//-------------------------------------------------
// CNode - Constructor
//
// This transfers data for the node information structure
// into the class and loads the node's icon.
//-------------------------------------------------
internal CNode()
{
// Zero out all the info out of the structure
m_sGuid = null;
m_sHelpSection = null;
m_sDisplayName = null;
m_sIDName = null;
m_oResults = null;
m_aPropSheetPage = null;
m_hModule = Marshal.GetHINSTANCE(this.GetType().Module);
m_iResultNum = 0;
m_iHScopeItem = 0;
m_iData = 0;
m_hPropertyPageRouter = (IntPtr)(-1);
m_iParentHScopeItem = -1;
m_sPropPageTemplate = "IDD_WFCWRAPPERPROP";
m_fAllowMultiSelectResults = false;
m_fInsertedChildrenOnExpand = false;
m_fStartResultRefresh = false;
m_fWantToMakePropertyPageVisible = false;
m_fWantToRefreshResult = false;
// Set up the blank icon
m_hBlankIcon = CResourceStore.GetHIcon("blank_ico");
m_iBlankIconIndex = CResourceStore.GetIconCookie(m_hBlankIcon);
}// CNode
}// class PropPagePairs
internal CSharedAssemblies()
{
m_sGuid = "96821C0B-CBE2-4dc9-AC52-756A3361B07F";
m_sHelpSection = "";
m_hIcon = CResourceStore.GetHIcon("sharedassemblies_ico");
DisplayName = CResourceStore.GetString("CSharedAssemblies:DisplayName");
Name = "Assembly Cache";
m_taskPad = new CGenericTaskPad(this, "SHAREDASSEM_HTML");
m_fReadShowHTML = false;
m_olAssems = Fusion.ReadFusionCache();
m_alResultPropPages = new ArrayList();
// Set up the blank icon
m_hBlankIcon = CResourceStore.GetHIcon("blank_ico");
m_iBlankIconIndex = CResourceStore.GetIconCookie(m_hBlankIcon);
m_hGACIcon = CResourceStore.GetHIcon("gac_ico");
m_iGACIconIndex = CResourceStore.GetIconCookie(m_hGACIcon);
m_hZAPIcon = CResourceStore.GetHIcon("zap_ico");
m_iZAPIconIndex = CResourceStore.GetIconCookie(m_hZAPIcon);
m_fAllowMultiSelectResults = true;
}// CSharedAssemblies
internal CApplicationDepends(String sAppFile)
{
m_sGuid = "96821C0B-CBE2-4dc9-AC52-756A3361B07F";
m_sHelpSection = "";
m_hIcon = CResourceStore.GetHIcon("sharedassemblies_ico");
DisplayName = CResourceStore.GetString("CApplicationDepends:DisplayName");
Name = "Assembly Dependencies";
m_taskPadWaiting = new CGenericTaskPad(this, "WAITINGDEPENDASSEM_HTML");
m_taskPad = new CGenericTaskPad(this, "DEPENDASSEM_HTML");
m_fIKnowMyDependencies = false;
m_fAllowListView = false;
m_fAllowMultiSelectResults = true;
m_fReadShowHTML = false;
m_oResults = m_taskPadWaiting;
m_olAssems = null;
m_sAppFile = sAppFile;
// Get icons for the assemblies we show
m_hAssemIcon = CResourceStore.GetHIcon("gac_ico");
m_iAssemIconIndex = CResourceStore.GetIconCookie(m_hAssemIcon);
// If we're not managed, then don't bother trying to have our dependencies
// found
if (!Fusion.isManaged(m_sAppFile))
{
m_taskPad = new CGenericTaskPad(this, "UNMANAGEDDEPENDASSEM_HTML");
m_oResults = m_taskPad;
m_fIKnowMyDependencies = true;
}
else
{
// Get ourselves in a queue to have our dependent assemblies discovered....
if (m_alNodes == null)
{
m_alNodes = ArrayList.Synchronized(new ArrayList());
}
m_alNodes.Add(this);
if (m_thread == null)
{
m_thread = new Thread(new ThreadStart(DependencyFinder));
}
if (!m_thread.IsAlive)
{
m_thread.Priority = ThreadPriority.Lowest;
m_thread.Start();
}
}
}// CApplicationDepends
}// GetDisplayInfo
//-------------------------------------------------
// GetResultDisplayInfo
//
// This function will provide MMC with information on how
// to display data items in the result pane. This function
// is used to get data both for a column view and a list view.
//-------------------------------------------------
internal void GetResultDisplayInfo(ref RESULTDATAITEM ResultDataItem)
{
IColumnResultView crv = null;
// See if we have info to display a column-view result
if (m_oResults is IColumnResultView)
{
crv = (IColumnResultView)m_oResults;
}
// If we need a display name
if ((ResultDataItem.mask & RDI.STR) > 0)
{
// See if MMC is requesting an item for the column view
if (crv != null && (ResultDataItem.lParam >> 16) > 0)
{
ResultDataItem.str = Marshal.StringToCoTaskMemUni(crv.getValues((ResultDataItem.lParam >> 16) - 1, ResultDataItem.nCol));
}
// Nope, it's just looking for the display name for the node
else
{
ResultDataItem.str = Marshal.StringToCoTaskMemUni(m_sDisplayName);
}
}
// This snapin was set up so the node's image index is the
// same as the node's cookie unless we're getting an image for a listview
if ((ResultDataItem.mask & RDI.IMAGE) > 0)
{
if (crv != null && (ResultDataItem.lParam >> 16) > 0)
{
ResultDataItem.nImage = crv.GetImageIndex((ResultDataItem.lParam >> 16) - 1);
}
else
{
ResultDataItem.nImage = CResourceStore.GetIconCookie(IconHandle);
}
}
if ((ResultDataItem.mask & RDI.PARAM) > 0)
{
ResultDataItem.lParam = m_iCookie;
}
// Don't know what this field is for, MSDN isn't clear
// on it... just set it to 0 if we need to
if ((ResultDataItem.mask & (uint)RDI.INDEX) > 0)
{
ResultDataItem.nIndex = 0;
}
// Reserved
if ((ResultDataItem.mask & (uint)RDI.INDENT) > 0)
{
ResultDataItem.iIndent = 0;
}
}// GetResultDisplayInfo
}// InsertChildren
internal void InsertSpecificChild(int iChild)
{
SCOPEDATAITEM sdi = new SCOPEDATAITEM();
CNode nChild = CNodeManager.GetNode(iChild);
sdi.mask = SDI.STR |
SDI.PARAM |
SDI.PARENT |
SDI.IMAGE |
SDI.OPENIMAGE |
SDI.CHILDREN;
// The image index is going to be the same as the cookie value
sdi.nImage = CResourceStore.GetIconCookie(nChild.IconHandle);
// The open image is the same as the closed image
sdi.nOpenImage = sdi.nImage;
sdi.relativeID = m_iHScopeItem;
// We set displayname to -1 to initiate a callback for the string
// (We need to do it this way... it's an MMCism)
sdi.displayname = (IntPtr)(-1);
sdi.lParam = nChild.Cookie;
// The children field is set to either 0 or 1 (if it has children or not)
sdi.cChildren = (nChild.NumChildren == 0)?0:1;
// Once the item has been inserted, we're given the HScopeItem value for the node
// MMC uses this value to uniquely identify the node. We'll store it for future
// use.
nChild.HScopeItem = CNodeManager.InsertItem(sdi);
// We'll also put in the parent's HScopeItem
nChild.m_iParentHScopeItem = HScopeItem;
// Also, we can be slick and expand this child's node too
// We don't care about perf savings after startup... do the expansion now
// Also, if we have a non MMC host, we're not sure how it will behave
// if it doesn't have all the nodes. Let's force the expand if we're not
// running under MMC
if (m_fInitialCreationDone || CNodeManager.Console is INonMMCHost)
{
// Expand this child
CNodeManager.ExpandNodeNamespace(nChild.HScopeItem);
}
else if (Cookie == 0)
{
Thread t = new Thread(new ThreadStart(nChild.LazyExpand));
t.Start();
}
}// InsertSpecificChild
}// struct CustomPages
internal CSinglePermissionSet(NamedPermissionSet permSet, PolicyLevel pl, bool fReadOnly)
{
base.ReadOnly = fReadOnly;
m_sGuid = "E90A7E88-FB3C-4734-8245-0BEBCB4E6D63";
m_sHelpSection = "";
m_fReadShowHTML = false;
m_fDeleted = false;
m_pl = pl;
m_psetWrapper = new CPSetWrapper();
m_psetWrapper.PSet = permSet;
m_psetWrapper.PolLevel = m_pl;
m_hIcon = CResourceStore.GetHIcon("permissionset_ico");
m_sDisplayName = permSet.Name;
m_alCustomPropPages = new ArrayList();
// Set up the icons we'll be displaying for each permission
m_hRestrictedIcon = CResourceStore.GetHIcon("permission_ico");
m_iRestrictedIndex = CResourceStore.GetIconCookie(m_hRestrictedIcon);
m_hUnRestrictedIcon = CResourceStore.GetHIcon("permission_ico");
m_iUnRestrictedIndex = CResourceStore.GetIconCookie(m_hUnRestrictedIcon);
m_fReadOnlyPermissionSet = false;
try
{
// This line will throw an exception if we're trying to do this with a
// reserved permission set
m_pl.ChangeNamedPermissionSet(permSet.Name, permSet);
}
catch (Exception)
{
m_fReadOnlyPermissionSet = true;
}
m_taskpad = new CSinglePermSetTaskPad(this);
m_oResults = m_taskpad;
m_aPropSheetPage = null;
// Get the permissions
GenerateGivenPermissionsStringList();
m_permProps = null;
}// CSinglePermissionSet
internal CTrustedAssemblies(PolicyLevel pl, bool fReadOnly)
{
ReadOnly = fReadOnly;
m_sGuid = "E519DA92-C787-4abc-BF84-60BF9CD6A7E6";
m_sHelpSection = "";
m_hIcon = CResourceStore.GetHIcon("policyassemblies_ico");
m_sDisplayName = CResourceStore.GetString("CTrustedAssemblies:DisplayName");
m_aPropSheetPage = null;
m_pl = pl;
m_ol = null;
m_fReadShowHTML = false;
// Set up the icon
m_hTrustedIcon = CResourceStore.GetHIcon("policyassembly_ico");
m_iTrustedIconIndex = CResourceStore.GetIconCookie(m_hTrustedIcon);
}// CTrustedAssemblies
}// CVersionPolicy (String)
private void Setup(String sConfigFile)
{
m_sGuid = "1F84E89D-6357-47c0-AA50-F1F438A7EA6E";
m_sHelpSection = "";
m_hIcon = CResourceStore.GetHIcon("configassemblies_ico");
m_oResults = this;
DisplayName = CResourceStore.GetString("CVersionPolicy:DisplayName");
Name = "Configured Assemblies";
m_aPropSheetPage = null;
m_taskPad = new CVersionPolicyTaskPad(this, sConfigFile == null);
m_fReadShowHTML = false;
m_ol = null;
m_sConfigFile = sConfigFile;
m_fAllowMultiSelectResults = true;
m_alResultPropPages = new ArrayList();
m_hGACIcon = CResourceStore.GetHIcon("gac_ico");
m_iGACIconIndex = CResourceStore.GetIconCookie(m_hGACIcon);
}// Setup
}// CData
//-------------------------------------------------
// Initialize
//
// This function is responsible for recieving the
// MMC Console interface, and I also have it inserting
// all the images MMC will need to display the snapin
//-------------------------------------------------
public void Initialize(Object pUnknown)
{
try
{
m_ucsole = (IConsole2)pUnknown;
m_ucsoleNameSpace = (IConsoleNameSpace2)pUnknown;
}
catch (Exception)
{
// If this fails, it's because we're not on MMC 1.2 or later
MessageBox(0,
CResourceStore.GetString("CData:RequireVersionofMMC"),
CResourceStore.GetString("CData:RequireVersionofMMCTitle"),
MB.ICONEXCLAMATION);
return;
}
CNodeManager.Console = m_ucsole;
IntPtr hWnd;
m_ucsole.GetMainWindow(out hWnd);
CNodeManager.MMChWnd = hWnd;
CNodeManager.CNamespace = m_ucsoleNameSpace;
// Now we'll add the images we need for the snapin
IImageList il = null;
m_ucsole.QueryScopeImageList(out il);
// ALL icons that need to be displayed in the lefthand pane MUST be
// 'registered' here
if (il != null)
{
il.ImageListSetIcon(CResourceStore.GetHIcon("NETappicon_ico"),
CResourceStore.GetIconCookie("NETappicon_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("mycomputer_ico"),
CResourceStore.GetIconCookie("mycomputer_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("configassemblies_ico"),
CResourceStore.GetIconCookie("configassemblies_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("enterprisepolicy_ico"),
CResourceStore.GetIconCookie("enterprisepolicy_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("machinepolicy_ico"),
CResourceStore.GetIconCookie("machinepolicy_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("userpolicy_ico"),
CResourceStore.GetIconCookie("userpolicy_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("codegroups_ico"),
CResourceStore.GetIconCookie("codegroups_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("singlecodegroup_ico"),
CResourceStore.GetIconCookie("singlecodegroup_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("customcodegroup_ico"),
CResourceStore.GetIconCookie("customcodegroup_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("permissionsets_ico"),
CResourceStore.GetIconCookie("permissionsets_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("permissionset_ico"),
CResourceStore.GetIconCookie("permissionset_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("policyassemblies_ico"),
CResourceStore.GetIconCookie("policyassemblies_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("assemblies_ico"),
CResourceStore.GetIconCookie("assemblies_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("sharedassemblies_ico"),
CResourceStore.GetIconCookie("sharedassemblies_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("remoting_ico"),
CResourceStore.GetIconCookie("remoting_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("security_ico"),
CResourceStore.GetIconCookie("security_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("applications_ico"),
CResourceStore.GetIconCookie("applications_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("application_ico"),
CResourceStore.GetIconCookie("application_ico"));
il.ImageListSetIcon(CResourceStore.GetHIcon("readonlypolicy_ico"),
CResourceStore.GetIconCookie("readonlypolicy_ico"));
}
}// Initialize
}// Initialize
//-------------------------------------------------
// Notify
//
// This is where most of the interesting stuff happens.
// Whenever MMC needs something from the snapin, it will
// send a message to Notify, and notify is responsible
// to take care (or delegate) whatever MMC wants
//-------------------------------------------------
public int Notify(IntPtr lpDataObject, uint aevent, IntPtr arg, IntPtr param)
{
// We don't handle any of the special data objects here
if (lpDataObject == (IntPtr)DOBJ.CUSTOMOCX || lpDataObject == (IntPtr)DOBJ.CUSTOMWEB)
{
return(HRESULT.S_FALSE);
}
IDataObject ido = null;
if (lpDataObject != (IntPtr)0)
{
ido = (IDataObject)Marshal.GetObjectForIUnknown(lpDataObject);
}
CDO Data; // This will hold the object MMC wants action performed on
// lpDataObject is just a CDO... we're going to obtain the CDO interface.
// if lpDataObject is null, then there needs to be action performed on the root
// node.
if (ido != null)
{
Data = (CDO)ido;
}
else
{
CNode node = CNodeManager.GetNode(CNodeManager.RootNodeCookie);
Data = new CDO(node);
}
switch (aevent)
{
// The user clicked the 'forward' or 'back' button on the MMC browser.
// We need to sync up our node to the new result view
case MMCN.RESTORE_VIEW:
return(Data.Node.onRestoreView((MMC_RESTORE_VIEW)Marshal.PtrToStructure(arg, typeof(MMC_RESTORE_VIEW)), param));
// We're being asked if we will accept an item to be pasted
// (Used here to tell MMC if this node is a valid drag-and-drop
// location)
case MMCN.QUERY_PASTE:
// See if it's asking about result items or scope items
return(Data.Node.doAcceptPaste((IDataObject)Marshal.GetObjectForIUnknown((IntPtr)arg)));
// We're being given an item to paste. (Used here to tell MMC that
// something is being dropped here from a drag and drop operation)
case MMCN.PASTE:
return(Data.Node.Paste((IDataObject)Marshal.GetObjectForIUnknown((IntPtr)arg)));
// The selected item needs to show something in the result pane
case MMCN.SHOW:
// If we're selecting this item
if ((uint)arg == 1)
{
CNodeManager.SelectedNode = Data.Node;
}
Data.Node.onShow(m_ucsole, arg, param);
break;
// If an item is selected, we should set flags for verbs available
// for the item (from the dropdown menu)
case MMCN.SELECT:
bool fEnablePropPages = false;
// See if this is selected from the result view
if (((uint)arg & 0x0000FFFF) == 0)
{
// See if we selected it or de-selected it
if (((uint)arg & 0xFFFF0000) == 0)
{
Data.Node.ResultItemUnSelected(m_ucsole, Data.Data);
}
else
{
Data.Node.ResultItemSelected(m_ucsole, Data.Data);
}
// Let's see if this result item has a property page
if (Data.Node.DoesResultHavePropertyPage(Data.Data))
{
fEnablePropPages = true;
}
}
// This item was selected in the scope view
else
if (Data.Node.HavePropertyPages)
{
fEnablePropPages = true;
}
IConsoleVerb icv;
// Get the IConsoleVerb interface from MMC
m_ucsole.QueryConsoleVerb(out icv);
// See if we need to enable then property sheets item on the popup menu
if (fEnablePropPages)
{
icv.SetVerbState(MMC_VERB.PROPERTIES, MMC_BUTTON_STATE.ENABLED, 1);
}
else
{
icv.SetVerbState(MMC_VERB.PROPERTIES, MMC_BUTTON_STATE.ENABLED, 0);
}
// We'll only call this onSelect method if the user selected the
// scope item
if (((uint)arg & 0x0000FFFF) > 0 && ((uint)arg & 0xFFFF0000) > 0)
{
icv.SetVerbState(MMC_VERB.PASTE, MMC_BUTTON_STATE.ENABLED, 1);
Data.Node.onSelect(icv);
}
break;
// This is to add images for the result pane
case MMCN.ADD_IMAGES:
// arg actually contains the IImageList interface. We need to tell
// C# that it is a Object and not a integer.
IImageList il = (IImageList)Marshal.GetObjectForIUnknown((IntPtr)arg);
// param contains the HScopeItem. Let's get the node it represents
CNode nLuckyGuy = CNodeManager.GetNodeByHScope((int)param);
il.ImageListSetIcon(nLuckyGuy.IconHandle, CResourceStore.GetIconCookie(nLuckyGuy.IconHandle));
// Now add all the children images
CNode nChild = null;
for (int i = 0; i < nLuckyGuy.NumChildren; i++)
{
nChild = CNodeManager.GetNode(nLuckyGuy.Child[i]);
il.ImageListSetIcon(nChild.IconHandle, CResourceStore.GetIconCookie(nChild.IconHandle));
}
// Now add any images that the node might have for it's listview
if (nLuckyGuy.m_oResults != null && nLuckyGuy.m_oResults is IColumnResultView)
{
((IColumnResultView)nLuckyGuy.m_oResults).AddImages(ref il);
}
break;
// The user double clicked on something
case MMCN.DBLCLICK:
return(Data.Node.onDoubleClick(Data.Data));
case MMCN.DELETE:
return(Data.Node.onDelete(Data.Data));
default:
// We don't support the Notification message we got
return(HRESULT.S_FALSE);
}
return(HRESULT.S_OK);
}// Notify
