office-gobmx/wizards/source/access2base/Application.xba
Jean-Pierre Ledure f55a0a54b2 Access2Base - Internal redesign of root structure into a separate class module
Redesign of CurrentDb, CurrentDoc interfaces.
Creation of new Root_.xba class module.
Console logs, TempVars and Dialog collections are unchanged.

Change-Id: I573a75e8fb54b277aef84d4518cc8e5cc21d7270
2014-10-17 17:15:41 +02:00

1243 lines
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50 KiB
XML

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
<script:module xmlns:script="http://openoffice.org/2000/script" script:name="Application" script:language="StarBasic">REM =======================================================================================================================
REM === The Access2Base library is a part of the LibreOffice project. ===
REM === Full documentation is available on http://www.access2base.com ===
REM =======================================================================================================================
Option Explicit
REM -----------------------------------------------------------------------------------------------------------------------
Global Const TRACEDEBUG = &quot;DEBUG&quot; &apos; To report values of variables
Global Const TRACEINFO = &quot;INFO&quot; &apos; To report any event
Global Const TRACEWARNING = &quot;WARNING&quot; &apos; To report some abnormal event
Global Const TRACEERRORS = &quot;ERROR&quot; &apos; To report user errors - Default value
Global Const TRACEFATAL = &quot;FATAL&quot; &apos; To report programmer errors - f.i. Wrong argument
Global Const TRACEABORT = &quot;ABORT&quot; &apos; To report Access2Base internal errors
Global Const TRACEANY = &quot;===&gt;&quot; &apos; Always reported
&apos; ERRORs, FATALs and ABORTs are also displayed in a MsgBox (except on specific request)
&apos; FATALs and ABORTs interrupt the program execution
Global Const ERRINIT = 1500
Global Const ERRDBNOTCONNECTED = 1501
Global Const ERRMISSINGARGUMENTS = 1502
Global Const ERRWRONGARGUMENT = 1503
Global Const ERRMAINFORM = 1504
Global Const ERRMETHOD = 1505
Global Const ERRFILEACCESS = 1506
Global Const ERRFORMNOTIDENTIFIED = 1507
Global Const ERRFORMNOTFOUND = 1508
Global Const ERRFORMNOTOPEN = 1509
Global Const ERRDFUNCTION = 1510
Global Const ERROPENFORM = 1511
Global Const ERRPROPERTY = 1512
Global Const ERRPROPERTYVALUE = 1513
Global Const ERRINDEXVALUE = 1514
Global Const ERRCOLLECTION = 1515
Global Const ERRPROPERTYNOTARRAY = 1516
Global Const ERRCONTROLNOTFOUND = 1517
Global Const ERRNOACTIVEFORM = 1518
Global Const ERRDATABASEFORM = 1519
Global Const ERRFOCUSINGRID = 1520
Global Const ERRNOGRIDINFORM = 1521
Global Const ERRFINDRECORD = 1522
Global Const ERRSQLSTATEMENT = 1523
Global Const ERROBJECTNOTFOUND = 1524
Global Const ERROPENOBJECT = 1525
Global Const ERRCLOSEOBJECT = 1526
Global Const ERRACTION = 1528
Global Const ERRSENDMAIL = 1529
Global Const ERRFORMYETOPEN = 1530
Global Const ERRPROPERTYINIT = 1531
Global Const ERRFILENOTCREATED = 1532
Global Const ERRDIALOGNOTFOUND = 1533
Global Const ERRDIALOGUNDEFINED = 1534
Global Const ERRDIALOGSTARTED = 1535
Global Const ERRDIALOGNOTSTARTED = 1536
Global Const ERRRECORDSETNODATA = 1537
Global Const ERRRECORDSETCLOSED = 1538
Global Const ERRRECORDSETRANGE = 1539
Global Const ERRRECORDSETFORWARD = 1540
Global Const ERRFIELDNULL = 1541
Global Const ERRMEMOLENGTH = 1542
Global Const ERRNOTACTIONQUERY = 1543
Global Const ERRNOTUPDATABLE = 1544
Global Const ERRUPDATESEQUENCE = 1545
Global Const ERRNOTNULLABLE = 1546
Global Const ERRROWDELETED = 1547
Global Const ERRRECORDSETCLONE = 1548
Global Const ERRQUERYDEFDELETED = 1549
Global Const ERRTABLEDEFDELETED = 1550
Global Const ERRTABLECREATION = 1551
Global Const ERRFIELDCREATION = 1552
REM -----------------------------------------------------------------------------------------------------------------------
Global Const DBCONNECTBASE = 1 &apos; Connection from Base document (OpenConnection)
Global Const DBCONNECTFORM = 2 &apos; Connection from a database-aware form (OpenConnection)
Global Const DBCONNECTANY = 3 &apos; Connection from any document for data access only (OpenDatabase)
REM -----------------------------------------------------------------------------------------------------------------------
Global Const COLLALLDIALOGS = &quot;ALLDIALOGS&quot;
Global Const COLLALLFORMS = &quot;ALLFORMS&quot;
Global Const COLLCONTROLS = &quot;CONTROLS&quot;
Global Const COLLFORMS = &quot;FORMS&quot;
Global Const COLLFIELDS = &quot;FIELDS&quot;
Global Const COLLPROPERTIES = &quot;PROPERTIES&quot;
Global Const COLLQUERYDEFS = &quot;QUERYDEFS&quot;
Global Const COLLRECORDSETS = &quot;RECORDSETS&quot;
Global Const COLLTABLEDEFS = &quot;TABLEDEFS&quot;
Global Const COLLTEMPVARS = &quot;TEMPVARS&quot;
REM -----------------------------------------------------------------------------------------------------------------------
Global Const OBJAPPLICATION = &quot;APPLICATION&quot;
Global Const OBJCOLLECTION = &quot;COLLECTION&quot;
Global Const OBJCONTROL = &quot;CONTROL&quot;
Global Const OBJDATABASE = &quot;DATABASE&quot;
Global Const OBJDIALOG = &quot;DIALOG&quot;
Global Const OBJEVENT = &quot;EVENT&quot;
Global Const OBJFIELD = &quot;FIELD&quot;
Global Const OBJFORM = &quot;FORM&quot;
Global Const OBJOPTIONGROUP = &quot;OPTIONGROUP&quot;
Global Const OBJPROPERTY = &quot;PROPERTY&quot;
Global Const OBJQUERYDEF = &quot;QUERYDEF&quot;
Global Const OBJRECORDSET = &quot;RECORDSET&quot;
Global Const OBJSUBFORM = &quot;SUBFORM&quot;
Global Const OBJTABLEDEF = &quot;TABLEDEF&quot;
Global Const OBJTEMPVAR = &quot;TEMPVAR&quot;
REM -----------------------------------------------------------------------------------------------------------------------
Global Const CTLCONTROL = &quot;CONTROL&quot; &apos; ClassId
Global Const CTLCHECKBOX = &quot;CHECKBOX&quot; &apos; 5
Global Const CTLCOMBOBOX = &quot;COMBOBOX&quot; &apos; 7
Global Const CTLCOMMANDBUTTON = &quot;COMMANDBUTTON&quot; &apos; 2
Global Const CTLCURRENCYFIELD = &quot;CURRENCYFIELD&quot; &apos; 18
Global Const CTLDATEFIELD = &quot;DATEFIELD&quot; &apos; 15
Global Const CTLFILECONTROL = &quot;FILECONTROL&quot; &apos; 12
Global Const CTLFIXEDTEXT = &quot;FIXEDTEXT&quot; &apos; 10
Global Const CTLGRIDCONTROL = &quot;GRIDCONTROL&quot; &apos; 11
Global Const CTLGROUPBOX = &quot;GROUPBOX&quot; &apos; 8
Global Const CTLHIDDENCONTROL = &quot;HIDDENCONTROL&quot; &apos; 13
Global Const CTLIMAGEBUTTON = &quot;IMAGEBUTTON&quot; &apos; 4
Global Const CTLIMAGECONTROL = &quot;IMAGECONTROL&quot; &apos; 14
Global Const CTLLISTBOX = &quot;LISTBOX&quot; &apos; 6
Global Const CTLNAVIGATIONBAR = &quot;NAVIGATIONBAR&quot; &apos; 22
Global Const CTLNUMERICFIELD = &quot;NUMERICFIELD&quot; &apos; 17
Global Const CTLPATTERNFIELD = &quot;PATTERNFIELD&quot; &apos; 19
Global Const CTLRADIOBUTTON = &quot;RADIOBUTTON&quot; &apos; 3
Global Const CTLSCROLLBAR = &quot;SCROLLBAR&quot; &apos; 20
Global Const CTLSPINBUTTON = &quot;SPINBUTTON&quot; &apos; 21
Global Const CTLTEXTFIELD = &quot;TEXTFIELD&quot; &apos; 9
Global Const CTLTIMEFIELD = &quot;TIMEFIELD&quot; &apos; 16
REM -----------------------------------------------------------------------------------------------------------------------
Global Const CTLFORMATTEDFIELD = &quot;FORMATTEDFIELD&quot; &apos; 9 (idem TextField)
Global Const CTLFIXEDLINE = &quot;FIXEDLINE&quot; &apos; 24 (forced)
Global Const CTLPROGRESSBAR = &quot;PROGRESSBAR&quot; &apos; 23 (forced)
Global Const CTLSUBFORM = &quot;SUBFORMCONTROL&quot; &apos; None
REM -----------------------------------------------------------------------------------------------------------------------
Global Const CTLPARENTISFORM = &quot;FORM&quot;
Global Const CTLPARENTISDIALOG = &quot;DIALOG&quot;
Global Const CTLPARENTISSUBFORM = &quot;SUBFORM&quot;
Global Const CTLPARENTISGRID = &quot;GRID&quot;
Global Const CTLPARENTISGROUP = &quot;OPTIONGROUP&quot;
REM -----------------------------------------------------------------------------------------------------------------------
Type Root
ErrorHandler As Boolean
MinimalTraceLevel As Integer
TraceLogs() As Variant
TraceLogCount As Integer
TraceLogLast As Integer
TraceLogMaxEntries As Integer
CalledSub As String
Introspection As Object &apos; com.sun.star.beans.Introspection
VersionNumber As String &apos; Actual Access2Base version number
FindRecord As Object
StatusBar As Object
Dialogs As Object &apos; Collection
TempVars As Object &apos; Collection
CurrentDoc() As Variant &apos; Array of document containers - [0] = Base document, [1 ... N] = other documents
End Type
Type DocContainer
Document As Object &apos; com.sun.star.comp.dba.ODatabaseDocument or SwXTextDocument or ScModelObj
Active As Boolean
DbConnect As Integer &apos; DBCONNECTxxx constants
URL As String
DbContainers() As Variant &apos; One entry by (data-aware) form
End Type
Type DbContainer
FormName As String &apos; name of data-aware form
Database As Object &apos; Database type
End Type
REM -----------------------------------------------------------------------------------------------------------------------
Public Function AllDialogs(ByVal Optional pvIndex As Variant) As Variant
&apos; Return either a Collection or a Dialog object
&apos; The dialogs are selected only if library is loaded
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = &quot;AllDialogs&quot;
Utils._SetCalledSub(cstThisSub)
Dim iMode As Integer, vDialogs() As Variant, i As Integer, j As Integer, iCount As Integer
Dim oMacLibraries As Object, vAllDialogs As Variant, oLibrary As Object, vNames() As Variant, bFound As Boolean
Dim oLibDialog As Object, sLibrary As String, oDocLibraries As Object
Dim vLibraries() As Variant, vMacLibraries() As Variant, vDocLibraries() As Variant, oDocMacLib As Object
Const cstCount = 0
Const cstByIndex = 1
Const cstByName = 2
Const cstSepar = &quot;!&quot;
If IsMissing(pvIndex) Then
iMode = cstCount
Else
If Not Utils._CheckArgument(pvIndex, 1, Utils._AddNumeric(vbString)) Then Goto Exit_Function
If VarType(pvIndex) = vbString Then iMode = cstByName Else iMode = cstByIndex
End If
Set vAllDialogs = Nothing
Set oDocLibraries = ThisComponent.DialogLibraries
vDocLibraries = oDocLibraries.getElementNames()
Set oMacLibraries = DialogLibraries
vMacLibraries = oMacLibraries.getElementNames()
&apos;Remove Access2Base from the list
For i = 0 To UBound(vMacLibraries)
If Left(vMacLibraries(i), 11) = &quot;Access2Base&quot; Then vMacLibraries(i) = &quot;&quot;
Next i
vMacLibraries = Utils._TrimArray(vMacLibraries)
If UBound(vDocLibraries) + UBound(vMacLibraries) &lt; 0 Then &apos; No library
Set vAllDialogs = New Collect
vAllDialogs._CollType = COLLALLDIALOGS
vAllDialogs._ParentType = OBJAPPLICATION
vAllDialogs._ParentName = &quot;&quot;
vAllDialogs._Count = 0
Goto Exit_Function
End If
vNames = Array()
iCount = 0
For i = 0 To UBound(vDocLibraries) + UBound(vMacLibraries) + 1
bFound = False
If i &lt;= UBound(vDocLibraries) Then
sLibrary = vDocLibraries(i)
Set oDocMacLib = oDocLibraries
&apos; Sometimes library not loaded as should ??
If Not oDocMacLib.IsLibraryLoaded(sLibrary) Then oDocMacLib.loadLibrary(sLibrary)
Else
sLibrary = vMacLibraries(i - UBound(vDocLibraries) - 1)
Set oDocMacLib = oMacLibraries
End If
If oDocMacLib.IsLibraryLoaded(sLibrary) Then
Set oLibrary = oDocMacLib.getByName(sLibrary)
If oLibrary.hasElements() Then
vDialogs = oLibrary.getElementNames()
Select Case iMode
Case cstCount
iCount = iCount + UBound(vDialogs) + 1
Case cstByIndex, cstByName
For j = 0 To UBound(vDialogs)
If iMode = cstByIndex Then
If pvIndex = iCount Then bFound = True
iCount = iCount + 1
Else
If UCase(pvIndex) = UCase(vDialogs(j)) Then bFound = True
End If
If bFound Then
Set oLibDialog = oLibrary.getByName(vDialogs(j)) &apos; Create Dialog object
Exit For
End If
Next j
End Select
End If
End If
If bFound Then Exit For
Next i
If iMode = cstCount Then
Set vAllDialogs = New Collect
vAllDialogs._CollType = COLLALLDIALOGS
vAllDialogs._ParentType = OBJAPPLICATION
vAllDialogs._ParentName = &quot;&quot;
vAllDialogs._Count = iCount
Else
If Not bFound Then
If iMode = cstByIndex Then Goto Trace_Error_Index Else Goto Trace_Not_Found
End If
Set vAllDialogs = New Dialog
vAllDialogs._Name = vDialogs(j)
vAllDialogs._Shortcut = &quot;Dialogs!&quot; &amp; vDialogs(j)
Set vAllDialogs._Dialog = oLibDialog
End If
Exit_Function:
Set AllDialogs = vAllDialogs
Utils._ResetCalledSub(cstThisSub)
Exit Function
Trace_Not_Found:
TraceError(TRACEFATAL, ERRDIALOGNOTFOUND, Utils._CalledSub(), 0, , pvIndex)
Goto Exit_Function
Trace_Error_Index:
TraceError(TRACEFATAL, ERRCOLLECTION, Utils._CalledSub(), 0, 1)
Set vDialogs = Nothing
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
Set vDialogs = Nothing
GoTo Exit_Function
End Function &apos; AllDialogs V0.9.5
REM -----------------------------------------------------------------------------------------------------------------------
Public Function AllForms(ByVal Optional pvIndex As Variant) As Variant
&apos; Return an object of type Form indicated by either its index (integer) or its name (NOT CASE-SENSITIVE string)
&apos; Easiest use for standalone forms: AllForms(0)
&apos; If no argument, return a Collection type
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = &quot;AllForms&quot;
Utils._SetCalledSub(cstThisSub)
Dim iIndex As Integer, vAllForms As Variant
Set vAllForms = Nothing
If Not IsMissing(pvIndex) Then
If Not Utils._CheckArgument(pvIndex, 1, Utils._AddNumeric(vbString)) Then Goto Exit_Function
Select Case VarType(pvIndex)
Case vbString
iIndex = -1
Case vbInteger, vbLong, vbSingle, vbDouble, vbCurrency, vbBigint, vbDecimal
iIndex = pvIndex
End Select
End If
Dim iCurrentDoc As Integer, vCurrentDoc As Variant, oForms As Variant, oCounter As Variant, oFormsCollection As Object
iCurrentDoc = _A2B_.CurrentDocIndex()
If iCurrentDoc &gt;= 0 Then
vCurrentDoc = _A2B_.CurrentDocument(iCurrentDoc)
Else
Goto Exit_Function
End If
If vCurrentDoc.DbConnect = DBCONNECTBASE Then Set oForms = vCurrentDoc.Document.getFormDocuments()
&apos; Process when NO ARGUMENT
If IsMissing(pvIndex) Then &apos; No argument
Set oCounter = New Collect
oCounter._CollType = COLLALLFORMS
oCounter._ParentType = OBJAPPLICATION
oCounter._ParentName = &quot;&quot;
If vCurrentDoc.DbConnect = DBCONNECTFORM Then oCounter._Count = UBound(vCurrentDoc.DbContainers) + 1 Else oCounter._Count = oForms.getCount()
Set vAllForms = oCounter
Goto Exit_Function
End If
&apos; Process when ARGUMENT = STRING or INDEX =&gt; Initialize form object
Dim ofForm As Object
Set ofForm = New Form
Dim sAllForms As Variant, i As Integer, vName As Variant, oDatabase As Object, bFound As Boolean
Select Case vCurrentDoc.DbConnect
Case DBCONNECTBASE
sAllForms() = oForms.getElementNames()
ofForm._DocEntry = 0
ofForm._DbEntry = 0
If iIndex= -1 Then &apos; String argument
vName = Utils._InList(Utils._Trim(pvIndex), sAllForms, True) &apos; hasByName not used because case sensitive
If vName = False Then Goto Trace_Not_Found
ofForm._Initialize(vName)
Else
If iIndex + 1 &gt; oForms.getCount() Or iIndex &lt; 0 Then Goto Trace_Error_Index &apos; Numeric argument OK but value nonsense
ofForm._Initialize(sAllForms(iIndex))
End If
Case DBCONNECTFORM
With vCurrentDoc
If iIndex = -1 Then
bFound = False
For i = 0 To UBound(vCurrentDoc.DbContainers)
Set oDatabase = vCurrentDoc.DbContainers(i).Database
If UCase(Utils._Trim(pvIndex)) = UCase(oDatabase.FormName) Then
bFound = True
ofForm._DbEntry = i
Exit For
End If
Next i
If Not bFound Then Goto Trace_Not_Found
ElseIf iIndex &lt; 0 Or iIndex &gt; UBound(vCurrentDoc.DbContainers) Then
Goto Trace_Error_Index
Else
ofForm._DbEntry = iIndex
Set oDatabase = vCurrentDoc.DbContainers(iIndex).Database
End If
End With
vName = oDatabase.FormName
ofForm._DocEntry = iCurrentDoc
ofForm._Initialize(vName)
End Select
Set vAllForms = ofForm
Exit_Function:
Set AllForms = vAllForms
Utils._ResetCalledSub(cstThisSub)
Exit Function
Trace_Not_Found:
TraceError(TRACEFATAL, ERRFORMNOTFOUND, Utils._CalledSub(), 0, , pvIndex)
Goto Exit_Function
Trace_Error_Index:
TraceError(TRACEFATAL, ERRCOLLECTION, Utils._CalledSub(), 0, 1)
Set vAllForms = Nothing
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
Set vAllForms = Nothing
GoTo Exit_Function
End Function &apos; AllForms V0.9.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Sub CloseConnection ()
&apos; Close all connections established by current document to free memory.
&apos; - if Base document =&gt; close the one concerned database connection
&apos; - if non-Base documents =&gt; close the connections of each individual standalone form
If IsEmpty(_A2B_) Then Goto Exit_Sub
Const cstThisSub = &quot;CloseConnection&quot;
Utils._SetCalledSub(cstThisSub)
Call _A2B_.CloseConnection()
Exit_Sub:
Utils._ResetCalledSub(cstThisSub)
Exit Sub
End Sub &apos; CloseConnection V1.2.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function Controls(ByVal Optional pvObject As Variant, Optional ByVal pvIndex As Variant) As Variant
&apos; Return an object of type Control indicated by either its index (integer) or its name (CASE-INSENSITIVE string)
&apos; The 1st argument pvObject can be either
&apos; an object of type FORM (1)
&apos; a main form name as string
&apos; an object of type SUBFORM (2)
&apos; The Form property in the returned variant contains a SUBFORM type
&apos; an object of type CONTROL and subtype GRIDCONTROL (3)
&apos; an object of type OPTIONGROUP (4) 2nd argument, if any, must be numeric
&apos; If no pvIndex argument, return a Collection type
If _ErrorHandler() Then On Local Error Goto Error_Function
Dim vObject As Object, vEMPTY As variant
Const cstThisSub = &quot;Controls&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(pvObject) Then Call _TraceArguments()
If IsNull(pvObject) Or IsEmpty(pvObject) Then Call _TraceArguments()
Controls = vEMPTY
If VarType(pvObject) = vbString Then
Set vObject = Forms(pvObject)
If IsNull(vObject) Then Goto Exit_Function
Else
If Not Utils._CheckArgument(pvObject, 1, Array(OBJFORM, OBJSUBFORM, OBJOPTIONGROUP, CTLGRIDCONTROL)) Then Goto Exit_Function
Set vObject = pvObject
End If
If IsMissing(pvIndex) Then
Controls = vObject.Controls()
Else
If Not Utils._CheckArgument(pvIndex, 2, Utils._AddNumeric(vbString)) Then Goto Exit_Function
Controls = vObject.Controls(pvIndex)
End If
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_Function:
TraceError(TRACEERROR, Err, cstThisSub, Erl)
GoTo Exit_Function
End Function &apos; Controls V0.9.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function CurrentDb() As Object
&apos; Returns _A2B_.CurrentDocument().Database as an object to allow access to its properties
Const cstThisSub = &quot;CurrentDb&quot;
Utils._SetCalledSub(cstThisSub)
Set CurrentDb = Nothing
If IsEmpty(_A2B_) Then GoTo Exit_Function
Set CurrentDb = _A2B_.CurrentDb()
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
End Function &apos; CurrentDb V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function CurrentUser() As String
Const cstWindows = 1
Const cstUnix = 4
Select Case GetGuiType()
Case cstWindows
CurrentUser = Environ(&quot;USERNAME&quot;)
Case cstUnix
CurrentUser = Environ(&quot;USER&quot;)
Case Else
CurrentUser = &quot;&quot;
End Select
End Function &apos; CurrentUser V0.9.1
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DAvg( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return average of scope
Const cstThisSub = &quot;DAvg&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DAvg = Application._CurrentDb()._DFunction(&quot;AVG&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DAvg
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DCount( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return # of occurrences of scope
Const cstThisSub = &quot;DCount&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DCount = Application._CurrentDb()._DFunction(&quot;COUNT&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DCount
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DLookup( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
, ByVal Optional pvOrderClause As Variant _
) As Variant
&apos; Return a value within a table
&apos;Arguments: psExpr: an SQL expression
&apos; psDomain: a table- or queryname
&apos; pvCriteria: an optional WHERE clause
&apos; pcOrderClause: an optional order clause incl. &quot;DESC&quot; if relevant
&apos;Return: Value of the psExpr if found, else Null.
&apos;Author: inspired from Allen Browne. http://allenbrowne.com/ser-42.html
&apos;Examples:
&apos; 1. To find the last value, include DESC in the OrderClause, e.g.:
&apos; DLookup(&quot;[Surname] &amp; [FirstName]&quot;, &quot;tblClient&quot;, , &quot;ClientID DESC&quot;)
&apos; 2. To find the lowest non-null value of a field, use the Criteria, e.g.:
&apos; DLookup(&quot;ClientID&quot;, &quot;tblClient&quot;, &quot;Surname Is Not Null&quot; , &quot;Surname&quot;)
Const cstThisSub = &quot;DLookup&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DLookup = Application._CurrentDb()._DFunction(&quot;&quot;, psExpr, psDomain _
, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria) _
, Iif(IsMissing(pvOrderClause), &quot;&quot;, pvOrderClause) _
)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DLookup
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DMax( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return maximum of scope
Const cstThisSub = &quot;DMax&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DMax = Application._CurrentDb()._DFunction(&quot;MAX&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DMax
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DMin( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return minimum of scope
Const cstThisSub = &quot;DMin&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DMin = Application._CurrentDb()._DFunction(&quot;MIN&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DMin
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DStDev( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return standard deviation of scope
Const cstThisSub = &quot;DStDev&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DStDev = Application._CurrentDb()._DFunction(&quot;STDDEV_SAMP&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;) &apos; STDDEV not STDEV !
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DStDev
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DStDevP( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return standard deviation of scope
Const cstThisSub = &quot;DStDevP&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DStDevP = Application._CurrentDb()._DFunction(&quot;STDDEV_POP&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;) &apos; STDDEV not STDEV !
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DStDevP
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DSum( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return sum of scope
Const cstThisSub = &quot;DSum&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DSum = Application._CurrentDb()._DFunction(&quot;SUM&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DSum
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DVar( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return variance of scope
Const cstThisSub = &quot;DVar&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DVar = Application._CurrentDb()._DFunction(&quot;VAR_SAMP&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DVar
REM -----------------------------------------------------------------------------------------------------------------------
Public Function DVarP( _
ByVal Optional psExpr As String _
, ByVal Optional psDomain As String _
, ByVal Optional pvCriteria As Variant _
) As Variant
&apos; Return variance of scope
Const cstThisSub = &quot;DVarP&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(psExpr) Or IsMissing(psDomain) Then Call _TraceArguments()
DVarP = Application._CurrentDb()._DFunction(&quot;VAR_POP&quot;, psExpr, psDomain, Iif(IsMissing(pvCriteria), &quot;&quot;, pvCriteria), &quot;&quot;)
Utils._ResetCalledSub(cstThisSub)
End Function &apos; DVarP
REM -----------------------------------------------------------------------------------------------------------------------
Public Function Events(Optional poEvent As Variant) As Variant
&apos; Return an event object corresponding with actual event
Dim vEvent As Variant
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = &quot;Events&quot;
Utils._SetCalledSub(cstThisSub)
Set vEvent = Nothing
If IsMissing(poEvent) Then Goto Exit_Function
If IsNull(poEvent) Then Goto Exit_Function
If Not Utils._CheckArgument(poEvent, 1, vbObject, , False) Then Goto Exit_Function &apos; No error handling in CheckArgument
If Not Utils._hasUNOProperty(poEvent, &quot;Source&quot;) Then Goto Trace_Error
Set vEvent = New Event
vEvent._Initialize(poEvent)
Exit_Function:
Set Events = vEvent
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_Function:
TraceError(TRACEWARNING, Err, cstThisSub, Erl)
GoTo Exit_Function
Trace_Error:
&apos; Errors are not displayed to avoid display infinite cycling
TraceError(TRACEFATAL, ERRWRONGARGUMENT, Utils._CalledSub(), 0, False, Array(1, Utils._CStr(poEvent)))
Set vEvent = Nothing
Goto Exit_Function
End Function &apos; Events V0.9.1
REM -----------------------------------------------------------------------------------------------------------------------
Public Function Forms(ByVal Optional pvIndex As Variant) As Variant
&apos; Return an object of type Form indicated by either its index (integer) or its name (NOT CASE-SENSITIVE string)
&apos; The concerned form must be loaded.
&apos; If no argument, return a Collection type
Const cstThisSub = &quot;Forms&quot;
Utils._SetCalledSub(cstThisSub)
If _ErrorHandler() Then On Local Error Goto Error_Function
Dim ofForm As Object, oCounter As Variant, vForms As Variant, oIndex As Object
Set vForms = Nothing
Dim iCount As Integer
If IsMissing(pvIndex) Then
iCount = Application._CountOpenForms()
Set oCounter = New Collect
oCounter._CollType = COLLFORMS
oCounter._ParentType = OBJAPPLICATION
oCounter._ParentName = &quot;&quot;
oCounter._Count = iCount
Forms = oCounter
Exit Function
Else
If Not Utils._CheckArgument(pvIndex, 1, Utils._AddNumeric(vbString)) Then Goto Exit_Function
End If
Select Case VarType(pvIndex)
Case vbString
Set ofForm = Application.AllForms(Utils._Trim(pvIndex))
Case vbInteger, vbLong, vbSingle, vbDouble, vbCurrency, vbBigint, vbDecimal
iCount = Application._CountOpenForms()
If iCount &lt;= pvIndex Then Goto Trace_Error_Index
Set ofForm = Application._CountOpenForms(pvIndex)
Case Else
End Select
If IsNull(ofForm) Then Goto Trace_Error
If ofForm.IsLoaded Then
Set vForms = ofForm
Else
Set vForms = Nothing
TraceError(TRACEFATAL, ERRFORMNOTOPEN, Utils._CalledSub(), 0, , ofForm._Name)
Goto Exit_Function
End If
Exit_Function:
Set Forms = vForms
Utils._ResetCalledSub(cstThisSub)
Exit Function
Trace_Error:
TraceError(TRACEFATAL, ERRWRONGARGUMENT, Utils._CalledSub(), 0, , Array(1, pvIndex))
Set vForms = Nothing
Goto Exit_Function
Trace_Error_Index:
TraceError(TRACEFATAL, ERRCOLLECTION, Utils._CalledSub(), 0, 1)
Set vForms = Nothing
Goto Exit_Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
End Function &apos; Forms V0.9.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function OpenConnection ( _
Optional pvComponent As Variant _
, ByVal Optional pvUser As Variant _
, ByVal Optional pvPassword As Variant _
) As Object
&apos; Establish connection with the database designated in the currently open front-end (.odb) document
&apos; Call template:
&apos; Call OpenConnection(ThisDatabaseDocument[, &quot;&quot;, &quot;&quot;])
&apos; Call stored in the OpenDocument event of the front-end database document
&apos;OR
&apos; Initiates processing of a (standalone ?) Writer, Calc, ... document with 1 or more data-aware forms
&apos; Call template:
&apos; Call OpenConnection(ThisComponent[, &quot;&quot;, &quot;&quot;])
&apos; Call stored in the OpenDocument event of the document
&apos;
&apos; User and Password arguments are obsolete (still tolerated)
&apos; - because no mean has been found to connect protected db from .odb via API
&apos; - because having multiple forms with multiple db&apos;s and multiple passwords is meaningless
Dim oComponent As Object, oForms As Object, iCurrent As Integer
Dim i As Integer, bFound As Boolean
Dim vCurrentDoc() As Variant
Dim oBaseContext As Object, sDbNames() As String, oBaseSource As Object
Dim sDatabaseURL As String, oHandler As Object
Dim vDbContainer As Variant, vDbContainers() As Variant, vDocContainer As Variant
Dim sFormName As String
If IsEmpty(_A2B_) Then Call Application._RootInit() &apos; First use of Access2Base in current AOO/LibO session
Set OpenConnection = Nothing
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = &quot;OpenConnection&quot;
Utils._SetCalledSub(cstThisSub)
If IsMissing(pvComponent) Then Call _TraceArguments()
If Not Utils._CheckArgument(pvComponent, 1, vbObject) Then Goto Exit_Function
Set oComponent = pvComponent
If Not Utils._hasUNOProperty(oComponent, &quot;ImplementationName&quot;) Then
TraceError(TRACEFATAL, ERRWRONGARGUMENT, Utils._CalledSub(), 0, 1, Array(1, oComponent))
Exit Function
End If
If IsMissing(pvUser) Then pvUser = &quot;&quot;
If IsMissing(pvPassword) Then pvPassword = &quot;&quot;
If Not Utils._CheckArgument(pvUser, 2, vbString) Then Goto Exit_Function
If Not Utils._CheckArgument(pvPassword, 3, vbString) Then Goto Exit_Function
If Not IsArray(_A2B_.CurrentDoc) Then
vCurrentDoc() = Array()
Redim vCurrentDoc(0 To 0) &apos; Create at least one entry for database document
Else
vCurrentDoc() = _A2B_.CurrentDoc()
End If
&apos; Find index of entry to use for new connection
With oComponent
Select Case .ImplementationName
Case &quot;com.sun.star.comp.dba.ODatabaseDocument&quot;
iCurrent = 0
Case Else &apos; &quot;SwXTextDocument&quot;, &quot;ScModelObj&quot;
If UBound(vCurrentDoc) &lt;= 0 Then &apos; First Calc or Writer during current session
iCurrent = 1
Else &apos; Search entry already used earlier by same component
bFound = False
For i = 1 To UBound(vCurrentDoc)
If Not IsEmpty(vCurrentDoc(i)) Then
If vCurrentDoc(i).Active And vCurrentDoc(i).URL = .URL Then
iCurrent = i
bFound = True
Exit For
End If
End If
Next i
End If
If Not bFound Then
iCurrent = UBound(vCurrentDoc) + 1 &apos; No entry found, increment array
ReDim Preserve vCurrentDoc(0 To iCurrent)
End If
End Select
End With
&apos; Initialize future entry
Set vDocContainer = New DocContainer
Set vDocContainer.Document = oComponent
vDocContainer.Active = True
vDocContainer.URL = oComponent.URL
&apos; Initialize each DbContainer entry
vDbContainers() = Array()
TraceLog(TRACEANY, Utils._GetProductName() &amp; &quot; - &quot; &amp; Application.ProductCode(), False)
Select Case oComponent.ImplementationName
Case &quot;com.sun.star.comp.dba.ODatabaseDocument&quot; &apos; Ignore pvUser and pvPassword arguments
vDbContainer = New DbContainer
vDbContainer.FormName = &quot;&quot;
Set vDbContainer.Database = New Database
Set vDbContainer.Database._This = vDbContainer.Database
With vDbContainer.Database
If Not oComponent.CurrentController.IsConnected Then
Set oHandler = createUnoService(&quot;com.sun.star.sdb.InteractionHandler&quot;)
Set .Connection = oComponent.DataSource.connectWithCompletion(oHandler)
oComponent.CurrentController.connect()
Else
Set .Connection = oComponent.CurrentController.ActiveConnection
End If
vDocContainer.DbConnect = DBCONNECTBASE
._DbConnect = DBCONNECTBASE
Set .MetaData = .Connection.MetaData
._ReadOnly = .Connection.isReadOnly()
Set .Document = oComponent
.Title = oComponent.Title
.URL = vDocContainer.URL
ReDim vDbContainers(0 To 0)
Set vDbContainers(0) = vDbContainer
TraceLog(TRACEANY, .MetaData.getDatabaseProductName() &amp; &quot; &quot; &amp; .MetaData.getDatabaseProductVersion, False)
TraceLog(TRACEANY, UCase(cstThisSub) &amp; &quot; &quot; &amp; .URL, False)
End With
Case Else
Set oForms = oComponent.CurrentController.Model.DrawPage.Forms
If oForms.Count &lt; 1 Then Goto Error_MainForm
ReDim vDbContainers(0 To oForms.Count - 1)
For i = 0 To oForms.Count - 1
vDbContainer = New DbContainer &apos; To make distinct entries !!
sFormName = oForms.ElementNames(i)
Set vDbContainer.Database = New Database
Set vDbContainer.Database._This = vDbContainer.Database
With vDbContainer.Database
.FormName = sFormName
vDbContainer.FormName = sFormName
Set .Form = oForms.getByName(sFormName)
Set .Connection = .Form.ActiveConnection &apos; Might be Nothing in Windows at AOO/LO startup (not met in Linux)
If Not IsNull(.Connection) Then
Set .MetaData = .Connection.MetaData
._ReadOnly = .Connection.isReadOnly()
TraceLog(TRACEANY, .MetaData.getDatabaseProductName() &amp; &quot; &quot; &amp; .MetaData.getDatabaseProductVersion, False)
End If
Set .Document = oComponent
.Title = oComponent.Title
.URL = .Form.DataSourceName
._DbConnect = DBCONNECTFORM
Set vDbContainers(i) = vDbContainer
vDbContainers(i).FormName = sFormName
TraceLog(TRACEANY, UCase(cstThisSub) &amp; &quot; &quot; &amp; .URL &amp; &quot; Form=&quot; &amp; vDbContainer.FormName, False)
End With
Next i
vDocContainer.DbConnect = DBCONNECTFORM
End Select
vDocContainer.DbContainers() = vDbContainers()
Set vCurrentDoc(iCurrent) = vDocContainer
_A2B_.CurrentDoc = vCurrentDoc
Set OpenConnection = vDbContainers(0).Database
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
Set _A2B_.CurrentDoc = Array()
GoTo Exit_Function
Error_MainForm:
TraceError(TRACEFATAL, ERRMAINFORM, Utils._CalledSub(), False, ,oComponent.Title)
Set _A2B_.CurrentDoc = Array()
GoTo Exit_Function
Trace_Error:
TraceError(TRACEABORT, ERRDBNOTCONNECTED, Utils._CalledSub(), 0,1)
Goto Exit_Function
End Function &apos; OpenConnection V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function OpenDatabase ( _
ByVal Optional pvDatabaseURL As Variant _
, ByVal Optional pvUser As Variant _
, ByVal Optional pvPassword As Variant _
, ByVal Optional pvReadOnly As Variant _
) As Object
&apos; Return a database object based on input arguments:
&apos; Call template:
&apos; Call OpenConnection(&quot;... databaseURL ...&quot;[, &quot;&quot;, &quot;&quot;, True/False])
&apos; pvDatabaseURL maby be the name of a registered database or the URL of the targeted .odb file
&apos; Might be called from any AOO/LibO application, independently from OpenConnection
Dim odbDatabase As Variant, oBaseContext As Object, sDbNames() As String, oBaseSource As Object
Dim i As Integer, bFound As Boolean
Dim sDatabaseURL As String
If IsEmpty(_A2B_) Then Call Application._RootInit() &apos; First use of Access2Base in current AOO/LibO session
Set OpenDatabase = Nothing
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = &quot;OpenDatabase&quot;
Utils._SetCalledSub(cstThisSub)
If pvDatabaseURL = &quot;&quot; Then Call _TraceArguments()
If Not Utils._CheckArgument(pvDatabaseURL, 1, vbString) Then Goto Exit_Function
If IsMissing(pvUser) Then pvUser = &quot;&quot;
If IsMissing(pvPassword) Then pvPassword = &quot;&quot;
If Not Utils._CheckArgument(pvUser, 2, vbString) Then Goto Exit_Function
If Not Utils._CheckArgument(pvPassword, 3, vbString) Then Goto Exit_Function
If IsMissing(pvReadOnly) Then pvReadOnly = False
If Not Utils._CheckArgument(pvReadOnly, 3, vbBoolean) Then Goto Exit_Function
Set odbDatabase = New Database
Set odbDatabase._This = odbDatabase
odbDatabase._DbConnect = DBCONNECTANY
Set oBaseContext = CreateUnoService(&quot;com.sun.star.sdb.DatabaseContext&quot;)
sDbNames() = oBaseContext.getElementNames()
bFound = False
For i = 0 To UBound(sDbNames() &apos; Enumerate registered databases and check non case-sensitive equality
If UCase(sDbNames(i)) = UCase(pvDatabaseURL) Then
sDatabaseURL = sDbNames(i)
Set oBaseSource = oBaseContext.getByName(sDatabaseURL)
bFound = True
Exit For
End If
Next i
If Not bFound Then
sDatabaseURL = ConvertToURL(pvDatabaseURL)
If UCase(Right(sDatabaseURL, 4)) &lt;&gt; &quot;.ODB&quot; Then Goto Trace_Error
If Not FileExists(sDatabaseURL) Then Goto Trace_Error
Set oBaseSource = oBaseContext.getByName(sDatabaseURL)
End If
Set odbDatabase.Connection = oBaseSource.getConnection(pvUser, pvPassword)
If Not IsNull(odbDatabase.Connection) Then &apos; Null when standalone and target db does not exist
Set odbDatabase.MetaData = odbDatabase.Connection.MetaData
Else
Goto Trace_Error
End If
odbDatabase.URL = sDatabaseURL
If pvReadOnly Then
odbDatabase.Connection.isReadOnly = True
odbDatabase._ReadOnly = True
End If
Set OpenDatabase = odbDatabase
TraceLog(TRACEANY, Utils._GetProductName() &amp; &quot; - &quot; &amp; Application.ProductCode(), False)
TraceLog(TRACEANY, odbDatabase.MetaData.getDatabaseProductName() &amp; &quot; &quot; &amp; odbDatabase.MetaData.getDatabaseProductVersion, False)
TraceLog(TRACEANY, UCase(cstThisSub) &amp; &quot; &quot; &amp; odbDatabase.URL, False)
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
Trace_Error:
TraceError(TRACEABORT, ERRDBNOTCONNECTED, Utils._CalledSub(), 0,1)
Goto Exit_Function
End Function &apos; OpenDatabase V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function ProductCode()
If IsEmpty(_A2B_) Then Call Application._RootInit() &apos; First use of Access2Base in current AOO/LibO session
ProductCode = &quot;Access2Base &quot; &amp; _A2B_.VersionNumber
End Function &apos; ProductCode V0.9.1
REM -----------------------------------------------------------------------------------------------------------------------
Public Function SysCmd(Optional pvAction As Variant _
, Optional pvText As Variant _
, Optional pvValue As Variant _
) As Variant
&apos; Manage progress meter in the status bar
&apos; Other values supported by MSAccess are ignored
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = &quot;SysCmd&quot;
Utils._SetCalledSub(cstThisSub)
SysCmd = False
Const cstMissing = -1
Const cstBarLength = 350
If IsMissing(pvAction) Then Call _TraceArguments()
If Not Utils._CheckArgument(pvAction, 1, Utils._AddNumeric(), Array( _
acSysCmdAccessDir _
, acSysCmdAccessVer _
, acSysCmdClearHelpTopic _
, acSysCmdClearStatus _
, acSysCmdGetObjectState _
, acSysCmdGetWorkgroupFile _
, acSysCmdIniFile _
, acSysCmdInitMeter _
, acSysCmdProfile _
, acSysCmdRemoveMeter _
, acSysCmdRuntime _
, acSysCmdSetStatus _
, acSysCmdUpdateMeter _
)) Then Goto Exit_Function
If IsMissing(pvValue) Then pvValue = cstMissing
If Not Utils._CheckArgument(pvAction, 1, Utils._AddNumeric()) Then Goto Exit_Function
Select Case pvAction
Case acSysCmdInitMeter, acSysCmdUpdateMeter, acSysCmdSetStatus
If IsMissing(pvText) Then Call _TraceArguments()
If Not Utils._CheckArgument(pvText, 2, vbString) Then Goto Exit_Function
Case Else
End Select
If Not Utils._CheckArgument(pvValue, 3, Utils._AddNumeric()) Then Goto Exit_Function
Dim vBar As Variant, iLen As Integer
Set vBar = _A2B_.StatusBar
Select Case pvAction
Case acSysCmdAccessVer
SysCmd = Application.Version()
Goto Exit_Function
Case acSysCmdSetStatus
If pvValue &lt;&gt; cstMissing Then Goto Error_Arg
iLen = Len(pvText)
vBar = _NewBar()
If Not IsNull(vBar) Then vBar.start(Iif(iLen &gt;= cstBarLength, pvText, pvText &amp; Space(cstBarLength - iLen)), 0)
Case acSysCmdClearStatus
If pvValue &lt;&gt; cstMissing Then Goto Error_Arg
If Not IsNull(vBar) Then
vBar.end()
Set _A2B_.StatusBar = Nothing
End If
Case acSysCmdInitMeter
If pvValue = cstMissing Then Call _TraceArguments()
vBar = _NewBar()
If Not IsNull(vBar) Then vBar.start(pvText, pvValue)
Case acSysCmdUpdateMeter
If pvValue = cstMissing Then Call _TraceArguments()
If Not IsNull(vBar) Then &apos; Otherwise ignore !
vBar.setValue(pvValue)
If Len(pvText) &gt; 0 Then vBar.setText(pvText)
End If
Case acSysCmdRemoveMeter
If Not IsNull(vBar) Then
vBar.end()
Set _A2B_.StatusBar = Nothing
End If
Case acSysCmdRuntime
SysCmd = False
Goto Exit_Function
Case Else
End Select
SysCmd = True
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
Error_Arg:
TraceError(TRACEFATAL, ERRWRONGARGUMENT, Utils._CalledSub(), 0, 1, Array(3, pvValue))
Goto Exit_Function
End Function &apos; SysCmd V0.9.1
REM -----------------------------------------------------------------------------------------------------------------------
Public Function TempVars(ByVal Optional pvIndex As Variant) As Variant
&apos; Return either a Collection or a TempVar object
If _ErrorHandler() Then On Local Error Goto Error_Function
Const cstThisSub = &quot;TempVars&quot;
Utils._SetCalledSub(cstThisSub)
Dim iMode As Integer, vTempVars As Variant, bFound As Boolean
Const cstCount = 0
Const cstByIndex = 1
Const cstByName = 2
If IsMissing(pvIndex) Then
iMode = cstCount
Else
If Not Utils._CheckArgument(pvIndex, 1, Utils._AddNumeric(vbString)) Then Goto Exit_Function
If VarType(pvIndex) = vbString Then iMode = cstByName Else iMode = cstByIndex
End If
Set vTempVars = Nothing
Select Case iMode
Case cstCount &apos; Build Collection object
Set vTempVars = New Collect
With vTempVars
._CollType = COLLTEMPVARS
._Count = _A2B_.TempVars.Count
End With
Case cstByIndex &apos; Build TempVar object
If pvIndex &lt; 0 Or pvIndex &gt;= _A2B_.TempVars.Count Then Goto Trace_Error_Index
Set vTempVars = _A2B_.TempVars.Item(pvIndex + 1) &apos; Builtin collections start at 1
Case cstByName
bFound = _A2B_.hasItem(COLLTEMPVARS, pvIndex)
If Not bFound Then Goto Trace_NotFound
vTempVars = _A2B_.TempVars.Item(UCase(pvIndex))
End Select
Set TempVars = vTempVars
Exit_Function:
Utils._ResetCalledSub(cstThisSub)
Exit Function
Error_Function:
TraceError(TRACEABORT, Err, cstThisSub, Erl)
GoTo Exit_Function
Trace_Error_Index:
TraceError(TRACEFATAL, ERRCOLLECTION, Utils._CalledSub(), 0, 1)
Set vTempVars = Nothing
Goto Exit_Function
Trace_NotFound:
TraceError(TRACEFATAL, ERROBJECTNOTFOUND, Utils._CalledSub(), 0, , Array(_GetLabel(&quot;TEMPVAR&quot;), pvIndex))
Goto Exit_Function
End Function &apos; TempVars V1.2.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function Version() As String
Version = Utils._GetProductName()
End Function &apos; Version V0.9.1
REM -----------------------------------------------------------------------------------------------------------------------
REM --- PRIVATE FUNCTIONS ---
REM -----------------------------------------------------------------------------------------------------------------------
REM -----------------------------------------------------------------------------------------------------------------------
Public Function _CountOpenForms(ByVal Optional piCountMax As Integer) As Variant
&apos; Return # of active forms if no argument
&apos; Return name of piCountMax-th open form if argument present
Dim i As Integer, iCount As Integer, iAllCount As Integer, ofForm As Variant
iAllCount = AllForms._Count
iCount = 0
If iAllCount &gt; 0 Then
For i = 0 To iAllCount - 1
Set ofForm = Application.AllForms(i)
If ofForm.IsLoaded Then iCount = iCount + 1
If Not IsMissing(piCountMax) Then
If iCount = piCountMax + 1 Then
_CountOpenForms = ofForm &apos; OO3.2 aborts when Set verb present ?!?
Exit For
End If
End If
Next i
End If
If IsMissing(piCountMax) Then _CountOpenForms = iCount
End Function &apos; CountOpenForms V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Function _CurrentDb(ByVal Optional piDocEntry As Integer, ByVal Optional piDbEntry As Integer) As Variant
REM Without arguments same as CurrentDb() except that it generates an error if database not connected (internal use)
REM With 2 arguments return the corresponding entry in Root
If IsEmpty(_A2B_) Then GoTo Trace_Error
If IsMissing(piDocEntry) Then Set _CurrentDb = Application.CurrentDb() _
Else Set _CurrentDb = _A2B_._CurrentDb(piDocEntry, piDbEntry)
Exit_Function:
Exit Function
Trace_Error:
TraceError(TRACEABORT, ERRDBNOTCONNECTED, Utils._CalledSub(), 0, 1)
Goto Exit_Function
End Function &apos; _CurrentDb V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Private Function _NewBar() As Object
&apos; Close current status bar, if any, and initialize new one
Dim vBar As Variant, vWindow As Variant, vController As Object
On Local Error Resume Next
Set _NewBar = Nothing
Set vBar = _A2B_.StatusBar
If Not IsNull(vBar) Then
If Utils._hasUNOMethod(vBar, &quot;end&quot;) Then vBar.end()
Set _A2B_.StatusBar = Nothing
End If
Set vBar = Nothing
Set vWindow = _SelectWindow()
If IsNull(vWindow.Frame) Then Exit Function
Select Case vWindow.WindowType
Case acForm, acReport, acBasicIDE, acDocument &apos; Not found how to make it work for acDatabaseWindow
Case Else
Exit Function
End Select
If Utils._hasUNOMethod(vWindow.Frame, &quot;getCurrentController&quot;) Then
Set vController = vWindow.Frame.getCurrentController()
ElseIf Utils._hasUNOMethod(vWindow.Frame, &quot;getController&quot;) Then
Set vController = vWindow.Frame.getController()
End If
If Utils._hasUNOMethod(vController, &quot;getStatusIndicator&quot;) Then vBar = vController.getStatusIndicator()
Set _A2B_.StatusBar = vBar
Set _NewBar = vBar
Exit Function
End Function &apos; _NewBar V1.1.0
REM -----------------------------------------------------------------------------------------------------------------------
Public Sub _RootInit(Optional ByVal pbForce As Boolean)
&apos; Initialize _A2B_ global variable. Reinit forced if pbForce = True
Dim vRoot As Root, vCurrentDoc() As Variant
If IsMissing(pbForce) Then pbForce = False
If IsEmpty(_A2B_) Or pbForce Then _A2B_ = New Root_
End Sub &apos; _RootInit V1.1.0
</script:module>