/// <summary>
/// Detach project editor from container control.
/// </summary>
public void DetachEditor()
{
if (DataContext is IProjectEditor projectEditor)
{
if (!_isLoaded)
{
return;
}
if (projectEditor.CanvasPlatform is IEditorCanvasPlatform canvasPlatform)
{
canvasPlatform.Invalidate = null;
canvasPlatform.ResetZoom = null;
canvasPlatform.AutoFitZoom = null;
canvasPlatform.Zoom = null;
}
if (_zoomBorder != null)
{
_zoomBorder.InvalidatedChild = null;
}
_inputProcessor.Dispose();
_inputTarget = null;
_inputProcessor = null;
_inputSource = null;
_isLoaded = false;
}
}
/// <summary>
/// Detach project editor from container control.
/// </summary>
public void DetachEditor()
{
if (_projectEditor != null)
{
_projectEditor.CanvasPlatform.Invalidate = null;
_projectEditor.CanvasPlatform.ResetZoom = null;
_projectEditor.CanvasPlatform.AutoFitZoom = null;
_projectEditor.LayoutPlatform.LoadLayout = null;
_projectEditor.LayoutPlatform.SaveLayout = null;
_projectEditor.LayoutPlatform.ResetLayout = null;
zoomBorder.InvalidatedChild = null;
_inputProcessor.Dispose();
_inputProcessor = null;
_inputSource = null;
zoomBorder.AllowDrop = false;
zoomBorder.DragEnter -= ZoomBorder_DragEnter;
zoomBorder.Drop -= ZoomBorder_Drop;
}
_projectEditor = null;
}
public void Detach()
{
if (!(_control.DataContext is IProjectEditor projectEditor))
{
return;
}
var zoomBorder = _control.Find <ZoomBorder>("zoomBorder");
if (projectEditor.CanvasPlatform is IEditorCanvasPlatform canvasPlatform)
{
canvasPlatform.Invalidate = null;
canvasPlatform.ResetZoom = null;
canvasPlatform.AutoFitZoom = null;
canvasPlatform.Zoom = null;
}
if (zoomBorder != null)
{
zoomBorder.InvalidatedChild = null;
}
_inputProcessor?.Dispose();
_inputProcessor = null;
_inputTarget = null;
_inputSource = null;
}
/// <summary>
/// Detach project editor from container control.
/// </summary>
public void DetachEditor()
{
if (_projectEditor != null && _containerControl != null && _zoomBorder != null)
{
_projectEditor.Canvas.Invalidate = null;
_projectEditor.Canvas.ResetZoom = null;
_projectEditor.Canvas.AutoFitZoom = null;
_projectEditor.Canvas.Zoom = null;
_zoomBorder.InvalidatedChild = null;
_inputProcessor.Dispose();
}
_projectEditor = null;
_containerControl = null;
_zoomBorder = null;
}
public MainWindow(IServiceProvider serviceProvider)
{
InitializeComponent();
bool isClosing = false;
_serviceProvider = serviceProvider;
_projectEditor = _serviceProvider.GetService <ProjectEditor>();
_previewWindow = new SvgWindow();
_previewWindow.svgButton.Click += (sender, e) =>
{
UpdateSvg();
};
_previewWindow.Closing += (sender, e) =>
{
if (!isClosing)
{
_previewWindow.Hide();
e.Cancel = true;
}
};
Loaded += (seender, e) =>
{
_projectEditor.CurrentTool = _projectEditor.Tools.FirstOrDefault(t => t.Name == "Selection");
_projectEditor.CurrentPathTool = _projectEditor.PathTools.FirstOrDefault(t => t.Name == "Line");
_projectEditor.OnNewProject();
_projectEditor.Invalidate = () =>
{
OnRefreshRequested(null, null);
if (_previewWindow.svgLive.IsChecked == true)
{
UpdateSvg();
}
};
_renderer = _projectEditor.Renderers[0];
_container = _projectEditor.Project.CurrentContainer;
_presenter = new EditorPresenter();
canvas.Focusable = true;
canvas.Focus();
OnRefreshRequested(null, null);
_inputProcessor = new InputProcessor(
new WpfInputSource(
canvas,
canvas,
FixPointOffset),
_projectEditor);
};
Closing += (sender, e) =>
{
_inputProcessor.Dispose();
isClosing = true;
_previewWindow.Close();
};
KeyDown += (sender, e) =>
{
bool isControl = Keyboard.Modifiers == ModifierKeys.Control;
if (isControl)
{
switch (e.Key)
{
case Key.P:
_previewWindow.Show();
break;
case Key.N:
NewProject();
break;
case Key.O:
OpenProject();
break;
case Key.S:
SaveProject();
break;
case Key.E:
Export(_projectEditor.Project.CurrentContainer);
break;
case Key.Z:
_projectEditor.OnUndo();
break;
case Key.Y:
_projectEditor.OnRedo();
break;
case Key.X:
_projectEditor.OnCut();
break;
case Key.C:
_projectEditor.OnCopy();
break;
case Key.V:
_projectEditor.OnPaste();
break;
case Key.A:
_projectEditor.OnSelectAll();
break;
case Key.G:
_projectEditor.OnGroupSelected();
break;
case Key.U:
_projectEditor.OnUngroupSelected();
break;
}
}
else
{
switch (e.Key)
{
case Key.N:
_projectEditor.OnToolNone();
break;
case Key.S:
_projectEditor.OnToolSelection();
break;
case Key.P:
_projectEditor.OnToolPoint();
break;
case Key.L:
_projectEditor.OnToolLine();
break;
case Key.A:
_projectEditor.OnToolArc();
break;
case Key.B:
_projectEditor.OnToolCubicBezier();
break;
case Key.Q:
_projectEditor.OnToolQuadraticBezier();
break;
case Key.H:
_projectEditor.OnToolPath();
break;
case Key.M:
_projectEditor.OnToolMove();
break;
case Key.R:
_projectEditor.OnToolRectangle();
break;
case Key.E:
_projectEditor.OnToolEllipse();
break;
case Key.T:
_projectEditor.OnToolText();
break;
case Key.I:
_projectEditor.OnToolImage();
break;
case Key.K:
_projectEditor.OnToggleDefaultIsStroked();
break;
case Key.F:
_projectEditor.OnToggleDefaultIsFilled();
break;
case Key.D:
_projectEditor.OnToggleDefaultIsClosed();
break;
case Key.J:
_projectEditor.OnToggleDefaultIsSmoothJoin();
break;
case Key.G:
_projectEditor.OnToggleSnapToGrid();
break;
case Key.C:
_projectEditor.OnToggleTryToConnect();
break;
case Key.Y:
_projectEditor.OnToggleCloneStyle();
break;
case Key.Delete:
_projectEditor.OnDeleteSelected();
break;
case Key.Escape:
_projectEditor.OnDeselectAll();
break;
}
}
};
}