protected override IEnumerable <IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
foreach (var environmentVariable in Environment.GetEnvironmentVariables().Keys)
{
yield return(new EnvironmentVariableNamespaceItem(environmentVariable.ToString()));
}
}
public IEnumerable<IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
return new[]
{
new GitHubBranch {Name = "Branch1"},
new GitHubBranch {Name = "Branch2"},
new GitHubBranch {Name = "Branch3"}
};
}
protected override IEnumerable <IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
if (flags.HasFlag(ShellNamespaceEnumerationFlags.Folders))
{
foreach (var hive in hives)
{
yield return(hive);
}
}
}
public IEnumerable <IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
return(new[]
{
new GitHubBranch {
Name = "Branch1"
},
new GitHubBranch {
Name = "Branch2"
},
new GitHubBranch {
Name = "Branch3"
}
});
}
IEnumerable<IShellNamespaceItem> IShellNamespaceFolder.GetChildren(ShellNamespaceEnumerationFlags flags)
{
// If we've been asked for folders, return all subkeys.
if (flags.HasFlag(ShellNamespaceEnumerationFlags.Folders))
{
foreach (var childKey in lazyChildKeys.Value)
yield return childKey;
}
// If we've been asked for items, return all items.
if (flags.HasFlag(ShellNamespaceEnumerationFlags.Items))
{
foreach (var childAttribute in lazyAttributes.Value)
yield return childAttribute;
}
}
public ShellNamespaceFolderIdListEnumerator(IShellNamespaceFolder shellNamespaceFolder, SHCONTF grfFlags, uint index)
{
// todo: The flags should be a type in the sharpshell domain, not the shell.
// todo the flags might change how we have to do this.
// Store the extension for the folder we're enuerating.
this.shellNamespaceFolder = shellNamespaceFolder;
this.currentIndex = index;
this.flags = grfFlags;
// Map the flags.
// TODO: more to be done here.
_shellNamespaceEnumerationFlags = 0;
if (grfFlags.HasFlag(SHCONTF.SHCONTF_FOLDERS))
_shellNamespaceEnumerationFlags |= ShellNamespaceEnumerationFlags.Folders;
if (grfFlags.HasFlag(SHCONTF.SHCONTF_NONFOLDERS))
_shellNamespaceEnumerationFlags |= ShellNamespaceEnumerationFlags.Items;
}
IEnumerable <IShellNamespaceItem> IShellNamespaceFolder.GetChildren(ShellNamespaceEnumerationFlags flags)
{
// If we've been asked for folders, return all subkeys.
if (flags.HasFlag(ShellNamespaceEnumerationFlags.Folders))
{
foreach (var childKey in lazyChildKeys.Value)
{
yield return(childKey);
}
}
// If we've been asked for items, return all items.
if (flags.HasFlag(ShellNamespaceEnumerationFlags.Items))
{
foreach (var childAttribute in lazyAttributes.Value)
{
yield return(childAttribute);
}
}
}
protected override IEnumerable<IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
yield break;
}
protected override IEnumerable <IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
return(sampleRepos);
}
protected override IEnumerable <IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
yield break;
}
protected override IEnumerable<IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
return sampleRepos;
}
/// <summary> /// Gets the children of the extension. /// </summary> /// <param name="flags">The flags. Only return children that match the flags.</param> /// <returns>The children of the extension.</returns> protected abstract IEnumerable<IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags);
IEnumerable<IShellNamespaceItem> IShellNamespaceFolder.GetChildren(ShellNamespaceEnumerationFlags flags)
{
return GetChildren(flags);
}
/// <summary> /// Gets the children of the extension. /// </summary> /// <param name="flags">The flags. Only return children that match the flags.</param> /// <returns>The children of the extension.</returns> protected abstract IEnumerable <IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags);
IEnumerable <IShellNamespaceItem> IShellNamespaceFolder.GetChildren(ShellNamespaceEnumerationFlags flags)
{
return(GetChildren(flags));
}
protected override IEnumerable<IShellNamespaceItem> GetChildren(ShellNamespaceEnumerationFlags flags)
{
if(flags.HasFlag(ShellNamespaceEnumerationFlags.Folders))
foreach (var hive in hives)
yield return hive;
}
