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// **********************************************************************
//
// Copyright (c) 2003-2008 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 java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.event.ListDataEvent;
import javax.swing.event.ListDataListener;
import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import IceGrid.*;
import IceGridGUI.*;
class ServiceInstanceEditor extends CommunicatorChildEditor
{
ServiceInstanceEditor()
{
//
// Template
//
Action gotoTemplate = new AbstractAction(
"", Utils.getIcon("/icons/16x16/goto.png"))
{
public void actionPerformed(ActionEvent e)
{
TreeNode t = (TreeNode)_template.getSelectedItem();
if(t != null)
{
t.getRoot().setSelectedNode(t);
}
}
};
gotoTemplate.putValue(Action.SHORT_DESCRIPTION,
"Goto this service template");
_templateButton = new JButton(gotoTemplate);
_parameters = new ParameterValuesField(this);
_propertySets.getDocument().addDocumentListener(_updateListener);
_propertySets.setToolTipText("Property Set References");
_properties = new PropertiesField(this);
}
ServiceInstanceDescriptor getDescriptor()
{
return (ServiceInstanceDescriptor)_target.getDescriptor();
}
//
// From Editor:
//
Utils.Resolver getDetailResolver()
{
ServiceInstance service = (ServiceInstance)_target;
if(service.getCoordinator().substitute())
{
return service.getResolver();
}
else
{
return null;
}
}
void writeDescriptor()
{
ServiceInstanceDescriptor descriptor = getDescriptor();
descriptor.template = ((ServiceTemplate)_template.getSelectedItem()).getId();
descriptor.parameterValues = _parameters.getValues();
descriptor.propertySet.references =
(String[])_propertySets.getList().toArray(new String[0]);
descriptor.propertySet.properties = _properties.getProperties();
}
boolean isSimpleUpdate()
{
ServiceInstanceDescriptor descriptor = getDescriptor();
ServiceTemplate t = (ServiceTemplate)_template.getSelectedItem();
return descriptor.template.equals(t.getId())
&& descriptor.parameterValues.equals(_parameters.getValues());
}
Communicator.ChildList getChildList()
{
return ((Communicator)_target.getParent()).getServices();
}
protected void appendProperties(DefaultFormBuilder builder)
{
builder.append("Template", _template);
builder.append(_templateButton);
builder.nextLine();
builder.append("Parameters");
builder.nextLine();
builder.append("");
builder.nextLine();
builder.append("");
builder.nextLine();
builder.append("");
builder.nextRow(-6);
JScrollPane scrollPane = new JScrollPane(_parameters);
CellConstraints cc = new CellConstraints();
builder.add(scrollPane,
cc.xywh(builder.getColumn(), builder.getRow(), 3, 7));
builder.nextRow(6);
builder.nextLine();
builder.append("Property Sets");
builder.append(_propertySets, 3);
builder.nextLine();
builder.append("Properties");
builder.nextLine();
builder.append("");
builder.nextLine();
builder.append("");
builder.nextLine();
builder.append("");
builder.nextRow(-6);
scrollPane = new JScrollPane(_properties);
builder.add(scrollPane,
cc.xywh(builder.getColumn(), builder.getRow(), 3, 7));
builder.nextRow(6);
builder.nextLine();
}
protected void buildPropertiesPanel()
{
super.buildPropertiesPanel();
_propertiesPanel.setName("Service Properties");
}
void show(ServiceInstance service)
{
detectUpdates(false);
_target = service;
//
// If it's not a template instance, it's shown using
// ServiceEditor.show()
//
assert getDescriptor().template.length() > 0;
ServiceInstanceDescriptor descriptor =
(ServiceInstanceDescriptor)service.getDescriptor();
Coordinator coordinator = service.getCoordinator();
boolean isEditable = service.isEphemeral() || !coordinator.substitute();
Utils.Resolver resolver = isEditable ? null :
((TreeNode)service.getParent()).getResolver();
//
// Need to make control enabled before changing it
//
_template.setEnabled(true);
ServiceTemplates serviceTemplates =
service.getRoot().getServiceTemplates();
_template.setModel(serviceTemplates.createComboBoxModel());
ServiceTemplate t = (ServiceTemplate)
serviceTemplates.findChild(descriptor.template);
assert t != null;
_template.setSelectedItem(t);
ListDataListener templateListener = new ListDataListener()
{
public void contentsChanged(ListDataEvent e)
{
updated();
ServiceTemplate t =
(ServiceTemplate)_template.getModel().getSelectedItem();
TemplateDescriptor td = (TemplateDescriptor)t.getDescriptor();
//
// Replace parameters but keep existing values
//
_parameters.set(td.parameters,
makeParameterValues(_parameters.getValues(), td.parameters),
td.parameterDefaults, null);
}
public void intervalAdded(ListDataEvent e)
{}
public void intervalRemoved(ListDataEvent e)
{}
};
_template.getModel().addListDataListener(templateListener);
_template.setEnabled(isEditable);
TemplateDescriptor td = (TemplateDescriptor)t.getDescriptor();
_parameters.set(td.parameters, descriptor.parameterValues,
td.parameterDefaults, resolver);
_propertySets.setList(java.util.Arrays.asList(descriptor.propertySet.references),
getDetailResolver());
_propertySets.setEditable(isEditable);
_properties.setProperties(descriptor.propertySet.properties, null, null,
getDetailResolver(), isEditable);
_applyButton.setEnabled(service.isEphemeral());
_discardButton.setEnabled(service.isEphemeral());
detectUpdates(true);
if(service.isEphemeral())
{
updated();
}
}
private JComboBox _template = new JComboBox();
private JButton _templateButton;
private ParameterValuesField _parameters;
private ListTextField _propertySets = new ListTextField(20);
private PropertiesField _properties;
}
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