/// <summary>
/// Flushes the block type attributes.
/// </summary>
private void FlushBlockTypeAttributes()
{
// Flush BlockType, Block and Entity Attributes
AttributeCache.FlushEntityAttributes();
BlockTypeCache.Flush(hfBlockTypeId.Value.AsInteger());
var blockTypeCache = BlockTypeCache.Read(hfBlockTypeId.Value.AsInteger());
foreach (var blockId in new BlockService(new RockContext()).GetByBlockTypeId(hfBlockTypeId.Value.AsInteger()).Select(a => a.Id).ToList())
{
BlockCache.Flush(blockId);
}
}
/// <summary>
/// Handles the Delete click event for the grid.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="Rock.Web.UI.Controls.RowEventArgs" /> instance containing the event data.</param>
protected void DeleteBlock_Click(object sender, Rock.Web.UI.Controls.RowEventArgs e)
{
var rockContext = new RockContext();
BlockService blockService = new BlockService(rockContext);
Block block = blockService.Get(e.RowKeyId);
if (block != null)
{
string errorMessage;
if (!blockService.CanDelete(block, out errorMessage))
{
mdGridWarning.Show(errorMessage, ModalAlertType.Information);
return;
}
blockService.Delete(block);
rockContext.SaveChanges();
BlockCache.Flush(e.RowKeyId);
}
BindLayoutBlocksGrid();
}
private void SortPanelWidgets(string eventParam, string[] values)
{
string panelWidgetClientId = values[0];
int newIndex = int.Parse(values[1]);
Panel pnlWidget = pnlDetails.ControlsOfTypeRecursive <Panel>().FirstOrDefault(a => a.ClientID == panelWidgetClientId);
HiddenField hfSiteBlockId = pnlWidget.FindControl("hfSiteBlockId") as HiddenField;
HiddenField hfLayoutBlockId = pnlWidget.FindControl("hfLayoutBlockId") as HiddenField;
HiddenField hfPageBlockId = pnlWidget.FindControl("hfPageBlockId") as HiddenField;
int?blockId = null;
if (hfSiteBlockId != null)
{
blockId = hfSiteBlockId.Value.AsIntegerOrNull();
}
else if (hfLayoutBlockId != null)
{
blockId = hfLayoutBlockId.Value.AsIntegerOrNull();
}
else if (hfPageBlockId != null)
{
blockId = hfPageBlockId.Value.AsIntegerOrNull();
}
if (blockId.HasValue)
{
var rockContext = new RockContext();
var blockService = new BlockService(rockContext);
var block = blockService.Get(blockId.Value);
var page = Rock.Web.Cache.PageCache.Read(hfPageId.Value.AsInteger());
if (block != null && page != null)
{
List <Block> zoneBlocks = null;
switch (block.BlockLocation)
{
case BlockLocation.Page:
zoneBlocks = blockService.GetByPageAndZone(block.PageId.Value, block.Zone).ToList();
break;
case BlockLocation.Layout:
zoneBlocks = blockService.GetByLayoutAndZone(block.LayoutId.Value, block.Zone).ToList();
break;
case BlockLocation.Site:
zoneBlocks = blockService.GetBySiteAndZone(block.SiteId.Value, block.Zone).ToList();
break;
}
if (zoneBlocks != null)
{
var oldIndex = zoneBlocks.IndexOf(block);
blockService.Reorder(zoneBlocks, oldIndex, newIndex);
rockContext.SaveChanges();
}
foreach (var zoneBlock in zoneBlocks)
{
// make sure the BlockCache for all the re-ordered blocks get flushed so the new Order is updated
BlockCache.Flush(zoneBlock.Id);
}
page.FlushBlocks();
if (block.LayoutId.HasValue)
{
Rock.Web.Cache.PageCache.FlushLayoutBlocks(block.LayoutId.Value);
}
if (block.SiteId.HasValue)
{
Rock.Web.Cache.PageCache.FlushSiteBlocks(block.SiteId.Value);
}
ShowDetailForZone(ddlZones.SelectedValue);
}
}
}