public override GH_ObjectResponse RespondToMouseUp(GH_Canvas sender, GH_CanvasMouseEvent e)
{
GHCustomComponent owner = Owner as GHCustomComponent;
GHMouseEventResult result = GHMouseEventResult.None;
var backup = sender.Cursor;
if (Bounds.Contains(e.CanvasLocation))
{
foreach (GHControl item in owner.CustomControls.Values)
{
if (!item.Enabled)
{
continue;
}
if (item.Bounds.Contains(e.CanvasLocation))
{
item.MouseKeyUp(sender, owner, e, ref result);
if (item is GHParameter && !((GHParameter)item).UpdateSolution)
{
result &= ~GHMouseEventResult.UpdateSolution;
}
if (result.HasFlag(GHMouseEventResult.Handled))
{
break;
}
}
}
if (result.HasFlag(GHMouseEventResult.Invalidated))
{
sender.Invalidate();
}
if (result.HasFlag(GHMouseEventResult.UpdateSolution))
{
owner.ExpireSolution(true);
}
if (result.HasFlag(GHMouseEventResult.Handled))
{
return(GH_ObjectResponse.Handled);
}
}
return(base.RespondToMouseUp(sender, e));
}
public override GH_ObjectResponse RespondToMouseDown(GH_Canvas sender, GH_CanvasMouseEvent e)
{
GHCustomComponent owner = Owner as GHCustomComponent;
if (Bounds.Contains(e.CanvasLocation))
{
// click is inside the component
// check which control is clicked
GHMouseEventResult result = GHMouseEventResult.None;
foreach (GHControl control in owner.CustomControls.Values)
{
if (control.Bounds.Contains(e.CanvasLocation))
{
// click happened in this control
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
control.MouseLeftClick(sender, owner, e, ref result);
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
control.MouseRightClick(sender, owner, e, ref result);
}
if (control is GHParameter && !((GHParameter)control).UpdateSolution)
{
result &= ~GHMouseEventResult.UpdateSolution;
}
}
}
if (result.HasFlag(GHMouseEventResult.Invalidated))
{
sender.Invalidate();
}
if (result.HasFlag(GHMouseEventResult.UpdateSolution))
{
owner.ExpireSolution(true);
}
if (result.HasFlag(GHMouseEventResult.Handled))
{
return(GH_ObjectResponse.Handled);
}
}
return(base.RespondToMouseDown(sender, e));
}
internal override void MouseRightClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
}
internal virtual void MouseLeave(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
if (isMouseIn)
{
isMouseIn = false;
result = result | GHMouseEventResult.Invalidated | GHMouseEventResult.Handled;
return;
}
if (this is IGHPanel)
{
((IGHPanel)this).MouseOverChildren(sender, customComponent, e, ref result);
if (result.HasFlag(GHMouseEventResult.Invalidated | GHMouseEventResult.Handled))
{
return;
}
}
}
internal virtual void MouseOver(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
if (this is IGHPanel)
{
((IGHPanel)this).MouseOverChildren(sender, customComponent, e, ref result);
if (result.HasFlag(GHMouseEventResult.Invalidated | GHMouseEventResult.Handled))
{
return;
}
}
if (ActiveZone.Contains(e.CanvasLocation))
{
if (!isMouseIn)
{
isMouseIn = true;
result = result | GHMouseEventResult.Invalidated | GHMouseEventResult.Handled;
return;
}
}
else
{
if (isMouseIn)
{
isMouseIn = false;
result = result | GHMouseEventResult.Invalidated | GHMouseEventResult.Handled;
}
}
}
internal virtual void MouseKeyUp(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
if (this is IGHPanel)
{
IGHPanel panel = (IGHPanel)this;
foreach (GHControl control in panel.Items)
{
if (control.Bounds.Contains(e.CanvasLocation))
{
control.MouseKeyUp(sender, customComponent, e, ref result);
if (result.HasFlag(GHMouseEventResult.Handled))
{
return;
}
}
}
}
}
internal abstract void MouseRightClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result);
//internal override void MouseOver(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
//{
// //if (Highlighted==0)
// // return;
// //result = result | GHMouseEventResult.Invalidated ;
// //Highlighted = 0;
//}
//internal override void MouseLeave(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
//{
// //if (Highlighted!=0)
// // return;
// //Highlighted = -1;
// result = result | GHMouseEventResult.Invalidated;
//}
internal override void MouseLeftClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
//if (Bounds.Contains(e.CanvasLocation))
//{
// // clicked on this toggle
// if (IsSelected)
// return; // already selected nothing happens
// IsSelected = true;
// result = result | GHMouseEventResult.Handled | GHMouseEventResult.UpdateSolution;
//}
//else {
// // outside of this toggle
// if (!IsSelected)
// return; // nothing happens
// IsSelected = false;
// result = result | GHMouseEventResult.Invalidated;
//}
}
/// <summary>
/// finds the children in which the cursor is inside and then call the MouseOver method for that child
/// </summary>
/// <param name="gHContainer"></param>
/// <param name="customComponent"></param>
/// <param name="e"></param>
/// <param name="result"></param>
public static void MouseOverChildren(this IGHPanel gHContainer, GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
foreach (GHControl control in gHContainer.Items)
{
if (control.Bounds.Contains(e.CanvasLocation) && control.Enabled)
{
control.MouseOver(sender, customComponent, e, ref result);
if (result.HasFlag(GHMouseEventResult.Invalidated)) // no need to continue as this child already set the flag
{
return;
}
}
else
{
control.MouseLeave(sender, customComponent, e, ref result);
//if (result.HasFlag(GHMouseEventResult.Invalidated)) // no need to continue as this child already set the flag
// return;
}
}
}
/// <summary>
/// finds the children in which the cursor is inside and then call the MouseClick method for that child
/// </summary>
/// <param name="gHContainer"></param>
/// <param name="customComponent"></param>
/// <param name="e"></param>
/// <param name="result"></param>
public static void MouseClickChildren(this IGHPanel gHContainer, GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
foreach (GHControl control in gHContainer.Items)
{
if (control.Enabled && control.Bounds.Contains(e.CanvasLocation))
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
control.MouseLeftClick(sender, customComponent, e, ref result);
}
else
{
control.MouseRightClick(sender, customComponent, e, ref result);
}
if (control is GHParameter && !((GHParameter)control).UpdateSolution)
{
result &= ~GHMouseEventResult.UpdateSolution;
}
if (result.HasFlag(GHMouseEventResult.Handled))
{
return;
}
}
}
}
//internal override void SetupToolTip(PointF canvasPoint, GH_TooltipDisplayEventArgs e)
//{
// e.Title = Name;
// //e.Description = Description;
// e.Text = Description;
//}
public abstract void OnMouseClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result);
internal override void MouseLeftClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
OnMouseClick(sender, customComponent, e, ref result);
}
internal override void MouseRightClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
base.MouseRightClick(sender, customComponent, e, ref result);
if (result.HasFlag(GHMouseEventResult.Handled))
{
return;
}
decimal d = Convert.ToDecimal(CurrentValue);
NumericUpDownData <decimal> numeric = new NumericUpDownData <decimal>(d, Convert.ToDecimal(_min), Convert.ToDecimal(_max), FormatString);
if (numeric.GetInput(PointToScreen(sender, Pos), out decimal val))
{
CurrentValue = (float)val;
result = result | GHMouseEventResult.UpdateSolution | GHMouseEventResult.Handled;
}
else
{
result = result | GHMouseEventResult.Handled;
}
showLabel = true;
}
internal override void MouseRightClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
base.MouseRightClick(sender, customComponent, e, ref result);
if (result.HasFlag(GHMouseEventResult.Handled))
{
return;
}
double d = (double)CurrentValue;
NumericUpDownData <double> numeric = new NumericUpDownData <double>(d, _min, _max, FormatString);
//float s = GH_FontServer.MeasureString("A", SmallFont).Height * sender.Viewport.Zoom / 20;
if (numeric.GetInput(PointToScreen(sender, Pos), out double val))
{
CurrentValue = val;
result = result | GHMouseEventResult.UpdateSolution | GHMouseEventResult.Handled;
}
else
{
result = result | GHMouseEventResult.Handled;
}
showLabel = true;
}
internal override void MouseLeftClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
if (_toggleRec.Contains(e.CanvasLocation))
{
// click inside the button
CurrentValue = !(bool)CurrentValue;
result = result | GHMouseEventResult.Handled | GHMouseEventResult.Invalidated | GHMouseEventResult.UpdateSolution;
}
}
internal override void MouseRightClick(GH_Canvas sender, GHCustomComponent customComponent, GH_CanvasMouseEvent e, ref GHMouseEventResult result)
{
base.MouseRightClick(sender, customComponent, e, ref result);
if (result.HasFlag(GHMouseEventResult.Handled))
{
return;
}
int d = (int)CurrentValue;
NumericUpDownData <int> numeric = new NumericUpDownData <int>(d, (int)_min, (int)_max, FormatString);
if (numeric.GetInput(PointToScreen(sender, Pos), out int val))
{
CurrentValue = val;
result = result | GHMouseEventResult.UpdateSolution | GHMouseEventResult.Handled;
}
else
{
result = result | GHMouseEventResult.Handled;
}
showLabel = true;
}