Add BeanShell equivalents of Java examples.

Fix MemoryUsage example to use AnyConverter instead of just casting.

scripting/examples/beanshell/Highlight/highlighter.bsh

+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.util.XReplaceable;
+import com.sun.star.util.XReplaceDescriptor;
+import com.sun.star.util.XPropertyReplace;
+import com.sun.star.beans.PropertyValue;
+import com.sun.star.text.XTextDocument;
+import drafts.com.sun.star.script.framework.XScriptContext;
+
+int replaceText(searchKey, color, bold) {
+
+    result = 0;
+
+    try {
+        // Create an XReplaceable object and an XReplaceDescriptor
+        replaceable = (XReplaceable)
+            UnoRuntime.queryInterface(XReplaceable.class, xTextDocument); 
+
+        descriptor =
+            (XReplaceDescriptor) replaceable.createReplaceDescriptor();
+
+        // Gets a XPropertyReplace object for altering the properties
+        // of the replaced text
+        xPropertyReplace = (XPropertyReplace)
+            UnoRuntime.queryInterface(XPropertyReplace.class, descriptor);
+
+        // Sets the replaced text property fontweight value to Bold or Normal 
+        wv = null;
+        if (bold) {
+            wv = new PropertyValue("CharWeight", -1,
+                new Float(com.sun.star.awt.FontWeight.BOLD),
+                com.sun.star.beans.PropertyState.DIRECT_VALUE);
+        }
+        else {
+            wv = new PropertyValue("CharWeight", -1,
+                new Float(com.sun.star.awt.FontWeight.NORMAL),
+                com.sun.star.beans.PropertyState.DIRECT_VALUE);
+        }
+
+        // Sets the replaced text property color value to RGB color parameter
+        cv = new PropertyValue("CharColor", -1, new Integer(color),
+            com.sun.star.beans.PropertyState.DIRECT_VALUE);
+
+        // Apply the properties
+        PropertyValue[] props = { cv, wv }; 
+        xPropertyReplace.setReplaceAttributes(props);
+
+        // Only matches whole words and case sensitive
+        descriptor.setPropertyValue("SearchCaseSensitive", new Boolean(true));
+        descriptor.setPropertyValue("SearchWords", new Boolean(true));
+
+        // Replaces all instances of searchKey with new Text properties
+        // and gets the number of instances of the searchKey 
+        descriptor.setSearchString(searchKey); 
+        descriptor.setReplaceString(searchKey); 
+        result = replaceable.replaceAll(descriptor);
+
+    }
+    catch (Exception e) {
+    }
+
+    return result;
+}
+
+searchKey = "";
+
+// The context variable is of type XScriptContext and is available to
+// all BeanShell scripts executed by the Script Framework
+xTextDocument = (XTextDocument)
+    UnoRuntime.queryInterface(XTextDocument.class, context.getDocument());
+
+// Create a JButton and add an ActionListener
+// When clicked the value for the searchKey is read and passed to replaceText
+myListener = new ActionListener() {
+    actionPerformed(ActionEvent e) {
+        searchKey = findTextBox.getText();
+
+        if(searchKey.equalsIgnoreCase("")) {
+            JOptionPane.showMessageDialog(null,
+                "No text entered for search",
+                "No text", JOptionPane.INFORMATION_MESSAGE);
+        }
+        else {
+            // highlight the text in red
+            cRed = new Color(255, 0, 0);
+            red = cRed.getRGB();
+            num = replaceText(searchKey, red, true);
+
+            if(num > 0) {
+                int response = JOptionPane.showConfirmDialog(null,
+                    searchKey + " was found " + num +
+                    " times\nDo you wish to keep the text highlighted?",
+                    "Confirm highlight", JOptionPane.YES_NO_OPTION,
+                    JOptionPane.QUESTION_MESSAGE);
+
+                if (response == 1) {
+                    cBlack = new Color(255, 255, 255);
+                    black = cBlack.getRGB();
+                    replaceText(searchKey, black, false);
+                }
+            }
+            else {
+                JOptionPane.showMessageDialog(null,
+                    "No matches were found", "Not found",
+                     JOptionPane.INFORMATION_MESSAGE);
+            }
+        }
+    }
+};
+
+searchButton = new JButton("Highlight");
+searchButton.addActionListener(myListener);
+
+buttonPanel = new JPanel();
+buttonPanel.setLayout(new FlowLayout());
+buttonPanel.add(searchButton);
+
+// Create a JPanel containing one JTextField for the search text. 
+searchPanel = new JPanel();
+searchPanel.setLayout(new FlowLayout());
+findTextBox = new JTextField(20);
+findWhat = new JLabel("Find What: ");
+searchPanel.add(findWhat);
+searchPanel.add(findTextBox);
+
+// Create frame and add a window listener
+frame = new JFrame("Highlight Text");
+frame.setSize(350,130);
+frame.setLocation(430,430);
+frame.setResizable(false);
+// Add the panel and button to the frame
+frame.getContentPane().setLayout(new GridLayout(2,1,10,10));
+frame.getContentPane().add(searchPanel);
+frame.getContentPane().add(buttonPanel);
+
+frame.setVisible(true);
+frame.pack();

scripting/examples/beanshell/Highlight/parcel-descriptor.xml

+<?xml version="1.0" encoding="UTF-8"?>
+
+<parcel language="BeanShell" xmlns:parcel="scripting.dtd">
+
+    <script language="BeanShell">
+        <locale lang="en">
+            <displayname value="Highlighter"/>
+            <description>
+                Text highlighting
+            </description>
+        </locale>
+        <functionname value="highlighter.bsh"/>
+        <logicalname value="Highlighter.BeanShell"/>
+    </script>
+
+</parcel>

scripting/examples/beanshell/InteractiveBeanShell/interactive.bsh

+editor();

scripting/examples/beanshell/InteractiveBeanShell/parcel-descriptor.xml

+<?xml version="1.0" encoding="UTF-8"?>
+
+<parcel xmlns:parcel="scripting.dtd">
+
+    <script language="BeanShell">
+        <locale lang="en">
+            <displayname value="Interactive BeanShell"/>
+            <description>
+                Pops up a window into which you can type BeanShell code and run it against the current document
+            </description>
+        </locale>
+        <functionname value="interactive.bsh"/>
+        <logicalname value="Interactive.BeanShell"/>
+        <languagedepprops>
+        </languagedepprops>
+    </script>
+
+</parcel>

scripting/examples/beanshell/MemoryUsage/memusage.bsh

+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.uno.AnyConverter;
+import com.sun.star.uno.Type;
+import com.sun.star.lang.XComponent;
+import com.sun.star.container.XIndexAccess;
+import com.sun.star.sheet.XSpreadsheetDocument;
+import com.sun.star.sheet.XSpreadsheet;
+import drafts.com.sun.star.script.framework.XScriptContext;
+
+addEntry(date, total, free) {
+
+    // The context variable is of type XScriptContext and is available to
+    // all BeanShell scripts executed by the Script Framework
+    comp = context.getDocument();
+
+    doc = (XSpreadsheetDocument)
+        UnoRuntime.queryInterface(XSpreadsheetDocument.class, comp);
+
+    index = (XIndexAccess)
+        UnoRuntime.queryInterface(XIndexAccess.class, doc.getSheets());
+
+    sheet = (XSpreadsheet) AnyConverter.toObject(
+        new Type(com.sun.star.sheet.XSpreadsheet.class), index.getByIndex(0));
+
+    sheet.getCellByPosition(0, 1).setValue(total - free);
+    sheet.getCellByPosition(1, 1).setValue(free);
+    sheet.getCellByPosition(2, 1).setValue(total);
+    sheet.getCellByPosition(0, 2).setFormula(date);
+}
+
+runtime = Runtime.getRuntime();
+generator = new Random();
+date = new Date();
+
+len = (int)(generator.nextFloat() * runtime.freeMemory() / 5);
+bytes = new byte[len];
+addEntry(date.toString(), runtime.totalMemory(), runtime.freeMemory());

scripting/examples/beanshell/MemoryUsage/parcel-descriptor.xml

+<?xml version="1.0" encoding="UTF-8"?>
+
+<parcel language="BeanShell" xmlns:parcel="scripting.dtd">
+
+    <script language="BeanShell">
+        <locale lang="en">
+            <displayname value="BeanShell JVM Usage"/>
+            <description>
+                Updates a spreadsheet with the current memory usage statistics for the Java Virtual Machine
+            </description>
+        </locale>
+        <functionname value="memusage.bsh"/>
+        <logicalname value="MemoryUsage.BeanShell"/>
+    </script>
+
+</parcel>