List Objects where a wave is shown

// Start with data browser open, and wave selected in data browser. (Could of course use CreateBrowser to do this too.)
// Selected wave in the data browser can be in any datafolder (doesn't have to be current datafolder).
macro FindSelectedWave()
    FindWindowContainingSelWave()
end

function FindWindowContainingSelWave()
    string fullSelection, wToFind, windowList, windowName, DFpath, savedDataFolder, foundWindows
    variable n, num

    if(DataFolderExists(GetBrowserSelection(0)))
        Abort "Please click on a wave, not a datafolder."
    endif
   
    savedDataFolder = GetDataFolder(1)          //current data folder
    fullSelection = GetBrowserSelection(0)      //wave selected
    wToFind = ParseFilePath(0, fullSelection, ":", 1, 0)        //get the wave name only (removes datafolders if any)
    DFpath = ParseFilePath(1, fullSelection, ":", 1, 0)     //get datafolder path to that wave
    SetDataFolder DFpath                                    //set datafolder to the one containing the selected wave
   
    Print "Searching for wave ",fullSelection
   
    foundWindows = ""                                       //init
    windowList = WinList("*", ";","WIN:3")              //list of all tables and graphs
    num = ItemsInList(windowList)                      
    for(n=0; n<num; n+=1)                               //loop thru them all to find which one has wave in use
        windowName = StringFromList(n, windowList)      //get a window name

        if (strlen(wavelist(wToFind, ";", "WIN:"+windowName))>0)    //if the wavelist command returns a string, this window has the wave in it.
            foundWindows+= windowName+";"
        endif
    endfor
   
    if (strlen(foundWindows)==0)                                        //if loop index has incremented to num, then wave wasn't found in any graph or table.
        Print "Wave ",wToFind, "is not in use."
    else
        Print "Wave is used in window(s) ", foundWindows
        DoWindow/F $(StringFromList(0, foundWindows))   // bring first window containing wave to front, but could do them all in loop
    endif
   
    SetDataFolder savedDataFolder                       //set datafolder back to original setting.
end