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// **********************************************************************
//
// Copyright (c) 2003-2006 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.JComponent;
import javax.swing.JComboBox;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import IceGrid.*;
import IceGridGUI.*;
class ApplicationEditor extends Editor
{
protected boolean applyUpdate()
{
Root root = (Root)_target;
MainPane mainPane = _target.getCoordinator().getMainPane();
root.disableSelectionListener();
try
{
if(isSimpleUpdate())
{
writeDescriptor();
root.updated();
root.getEditable().markModified();
}
else
{
//
// Save to be able to rollback
//
ApplicationDescriptor savedDescriptor = root.saveDescriptor();
writeDescriptor();
try
{
root.rebuild();
}
catch(UpdateFailedException e)
{
root.restoreDescriptor(savedDescriptor);
JOptionPane.showMessageDialog(
root.getCoordinator().getMainFrame(),
e.toString(),
"Apply failed",
JOptionPane.ERROR_MESSAGE);
return false;
}
//
// Success
//
root.updated();
root.getEditable().markModified();
if(!savedDescriptor.name.equals(root.getId()))
{
mainPane.resetTitle(root);
}
}
_applyButton.setEnabled(false);
_discardButton.setEnabled(false);
return true;
}
finally
{
root.enableSelectionListener();
}
}
ApplicationEditor()
{
_name.getDocument().addDocumentListener(_updateListener);
_description.getDocument().addDocumentListener(_updateListener);
//
// Variables
//
_variables = new MapField(this, "Name", "Value", false);
//
// Distrib
//
_distrib = new JComboBox(new Object[]{NO_DISTRIB, DEFAULT_DISTRIB});
_distrib.setEditable(true);
_distrib.setToolTipText("The proxy to the IcePatch2 server holding your files");
JTextField distribTextField = (JTextField)
_distrib.getEditor().getEditorComponent();
distribTextField.getDocument().addDocumentListener(
_updateListener);
_distribDirs.getDocument().addDocumentListener(_updateListener);
_distribDirs.setToolTipText(
"<html>Include only these directories when patching.<br>"
+ "Use whitespace as separator; use double-quotes around directories containing whitespaces</html>");
}
protected void appendProperties(DefaultFormBuilder builder)
{
builder.append("Name");
builder.append(_name, 3);
builder.append("Description");
builder.nextLine();
builder.append("");
builder.nextRow(-2);
CellConstraints cc = new CellConstraints();
JScrollPane scrollPane = new JScrollPane(_description);
builder.add(scrollPane,
cc.xywh(builder.getColumn(), builder.getRow(), 3, 3));
builder.nextRow(2);
builder.nextLine();
builder.append("Variables");
builder.nextLine();
builder.append("");
builder.nextLine();
builder.append("");
builder.nextLine();
builder.append("");
builder.nextRow(-6);
scrollPane = new JScrollPane(_variables);
builder.add(scrollPane,
cc.xywh(builder.getColumn(), builder.getRow(), 3, 7));
builder.nextRow(6);
builder.nextLine();
JComponent c = builder.appendSeparator("Distribution");
c.setToolTipText("Files shared by all servers in your application");
builder.append("IcePatch2 Proxy");
builder.append(_distrib, 3);
builder.nextLine();
builder.append("Directories");
builder.append(_distribDirs, 3);
builder.nextLine();
}
protected void buildPropertiesPanel()
{
super.buildPropertiesPanel();
_propertiesPanel.setName("Application Properties");
}
boolean isSimpleUpdate()
{
ApplicationDescriptor descriptor = (ApplicationDescriptor)_target.getDescriptor();
return descriptor.name.equals(_name.getText().trim())
&& _variables.get().equals(descriptor.variables);
}
void writeDescriptor()
{
ApplicationDescriptor descriptor = (ApplicationDescriptor)_target.getDescriptor();
descriptor.name = _name.getText().trim();
descriptor.variables = _variables.get();
descriptor.description = _description.getText();
if(_distrib.getSelectedItem() == NO_DISTRIB)
{
descriptor.distrib.icepatch = "";
}
else
{
descriptor.distrib.icepatch = _distrib.getSelectedItem().toString().trim();
}
descriptor.distrib.directories = _distribDirs.getList();
}
protected boolean validate()
{
return check(new String[]{"Name", _name.getText().trim()});
}
void show(Root root)
{
detectUpdates(false);
_target = root;
Utils.Resolver resolver = getDetailResolver();
boolean isEditable = (resolver == null);
ApplicationDescriptor descriptor =
(ApplicationDescriptor)root.getDescriptor();
_name.setText(descriptor.name);
_name.setEditable(!root.isLive());
_description.setText(
Utils.substitute(descriptor.description, resolver));
_description.setEditable(isEditable);
_description.setOpaque(isEditable);
_description.setToolTipText("An optional description for this application");
_variables.set(descriptor.variables, resolver, isEditable);
_distrib.setEnabled(true);
_distrib.setEditable(true);
String icepatch =
Utils.substitute(descriptor.distrib.icepatch, resolver);
if(icepatch.equals(""))
{
_distrib.setSelectedItem(NO_DISTRIB);
}
else
{
_distrib.setSelectedItem(icepatch);
}
_distrib.setEnabled(isEditable);
_distrib.setEditable(isEditable);
_distribDirs.setList(descriptor.distrib.directories, resolver);
_distribDirs.setEditable(isEditable);
_applyButton.setEnabled(false);
_discardButton.setEnabled(false);
detectUpdates(true);
}
static private final Object NO_DISTRIB = new Object()
{
public String toString()
{
return "None selected";
}
};
static private final String DEFAULT_DISTRIB = "${application}.IcePatch2/server";
private JTextField _name = new JTextField(20);
private JTextArea _description = new JTextArea(3, 20);
private MapField _variables;
private JComboBox _distrib;
private ListTextField _distribDirs = new ListTextField(20);
}
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