/// <summary>
/// Метод добавления хоста к данной группе
/// </summary>
/// <param name="nameHost">Имя хоста</param>
/// <param name="ip">IP-адрес хоста</param>
/// <param name="description">Описание хоста</param>
/// <returns>Возвращает созданный хост</returns>
public LCTreeNodeHost AddHost(string nameHost, string ip, string description)
{
// создаем новый узел Host
LCTreeNodeHost lcTreeNodeHost = new LCTreeNodeHost
{
Text = nameHost,
IP = ip,
Barcode = "",
Login = "",
Password = "",
Description = description,
ContextMenuStrip = LCTreeNode.computerContextMenuStrip,
ImageIndex = 3
};
this.Nodes.Add(lcTreeNodeHost);
lcTreeNodeHost.UpdateLC();
this.WriteListBoxOperation("Добавлен компьтер : " + nameHost);
return(lcTreeNodeHost);
}
/// <summary>
/// Метод добавления дочерних узлов в дерево
/// </summary>
/// <param name="xnod">XML элемент</param>
/// <param name="newNode">Компонент TreeNode в котором создаются узлы</param>
private void AddChildrenDOMXML(XElement xnod, TreeNode newNode)
{
if (xnod.NodeType == System.Xml.XmlNodeType.Element)
{
switch (xnod.Name.ToString())
{
case "Group":
{
LCTreeNodeGroup lcTreeNodeGroup = new LCTreeNodeGroup
{
Text = xnod.Attribute("NameGroup").Value,
Description = xnod.Attribute("Description").Value,
ContextMenuStrip = LCTreeNode.groupContextMemuStrip,
ImageIndex = 2
};
newNode.Nodes.Add(lcTreeNodeGroup);
lcTreeNodeGroup.UpdateLC();
newNode = lcTreeNodeGroup;
}
break;
case "NoList":
{
LCTreeNodeNoList lcTreeNodeNoList = new LCTreeNodeNoList
{
Text = xnod.Attribute("NameGroup").Value,
Description = xnod.Attribute("Description").Value,
ContextMenuStrip = LCTreeNode.noListContextMenuStrip,
ImageIndex = 2
};
lcTreeNodeNoList.ToolTipText += lcTreeNodeNoList.Text;
lcTreeNodeNoList.ToolTipText += "\n" + lcTreeNodeNoList.Description;
newNode.Nodes.Add(lcTreeNodeNoList);
newNode = lcTreeNodeNoList;
}
break;
case "Host":
{
LCTreeNodeHost lcTreeNodeHost = new LCTreeNodeHost
{
Text = xnod.Attribute("NameHost").Value,
IP = xnod.Attribute("IP").Value,
Barcode = xnod.Attribute("Barcode").Value,
Login = xnod.Attribute("Login").Value,
Password = xnod.Attribute("Password").Value,
Description = xnod.Attribute("Description").Value,
TypeHost = (LCTypeHost)Enum.Parse(typeof(LCTypeHost), xnod.Attribute("TypeHost").Value),
ContextMenuStrip = LCTreeNode.computerContextMenuStrip
};
newNode.Nodes.Add(lcTreeNodeHost);
lcTreeNodeHost.UpdateLC();
return;
}
case "Subnet":
{
LCTreeNodeSubnet lcTreeNodeSubnet = new LCTreeNodeSubnet
{
Text = xnod.Attribute("NameSubnet").Value,
IPSubnet = xnod.Attribute("IPSubnet").Value,
MaskSubnet = xnod.Attribute("MaskSubnet").Value,
Description = xnod.Attribute("Description").Value,
ContextMenuStrip = LCTreeNode.subnetContextMenuStrip,
ImageIndex = 5
};
newNode.Nodes.Add(lcTreeNodeSubnet);
lcTreeNodeSubnet.UpdateLC();
newNode = lcTreeNodeSubnet;
}
break;
case "Root":
{
//MessageBox.Show("yes");
//newNode.ImageIndex = 1;
//newNode.Text = mapAttributes.Item(1).Value;
}
break;
}
foreach (XElement element in xnod.Elements())
{
AddChildrenDOMXML(element, newNode);
}
}
}
/// <summary>
/// Метод открытия узла дерева.
/// </summary>
/// <param name="treeNode">Открываемый узел.</param>
private void OpenLCTreeNode(TreeNode treeNode)
{
if (treeNode == null)
{
return;
}
LCTreeNode lcTreeNode = (LCTreeNode)treeNode;
switch (lcTreeNode.LCObjectType)
{
case LCObjectType.Host:
{
this.tabControlObject.SelectedTab = this.tabPageHosts;
LCTreeNodeHost lcHost = (LCTreeNodeHost)lcTreeNode;
// Делаем активным список хостов
this.listViewHosts.Focus();
foreach (ListViewItem curilv in this.listViewHosts.Items)
{
if (curilv.Tag == lcHost)
{
// Выделяем нужный элемент в списке
curilv.Selected = true;
return;
}
}
// определяем родительскую группу элемента
LCTreeNode lcNode = (LCTreeNode)lcHost.Parent;
// Пока сделано так, в будущем предполагаются что ПК состоят только в сетях. Кроме группы <Не в списке>
if (lcNode.LCObjectType == LCObjectType.SubNet)
{
ListViewGroup lvg = null;
foreach (ListViewGroup curGroup in this.listViewHosts.Groups)
{
if (curGroup.Tag == lcNode)
{
// Группа существует
lvg = curGroup;
break;
}
}
if (lvg == null)
{
// Такой группы еще нет, надо её создать
lvg = new ListViewGroup(lcNode.Text);
}
lvg.Tag = lcNode;
this.listViewHosts.Groups.Add(lvg);
ListViewItem lvi = new ListViewItem(new string[] { lcHost.TypeHost.ToString(), lcHost.IP, lcHost.Text, lcHost.ParentGroup, lcHost.DescriptionStr }, lvg)
{
Tag = lcHost
};
lcHost.Tag = lvi;
this.listViewHosts.Items.Add(lvi);
lcHost.UpdateLC();
lvi.Selected = true;
}
else
{
ListViewItem lvi = new ListViewItem(new string[] { lcHost.TypeHost.ToString(), lcHost.IP, lcHost.Text, lcHost.ParentGroup, lcHost.DescriptionStr })
{
Tag = lcHost
};
lcHost.Tag = lvi;
this.listViewHosts.Items.Add(lvi);
lcHost.UpdateLC();
lvi.Selected = true;
}
break;
}
case LCObjectType.SubNet:
{
this.tabControlObject.SelectedTab = this.tabPageSubnets;
this.listViewSubnets.Focus();
LCTreeNodeSubnet lcSubnet = (LCTreeNodeSubnet)lcTreeNode;
foreach (ListViewItem cutilv in this.listViewSubnets.Items)
{
if (cutilv.Tag == lcSubnet)
{
cutilv.Selected = true;
return;
}
}
ListViewItem lvi = new ListViewItem(new string[] { lcSubnet.Text, lcSubnet.IPSubnet,
lcSubnet.MaskSubnet, lcSubnet.ParentGroup, lcSubnet.DescriptionStr })
{
Tag = lcSubnet
};
lcSubnet.Tag = lvi;
this.listViewSubnets.Items.Add(lvi);
lvi.Selected = true;
break;
}
case LCObjectType.Group:
{
this.tabControlObject.SelectedTab = this.tabPageGroups;
this.listViewGroups.Focus();
LCTreeNodeGroup lcGroup = (LCTreeNodeGroup)lcTreeNode;
foreach (ListViewItem curilv in this.listViewGroups.Items)
{
if (curilv.Tag == lcGroup)
{
curilv.Selected = true;
return;
}
}
ListViewItem lvi = new ListViewItem(new string[] { lcGroup.Text, lcGroup.ParentGroup, lcGroup.DescriptionStr })
{
Tag = lcGroup
};
lcGroup.Tag = lvi;
this.listViewGroups.Items.Add(lvi);
lvi.Selected = true;
break;
}
}
}