C++ (Cpp) iterator示例

示例#1

文件： nbmainfrm.cpp 项目： yzx65/ndas4windows

LRESULT CMainFrame::OnSelChanged(LPNMHDR /*lpNLHDR*/)
{
	CTreeItem itemSelected;
	itemSelected = m_view.GetSelectedItem();

	UIEnable(IDM_AGGR_UNBIND, FALSE);
	UIEnable(IDM_AGGR_SYNCHRONIZE, FALSE);
	UIEnable(IDM_AGGR_ADDMIRROR, FALSE);
	if ( !itemSelected.IsNull() )
	{
		CDiskObjectPtr obj = m_mapObject[itemSelected.GetData()];
		ATLASSERT( obj.get() != NULL );
		CCommandSet cmdSet = 
			CObjectUIHandler::GetUIHandler(obj)->GetCommandSet(obj);
		CCommandSet::iterator itr;
		for ( itr = cmdSet.begin(); itr != cmdSet.end(); itr++ )
		{
			UIEnable( itr->GetID(), !itr->IsDisabled() );
		}
	}
	return 0;
}

示例#2

void CMainFrame::RefreshAction()
{
	int iItemSelected;

//	UIEnable(IDM_AGGR_BIND, FALSE);
	UIEnable(IDM_AGGR_UNBIND, FALSE);
	UIEnable(IDM_AGGR_SYNCHRONIZE, FALSE);
	UIEnable(IDM_AGGR_ADDMIRROR, FALSE);

	if (-1 != (iItemSelected = m_viewTreeList.GetSelectedItemData()))
	{
		CDiskObjectPtr obj = m_mapObject[iItemSelected];
		ATLASSERT( obj.get() != NULL );
		CCommandSet cmdSet = 
			CObjectUIHandler::GetUIHandler(obj)->GetCommandSet(obj);
		CCommandSet::iterator itr;
		for ( itr = cmdSet.begin(); itr != cmdSet.end(); itr++ )
		{
			UIEnable( itr->GetID(), !itr->IsDisabled() );
		}
	}
}