public EIBNode()
{
EIBNodeConnector nodeConnector = new EIBNodeConnector();
nodeConnector.AssociateMarkUpandDown(this);
isMouseUp = true;
nodeConnector.baseFrame = UIEventManager.form.currentBaseWindow.baseFrame;
}
private void Done_Click(object sender, EventArgs e)
{
if (this.eibRelation1.relationName.Text.Trim().Equals(""))
{
this.eibRelation1.errorLabel.Text = "RelationShip Name can not be empty";
return;
}
if (this.eibRelation1.firstTableName.SelectedItem == null)
{
this.eibRelation1.errorLabel.Text = "Select First Node";
return;
}
if (this.eibRelation1.secondTableName.SelectedItem == null)
{
this.eibRelation1.errorLabel.Text = "Select Second Node";
return;
}
try
{
EIBNodeConnector nodeConnector = new EIBNodeConnector();
nodeConnector.Name = this.eibRelation1.relationName.Text;
nodeConnector.InitiateSettings(panelControl);
nodeConnector.Mark1 = (EIBNode)currentBaseWindow.WorkflowNodes[this.eibRelation1.firstTableName.SelectedItem.ToString()];
nodeConnector.Mark2 = (EIBNode)currentBaseWindow.WorkflowNodes[this.eibRelation1.secondTableName.SelectedItem.ToString()];
nodeConnector.createLine();
panelControl.Controls.Add(nodeConnector);
FormDesigner.eventManager.addPropertiesControl(nodeConnector.CenterMark);
}
catch (Exception ex)
{
this.eibRelation1.errorLabel.Text = ex.Message;
}
this.Close();
}
public static void saveXMLofNodeConnector(Control nodeControl)
{
if (nodeControl != null)
{
EIBNodeConnector nodeEIB = (EIBNodeConnector)nodeControl;
EIBNode fromNode = nodeEIB.Mark1;
EIBNode toNode = nodeEIB.Mark2;
//Save workflow Node
Hashtable controlProperties = new Hashtable();
XmlNode xmlNode = XMLServices.writeElement(nodeEIB.ParentXmlNode, nodeEIB.ControlType, controlProperties, null, null);
XmlAttribute connectorNameAtt = xmlNode.OwnerDocument.CreateAttribute(XMLServicesConstants.XmlNodeNameAtt);
connectorNameAtt.Value = nodeEIB.ControlName;
xmlNode.Attributes.Append(connectorNameAtt);
//Save from node Pattern
controlProperties.Clear();
controlProperties.Add(XMLServicesConstants.XmlNodeIdAtt, fromNode.WorkFlowNode.WorkFlowNodeId);
XMLServices.writeElement(xmlNode, "from", controlProperties, null, null);
//Save from node Pattern
controlProperties.Clear();
controlProperties.Add(XMLServicesConstants.XmlNodeIdAtt, toNode.WorkFlowNode.WorkFlowNodeId);
XMLServices.writeElement(xmlNode, "to", controlProperties, null, null);
}
}
public EIBNode()
{
EIBNodeConnector nodeConnector = new EIBNodeConnector();
nodeConnector.AssociateMarkUpandDown(this);
isMouseUp = true;
nodeConnector.baseFrame = UIEventManager.form.currentBaseWindow.baseFrame;
}
private void Done_Click(object sender, EventArgs e)
{
if (this.eibRelation1.relationName.Text.Trim().Equals(""))
{
this.eibRelation1.errorLabel.Text = "RelationShip Name can not be empty";
return;
}
if (this.eibRelation1.firstTableName.SelectedItem == null )
{
this.eibRelation1.errorLabel.Text = "Select First Node";
return;
}
if (this.eibRelation1.secondTableName.SelectedItem == null)
{
this.eibRelation1.errorLabel.Text = "Select Second Node";
return;
}
try
{
EIBNodeConnector nodeConnector = new EIBNodeConnector();
nodeConnector.Name = this.eibRelation1.relationName.Text;
nodeConnector.InitiateSettings(panelControl);
nodeConnector.Mark1 = (EIBNode)currentBaseWindow.WorkflowNodes[this.eibRelation1.firstTableName.SelectedItem.ToString()];
nodeConnector.Mark2 = (EIBNode)currentBaseWindow.WorkflowNodes[this.eibRelation1.secondTableName.SelectedItem.ToString()];
nodeConnector.createLine();
panelControl.Controls.Add(nodeConnector);
FormDesigner.eventManager.addPropertiesControl(nodeConnector.CenterMark);
}
catch (Exception ex)
{
this.eibRelation1.errorLabel.Text = ex.Message;
}
this.Close();
}
//Deserialize individual base windows and there child control
public static void DeserializeWindowXML(string fileName, Control baseFrame, XmlNode parentXMLNode)
{
DataSet dataset = new DataSet();
XmlDocument doc = new XmlDocument();
XmlNode currentXmlNode = null;
Dictionary<string, EIBNode> listNode = new Dictionary<string, EIBNode>();
try
{
// disabling re-drawing of treeview till all nodes are added
baseFrame.SuspendLayout();
fileName = fileName + ".xml";
if (parentXMLNode == null)
{
doc.Load(fileName);
currentXmlNode = doc.FirstChild;
}
else
{
currentXmlNode = parentXMLNode;
}
baseFrame.Controls.Clear();
if (currentXmlNode.Name == FormDesignerConstants.BaseWindow)
{
// loading node attributes
UpdateControlProperties(baseFrame, currentXmlNode);
}
//Iterate all nodes
foreach (XmlNode xmlNode in currentXmlNode.ChildNodes)
{
if (xmlNode.NodeType == XmlNodeType.Element)
{
if (xmlNode.Name == FormDesignerConstants.NodeControl)
{
EIBNode.counter++;
EIBNode eibNode = new EIBNode();
UpdateControlProperties(eibNode, xmlNode);
eibNode.nodeIdText.Text = xmlNode.Attributes["id"].Value.ToString();
eibNode.startNodeCheck.Checked = (xmlNode.Attributes["isstart"].Value.ToLower().Equals("true"));
// baseFrame.Controls.Add(eibNode);
listNode.Add(eibNode.nodeIdText.Text, eibNode);
//EIBNode newNode = new EIBNode();
// UpdateControlProperties(newNode, xmlNode);
// newNode.nodeIdText.Text = xmlNode["workflownode"].Attributes["id"].Value.ToString();
// newNode.startNodeCheck.Checked = (xmlNode["workflownode"].Attributes["isstart"].Value.ToLower().Equals("true"));
//XmlNode xmlWorkFlowNode = getXMLNodeWithName(xmlNode,"workflownode")
//xmlNode[
eibNode.WorkFlowNode= Desearializeworkflownodexml(xmlNode);
eibNode.workflowNode.WorkFlowNodeId = eibNode.nodeIdText.Text;
eibNode.nodeIdText.Enabled = false;
((BaseWindow)baseFrame.Parent).WorkflowNodes.Add(eibNode.workflowNode.WorkFlowNodeId, eibNode);
baseFrame.Controls.Add(eibNode);
}
if (xmlNode.Name == "connector")
{
try
{
//EIBNodeConnector.counter++;
EIBNodeConnector newNode = new EIBNodeConnector();
XmlNode xmlNodeconnector = xmlNode;
UpdateControlProperties(newNode, xmlNodeconnector);
XmlNode connectorNode = xmlNodeconnector;
//XmlNode fromNodeName = connectorNode["from"].Attributes["id"];
//XmlNode toNodeName = connectorNode["to"].Attributes["id"];
string fromNodeName = connectorNode["from"].Attributes["id"].Value;
string toNodeName = connectorNode["to"].Attributes["id"].Value;
EIBNode fromNode = listNode[fromNodeName];
EIBNode toNode = listNode[toNodeName];
Graphics g = null;
Bitmap bmpBack = new Bitmap(baseFrame.Width, baseFrame.Height);
Graphics.FromImage(bmpBack).Clear(baseFrame.BackColor);
baseFrame.BackgroundImage = (Bitmap)bmpBack.Clone();
g = Graphics.FromImage(baseFrame.BackgroundImage);
int centerMarkX = (fromNode.Center.X + toNode.Center.X) / 2;
int centerMarkY = (fromNode.Center.Y + toNode.Center.Y) / 2;
newNode.centerMark.Location = new Point(centerMarkX - 4, centerMarkY - 4);
newNode.InitiateSettings((EIBPanel)baseFrame);
newNode.Mark1 = fromNode;
newNode.Mark2 = toNode;
newNode.createLine();
baseFrame.Controls.Add(newNode.centerMark);
g.DrawLine(new Pen(Color.RoyalBlue, (float)2), fromNode.Center.X, fromNode.Center.Y, centerMarkX, centerMarkY);
g.DrawLine(new Pen(Color.RoyalBlue, (float)2), toNode.Center.X, toNode.Center.Y, centerMarkX, centerMarkY);
baseFrame.Controls.Add(newNode);
}
catch (Exception ex)
{
MessageBox.Show("Connector xml Modified.");
}
}
}
}
//Iterate all nodes connector
/*foreach (XmlNode xmlNodeconnector in currentXmlNode.ChildNodes)
{
if (xmlNodeconnector.NodeType == XmlNodeType.Element)
{
}
}*/
}
catch (FileNotFoundException)
{
MessageBox.Show("Basewindow.xml not Found");
}
finally
{
baseFrame.ResumeLayout();
// enabling redrawing of treeview after all nodes are added
baseFrame.Invalidate();
}
}
//Deserialize individual base windows and there child control
public static void DeserializeWindowXML(string fileName, Control baseFrame, XmlNode parentXMLNode)
{
DataSet dataset = new DataSet();
XmlDocument doc = new XmlDocument();
XmlNode currentXmlNode = null;
Dictionary <string, EIBNode> listNode = new Dictionary <string, EIBNode>();
try
{
// disabling re-drawing of treeview till all nodes are added
baseFrame.SuspendLayout();
fileName = fileName + ".xml";
if (parentXMLNode == null)
{
doc.Load(fileName);
currentXmlNode = doc.FirstChild;
}
else
{
currentXmlNode = parentXMLNode;
}
baseFrame.Controls.Clear();
if (currentXmlNode.Name == FormDesignerConstants.BaseWindow)
{
// loading node attributes
UpdateControlProperties(baseFrame, currentXmlNode);
}
//Iterate all nodes
foreach (XmlNode xmlNode in currentXmlNode.ChildNodes)
{
if (xmlNode.NodeType == XmlNodeType.Element)
{
if (xmlNode.Name == FormDesignerConstants.NodeControl)
{
EIBNode.counter++;
EIBNode eibNode = new EIBNode();
UpdateControlProperties(eibNode, xmlNode);
eibNode.nodeIdText.Text = xmlNode.Attributes["id"].Value.ToString();
eibNode.startNodeCheck.Checked = (xmlNode.Attributes["isstart"].Value.ToLower().Equals("true"));
// baseFrame.Controls.Add(eibNode);
listNode.Add(eibNode.nodeIdText.Text, eibNode);
//EIBNode newNode = new EIBNode();
// UpdateControlProperties(newNode, xmlNode);
// newNode.nodeIdText.Text = xmlNode["workflownode"].Attributes["id"].Value.ToString();
// newNode.startNodeCheck.Checked = (xmlNode["workflownode"].Attributes["isstart"].Value.ToLower().Equals("true"));
//XmlNode xmlWorkFlowNode = getXMLNodeWithName(xmlNode,"workflownode")
//xmlNode[
eibNode.WorkFlowNode = Desearializeworkflownodexml(xmlNode);
eibNode.workflowNode.WorkFlowNodeId = eibNode.nodeIdText.Text;
eibNode.nodeIdText.Enabled = false;
((BaseWindow)baseFrame.Parent).WorkflowNodes.Add(eibNode.workflowNode.WorkFlowNodeId, eibNode);
baseFrame.Controls.Add(eibNode);
}
if (xmlNode.Name == "connector")
{
try
{
//EIBNodeConnector.counter++;
EIBNodeConnector newNode = new EIBNodeConnector();
XmlNode xmlNodeconnector = xmlNode;
UpdateControlProperties(newNode, xmlNodeconnector);
XmlNode connectorNode = xmlNodeconnector;
//XmlNode fromNodeName = connectorNode["from"].Attributes["id"];
//XmlNode toNodeName = connectorNode["to"].Attributes["id"];
string fromNodeName = connectorNode["from"].Attributes["id"].Value;
string toNodeName = connectorNode["to"].Attributes["id"].Value;
EIBNode fromNode = listNode[fromNodeName];
EIBNode toNode = listNode[toNodeName];
Graphics g = null;
Bitmap bmpBack = new Bitmap(baseFrame.Width, baseFrame.Height);
Graphics.FromImage(bmpBack).Clear(baseFrame.BackColor);
baseFrame.BackgroundImage = (Bitmap)bmpBack.Clone();
g = Graphics.FromImage(baseFrame.BackgroundImage);
int centerMarkX = (fromNode.Center.X + toNode.Center.X) / 2;
int centerMarkY = (fromNode.Center.Y + toNode.Center.Y) / 2;
newNode.centerMark.Location = new Point(centerMarkX - 4, centerMarkY - 4);
newNode.InitiateSettings((EIBPanel)baseFrame);
newNode.Mark1 = fromNode;
newNode.Mark2 = toNode;
newNode.createLine();
baseFrame.Controls.Add(newNode.centerMark);
g.DrawLine(new Pen(Color.RoyalBlue, (float)2), fromNode.Center.X, fromNode.Center.Y, centerMarkX, centerMarkY);
g.DrawLine(new Pen(Color.RoyalBlue, (float)2), toNode.Center.X, toNode.Center.Y, centerMarkX, centerMarkY);
baseFrame.Controls.Add(newNode);
}
catch (Exception ex)
{
MessageBox.Show("Connector xml Modified.");
}
}
}
}
//Iterate all nodes connector
/*foreach (XmlNode xmlNodeconnector in currentXmlNode.ChildNodes)
* {
* if (xmlNodeconnector.NodeType == XmlNodeType.Element)
* {
*
* }
* }*/
}
catch (FileNotFoundException)
{
MessageBox.Show("Basewindow.xml not Found");
}
finally
{
baseFrame.ResumeLayout();
// enabling redrawing of treeview after all nodes are added
baseFrame.Invalidate();
}
}
