public bool IsEnabled(int position)
{
// Header (negative positions will throw an ArrayIndexOutOfBoundsException)
int numHeaders = HeadersCount;
if (position < numHeaders)
{
return(mHeaderViewInfos[position].IsSelectable);
}
// Adapter
int adjPosition = position - numHeaders;
int adapterCount = 0;
if (mAdapter != null)
{
adapterCount = mAdapter.Count;
if (adjPosition < adapterCount)
{
return(mAdapter.IsEnabled(adjPosition));
}
}
// Footer (off-limits positions will throw an ArrayIndexOutOfBoundsException)
return(mFooterViewInfos[adjPosition - adapterCount].IsSelectable);
}
public bool IsEnabled(int position)
{
// Header (negative positions will throw an IndexOutOfBoundsException)
int numHeadersAndPlaceholders = GetHeadersCount() * _numColumns;
if (position < numHeadersAndPlaceholders)
{
return(position % _numColumns == 0 &&
_headerViewInfos[position / _numColumns].IsSelectable);
}
// Adapter
int adjPosition = position - numHeadersAndPlaceholders;
int adapterCount = 0;
if (_adapter != null)
{
adapterCount = GetAdapterAndPlaceHolderCount();
if (adjPosition < adapterCount)
{
return(adjPosition < _adapter.Count && _adapter.IsEnabled(adjPosition));
}
}
// Footer (off-limits positions will throw an IndexOutOfBoundsException)
int footerPosition = adjPosition - adapterCount;
return(footerPosition % _numColumns == 0 &&
_footerViewInfos[footerPosition / _numColumns].IsSelectable);
}
public bool IsEnabled(int position)
{
// Header (negative positions will throw an ArrayIndexOutOfBoundsException)
int numHeadersAndPlaceholders = HeadersCount * mNumColumns;
if (position < numHeadersAndPlaceholders)
{
return (position % mNumColumns == 0) && mHeaderViewInfos[position / mNumColumns].isSelectable;
}
// Adapter
if (position < numHeadersAndPlaceholders + mAdapter.Count)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int adjPosition = position - numHeadersAndPlaceholders;
int adjPosition = position - numHeadersAndPlaceholders;
int adapterCount = 0;
if (mAdapter != null)
{
adapterCount = mAdapter.Count;
if (adjPosition < adapterCount)
{
return mAdapter.IsEnabled(adjPosition);
}
}
}
// Empty item
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int lastRowItemCount = (mAdapter.getCount() % mNumColumns);
int lastRowItemCount = (mAdapter.Count % mNumColumns);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int emptyItemCount = ((lastRowItemCount == 0) ? 0 : mNumColumns - lastRowItemCount);
int emptyItemCount = ((lastRowItemCount == 0) ? 0 : mNumColumns - lastRowItemCount);
if (position < numHeadersAndPlaceholders + mAdapter.Count + emptyItemCount)
{
return false;
}
// Footer
int numFootersAndPlaceholders = FootersCount * mNumColumns;
if (position < numHeadersAndPlaceholders + mAdapter.Count + emptyItemCount + numFootersAndPlaceholders)
{
return (position % mNumColumns == 0) && mFooterViewInfos[(position - numHeadersAndPlaceholders - mAdapter.Count - emptyItemCount) / mNumColumns].isSelectable;
}
throw new System.IndexOutOfRangeException(position.ToString());
}
public bool IsEnabled(int position)
{
// Header (negative positions will throw an ArrayIndexOutOfBoundsException)
int numHeadersAndPlaceholders = HeadersCount * mNumColumns;
if (position < numHeadersAndPlaceholders)
{
return((position % mNumColumns == 0) && mHeaderViewInfos[position / mNumColumns].isSelectable);
}
// Adapter
if (position < numHeadersAndPlaceholders + mAdapter.Count)
{
int adjPosition = position - numHeadersAndPlaceholders;
int adapterCount = 0;
if (mAdapter != null)
{
adapterCount = mAdapter.Count;
if (adjPosition < adapterCount)
{
return(mAdapter.IsEnabled(adjPosition));
}
}
}
// Empty item
int lastRowItemCount = (mAdapter.Count % mNumColumns);
int emptyItemCount = ((lastRowItemCount == 0) ? 0 : mNumColumns - lastRowItemCount);
if (position < numHeadersAndPlaceholders + mAdapter.Count + emptyItemCount)
{
return(false);
}
// Footer
int numFootersAndPlaceholders = FootersCount * mNumColumns;
if (position < numHeadersAndPlaceholders + mAdapter.Count + emptyItemCount + numFootersAndPlaceholders)
{
return((position % mNumColumns == 0) && mFooterViewInfos[(position - numHeadersAndPlaceholders - mAdapter.Count - emptyItemCount) / mNumColumns].isSelectable);
}
throw new System.IndexOutOfRangeException(position.ToString());
}
public bool IsEnabled(int position)
{
int numHeadersAndPlaceholders = HeadersCount * mNumColumns;
if (position < numHeadersAndPlaceholders)
{
return((position % mNumColumns == 0) && mHeaderViewInfos[position / mNumColumns].isSelectable);
}
int adjPosition = position - numHeadersAndPlaceholders;
int adapterCount = 0;
if (mAdapter != null)
{
adapterCount = mAdapter.Count;
if (adjPosition < adapterCount)
{
return(mAdapter.IsEnabled(adjPosition));
}
}
throw new System.IndexOutOfRangeException(position.ToString());
}
bool IListAdapter.IsEnabled (int position)
{
// Header (negative positions will throw an IndexOutOfBoundsException)
int numHeadersAndPlaceholders = getHeadersCount() * _numColumns;
if (position < numHeadersAndPlaceholders) {
return position % _numColumns == 0
&& _headerViewInfos.ElementAt(position / _numColumns).isSelectable;
}
// Adapter
int adjPosition = position - numHeadersAndPlaceholders;
int adapterCount = 0;
if (mAdapter != null) {
adapterCount = getAdapterAndPlaceHolderCount();
if (adjPosition < adapterCount) {
return adjPosition < mAdapter.Count && mAdapter.IsEnabled(adjPosition);
}
}
// Footer (off-limits positions will throw an IndexOutOfBoundsException)
int footerPosition = adjPosition - adapterCount;
return footerPosition % _numColumns == 0
&& _footerViewInfos.ElementAt(footerPosition / _numColumns).isSelectable;
}
public override bool IsEnabled(int position)
{
return(mAdapter.IsEnabled(position));
}
public override bool IsEnabled(int position)
{
bool isEnabled = _wrappedAdapter.IsEnabled(position);
return(isEnabled);
}
