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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /wizards/source/access2base/Root_.xba
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'wizards/source/access2base/Root_.xba')
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+<?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="Root_" 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 Compatible
+Option ClassModule
+
+Option Explicit
+
+REM -----------------------------------------------------------------------------------------------------------------------
+REM --- FOR INTERNAL USE ONLY ---
+REM -----------------------------------------------------------------------------------------------------------------------
+
+REM -----------------------------------------------------------------------------------------------------------------------
+REM --- CLASS ROOT FIELDS ---
+REM -----------------------------------------------------------------------------------------------------------------------
+
+Private ErrorHandler As Boolean
+Private MinimalTraceLevel As Integer
+Private TraceLogs() As Variant
+Private TraceLogCount As Integer
+Private TraceLogLast As Integer
+Private TraceLogMaxEntries As Integer
+Private LastErrorCode As Integer
+Private LastErrorLevel As String
+Private ErrorText As String
+Private ErrorLongText As String
+Private CalledSub As String
+Private DebugPrintShort As Boolean
+Private Introspection As Object &apos; com.sun.star.beans.Introspection
+Private VersionNumber As String &apos; Actual Access2Base version number
+Private Locale As String
+Private ExcludeA2B As Boolean
+Private TextSearch As Object
+Private SearchOptions As Variant
+Private FindRecord As Object
+Private StatusBar As Object
+Private Dialogs As Object &apos; Collection
+Private TempVars As Object &apos; Collection
+Private CurrentDoc() As Variant &apos; Array of document containers - [0] = Base document, [1 ... N] = other documents
+Private PythonCache() As Variant &apos; Array of objects created in Python scripts
+
+REM -----------------------------------------------------------------------------------------------------------------------
+REM --- CONSTRUCTORS / DESTRUCTORS ---
+REM -----------------------------------------------------------------------------------------------------------------------
+Private Sub Class_Initialize()
+ VersionNumber = Access2Base_Version
+ ErrorHandler = True
+ MinimalTraceLevel = 0
+ TraceLogs() = Array()
+ TraceLogCount = 0
+ TraceLogLast = 0
+ TraceLogMaxEntries = 0
+ LastErrorCode = 0
+ LastErrorLevel = &quot;&quot;
+ ErrorText = &quot;&quot;
+ ErrorLongText = &quot;&quot;
+ CalledSub = &quot;&quot;
+ DebugPrintShort = True
+ Locale = L10N._GetLocale()
+ ExcludeA2B = True
+ Set Introspection = CreateUnoService(&quot;com.sun.star.beans.Introspection&quot;)
+ Set TextSearch = CreateUnoService(&quot;com.sun.star.util.TextSearch&quot;)
+ SearchOptions = New com.sun.star.util.SearchOptions
+ With SearchOptions
+ .algorithmType = com.sun.star.util.SearchAlgorithms.REGEXP
+ .searchFlag = 0
+ .transliterateFlags = com.sun.star.i18n.TransliterationModules.IGNORE_CASE
+ End With
+ Set FindRecord = Nothing
+ Set StatusBar = Nothing
+ Set Dialogs = New Collection
+ Set TempVars = New Collection
+ CurrentDoc = Array()
+ ReDim CurrentDoc(0 To 0)
+ Set CurrentDoc(0) = Nothing
+ PythonCache = Array()
+End Sub &apos; Constructor
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Private Sub Class_Terminate()
+ Call Class_Initialize()
+End Sub &apos; Destructor
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Public Sub Dispose()
+ Call Class_Terminate()
+End Sub &apos; Explicit destructor
+
+REM -----------------------------------------------------------------------------------------------------------------------
+REM --- CLASS GET/LET/SET PROPERTIES ---
+REM -----------------------------------------------------------------------------------------------------------------------
+
+REM -----------------------------------------------------------------------------------------------------------------------
+REM --- CLASS METHODS ---
+REM -----------------------------------------------------------------------------------------------------------------------
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Public Function AddPython(ByRef pvObject As Variant) As Long
+&apos; Store the object as a new entry in PythonCache and return its entry number
+
+Dim lVars As Long, vObject As Variant
+
+ lVars = UBound(PythonCache) + 1
+ ReDim Preserve PythonCache(0 To lVars)
+ PythonCache(lVars) = pvObject
+
+ AddPython = lVars
+
+End Function &apos; AddPython V6.4
+
+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
+
+Dim i As Integer, iCurrentDoc As Integer
+Dim vDbContainer As Variant, vDbContainers() As Variant, vDocContainer As Variant
+
+ If ErrorHandler Then On Local Error Goto Error_Sub
+
+ If Not IsArray(CurrentDoc) Then Goto Exit_Sub
+ If UBound(CurrentDoc) &lt; 0 Then Goto Exit_Sub
+ iCurrentDoc = CurrentDocIndex( , False) &apos; False prevents error raising if not found
+ If iCurrentDoc &lt; 0 Then GoTo Exit_Sub &apos; If not found ignore
+
+ vDocContainer = CurrentDocument(iCurrentDoc)
+ With vDocContainer
+ If Not .Active Then GoTo Exit_Sub &apos; e.g. if multiple calls to CloseConnection()
+ For i = 0 To UBound(.DbContainers)
+ If Not IsNull(.DbContainers(i).Database) Then
+ .DbContainers(i).Database.Dispose()
+ Set .DbContainers(i).Database = Nothing
+ End If
+ TraceLog(TRACEANY, UCase(CalledSub) &amp; &quot; &quot; &amp; .URL &amp; Iif(i = 0, &quot;&quot;, &quot; Form=&quot; &amp; .DbContainers(i).FormName), False)
+ Set .DbContainers(i) = Nothing
+ Next i
+ .DbContainers = Array()
+ .URL = &quot;&quot;
+ .DbConnect = 0
+ .Active = False
+ Set .Document = Nothing
+ End With
+ CurrentDoc(iCurrentDoc) = vDocContainer
+
+Exit_Sub:
+ Exit Sub
+Error_Sub:
+ TraceError(TRACEABORT, Err, CalledSub, Erl, False) &apos; No error message addressed to the user, only stored in console
+ GoTo Exit_Sub
+End Sub &apos; CloseConnection
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Public Function CurrentDb() As Object
+&apos; Returns _A2B_.CurrentDocument().Database as an object to allow access to its properties
+
+Dim iCurrentDoc As Integer
+
+ Set CurrentDb = Nothing
+
+ If Not IsArray(CurrentDoc) Then Goto Exit_Function
+ If UBound(CurrentDoc) &lt; 0 Then Goto Exit_Function
+ iCurrentDoc = CurrentDocIndex(, False) &apos; False = no abort
+ If iCurrentDoc &gt;= 0 Then
+ If UBound(CurrentDoc(iCurrentDoc).DbContainers) &gt;= 0 Then Set CurrentDb = CurrentDoc(iCurrentDoc).DbContainers(0).Database
+ End If
+
+Exit_Function:
+ Exit Function
+End Function &apos; CurrentDb
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Public Function CurrentDocIndex(Optional pvURL As Variant, Optional pbAbort As Variant) As Integer
+&apos; Returns the entry in CurrentDoc(...) referring to the current document
+
+Dim i As Integer, bFound As Boolean, sURL As String
+Const cstBase = &quot;com.sun.star.comp.dba.ODatabaseDocument&quot;
+
+ bFound = False
+ CurrentDocIndex = -1
+
+ If Not IsArray(CurrentDoc) Then Goto Trace_Error
+ If UBound(CurrentDoc) &lt; 0 Then Goto Trace_Error
+ For i = 1 To UBound(CurrentDoc) &apos; [0] reserved to database .odb document
+ If IsMissing(pvURL) Then &apos; Not on 1 single line ?!?
+ If Utils._hasUNOProperty(ThisComponent, &quot;URL&quot;) Then
+ sURL = ThisComponent.URL
+ Else
+ Exit For &apos; f.i. ThisComponent = Basic IDE ...
+ End If
+ Else
+ sURL = pvURL &apos; To support the SelectObject action
+ End If
+ If CurrentDoc(i).Active And CurrentDoc(i).URL = sURL Then
+ CurrentDocIndex = i
+ bFound = True
+ Exit For
+ End If
+ Next i
+
+ If Not bFound Then
+ If IsNull(CurrentDoc(0)) Then GoTo Trace_Error
+ With CurrentDoc(0)
+ If Not .Active Then GoTo Trace_Error
+ If IsNull(.Document) Then GoTo Trace_Error
+ End With
+ CurrentDocIndex = 0
+ End If
+
+Exit_Function:
+ Exit Function
+Trace_Error:
+ If IsMissing(pbAbort) Then pbAbort = True
+ If pbAbort Then TraceError(TRACEABORT, ERRDBNOTCONNECTED, Utils._CalledSub(), 0, 1) Else CurrentDocIndex = -1
+ Goto Exit_Function
+End Function &apos; CurrentDocIndex
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Public Function CurrentDocument(ByVal Optional piDocIndex As Integer) As Variant
+&apos; Returns the CurrentDoc(...) referring to the current document or to the argument
+
+Dim iDocIndex As Integer
+ If IsMissing(piDocIndex) Then iDocIndex = CurrentDocIndex(, False) Else iDocIndex = piDocIndex
+ If iDocIndex &gt;= 0 And iDocIndex &lt;= UBound(CurrentDoc) Then Set CurrentDocument = CurrentDoc(iDocIndex) Else Set CurrentDocument = Nothing
+
+End Function
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Public Sub Dump()
+&apos; For debugging purposes
+Dim i As Integer, j As Integer, vCurrentDoc As Variant
+ On Local Error Resume Next
+
+ DebugPrint &quot;Version&quot;, VersionNumber
+ DebugPrint &quot;TraceLevel&quot;, MinimalTraceLevel
+ DebugPrint &quot;TraceCount&quot;, TraceLogCount
+ DebugPrint &quot;CalledSub&quot;, CalledSub
+ If IsArray(CurrentDoc) Then
+ For i = 0 To UBound(CurrentDoc)
+ vCurrentDoc = CurrentDoc(i)
+ If Not IsNull(vCurrentDoc) Then
+ DebugPrint i, &quot;URL&quot;, vCurrentDoc.URL
+ For j = 0 To UBound(vCurrentDoc.DbContainers)
+ DebugPrint i, j, &quot;Form&quot;, vCurrentDoc.DbContainers(j).FormName
+ DebugPrint i, j, &quot;Database&quot;, vCurrentDoc.DbContainers(j).Database.Title
+ Next j
+ End If
+ Next i
+ End If
+
+End Sub
+
+REM -----------------------------------------------------------------------------------------------------------------------
+Public Function hasItem(psCollType As String, ByVal psName As String) As Boolean
+&apos; Return True if psName if in the collection
+
+Dim oItem As Object
+ On Local Error Goto Error_Function &apos; Whatever ErrorHandler !
+
+ hasItem = True
+ Select Case psCollType
+ Case COLLALLDIALOGS
+ Set oItem = Dialogs.Item(UCase(psName))
+ Case COLLTEMPVARS
+ Set oItem = TempVars.Item(UCase(psName))
+ Case Else
+ hasItem = False
+ End Select
+
+Exit_Function:
+ Exit Function
+Error_Function: &apos; Item by key aborted
+ hasItem = False
+ GoTo Exit_Function
+End Function &apos; hasItem
+
+REM -----------------------------------------------------------------------------------------------------------------------
+REM --- PRIVATE FUNCTIONS ---
+REM -----------------------------------------------------------------------------------------------------------------------
+
+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
+
+Dim odbDatabase As Variant
+ If IsMissing(piDocEntry) Then
+ Set odbDatabase = CurrentDb()
+ Else
+ If Not IsArray(CurrentDoc) Then Goto Trace_Error
+ If piDocEntry &lt; 0 Or piDbEntry &lt; 0 Then Goto Trace_Error
+ If piDocEntry &gt; UBound(CurrentDoc) Then Goto Trace_Error
+ If piDbEntry &gt; UBound(CurrentDoc(piDocEntry).DbContainers) Then Goto Trace_Error
+ Set odbDatabase = CurrentDoc(piDocEntry).DbContainers(piDbEntry).Database
+ End If
+ If IsNull(odbDatabase) Then GoTo Trace_Error
+
+Exit_Function:
+ Set _CurrentDb = odbDatabase
+ Exit Function
+Trace_Error:
+ TraceError(TRACEABORT, ERRDBNOTCONNECTED, Utils._CalledSub(), 0, 1)
+ Goto Exit_Function
+End Function &apos; _CurrentDb
+
+</script:module> \ No newline at end of file