private void SetFolderListViewItemGroup(FolderListViewItem item, ItemOrderType order)
{
item.Group = null;
switch (order)
{
case ItemOrderType.Location:
foreach (ListViewGroup group in listViewLearningModules.Groups)
{
if (group.Header == item.Folder.Connection.Name)
{
item.Group = group;
break;
}
}
if (item.Group == null)
{
ListViewGroup grp = new ListViewGroup(item.Folder.Connection.Name);
listViewLearningModules.Groups.Add(grp);
item.Group = grp;
}
break;
case ItemOrderType.Category:
case ItemOrderType.Author:
foreach (ListViewGroup group in listViewLearningModules.Groups)
{
if (group.Header == Resources.GROUP_FOLDER_NAME)
{
item.Group = group;
break;
}
}
if (item.Group == null)
{
ListViewGroup grp = new ListViewGroup(Resources.GROUP_FOLDER_NAME);
listViewLearningModules.Groups.Insert(0, grp);
item.Group = grp;
}
break;
default:
throw new ArgumentException();
}
}
/// <summary>
/// Loads the list into the ListView.
/// </summary>
/// <param name="items">The items.</param>
/// <param name="groupsOnly">if set to <c>true</c> [groups only].</param>
/// <remarks>Documented by Dev05, 2008-12-10</remarks>
private void LoadLearningModulesList(List<IIndexEntry> items, bool groupsOnly)
{
listViewLearningModules.BeginUpdate();
if (!groupsOnly)
{
listViewLearningModules.Items.Clear();
foreach (FolderIndexEntry entry in items.FindAll(en => en is FolderIndexEntry))
{
FolderListViewItem item = new FolderListViewItem(entry);
listViewLearningModules.Items.Add(item);
item.UpdateImage();
item.UpdateDetails();
}
foreach (LearningModulesIndexEntry entry in items.FindAll(en => en is LearningModulesIndexEntry))
{
LearningModuleListViewItem item = new LearningModuleListViewItem(entry);
listViewLearningModules.Items.Add(item);
item.UpdateDetails();
}
if (listViewLearningModules.Items.Count > 0 && !FeedIsVisible)
listViewLearningModules.SelectedIndices.Add(0);
}
listViewLearningModules.Groups.Clear();
foreach (ListViewItem item in listViewLearningModules.Items)
{
if (item is LearningModuleListViewItem)
SetLearningModuleListViewItemGroup(item as LearningModuleListViewItem);
else
SetFolderListViewItemGroup(item as FolderListViewItem);
}
listViewLearningModules.EndUpdate();
}
private void SetFolderListViewItemGroup(FolderListViewItem item)
{
if (locationToolStripMenuItem.Checked)
{
SetFolderListViewItemGroup(item, ItemOrderType.Location);
}
else if (categoryToolStripMenuItem.Checked)
{
SetFolderListViewItemGroup(item, ItemOrderType.Category);
}
else if (authorToolStripMenuItem.Checked)
{
SetFolderListViewItemGroup(item, ItemOrderType.Author);
}
}
/// <summary>
/// Handles the AddFolder event of the lmIndex control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="MLifter.BusinessLayer.FolderAddedEventArgs"/> instance containing the event data.</param>
/// <remarks>Documented by Dev05, 2009-03-07</remarks>
private void lmIndex_FolderAdded(object sender, FolderAddedEventArgs e)
{
if (e.Folder == null)
return;
learningModulesTreeViewControl.AddFolder(e.Folder);
if (selectedTreeViewNode == null || selectedTreeViewNode.Folder == null)
return;
FolderIndexEntry entry = e.Folder;
if ((selectedTreeViewNode.IsMainNode && entry.Connection.ConnectionString == entry.Path)
|| entry.Connection == selectedTreeViewNode.Folder.Connection &&
(!(entry.Connection is UncConnectionStringBuilder) || !learningModulesTreeViewControl.ShowLearningModulesOfSubFolder &&
selectedTreeViewNode.Folder.Path == entry.Path.Substring(0, entry.Path.Length - 1 - entry.DisplayName.Length)))
{
lock (actualItems)
{
if (!actualItems.Contains(entry))
actualItems.Add(entry);
}
listViewLearningModules.Invoke((MethodInvoker)delegate
{
FolderListViewItem item = new FolderListViewItem(entry);
listViewLearningModules.BeginUpdate();
listViewLearningModules.Items.Insert(0, item);
item.UpdateImage();
item.UpdateDetails();
SetFolderListViewItemGroup(item);
listViewLearningModules.EndUpdate();
});
}
}
