private void DrawItems(GUICell cells)
{
int startRowIndex = Mathf.CeilToInt(mScrolledViewRect.yMin / 16.0f);
int endRowIndex = Mathf.CeilToInt(mScrolledViewRect.yMax / 16.0f);
//int startColumnIndex = Mathf.CeilToInt(mScrolledViewRect.xMin / 16.0f);
//int endColumnIndex = Mathf.CeilToInt(mScrolledViewRect.xMax / 16.0f);
for (int i = 0; i < cells.Rows.Count; ++i)
{
if (i >= cells.Rows.Count)
{
break;
}
var row = cells.Rows[i];
Rect rect = new Rect(0, i * 16, 0, 16);
for (int j = 0; j < row.Columns.Count; ++j)
{
var column = row.Columns[j];
var size = GUI.skin.label.CalcSize(new GUIContent(column.StringValue));
mColumnWidth[j] = Mathf.Max(size.x + 20, mColumnWidth[j]);
rect.width = mColumnWidth[j];
if (mScrolledViewRect.Overlaps(new Rect(rect.position, size)))
{
++mDebugDrawCount;
GUI.SetNextControlName("cell." + i + "." + j);
EditorGUI.SelectableLabel(rect, column.StringValue);
}
rect.x += rect.width;
}
}
}
public void DrawCells(Rect rect, GUICell cells)
{
GUI.Box(rect, GUIContent.none);
Rect scrollViewContentRect = new Rect(0, 0, rect.width - 20, cells.RowCount * 16);
Utility.ListAutoResize(mColumnWidth, cells.ColumnCount, DefatultWidth);
Rect clipRect = new Rect(rect.x, rect.y, rect.width, 20);
Rect columnRect = clipRect;
columnRect.x = -ScrollPosition.x;
columnRect.y = 0;
columnRect.width = TotalColumnWidth;
GUI.Button(new Rect(columnRect.y - 20, 0, 120, 20), mDebugDrawCount.ToString(), EditorStyles.miniButtonMid);
mDebugDrawCount = 0;
using (new GUI.ClipScope(clipRect))
{
Rect hitRect = new Rect(0, 0, rect.width, clipRect.height);
// カラム名の描画
for (int i = 0; i < cells.ColumnCount; ++i)
{
columnRect.width = mColumnWidth[i];
if (hitRect.Overlaps(columnRect))
{
++mDebugDrawCount;
GUI.Button(columnRect, cells.ColumnNames[i], EditorStyles.miniButtonMid);
}
columnRect.x += mColumnWidth[i];
}
}
scrollViewContentRect.width = TotalColumnWidth - 40;
Rect viewRect = new RectOffset(0, 0, (int)columnRect.height, 0).Remove(rect);
ViewSize = viewRect.size - new Vector2(20, 20);
// セルの描画
using (var scrollView = new GUI.ScrollViewScope(viewRect, ScrollPosition, scrollViewContentRect))
{
DrawItems(cells);
// スクロール座標の更新
ScrollPosition = scrollView.scrollPosition;
}
clipRect = new Rect(rect.x, rect.y, rect.width - 20, viewRect.height + 1);
columnRect.x = -ScrollPosition.x;
columnRect.y = 0;
columnRect.width = TotalColumnWidth;
using (new GUI.ClipScope(clipRect))
{
Rect hitRect = new Rect(0, 0, rect.width, clipRect.height);
Handles.BeginGUI();
Handles.color = Color.gray;
for (int i = 0; i < cells.ColumnCount; ++i)
{
columnRect.width = mColumnWidth[i];
if (hitRect.Contains(new Vector2(columnRect.x + 0.5f, 1)))
{
++mDebugDrawCount;
Handles.DrawLine(new Vector2(columnRect.x + 0.5f, 1), new Vector2(columnRect.x + 0.5f, viewRect.height + 0.5f));
}
columnRect.x += mColumnWidth[i];
}
Handles.color = Color.white;
Handles.EndGUI();
}
}
