/// <summary>
/// Gets the list of layers from the server (according to the search criteria) and populates the
/// local list of layers, and resets the currently viewed page to the first page.
/// Finally, updates the UI to show the first page.
/// </summary>
private void BeginInitLayerList()
{
ServerModelNode oCurrServer = c_cbServers.SelectedItem as ServerModelNode;
#pragma warning disable 0618
GetBuildersDelegate oDelegate = new GetBuildersDelegate(oCurrServer.GetBuilders);
#pragma warning restore 0618
lock (m_oAsyncLock)
{
oDelegate.BeginInvoke(new AsyncCallback(EndInitLayerList), new InitLayerListDatapack(++m_iAsyncCookie, oDelegate));
}
}
private void RebuildAndResearchIfNecessary()
{
ServerModelNode oSelectedServer = c_cbServers.SelectedItem as ServerModelNode;
MuteView();
FillServerList();
if (ChangeSelectedServer(oSelectedServer, m_oModel.SelectedServer))
{
c_cbServers_SelectedIndexChanged(this, EventArgs.Empty);
}
UnmuteView();
}
private bool ChangeSelectedServer(ServerModelNode from, ServerModelNode to)
{
if (from != to)
{
if (to == null)
{
c_cbServers.SelectedIndex = -1;
}
else
{
c_cbServers.SelectedItem = to;
}
return(true);
}
return(false);
}
internal void ToggleServer(ServerModelNode oServer, bool blUpdateHomeView)
{
lock (m_oLock)
{
oServer.ToggleEnabled();
if (blUpdateHomeView)
{
oServer.AddToHomeView();
HomeView.SetServerEnabled(oServer.Uri, oServer.Enabled);
}
OnServerToggled(EventArgs.Empty);
}
}
internal void SetFavouriteServer(ServerModelNode oServer, bool blUpdateHomeView)
{
lock (m_oLock)
{
if (m_oFavouriteServer == null || !m_oFavouriteServer.Uri.ToBaseUri().Equals(oServer.Uri.ToBaseUri()))
{
m_oFavouriteServer = m_oRootNode.SetFavouriteServer(oServer.Uri.ToBaseUri());
if (blUpdateHomeView)
{
oServer.AddToHomeView();
HomeView.SetFavourite(m_oFavouriteServer.Uri);
}
m_oSelectedNode = m_oFavouriteServer;
OnFavouriteServerChanged(EventArgs.Empty);
}
}
}
internal void RemoveServer(ServerModelNode oServer, bool blUpdateHomeView)
{
lock (m_oLock)
{
oServer.Parent.RemoveChild(oServer);
if (blUpdateHomeView)
{
if (oServer.Favourite)
{
HomeView.ClearFavourite();
}
HomeView.RemoveServer(oServer.Uri);
}
}
}
private bool ChangeSelectedServer(ServerModelNode from, ServerModelNode to)
{
if (from != to)
{
if (to == null)
{
c_cbServers.SelectedIndex = -1;
}
else
{
c_cbServers.SelectedItem = to;
}
return true;
}
return false;
}
