//Called in chain when you delete an element
private void ReplaceWithNextItem(int currentRow, int currentColumn)
{
if (!IsLastColumn(currentRow) || !IsLastRow(currentColumn))
{
HorizontalGridItem next = GetNextElement(currentRow, currentColumn);
if (next != null)
{
if (!IsLastColumn(currentColumn))
{
elements[currentRow, currentColumn] = next;
elements[currentRow, currentColumn + 1] = null;
elements[currentRow, currentColumn].OnActionCompleted = OnFinishOperation;
elements[currentRow, currentColumn].MoveBack(positions[new Vector2(currentRow, currentColumn)],
currentRow, (currentColumn + 1), ReplaceWithNextItem);
} // end if
else
{
next.OnActionCompleted -= OnFinishOperation;
next.MoveAndHide(helperPos[new Vector2(currentRow + 1, -1)]);
HorizontalGridItem reemplaze = availableItems.Pop();
reemplaze.SetData(next.Id, next.ItemName);
reemplaze.Show(helperPos[new Vector2(currentRow, 1)], true);
elements[currentRow + 1, 0] = null;
elements[currentRow, currentColumn] = reemplaze;
elements[currentRow, currentColumn].MoveBack(positions[new Vector2(currentRow, currentColumn)],
(currentRow + 1), 0, ReplaceWithNextItem);
}
}
else
{
OnFinishOperation();
}
} // end if
}
public void InsertItem(string itemId, string itemName)
{
if (!inAction)
{
if (!IsGridFull())
{
if (!Contains(itemId))
{
Vector2 index = ObtainPlacementIndex(itemName); // sorting by name
HorizontalGridItem item = availableItems.Pop();
item.SetData(itemId, itemName);
InsertItem(item, (int)index.x, (int)index.y);
} // end check
else
{
OnFinishOperation();
}
} // end
else
{
OnFinishOperation();
}
}
else
{
//Debug.LogError("agregando a queue insert item " + itemName);
actionsQueue.EnqueueInsertAction(new GridAction(itemId, itemName, InsertItem));
}
}
private void InsertItem(HorizontalGridItem item, int row, int col)
{
HorizontalGridItem last = AssignElement(item.GetComponent <HorizontalGridItem>(), row, col);
if (last != null) // there is elements to move
{
int NERow = row;
int NECol = col + 1;
if (IsLastColumn(col)) // we check if we need to go a change row
{
NERow++;
NECol = 0;
}
if (NERow < elements.GetLength(0)) // if not the last element
{
for (int i = NERow; i < elements.GetLength(0) && last != null; i++)
{
for (int j = NECol; j < elements.GetLength(1) && last != null; j++)
{
if (!IsFirstColumn(j))
{
HorizontalGridItem temp = elements[i, j];
elements[i, j] = last;
MoveElement(elements[i, j], positions[new Vector2(i, j)]);
//Debug.LogError(elements[i, j].gameObject.name + "movido a " + i + "," + j);
last = temp;
}
else
{
HorizontalGridItem temp = elements[i, j];
HorizontalGridItem hideReplacement = last;
hideReplacement.MoveAndHide(helperPos[new Vector2(i - 1, 1)]);
HorizontalGridItem reeplazement = availableItems.Pop();
reeplazement.SetData(last.Id, last.ItemName);
reeplazement.Show(helperPos[new Vector2(i, -1)], true);
elements[i, j] = reeplazement;
MoveElement(elements[i, j], positions[new Vector2(i, j)]);
//Debug.LogError(elements[i, j].gameObject.name + "movido a " + i + "," + j);
last = temp;
}
}
NECol = 0;
} // end for
} // end if there is next row
else
{
OnFinishOperation();
}
} // end if there is next element
else
{
OnFinishOperation();
}
}
/// <summary>
/// Asgin an item to the grid, if there was an item before it returns it, if not returns null
/// </summary>
/// <param name="item"></param>
/// <param name="row"></param>
/// <param name="column"></param>
/// <returns></returns>
private HorizontalGridItem AssignElement(HorizontalGridItem item, int row, int col)
{
HorizontalGridItem last = elements[row, col];
elements[row, col] = item;
elements[row, col].OnActionCompleted = OnFinishOperation;
elements[row, col].Show(positions[new Vector2(row, col)]);
return(last);
}
private HorizontalGridItem RemoveElement(int row, int col)
{
HorizontalGridItem last = elements[row, col];
last.OnActionCompleted = OnFinishOperation;
//last.gameObject.SetActive(false);
last.Hide(row, col, ReplaceWithNextItem);
elements[row, col] = null;
return(last);
}
private void LoadPosterValues(HorizontalGridItem item)
{
MovieSearchOutputData data = cacheData.Find(cache => cache.Id == item.Id);
if (data != null)
{
MoviePosterView posterButton = item.GetComponent <MoviePosterView>();
posterButton.SetData(data.Id, data.Title, data.Poster);
}
}
private HorizontalGridItem GetNextElement(int row, int col)
{
HorizontalGridItem item = null;
int nextRow = row;
int nextCol = col;
if (IsLastColumn(col))
{
nextRow = row + 1;
nextCol = 0;
}
else
{
nextCol = col + 1;
}
if (nextRow < elements.GetLength(0))
{
item = elements[nextRow, nextCol];
}
return(item);
}
private void ReturnItemToStack(HorizontalGridItem item)
{
availableItems.Push(item);
}
private void MoveElement(HorizontalGridItem item, Vector2 position)
{
item.OnActionCompleted = OnFinishOperation;
item.Move(position);
}
