public IEnumerable <DesktopItem> DesktopItemsFromID(string id)
{
IEnumerable <DesktopItem> result = DesktopItems
.Where(item => item.DesktopID.Equals(id, StringComparison.CurrentCultureIgnoreCase));
return(result.Any() ? result : Enumerable.Empty <DesktopItem> ());
}
/// <summary>
/// Find a DesktopItem by specifying a path to a .desktop file.
/// </summary>
/// <returns>
/// The DesktopItem, if any exists.
/// </returns>
/// <param name='file'>
/// A path to a .desktop file.
/// </param>
public DesktopItem DesktopItemFromDesktopFile(string file)
{
return(DesktopItems
.Where(item => item.Path.Equals(file, StringComparison.CurrentCultureIgnoreCase))
.DefaultIfEmpty(null)
.First());
}
/// <summary>
/// This event rises when a new file or folder was removed from the Desktop folder
/// </summary>
private void DesktopFileWatcher_Deleted(object sender, FileSystemEventArgs e)
{
mainDispatcher.Invoke(new Action(() =>
{
DesktopItems.Remove(desktopItemsData[e.FullPath]);
desktopItemsData.Remove(e.FullPath);
}));
cacheManager.SaveCacheData();
}
/// <summary>
/// Find a DesktopItem by specifying a path to a .desktop file.
/// </summary>
/// <returns>
/// The DesktopItem, if any exists.
/// </returns>
/// <param name='file'>
/// A path to a .desktop file.
/// </param>
public DesktopItem DesktopItemFromDesktopFile(string file)
{
// this creates an object for each application
Log <DesktopItemService> .Info("Loading from file {0}", file);
return(DesktopItems
.Where(item => item.Path.Equals(file, StringComparison.CurrentCultureIgnoreCase))
.DefaultIfEmpty(null)
.First());
}
public static void Init(bool disableHelpers)
{
if (!disableHelpers)
{
Helpers.Initialize();
}
Theme.Initialize();
WindowMatcher.Initialize();
DesktopItems.Initialize();
NotificationService.Initialize();
Log <DockServices> .Info("Dock services initialized.");
}
public void RegisterDesktopItem(DesktopItem item)
{
// check if this item is in either the registered or unregistered items
if (DesktopItems.Contains(item))
{
return;
}
// if this item isn't in our desktop item list, we need to add it as an unregistered item
UnregisteredItems.Add(item);
// and make sure we process it
// FIXME: do we really need to reload _every_ desktop file here? Probably only need to process the new one..
DesktopItemsChanged();
}
/// <summary>
/// This event rises when a new file or folder inside the Desktop folder was renamed
/// </summary>
private void DesktopFileWatcher_Renamed(object sender, RenamedEventArgs e)
{
ItemData oldItem = desktopItemsData[e.OldFullPath];
int index = DesktopItems.IndexOf(oldItem);
string newTitle = Path.GetFileNameWithoutExtension(e.Name);
ItemData newItem = new ItemData(newTitle, e.FullPath, oldItem.ImageData);
desktopItemsData.Remove(e.OldFullPath);
mainDispatcher.Invoke(new Action(() =>
{
DesktopItems[index] = newItem;
desktopItemsData[e.FullPath] = newItem;
}));
cacheManager.SaveCacheData();
}
