/// <summary>
/// Add child nodes during expansion
/// </summary>
private void Expand()
{
int foundChildren = 10;
// report progress
expandStatus.ReportProgress(0, foundChildren, "Loading Sample children...");
// find results
for (int child = 1; child < foundChildren; child++)
{
// The Thread.Sleep statement below is for demo purposes only. When doing your
// development you should not block your snap-in thread to service an
// async request like OnExpand unless you only use the scope tree and
// list view and never show any WinForms views or WinForms property pages.
// The reason is that your WinForms views and property pages will be blocked,
// and in certain cases that can also block MMC.
// sleep for a second
Thread.Sleep(1000);
// New scope nodes must be created on the snapin's thread
DelegateWithNode delegateWithNode = new DelegateWithNode(AddChildNode);
this.SnapIn.BeginInvoke(delegateWithNode, new object[] {this});
// update the progress
expandStatus.ReportProgress(child, foundChildren, "Loading Sample children...");
}
// update progress
expandStatus.Complete("Loading Sample complete.", true);
}
/// <summary>
/// Node plus sign clicked to expand the node. Load in children.
/// </summary>
/// <param name="status">asynchronous status for updating the console</param>
protected override void OnExpand(AsyncStatus status)
{
int foundChildren = 10;
// report progress
status.ReportProgress(0, foundChildren, "Loading Sample children...");
// find results
for (int child = 1; child < foundChildren; child++)
{
// The Thread.Sleep statement below is for demo purposes only. When doing your
// development you should not block your snap-in thread to service an
// async request like OnExpand unless you only use the scope tree and
// list view and never show any WinForms views or WinForms property pages.
// The reason is that your WinForms views and property pages will be blocked,
// and in certain cases that can also block MMC.
// Sleep for a second.
Thread.Sleep(1000);
// add the child
ScopeNode childNode = new StatusNode();
childNode.DisplayName = "Added " + System.DateTime.Now.ToLongTimeString();
this.Children.Add(childNode);
// update the progress
status.ReportProgress(child, foundChildren, "Loading Sample children...");
}
// update progress
status.Complete("Loading Sample complete.", true);
}
/// <summary>
/// Load in any saved data
/// </summary>
/// <param name="status">asynchronous status for updating the console</param>
/// <param name="persistenceData">binary data stored in the console file</param>
protected override void OnLoadCustomData(AsyncStatus status, byte[] persistenceData)
{
status.ReportProgress(0, 10, "Loading..");
// Deserialize the object
try
{
MemoryStream stream = new MemoryStream(persistenceData);
BinaryFormatter deserializer = new BinaryFormatter();
mgrConfig.SetInitData((InitialisationData)deserializer.Deserialize(stream));
// Initialise the config object
mgrConfig.Initialise();
// Load the CA data into the root node
((OSCAroot)RootNode).Load();
status.Complete("Manager configuration: " + mgrConfig.InitData.configFile, true);
}
catch (SerializationException)
{
MessageBox.Show("No configuration data defined", "OSCA", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void OnCompleted()
{
_status.Complete("Load complete.", true);
}
/// <summary>
/// Handle node actions
/// </summary>
/// <param name="action">action that was triggered</param>
/// <param name="status">asynchronous status for updating the console</param>
protected override void OnAction(Microsoft.ManagementConsole.Action action, AsyncStatus status)
{
switch ((string)action.Tag)
{
case "CreateIntCA":
CreateCA newCA = new CreateCA()
{
mgrConfig = mgrConfig
};
if (newCA.ShowDialog() == DialogResult.OK)
{
CA ca = mgrConfig.CaList.Last <CA>();
status.Complete("CA Created", true);
MessageBox.Show("CA Created: " + ca.CaName, "Create CA", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Children.Add(new CANode(ca)
{
DisplayName = ca.CaName
});
}
else
{
status.Complete("Creation aborted", false);
}
break;
case "CreateExtCA":
break;
case "AddCA":
AddCA addCA = new AddCA();
if (addCA.ShowDialog() == DialogResult.OK)
{
CA ca = mgrConfig.CaList.Last <CA>();
status.Complete("CA Added", true);
MessageBox.Show("CA Added: " + ca.CaName, "Add CA", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Children.Add(new CANode(ca)
{
DisplayName = ca.CaName
});
}
else
{
status.Complete("Creation aborted", false);
}
break;
case "AdminMode":
AdminPassword pwd = new AdminPassword();
if (pwd.ShowDialog() == DialogResult.OK)
{
mgrConfig.SwitchMode(Mode.AdminMode);
refreshActions();
}
break;
case "AdminPassword":
ChangeAdminPassword newpwd = new ChangeAdminPassword();
if (newpwd.ShowDialog() == DialogResult.OK)
{
MessageBox.Show("Password changed", "Change Admin Password", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
break;
case "UserMode":
mgrConfig.SwitchMode(Mode.UserMode);
refreshActions();
break;
}
}
