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/** BEGIN COPYRIGHT BLOCK
* Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version
* 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* END COPYRIGHT BLOCK **/
package supermail.configuration;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import com.sun.java.swing.*;
import com.sun.java.swing.tree.*;
import com.netscape.management.client.*;
import com.netscape.management.client.console.*;
import com.netscape.management.client.util.*;
import com.netscape.management.nmclf.*;
import netscape.ldap.*;
/**
* A model for the top level node in the resource tree. The example illustrates the following
* techniques:
*
* 1) How to spacify node label (see Constrctor)
* 2) How to specify custom icon for the node (see getIcon())
* 3) How to specify Context Menu and handle menu selection (see getMenu*(), actionMenu*())
* 4) How to handle node selection and return RHP (see getCustomPanel())
* 5) How to handle user double-click on the node (see run())
*
*/
public class SuperMailServerNode extends ResourceObject implements IMenuInfo
{
public static ResourceSet _resource = new ResourceSet("supermail");
public static Icon _icon = new RemoteImage("images/SuperMailServer.gif");
static String MENU_CONFIG = "CONFIG";
static String MENU_START = "START";
static String MENU_STOP = "STOP";
private JPanel _configPanel;
private ConsoleInfo _consoleInfo;
/**
* Node Constractor
* It is a common practice to pass ConsoleInfo to the constructor as a parameter, so that
* LDAP and HTTP requests can be handled from the node. (For the full list of properties in
* ConsoleInfo see ConsoleInfo class). This example does not use ConsoleInfo, because
* it does not interact with the back-end servers.
*/
public SuperMailServerNode(ConsoleInfo consoleInfo) {
super("SuperMail Server");
_consoleInfo = consoleInfo;
setAllowsChildren(true);
}
/**
* Specify the icon for the node
*/
public Icon getIcon()
{
return _icon;
}
/**
* Implements IMenuInfo
* Called when the node is selected to specify menu categores that require custom menu options
* In this example we are only defining Context menues: Node right-click (MENU_CONTEXT) and
* Object menu on the frame menu Bar (MENU_OBJECT)
*/
public String[] getMenuCategoryIDs()
{
return new String[]
{
ResourcePage.MENU_OBJECT,
ResourcePage.MENU_CONTEXT
};
}
/**
* Implements IMenuInfo
* Called when a menu specified in getMenuCategoryIDs() is to be opened
*
* Noticed that even though both menus contain the same items, we are creating a separate
* instance for each item. This is bacause JFC menus are Container objects, and in AWT/JFC
* when a component is added to a container, it is removed from the current container should
* there be one. Thus, if we try to "reuse" the same menu item inside two or more menus, the
* menu item will show up only in the last menu it was added to.
*/
public IMenuItem[] getMenuItems(String categoryID)
{
if((categoryID.equals(ResourcePage.MENU_OBJECT)) ||
(categoryID.equals(ResourcePage.MENU_CONTEXT)))
{
return new IMenuItem[]
{
new MenuItemText(MENU_CONFIG, "Configure",/*description=*/"", /*enabled=*/true),
new MenuItemSeparator(),
new MenuItemText(MENU_START, "Start", /*description=*/"", /*enabled=*/true),
new MenuItemText(MENU_STOP, "Stop", /*description=*/"", /*enabled=*/true)
};
}
return null;
}
/**
* Implements IMenuInfo
* Called when a menu item is selected in a menu
*/
public void actionMenuSelected(IPage page, IMenuItem item)
{
if(page instanceof ResourcePage)
{
if(item.getID().equals(MENU_CONFIG))
{
SuiOptionPane.showMessageDialog((ResourcePage)page, "Context menu Config selected", "Context menu selection", SuiOptionPane.INFORMATION_MESSAGE);
}
else if(item.getID().equals(MENU_START))
{
SuiOptionPane.showMessageDialog((ResourcePage)page, "Context menu Start selected", "Context menu selection", SuiOptionPane.INFORMATION_MESSAGE);
}
else if(item.getID().equals(MENU_STOP))
{
SuiOptionPane.showMessageDialog((ResourcePage)page, "Context menu Stop selected", "Context menu selection", SuiOptionPane.INFORMATION_MESSAGE);
}
else
{
Debug.println("Not Yet Implemented: " + item);
}
}
}
/**
* Called when the node is selected to get RHP
*/
public Component getCustomPanel()
{
return new SuperMailServerNodeRHP();
}
/**
* Called when user double-clicks the node
*/
public boolean run(IPage page, IResourceObject selection[])
{
SuiOptionPane.showMessageDialog((ResourcePage)page, "Node double-clicked", "SuperMail Server", SuiOptionPane.INFORMATION_MESSAGE);
return false;
}
}
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