public void RepositionScrollableGrid(UIGridExt grid_)
{
//REPOSITION ITEMS GRID
if (grid_ != null)
{
grid_.hideInactive = true;
grid_.Reposition();
UIDraggablePanelExt draggablePanel = NGUITools.FindInParents <UIDraggablePanelExt>(grid_.gameObject) as UIDraggablePanelExt;
UIPanel scrollViewPanel = NGUITools.FindInParents <UIPanel>(grid_.gameObject) as UIPanel;
if (scrollViewPanel != null && draggablePanel != null)
{
float panelWidth = scrollViewPanel.clipRange.z;
float contentSize = grid_.cellWidth * grid_.GetCells().Count;
if (contentSize <= panelWidth)
{
draggablePanel.relativePositionOnReset = new Vector2(0.5f, 0.5f);
}
else
{
draggablePanel.relativePositionOnReset = new Vector2(0.0f, 0.5f);
}
draggablePanel.ResetPosition();
}
}
}
public void InitializeGridWithAtlasAndRectsSafely(UIGridExt grid_, Texture2DAtlas atlas_, List <Rect> uvs_, Rect bgUv_)
{
if (uvs_ == null)
{
uvs_ = new List <Rect>();
}
int countOfItemsForDisplay_ = uvs_.Count;
if (countOfItemsForDisplay_ == 0 && grid_ != null)
{
NGUITools.SetActive(grid_.gameObject, false);
}
else if (grid_ != null)
{
NGUITools.SetActive(grid_.gameObject, true);
grid_.hideInactive = false;
List <GameObject> existedItemCells_ = grid_.GetSortedCells();
if (existedItemCells_.Count > 0)
{
//instantiate required cells
for (int i = existedItemCells_.Count; i < countOfItemsForDisplay_; i++)
{
grid_.AddCell(existedItemCells_[0]);
}
//destory unwanted cells
for (int i = countOfItemsForDisplay_; i < existedItemCells_.Count; i++)
{
grid_.RemoveCell(existedItemCells_[i]);
}
//setup all cells
existedItemCells_ = grid_.GetSortedCells();
for (int i = 0; i < countOfItemsForDisplay_; i++)
{
GameObject cellGo_ = existedItemCells_[i];
NGUITools.SetActive(cellGo_, true);
UICountableItemCell cell_ = cellGo_.GetComponent <UICountableItemCell>();
if (cell_ != null)
{
if (atlas_ != null && i < uvs_.Count && cell_.iconTexture != null)
{
cell_.iconTexture.mainTexture = null;
cell_.iconTexture.material = atlas_.AtlasMaterial;
cell_.iconTexture.uvRect = uvs_[i];
cell_.iconTexture.ScaleToFit();
}
else if (cell_.iconTexture != null)
{
NGUITools.SetActive(cell_.iconTexture.gameObject, false);
}
if (atlas_ != null && cell_.backgroundTexture != null & bgUv_.width != 0f && bgUv_.height != 0f)
{
cell_.backgroundTexture.mainTexture = null;
cell_.backgroundTexture.material = atlas_.AtlasMaterial;
cell_.backgroundTexture.uvRect = bgUv_;
cell_.backgroundTexture.ScaleToFit();
}
else if (cell_.backgroundTexture != null)
{
NGUITools.SetActive(cell_.backgroundTexture.gameObject, false);
}
//deactive cell count label, because it is not required
if (cell_.countLabel != null)
{
NGUITools.SetActive(cell_.countLabel.gameObject, false);
}
}
}
}
}
}
