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windows-nt/Source/XPSP1/NT/admin/activec/nodemgr/oncmenu.cpp

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//____________________________________________________________________________
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1996 - 1999
//
// File: oncmenu.cpp
//
// Contents:
//
// Classes:
//
// Functions:
//
// History: 1/9/1997 RaviR Created
//____________________________________________________________________________
//
#include "stdafx.h"
#include "tasks.h"
#include "oncmenu.h"
#include <comcat.h> // COM Component Categories Manager
#include "compcat.h"
#include "guids.h"
#include "newnode.h"
#include "..\inc\amcmsgid.h"
#include "multisel.h"
#include "scopndcb.h"
#include "cmenuinfo.h"
#include "contree.h"
#include "conview.h"
#include "conframe.h"
#include "rsltitem.h"
#include "variant.h" // ConvertByRefVariantToByValue
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
// forward reference
class CConsoleStatusBar;
//############################################################################
//############################################################################
//
// Language-independent menu names. DO NOT CHANGE THESE!!
//
// the macro expands out to something like
// const LPCTSTR szCONTEXTHELP = TEXT("_CONTEXTHELP")
//
//############################################################################
//############################################################################
#define DECLARE_MENU_ITEM(_item) const LPCTSTR sz##_item = TEXT("_")TEXT(#_item);
DECLARE_MENU_ITEM(CONTEXTHELP)
DECLARE_MENU_ITEM(VIEW)
DECLARE_MENU_ITEM(CUSTOMIZE)
DECLARE_MENU_ITEM(COLUMNS)
DECLARE_MENU_ITEM(VIEW_LARGE)
DECLARE_MENU_ITEM(VIEW_SMALL)
DECLARE_MENU_ITEM(VIEW_LIST)
DECLARE_MENU_ITEM(VIEW_DETAIL)
DECLARE_MENU_ITEM(VIEW_FILTERED)
DECLARE_MENU_ITEM(ORGANIZE_FAVORITES)
DECLARE_MENU_ITEM(CUT)
DECLARE_MENU_ITEM(COPY)
DECLARE_MENU_ITEM(PASTE)
DECLARE_MENU_ITEM(DELETE)
DECLARE_MENU_ITEM(PRINT)
DECLARE_MENU_ITEM(RENAME)
DECLARE_MENU_ITEM(REFRESH)
DECLARE_MENU_ITEM(SAVE_LIST)
DECLARE_MENU_ITEM(PROPERTIES)
DECLARE_MENU_ITEM(OPEN)
DECLARE_MENU_ITEM(EXPLORE)
DECLARE_MENU_ITEM(NEW_TASKPAD_FROM_HERE)
DECLARE_MENU_ITEM(EDIT_TASKPAD)
DECLARE_MENU_ITEM(DELETE_TASKPAD)
DECLARE_MENU_ITEM(ARRANGE_ICONS)
DECLARE_MENU_ITEM(ARRANGE_AUTO)
DECLARE_MENU_ITEM(LINE_UP_ICONS)
DECLARE_MENU_ITEM(TASK)
DECLARE_MENU_ITEM(CREATE_NEW)
//############################################################################
//############################################################################
//
// Trace Tags
//
//############################################################################
//############################################################################
#ifdef DBG
CTraceTag tagOnCMenu(TEXT("OnCMenu"), TEXT("OnCMenu"));
#endif
//############################################################################
//############################################################################
//
// Implementation of class CCustomizeViewDialog
//
//############################################################################
//############################################################################
class CCustomizeViewDialog : public CDialogImpl<CCustomizeViewDialog>
{
typedef CCustomizeViewDialog ThisClass;
typedef CDialogImpl<CCustomizeViewDialog> BaseClass;
public:
// Operators
enum { IDD = IDD_CUSTOMIZE_VIEW };
CCustomizeViewDialog(CViewData *pViewData);
protected:
BEGIN_MSG_MAP(ThisClass)
MESSAGE_HANDLER (WM_INITDIALOG, OnInitDialog)
CONTEXT_HELP_HANDLER()
COMMAND_ID_HANDLER (IDOK, OnOK)
COMMAND_HANDLER (IDC_CUST_STD_MENUS, BN_CLICKED, OnClick)
COMMAND_HANDLER (IDC_CUST_SNAPIN_MENUS, BN_CLICKED, OnClick)
COMMAND_HANDLER (IDC_CUST_STD_BUTTONS, BN_CLICKED, OnClick)
COMMAND_HANDLER (IDC_CUST_SNAPIN_BUTTONS, BN_CLICKED, OnClick)
COMMAND_HANDLER (IDC_CUST_STATUS_BAR, BN_CLICKED, OnClick)
COMMAND_HANDLER (IDC_CUST_DESC_BAR, BN_CLICKED, OnClick)
COMMAND_HANDLER (IDC_CUST_CONSOLE_TREE, BN_CLICKED, OnClick)
COMMAND_HANDLER (IDC_CUST_TASKPAD_TABS, BN_CLICKED, OnClick)
END_MSG_MAP();
IMPLEMENT_CONTEXT_HELP(g_aHelpIDs_IDD_CUSTOMIZE_VIEW);
LRESULT OnInitDialog (UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnOK (WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
LRESULT OnCancel (WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
LRESULT OnClick (WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
bool PureIsDlgButtonChecked (int nIDButton) const
{ return (IsDlgButtonChecked(nIDButton) == BST_CHECKED); }
private:
CViewData * m_pViewData;
bool m_bStdMenus : 1;
bool m_bSnapinMenus : 1;
bool m_bStdButtons : 1;
bool m_bSnapinButtons : 1;
bool m_bStatusBar : 1;
bool m_bDescBar : 1;
bool m_bConsoleTree : 1;
bool m_bTaskpadTabs : 1;
};
CCustomizeViewDialog::CCustomizeViewDialog(CViewData *pViewData)
: m_pViewData(pViewData)
{
DWORD dwToolbarsDisplayed = pViewData->GetToolbarsDisplayed();
m_bStdMenus = dwToolbarsDisplayed & STD_MENUS;
m_bSnapinMenus = dwToolbarsDisplayed & SNAPIN_MENUS;
m_bStdButtons = dwToolbarsDisplayed & STD_BUTTONS;
m_bSnapinButtons = dwToolbarsDisplayed & SNAPIN_BUTTONS;
m_bStatusBar = pViewData->IsStatusBarVisible();
m_bDescBar = pViewData->IsDescBarVisible();
m_bConsoleTree = pViewData->IsScopePaneVisible();
m_bTaskpadTabs = pViewData->AreTaskpadTabsAllowed();
}
LRESULT
CCustomizeViewDialog::OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
/*
* Since these two values correspond to the possible values of a bool,
* we don't have to have an ugly conditional operator below, i.e.:
*
* CheckDlgButton (..., (m_bStdMenus) ? BST_CHECKED : BST_UNCHECKED);
*/
ASSERT (BST_CHECKED == true);
ASSERT (BST_UNCHECKED == false);
CheckDlgButton (IDC_CUST_SNAPIN_MENUS, m_bSnapinMenus);
CheckDlgButton (IDC_CUST_SNAPIN_BUTTONS, m_bSnapinButtons);
CheckDlgButton (IDC_CUST_STATUS_BAR, m_bStatusBar);
CheckDlgButton (IDC_CUST_DESC_BAR, m_bDescBar);
CheckDlgButton (IDC_CUST_TASKPAD_TABS, m_bTaskpadTabs);
// if snap-in has disabled standard menus and toolbars, don't
// allow user to enable them.
// (Note: NOTOOLBARS disables both menus and toolbars)
if (m_pViewData->GetWindowOptions() & MMC_NW_OPTION_NOTOOLBARS)
{
CheckDlgButton (IDC_CUST_STD_MENUS, false);
CheckDlgButton (IDC_CUST_STD_BUTTONS, false);
::EnableWindow (GetDlgItem(IDC_CUST_STD_MENUS), false);
::EnableWindow (GetDlgItem(IDC_CUST_STD_BUTTONS), false);
}
else
{
CheckDlgButton (IDC_CUST_STD_MENUS, m_bStdMenus);
CheckDlgButton (IDC_CUST_STD_BUTTONS, m_bStdButtons);
}
// if snap-in has disable the scope pane, then don't let user
// try to enable/disable scope tree access.
if (m_pViewData->GetWindowOptions() & MMC_NW_OPTION_NOSCOPEPANE)
{
CheckDlgButton (IDC_CUST_CONSOLE_TREE, false);
::EnableWindow (GetDlgItem(IDC_CUST_CONSOLE_TREE), false);
}
else
{
CheckDlgButton (IDC_CUST_CONSOLE_TREE, m_bConsoleTree);
}
// Disable/Remove the "Close"/"ALT+F4" from the dialog.
HMENU hSysMenu = GetSystemMenu(FALSE);
if (hSysMenu)
VERIFY(RemoveMenu(hSysMenu, SC_CLOSE, MF_BYCOMMAND));
return 0;
}
LRESULT
CCustomizeViewDialog::OnClick (WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
CConsoleView* pConsoleView = m_pViewData->GetConsoleView();
ASSERT (pConsoleView != NULL);
switch (wID)
{
case IDC_CUST_STD_MENUS:
m_pViewData->ToggleToolbar(MID_STD_MENUS);
break;
case IDC_CUST_SNAPIN_MENUS:
m_pViewData->ToggleToolbar(MID_SNAPIN_MENUS);
break;
case IDC_CUST_STD_BUTTONS:
m_pViewData->ToggleToolbar(MID_STD_BUTTONS);
break;
case IDC_CUST_SNAPIN_BUTTONS:
m_pViewData->ToggleToolbar(MID_SNAPIN_BUTTONS);
break;
case IDC_CUST_STATUS_BAR:
if (pConsoleView != NULL)
pConsoleView->ScToggleStatusBar();
break;
case IDC_CUST_DESC_BAR:
if (pConsoleView != NULL)
pConsoleView->ScToggleDescriptionBar();
break;
case IDC_CUST_CONSOLE_TREE:
if (pConsoleView != NULL)
pConsoleView->ScToggleScopePane();
break;
case IDC_CUST_TASKPAD_TABS:
if (pConsoleView != NULL)
pConsoleView->ScToggleTaskpadTabs();
break;
}
return (0);
}
LRESULT
CCustomizeViewDialog::OnOK(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
EndDialog(IDOK);
return 0;
}
//############################################################################
//############################################################################
//
// Implementation of class CContextMenu
//
//############################################################################
//############################################################################
DEBUG_DECLARE_INSTANCE_COUNTER(CContextMenu);
CContextMenu::CContextMenu() :
m_pNode(NULL),
m_pNodeCallback(NULL),
m_pCScopeTree(NULL),
m_eDefaultVerb((MMC_CONSOLE_VERB)0),
m_lCommandIDMax(0),
m_pStatusBar(NULL),
m_pmenuitemRoot(NULL),
m_MaxPrimaryOwnerID(OWNERID_PRIMARY_MIN),
m_MaxThirdPartyOwnerID(OWNERID_THIRD_PARTY_MIN),
m_CurrentExtensionOwnerID(OWNERID_NATIVE),
m_nNextMenuItemID(MENUITEM_BASE_ID),
m_fPrimaryInsertionFlags(0),
m_fThirdPartyInsertionFlags(0),
m_fAddingPrimaryExtensionItems(false),
m_fAddedThirdPartyExtensions(false),
m_SnapinList(NULL)
{
DEBUG_INCREMENT_INSTANCE_COUNTER(CContextMenu);
// Fix!!
m_SnapinList = new SnapinStructList;
ASSERT(m_SnapinList);
}
SC
CContextMenu::ScInitialize(
CNode* pNode,
CNodeCallback* pNodeCallback,
CScopeTree* pCScopeTree,
const CContextMenuInfo& contextInfo)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScInitialize"));
m_pNode = pNode;
m_pNodeCallback = pNodeCallback;
m_pCScopeTree = pCScopeTree;
m_ContextInfo = contextInfo;
return sc;
}
CContextMenu::~CContextMenu()
{
EmptyMenuList();
ASSERT(m_SnapinList != NULL);
if (m_SnapinList != NULL)
{
#ifdef DBG
int const count = m_SnapinList->GetCount();
ASSERT( count == 0);
#endif
delete m_SnapinList;
}
DEBUG_DECREMENT_INSTANCE_COUNTER(CContextMenu);
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::SetStatusBar
*
* PURPOSE: Sets the status bar pointer.
*
* PARAMETERS:
* CConsoleStatusBar * pStatusBar :
*
* RETURNS:
* void
*
*+-------------------------------------------------------------------------*/
void
CContextMenu::SetStatusBar(CConsoleStatusBar *pStatusBar)
{
if(NULL != pStatusBar)
m_pStatusBar = pStatusBar;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::GetStatusBar
*
* PURPOSE: Returns a pointer to the status bar to use when displaying the menu.
*
* RETURNS:
* CConsoleStatusBar *
*
*+-------------------------------------------------------------------------*/
CConsoleStatusBar *
CContextMenu::GetStatusBar()
{
DECLARE_SC(sc, TEXT("CContextMenu::GetStatusBar"));
if(m_pStatusBar)
return m_pStatusBar;
if(m_pNode && m_pNode->GetViewData())
{
m_pStatusBar = m_pNode->GetViewData()->GetStatusBar();
return m_pStatusBar;
}
// last try, use the console view
if(m_ContextInfo.m_pConsoleView)
{
sc = m_ContextInfo.m_pConsoleView->ScGetStatusBar(&m_pStatusBar);
if(sc)
return NULL;
}
return m_pStatusBar;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScCreateInstance
*
* PURPOSE: Creates a new context menu instance.
*
* PARAMETERS:
* ContextMenu ** ppContextMenu : pointer to the ContextMenu interface on
* the instance. This maintains the lifetime.
*
* CContextMenu **ppCContextMenu : If non-null, returns the derived object pointer.
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScCreateInstance(ContextMenu **ppContextMenu, CContextMenu **ppCContextMenu)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScCreateInstance"));
sc = ScCheckPointers(ppContextMenu, E_UNEXPECTED);
if(sc)
return sc;
CComObject<CMMCNewEnumImpl<CContextMenu, CContextMenu::Position, CContextMenu> > *pContextMenu = NULL;
sc = pContextMenu->CreateInstance(&pContextMenu);
if(sc.IsError() || !pContextMenu)
return (sc = E_UNEXPECTED).ToHr();
*ppContextMenu = pContextMenu; // handles the lifetime.
(*ppContextMenu)->AddRef(); // addref for client.
if(ppCContextMenu != NULL)
*ppCContextMenu = pContextMenu;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScCreateContextMenu
*
* PURPOSE: Creates a context menu for the specified node.
*
* PARAMETERS:
* PNODE pNode :
* PPCONTEXTMENU ppContextMenu :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScCreateContextMenu( PNODE pNode, HNODE hNode, PPCONTEXTMENU ppContextMenu,
CNodeCallback *pNodeCallback, CScopeTree *pScopeTree)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScCreateContextMenu"));
CNode *pNodeTarget = CNode::FromHandle(hNode);
// validate parameters
sc = ScCheckPointers(pNode, pNodeTarget, ppContextMenu);
if(sc)
return sc;
// init out parameter
*ppContextMenu = NULL;
BOOL bIsScopeNode = false;
sc = pNode->IsScopeNode(&bIsScopeNode);
if(sc)
return sc;
if(!bIsScopeNode)
return (sc = E_NOTIMPL); // TODO: result items and multiselect items.
// create a context menu object initialized to the specified node.
CContextMenu *pContextMenu = NULL;
// not using upt parameter directly to avoid returning the object
// with an error result code. See bug 139528
// will assign at the end when we now that everything succeeded
ContextMenuPtr spContextMenu;
sc = CContextMenu::ScCreateContextMenuForScopeNode(pNodeTarget, pNodeCallback, pScopeTree,
&spContextMenu, pContextMenu);
if(sc)
return sc;
sc = pContextMenu->ScBuildContextMenu();
if(sc)
return sc;
// return the object
*ppContextMenu = spContextMenu.Detach();
return sc;
}
/***************************************************************************\
*
* METHOD: CContextMenu::ScCreateContextMenuForScopeNode
*
* PURPOSE:
*
* PARAMETERS:
* CNode *pNode - [in] node on which the context menu will be created
* CNodeCallback *pNodeCallback - [in] node callback
* CScopeTree *pScopeTree - [in] scope tree
* PPCONTEXTMENU ppContextMenu - [out] context menu interface
* CContextMenu * &pContextMenu - [out] context menu raw pointer
*
* RETURNS:
* SC - result code
*
\***************************************************************************/
SC
CContextMenu::ScCreateContextMenuForScopeNode(CNode *pNode, CNodeCallback *pNodeCallback,
CScopeTree *pScopeTree,
PPCONTEXTMENU ppContextMenu,
CContextMenu * &pContextMenu)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScCreateContextMenuForScopeNode"));
// validate parameters
sc = ScCheckPointers(ppContextMenu);
if(sc)
return sc;
CContextMenuInfo contextInfo;
// always use the temp verbs - cannot depend on what the active pane is
contextInfo.m_dwFlags = CMINFO_USE_TEMP_VERB;
bool fScopeItem = true;
// initialize the context info structure.
{
contextInfo.m_eContextMenuType = MMC_CONTEXT_MENU_DEFAULT;
contextInfo.m_eDataObjectType = fScopeItem ? CCT_SCOPE: CCT_RESULT;
contextInfo.m_bBackground = FALSE;
contextInfo.m_hSelectedScopeNode = NULL; //assigned below
contextInfo.m_resultItemParam = NULL; //resultItemParam;
contextInfo.m_bMultiSelect = FALSE; //(resultItemParam == LVDATA_MULTISELECT);
contextInfo.m_bScopeAllowed = fScopeItem;
contextInfo.m_dwFlags |= CMINFO_SHOW_SCOPEITEM_OPEN; // when called through the object model, always add the open item so that this can be accessed.
if ( pNode!= NULL )
{
CViewData *pViewData = pNode->GetViewData();
CConsoleView *pView = NULL;
if (NULL != pViewData && NULL != (pView = pViewData->GetConsoleView()))
{
// set the owner of the view
contextInfo.m_hSelectedScopeNode = pView->GetSelectedNode();
//if the scope node is also the owner of the view ,
// add more menu items
if (contextInfo.m_hSelectedScopeNode == CNode::ToHandle(pNode))
{
contextInfo.m_dwFlags |= CMINFO_SHOW_VIEWOWNER_ITEMS;
// show view items as well
contextInfo.m_dwFlags |= CMINFO_SHOW_VIEW_ITEMS;
//.. and if there is a list it can be saved
if ( NULL != pViewData->GetListCtrl() )
contextInfo.m_dwFlags |= CMINFO_SHOW_SAVE_LIST;
}
}
contextInfo.m_hWnd = pNode->GetViewData()->GetView();
contextInfo.m_pConsoleView = pNode->GetViewData()->GetConsoleView();
}
}
// create a context menu object initialized to the specified node.
sc = CContextMenu::ScCreateInstance(ppContextMenu, &pContextMenu);
if (sc)
return sc;
// recheck the pointer
sc = ScCheckPointers(pContextMenu, E_UNEXPECTED);
if (sc)
return sc;
sc = pContextMenu->ScInitialize(pNode, pNodeCallback, pScopeTree, contextInfo);
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScCreateSelectionContextMenu
*
* PURPOSE: Creates a context menu object for the selection in the list view.
*
* PARAMETERS:
* HNODE hNodeScope :
* CContextMenuInfo * pContextInfo :
* PPCONTEXTMENU ppContextMenu :
* CNodeCallback * pNodeCallback :
* CScopeTree * pScopeTree :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScCreateSelectionContextMenu( HNODE hNodeScope, const CContextMenuInfo *pContextInfo, PPCONTEXTMENU ppContextMenu,
CNodeCallback *pNodeCallback, CScopeTree *pScopeTree)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScCreateSelectionContextMenu"));
CNode *pNodeSel = CNode::FromHandle(hNodeScope);
// validate parameters
sc = ScCheckPointers(pNodeSel, ppContextMenu);
if(sc)
return sc;
// create a context menu object initialized to the specified node.
CContextMenu *pContextMenu = NULL;
sc = CContextMenu::ScCreateInstance(ppContextMenu, &pContextMenu);
if(sc.IsError() || !pContextMenu)
{
return (sc = E_OUTOFMEMORY);
}
sc = pContextMenu->ScInitialize(pNodeSel, pNodeCallback, pScopeTree, *pContextInfo);
if(sc)
return sc;
sc = pContextMenu->ScBuildContextMenu();
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScGetItem
*
* PURPOSE: Returns the iItem'th menu item.
*
* PARAMETERS:
* int iItem : The zero-based item index.
* CMenuItem** ppMenuItem :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScGetItem(int iItem, CMenuItem** ppMenuItem)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScGetItem"));
sc = ScCheckPointers(ppMenuItem, E_UNEXPECTED);
if(sc)
return sc;
// init out param
*ppMenuItem = NULL;
sc = ScGetItem(GetMenuItemList(), iItem, ppMenuItem);
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScGetItem
*
* PURPOSE: Returns the nth item in the list of menu items, or NULL if
* there are insufficient items.
* Also returns the total count of items in the list.
*
* NOTE: This method allows the context menu to be traversed. Just call it
* with increasing iItem, for 0 <= iItem < count.
*
* NOTE: ScGetItemCount benefits from knowledge about implementation details
* of this function.
*
* PARAMETERS:
* MenuItemList * pMenuItemList : [in] The context menu to traverse.
* int & iItem : [in, destroyed on exit]: the (zero-based) item index
* CMenuItem** ppMenuItem : [out]: The iItem'th menu item.
*
* RETURNS:
* SC : S_OK for success, an error code for error.
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScGetItem(MenuItemList *pMenuItemList, int &iItem, CMenuItem** ppMenuItem)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScGetItem"));
sc = ScCheckPointers(pMenuItemList, ppMenuItem, E_UNEXPECTED);
if(sc)
return sc;
*ppMenuItem = NULL;
POSITION position = pMenuItemList->GetHeadPosition(); // presumably we're already at the head position.
while(position!=NULL && *ppMenuItem == NULL)
{
CMenuItem* pMenuItem = pMenuItemList->GetNext(position);
if( (pMenuItem->IsSpecialSubmenu() || pMenuItem->IsPopupMenu() )
&& pMenuItem->HasChildList())
{
// recurse through the submenus
sc = ScGetItem( &pMenuItem->GetMenuItemSubmenu(), iItem, ppMenuItem );
if(sc)
return sc; // errors get reported right away.
}
else if( !pMenuItem->IsSpecialSeparator() && !pMenuItem->IsSpecialInsertionPoint()
&& !(pMenuItem->GetMenuItemFlags() & MF_SEPARATOR))
{
if(iItem-- == 0) // found the i'th item, but keep going to find the count of items.
*ppMenuItem = pMenuItem;
}
}
// either found one or iterated to the end ...
return sc;
}
/***************************************************************************\
*
* METHOD: CContextMenu::ScGetItemCount
*
* PURPOSE: Counts menu items by iterating thu them
*
* NOTE: benefits from knowledge about implementation details of ScGetItem
*
* PARAMETERS:
* UINT &count
*
* RETURNS:
* SC - result code
*
\***************************************************************************/
SC
CContextMenu::ScGetItemCount(UINT &count)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScGetItemCount"));
count = 0;
// set iItem to invalid index - so ScGetItem will iterate to the end
const int iInvalidIndexToSearch = -1;
int iItem = iInvalidIndexToSearch;
CMenuItem * pMenuItem = NULL;
sc = ScGetItem(GetMenuItemList(), iItem, &pMenuItem);
if(sc)
return sc;
ASSERT( pMenuItem == NULL); // we do not expect it to be found!
// since iItem was decremented for each element - we can easily
// calculate how many items we've got
count = -(iItem - iInvalidIndexToSearch);
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScEnumNext
*
* PURPOSE: Returns a pointer to the next menu item
*
* PARAMETERS:
* Position & pos :
* PDISPATCH & pDispatch :
*
* RETURNS:
* ::SC
*
*+-------------------------------------------------------------------------*/
::SC
CContextMenu::ScEnumNext(Position &pos, PDISPATCH & pDispatch)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScEnumNext"));
// initialize out parameter
pDispatch = NULL;
long cnt = 0;
sc = get_Count(&cnt);
if (sc)
return sc;
// false if no more items
if (cnt <= pos)
return sc = S_FALSE;
MenuItem *pMenuItem = NULL; // deliberately not a smart pointer.
sc = get_Item(CComVariant((int)pos+1) /*convert from zero-based to one-based*/, &pMenuItem);
if(sc.IsError() || sc == ::SC(S_FALSE))
return sc; // failed of no with such an index items (S_FALSE)
// increment position
pos++;
pDispatch = pMenuItem; //retains the refcount.
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScEnumSkip
*
* PURPOSE: Skips the specified number of menu items.
*
* PARAMETERS:
* unsigned long :
* unsigned long :
* Position & pos :
*
* RETURNS:
* ::SC
*
*+-------------------------------------------------------------------------*/
::SC
CContextMenu::ScEnumSkip(unsigned long celt, unsigned long& celtSkipped, Position &pos)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScEnumSkip"));
long count = 0;
sc = get_Count(&count);
if(sc)
return sc;
if(count <= pos + celt) // could not skip as many as needed
{
celtSkipped = count - celt - 1;
pos = count; // one past the end.
return (sc = S_FALSE);
}
else // could skip as many as needed.
{
celtSkipped = celt;
pos += celt;
return sc;
}
}
::SC
CContextMenu::ScEnumReset(Position &pos)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScEnumReset"));
pos = 0;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::get_Count
*
* PURPOSE:
*
* PARAMETERS:
* PLONG pCount :
*
* RETURNS:
* STDMETHODIMP
*
*+-------------------------------------------------------------------------*/
STDMETHODIMP
CContextMenu::get_Count(PLONG pCount)
{
DECLARE_SC(sc, TEXT("CMMCContextMenu::get_Count"));
sc = ScCheckPointers(pCount);
if(sc)
return sc.ToHr();
// init out param
*pCount = 0;
UINT count = 0;
sc = ScGetItemCount(count);
if(sc)
return sc.ToHr();
*pCount = count;
return sc.ToHr();
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::get_Item
*
* PURPOSE: Returns the menu item specified by the index.
*
* PARAMETERS:
* long Index : The one-based index of the menu item to return.
* PPMENUITEM ppMenuItem :
*
* RETURNS:
* STDMETHODIMP
*
*+-------------------------------------------------------------------------*/
STDMETHODIMP
CContextMenu::get_Item(VARIANT IndexOrName, PPMENUITEM ppMenuItem)
{
DECLARE_SC(sc, TEXT("CMMCContextMenu::get_Item"));
sc = ScCheckPointers(ppMenuItem);
if(sc)
return sc.ToHr();
// init out param
*ppMenuItem = NULL;
VARIANT* pvarTemp = ConvertByRefVariantToByValue(&IndexOrName);
sc = ScCheckPointers( pvarTemp, E_UNEXPECTED );
if(sc)
return sc.ToHr();
bool bByReference = ( 0 != (V_VT(pvarTemp) & VT_BYREF) ); // value passed by reference
UINT uiVarType = (V_VT(pvarTemp) & VT_TYPEMASK); // get variable type (strip flags)
CMenuItem * pMenuItem = NULL;
// compute the one-based index of the item
if (uiVarType == VT_I4) // int type in C++; Long type in VB
{
// index: get I4 properly ( see if it's a reference )
UINT uiIndex = bByReference ? *(pvarTemp->plVal) : pvarTemp->lVal;
// find menu item by index
sc = ScGetItem(uiIndex -1 /* convert from one-based to zero-based */, &pMenuItem);
if(sc)
return sc.ToHr();
}
else if (uiVarType == VT_I2) // short type in C++; Integer type in VB
{
// index: get I2 properly ( see if it's a reference )
UINT uiIndex = bByReference ? *(pvarTemp->piVal) : pvarTemp->iVal;
// find menu item by index
sc = ScGetItem(uiIndex -1 /* convert from one-based to zero-based */, &pMenuItem);
if(sc)
return sc.ToHr();
}
else if (uiVarType == VT_BSTR) // BSTR type in C++; String type in VB
{
// Name: get string properly ( see if it's a reference )
LPOLESTR lpstrPath = bByReference ? *(pvarTemp->pbstrVal) : pvarTemp->bstrVal;
// look for subitem of root menu item
if (m_pmenuitemRoot)
{
USES_CONVERSION;
// convert to string. Avoid NULL pointer (change to empty string)
LPCTSTR lpctstrPath = lpstrPath ? OLE2CT(lpstrPath) : _T("");
// find menu item by path
pMenuItem = m_pmenuitemRoot->FindItemByPath( lpctstrPath );
}
}
else // something we did not expect
{
// we expect either index (VT_I2 , VT_I4) or path (VT_BSTR) only
// anything else is treatead as invalid agument
return (sc = E_INVALIDARG).ToHr();
}
if(!pMenuItem) // did not find it - return null
{
*ppMenuItem = NULL;
return (sc = S_FALSE).ToHr();
}
// construct com object
sc = pMenuItem->ScGetMenuItem(ppMenuItem);
return sc.ToHr();
}
HRESULT CContextMenu::CreateContextMenuProvider()
{
if (PContextInfo()->m_bBackground == TRUE &&
PContextInfo()->m_eDataObjectType == CCT_SCOPE)
return S_OK;
ASSERT(m_pNode != NULL);
if (m_pNode == NULL)
return E_FAIL;
HRESULT hr = S_OK;
do // not a loop
{
//
// Use the standard verb present for this view.
//
if (!(PContextInfo()->m_dwFlags & CMINFO_USE_TEMP_VERB))
{
m_spVerbSet = m_pNode->GetViewData()->GetVerbSet();
break;
}
//
// Create a temporary Standard verb ..
//
// .. for a scope item
if (PContextInfo()->m_eDataObjectType == CCT_SCOPE)
{
hr = CreateTempVerbSet(true);
break;
}
// .. for a list item
if (!IS_SPECIAL_LVDATA(PContextInfo()->m_resultItemParam))
{
hr = CreateTempVerbSet(false);
break;
}
// .. for a multi-sel in list view
if (PContextInfo()->m_resultItemParam == LVDATA_MULTISELECT)
{
hr = CreateTempVerbSetForMultiSel();
break;
}
else
{
ASSERT(0);
hr = E_FAIL;
break;
}
} while (0);
if (FAILED(hr))
return hr;
m_spVerbSet->GetDefaultVerb(&m_eDefaultVerb);
return S_OK;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddInsertionPoint
*
* PURPOSE:
*
* PARAMETERS:
* long lCommandID :
* long lInsertionPointID :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddInsertionPoint(long lCommandID, long lInsertionPointID /*= CCM_INSERTIONPOINTID_ROOT_MENU*/)
{
SC sc;
CONTEXTMENUITEM contextmenuitem;
::ZeroMemory( &contextmenuitem, sizeof(contextmenuitem) );
contextmenuitem.strName = NULL;
contextmenuitem.strStatusBarText = NULL;
contextmenuitem.lCommandID = lCommandID;
contextmenuitem.lInsertionPointID = lInsertionPointID;
contextmenuitem.fFlags = 0;
contextmenuitem.fSpecialFlags = CCM_SPECIAL_INSERTION_POINT;
sc = AddItem(&contextmenuitem);
if(sc)
goto Error;
Cleanup:
return sc;
Error:
TraceError(TEXT("CContextMenu::ScAddInsertionPoint"), sc);
goto Cleanup;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddSeparator
*
* PURPOSE: Adds a separator to the context menu
*
* PARAMETERS:
* long lInsertionPointID :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddSeparator(long lInsertionPointID /* = CCM_INSERTIONPOINTID_ROOT_MENU */)
{
SC sc;
CONTEXTMENUITEM contextmenuitem;
::ZeroMemory( &contextmenuitem, sizeof(contextmenuitem) );
contextmenuitem.strName = NULL;
contextmenuitem.strStatusBarText = NULL;
contextmenuitem.lCommandID = 0;
contextmenuitem.lInsertionPointID = lInsertionPointID;
contextmenuitem.fFlags = MF_SEPARATOR;
contextmenuitem.fSpecialFlags = CCM_SPECIAL_SEPARATOR;
sc = AddItem( &contextmenuitem);
if(sc)
goto Error;
Cleanup:
return sc;
Error:
TraceError(TEXT("CContextMenu::ScAddSeparator"), sc);
goto Cleanup;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItem
*
* PURPOSE: Adds a menu item to the context menu.
*
* PARAMETERS:
* UINT nResourceID : contains text and status text separated by '\n'
* long lCommandID : the ID used to notify the IExtendContextMenu when an item is selected
* long lInsertionPointID : the location to insert the item
* long fFlags :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItem(
UINT nResourceID, // contains text and status text separated by '\n'
LPCTSTR szLanguageIndependentName,
long lCommandID,
long lInsertionPointID /* = CCM_INSERTIONPOINTID_ROOT_MENU */,
long fFlags /* = 0 */)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItem"));
sc = ScCheckPointers(szLanguageIndependentName, E_UNEXPECTED);
if(sc)
return sc;
USES_CONVERSION;
HINSTANCE hInst = GetStringModule();
CONTEXTMENUITEM2 contextmenuitem2;
// load the resource
CStr strText;
strText.LoadString(hInst, nResourceID );
ASSERT( !strText.IsEmpty() );
// split the resource into the menu text and status text
CStr strStatusText;
int iSeparator = strText.Find(_T('\n'));
if (0 > iSeparator)
{
ASSERT( FALSE );
strStatusText = strText;
}
else
{
strStatusText = strText.Right( strText.GetLength()-(iSeparator+1) );
strText = strText.Left( iSeparator );
}
// add the menu item
::ZeroMemory( &contextmenuitem2, sizeof(contextmenuitem2) );
contextmenuitem2.strName = T2OLE(const_cast<LPTSTR>((LPCTSTR)strText));
contextmenuitem2.strLanguageIndependentName = T2OLE(const_cast<LPTSTR>(szLanguageIndependentName));
contextmenuitem2.strStatusBarText = T2OLE(const_cast<LPTSTR>((LPCTSTR)strStatusText));
contextmenuitem2.lCommandID = lCommandID;
contextmenuitem2.lInsertionPointID = lInsertionPointID;
contextmenuitem2.fFlags = fFlags;
contextmenuitem2.fSpecialFlags = ((fFlags & MF_POPUP) ? CCM_SPECIAL_SUBMENU : 0L) |
((fFlags & MF_DEFAULT) ? CCM_SPECIAL_DEFAULT_ITEM : 0L);
sc = AddItem(&contextmenuitem2);
if(sc)
return sc;
return sc;
}
HRESULT
CContextMenu::CreateTempVerbSetForMultiSel(void)
{
DECLARE_SC(sc, TEXT("CContextMenu::CreateTempVerbSetForMultiSel"));
sc = ScCheckPointers(m_pNode, m_pNodeCallback, E_UNEXPECTED);
if (sc)
return sc.ToHr();
// set standard bars
CComObject<CTemporaryVerbSet>* pVerbSet;
sc = CComObject<CTemporaryVerbSet>::CreateInstance(&pVerbSet);
if (sc)
return sc.ToHr();
sc = ScCheckPointers(pVerbSet, E_OUTOFMEMORY);
if (sc)
return sc.ToHr();
m_spVerbSet = pVerbSet;
sc = m_pNodeCallback->ScInitializeTempVerbSetForMultiSel(m_pNode, *pVerbSet);
if (sc)
return sc.ToHr();
return sc.ToHr();
}
/* CContextMenu::CreateTempVerbSet
*
* PURPOSE: Used to create a temporary CVerbSet
*
* PARAMETERS:
* bool bForScopeItem:
*
* RETURNS:
* HRESULT
*/
HRESULT CContextMenu::CreateTempVerbSet(bool bForScopeItem)
{
DECLARE_SC(sc, TEXT("CContextMenu::CreateTempVerbSet"));
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if (sc)
return sc.ToHr();
// ensure component is initialized !!!
// for instance task wizard will call this for static nodes which aren't expanded yet
// Does not hurt to check anyway - better safe than sorry
sc = m_pNode->InitComponents ();
if(sc)
return sc.ToHr();
CComponent* pCC = m_pNode->GetPrimaryComponent();
sc = ScCheckPointers(pCC, E_FAIL);
if (sc)
return sc.ToHr();
sc = pCC->ScResetConsoleVerbStates();
if (sc)
return sc.ToHr();
CComObject<CTemporaryVerbSet>* pVerb;
sc = CComObject<CTemporaryVerbSet>::CreateInstance(&pVerb);
if (sc)
return sc.ToHr();
sc = ScCheckPointers(pVerb, E_OUTOFMEMORY);
if (sc)
return sc.ToHr();
sc = pVerb->ScInitialize(m_pNode, PContextInfo()->m_resultItemParam, bForScopeItem);
if (sc)
{
delete pVerb;
return sc.ToHr();
}
m_spVerbSet = pVerb;
return sc.ToHr();
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::AddMenuItems
*
* PURPOSE: Adds all menu items into the menu.
*
* RETURNS:
* HRESULT
*
*+-------------------------------------------------------------------------*/
HRESULT
CContextMenu::AddMenuItems()
{
DECLARE_SC(sc, TEXT("CContextMenu::AddMenuItems"));
sc = EmptyMenuList();
if(sc)
return sc.ToHr();
// Add menu items
if (PContextInfo()->m_eContextMenuType == MMC_CONTEXT_MENU_VIEW)
{
sc = ScAddMenuItemsForViewMenu(MENU_LEVEL_TOP);
if(sc)
return sc.ToHr();
}
else if (PContextInfo()->m_dwFlags & CMINFO_FAVORITES_MENU)
{
sc = ScAddMenuItemsforFavorites();
if(sc)
return sc.ToHr();
}
else if (PContextInfo()->m_bBackground == TRUE)
{
if (PContextInfo()->m_eDataObjectType != CCT_SCOPE)
{
sc = ScAddMenuItemsForLVBackgnd();
if(sc)
return sc.ToHr();
}
}
else
{
if (PContextInfo()->m_eDataObjectType == CCT_SCOPE)
{
sc = ScAddMenuItemsForTreeItem();
if(sc)
return sc.ToHr();
}
else if ( m_pNode && (PContextInfo()->m_eDataObjectType == CCT_RESULT) &&
(m_pNode->GetViewData()->HasOCX()) )
{
// Selection is an OCX
sc = ScAddMenuItemsForOCX();
if(sc)
return sc.ToHr();
}
else if ( m_pNode && (PContextInfo()->m_eDataObjectType == CCT_RESULT) &&
(m_pNode->GetViewData()->HasWebBrowser()) )
{
// do nothing for web pages.
}
else if (PContextInfo()->m_bMultiSelect == FALSE)
{
sc = ScAddMenuItemsForLV();
if(sc)
return sc.ToHr();
}
else
{
sc = ScAddMenuItemsForMultiSelect();
if(sc)
return sc.ToHr();
}
}
// Add "Help" to every context menu except the view menu
if (PContextInfo()->m_eContextMenuType != MMC_CONTEXT_MENU_VIEW)
{
sc = ScAddSeparator(); // make sure there is a separator.
if(sc)
return sc.ToHr();
sc = ScAddMenuItem (IDS_MMC_CONTEXTHELP, szCONTEXTHELP, MID_CONTEXTHELP);
if(sc)
return sc.ToHr();
}
return sc.ToHr();
}
void
CContextMenu::RemoveTempSelection (CConsoleTree* pConsoleTree)
{
if (pConsoleTree != NULL)
pConsoleTree->ScRemoveTempSelection ();
}
/*+-------------------------------------------------------------------------*
* CContextMenu::Display
*
* PURPOSE: Creates the context menu tree, and shows it, if needed.
*
* PARAMETERS:
* BOOL b: FALSE: (Normal): Display the context menu
* TRUE: Don't show the context menu
*
* RETURNS:
* HRESULT
/*+-------------------------------------------------------------------------*/
HRESULT
CContextMenu::Display(BOOL b)
{
TRACE_METHOD(CContextMenu, Display);
HRESULT hr = S_OK;
// b == 0 => normal
// b == TRUE => don't show context menu
// Validate menu type
if (PContextInfo()->m_eContextMenuType >= MMC_CONTEXT_MENU_LAST)
{
ASSERT(FALSE);
return S_FALSE;
}
// Display a context menu for the scope or result side
if (PContextInfo()->m_eDataObjectType != CCT_SCOPE &&
PContextInfo()->m_eDataObjectType != CCT_RESULT)
{
ASSERT(FALSE);
return S_FALSE;
}
hr = CreateContextMenuProvider();
if (FAILED(hr))
return hr;
hr = AddMenuItems();
if(FAILED(hr))
return hr;
// Display the context menu
long lSelected = 0; // 0 means no selection
hr = ShowContextMenuEx(PContextInfo()->m_hWnd,
PContextInfo()->m_displayPoint.x,
PContextInfo()->m_displayPoint.y,
&PContextInfo()->m_rectExclude,
PContextInfo()->m_bAllowDefaultItem,
&lSelected);
TRACE(_T("hr = %X, Command %ld\n"), hr, lSelected);
RemoveTempSelection (PContextInfo()->m_pConsoleTree); // remove the temporary selection, if any.
return hr;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScBuildContextMenu
*
* PURPOSE: Builds the context menu.
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScBuildContextMenu()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScBuildContextMenu"));
sc = EmptyMenuList();
if(sc)
return sc;
// Validate menu type
if (PContextInfo()->m_eContextMenuType >= MMC_CONTEXT_MENU_LAST)
return (sc = S_FALSE);
// Display a context menu for the scope or result side
if (PContextInfo()->m_eDataObjectType != CCT_SCOPE &&
PContextInfo()->m_eDataObjectType != CCT_RESULT)
return (sc = S_FALSE);
sc = CreateContextMenuProvider();
if(sc)
return sc;
sc = AddMenuItems();
if(sc)
return sc;
CConsoleTree* pConsoleTree = PContextInfo()->m_pConsoleTree; // get this value BEFORE calling BuildAndTraverseCOntextMenu.
WTL::CMenu menu;
VERIFY( menu.CreatePopupMenu() );
START_CRITSEC_BOTH;
if (NULL == m_pmenuitemRoot)
return S_OK;
sc = BuildContextMenu(menu); // build the context menu
if(sc)
return sc;
END_CRITSEC_BOTH;
/* NOTE: Do NOT use the "this" object or any of its members after this point
* because it might have been deleted. This happens, for instance, when a selection
* change occurs.
*/
// remove the temporary selection, if any.
RemoveTempSelection (pConsoleTree);
return sc;
}
inline BOOL CContextMenu::IsVerbEnabled(MMC_CONSOLE_VERB verb)
{
DECLARE_SC(sc, TEXT("CContextMenu::IsVerbEnabled"));
if (verb == MMC_VERB_PASTE)
{
ASSERT(m_pNode);
ASSERT(m_pNodeCallback);
if (m_pNode == NULL || m_pNodeCallback == NULL)
return false;
bool bPasteAllowed = false;
// From given context determine whether scope pane or result pane item is selected.
bool bScope = ( m_ContextInfo.m_bBackground || (m_ContextInfo.m_eDataObjectType == CCT_SCOPE));
LPARAM lvData = bScope ? NULL : m_ContextInfo.m_resultItemParam;
sc = m_pNodeCallback->QueryPasteFromClipboard(CNode::ToHandle(m_pNode), bScope, lvData, bPasteAllowed);
if (sc)
return (bPasteAllowed = false);
return bPasteAllowed;
}
else
{
ASSERT(m_spVerbSet != NULL);
if (m_spVerbSet == NULL)
return FALSE;
BOOL bFlag = FALSE;
m_spVerbSet->GetVerbState(verb, HIDDEN, &bFlag);
if (bFlag == TRUE)
return FALSE;
m_spVerbSet->GetVerbState(verb, ENABLED, &bFlag);
return bFlag;
}
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsForViewMenu
*
* PURPOSE: Adds the menu items for the View menu
*
* PARAMETERS:
* MENU_LEVEL menuLevel :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsForViewMenu(MENU_LEVEL menuLevel)
{
DECLARE_SC(sc, TEXT("CContextMenu::AddMenuItemsForViewMenu"));
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if(sc)
return sc;
CViewData* pViewData = m_pNode->GetViewData();
sc = ScCheckPointers(pViewData, E_UNEXPECTED);
if(sc)
return sc;
ASSERT(pViewData != NULL);
LONG lInsertID = 0;
int nViewMode = -1;
if (PContextInfo()->m_spListView)
nViewMode = PContextInfo()->m_spListView->GetViewMode();
// If no a top level menu, insert the view submenu item
// and insert view items under it
if (menuLevel == MENU_LEVEL_SUB)
{
sc = ScAddMenuItem(IDS_VIEW, szVIEW, MID_VIEW, 0, MF_POPUP);
if(sc)
return sc;
lInsertID = MID_VIEW;
}
// Add cols only if it is List View in report or filtered mode.
if ((m_pNode->GetViewData() ) &&
(m_pNode->GetViewData()->GetListCtrl() ) &&
( (nViewMode == MMCLV_VIEWSTYLE_REPORT) ||
(nViewMode == MMCLV_VIEWSTYLE_FILTERED) ) )
{
sc = ScAddMenuItem(IDS_COLUMNS, szCOLUMNS, MID_COLUMNS, lInsertID);
if(sc)
return sc;
}
sc = ScAddSeparator( lInsertID);
if(sc)
return sc;
DWORD dwListOptions = pViewData->GetListOptions();
DWORD dwMiscOptions = pViewData->GetMiscOptions();
// If allowed, insert the standard listview choices
if (!(dwMiscOptions & RVTI_MISC_OPTIONS_NOLISTVIEWS))
{
#define STYLECHECK(Mode) ((Mode == nViewMode) ? MF_CHECKED|MFT_RADIOCHECK : 0)
sc = ScAddMenuItem(IDS_VIEW_LARGE, szVIEW_LARGE, MID_VIEW_LARGE, lInsertID, STYLECHECK(LVS_ICON));
if(sc)
return sc;
sc = ScAddMenuItem(IDS_VIEW_SMALL, szVIEW_SMALL, MID_VIEW_SMALL, lInsertID, STYLECHECK(LVS_SMALLICON));
if(sc)
return sc;
sc = ScAddMenuItem(IDS_VIEW_LIST, szVIEW_LIST, MID_VIEW_LIST, lInsertID, STYLECHECK(LVS_LIST));
if(sc)
return sc;
sc = ScAddMenuItem(IDS_VIEW_DETAIL, szVIEW_DETAIL, MID_VIEW_DETAIL, lInsertID, STYLECHECK(LVS_REPORT));
if(sc)
return sc;
if (dwListOptions & RVTI_LIST_OPTIONS_FILTERED)
{
sc = ScAddMenuItem(IDS_VIEW_FILTERED, szVIEW_FILTERED, MID_VIEW_FILTERED, lInsertID, STYLECHECK(MMCLV_VIEWSTYLE_FILTERED));
if(sc)
return sc;
}
sc = ScAddSeparator( lInsertID);
if(sc)
return sc;
}
// Ask IComponent to insert view items
if (m_spIDataObject == NULL)
{
sc = ScCheckPointers (m_pNode->GetMTNode(), E_UNEXPECTED);
if (sc)
return sc;
sc = m_pNode->GetMTNode()->QueryDataObject(CCT_SCOPE, &m_spIDataObject);
if(sc)
return sc;
}
sc = ScCheckPointers(m_spIDataObject, E_UNEXPECTED);
if(sc)
return sc;
CComponent* pCC = m_pNode->GetPrimaryComponent();
sc = ScCheckPointers(pCC, E_UNEXPECTED);
if(sc)
return sc;
IUnknownPtr spUnknown = pCC->GetIComponent();
sc = ScCheckPointers(spUnknown);
if(sc)
return sc;
// Add insertion point for primary custom views
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_VIEW, lInsertID);
if(sc)
return sc;
sc = AddPrimaryExtensionItems(spUnknown, m_spIDataObject);
if(sc)
return sc;
if (pViewData->AllowViewCustomization())
{
// "Customize" menu item
sc = ScAddSeparator( lInsertID);
if(sc)
return sc;
sc = ScAddMenuItem( IDS_CUSTOMIZE, szCUSTOMIZE, MID_CUSTOMIZE, lInsertID);
if(sc)
return sc;
}
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsforFavorites
*
* PURPOSE: Adds items for the Favorites menu
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsforFavorites()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItemsforFavorites"));
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if(sc)
return sc;
CViewData* pViewData = m_pNode->GetViewData();
sc = ScCheckPointers(pViewData, E_UNEXPECTED);
if(sc)
return sc;
if (pViewData->IsAuthorMode())
{
sc = ScAddMenuItem( IDS_ORGANIZEFAVORITES, szORGANIZE_FAVORITES, MID_ORGANIZE_FAVORITES);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
}
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsForVerbSets
*
* PURPOSE: Adds the built-in menu items for the verbs
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsForVerbSets()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItemsForVerbSets"));
// Add print menu item
sc = ScAddSeparator();
if(sc)
return sc;
if (IsVerbEnabled(MMC_VERB_CUT) == TRUE)
{
sc = ScAddMenuItem( IDS_CUT, szCUT, MID_CUT);
if(sc)
return sc;
}
if (IsVerbEnabled(MMC_VERB_COPY) == TRUE)
{
sc = ScAddMenuItem( IDS_COPY, szCOPY, MID_COPY);
if(sc)
return sc;
}
if (IsVerbEnabled(MMC_VERB_PASTE) == TRUE)
{
sc = ScAddMenuItem( IDS_PASTE, szPASTE, MID_PASTE);
if(sc)
return sc;
}
if (IsVerbEnabled(MMC_VERB_DELETE) == TRUE)
{
sc = ScAddMenuItem( IDS_DELETE, szDELETE, MID_DELETE);
if(sc)
return sc;
}
if (IsVerbEnabled(MMC_VERB_PRINT) == TRUE)
{
sc = ScAddMenuItem( IDS_PRINT, szPRINT, MID_PRINT);
if(sc)
return sc;
}
if (IsVerbEnabled(MMC_VERB_RENAME) == TRUE)
{
sc = ScAddMenuItem( IDS_RENAME, szRENAME, MID_RENAME);
if(sc)
return sc;
}
if (IsVerbEnabled(MMC_VERB_REFRESH) == TRUE)
{
sc = ScAddMenuItem( IDS_REFRESH, szREFRESH, MID_REFRESH);
if(sc)
return sc;
}
// NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB
// In the verb add command because it is diaplayed next to the verbs
// Send a message to the list asking if it has anything on it.
// If so, display the 'save list' item
if (PContextInfo()->m_dwFlags & CMINFO_SHOW_SAVE_LIST)
{
sc = ScAddMenuItem( IDS_SAVE_LIST, szSAVE_LIST, MID_LISTSAVE);
if(sc)
return sc;
}
// NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB | NOT A VERB
sc = ScAddSeparator();
if(sc)
return sc;
// Ask the node whether it will put up property pages. If so add the
// "Properties" menu item
if (IsVerbEnabled(MMC_VERB_PROPERTIES) == TRUE)
{
// Do not make properties bold for scope items.
bool bScopeItemInScopePane = (CMINFO_DO_SCOPEPANE_MENU & m_ContextInfo.m_dwFlags);
bool bEnablePropertiesAsDefaultMenu = ( (m_eDefaultVerb == MMC_VERB_PROPERTIES) && (! bScopeItemInScopePane) );
sc = ScAddMenuItem( IDS_PROPERTIES, szPROPERTIES, MID_PROPERTIES, 0,
bEnablePropertiesAsDefaultMenu ? MF_DEFAULT : 0);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
}
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsForTreeItem
*
* PURPOSE: Adds menu items for a scope node in the tree
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsForTreeItem()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItemsForTreeItem"));
sc = ScCheckPointers(m_pNode);
if(sc)
return sc;
CMTNode* pMTNode = m_pNode->GetMTNode();
CViewData* pViewData = m_pNode->GetViewData();
sc = ScCheckPointers(pMTNode, pViewData);
if(sc)
return sc;
// Show Open item if enabled or forced by caller
if ( IsVerbEnabled(MMC_VERB_OPEN) == TRUE ||
PContextInfo()->m_dwFlags & CMINFO_SHOW_SCOPEITEM_OPEN )
{
sc = ScAddMenuItem( IDS_OPEN, szOPEN, MID_OPEN, 0,
(m_eDefaultVerb == MMC_VERB_OPEN) ? MF_DEFAULT : 0);
if(sc)
return sc;
}
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_TOP);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
// Add "Create New" menu item
sc = ScAddSubmenu_CreateNew(m_pNode->IsStaticNode());
if(sc)
return sc;
// Add "Task" menu item
sc = ScAddSubmenu_Task();
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
// Show the view menu
if (PContextInfo()->m_dwFlags & CMINFO_SHOW_VIEW_ITEMS)
{
sc = ScAddMenuItemsForViewMenu(MENU_LEVEL_SUB);
if(sc)
return sc;
}
// New window is allowed only if the view allows customization and
// it is not SDI user mode.
if (m_pNode->AllowNewWindowFromHere() && !pViewData->IsUser_SDIMode())
ScAddMenuItem( IDS_EXPLORE, szEXPLORE, MID_EXPLORE);
// Taskpad editing only allowed in author mode and for node that owns the view
if (pViewData->IsAuthorMode() && (PContextInfo()->m_dwFlags & CMINFO_SHOW_VIEWOWNER_ITEMS))
{
// add the "New Taskpad..." menu item
sc = ScAddSeparator();
if(sc)
return sc;
sc = ScAddMenuItem( IDS_NEW_TASKPAD_FROM_HERE, szNEW_TASKPAD_FROM_HERE,
MID_NEW_TASKPAD_FROM_HERE);
if(sc)
return sc;
// add the "Edit Taskpad" and "Delete Taskpad" menus item if the callback pointer is non-null.
if ((pViewData->m_spTaskCallback != NULL) &&
(pViewData->m_spTaskCallback->IsEditable() == S_OK))
{
sc = ScAddMenuItem( IDS_EDIT_TASKPAD, szEDIT_TASKPAD, MID_EDIT_TASKPAD);
if(sc)
return sc;
sc = ScAddMenuItem( IDS_DELETE_TASKPAD, szDELETE_TASKPAD, MID_DELETE_TASKPAD);
if(sc)
return sc;
}
}
sc = ScAddMenuItemsForVerbSets();
if(sc)
return sc;
// Ask the snap-ins to add there menu items.
CComponentData* pCCD = pMTNode->GetPrimaryComponentData();
if (m_spIDataObject == NULL)
{
sc = pMTNode->QueryDataObject(CCT_SCOPE, &m_spIDataObject);
if(sc)
return sc;
}
//ASSERT(m_pNode->GetPrimaryComponent() != NULL);
//IUnknownPtr spUnknown = m_pNode->GetPrimaryComponent()->GetIComponent();
// TODO: This is temporary. All context menu notifications should
// go to IComponent's in the future.
IUnknownPtr spUnknown = pCCD->GetIComponentData();
ASSERT(spUnknown != NULL);
sc = AddPrimaryExtensionItems(spUnknown, m_spIDataObject);
if(sc)
return sc;
sc = AddThirdPartyExtensionItems(m_spIDataObject);
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsForMultiSelect
*
* PURPOSE: Menu for use when multiple items are selected and the right mouse button is pressed
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsForMultiSelect()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItemsForMultiSelect"));
sc = EmptyMenuList();
if(sc)
return sc;
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_TOP);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
// no Create New menu for result items
sc = ScAddSubmenu_Task();
if(sc)
return sc;
sc = ScAddMenuItemsForVerbSets();
if(sc)
return sc;
{
ASSERT(m_pNode != NULL);
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if(sc)
return sc;
sc = ScCheckPointers(m_pNode->GetViewData(), E_UNEXPECTED);
if(sc)
return sc;
CMultiSelection* pMS = m_pNode->GetViewData()->GetMultiSelection();
if (pMS != NULL)
{
IDataObjectPtr spIDataObject;
sc = pMS->GetMultiSelDataObject(&spIDataObject);
if(sc)
return sc;
CSnapIn* pSI = m_pNode->GetPrimarySnapIn();
if (pSI != NULL &&
pMS->IsAnExtensionSnapIn(pSI->GetSnapInCLSID()) == TRUE)
{
sc = ScCheckPointers(m_pNode->GetPrimaryComponent(), E_UNEXPECTED);
if(sc)
return sc;
IComponent* pIComponent = m_pNode->GetPrimaryComponent()->GetIComponent();
sc = AddPrimaryExtensionItems(pIComponent, spIDataObject);
if(sc)
return sc;
}
sc = AddMultiSelectExtensionItems(reinterpret_cast<LONG_PTR>(pMS));
if(sc)
return sc;
}
}
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsForOCX
*
* PURPOSE: This method will be called if there is an OCX in
* Result pane and some thing is selected in OCX and
* the user clicked "Action" menu.
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsForOCX()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItemsForOCX"));
LPCOMPONENT pIComponent = NULL; // IComponent interface to the snap-in
CComponent* pComponent = NULL; // Internal component structure
MMC_COOKIE cookie;
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if(sc)
return sc;
sc = EmptyMenuList();
if(sc)
return sc;
if (IsVerbEnabled(MMC_VERB_OPEN) == TRUE)
{
sc = ScAddMenuItem( IDS_OPEN, szOPEN, MID_OPEN, 0,
(m_eDefaultVerb == MMC_VERB_OPEN) ? MF_DEFAULT : 0);
if(sc)
return sc;
}
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_TOP);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
// no Create New menu for result items
sc = ScAddSubmenu_Task();
if(sc)
return sc;
sc = ScAddMenuItemsForVerbSets();
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
LPDATAOBJECT lpDataObj = (m_pNode->GetViewData()->HasOCX()) ?
DOBJ_CUSTOMOCX : DOBJ_CUSTOMWEB;
// Item must be from primary component
pComponent = m_pNode->GetPrimaryComponent();
sc = ScCheckPointers(pComponent, E_UNEXPECTED);
if(sc)
return sc;
pIComponent = pComponent->GetIComponent();
sc = ScCheckPointers(pIComponent, E_UNEXPECTED);
if(sc)
return sc;
sc = AddPrimaryExtensionItems(pIComponent, lpDataObj);
if(sc)
return sc;
return TRUE;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsForLV
*
* PURPOSE: Add menu items for a list view item
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsForLV()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItemsForLV"));
LPCOMPONENT pIComponent; // IComponet interface to the snap-in
CComponent* pComponent; // Internal component structure
MMC_COOKIE cookie;
ASSERT(m_pNode != NULL);
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if (sc)
return sc;
// if virtual list
if (m_pNode->GetViewData()->IsVirtualList())
{
// ItemParam is the item index, use it as the cookie
cookie = PContextInfo()->m_resultItemParam;
// Item must be from primary component
pComponent = m_pNode->GetPrimaryComponent();
}
else
{
// ItemParam is list item data, get cookie and component ID from it
ASSERT(PContextInfo()->m_resultItemParam != 0);
CResultItem* pri = GetResultItem();
if (pri != NULL)
{
ASSERT(!pri->IsScopeItem());
cookie = pri->GetSnapinData();
pComponent = m_pNode->GetComponent(pri->GetOwnerID());
}
}
sc = ScCheckPointers(pComponent, E_UNEXPECTED);
if(sc)
return sc;
pIComponent = pComponent->GetIComponent();
sc = ScCheckPointers(pIComponent);
if(sc)
return sc;
// Load the IDataObject for the snap-in's cookie
if (m_spIDataObject == NULL)
{
sc = pIComponent->QueryDataObject(cookie, CCT_RESULT, &m_spIDataObject);
if(sc)
return sc;
}
sc = EmptyMenuList();
if(sc)
return sc;
if (IsVerbEnabled(MMC_VERB_OPEN) == TRUE)
{
sc = ScAddMenuItem( IDS_OPEN, szOPEN, MID_OPEN, 0, (m_eDefaultVerb == MMC_VERB_OPEN) ? MF_DEFAULT : 0);
if(sc)
return sc;
}
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_TOP);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
// no Create New menu for result items
sc = ScAddSubmenu_Task();
if(sc)
return sc;
sc = ScAddMenuItemsForVerbSets();
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
sc = AddPrimaryExtensionItems(pIComponent, m_spIDataObject);
if(sc)
return sc;
sc = AddThirdPartyExtensionItems(m_spIDataObject);
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddMenuItemsForLVBackgnd
*
* PURPOSE: This handles a right mouse click on the result pane side (Assuming our listview)
* It displays also adds the currently selected folders context menu items
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItemsForLVBackgnd()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItemsForLVBackgnd"));
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if(sc)
return sc;
sc = EmptyMenuList();
if(sc)
return sc;
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_TOP);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
sc = ScAddSubmenu_CreateNew(m_pNode->IsStaticNode());
if(sc)
return sc;
sc = ScAddSubmenu_Task();
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
// Add relevant standard verbs.
if (IsVerbEnabled(MMC_VERB_PASTE) == TRUE)
{
sc = ScAddMenuItem( IDS_PASTE, szPASTE, MID_PASTE);
if(sc)
return sc;
}
if (IsVerbEnabled(MMC_VERB_REFRESH) == TRUE)
{
sc = ScAddMenuItem( IDS_REFRESH, szREFRESH, MID_REFRESH);
if(sc)
return sc;
}
// Displays the save list icon if necessary
if ((PContextInfo()->m_pConsoleView != NULL) &&
(PContextInfo()->m_pConsoleView->GetListSize() > 0))
{
sc = ScAddMenuItem( IDS_SAVE_LIST, szSAVE_LIST, MID_LISTSAVE);
if(sc)
return sc;
}
sc = ScAddSeparator();
if(sc)
return sc;
// Add view submenu
sc = ScAddMenuItemsForViewMenu(MENU_LEVEL_SUB);
if(sc)
return sc;
// Add Arrange Icons
sc = ScAddSeparator();
if(sc)
return sc;
sc = ScAddMenuItem( IDS_ARRANGE_ICONS, szARRANGE_ICONS, MID_ARRANGE_ICONS, 0, MF_POPUP);
if(sc)
return sc;
long lStyle = 0;
if (PContextInfo()->m_spListView)
{
lStyle = PContextInfo()->m_spListView->GetListStyle();
ASSERT(lStyle != 0);
}
// auto arrange
sc = ScAddMenuItem( IDS_ARRANGE_AUTO, szARRANGE_AUTO, MID_ARRANGE_AUTO, MID_ARRANGE_ICONS,
((lStyle & LVS_AUTOARRANGE) ? MF_CHECKED : MF_UNCHECKED));
if(sc)
return sc;
sc = ScAddMenuItem( IDS_LINE_UP_ICONS, szLINE_UP_ICONS, MID_LINE_UP_ICONS);
if(sc)
return sc;
// Ask the node whether it will put up property pages. If so add the
// "Properties" menu item
if (IsVerbEnabled(MMC_VERB_PROPERTIES) == TRUE)
{
sc = ScAddMenuItem( IDS_PROPERTIES, szPROPERTIES, MID_PROPERTIES);
if(sc)
return sc;
sc = ScAddSeparator();
if(sc)
return sc;
}
// if there is a valid data object we would have gotten it when adding the
// view menu itmes, so we don't need to duplicate the code to get it here
if (m_spIDataObject != NULL)
{
CComponent* pCC = m_pNode->GetPrimaryComponent();
sc = ScCheckPointers(pCC, E_UNEXPECTED);
if(sc)
return sc;
IUnknownPtr spUnknown = pCC->GetIComponent();
sc = ScCheckPointers(spUnknown);
if(sc)
return sc;
sc = AddPrimaryExtensionItems(spUnknown, m_spIDataObject);
if(sc)
return sc;
sc = AddThirdPartyExtensionItems(m_spIDataObject);
if(sc)
return sc;
}
return sc;
}
void OnCustomizeView(CViewData* pViewData)
{
CCustomizeViewDialog dlg(pViewData);
dlg.DoModal();
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::AddMenuItems
*
* PURPOSE: Unimplemented, but needed because this class implements
* IExtendContextMenu
*
* PARAMETERS:
* LPDATAOBJECT pDataObject :
* LPCONTEXTMENUCALLBACK pCallback :
* long * pInsertionAllowed :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddMenuItems( LPDATAOBJECT pDataObject, LPCONTEXTMENUCALLBACK pCallback, long * pInsertionAllowed)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddMenuItems"));
ASSERT(0 && "Should not come here!");
return sc = E_UNEXPECTED;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::Command
*
* PURPOSE: Handles the built- in menu item execution.
*
* PARAMETERS:
* long lCommandID :
* LPDATAOBJECT pDataObject :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScCommand(long lCommandID, LPDATAOBJECT pDataObject)
{
DECLARE_SC(sc, TEXT("CContextMenu::Command"));
CNodeCallback * pNodeCallback=GetNodeCallback();
sc = ScCheckPointers(pNodeCallback, E_UNEXPECTED);
if(sc)
return sc;
/*+-------------------------------------------------------------------------*/
// special case: MID_CONTEXTHELP: m_pNode can be NULL when help clicked on scope node background,
// so we handle this first.
if(MID_CONTEXTHELP == lCommandID)
{
sc = ScCheckPointers(PContextInfo());
if(sc)
return sc;
CConsoleView* pConsoleView = PContextInfo()->m_pConsoleView;
sc = ScCheckPointers(pConsoleView);
if(sc)
return sc;
if (PContextInfo()->m_bMultiSelect)
{
sc = pConsoleView->ScContextHelp ();
if(sc)
return sc;
}
else
{
sc = pNodeCallback->Notify(CNode::ToHandle(m_pNode), NCLBK_CONTEXTHELP,
((PContextInfo()->m_eDataObjectType == CCT_SCOPE) ||
(PContextInfo()->m_bBackground == TRUE)),
PContextInfo()->m_resultItemParam);
// if snap-in did not handle the help request, show mmc topics
if (sc.ToHr() != S_OK)
sc = PContextInfo()->m_pConsoleView->ScHelpTopics ();
return sc;
}
return sc;
}
/*+-------------------------------------------------------------------------*/
// must have a non-null m_pNode.
sc = ScCheckPointers(m_pNode);
if(sc)
return sc;
HNODE hNode = CNode::ToHandle(m_pNode);
BOOL bModeChange = FALSE;
int nNewMode;
// some widely used objects
CViewData * pViewData = m_pNode->GetViewData();
sc = ScCheckPointers(pViewData);
if(sc)
return sc;
CConsoleFrame* pFrame = pViewData->GetConsoleFrame();
CMTNode* pMTNode = m_pNode->GetMTNode();
CConsoleView* pConsoleView= pViewData->GetConsoleView();
sc = ScCheckPointers(pFrame, pMTNode, pConsoleView, E_UNEXPECTED);
if(sc)
return sc;
// handle the correct item
switch (lCommandID)
{
case MID_RENAME:
sc = pConsoleView->ScOnRename(PContextInfo());
if(sc)
return sc;
break;
case MID_REFRESH:
{
BOOL bScope = ( (PContextInfo()->m_eDataObjectType == CCT_SCOPE) ||
(PContextInfo()->m_bBackground == TRUE) );
sc = pConsoleView->ScOnRefresh(hNode, bScope, PContextInfo()->m_resultItemParam);
if(sc)
return sc;
}
break;
case MID_LINE_UP_ICONS:
sc = pConsoleView->ScLineUpIcons();
if(sc)
return sc;
break;
case MID_ARRANGE_AUTO:
sc = pConsoleView->ScAutoArrangeIcons();
if(sc)
return sc;
break;
case MID_ORGANIZE_FAVORITES:
sc = pConsoleView->ScOrganizeFavorites();
if(sc)
return sc;
break;
case MID_DELETE:
{
bool bScope = (CCT_SCOPE == PContextInfo()->m_eDataObjectType);
bool bScopeItemInResultPane = PContextInfo()->m_dwFlags & CMINFO_SCOPEITEM_IN_RES_PANE;
bool bScopeItemInScopePaneOrResultPane = bScope || bScopeItemInResultPane;
LPARAM lvData = PContextInfo()->m_resultItemParam;
if (PContextInfo()->m_bBackground)
lvData = LVDATA_BACKGROUND;
else if (PContextInfo()->m_bMultiSelect)
lvData = LVDATA_MULTISELECT;
sc = pNodeCallback->Notify(hNode, NCLBK_DELETE,
bScopeItemInScopePaneOrResultPane ,
lvData);
if(sc)
return sc;
break;
}
case MID_NEW_TASKPAD_FROM_HERE:
sc = pNodeCallback->Notify(hNode, NCLBK_NEW_TASKPAD_FROM_HERE, 0, 0);
if(sc)
return sc;
break;
case MID_EDIT_TASKPAD:
sc = pNodeCallback->Notify(hNode, NCLBK_EDIT_TASKPAD, 0, 0);
if(sc)
return sc;
break;
case MID_DELETE_TASKPAD:
sc = pNodeCallback->Notify(hNode, NCLBK_DELETE_TASKPAD, 0, 0);
if(sc)
return sc;
break;
case MID_EXPLORE: // New window from here
{
try
{
CreateNewViewStruct cnvs;
cnvs.idRootNode = pMTNode->GetID();
cnvs.lWindowOptions = MMC_NW_OPTION_NONE;
cnvs.fVisible = true;
sc = pFrame->ScCreateNewView(&cnvs);
if(sc)
return sc;
}
catch (...)
{
sc = E_FAIL;
ASSERT(0 && "NewWindow invalid scope item");
return sc;
}
}
break;
case MID_OPEN:
{
sc = pConsoleView->ScSelectNode (pMTNode->GetID());
if(sc)
return sc;
}
break;
case MID_PROPERTIES:
if (NULL == m_pNode)
return (sc = E_UNEXPECTED);
sc = ScDisplaySnapinPropertySheet();
if(sc)
return sc;
break;
case MID_VIEW_LARGE:
bModeChange = TRUE;
nNewMode = LVS_ICON;
break;
case MID_VIEW_SMALL:
bModeChange = TRUE;
nNewMode = LVS_SMALLICON;
break;
case MID_VIEW_LIST:
bModeChange = TRUE;
nNewMode = LVS_LIST;
break;
case MID_VIEW_DETAIL:
bModeChange = TRUE;
nNewMode = LVS_REPORT;
break;
case MID_VIEW_FILTERED:
bModeChange = TRUE;
nNewMode = MMCLV_VIEWSTYLE_FILTERED;
break;
case MID_CUT:
sc = pNodeCallback->Notify(CNode::ToHandle(m_pNode), NCLBK_CUT,
(PContextInfo()->m_eDataObjectType == CCT_SCOPE),
PContextInfo()->m_resultItemParam);
if(sc)
return sc;
sc = pConsoleView->ScCut (PContextInfo()->m_htiRClicked);
if(sc)
return sc;
break;
case MID_COPY:
sc = pNodeCallback->Notify(CNode::ToHandle(m_pNode), NCLBK_COPY,
(PContextInfo()->m_eDataObjectType == CCT_SCOPE),
PContextInfo()->m_resultItemParam);
if(sc)
return sc;
break;
case MID_PASTE:
sc = pNodeCallback->Paste(CNode::ToHandle(m_pNode),
((PContextInfo()->m_eDataObjectType == CCT_SCOPE) ||
(PContextInfo()->m_bBackground == TRUE)),
PContextInfo()->m_resultItemParam);
if(sc)
return sc;
sc = pConsoleView->ScPaste ();
if(sc)
return sc;
break;
case MID_COLUMNS:
ASSERT(m_pNode);
if (m_pNode)
m_pNode->OnColumns();
break;
case MID_LISTSAVE:
// If the listsave menu item has been activated, then tell the view to
// save the active list
sc = pConsoleView->ScSaveList();
if(sc)
return sc;
break;
case MID_PRINT:
sc = pNodeCallback->Notify(CNode::ToHandle(m_pNode), NCLBK_PRINT,
((PContextInfo()->m_eDataObjectType == CCT_SCOPE) ||
(PContextInfo()->m_bBackground == TRUE)),
PContextInfo()->m_resultItemParam);
if(sc)
return sc;
break;
case MID_CUSTOMIZE:
if (pViewData)
OnCustomizeView(pViewData);
break;
default:
ASSERT(0 && "Should not come here");
break;
}
if (bModeChange)
{
sc = ScChangeListViewMode(nNewMode);
if(sc)
return sc;
}
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScChangeListViewMode
*
* PURPOSE: Changes the list view mode to the specified mode.
*
* PARAMETERS:
* int nNewMode : The mode to change to.
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScChangeListViewMode(int nNewMode)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScChangeListViewMode"));
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if(sc)
return sc;
// If switching from a snapin custom to a standard listview
// send snapin a notification command
if ((PContextInfo()->m_spListView == NULL))
{
sc = ScCheckPointers(m_spIDataObject.GetInterfacePtr(), E_UNEXPECTED);
if(sc)
return sc;
CComponent* pCC = m_pNode->GetPrimaryComponent();
sc = ScCheckPointers(pCC, E_UNEXPECTED);
if(sc)
return sc;
IExtendContextMenuPtr spIExtendContextMenu = pCC->GetIComponent();
if(spIExtendContextMenu)
{
try
{
sc = spIExtendContextMenu->Command(MMCC_STANDARD_VIEW_SELECT, m_spIDataObject);
if(sc)
return sc;
}
catch ( std::bad_alloc )
{
return (sc = E_OUTOFMEMORY);
}
catch ( std::exception )
{
return (sc = E_UNEXPECTED);
}
}
}
CViewData *pViewData = m_pNode->GetViewData();
sc = ScCheckPointers(pViewData, E_UNEXPECTED);
if (sc)
return sc;
// Persist the new mode.
sc = m_pNode->ScSetViewMode(nNewMode);
if (sc)
return sc;
// tell conui to change the list mode.
CConsoleView* pConsoleView = pViewData->GetConsoleView();
sc = ScCheckPointers(pConsoleView, E_UNEXPECTED);
if (sc)
return sc;
sc = pConsoleView->ScChangeViewMode (nNewMode);
if (sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddSubmenu_Task
*
* PURPOSE: Adds the Task submenu
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddSubmenu_Task()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddSubmenu_Task"));
sc = ScAddMenuItem(IDS_TASK, szTASK, MID_TASK, 0, MF_POPUP);
if(sc)
return sc;
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_TASK, MID_TASK);
if(sc)
return sc;
sc = ScAddSeparator( MID_TASK );
if(sc)
return sc;
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_3RDPARTY_TASK, MID_TASK);
if(sc)
return sc;
sc = ScAddSeparator( MID_TASK);
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScAddSubmenu_CreateNew
*
* PURPOSE: Adds the New submenu
*
* PARAMETERS:
* BOOL fStaticFolder :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScAddSubmenu_CreateNew(BOOL fStaticFolder)
{
DECLARE_SC(sc, TEXT("CContextMenu::ScAddSubmenu_CreateNew"));
sc = ScAddMenuItem(IDS_CREATE_NEW, szCREATE_NEW, MID_CREATE_NEW, 0, MF_POPUP);
if(sc)
return sc;
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_PRIMARY_NEW, MID_CREATE_NEW);
if(sc)
return sc;
sc = ScAddSeparator( MID_CREATE_NEW);
if(sc)
return sc;
sc = ScAddInsertionPoint(CCM_INSERTIONPOINTID_3RDPARTY_NEW, MID_CREATE_NEW);
if(sc)
return sc;
sc = ScAddSeparator( MID_CREATE_NEW);
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* CContextMenu::ScDisplaySnapinPropertySheet
*
* PURPOSE:
*
* RETURNS:
* void
*
*+-------------------------------------------------------------------------*/
SC
CContextMenu::ScDisplaySnapinPropertySheet()
{
DECLARE_SC(sc, TEXT("CContextMenu::ScDisplaySnapinPropertySheet"));
sc = ScCheckPointers(m_pNode, E_UNEXPECTED);
if (sc)
return sc;
if (CCT_SCOPE == PContextInfo()->m_eDataObjectType ||
PContextInfo()->m_bBackground == TRUE)
{
sc = ScDisplaySnapinNodePropertySheet(m_pNode);
if(sc)
return sc;
}
else
{
// Get the view type.
ASSERT(m_pNode->GetViewData());
CViewData *pViewData = m_pNode->GetViewData();
if (PContextInfo()->m_bMultiSelect)
{
// Must be in the result pane.
sc = ScDisplayMultiSelPropertySheet(m_pNode);
if(sc)
return sc;
}
else if (m_pNode->GetViewData()->IsVirtualList())
{
// if virtual list, must be leaf item and resultItemParam is the cookie
sc = ScDisplaySnapinLeafPropertySheet(m_pNode, PContextInfo()->m_resultItemParam);
if(sc)
return sc;
}
else if( (pViewData->HasOCX()) || (pViewData->HasWebBrowser()) )
{
LPDATAOBJECT pdobj = (pViewData->HasOCX()) ? DOBJ_CUSTOMOCX
: DOBJ_CUSTOMWEB;
CComponent* pCC = m_pNode->GetPrimaryComponent();
ASSERT(pCC != NULL);
// The custom view was selected and "properties" was selected from "Action Menu".
// We dont know anything about the view, so we fake "Properties" button click.
pCC->Notify(pdobj, MMCN_BTN_CLICK, 0, MMC_VERB_PROPERTIES);
}
else
{
CResultItem* pri = GetResultItem();
if (pri != NULL)
{
if (pri->IsScopeItem())
{
sc = ScDisplaySnapinNodePropertySheet(m_pNode);
if(sc)
return sc;
}
else
{
sc = ScDisplaySnapinLeafPropertySheet(m_pNode, pri->GetSnapinData());
if(sc)
return sc;
}
}
}
}
return sc;
}
/************************************************************************
* -----------------------------------------
* Order: Calling function
* Called function 1
* Called function 2
* -----------------------------------------
*
*
* CContextMenu::ProcessSelection()
* CContextMenu::ScDisplaySnapinPropertySheet()
* ScDisplaySnapinNodePropertySheet(CNode* pNode)
* ScDisplaySnapinPropertySheet
* FindPropertySheet
* ScDisplayMultiSelPropertySheet(CNode* pNode)
* ScDisplaySnapinPropertySheet
* FindPropertySheet
* ScDisplaySnapinLeafPropertySheet(CNode* pNode, LPARAM lParam)
* ScDisplaySnapinPropertySheet
* FindPropertySheet
*
* CNodeCallback::OnProperties(CNode* pNode, BOOL bScope, LPARAM lvData)
* ScDisplaySnapinNodePropertySheet(CNode* pNode)
* ScDisplaySnapinPropertySheet
* FindPropertySheet
* ScDisplayMultiSelPropertySheet(CNode* pNode)
* ScDisplaySnapinPropertySheet
* FindPropertySheet
* ScDisplaySnapinLeafPropertySheet(CNode* pNode, LPARAM lParam)
* ScDisplaySnapinPropertySheet
* FindPropertySheet
************************************************************************/
SC ScDisplaySnapinPropertySheet(IComponent* pComponent,
IComponentData* pComponentData,
IDataObject* pDataObject,
EPropertySheetType type,
LPCWSTR pName,
LPARAM lUniqueID,
CMTNode* pMTNode);
//--------------------------------------------------------------------------
SC ScDisplaySnapinNodePropertySheet(CNode* pNode)
{
DECLARE_SC(sc, TEXT("ScDisplaySnapinNodePropertySheet"));
sc = ScCheckPointers(pNode, E_UNEXPECTED);
if(sc)
return sc;
sc = ScDisplayScopeNodePropertySheet(pNode->GetMTNode());
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* ScDisplayScopeNodePropertySheet
*
* PURPOSE: Displays a property sheet for a scope node.
*
* PARAMETERS:
* CMTNode * pMTNode : The scope node.
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
ScDisplayScopeNodePropertySheet(CMTNode *pMTNode)
{
DECLARE_SC(sc, TEXT("ScDisplayScopeNodePropertySheet"));
IDataObjectPtr spIDataObject;
sc = pMTNode->QueryDataObject(CCT_SCOPE, &spIDataObject);
if(sc)
return sc;
CComponentData* pCCD = pMTNode->GetPrimaryComponentData();
sc = ScCheckPointers(pCCD);
if(sc)
return sc;
LPARAM lUniqueID = CMTNode::ToScopeItem(pMTNode);
tstring strName = pMTNode->GetDisplayName();
if (strName.empty())
strName = _T("");
USES_CONVERSION;
sc = ScDisplaySnapinPropertySheet(NULL, pCCD->GetIComponentData(),
spIDataObject,
epstScopeItem,
T2CW (strName.data()),
lUniqueID,
pMTNode);
return sc;
}
/*+-------------------------------------------------------------------------*
*
* ScDisplayMultiSelPropertySheet
*
* PURPOSE:
*
* PARAMETERS:
* CNode* pNode :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC ScDisplayMultiSelPropertySheet(CNode* pNode)
{
DECLARE_SC(sc, TEXT("ScDisplayMultiSelPropertySheet"));
USES_CONVERSION;
// check inputs
sc = ScCheckPointers(pNode);
if(sc)
return sc;
sc = ScCheckPointers(pNode->GetViewData(), E_UNEXPECTED);
if(sc)
return sc;
CMultiSelection* pMS = pNode->GetViewData()->GetMultiSelection();
sc = ScCheckPointers(pMS, E_UNEXPECTED);
if(sc)
return sc;
ASSERT(pMS->IsSingleSnapinSelection());
if (pMS->IsSingleSnapinSelection() == false)
return (sc = E_UNEXPECTED);
IDataObjectPtr spIDataObject = pMS->GetSingleSnapinSelDataObject();
sc = ScCheckPointers(spIDataObject, E_UNEXPECTED);
if(sc)
return sc;
CComponent* pCC = pMS->GetPrimarySnapinComponent();
sc = ScCheckPointers(pCC, E_UNEXPECTED);
if(sc)
return sc;
LPARAM lUniqueID = reinterpret_cast<LPARAM>(pMS);
CStr strName;
strName.LoadString(GetStringModule(), IDS_PROP_ON_MULTIOBJ);
LPWSTR pwszDispName = T2W((LPTSTR)(LPCTSTR)strName);
sc = ScDisplaySnapinPropertySheet(pCC->GetIComponent(), NULL,
spIDataObject,
epstMultipleItems,
pwszDispName,
lUniqueID,
pNode->GetMTNode());
if(sc)
return sc;
return sc;
}
/*+-------------------------------------------------------------------------*
*
* ScDisplaySnapinLeafPropertySheet
*
* PURPOSE:
*
* PARAMETERS:
* CNode* pNode :
* LPARAM lParam :
*
* RETURNS:
* SC
*
*+-------------------------------------------------------------------------*/
SC
ScDisplaySnapinLeafPropertySheet(CNode* pNode, LPARAM lParam)
{
DECLARE_SC(sc, TEXT("ScDisplaySnapinLeafPropertySheet"));
ASSERT(!(IS_SPECIAL_COOKIE(lParam)));
sc = ScCheckPointers(pNode);
if(sc)
return sc;
sc = ScCheckPointers(pNode->GetViewData(), E_UNEXPECTED);
if(sc)
return sc;
ASSERT(lParam != 0 || pNode->GetViewData()->IsVirtualList());
CComponent* pCC = pNode->GetPrimaryComponent();
sc = ScCheckPointers(pCC, E_UNEXPECTED);
if(sc)
return sc;
IComponent* pIComponent = pCC->GetIComponent();
sc = ScCheckPointers(pIComponent, E_UNEXPECTED);
if(sc)
return sc;
// Get the IDataObject for the snap-in's cookie
IDataObjectPtr spIDataObject;
sc = pIComponent->QueryDataObject(lParam, CCT_RESULT, &spIDataObject);
if(sc)
return sc;
RESULTDATAITEM rdi;
ZeroMemory(&rdi, sizeof(rdi));
if (pNode->GetViewData()->IsVirtualList())
rdi.nIndex = lParam;
else
rdi.lParam = lParam;
rdi.mask = RDI_STR;
LPWSTR pName = L"";
sc = pIComponent->GetDisplayInfo(&rdi);
if (!sc.IsError() && rdi.str != NULL)
pName = rdi.str;
sc = ScDisplaySnapinPropertySheet(pIComponent, NULL,
spIDataObject,
epstResultItem,
pName,
0,
pNode->GetMTNode());
return sc;
}
/*+-------------------------------------------------------------------------*
* ScDisplaySnapinPropertySheet
*
*
* PURPOSE:
*
*+-------------------------------------------------------------------------*/
SC ScDisplaySnapinPropertySheet(IComponent* pComponent,
IComponentData* pComponentData,
IDataObject* pDataObject,
EPropertySheetType type,
LPCWSTR pName,
LPARAM lUniqueID,
CMTNode* pMTNode)
{
DECLARE_SC(sc, TEXT("ScDisplaySnapinPropertySheet"));
// one of pComponent and pComponentData must be non-null
if(pComponentData == NULL && pComponent == NULL)
return (sc = E_INVALIDARG);
// check other parameters
sc = ScCheckPointers(pDataObject, pName, pMTNode);
if(sc)
return sc;
IUnknown *pUnknown = (pComponent != NULL) ? (IUnknown *)pComponent : (IUnknown *)pComponentData;
IPropertySheetProviderPrivatePtr spPropSheetProviderPrivate;
do
{
ASSERT(pDataObject != NULL);
ASSERT(pUnknown != NULL);
sc = spPropSheetProviderPrivate.CreateInstance(CLSID_NodeInit, NULL, MMC_CLSCTX_INPROC);
if(sc)
break;
sc = ScCheckPointers(spPropSheetProviderPrivate, E_UNEXPECTED);
if(sc)
break;
// See if the prop page for this is already up
sc = spPropSheetProviderPrivate->FindPropertySheetEx(lUniqueID, pComponent, pComponentData, pDataObject);
if (sc == S_OK)
break;
// No it is not present. So create a property sheet.
DWORD dwOptions = (type == epstMultipleItems) ? MMC_PSO_NO_PROPTITLE : 0;
sc = spPropSheetProviderPrivate->CreatePropertySheet(pName, TRUE, lUniqueID, pDataObject, dwOptions);
if(sc)
break;
// This data is used to get path to property sheet owner for tooltips
spPropSheetProviderPrivate->SetPropertySheetData(type, CMTNode::ToHandle(pMTNode));
sc = spPropSheetProviderPrivate->AddPrimaryPages(pUnknown, TRUE, NULL,
(type == epstScopeItem));
//#ifdef EXTENSIONS_CANNOT_ADD_PAGES_IF_PRIMARY_DOESNT
// note that only S_OK continues execution, S_FALSE breaks out
if (!(sc == S_OK) ) // ie if sc != S_OK
break;
//#endif
// Enable adding extensions
if (type == epstMultipleItems)
{
IPropertySheetProviderPrivatePtr spPSPPrivate = spPropSheetProviderPrivate;
sc = spPSPPrivate->AddMultiSelectionExtensionPages(lUniqueID);
}
else
{
sc = spPropSheetProviderPrivate->AddExtensionPages();
}
// any errors from extensions are thrown away.
CWindow w(CScopeTree::GetScopeTree()->GetMainWindow());
sc = spPropSheetProviderPrivate->Show((LONG_PTR)w.m_hWnd, 0);
} while (0);
// Clean up the 'Created' property sheet if there was an error
if (spPropSheetProviderPrivate != NULL && sc.IsError())
spPropSheetProviderPrivate->Show(-1, 0);
return sc;
}
/*+-------------------------------------------------------------------------*
* CContextMenu::GetResultItem
*
* Returns the CResultItem pointer for the result item represented by the
* context info.
*
* This function is out-of-line to eliminate coupling between oncmenu.h and
* rsltitem.h.
*--------------------------------------------------------------------------*/
CResultItem* CContextMenu::GetResultItem () const
{
return (CResultItem::FromHandle (PContextInfo()->m_resultItemParam));
}
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