// **********************************************************************
//
// Copyright (c) 2003-2007 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.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.KeyStroke;

import IceGrid.*;
import IceGridGUI.Application.*;

//
// Holds all actions for the Application view
//
public class ApplicationActions
{
    public Action get(int index)
    {
	return _array[index];
    }
    
    public boolean[] setTarget(TreeNode target)
    {
	_target = target;

	boolean[] availableActions;
	if(_target == null)
	{
	    availableActions = new boolean[TreeNode.ACTION_COUNT];
	}
	else
	{   
	    availableActions = _target.getAvailableActions();
	}

	for(int i = 0; i < _array.length; ++i)
	{
	    _array[i].setEnabled(availableActions[i]);
	}

	return availableActions;
    }

    ApplicationActions(boolean popup)
    {
	final int MENU_MASK = Toolkit.getDefaultToolkit().getMenuShortcutKeyMask();

	_array[TreeNode.NEW_ADAPTER] = new AbstractAction(
	    popup ? "New Adapter" : "Adapter")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newAdapter();
		    }
		}
	    };

	_array[TreeNode.NEW_DBENV] = new AbstractAction(
	    popup ? "New Database Environment" : "Database Environment")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newDbEnv();
		    }
		}
	    };
	
	_array[TreeNode.NEW_NODE] = new AbstractAction(
	    popup ? "New Node" : "Node")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newNode();
		    }
		}
	    };

	_array[TreeNode.NEW_PROPERTY_SET] = new AbstractAction(
	    popup ? "New Property Set" : "Property Set")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newPropertySet();
		    }
		}
	    };

	_array[TreeNode.NEW_REPLICA_GROUP] = new AbstractAction(
	    popup ? "New Replica Group" : "Replica Group" )
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newReplicaGroup();
		    }
		}
	    };

	_array[TreeNode.NEW_SERVER] = new AbstractAction(
	    popup ? "New Server" : "Server")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newServer();
		    }
		}
	    };

	_array[TreeNode.NEW_SERVER_ICEBOX] = new AbstractAction(
	    popup ? "New IceBox Server" : "IceBox Server")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newServerIceBox();
		    }
		}
	    };

	_array[TreeNode.NEW_SERVER_FROM_TEMPLATE] = new AbstractAction(
	    popup ? "New Server from Template" : "Server from Template")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newServerFromTemplate();
		    }
		}
	    };


	_array[TreeNode.NEW_SERVICE] = new AbstractAction(
	    popup ? "New Service" : "Service")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newService();
		    }
		}
	    };

	_array[TreeNode.NEW_SERVICE_FROM_TEMPLATE] = new AbstractAction(
	    popup ? "New Service from Template" : "Service from Template")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newServiceFromTemplate();
		    }
		}
	    };

	_array[TreeNode.NEW_TEMPLATE_SERVER] = new AbstractAction(
	    popup ? "New Server Template" : "Server Template")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newTemplateServer();
		    }
		}
	    };
	
	_array[TreeNode.NEW_TEMPLATE_SERVER_ICEBOX] = new AbstractAction(
	    popup ? "New IceBox Server Template" : "IceBox Server Template")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newTemplateServerIceBox();
		    }
		}
	    };


	_array[TreeNode.NEW_TEMPLATE_SERVICE] = new AbstractAction(
	    popup ? "New Service Template" : "Service Template")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.newTemplateService();
		    }
		}
	    };
	
	_array[TreeNode.COPY] = new AbstractAction("Copy")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    _target.copy();
		}
	    };
	
	_array[TreeNode.PASTE] = new AbstractAction("Paste")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.paste();
		    }
		}
	    };
	
	_array[TreeNode.DELETE] = new AbstractAction("Delete")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    _target.delete();
		}
	    };

	_array[TreeNode.SHOW_VARS] = new 
	    AbstractAction("Show Variables")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    _target.getCoordinator().showVars();
		}
	    };
	_array[TreeNode.SHOW_VARS].putValue(
	    Action.SHORT_DESCRIPTION, 
	    "Show variables and parameters in the Properties pane");


	_array[TreeNode.SUBSTITUTE_VARS] = new 
	    AbstractAction("Substitute Variables")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    _target.getCoordinator().substituteVars();
		}
	    };
	
	_array[TreeNode.SUBSTITUTE_VARS].putValue(
	    Action.SHORT_DESCRIPTION, 
	    "Substitute variables and parameters with their values in the Properties pane");

	
	_array[TreeNode.MOVE_UP] = new AbstractAction("Move Up")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.moveUp();
		    }
		}
	    };
			   
	_array[TreeNode.MOVE_DOWN] = new AbstractAction("Move Down")
	    {
		public void actionPerformed(ActionEvent e) 
		{
		    if(apply(_target))
		    {
			_target.moveDown();
		    }
		}
	    };
    }

    static private boolean apply(TreeNode target)
    {
	return target.getRoot().getPane().applyUpdates(false);
    } 


    private TreeNode _target;
    private Action[] _array = new Action[TreeNode.ACTION_COUNT];
}