/// <summary>
/// Deserializes xml markup from file into an ResourceList object
/// </summary>
/// <param name="fileName">string xml file to load and deserialize</param>
/// <param name="obj">Output ResourceList object</param>
/// <param name="exception">output Exception value if deserialize failed</param>
/// <returns>true if this XmlSerializer can deserialize the object; otherwise, false</returns>
public static bool LoadFromFile(string fileName, out ResourceList obj, out System.Exception exception) {
exception = null;
obj = default(ResourceList);
try {
obj = LoadFromFile(fileName);
return true;
}
catch (System.Exception ex) {
exception = ex;
return false;
}
}
public static bool LoadFromFile(string fileName, out ResourceList obj) {
System.Exception exception = null;
return LoadFromFile(fileName, out obj, out exception);
}
public static bool Deserialize(string xml, out ResourceList obj) {
System.Exception exception = null;
return Deserialize(xml, out obj, out exception);
}
/// <summary>
/// Deserializes workflow markup into an ResourceList object
/// </summary>
/// <param name="xml">string workflow markup to deserialize</param>
/// <param name="obj">Output ResourceList object</param>
/// <param name="exception">output Exception value if deserialize failed</param>
/// <returns>true if this XmlSerializer can deserialize the object; otherwise, false</returns>
public static bool Deserialize(string xml, out ResourceList obj, out System.Exception exception) {
exception = null;
obj = default(ResourceList);
try {
obj = Deserialize(xml);
return true;
}
catch (System.Exception ex) {
exception = ex;
return false;
}
}
private System.Collections.IEnumerable GetSorted(ResourceList list)
{
//Sort them before returning them
SortedList<string, RepositoryModelItem> folders = new SortedList<string, RepositoryModelItem>();
SortedList<string, RepositoryModelItem> docs = new SortedList<string, RepositoryModelItem>();
foreach (var item in list.Children)
{
if (item.IsFolder && !item.HasChildren && this.OmitEmptyFolders)
continue;
if (item.IsFolder)
folders.Add(item.ResourceId, new RepositoryModelItem(item));
else if (!HasFilteredTypes() || (HasFilteredTypes() && IsFilteredType(item.ResourceType)))
docs.Add(item.ResourceId, new RepositoryModelItem(item));
}
foreach (var folder in folders.Values)
{
yield return folder;
}
foreach (var doc in docs.Values)
{
yield return doc;
}
}
private System.Collections.IEnumerable GetSorted(string connectionName, ResourceList list)
{
//Sort them before returning them
SortedList<string, RepositoryItem> folders = new SortedList<string, RepositoryItem>();
SortedList<string, RepositoryItem> docs = new SortedList<string, RepositoryItem>();
foreach (var item in list.Children)
{
var it = new RepositoryItem(connectionName, item);
it.Model = this;
if (it.IsFolder)
folders.Add(it.ResourceId, it);
else
docs.Add(it.ResourceId, it);
}
foreach (var folder in folders.Values)
{
yield return folder;
}
foreach (var doc in docs.Values)
{
yield return doc;
}
}
private void PopulateDocumentList(ResourceList list)
{
lstResources.Clear();
SortedList<string, ResourceListResourceDocument> items = new SortedList<string, ResourceListResourceDocument>();
foreach (var item in list.Items)
{
var doc = item as ResourceListResourceDocument;
if (doc != null)
{
string sortKey = doc.Name + "." + doc.ResourceType;
items.Add(sortKey, doc);
}
}
foreach (var doc in items.Values)
{
var li = new ListViewItem(doc.Name);
li.Tag = doc;
try
{
var rt = ResourceIdentifier.GetResourceType(doc.ResourceId);
li.ImageIndex = RepositoryIcons.GetImageIndexForResourceType(rt);
}
catch
{
li.ImageIndex = RepositoryIcons.RES_UNKNOWN;
}
lstResources.Items.Add(li);
}
}
