Freelog 52/Freelog052.iso/Dossier/OpenOffice/f_0285/Samples.xba

Extensible Markup Language | 2003-03-27 | 6KB | 179 lines

<?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="Samples" script:language="StarBasic">Option Explicit

Const SAMPLES = 1000
Const STYLES = 1100
Const aTempFileName = "Berend_Ilko_Tom_Stella_Volker.stc"
Public Const Twip = 425
Dim oUcbObject as Object
Public StylesDir as String
Public StylesDialog as Object
Public PathSeparator as String
Public oFamilies  as Object
Public aOptions(0) as New com.sun.star.beans.PropertyValue
Public sQueryPath as String
Public NoArgs()as New com.sun.star.beans.PropertyValue
Public aTempURL as String

Public Files(100) as String


'--------------------------------------------------------------------------------------
'Miscellaneous Section starts here

Function PrepareForEditing(Optional ByVal oDocument)
'This sub is called when sample documents are loaded (load event).
'It checks whether the documents is read-only, in which case it
'offers the user to create a new (writable) document using the original
'as a template.
Dim DocPath as String
Dim MMessage as String
Dim MTitle as String
Dim RValue as Integer
Dim oNewDocument as Object
Dim mFileProperties(1) as New com.sun.star.beans.PropertyValue
    PrepareForEditing = NULL
        BasicLibraries.LoadLibrary( "Tools" )
    If InitResources("'Template'", "tpl") then
        If IsMissing(oDocument) Then
              oDocument = ThisComponent
        End If
        If oDocument.IsReadOnly then
            MMessage = GetResText(SAMPLES)
            MTitle = GetResText(SAMPLES + 1)
            RValue = Msgbox(MMessage, (128+48+1), MTitle)
            If RValue = 1 Then
                DocPath = oDocument.URL
                mFileProperties(0).Name = "AsTemplate"
                mFileProperties(0).Value = True
                mFileProperties(1).Name = "MacroExecutionMode"
                mFileProperties(1).Value = com.sun.star.document.MacroExecMode.ALWAYS_EXECUTE

                oNewDocument = StarDesktop.LoadComponentFromURL(DocPath,"_default",0, mFileProperties())
                PrepareForEditing() = oNewDocument
                DisposeDocument(oDocument)
            Else
                PrepareForEditing() = NULL
            End If
        Else
            PrepareForEditing() = oDocument
        End If
    End If
End Function



'--------------------------------------------------------------------------------------
'Calc Style Section starts here

Sub ShowStyles
'This sub displays the style selection dialog if the current document is a calc document.
Dim TemplateDir, ActFileTitle, DisplayDummy as String
Dim sFilterName(0) as String
Dim StyleNames() as String
Dim t as Integer
Dim MaxIndex as Integer
        BasicLibraries.LoadLibrary("Tools")
    If InitResources("'Template'", "tpl") then
    oDocument = ThisComponent
        If oDocument.SupportsService("com.sun.star.sheet.SpreadsheetDocument") Then
            ToggleWindow(False)
            oUcbObject = createUnoService("com.sun.star.ucb.SimpleFileAccess")
            oFamilies = oDocument.StyleFamilies
            SaveCurrentStyles(oDocument)
            StylesDialog = LoadDialog("Template", "DialogStyles")
            DialogModel = StylesDialog.Model
            TemplateDir = GetPathSettings("Template", False, 0)
            StylesDir = GetOfficeSubPath("Template", "wizard/styles/")
            sQueryPath = GetOfficeSubPath("Template", "wizard/bitmap/")
            DialogModel.Title = GetResText(STYLES)
            DialogModel.cmdCancel.Label = GetResText(STYLES+2)
            DialogModel.cmdOk.Label = GetResText(STYLES+3)
            Stylenames() = ReadDirectories(StylesDir, False, False, True,)
            MaxIndex = Ubound(Stylenames())
            BubbleSortList(Stylenames(),True)
            Dim cStyles(MaxIndex)
            For t = 0 to MaxIndex
                Files(t) = StyleNames(t,0)
                cStyles(t) = StyleNames(t,1)
            Next t
            On Local Error Resume Next
            DialogModel.lbStyles.StringItemList() = cStyles()
            ToggleWindow(True)
            StylesDialog.Execute
        End If
    End If
End Sub


Sub SelectStyle
'This sub loads the specific styles from a style document and loads them into the
'current document.
Dim StylePath as String
Dim NewStyle as String
Dim Position as Integer
    Position = DialogModel.lbStyles.SelectedItems(0)
    If Position > -1 Then
        ToggleWindow(False)
        StylePath = Files(Position)
          aOptions(0).Name = "OverwriteStyles"
         aOptions(0).Value = true
        oFamilies.loadStylesFromURL(StylePath, aOptions())
        ToggleWindow(True)
    End If
End Sub


Sub SaveCurrentStyles(oDocument as Object)
'This sub stores the current document in the user work directory
    On Error Goto ErrorOcurred
    aTempURL = GetPathSettings("Work", False)
    aTempURL = aTempURL & "/" & aTempFileName

    While FileExists(aTempURL)
        aTempURL=Left(aTempURL,(Len(aTempURL)-4)) & "_1.stc"
    Wend
    oDocument.storeToURL(aTempURL, NoArgs())
    Exit Sub

ErrorOcurred:
    MsgBox(GetResText( STYLES+1 ), 16, GetResText( STYLES ))
    On Local Error Goto 0
End Sub


Sub RestoreCurrentStyles
'This sub retrieves the styles from the temporarily save document
    ToggleWindow(False)
    On Local Error Goto NoFile
    If FileExists(aTempURL) Then
          aOptions(0).Name = "OverwriteStyles"
          aOptions(0).Value = true
        oFamilies.LoadStylesFromURL(aTempURL, aOptions())
        KillTempFile()
    End If
    StylesDialog.EndExecute
    ToggleWindow(True)
NOFILE:
    If Err <> 0 Then
        Msgbox("Cannot load Document from " & aTempUrl, 64, GetProductname())
    End If
    On Local Error Goto 0
End Sub


Sub CloseStyleDialog
    KillTempFile()
    DialogExited = True
    StylesDialog.Endexecute
End Sub


Sub KillTempFile()
    If oUcbObject.Exists(aTempUrl) Then
        oUcbObject.Kill(aTempUrl)
    End If
End Sub

</script:module>