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886 lines
24 KiB
886 lines
24 KiB
/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corporation, 1997 - 1999 **/
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/**********************************************************************/
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/*
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tapihand.cpp
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TAPI specifc handler base classes
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FILE HISTORY:
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*/
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#include "stdafx.h"
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#include "tapihand.h"
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#include "snaputil.h" // For CGUIDArray
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#include "extract.h" // For ExtractInternalFormat
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const TCHAR g_szDefaultHelpTopic[] = _T("\\help\\tapiconcepts.chm::/sag_TAPItopnode.htm");
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/*---------------------------------------------------------------------------
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CMTTapiHandler::OnChangeState
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Description
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Author: EricDav
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---------------------------------------------------------------------------*/
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void CMTTapiHandler::OnChangeState
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(
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ITFSNode * pNode
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)
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{
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// Increment the state to the next position
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switch (m_nState)
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{
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case notLoaded:
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case loaded:
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case unableToLoad:
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{
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m_nState = loading;
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m_dwErr = 0;
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}
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break;
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case loading:
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{
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m_nState = (m_dwErr != 0) ? unableToLoad : loaded;
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if (m_dwErr)
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{
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CString strPrefix;
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GetErrorPrefix(pNode, &strPrefix);
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if (!strPrefix.IsEmpty())
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::TapiMessageBoxEx(m_dwErr, strPrefix);
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}
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}
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break;
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default:
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ASSERT(FALSE);
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}
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// check to make sure we are still the visible node in the UI
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if (m_bSelected)
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{
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UpdateStandardVerbs(pNode, pNode->GetData(TFS_DATA_TYPE));
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}
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// Now check and see if there is a new image for this state for this handler
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int nImage, nOpenImage;
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nImage = GetImageIndex(FALSE);
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nOpenImage = GetImageIndex(TRUE);
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if (nImage >= 0)
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pNode->SetData(TFS_DATA_IMAGEINDEX, nImage);
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if (nOpenImage >= 0)
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pNode->SetData(TFS_DATA_OPENIMAGEINDEX, nOpenImage);
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VERIFY(SUCCEEDED(pNode->ChangeNode(SCOPE_PANE_CHANGE_ITEM_ICON)));
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::UpdateStandardVerbs
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Tells the IComponent to update the verbs for this node
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Author: EricDav
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---------------------------------------------------------------------------*/
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void
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CMTTapiHandler::UpdateStandardVerbs
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(
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ITFSNode * pNode,
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LONG_PTR dwNodeType
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)
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{
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HRESULT hr = hrOK;
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SPIComponentData spCompData;
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SPIConsole spConsole;
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IDataObject* pDataObject;
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m_spNodeMgr->GetComponentData(&spCompData);
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CORg ( spCompData->QueryDataObject(NULL, CCT_RESULT, &pDataObject) );
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CORg ( m_spNodeMgr->GetConsole(&spConsole) );
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CORg ( spConsole->UpdateAllViews(pDataObject,
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reinterpret_cast<MMC_COOKIE>(pNode),
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RESULT_PANE_UPDATE_VERBS) );
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pDataObject->Release();
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Error:
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return;
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::OnCreateDataObject
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-
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Author: EricDav
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---------------------------------------------------------------------------*/
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STDMETHODIMP
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CMTTapiHandler::OnCreateDataObject
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(
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ITFSComponent * pComponent,
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MMC_COOKIE cookie,
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DATA_OBJECT_TYPES type,
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IDataObject ** ppDataObject
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)
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState());
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Assert(ppDataObject != NULL);
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CDataObject * pObject = NULL;
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SPIDataObject spDataObject;
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pObject = new CDataObject;
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spDataObject = pObject; // do this so that it gets released correctly
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Assert(pObject != NULL);
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if (cookie == MMC_MULTI_SELECT_COOKIE)
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{
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CreateMultiSelectData(pComponent, pObject);
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}
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// Save cookie and type for delayed rendering
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pObject->SetType(type);
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pObject->SetCookie(cookie);
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// Store the coclass with the data object
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pObject->SetClsid(*(m_spTFSComponentData->GetCoClassID()));
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pObject->SetTFSComponentData(m_spTFSComponentData);
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return pObject->QueryInterface(IID_IDataObject,
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reinterpret_cast<void**>(ppDataObject));
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}
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HRESULT
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CMTTapiHandler::CreateMultiSelectData(ITFSComponent * pComponent, CDataObject * pObject)
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{
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HRESULT hr = hrOK;
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// build the list of selected nodes
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CTFSNodeList listSelectedNodes;
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CGUIDArray rgGuids;
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UINT cb;
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GUID* pGuid;
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COM_PROTECT_TRY
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{
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CORg (BuildSelectedItemList(pComponent, &listSelectedNodes));
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// collect all of the unique guids
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while (listSelectedNodes.GetCount() > 0)
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{
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SPITFSNode spCurNode;
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const GUID * pGuid;
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spCurNode = listSelectedNodes.RemoveHead();
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pGuid = spCurNode->GetNodeType();
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rgGuids.AddUnique(*pGuid);
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}
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// now put the information in the data object
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pObject->SetMultiSelDobj();
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cb = (UINT)rgGuids.GetSize() * sizeof(GUID);
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pGuid = new GUID[(size_t)rgGuids.GetSize()];
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CopyMemory(pGuid, rgGuids.GetData(), cb);
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pObject->SetMultiSelData((BYTE*)pGuid, cb);
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COM_PROTECT_ERROR_LABEL;
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}
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COM_PROTECT_CATCH
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return hr;
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::SaveColumns
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-
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Author: EricDav
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---------------------------------------------------------------------------*/
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HRESULT
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CMTTapiHandler::SaveColumns
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(
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ITFSComponent * pComponent,
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MMC_COOKIE cookie,
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LPARAM arg,
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LPARAM lParam
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)
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState());
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HRESULT hr = hrOK;
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LONG_PTR dwNodeType;
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int nCol = 0;
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int nColWidth;
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SPITFSNode spNode, spRootNode;
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SPIHeaderCtrl spHeaderCtrl;
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BOOL bDirty = FALSE;
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CORg (m_spNodeMgr->FindNode(cookie, &spNode));
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CORg (pComponent->GetHeaderCtrl(&spHeaderCtrl));
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dwNodeType = spNode->GetData(TFS_DATA_TYPE);
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while (aColumns[dwNodeType][nCol] != 0)
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{
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if ( (SUCCEEDED(spHeaderCtrl->GetColumnWidth(nCol, &nColWidth))) &&
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(aColumnWidths[dwNodeType][nCol] != nColWidth) )
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{
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aColumnWidths[dwNodeType][nCol] = nColWidth;
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bDirty = TRUE;
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}
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nCol++;
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}
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if (bDirty)
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{
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CORg (m_spNodeMgr->GetRootNode(&spRootNode));
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spRootNode->SetData(TFS_DATA_DIRTY, TRUE);
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}
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Error:
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return hr;
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::OnResultSelect
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Handles the MMCN_SELECT notifcation
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Author: EricDav
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---------------------------------------------------------------------------*/
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HRESULT
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CMTTapiHandler::OnResultSelect
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(
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ITFSComponent * pComponent,
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LPDATAOBJECT pDataObject,
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MMC_COOKIE cookie,
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LPARAM arg,
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LPARAM lParam
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)
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{
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SPIConsoleVerb spConsoleVerb;
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SPITFSNode spNode;
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HRESULT hr = hrOK;
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SPINTERNAL spInternal;
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BOOL bMultiSelect = FALSE;
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BOOL bScope = (BOOL) LOWORD(arg);
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BOOL bSelect = (BOOL) HIWORD(arg);
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m_bSelected = bSelect;
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Trace1("CMTTapiHandler::OnResultSelect select = %d\n", bSelect);
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CORg (pComponent->GetConsoleVerb(&spConsoleVerb));
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spInternal = ::ExtractInternalFormat(pDataObject);
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if (spInternal &&
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spInternal->m_cookie == MMC_MULTI_SELECT_COOKIE)
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{
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CORg (pComponent->GetSelectedNode(&spNode));
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bMultiSelect = TRUE;
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}
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else
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{
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CORg (m_spNodeMgr->FindNode(cookie, &spNode));
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}
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UpdateConsoleVerbs(spConsoleVerb, spNode->GetData(TFS_DATA_TYPE), bMultiSelect);
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Error:
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return hr;
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::OnResultUpdateView
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Implementation of ITFSResultHandler::OnResultUpdateView
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Author: EricDav
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---------------------------------------------------------------------------*/
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HRESULT CMTTapiHandler::OnResultUpdateView
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(
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ITFSComponent *pComponent,
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LPDATAOBJECT pDataObject,
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LPARAM data,
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LPARAM hint
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)
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{
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HRESULT hr = hrOK;
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if (hint == RESULT_PANE_UPDATE_VERBS)
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{
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SPIConsoleVerb spConsoleVerb;
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SPITFSNode spNode;
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CORg (pComponent->GetConsoleVerb(&spConsoleVerb));
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spNode.Set(reinterpret_cast<ITFSNode *>(data));
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UpdateConsoleVerbs(spConsoleVerb, spNode->GetData(TFS_DATA_TYPE));
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}
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else
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{
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return CBaseResultHandler::OnResultUpdateView(pComponent, pDataObject, data, hint);
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}
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Error:
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return hr;
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::OnResultContextHelp
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Implementation of ITFSResultHandler::OnResultContextHelp
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Author: EricDav
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---------------------------------------------------------------------------*/
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HRESULT
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CMTTapiHandler::OnResultContextHelp
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(
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ITFSComponent * pComponent,
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LPDATAOBJECT pDataObject,
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MMC_COOKIE cookie,
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LPARAM arg,
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LPARAM lParam
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)
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState());
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HRESULT hr = hrOK;
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SPIDisplayHelp spDisplayHelp;
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SPIConsole spConsole;
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pComponent->GetConsole(&spConsole);
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hr = spConsole->QueryInterface (IID_IDisplayHelp, (LPVOID*) &spDisplayHelp);
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ASSERT (SUCCEEDED (hr));
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if ( SUCCEEDED (hr) )
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{
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LPCTSTR pszHelpFile = m_spTFSCompData->GetHTMLHelpFileName();
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if (pszHelpFile == NULL)
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goto Error;
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CString szHelpFilePath;
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UINT nLen = ::GetWindowsDirectory (szHelpFilePath.GetBufferSetLength(2 * MAX_PATH), 2 * MAX_PATH);
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if (nLen == 0)
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{
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hr = E_FAIL;
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goto Error;
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}
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szHelpFilePath.ReleaseBuffer();
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szHelpFilePath += g_szDefaultHelpTopic;
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hr = spDisplayHelp->ShowTopic (T2OLE ((LPTSTR)(LPCTSTR) szHelpFilePath));
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ASSERT (SUCCEEDED (hr));
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}
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Error:
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return hr;
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::UpdateStandardVerbs
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Updates the standard verbs depending upon the state of the node
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Author: EricDav
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---------------------------------------------------------------------------*/
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void
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CMTTapiHandler::UpdateConsoleVerbs
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(
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IConsoleVerb * pConsoleVerb,
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LONG_PTR dwNodeType,
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BOOL bMultiSelect
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)
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{
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BOOL bStates[ARRAYLEN(g_ConsoleVerbs)];
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MMC_BUTTON_STATE * ButtonState;
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int i;
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if (bMultiSelect)
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{
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ButtonState = g_ConsoleVerbStatesMultiSel[dwNodeType];
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for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = TRUE);
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}
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else
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{
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ButtonState = g_ConsoleVerbStates[dwNodeType];
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switch (m_nState)
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{
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case loaded:
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for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = TRUE);
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break;
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case notLoaded:
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case loading:
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for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = FALSE);
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break;
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case unableToLoad:
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for (i = 0; i < ARRAYLEN(g_ConsoleVerbs); bStates[i++] = FALSE);
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bStates[MMC_VERB_REFRESH & 0x000F] = TRUE;
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bStates[MMC_VERB_DELETE & 0x000F] = TRUE;
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break;
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}
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}
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EnableVerbs(pConsoleVerb, ButtonState, bStates);
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::EnableVerbs
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Enables the verb buttons
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Author: EricDav
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---------------------------------------------------------------------------*/
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void
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CMTTapiHandler::EnableVerbs
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(
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IConsoleVerb * pConsoleVerb,
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MMC_BUTTON_STATE ButtonState[],
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BOOL bState[]
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)
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{
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if (pConsoleVerb == NULL)
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{
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Assert(FALSE);
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return;
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}
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for (int i=0; i < ARRAYLEN(g_ConsoleVerbs); ++i)
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{
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if (ButtonState[i] == ENABLED)
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{
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// unhide this button before enabling
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pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
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HIDDEN,
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FALSE);
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pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
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ButtonState[i],
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bState[i]);
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}
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else
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{
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// hide this button
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pConsoleVerb->SetVerbState(g_ConsoleVerbs[i],
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HIDDEN,
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TRUE);
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}
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}
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}
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::OnResultRefresh
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Call into the MTHandler to do a refresh
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Author: EricDav
|
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---------------------------------------------------------------------------*/
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HRESULT
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CMTTapiHandler::OnResultRefresh
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(
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ITFSComponent * pComponent,
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LPDATAOBJECT pDataObject,
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MMC_COOKIE cookie,
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LPARAM arg,
|
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LPARAM lParam
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)
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{
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HRESULT hr = hrOK;
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SPITFSNode spNode;
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CORg (m_spNodeMgr->FindNode(cookie, &spNode));
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OnRefresh(spNode, pDataObject, 0, arg, lParam);
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Error:
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return hr;
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}
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|
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::ExpandNode
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|
Expands/compresses this node
|
|
Author: EricDav
|
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---------------------------------------------------------------------------*/
|
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void
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CMTTapiHandler::ExpandNode
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(
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ITFSNode * pNode,
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BOOL fExpand
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)
|
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{
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SPIComponentData spCompData;
|
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SPIDataObject spDataObject;
|
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LPDATAOBJECT pDataObject;
|
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SPIConsole spConsole;
|
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HRESULT hr = hrOK;
|
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|
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// don't expand the node if we are handling the EXPAND_SYNC message,
|
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// this screws up the insertion of item, getting duplicates.
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if (!m_fExpandSync)
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{
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m_spNodeMgr->GetComponentData(&spCompData);
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CORg ( spCompData->QueryDataObject((MMC_COOKIE) pNode, CCT_SCOPE, &pDataObject) );
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spDataObject = pDataObject;
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CORg ( m_spNodeMgr->GetConsole(&spConsole) );
|
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CORg ( spConsole->UpdateAllViews(pDataObject, TRUE, RESULT_PANE_EXPAND) );
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}
|
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|
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Error:
|
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return;
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}
|
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|
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/*!--------------------------------------------------------------------------
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CMTTapiHandler::OnExpandSync
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|
Handles the MMCN_EXPANDSYNC notifcation
|
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We need to do syncronous enumeration. We'll fire off the background
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thread like before, but we'll wait for it to exit before we return.
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
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CMTTapiHandler::OnExpandSync
|
|
(
|
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ITFSNode * pNode,
|
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LPDATAOBJECT pDataObject,
|
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LPARAM arg,
|
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LPARAM lParam
|
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)
|
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{
|
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HRESULT hr = hrOK;
|
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MSG msg;
|
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|
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m_fExpandSync = TRUE;
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|
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hr = OnExpand(pNode, pDataObject, CCT_SCOPE, arg, lParam);
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// wait for the background thread to exit
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WaitForSingleObject(m_hThread, INFINITE);
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// The background thread posts messages to a hidden window to
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// pass data back to the main thread. The messages won't go through since we are
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// blocking the main thread. The data goes on a queue in the query object
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// which the handler has a pointer to so we can just fake the notification.
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if (m_spQuery.p)
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OnNotifyHaveData((LPARAM) m_spQuery.p);
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|
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// Tell MMC we handled this message
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MMC_EXPANDSYNC_STRUCT * pES = reinterpret_cast<MMC_EXPANDSYNC_STRUCT *>(lParam);
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if (pES)
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pES->bHandled = TRUE;
|
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|
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m_fExpandSync = FALSE;
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|
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return hr;
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}
|
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|
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/*---------------------------------------------------------------------------
|
|
Class: CTapiHandler
|
|
---------------------------------------------------------------------------*/
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CTapiHandler::SaveColumns
|
|
-
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CTapiHandler::SaveColumns
|
|
(
|
|
ITFSComponent * pComponent,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
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)
|
|
{
|
|
AFX_MANAGE_STATE(AfxGetStaticModuleState());
|
|
|
|
HRESULT hr = hrOK;
|
|
LONG_PTR dwNodeType;
|
|
int nCol = 0;
|
|
int nColWidth = 0;
|
|
SPITFSNode spNode, spRootNode;
|
|
SPIHeaderCtrl spHeaderCtrl;
|
|
BOOL bDirty = FALSE;
|
|
|
|
CORg (m_spNodeMgr->FindNode(cookie, &spNode));
|
|
CORg (pComponent->GetHeaderCtrl(&spHeaderCtrl));
|
|
|
|
dwNodeType = spNode->GetData(TFS_DATA_TYPE);
|
|
|
|
while (aColumns[dwNodeType][nCol] != 0)
|
|
{
|
|
if ( (SUCCEEDED(spHeaderCtrl->GetColumnWidth(nCol, &nColWidth))) &&
|
|
(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;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CTapiHandler::OnCreateDataObject
|
|
-
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
STDMETHODIMP
|
|
CTapiHandler::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
|
|
CTapiHandler::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 * pGuid;
|
|
|
|
spCurNode = listSelectedNodes.RemoveHead();
|
|
pGuid = spCurNode->GetNodeType();
|
|
|
|
rgGuids.AddUnique(*pGuid);
|
|
}
|
|
|
|
// now put the information in the data object
|
|
pObject->SetMultiSelDobj();
|
|
cb = (UINT)rgGuids.GetSize() * sizeof(GUID);
|
|
|
|
pGuid = new GUID[(size_t)rgGuids.GetSize()];
|
|
CopyMemory(pGuid, rgGuids.GetData(), cb);
|
|
|
|
pObject->SetMultiSelData((BYTE*)pGuid, cb);
|
|
|
|
COM_PROTECT_ERROR_LABEL;
|
|
}
|
|
COM_PROTECT_CATCH
|
|
|
|
return hr;
|
|
}
|
|
|
|
/*---------------------------------------------------------------------------
|
|
CTapiHandler::OnResultDelete
|
|
Description
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CTapiHandler::OnResultDelete
|
|
(
|
|
ITFSComponent * pComponent,
|
|
LPDATAOBJECT pDataObject,
|
|
MMC_COOKIE cookie,
|
|
LPARAM arg,
|
|
LPARAM lParam
|
|
)
|
|
{
|
|
HRESULT hr = hrOK;
|
|
|
|
Trace0("CTapiHandler::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;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CTapiHandler::OnResultContextHelp
|
|
Implementation of ITFSResultHandler::OnResultContextHelp
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CTapiHandler::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;
|
|
}
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CTapiHandler::OnResultSelect
|
|
Handles the MMCN_SELECT notifcation
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
HRESULT
|
|
CTapiHandler::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;
|
|
|
|
BOOL bScope = (BOOL) LOWORD(arg);
|
|
BOOL bSelect = (BOOL) HIWORD(arg);
|
|
|
|
Trace1("CTapiHandler::OnResultSelect select = %d\n", bSelect);
|
|
//m_bSelected = bSelect;
|
|
|
|
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;
|
|
}
|
|
|
|
|
|
/*!--------------------------------------------------------------------------
|
|
CMTTapiHandler::EnableVerbs
|
|
Enables the verb buttons
|
|
Author: EricDav
|
|
---------------------------------------------------------------------------*/
|
|
void
|
|
CTapiHandler::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);
|
|
}
|
|
}
|
|
}
|