You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
2127 lines
63 KiB
2127 lines
63 KiB
/**********************************************************************/
|
|
/** Microsoft Windows/NT **/
|
|
/** Copyright(c) Microsoft Corporation, 1997 - 1999 **/
|
|
/**********************************************************************/
|
|
|
|
/*
|
|
dhcphand.cpp
|
|
DHCP specifc handler base classes
|
|
|
|
FILE HISTORY:
|
|
|
|
*/
|
|
|
|
#include "stdafx.h"
|
|
#include "dhcphand.h"
|
|
#include "snaputil.h" // For CGUIDArray
|
|
#include "extract.h" // For ExtractInternalFormat
|
|
#include "nodes.h"
|
|
#include "classmod.h"
|
|
|
|
STDMETHODIMP
|
|
CMTDhcpHandler::DestroyHandler( ITFSNode *pNode )
|
|
{
|
|
// Destroy any open property sheets
|
|
DestroyPropSheets();
|
|
|
|
return CMTHandler::DestroyHandler( pNode );
|
|
|
|
} // CMTDhcpHandler::DestroyHandler()
|
|
|
|
//
|
|
// Called by the result handler when a command comes in that isn't handled
|
|
// by the result handler. If appropriate it passes it to the scope pane hander.
|
|
//
|
|
HRESULT
|
|
CMTDhcpHandler::HandleScopeCommand
|
|
(
|
|
MMC_COOKIE cookie,
|
|
int nCommandID,
|
|
LPDATAOBJECT pDataObject
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
SPITFSNode spNode;
|
|
DATA_OBJECT_TYPES dwType = CCT_RESULT;
|
|
|
|
if (IS_SPECIAL_DATAOBJECT(pDataObject))
|
|
{
|
|
dwType = CCT_SCOPE;
|
|
}
|
|
else
|
|
{
|
|
if (pDataObject)
|
|
{
|
|
SPINTERNAL spInternal;
|
|
|
|
spInternal = ::ExtractInternalFormat(pDataObject);
|
|
if (spInternal)
|
|
dwType = spInternal->m_type;
|
|
}
|
|
}
|
|
|
|
if (dwType == CCT_SCOPE)
|
|
{
|
|
// call the handler to take care of this
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
|
|
hr = OnCommand(spNode, nCommandID, dwType, pDataObject, (ULONG) spNode->GetData(TFS_DATA_TYPE));
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
//
|
|
// Called by the result handler to add the scope pane menu items to the menu
|
|
// where appropriate. Puts scope pane menu items in when action menu is clicked
|
|
// and the message view has focus as well as when a right click happens in the white
|
|
// space of the result pane.
|
|
//
|
|
HRESULT
|
|
CMTDhcpHandler::HandleScopeMenus
|
|
(
|
|
MMC_COOKIE cookie,
|
|
LPDATAOBJECT pDataObject,
|
|
LPCONTEXTMENUCALLBACK pContextMenuCallback,
|
|
long * pInsertionAllowed
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
SPITFSNode spNode;
|
|
DATA_OBJECT_TYPES dwType = CCT_RESULT;
|
|
|
|
if (IS_SPECIAL_DATAOBJECT(pDataObject))
|
|
{
|
|
dwType = CCT_SCOPE;
|
|
}
|
|
else
|
|
{
|
|
if (pDataObject)
|
|
{
|
|
SPINTERNAL spInternal;
|
|
|
|
spInternal = ::ExtractInternalFormat(pDataObject);
|
|
if (spInternal)
|
|
dwType = spInternal->m_type;
|
|
}
|
|
}
|
|
|
|
if (dwType == CCT_SCOPE)
|
|
{
|
|
// call the normal handler to put up the menu items
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
|
|
hr = OnAddMenuItems(spNode, pContextMenuCallback, pDataObject, CCT_SCOPE, (ULONG) spNode->GetData(TFS_DATA_TYPE), pInsertionAllowed);
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
CMTDhcpHandler::Command
|
|
Description
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CMTDhcpHandler::Command
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
int nCommandID,
|
|
LPDATAOBJECT pDataObject
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
// this may have come from the scope pane handler, so pass it up
|
|
hr = HandleScopeCommand(cookie, nCommandID, pDataObject);
|
|
|
|
return hr;
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::AddMenuItems
|
|
Over-ride this to add our view menu item
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CMTDhcpHandler::AddMenuItems
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
LPDATAOBJECT pDataObject,
|
|
LPCONTEXTMENUCALLBACK pContextMenuCallback,
|
|
long * pInsertionAllowed
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
// figure out if we need to pass this to the scope pane menu handler
|
|
hr = HandleScopeMenus(cookie, pDataObject, pContextMenuCallback, pInsertionAllowed);
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnChangeState
|
|
Description
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void CMTDhcpHandler::OnChangeState
|
|
(
|
|
ITFSNode * pNode
|
|
)
|
|
{
|
|
// Increment the state to the next position
|
|
switch (m_nState)
|
|
{
|
|
case notLoaded:
|
|
case loaded:
|
|
case unableToLoad:
|
|
{
|
|
m_nState = loading;
|
|
m_dwErr = 0;
|
|
}
|
|
break;
|
|
|
|
case loading:
|
|
{
|
|
m_nState = (m_dwErr != 0) ? unableToLoad : loaded;
|
|
|
|
if (m_dwErr)
|
|
{
|
|
CString strTitle, strBody;
|
|
IconIdentifier icon;
|
|
|
|
GetErrorMessages(strTitle, strBody, &icon);
|
|
|
|
if (!strBody.IsEmpty())
|
|
ShowMessage(pNode, strTitle, strBody, icon);
|
|
else
|
|
ClearMessage(pNode);
|
|
}
|
|
else
|
|
{
|
|
ClearMessage(pNode);
|
|
}
|
|
|
|
m_fSilent = FALSE;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
ASSERT(FALSE);
|
|
}
|
|
|
|
// check to make sure we are still the visible node in the UI
|
|
if (m_bSelected)
|
|
{
|
|
UpdateStandardVerbs(pNode, pNode->GetData(TFS_DATA_TYPE));
|
|
|
|
SendUpdateToolbar(pNode, m_bSelected);
|
|
}
|
|
|
|
// Now check and see if there is a new image for this state for this handler
|
|
int nImage, nOpenImage;
|
|
|
|
nImage = GetImageIndex(FALSE);
|
|
nOpenImage = GetImageIndex(TRUE);
|
|
|
|
if (nImage >= 0)
|
|
pNode->SetData(TFS_DATA_IMAGEINDEX, nImage);
|
|
|
|
if (nOpenImage >= 0)
|
|
pNode->SetData(TFS_DATA_OPENIMAGEINDEX, nOpenImage);
|
|
|
|
VERIFY(SUCCEEDED(pNode->ChangeNode(SCOPE_PANE_CHANGE_ITEM)));
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::GetErrorMessages
|
|
Default message view text for errors
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void CMTDhcpHandler::GetErrorMessages
|
|
(
|
|
CString & strTitle,
|
|
CString & strBody,
|
|
IconIdentifier * icon
|
|
)
|
|
{
|
|
TCHAR chMesg [4000] = {0};
|
|
BOOL bOk ;
|
|
|
|
UINT nIdPrompt = (UINT) m_dwErr;
|
|
CString strTemp;
|
|
|
|
strTitle.LoadString(IDS_SERVER_MESSAGE_CONNECT_FAILED_TITLE);
|
|
|
|
bOk = LoadMessage(nIdPrompt, chMesg, sizeof(chMesg)/sizeof(chMesg[0]));
|
|
|
|
AfxFormatString1(strBody, IDS_SERVER_MESSAGE_CONNECT_FAILED_BODY, chMesg);
|
|
|
|
strTemp.LoadString(IDS_SERVER_MESSAGE_CONNECT_FAILED_REFRESH);
|
|
strBody += strTemp;
|
|
|
|
if (icon)
|
|
*icon = Icon_Error;
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::UpdateStandardVerbs
|
|
Tells the IComponent to update the verbs for this node
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CMTDhcpHandler::UpdateStandardVerbs
|
|
(
|
|
ITFSNode * pNode,
|
|
LONG_PTR dwNodeType
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
SPIComponentData spCompData;
|
|
SPIConsole spConsole;
|
|
IDataObject* pDataObject;
|
|
|
|
m_spNodeMgr->GetComponentData(&spCompData);
|
|
|
|
CORg ( spCompData->QueryDataObject(NULL, CCT_RESULT, &pDataObject) );
|
|
|
|
CORg ( m_spNodeMgr->GetConsole(&spConsole) );
|
|
|
|
CORg ( spConsole->UpdateAllViews(pDataObject,
|
|
reinterpret_cast<LONG_PTR>(pNode),
|
|
RESULT_PANE_UPDATE_VERBS) );
|
|
|
|
pDataObject->Release();
|
|
|
|
Error:
|
|
return;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::SendUpdateToolbar
|
|
Tells the IComponent to update the verbs for this node
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CMTDhcpHandler::SendUpdateToolbar
|
|
(
|
|
ITFSNode * pNode,
|
|
BOOL fSelected
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
SPIComponentData spCompData;
|
|
SPIConsole spConsole;
|
|
IDataObject* pDataObject = NULL;
|
|
CToolbarInfo * pToolbarInfo = NULL;
|
|
|
|
COM_PROTECT_TRY
|
|
{
|
|
m_spNodeMgr->GetComponentData(&spCompData);
|
|
|
|
CORg ( spCompData->QueryDataObject(NULL, CCT_RESULT, &pDataObject) );
|
|
|
|
CORg ( m_spNodeMgr->GetConsole(&spConsole) );
|
|
|
|
pToolbarInfo = new CToolbarInfo;
|
|
|
|
pToolbarInfo->spNode.Set(pNode);
|
|
pToolbarInfo->fSelected = fSelected;
|
|
|
|
CORg ( spConsole->UpdateAllViews(pDataObject,
|
|
reinterpret_cast<LONG_PTR>(pToolbarInfo),
|
|
DHCPSNAP_UPDATE_TOOLBAR) );
|
|
|
|
}
|
|
COM_PROTECT_CATCH
|
|
|
|
COM_PROTECT_ERROR_LABEL;
|
|
|
|
if (pDataObject)
|
|
pDataObject->Release();
|
|
|
|
if (pToolbarInfo)
|
|
delete pToolbarInfo;
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::ExpandNode
|
|
Expands/compresses this node
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CMTDhcpHandler::ExpandNode
|
|
(
|
|
ITFSNode * pNode,
|
|
BOOL fExpand
|
|
)
|
|
{
|
|
SPIComponentData spCompData;
|
|
SPIDataObject spDataObject;
|
|
LPDATAOBJECT pDataObject;
|
|
SPIConsole spConsole;
|
|
HRESULT hr = hrOK;
|
|
|
|
// don't expand the node if we are handling the EXPAND_SYNC message,
|
|
// this screws up the insertion of item, getting duplicates.
|
|
if (!m_fExpandSync)
|
|
{
|
|
m_spNodeMgr->GetComponentData(&spCompData);
|
|
|
|
CORg ( spCompData->QueryDataObject((MMC_COOKIE) pNode, CCT_SCOPE, &pDataObject) );
|
|
spDataObject = pDataObject;
|
|
|
|
CORg ( m_spNodeMgr->GetConsole(&spConsole) );
|
|
CORg ( spConsole->UpdateAllViews(pDataObject, TRUE, RESULT_PANE_EXPAND) );
|
|
}
|
|
|
|
Error:
|
|
return;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnCreateDataObject
|
|
-
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CMTDhcpHandler::OnCreateDataObject
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
DATA_OBJECT_TYPES type,
|
|
IDataObject ** ppDataObject
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
Assert(ppDataObject != NULL);
|
|
|
|
CDataObject * pObject = NULL;
|
|
SPIDataObject spDataObject;
|
|
|
|
pObject = new CDataObject;
|
|
spDataObject = pObject; // do this so that it gets released correctly
|
|
|
|
Assert(pObject != NULL);
|
|
|
|
if (cookie == MMC_MULTI_SELECT_COOKIE)
|
|
{
|
|
CreateMultiSelectData(pComponent, pObject);
|
|
}
|
|
|
|
// Save cookie and type for delayed rendering
|
|
pObject->SetType(type);
|
|
pObject->SetCookie(cookie);
|
|
|
|
// Store the coclass with the data object
|
|
pObject->SetClsid(*(m_spTFSComponentData->GetCoClassID()));
|
|
|
|
pObject->SetTFSComponentData(m_spTFSComponentData);
|
|
|
|
return pObject->QueryInterface(IID_IDataObject,
|
|
reinterpret_cast<void**>(ppDataObject));
|
|
}
|
|
|
|
HRESULT
|
|
CMTDhcpHandler::CreateMultiSelectData(ITFSComponent * pComponent, CDataObject * pObject)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
// build the list of selected nodes
|
|
CTFSNodeList listSelectedNodes;
|
|
CGUIDArray rgGuids;
|
|
UINT cb;
|
|
GUID* pGuid;
|
|
|
|
COM_PROTECT_TRY
|
|
{
|
|
CORg (BuildSelectedItemList(pComponent, &listSelectedNodes));
|
|
|
|
// collect all of the unique guids
|
|
while (listSelectedNodes.GetCount() > 0)
|
|
{
|
|
SPITFSNode spCurNode;
|
|
const GUID * pGuid1;
|
|
|
|
spCurNode = listSelectedNodes.RemoveHead();
|
|
pGuid1 = spCurNode->GetNodeType();
|
|
|
|
rgGuids.AddUnique(*pGuid1);
|
|
}
|
|
|
|
// now put the information in the data object
|
|
pObject->SetMultiSelDobj();
|
|
cb = (UINT)(rgGuids.GetSize() * sizeof(GUID));
|
|
|
|
pGuid = new GUID[UINT(rgGuids.GetSize())];
|
|
CopyMemory(pGuid, rgGuids.GetData(), cb);
|
|
|
|
pObject->SetMultiSelData((BYTE*)pGuid, cb);
|
|
|
|
COM_PROTECT_ERROR_LABEL;
|
|
}
|
|
COM_PROTECT_CATCH
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::SaveColumns
|
|
-
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::SaveColumns
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
LONG_PTR dwNodeType;
|
|
int nCol = 0;
|
|
int nColWidth;
|
|
SPITFSNode spNode, spRootNode;
|
|
SPIHeaderCtrl spHeaderCtrl;
|
|
BOOL bDirty = FALSE;
|
|
|
|
if (m_spTFSCompData->GetTaskpadState(GetTaskpadIndex()))
|
|
return hr;
|
|
|
|
if (IsMessageView())
|
|
return hr;
|
|
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
CORg (pComponent->GetHeaderCtrl(&spHeaderCtrl));
|
|
|
|
dwNodeType = spNode->GetData(TFS_DATA_TYPE);
|
|
|
|
while (aColumns[dwNodeType][nCol] != 0)
|
|
{
|
|
hr = spHeaderCtrl->GetColumnWidth(nCol, &nColWidth);
|
|
if (SUCCEEDED(hr) &&
|
|
(nColWidth != 0) &&
|
|
aColumnWidths[dwNodeType][nCol] != nColWidth)
|
|
{
|
|
aColumnWidths[dwNodeType][nCol] = nColWidth;
|
|
bDirty = TRUE;
|
|
}
|
|
|
|
nCol++;
|
|
}
|
|
|
|
if (bDirty)
|
|
{
|
|
CORg (m_spNodeMgr->GetRootNode(&spRootNode));
|
|
spRootNode->SetData(TFS_DATA_DIRTY, TRUE);
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnExpandSync
|
|
Handles the MMCN_EXPANDSYNC notifcation
|
|
We need to do syncronous enumeration. We'll fire off the background
|
|
thread like before, but we'll wait for it to exit before we return.
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnExpandSync
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDATAOBJECT pDataObject,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
MSG msg;
|
|
|
|
m_fExpandSync = TRUE;
|
|
|
|
hr = OnExpand(pNode, pDataObject, CCT_SCOPE, arg, lParam);
|
|
|
|
// wait for the background thread to exit
|
|
WaitForSingleObject(m_hThread, INFINITE);
|
|
|
|
// The background thread posts messages to a hidden window to
|
|
// pass data back to the main thread. The messages won't go through since we are
|
|
// blocking the main thread. The data goes on a queue in the query object
|
|
// which the handler has a pointer to so we can just fake the notification.
|
|
if (m_spQuery.p)
|
|
OnNotifyHaveData((LPARAM) m_spQuery.p);
|
|
|
|
// Tell MMC we handled this message
|
|
MMC_EXPANDSYNC_STRUCT * pES = reinterpret_cast<MMC_EXPANDSYNC_STRUCT *>(lParam);
|
|
if (pES)
|
|
pES->bHandled = TRUE;
|
|
|
|
m_fExpandSync = FALSE;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnResultSelect
|
|
Handles the MMCN_SELECT notifcation
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnResultSelect
|
|
(
|
|
ITFSComponent * pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
SPIConsoleVerb spConsoleVerb;
|
|
SPITFSNode spNode;
|
|
HRESULT hr = hrOK;
|
|
SPINTERNAL spInternal;
|
|
BOOL bMultiSelect = FALSE;
|
|
|
|
CORg (pComponent->GetConsoleVerb(&spConsoleVerb));
|
|
|
|
spInternal = ::ExtractInternalFormat(pDataObject);
|
|
|
|
if (spInternal &&
|
|
spInternal->m_cookie == MMC_MULTI_SELECT_COOKIE)
|
|
{
|
|
CORg (pComponent->GetSelectedNode(&spNode));
|
|
bMultiSelect = TRUE;
|
|
}
|
|
else
|
|
{
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
}
|
|
|
|
UpdateConsoleVerbs(spConsoleVerb, spNode->GetData(TFS_DATA_TYPE), bMultiSelect);
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnRefresh
|
|
Default implementation for the refresh functionality
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnRefresh
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDATAOBJECT pDataObject,
|
|
DWORD dwType,
|
|
LPARAM arg,
|
|
LPARAM param
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
if (m_bExpanded == FALSE)
|
|
{
|
|
// we cannot refresh/add items to a node that hasn't been expanded yet.
|
|
return hr;
|
|
}
|
|
|
|
BOOL bLocked = IsLocked();
|
|
if (bLocked)
|
|
{
|
|
// cannot do refresh on locked node, the UI should prevent this
|
|
return hr;
|
|
}
|
|
|
|
pNode->DeleteAllChildren(TRUE);
|
|
|
|
int nVisible, nTotal;
|
|
pNode->GetChildCount(&nVisible, &nTotal);
|
|
Assert(nVisible == 0);
|
|
Assert(nTotal == 0);
|
|
|
|
m_bExpanded = FALSE;
|
|
OnExpand(pNode, pDataObject, dwType, arg, param); // will spawn a thread to do enumeration
|
|
|
|
if (m_spTFSCompData->GetTaskpadState(GetTaskpadIndex()) && m_bSelected)
|
|
{
|
|
// tell the taskpad to update
|
|
SPIConsole spConsole;
|
|
|
|
m_spTFSCompData->GetConsole(&spConsole);
|
|
spConsole->SelectScopeItem(m_spNode->GetData(TFS_DATA_SCOPEID));
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnResultUpdateView
|
|
Implementation of ITFSResultHandler::OnResultUpdateView
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT CMTDhcpHandler::OnResultUpdateView
|
|
(
|
|
ITFSComponent *pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
LPARAM data,
|
|
LPARAM hint
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
if (hint == RESULT_PANE_UPDATE_VERBS)
|
|
{
|
|
SPIConsoleVerb spConsoleVerb;
|
|
SPITFSNode spNode;
|
|
|
|
CORg (pComponent->GetConsoleVerb(&spConsoleVerb));
|
|
|
|
spNode.Set(reinterpret_cast<ITFSNode *>(data));
|
|
|
|
UpdateConsoleVerbs(spConsoleVerb, spNode->GetData(TFS_DATA_TYPE));
|
|
}
|
|
else
|
|
if (hint == DHCPSNAP_UPDATE_TOOLBAR)
|
|
{
|
|
SPIToolbar spToolbar;
|
|
CToolbarInfo * pToolbarInfo;
|
|
|
|
CORg (pComponent->GetToolbar(&spToolbar));
|
|
|
|
pToolbarInfo = reinterpret_cast<CToolbarInfo *>(data);
|
|
|
|
if (pToolbarInfo && spToolbar)
|
|
{
|
|
UpdateToolbar(spToolbar, pToolbarInfo->spNode->GetData(TFS_DATA_TYPE), pToolbarInfo->fSelected);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return CBaseResultHandler::OnResultUpdateView(pComponent, pDataObject, data, hint);
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnResultContextHelp
|
|
Implementation of ITFSResultHandler::OnResultContextHelp
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnResultContextHelp
|
|
(
|
|
ITFSComponent * pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
SPIDisplayHelp spDisplayHelp;
|
|
SPIConsole spConsole;
|
|
|
|
pComponent->GetConsole(&spConsole);
|
|
|
|
hr = spConsole->QueryInterface (IID_IDisplayHelp, (LPVOID*) &spDisplayHelp);
|
|
ASSERT (SUCCEEDED (hr));
|
|
if ( SUCCEEDED (hr) )
|
|
{
|
|
LPCTSTR pszHelpFile = m_spTFSCompData->GetHTMLHelpFileName();
|
|
if (pszHelpFile == NULL)
|
|
goto Error;
|
|
|
|
CString szHelpFilePath;
|
|
UINT nLen = ::GetWindowsDirectory (szHelpFilePath.GetBufferSetLength(2 * MAX_PATH), 2 * MAX_PATH);
|
|
if (nLen == 0)
|
|
{
|
|
hr = E_FAIL;
|
|
goto Error;
|
|
}
|
|
|
|
szHelpFilePath.ReleaseBuffer();
|
|
szHelpFilePath += g_szDefaultHelpTopic;
|
|
|
|
hr = spDisplayHelp->ShowTopic (T2OLE ((LPTSTR)(LPCTSTR) szHelpFilePath));
|
|
ASSERT (SUCCEEDED (hr));
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::UpdateStandardVerbs
|
|
Updates the standard verbs depending upon the state of the node
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CMTDhcpHandler::UpdateConsoleVerbs
|
|
(
|
|
IConsoleVerb * pConsoleVerb,
|
|
LONG_PTR dwNodeType,
|
|
BOOL bMultiSelect
|
|
)
|
|
{
|
|
BOOL bStates[ARRAYLEN(g_ConsoleVerbs)];
|
|
MMC_BUTTON_STATE * ButtonState;
|
|
int i;
|
|
|
|
if (bMultiSelect)
|
|
{
|
|
ButtonState = g_ConsoleVerbStatesMultiSel[dwNodeType];
|
|
for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = TRUE);
|
|
}
|
|
else
|
|
{
|
|
ButtonState = g_ConsoleVerbStates[dwNodeType];
|
|
switch (m_nState)
|
|
{
|
|
case loaded:
|
|
for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = TRUE);
|
|
break;
|
|
|
|
case notLoaded:
|
|
case loading:
|
|
for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = FALSE);
|
|
bStates[MMC_VERB_DELETE & 0x000F] = TRUE;
|
|
break;
|
|
|
|
case unableToLoad:
|
|
for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = FALSE);
|
|
bStates[MMC_VERB_REFRESH & 0x000F] = TRUE;
|
|
bStates[MMC_VERB_DELETE & 0x000F] = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
EnableVerbs(pConsoleVerb, ButtonState, bStates);
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::EnableVerbs
|
|
Enables the toolbar buttons
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CMTDhcpHandler::EnableVerbs
|
|
(
|
|
IConsoleVerb * pConsoleVerb,
|
|
MMC_BUTTON_STATE ButtonState[],
|
|
BOOL bState[]
|
|
)
|
|
{
|
|
if (pConsoleVerb == NULL)
|
|
{
|
|
Assert(FALSE);
|
|
return;
|
|
}
|
|
|
|
for (int i=0; i < ARRAYLEN(g_ConsoleVerbs); ++i)
|
|
{
|
|
if (ButtonState[i] == ENABLED)
|
|
{
|
|
// unhide this button before enabling
|
|
pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
|
|
HIDDEN,
|
|
FALSE);
|
|
pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
|
|
ButtonState[i],
|
|
bState[i]);
|
|
}
|
|
else
|
|
{
|
|
// hide this button
|
|
pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
|
|
HIDDEN,
|
|
TRUE);
|
|
}
|
|
}
|
|
|
|
pConsoleVerb->SetDefaultVerb(m_verbDefault);
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::UpdateToolbar
|
|
Updates the toolbar depending upon the state of the node
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CMTDhcpHandler::UpdateToolbar
|
|
(
|
|
IToolbar * pToolbar,
|
|
LONG_PTR dwNodeType,
|
|
BOOL bSelect
|
|
)
|
|
{
|
|
// Enable/disable toolbar buttons
|
|
int i;
|
|
BOOL aEnable[TOOLBAR_IDX_MAX];
|
|
|
|
switch (m_nState)
|
|
{
|
|
case loaded:
|
|
for (i = 0; i < TOOLBAR_IDX_MAX; aEnable[i++] = TRUE);
|
|
break;
|
|
|
|
case notLoaded:
|
|
case loading:
|
|
for (i = 0; i < TOOLBAR_IDX_MAX; aEnable[i++] = FALSE);
|
|
break;
|
|
|
|
case unableToLoad:
|
|
for (i = 0; i < TOOLBAR_IDX_MAX; aEnable[i++] = FALSE);
|
|
aEnable[TOOLBAR_IDX_REFRESH] = TRUE;
|
|
break;
|
|
}
|
|
|
|
// if we are deselecting, then disable all
|
|
if (!bSelect)
|
|
for (i = 0; i < TOOLBAR_IDX_MAX; aEnable[i++] = FALSE);
|
|
|
|
EnableToolbar(pToolbar,
|
|
g_SnapinButtons,
|
|
ARRAYLEN(g_SnapinButtons),
|
|
g_SnapinButtonStates[dwNodeType],
|
|
aEnable);
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::UserResultNotify
|
|
We override this to handle toolbar notification
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CMTDhcpHandler::UserResultNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPARAM dwParam1,
|
|
LPARAM dwParam2
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
switch (dwParam1)
|
|
{
|
|
case DHCP_MSG_CONTROLBAR_NOTIFY:
|
|
hr = OnResultControlbarNotify(pNode, reinterpret_cast<LPDHCPTOOLBARNOTIFY>(dwParam2));
|
|
break;
|
|
|
|
default:
|
|
// we don't handle this message. Forward it down the line...
|
|
hr = CHandler::UserResultNotify(pNode, dwParam1, dwParam2);
|
|
break;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::UserNotify
|
|
We override this to handle toolbar notification
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CMTDhcpHandler::UserNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPARAM dwParam1,
|
|
LPARAM dwParam2
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
switch (dwParam1)
|
|
{
|
|
case DHCP_MSG_CONTROLBAR_NOTIFY:
|
|
hr = OnControlbarNotify(pNode, reinterpret_cast<LPDHCPTOOLBARNOTIFY>(dwParam2));
|
|
break;
|
|
|
|
default:
|
|
// we don't handle this message. Forward it down the line...
|
|
hr = CHandler::UserNotify(pNode, dwParam1, dwParam2);
|
|
break;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnResultRefresh
|
|
Call into the MTHandler to do a refresh
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnResultRefresh
|
|
(
|
|
ITFSComponent * pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
SPITFSNode spNode;
|
|
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
|
|
OnRefresh(spNode, pDataObject, 0, arg, lParam);
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnResultControlbarNotify
|
|
Our implementation of the toobar handlers
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnResultControlbarNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
|
|
// mark this node as selected
|
|
m_bSelected = pToolbarNotify->bSelect;
|
|
|
|
SPITFSNode spParent;
|
|
SPITFSNodeHandler spNodeHandler;
|
|
|
|
switch (pToolbarNotify->event)
|
|
{
|
|
case MMCN_BTN_CLICK:
|
|
// forward the button click to the parent because our result pane
|
|
// items don't have any functions for the toolbar
|
|
// our result pane items only use the standard verbs
|
|
CORg(pNode->GetParent(&spParent));
|
|
CORg(spParent->GetHandler(&spNodeHandler));
|
|
|
|
if (spNodeHandler)
|
|
CORg( spNodeHandler->UserNotify(spParent,
|
|
(LPARAM) DHCP_MSG_CONTROLBAR_NOTIFY,
|
|
(LPARAM) pToolbarNotify) );
|
|
break;
|
|
|
|
case MMCN_SELECT:
|
|
if (pNode->IsContainer())
|
|
{
|
|
hr = OnUpdateToolbarButtons(pNode,
|
|
pToolbarNotify);
|
|
}
|
|
break;
|
|
|
|
default:
|
|
Assert(FALSE);
|
|
break;
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnControlbarNotify
|
|
Our implementation of the toobar handlers
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnControlbarNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
|
|
// mark this node as selected
|
|
m_bSelected = pToolbarNotify->bSelect;
|
|
|
|
switch (pToolbarNotify->event)
|
|
{
|
|
case MMCN_BTN_CLICK:
|
|
hr = OnToolbarButtonClick(pNode,
|
|
pToolbarNotify);
|
|
break;
|
|
|
|
case MMCN_SELECT:
|
|
hr = OnUpdateToolbarButtons(pNode,
|
|
pToolbarNotify);
|
|
break;
|
|
|
|
default:
|
|
Assert(FALSE);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnToolbarButtonClick
|
|
Default implementation of OnToolbarButtonClick
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnToolbarButtonClick
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
// forward this command to the normal command handler
|
|
return OnCommand(pNode, (long) pToolbarNotify->id, (DATA_OBJECT_TYPES) 0, NULL, 0);
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnUpdateToolbarButtons
|
|
Default implementation of OnUpdateToolbarButtons
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnUpdateToolbarButtons
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
if (pToolbarNotify->bSelect)
|
|
{
|
|
BOOL bAttach = FALSE;
|
|
|
|
// check to see if we should attach this toolbar
|
|
for (int i = 0; i < TOOLBAR_IDX_MAX; i++)
|
|
{
|
|
if (g_SnapinButtonStates[pNode->GetData(TFS_DATA_TYPE)][i] == ENABLED)
|
|
{
|
|
bAttach = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// attach the toolbar and enable the appropriate buttons
|
|
if (pToolbarNotify->pControlbar)
|
|
{
|
|
if (bAttach)
|
|
{
|
|
pToolbarNotify->pControlbar->Attach(TOOLBAR, pToolbarNotify->pToolbar);
|
|
UpdateToolbar(pToolbarNotify->pToolbar, pNode->GetData(TFS_DATA_TYPE), pToolbarNotify->bSelect);
|
|
}
|
|
else
|
|
{
|
|
pToolbarNotify->pControlbar->Detach(pToolbarNotify->pToolbar);
|
|
}
|
|
}
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::EnableToolbar
|
|
Enables the toolbar buttons
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CMTDhcpHandler::EnableToolbar
|
|
(
|
|
LPTOOLBAR pToolbar,
|
|
MMCBUTTON rgSnapinButtons[],
|
|
int nRgSize,
|
|
MMC_BUTTON_STATE ButtonState[],
|
|
BOOL bState[]
|
|
)
|
|
{
|
|
if (pToolbar == NULL)
|
|
{
|
|
Assert(FALSE);
|
|
return;
|
|
}
|
|
|
|
for (int i=0; i < nRgSize; ++i)
|
|
{
|
|
if (rgSnapinButtons[i].idCommand != 0)
|
|
{
|
|
if (ButtonState[i] == ENABLED)
|
|
{
|
|
// unhide this button before enabling
|
|
pToolbar->SetButtonState(rgSnapinButtons[i].idCommand,
|
|
HIDDEN,
|
|
FALSE);
|
|
pToolbar->SetButtonState(rgSnapinButtons[i].idCommand,
|
|
ButtonState[i],
|
|
bState[i]);
|
|
}
|
|
else
|
|
{
|
|
// hide this button
|
|
pToolbar->SetButtonState(rgSnapinButtons[i].idCommand,
|
|
HIDDEN,
|
|
TRUE);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnRefreshStats
|
|
Default implementation for the Stats refresh functionality
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnRefreshStats
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDATAOBJECT pDataObject,
|
|
DWORD dwType,
|
|
LPARAM arg,
|
|
LPARAM param
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
SPITFSNode spNode;
|
|
SPITFSNodeHandler spHandler;
|
|
ITFSQueryObject * pQuery = NULL;
|
|
|
|
// if (m_bExpanded == FALSE)
|
|
// {
|
|
// we cannot get statistics if the node hasn't been expanded yet
|
|
// return hr;
|
|
// }
|
|
|
|
// only do stats refresh if the server was loaded correctly.
|
|
if (m_nState == unableToLoad)
|
|
return hr;
|
|
|
|
BOOL bLocked = IsLocked();
|
|
if (bLocked)
|
|
{
|
|
// cannot refresh stats if this node is locked
|
|
return hr;
|
|
}
|
|
|
|
Lock();
|
|
|
|
//OnChangeState(pNode);
|
|
|
|
pQuery = OnCreateQuery(pNode);
|
|
Assert(pQuery);
|
|
|
|
// notify the UI to change icon, if needed
|
|
//Verify(SUCCEEDED(pComponentData->ChangeNode(this, SCOPE_PANE_CHANGE_ITEM_ICON)));
|
|
|
|
Verify(StartBackgroundThread(pNode, m_spTFSCompData->GetHiddenWnd(), pQuery));
|
|
|
|
pQuery->Release();
|
|
|
|
return hrOK;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnResultUpdateOptions
|
|
Updates the result pane of any of the option nodes
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CMTDhcpHandler::OnResultUpdateOptions
|
|
(
|
|
ITFSComponent * pComponent,
|
|
ITFSNode * pNode,
|
|
CClassInfoArray * pClassInfoArray,
|
|
COptionValueEnum * aEnum[],
|
|
int aImages[],
|
|
int nCount
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
CDhcpOption * pOption;
|
|
|
|
//
|
|
// Walk the list of children to see if there's anything
|
|
// to put in the result pane
|
|
//
|
|
SPITFSNodeEnum spNodeEnum;
|
|
ITFSNode * pCurrentNode;
|
|
ULONG nNumReturned = 0;
|
|
SPIResultData spResultData;
|
|
int i;
|
|
|
|
if (IsMessageView())
|
|
return hr;
|
|
|
|
CORg ( pComponent->GetResultData(&spResultData) );
|
|
|
|
spResultData->DeleteAllRsltItems();
|
|
|
|
pNode->DeleteAllChildren( TRUE );
|
|
|
|
for (i = 0; i < nCount; i++)
|
|
{
|
|
while (pOption = aEnum[i]->Next())
|
|
{
|
|
BOOL bValid = TRUE;
|
|
BOOL bAdded = FALSE;
|
|
|
|
pNode->GetEnum(&spNodeEnum);
|
|
|
|
spNodeEnum->Next(1, &pCurrentNode, &nNumReturned);
|
|
while (nNumReturned)
|
|
{
|
|
// so the node gets release correctly
|
|
SPITFSNode spCurNode;
|
|
spCurNode = pCurrentNode;
|
|
|
|
//
|
|
// All containers go into the scope pane and automatically get
|
|
// put into the result pane for us by the MMC
|
|
//
|
|
CDhcpOptionItem * pCurOption = GETHANDLER(CDhcpOptionItem, pCurrentNode);
|
|
|
|
if (!pCurrentNode->IsContainer())
|
|
{
|
|
if ( lstrlen(pCurOption->GetClassName()) > 0 &&
|
|
!pClassInfoArray->IsValidClass(pCurOption->GetClassName()) )
|
|
{
|
|
// user class is no longer valid
|
|
bValid = FALSE;
|
|
Trace2("CMTDhcpHandler::OnResultUpdateOptions - Filtering option %d, user class %s\n", pCurOption->GetOptionId(), pOption->GetClassName());
|
|
break;
|
|
}
|
|
else
|
|
if ( pOption->IsVendor() &&
|
|
!pClassInfoArray->IsValidClass(pOption->GetVendor()) )
|
|
{
|
|
// the vendor class for this option has gone away
|
|
bValid = FALSE;
|
|
Trace2("CMTDhcpHandler::OnResultUpdateOptions - Filtering option %d, vendor class %s\n", pCurOption->GetOptionId(), pOption->GetVendor());
|
|
break;
|
|
}
|
|
else
|
|
if ( pCurOption->GetOptionId() == pOption->QueryId() &&
|
|
(lstrcmp(pCurOption->GetVendor(), pOption->GetVendor()) == 0) &&
|
|
(lstrcmp(pCurOption->GetClassName(), pOption->GetClassName()) == 0) )
|
|
{
|
|
// option has already been created, just need to re-add to the result pane
|
|
// update the value in case it has changed
|
|
bAdded = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
spNodeEnum->Next(1, &pCurrentNode, &nNumReturned);
|
|
}
|
|
|
|
if (!bAdded && bValid)
|
|
{
|
|
CDhcpOptionItem * pOptionItem;
|
|
SPITFSNode spNode;
|
|
|
|
if ( lstrlen(pOption->GetClassName()) > 0 &&
|
|
!pClassInfoArray->IsValidClass(pOption->GetClassName()) )
|
|
{
|
|
// the user class for this option has gone away
|
|
}
|
|
else
|
|
if ( pOption->IsVendor() &&
|
|
!pClassInfoArray->IsValidClass(pOption->GetVendor()) )
|
|
{
|
|
// the vendor class for this option has gone away
|
|
}
|
|
else
|
|
{
|
|
// option hasn't been added to the UI yet. Make it so.
|
|
pOptionItem = new CDhcpOptionItem(m_spTFSCompData, pOption, aImages[i]);
|
|
|
|
CORg (CreateLeafTFSNode(&spNode,
|
|
&GUID_DhcpOptionNodeType,
|
|
pOptionItem,
|
|
pOptionItem,
|
|
m_spNodeMgr));
|
|
|
|
// Tell the handler to initialize any specific data
|
|
pOptionItem->InitializeNode(spNode);
|
|
|
|
// extra addref to keep the node alive while it is on the list
|
|
spNode->SetVisibilityState(TFS_VIS_HIDE);
|
|
pNode->AddChild(spNode);
|
|
pOptionItem->Release();
|
|
|
|
AddResultPaneItem(pComponent, spNode);
|
|
}
|
|
}
|
|
|
|
spNodeEnum.Set(NULL);
|
|
}
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
Class: CDhcpHandler
|
|
---------------------------------------------------------------------------*/
|
|
|
|
//
|
|
// Called by the result handler when a command comes in that isn't handled
|
|
// by the result handler. If appropriate it passes it to the scope pane hander.
|
|
//
|
|
HRESULT
|
|
CDhcpHandler::HandleScopeCommand
|
|
(
|
|
MMC_COOKIE cookie,
|
|
int nCommandID,
|
|
LPDATAOBJECT pDataObject
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
SPITFSNode spNode;
|
|
DATA_OBJECT_TYPES dwType = CCT_RESULT;
|
|
|
|
if (IS_SPECIAL_DATAOBJECT(pDataObject))
|
|
{
|
|
dwType = CCT_SCOPE;
|
|
}
|
|
else
|
|
{
|
|
if (pDataObject)
|
|
{
|
|
SPINTERNAL spInternal;
|
|
|
|
spInternal = ::ExtractInternalFormat(pDataObject);
|
|
if (spInternal)
|
|
dwType = spInternal->m_type;
|
|
}
|
|
}
|
|
|
|
if (dwType == CCT_SCOPE)
|
|
{
|
|
// call the handler to take care of this
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
|
|
hr = OnCommand(spNode, nCommandID, dwType, pDataObject, (ULONG) spNode->GetData(TFS_DATA_TYPE));
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
//
|
|
// Called by the result handler to add the scope pane menu items to the menu
|
|
// where appropriate. Puts scope pane menu items in when action menu is clicked
|
|
// and the message view has focus as well as when a right click happens in the white
|
|
// space of the result pane.
|
|
//
|
|
HRESULT
|
|
CDhcpHandler::HandleScopeMenus
|
|
(
|
|
MMC_COOKIE cookie,
|
|
LPDATAOBJECT pDataObject,
|
|
LPCONTEXTMENUCALLBACK pContextMenuCallback,
|
|
long * pInsertionAllowed
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
SPITFSNode spNode;
|
|
DATA_OBJECT_TYPES dwType = CCT_RESULT;
|
|
|
|
if (IS_SPECIAL_DATAOBJECT(pDataObject))
|
|
{
|
|
dwType = CCT_SCOPE;
|
|
}
|
|
else
|
|
{
|
|
if (pDataObject)
|
|
{
|
|
SPINTERNAL spInternal;
|
|
|
|
spInternal = ::ExtractInternalFormat(pDataObject);
|
|
if (spInternal)
|
|
dwType = spInternal->m_type;
|
|
}
|
|
}
|
|
|
|
if (dwType == CCT_SCOPE)
|
|
{
|
|
// call the normal handler to put up the menu items
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
|
|
hr = OnAddMenuItems(spNode, pContextMenuCallback, pDataObject, CCT_SCOPE, (ULONG) spNode->GetData(TFS_DATA_TYPE), pInsertionAllowed);
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
CDhcpHandler::Command
|
|
Description
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CDhcpHandler::Command
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
int nCommandID,
|
|
LPDATAOBJECT pDataObject
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
// this may have come from the scope pane handler, so pass it up
|
|
hr = HandleScopeCommand(cookie, nCommandID, pDataObject);
|
|
|
|
return hr;
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::AddMenuItems
|
|
Over-ride this to add our view menu item
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CDhcpHandler::AddMenuItems
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
LPDATAOBJECT pDataObject,
|
|
LPCONTEXTMENUCALLBACK pContextMenuCallback,
|
|
long * pInsertionAllowed
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
// figure out if we need to pass this to the scope pane menu handler
|
|
hr = HandleScopeMenus(cookie, pDataObject, pContextMenuCallback, pInsertionAllowed);
|
|
|
|
return hr;
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::SaveColumns
|
|
-
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::SaveColumns
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
LONG_PTR dwNodeType;
|
|
int nCol = 0;
|
|
int nColWidth;
|
|
SPITFSNode spNode, spRootNode;
|
|
SPIHeaderCtrl spHeaderCtrl;
|
|
BOOL bDirty = FALSE;
|
|
|
|
if (m_spTFSCompData->GetTaskpadState(GetTaskpadIndex()))
|
|
return hr;
|
|
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
CORg (pComponent->GetHeaderCtrl(&spHeaderCtrl));
|
|
|
|
dwNodeType = spNode->GetData(TFS_DATA_TYPE);
|
|
|
|
while (aColumns[dwNodeType][nCol] != 0)
|
|
{
|
|
hr = spHeaderCtrl->GetColumnWidth(nCol, &nColWidth);
|
|
if (SUCCEEDED(hr) &&
|
|
(nColWidth != 0) &&
|
|
aColumnWidths[dwNodeType][nCol] != nColWidth)
|
|
{
|
|
aColumnWidths[dwNodeType][nCol] = nColWidth;
|
|
bDirty = TRUE;
|
|
}
|
|
|
|
nCol++;
|
|
}
|
|
|
|
if (bDirty)
|
|
{
|
|
CORg (m_spNodeMgr->GetRootNode(&spRootNode));
|
|
spRootNode->SetData(TFS_DATA_DIRTY, TRUE);
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::OnCreateDataObject
|
|
-
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CDhcpHandler::OnCreateDataObject
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
DATA_OBJECT_TYPES type,
|
|
IDataObject ** ppDataObject
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
Assert(ppDataObject != NULL);
|
|
|
|
CDataObject * pObject = NULL;
|
|
SPIDataObject spDataObject;
|
|
|
|
pObject = new CDataObject;
|
|
spDataObject = pObject; // do this so that it gets released correctly
|
|
|
|
Assert(pObject != NULL);
|
|
|
|
if (cookie == MMC_MULTI_SELECT_COOKIE)
|
|
{
|
|
CreateMultiSelectData(pComponent, pObject);
|
|
}
|
|
|
|
// Save cookie and type for delayed rendering
|
|
pObject->SetType(type);
|
|
pObject->SetCookie(cookie);
|
|
|
|
// Store the coclass with the data object
|
|
pObject->SetClsid(*(m_spTFSComponentData->GetCoClassID()));
|
|
|
|
pObject->SetTFSComponentData(m_spTFSComponentData);
|
|
|
|
return pObject->QueryInterface(IID_IDataObject,
|
|
reinterpret_cast<void**>(ppDataObject));
|
|
}
|
|
|
|
HRESULT
|
|
CDhcpHandler::CreateMultiSelectData(ITFSComponent * pComponent, CDataObject * pObject)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
// build the list of selected nodes
|
|
CTFSNodeList listSelectedNodes;
|
|
CGUIDArray rgGuids;
|
|
UINT cb;
|
|
GUID* pGuid;
|
|
|
|
COM_PROTECT_TRY
|
|
{
|
|
CORg (BuildSelectedItemList(pComponent, &listSelectedNodes));
|
|
|
|
// collect all of the unique guids
|
|
while (listSelectedNodes.GetCount() > 0)
|
|
{
|
|
SPITFSNode spCurNode;
|
|
spCurNode = listSelectedNodes.RemoveHead();
|
|
pGuid = ( GUID * ) spCurNode->GetNodeType();
|
|
|
|
rgGuids.AddUnique(*pGuid);
|
|
}
|
|
|
|
// now put the information in the data object
|
|
pObject->SetMultiSelDobj();
|
|
cb = (UINT) (rgGuids.GetSize() * sizeof(GUID));
|
|
|
|
pGuid = new GUID[(UINT)rgGuids.GetSize()];
|
|
CopyMemory(pGuid, rgGuids.GetData(), cb);
|
|
|
|
pObject->SetMultiSelData((BYTE*)pGuid, cb);
|
|
|
|
COM_PROTECT_ERROR_LABEL;
|
|
}
|
|
COM_PROTECT_CATCH
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
CDhcpHandler::OnResultDelete
|
|
Description
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::OnResultDelete
|
|
(
|
|
ITFSComponent * pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
Trace0("CDhcpHandler::OnResultDelete received\n");
|
|
|
|
// translate this call to the parent and let it handle deletion
|
|
// of result pane items
|
|
SPITFSNode spNode, spParent;
|
|
SPITFSResultHandler spParentRH;
|
|
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
CORg (spNode->GetParent(&spParent));
|
|
|
|
if (spParent == NULL)
|
|
return hr;
|
|
|
|
CORg (spParent->GetResultHandler(&spParentRH));
|
|
|
|
CORg (spParentRH->Notify(pComponent, spParent->GetData(TFS_DATA_COOKIE), pDataObject, MMCN_DELETE, arg, lParam));
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::OnResultContextHelp
|
|
Implementation of ITFSResultHandler::OnResultContextHelp
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::OnResultContextHelp
|
|
(
|
|
ITFSComponent * pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
SPIDisplayHelp spDisplayHelp;
|
|
SPIConsole spConsole;
|
|
|
|
pComponent->GetConsole(&spConsole);
|
|
|
|
hr = spConsole->QueryInterface (IID_IDisplayHelp, (LPVOID*) &spDisplayHelp);
|
|
ASSERT (SUCCEEDED (hr));
|
|
if ( SUCCEEDED (hr) )
|
|
{
|
|
LPCTSTR pszHelpFile = m_spTFSCompData->GetHTMLHelpFileName();
|
|
if (pszHelpFile == NULL)
|
|
goto Error;
|
|
|
|
CString szHelpFilePath;
|
|
UINT nLen = ::GetWindowsDirectory (szHelpFilePath.GetBufferSetLength(2 * MAX_PATH), 2 * MAX_PATH);
|
|
if (nLen == 0)
|
|
{
|
|
hr = E_FAIL;
|
|
goto Error;
|
|
}
|
|
|
|
szHelpFilePath.ReleaseBuffer();
|
|
szHelpFilePath += g_szDefaultHelpTopic;
|
|
|
|
hr = spDisplayHelp->ShowTopic (T2OLE ((LPTSTR)(LPCTSTR) szHelpFilePath));
|
|
ASSERT (SUCCEEDED (hr));
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::UserResultNotify
|
|
We override this to handle toolbar notification
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CDhcpHandler::UserResultNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPARAM dwParam1,
|
|
LPARAM dwParam2
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
switch (dwParam1)
|
|
{
|
|
case DHCP_MSG_CONTROLBAR_NOTIFY:
|
|
hr = OnResultControlbarNotify(pNode, reinterpret_cast<LPDHCPTOOLBARNOTIFY>(dwParam2));
|
|
break;
|
|
|
|
default:
|
|
// we don't handle this message. Forward it down the line...
|
|
hr = CHandler::UserResultNotify(pNode, dwParam1, dwParam2);
|
|
break;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::UserNotify
|
|
We override this to handle toolbar notification
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CDhcpHandler::UserNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPARAM dwParam1,
|
|
LPARAM dwParam2
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
switch (dwParam1)
|
|
{
|
|
case DHCP_MSG_CONTROLBAR_NOTIFY:
|
|
hr = OnControlbarNotify(pNode, reinterpret_cast<LPDHCPTOOLBARNOTIFY>(dwParam2));
|
|
break;
|
|
|
|
default:
|
|
// we don't handle this message. Forward it down the line...
|
|
hr = CHandler::UserNotify(pNode, dwParam1, dwParam2);
|
|
break;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::OnResultControlbarNotify
|
|
On a result pane notification all we can do is enable/hide buttons.
|
|
We cannot attach/detach toolbars.
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::OnResultControlbarNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
|
|
SPITFSNode spParent;
|
|
SPITFSNodeHandler spNodeHandler;
|
|
|
|
switch (pToolbarNotify->event)
|
|
{
|
|
case MMCN_BTN_CLICK:
|
|
// forward the button click to the parent because our result pane
|
|
// items don't have any functions for the toolbar
|
|
// our result pane items only use the standard verbs
|
|
CORg(pNode->GetParent(&spParent));
|
|
CORg(spParent->GetHandler(&spNodeHandler));
|
|
|
|
if (spNodeHandler)
|
|
CORg( spNodeHandler->UserNotify(spParent,
|
|
DHCP_MSG_CONTROLBAR_NOTIFY,
|
|
(LPARAM) pToolbarNotify) );
|
|
break;
|
|
|
|
case MMCN_SELECT:
|
|
if (!pNode->IsContainer())
|
|
{
|
|
// use the parent's toolbar info
|
|
SPITFSNode spParentNode;
|
|
pNode->GetParent(&spParentNode);
|
|
|
|
hr = OnUpdateToolbarButtons(spParentNode,
|
|
pToolbarNotify);
|
|
}
|
|
else
|
|
{
|
|
hr = OnUpdateToolbarButtons(pNode,
|
|
pToolbarNotify);
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
Assert(FALSE);
|
|
break;
|
|
}
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::OnControlbarNotify
|
|
Our implementation of the toobar handlers
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::OnControlbarNotify
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
|
|
switch (pToolbarNotify->event)
|
|
{
|
|
case MMCN_BTN_CLICK:
|
|
hr = OnToolbarButtonClick(pNode,
|
|
pToolbarNotify);
|
|
break;
|
|
|
|
case MMCN_SELECT:
|
|
hr = OnUpdateToolbarButtons(pNode,
|
|
pToolbarNotify);
|
|
break;
|
|
|
|
default:
|
|
Assert(FALSE);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::OnToolbarButtonClick
|
|
Default implementation of OnToolbarButtonClick
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::OnToolbarButtonClick
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
// forward this command to the normal command handler
|
|
return OnCommand(pNode, (long) pToolbarNotify->id, (DATA_OBJECT_TYPES) 0, NULL, 0);
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::OnUpdateToolbarButtons
|
|
Default implementation of OnUpdateToolbarButtons
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::OnUpdateToolbarButtons
|
|
(
|
|
ITFSNode * pNode,
|
|
LPDHCPTOOLBARNOTIFY pToolbarNotify
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
LONG_PTR dwNodeType = pNode->GetData(TFS_DATA_TYPE);
|
|
|
|
if (pToolbarNotify->bSelect)
|
|
{
|
|
BOOL bAttach = FALSE;
|
|
|
|
// check to see if we should attach this toolbar
|
|
for (int i = 0; i < TOOLBAR_IDX_MAX; i++)
|
|
{
|
|
if (g_SnapinButtonStates[pNode->GetData(TFS_DATA_TYPE)][i] == ENABLED)
|
|
{
|
|
bAttach = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// attach the toolbar and enable the appropriate buttons
|
|
if (pToolbarNotify->pControlbar)
|
|
{
|
|
if (bAttach)
|
|
{
|
|
// attach the toolbar and enable the appropriate buttons
|
|
pToolbarNotify->pControlbar->Attach(TOOLBAR, pToolbarNotify->pToolbar);
|
|
|
|
EnableToolbar(pToolbarNotify->pToolbar,
|
|
g_SnapinButtons,
|
|
ARRAYLEN(g_SnapinButtons),
|
|
g_SnapinButtonStates[dwNodeType]);
|
|
}
|
|
else
|
|
{
|
|
pToolbarNotify->pControlbar->Detach(pToolbarNotify->pToolbar);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// disable the buttons
|
|
EnableToolbar(pToolbarNotify->pToolbar,
|
|
g_SnapinButtons,
|
|
ARRAYLEN(g_SnapinButtons),
|
|
g_SnapinButtonStates[dwNodeType],
|
|
FALSE);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::EnableToolbar
|
|
Enables the toolbar buttons
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CDhcpHandler::EnableToolbar
|
|
(
|
|
LPTOOLBAR pToolbar,
|
|
MMCBUTTON rgSnapinButtons[],
|
|
int nRgSize,
|
|
MMC_BUTTON_STATE ButtonState[],
|
|
BOOL bState
|
|
)
|
|
{
|
|
for (int i=0; i < nRgSize; ++i)
|
|
{
|
|
if (rgSnapinButtons[i].idCommand != 0)
|
|
{
|
|
if (ButtonState[i] == ENABLED)
|
|
{
|
|
// unhide this button before enabling
|
|
pToolbar->SetButtonState(rgSnapinButtons[i].idCommand,
|
|
HIDDEN,
|
|
FALSE);
|
|
pToolbar->SetButtonState(rgSnapinButtons[i].idCommand,
|
|
ButtonState[i],
|
|
bState);
|
|
}
|
|
else
|
|
{
|
|
// hide this button
|
|
pToolbar->SetButtonState(rgSnapinButtons[i].idCommand,
|
|
HIDDEN,
|
|
TRUE);
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CDhcpHandler::OnResultSelect
|
|
Handles the MMCN_SELECT notifcation
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CDhcpHandler::OnResultSelect
|
|
(
|
|
ITFSComponent * pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
SPIConsoleVerb spConsoleVerb;
|
|
SPITFSNode spNode;
|
|
HRESULT hr = hrOK;
|
|
BOOL bStates[ARRAYLEN(g_ConsoleVerbs)];
|
|
int i;
|
|
|
|
CORg (pComponent->GetConsoleVerb(&spConsoleVerb));
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
|
|
for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = TRUE);
|
|
|
|
EnableVerbs(spConsoleVerb, g_ConsoleVerbStates[spNode->GetData(TFS_DATA_TYPE)], bStates);
|
|
|
|
Error:
|
|
return hr;
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTDhcpHandler::EnableVerbs
|
|
Enables the toolbar buttons
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CDhcpHandler::EnableVerbs
|
|
(
|
|
IConsoleVerb * pConsoleVerb,
|
|
MMC_BUTTON_STATE ButtonState[],
|
|
BOOL bState[]
|
|
)
|
|
{
|
|
if (pConsoleVerb == NULL)
|
|
{
|
|
Assert(FALSE);
|
|
return;
|
|
}
|
|
|
|
for (int i=0; i < ARRAYLEN(g_ConsoleVerbs); ++i)
|
|
{
|
|
if (ButtonState[i] == ENABLED)
|
|
{
|
|
// unhide this button before enabling
|
|
pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
|
|
HIDDEN,
|
|
FALSE);
|
|
pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
|
|
ButtonState[i],
|
|
bState[i]);
|
|
}
|
|
else
|
|
{
|
|
// hide this button
|
|
pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
|
|
HIDDEN,
|
|
TRUE);
|
|
}
|
|
}
|
|
|
|
pConsoleVerb->SetDefaultVerb(m_verbDefault);
|
|
}
|