amenu.java

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/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
 * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
 * are Copyright (C) 1999-2005 Jorg Janke.
 * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.apps;

import java.awt.*;
import java.awt.event.*;
import java.beans.*;
import java.math.*;
import java.sql.*;
import java.text.*;
import java.util.*;
import java.util.logging.*;
import javax.swing.*;
import javax.swing.event.*;
//
import org.compiere.*;
import org.compiere.apps.wf.*;
import org.compiere.apps.graph.*;
import org.compiere.db.*;
import org.compiere.grid.tree.*;
import org.compiere.model.*;
import org.compiere.swing.*;
import org.compiere.util.*;

/**
 *	Application Menu Controller
 *
 * 	@author 	Jorg Janke
 * 	@version 	$Id: AMenu.java,v 1.103 2006/01/05 07:26:23 jjanke Exp $
 */
public final class AMenu extends CFrame
	implements ActionListener, PropertyChangeListener, ChangeListener
{
	/**
	 *	Application Start and Menu
	 */
	public AMenu ()
	{
		super();
		log.info("CodeBase=" + Compiere.getCodeBase());
		Splash splash = Splash.getSplash();
		//
		m_WindowNo = Env.createWindowNo(this);
		//	Login
		initSystem (splash);        //	login
		splash.setText(Msg.getMsg(m_ctx, "Loading"));
		//
		Compiere.startupEnvironment(true);		//	Load Environment
		MSession.get (Env.getCtx(), true);		//	Start Session

		//	Preparation
		setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		wfActivity = new WFActivity(this); 
		wfPanel = new WFPanel(this);
		treePanel = new VTreePanel (m_WindowNo, true, false);	//	!editable & hasBar

		try
		{
			jbInit();
			createMenu();
		}
		catch(Exception ex)
		{
			log.log(Level.SEVERE, "AMenu", ex);
		}

		//	initialize & load tree
		int AD_Role_ID = Env.getAD_Role_ID(Env.getCtx());
		int AD_Tree_ID = DB.getSQLValue(null,
			"SELECT COALESCE(r.AD_Tree_Menu_ID, ci.AD_Tree_Menu_ID)" 
			+ "FROM AD_ClientInfo ci" 
			+ " INNER JOIN AD_Role r ON (ci.AD_Client_ID=r.AD_Client_ID) "
			+ "WHERE AD_Role_ID=?", AD_Role_ID);
		if (AD_Tree_ID <= 0)
			AD_Tree_ID = 10;	//	Menu
		treePanel.initTree(AD_Tree_ID);

		//	Translate
		Env.setContext(m_ctx, m_WindowNo, "WindowName", Msg.getMsg(m_ctx, "Menu"));
		setTitle(Env.getHeader(m_ctx, m_WindowNo));

		progressBar.setString(Msg.getMsg(m_ctx, "SelectProgram"));

		//  Finish UI
		Point loc = Ini.getWindowLocation(0);
		if (loc == null)
			loc = new Point(0,0);
		this.setLocation(loc);
		this.pack();
		this.setVisible(true);
		this.setState(Frame.NORMAL);
		m_AD_User_ID = Env.getContextAsInt(m_ctx, "#AD_User_ID");
		m_AD_Role_ID = Env.getContextAsInt(m_ctx, "#AD_Role_ID");
		updateInfo();
		//for update information in time
		AMenuListener aml = new AMenuListener(this);
		aml.start();
		if(AD_Role_ID!=0){
			org.compiere.cti.SerialBean sb = new org.compiere.cti.SerialBean(1);
		}
		splash.dispose();
		splash = null;
	}	//	AMenu

	private int 		m_WindowNo;
	private Properties  m_ctx = Env.getCtx();
	private boolean		m_startingItem = false;
	/** The User			*/
	private int 		m_AD_User_ID;
	/** The Role			*/
	private int 		m_AD_Role_ID;
	
	/** Center Tabbed Pane index: Menu			*/
	private int 		m_tabMenu = 0;
	/** Center Tabbed Pane index: Activities	*/
	private int 		m_tabActivities = 1;
	/** Center Tabbed Pane index: Workflow		*/
	private int 		m_tabWorkflow = 2;
	
	//	Links
	private int			m_request_Menu_ID = 0;
	private int			m_note_Menu_ID = 0;
	private String		m_requestSQL = null;
	private DecimalFormat	m_memoryFormat = DisplayType.getNumberFormat(DisplayType.Integer);
	/**	Logger			*/
	private static CLogger log = CLogger.getCLogger(AMenu.class);
	
	
	/**************************************************************************
	 *	Init System.
	 *  -- do not get Msg as environment not initialized yet --
	 *  <pre>
	 *	- Login - in not successful, exit
	 *  </pre>
	 *  @param splash splash window
	 */
	private void initSystem (Splash splash)
	{
		//  Default Image
		this.setIconImage(Compiere.getImage16());

		//  Focus Traversal
		KeyboardFocusManager.setCurrentKeyboardFocusManager(AKeyboardFocusManager.get());
	//	FocusManager.getCurrentManager().setDefaultFocusTraversalPolicy(AFocusTraversalPolicy.get());
	//	this.setFocusTraversalPolicy(AFocusTraversalPolicy.get());

		/**
		 *	Show Login Screen - if not successful - exit
		 */
		log.finer("Login");
		ALogin login = new ALogin(splash);
		if (!login.initLogin())		//	no automatic login
		{
			//	Center the window
			try
			{
				AEnv.showCenterScreen(login);	//	HTML load errors
			}
			catch (Exception ex)
			{
				log.severe(ex.toString());
			}
			if (!login.isConnected() || !login.isOKpressed())
				AEnv.exit(1);
		}

		//  Check DB	(AppsServer Version checked in Login)
		boolean dbOK = DB.isDatabaseOK(m_ctx);
	//	if (!dbOK)
	//		AEnv.exit(1);
	}	//	initSystem

	//	UI
	private CPanel mainPanel = new CPanel();
	private BorderLayout mainLayout = new BorderLayout();
	private CTabbedPane centerPane = new CTabbedPane();
	private CPanel southPanel = new CPanel();
	private BorderLayout southLayout = new BorderLayout();
	private JMenuBar menuBar = new JMenuBar();
	protected JProgressBar progressBar = new JProgressBar(0,100);
	private CPanel infoPanel = new CPanel();
	private CButton bNotes = new CButton();
	private CButton bRequests = new CButton();
	private GridLayout infoLayout = new GridLayout();
	private JProgressBar memoryBar = new JProgressBar();
	//	Tabs
	private PAPanel		paPanel = null;		
	private VTreePanel	treePanel = null;
	private WFActivity	wfActivity = null;
	private WFPanel		wfPanel = null;

	/**
	 *	Static Init.
	 *  <pre>
	 *  - mainPanel
	 * 		- centerPane
	 *      	- treePanel
	 * 			- wfActivity
	 * 			- wfPanel
	 *      - southPanel
	 *          - infoPanel
	 *              - bNotes
	 *              - bTask
	 *              - memoryBar
	 *          - wfPanel
	 *          - progressBar
	 *  </pre>
	 *  @throws Exception
	 */
	void jbInit() throws Exception
	{
		this.setName("Menu");
		this.setLocale(Language.getLoginLanguage().getLocale());
		this.setJMenuBar(menuBar);
		//
		mainPanel.setLayout(mainLayout);
		mainLayout.setHgap(0);
		mainLayout.setVgap(2);
		//
		treePanel.addPropertyChangeListener(VTreePanel.NODE_SELECTION, this);
		//
		infoPanel.setLayout(infoLayout);
		infoLayout.setColumns(2);
		infoLayout.setHgap(4);
		infoLayout.setVgap(0);
	//	bNotes.setRequestFocusEnabled(false);
		bNotes.setToolTipText("");
		bNotes.setActionCommand("Notes");
		bNotes.addActionListener(this);
		bNotes.setIcon(Env.getImageIcon("GetMail24.gif"));
		bNotes.setMargin(new Insets(0, 0, 0, 0));
	//	bRequests.setRequestFocusEnabled(false);
		bRequests.setActionCommand("Requests");
		bRequests.addActionListener(this);
		bRequests.setIcon(Env.getImageIcon("Request24.gif"));
		bRequests.setMargin(new Insets(0, 0, 0, 0));
		//
		southLayout.setHgap(0);
		southLayout.setVgap(1);
		//
		memoryBar.setStringPainted(true);
		memoryBar.setOpaque(false);
		memoryBar.setBorderPainted(false);
		memoryBar.addMouseListener(new AMenu_MouseAdapter());
		//
		progressBar.setStringPainted(true);
		progressBar.setOpaque(false);
		//
		getContentPane().add(mainPanel);
		mainPanel.add(centerPane, BorderLayout.CENTER);
		mainPanel.add(southPanel, BorderLayout.SOUTH);
		mainPanel.add(Box.createHorizontalStrut(3), BorderLayout.EAST);
		mainPanel.add(Box.createHorizontalStrut(3), BorderLayout.WEST);

		//	Tabs
				
		paPanel = PAPanel.get();
		if (paPanel != null && Ini.isPropertyBool(Ini.P_DASHBOARDFIRST))
		{
			centerPane.add(paPanel, Msg.getMsg(m_ctx, "PAPanel"));
			m_tabMenu++;
			m_tabActivities++;
			m_tabWorkflow++;
		}
		centerPane.add(treePanel, Msg.getMsg(m_ctx, "Menu"));
		centerPane.add(new CScrollPane(wfActivity), Msg.getMsg (m_ctx, "WorkflowActivities") + ": 0");
		centerPane.add(new CScrollPane(wfPanel), Msg.getMsg (m_ctx, "WorkflowPanel"));
		if (paPanel != null && !Ini.isPropertyBool(Ini.P_DASHBOARDFIRST))
		{
			centerPane.add(paPanel, Msg.getMsg(m_ctx, "PAPanel"));
		}
		centerPane.addChangeListener (this);
		//
		southPanel.setLayout(southLayout);
		southPanel.add(infoPanel, BorderLayout.NORTH);
		southPanel.add(progressBar, BorderLayout.SOUTH);
		//
		infoPanel.add(bNotes, null);
		infoPanel.add(bRequests, null);
		infoPanel.add(memoryBar, null);
		//
		int loc = Ini.getDividerLocation();
		if (loc > 0)
			treePanel.setDividerLocation(loc);
	}	//	jbInit

	/**
	 * 	Get Preferred Size
	 * 	@return preferred Size
	 */
	public Dimension getPreferredSize()
	{
		Dimension dim = Ini.getWindowDimension(0);
		if (dim == null)
			dim = new Dimension (350, 500); 
		return dim;
	}	//	getPreferredSize


	/**
	 *  Create Menu
	 */
	private void createMenu()
	{
		//      File
		JMenu mFile = AEnv.getMenu("File");
		menuBar.add(mFile);