private void CurrentView_DoubleClick(object sender, EventArgs e)
{
if (CurrentView.SelectedItems.Count == 1)
{
ListViewItem ClickedItem = CurrentView.SelectedItems[0];
if (ClickedItem != null && ClickedItem.Tag is Manifest.Folder)
{
Manifest.Folder Folder = (Manifest.Folder)ClickedItem.Tag;
TreeNode MatchingNode = TreeByPath[Folder.RelativePath];
ArchiveTree.SelectedNode = MatchingNode;
}
else if (ClickedItem != null && ClickedItem.Tag is Manifest.File)
{
Manifest.File File = (Manifest.File)ClickedItem.Tag;
if (ExtractionInProgress)
{
return;
}
ExtractionInProgress = true;
try
{
string TempFolder = Utility.StripTrailingSlash(Path.GetTempPath());
string TempPath = TempFolder + "\\" + File.Name;
List <Manifest.Entry> Entry = new List <Manifest.Entry>();
Entry.Add(File);
ExtractionRun Extraction = new ExtractionRun(Project);
Extraction.Run(Entry, TempFolder);
System.IO.File.SetAttributes(TempPath, System.IO.File.GetAttributes(TempPath) | FileAttributes.Temporary);
System.Diagnostics.Process.Start(TempPath);
}
catch (CancelException) { }
finally
{
ExtractionInProgress = false;
}
}
}
}
private void btnExtract_Click(object sender, EventArgs e)
{
if (ExtractionInProgress)
{
return;
}
ExtractionInProgress = true;
try
{
FolderBrowserDialog fbd = new FolderBrowserDialog();
fbd.Description = "Select location to extract to...";
if (fbd.ShowDialog() != DialogResult.OK)
{
return;
}
List <Manifest.Entry> Entries = new List <Manifest.Entry>();
ExtractionRun Extraction = new ExtractionRun(Project);
if (CurrentView.SelectedItems.Count > 0)
{
foreach (ListViewItem Item in CurrentView.SelectedItems)
{
Entries.Add((Manifest.Entry)Item.Tag);
}
Extraction.Run(Entries, Utility.StripTrailingSlash(fbd.SelectedPath));
}
else if (ArchiveTree.SelectedNode != null)
{
Manifest.Folder Top = ArchiveTree.SelectedNode.Tag as Manifest.Folder;
Entries.Add(Top);
Extraction.Run(Entries, Utility.StripTrailingSlash(fbd.SelectedPath));
}
}
catch (CancelException) { }
catch (Exception ex)
{
# if DEBUG
MessageBox.Show(ex.ToString());
# else
/// <summary>
/// PopulateNode() will generate the children to attach to a given
/// tree node using the manifest. PopulateNode() checks for updated
/// files and sets the node's image index to 1 when there are updated
/// files within the folder.
/// </summary>
/// <param name="Node"></param>
/// <returns>True if any files were updated (incremental backup) within the folder.</returns>
bool PopulateNode(TreeNode Node)
{
bool Changed = false;
Manifest.Folder Folder = Node.Tag as Manifest.Folder;
foreach (Manifest.Folder Subfolder in Folder.Folders)
{
TreeNode SubfolderNode = new TreeNode(Subfolder.Name);
SubfolderNode.Tag = Subfolder;
Node.Nodes.Add(SubfolderNode);
if (PopulateNode(SubfolderNode) || IsUpdated(Subfolder.Files))
{
SubfolderNode.ImageIndex = SubfolderNode.SelectedImageIndex = 1;
Node.ImageIndex = Node.SelectedImageIndex = 1;
Changed = true;
}
else
{
Node.ImageIndex = Node.SelectedImageIndex = 0;
}
TreeByPath.Add(Subfolder.RelativePath, SubfolderNode);
}
return(Changed);
}
private void ArchiveTree_AfterSelect(object sender, TreeViewEventArgs e)
{
CurrentView.Clear();
ImageList Images = new ImageList();
Images.ImageSize = new Size(32, 32);
Images.ColorDepth = ColorDepth.Depth32Bit;
Manifest.Folder Folder = e.Node.Tag as Manifest.Folder;
Images.Images.Add(Properties.Resources.Folder); // Image Index 0 is for folders
foreach (Manifest.Folder Subfolder in Folder.Folders)
{
ListViewItem NewItem = new ListViewItem(Subfolder.Name, 0);
NewItem.Tag = Subfolder;
CurrentView.Items.Add(NewItem);
}
//Images.Images.Add(WhiteBox); // Image index 1 is for missing icons.
//const int iMissingIcon = 1;
Images.Images.Add(GreenStar); // Image index 2 is for missing icons with a green star.
const int iMissingIconWithStar = 1;
string ArchiveName = Archive.ToString().ToLower();
Dictionary <string, int> ExtensionToImageIndex = new Dictionary <string, int>();
Dictionary <string, int> ExtensionToImageIndexWithStar = new Dictionary <string, int>();
foreach (Manifest.File File in Folder.Files)
{
bool NeedStar = (File.ArchiveFile.ToLower() == ArchiveName);
int iImage = -1;
if (NeedStar)
{
if (!ExtensionToImageIndexWithStar.TryGetValue(File.Extension.ToLower(), out iImage))
{
iImage = -1;
}
}
else
{
if (!ExtensionToImageIndex.TryGetValue(File.Extension.ToLower(), out iImage))
{
iImage = -1;
}
}
if (iImage < 0)
{
Icon FileIcon = Utility.GetFileIcon(File.Extension, true);
if (FileIcon == null)
{
if (NeedStar)
{
iImage = iMissingIconWithStar;
}
else
{
ListViewItem NewItemNI = new ListViewItem(File.Name);
NewItemNI.Tag = File;
CurrentView.Items.Add(NewItemNI);
continue;
}
}
else
{
Bitmap FileImage;
if (NeedStar)
{
FileImage = OverlayOnIcon(FileIcon, GreenStar);
}
else
{
FileImage = FileIcon.ToBitmap();
}
iImage = Images.Images.Count;
Images.Images.Add(FileImage);
if (NeedStar)
{
ExtensionToImageIndexWithStar.Add(File.Extension.ToLower(), iImage);
}
else
{
ExtensionToImageIndex.Add(File.Extension.ToLower(), iImage);
}
}
}
ListViewItem NewItem = new ListViewItem(File.Name, iImage);
NewItem.Tag = File;
CurrentView.Items.Add(NewItem);
}
CurrentView.View = View.LargeIcon;
CurrentView.LargeImageList = Images;
btnExtract.Enabled = (ArchiveTree.SelectedNode != null) || (CurrentView.SelectedItems.Count > 0);
}