Approved
Last Updated: 05 Jan 2017 07:59 by Murray
ADMIN
Created by: Telerik Admin
Comments: 2
Category: TileView
Type: Bug Report
16
Allow users to resize the tiles. Possibly by dragging a left-mouse cursor on the edges of the tiles. This will give flexiblity beyond the 3 fixed size of minimized, maximized, and restored.
Declined
Last Updated: 11 Aug 2016 14:04 by ADMIN
Add a DragMode that doesn't swap the items but inserts the DraggedItem on the drop position.

The XAML team has recently reviewed this request and will not be addressing it as at this time the team is focusing on the requests impacting the highest number of developers. If it is blocking for your work please contact us through the support ticketing system with details on your setup and a reference to this item.
Completed
Last Updated: 22 Dec 2017 14:26 by ADMIN
You can work this around by setting the PreservePositionWhenMaximized to False and implement custom preserving logic. You can see this approach in the attached project.

private bool isManualPositionChanged = false;
private Dictionary<RadTileViewItem, int> maximizedItemPositionCache = new Dictionary<RadTileViewItem, int>();

public MainWindow()
{
	InitializeComponent();
	this.xTileView.PreviewTileStateChanged += XTileView_PreviewTileStateChanged;
}

private void XTileView_PreviewTileStateChanged(object sender, Telerik.Windows.Controls.PreviewTileStateChangedEventArgs e)
{
	if (this.isManualPositionChanged)
            {
                return;
            }

            RadTileViewItem tileViewItem = (RadTileViewItem)e.OriginalSource;
            var header = tileViewItem.Header;
            TileViewItemState oldState = e.TileState;
            TileViewItemState newState = tileViewItem.TileState;

            if (newState == TileViewItemState.Minimized || newState == TileViewItemState.Restored)
            {
                if (maximizedItemPositionCache.ContainsKey(tileViewItem))
                {
                    this.isManualPositionChanged = true;
                    tileViewItem.Position = maximizedItemPositionCache[tileViewItem];
                    this.isManualPositionChanged = false;
                    maximizedItemPositionCache.Remove(tileViewItem);
                }
                if (newState == TileViewItemState.Restored)
                {
                    this.isManualPositionChanged = true;
                    var tileView = sender as RadTileView;
                    foreach (RadTileViewItem item in tileView.Items)
                    {
                        if (item.TileState == TileViewItemState.Maximized)
                        {
                            item.TileState = TileViewItemState.Restored;
                        }
                    }
                    this.isManualPositionChanged = false;
                }
            }
            else if (newState == TileViewItemState.Maximized)
            {
                if (!maximizedItemPositionCache.ContainsKey(tileViewItem))
                {
                    maximizedItemPositionCache[tileViewItem] = tileViewItem.Position;
                }
            }
}
Approved
Last Updated: 12 Nov 2018 13:04 by ADMIN

Hi guys,

I am investigating a weird scrolling behavior in our app, I have more or less reproduced it in the attached sample app. I say 'more or less' because the little sample doesn't exactly have the same structure as our app but the result looks to be the same as what is happening in our software.

When declaring an unnamed style that targets the RadTileViewItem, scrolling the minimized TileViewItems while have one in the Maximized state, reverts all the minimized ones to their 'Normal' state as well as the one that was maximized. If the RadTileViewItem style is given a Key in the resource dictionary and used explicitly in the TileView's ItemContainerStyle property the scrolling works fine.

Both ways of using the style should, in my opinion, behave exactly the same.

Please take a look.

Thanks.

 

Approved
Last Updated: 05 Jan 2017 07:59 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: TileView
Type: Bug Report
5
Add deferred scrolling support
Declined
Last Updated: 17 Nov 2016 12:56 by ADMIN
Allow the minimized items to be distributed in rows and columns simultaneously.

DECLINED: Duplicated with https://feedback.telerik.com/Project/143/Feedback/Details/114124-tileview-allow-setting-a-number-of-minimized-rows-columns 
Approved
Last Updated: 05 Jan 2017 07:59 by Louis
DragAndDrop doesn't work in RadTileView on Mac OS with elevated trust and out of browser application
Approved
Last Updated: 05 Jan 2017 07:59 by ADMIN
Both events must be raised only once per item. Also, the event arguments of each event must contain a reference to the item that begins/ends its layout change.
Approved
Last Updated: 05 Jan 2017 07:59 by Scott
ADMIN
Created by: Telerik Admin
Comments: 1
Category: TileView
Type: Bug Report
4
Design time error occurs when setting MinimizedRowHeight
Approved
Last Updated: 05 Jan 2017 07:59 by ADMIN
Implement command support for events like TileStateChanged. Allow sending the TileItem, which state is changing, as an argument.
Approved
Last Updated: 05 Jan 2017 07:59 by ADMIN
The Header of the TileViewItems is bound only for the first X tiles, where X is the loadsize of the VirtualQueryableCollectionView
Approved
Last Updated: 04 Jan 2017 07:15 by ADMIN
In application with heavier styles and a slower machine when items are dragged and swiped it sometimes leads to exception:
Cannot animate the 'VerticalOffset' property on a 'Telerik.Windows.Controls.TileViewPanel' using a 'System.Windows.Media.Animation.DoubleAnimationUsingKeyFrames'
Completed
Last Updated: 03 Nov 2016 13:57 by Kasthuri
Desinger crashes when using RowHeight=Auto and IsItemSizeInPercentages = true

Available in LIB version: 2016.3.1107
Approved
Last Updated: 05 Jan 2017 07:59 by ADMIN
InvalidOperationException in thrown in design time in certain situations
Approved
Last Updated: 05 Jan 2017 07:59 by ADMIN
TextBox (or input control) is in LargeContent of  FluidContentControl in RadTileViewItem. Validation fails and Red border is shown on the TextBox. TileState is changed then it is Maximized again. Validation fails again but no red border is shown.
Approved
Last Updated: 05 Jan 2017 07:59 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: TileView
Type: Bug Report
1
Allow users to dynamically change the DraggingItem
Completed
Last Updated: 29 Feb 2016 14:48 by ADMIN
An item disappears if you have PreservePositionWhenMaximized=true and Virtualization=true and you maximize/minimize different items a couple of times.
Completed
Last Updated: 02 Oct 2014 16:37 by ADMIN
The RadTileView throws an exception if you initially have a maximized and selected items in databound scenario. 

Fixed in LIB version: 2014.2.1006
1 2