/// <summary>
/// Load the entire forums tree.
/// </summary>
private void LoadForumsTree(TreeNode parent)
{
bool showAllTopics = Preferences.StandardPreferences.ShowAllTopics;
foreach (Folder folder in CIX.FolderCollection.Where(fld => fld.IsRootFolder).OrderBy(fld => fld.Index))
{
TopicFolder forumFolder = new TopicFolder(folder) { Name = folder.Name };
TreeNode node = new TreeNode(folder.Name) { Tag = forumFolder };
int folderID = folder.ID;
foreach (Folder topic in CIX.FolderCollection.Where(fld => fld.ParentID == folderID).OrderBy(nm => nm.Index))
{
bool showArchivedTopic = showAllTopics || !topic.IsRecent && topic.Unread > 0;
if (showArchivedTopic || topic.IsRecent)
{
TopicFolder topicFolder = new TopicFolder(topic) { Name = topic.Name };
TreeNode subNode = new TreeNode(topicFolder.Name) { Tag = topicFolder };
node.Nodes.Add(subNode);
}
}
parent.Nodes.Add(node);
}
// Group special folders at the top
SmartFolder starredFolder = new SmartFolder
{
Name = Resources.Starred,
Comparator = message => message.Starred,
Criteria = PredicateBuilder.GetExpression<CIXMessage>(
RuleGroupType.All,
new List<PredicateBuilder.Filter>
{
new PredicateBuilder.Filter {
PropertyName = "Starred" ,
Operation = PredicateBuilder.Op.Equals,
Value = true }
})
};
parent.Nodes.Insert(0, new TreeNode
{
Name = Resources.Starred,
Tag = starredFolder
});
SmartFolder draftsFolder = new SmartFolder
{
Name = Resources.DraftText,
Comparator = message => message.IsDraft,
Criteria = PredicateBuilder.GetExpression<CIXMessage>(
RuleGroupType.All,
new List<PredicateBuilder.Filter>
{
new PredicateBuilder.Filter {
PropertyName = "RemoteID" ,
Operation = PredicateBuilder.Op.GreaterThanOrEqual,
Value = int.MaxValue / 2 },
new PredicateBuilder.Filter {
PropertyName = "PostPending" ,
Operation = PredicateBuilder.Op.Equals,
Value = false }
})
};
parent.Nodes.Insert(1, new TreeNode
{
Name = Resources.DraftText,
Tag = draftsFolder
});
SmartFolder outboxFolder = new SmartFolder
{
Name = Resources.OutboxText,
Comparator = message => message.IsPending,
Criteria = PredicateBuilder.GetExpression<CIXMessage>(
RuleGroupType.All,
new List<PredicateBuilder.Filter>
{
new PredicateBuilder.Filter {
PropertyName = "PostPending" ,
Operation = PredicateBuilder.Op.Equals,
Value = true }
})
};
parent.Nodes.Insert(2, new TreeNode
{
Name = Resources.OutboxText,
Tag = outboxFolder
});
_allSmartFolders = new List<TreeNode>
{
parent.Nodes[0], parent.Nodes[1], parent.Nodes[2]
};
}
/// <summary>
/// Reload the list of topics under the given forum folder.
/// </summary>
private void ReloadForumTreeFromNode(FolderBase forumFolder)
{
TreeNode parent = FindFolder(_forumsTree.Nodes, forumFolder.Name);
bool showAllTopics = Preferences.StandardPreferences.ShowAllTopics;
if (parent != null)
{
TopicFolder folder = (TopicFolder) forumFolder;
parent.Nodes.Clear();
foreach (Folder topic in folder.Folder.Children.OrderBy(nm => nm.Index))
{
bool showArchivedTopic = showAllTopics || !topic.IsRecent && topic.Unread > 0;
if (showArchivedTopic || topic.IsRecent)
{
TopicFolder topicFolder = new TopicFolder(topic) {Name = topic.Name};
TreeNode subNode = new TreeNode(topicFolder.Name) {Tag = topicFolder};
parent.Nodes.Add(subNode);
}
}
}
}
/// <summary>
/// Display the page for the specified forum.
/// </summary>
public override bool ViewFromFolder(FolderBase folder, Address address, FolderOptions flags)
{
if (folder is TopicFolder)
{
_currentFolder = folder as TopicFolder;
_thisForum = CIX.DirectoryCollection.ForumByName(_currentFolder.Name);
FoldersTree.SetTopicName(folder.Name);
CIX.DirectoryCollection.RefreshForum(folder.Name);
FillCanvas();
}
return true;
}