apanel.java

Java写的ERP系统

/******************************************************************************
 * 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  Business Solution
 * The Initial Developer of the Original Code is Jorg Janke  and ComPiere, Inc.
 * Portions created by Jorg Janke are Copyright (C) 1999-2001 Jorg Janke, parts
 * created by ComPiere are Copyright (C) ComPiere, Inc.;   All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.apps;

import javax.swing.*;
import javax.swing.event.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.print.*;
import java.io.*;
import java.util.*;
import java.sql.*;

import org.compiere.model.*;
import org.compiere.process.*;
import org.compiere.util.*;
import org.compiere.grid.*;
import org.compiere.grid.ed.*;
import org.compiere.images.ImageFactory;
import org.compiere.apps.search.*;
import org.compiere.print.*;
import org.compiere.plaf.*;
import org.compiere.swing.*;

/**
 *	Main Application Panel.
 *  <pre>
 *  Structure:
 *      (MenuBar) -> to be added to owning window
 *		northPanel  (ToolBar)
 *		tabPanel
 *		southPanel  (StatusBar)
 *  </pre>
 *
 * 	@author 	Jorg Janke
 * 	@version 	$Id: APanel.java,v 1.74 2003/04/29 09:17:16 jpedersen Exp $
 */
public final class APanel extends CPanel
	implements DataStatusListener, ChangeListener, ActionListener, ASyncProcess
{
	/**
	 * Constructs a new instance.
	 * Need to call initPanel for dynamic initialization
	 */
	public APanel()
	{
		super();
		m_ctx = Env.getCtx();
		//
		try
		{
			jbInit();
		}
		catch (Exception e)
		{
			Log.error("APanel", e);
		}
		createMenu();
	}	//	APanel

	/**
	 *	Dispose
	 */
	public void dispose()
	{
		Log.trace(Log.l1_User, "APanel.dispose");
		//  ignore changes
		m_disposing = true;
		//  close panels
		tabPanel.dispose(this);
		tabPanel = null;
		//  All Workbenches
		for (int i = 0; i < m_mWorkbench.getWindowCount(); i++)
		{
			m_curWindowNo = m_mWorkbench.getWindowNo(i);
			Log.trace(Log.l1_User, "APanel.dispose #" + m_curWindowNo);
			Env.setAutoCommit(m_ctx, m_curWindowNo, false);
			m_mWorkbench.dispose(i);
			Env.clearWinContext(m_ctx, m_curWindowNo);
		}   //  all Workbenchens

		//  Get rid of remaining model
		if (m_mWorkbench != null)
			m_mWorkbench.dispose();
		m_mWorkbench = null;
		//  MenuBar
		if (menuBar != null)
			menuBar.removeAll();
		menuBar = null;
		//  ToolBar
		if (toolBar != null)
			toolBar.removeAll();
		toolBar = null;
		//  Prepare GC
		this.removeAll();
	}	//	dispose

	/**
	 * The Layout.
	 */
	private BorderLayout mainLayout = new BorderLayout();
	private VTabbedPane tabPanel = new VTabbedPane(true);
	private StatusBar statusBar = new StatusBar();
	private CPanel northPanel = new CPanel();
	private JToolBar toolBar = new JToolBar();
	private JMenuBar menuBar = new JMenuBar();
	private FlowLayout northLayout = new FlowLayout();

	/**
	 * Initializes the state of this instance.
	 * @throws Exception
	 */
	private void jbInit() throws Exception
	{
		this.setLocale(Language.getLanguage().getLocale());
		this.setLayout(mainLayout);

		//	tabPanel
		mainLayout.setHgap(2);
		mainLayout.setVgap(2);
		this.add(tabPanel, BorderLayout.CENTER);
		//	southPanel
		this.add(statusBar, BorderLayout.SOUTH);
		//	northPanel
		this.add(northPanel, BorderLayout.NORTH);
		northPanel.setLayout(northLayout);
		northLayout.setAlignment(FlowLayout.LEFT);
		northPanel.add(toolBar, null);
	}	//	jbInit

	private AppsAction 		aPrevious, aNext, aParent, aDetail, aFirst, aLast,
							aNew, aCopy, aDelete, aIgnore, aPrint,
							aRefresh, aHistory, aAttachment, aMulti, aFind;
	public AppsAction		aSave;
	//	Local (added to toolbar)
	private AppsAction	    aReport, aEnd, aHome, aHelp, aProduct,
							aAccount, aCalculator, aCalendar, aEditor, aPreference, aScript,
							aOnline, aSendMail, aAbout, aPrintScr, aScrShot, aExit, aBPartner;

	/*************************************************************************/

	/**
	 *	Create Menu and Toolbar and registers keyboard actions.
	 *  - started from constructor
	 */
	private void createMenu()
	{
		/**
		 *	Menu
		 */
	//	menuBar.setHelpMenu();
		//								File
		JMenu mFile = AEnv.getMenu("File");
		menuBar.add(mFile);
		aPrintScr =	addAction("PrintScreen",	mFile,	KeyStroke.getKeyStroke(KeyEvent.VK_PRINTSCREEN, 0), 	false);
		aScrShot =	addAction("ScreenShot",		mFile,	KeyStroke.getKeyStroke(KeyEvent.VK_PRINTSCREEN, Event.SHIFT_MASK), 	false);
		aReport = 	addAction("Report",			mFile, 	KeyStroke.getKeyStroke(KeyEvent.VK_P, Event.ALT_MASK),	false);
		aPrint = 	addAction("Print",			mFile, 	KeyStroke.getKeyStroke(KeyEvent.VK_P, Event.CTRL_MASK),	false);
		mFile.addSeparator();
		aEnd =	 	addAction("End",			mFile, 	KeyStroke.getKeyStroke(KeyEvent.VK_X, Event.ALT_MASK),	false);
		aExit =		addAction("Exit",			mFile, 	KeyStroke.getKeyStroke(KeyEvent.VK_X, Event.SHIFT_MASK+Event.ALT_MASK),	false);
		//								Edit
		JMenu mEdit = AEnv.getMenu("Edit");
		menuBar.add(mEdit);
		aNew = 		addAction("New", 			mEdit, 	KeyStroke.getKeyStroke(KeyEvent.VK_N, Event.CTRL_MASK), false);
		aSave = 	addAction("Save",			mEdit, 	KeyStroke.getKeyStroke(KeyEvent.VK_S, Event.CTRL_MASK),	false);
		mEdit.addSeparator();
		aCopy =		addAction("Copy", 			mEdit, 	KeyStroke.getKeyStroke(KeyEvent.VK_V, Event.CTRL_MASK),	false);
		aDelete = 	addAction("Delete",			mEdit, 	KeyStroke.getKeyStroke(KeyEvent.VK_X, Event.CTRL_MASK),	false);
		aIgnore = 	addAction("Ignore",			mEdit, 	KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0),	false);
		aRefresh = 	addAction("Refresh",		mEdit, 	KeyStroke.getKeyStroke(KeyEvent.VK_F5, 0),	false);
		mEdit.addSeparator();
		aFind = 	addAction("Find",			mEdit, 	KeyStroke.getKeyStroke(KeyEvent.VK_F, Event.CTRL_MASK), true);	//	toggle
		//								View
		JMenu mView = AEnv.getMenu("View");
		menuBar.add(mView);
		aProduct =	addAction("InfoProduct",	mView, 	KeyStroke.getKeyStroke(KeyEvent.VK_I, Event.CTRL_MASK),	false);
		aBPartner =	addAction("InfoBPartner",	mView, 	KeyStroke.getKeyStroke(KeyEvent.VK_I, Event.SHIFT_MASK+Event.CTRL_MASK),	false);
		aAccount =  addAction("InfoAccount",	mView, 	KeyStroke.getKeyStroke(KeyEvent.VK_I, Event.ALT_MASK+Event.CTRL_MASK),	false);
		AEnv.addMenuItem("InfoSchedule", null, null, mView, this);
		mView.addSeparator();
		AEnv.addMenuItem("InfoOrder", "Info", null, mView, this);
		AEnv.addMenuItem("InfoInvoice", "Info", null, mView, this);
		AEnv.addMenuItem("InfoInOut", "Info", null, mView, this);
		AEnv.addMenuItem("InfoPayment", "Info", null, mView, this);
		AEnv.addMenuItem("InfoCashLine", "Info", null, mView, this);
		AEnv.addMenuItem("InfoAssignment", "Info", null, mView, this);
		mView.addSeparator();
		aAttachment = addAction("Attachment",	mView, 	KeyStroke.getKeyStroke(KeyEvent.VK_F7, 0),	true);		//	toggle
		aHistory = 	addAction("History",		mView, 	KeyStroke.getKeyStroke(KeyEvent.VK_F9, 0),	true);		//	toggle
		mView.addSeparator();
		aMulti =	addAction("Multi",			mView, 	KeyStroke.getKeyStroke(KeyEvent.VK_F8, 0),	true);		//	toggle
		//								Go
		JMenu mGo = AEnv.getMenu("Go");
		menuBar.add(mGo);
		aFirst =	addAction("First", 			mGo, 	KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, Event.ALT_MASK),	false);
		aPrevious = addAction("Previous", 		mGo, 	KeyStroke.getKeyStroke(KeyEvent.VK_UP, Event.ALT_MASK),	false);
		aNext = 	addAction("Next", 			mGo, 	KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, Event.ALT_MASK),	false);
		aLast =		addAction("Last",	 		mGo, 	KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, Event.ALT_MASK),	false);
		mGo.addSeparator();
		aParent =	addAction("Parent", 		mGo, 	KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, Event.ALT_MASK),	false);
		aDetail =	addAction("Detail", 		mGo,	KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, Event.ALT_MASK),	false);
		mGo.addSeparator();
		aHome =		addAction("Home", 			mGo,	null,	false);
		//								Tools
		JMenu mTools = AEnv.getMenu("Tools");
		menuBar.add(mTools);
		aCalculator = addAction("Calculator",	mTools, 	null,	false);
		aCalendar = addAction("Calendar",		mTools, 	null,	false);
		aEditor =	addAction("Editor",			mTools, 	null,	false);
		aScript = addAction("Script",	        mTools, 	null,	false);
		mTools.addSeparator();
		aPreference = addAction("Preference",	mTools, 	null,	false);
		//								Help
		JMenu mHelp = AEnv.getMenu("Help");
		menuBar.add(mHelp);
		aHelp = 	addAction("Help",			mHelp, 	KeyStroke.getKeyStroke(KeyEvent.VK_F1, 0),	false);
		aOnline =	addAction("Online",			mHelp, 	null,	false);
		aSendMail = addAction("SendMail",		mHelp,	null,	false);
		aAbout = 	addAction("About",			mHelp, 	null,	false);

		/**
		 *  KeyBoard Actions
		 *
		 * 	Function Keys (if not defined above)
		 */
		int c = CPanel.WHEN_IN_FOCUSED_WINDOW;	//	default condition = WHEN_FOCUSED
		//	ESC = Ignore
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), aIgnore.getName());
		getActionMap().put(aIgnore.getName(), aIgnore);
		//	F1 = Help
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F1, 0), aHelp.getName());
		getActionMap().put(aHelp.getName(), aHelp);
		//	F2 = New
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F2, 0), aNew.getName());
		getActionMap().put(aNew.getName(), aNew);
		//	F3 = Delete
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F3, 0), aDelete.getName());
		getActionMap().put(aDelete.getName(), aDelete);
		//	F4 = Save
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F4, 0), aSave.getName());
		getActionMap().put(aSave.getName(), aSave);
		//	F5 = Refresh
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F5, 0), aRefresh.getName());
		getActionMap().put(aRefresh.getName(), aRefresh);
		//	F6 = Find
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F6, 0), aFind.getName());
		getActionMap().put(aFind.getName(), aFind);
		//	F7 = Arrachment
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F7, 0), aAttachment.getName());
		getActionMap().put(aAttachment.getName(), aAttachment);
		//	F8 = Multi
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F8, 0), aMulti.getName());
		getActionMap().put(aMulti.getName(), aMulti);
		//	F9 = History
		getInputMap(c).put(KeyStroke.getKeyStroke(KeyEvent.VK_F9, 0), aHistory.getName());
		getActionMap().put(aHistory.getName(), aHistory);

		/**
		 *	ToolBar
		 */
		toolBar.add(aIgnore.getButton());		//	ESC
		toolBar.addSeparator();
		toolBar.add(aHelp.getButton());			//	F1
		toolBar.add(aNew.getButton());
		toolBar.add(aDelete.getButton());
		toolBar.add(aSave.getButton());
		toolBar.addSeparator();
		toolBar.add(aRefresh.getButton());      //  F5
		toolBar.add(aFind.getButton());
		toolBar.add(aAttachment.getButton());
		toolBar.add(aMulti.getButton());
		toolBar.addSeparator();
		toolBar.add(aHistory.getButton());		//	F9
		toolBar.add(aHome.getButton());			//	F10 is Windows Menu Key
		toolBar.add(aParent.getButton());
		toolBar.add(aDetail.getButton());
		toolBar.addSeparator();
		toolBar.add(aFirst.getButton());
		toolBar.add(aPrevious.getButton());
		toolBar.add(aNext.getButton());
		toolBar.add(aLast.getButton());
		toolBar.addSeparator();
		toolBar.add(aReport.getButton());
		toolBar.add(aPrint.getButton());
		toolBar.addSeparator();
		toolBar.add(aProduct.getButton());
		toolBar.addSeparator();
		toolBar.add(aEnd.getButton());
		//
		if (Log.getTraceLevel() > Log.l6_Database)
			AEnv.printActionInputMap(this);
	}	//	createMenu


	/**
	 *	Add (Toggle) Action to Toolbar and Menu
	 *  @param action action
	 *  @param menu manu
	 *  @param accelerator accelerator
	 *  @param toggle toggle button
	 *  @return AppsAction
	 */
	private AppsAction addAction (String action, JMenu menu, KeyStroke accelerator, boolean toggle)
	{
		AppsAction act = new AppsAction(action, accelerator, toggle);
		if (menu != null)
			menu.add(act.getMenuItem());
		act.setDelegate(this);
		return act;
	}	//	addAction

	/**
	 *	Return MenuBar
	 *  @return JMenuBar
	 */
	public JMenuBar getMenuBar()
	{
		return menuBar;
	}	//	getMenuBar

	/**
	 *	Get Title of Window
	 *  @return String with Title
	 */
	public String getTitle()
	{
		if (m_mWorkbench.getWindowCount() > 1)
		{
			StringBuffer sb = new StringBuffer();
			sb.append(m_mWorkbench.getName()).append("  ")
				.append(Env.getContext(m_ctx, "#AD_User_Name")).append("@")
				.append(Env.getContext(m_ctx, "#AD_Client_Name")).append(".")
				.append(Env.getContext(m_ctx, "#AD_Org_Name")).append(" [")
				.append(Env.getContext(m_ctx, "#DB_UID")).append("]");
			return sb.toString();
		}
		return Env.getHeader(m_ctx, m_curWindowNo);
	}	//	getTitle


	private Properties      m_ctx;
	private boolean			m_isSOTrx;

	/** Workbench Model                                 */
	private MWorkbench		m_mWorkbench;
	/** Current MTab                                    */
	private MTab			m_curTab;
	/** Current GridController                          */
	private GridController  m_curGC;
	/** Current Window Panel                            */
	private JTabbedPane     m_curWinTab = null;
	/** Current Window No                               */
	private int				m_curWindowNo;
	/** Current Window Panel Index                      */
	private int				m_curTabIndex = -1;
	/**	Current Tab Order								*/
	private APanelTab		m_curAPanelTab = null;

	/** Dispose active                                  */
	private boolean         m_disposing = false;
	/** Save Error Message indicator                    */
	private boolean         m_errorDisplayed = false;
	/** Only current row flag                           */
	private boolean			m_onlyCurrentRows = true;
	/** Number of days to show							*/
	private int				m_onlyCurrentDays = 1;
	/** Process Info                                    */
	private boolean         m_isLocked = false;

	/*************************************************************************/

	/**
	 *	Dynamic Panel Initialization - either single window or workbench.
	 *  <pre>
	 *  either
	 *  - Workbench tabPanel    (VTabbedPane)
	 *      - Tab               (GridController)