internal override void MouseMoved(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool moved = IsMousePressed;
if (moved)
{
e.Handled = true;
OnMouseMove(e);
}
}
}
internal sealed override void MouseUpped(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
var upped = IsMousePressed;
if (upped)
{
e.Handled = true;
OnMouseUp(e);
}
}
}
protected override Shape.ResizeMode GetResizeMode(AbsoluteMouseEventArgs e)
{
ResizeMode resizeMode = base.GetResizeMode(e);
if (Collapsed)
{
return(resizeMode & ~ResizeMode.Bottom);
}
else
{
return(resizeMode);
}
}
protected override void OnDoubleClick(AbsoluteMouseEventArgs e)
{
base.OnDoubleClick(e);
ResizeMode resizeMode = GetResizeMode(e);
if ((resizeMode & ResizeMode.Right) != 0)
{
AutoWidth();
}
if ((resizeMode & ResizeMode.Bottom) != 0)
{
AutoHeight();
}
}
internal override void DoubleClicked(AbsoluteMouseEventArgs e)
{
bool doubleClicked = Picked(e.Location, e.Zoom);
if (e.Button == MouseButtons.Left)
{
doubleClicked |= (IsSelected);
}
if (doubleClicked)
{
OnDoubleClick(e);
e.Handled = true;
}
}
protected override void OnMouseMove(AbsoluteMouseEventArgs e)
{
base.OnMouseMove(e);
if (IsResizing)
{
PerformResize(e.Location);
}
else if (IsMousePressed && (e.Button == MouseButtons.Left))
{
Size offset = new Size(( int )(e.X - mouseDownLocation.X), ( int )(e.Y - mouseDownLocation.Y));
OnDragging(new MoveEventArgs(offset));
}
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
base.OnMouseDown(e);
if (IsChevronPressed(e.Location))
{
Collapsed = !Collapsed;
}
else
{
if (e.Button == MouseButtons.Left)
{
IsActive = true;
}
}
}
public void MouseMove(AbsoluteMouseEventArgs e)
{
Point mouseLocation = new Point((int)e.X, (int)e.Y);
foreach (Shape shape in diagram.GetShapesInDisplayOrder())
{
if (shape.BorderRectangle.Contains(mouseLocation))
{
if (!firstSelected)
{
if (first != shape)
{
first = shape;
diagram.Redraw();
}
}
else
{
if (second != shape)
{
second = shape;
diagram.Redraw();
}
}
return;
}
}
if (!firstSelected)
{
if (first != null)
{
first = null;
diagram.Redraw();
}
}
else
{
if (second != null)
{
second = null;
diagram.Redraw();
}
}
}
public void MouseDown(AbsoluteMouseEventArgs e)
{
if (!firstSelected)
{
if (first != null)
{
firstSelected = true;
}
}
else
{
if (second != null)
{
CreateConnection();
}
}
}
internal sealed override void MouseMoved(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool contains = IsResizing;
if (!IsResizing)
{
contains = Contains(e.Location);
if (Contains(e.Location) && mouseLeaved)
{
OnMouseEnter(EventArgs.Empty);
}
else if (!Contains(e.Location) && !mouseLeaved)
{
OnMouseLeave(EventArgs.Empty);
}
contains |= (IsSelected && GetResizeMode(e) != ResizeMode.None);
}
if (IsMousePressed || contains)
{
e.Handled = true;
if (IsMousePressed)
{
Cursor.Current = cursor;
}
else
{
cursor = GetCursor(e);
Cursor.Current = cursor;
}
OnMouseMove(e);
}
}
else // Already handled
{
if (!mouseLeaved)
{
OnMouseLeave(EventArgs.Empty);
}
}
}
public void MouseMove(AbsoluteMouseEventArgs e)
{
var mouseLocation = new Point((int)e.X, (int)e.Y);
foreach (var shape in Diagram.Shapes)
{
if (shape.BorderRectangle.Contains(mouseLocation))
{
if (!FirstSelected)
{
if (First != shape)
{
First = shape;
Diagram.Redraw();
}
}
else
{
if (Second != shape)
{
Second = shape;
Diagram.Redraw();
}
}
return;
}
}
if (!FirstSelected)
{
if (First != null)
{
First = null;
Diagram.Redraw();
}
}
else
{
if (Second != null)
{
Second = null;
Diagram.Redraw();
}
}
}
public void MouseMove(AbsoluteMouseEventArgs e)
{
Point mouseLocation = new Point((int) e.X, (int) e.Y);
foreach (Shape shape in diagram.Shapes)
{
if (shape.BorderRectangle.Contains(mouseLocation))
{
if (!firstSelected)
{
if (first != shape)
{
first = shape;
diagram.Redraw();
}
}
else
{
if (second != shape)
{
second = shape;
diagram.Redraw();
}
}
return;
}
}
if (!firstSelected)
{
if (first != null)
{
first = null;
diagram.Redraw();
}
}
else
{
if (second != null)
{
second = null;
diagram.Redraw();
}
}
}
internal sealed override void DoubleClicked(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool doubleClicked = Contains(e.Location);
if (e.Button == MouseButtons.Left)
{
doubleClicked |= (IsSelected && GetResizeMode(e) != ResizeMode.None);
}
if (doubleClicked)
{
e.Handled = true;
OnDoubleClick(e);
}
}
}
public Cursor GetCursor(AbsoluteMouseEventArgs e)
{
ResizeMode mode = GetResizeMode(e);
switch (mode)
{
case ResizeMode.Bottom:
return(Cursors.SizeNS);
case ResizeMode.Right:
return(Cursors.SizeWE);
case ResizeMode.Bottom | ResizeMode.Right:
return(Cursors.SizeNWSE);
default:
return(Cursors.Default);
}
}
internal sealed override void MousePressed(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool pressed = Contains(e.Location);
if (e.Button == MouseButtons.Left)
{
pressed |= (IsSelected && GetResizeMode(e) != ResizeMode.None);
}
if (pressed)
{
e.Handled = true;
resizeMode = GetResizeMode(e);
Cursor.Current = cursor;
OnMouseDown(e);
}
}
}
protected virtual ResizeMode GetResizeMode(AbsoluteMouseEventArgs e)
{
if (e.Zoom <= UndreadableZoom)
{
return(ResizeMode.None);
}
ResizeMode mode = ResizeMode.None;
float squareSize = SelectionMargin / e.Zoom;
int horCenter = HorizontalCenter;
int verCenter = VerticalCenter;
bool left = (e.X >= Left - squareSize && e.X < Left);
bool top = (e.Y >= Top - squareSize && e.Y < Top);
bool right = (e.X > Right && e.X < Right + squareSize);
bool bottom = (e.Y > Bottom && e.Y < Bottom + squareSize);
bool center = (e.X >= horCenter - squareSize / 2 &&
e.X < horCenter + squareSize / 2);
bool middle = (e.Y >= verCenter - squareSize / 2 &&
e.Y < verCenter + squareSize / 2);
if (right && (top || middle || bottom))
{
mode |= ResizeMode.Right;
}
else if (left && (top || middle || bottom))
{
mode |= ResizeMode.Left;
}
if (bottom && (left || center || right))
{
mode |= ResizeMode.Bottom;
}
else if (top && (left || center || right))
{
mode |= ResizeMode.Top;
}
return(mode);
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
base.OnMouseDown(e);
// deselect the parent
if (ParentShape != null && (Control.ModifierKeys != Keys.Control))
{
ParentShape.IsSelected = false;
}
if (IsChevronPressed(e.Location))
{
Collapsed = !Collapsed;
}
else
{
if (e.Button == MouseButtons.Left)
{
IsActive = true;
}
}
}
protected override void OnMouseMove(AbsoluteMouseEventArgs e)
{
base.OnMouseMove(e);
if (IsResizing)
{
PerformResize(e.Location);
}
else if (IsMousePressed && e.Button == MouseButtons.Left)
{
Size offset = new Size(
(int)(e.X - _mouseDownLocation.X),
(int)(e.Y - _mouseDownLocation.Y));
if (_currentOperation == DiagramElementOperation.None)
{
_currentOperation = DiagramElementOperation.Dragging;
OnBeginUndoableOperation(EventArgs.Empty);
}
OnDragging(new MoveEventArgs(offset));
}
}
protected virtual ResizeMode GetResizeMode(AbsoluteMouseEventArgs e)
{
if (e.Zoom <= UndreadableZoom)
return ResizeMode.None;
ResizeMode mode = ResizeMode.None;
float squareSize = SelectionMargin / e.Zoom;
int horCenter = HorizontalCenter;
int verCenter = VerticalCenter;
bool left = (e.X >= Left - squareSize && e.X < Left);
bool top = (e.Y >= Top - squareSize && e.Y < Top);
bool right = (e.X > Right && e.X < Right + squareSize);
bool bottom = (e.Y > Bottom && e.Y < Bottom + squareSize);
bool center = (e.X >= horCenter - squareSize / 2 &&
e.X < horCenter + squareSize / 2);
bool middle = (e.Y >= verCenter - squareSize / 2 &&
e.Y < verCenter + squareSize / 2);
if (right && (top || middle || bottom))
mode |= ResizeMode.Right;
if (bottom && (left || center || right))
mode |= ResizeMode.Bottom;
return mode;
}
protected virtual void OnDoubleClick(AbsoluteMouseEventArgs e)
{
if (DoubleClick != null)
DoubleClick(this, e);
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
mouseDownLocation = e.Location;
base.OnMouseDown(e);
}
protected override void OnDoubleClick(AbsoluteMouseEventArgs e)
{
ShowEditor();
base.OnDoubleClick(e);
}
internal abstract void MouseUpped(AbsoluteMouseEventArgs e);
internal sealed override void MousePressed(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool pressed = Contains(e.Location);
if (e.Button == MouseButtons.Left)
pressed |= (IsSelected && GetResizeMode(e) != ResizeMode.None);
if (pressed)
{
e.Handled = true;
resizeMode = GetResizeMode(e);
Cursor.Current = cursor;
OnMouseDown(e);
}
}
}
protected override void OnMouseMove(AbsoluteMouseEventArgs e)
{
base.OnMouseMove(e);
//TODO: szebb lenne külön eljárásba tenni
if (e.Button == MouseButtons.Left && selectedBendPoint != null)
{
Point newLocation = Point.Truncate(e.Location);
if (selectedBendPoint.Location != newLocation)
{
if (!copied && Control.ModifierKeys == Keys.Control)
{
BendPoint newPoint = (BendPoint) selectedBendPoint.Clone();
newPoint.Location = newLocation;
if (selectedBendPoint.RelativeToStartShape)
bendPoints.AddAfter(bendPoints.Find(selectedBendPoint), newPoint);
else
bendPoints.AddBefore(bendPoints.Find(selectedBendPoint), newPoint);
selectedBendPoint = newPoint;
copied = true;
OnBendPointMove(new BendPointEventArgs(selectedBendPoint));
}
else
{
selectedBendPoint.Location = newLocation;
OnBendPointMove(new BendPointEventArgs(selectedBendPoint));
}
Reroute();
OnRouteChanged(EventArgs.Empty);
OnModified(EventArgs.Empty);
}
}
}
protected override void OnDoubleClick(AbsoluteMouseEventArgs e)
{
base.OnDoubleClick(e);
ResizeMode resizeMode = GetResizeMode(e);
if ((resizeMode & ResizeMode.Right) != 0)
AutoWidth();
if ((resizeMode & ResizeMode.Bottom) != 0)
AutoHeight();
}
private bool BendPointDoubleClicked(AbsoluteMouseEventArgs e)
{
BendPoint point = GetBendPoint(e);
if (point != null)
{
if (!point.AutoPosition)
{
if (point == FirstBendPoint && !bendPoints.SecondValue.RelativeToStartShape ||
point == LastBendPoint && bendPoints.SecondLastValue.RelativeToStartShape)
{
point.AutoPosition = true;
}
else
{
bendPoints.Remove(point);
}
Reroute();
OnRouteChanged(EventArgs.Empty);
OnModified(EventArgs.Empty);
}
e.Handled = true;
return true;
}
else
{
return false;
}
}
protected override void OnMouseMove(AbsoluteMouseEventArgs e)
{
base.OnMouseMove(e);
if (IsResizing)
{
PerformResize(e.Location);
}
else if (IsMousePressed && e.Button == MouseButtons.Left)
{
Size offset = new Size(
(int) (e.X - mouseDownLocation.X),
(int) (e.Y - mouseDownLocation.Y));
OnDragging(new MoveEventArgs(offset));
}
}
protected override void OnMouseUp(AbsoluteMouseEventArgs e)
{
base.OnMouseUp(e);
resizeMode = ResizeMode.None;
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
mouseDownLocation = e.Location;
base.OnMouseDown(e);
}
internal sealed override void DoubleClicked(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool doubleClicked = Contains(e.Location);
if (e.Button == MouseButtons.Left)
doubleClicked |= (IsSelected && GetResizeMode(e) != ResizeMode.None);
if (doubleClicked)
{
e.Handled = true;
OnDoubleClick(e);
}
}
}
internal sealed override void MouseMoved(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool contains = IsResizing;
if (!IsResizing)
{
contains = Contains(e.Location);
if (Contains(e.Location) && mouseLeft)
OnMouseEnter(EventArgs.Empty);
else if (!Contains(e.Location) && !mouseLeft)
OnMouseLeave(EventArgs.Empty);
contains |= (IsSelected && GetResizeMode(e) != ResizeMode.None);
}
if (IsMousePressed || contains)
{
e.Handled = true;
if (IsMousePressed)
{
Cursor.Current = cursor;
}
else
{
cursor = GetCursor(e);
Cursor.Current = cursor;
}
OnMouseMove(e);
}
}
else // Already handled
{
if (!mouseLeft)
OnMouseLeave(EventArgs.Empty);
}
}
private BendPoint GetBendPoint(AbsoluteMouseEventArgs e)
{
if (e.Zoom <= UndreadableZoom)
return null;
foreach (BendPoint point in bendPoints)
{
if (point.Contains(e.Location, e.Zoom))
return point;
}
return null;
}
internal override void MouseUpped(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool upped = IsMousePressed;
if (upped)
{
e.Handled = true;
OnMouseUp(e);
}
}
}
private bool BendPointPressed(AbsoluteMouseEventArgs e)
{
BendPoint point = GetBendPoint(e);
selectedBendPoint = point;
if (point != null)
{
if (point.AutoPosition)
{
point.AutoPosition = false;
Reroute();
OnRouteChanged(EventArgs.Empty);
OnModified(EventArgs.Empty);
}
return true;
}
else
{
return false;
}
}
public Cursor GetCursor(AbsoluteMouseEventArgs e)
{
ResizeMode mode = GetResizeMode(e);
switch (mode)
{
case ResizeMode.Bottom:
return Cursors.SizeNS;
case ResizeMode.Right:
return Cursors.SizeWE;
case ResizeMode.Bottom | ResizeMode.Right:
return Cursors.SizeNWSE;
default:
return Cursors.Default;
}
}
internal override void MousePressed(AbsoluteMouseEventArgs e)
{
if (!e.Handled)
{
bool pressed = Picked(e.Location, e.Zoom);
if (e.Button == MouseButtons.Left)
pressed |= (IsSelected && BendPointPressed(e));
if (pressed)
{
e.Handled = true;
OnMouseDown(e);
}
}
}
public void MouseDown(AbsoluteMouseEventArgs e)
{
if (!firstSelected)
{
if (first != null)
firstSelected = true;
}
else
{
if (second != null)
CreateConnection();
}
}
internal override void DoubleClicked(AbsoluteMouseEventArgs e)
{
bool doubleClicked = Picked(e.Location, e.Zoom);
if (e.Button == MouseButtons.Left)
doubleClicked |= (IsSelected && BendPointDoubleClicked(e));
if (doubleClicked)
{
OnDoubleClick(e);
e.Handled = true;
}
}
protected override void OnDoubleClick(AbsoluteMouseEventArgs e)
{
if (Contains(e.Location) && e.Button == MouseButtons.Left)
ShowEditor();
}
protected override void OnMouseUp(AbsoluteMouseEventArgs e)
{
base.OnMouseUp(e);
selectedBendPoint = null;
}
protected virtual void OnMouseUp(AbsoluteMouseEventArgs e)
{
IsMousePressed = false;
MouseUp?.Invoke(this, e);
}
internal abstract void DoubleClicked(AbsoluteMouseEventArgs e);
internal abstract void MousePressed(AbsoluteMouseEventArgs e);
internal abstract void MousePressed(AbsoluteMouseEventArgs e);
protected virtual void OnMouseMove(AbsoluteMouseEventArgs e)
{
if (MouseMove != null)
MouseMove(this, e);
}
protected virtual void OnMouseUp(AbsoluteMouseEventArgs e)
{
isMousePressed = false;
if (MouseUp != null)
MouseUp(this, e);
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
base.OnMouseDown(e);
}
protected override void OnMouseUp(AbsoluteMouseEventArgs e)
{
base.OnMouseUp(e);
resizeMode = ResizeMode.None;
}
protected override void OnDoubleClick(AbsoluteMouseEventArgs e)
{
base.OnDoubleClick(e);
if (!e.Handled)
{
ShowEditDialog();
}
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
IsActive = true;
}
base.OnMouseDown(e);
}
internal abstract void DoubleClicked(AbsoluteMouseEventArgs e);
protected virtual void OnMouseMove(AbsoluteMouseEventArgs e)
{
MouseMove?.Invoke(this, e);
}
protected override void OnMouseUp(AbsoluteMouseEventArgs e)
{
base.OnMouseUp(e);
_showedEditor?.Focus();
}
protected virtual void OnDoubleClick(AbsoluteMouseEventArgs e)
{
DoubleClick?.Invoke(this, e);
}
protected override void OnDoubleClick(AbsoluteMouseEventArgs e)
{
base.OnDoubleClick(e);
if (!e.Handled && generalization.Second is ClassType)
{
ShowEditDialog();
}
}
internal abstract void MouseUpped(AbsoluteMouseEventArgs e);
protected override void OnMouseUp(AbsoluteMouseEventArgs e)
{
base.OnMouseUp(e);
_resizeMode = ResizeMode.None;
_currentOperation = DiagramElementOperation.None;
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
base.OnMouseDown(e);
SelectMember(e.Location);
}
protected override void OnMouseDown(AbsoluteMouseEventArgs e)
{
base.OnMouseDown(e);
SelectMember(e.Location);
}