/// <summary>
/// Sets the selection to the given random variation.
/// If no item is found, clears the selection and resets the list.
/// </summary>
/// <param name="item">The item to find</param>
public virtual void FindItem(BOBVariation variant)
{
// Iterate through the rows list.
for (int i = 0; i < m_rowsData.m_size; ++i)
{
// Look for an index match; individual or grouped (contained within propListItem.indexes list).
if (m_rowsData.m_buffer[i] is BOBVariation listItem && listItem == variant)
{
// Found a match; set the selected index to this one.
selectedIndex = i;
// If the selected index is outside the current visibility range, move the to show it.
if (selectedIndex < listPosition || selectedIndex > listPosition + m_rows.m_size)
{
listPosition = selectedIndex;
}
// Done here; return.
return;
}
}
// If we got here, we didn't find a match; clear the selection and reset the list position.
selectedIndex = -1;
listPosition = 0f;
}
/// <summary>
/// Generates and displays a list row.
/// </summary>
/// <param name="data">Object to list</param>
/// <param name="isRowOdd">If the row is an odd-numbered row (for background banding)</param>
public override void Display(object data, bool isRowOdd)
{
thisVariant = data as BOBVariation;
// Perform initial setup for new rows.
if (nameLabel == null)
{
isVisible = true;
canFocus = true;
isInteractive = true;
width = parent.width;
height = RowHeight;
// Add object name label.
nameLabel = AddUIComponent <UILabel>();
nameLabel.width = this.width - 10f;
nameLabel.textScale = TextScale;
// Add index text label.
indexLabel = AddUIComponent <UILabel>();
indexLabel.width = IndexWidth;
indexLabel.textScale = TextScale;
indexLabel.relativePosition = new Vector2(IndexLabelX, PaddingY);
}
// Set label position, text and color.
nameLabel.relativePosition = new Vector2(labelX, PaddingY);
nameLabel.text = thisVariant?.DisplayName ?? "null";
nameLabel.textColor = thisVariant.prefab == null ? Color.gray : Color.white;
// Set initial background as deselected state.
Deselect(isRowOdd);
// Probability locked sprite.
if (lockSprite == null)
{
lockSprite = AddUIComponent <UISprite>();
lockSprite.size = new Vector2(17f, 17f);
lockSprite.relativePosition = new Vector2(width - 20f, 3f);
lockSprite.atlas = TextureUtils.LoadSpriteAtlas("BOB-Padlock");
SetLockSprite();
lockSprite.eventClicked += (control, clickEvent) =>
{
if (thisVariant != null)
{
thisVariant.probLocked = !thisVariant.probLocked;
SetLockSprite();
}
};
}
// Probability label.
if (probLabel == null)
{
probLabel = AddUIComponent <UILabel>();
}
probLabel.text = (thisVariant?.probability.ToString() ?? "0") + "%";
probLabel.relativePosition = new Vector2(width - 20f - 5f - probLabel.width, 3f);
}
