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Working on a dynamic-height scroll pool, almost done

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This commit is contained in:
Sinai
2021-04-18 21:38:09 +10:00
parent bcc89455a7
commit 8b5e385c28
10 changed files with 808 additions and 79 deletions
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243
src/UI/Panels/GameObjectInspector.cs
View File

@ -17,7 +17,7 @@ namespace UnityExplorer.UI.Panels
{
public override string Name => "GameObject Inspector";
public SimpleListSource<Component> ComponentList;
//public SimpleListSource<Component> ComponentList;
public override void Update()
{
@ -33,28 +33,19 @@ namespace UnityExplorer.UI.Panels
};
}
public SimpleCell<Component> CreateCell(RectTransform rect)
{
var button = rect.GetComponentInChildren<Button>();
var text = button.GetComponentInChildren<Text>();
var cell = new SimpleCell<Component>(ComponentList, rect.gameObject, button, text);
cell.OnClick += OnCellClicked;
return cell;
}
public void OnCellClicked(SimpleCell<Component> cell)
{
ExplorerCore.Log("Cell clicked!");
}
public void SetCell(SimpleCell<Component> cell, int index)
{
var comp = ComponentList.currentEntries[index];
if (!comp)
cell.buttonText.text = "<color=red>[Destroyed]</color>";
else
cell.buttonText.text = ToStringUtility.GetDefaultLabel(comp, ReflectionProvider.Instance.GetActualType(comp), true, false);
}
//public void SetCell(SimpleCell<Component> cell, int index)
//{
// var comp = ComponentList.currentEntries[index];
// if (!comp)
// cell.buttonText.text = "<color=red>[Destroyed]</color>";
// else
// cell.buttonText.text = ToStringUtility.GetDefaultLabel(comp, ReflectionProvider.Instance.GetActualType(comp), true, false);
//}
public bool ShouldDisplay(Component comp, string filter)
{
@ -87,10 +78,10 @@ namespace UnityExplorer.UI.Panels
{
// height changed, hard refresh required.
previousRectHeight = obj.rect.height;
ComponentList.Scroller.ReloadData();
//scrollPool.ReloadData();
}
ComponentList.Scroller.Refresh();
//scrollPool.Refresh();
}
public override void SetDefaultPosAndAnchors()
@ -105,24 +96,218 @@ namespace UnityExplorer.UI.Panels
mainPanelRect.pivot = new Vector2(0.5f, 0.5f);
}
private DynamicScrollPool scrollPool;
public override void ConstructPanelContent()
{
// Transform Tree
var infiniteScroll = UIFactory.CreateInfiniteScroll(content, "ComponentList", out GameObject scrollObj,
// temp debug
scrollPool = UIFactory.CreateDynamicScrollPool(content, "Test", out GameObject scrollObj,
out GameObject scrollContent, new Color(0.15f, 0.15f, 0.15f));
UIFactory.SetLayoutElement(scrollObj, flexibleHeight: 9999);
UIFactory.SetLayoutElement(scrollContent, flexibleHeight: 9999);
ComponentList = new SimpleListSource<Component>(infiniteScroll, GetEntries, CreateCell, SetCell, ShouldDisplay);
ComponentList.Init();
var test = new DynamicListTest(scrollPool);
test.Init();
var prototype = DynamicCellTest.CreatePrototypeCell(scrollContent);
scrollPool.PrototypeCell = prototype.GetComponent<RectTransform>();
//// Component list
//var scrollPool = (ScrollPool)UIFactory.CreateScrollPool<ScrollPool>(content, "ComponentList", out GameObject scrollObj,
// out GameObject scrollContent, new Color(0.15f, 0.15f, 0.15f));
//UIFactory.SetLayoutElement(scrollObj, flexibleHeight: 9999);
//UIFactory.SetLayoutElement(scrollContent, flexibleHeight: 9999);
//ComponentList = new SimpleListSource<Component>(scrollPool, GetEntries, CreateCell, SetCell, ShouldDisplay);
//ComponentList.Init();
//// Prototype tree cell
//var prototype = SimpleCell<Component>.CreatePrototypeCell(scrollContent);
//scrollPool.PrototypeCell = prototype.GetComponent<RectTransform>();
// Prototype tree cell
var prototype = SimpleCell<Component>.CreatePrototypeCell(scrollContent);
infiniteScroll.PrototypeCell = prototype.GetComponent<RectTransform>();
// some references
previousRectHeight = mainPanelRect.rect.height;
}
}
public class DynamicListTest : IDynamicDataSource
{
public struct Data
{
public float height; public Color color;
public Data(float f, Color c) { height = f; color = c; }
};
public int ItemCount => imaginaryData.Count;
public float DefaultCellHeight => 25f;
// private List<DynamicCellTest> cellCache = new List<DynamicCellTest>();
private List<Data> imaginaryData;
internal DynamicScrollPool Scroller;
public DynamicListTest(DynamicScrollPool scroller) { Scroller = scroller; }
public void Init()
{
imaginaryData = new List<Data>();
for (int i = 0; i < 100; i++)
{
imaginaryData.Add(new Data
{
height = (UnityEngine.Random.Range(25f, 800f)
+ UnityEngine.Random.Range(25f, 50f)
+ 50f)
* 0.25f,
//height = 25f,
color = new Color
{
r = UnityEngine.Random.Range(0.1f, 0.8f),
g = UnityEngine.Random.Range(0.1f, 0.8f),
b = UnityEngine.Random.Range(0.1f, 0.8f),
a = 1
}
});
}
RuntimeProvider.Instance.StartCoroutine(InitCoroutine());
}
private IEnumerator InitCoroutine()
{
yield return null;
//RefreshData();
Scroller.DataSource = this;
Scroller.Initialize(this);
}
public ICell CreateCell(RectTransform cellTransform)
{
var cell = new DynamicCellTest(cellTransform.gameObject,
cellTransform.GetComponentInChildren<Image>(),
cellTransform.Find("Label").GetComponent<Text>());
return cell;
}
//public float GetHeightForCell(int index)
//{
// if (index < 0 || index >= imaginaryData.Count)
// return 0f;
// return imaginaryData[index].height;
//}
//public float GetTotalHeight()
//{
// float ret = 0f;
// foreach (var f in imaginaryData)
// ret += f.height;
// return ret;
//}
public void SetCell(ICell icell, int index)
{
if (index < 0 || index >= imaginaryData.Count)
{
icell.Disable();
return;
}
var cell = icell as DynamicCellTest;
var data = imaginaryData[index];
cell.image.color = data.color;
cell.text.text = $"{index}: {data.height}";
cell.Height = data.height;
}
}
public class DynamicCellTest : IDynamicCell
{
public DynamicScrollPool.CachedCell Cached;
public DynamicCellTest(GameObject uiRoot, Image image, Text text)
{
this.uiRoot = uiRoot;
this.image = image;
this.text = text;
var button = uiRoot.GetComponentInChildren<Button>();
var layout = uiRoot.GetComponent<LayoutElement>();
button.onClick.AddListener(() =>
{
if (!expanded)
{
layout.minHeight = this.Height;
expanded = true;
if (Cached != null) Cached.Height = Height;
}
else
{
this.Height = 25;// default height
layout.minHeight = Height;
expanded = false;
if (Cached != null) Cached.Height = Height;
}
});
}
private bool expanded;
public bool Enabled => m_enabled;
private bool m_enabled;
public float Height;
public GameObject uiRoot;
public Image image;
public Text text;
public LayoutGroup layoutGroup;
public Button button;
public void Disable()
{
m_enabled = false;
uiRoot.SetActive(false);
//image.color = Color.red;
}
public void Enable()
{
m_enabled = true;
uiRoot.SetActive(true);
}
public float GetHeight()
{
return Height;
}
public static GameObject CreatePrototypeCell(GameObject parent)
{
var prototype = UIFactory.CreateHorizontalGroup(parent, "PrototypeCell", true, true, true, true, 2, default,
new Color(0.15f, 0.15f, 0.15f), TextAnchor.MiddleCenter);
//var cell = prototype.AddComponent<TransformCell>();
var rect = prototype.GetComponent<RectTransform>();
rect.anchorMin = new Vector2(0, 1);
rect.anchorMax = new Vector2(0, 1);
rect.pivot = new Vector2(0.5f, 1);
rect.sizeDelta = new Vector2(25, 25);
UIFactory.SetLayoutElement(prototype, minWidth: 100, flexibleWidth: 9999, minHeight: 25, flexibleHeight: 0);
var text = UIFactory.CreateLabel(prototype, "Label", "notset", TextAnchor.MiddleCenter);
UIFactory.SetLayoutElement(text.gameObject, minHeight: 25, minWidth: 200, flexibleWidth: 0);
var button = UIFactory.CreateButton(prototype, "button", "Toggle");
UIFactory.SetLayoutElement(button.gameObject, minWidth: 50, flexibleWidth: 0, minHeight: 25);
prototype.SetActive(false);
return prototype;
}
}
}

12
src/UI/Panels/SceneExplorer.cs
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@ -128,7 +128,7 @@ namespace UnityExplorer.UI.Panels
Tree.RefreshData(true);
}
private float previousRectHeight;
private float highestRectHeight;
public override void OnFinishResize(RectTransform panel)
{
@ -140,10 +140,10 @@ namespace UnityExplorer.UI.Panels
{
yield return null;
if (obj.rect.height != previousRectHeight)
if (obj.rect.height > highestRectHeight)
{
// height changed, hard refresh required.
previousRectHeight = obj.rect.height;
// height increased, hard refresh required.
highestRectHeight = obj.rect.height;
Tree.Scroller.ReloadData();
}
Tree.Scroller.Refresh();
@ -224,7 +224,7 @@ namespace UnityExplorer.UI.Panels
// Transform Tree
var infiniteScroll = UIFactory.CreateInfiniteScroll(content, "TransformTree", out GameObject scrollObj,
var infiniteScroll = UIFactory.CreateScrollPool<ScrollPool>(content, "TransformTree", out GameObject scrollObj,
out GameObject scrollContent, new Color(0.15f, 0.15f, 0.15f));
UIFactory.SetLayoutElement(scrollObj, flexibleHeight: 9999);
UIFactory.SetLayoutElement(scrollContent, flexibleHeight: 9999);
@ -240,7 +240,7 @@ namespace UnityExplorer.UI.Panels
infiniteScroll.PrototypeCell = prototype.GetComponent<RectTransform>();
// some references
previousRectHeight = mainPanelRect.rect.height;
highestRectHeight = mainPanelRect.rect.height;
// Scene Loader
try