diff options
Diffstat (limited to 'java/src/IceGridGUI/ParametersDialog.java')
| -rwxr-xr-x | java/src/IceGridGUI/ParametersDialog.java | 284 |
1 files changed, 284 insertions, 0 deletions
diff --git a/java/src/IceGridGUI/ParametersDialog.java b/java/src/IceGridGUI/ParametersDialog.java new file mode 100755 index 00000000000..2bfcb282cff --- /dev/null +++ b/java/src/IceGridGUI/ParametersDialog.java @@ -0,0 +1,284 @@ +// **********************************************************************
+//
+// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+package IceGridGUI;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.Frame;
+
+import java.awt.event.ActionEvent;
+
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.DefaultCellEditor;
+import javax.swing.JButton;
+import javax.swing.JComponent;
+import javax.swing.JComboBox;
+import javax.swing.JDialog;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.KeyStroke;
+import javax.swing.event.TableModelEvent;
+import javax.swing.event.TableModelListener;
+import javax.swing.table.DefaultTableModel;
+import javax.swing.table.TableCellEditor;
+import javax.swing.table.TableColumn;
+
+import com.jgoodies.forms.factories.Borders;
+import com.jgoodies.forms.factories.ButtonBarFactory;
+
+//
+// A simple two-column table dialog to edit parameter-with-defaults
+// and parameter-values
+//
+
+public class ParametersDialog extends JDialog
+{
+
+ public ParametersDialog(Frame parentFrame, String title,
+ String valHeading, boolean editNames,
+ final String nullLabel)
+ {
+ super(parentFrame, title + " - IceGrid Admin", true);
+ _editNames = editNames;
+ _nullObject = new Object()
+ {
+ public String toString()
+ {
+ return nullLabel;
+ }
+ };
+
+ setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
+
+ _columnNames = new java.util.Vector(2);
+ _columnNames.add("Name");
+ _columnNames.add(valHeading);
+
+ _table = new JTable();
+
+ JComboBox comboBox = new JComboBox();
+ comboBox.setEditable(true);
+ comboBox.addItem(_nullObject);
+ _cellEditor = new DefaultCellEditor(comboBox);
+
+ Action ok = new AbstractAction("OK")
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ _cancelled = false;
+ setVisible(false);
+ }
+ };
+ JButton okButton = new JButton(ok);
+
+ Action cancel = new AbstractAction("Cancel")
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ setVisible(false);
+ }
+ };
+ JButton cancelButton = new JButton(cancel);
+
+ if(_editNames)
+ {
+ Action deleteRow = new AbstractAction("Delete selected parameter(s)")
+ {
+ public void actionPerformed(ActionEvent e)
+ {
+ for(;;)
+ {
+ if(_table.isEditing())
+ {
+ _table.getCellEditor().stopCellEditing();
+ }
+
+ int selectedRow = _table.getSelectedRow();
+ if(selectedRow == -1)
+ {
+ break;
+ }
+ else
+ {
+ _model.removeRow(selectedRow);
+ }
+ }
+ }
+ };
+ _table.getActionMap().put("delete", deleteRow);
+ _table.getInputMap().put(
+ KeyStroke.getKeyStroke("DELETE"), "delete");
+ }
+
+ JScrollPane scrollPane = new JScrollPane(_table);
+ scrollPane.setBorder(Borders.DIALOG_BORDER);
+
+ getContentPane().add(scrollPane, BorderLayout.CENTER);
+ JPanel buttonBar = ButtonBarFactory.buildOKCancelBar(okButton, cancelButton);
+ buttonBar.setBorder(Borders.DIALOG_BORDER);
+
+ getContentPane().add(buttonBar, BorderLayout.SOUTH);
+ pack();
+ }
+
+ //
+ // true=ok, false=cancel
+ //
+ public boolean show(java.util.List names,
+ java.util.Map values,
+ JComponent onComponent)
+ {
+ _cancelled = true;
+
+ //
+ // Transform into vector of vectors
+ //
+ java.util.Vector vector = new java.util.Vector(names.size());
+ java.util.Iterator p = names.iterator();
+
+ while(p.hasNext())
+ {
+ java.util.Vector row = new java.util.Vector(2);
+ Object name = p.next();
+ row.add(name);
+ Object val = values.get(name);
+ if(val == null)
+ {
+ row.add(_nullObject);
+ }
+ else
+ {
+ row.add(val);
+ }
+ vector.add(row);
+ }
+
+ if(_editNames)
+ {
+ java.util.Vector newRow = new java.util.Vector(2);
+ newRow.add("");
+ newRow.add(_nullObject);
+ vector.add(newRow);
+ }
+
+ _model = new DefaultTableModel(vector, _columnNames)
+ {
+ public boolean isCellEditable(int row, int column)
+ {
+ if(_editNames)
+ {
+ return true;
+ }
+ else
+ {
+ return column > 0;
+ }
+ }
+ };
+
+
+ _model.addTableModelListener(new TableModelListener()
+ {
+ public void tableChanged(TableModelEvent e)
+ {
+ if(_editNames)
+ {
+ Object lastKey = _model.getValueAt(
+ _model.getRowCount() - 1 , 0);
+ if(lastKey != null && !lastKey.equals(""))
+ {
+ _model.addRow(new Object[]{"", _nullObject});
+ }
+ }
+ }
+ });
+
+ _table.setModel(_model);
+
+ TableColumn valColumn = _table.getColumnModel().getColumn(1);
+ valColumn.setCellEditor(_cellEditor);
+
+ setLocationRelativeTo(onComponent);
+ setVisible(true);
+
+ if(_cancelled)
+ {
+ return false;
+ }
+ else
+ {
+ if(_table.isEditing())
+ {
+ _table.getCellEditor().stopCellEditing();
+ }
+ vector = _model.getDataVector();
+
+ //
+ // Transform vector into list & map
+ //
+ if(_editNames)
+ {
+ names.clear();
+ }
+ values.clear();
+
+ p = vector.iterator();
+ while(p.hasNext())
+ {
+ java.util.Vector row = (java.util.Vector)p.next();
+
+ //
+ // Eliminate rows with null or empty names
+ //
+ String name = (String)row.elementAt(0);
+ if(name != null)
+ {
+ if(_editNames)
+ {
+ name = name.trim();
+ }
+
+ if(!name.equals(""))
+ {
+ if(_editNames)
+ {
+ names.add(name);
+ }
+
+ Object val = row.elementAt(1);
+
+ //
+ // Eliminate entries with "default" value
+ //
+ if(val != _nullObject)
+ {
+ assert val != null;
+ values.put(name, val);
+ }
+ }
+ }
+ }
+ return true;
+ }
+ }
+
+ private final boolean _editNames;
+ private final Object _nullObject;
+ private boolean _cancelled;
+ private JTable _table;
+ private DefaultTableModel _model;
+ private java.util.Vector _columnNames;
+ private TableCellEditor _cellEditor;
+}
+
+
+
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