/// <summary>
/// Defines context menus of the node and its child nodes.
/// </summary>
/// <remarks>The method works for communication line.</remarks>
public void SetContextMenus(TreeNode parentNode)
{
foreach (TreeNode treeNode in TreeViewUtils.IterateNodes(parentNode))
{
if (treeNode.Tag is TreeNodeTag tag)
{
if (tag.NodeType == CommNodeType.CommLines || tag.NodeType == CommNodeType.CommLine)
{
treeNode.ContextMenuStrip = contextMenus.CommLineMenu;
}
else if (tag.NodeType == CommNodeType.Device)
{
treeNode.ContextMenuStrip = contextMenus.DeviceMenu;
}
}
}
}
/// <summary>
/// Updates the text of the node and its subnodes.
/// </summary>
public void UpdateNodeText(TreeNode startNode)
{
if (startNode == null)
{
throw new ArgumentNullException("startNode");
}
foreach (TreeNode treeNode in TreeViewUtils.IterateNodes(startNode))
{
if (treeNode.Tag is TreeNodeTag tag)
{
if (tag.NodeType == CommNodeType.CommLine && tag.RelatedObject is Settings.CommLine commLine)
{
treeNode.Text = string.Format(CommShellPhrases.CommLineNode, commLine.Number, commLine.Name);
}
else if (tag.NodeType == CommNodeType.Device && tag.RelatedObject is Settings.KP kp)
{
treeNode.Text = string.Format(CommShellPhrases.DeviceNode, kp.Number, kp.Name);
}
}
}
}
/// <summary>
/// Fills the instance node, creating child nodes.
/// </summary>
public void FillInstanceNode(TreeNode instanceNode)
{
LiveInstance liveInstance = (LiveInstance)((TreeNodeTag)instanceNode.Tag).RelatedObject;
Instance instance = liveInstance.Instance;
try {
treeView.BeginUpdate();
instanceNode.Nodes.Clear();
// create Server nodes
if (instance.ServerApp.Enabled)
{
TreeNode serverNode = TreeViewUtils.CreateNode(AppPhrases.ServerNode, "server.png");
serverNode.Tag = new TreeNodeTag {
RelatedObject = instance.ServerApp,
NodeType = AppNodeType.ServerApp
};
serverNode.Nodes.AddRange(serverShell.GetTreeNodes(
instance.ServerApp.Settings, liveInstance.ServerEnvironment));
instanceNode.Nodes.Add(serverNode);
}
// create Communicator nodes
if (instance.CommApp.Enabled)
{
TreeNode commNode = TreeViewUtils.CreateNode(AppPhrases.CommNode, "comm.png");
commNode.Tag = new TreeNodeTag {
RelatedObject = instance.CommApp,
NodeType = AppNodeType.CommApp
};
commNode.Nodes.AddRange(commShell.GetTreeNodes(
instance.CommApp.Settings, liveInstance.CommEnvironment));
foreach (TreeNode treeNode in TreeViewUtils.IterateNodes(commNode.Nodes))
{
if (treeNode.Tag is TreeNodeTag tag &&
(tag.NodeType == CommNodeType.CommLines || tag.NodeType == CommNodeType.CommLine))
{
treeNode.ContextMenuStrip = contextMenus.CommLineMenu;
}
}
instanceNode.Nodes.Add(commNode);
}
// create Webstation nodes
if (instance.WebApp.Enabled)
{
TreeNode webNode = TreeViewUtils.CreateNode(AppPhrases.WebNode, "chrome.png");
webNode.ContextMenuStrip = contextMenus.DirectoryMenu;
webNode.Tag = new TreeNodeTag {
RelatedObject = instance.WebApp,
NodeType = AppNodeType.WebApp
};
instanceNode.Nodes.Add(webNode);
TreeNode emptyNode = TreeViewUtils.CreateNode(AppPhrases.EmptyNode, "empty.png");
webNode.Nodes.Add(emptyNode);
}
} finally {
treeView.EndUpdate();
}
}