}// MenuCommand
private CNode CheckForDuplicateApp(AppFiles af)
{
// Run through this node's children to see if a node with this app file exists
int iNumChildren = NumChildren;
for (int i = 0; i < iNumChildren; i++)
{
CNode node = CNodeManager.GetNode(Child[i]);
if (node is CApplication)
{
AppFiles afNode = ((CApplication)node).MyAppInfo;
// Check the App file's name
if ((af.sAppFile == null && afNode.sAppFile == null) ||
af.sAppFile.Equals(afNode.sAppFile))
{
// Check the App File's config file
if ((af.sAppConfigFile == null && afNode.sAppConfigFile == null) ||
af.sAppConfigFile.Equals(afNode.sAppConfigFile))
{
return(node);
}
}
}
}
// We couldn't find a node with that app info
return(null);
}// CheckForDuplicateApp
//-------------------------------------------------
// CApplication - Constructor
//
// Initializes some variables, and determines the icon
// we'll be displaying for this application.
//-------------------------------------------------
internal CApplication(AppFiles appInfo)
{
// Standard stuff we need to set for all nodes
m_sGuid = "C338CBF6-2F60-4e1b-8FB5-12FEAE2DD937";
m_sHelpSection = "";
m_appInfo = appInfo;
// Let's pull the path and extension off of the application filename
// so we can display just the application name to the user
// We're guarenteed to have at least the config file, but not necessarily the
// application file... let's get our best name
String sName = (m_appInfo.sAppFile.Length > 0) ? m_appInfo.sAppFile : m_appInfo.sAppConfigFile;
// Get the file description
FileVersionInfo fvi = FileVersionInfo.GetVersionInfo(sName);
if (fvi.FileDescription != null && fvi.FileDescription.Length > 0 && !fvi.FileDescription.Equals(" "))
{
m_sDisplayName = fvi.FileDescription;
}
else
{
String[] sWords = sName.Split(new char[] { '\\' });
m_sDisplayName = sWords[sWords.Length - 1];
}
// Can't set this up until we know what our display name is
m_oResults = new CApplicationTaskPad(this);
// Let's try and get the icon that explorer would use to display this file
m_hIcon = (IntPtr)(-1);
SHFILEINFO finfo = new SHFILEINFO();
uint iRetVal = 0;
// Grab an icon for this application
iRetVal = SHGetFileInfo(sName, 0, out finfo, 20, SHGFI.ICON | SHGFI.SMALLICON);
// If this function returned a zero, then we know it was a failure...
// We'll just grab a default icon
if (iRetVal == 0)
{
m_hIcon = CResourceStore.GetHIcon("application_ico");
m_bBigPic = new Bitmap(Bitmap.FromHicon(m_hIcon), new Size(32, 32));
}
// We could get a valid icon from the shell
else
{
m_hIcon = finfo.hIcon;
// Obtain a cookie for this icon
int iIconCookie = CResourceStore.StoreHIcon(m_hIcon);
// Put this icon in MMC's image list
CNodeManager.ConsoleImageListSetIcon(m_hIcon, iIconCookie);
// We can also get the 'big' icon to use in the property page
iRetVal = SHGetFileInfo(sName, 0, out finfo, 20, SHGFI.ICON);
m_bBigPic = new Bitmap(Bitmap.FromHicon(finfo.hIcon));
}
}// CApplication
}// CreateChildren
private void MergeFusionAndMyApps(ArrayList alApps, StringCollection sc)
{
int nLen = sc.Count;
for (int i = 0; i < nLen; i++)
{
if (!SearchForAppName(alApps, sc[i]))
{
AppFiles af = new AppFiles();
af.sAppFile = sc[i];
af.sAppConfigFile = sc[i] + ".config";
alApps.Add(af);
}
}
}// MergeFusionAndMyApps
internal CApplicationTaskPad(CApplication n) : base(n)
{
m_AppFiles = n.MyAppInfo;
m_sDisplayName = n.DisplayName;
}// CSinglePermSetTaskPad
//-------------------------------------------------
// CAppProps - Constructor
//
// Sets up some member variables
//-------------------------------------------------
internal CAppProps(AppFiles appFiles, Bitmap bBigPic)
{
m_appFiles = appFiles;
m_sTitle = CResourceStore.GetString("CAppProps:PageTitle");
m_bBigPic = bBigPic;
}// CAppProps
}// AddMenuItems
internal override void MenuCommand(int iCommandID)
{
if (iCommandID == COMMANDS.ADD_APPLICATION)
{
// Pop up a dialog so the user can find an assembly
CChooseAppDialog cad = new CChooseAppDialog();
System.Windows.Forms.DialogResult dr = cad.ShowDialog();
if (dr == System.Windows.Forms.DialogResult.OK)
{
String sConfigFile = cad.Filename;
String sAppFilename = "";
// If this is an executable or Dll, or if it is managed
int iLen = sConfigFile.Length;
if (iLen > 3)
{
String sExtension = sConfigFile.Substring(sConfigFile.Length - 3).ToUpper(CultureInfo.InvariantCulture);
if (sExtension.ToUpper(CultureInfo.InvariantCulture).Equals("EXE") || sExtension.ToUpper(CultureInfo.InvariantCulture).Equals("DLL") || Fusion.isManaged(sConfigFile))
{
sAppFilename = sConfigFile;
// Let's add a config extension
sConfigFile = sConfigFile + ".config";
}
else if (iLen > 6)
{
// Check to see if they selected a config file
sExtension = sConfigFile.Substring(sConfigFile.Length - 6).ToUpper(CultureInfo.InvariantCulture);
if (sExtension.ToUpper(CultureInfo.InvariantCulture).Equals("CONFIG"))
{
// They've selected a config file. Let's see if there is an assembly around there as well.
String sAssemName = sConfigFile.Substring(0, sConfigFile.Length - 7);
if (File.Exists(sAssemName))
{
sAppFilename = sAssemName;
}
}
}
}
AppFiles appFile = new AppFiles();
appFile.sAppFile = sAppFilename;
appFile.sAppConfigFile = sConfigFile;
// Check to see if we already have this app file shown
CNode node = CheckForDuplicateApp(appFile);
if (node == null)
{
CConfigStore.SetSetting("AppConfigFiles", appFile);
node = new CApplication(appFile);
int iCookie = CNodeManager.AddNode(ref node);
AddChild(iCookie);
InsertSpecificChild(iCookie);
}
CNodeManager.Console.SelectScopeItem(node.HScopeItem);
}
}
else if (iCommandID == COMMANDS.FIX_APPLICATION)
{
PolicyManager(CNodeManager.MMChWnd, null, null, null);
}
}// MenuCommand
}// CheckForDuplicateApp
//-------------------------------------------------
// CreateChildren
//
// This function creates the node's children, registers
// the nodes with the node manager, and places the node's
// cookies in it's child array
//-------------------------------------------------
internal override void CreateChildren()
{
// Don't bother doing any of this if we're not using MMC
if (!(CNodeManager.Console is INonMMCHost))
{
// Grab all the applications we know about and display the names to the
// user
ArrayList alApps = (ArrayList)CConfigStore.GetSetting("AppConfigFiles");
int iLen = alApps.Count;
for (int i = 0; i < iLen; i++)
{
// Check to see if this App still exists
AppFiles af = (AppFiles)alApps[i];
// We need either an exe or a config file to do this
bool fHaveSomething = false;
// Verify the exe still exists....
if (af.sAppFile != null && af.sAppFile.Length > 0)
{
if (File.Exists(af.sAppFile))
{
fHaveSomething = true;
}
else
{
// The exe doesn't exist anymore. Let's update the record
CConfigStore.SetSetting("RemoveAppConfigFile", af);
af.sAppFile = "";
CConfigStore.SetSetting("AppConfigFiles", af);
}
}
// Verify the config file exists
if (af.sAppConfigFile != null && af.sAppConfigFile.Length > 0)
{
// If we don't have an exe, let's see if we can find it
if ((af.sAppFile == null || af.sAppFile.Length == 0) && af.sAppConfigFile.Length > 6)
{
String sExtension = af.sAppConfigFile.Substring(af.sAppConfigFile.Length - 6).ToUpper(CultureInfo.InvariantCulture);
if (sExtension.ToUpper(CultureInfo.InvariantCulture).Equals("CONFIG"))
{
// This is an appropriately named config file. Let's see if there is an assembly around there as well.
String sAssemName = af.sAppConfigFile.Substring(0, af.sAppConfigFile.Length - 7);
if (File.Exists(sAssemName))
{
// Cool. When the user first added the application, they only had a config
// file. Now they have an exe too. We'll take note of that
CConfigStore.SetSetting("RemoveAppConfigFile", af);
af.sAppFile = sAssemName;
CConfigStore.SetSetting("AppConfigFiles", af);
fHaveSomething = true;
}
}
}
// Check to see if the config file is still valid
if (File.Exists(af.sAppConfigFile))
{
fHaveSomething = true;
}
// If it doesn't exist... not a big deal. Config files could get
// deleted. No worries.
}
// See if we snagged something to go off of
if (fHaveSomething)
{
CNode node = new CApplication(af);
int iCookie = CNodeManager.AddNode(ref node);
AddChild(iCookie);
}
// This entry is now bogus. Get rid of it
else
{
CConfigStore.SetSetting("RemoveAppConfigFile", af);
}
}
}
}// CreateChildren
