private void CreateComboList ()
{
real_parent = null;
DirComboBoxItem selection = null;
if (currentPath == MWFVFS.RecentlyUsedPrefix) {
mainParentDirComboBoxItem = recentlyUsedDirComboboxItem;
selection = recentlyUsedDirComboboxItem;
} else if (currentPath == MWFVFS.DesktopPrefix) {
selection = desktopDirComboboxItem;
mainParentDirComboBoxItem = desktopDirComboboxItem;
} else if (currentPath == MWFVFS.PersonalPrefix) {
selection = personalDirComboboxItem;
mainParentDirComboBoxItem = personalDirComboboxItem;
} else if (currentPath == MWFVFS.MyComputerPrefix) {
selection = myComputerDirComboboxItem;
mainParentDirComboBoxItem = myComputerDirComboboxItem;
} else if (currentPath == MWFVFS.MyNetworkPrefix) {
selection = networkDirComboboxItem;
mainParentDirComboBoxItem = networkDirComboboxItem;
} else {
foreach (DirComboBoxItem dci in myComputerItems) {
if (dci.Path == currentPath) {
mainParentDirComboBoxItem = selection = dci;
break;
}
}
}
BeginUpdate ();
Items.Clear ();
Items.Add (recentlyUsedDirComboboxItem);
Items.Add (desktopDirComboboxItem);
Items.Add (personalDirComboboxItem);
Items.Add (myComputerDirComboboxItem);
Items.AddRange (myComputerItems);
Items.Add (networkDirComboboxItem);
if (selection == null)
real_parent = CreateFolderStack ();
if (real_parent != null) {
int local_indent = 0;
if (real_parent == desktopDirComboboxItem)
local_indent = 1;
else
if (real_parent == personalDirComboboxItem || real_parent == networkDirComboboxItem)
local_indent = 2;
else
local_indent = 3;
selection = AppendToParent (local_indent, real_parent);
}
EndUpdate ();
if (selection != null)
SelectedItem = selection;
}
private DirComboBoxItem AppendToParent (int nr_indents, DirComboBoxItem parentDirComboBoxItem)
{
DirComboBoxItem selection = null;
int index = Items.IndexOf (parentDirComboBoxItem) + 1;
int xPos = indent * nr_indents;
while (folderStack.Count != 0) {
DirectoryInfo dii = folderStack.Pop () as DirectoryInfo;
DirComboBoxItem dci = new DirComboBoxItem (imageList, 5, dii.Name, dii.FullName, xPos);
Items.Insert (index, dci);
index++;
selection = dci;
xPos += indent;
}
return selection;
}
public DirComboBox (MWFVFS vfs)
{
this.vfs = vfs;
SuspendLayout ();
DrawMode = DrawMode.OwnerDrawFixed;
imageList.ColorDepth = ColorDepth.Depth32Bit;
imageList.ImageSize = new Size (16, 16);
imageList.Images.Add (ThemeEngine.Current.Images (UIIcon.PlacesRecentDocuments, 16));
imageList.Images.Add (ThemeEngine.Current.Images (UIIcon.PlacesDesktop, 16));
imageList.Images.Add (ThemeEngine.Current.Images (UIIcon.PlacesPersonal, 16));
imageList.Images.Add (ThemeEngine.Current.Images (UIIcon.PlacesMyComputer, 16));
imageList.Images.Add (ThemeEngine.Current.Images (UIIcon.PlacesMyNetwork, 16));
imageList.Images.Add (ThemeEngine.Current.Images (UIIcon.NormalFolder, 16));
imageList.TransparentColor = Color.Transparent;
recentlyUsedDirComboboxItem = new DirComboBoxItem (imageList, 0, "Recently used", MWFVFS.RecentlyUsedPrefix, 0);
desktopDirComboboxItem = new DirComboBoxItem (imageList, 1, "Desktop", MWFVFS.DesktopPrefix, 0);
personalDirComboboxItem = new DirComboBoxItem (imageList, 2, "Personal folder", MWFVFS.PersonalPrefix, indent);
myComputerDirComboboxItem = new DirComboBoxItem (imageList, 3, "My Computer", MWFVFS.MyComputerPrefix, indent);
networkDirComboboxItem = new DirComboBoxItem (imageList, 4, "My Network", MWFVFS.MyNetworkPrefix, indent);
ArrayList al = this.vfs.GetMyComputerContent ();
foreach (FSEntry fsEntry in al) {
myComputerItems.Add (new DirComboBoxItem (MimeIconEngine.LargeIcons, fsEntry.IconIndex, fsEntry.Name, fsEntry.FullName, indent * 2));
}
al.Clear ();
al = null;
mainParentDirComboBoxItem = myComputerDirComboboxItem;
ResumeLayout (false);
}
