public EIBNodeConnectorBase()
{
/*this.SetStyle(ControlStyles.DoubleBuffer, true);
* this.SetStyle(ControlStyles.UserPaint, true);
* this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);*/
this.linecmenu = new System.Windows.Forms.ContextMenu();
this.centerMark = new MarkControl();
this.centerMark.parentConnector = this;
}
void centerMark_MouseClick(object sender, MouseEventArgs e)
{
MarkControl markControl = (MarkControl)sender;
EIBNodeConnectorBase selnodeConnector = (EIBNodeConnectorBase)markControl.parentConnector;
Graphics g = null;
g = Graphics.FromImage(baseFrame.BackgroundImage);
g.Clear(baseFrame.BackColor);
foreach (Line l in ((BaseWindow)this.baseFrame.Parent).Lines)
{
EIBNodeConnectorBase nodeConnector = (EIBNodeConnectorBase)l.centerMark.parentConnector;
int centerMarkX = (nodeConnector.mark1.Center.X + nodeConnector.mark2.Center.X) / 2;
int centerMarkY = (nodeConnector.mark1.Center.Y + nodeConnector.mark2.Center.Y) / 2;
if (!l.isDeleted)
{
if (l.centerMark.parentConnector != selnodeConnector)
{
l.centerMark.parentConnector.isSelected = false;
}
else
{
l.centerMark.parentConnector.isSelected = true;
}
if (l.centerMark.parentConnector.isSelected)
{
Pen redPen = new Pen(Color.Red, (float)2);
g.DrawLine(redPen, nodeConnector.mark1.Center.X, nodeConnector.mark1.Center.Y, centerMarkX, centerMarkY);
g.DrawLine(redPen, centerMarkX, centerMarkY, nodeConnector.mark2.Center.X, nodeConnector.mark2.Center.Y);
}
else
{
Pen royalBluePen = new Pen(Color.RoyalBlue, (float)2);
g.DrawLine(royalBluePen, nodeConnector.mark1.Center.X, nodeConnector.mark1.Center.Y, centerMarkX, centerMarkY);
g.DrawLine(royalBluePen, centerMarkX, centerMarkY, nodeConnector.mark2.Center.X, nodeConnector.mark2.Center.Y);
}
}
}
baseFrame.Invalidate();
//baseFrame.Update();
g.Dispose();
}
void centerMark_MouseDoubleClick(object sender, MouseEventArgs e)
{
MarkControl markControl = (MarkControl)sender;
EIBNodeConnectorBase selnodeConnector = (EIBNodeConnectorBase)markControl.parentConnector;
Graphics g = null;
g = Graphics.FromImage(baseFrame.BackgroundImage);
g.Clear(baseFrame.BackColor);
foreach (Line l in ((BaseWindow)this.baseFrame.Parent).Lines)
{
EIBNodeConnectorBase nodeConnector = (EIBNodeConnectorBase)l.centerMark.parentConnector;
int centerMarkX = (nodeConnector.mark1.Center.X + nodeConnector.mark2.Center.X) / 2;
int centerMarkY = (nodeConnector.mark1.Center.Y + nodeConnector.mark2.Center.Y) / 2;
if (!l.isDeleted)
{
if (l.centerMark.parentConnector != selnodeConnector)
{
l.centerMark.parentConnector.isSelected = false;
}
else
{
l.centerMark.parentConnector.isSelected = true;
}
if (l.centerMark.parentConnector.isSelected)
{
Pen redPen = new Pen(Color.Red, (float)2);
g.DrawLine(redPen, nodeConnector.mark1.Center.X, nodeConnector.mark1.Center.Y, centerMarkX, centerMarkY);
g.DrawLine(redPen, centerMarkX, centerMarkY, nodeConnector.mark2.Center.X, nodeConnector.mark2.Center.Y);
NodeRelationManager nodeRelation = new NodeRelationManager();
nodeRelation.eibRelation1.firstTableName.Items.Add(nodeConnector.mark1.WorkFlowNode.WorkFlowNodeId);
nodeRelation.eibRelation1.secondTableName.Items.Add(nodeConnector.mark2.WorkFlowNode.WorkFlowNodeId);
nodeRelation.eibRelation1.firstTableName.SelectedIndex = 0;
nodeRelation.eibRelation1.secondTableName.SelectedIndex = 0;
nodeRelation.eibRelation1.relationName.Text = nodeConnector.ControlName;
nodeRelation.ShowDialog();
}
else
{
Pen royalBluePen = new Pen(Color.RoyalBlue, (float)2);
g.DrawLine(royalBluePen, nodeConnector.mark1.Center.X, nodeConnector.mark1.Center.Y, centerMarkX, centerMarkY);
g.DrawLine(royalBluePen, centerMarkX, centerMarkY, nodeConnector.mark2.Center.X, nodeConnector.mark2.Center.Y);
}
}
}
baseFrame.Invalidate();
baseFrame.Update();
g.Dispose();
/*EIBNodeConnectorBase nodeConnector = (EIBNodeConnectorBase)markControl.parentConnector;
* Graphics g = null;
* g = Graphics.FromImage(baseFrame.BackgroundImage);
* int centerMarkX = (nodeConnector.mark1.Center.X + nodeConnector.mark2.Center.X) / 2;
* int centerMarkY = (nodeConnector.mark1.Center.Y + nodeConnector.mark2.Center.Y) / 2;
* //
* foreach (Line l in ((BaseWindow)this.baseFrame.Parent).Lines)
* {
* if (!l.isDeleted)
* {
* if (!isSelected)
* {
* isSelected = true;
* g.DrawLine(new Pen(Color.Red, (float)2), nodeConnector.mark1.Center.X, nodeConnector.mark1.Center.Y, centerMarkX, centerMarkY);
* g.DrawLine(new Pen(Color.Red, (float)2), centerMarkX, centerMarkY, nodeConnector.mark2.Center.X, nodeConnector.mark2.Center.Y);
*
*
* }
* else
* {
* isSelected = false;
* g.DrawLine(new Pen(Color.RoyalBlue, (float)2), nodeConnector.mark1.Center.X, nodeConnector.mark1.Center.Y, centerMarkX, centerMarkY);
* g.DrawLine(new Pen(Color.RoyalBlue, (float)2), centerMarkX, centerMarkY, nodeConnector.mark2.Center.X, nodeConnector.mark2.Center.Y);
* }
* }
* baseFrame.Invalidate();
* baseFrame.Update();
* }
* g.Dispose();*/
}