Initial checkin of org.openoffice.idesupport java package for shared

classes supporting Office Scripting in Java in various IDEs

scripting/java/org/openoffice/idesupport/ui/ScriptPanel.java

@@ -0,0 +1,166 @@
+package org.openoffice.idesupport.ui;
+
+import java.io.File;
+import java.util.Vector;
+import java.util.Enumeration;
+
+import java.awt.BorderLayout;
+import java.awt.event.FocusEvent;
+import java.awt.event.FocusAdapter;
+
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JLabel;
+import javax.swing.JTextField;
+import javax.swing.JTable;
+import javax.swing.DefaultCellEditor;
+import javax.swing.table.TableCellEditor;
+import javax.swing.table.TableColumn;
+import javax.swing.table.AbstractTableModel;
+
+import org.openoffice.idesupport.ScriptEntry;
+
+public class ScriptPanel extends JPanel {
+    private ScriptTableModel model;
+    private JTable table;
+    private File descriptor;
+
+    public ScriptPanel(ScriptEntry[] scripts) {
+        model = new ScriptTableModel(scripts);
+        initUI();
+    }
+
+    public void addScriptEntries(ScriptEntry[] entries) {
+        for (int i = 0; i < entries.length; i++) {
+            ScriptEntry entry = new ScriptEntry(entries[i].getLanguageName(),
+                                                entries[i].getLocation());
+            entry.setLogicalName(entries[i].getLanguageName());
+            model.add(entry);
+        }
+    }
+
+    public void removeSelectedRows() {
+        int[] selections = table.getSelectedRows();
+
+        for (int i = selections.length - 1; i >= 0; i--) {
+            model.remove(selections[i]);
+        }
+    }
+
+    public void removeAllRows() {
+        model.removeAll();
+    }
+
+    public Enumeration getScriptEntries() {
+        return model.getScriptEntries();
+    }
+
+    private void initUI() {
+        table = new JTable(model);
+        TableColumn column = table.getColumnModel().getColumn(1);
+        column.setCellEditor(new DefaultCellEditor(new JTextField()));
+
+        table.addFocusListener(new FocusAdapter() {
+            public void focusLost(FocusEvent evt) {
+                tableFocusLost(evt);
+            }
+        });
+
+        JScrollPane pane = new JScrollPane(table);
+        JLabel label = new JLabel("Scripts:");
+        label.setLabelFor(pane);
+
+        BorderLayout layout = new BorderLayout();
+        setLayout(layout);
+        layout.setVgap(5);
+        add(label, BorderLayout.NORTH);
+        add(pane, BorderLayout.CENTER);
+    }
+
+    private void tableFocusLost(FocusEvent evt) {
+        TableCellEditor editor = table.getCellEditor();
+        if (editor != null) {
+            Object value = editor.getCellEditorValue();
+            if (value != null)
+                model.setValueAt(value,
+                                 table.getEditingRow(), table.getEditingColumn());
+        }
+    }
+
+    private class ScriptTableModel extends AbstractTableModel {
+        final String[] columnNames = {"Exported Method",
+                                      "Script Name"};
+
+        private Vector scripts;
+        private int nextRow;
+
+        public ScriptTableModel(ScriptEntry[] entries) {
+            scripts = new Vector(entries.length + 11);
+            for (int i = 0; i < entries.length; i++) {
+                scripts.addElement(entries[i]);
+            }
+            nextRow = entries.length;
+        }
+
+        public int getColumnCount() {
+            return columnNames.length;
+        }
+
+        public int getRowCount() {
+            return scripts.size();
+        }
+
+        public String getColumnName(int col) {
+            return columnNames[col];
+        }
+
+        public void add(ScriptEntry entry) {
+            scripts.addElement(entry);
+            fireTableRowsInserted(nextRow, nextRow);
+            nextRow++;
+        }
+
+        public void remove(int row) {
+            scripts.removeElementAt(row);
+            fireTableRowsDeleted(row, row);
+            nextRow--;
+        }
+
+        public void removeAll() {
+            scripts.removeAllElements();
+            fireTableRowsDeleted(0, nextRow);
+            nextRow = 0;
+        }
+
+        public Enumeration getScriptEntries() {
+            return scripts.elements();
+        }
+
+        public Object getValueAt(int row, int col) {
+            String result = "";
+            ScriptEntry entry;
+
+            entry = (ScriptEntry)scripts.elementAt(row);
+
+            if (col == 0)
+                result = entry.getLanguageName();
+            else if (col == 1)
+                result = entry.getLogicalName();
+
+            return result;
+        }
+
+        public boolean isCellEditable(int row, int col) {
+            if (col == 0)
+                return false;
+            else
+                return true;
+        }
+
+        public void setValueAt(Object value, int row, int col) {
+            ScriptEntry entry = (ScriptEntry)scripts.elementAt(row);
+            entry.setLogicalName((String)value);
+            fireTableCellUpdated(row, col);
+        }
+    }
+}