public void Execute(IActionContext context)
{
IResourceList selected = context.SelectedResources;
ArrayList names = new ArrayList(selected.Count);
foreach (IResource res in selected.ValidResources)
{
string name = res.GetStringProp(FileProxy._propDirectory);
if (res.Type != FileProxy._folderResourceType)
{
name = Path.Combine(name, res.GetPropText(Core.Props.Name));
}
names.Add(name);
}
if (names.Count > 0)
{
IResourceBrowser rBrowser = Core.ResourceBrowser;
IResourceList viewedResources = selected.Intersect(rBrowser.SelectedResources);
IResource res2Select = null;
foreach (IResource res in viewedResources.ValidResources)
{
res2Select = rBrowser.GetResourceBelow(res);
}
try
{
FoldersCollection foldersCollection = FoldersCollection.Instance;
if (Control.ModifierKeys == Keys.Shift)
{
if (MessageBox.Show(Core.MainWindow,
"Are you sure you want to delete " + ((names.Count > 1) ?
(names.Count + " selected items?") : ("'" + names[0] + "'?")),
"Confirm Deletion", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2) == DialogResult.Yes)
{
foreach (IResource res in selected.ValidResources)
{
foldersCollection.DeleteResource(res);
}
foreach (string name in names)
{
if (File.Exists(name))
{
File.Delete(name);
}
else if (Directory.Exists(name))
{
Directory.Delete(name, true);
}
}
}
}
else
{
Shell32.MoveFile2RecycleBin((string[])names.ToArray(typeof(string)));
FileProxy._filesProcessor.QueueJob(
new ResourceListDelegate(foldersCollection.EnumerateParents),
selected);
}
}
catch (Exception e)
{
Utils.DisplayException(e, "Error");
return;
}
if (res2Select != null)
{
rBrowser.SelectResource(res2Select);
}
}
}
private static void ResourceNodeSelected(IResource res, bool displayAnotherFolder)
{
if (Core.State != CoreState.ShuttingDown && res.Type == _folderResourceType)
{
IResourceBrowser rBrowser = Core.ResourceBrowser;
// for deleted folder display empty resource list
if (res.IsDeleted)
{
rBrowser.DisplayResourceList(
null, Core.ResourceStore.EmptyResourceList, res.DisplayName, null);
return;
}
if (!displayAnotherFolder && res != rBrowser.OwnerResource)
{
return;
}
IResourceList selected = null;
if (res == rBrowser.OwnerResource)
{
selected = rBrowser.SelectedResources;
}
FoldersCollection foldersCollection = FoldersCollection.Instance;
string path = res.GetPropText(_propDirectory);
IResourceList folderContents = res.GetLinksToLive(null, _propParentFolder);
/**
* look through folders, create new ones and delete obsolete
*/
DirectoryInfo[] dirs = IOTools.GetDirectories(path);
if (dirs != null)
{
foreach (DirectoryInfo dir in dirs)
{
foldersCollection.FindOrCreateDirectory(dir.FullName);
}
HashSet fileNames = new HashSet();
bool viewHidden = Core.SettingStore.ReadBool("FilePlugin", "ViewHidden", false);
foreach (IResource file in folderContents.ValidResources)
{
if (file.Type == _folderResourceType)
{
if (!Directory.Exists(file.GetPropText(_propDirectory)))
{
foldersCollection.DeleteResource(file);
}
}
else
{
string fullname = foldersCollection.GetFullName(file);
if (!File.Exists(fullname))
{
foldersCollection.DeleteResource(file);
}
else
{
FileInfo fi = IOTools.GetFileInfo(fullname);
if (viewHidden || (fi.Attributes & FileAttributes.Hidden) == 0)
{
fileNames.Add(file.GetPropText(Core.Props.Name));
}
}
}
}
/**
* collect not indexed files
*/
FileInfo[] files = IOTools.GetFiles(path);
if (files != null)
{
foreach (FileInfo fi in files)
{
if ((viewHidden || (fi.Attributes & FileAttributes.Hidden) == 0) &&
!fileNames.Contains(fi.Name))
{
IResource file = foldersCollection.FindOrCreateFile(fi, true);
if (file != null)
{
folderContents = folderContents.Union(file.ToResourceList(), true);
}
}
}
}
}
/**
* for folders excluded from indexing display deleted resources as well
*/
if (FoldersCollection.Instance.IsPathDeferred(path) ||
FoldersCollection.Instance.IsPathMonitored(path))
{
folderContents = folderContents.Minus(
Core.ResourceStore.FindResourcesWithPropLive(null, _propDeletedFile));
}
ColumnDescriptor[] fileColumns = new ColumnDescriptor[4];
fileColumns[0].PropNames = new[] { "DisplayName" };
fileColumns[0].Width = 300;
fileColumns[0].CustomComparer = new FoldersUpComparer();
fileColumns[1].PropNames = new[] { "FileType" };
fileColumns[1].Width = 120;
fileColumns[2].PropNames = new[] { "Size" };
fileColumns[2].Width = 120;
fileColumns[3].PropNames = new[] { "Date" };
fileColumns[3].Width = 120;
rBrowser.DisplayUnfilteredResourceList(
res, folderContents, path, Core.DisplayColumnManager.AddAnyTypeColumns(fileColumns));
if (selected != null)
{
foreach (IResource file in selected.ValidResources)
{
rBrowser.SelectResource(file);
}
}
}
}