parent.GetComponent <VerticalLayoutGroup>();
layoutElement.minHeight = 25;
layoutElement.minWidth = 100;
if (!canvasScaler)
{
canvasScaler = UIManager.CanvasRoot.GetComponent <CanvasScaler>();
}
}
/// <summary>
/// Create a ScrollView element.
/// </summary>
public static GameObject CreateScrollView(GameObject parent, string name, out GameObject content, out SliderScrollbar scroller,
Color color = default)
{
GameObject mainObj = CreateUIObject("DynamicScrollView", parent);
SetLayoutElement(mainObj, minWidth: 100, minHeight: 30, flexibleWidth: 5000, flexibleHeight: 5000);
Image mainImage = mainObj.AddComponent <Image>();
mainImage.type = Image.Type.Filled;
mainImage.color = (color == default) ? new Color(0.3f, 0.3f, 0.3f, 1f) : color;
GameObject viewportObj = CreateUIObject("Viewport", mainObj);
var viewportRect = viewportObj.GetComponent <RectTransform>();
viewportRect.anchorMin = Vector2.zero;
viewportRect.anchorMax = Vector2.one;
viewportRect.pivot = new Vector2(0.0f, 1.0f);
viewportRect.sizeDelta = new Vector2(-15.0f, 0.0f);
viewportRect.offsetMax = new Vector2(-20.0f, 0.0f);
viewportObj.AddComponent <Image>().color = Color.white;
viewportObj.AddComponent <Mask>().showMaskGraphic = false;
content = CreateUIObject("Content", viewportObj);
var contentRect = content.GetComponent <RectTransform>();
contentRect.anchorMin = new Vector2(0.0f, 1.0f);
contentRect.anchorMax = new Vector2(1.0f, 1.0f);
contentRect.pivot = new Vector2(0.0f, 1.0f);
contentRect.sizeDelta = new Vector2(5f, 0f);
contentRect.offsetMax = new Vector2(0f, 0f);
var contentFitter = content.AddComponent <ContentSizeFitter>();
contentFitter.horizontalFit = ContentSizeFitter.FitMode.Unconstrained;
contentFitter.verticalFit = ContentSizeFitter.FitMode.PreferredSize;
SetLayoutGroup <VerticalLayoutGroup>(content, true, true, true, true, 5, 5, 5, 5, 5);
GameObject scrollBarObj = CreateUIObject("DynamicScrollbar", mainObj);
var scrollbarLayout = scrollBarObj.AddComponent <VerticalLayoutGroup>();
scrollbarLayout.childForceExpandHeight = true;
scrollbarLayout.SetChildControlHeight(true);
RectTransform scrollBarRect = scrollBarObj.GetComponent <RectTransform>();
scrollBarRect.anchorMin = new Vector2(1.0f, 0.0f);
scrollBarRect.anchorMax = new Vector2(1.0f, 1.0f);
scrollBarRect.sizeDelta = new Vector2(15.0f, 0.0f);
scrollBarRect.offsetMin = new Vector2(-15.0f, 0.0f);
GameObject hiddenBar = CreateScrollbar(scrollBarObj, "HiddenScrollviewScroller", out Scrollbar hiddenScroll);
hiddenScroll.SetDirection(Scrollbar.Direction.BottomToTop, true);
for (int i = 0; i < hiddenBar.transform.childCount; i++)
{
var child = hiddenBar.transform.GetChild(i);
child.gameObject.SetActive(false);
}
SliderScrollbar.CreateSliderScrollbar(scrollBarObj, out Slider scrollSlider);
// Back to the main scrollview ScrollRect, setting it up now that we have all references.
var scrollRect = mainObj.AddComponent <ScrollRect>();
scrollRect.horizontal = false;
scrollRect.vertical = true;
scrollRect.verticalScrollbar = hiddenScroll;
scrollRect.movementType = ScrollRect.MovementType.Clamped;
scrollRect.scrollSensitivity = 35;
scrollRect.horizontalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHideAndExpandViewport;
scrollRect.verticalScrollbarVisibility = ScrollRect.ScrollbarVisibility.Permanent;
scrollRect.viewport = viewportRect;
scrollRect.content = contentRect;
// Create a custom DynamicScrollbar module
scroller = new SliderScrollbar(hiddenScroll, scrollSlider);
return(mainObj);
}
public PageHandler(SliderScrollbar scroll)
{
ItemsPerPage = 30;
m_scrollbar = scroll;
}
