internal static void Configure(RadGridView gridView, GridViewStyle style)
#endif
{
if (gridView == null)
{
throw new ArgumentNullException(nameof(gridView));
}
// Universal properties
gridView.AddNewRowPosition = SystemRowPosition.Bottom;
gridView.AllowCellContextMenu = false;
gridView.AllowColumnResize = true;
gridView.AllowRowResize = false;
gridView.AutoGenerateColumns = false;
gridView.EnableAlternatingRowColor = true;
gridView.ShowGroupPanel = false;
gridView.ShowRowHeaderColumn = false;
gridView.TableElement.AlternatingRowColor = Color.FromArgb(240, 240, 240);
// Style-specific restrictions
switch (style)
{
case GridViewStyle.ReadOnly:
gridView.ReadOnly = true;
goto case GridViewStyle.Display;
case GridViewStyle.Display:
gridView.AllowAddNewRow = false;
gridView.AllowDeleteRow = false;
break;
}
// Show/hide group panel depending on grouping status
gridView.GroupByChanged += (sender, e) =>
{
RadGridView grid = sender as RadGridView;
grid.ShowGroupPanel = grid.GroupDescriptors.Any();
};
// Hide conditional formatting
gridView.ContextMenuOpening += (sender, e) =>
{
RadItem formattingItem = e.ContextMenu.Items.FirstOrDefault(n => n.Text == "Conditional Formatting");
if (formattingItem != null)
{
e.ContextMenu.Items.Remove(formattingItem);
e.ContextMenu.Items.First(n => n is RadMenuSeparatorItem).Visibility = ElementVisibility.Collapsed;
}
};
}
/// <summary>
/// Configures the specified grid view for the specified display style.
/// </summary>
/// <param name="gridView">The grid view.</param>
/// <param name="style">The style.</param>
#if !SDK
public static void Configure(RadGridView gridView, GridViewStyle style)
private void CommonInit()
{
recog = new GridGestureRecognizer(this);
tapGesture = new UITapGestureRecognizer(this,new Selector("tapGestureUpdated:"));
tapGesture.Delegate = recog;
tapGesture.NumberOfTapsRequired = 1;
tapGesture.NumberOfTouchesRequired = 1;
tapGesture.CancelsTouchesInView = false;
AddGestureRecognizer(tapGesture);
/////////////////////////////
// Transformation gestures :
pinchGesture = new UIPinchGestureRecognizer(this,new Selector("pinchGestureUpdated:"));
pinchGesture.Delegate = recog;
AddGestureRecognizer(pinchGesture);
rotationGesture = new UIRotationGestureRecognizer(this,new Selector("rotationGestureUpdated:"));
rotationGesture.Delegate = recog;
AddGestureRecognizer(rotationGesture);
panGesture = new UIPanGestureRecognizer(this,new Selector("panGestureUpdated:"));
panGesture.Delegate = recog;
panGesture.MaximumNumberOfTouches=2;
panGesture.MinimumNumberOfTouches=2;
AddGestureRecognizer(panGesture);
//////////////////////
// Sorting gestures :
sortingPanGesture = new UIPanGestureRecognizer(this,new Selector("sortingPanGestureUpdated:"));
sortingPanGesture.Delegate = recog;
AddGestureRecognizer(sortingPanGesture);
longPressGesture = new UILongPressGestureRecognizer(this,new Selector("longPressGestureUpdated:"));
longPressGesture.NumberOfTouchesRequired = 1;
longPressGesture.Delegate = recog;
longPressGesture.CancelsTouchesInView = false;
longPressGesture.DelaysTouchesBegan = true;
longPressGesture.DelaysTouchesEnded = true;
AddGestureRecognizer(longPressGesture);
////////////////////////
// Gesture dependencies
UIPanGestureRecognizer panGestureRecognizer = null;
if (this.RespondsToSelector(new Selector("panGestureRecognizer")))// iOS5 only
{
panGestureRecognizer = this.PanGestureRecognizer;
}
else
{
foreach (UIGestureRecognizer gestureRecognizer in GestureRecognizers)
{
//if ([gestureRecognizer isKindOfClass:NSClassFromString(@"UIScrollViewPanGestureRecognizer")])
if (gestureRecognizer.ClassHandle.ToString().Equals("UIScrollViewPanGestureRecognizer")) // TODO: Test this!
{
panGestureRecognizer = (UIPanGestureRecognizer) gestureRecognizer;
}
}
}
panGestureRecognizer.MaximumNumberOfTouches = 1;
panGestureRecognizer.RequireGestureRecognizerToFail(sortingPanGesture);
//layoutStrategy = GMGridViewLayoutStrategyFactory.StrategyFromType(GMGridViewLayoutStrategyType.Vertical);
SetLayoutStrategy(GridViewLayoutStrategyFactory.StrategyFromType(GridViewLayoutStrategyType.Vertical));
mainSuperView = this;
editing = false;
itemSpacing = 10;
style = GridViewStyle.Swap;
MinimumPressDuration = 0.2;
showFullSizeViewWithAlphaWhenTransforming = true;
minEdgeInsets = new UIEdgeInsets(5, 5, 5, 5);
ClipsToBounds = false;
sortFuturePosition = GMGV_INVALID_POSITION;
itemSize = new SizeF();
centerGrid = true;
lastScale = 1.0f;
lastRotation = 0.0f;
minPossibleContentOffset = new PointF(0,0);
maxPossibleContentOffset = new PointF(0,0);
//reusableCells = new HashSet<GMGridViewCell>();
reusableCells = new NSMutableSet();
NSNotificationCenter.DefaultCenter.AddObserver(this,new Selector("receivedMemoryWarningNotification:"),UIApplication.DidReceiveMemoryWarningNotification,null);
NSNotificationCenter.DefaultCenter.AddObserver(this,new Selector("receivedWillRotateNotification:"),UIApplication.WillChangeStatusBarOrientationNotification,null);
}
