C++ (Cpp) SetItemGroupId Examples

Example #1

File: tdlfindresultslistctrl.cpp Project: Fox-Heracles/TodoList

int CTDLFindResultsListCtrl::AddResult(const SEARCHRESULT& result, LPCTSTR szTask, LPCTSTR szPath, const CFilteredToDoCtrl* pTDC)
{
	int nPos = GetItemCount();
		
	// add result
	int nIndex = InsertItem(nPos, szTask);
	SetItemText(nIndex, 1, Misc::FormatArray(result.aMatched));
	SetItemText(nIndex, 2, szPath);

	if (m_nCurGroupID != -1)
		SetItemGroupId(nIndex, m_nCurGroupID);

	UpdateWindow();
		
	// map identifying data
	FTDRESULT* pRes = new FTDRESULT(result, pTDC);
	SetItemData(nIndex, (DWORD)pRes);

	return nIndex;
}

Example #2

File: FeedIcoItemListCtrl.cpp Project: techpub/archive-code

BOOL CFeedIcoItemListCtrl::GroupAllFeedsByType(int nType)
{
	if (!IsCommonControlsEnabled())
		return FALSE;

	SetRedraw(FALSE);

	RemoveAllGroups();
	RemoveAllGroupData();
	EnableGroupView( GetItemCount() > 0 );

	if (IsGroupViewEnabled())
	{
		// Loop through all rows and find possible groups
		for(int nItem = 0; nItem < GetItemCount(); nItem++ )
		{
			CString strCatalogName = GetResString( IDS_UNKNOWN );

			CRssFeed* pFeed = (CRssFeed*)GetItemData(nItem);

			if (pFeed == NULL)
				continue;

			if ( pFeed->m_uCatalogId != FeedCatalog::INVALID_CATALOG_ID )
			{
				FeedCatalog & catalog = CFeedCatalogs::GetInstance()[pFeed->m_uCatalogId];
				ASSERT(catalog.m_uId == pFeed->m_uCatalogId);
				ASSERT(catalog.IsLeaf());

				FeedCatalog * catalogParent;
				if (catalog.m_pParent != NULL)
				{
					catalogParent = catalog.m_pParent;
					strCatalogName = catalogParent->m_strName;
				}
			}

			int nGroupId = m_mapGroups.FindKey(strCatalogName);
			if (nGroupId == -1)
			{
				CSimpleArray<int> nItems;
				m_mapGroups.Add(strCatalogName, nItems);
				nGroupId = m_mapGroups.FindKey(strCatalogName);
			}

			//必须添加不重复数据
			if (m_mapGroups.GetValueAt(nGroupId).Find(nItem) == -1)
			{
				m_mapGroups.GetValueAt(nGroupId).Add(nItem);
			}
			
		}

		// Look through all groups and assign rows to group
		for(int nGroupId = 0; nGroupId < m_mapGroups.GetSize(); nGroupId++)
		{
			const CSimpleArray<int>& groupRows = m_mapGroups.GetValueAt(nGroupId);
			DWORD dwState = LVGS_NORMAL;

#ifdef LVGS_COLLAPSIBLE
			if (IsGroupStateEnabled())
				dwState = LVGS_COLLAPSIBLE;
#endif

			VERIFY( InsertTypeGroup(nGroupId, nGroupId, m_mapGroups.GetKeyAt(nGroupId), dwState) != -1);

			for(int groupRow = 0; groupRow < groupRows.GetSize(); ++groupRow)
			{
				VERIFY( SetItemGroupId(groupRows[groupRow], nGroupId) );
			}
		}

	}

	SetRedraw(TRUE);

	Invalidate(TRUE);
	return FALSE;
}

Example #3

File: FeedIcoItemListCtrl.cpp Project: techpub/archive-code

BOOL CFeedIcoItemListCtrl::GroupFeedByType(int nIndex, int nType)
{
	if (!IsCommonControlsEnabled())
		return FALSE;

	SetRedraw(FALSE);

	EnableGroupView(TRUE);
	if (IsGroupViewEnabled())
	{
		CString cellText = GetResString( IDS_UNKNOWN );
		bool	bNew = false;//Is new Group?

		CRssFeed* pFeed = (CRssFeed*)GetItemData(nIndex);
		
		if (pFeed == NULL)
			return FALSE;

		if ( pFeed->m_uCatalogId != FeedCatalog::INVALID_CATALOG_ID )
		{
			FeedCatalog & catalog = CFeedCatalogs::GetInstance()[pFeed->m_uCatalogId];
			ASSERT(catalog.m_uId == pFeed->m_uCatalogId);
			ASSERT(catalog.IsLeaf());

			FeedCatalog * catalogParent;
			if (catalog.m_pParent != NULL)
			{
				catalogParent = catalog.m_pParent;
				cellText = catalogParent->m_strName;
			}
		}

		int nGroupId = m_mapGroups.FindKey(cellText);
		if (nGroupId == -1)
		{
			CSimpleArray<int> nItems;
			m_mapGroups.Add(cellText, nItems);
			nGroupId = m_mapGroups.FindKey(cellText);

			bNew = true;
		}

		//必须添加不重复数据
		if (m_mapGroups.GetValueAt(nGroupId).Find(nIndex) == -1)
		{
			m_mapGroups.GetValueAt(nGroupId).Add(nIndex);
		}

		if (bNew)//new Group
		{
			DWORD dwState = LVGS_NORMAL;

			#ifdef LVGS_COLLAPSIBLE
					if (IsGroupStateEnabled())
						dwState = LVGS_COLLAPSIBLE;
			#endif

			//InsertTypeGroup(nGroupId, nGroupId, cellText, dwState);
			VERIFY(InsertTypeGroup(nGroupId, nGroupId, cellText, dwState) != -1);
		}

		VERIFY( SetItemGroupId(nIndex, nGroupId) );
	}

	SetRedraw(TRUE);
	Invalidate(TRUE);
	

	return FALSE;
}