path: root/wizards/source/formwizard/develop.xba

<?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="develop" script:language="StarBasic">REM  *****  BASIC  *****
Option Explicit

Public oDBShapeList() as Object
Public oTCShapeList() as Object
Public oDBModelList() as Object
Public oGroupShapeList() as Object

Public oGridShape as Object
Public a as Integer
Public StartA as Integer
Public bIsFirstRun as Boolean
Public bIsVeryFirstRun as Boolean
Public bControlsareCreated as Boolean
Public nDBRefHeight as Long
Public nXTCPos&amp;, nYTCPos&amp;, nXDBPos&amp;, nYDBPos&amp;, nTCHeight&amp;, nTCWidth&amp;, nDBHeight&amp;, nDBWidth&amp;

Dim iReduceWidth as Integer

Function PositionControls(Maxindex as Integer)
Dim oTCModel as Object
Dim oDBModel as Object
Dim i as Integer
	InitializePosSizes()
	bIsFirstRun = True
	bIsVeryFirstRun = True
	a = 0
	StartA = 0
	nMaxRowY = 0
	nSecMaxRowY = 0
	If CurArrangement = cLeftJustified Or cTopJustified Then
		DialogModel.optAlign0.State = 1
	End If
	For i = 0 To MaxIndex
		GetCurrentMetaValues(i)
		oTCModel = InsertTextControl(i)
		If CurFieldType = com.sun.star.sdbc.DataType.TIMESTAMP Then
			InsertTimeStampShape(i)			
		Else		
			InsertDBControl(i)
			bIsVeryFirstRun = False
			oDBModelList(i).LabelControl = oTCModel
		End If
		GetLabelDiffHeight(i+1)
		ResetPosSizes(i)
		oProgressbar.Value = i
	Next i
	ControlCaptionstoStandardLayout()
	bControlsareCreated = True
End Function


Sub ResetPosSizes(LastIndex as Integer)
	Select Case CurArrangement
		Case cColumnarLeft
			nYDBPos = nYDBPos  + nDBHeight + cVertDistance
			If (nYDBPos &gt; cYOffset + nFormHeight) Or (LastIndex = MaxIndex) Then
				RepositionColumnarLeftControls(LastIndex)
				nXTCPos = nMaxColRightX + 2 * cHoriDistance
				nXDBPos = nXTCPos + cHoriDistance + nMaxTCWidth
				nYDBPos = cYOffset
				bIsFirstRun = True
				StartA = LastIndex + 1
				a = 0
			Else
				a = a + 1
			End If
			nYTCPos = nYDBPos + LABELDIFFHEIGHT
		Case cColumnarTop
			nYTCPos = nYDBPos + nDBHeight + cVertDistance
			If nYTCPos &gt; cYOffset + nFormHeight Then
				nXDBPos = nMaxColRightX + cHoriDistance
				nXTCPos = nXDBPos
				nYDBPos = cYOffset + nTCHeight + cVertDistance
				nYTCPos = cYOffset
				bIsFirstRun = True
				StartA = LastIndex + 1
				a = 0
			Else
				a = a + 1
			End If
		Case cLeftJustified,cTopJustified
			If nMaxColRightX &gt; cXOffset + nFormWidth Then
				Dim nOldYTCPos as Long
				nOldYTCPos = nYTCPos
				CheckJustifiedPosition()
			Else
				nXTCPos = nMaxColRightX + CHoriDistance
				If CurArrangement = cLeftJustified Then
					nYTCPos = nYDBPos + LabelDiffHeight
				End If
			End If
			a = a + 1				
	End Select
End Sub


Sub	RepositionColumnarLeftControls(LastIndex as Integer)
Dim aSize As New com.sun.star.awt.Size
Dim aPoint As New com.sun.star.awt.Point
Dim i as Integer
	aSize = GetSize(nMaxTCWidth, nTCHeight)
	bIsFirstRun = True
	For i = StartA To LastIndex
		If i = StartA Then
			nXTCPos = oTCShapeList(i).Position.X
			nXDBPos = nXTCPos + nMaxTCWidth  + cHoriDistance
		End If
		ResetDBShape(oDBShapeList(i), nXDBPos)
		CheckOuterPoints(nXDBPos, nDBWidth, nYDBPos, nDBHeight, True)
	Next i
End Sub


Sub ResetDBShape(oLocDBShape as Object, iXPos as Long)
Dim aSize As New com.sun.star.awt.Size
Dim aPoint As New com.sun.star.awt.Point
	nYDBPos = oLocDBShape.Position.Y
	nDBWidth = oLocDBShape.Size.Width
	nDBHeight = oLocDBShape.Size.Height
	aPoint = GetPoint(iXPos,nYDBPos)
	oLocDBShape.SetPosition(aPoint)
End Sub


Sub InitializePosSizes()
	nXTCPos = cXOffset
	nTCWidth = 2000
	nDBWidth = 2000
	nDBHeight = nDBRefHeight
	iReduceWidth = 0
	Select Case CurArrangement
		Case cColumnarLeft, cLeftJustified
			GetLabelDiffHeight(0)
			nYTCPos = cYOffset + LABELDIFFHEIGHT
			nXDBPos = cXOffset + 3050
			nYDBPos = cYOffset
		Case cColumnarTop, cTopJustified
			nXDBPos = cXOffset
			nYTCPos = cYOffset
	End Select
End Sub


Function InsertTextControl(i as Integer) as Object
Dim oShape as Object
Dim oModel as Object
Dim aPoint as New com.sun.star.awt.Point
Dim aSize As New com.sun.star.awt.Size
	If bControlsareCreated Then
		Set oShape = oTCShapeList(i)
		Set oModel = oShape.GetControl
		If CurArrangement = cLeftJustified Then
			nTCWidth = GetPreferredWidth(oModel, True, CurFieldname)
		Else
			nTCWidth = oShape.Size.Width
		End If
		oShape.Position = GetPoint(nXTCPos, nYTCPos)
		If CurArrangement = cColumnarTop Then
			oModel.Align = com.sun.star.awt.TextAlign.LEFT
		End If
	Else
		oModel = CreateUnoService(oModelService(cLabel))
		aPoint = GetPoint(nXTCPos, nYTCPos)
		aSize = GetSize(nTCWidth,nTCHeight)
		Set oShape = InsertControl(oDrawPage, oModel, aPoint, aSize)
		Set oTCShapeList(i)= oShape
		If bIsVeryFirstRun Then
			If CurArrangement = cColumnarTop Then
				nYDBPos = nYTCPos + nTCHeight
			End If
		End If
		nTCWidth = GetPreferredWidth(oModel, True, CurFieldName)
	End If
	If CurArrangement = cColumnarLeft Then
		&apos; Note This If Sequence must be called before retrieving the outer Points
		If bIsFirstRun Then
			nMaxTCWidth = nTCWidth
			bIsFirstRun = False
		ElseIf nTCWidth &gt; nMaxTCWidth Then
			nMaxTCWidth = nTCWidth
		End If
	End If
	CheckOuterPoints(oShape.Position.X, nTCWidth, nYTCPos, nTCHeight, False)
	Select Case CurArrangement
		Case cLeftJustified
			nXDBPos = nMaxColRightX
		Case cColumnarTop,cTopJustified
			oModel.Align = com.sun.star.awt.TextAlign.LEFT
			nXDBPos = nXTCPos
			nYDBPos = nYTCPos + nTCHeight
			If CurFieldLength = 20 And nDBWidth &gt; 2 * nTCWidth Then
				iReduceWidth = iReduceWidth + 1
			End If 
	End Select	
	oShape.SetSize(GetSize(nTCWidth,nTCHeight))
	If CurHelpText &lt;&gt; &quot;&quot; Then
		oModel.HelpText = CurHelptext
	End If
	InsertTextControl = oModel
End Function


Sub InsertDBControl(i as Integer)
Dim aPoint as New com.sun.star.awt.Point
Dim aSize As New com.sun.star.awt.Size
Dim oControl as Object
Dim iColRightX as Long

	aPoint = GetPoint(nXDBPos, nYDBPos)
	If bControlsAreCreated Then
		oDBShapeList(i).Position = aPoint
	Else
		oDBModelList(i) = CreateUnoService(oModelService(CurControlType))
		oDBShapeList(i) = InsertControl(oDrawPage, oDBModelList(i), aPoint, aSize)		
		SetNumerics(oDBModelList(i), CurFieldType)
		If CurControlType = cCheckBox Then
			oDBModelList(i).Label = &quot;&quot;
		End If
		oDBModelList(i).DataField = CurFieldName
	End If
	nDBHeight = GetDBHeight(oDBModelList(i))
	nDBWidth = GetPreferredWidth(oDBModelList(i),True)
	aSize = GetSize(nDBWidth,nDBHeight)
	oDBShapeList(i).SetSize(aSize)
	CheckOuterPoints(nXDBPos, nDBWidth, nYDBPos, nDBHeight, True)
End Sub


Function InsertTimeStampShape(i as Integer) as Object
Dim oDateModel as Object
Dim oTimeModel as Object
Dim oDateShape as Object
Dim oTimeShape as Object
Dim oDateTimeShape as Object
Dim aPoint as New com.sun.star.awt.Point
Dim aSize as New com.sun.star.awt.Size
Dim nDateWidth as Long
Dim nTimeWidth as Long
Dim oGroupShape as Object
	aPoint = GetPoint(nXDBPos, nYDBPos)
	If bControlsAreCreated Then
		oDBShapeList(i).Position = aPoint
		nDBWidth = oDBShapeList(i).Size.Width
		nDBHeight = oDBShapeList(i).Size.Height
	Else		
		oGroupShape = oDocument.CreateInstance(&quot;com.sun.star.drawing.GroupShape&quot;)
		oGroupShape.AnchorType = com.sun.star.text.TextContentAnchorType.AT_PARAGRAPH
		oDrawPage.Add(oGroupShape)
		CurFieldType = com.sun.star.sdbc.DataType.DATE
		oDateModel = CreateUnoService(&quot;com.sun.star.form.component.DateField&quot;)
		oDateModel.DataField = CurFieldName
		oDateShape = InsertControl(oGroupShape, oDateModel, aPoint, aSize)
		SetNumerics(oDateModel, CurFieldType)
		nDBHeight = GetDBHeight(oDateModel)
		nDateWidth = GetPreferredWidth(oDateModel,True)
		aSize = GetSize(nDateWidth,nDBHeight)
		oDateShape.SetSize(aSize)

		CurFieldType = com.sun.star.sdbc.DataType.TIME
		oTimeModel = CreateUnoService(&quot;com.sun.star.form.component.TimeField&quot;)
		oTimeModel.DataField = CurFieldName
		oTimeShape = InsertControl(oGroupShape, oTimeModel, aPoint, aSize)
		oTimeShape.Position = GetPoint(nXDBPos + 10 + nDateWidth,nYDBPos)
		nTimeWidth = GetPreferredWidth(oTimeModel)
		aSize = GetSize(nTimeWidth,nDBHeight)
		oTimeShape.SetSize(aSize)
		nDBWidth = nDateWidth + nTimeWidth + 10
		oGroupShape.Position = aPoint
		oGroupShape.Size = GetSize(nDBWidth, nDBHeight)
		Set oDBShapeList(i)= oGroupShape
	End If
	CheckOuterPoints(nXDBPos, nDBWidth, nYDBPos, nDBHeight, True)
	InsertTimeStampShape() = oDBShapeList(i)	
End Function


&apos; Note: on all Controls except for the checkbox the Label has to be set
&apos; a bit under the DBControl because its Height is also smaller 
Sub GetLabelDiffHeight(Index as Integer)
	If (CurArrangement = cLeftJustified) Or (CurArrangement = cColumnarLeft) Then
		If Index &lt;= Ubound(FieldMetaValues()) Then
			If FieldMetaValues(Index,2) = cCheckBox Then
				LabelDiffHeight = 0
			Else
				LabelDiffHeight = BasicLabelDiffHeight
			End If
		End If
	End If
End Sub


Sub CheckJustifiedPosition()
Dim nLeftDist as Long
Dim nRightDist as Long
Dim oLocDBShape as Object
Dim oLocTextShape as Object
Dim nBaseWidth as Long
	nBaseWidth = nFormWidth + cXOffset
	nLeftDist = nMaxColRightX - nBaseWidth
	nRightDist = nBaseWidth - nXTCPos + cHoriDistance
	If nLeftDist &lt; 0.5 * nRightDist and iReduceWidth &gt; 2 Then
		&apos; Fieldwidths in the line can be made smaller
		AdjustLineWidth(StartA, a, nLeftDist, - 1)
		If CurArrangement = cLeftjustified Then
			nYDBPos = nMaxRowY + cVertDistance
			nYTCPos = nYDBPos + LABELDIFFHEIGHT
			nXTCPos = cXOffset
		Else
			nYTCPos = nMaxRowY + cVertDistance
			nYDBPos = nYTCPos + nTCHeight
			nXTCPos = cXOffset
			nXDBPos = cXOffset
		End If
		bIsFirstRun = True
		StartA = a + 1
	Else
		Set oLocDBShape = oDBShapeList(a)
		Set oLocTextShape = oTCShapeList(a)
		If CurArrangement = cLeftJustified Then
			If nYDBPos + nDBHeight = nMaxRowY Then
				&apos; The last Control was the highest in the row
				nYDBPos = nSecMaxRowY + cVertDistance
			Else
				nYDBPos = nMaxRowY + cVertDistance
			End If
			nYTCPos = nYDBPos + LABELDIFFHEIGHT
			nXDBPos = cXOffset + nTCWidth
			oLocTextShape.Position = GetPoint(cXOffset, nYTCPos)
			oLocDBShape.Position = GetPoint(nXDBPos, nYDBPos)
			&apos; PosSizes for the next two Controls
			nXTCPos = oLocDBShape.Position.X + oLocDBShape.Size.Width + cHoriDistance
			bIsFirstRun = True
			CheckOuterPoints(nXDBPos, nDBWidth, nYDBPos, nDBHeight, True)
			nXDBPos = nMaxColRightX + cHoriDistance
		Else		&apos; cTopJustified
			If nYDBPos + nDBHeight = nMaxRowY Then
				&apos; The last Control was the highest in the row
				nYTCPos = nSecMaxRowY + cVertDistance
			Else
				nYTCPos = nMaxRowY + cVertDistance
			End If
			nYDBPos = nYTCPOS + nTCHeight
			nXDBPos = cXOffset
			nXTCPos = cXOffset
			oLocTextShape.Position = GetPoint(cXOffset, nYTCPos)
			oLocDBShape.Position = GetPoint(cXOffset, nYDBPos)
			bIsFirstRun = True
			If nDBWidth &gt; nTCWidth Then
				CheckOuterPoints(nXDBPos, nDBWidth, nYDBPos, nDBHeight, True)
			Else
				CheckOuterPoints(nXDBPos, nTCWidth, nYDBPos, nDBHeight, True)
			End If
			nXTCPos = nMaxColRightX + cHoriDistance
			nXDBPos = nXTCPos
		End If
		AdjustLineWidth(StartA, a-1, nRightDist, 1)
		StartA = a
 	End If
 	iReduceWidth = 0
End Sub



Function GetCorrWidth(StartIndex as Integer, EndIndex as Integer, nDist as Long, Widthfactor as Integer) as Integer
Dim ShapeCount as Integer
	If WidthFactor &gt; 0 Then
		ShapeCount = EndIndex-StartIndex + 1
	Else
		ShapeCount = iReduceWidth
	End If
	GetCorrWidth() = (nDist)/ShapeCount
End Function


Sub AdjustLineWidth(StartIndex as Integer, EndIndex as Integer, nDist as Long, Widthfactor as Integer)
Dim i as Integer
Dim oLocDBShape as Object
Dim oLocTCShape as Object
Dim CorrWidth as Integer
Dim bAdjustPos as Boolean
Dim iLocTCPosX as Long
Dim iLocDBPosX as Long
	CorrWidth =	GetCorrWidth(StartIndex, EndIndex, nDist, Widthfactor)
	bAdjustPos = False
	iLocTCPosX = cXOffset
	For i = StartIndex To EndIndex
		Set oLocDBShape = oDBShapeList(i)
		Set oLocTCShape = oTCShapeList(i)
		If bAdjustPos Then
			oLocTCShape.Position = GetPoint(iLocTCPosX, oLocTCShape.Position.Y)
			If CurArrangement = cLeftJustified Then
				iLocDBPosX = oLocTCShape.Position.X + oLocTCShape.Size.Width
				oLocDBShape.Position = GetPoint(iLocDBPosX, oLocDBShape.Position.Y)
			Else
				oLocDBShape.Position = GetPoint(iLocTCPosX, oLocTCShape.Position.Y + nTCHeight)
			End If
		Else
			bAdjustPos = True
		End If
		If CDbl(FieldMetaValues(i,1)) &gt; 20 or WidthFactor &gt; 0 Then
			If (CurArrangement = cTopJustified) And (oLocTCShape.Size.Width &gt; oLocDBShape.Size.Width) Then
				oLocDBShape.Size = GetSize(oLocTCShape.Size.Width + WidthFactor * CorrWidth, oLocDBShape.Size.Height)
			Else
				oLocDBShape.Size = GetSize(oLocDBShape.Size.Width + WidthFactor * CorrWidth, oLocDBShape.Size.Height)
			End If
		End If
		iLocTCPosX = oLocDBShape.Position.X + oLocDBShape.Size.Width + cHoriDistance
		If CurArrangement = cTopJustified Then
			If oLocTCShape.Size.Width &gt; oLocDBShape.Size.Width Then
				iLocTCPosX = oLocDBShape.Position.X + oLocTCShape.Size.Width + cHoriDistance
			End If
		End If
	Next i
End Sub


Sub CheckOuterPoints(nXPos, nWidth, nYPos, nHeight, bIsDBField as Boolean)
Dim nColRightX as Long
Dim nRowY as Long
Dim nOldMaxRowY as Long
	If CurArrangement = cLeftJustified Or CurArrangement = cTopJustified Then
		If bIsDBField Then
			&apos; Only at DBControls you can measure the Value of nMaxRowY
			If bIsFirstRun Then
				nMaxRowY = nYPos + nHeight
				nSecMaxRowY = nMaxRowY
			Else
				nRowY = nYPos + nHeight
				If nRowY &gt;= nMaxRowY Then
					nOldMaxRowY = nMaxRowY
					nSecMaxRowY = nOldMaxRowY
					nMaxRowY = nRowY
				End If
			End If
		End If 
	End If
	&apos; Find the outer right point
	If bIsFirstRun Then
		nMaxColRightX = nXPos + nWidth
		bIsFirstRun = False
	Else
		nColRightX = nXPos + nWidth
		If nColRightX &gt; nMaxColRightX Then
			nMaxColRightX = nColRightX
		End If
	End If
End Sub


Function PositionGridControl(MaxIndex as Integer)
Dim oControl as Object
Dim n as Integer
Dim oColumn as Object
Dim aPoint as New com.sun.star.awt.Point
Dim aSize as New com.sun.star.awt.Size
	If bControlsareCreated Then
		ShapesToNirwana()
	End If
	oGridModel = CreateUnoService(oModelService(cGridControl))
	oGridModel.Name = &quot;Grid1&quot;
	aPoint = GetPoint(cXOffset, cYOffset)
	aSize = GetSize(nFormWidth, nFormHeight)
	oDBForm.InsertByName (oGridModel.Name, oGridModel)
	oGridShape = InsertControl(oDrawPage, oGridModel, aPoint, aSize)
	For n = 0 to MaxIndex
		GetCurrentMetaValues(n)
	    If CurFieldType = com.sun.star.sdbc.DataType.TIMESTAMP Then
			oColumn = SetupGridColumn(oGridModel,&quot;DateField&quot;, False, com.sun.star.sdbc.DataType.DATE, CurFieldName &amp; &quot; &quot; &amp; sDateAppendix)
			oColumn = SetupGridColumn(oGridModel,&quot;TimeField&quot;, False, com.sun.star.sdbc.DataType.TIME, CurFieldName &amp; &quot; &quot; &amp; sTimeAppendix)
	    Else
			If CurControlType = cImageControl Then
				oColumn = SetupGridColumn(oGridModel,&quot;TextField&quot;, True, CurFieldType, CurFieldName)
			Else
				oColumn = SetupGridColumn(oGridModel, CurControlName, False, CurFieldType, CurFieldName)
			End If
		End If
		oProgressbar.Value = n
	next n
End Function


Function SetupGridColumn(oGridModel as Object, ControlName as String, bHidden as Boolean, iLocFieldType as Integer, ColName as String) as Object
Dim oColumn as Object
	CurControlName = ControlName
	oColumn = oGridModel.CreateColumn(CurControlName)
	oColumn.Name = CalcUniqueContentName(oGridModel, CurControlName)
	oColumn.Hidden = bHidden
	SetNumerics(oColumn, iLocFieldType)
	oColumn.DataField = CurFieldName
	oColumn.Label = ColName 
	oColumn.Width = 0 	&apos; Width of column is adjusted to Columname
	oGridModel.insertByName(oColumn.Name, oColumn)
End Function		


Sub ControlCaptionstoStandardLayout()
Dim i as Integer
Dim iBorderType as Integer
Dim oCurModel as Object
Dim oStyle as Object
Dim iStandardColor as Long
	If CurArrangement &lt;&gt; cTabled Then
		oStyle = oDocument.StyleFamilies.GetByName(&quot;ParagraphStyles&quot;).GetByName(&quot;Standard&quot;)
		iStandardColor = oStyle.CharColor
		For i = 0 To MaxIndex
			oCurModel = oTCShapeList(i).GetControl
			If i = 0 Then
				If oCurModel.TextColor = iStandardColor Then
					Exit Sub
				End If
			End If
			oCurModel.TextColor = iStandardColor
		Next i
	End If
End Sub


Sub GroupShapesTogether()
Dim i as Integer
	If CurArrangement &lt;&gt; cTabled Then
		For i = 0 To MaxIndex
			oGroupShapeList(i) = CreateUnoService(&quot;com.sun.star.drawing.ShapeCollection&quot;)
			oGroupShapeList(i).Add(oTCShapeList(i))
			oGroupShapeList(i).Add(oDBShapeList(i))
			oDrawPage.Group(oGroupShapeList(i))
		Next i
	Else
		RemoveNirwanaShapes()
	End If
End Sub</script:module>