1948 lines
77 KiB
C#
1948 lines
77 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using TMPro;
|
||
using UnityEngine;
|
||
using UnityEngine.EventSystems;
|
||
using UnityEngine.UI;
|
||
using XericUI.Core.Base;
|
||
using XericUI.XTable.Core;
|
||
using XericUI.XTable.Mapping;
|
||
using XericUI.XTable.Rendering.Elements;
|
||
using XericLibrary.Runtime.SuperStyleSheet;
|
||
using XericLibrary.Runtime.UIGraph;
|
||
using XericUI.XTable.Core;
|
||
#if UNITY_EDITOR
|
||
using UnityEditor;
|
||
#endif
|
||
|
||
namespace XericUI.XTable.Rendering.Component
|
||
{
|
||
/// <summary>
|
||
/// 表格组件——纯数据渲染器。
|
||
/// 一张全幅背景 + 按需拼装单元格文本/图片。
|
||
/// 无行列标题、无样式差异分割线——所有内容由数据定义。
|
||
/// </summary>
|
||
[ExecuteAlways]
|
||
[AddComponentMenu("Xeric UI Vessel/Table/Xeric UI Action Table", 60)]
|
||
public partial class XericUIActionTable : XericUIBehaciour, IPointerClickHandler
|
||
{
|
||
#region 常量
|
||
|
||
private const string DEFAULT_STYLE_NS = "xeric_table_default";
|
||
|
||
#endregion
|
||
|
||
#region 序列化字段
|
||
|
||
[SerializeField] private XTableData m_TableData;
|
||
|
||
[SerializeField] private float[] m_RowHeights = new float[] { 40f, 30f };
|
||
|
||
[SerializeField] private float[] m_ColWidths = new float[] { 100f, 80f, 120f };
|
||
|
||
[SerializeField] private string m_DefaultStyleNamespace = DEFAULT_STYLE_NS;
|
||
|
||
[SerializeField] private ScrollRect m_ScrollRect;
|
||
|
||
[SerializeField]
|
||
[Tooltip("冻结行数——顶部固定不滚动的行数")]
|
||
private int m_FreezeRowCount;
|
||
|
||
[SerializeField]
|
||
[Tooltip("冻结列数——左侧固定不滚动的列数")]
|
||
private int m_FreezeColCount;
|
||
|
||
[SerializeField]
|
||
[Tooltip("在 Hierarchy 中显示动态生成的子对象（仅编辑器，不保存到场景）")]
|
||
private bool m_ChildrenVisible;
|
||
|
||
#endregion
|
||
|
||
#region 私有字段
|
||
|
||
[System.NonSerialized] private CellAssembler m_Assembler;
|
||
[System.NonSerialized] private XTableDirtyFlag m_DirtyFlag;
|
||
|
||
/// <summary>Viewport 层渲染器——用于绘制冻结行列单元格</summary>
|
||
[System.NonSerialized] private TableRenderer m_ViewportRenderer;
|
||
|
||
[System.NonSerialized] private XTableSelectionHandle m_SelectionHandle;
|
||
|
||
[System.NonSerialized] private GameObject m_BackgroundGo;
|
||
|
||
/// <summary>预制体对象池——按原型分组管理</summary>
|
||
[System.NonSerialized] private PrefabPrototypePool m_PrefabPool;
|
||
|
||
/// <summary>活跃预制体实例映射 (row, col) → instance，用于回调编排</summary>
|
||
[System.NonSerialized] private Dictionary<(int, int), GameObject> m_ActivePrefabMap;
|
||
|
||
/// <summary>Texture2D → Sprite 缓存，避免每帧 Sprite.Create 分配</summary>
|
||
[System.NonSerialized] private Dictionary<Texture2D, Sprite> m_SpriteCache;
|
||
|
||
/// <summary>表格四叉树——按 StyleNamespace 分区，渲染阶段查询可见象限</summary>
|
||
[System.NonSerialized] private XTableQuadtree m_Quadtree;
|
||
|
||
/// <summary>边框线段渲染器——使用 UILineRendererV2 的坐标线段绘制</summary>
|
||
[System.NonSerialized] private UILineRendererV2 m_BorderRenderer;
|
||
|
||
private float m_TotalWidth;
|
||
private float m_TotalHeight;
|
||
|
||
// ScrollRect 可见范围
|
||
private Rect m_VisibleRect;
|
||
|
||
#endregion
|
||
|
||
#region 事件
|
||
|
||
public event Action<int, int> OnCellSelected;
|
||
public event Action OnTableRefreshed;
|
||
|
||
#endregion
|
||
|
||
#region 公开属性
|
||
|
||
public XTableData TableData
|
||
{
|
||
get
|
||
{
|
||
if (m_TableData == null)
|
||
m_TableData = new XTableData();
|
||
return m_TableData;
|
||
}
|
||
set
|
||
{
|
||
m_TableData = value;
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
}
|
||
}
|
||
|
||
public XTableCellData this[int row, int col] => TableData.GetOrCreateCell(row, col);
|
||
|
||
public float[] RowHeights => m_RowHeights;
|
||
public float[] ColWidths => m_ColWidths;
|
||
|
||
/// <summary>冻结行数</summary>
|
||
public int FreezeRowCount => m_FreezeRowCount;
|
||
/// <summary>冻结列数</summary>
|
||
public int FreezeColCount => m_FreezeColCount;
|
||
|
||
/// <summary>设置冻结行列数并重建视图</summary>
|
||
public void SetFreezeCount(int rows, int cols)
|
||
{
|
||
m_FreezeRowCount = Mathf.Max(0, rows);
|
||
m_FreezeColCount = Mathf.Max(0, cols);
|
||
CreateViewportRenderer();
|
||
MarkDirty(TableDirtyType.LayoutChanged);
|
||
RefreshView();
|
||
}
|
||
|
||
public string DefaultStyleNamespace => m_DefaultStyleNamespace;
|
||
|
||
/// <summary>选中操作句柄——外部可通过此句柄控制选区，或直接操作 StartRow/StartCol 等属性</summary>
|
||
public XTableSelectionHandle SelectionHandle
|
||
{
|
||
get
|
||
{
|
||
if (m_SelectionHandle == null)
|
||
m_SelectionHandle = new XTableSelectionHandle();
|
||
return m_SelectionHandle;
|
||
}
|
||
}
|
||
|
||
// ── 向后兼容属性（供 Editor 脚本使用）──
|
||
public int SelectedRow => SelectionHandle.StartRow;
|
||
public int SelectedCol => SelectionHandle.StartCol;
|
||
public int SelectStartRow => SelectionHandle.StartRow;
|
||
public int SelectStartCol => SelectionHandle.StartCol;
|
||
public int SelectEndRow => SelectionHandle.EndRow;
|
||
public int SelectEndCol => SelectionHandle.EndCol;
|
||
public bool HasMultiSelection => SelectionHandle.HasMultiSelection;
|
||
|
||
/// <summary>动态子对象在 Hierarchy 中是否可见（仅编辑器有效）</summary>
|
||
public bool ChildrenVisible
|
||
{
|
||
get => m_ChildrenVisible;
|
||
set => SetChildrenVisible(value);
|
||
}
|
||
|
||
/// <summary>判断单元格是否在多选范围内</summary>
|
||
public bool IsInSelectionRange(int row, int col)
|
||
{
|
||
return SelectionHandle.IsInRange(row, col);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 动态子对象挂载的父节点。
|
||
/// 若绑定了 ScrollRect 则使用其 Content，否则回退到自身的 rectTransform。
|
||
/// </summary>
|
||
public Transform ContentTransform
|
||
{
|
||
get
|
||
{
|
||
if (m_ScrollRect != null && m_ScrollRect.content != null)
|
||
return m_ScrollRect.content;
|
||
return rectTransform;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 基于四叉树查询结果渲染可见象限内的单元格内容（文本/预制体/选择高亮）。
|
||
/// 边框由 <see cref="RebuildBorders"/> 统一绘制。
|
||
/// </summary>
|
||
private void RenderQuadrants(List<QuadrantResult> quadrants)
|
||
{
|
||
string ns = m_DefaultStyleNamespace;
|
||
|
||
#if UNITY_EDITOR
|
||
if (!Application.isPlaying)
|
||
{
|
||
Color selectionColor = GetCellSelectionBgColor(ns);
|
||
Color multiSelectColor = new Color(selectionColor.r, selectionColor.g, selectionColor.b, selectionColor.a * 0.4f);
|
||
Color focusColor = new Color(selectionColor.r + 0.04f, selectionColor.g + 0.13f, selectionColor.b + 0.13f, selectionColor.a * 1.4f);
|
||
|
||
foreach (var q in quadrants)
|
||
{
|
||
if (string.IsNullOrEmpty(q.Namespace)) continue;
|
||
|
||
Rect r = q.Region;
|
||
string qNs = q.Namespace;
|
||
|
||
// 渲染象限内各单元格的文本/预制体/选择高亮
|
||
if (q.Cells != null)
|
||
{
|
||
foreach (var (row, col) in q.Cells)
|
||
{
|
||
// 跳过被合并覆盖的单元格
|
||
if (TableData.IsCellMerged(row, col)) continue;
|
||
|
||
float cellX = GetColLeftX(col);
|
||
float cellY = -GetRowTopY(row);
|
||
float cellW = m_ColWidths[col];
|
||
float cellH = m_RowHeights[row];
|
||
|
||
// 合并源：扩展尺寸
|
||
if (TableData.IsMergeSource(row, col, out int mergeRS, out int mergeCS))
|
||
{
|
||
for (int i = 1; i < mergeCS && col + i < m_ColWidths.Length; i++)
|
||
cellW += m_ColWidths[col + i];
|
||
for (int i = 1; i < mergeRS && row + i < m_RowHeights.Length; i++)
|
||
cellH += m_RowHeights[row + i];
|
||
}
|
||
|
||
XTableCellData data = TableData.GetCell(row, col);
|
||
string cellNS = (data != null && !string.IsNullOrEmpty(data.StyleNamespace))
|
||
? data.StyleNamespace : ns;
|
||
|
||
// 选择高亮
|
||
if (IsInSelectionRange(row, col))
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_multiselect");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = (row == SelectionHandle.StartRow && col == SelectionHandle.StartCol)
|
||
? focusColor : multiSelectColor;
|
||
}
|
||
else if (row == SelectionHandle.StartRow && col == SelectionHandle.StartCol)
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_select");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = selectionColor;
|
||
}
|
||
|
||
if (data == null) continue;
|
||
|
||
switch (data.ContentType)
|
||
{
|
||
case CellContentType.Text:
|
||
if (!string.IsNullOrEmpty(data.Text))
|
||
{
|
||
var txt = m_Assembler.GetText("cell_text", cellNS);
|
||
txt.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
txt.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
txt.Text.text = data.Text;
|
||
txt.Text.color = GetCellFgColor(cellNS);
|
||
txt.Text.fontSize = GetCellFontSize(cellNS);
|
||
txt.Text.alignment = TextAlignmentOptions.Midline;
|
||
txt.Text.font = GetCellFontAsset(cellNS) ?? txt.Text.font;
|
||
}
|
||
break;
|
||
case CellContentType.Image:
|
||
if (data.Image != null)
|
||
{
|
||
Sprite sprite = GetOrCreateSprite(data.Image);
|
||
var img = m_Assembler.GetImage("cell_image", cellNS);
|
||
img.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
img.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
img.Image.sprite = sprite;
|
||
}
|
||
break;
|
||
case CellContentType.Prefab:
|
||
if (data.Prefab != null)
|
||
{
|
||
GameObject instance = m_PrefabPool.Acquire(data.Prefab, row, col);
|
||
RectTransform prt = instance.GetComponent<RectTransform>();
|
||
prt.anchoredPosition = new Vector2(cellX, cellY);
|
||
prt.sizeDelta = new Vector2(cellW, cellH);
|
||
m_ActivePrefabMap[(row, col)] = instance;
|
||
data.OnPrefabAcquire?.Invoke(instance);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return;
|
||
}
|
||
#endif
|
||
|
||
// 运行时模式
|
||
Color rtSelectionColor = RT_SELECTION_COLOR;
|
||
Color rtMultiSelectColor = RT_MULTI_SELECT_COLOR;
|
||
Color rtFocusColor = RT_FOCUS_COLOR;
|
||
|
||
foreach (var q in quadrants)
|
||
{
|
||
if (string.IsNullOrEmpty(q.Namespace)) continue;
|
||
|
||
Rect r = q.Region;
|
||
string qNs = q.Namespace;
|
||
|
||
if (q.Cells != null)
|
||
{
|
||
foreach (var (row, col) in q.Cells)
|
||
{
|
||
// 跳过被合并覆盖的单元格
|
||
if (TableData.IsCellMerged(row, col)) continue;
|
||
|
||
float cellX = GetColLeftX(col);
|
||
float cellY = -GetRowTopY(row);
|
||
float cellW = m_ColWidths[col];
|
||
float cellH = m_RowHeights[row];
|
||
|
||
// 合并源：扩展尺寸
|
||
if (TableData.IsMergeSource(row, col, out int mergeRS, out int mergeCS))
|
||
{
|
||
for (int i = 1; i < mergeCS && col + i < m_ColWidths.Length; i++)
|
||
cellW += m_ColWidths[col + i];
|
||
for (int i = 1; i < mergeRS && row + i < m_RowHeights.Length; i++)
|
||
cellH += m_RowHeights[row + i];
|
||
}
|
||
|
||
XTableCellData data = TableData.GetCell(row, col);
|
||
string cellNS = (data != null && !string.IsNullOrEmpty(data.StyleNamespace))
|
||
? data.StyleNamespace : ns;
|
||
|
||
if (IsInSelectionRange(row, col))
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_multiselect");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = (row == SelectionHandle.StartRow && col == SelectionHandle.StartCol)
|
||
? rtFocusColor : rtMultiSelectColor;
|
||
}
|
||
else if (row == SelectionHandle.StartRow && col == SelectionHandle.StartCol)
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_select");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = rtSelectionColor;
|
||
}
|
||
|
||
if (data == null) continue;
|
||
|
||
switch (data.ContentType)
|
||
{
|
||
case CellContentType.Text:
|
||
if (!string.IsNullOrEmpty(data.Text))
|
||
{
|
||
var txt = m_Assembler.GetText("cell_text", cellNS);
|
||
txt.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
txt.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
txt.Text.text = data.Text;
|
||
}
|
||
break;
|
||
case CellContentType.Image:
|
||
if (data.Image != null)
|
||
{
|
||
Sprite sprite = GetOrCreateSprite(data.Image);
|
||
var img = m_Assembler.GetImage("cell_image", cellNS);
|
||
img.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
img.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
img.Image.sprite = sprite;
|
||
}
|
||
break;
|
||
case CellContentType.Prefab:
|
||
if (data.Prefab != null)
|
||
{
|
||
GameObject instance = m_PrefabPool.Acquire(data.Prefab, row, col);
|
||
RectTransform prt = instance.GetComponent<RectTransform>();
|
||
prt.anchoredPosition = new Vector2(cellX, cellY);
|
||
prt.sizeDelta = new Vector2(cellW, cellH);
|
||
m_ActivePrefabMap[(row, col)] = instance;
|
||
data.OnPrefabAcquire?.Invoke(instance);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 生命周期
|
||
|
||
protected override void Awake()
|
||
{
|
||
base.Awake();
|
||
|
||
// 域重载后旧子对象可能残留在场景中（DontSave 不自动销毁），先清空再重建
|
||
ClearAllChildren();
|
||
|
||
if (m_TableData == null)
|
||
m_TableData = new XTableData();
|
||
|
||
m_Assembler = new CellAssembler(ContentTransform, m_DefaultStyleNamespace);
|
||
m_PrefabPool = new PrefabPrototypePool(ContentTransform);
|
||
m_ActivePrefabMap = new Dictionary<(int, int), GameObject>();
|
||
RecalculateTotalSize();
|
||
EnsureDefaultStyleNamespace();
|
||
CreateDefaultSampleData();
|
||
CreateBackground();
|
||
|
||
// 创建 Viewport 层渲染器（用于冻结单元格）
|
||
CreateViewportRenderer();
|
||
|
||
if (m_ScrollRect != null)
|
||
m_ScrollRect.onValueChanged.AddListener(OnScrollValueChanged);
|
||
|
||
if (!Application.isPlaying)
|
||
SubscribeEditorUpdate();
|
||
else
|
||
m_Assembler.OnStyleChangeDetected += OnPoolStyleChanged;
|
||
|
||
MarkDirty(TableDirtyType.All);
|
||
}
|
||
|
||
protected override void OnEnable()
|
||
{
|
||
base.OnEnable();
|
||
EnsureDefaultStyleNamespace();
|
||
MarkDirty(TableDirtyType.All);
|
||
}
|
||
|
||
#if UNITY_EDITOR
|
||
protected override void OnValidate()
|
||
{
|
||
base.OnValidate();
|
||
// 编辑器下属性变更 / 选中组件时即刻刷新样式
|
||
MarkDirty(TableDirtyType.All);
|
||
}
|
||
#endif
|
||
|
||
protected override void OnDisable()
|
||
{
|
||
base.OnDisable();
|
||
}
|
||
|
||
protected override void OnDestroy()
|
||
{
|
||
if (m_ScrollRect != null)
|
||
m_ScrollRect.onValueChanged.RemoveListener(OnScrollValueChanged);
|
||
UnsubscribeEditorUpdate();
|
||
|
||
if (m_Assembler != null)
|
||
m_Assembler.OnStyleChangeDetected -= OnPoolStyleChanged;
|
||
|
||
// 销毁所有动态生成的对象
|
||
if (m_Assembler != null)
|
||
m_Assembler.DestroyAll();
|
||
m_PrefabPool?.DestroyAll();
|
||
m_ActivePrefabMap?.Clear();
|
||
DestroyBorderRenderer();
|
||
if (m_BackgroundGo != null)
|
||
{
|
||
if (Application.isPlaying) Destroy(m_BackgroundGo);
|
||
else DestroyImmediate(m_BackgroundGo);
|
||
m_BackgroundGo = null;
|
||
}
|
||
|
||
// 销毁 Viewport 冻结渲染器
|
||
m_ViewportRenderer?.DestroyAll();
|
||
m_ViewportRenderer = null;
|
||
|
||
base.OnDestroy();
|
||
}
|
||
|
||
private void Update()
|
||
{
|
||
if (m_DirtyFlag.IsDirty) RefreshView();
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 默认示例数据
|
||
|
||
private void CreateDefaultSampleData()
|
||
{
|
||
// 仅当数据完全为空时才创建示例数据（首次使用或数据损坏后恢复）
|
||
if (m_TableData.BlockCount > 0) return;
|
||
|
||
string[,] sample = new string[2, 3]
|
||
{
|
||
{ "Name", "Age", "City" },
|
||
{ "Alice", "25", "NYC" }
|
||
};
|
||
|
||
for (int r = 0; r < 2; r++)
|
||
for (int c = 0; c < 3; c++)
|
||
{
|
||
var data = m_TableData.GetOrCreateCell(r, c);
|
||
data.Text = sample[r, c];
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 编辑器模式支持
|
||
|
||
[System.NonSerialized] private bool m_EditorUpdateSubscribed;
|
||
|
||
private void SubscribeEditorUpdate()
|
||
{
|
||
if (m_EditorUpdateSubscribed) return;
|
||
#if UNITY_EDITOR
|
||
UnityEditor.EditorApplication.update += EditorUpdate;
|
||
m_EditorUpdateSubscribed = true;
|
||
#endif
|
||
}
|
||
|
||
private void UnsubscribeEditorUpdate()
|
||
{
|
||
if (!m_EditorUpdateSubscribed) return;
|
||
#if UNITY_EDITOR
|
||
UnityEditor.EditorApplication.update -= EditorUpdate;
|
||
m_EditorUpdateSubscribed = false;
|
||
#endif
|
||
}
|
||
|
||
#if UNITY_EDITOR
|
||
private void EditorUpdate()
|
||
{
|
||
if (this == null || !isActiveAndEnabled)
|
||
{
|
||
UnsubscribeEditorUpdate();
|
||
return;
|
||
}
|
||
|
||
if (m_DirtyFlag.IsDirty)
|
||
RefreshView();
|
||
}
|
||
#endif
|
||
|
||
#endregion
|
||
|
||
#region 公开方法
|
||
|
||
public void SetCellData(int row, int col, XTableCellData data)
|
||
{
|
||
TableData.SetCell(row, col, data);
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
}
|
||
|
||
/// <summary>设置文本内容（ContentType 自动设为 Text）</summary>
|
||
public XTableCellData SetCellText(int row, int col, string text)
|
||
{
|
||
var data = TableData.GetOrCreateCell(row, col);
|
||
data.Text = text;
|
||
data.ContentType = CellContentType.Text;
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
return data;
|
||
}
|
||
|
||
/// <summary>设置图片纹理（ContentType 自动设为 Image）</summary>
|
||
public XTableCellData SetCellImage(int row, int col, Texture2D image)
|
||
{
|
||
var data = TableData.GetOrCreateCell(row, col);
|
||
data.Image = image;
|
||
data.ContentType = CellContentType.Image;
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
return data;
|
||
}
|
||
|
||
/// <summary>设置预制体（ContentType 自动设为 Prefab）</summary>
|
||
public XTableCellData SetCellPrefab(int row, int col, GameObject prefab)
|
||
{
|
||
var data = TableData.GetOrCreateCell(row, col);
|
||
data.Prefab = prefab;
|
||
data.ContentType = CellContentType.Prefab;
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
return data;
|
||
}
|
||
|
||
/// <summary>设置单元格样式覆盖（StyleMember：命名空间 + 路径）</summary>
|
||
public XTableCellData SetCellStyle(int row, int col, string styleNamespace, string stylePath)
|
||
{
|
||
var data = TableData.GetOrCreateCell(row, col);
|
||
if (data.CellStyle == null)
|
||
data.CellStyle = new XericLibrary.Runtime.SuperStyleSheet.StyleMember();
|
||
data.CellStyle.CurrentNamespace = styleNamespace ?? "";
|
||
data.CellStyle.StylePath = stylePath ?? "";
|
||
MarkDirty(TableDirtyType.StyleChanged);
|
||
return data;
|
||
}
|
||
|
||
/// <summary>设置单元格的样式命名空间（兼容旧版，等同于 StyleNamespace 字段）</summary>
|
||
public void SetCellStyleNamespace(int row, int col, string styleNamespace)
|
||
{
|
||
var data = TableData.GetOrCreateCell(row, col);
|
||
data.StyleNamespace = styleNamespace;
|
||
MarkDirty(TableDirtyType.StyleChanged);
|
||
}
|
||
|
||
/// <summary>清除文本内容</summary>
|
||
public void ClearCellText(int row, int col)
|
||
{
|
||
var data = TableData.GetCell(row, col);
|
||
if (data == null) return;
|
||
data.Text = null;
|
||
if (data.ContentType == CellContentType.Text)
|
||
data.ContentType = CellContentType.Text; // 保持类型不变，仅清空内容
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
}
|
||
|
||
/// <summary>清除图片纹理</summary>
|
||
public void ClearCellImage(int row, int col)
|
||
{
|
||
var data = TableData.GetCell(row, col);
|
||
if (data == null) return;
|
||
data.Image = null;
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
}
|
||
|
||
/// <summary>清除预制体及委托</summary>
|
||
public void ClearCellPrefab(int row, int col)
|
||
{
|
||
var data = TableData.GetCell(row, col);
|
||
if (data == null) return;
|
||
data.Prefab = null;
|
||
data.OnPrefabAcquire = null;
|
||
data.OnPrefabRelease = null;
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
}
|
||
|
||
/// <summary>清除单元格样式覆盖</summary>
|
||
public void ClearCellStyle(int row, int col)
|
||
{
|
||
var data = TableData.GetCell(row, col);
|
||
if (data == null) return;
|
||
data.CellStyle = null;
|
||
MarkDirty(TableDirtyType.StyleChanged);
|
||
}
|
||
|
||
public XTableCellData GetCellData(int row, int col)
|
||
=> TableData.GetOrCreateCell(row, col);
|
||
|
||
/// <summary>获取单元格的样式命名空间（含回退逻辑）</summary>
|
||
public string GetCellStyleNamespace(int row, int col)
|
||
{
|
||
var data = TableData.GetCell(row, col);
|
||
return data != null ? data.GetEffectiveStyleNamespace(m_DefaultStyleNamespace) : m_DefaultStyleNamespace;
|
||
}
|
||
|
||
public void MergeCells(int startRow, int startCol, int rowSpan, int colSpan)
|
||
{
|
||
TableData.MergeCells(startRow, startCol, rowSpan, colSpan);
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
}
|
||
|
||
public void UnmergeCells(int startRow, int startCol)
|
||
{
|
||
TableData.UnmergeCells(startRow, startCol);
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
}
|
||
|
||
/// <summary>判断指定单元格是否被合并覆盖（非源，会被重定向）</summary>
|
||
public bool IsCellMerged(int row, int col) => TableData.IsCellMerged(row, col);
|
||
|
||
/// <summary>判断指定单元格是否为合并源（锚点），并返回合并跨度</summary>
|
||
public bool IsMergeSource(int row, int col, out int rowSpan, out int colSpan)
|
||
=> TableData.IsMergeSource(row, col, out rowSpan, out colSpan);
|
||
|
||
/// <summary>在末尾追加一行，默认行高 40</summary>
|
||
public void AddRow(float height = 40f)
|
||
{
|
||
#if UNITY_EDITOR
|
||
UnityEditor.Undo.RecordObject(this, "Add Table Row");
|
||
#endif
|
||
int newLen = m_RowHeights.Length + 1;
|
||
var newArr = new float[newLen];
|
||
System.Array.Copy(m_RowHeights, newArr, m_RowHeights.Length);
|
||
newArr[newLen - 1] = height;
|
||
m_RowHeights = newArr;
|
||
MarkDirty(TableDirtyType.LayoutChanged);
|
||
#if UNITY_EDITOR
|
||
UnityEditor.EditorUtility.SetDirty(this);
|
||
#endif
|
||
}
|
||
|
||
/// <summary>在末尾追加一列，默认列宽 100</summary>
|
||
public void AddColumn(float width = 100f)
|
||
{
|
||
#if UNITY_EDITOR
|
||
UnityEditor.Undo.RecordObject(this, "Add Table Column");
|
||
#endif
|
||
int newLen = m_ColWidths.Length + 1;
|
||
var newArr = new float[newLen];
|
||
System.Array.Copy(m_ColWidths, newArr, m_ColWidths.Length);
|
||
newArr[newLen - 1] = width;
|
||
m_ColWidths = newArr;
|
||
MarkDirty(TableDirtyType.LayoutChanged);
|
||
#if UNITY_EDITOR
|
||
UnityEditor.EditorUtility.SetDirty(this);
|
||
#endif
|
||
}
|
||
|
||
/// <summary>设置指定行的高度</summary>
|
||
public void SetRowHeight(int row, float height)
|
||
{
|
||
if (row < 0 || row >= m_RowHeights.Length) return;
|
||
if (height <= 0) return;
|
||
#if UNITY_EDITOR
|
||
UnityEditor.Undo.RecordObject(this, "Set Row Height");
|
||
#endif
|
||
m_RowHeights[row] = height;
|
||
MarkDirty(TableDirtyType.LayoutChanged);
|
||
#if UNITY_EDITOR
|
||
if (!Application.isPlaying) UnityEditor.EditorUtility.SetDirty(this);
|
||
#endif
|
||
}
|
||
|
||
/// <summary>设置指定列的宽度</summary>
|
||
public void SetColWidth(int col, float width)
|
||
{
|
||
if (col < 0 || col >= m_ColWidths.Length) return;
|
||
if (width <= 0) return;
|
||
#if UNITY_EDITOR
|
||
UnityEditor.Undo.RecordObject(this, "Set Column Width");
|
||
#endif
|
||
m_ColWidths[col] = width;
|
||
MarkDirty(TableDirtyType.LayoutChanged);
|
||
#if UNITY_EDITOR
|
||
if (!Application.isPlaying) UnityEditor.EditorUtility.SetDirty(this);
|
||
#endif
|
||
}
|
||
|
||
/// <summary>删除指定行，单元格数据上移</summary>
|
||
public void RemoveRow(int row)
|
||
{
|
||
if (row < 0 || row >= m_RowHeights.Length) return;
|
||
#if UNITY_EDITOR
|
||
UnityEditor.Undo.RecordObject(this, "Remove Table Row");
|
||
#endif
|
||
int colCount = m_ColWidths.Length;
|
||
|
||
// 先解除涉及该行的合并
|
||
for (int c = 0; c < colCount; c++)
|
||
TableData.UnmergeCells(row, c);
|
||
|
||
// 将下方行数据上移
|
||
for (int r = row + 1; r < m_RowHeights.Length; r++)
|
||
for (int c = 0; c < colCount; c++)
|
||
{
|
||
var data = TableData.GetCell(r, c);
|
||
if (data != null)
|
||
TableData.SetCell(r - 1, c, data);
|
||
else
|
||
TableData.SetCell(r - 1, c, null); // 显式清空原位置
|
||
}
|
||
|
||
// 清空最后一行数据
|
||
int lastRow = m_RowHeights.Length - 1;
|
||
for (int c = 0; c < colCount; c++)
|
||
TableData.SetCell(lastRow, c, null);
|
||
|
||
// 缩小行高数组
|
||
int newLen = m_RowHeights.Length - 1;
|
||
var newArr = new float[newLen];
|
||
for (int i = 0; i < row; i++)
|
||
newArr[i] = m_RowHeights[i];
|
||
for (int i = row; i < newLen; i++)
|
||
newArr[i] = m_RowHeights[i + 1];
|
||
m_RowHeights = newArr;
|
||
|
||
// 裁剪选区到新尺寸
|
||
ClampSelectionToBounds();
|
||
|
||
MarkDirty(TableDirtyType.LayoutChanged | TableDirtyType.DataChanged | TableDirtyType.SelectionChanged);
|
||
#if UNITY_EDITOR
|
||
UnityEditor.EditorUtility.SetDirty(this);
|
||
#endif
|
||
}
|
||
|
||
/// <summary>删除指定列，单元格数据左移</summary>
|
||
public void RemoveColumn(int col)
|
||
{
|
||
if (col < 0 || col >= m_ColWidths.Length) return;
|
||
#if UNITY_EDITOR
|
||
UnityEditor.Undo.RecordObject(this, "Remove Table Column");
|
||
#endif
|
||
int rowCount = m_RowHeights.Length;
|
||
|
||
// 先解除涉及该列的合并
|
||
for (int r = 0; r < rowCount; r++)
|
||
TableData.UnmergeCells(r, col);
|
||
|
||
// 将右侧列数据左移
|
||
for (int r = 0; r < rowCount; r++)
|
||
for (int c = col + 1; c < m_ColWidths.Length; c++)
|
||
{
|
||
var data = TableData.GetCell(r, c);
|
||
if (data != null)
|
||
TableData.SetCell(r, c - 1, data);
|
||
else
|
||
TableData.SetCell(r, c - 1, null);
|
||
}
|
||
|
||
// 清空最后一列数据
|
||
int lastCol = m_ColWidths.Length - 1;
|
||
for (int r = 0; r < rowCount; r++)
|
||
TableData.SetCell(r, lastCol, null);
|
||
|
||
// 缩小列宽数组
|
||
int newLen = m_ColWidths.Length - 1;
|
||
var newArr = new float[newLen];
|
||
for (int i = 0; i < col; i++)
|
||
newArr[i] = m_ColWidths[i];
|
||
for (int i = col; i < newLen; i++)
|
||
newArr[i] = m_ColWidths[i + 1];
|
||
m_ColWidths = newArr;
|
||
|
||
// 裁剪选区到新尺寸
|
||
ClampSelectionToBounds();
|
||
|
||
MarkDirty(TableDirtyType.LayoutChanged | TableDirtyType.DataChanged | TableDirtyType.SelectionChanged);
|
||
#if UNITY_EDITOR
|
||
UnityEditor.EditorUtility.SetDirty(this);
|
||
#endif
|
||
}
|
||
|
||
/// <summary>设置外部选择句柄（替换内部句柄）</summary>
|
||
public void SetSelectionHandle(XTableSelectionHandle handle)
|
||
{
|
||
if (m_SelectionHandle != null)
|
||
m_SelectionHandle.OnSelectionChanged -= OnHandleSelectionChanged;
|
||
m_SelectionHandle = handle;
|
||
if (m_SelectionHandle != null)
|
||
m_SelectionHandle.OnSelectionChanged += OnHandleSelectionChanged;
|
||
MarkDirty(TableDirtyType.SelectionChanged);
|
||
}
|
||
|
||
/// <summary>单选一个单元格</summary>
|
||
public void SelectCell(int row, int col)
|
||
{
|
||
SelectionHandle.Select(row, col);
|
||
MarkDirty(TableDirtyType.SelectionChanged);
|
||
}
|
||
|
||
/// <summary>多选一个范围</summary>
|
||
public void SelectCell(int startRow, int startCol, int endRow, int endCol)
|
||
{
|
||
SelectionHandle.Select(startRow, startCol, endRow, endCol);
|
||
MarkDirty(TableDirtyType.SelectionChanged);
|
||
}
|
||
|
||
/// <summary>清除选择</summary>
|
||
public void ClearSelection()
|
||
{
|
||
SelectionHandle.Clear();
|
||
MarkDirty(TableDirtyType.SelectionChanged);
|
||
}
|
||
|
||
/// <summary>通过文本选择一个单元格（如 "A0"）</summary>
|
||
public bool SelectCellByText(string text)
|
||
{
|
||
if (!XTableCoordinateFormat.TryParseCell(text, out int row, out int col))
|
||
return false;
|
||
SelectCell(row, col);
|
||
return true;
|
||
}
|
||
|
||
/// <summary>通过文本选择一个范围（如 "A0:B1", "A:A", "0:0"）</summary>
|
||
public bool SelectRangeByText(string text)
|
||
{
|
||
if (!XTableCoordinateFormat.TryParseRange(text,
|
||
out int sr, out int sc, out int er, out int ec))
|
||
return false;
|
||
|
||
SelectCell(sr, sc, er, ec);
|
||
return true;
|
||
}
|
||
|
||
/// <summary>获取当前选区的文本描述（单格 "A0"，多格 "A0:B1"）</summary>
|
||
public string GetSelectionText()
|
||
{
|
||
if (!SelectionHandle.HasSelection) return string.Empty;
|
||
if (SelectionHandle.HasMultiSelection)
|
||
{
|
||
return XTableCoordinateFormat.RangeToText(
|
||
SelectionHandle.MinRow, SelectionHandle.MinCol,
|
||
SelectionHandle.MaxRow, SelectionHandle.MaxCol);
|
||
}
|
||
|
||
return XTableCoordinateFormat.CellToText(
|
||
SelectionHandle.StartRow, SelectionHandle.StartCol);
|
||
}
|
||
|
||
private void OnHandleSelectionChanged(XTableSelectionHandle handle)
|
||
{
|
||
MarkDirty(TableDirtyType.SelectionChanged);
|
||
}
|
||
|
||
/// <summary>裁剪选区到当前行列尺寸范围内</summary>
|
||
private void ClampSelectionToBounds()
|
||
{
|
||
int maxR = (m_RowHeights?.Length ?? 0) - 1;
|
||
int maxC = (m_ColWidths?.Length ?? 0) - 1;
|
||
SelectionHandle.ClampTo(maxR, maxC);
|
||
}
|
||
|
||
public void RefreshView()
|
||
{
|
||
// 编辑模式下 Awake 可能尚未执行，按需回退初始化
|
||
if (m_Assembler == null)
|
||
{
|
||
if (rectTransform != null)
|
||
m_Assembler = new CellAssembler(ContentTransform, m_DefaultStyleNamespace);
|
||
else return;
|
||
}
|
||
|
||
if (m_RowHeights == null || m_ColWidths == null) return;
|
||
if (m_RowHeights.Length == 0 || m_ColWidths.Length == 0) return;
|
||
|
||
CreateBackground();
|
||
|
||
#if UNITY_EDITOR
|
||
if (!Application.isPlaying)
|
||
Canvas.ForceUpdateCanvases();
|
||
#endif
|
||
|
||
RecalculateTotalSize();
|
||
UpdateVisibleRect();
|
||
|
||
// 更新背景尺寸
|
||
if (m_BackgroundGo != null)
|
||
{
|
||
var bgRt = m_BackgroundGo.GetComponent<RectTransform>();
|
||
bgRt.sizeDelta = new Vector2(m_TotalWidth, m_TotalHeight);
|
||
}
|
||
|
||
// 归还预制体前，触发所有活跃实例的释放回调
|
||
if (m_ActivePrefabMap != null)
|
||
{
|
||
foreach (var kv in m_ActivePrefabMap)
|
||
{
|
||
var data = TableData.GetCell(kv.Key.Item1, kv.Key.Item2);
|
||
data?.OnPrefabRelease?.Invoke(kv.Value);
|
||
}
|
||
m_ActivePrefabMap.Clear();
|
||
}
|
||
|
||
// 回收预制体池
|
||
m_PrefabPool?.ReturnAll();
|
||
|
||
// 回收 CellAssembler 池
|
||
m_Assembler.ReturnAll();
|
||
|
||
// 额外清理孤立的直接子对象（防止域重载或异常流程产生的残留）
|
||
Transform poolRoot = m_Assembler.PoolRoot;
|
||
Transform prefabPoolRoot = m_PrefabPool?.PoolRoot;
|
||
Transform contentT = ContentTransform;
|
||
for (int i = contentT.childCount - 1; i >= 0; i--)
|
||
{
|
||
var child = contentT.GetChild(i);
|
||
if (poolRoot != null && child == poolRoot) continue;
|
||
if (prefabPoolRoot != null && child == prefabPoolRoot) continue;
|
||
if (m_BackgroundGo != null && child.gameObject == m_BackgroundGo) continue;
|
||
|
||
child.gameObject.hideFlags = HideFlags.None;
|
||
if (Application.isPlaying)
|
||
Destroy(child.gameObject);
|
||
else
|
||
DestroyImmediate(child.gameObject);
|
||
}
|
||
|
||
// 渲染可见单元格：优先使用四叉树查询
|
||
if (m_Quadtree != null && m_Quadtree.IsBuilt)
|
||
{
|
||
var quadrants = new List<QuadrantResult>();
|
||
m_Quadtree.QueryVisible(m_VisibleRect, quadrants);
|
||
RenderQuadrants(quadrants);
|
||
}
|
||
else
|
||
{
|
||
// 回退：传统行列遍历
|
||
int sr, er, sc, ec;
|
||
CalcVisibleRange(out sr, out er, out sc, out ec);
|
||
if (er > sr && ec > sc)
|
||
RenderCells(sr, er, sc, ec);
|
||
}
|
||
|
||
// 重建边框线段
|
||
RebuildBorders();
|
||
|
||
// 渲染 Viewport 层冻结单元格
|
||
RenderFrozenCells();
|
||
|
||
m_DirtyFlag.Clear();
|
||
OnTableRefreshed?.Invoke();
|
||
SetChildrenVisible(m_ChildrenVisible);
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 背景
|
||
|
||
private void CreateBackground()
|
||
{
|
||
if (m_BackgroundGo != null) return;
|
||
|
||
m_BackgroundGo = new GameObject("_TableBackground",
|
||
typeof(RectTransform), typeof(CanvasRenderer), typeof(Image));
|
||
m_BackgroundGo.hideFlags = HideFlags.DontSave | HideFlags.HideInHierarchy;
|
||
m_BackgroundGo.transform.SetParent(ContentTransform, false);
|
||
m_BackgroundGo.transform.SetAsFirstSibling();
|
||
|
||
RectTransform bgRt = m_BackgroundGo.GetComponent<RectTransform>();
|
||
bgRt.anchorMin = new Vector2(0, 1);
|
||
bgRt.anchorMax = new Vector2(0, 1);
|
||
bgRt.pivot = new Vector2(0, 1);
|
||
bgRt.anchoredPosition = Vector2.zero;
|
||
bgRt.sizeDelta = new Vector2(m_TotalWidth, m_TotalHeight);
|
||
|
||
var bgImg = m_BackgroundGo.GetComponent<Image>();
|
||
bgImg.color = GetCellBgColor(m_DefaultStyleNamespace);
|
||
bgImg.raycastTarget = false;
|
||
}
|
||
|
||
/// <summary>销毁 transform 下所有子对象（用于域重载后清理残留）</summary>
|
||
private void ClearAllChildren()
|
||
{
|
||
Transform t = ContentTransform;
|
||
if (t == null) return;
|
||
|
||
#if UNITY_EDITOR
|
||
// 编辑器模式下先重置 HideFlags 再销毁，防止 DontSave 对象拒绝销毁
|
||
while (t.childCount > 0)
|
||
{
|
||
var child = t.GetChild(0);
|
||
child.gameObject.hideFlags = HideFlags.None;
|
||
if (Application.isPlaying)
|
||
Destroy(child.gameObject);
|
||
else
|
||
DestroyImmediate(child.gameObject);
|
||
}
|
||
#else
|
||
for (int i = t.childCount - 1; i >= 0; i--)
|
||
{
|
||
var child = t.GetChild(i);
|
||
Destroy(child.gameObject);
|
||
}
|
||
#endif
|
||
}
|
||
|
||
/// <summary>设置所有动态子对象的可见性（仅编辑器）</summary>
|
||
public void SetChildrenVisible(bool visible)
|
||
{
|
||
m_ChildrenVisible = visible;
|
||
#if UNITY_EDITOR
|
||
Transform t = ContentTransform;
|
||
if (t == null) return;
|
||
for (int i = t.childCount - 1; i >= 0; i--)
|
||
{
|
||
var child = t.GetChild(i);
|
||
child.gameObject.hideFlags = visible
|
||
? HideFlags.DontSave
|
||
: HideFlags.DontSave | HideFlags.HideInHierarchy;
|
||
}
|
||
#endif
|
||
}
|
||
|
||
/// <summary>完全重建表格——销毁所有动态生成的对象并重新初始化</summary>
|
||
[ContextMenu("Xeric UI/完全重建表格")]
|
||
public void FullRebuild()
|
||
{
|
||
m_Assembler?.DestroyAll();
|
||
m_PrefabPool?.DestroyAll();
|
||
ClearAllChildren();
|
||
m_BackgroundGo = null;
|
||
m_BorderRenderer = null;
|
||
|
||
m_TableData = new XTableData();
|
||
|
||
m_Assembler = new CellAssembler(ContentTransform, m_DefaultStyleNamespace);
|
||
m_PrefabPool = new PrefabPrototypePool(ContentTransform);
|
||
m_ActivePrefabMap = new Dictionary<(int, int), GameObject>();
|
||
RecalculateTotalSize();
|
||
CreateDefaultSampleData();
|
||
CreateBackground();
|
||
CreateViewportRenderer();
|
||
MarkDirty(TableDirtyType.All);
|
||
RefreshView();
|
||
SetChildrenVisible(m_ChildrenVisible);
|
||
}
|
||
|
||
/// <summary>重新生成表格但保留已有文本数据——先保存，重建后再回填</summary>
|
||
public void FullRebuildPreservingData()
|
||
{
|
||
// 保存当前单元格文本
|
||
var savedTexts = new Dictionary<(int, int), string>();
|
||
if (m_TableData != null)
|
||
{
|
||
int rows = m_RowHeights?.Length ?? 0;
|
||
int cols = m_ColWidths?.Length ?? 0;
|
||
for (int r = 0; r < rows; r++)
|
||
{
|
||
for (int c = 0; c < cols; c++)
|
||
{
|
||
var cell = m_TableData.GetCell(r, c);
|
||
if (cell != null && !string.IsNullOrEmpty(cell.Text))
|
||
savedTexts[(r, c)] = cell.Text;
|
||
}
|
||
}
|
||
}
|
||
|
||
FullRebuild();
|
||
|
||
// 恢复文本数据
|
||
foreach (var kv in savedTexts)
|
||
{
|
||
int r = kv.Key.Item1, c = kv.Key.Item2;
|
||
if (r < (m_RowHeights?.Length ?? 0) && c < (m_ColWidths?.Length ?? 0))
|
||
m_TableData.GetOrCreateCell(r, c).Text = kv.Value;
|
||
}
|
||
|
||
RefreshView();
|
||
SetChildrenVisible(m_ChildrenVisible);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 清空所有数据（单元格文本、合并信息），但保留行列排布和样式。
|
||
/// 等价于"清空内容但不改变表格结构"。
|
||
/// </summary>
|
||
public void ClearData()
|
||
{
|
||
if (m_TableData != null)
|
||
{
|
||
m_TableData.ClearAllMerges();
|
||
m_TableData.BlockMap.Clear();
|
||
}
|
||
m_ActivePrefabMap?.Clear();
|
||
m_PrefabPool?.ReturnAll();
|
||
m_Quadtree?.Clear();
|
||
ClearSelection();
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
RefreshView();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 清空表格所有内容——数据、行列、样式，等同 <see cref="FullRebuild"/> 但不创建默认示例数据。
|
||
/// </summary>
|
||
public void ClearTable()
|
||
{
|
||
m_Assembler?.DestroyAll();
|
||
m_PrefabPool?.DestroyAll();
|
||
m_ActivePrefabMap?.Clear();
|
||
m_Quadtree?.Clear();
|
||
ClearAllChildren();
|
||
m_BackgroundGo = null;
|
||
m_BorderRenderer = null;
|
||
|
||
m_TableData = new XTableData();
|
||
m_RowHeights = null;
|
||
m_ColWidths = null;
|
||
ClearSelection();
|
||
|
||
m_Assembler = new CellAssembler(ContentTransform, m_DefaultStyleNamespace);
|
||
m_PrefabPool = new PrefabPrototypePool(ContentTransform);
|
||
m_ActivePrefabMap = new Dictionary<(int, int), GameObject>();
|
||
MarkDirty(TableDirtyType.All);
|
||
RecalculateTotalSize();
|
||
CreateBackground();
|
||
CreateViewportRenderer();
|
||
RefreshView();
|
||
SetChildrenVisible(m_ChildrenVisible);
|
||
}
|
||
|
||
/// <summary>仅强制刷新样式，不重建数据结构</summary>
|
||
public void ForceStyleRefresh()
|
||
{
|
||
StyleManager.ForceRefresh();
|
||
MarkDirty(TableDirtyType.StyleChanged);
|
||
RefreshView();
|
||
}
|
||
|
||
/// <summary>构建剪贴板数据对象（尺寸 + 单元格文本 + 合并信息）</summary>
|
||
public XTableClipboardData BuildClipboardData()
|
||
{
|
||
return XTableClipboardData.FromTable(this);
|
||
}
|
||
|
||
/// <summary>将剪贴板数据应用到表格——覆盖尺寸、命名空间、单元格文本、合并信息并刷新</summary>
|
||
public void ApplyClipboardData(XTableClipboardData data)
|
||
{
|
||
if (data == null) return;
|
||
|
||
// 确保数据层存在
|
||
if (m_TableData == null)
|
||
m_TableData = new XTableData();
|
||
|
||
// 应用尺寸与默认命名空间
|
||
if (data.RowHeights != null && data.RowHeights.Length > 0)
|
||
m_RowHeights = data.RowHeights;
|
||
if (data.ColWidths != null && data.ColWidths.Length > 0)
|
||
m_ColWidths = data.ColWidths;
|
||
if (!string.IsNullOrEmpty(data.DefaultStyleNamespace))
|
||
m_DefaultStyleNamespace = data.DefaultStyleNamespace;
|
||
|
||
// 写回单元格文本与合并信息
|
||
data.PopulateToTable(this);
|
||
|
||
MarkDirty(TableDirtyType.DataChanged);
|
||
RecalculateTotalSize();
|
||
RefreshView();
|
||
SetChildrenVisible(m_ChildrenVisible);
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 单元格渲染
|
||
|
||
private void RenderCells(int sr, int er, int sc, int ec)
|
||
{
|
||
string ns = m_DefaultStyleNamespace;
|
||
|
||
// 编辑器模式：从样式表 pull 所有颜色值
|
||
#if UNITY_EDITOR
|
||
if (!Application.isPlaying)
|
||
{
|
||
Color selectionColor = GetCellSelectionBgColor(ns);
|
||
Color borderColor = GetCellBorderColor(ns);
|
||
float borderWidth = GetCellBorderWidth(ns);
|
||
|
||
Color multiSelectColor = new Color(selectionColor.r, selectionColor.g, selectionColor.b, selectionColor.a * 0.4f);
|
||
Color focusColor = new Color(selectionColor.r + 0.04f, selectionColor.g + 0.13f, selectionColor.b + 0.13f, selectionColor.a * 1.4f);
|
||
|
||
for (int r = sr; r < er && r < m_RowHeights.Length; r++)
|
||
{
|
||
for (int c = sc; c < ec && c < m_ColWidths.Length; c++)
|
||
{
|
||
// 跳过被合并覆盖的单元格
|
||
if (TableData.IsCellMerged(r, c)) continue;
|
||
|
||
float cellX = GetColLeftX(c);
|
||
float cellY = -GetRowTopY(r);
|
||
float cellW = m_ColWidths[c];
|
||
float cellH = m_RowHeights[r];
|
||
|
||
// 合并源：扩展尺寸
|
||
if (TableData.IsMergeSource(r, c, out int mergeRS, out int mergeCS))
|
||
{
|
||
for (int i = 1; i < mergeCS && c + i < m_ColWidths.Length; i++)
|
||
cellW += m_ColWidths[c + i];
|
||
for (int i = 1; i < mergeRS && r + i < m_RowHeights.Length; i++)
|
||
cellH += m_RowHeights[r + i];
|
||
}
|
||
|
||
XTableCellData data = TableData.GetCell(r, c);
|
||
string cellNS = (data != null && !string.IsNullOrEmpty(data.StyleNamespace))
|
||
? data.StyleNamespace : ns;
|
||
|
||
// 多选 / 单选高亮
|
||
if (IsInSelectionRange(r, c))
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_multiselect");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = (r == SelectionHandle.StartRow && c == SelectionHandle.StartCol)
|
||
? focusColor : multiSelectColor;
|
||
}
|
||
else if (r == SelectionHandle.StartRow && c == SelectionHandle.StartCol)
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_select");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = selectionColor;
|
||
}
|
||
|
||
// 水平网格线（合并区域底部）
|
||
var hLine = m_Assembler.GetImage("cell_hline");
|
||
hLine.Rect.anchoredPosition = new Vector2(cellX, cellY - cellH);
|
||
hLine.Rect.sizeDelta = new Vector2(cellW, borderWidth);
|
||
hLine.Image.color = borderColor;
|
||
|
||
// 垂直网格线（合并区域右侧）
|
||
var vLine = m_Assembler.GetImage("cell_vline");
|
||
vLine.Rect.anchoredPosition = new Vector2(cellX + cellW - borderWidth, cellY);
|
||
vLine.Rect.sizeDelta = new Vector2(borderWidth, cellH);
|
||
vLine.Image.color = borderColor;
|
||
|
||
if (data == null) continue;
|
||
|
||
switch (data.ContentType)
|
||
{
|
||
case CellContentType.Text:
|
||
if (!string.IsNullOrEmpty(data.Text))
|
||
{
|
||
var txt = m_Assembler.GetText("cell_text", cellNS);
|
||
txt.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
txt.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
txt.Text.text = data.Text;
|
||
txt.Text.color = GetCellFgColor(cellNS);
|
||
txt.Text.fontSize = GetCellFontSize(cellNS);
|
||
txt.Text.alignment = TextAlignmentOptions.Midline;
|
||
txt.Text.font = GetCellFontAsset(cellNS) ?? txt.Text.font;
|
||
}
|
||
break;
|
||
case CellContentType.Image:
|
||
if (data.Image != null)
|
||
{
|
||
Sprite sprite = GetOrCreateSprite(data.Image);
|
||
var img = m_Assembler.GetImage("cell_image", cellNS);
|
||
img.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
img.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
img.Image.sprite = sprite;
|
||
}
|
||
break;
|
||
case CellContentType.Prefab:
|
||
if (data.Prefab != null)
|
||
{
|
||
GameObject instance = m_PrefabPool.Acquire(data.Prefab, r, c);
|
||
RectTransform prt = instance.GetComponent<RectTransform>();
|
||
prt.anchoredPosition = new Vector2(cellX, cellY);
|
||
prt.sizeDelta = new Vector2(cellW, cellH);
|
||
m_ActivePrefabMap[(r, c)] = instance;
|
||
data.OnPrefabAcquire?.Invoke(instance);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
return;
|
||
}
|
||
#endif
|
||
|
||
// 运行时模式
|
||
Color rtSelectionColor = RT_SELECTION_COLOR;
|
||
Color rtMultiSelectColor = RT_MULTI_SELECT_COLOR;
|
||
Color rtFocusColor = RT_FOCUS_COLOR;
|
||
|
||
for (int r = sr; r < er && r < m_RowHeights.Length; r++)
|
||
{
|
||
for (int c = sc; c < ec && c < m_ColWidths.Length; c++)
|
||
{
|
||
// 跳过被合并覆盖的单元格
|
||
if (TableData.IsCellMerged(r, c)) continue;
|
||
|
||
float cellX = GetColLeftX(c);
|
||
float cellY = -GetRowTopY(r);
|
||
float cellW = m_ColWidths[c];
|
||
float cellH = m_RowHeights[r];
|
||
|
||
// 合并源：扩展尺寸
|
||
if (TableData.IsMergeSource(r, c, out int mergeRS, out int mergeCS))
|
||
{
|
||
for (int i = 1; i < mergeCS && c + i < m_ColWidths.Length; i++)
|
||
cellW += m_ColWidths[c + i];
|
||
for (int i = 1; i < mergeRS && r + i < m_RowHeights.Length; i++)
|
||
cellH += m_RowHeights[r + i];
|
||
}
|
||
|
||
XTableCellData data = TableData.GetCell(r, c);
|
||
string cellNS = (data != null && !string.IsNullOrEmpty(data.StyleNamespace))
|
||
? data.StyleNamespace : ns;
|
||
|
||
if (IsInSelectionRange(r, c))
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_multiselect");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = (r == SelectionHandle.StartRow && c == SelectionHandle.StartCol)
|
||
? rtFocusColor : rtMultiSelectColor;
|
||
}
|
||
else if (r == SelectionHandle.StartRow && c == SelectionHandle.StartCol)
|
||
{
|
||
var selImg = m_Assembler.GetImage("cell_select");
|
||
selImg.Rect.anchoredPosition = new Vector2(cellX, cellY);
|
||
selImg.Rect.sizeDelta = new Vector2(cellW, cellH);
|
||
selImg.Image.color = rtSelectionColor;
|
||
}
|
||
|
||
var hLine = m_Assembler.GetImage("cell_hline");
|
||
hLine.Rect.anchoredPosition = new Vector2(cellX, cellY - cellH);
|
||
hLine.Rect.sizeDelta = new Vector2(cellW, RT_BORDER_WIDTH);
|
||
hLine.Image.color = RT_BORDER_COLOR;
|
||
|
||
var vLine = m_Assembler.GetImage("cell_vline");
|
||
vLine.Rect.anchoredPosition = new Vector2(cellX + cellW - RT_BORDER_WIDTH, cellY);
|
||
vLine.Rect.sizeDelta = new Vector2(RT_BORDER_WIDTH, cellH);
|
||
vLine.Image.color = RT_BORDER_COLOR;
|
||
|
||
if (data == null) continue;
|
||
|
||
switch (data.ContentType)
|
||
{
|
||
case CellContentType.Text:
|
||
if (!string.IsNullOrEmpty(data.Text))
|
||
{
|
||
var txt = m_Assembler.GetText("cell_text", cellNS);
|
||
txt.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
txt.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
txt.Text.text = data.Text;
|
||
// 运行时样式由 StyleBoundElement 被动更新，此处仅设置文本内容
|
||
}
|
||
break;
|
||
case CellContentType.Image:
|
||
if (data.Image != null)
|
||
{
|
||
Sprite sprite = GetOrCreateSprite(data.Image);
|
||
var img = m_Assembler.GetImage("cell_image", cellNS);
|
||
img.Rect.anchoredPosition = new Vector2(cellX + 4, cellY);
|
||
img.Rect.sizeDelta = new Vector2(cellW - 8, cellH);
|
||
img.Image.sprite = sprite;
|
||
}
|
||
break;
|
||
case CellContentType.Prefab:
|
||
if (data.Prefab != null)
|
||
{
|
||
GameObject instance = m_PrefabPool.Acquire(data.Prefab, r, c);
|
||
RectTransform prt = instance.GetComponent<RectTransform>();
|
||
prt.anchoredPosition = new Vector2(cellX, cellY);
|
||
prt.sizeDelta = new Vector2(cellW, cellH);
|
||
m_ActivePrefabMap[(r, c)] = instance;
|
||
data.OnPrefabAcquire?.Invoke(instance);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 坐标计算
|
||
|
||
private float GetRowTopY(int row)
|
||
{
|
||
float y = 0;
|
||
for (int i = 0; i < row && i < m_RowHeights.Length; i++)
|
||
y += m_RowHeights[i];
|
||
return y;
|
||
}
|
||
|
||
private float GetColLeftX(int col)
|
||
{
|
||
float x = 0;
|
||
for (int i = 0; i < col && i < m_ColWidths.Length; i++)
|
||
x += m_ColWidths[i];
|
||
return x;
|
||
}
|
||
|
||
/// <summary>将 Texture2D 转为 Sprite（带缓存），用于 Image 类型单元格渲染</summary>
|
||
private Sprite GetOrCreateSprite(Texture2D texture)
|
||
{
|
||
if (texture == null) return null;
|
||
|
||
if (m_SpriteCache == null)
|
||
m_SpriteCache = new Dictionary<Texture2D, Sprite>();
|
||
|
||
if (!m_SpriteCache.TryGetValue(texture, out Sprite sprite))
|
||
{
|
||
sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0.5f, 0.5f));
|
||
m_SpriteCache[texture] = sprite;
|
||
}
|
||
return sprite;
|
||
}
|
||
|
||
private void RecalculateTotalSize()
|
||
{
|
||
m_TotalWidth = 0;
|
||
if (m_ColWidths != null)
|
||
foreach (float w in m_ColWidths)
|
||
m_TotalWidth += w;
|
||
|
||
m_TotalHeight = 0;
|
||
if (m_RowHeights != null)
|
||
foreach (float h in m_RowHeights)
|
||
m_TotalHeight += h;
|
||
|
||
if (m_ScrollRect != null && m_ScrollRect.content != null)
|
||
m_ScrollRect.content.sizeDelta = new Vector2(m_TotalWidth, m_TotalHeight);
|
||
}
|
||
|
||
private void UpdateVisibleRect()
|
||
{
|
||
m_VisibleRect = new Rect(0, 0, m_TotalWidth, m_TotalHeight);
|
||
|
||
if (m_ScrollRect != null && m_ScrollRect.viewport != null)
|
||
{
|
||
RectTransform vt = m_ScrollRect.viewport;
|
||
RectTransform ct = m_ScrollRect.content;
|
||
if (vt != null && ct != null)
|
||
{
|
||
float sx = Mathf.Max(0, -ct.anchoredPosition.x);
|
||
float sy = Mathf.Max(0, ct.anchoredPosition.y);
|
||
m_VisibleRect = new Rect(sx, sy, vt.rect.width, vt.rect.height);
|
||
}
|
||
}
|
||
}
|
||
|
||
private void CalcVisibleRange(out int sr, out int er, out int sc, out int ec)
|
||
{
|
||
sr = 0;
|
||
er = 0;
|
||
sc = 0;
|
||
ec = 0;
|
||
|
||
float accY = 0;
|
||
for (int r = 0; r < m_RowHeights.Length; r++)
|
||
{
|
||
float rowBottom = accY + m_RowHeights[r];
|
||
if (rowBottom > m_VisibleRect.y && accY < m_VisibleRect.yMax)
|
||
{
|
||
if (er == 0 && sr == 0) sr = r;
|
||
er = r + 1;
|
||
}
|
||
|
||
accY = rowBottom;
|
||
if (accY > m_VisibleRect.yMax) break;
|
||
}
|
||
|
||
float accX = 0;
|
||
for (int c = 0; c < m_ColWidths.Length; c++)
|
||
{
|
||
float colRight = accX + m_ColWidths[c];
|
||
if (colRight > m_VisibleRect.x && accX < m_VisibleRect.xMax)
|
||
{
|
||
if (ec == 0 && sc == 0) sc = c;
|
||
ec = c + 1;
|
||
}
|
||
|
||
accX = colRight;
|
||
if (accX > m_VisibleRect.xMax) break;
|
||
}
|
||
|
||
if (sr < 0) sr = 0;
|
||
if (sc < 0) sc = 0;
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 样式
|
||
|
||
private Color GetStyleColor(string ns, string path, Color fallback)
|
||
{
|
||
StyleValue val = StyleManager.GetValue(ns, path);
|
||
return val != null ? (Color)val : fallback;
|
||
}
|
||
|
||
private int GetStyleInt(string ns, string path, int fallback)
|
||
{
|
||
StyleValue val = StyleManager.GetValue(ns, path);
|
||
return val != null ? (int)val : fallback;
|
||
}
|
||
|
||
private float GetStyleFloat(string ns, string path, float fallback)
|
||
{
|
||
StyleValue val = StyleManager.GetValue(ns, path);
|
||
return val != null ? (float)val : fallback;
|
||
}
|
||
|
||
private TMP_FontAsset GetStyleFontAsset(string ns, string path, TMP_FontAsset fallback = null)
|
||
{
|
||
StyleValue val = StyleManager.GetValue(ns, path);
|
||
if (val == null) return fallback;
|
||
try { return val.GetValueAs<TMP_FontAsset>(); }
|
||
catch { return fallback; }
|
||
}
|
||
|
||
private void EnsureDefaultStyleNamespace()
|
||
{
|
||
// 检查命名空间是否已存在，避免 HasStyle → GetValue 对不存在的命名空间报错
|
||
bool nsExists = StyleManager.GetAvailableNamespaces()?.Contains(m_DefaultStyleNamespace) == true;
|
||
|
||
// 命名空间已存在且样式已加载（来自 .xsss），无需添加回退值
|
||
if (nsExists && StyleManager.HasStyle(m_DefaultStyleNamespace, STYLE_CELL_BG_COLOR))
|
||
return;
|
||
|
||
// 回退默认值匹配 DefaultTableStyles.xsss
|
||
// AddDynamicStyle 自动创建命名空间（如果尚不存在）
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BG_COLOR, DEFAULT_BG_COLOR);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_FG_COLOR, DEFAULT_FG_COLOR);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_TOP_COLOR, DEFAULT_BORDER_COLOR);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_TOP_WIDTH, DEFAULT_BORDER_WIDTH);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_BOTTOM_COLOR, DEFAULT_BORDER_COLOR);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_BOTTOM_WIDTH, DEFAULT_BORDER_WIDTH);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_LEFT_COLOR, DEFAULT_BORDER_COLOR);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_LEFT_WIDTH, DEFAULT_BORDER_WIDTH);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_RIGHT_COLOR, DEFAULT_BORDER_COLOR);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_BORDER_RIGHT_WIDTH, DEFAULT_BORDER_WIDTH);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_SELECTION_BG_COLOR, DEFAULT_SELECTION_COLOR);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_FONT_SIZE, DEFAULT_FONT_SIZE);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_FONT_ALIGNMENT, DEFAULT_FONT_ALIGNMENT);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_FONT_RICH_TEXT, DEFAULT_FONT_RICH_TEXT);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_DEFAULT_HEIGHT, DEFAULT_CELL_HEIGHT);
|
||
StyleManager.AddDynamicStyle(m_DefaultStyleNamespace, STYLE_CELL_DEFAULT_WIDTH, DEFAULT_CELL_WIDTH);
|
||
StyleManager.ForceRefresh();
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 其他
|
||
|
||
public void MarkDirty(TableDirtyType type)
|
||
{
|
||
m_DirtyFlag.Mark(type);
|
||
|
||
// 数据或布局变更时重建四叉树
|
||
if ((type & (TableDirtyType.DataChanged | TableDirtyType.LayoutChanged)) != 0)
|
||
MaintainQuadtree();
|
||
}
|
||
|
||
/// <summary>运行时样式变更回调：标记脏数据，下一帧重绘</summary>
|
||
private void OnPoolStyleChanged() => MarkDirty(TableDirtyType.StyleChanged);
|
||
|
||
private void OnScrollValueChanged(Vector2 _) => MarkDirty(TableDirtyType.ViewChanged);
|
||
|
||
#endregion
|
||
|
||
#region 四叉树
|
||
|
||
/// <summary>强制重建四叉树（外部调用入口，适合编辑器调试或手动刷新）</summary>
|
||
public void ForceRebuildQuadtree()
|
||
{
|
||
if (m_Quadtree == null)
|
||
m_Quadtree = new XTableQuadtree();
|
||
MaintainQuadtree();
|
||
}
|
||
|
||
/// <summary>从当前 XTableData 收集单元格信息并重建四叉树</summary>
|
||
private void MaintainQuadtree()
|
||
{
|
||
if (m_TableData == null || m_RowHeights == null || m_ColWidths == null)
|
||
return;
|
||
if (m_Quadtree == null)
|
||
m_Quadtree = new XTableQuadtree();
|
||
|
||
// 收集所有有数据的单元格（跳过被合并覆盖的子单元格）
|
||
var cells = new List<XTableQuadtreeCell>();
|
||
for (int r = 0; r < m_RowHeights.Length; r++)
|
||
{
|
||
for (int c = 0; c < m_ColWidths.Length; c++)
|
||
{
|
||
if (m_TableData.IsCellMerged(r, c)) continue;
|
||
|
||
var data = m_TableData.GetCell(r, c);
|
||
if (data == null) continue;
|
||
|
||
string ns = !string.IsNullOrEmpty(data.StyleNamespace)
|
||
? data.StyleNamespace : m_DefaultStyleNamespace;
|
||
cells.Add(new XTableQuadtreeCell { Row = r, Col = c, Namespace = ns });
|
||
}
|
||
}
|
||
|
||
m_Quadtree.Build(m_TotalWidth, m_TotalHeight, m_RowHeights, m_ColWidths, cells);
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region 边框渲染
|
||
|
||
/// <summary>
|
||
/// 获取或创建边框渲染器 GameObject 和 <see cref="UILineRendererV2"/> 组件。
|
||
/// </summary>
|
||
private UILineRendererV2 GetOrCreateBorderRenderer()
|
||
{
|
||
if (m_BorderRenderer != null)
|
||
return m_BorderRenderer;
|
||
|
||
Transform contentT = ContentTransform;
|
||
// 查找已有对象
|
||
var existing = contentT.Find("_TableBorders");
|
||
if (existing != null)
|
||
{
|
||
m_BorderRenderer = existing.GetComponent<UILineRendererV2>();
|
||
if (m_BorderRenderer != null) return m_BorderRenderer;
|
||
}
|
||
|
||
var go = new GameObject("_TableBorders",
|
||
typeof(RectTransform), typeof(CanvasRenderer), typeof(UILineRendererV2));
|
||
go.hideFlags = HideFlags.DontSave | HideFlags.HideInHierarchy;
|
||
go.transform.SetParent(contentT, false);
|
||
|
||
RectTransform rt = go.GetComponent<RectTransform>();
|
||
rt.anchorMin = new Vector2(0, 1);
|
||
rt.anchorMax = new Vector2(0, 1);
|
||
rt.pivot = new Vector2(0, 1);
|
||
rt.anchoredPosition = Vector2.zero;
|
||
rt.sizeDelta = new Vector2(m_TotalWidth, m_TotalHeight);
|
||
|
||
m_BorderRenderer = go.GetComponent<UILineRendererV2>();
|
||
return m_BorderRenderer;
|
||
}
|
||
|
||
/// <summary>销毁边框渲染器</summary>
|
||
private void DestroyBorderRenderer()
|
||
{
|
||
if (m_BorderRenderer != null)
|
||
{
|
||
if (Application.isPlaying)
|
||
Destroy(m_BorderRenderer.gameObject);
|
||
else
|
||
DestroyImmediate(m_BorderRenderer.gameObject);
|
||
m_BorderRenderer = null;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 重建表格的全部边框线段。
|
||
/// 遍历所有非合并覆盖的单元格，为每个单元格的右边界和下边界生成线段，
|
||
/// 合并源单元格的线段位置取合并范围的最外沿，内部边界自动跳过。
|
||
/// </summary>
|
||
private void RebuildBorders()
|
||
{
|
||
if (m_RowHeights == null || m_ColWidths == null) return;
|
||
if (m_RowHeights.Length == 0 || m_ColWidths.Length == 0) return;
|
||
|
||
var renderer = GetOrCreateBorderRenderer();
|
||
renderer.ClearAll();
|
||
|
||
// 更新边框渲染器的尺寸，使其覆盖整个表格区域
|
||
var borderRt = renderer.GetComponent<RectTransform>();
|
||
borderRt.sizeDelta = new Vector2(m_TotalWidth, m_TotalHeight);
|
||
|
||
#if UNITY_EDITOR
|
||
Color borderColor;
|
||
float borderWidth;
|
||
if (!Application.isPlaying)
|
||
{
|
||
borderColor = GetCellBorderColor(m_DefaultStyleNamespace);
|
||
borderWidth = GetCellBorderWidth(m_DefaultStyleNamespace);
|
||
}
|
||
else
|
||
{
|
||
borderColor = RT_BORDER_COLOR;
|
||
borderWidth = RT_BORDER_WIDTH;
|
||
}
|
||
#else
|
||
Color borderColor = RT_BORDER_COLOR;
|
||
float borderWidth = RT_BORDER_WIDTH;
|
||
#endif
|
||
|
||
int rows = m_RowHeights.Length;
|
||
int cols = m_ColWidths.Length;
|
||
|
||
for (int r = 0; r < rows; r++)
|
||
{
|
||
for (int c = 0; c < cols; c++)
|
||
{
|
||
// 跳过被合并覆盖的单元格
|
||
if (m_TableData != null && m_TableData.IsCellMerged(r, c))
|
||
continue;
|
||
|
||
float cellX = GetColLeftX(c);
|
||
float cellY = -GetRowTopY(r);
|
||
float cellW = m_ColWidths[c];
|
||
float cellH = m_RowHeights[r];
|
||
|
||
int mergeRS = 1, mergeCS = 1;
|
||
if (m_TableData != null)
|
||
m_TableData.IsMergeSource(r, c, out mergeRS, out mergeCS);
|
||
|
||
// 扩展合并尺寸
|
||
for (int i = 1; i < mergeCS && c + i < cols; i++)
|
||
cellW += m_ColWidths[c + i];
|
||
for (int i = 1; i < mergeRS && r + i < rows; i++)
|
||
cellH += m_RowHeights[r + i];
|
||
|
||
float rightX = cellX + cellW;
|
||
float bottomY = cellY - cellH;
|
||
|
||
// 右侧边框：右边有单元格时绘制
|
||
int rightCol = c + mergeCS;
|
||
if (rightCol < cols)
|
||
renderer.DrawLine(
|
||
new Vector2(rightX, cellY),
|
||
new Vector2(rightX, bottomY),
|
||
borderColor, borderWidth, UVMode.ByDistance);
|
||
|
||
// 底部边框：下边有单元格时绘制
|
||
int bottomRow = r + mergeRS;
|
||
if (bottomRow < rows)
|
||
renderer.DrawLine(
|
||
new Vector2(cellX, bottomY),
|
||
new Vector2(rightX, bottomY),
|
||
borderColor, borderWidth, UVMode.ByDistance);
|
||
}
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region Viewport 冻结渲染
|
||
|
||
/// <summary>创建或重新创建 Viewport 层冻结渲染器</summary>
|
||
private void CreateViewportRenderer()
|
||
{
|
||
if (m_ScrollRect == null || m_ScrollRect.viewport == null) return;
|
||
if (m_FreezeRowCount <= 0 && m_FreezeColCount <= 0) return;
|
||
|
||
// 清理旧渲染器
|
||
m_ViewportRenderer?.DestroyAll();
|
||
|
||
Transform viewportT = m_ScrollRect.viewport;
|
||
m_ViewportRenderer = new TableRenderer(viewportT, m_DefaultStyleNamespace, OnPoolStyleChanged);
|
||
|
||
// 配置委托
|
||
m_ViewportRenderer.GetStyleColor = (ns, path, fb) => GetStyleColor(ns, path, fb);
|
||
m_ViewportRenderer.GetStyleFloat = (ns, path, fb) => GetStyleFloat(ns, path, fb);
|
||
m_ViewportRenderer.GetStyleInt = (ns, path, fb) => GetStyleInt(ns, path, fb);
|
||
m_ViewportRenderer.GetStyleFontAsset = (ns, path) => GetStyleFontAsset(ns, path);
|
||
m_ViewportRenderer.GetRowHeights = () => m_RowHeights;
|
||
m_ViewportRenderer.GetColWidths = () => m_ColWidths;
|
||
m_ViewportRenderer.GetTableData = () => m_TableData;
|
||
m_ViewportRenderer.GetDefaultStyleNamespace = () => m_DefaultStyleNamespace;
|
||
m_ViewportRenderer.IsInSelectionRange = (r, c) => IsInSelectionRange(r, c);
|
||
m_ViewportRenderer.GetSelectedRow = () => SelectionHandle.StartRow;
|
||
m_ViewportRenderer.GetSelectedCol = () => SelectionHandle.StartCol;
|
||
|
||
// 仅渲染冻结范围
|
||
m_ViewportRenderer.StartRow = 0;
|
||
m_ViewportRenderer.EndRow = m_FreezeRowCount;
|
||
m_ViewportRenderer.StartCol = 0;
|
||
m_ViewportRenderer.EndCol = m_FreezeColCount;
|
||
|
||
// 共享预制体对象池
|
||
m_ViewportRenderer.PrefabPool = m_PrefabPool;
|
||
m_ViewportRenderer.ActivePrefabMap = m_ActivePrefabMap;
|
||
}
|
||
|
||
/// <summary>渲染 Viewport 层冻结单元格，随滚动偏移调整位置</summary>
|
||
private void RenderFrozenCells()
|
||
{
|
||
if (m_FreezeRowCount <= 0 && m_FreezeColCount <= 0)
|
||
{
|
||
// 无冻结需求时清理渲染器
|
||
if (m_ViewportRenderer != null)
|
||
{
|
||
m_ViewportRenderer.DestroyAll();
|
||
m_ViewportRenderer = null;
|
||
}
|
||
return;
|
||
}
|
||
|
||
// 检测冻结范围变更，重建渲染器
|
||
if (m_ViewportRenderer == null ||
|
||
m_ViewportRenderer.EndRow != m_FreezeRowCount ||
|
||
m_ViewportRenderer.EndCol != m_FreezeColCount)
|
||
CreateViewportRenderer();
|
||
|
||
// 计算冻结区域尺寸
|
||
float freezeW = 0, freezeH = 0;
|
||
for (int c = 0; c < m_FreezeColCount && c < m_ColWidths.Length; c++)
|
||
freezeW += m_ColWidths[c];
|
||
for (int r = 0; r < m_FreezeRowCount && r < m_RowHeights.Length; r++)
|
||
freezeH += m_RowHeights[r];
|
||
|
||
// 创建/更新背景
|
||
m_ViewportRenderer.CreateBackground(freezeW, freezeH, m_DefaultStyleNamespace);
|
||
|
||
// 获取滚动偏移
|
||
Vector2 scrollOffset = Vector2.zero;
|
||
if (m_ScrollRect != null && m_ScrollRect.content != null)
|
||
{
|
||
scrollOffset.x = Mathf.Max(0, -m_ScrollRect.content.anchoredPosition.x);
|
||
scrollOffset.y = Mathf.Max(0, m_ScrollRect.content.anchoredPosition.y);
|
||
}
|
||
|
||
// 调整背景位置（随滚动偏移移动，保持在视口可见范围内）
|
||
if (m_ViewportRenderer.BackgroundGo != null)
|
||
{
|
||
var bgRt = m_ViewportRenderer.BackgroundGo.GetComponent<RectTransform>();
|
||
bgRt.anchoredPosition = new Vector2(scrollOffset.x, -scrollOffset.y);
|
||
}
|
||
|
||
// 回收并重新渲染冻结单元格
|
||
m_ViewportRenderer.ReturnAll();
|
||
m_ViewportRenderer.RenderCells(
|
||
0, m_FreezeRowCount,
|
||
0, m_FreezeColCount,
|
||
!Application.isPlaying);
|
||
|
||
// 冻结单元格需要跟随滚动偏移（相对于 Viewport 定位）
|
||
if (m_ViewportRenderer.Assembler != null)
|
||
{
|
||
// 调整所有活跃的池对象的 anchoredPosition 以抵消滚动
|
||
// 这通过重新定位背景实现，单元格相对于背景 (0,0) 定位，所以随背景一起移动
|
||
}
|
||
|
||
// 背景始终可见
|
||
m_ViewportRenderer.BackgroundGo?.SetActive(true);
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region IPointerClickHandler
|
||
|
||
public void OnPointerClick(PointerEventData eventData)
|
||
{
|
||
RectTransformUtility.ScreenPointToLocalPointInRectangle(
|
||
rectTransform, eventData.position, eventData.pressEventCamera, out Vector2 localPoint);
|
||
|
||
// rectTransform 锚点在左上角，localPoint 以中心为原点
|
||
float tableX = localPoint.x - rectTransform.rect.xMin;
|
||
float tableY = rectTransform.rect.yMax - localPoint.y;
|
||
|
||
float scrollY = m_ScrollRect != null ? Mathf.Max(0, m_ScrollRect.content.anchoredPosition.y) : 0;
|
||
float scrollX = m_ScrollRect != null ? Mathf.Max(0, -m_ScrollRect.content.anchoredPosition.x) : 0;
|
||
tableX += scrollX;
|
||
tableY += scrollY;
|
||
|
||
int col = -1;
|
||
float ax = 0;
|
||
for (int c = 0; c < m_ColWidths.Length; c++)
|
||
{
|
||
if (tableX >= ax && tableX < ax + m_ColWidths[c])
|
||
{
|
||
col = c;
|
||
break;
|
||
}
|
||
|
||
ax += m_ColWidths[c];
|
||
}
|
||
|
||
int row = -1;
|
||
float ay = 0;
|
||
for (int r = 0; r < m_RowHeights.Length; r++)
|
||
{
|
||
if (tableY >= ay && tableY < ay + m_RowHeights[r])
|
||
{
|
||
row = r;
|
||
break;
|
||
}
|
||
|
||
ay += m_RowHeights[r];
|
||
}
|
||
|
||
if (row >= 0 && col >= 0)
|
||
{
|
||
SelectCell(row, col);
|
||
OnCellSelected?.Invoke(row, col);
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
}
|
||
} |