/// <summary>
/// Return the serialized content of the browser.
/// </summary>
public SerializedKwsBrowser Serialize()
{
List<KwsBrowserFolderNode> folderList = new List<KwsBrowserFolderNode>();
List<KwsBrowserKwsNode> kwsList = new List<KwsBrowserKwsNode>();
RecursiveList(true, RootNode, folderList, kwsList);
SerializedKwsBrowser skb = new SerializedKwsBrowser();
foreach (KwsBrowserFolderNode fNode in folderList)
{
if (fNode.IsRoot()) continue;
skb.FolderList.Add(new SerializedKwsBrowserFolder(fNode));
}
foreach (KwsBrowserKwsNode kNode in kwsList)
skb.KwsList.Add(new SerializedKwsBrowserKws(kNode));
skb.SelectedKwsID = (SelectedKws == null) ? 0 : SelectedKws.InternalID;
return skb;
}
/// <summary>
/// Link the workspaces and folders that have been deserialized. The
/// caller guarantees that all workspaces have a unique ID.
///
/// NOTE: this method is not the place where the state of the workspaces
/// should be normalized. The workspace manager is not fully initialized
/// so perform as few operations as possible. 'notInDbFlag' is true if
/// the workspaces aren't present in the local database because the KWM
/// has been upgraded.
/// </summary>
public void LinkDeserializedKws(SerializedKwsBrowser skb, List<Workspace> kwsList, bool notInDbFlag)
{
// Deserialize the browser folders, reorder kwsList and get the
// workspace folders.
List<KwsBrowserFolderNode> kwsFolderList;
List<bool> notifyFlagsList;
UiBroker.Browser.Deserialize(skb, kwsList, out kwsFolderList, out notifyFlagsList);
// Relink the workspaces.
for (int i = 0; i < kwsList.Count; i++)
RelinkWorkspaceObject(kwsList[i], kwsFolderList[i], notifyFlagsList[i], notInDbFlag);
// Reselect the selected workspace, if any.
UiBroker.Browser.SelectedKws = GetKwsByInternalID(skb.SelectedKwsID);
// Adjust the public workspace ID.
AdjustPublicKwsID();
}
/// <summary>
/// Deserialize the content of the browser, reorder kwsList
/// appropriately and populate kwsFolderList with the folder of each
/// workspace.
/// </summary>
public void Deserialize(SerializedKwsBrowser skb, List<Workspace> kwsList, out List<KwsBrowserFolderNode> kwsFolderList, out List<bool> notifyFlagsList)
{
// Recreate the browser folders, in order.
foreach (SerializedKwsBrowserFolder skbf in skb.FolderList)
CreateFolderFromPath(skbf.Path).ExpandedFlag = skbf.ExpandedFlag;
// Create a mapping between internal IDs and non-referenced workspaces.
SortedDictionary<UInt64, Workspace> unrefTree = new SortedDictionary<UInt64, Workspace>();
foreach (Workspace kws in kwsList) unrefTree[kws.InternalID] = kws;
// Populate kwsList and kwsFolderList.
kwsList.Clear();
kwsFolderList = new List<KwsBrowserFolderNode>();
notifyFlagsList = new List<bool>();
// Process the workspaces found in the browser, in order.
foreach (SerializedKwsBrowserKws skbk in skb.KwsList)
{
if (unrefTree.ContainsKey(skbk.ID))
{
kwsList.Add(unrefTree[skbk.ID]);
kwsFolderList.Add(CreateFolderFromPath(skbk.ParentPath));
notifyFlagsList.Add(skbk.NotifyFlag);
unrefTree.Remove(skbk.ID);
}
}
// Process the unreferenced workspaces.
foreach (Workspace kws in unrefTree.Values)
{
kwsList.Add(kws);
kwsFolderList.Add(PrimaryFolder);
notifyFlagsList.Add(false);
}
}