public DrawerBox(EvasObject parent) : base(parent)
{
_drawerBox = new EBox(this);
_drawerBox.SetAlignment(-1.0, -1.0);
_drawerBox.SetWeight(1.0, 1.0);
_drawerBox.Show();
_contentBox = new EBox(this);
_contentBox.SetAlignment(-1.0, -1.0);
_contentBox.SetWeight(1.0, 1.0);
_contentBox.Show();
_dimArea = new EBox(this)
{
BackgroundColor = ThemeConstants.Shell.ColorClass.DefaultDrawerDimBackgroundColor,
Opacity = ThemeConstants.Shell.Resources.DefaultDrawerDimOpacity
};
_gestureOnDimArea = new GestureLayer(_dimArea);
_gestureOnDimArea.SetTapCallback(GestureType.Tap, GestureLayer.GestureState.Start, OnTapped);
_gestureOnDimArea.Attach(_dimArea);
_splitPane = new Panes(this)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
IsFixed = true,
IsHorizontal = false,
};
_panel = new Panel(this);
_panel.SetScrollable(_isGestureEnabled);
_panel.SetScrollableArea(1.0);
_panel.Direction = PanelDirection.Left;
_panel.Toggled += (object?sender, EventArgs e) =>
{
if (_panel.IsOpen)
{
_dimArea.Show();
}
Toggled?.Invoke(this, EventArgs.Empty);
};
_mainWidget = _contentBox;
ConfigureLayout();
SetLayoutCallback(OnLayout);
}
private void Initialize()
{
_outterLayout = new ElmSharp.Layout(TForms.NativeParent)
{
AlignmentX = -1,
AlignmentY = -1,
WeightX = 1,
WeightY = 1,
};
_outterLayout.Show();
_outterLayout.SetTheme("layout", "application", "default");
_index = new Index(_outterLayout)
{
IsHorizontal = true,
AutoHide = false,
};
_index.Show();
_outterLayout.SetPartContent("elm.swallow.content", _index);
_scroller = new Scroller(_outterLayout);
_scroller.PageScrolled += OnPageScrolled;
// Disables the visibility of the scrollbar in both directions:
_scroller.HorizontalScrollBarVisiblePolicy = ElmSharp.ScrollBarVisiblePolicy.Invisible;
_scroller.VerticalScrollBarVisiblePolicy = ElmSharp.ScrollBarVisiblePolicy.Invisible;
// Sets the limit of scroll to one page maximum:
_scroller.HorizontalPageScrollLimit = 1;
_scroller.SetPageSize(1.0, 1.0);
_scroller.SetAlignment(-1, -1);
_scroller.SetWeight(1.0, 1.0);
_scroller.Show();
_innerContainer = new Box(_outterLayout);
_innerContainer.SetLayoutCallback(OnInnerLayoutUpdate);
_innerContainer.SetAlignment(-1, -1);
_innerContainer.SetWeight(1.0, 1.0);
_innerContainer.Show();
_scroller.SetContent(_innerContainer);
_outterLayout.SetPartContent("elm.swallow.bg", _scroller);
}
public ElmSharp.EvasObject GetContent(object data, string part)
{
var minimumHeight = PageHeight > 800 ? 96 : 76;
if (part == "elm.swallow.content")
{
DataSource2 itemSource = (DataSource2)data;
ElmSharp.Box mainBox = new ElmSharp.Box(Forms.NativeParent);
mainBox.BackgroundColor = Xamarin.Forms.Color.LightYellow.ToNative();
mainBox.MinimumHeight = minimumHeight;
mainBox.IsHorizontal = false;
mainBox.SetAlignment(-1, -1);
mainBox.Show();
ElmSharp.Box contentBox = new ElmSharp.Box(Forms.NativeParent);
contentBox.MinimumHeight = minimumHeight;
contentBox.IsHorizontal = true;
contentBox.SetAlignment(-1, -1);
contentBox.Show();
ElmSharp.Box left = new ElmSharp.Box(Forms.NativeParent);
left.IsHorizontal = false;
left.Show();
left.SetWeight(4.0, 1);
left.SetAlignment(-1, -1);
contentBox.PackEnd(left);
ElmSharp.Label titleName = new ElmSharp.Label(Forms.NativeParent);
left.PackEnd(titleName);
titleName.Show();
titleName.Text = $"<span font_size=34 font_style=italic color=#7F3300> {itemSource.Name}</span>";
titleName.MinimumWidth = 250;
titleName.SetAlignment(-1, -1);
ElmSharp.Label titleCategory = new ElmSharp.Label(Forms.NativeParent);
left.PackEnd(titleCategory);
titleCategory.Show();
titleCategory.Text = $"<span align=center font_size=24 color=#008000>{itemSource.Category}</span>";
titleCategory.SetAlignment(-1, -1);
ElmSharp.Box right = new ElmSharp.Box(Forms.NativeParent);
right.Show();
right.MinimumWidth = 96;
right.MinimumHeight = minimumHeight;
right.SetWeight(1, 1);
right.SetAlignment(-1, 0);
ElmSharp.Image image;
if (itemSource.ImageFilename != "")
{
image = new ElmSharp.Image(right);
image.Load(global::Tizen.Applications.Application.Current.DirectoryInfo.Resource + itemSource.ImageFilename + ".jpg");
image.SetAlignment(0.5, 0.5);
image.MinimumHeight = minimumHeight;
image.MinimumWidth = minimumHeight;
image.Show();
right.PackEnd(image);
}
ElmSharp.Rectangle rec = new ElmSharp.Rectangle(left);
rec.MinimumHeight = 1;
rec.MinimumWidth = 400;
rec.AlignmentX = -1;
rec.Color = ElmSharp.Color.Gray;
rec.Show();
contentBox.PackEnd(right);
mainBox.PackEnd(contentBox);
mainBox.PackEnd(rec);
return(mainBox);
}
return(null);
}