public void MoveItem(ShellNewItem item, bool isUp)
{
int index = this.GetItemIndex(item);
int firstIndex = 0;
for (int i = 0; i < this.Controls.Count; i++)
{
Control ctr = this.Controls[i];
if (ctr.GetType() == typeof(ShellNewItem) && ((ShellNewItem)ctr).CanSort)
{
firstIndex = i; break;
}
}
if (isUp)
{
if (index > firstIndex)
{
this.SetItemIndex(item, index - 1);
}
}
else
{
if (index < this.Controls.Count - 1)
{
this.SetItemIndex(item, index + 1);
}
}
this.WriteRegistry();
}
private void AddNewItem()
{
NewItem newItem = new NewItem();
this.AddItem(newItem);
newItem.AddNewItem += (sender, e) =>
{
using (FileExtensionDialog dlg = new FileExtensionDialog())
{
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
string extension = dlg.Extension;
string openMode = FileExtension.GetOpenMode(extension);
if (string.IsNullOrEmpty(openMode))
{
MessageBoxEx.Show(AppString.MessageBox.NoOpenModeExtension);
return;
}
foreach (Control ctr in this.Controls)
{
if (ctr is ShellNewItem item)
{
if (item.Extension.Equals(extension, StringComparison.OrdinalIgnoreCase))
{
MessageBoxEx.Show(AppString.MessageBox.HasBeenAdded);
return;
}
}
}
using (RegistryKey exKey = Registry.ClassesRoot.OpenSubKey(extension, true))
using (RegistryKey snKey = exKey.CreateSubKey("ShellNew", true))
{
string defaultOpenMode = exKey.GetValue("")?.ToString();
if (string.IsNullOrEmpty(defaultOpenMode))
{
exKey.SetValue("", openMode);
}
snKey.SetValue("NullFile", string.Empty);
ShellNewItem item = new ShellNewItem(this, snKey.Name);
this.AddItem(item);
item.Focus();
if (item.ItemText.IsNullOrWhiteSpace())
{
item.ItemText = $"{extension.Substring(1)} file";
}
if (ShellNewLockItem.IsLocked)
{
this.SaveSorting();
}
}
}
};
}
private void LoadItems(List<string> extensions)
{
foreach(string extension in ShellNewItem.UnableSortExtensions)
{
if(extensions.Contains(extension, StringComparer.OrdinalIgnoreCase))
{
extensions.Remove(extension);
extensions.Insert(0, extension);
}
}
using(RegistryKey root = Registry.ClassesRoot)
{
foreach(string extension in extensions)
{
using(RegistryKey extKey = root.OpenSubKey(extension))
{
string defalutOpenMode = extKey?.GetValue("")?.ToString();
if(string.IsNullOrEmpty(defalutOpenMode)) continue;
using(RegistryKey openModeKey = root.OpenSubKey(defalutOpenMode))
{
if(openModeKey == null) continue;
string value1 = openModeKey.GetValue("FriendlyTypeName")?.ToString();
string value2 = openModeKey.GetValue("")?.ToString();
value1 = ResourceString.GetDirectString(value1);
if(value1.IsNullOrWhiteSpace() && value2.IsNullOrWhiteSpace()) continue;
}
using(RegistryKey tKey = extKey.OpenSubKey(defalutOpenMode))
{
foreach(string part in ShellNewItem.SnParts)
{
string snPart = part;
if(tKey != null) snPart = $@"{defalutOpenMode}\{snPart}";
using(RegistryKey snKey = extKey.OpenSubKey(snPart))
{
if(ShellNewItem.EffectValueNames.Any(valueName => snKey?.GetValue(valueName) != null))
{
ShellNewItem item = new ShellNewItem(this, snKey.Name);
if(item.BeforeSeparator)
{
int index2 = this.GetItemIndex(Separator);
this.InsertItem(item, index2);
}
else
{
this.AddItem(item);
}
break;
}
}
}
}
}
}
}
}
public void MoveItem(ShellNewItem shellNewItem, bool isUp)
{
int index = this.GetItemIndex(shellNewItem);
index += isUp ? -1 : 1;
if(index == this.Controls.Count) return;
Control ctr = this.Controls[index];
if(ctr is ShellNewItem item && item.CanSort)
{
this.SetItemIndex(shellNewItem, index);
this.SaveSorting();
}
}
private void LoadCommonItems()
{
List <string> extensions = new List <string> {
"Folder"
};
using (RegistryKey root = Registry.ClassesRoot)
{
extensions.AddRange(Array.FindAll(root.GetSubKeyNames(), keyName => keyName.StartsWith(".")));
if (Environment.OSVersion.Version.Major <= 6 && Environment.OSVersion.Version.Minor <= 1)
{
extensions.Add("Briefcase"); //Win7公文包
}
foreach (string extension in extensions)
{
string typeName = FileExtensionDialog.GetTypeName(extension, false);
if (typeName == null)
{
continue;
}
using (RegistryKey extKey = root.OpenSubKey(extension))
using (RegistryKey tKey = extKey.OpenSubKey(typeName))
{
foreach (string part in ShellNewItem.SnParts)
{
string snPart = part;
if (tKey != null)
{
snPart = $@"{typeName}\{snPart}";
}
using (RegistryKey snKey = extKey.OpenSubKey(snPart))
{
if (ValueNames.Any(valueName => snKey?.GetValue(valueName) != null))
{
ShellNewItem item = new ShellNewItem(snKey.Name);
if (item.ItemText != null)
{
this.AddItem(item); break;
}
else
{
item.Dispose();
}
}
}
}
}
}
}
}
private void LoadItems(List <string> extensions)
{
foreach (string extension in ShellNewItem.UnableSortExtensions)
{
string str = extensions.Find(ext => ext.Equals(extension, StringComparison.OrdinalIgnoreCase));
if (str != null)
{
extensions.Remove(str);
extensions.Insert(0, str);
}
}
foreach (string extension in extensions)
{
using (RegistryKey extKey = Registry.ClassesRoot.OpenSubKey(extension))
{
string typeName = extKey.GetValue("")?.ToString();
if (typeName == null)
{
continue;
}
using (RegistryKey tKey = extKey.OpenSubKey(typeName))
{
foreach (string part in ShellNewItem.SnParts)
{
string snPart = part;
if (tKey != null)
{
snPart = $@"{typeName}\{snPart}";
}
using (RegistryKey snKey = extKey.OpenSubKey(snPart))
{
if (ValueNames.Any(valueName => snKey?.GetValue(valueName) != null))
{
ShellNewItem item = new ShellNewItem(this, snKey.Name);
if (item.ItemText != null)
{
this.AddItem(item); break;
}
else
{
item.Dispose();
}
}
}
}
}
}
}
}
private void AddNewItem()
{
NewItem newItem = new NewItem();
this.AddItem(newItem);
newItem.AddNewItem += () =>
{
using (FileExtensionDialog dlg = new FileExtensionDialog())
{
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
string extension = dlg.Extension;
if (extension == ".")
{
return;
}
string openMode = FileExtension.GetOpenMode(extension);
if (string.IsNullOrEmpty(openMode))
{
if (AppMessageBox.Show(AppString.Message.NoOpenModeExtension,
MessageBoxButtons.OKCancel) == DialogResult.OK)
{
ExternalProgram.ShowOpenWithDialog(extension);
}
return;
}
foreach (Control ctr in this.Controls)
{
if (ctr is ShellNewItem item)
{
if (item.Extension.Equals(extension, StringComparison.OrdinalIgnoreCase))
{
AppMessageBox.Show(AppString.Message.HasBeenAdded);
return;
}
}
}
using (RegistryKey root = Registry.ClassesRoot)
using (RegistryKey exKey = root.OpenSubKey(extension, true))
using (RegistryKey snKey = exKey.CreateSubKey("ShellNew", true))
{
string defaultOpenMode = exKey.GetValue("")?.ToString();
if (string.IsNullOrEmpty(defaultOpenMode))
{
exKey.SetValue("", openMode);
}
byte[] bytes = GetWebShellNewData(extension);
if (bytes != null)
{
snKey.SetValue("Data", bytes, RegistryValueKind.Binary);
}
else
{
snKey.SetValue("NullFile", "", RegistryValueKind.String);
}
ShellNewItem item = new ShellNewItem(this, snKey.Name);
this.AddItem(item);
item.Focus();
if (item.ItemText.IsNullOrWhiteSpace())
{
item.ItemText = FileExtension.GetExtentionInfo(FileExtension.AssocStr.FriendlyDocName, extension);
}
if (ShellNewLockItem.IsLocked)
{
this.SaveSorting();
}
}
}
};
}
