public void PopulateTree(MyTreeNode MyTreeRoot, TreeView treeView)
{
MyTreeRoot.Text = MyTreeRoot.nNode.sNode;
treeView.Nodes.Clear();
treeView.Nodes.Add(MyTreeRoot);
MyTreeRoot.getTreeNodes();
}
//This makes sure everything has the correct coloring, makes for better overview for signals
//Also used for text changes (Only connected signal for now)
private void loadColors(MyTreeNode myRoot)
{
//Seek out all signals, and check if they are connected,
int i = 0;
foreach (MyTreeNode n in myRoot.Nodes)
{
loadColors(n);
if (n.nNode.GetClass() == "Device")
{
Device d = (Device)n.nNode;
foreach (MyTreeNode s in n.Nodes)
{
Signal sig = (Signal)s.nNode;
if (sig.ConnectedSignal != null)
{
s.ForeColor = System.Drawing.Color.Blue;
s.Text = sig.sNode;
s.Text = s.Text + " :: " + sig.ConnectedSignal.sNode /*+ "." + sig.ConnectedSignal.type*/;
}
else if (sig.ConnectedSignal == null)
{
s.ForeColor = System.Drawing.Color.Black;
s.Text = sig.sNode;
}
}
}
i++;
}
}
private void saveProjectToolStripMenuItem_Click(object sender, EventArgs e)
{
string Path = "Test.xml";
SaveFileDialog saveFileDialog = new SaveFileDialog
{
InitialDirectory = @"C:\Users\Joris.Bosma.KG\source\repos\TestProject\TestProject\bin\Debug",
Title = "Browse XML Files",
CheckFileExists = true,
CheckPathExists = true,
DefaultExt = "xml",
Filter = "xml files (*.xml)|*.xml",
FilterIndex = 2,
RestoreDirectory = true,
};
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
Path = saveFileDialog.FileName;
}
MyTreeNode treeRoot = (MyTreeNode)treeView_proj.Nodes[0];
Node root = treeRoot.nNode;
DataContractSerializer xs = new DataContractSerializer(typeof(Node), "Node", "Building", new Type[] { typeof(Device), typeof(Signal) });
FileStream txtWriter = new FileStream(Path, FileMode.Create);
xs.WriteObject(txtWriter, root);
txtWriter.Close();
}
public Form3(MyTreeNode myTreeNode, MyTreeNode p)
{
TreeNode = myTreeNode;
pNode = p;
InitializeComponent();
d = (Device)TreeNode.nNode;
}
private void button3_Click(object sender, EventArgs e)
{
//This button adds the selected Node(, device or signal) to the project
//In the future I want to make this a list instead of just 1 node
if (addedNode == null)
{
return;
}
if (addedNode.nNode.GetClass() == "Device")
{
Device d = (Device)addedNode.nNode;
foreach (Object o in clBox.CheckedItems)
{
foreach (Signal s1 in l)
{
if (o.ToString() == s1.sNode)
{
d.Signals.Add(s1);
MyTreeNode s1t = new MyTreeNode(s1);
s1t.Text = s1t.nNode.sNode;
addedNode.Nodes.Add(s1t);
}
}
}
addedNode.nNode = d;
}
addNodes(addedNode);
lbl_list.Text = "SELECTED: \n";
}
private void treeview_Shift(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.NumPad9 || e.KeyCode == Keys.NumPad3)
{
TreeView treeView = sender as TreeView;
MyTreeNode selectedNode = (MyTreeNode)treeView.SelectedNode;
MyTreeNode cNode = selectedNode;
MyTreeNode pNode = (MyTreeNode)selectedNode.Parent;
int i = selectedNode.Index;
//change index based on which key is pressed
if (e.KeyCode == Keys.NumPad9)
{
i--;
}
if (e.KeyCode == Keys.NumPad3)
{
i++;
}
//Remove old node from tree & data
selectedNode.Remove();
pNode.nNode.RemoveNode(selectedNode.nNode);
//Add the copy to parent with new index
pNode.Nodes.Insert(i, cNode);
pNode.nNode.InsertNode(i, cNode.nNode);
treeView.SelectedNode = cNode;
}
}
private void treeView_lib_f2_DoubleClick(object sender, EventArgs e)
{
//Sets node as selected node, after this you can also select signals from a device
//In the future, want to add it to a list instead of just 1 node at a time
TreeView treeView = sender as TreeView;
MyTreeNode selected_Node = (MyTreeNode)treeView.SelectedNode;
lbl_list.Text = "SELECTED: \n" + selected_Node.nNode.sNode;
MyTreeNode newNode = new MyTreeNode(selected_Node.nNode);
newNode.Text = newNode.nNode.sNode;
newNode = (MyTreeNode)selected_Node.Clone();
if ((pNode.nNode.GetClass() == "Device" && newNode.nNode.GetClass() != "Signal") || (pNode.nNode.GetClass() == "Node" && newNode.nNode.GetClass() == "Signal") || (pNode.nNode.GetClass() == "Signal"))
{
return;
}
if (newNode.nNode.GetClass() == "Device")
{
Device d = (Device)newNode.nNode;
clBox.Items.Clear();
foreach (Signal s in d.Signals)
{
l.Add(s);
clBox.Items.Add(s.sNode);
}
d.Signals.Clear();
newNode.nNode = d;
newNode.Nodes.Clear();
}
addedNode = newNode;
Ln.Add(newNode);
}
private void btnAdd_Click(object sender, EventArgs e)
{
//This will create a completely new node and add it to the project
string Name = txtName.Text;
Node newNode = new Node(Name);
if (Name == "")
{
return;
}
if (radioButton1.Checked == true)
{
newNode = new Device(Name);
}
else if (radioButton2.Checked == true)
{
string type = cboxType.SelectedItem.ToString();
newNode = new Signal(Name, type);
}
MyTreeNode newTreeNode = new MyTreeNode(newNode);
newTreeNode.Text = newNode.sNode;
pNode.nNode.AddNode(newNode);
if ((pNode.nNode.GetClass() == "Device" && newNode.GetClass() != "Signal") || (pNode.nNode.GetClass() == "Node" && newNode.GetClass() == "Signal") || (pNode.nNode.GetClass() == "Signal"))
{
return;
}
else
{
pNode.Nodes.Add(newTreeNode);
}
pNode.Expand();
}
private void refreshToolStripMenuItem_Click(object sender, EventArgs e)
{
string Path = "temp.xml";
//WRITE DATA TO TEMP FILE
MyTreeNode treeRoot = (MyTreeNode)treeView_proj.Nodes[0];
Node root = treeRoot.nNode;
DataContractSerializer xs = new DataContractSerializer(typeof(Node), "Node", "Building", new Type[] { typeof(Device), typeof(Signal) });
FileStream txtWriter = new FileStream(Path, FileMode.Create);
xs.WriteObject(txtWriter, root);
txtWriter.Close();
//READ THAT DATA FROM TEMP
DataContractSerializer xs2 = new DataContractSerializer(typeof(Node), "Node", "Building", new Type[] { typeof(Device), typeof(Signal) });
using (Stream reader = new FileStream(Path, FileMode.Open))
root = (Node)xs2.ReadObject(reader);
//Console.WriteLine(root.sNode);
MyTreeNode myTreeRoot = new MyTreeNode(root);
PopulateTree(myTreeRoot, treeView_proj);
loadColors(myTreeRoot);
treeView_proj.Nodes[0].Expand();
}
public PropertyForm(MyTreeNode p)
{
this.pNode = p;
InitializeComponent();
this.StartPosition = FormStartPosition.Manual;
this.Location = new Point(0, 0);
}
public Form2(MyTreeNode p)
{
this.pNode = p;
InitializeComponent();
this.StartPosition = FormStartPosition.Manual;
this.Location = new Point(0, 0);
treeView_lib_f2.ItemDrag += new ItemDragEventHandler(treeView_lib_f2_ItemDrag);
}
private void button5_Click(object sender, EventArgs e)
{
//ADD THE LIST TO THE PROJECT // THIS MIGHT GET MOVED TO ANOTHER FUNCITON
foreach (MyTreeNode n in Ln)
{
addedNode = n;
button3_Click(sender, e);
}
}
//----------------MAIN-----------------------------------------------------------------------------------------------------------------------------------------------
private void Form1_Load(object sender, EventArgs e)
{
CreateFromXML("proj.xml", treeView_proj);
// CreateFromXML("lib.xml", treeView_lib);
// CreateFromXML("proj.xml", treeView_sig);
// MyTreeNode libTreeRoot = (MyTreeNode)treeView_lib.Nodes[0];
// Node libRoot = libTreeRoot.nNode;
MyTreeNode treeRoot = (MyTreeNode)treeView_proj.Nodes[0];
Node root = treeRoot.nNode;
PopulateSigTree(root);
loadColors(treeRoot);
}
private void propertiesToolStripMenuItem_Click(object sender, EventArgs e)
{
//set sender as toolstrip item to make properties accessable
ToolStripItem button = sender as ToolStripItem;
//then ask for the parent and put it in pbutton
ContextMenuStrip pbutton = (ContextMenuStrip)button.GetCurrentParent();
//then put the parent's tag into treeview
TreeView treeView = (TreeView)pbutton.Tag;
MyTreeNode selectedNode = (MyTreeNode)treeView.SelectedNode;
//Open new form and give the (new) parent node
Form propForm = new PropertyForm(selectedNode);
propForm.Show();
}
private void btnVerwijderen_Click(object sender, EventArgs e)
{
//set sender as toolstrip item to make properties accessable
ToolStripItem button = sender as ToolStripItem;
//then ask for the parent and put it in pbutton
ContextMenuStrip pbutton = (ContextMenuStrip)button.GetCurrentParent();
//then put the parent's tag into treeview
TreeView treeView = (TreeView)pbutton.Tag;
MyTreeNode selectedNode = (MyTreeNode)treeView.SelectedNode;
MyTreeNode pNode = (MyTreeNode)selectedNode.Parent;
pNode.nNode.RemoveNode(selectedNode.nNode);
selectedNode.Remove();
}
public void CreateFromXML(string File, TreeView treeView)
{
//DESERIALIZER
DataContractSerializer xs2 = new DataContractSerializer(typeof(Node), "Node", "Building", new Type[] { typeof(Device), typeof(Signal) });
Node root;
using (Stream reader = new FileStream(File, FileMode.Open))
root = (Node)xs2.ReadObject(reader);
//Console.WriteLine(root.sNode);
MyTreeNode myTreeRoot = new MyTreeNode(root);
PopulateTree(myTreeRoot, treeView);
loadColors(myTreeRoot);
}
private MyTreeNode SearchNode(string SearchText, MyTreeNode StartNode)
{
MyTreeNode treeNode = new MyTreeNode(StartNode.nNode);
treeNode.Text = treeNode.nNode.sNode;
if (StartNode == null)
{
return(treeNode);
}
foreach (MyTreeNode n in StartNode.Nodes)
{
SearchNode(SearchText, n);
if (n.Text.ToLower().Contains(SearchText.ToLower()))
{
MyTreeNode cl = (MyTreeNode)n.Clone();
treeNode.Nodes.Add(cl);
}
}
return(treeNode);
}
public void getTreeNodes()
{
if (this.nNode.GetClass() == "Device")
{
Device d = (Device)this.nNode;
foreach (Signal s in d.Signals)
{
MyTreeNode a = new MyTreeNode(s);
a.Text = a.nNode.sNode;
this.Nodes.Add(a);
}
}
foreach (Node n in this.nNode.Nodes)
{
MyTreeNode a = new MyTreeNode(n);
a.getTreeNodes();
a.Text = a.nNode.sNode;
this.Nodes.Add(a);
}
}
private void treeView_lib_f2_DragDrop(object sender, DragEventArgs e)
{
TreeView treeView = sender as TreeView;
// Retrieve the client coordinates of the drop location.
Point targetPoint = treeView.PointToClient(new Point(e.X, e.Y));
// Retrieve the node at the drop location.
MyTreeNode targetNode = (MyTreeNode)treeView.GetNodeAt(targetPoint);
// Retrieve the node that was dragged.
MyTreeNode draggedNode = (MyTreeNode)e.Data.GetData(typeof(MyTreeNode));
// Confirm that the node at the drop location is not
// the dragged node or a descendant of the dragged node.
if (targetNode == null)
{
targetNode = (MyTreeNode)treeView.Nodes[0]; //als jij niet op een node sleept, targetNode wordt rootnode
}
if (!draggedNode.Equals(targetNode) && !ContainsNode(draggedNode, targetNode))
{
// If it is a move operation, remove the node from its current
// location and add it to the node at the drop location.
if (e.Effect == DragDropEffects.Move)
{
draggedNode.Remove();
targetNode.Nodes.Add(draggedNode);
}
// If it is a copy operation, clone the dragged node
// and add it to the node at the drop location.
else if (e.Effect == DragDropEffects.Copy)
{
targetNode.Nodes.Add((MyTreeNode)draggedNode.Clone());
}
// Expand the node at the location
// to show the dropped node.
targetNode.Expand();
}
}
public void treeView_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Right)
{
return;
}
TreeView treeView = sender as TreeView;
ContextMenuStrip contextMenu = rightClickMenu;
//set the tag of the contextmenu as the current treeview, this is for later use in the button
contextMenu.Tag = treeView;
MyTreeNode selected_Node = (MyTreeNode)treeView.GetNodeAt(e.X, e.Y);
if (selected_Node == null)
{
return;
}
treeView.SelectedNode = selected_Node;
selected_Node.ContextMenuStrip = contextMenu;
selected_Node.ContextMenuStrip.Show(treeView, new Point(e.X, e.Y));
}
private void button1_Click(object sender, EventArgs e)
{
//ZOEKEN
Form1 f1 = new Form1();
f1.CreateFromXML("lib.xml", treeView_lib_f2);
string search = txtFilter_f2.Text;
if (search.Count() < 3)
{
return;
}
MyTreeNode startNode = (MyTreeNode)treeView_lib_f2.Nodes[0];
MyTreeNode SelectedNode = SearchNode(search, startNode);
if (SelectedNode != null)
{
treeView_lib_f2.Nodes.Clear();
treeView_lib_f2.Nodes.Add(SelectedNode);
treeView_lib_f2.Nodes[0].Expand();
}
}
public void PopulateSigTree(Node myRoot)
{
foreach (Node n in myRoot.Nodes)
{
PopulateSigTree(n);
if (n.GetClass() == "Device")
{
Device d = (Device)n;
MyTreeNode tDev = new MyTreeNode(d);
foreach (Signal s in d.Signals)
{
if (s.ConnectedSignal == null)
{
MyTreeNode tSig = new MyTreeNode(s);
tSig.Text = tSig.nNode.sNode;
tSig.ForeColor = System.Drawing.Color.Red;
tDev.Nodes.Add(tSig);
}
}
tDev.Text = tDev.nNode.sNode;
treeView_sig.Nodes.Add(tDev);
}
}
}
private void button2_Click(object sender, EventArgs e)
{
//ADD TO LIBRARY
//pNode becomes the selectedNode from the lib
MyTreeNode SelectedNode = (MyTreeNode)treeView_lib_f2.SelectedNode;
string Name = txtName.Text;
Node newNode = new Node(Name);
if (Name == null)
{
return;
}
if (radioButton1.Checked == true)
{
newNode = new Device(Name);
}
else if (radioButton2.Checked == true)
{
string type = cboxType.SelectedItem.ToString();
newNode = new Signal(Name, type);
}
MyTreeNode newTreeNode = new MyTreeNode(newNode);
newTreeNode.Text = newNode.sNode;
SelectedNode.nNode.AddNode(newNode);
//pNode.nNode.AddNode(newNode);
if ((SelectedNode.nNode.GetClass() == "Device" && newNode.GetClass() != "Signal") || (SelectedNode.nNode.GetClass() == "Node" && newNode.GetClass() == "Signal") || (SelectedNode.nNode.GetClass() == "Signal"))
{
return;
}
else
{
SelectedNode.Nodes.Add(newTreeNode);
}
SelectedNode.Expand();
}
private void disconnectSignalsToolStripMenuItem_Click(object sender, EventArgs e)
{
//set sender as toolstrip item to make properties accessable
ToolStripItem button = sender as ToolStripItem;
//then ask for the parent and put it in pbutton
ContextMenuStrip pbutton = (ContextMenuStrip)button.GetCurrentParent();
//then put the parent's tag into treeview
TreeView treeView = (TreeView)pbutton.Tag;
MyTreeNode selectedNode = (MyTreeNode)treeView.SelectedNode;
if (selectedNode.nNode.GetClass() != "Signal")
{
return;
}
Signal SelectedSig = (Signal)selectedNode.nNode;
SelectedSig.Disconnnect();
MyTreeNode treeRoot = (MyTreeNode)treeView_proj.Nodes[0];
Node root = treeRoot.nNode;
treeView_sig.Nodes.Clear();
loadColors(treeRoot);
PopulateSigTree(root);
}
public void addNodes(MyTreeNode newNode)
{
//As is says, it just adds new nodes
pNode.Nodes.Add(newNode);
pNode.nNode.AddNode(newNode.nNode);
}
public void treeView_DragDrop(object sender, DragEventArgs e)
{
TreeView treeView = sender as TreeView;
// Retrieve the client coordinates of the drop location.
Point targetPoint = treeView.PointToClient(new Point(e.X, e.Y));
// Retrieve the node at the drop location.
MyTreeNode targetNode = (MyTreeNode)treeView.GetNodeAt(targetPoint);
// Retrieve the node that was dragged.
MyTreeNode draggedNode = (MyTreeNode)e.Data.GetData(typeof(MyTreeNode));
// Confirm that the node at the drop location is not
// the dragged node or a descendant of the dragged node.
if (targetNode == null)
{
targetNode = (MyTreeNode)treeView.Nodes[0]; //als jij niet op een node sleept, targetNode wordt rootnode
}
if (!draggedNode.Equals(targetNode) && !ContainsNode(draggedNode, targetNode))
{
// If it is a move operation, remove the node from its current
// location and add it to the node at the drop location.
if (e.Effect == DragDropEffects.Move)
{
if (targetNode.nNode.GetClass() == "Signal" && draggedNode.nNode.GetClass() == "Signal")
{
Signal sTarget = (Signal)targetNode.nNode;
Signal sDragged = (Signal)draggedNode.nNode;
sTarget.Connect(sDragged);
MyTreeNode t = (MyTreeNode)targetNode.Parent;
Device parentD = (Device)t.nNode;
//System.Console.WriteLine("Connected: "+sTarget.ConnectedSignal.sNode + sDragged.ConnectedSignal.sNode);
targetNode.ForeColor = System.Drawing.Color.Green;
draggedNode.ForeColor = System.Drawing.Color.Green;
//refresh tree
MyTreeNode treeRoot = (MyTreeNode)treeView_proj.Nodes[0];
Node root = treeRoot.nNode;
loadColors(treeRoot);
treeView_sig.Nodes.Clear();
PopulateSigTree(root);
//sTarget.Disconnnect(sDragged);
//System.Console.WriteLine("Connected: " + sTarget.ConnectedSignal.sNode + sDragged.ConnectedSignal.sNode);
}
if ((targetNode.nNode.GetClass() == "Device" && draggedNode.nNode.GetClass() != "Signal") || (targetNode.nNode.GetClass() == "Node" && draggedNode.nNode.GetClass() == "Signal") || (targetNode.nNode.GetClass() == "Signal"))
{
return;
}
else
{
//Remove and Add node in Data
MyTreeNode parentNode = (MyTreeNode)draggedNode.Parent;
// MyTreeNode cloneNode = (MyTreeNode)draggedNode.Clone();
if (parentNode == null)
{
return;
}
parentNode.nNode.RemoveNode(draggedNode.nNode);
targetNode.nNode.AddNode(draggedNode.nNode);
//Remove and Add node in the tree
//Always do this after manipulating the data, otherwise the parentNode is not accurate
draggedNode.Remove();
targetNode.Nodes.Add(draggedNode); //Put dragged node on top (bottom is default)
}
}
// Expand the node at the location
// to show the dropped node.
targetNode.Expand();
}
}
