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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
+<!--
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+-->
+<script:module xmlns:script="http://openoffice.org/2000/script" script:name="ReadDir" script:language="StarBasic">Option Explicit
+Public Const SBPAGEX = 800
+Public Const SBPAGEY = 800
+Public Const SBRELDIST = 1.3
+
+&apos; Names of the second Dimension of the Array iLevelPos
+Public Const SBBASEX = 0
+Public Const SBBASEY = 1
+
+Public Const SBOLDSTARTX = 2
+Public Const SBOLDSTARTY = 3
+
+Public Const SBOLDENDX = 4
+Public Const SBOLDENDY = 5
+
+Public Const SBNEWSTARTX = 6
+Public Const SBNEWSTARTY = 7
+
+Public Const SBNEWENDX = 8
+Public Const SBNEWENDY = 9
+
+Public ConnectLevel As Integer
+Public iLevelPos(1,9) As Long
+Public Source as String
+Public iCurLevel as Integer
+Public nConnectLevel as Integer
+Public nOldWidth, nOldHeight As Long
+Public nOldX, nOldY, nOldLevel As Integer
+Public oOldLeavingLine As Object
+Public oOldArrivingLine As Object
+Public DlgReadDir as Object
+Dim oProgressBar as Object
+Dim oDocument As Object
+Dim oPage As Object
+
+
+Sub Main()
+Dim oStandardTemplate as Object
+ BasicLibraries.LoadLibrary(&quot;Tools&quot;)
+ oDocument = CreateNewDocument(&quot;sdraw&quot;)
+ If Not IsNull(oDocument) Then
+ oPage = oDocument.DrawPages(0)
+ oStandardTemplate = oDocument.StyleFamilies.GetByName(&quot;graphics&quot;).GetByName(&quot;standard&quot;)
+ oStandardTemplate.CharHeight = 10
+ oStandardTemplate.TextLeftDistance = 100
+ oStandardTemplate.TextRightDistance = 100
+ oStandardTemplate.TextUpperDistance = 50
+ oStandardTemplate.TextLowerDistance = 50
+ DlgReadDir = LoadDialog(&quot;Gimmicks&quot;,&quot;ReadFolderDlg&quot;)
+ oProgressBar = DlgReadDir.Model.ProgressBar1
+ DlgReadDir.Model.TextField1.Text = ConvertFromUrl(GetPathSettings(&quot;Work&quot;))
+ DlgReadDir.Model.cmdGoOn.DefaultButton = True
+ DlgReadDir.GetControl(&quot;TextField1&quot;).SetFocus()
+ DlgReadDir.Execute
+ End If
+End Sub
+
+
+Sub TreeInfo()
+Dim oCurTextShape As Object
+Dim i as Integer
+Dim bStartUpRun As Boolean
+Dim CurFilename as String
+Dim BaseLevel as Integer
+Dim oController as Object
+Dim MaxFileIndex as Integer
+Dim FileNames() as String
+ ToggleDialogControls(False)
+ oProgressBar.ProgressValueMin = 0
+ oProgressBar.ProgressValueMax = 100
+ bStartUpRun = True
+ nOldHeight = 200
+ nOldY = SBPAGEY
+ nOldX = SBPAGEX
+ nOldWidth = SBPAGEX
+ oController = oDocument.GetCurrentController
+ Source = ConvertToURL(DlgReadDir.Model.TextField1.Text)
+ BaseLevel = CountCharsInString(Source, &quot;/&quot;, 1)
+ oProgressBar.ProgressValue = 5
+ DlgReadDir.Model.Label3.Enabled = True
+ FileNames() = ReadSourceDirectory(Source)
+ DlgReadDir.Model.Label4.Enabled = True
+ DlgReadDir.Model.Label3.Enabled = False
+ oProgressBar.ProgressValue = 12
+ FileNames() = BubbleSortList(FileNames())
+ DlgReadDir.Model.Label5.Enabled = True
+ DlgReadDir.Model.Label4.Enabled = False
+ oProgressBar.ProgressValue = 20
+ MaxFileIndex = Ubound(FileNames(),1)
+ For i = 0 To MaxFileIndex
+ oProgressBar.ProgressValue = 20 + (i/MaxFileIndex * 80)
+ CurFilename = FileNames(i,1)
+ SetNewLevels(FileNames(i,0), BaseLevel)
+ oCurTextShape = CreateTextShape(oPage, CurFilename)
+ CheckPageWidth(oCurTextShape.Size.Width)
+ iLevelPos(iCurLevel,SBBASEY) = oCurTextShape.Position.Y
+ If i = 0 Then
+ AdjustPageHeight(oCurTextShape.Size.Height, MaxFileIndex + 1)
+ End If
+ &apos; The Current TextShape has To be connected with a TextShape one Level higher
+ &apos; except for a TextShape In Level 0:
+ If Not bStartUpRun Then
+ &apos; A leaving Line Is only drawn when level is not 0
+ If iCurLevel&lt;&gt; 0 Then
+ &apos; Determine the Coordinates of the arriving Line
+ iLevelPos(iCurLevel,SBOLDSTARTX) = iLevelPos(nConnectLevel,SBNEWSTARTX)
+ iLevelPos(iCurLevel,SBOLDSTARTY) = oCurTextShape.Position.Y + 0.5 * oCurTextShape.Size.Height
+
+ iLevelPos(iCurLevel,SBOLDENDX) = iLevelPos(iCurLevel,SBBASEX)
+ iLevelPos(iCurLevel,SBOLDENDY) = oCurTextShape.Position.Y + 0.5 * oCurTextShape.Size.Height
+
+ oOldArrivingLine = DrawLine(iCurLevel, SBOLDSTARTX, SBOLDSTARTY, SBOLDENDX, SBOLDENDY, oPage)
+
+ &apos; Determine the End-Coordinates of the last leaving Line
+ iLevelPos(nConnectLevel,SBNEWENDX) = iLevelPos(nConnectLevel,SBNEWSTARTX)
+ iLevelPos(nConnectLevel,SBNEWENDY) = oCurTextShape.Position.Y + 0.5 * oCurTextShape.Size.Height
+ Else
+ &apos; On Level 0 the last Leaving Line&apos;s Endpoint is the upper edge of the TextShape
+ iLevelPos(nConnectLevel,SBNEWENDY) = oCurTextShape.Position.Y
+ iLevelPos(nConnectLevel,SBNEWENDX) = iLevelPos(nConnectLevel,SBNEWSTARTX)
+ End If
+ &apos; Draw the Connectors To the previous TextShapes
+ oOldLeavingLine = DrawLine(nConnectLevel, SBNEWSTARTX, SBNEWSTARTY, SBNEWENDX, SBNEWENDY, oPage)
+ Else
+ &apos; StartingPoint of the leaving Edge
+ bStartUpRun = FALSE
+ End If
+
+ &apos; Determine the beginning Coordinates of the leaving Line
+ iLevelPos(iCurLevel,SBNEWSTARTX) = iLevelPos(iCurLevel,SBBASEX) + 0.5 * oCurTextShape.Size.Width
+ iLevelPos(iCurLevel,SBNEWSTARTY) = iLevelPos(iCurLevel,SBBASEY) + oCurTextShape.Size.Height
+
+ &apos; Save the values For the Next run
+ nOldHeight = oCurTextShape.Size.Height
+ nOldX = oCurTextShape.Position.X
+ nOldWidth = oCurTextShape.Size.Width
+ nOldLevel = iCurLevel
+ Next i
+ ToggleDialogControls(True)
+ DlgReadDir.Model.cmdGoOn.Enabled = False
+End Sub
+
+
+Function CreateTextShape(oPage as Object, Filename as String)
+Dim oTextShape As Object
+Dim aPoint As New com.sun.star.awt.Point
+
+ aPoint.X = CalculateXPoint()
+ aPoint.Y = nOldY + SBRELDIST * nOldHeight
+ nOldY = aPoint.Y
+
+ oTextShape = oDocument.createInstance(&quot;com.sun.star.drawing.TextShape&quot;)
+ oTextShape.LineStyle = 1
+ oTextShape.Position = aPoint
+
+ oPage.add(oTextShape)
+ oTextShape.TextAutoGrowWidth = TRUE
+ oTextShape.TextAutoGrowHeight = TRUE
+ oTextShape.String = FileName
+
+ &apos; Configure Size And Position of the TextShape according to its Scripting
+ aPoint.X = iLevelPos(iCurLevel,SBBASEX)
+ oTextShape.Position = aPoint
+ CreateTextShape() = oTextShape
+End Function
+
+
+Function CalculateXPoint()
+ &apos; The current level Is lower than the Old one
+ If (iCurLevel&lt; nOldLevel) And (iCurLevel&lt;&gt; 0) Then
+ &apos; ClearArray(iLevelPos(),iCurLevel+1)
+ Elseif iCurLevel= 0 Then
+ iLevelPos(iCurLevel,SBBASEX) = SBPAGEX
+ &apos; The current level Is higher than the old one
+ Elseif iCurLevel&gt; nOldLevel Then
+ iLevelPos(iCurLevel,SBBASEX) = iLevelPos(iCurLevel-1,SBBASEX) + nOldWidth + 100
+ End If
+ CalculateXPoint = iLevelPos(iCurLevel,SBBASEX)
+End Function
+
+
+Function DrawLine(nLevel, nStartX, nStartY, nEndX, nEndY As Integer, oPage as Object)
+Dim oConnect As Object
+Dim aPoint As New com.sun.star.awt.Point
+Dim aSize As New com.sun.star.awt.Size
+ aPoint.X = iLevelPos(nLevel,nStartX)
+ aPoint.Y = iLevelPos(nLevel,nStartY)
+ aSize.Width = iLevelPos(nLevel,nEndX) - iLevelPos(nLevel,nStartX)
+ aSize.Height = iLevelPos(nLevel,nEndY) - iLevelPos(nLevel,nStartY)
+ oConnect = oDocument.createInstance(&quot;com.sun.star.drawing.LineShape&quot;)
+ oConnect.Position = aPoint
+ oConnect.Size = aSize
+ oPage.Add(oConnect)
+ DrawLine() = oConnect
+End Function
+
+
+Sub GetSourceDirectory()
+ GetFolderName(DlgReadDir.Model.TextField1)
+End Sub
+
+
+Function ReadSourceDirectory(ByVal Source As String)
+Dim i as Integer
+Dim m as Integer
+Dim n as Integer
+Dim s as integer
+Dim FileName as string
+Dim FileNameList(100,1) as String
+Dim DirList(0) as String
+Dim oUCBobject as Object
+Dim DirContent() as String
+Dim SystemPath as String
+Dim PathSeparator as String
+Dim MaxFileIndex as Integer
+ PathSeparator = GetPathSeparator()
+ oUcbobject = createUnoService(&quot;com.sun.star.ucb.SimpleFileAccess&quot;)
+ m = 0
+ s = 0
+ DirList(0) = Source
+ FileNameList(n,0) = Source
+ SystemPath = ConvertFromUrl(Source)
+ FileNameList(n,1) = FileNameoutofPath(SystemPath, PathSeparator)
+ n = 1
+ Do
+ Source = DirList(m)
+ m = m + 1
+ DirContent() = oUcbObject.GetFolderContents(Source,True)
+ If Ubound(DirContent()) &lt;&gt; -1 Then
+ MaxFileIndex = Ubound(DirContent())
+ For i = 0 to MaxFileIndex
+ FileName = DirContent(i)
+ FileNameList(n,0) = FileName
+ SystemPath = ConvertFromUrl(FileName)
+ FileNameList(n,1) = FileNameOutofPath(SystemPath, PathSeparator)
+ n = n + 1
+ If n &gt; Ubound(FileNameList(),1) Then
+ ReDim Preserve FileNameList(n + 10,1) as String
+ End If
+ If oUcbObject.IsFolder(FileName) Then
+ s = s + 1
+ ReDim Preserve DirList(s) as String
+ DirList(s) = FileName
+ End If
+ Next i
+ End If
+ Loop Until m &gt; Ubound(DirList())
+ ReDim Preserve FileNameList(n-1,1) as String
+ ReadSourceDirectory() = FileNameList()
+End Function
+
+
+Sub CloseDialog
+ DlgReadDir.EndExecute
+End Sub
+
+
+Sub AdjustPageHeight(lShapeHeight, FileCount)
+Dim lNecHeight as Long
+Dim lBorders as Long
+ oDocument.LockControllers
+ lBorders = oPage.BorderTop + oPage.BorderBottom
+ lNecHeight = SBPAGEY + (FileCount * SBRELDIST * lShapeHeight)
+ If lNecHeight &gt; (oPage.Height - lBorders) Then
+ oPage.Height = lNecHeight + lBorders + 500
+ End If
+ oDocument.UnlockControllers
+End Sub
+
+
+Sub SetNewLevels(FileName as String, BaseLevel as Integer)
+ iCurLevel= CountCharsInString(FileName, &quot;/&quot;, 1) - BaseLevel
+ If iCurLevel &lt;&gt; 0 Then
+ nConnectLevel = iCurLevel- 1
+ Else
+ nConnectLevel = iCurLevel
+ End If
+ If iCurLevel &gt; Ubound(iLevelPos(),1) Then
+ ReDim Preserve iLevelPos(iCurLevel,9) as Long
+ End If
+End Sub
+
+
+Sub CheckPageWidth(TextWidth as Long)
+Dim PageWidth as Long
+Dim BaseX as Long
+ PageWidth = oPage.Width
+ BaseX = iLevelPos(iCurLevel,SBBASEX)
+ If BaseX + TextWidth &gt; PageWidth - 1000 Then
+ oPage.Width = 1000 + BaseX + TextWidth
+ End If
+End Sub
+
+
+Sub ToggleDialogControls(bDoEnable as Boolean)
+ With DlgReadDir.Model
+ .cmdGoOn.Enabled = bDoEnable
+ .cmdGetDir.Enabled = bDoEnable
+ .Label1.Enabled = bDoEnable
+ .Label2.Enabled = bDoEnable
+ .TextField1.Enabled = bDoEnable
+ End With
+End Sub</script:module>