private void AddRow(int row, bool atEnd)
{
WindowComponent newCell = m_dataSource.GetCellForRowInTableView(this, row);
newCell.transform.SetParent(m_scrollRect.content, false);
LayoutElement layoutElement = newCell.GetComponent <LayoutElement>();
if (layoutElement == null)
{
layoutElement = newCell.gameObject.AddComponent <LayoutElement>();
}
layoutElement.preferredHeight = m_rowHeights[row];
if (row > 0)
{
layoutElement.preferredHeight -= m_verticalLayoutGroup.spacing;
}
m_visibleCells[row] = newCell;
if (atEnd)
{
newCell.transform.SetSiblingIndex(m_scrollRect.content.childCount - 2); //One before bottom padding
}
else
{
newCell.transform.SetSiblingIndex(1); //One after the top padding
}
this.onCellVisibilityChanged.Invoke(row, true);
}
/// <summary>
/// Notify the table view that one of its rows changed size
/// </summary>
public void NotifyCellDimensionsChanged(int row)
{
float oldHeight = m_rowHeights[row];
m_rowHeights[row] = m_dataSource.GetHeightForRowInTableView(this, row);
m_cleanCumulativeIndex = Mathf.Min(m_cleanCumulativeIndex, row - 1);
if (m_visibleRowRange.Contains(row))
{
WindowComponent cell = GetCellAtRow(row);
cell.GetComponent <LayoutElement>().preferredHeight = m_rowHeights[row];
if (row > 0)
{
cell.GetComponent <LayoutElement>().preferredHeight -= m_verticalLayoutGroup.spacing;
}
}
float heightDelta = m_rowHeights[row] - oldHeight;
m_scrollRect.content.sizeDelta = new Vector2(m_scrollRect.content.sizeDelta.x,
m_scrollRect.content.sizeDelta.y + heightDelta);
m_requiresRefresh = true;
}
/// <summary>
/// Notify the table view that one of its rows changed size
/// </summary>
public void NotifyCellDimensionsChanged(int row)
{
var oldHeight = this.rowHeights[row];
this.rowHeights[row] = this.dataSource.GetRowHeight(row);
this.cleanCumulativeIndex = Mathf.Min(this.cleanCumulativeIndex, row - 1);
if (this.visibleRowRange.Contains(row) == true)
{
WindowComponent cell = this.GetCellAtRow(row);
cell.GetComponent <LayoutElement>().preferredHeight = this.rowHeights[row];
if (row > 0)
{
cell.GetComponent <LayoutElement>().preferredHeight -= this.GetRowSpacing();
}
}
var heightDelta = this.rowHeights[row] - oldHeight;
this.scrollRect.content.sizeDelta = new Vector2(this.scrollRect.content.sizeDelta.x, this.scrollRect.content.sizeDelta.y + heightDelta);
this.requiresRefresh = true;
}
