private void espMItemExtract_Click(object sender, EventArgs e)
{
TreeView tv = GetCurrentTreeView();
TreeNode node = tv.SelectedNode;
TreeNodeInstanceBind bind = node.Tag as TreeNodeInstanceBind;
if (bind == null)
{
ShowEror("节点绑定Tag对象类型不为{0}，操作不支持！", typeof(TreeNodeInstanceBind).FullName);
}
else
{
byte[] fileBytes = new byte[0];
if (bind.NodeType.IsSubclassOf(typeof(ESPDataBase)))
{
ESPDataBase instance = bind.NodeItem as ESPDataBase;
if (instance != null)
{
fileBytes = instance.GetNetworkBytes();
}
}
else if (bind.NodeType.Equals(typeof(byte[])))
{
fileBytes = bind.NodeItem as byte[];
}
if (fileBytes.Length > 0)
{
SaveBinDataToFileDialog(this, fileBytes);
}
}
}
private void NodeTagSet_Load(object sender, EventArgs e)
{
if (BindInstance == null)
{
return;
}
tbxNodeType.Text = BindInstance.NodeType.AssemblyQualifiedName;
tbxNodeSubType.Text = BindInstance.SubType != null ? BindInstance.SubType.AssemblyQualifiedName : "";
tbxStartIndex.Text = BindInstance.StoreIndex.ToString();
tbxStoreLength.Text = BindInstance.StoreLength.ToString();
cbxIsESPData.Checked = BindInstance.IsESPData;
if (BindInstance.NodeType.IsSubclassOf(typeof(ESPDataBase)))
{
ESPDataBase instance = BindInstance.NodeItem as ESPDataBase;
if (instance != null)
{
tbxNodeItem.Text = SpecUtil.ByteArrayToHexString(instance.GetNetworkBytes());
}
}
else if (BindInstance.NodeType.Equals(typeof(byte[])))
{
byte[] targetBytes = BindInstance.NodeItem as byte[];
if (targetBytes != null && targetBytes.Length > 0)
{
tbxNodeItem.Text = SpecUtil.ByteArrayToHexString(targetBytes);
}
}
else
{
tbxNodeItem.Text = BindInstance.NodeItem.ToString();
}
}