protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (_isDragStarted)
{
var oldRect = _rubberbandRect;
_rubberbandRect = RectUtil.GetRectangleFromDiagonalPoints(_dragStartPoint, e.Location);
var newRect = _rubberbandRect;
oldRect.Inflate(8, 8);
newRect.Inflate(8, 8);
Invalidate(oldRect);
Invalidate(newRect);
}
else if (_isDragPrepared)
{
if (!_dragStartRect.Contains(e.X, e.Y))
{
_isDragStarted = true;
}
}
}
protected virtual void HandleDragFinish(object sender, MouseEventArgs e)
{
_rubberbandRequest.Toggle = _toggle;
_rubberbandRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, e.Location);
Handle.Host.HideFeedback(_rubberbandRequest);
Handle.Host.PerformRequest(_rubberbandRequest);
Host.Site.EditorCanvas.Cursor = _oldCursor;
}
protected override void OnFigureDragMove(MouseEventArgs e)
{
base.OnFigureDragMove(e);
_rubberbandRequest.Toggle = _toggle;
_rubberbandRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, e.Location);
Host.ShowFeedback(_rubberbandRequest);
}
public override bool HandleDragMove(MouseEventArgs e)
{
if (_target != null)
{
_request.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, e.Location);
_target.ShowFeedback(_request);
}
return(true);
}
protected override void OnFigureDragFinish(MouseEventArgs e)
{
base.OnFigureDragFinish(e);
_rubberbandRequest.Toggle = _toggle;
_rubberbandRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, e.Location);
Host.HideFeedback(_rubberbandRequest);
Host.PerformRequest(_rubberbandRequest);
Host.Site.EditorCanvas.Cursor = _oldCursor;
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (_isDragStarted)
{
_rubberbandRect = RectUtil.GetRectangleFromDiagonalPoints(_dragStartPoint, e.Location);
}
ClearDragState();
}
public override bool HandleDragFinish(MouseEventArgs e)
{
if (_target != null)
{
var bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, e.Location);
_request.Bounds = bounds;
_target.HideFeedback(_request);
CreateNode(_target, bounds);
if (!KeyUtil.IsControlPressed())
{
_target.Site.EditorCanvas.Tool = _defaultTool;
}
_target = null;
}
return(true);
}
public override bool HandleDragMove(MouseEventArgs e)
{
using (_Host.RootEditor.Figure.DirtManager.BeginDirty()) {
if (_targets != null)
{
_targets.HideFeedback(_moveRequest);
}
var delta = (Size)e.Location - (Size)_startPoint;
var horizontal = Math.Abs(delta.Width) > Math.Abs(delta.Height);
horizontal = Math.Abs(delta.Width) < 40 && Math.Abs(delta.Height) < 40 ? false: horizontal;
var content = _Host.RootEditor.Content;
if (horizontal)
{
_moveRequest.MovingEditors = content.Children.Where(edi => edi.Figure.Left > _startPoint.X).ToArray();
}
else
{
_moveRequest.MovingEditors = content.Children.Where(edi => edi.Figure.Top > _startPoint.Y).ToArray();
}
_targets = new EditorBundle(_moveRequest.MovingEditors);
var moveDelta = horizontal ?
new Size(delta.Width, 0) :
new Size(0, delta.Height);
_moveRequest.MoveDelta = moveDelta;
_targets.ShowFeedback(_moveRequest);
_spaceRequest.Horizontal = horizontal;
if (horizontal)
{
_spaceRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, new Point(e.X, _startPoint.Y + 20));
}
else
{
_spaceRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, new Point(_startPoint.X + 20, e.Y));
}
_Host.RootEditor.Content.ShowFeedback(_spaceRequest);
}
return(true);
}
public override bool HandleDragMove(System.Windows.Forms.MouseEventArgs e)
{
if (e.Location == _prevPoint)
{
return(true);
}
var r = RectUtil.GetRectangleFromDiagonalPoints(e.Location, _prevPoint);
var target = _Host.RootEditor.FindEditor(
editor => _selectJudge(editor) && editor.Figure.IntersectsWith(r) && editor.CanUnderstand(_request)
);
if (target != null)
{
target.RequestSelect(SelectKind.True, false);
}
_prevPoint = e.Location;
return(true);
}
protected virtual void HandleDragMove(object sender, MouseEventArgs e)
{
_rubberbandRequest.Toggle = _toggle;
_rubberbandRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, e.Location);
Handle.Host.ShowFeedback(_rubberbandRequest);
}
