protected override void OnTemplateApplied(TemplateAppliedEventArgs e)
{
base.OnTemplateApplied(e);
ContextMenu = new ContextMenu
{
DataContext = this,
Items = new Avalonia.Controls.Controls()
};
if (IsCopyEnabled)
{
var copyPresenter = new DrawingPresenter
{
Drawing = new GeometryDrawing
{
Brush = Brushes.LightGray,
Geometry = Geometry.Parse(
"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z")
},
Width = 16,
Height = 16
};
(ContextMenu.Items as Avalonia.Controls.Controls).Add(new MenuItem {
Header = "Copy", Command = CopyCommand, Icon = copyPresenter
});
}
if (!IsReadOnly)
{
CreatePasteItem();
(ContextMenu.Items as Avalonia.Controls.Controls).Add(_pasteItem);
}
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
MainForm form = new MainForm();
DrawingPresenter presenter = new DrawingPresenter(form);
Application.Run(form);
}
private Control CreateMarker()
{
var marker = new DrawingPresenter();
marker.PointerPressed += (o, e) => { e.Handled = true; MarkerPointerDown?.Invoke(o, e); };
marker[~DrawingPresenter.DrawingProperty] = this[~MarkerImageProperty];
marker[~ToolTip.TipProperty] = this[~MessageProperty];
VisualChildren.Add(marker);
LogicalChildren.Add(marker);
return(marker);
}
public object Create()
{
var image = new DrawingPresenter
{
Width = 16,
Height = 16,
Drawing = Glyph.ToImageSource()
};
return(image);
}
private void InitializeComponent()
{
AvaloniaXamlLoader.Load(this);
btnDownload = this.Find <Button>("btnDownload");
btnCopyLink = this.Find <Button>("btnCopyLink");
iconCheck = this.Find <DrawingPresenter>("iconCheck");
btnCopyLink.Subscribe(Button.ClickEvent, BtnCopyLink_Click);
btnDownload.Subscribe(Button.ClickEvent, BtnDownload_Click);
}
private void InitializeComponent()
{
AvaloniaXamlLoader.Load(this);
_drawingPresenter = this.FindControl <DrawingPresenter>("drawingPresenter");
DispatcherTimer.Run(() =>
{
UpdateGlyphRun();
return(true);
}, TimeSpan.FromSeconds(1));
}
private Control CreateMarker()
{
#pragma warning disable CS0618 // Type or member is obsolete
var marker = new DrawingPresenter();
#pragma warning restore CS0618 // Type or member is obsolete
marker.PointerPressed += (o, e) => { e.Handled = true; MarkerPointerDown?.Invoke(o, e); };
#pragma warning disable CS0618 // Type or member is obsolete
marker[~DrawingPresenter.DrawingProperty] = this[~MarkerImageProperty];
#pragma warning restore CS0618 // Type or member is obsolete
marker[~ToolTip.TipProperty] = this[~MessageProperty];
VisualChildren.Add(marker);
LogicalChildren.Add(marker);
return(marker);
}
protected override void OnTemplateApplied(TemplateAppliedEventArgs e)
{
base.OnTemplateApplied(e);
ContextMenu = new ContextMenu
{
DataContext = this,
};
var pastePresenter = new DrawingPresenter
{
Drawing = new GeometryDrawing
{
Brush = Brushes.LightGray,
Geometry = Geometry.Parse(
@"M19,20H5V4H7V7H17V4H19M12,2A1,1 0 0,1 13,3A1,1 0 0,1 12,4A1,1 0 0,1 11,3A1,1 0 0,1 12,2M19,2H14.82C14.4,0.84
13.3,0 12,0C10.7,0 9.6,0.84 9.18,2H5A2,2 0 0,0 3,4V20A2,2 0 0,0 5,22H19A2,2 0 0,0 21,20V4A2,2 0 0,0 19,2Z")
},
Width = 16,
Height = 16,
};
var copyPresenter = new DrawingPresenter
{
Drawing = new GeometryDrawing
{
Brush = Brushes.LightGray,
Geometry = Geometry.Parse(
"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z")
},
Width = 16,
Height = 16
};
_pasteItem = new MenuItem {
Header = "Paste", Command = PasteCommand, Icon = pastePresenter
};
ContextMenu.Items = new Avalonia.Controls.Controls
{
new MenuItem {
Header = "Copy", Command = CopyCommand, Icon = copyPresenter
}
};
if (!IsReadOnly)
{
(ContextMenu.Items as Avalonia.Controls.Controls).Add(_pasteItem);
}
}
public ContextActionsBulbPopup(Control parent) : base(parent)
{
UseLayoutRounding = true;
StaysOpen = true;
_headerImage = new DrawingPresenter();
_mainItem = new MenuItem
{
Styles = { CreateItemContainerStyle() },
Header = _headerImage
};
_mainItem.SubmenuOpened += (sender, args) =>
{
if (ReferenceEquals(sender, _mainItem))
{
_isOpen = true;
MenuOpened?.Invoke(this, EventArgs.Empty);
}
};
Closed += (sender, args) =>
{
if (_isOpen)
{
_isOpen = false;
MenuClosed?.Invoke(this, EventArgs.Empty);
}
};
var menu = new Menu
{
Background = Brushes.Transparent,
BorderBrush = _mainItem.BorderBrush,
BorderThickness = _mainItem.BorderThickness,
Items = new[] { _mainItem }
};
Child = menu;
}
private void CreatePasteItem()
{
if (_pasteItem != null)
{
return;
}
var pastePresenter = new DrawingPresenter
{
Drawing = new GeometryDrawing
{
Brush = Brushes.LightGray,
Geometry = Geometry.Parse(
@"M19,20H5V4H7V7H17V4H19M12,2A1,1 0 0,1 13,3A1,1 0 0,1 12,4A1,1 0 0,1 11,3A1,1 0 0,1 12,2M19,2H14.82C14.4,0.84
13.3,0 12,0C10.7,0 9.6,0.84 9.18,2H5A2,2 0 0,0 3,4V20A2,2 0 0,0 5,22H19A2,2 0 0,0 21,20V4A2,2 0 0,0 19,2Z" )
},
Width = 16,
Height = 16,
};
_pasteItem = new MenuItem {
Header = "Paste", Command = PasteCommand, Icon = pastePresenter
};
}
public ContextActionsBulbPopup(Control parent, Control placementTarget)
{
((ISetLogicalParent)this).SetParent(parent);
_placementTarget = placementTarget;
UseLayoutRounding = true;
StaysOpen = true;
if (Application.Current.Styles.TryGetResource("Bulb", out object bulbIcon))
{
_headerImage = new DrawingPresenter
{
Drawing = bulbIcon as Drawing,
Height = 16,
Width = 16
};
}
_mainItem = new MenuItem
{
Styles = { CreateItemContainerStyle() },
Header = _headerImage,
Margin = new Thickness(),
Padding = new Thickness()
};
_mainItem.SelectionChanged += (sender, args) =>
{
if (!_mainItem.IsSubMenuOpen)
{
Close();
}
};
_mainItem.SubmenuOpened += (sender, args) =>
{
if (ReferenceEquals(sender, _mainItem))
{
_isOpen = true;
MenuOpened?.Invoke(this, EventArgs.Empty);
}
};
Closed += (sender, args) =>
{
if (_isOpen)
{
_isOpen = false;
MenuClosed?.Invoke(this, EventArgs.Empty);
}
};
_mainMenu = new Menu
{
Background = Brushes.Transparent,
BorderBrush = _mainItem.BorderBrush,
BorderThickness = _mainItem.BorderThickness,
Items = new[] { _mainItem }
};
Child = _mainMenu;
TextBlock.SetFontFamily(this, new FontFamily("Segoi UI"));
TextBlock.SetFontSize(this, 14);
TextBlock.SetForeground(this, Application.Current.Resources["ThemeForegroundBrush"] as IBrush);
}
