public void FlexibleViewLayoutManagerOffsetChildrenVertical()
{
tlog.Debug(tag, $"FlexibleViewLayoutManagerOffsetChildrenVertical START");
var testingTarget = GetVerticalFlexibleView();
testingTarget.Padding = new Extents(20, 20, 120, 20);
try
{
verticalLayoutManager.OffsetChildrenVertical(0, true);
verticalLayoutManager.OffsetChildrenVertical(30, true);
verticalLayoutManager.OffsetChildrenVertical(30, false);
verticalLayoutManager.StopScroll(true);
verticalFlexibleView = null;
}
catch (Exception e)
{
tlog.Debug(tag, e.Message.ToString());
Assert.Fail("Caught Exception : Failed!");
}
tlog.Debug(tag, $"FlexibleViewLayoutManagerOffsetChildrenVertical END (OK)");
}
public override void OnFocusChange(FlexibleView flexibleView, int previousFocus, int currentFocus)
{
FlexibleViewViewHolder previousFocusView = flexibleView.FindViewHolderForAdapterPosition(previousFocus);
if (previousFocusView != null)
{
//Console.WriteLine($"previousFocus {previousFocus.AdapterPosition}");
if (previousFocusView.AdapterPosition % 2 == 0)
{
previousFocusView.ItemView.BackgroundColor = Color.Cyan;
}
else
{
previousFocusView.ItemView.BackgroundColor = Color.Yellow;
}
//previousFocus.SizeWidth = 150;
//previousFocus.SizeHeight = 60;
//NotifyItemChanged(previousFocus.AdapterPosition);
}
FlexibleViewViewHolder currentFocusView = flexibleView.FindViewHolderForAdapterPosition(currentFocus);
if (currentFocusView != null)
{
//Console.WriteLine($"currentFocus {currentFocus.AdapterPosition}");
currentFocusView.ItemView.BackgroundColor = Color.Magenta;
//currentFocus.SizeWidth = 200;
//currentFocus.SizeHeight = 100;
//NotifyItemChanged(currentFocus.AdapterPosition);
}
}
public void FlexibleViewRecyclerSetViewCacheSize()
{
tlog.Debug(tag, $"FlexibleViewRecyclerSetViewCacheSize START");
using (FlexibleView recyclerView = new FlexibleView()
{
Padding = new Extents(10, 10, 10, 10)
})
{
var testingTarget = new FlexibleViewRecycler(recyclerView);
Assert.IsNotNull(testingTarget, "should be not null");
Assert.IsInstanceOf <FlexibleViewRecycler>(testingTarget, "should be an instance of testing target class!");
try
{
testingTarget.SetViewCacheSize(5);
}
catch (Exception e)
{
tlog.Debug(tag, e.Message.ToString());
Assert.Fail("Caught Exception : Failed!");
}
}
tlog.Debug(tag, $"FlexibleViewRecyclerSetViewCacheSize END (OK)");
}
private bool ProcessKey(FlexibleView flexibleView, Key key)
{
if (key.State == Key.StateType.Down)
{
if (key.KeyPressedName == "Up")
{
flexibleView.MoveFocus(FlexibleView.LayoutManager.Direction.Up);
}
else if (key.KeyPressedName == "Down")
{
flexibleView.MoveFocus(FlexibleView.LayoutManager.Direction.Down);
}
if (key.KeyPressedName == "Left")
{
flexibleView.MoveFocus(FlexibleView.LayoutManager.Direction.Left);
}
else if (key.KeyPressedName == "Right")
{
flexibleView.MoveFocus(FlexibleView.LayoutManager.Direction.Right);
}
else if (key.KeyPressedName == "0")
{
if (flexibleView == flexibleView1)
{
FocusManager.Instance.SetCurrentFocusView(flexibleView2);
}
else if (flexibleView == flexibleView2)
{
FocusManager.Instance.SetCurrentFocusView(flexibleView1);
}
}
else if (key.KeyPressedName == "1")
{
adapter.InsertData(1);
}
else if (key.KeyPressedName == "2")
{
adapter.RemoveData(1);
}
else if (key.KeyPressedName == "8")
{
flexibleView.FocusedItemIndex = 0;
}
else if (key.KeyPressedName == "9")
{
flexibleView.FocusedItemIndex = 15;
}
else if (key.KeyPressedName == "7")
{
}
}
return(false);
}
/// <summary>
/// UIControls Sample Application initialisation.
/// </summary>
public void Initialize()
{
// Create Background view.
backGroundView = CreateBackGroundView();
backGroundView.BackgroundColor = Color.Black;
//Add logo
logo = new ImageView(logo_path);
logo.Name = "LOGO_IMAGE";
logo.PivotPoint = PivotPoint.TopCenter;
logo.ParentOrigin = new Position(0.5f, 0.1f, 0.5f);
logo.PivotPoint = PivotPoint.TopLeft;
logo.ParentOrigin = ParentOrigin.TopLeft;
logo.Position2D = new Position2D(0, 0);
logo.HeightResizePolicy = ResizePolicyType.UseNaturalSize;
logo.WidthResizePolicy = ResizePolicyType.UseNaturalSize;
//The logo should appear on top of everything.
logo.DrawMode = DrawModeType.Normal;
backGroundView.Add(logo);
// Scrollview occupying the majority of the screen
scrollView = new FlexibleView();
scrollView.PositionUsesPivotPoint = true;
scrollView.PivotPoint = PivotPoint.BottomCenter;
scrollView.ParentOrigin = new Vector3(0.5f, 1.0f - 0.05f, 0.5f);
scrollView.WidthResizePolicy = ResizePolicyType.FillToParent;
scrollView.HeightResizePolicy = ResizePolicyType.SizeRelativeToParent;
scrollView.SizeModeFactor = new Vector3(0.0f, 0.6f, 0.0f);
ushort buttonsPageMargin = (ushort)((1.0f - TABLE_RELATIVE_SIZE.X) * 0.5f * Window.Instance.Size.Width);
scrollView.Padding = new Extents(buttonsPageMargin, buttonsPageMargin, 0, 0);
backGroundView.Add(scrollView);
// Add scroll view effect and setup constraints on pages.
ApplyScrollViewEffect();
// Add pages and tiles.
Populate();
// Set initial orientation
uint degree = 0;
Rotate(degree);
Window.Instance.KeyEvent += InstanceKey;
Tizen.Log.Fatal("NUI", "MainSample");
defaultFocusIndicatorView = new ImageView();
defaultFocusIndicatorView.HeightResizePolicy = ResizePolicyType.FillToParent;
defaultFocusIndicatorView.WidthResizePolicy = ResizePolicyType.FillToParent;
defaultFocusIndicatorView.PositionUsesPivotPoint = true;
defaultFocusIndicatorView.PivotPoint = PivotPoint.Center;
defaultFocusIndicatorView.ParentOrigin = ParentOrigin.Center;
Tizen.Log.Fatal("NUI", "MainSample");
Activate();
}
public static FlexibleView CreateGridFlexibleView(Vector2 scrnSize, int orientation, int itemCount)
{
var flexibleView = new FlexibleView();
Assert.IsNotNull(flexibleView, "should be not null");
Assert.IsInstanceOf <FlexibleView>(flexibleView, "should be an instance of testing target class!");
Assert.IsNotNull(flexibleView.Padding, "should be not null");
flexibleView.OnRelayout(scrnSize, null);
flexibleView.Name = "RecyclerView1";
flexibleView.WidthSpecification = 400;
flexibleView.HeightSpecification = 450;
flexibleView.Padding = new Extents(10, 10, 10, 10);
flexibleView.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.4f);
flexibleView.FocusedItemIndex = -1;
flexibleView.FocusedItemIndex = 0;
List <ListItemData> dataList = new List <ListItemData>();
for (int i = 0; i < itemCount; ++i)
{
dataList.Add(new ListItemData(i));
}
var adapter = new ListBridge(dataList);
flexibleView.SetAdapter(null);
flexibleView.SetAdapter(adapter);
flexibleView.OnRelayout(scrnSize, null);
var layoutManager = new GridLayoutManager(3, orientation);
flexibleView.SetLayoutManager(null);
flexibleView.SetLayoutManager(layoutManager);
flexibleView.OnRelayout(scrnSize, null);
flexibleView.Focusable = true;
return(flexibleView);
}
private FlexibleView GetHorizontalFlexibleView()
{
if (null == horizontalFlexibleView)
{
horizontalFlexibleView = new FlexibleView();
Assert.IsNotNull(horizontalFlexibleView, "should be not null");
Assert.IsInstanceOf <FlexibleView>(horizontalFlexibleView, "should be an instance of testing target class!");
horizontalFlexibleView = new FlexibleView();
horizontalFlexibleView.OnRelayout(scrnSize, null);
horizontalFlexibleView.Name = "RecyclerView1";
horizontalFlexibleView.WidthSpecification = 400;
horizontalFlexibleView.HeightSpecification = 450;
horizontalFlexibleView.Padding = new Extents(10, 10, 10, 10);
horizontalFlexibleView.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.4f);
List <ListItemData> dataList = new List <ListItemData>();
for (int i = 0; i < 4; ++i)
{
dataList.Add(new ListItemData(i));
}
adapter = new ListBridge(dataList);
horizontalFlexibleView.SetAdapter(adapter);
horizontalFlexibleView.OnRelayout(scrnSize, null);
horizontalLayoutManager = new LinearLayoutManager(LinearLayoutManager.HORIZONTAL);
horizontalFlexibleView.SetLayoutManager(horizontalLayoutManager);
horizontalFlexibleView.OnRelayout(scrnSize, null);
horizontalFlexibleView.Focusable = true;
horizontalFlexibleView.KeyEvent += RecyclerView_KeyEvent;
horizontalFlexibleView.FocusGained += FlexibleView_FocusGained;
horizontalFlexibleView.FocusLost += FlexibleView_FocusLost;
}
return(horizontalFlexibleView);
}
public override void OnFocusChange(FlexibleView flexibleView, int previousFocus, int currentFocus)
{
FlexibleViewViewHolder previousFocusView = flexibleView.FindViewHolderForAdapterPosition(previousFocus);
if (previousFocusView != null)
{
if (previousFocusView.AdapterPosition % 2 == 0)
{
previousFocusView.ItemView.BackgroundColor = Color.Cyan;
}
else
{
previousFocusView.ItemView.BackgroundColor = Color.Yellow;
}
}
FlexibleViewViewHolder currentFocusView = flexibleView.FindViewHolderForAdapterPosition(currentFocus);
if (currentFocusView != null)
{
currentFocusView.ItemView.BackgroundColor = Color.Magenta;
}
}
public void FlexibleViewLayoutManagerScrollVerticallyBy()
{
tlog.Debug(tag, $"FlexibleViewLayoutManagerScrollVerticallyBy START");
var testingTarget = new FlexibleViewLayoutManagerImpl();
Assert.IsNotNull(testingTarget, "should be not null");
Assert.IsInstanceOf <FlexibleViewLayoutManager>(testingTarget, "should be an instance of testing target class!");
using (FlexibleView view = new FlexibleView()
{
Padding = new Extents(10, 10, 10, 10)
})
{
FlexibleViewRecycler recycler = new FlexibleViewRecycler(view);
var result = testingTarget.ScrollVerticallyBy(1.0f, recycler, false);
tlog.Debug(tag, "ScrollVerticallyBy : " + result);
}
testingTarget.Dispose();
tlog.Debug(tag, $"FlexibleViewLayoutManagerScrollVerticallyBy END (OK)");
}
private bool RecyclerView_KeyEvent(object source, View.KeyEventArgs e)
{
FlexibleView flexibleView = source as FlexibleView;
return(ProcessKey(flexibleView, e.Key));
}
public void Activate()
{
Window window = Window.Instance;
flexibleView1 = new FlexibleView();
flexibleView1.Name = "RecyclerView";
flexibleView1.Position2D = new Position2D(500, 200);
flexibleView1.Size2D = new Size2D(400, 450);
flexibleView1.Padding = new Extents(10, 10, 10, 10);
flexibleView1.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.4f);
List <ListItemData> dataList = new List <ListItemData>();
for (int i = 0; i < 131; ++i)
{
dataList.Add(new ListItemData(i));
}
adapter = new ListBridge(dataList);
flexibleView1.SetAdapter(adapter);
LinearLayoutManager layoutManager1 = new LinearLayoutManager(LinearLayoutManager.VERTICAL);
//GridLayoutManager layoutManager1 = new GridLayoutManager(3, LinearLayoutManager.VERTICAL);
flexibleView1.SetLayoutManager(layoutManager1);
flexibleView1.FocusedItemIndex = 0;
window.Add(flexibleView1);
flexibleView1.Focusable = true;
flexibleView1.KeyEvent += RecyclerView_KeyEvent;
flexibleView1.FocusGained += FlexibleView_FocusGained;
flexibleView1.FocusLost += FlexibleView_FocusLost;
scrollBar1 = new ScrollBar();
scrollBar1.Direction = ScrollBar.DirectionType.Vertical;
scrollBar1.Position2D = new Position2D(394, 2);
scrollBar1.Size2D = new Size2D(4, 446);
scrollBar1.Style.Track.BackgroundColor = Color.Green;
scrollBar1.Style.Thumb.Size = new Size(4, 30);
scrollBar1.Style.Thumb.BackgroundColor = Color.Yellow;
scrollBar1.Style.Track.ResourceUrl = CommonResource.GetTVResourcePath() + "component/c_progressbar/c_progressbar_white_buffering.png";
flexibleView1.AttachScrollBar(scrollBar1);
flexibleView2 = new FlexibleView();
flexibleView2.Name = "RecyclerView";
flexibleView2.Position2D = new Position2D(500, 800);
flexibleView2.Size2D = new Size2D(700, 200);
flexibleView2.Padding = new Extents(10, 10, 10, 10);
flexibleView2.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.4f);
flexibleView2.SetAdapter(adapter);
GridLayoutManager layoutManager2 = new GridLayoutManager(3, LinearLayoutManager.HORIZONTAL);
flexibleView2.SetLayoutManager(layoutManager2);
flexibleView2.FocusedItemIndex = 0;
window.Add(flexibleView2);
flexibleView2.Focusable = true;
flexibleView2.KeyEvent += RecyclerView_KeyEvent;
flexibleView2.FocusGained += FlexibleView_FocusGained;
flexibleView2.FocusLost += FlexibleView_FocusLost;
scrollBar2 = new ScrollBar();
scrollBar2.Position2D = new Position2D(2, 194);
scrollBar2.Size2D = new Size2D(696, 4);
scrollBar2.Style.Track.BackgroundColor = Color.Green;
scrollBar2.Style.Thumb.Size = new Size(30, 4);
scrollBar2.Style.Thumb.BackgroundColor = Color.Yellow;
scrollBar2.Style.Track.ResourceUrl = CommonResource.GetTVResourcePath() + "component/c_progressbar/c_progressbar_white_buffering.png";
flexibleView2.AttachScrollBar(scrollBar2);
FocusManager.Instance.SetCurrentFocusView(flexibleView1);
}
private bool RecyclerView_KeyEvent(object source, View.KeyEventArgs e)
{
FlexibleView flexibleView = source as FlexibleView;
return(true);
}
public void Activate()
{
Window window = NUIApplication.GetDefaultWindow();
root = new View()
{
Size = new Size(1920, 1080),
BackgroundColor = new Color(0.7f, 0.9f, 0.8f, 1.0f),
};
window.Add(root);
parent = new View()
{
Position = new Position(300, 300),
Size = new Size(1150, 450)
};
parent.Layout = new LinearLayout()
{
LinearOrientation = LinearLayout.Orientation.Horizontal,
LinearAlignment = LinearLayout.Alignment.Bottom,
CellPadding = new Size(50, 50)
};
root.Add(parent);
// Create vertical flexibleView
flexibleView1 = new FlexibleView();
flexibleView1.Name = "RecyclerView1";
flexibleView1.WidthSpecification = 400;
flexibleView1.HeightSpecification = 450;
flexibleView1.Padding = new Extents(10, 10, 10, 10);
flexibleView1.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.4f);
List <ListItemData> dataList = new List <ListItemData>();
for (int i = 0; i < 131; ++i)
{
dataList.Add(new ListItemData(i));
}
adapter = new ListBridge(dataList);
flexibleView1.SetAdapter(adapter);
LinearLayoutManager layoutManager1 = new LinearLayoutManager(LinearLayoutManager.VERTICAL);
flexibleView1.SetLayoutManager(layoutManager1);
flexibleView1.FocusedItemIndex = 0;
parent.Add(flexibleView1);
flexibleView1.Focusable = true;
flexibleView1.KeyEvent += RecyclerView_KeyEvent;
flexibleView1.FocusGained += FlexibleView_FocusGained;
flexibleView1.FocusLost += FlexibleView_FocusLost;
scrollBar1 = new ScrollBar();
scrollBar1.Direction = ScrollBar.DirectionType.Vertical;
scrollBar1.Position = new Position(394, 2);
scrollBar1.WidthSpecification = 4;
scrollBar1.HeightSpecification = 446;
scrollBar1.TrackColor = Color.Green;
scrollBar1.ThumbSize = new Size(4, 30);
scrollBar1.ThumbColor = Color.Yellow;
scrollBar1.TrackImageURL = CommonResource.GetTVResourcePath() + "component/c_progressbar/c_progressbar_white_buffering.png";
flexibleView1.AttachScrollBar(scrollBar1);
// Create horizontal flexibleView
flexibleView2 = new FlexibleView();
flexibleView2.Name = "RecyclerView2";
flexibleView2.WidthSpecification = 700;
flexibleView2.HeightSpecification = 200;
flexibleView2.Padding = new Extents(10, 10, 10, 10);
flexibleView2.BackgroundColor = new Color(0.0f, 0.0f, 0.0f, 0.4f);
flexibleView2.SetAdapter(adapter);
GridLayoutManager layoutManager2 = new GridLayoutManager(3, LinearLayoutManager.HORIZONTAL);
flexibleView2.SetLayoutManager(layoutManager2);
flexibleView2.FocusedItemIndex = 0;
parent.Add(flexibleView2);
flexibleView2.Focusable = true;
flexibleView2.KeyEvent += RecyclerView_KeyEvent;
flexibleView2.FocusGained += FlexibleView_FocusGained;
flexibleView2.FocusLost += FlexibleView_FocusLost;
scrollBar2 = new ScrollBar();
scrollBar2.Direction = ScrollBar.DirectionType.Horizontal;
scrollBar2.Position = new Position(2, 194);
scrollBar2.WidthSpecification = 696;
scrollBar2.HeightSpecification = 4;
scrollBar2.TrackColor = Color.Green;
scrollBar2.ThumbSize = new Size(30, 4);
scrollBar2.ThumbColor = Color.Yellow;
scrollBar2.TrackImageURL = CommonResource.GetTVResourcePath() + "component/c_progressbar/c_progressbar_white_buffering.png";
flexibleView2.AttachScrollBar(scrollBar2);
FocusManager.Instance.SetCurrentFocusView(flexibleView1);
FocusManager.Instance.PreFocusChange += onPreFocusChange;
}