Difference between revisions of "Documentation/Administration Guide/Using Custom Macros and Libraries"

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Revision as of 17:39, 20 February 2008


Apache OpenOffice Basic is a programming language that you can use to automate tasks in Apache OpenOffice. Apache OpenOffice Basic macros are stored in modules which in turn are stored in libraries. Libraries also act as container for dialog boxes that you create in Apache OpenOffice Basic. You can store Basic libraries in any directory that a user can access.

About Apache OpenOffice Basic Libraries and Modules

The default Apache OpenOffice Basic libraries are located in the <Apache OpenOffice installation>/share/basic directory. A library contains the following files:

script.xlb
An XML file that contains the names of the modules in the library.
dialog.xlb
An XML file that contains the names OF dialog boxes in the library.
*.xba
An XML file that stores the Apache OpenOffice Basic source code for a single Apache OpenOffice Basic module. The name of the file corresponds to the name of the module.
*.xdl
An XML file that stores the dialog elements of a Apache OpenOffice Basic dialog. The name of the file corresponds to the name of the dialog.
*.pba
A Apache OpenOffice Basic module which is protected with a password, that is, the source code is encrypted. The name of the file corresponds to the name of the module.

About Apache OpenOffice Basic Configuration Files

The script.xlc and dialog.xlc configuration files list the location of Apache OpenOffice Basic libraries and dialogs. These files are in the <Apache OpenOffice installation>/user/basic/ directory which also contains the default Standard Apache OpenOffice Basic library as well as the user-defined libraries.

Documentation caution.png

You cannot change the location of the script.xlc and dialog.xlc configuration files.

The XML-based script.xlc file includes a list of all Basic libraries that are available to Apache OpenOffice. The following tags are used:

The following XML code is for a script.xlc configuration file for Apache OpenOffice Basic libraries. The only difference between this file and a dialog.xlc file is that the xlink:href tag points to the script.xlb file of a library instead of the dialog.xlb file.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE library:libraries PUBLIC 
"-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "libraries.dtd">

<library:libraries 
xmlns:library="http://openoffice.org/2000/library" 
xmlns:xlink="http://www.w3.org/1999/xlink">

<library:library library:name="Standard" 
xlink:href="file:///.../user/basic/Standard/script.xlb/" 
xlink:type="simple" library:link="false"/>

<library:library library:name="FormWizard" 
xlink:href="file:///.../share/basic/FormWizard/script.xlb/" 
xlink:type="simple" library:link="true" library:readonly="false"/>
</library:libraries>

Sample Apache OpenOffice Basic Configuration File


library:name
Specifies the name of the Apache OpenOffice Basic library
xlink:href
Specifies the URL of the script.xlb file for the library. The URL must begin with the file:/// notation.

Template:Documentation/Note

xlink:type
This tag, which is required by the xlink:href tag, must be set to simple.
library:link
Specifies that the entry is a link to a library that is not in the default library location. The default location for Apache OpenOffice Basic libraries is <user installation directory>/user/basic. If you only use the default location for the libraries, set the value of this tag to false. For all other libraries, set the value of this tag to true.
library:readonly
Specifies whether a library is read-only. Set the value of this tag to true for read-only access.

Distributing Apache OpenOffice Basic Libraries

You can make custom Apache OpenOffice Basic libraries available to existing Apache OpenOffice installations or new installations only.

To Make a Custom Apache OpenOffice Basic Library Available to All Users on a Network

Use Apache OpenOffice to create a custom library as well as the macros in the library.

  1. As root, copy the custom library from the user installation where you created the library to the Apache OpenOffice server installation.
    cp -r <Apache OpenOffice user installation directory>/user/basic/custom library <Apache OpenOffice installation directory>/share/basic/ Template:Documentation/Note
  2. In a text editor, open the script.xlc configuration file for the user installation and add a link to the script.xlb configuration file for the library.
    Use the following syntax for the link:
    <library:library library:name="Library Name"
    xlink:href="$(USER)/basic/Library Name/script.xlb/"
    xlink:type="simple" library:link="true" library:readonly="false"/>
    
    • On Solaris and Linux, open the <Apache OpenOffice user installation directory>/user/basic/script.xlc configuration file.
    • On Windows, open the C:\Documents and Settings\user id\Application Data\Apache OpenOffice 2\user\basic\script.xlc configuration file
  3. In a text editor, open the dialog.xlc configuration file for the user installation and add a link to the script.xlb configuration file for the library.
    Use the following syntax for the link:
    <library:library library:name="Library Name"
    xlink:href="$(USER)/basic/Library Name/dialog.xlb/"
    xlink:type="simple" library:link="false"/
    
    • On Solaris and Linux, open the <Apache OpenOffice user installation directory>/user/basic/dialog.xlc configuration file.
    • On Windows, open the C:\Documents and Settings\user id\Application Data\Apache OpenOffice 2\user\basic\dialog.xlc configuration file.
  4. Restart Apache OpenOffice on the workstations.

To Make a Custom Apache OpenOffice Basic Library Available to a Single User

  1. Copy the custom library from the user installation where you created the library to the user installation where you want to deploy the library.
    • On Solaris and Linux, become root, and copy the library.
      cp -r <Apache OpenOffice user installation directory>/user/basic/custom library <Apache OpenOffice user installation directory>/user/basic/
    • On Windows, become a user with administrator privileges, and copy the library.
    The file name path for the library is C:\Documents and Settings\user id\Application Data\Apache OpenOffice 2\user\basic\custom library
  2. In a text editor, open the script.xlc configuration file for the user installation and add a link to the script.xlb configuration file for the library.
    Use the following syntax for the link: <div class="code" <library:library library:name="Library Name" xlink:href="$(USER)/basic/Library Name/script.xlb/" xlink:type="simple" library:link="true" library:readonly="false"/> </div>
    • On Solaris and Linux, open the <Apache OpenOffice user installation directory>/user/basic/script.xlc configuration file.
    • On Windows, open the C:\Documents and Settings\user id\Application Data\Apache OpenOffice 2\user\basic\script.xlc configuration file.
  3. In a text editor, open the dialog.xlc configuration file for the user installation and add a link to the script.xlb configuration file for the library.
    Use the following syntax for the link:
    <library:library library:name="Library Name"
    xlink:href="$(USER)/basic/Library Name/dialog.xlb/"
    xlink:type="simple" library:link="false"/
    


    • On Solaris and Linux, open the <Apache OpenOffice user installation directory>/user/basic/dialog.xlc configuration file.
    • On Windows, open the C:\Documents and Settings\user id\Application Data\Apache OpenOffice 2\user\basic\dialog.xlc configuration file.
  4. Restart Apache OpenOffice.
  5. </ol>

To Install a Custom Apache OpenOffice Basic Library With a Macro

You can create a macros that installs a Apache OpenOffice Basic library from a Apache OpenOffice document.

  1. In Writer, create a custom Apache OpenOffice Basic library in a new document.
  2. Save the document.
  3. Create an installation macro.
    1. Choose Tools → Macros → Organize Macros → Apache OpenOffice Basic The Apache OpenOffice Basic Macros dialog box opens.
    2. In the Macro from list, select your Writer document.
    3. In the Macro name box, enter a name from the installation macro.
    4. Click the New button The BASIC IDE window opens.
    5. Enter the following code:
    6. Sub AddBasicLibrary
       Dim SourceLibraryName As String, DestLibraryName As String
       Dim oSrcLib As Object, oDestLib As Object, iCounter As Integer
       Dim oLib As Object, oGlobalLib As Object
       
       ' set these 2 variables to your lib name
       SrcLibraryName = "TextLib" 
       ' The name of the library that contains the modules
       DestLibraryName = "NewLib" 
       ' This library will be created and is the 
       ' destination for the modules from the source document.
       
       oLib = BasicLibraries        ' For Basic libaries
       oGlobalLib = GlobalScope.BasicLibraries
       For iLib = 1 To 2 
         If oGlobalLib.hasByName( DestLibraryName ) = False Then
           oGlobalLib.createLibrary( DestLibraryName )
         End If
         If oLib.hasByName( SrcLibraryName ) Then
           oLib.loadLibrary( SrcLibraryName )
           oSrcLib = oLib.getByName( SrcLibraryName )
           sSrcModules = oSrcLib.getElementNames()
           iCounter = lBound( sSrcModules() )
       
           while( iCounter <= uBound( sSrcModules() ) )
             oDestLib = oGlobalLib.getByName(DestLibraryName)
             If oDestLib.hasByName( sSrcModules(iCounter) ) = False Then
               oDestLib.insertByName( sSrcModules(iCounter),_
               oSrcLib.getByName( sSrcModules(iCounter) ) )
             End If
             iCounter = iCounter + 1
           wend
         End If
       
         oLib = DialogLibraries   ' The same for the Dialog libraries
         oGlobalLib = GlobalScope.DialogLibraries
       Next iLib
      End Sub
      
    7. Replace the SrcLibraryName and DestLibraryName variables with the name of your library.
    8. Close the BASIC IDE window.
  4. Add a push button to the document.
    1. On the Tools toolbar, open the Controls toolbar, and click the Push Button icon.
    2. In your document, drag to draw the button.
  5. Assign the installation macro to a button event.
    1. Right-click the button, and choose Control.
    2. Click the Events tab.
    3. Click the ... next to a button event, for example, the Mouse button pressed event.
    4. In the Assign Macro dialog box, click the Assign button. The Macro Selector dialog box opens.
    5. In the Library list, select the library that contains the installation macro.
    6. In the Macro name list, select the installation macro.
    7. Click the OK button.
    8. In the Assign Macro dialog box, click the OK button.
  6. Save the document.
Content on this page is licensed under the Public Documentation License (PDL).



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