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// **********************************************************************
//
// Copyright (c) 2003-2014 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.Application;
import IceGrid.*;
import IceGridGUI.*;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.JTable;
import javax.swing.KeyStroke;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.DefaultTableModel;
//
// A special field used to show/edit properties
//
public class PropertiesField extends JTable
{
public PropertiesField(Editor editor)
{
_columnNames = new java.util.Vector<String>(2);
_columnNames.add("Name");
_columnNames.add("Value");
_editor = editor;
//
// Adjust row height for larger fonts
//
int fontSize = getFont().getSize();
int minRowHeight = fontSize + fontSize / 3;
if(rowHeight < minRowHeight)
{
setRowHeight(minRowHeight);
}
Action deleteRow = new AbstractAction("Delete selected row(s)")
{
@Override
public void actionPerformed(ActionEvent e)
{
if(_editable)
{
if(isEditing())
{
getCellEditor().stopCellEditing();
}
for(;;)
{
int selectedRow = getSelectedRow();
if(selectedRow == -1)
{
break;
}
else
{
_model.removeRow(selectedRow);
}
}
}
}
};
getActionMap().put("delete", deleteRow);
getInputMap().put(KeyStroke.getKeyStroke("DELETE"), "delete");
}
public void setProperties(java.util.List<PropertyDescriptor> properties,
java.util.List<AdapterDescriptor> adapters, String[] logs, Utils.Resolver resolver,
boolean editable)
{
_editable = editable;
//
// We don't show the .Endpoint and .PublishedEndpoints of adapters,
// since they already appear in the Adapter pages
//
java.util.Set<String> hiddenPropertyNames = new java.util.HashSet<String>();
//
// We also hide properties whose value match an object or allocatable
//
java.util.Set<String> hiddenPropertyValues = new java.util.HashSet<String>();
_hiddenProperties.clear();
if(adapters != null)
{
//
// Note that we don't substitute *on purpose*, i.e. the names or values
// must match before substitution.
//
for(AdapterDescriptor p : adapters)
{
hiddenPropertyNames.add(p.name + ".Endpoints");
hiddenPropertyNames.add(p.name + ".PublishedEndpoints");
hiddenPropertyNames.add(p.name + ".ProxyOptions");
for(ObjectDescriptor q : p.objects)
{
hiddenPropertyValues.add(Ice.Util.identityToString(q.id));
}
for(ObjectDescriptor q : p.allocatables)
{
hiddenPropertyValues.add(Ice.Util.identityToString(q.id));
}
}
}
if(logs != null)
{
for(String log : logs)
{
hiddenPropertyValues.add(log);
}
}
//
// Transform list into vector of vectors
//
java.util.Vector<java.util.Vector<String>> vector =
new java.util.Vector<java.util.Vector<String>>(properties.size());
for(PropertyDescriptor p : properties)
{
if(hiddenPropertyNames.contains(p.name))
{
//
// We keep them at the top of the list
//
if(_editable)
{
_hiddenProperties.add(p);
}
//
// We hide only the first occurence
//
hiddenPropertyNames.remove(p.name);
}
else if(hiddenPropertyValues.contains(p.value))
{
//
// We keep them at the top of the list
//
if(_editable)
{
_hiddenProperties.add(p);
}
//
// We hide only the first occurence
//
hiddenPropertyValues.remove(p.value);
}
else
{
java.util.Vector<String> row = new java.util.Vector<String>(2);
row.add(Utils.substitute(p.name, resolver));
row.add(Utils.substitute(p.value, resolver));
vector.add(row);
}
}
if(_editable)
{
java.util.Vector<String> newRow = new java.util.Vector<String>(2);
newRow.add("");
newRow.add("");
vector.add(newRow);
}
_model = new DefaultTableModel(vector, _columnNames)
{
@Override
public boolean isCellEditable(int row, int column)
{
return _editable;
}
};
_model.addTableModelListener(new TableModelListener()
{
@Override
public void tableChanged(TableModelEvent e)
{
if(_editable)
{
Object lastKey = _model.getValueAt(_model.getRowCount() - 1 , 0);
if(lastKey != null && !lastKey.equals(""))
{
_model.addRow(new Object[]{"", ""});
}
_editor.updated();
}
}
});
setModel(_model);
setCellSelectionEnabled(_editable);
setOpaque(_editable);
setPreferredScrollableViewportSize(getPreferredSize());
DefaultTableCellRenderer cr = (DefaultTableCellRenderer)getDefaultRenderer(String.class);
cr.setOpaque(_editable);
}
public java.util.LinkedList<PropertyDescriptor> getProperties()
{
assert _editable;
if(isEditing())
{
getCellEditor().stopCellEditing();
}
@SuppressWarnings("unchecked")
java.util.Vector<java.util.Vector<String>> vector =
_model.getDataVector();
java.util.LinkedList<PropertyDescriptor> result =
new java.util.LinkedList<PropertyDescriptor>(_hiddenProperties);
for(java.util.Vector<String> row : vector)
{
//
// Eliminate rows with null or empty keys
//
String key = row.elementAt(0);
if(key != null)
{
key = key.trim();
if(!key.equals(""))
{
String val = row.elementAt(1);
if(val == null)
{
val = "";
}
result.add(new PropertyDescriptor(key, val));
}
}
}
return result;
}
private DefaultTableModel _model;
private java.util.Vector<String> _columnNames;
private boolean _editable = false;
private java.util.LinkedList<PropertyDescriptor> _hiddenProperties =
new java.util.LinkedList<PropertyDescriptor>();
private Editor _editor;
}
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