mainwindow.java

来自「Azureus is a powerful, full-featured, cr」· Java 代码 · 共 1,776 行 · 第 1/4 页

 /*
 * Created on Jun 25, 2003
 * Modified Apr 13, 2004 by Alon Rohter
 * Modified Apr 17, 2004 by Olivier Chalouhi (OSX system menu)
 * Copyright (C) 2004 Aelitis, All Rights Reserved.
 * 
 */
package org.gudy.azureus2.ui.swt.mainwindow;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Iterator;
import java.util.StringTokenizer;

import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.CTabFolderAdapter;
import org.eclipse.swt.custom.CTabFolderEvent;
import org.eclipse.swt.custom.CTabItem;
import org.eclipse.swt.custom.StackLayout;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DropTarget;
import org.eclipse.swt.dnd.DropTargetAdapter;
import org.eclipse.swt.dnd.DropTargetEvent;
import org.eclipse.swt.dnd.FileTransfer;
import org.eclipse.swt.dnd.Transfer;

import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.ShellAdapter;
import org.eclipse.swt.events.ShellEvent;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.ProgressBar;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;

import com.aelitis.azureus.core.*;

import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.config.ParameterListener;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.download.DownloadManagerListener;
import org.gudy.azureus2.core3.global.*;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.logging.LGLogger;
import org.gudy.azureus2.core3.security.SESecurityManager;
import org.gudy.azureus2.core3.util.*;

import org.gudy.azureus2.plugins.*;
import org.gudy.azureus2.plugins.update.UpdateCheckInstance;
import org.gudy.azureus2.plugins.update.UpdateCheckInstanceListener;
import org.gudy.azureus2.plugins.update.UpdateChecker;
import org.gudy.azureus2.plugins.update.UpdateCheckerListener;
import org.gudy.azureus2.plugins.update.UpdateManagerListener;

import org.gudy.azureus2.ui.swt.config.wizard.ConfigureWizard;
import org.gudy.azureus2.ui.swt.donations.DonationWindow2;
import org.gudy.azureus2.ui.swt.wizard.WizardListener;
import org.gudy.azureus2.ui.swt.maketorrent.NewTorrentWizard;
import org.gudy.azureus2.ui.swt.BlockedIpsWindow;
import org.gudy.azureus2.ui.swt.IconBar;
import org.gudy.azureus2.ui.swt.IconBarEnabler;
import org.gudy.azureus2.ui.swt.ImageRepository;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.MinimizedWindow;
import org.gudy.azureus2.ui.swt.PasswordWindow;
import org.gudy.azureus2.ui.swt.Tab;
import org.gudy.azureus2.ui.swt.TrayWindow;
import org.gudy.azureus2.ui.swt.URLTransfer;
import org.gudy.azureus2.ui.swt.update.UpdateWindow;
import org.gudy.azureus2.ui.swt.views.*;
import org.gudy.azureus2.ui.swt.views.stats.StatsView;
import org.gudy.azureus2.ui.systray.SystemTraySWT;
import org.gudy.azureus2.ui.swt.sharing.progress.*;
import org.gudy.azureus2.ui.swt.update.*;

/**
 * @author Olivier
 * Runnable : so that GUI initialization is done via asyncExec(this)
 * STProgressListener : To make it visible once initialization is done
 */
public class 
MainWindow
	extends AERunnable
	implements GlobalManagerListener, DownloadManagerListener, ParameterListener, IconBarEnabler, AzureusCoreListener {
  
  private static MainWindow window;

  private Initializer initializer;  
  private GUIUpdater updater;

  private AzureusCore			azureus_core;
  
  //Package visibility for GUIUpdater
 GlobalManager       	globalManager;

  //NICO handle swt on macosx
  public static boolean isAlreadyDead = false;
  public static boolean isDisposeFromListener = false;  

  private Display display;
  private Shell mainWindow;
  
  private MainMenu mainMenu;
  
  private IconBar iconBar;
  
  private boolean useCustomTab;
  private Composite folder;
      
  
  private UpdateWindow updateWindow;
  
  private Composite statusArea;
  StackLayout layoutStatusAera;
  
  private CLabel statusText;
  private String statusTextKey = "";
    
  private Composite statusUpdate;
  private Label statusUpdateLabel;
  private ProgressBar statusUpdateProgressBar;
  
  //Package visibility for GUIUpdater
  CLabel ipBlocked;
  CLabel statusDown;
  CLabel statusUp;
  
  private TrayWindow tray;
  SystemTraySWT systemTraySWT;
  
  private HashMap downloadViews;
  private AEMonitor	downloadViews_mon			= new AEMonitor( "MainWindow:dlviews" );

  HashMap 	downloadBars;
  AEMonitor	downloadBars_mon			= new AEMonitor( "MainWindow:dlbars" );

     
  private Tab 	mytorrents;
  private Tab 	my_tracker_tab;
  private Tab 	my_shares_tab;
  private Tab 	stats_tab;
  private Tab console;
  private Tab config;
  
  private ArrayList	update_stack = new ArrayList();
  
  protected AEMonitor	this_mon			= new AEMonitor( "MainWindow" );

  
  public 
  MainWindow(
  	AzureusCore		_azureus_core,
	Initializer 	_initializer) 
  { 
  	try{
	    LGLogger.log("MainWindow start");
	    
	    azureus_core	= _azureus_core;
	    
	    globalManager = azureus_core.getGlobalManager();
	    
	    initializer = _initializer;
	    
	    display = SWTThread.getInstance().getDisplay();
	    
	    window = this;
	    
	    initializer.addListener(this);
	    
	    display.syncExec(this);
	    
  	}catch( AzureusCoreException e ){
  		
  		Debug.printStackTrace( e );
  	}
  }
  
  public void runSupport() {
    try{
       
    useCustomTab = COConfigurationManager.getBooleanParameter("useCustomTab");
    

    COConfigurationManager.addParameterListener( "config.style.useSIUnits", this );
  
    mytorrents = null;
    my_tracker_tab	= null;
    console = null;
    config = null;
    downloadViews = new HashMap();
    downloadBars = new HashMap();
    
    //The Main Window
    mainWindow = new Shell(display, SWT.RESIZE | SWT.BORDER | SWT.CLOSE | SWT.MAX | SWT.MIN);
    mainWindow.setText("Azureus"); //$NON-NLS-1$
    if(Constants.isOSX) {
      //Do nothing in fact, windows don't need images on OS X
    } else {
	    mainWindow.setImages(new Image[] {
	        ImageRepository.getImage("azureus"),
	        ImageRepository.getImage("azureus32"),
	        ImageRepository.getImage("azureus64"),
	        ImageRepository.getImage("azureus128"),
	    }); //$NON-NLS-1$
    }
    
    
    //The Torrent Opener
    TorrentOpener.init(mainWindow,globalManager);
    
    mainMenu = new MainMenu(this);
    mainMenu.
    buildMenu(MessageText.getLocales());

    createDropTarget(mainWindow);

    FormLayout mainLayout = new FormLayout(); 
    FormData formData;
    
    mainLayout.marginHeight = 0;
    mainLayout.marginWidth = 0;
    try {
      mainLayout.spacing = 0;
    } catch (NoSuchFieldError e) { /* Pre SWT 3.0 */ }
    mainWindow.setLayout(mainLayout);
    
    Label separator = new Label(mainWindow,SWT.SEPARATOR | SWT.HORIZONTAL);
    formData = new FormData();
    formData.top = new FormAttachment(0, 0); // 2 params for Pre SWT 3.0
    formData.left = new FormAttachment(0, 0); // 2 params for Pre SWT 3.0
    formData.right = new FormAttachment(100, 0); // 2 params for Pre SWT 3.0
    separator.setLayoutData(formData);

    this.iconBar = new IconBar(mainWindow);
    this.iconBar.setCurrentEnabler(this);
    
    formData = new FormData();
    formData.top = new FormAttachment(separator);
    formData.left = new FormAttachment(0, 0); // 2 params for Pre SWT 3.0
    formData.right = new FormAttachment(100, 0); // 2 params for Pre SWT 3.0
    this.iconBar.setLayoutData(formData);

    separator = new Label(mainWindow,SWT.SEPARATOR | SWT.HORIZONTAL);

    formData = new FormData();
    formData.top = new FormAttachment(iconBar.getCoolBar());
    formData.left = new FormAttachment(0, 0);  // 2 params for Pre SWT 3.0
    formData.right = new FormAttachment(100, 0);  // 2 params for Pre SWT 3.0
    separator.setLayoutData(formData);
        
    if(!useCustomTab) {
      folder = new TabFolder(mainWindow, SWT.V_SCROLL);
    } else {
      folder = new CTabFolder(mainWindow, SWT.CLOSE | SWT.FLAT);
    }    
    
    Tab.setFolder(folder);   
    SelectionAdapter selectionAdapter = new SelectionAdapter() {
      public void widgetSelected(final SelectionEvent event) {
        if(display != null && ! display.isDisposed())
          display.asyncExec(new AERunnable() {
	          public void runSupport() {
              if(useCustomTab) {
                CTabItem item = (CTabItem) event.item;
                if(item != null && ! item.isDisposed() && ! folder.isDisposed()) {
                  try {
                  ((CTabFolder)folder).setSelection(item);
                  Control control = item.getControl();
                  if (control != null) {
                    control.setVisible(true);
                    control.setFocus();
                  }
                  } catch(Throwable e) {
                  	Debug.printStackTrace( e );
                    //Do nothing
                  }
                }
              }    
	            iconBar.setCurrentEnabler(MainWindow.this);
	          }
          });       
      }
    };
    
    if(!useCustomTab) {
      Tab.addTabKeyListenerToComposite(folder);
      ((TabFolder)folder).addSelectionListener(selectionAdapter);
    } else {
      try {
        ((CTabFolder)folder).MIN_TAB_WIDTH = 75;
      } catch (Exception e) {
        LGLogger.log(LGLogger.ERROR, "Can't set MIN_TAB_WIDTH");
        Debug.printStackTrace( e );
      }      
      //try {
      ///  TabFolder2ListenerAdder.add((CTabFolder)folder);
      //} catch (NoClassDefFoundError e) {
        ((CTabFolder)folder).addCTabFolderListener(new CTabFolderAdapter() {
          public void itemClosed(CTabFolderEvent event) {
            Tab.closed((CTabItem) event.item);
            event.doit = true;
            ((CTabItem) event.item).dispose();
          }
        });
      //}

      ((CTabFolder)folder).addSelectionListener(selectionAdapter);

      try {
        ((CTabFolder)folder).setSelectionBackground(
                new Color[] {display.getSystemColor(SWT.COLOR_LIST_BACKGROUND), 
                             display.getSystemColor(SWT.COLOR_LIST_BACKGROUND), 
                             folder.getBackground() },
                new int[] {10, 90}, true);
      } catch (NoSuchMethodError e) { 
        /** < SWT 3.0M8 **/ 
        ((CTabFolder)folder).setSelectionBackground(new Color[] {display.getSystemColor(SWT.COLOR_LIST_BACKGROUND) },
                                                    new int[0]);
      }
      ((CTabFolder)folder).setSelectionForeground(display.getSystemColor(SWT.COLOR_LIST_FOREGROUND));

      try {
        /* Pre 3.0M8 doesn't have Simple-mode (it's always simple mode)
           in 3.0M9, it was called setSimpleTab(boolean)
           in 3.0RC1, it's called setSimple(boolean)
           Prepare for the future, and use setSimple()
         */
        ((CTabFolder)folder).setSimple(!COConfigurationManager.getBooleanParameter("GUI_SWT_bFancyTab"));
      } catch (NoSuchMethodError e) { 
        /** < SWT 3.0RC1 **/ 
      }
    }
    

    Composite statusBar = new Composite(mainWindow, SWT.SHADOW_IN);
    formData = new FormData();
    formData.bottom = new FormAttachment(100, 0); // 2 params for Pre SWT 3.0
    formData.left = new FormAttachment(0, 0); // 2 params for Pre SWT 3.0
    formData.right = new FormAttachment(100, 0); // 2 params for Pre SWT 3.0
    statusBar.setLayoutData(formData);
    
    formData = new FormData();
    formData.top = new FormAttachment(separator);
    formData.bottom = new FormAttachment(statusBar);
    formData.left = new FormAttachment(0, 0);  // 2 params for Pre SWT 3.0
    formData.right = new FormAttachment(100, 0);  // 2 params for Pre SWT 3.0
    folder.setLayoutData(formData);
    

    GridLayout layout_status = new GridLayout();
    layout_status.numColumns = 4;
    layout_status.horizontalSpacing = 1;
    layout_status.verticalSpacing = 0;
    layout_status.marginHeight = 0;
    layout_status.marginWidth = 0;
    statusBar.setLayout(layout_status);

    GridData gridData;
    
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    
    //Composite with StackLayout
    statusArea = new Composite(statusBar, SWT.NULL);
    statusArea.setLayoutData(gridData);
    
    layoutStatusAera = new StackLayout();
    statusArea.setLayout(layoutStatusAera);
    
    //Either the Status Text
    statusText = new CLabel(statusArea, SWT.SHADOW_IN);
    int height = statusText.computeSize(150,SWT.DEFAULT).y;
    
    Listener listener = new Listener() {
      public void handleEvent(Event e) {
        if(updateWindow != null) {
          updateWindow.show();
        }
      }
    };
    
    statusText.addListener(SWT.MouseUp,listener);
    statusText.addListener(SWT.MouseDoubleClick,listener);
    
    //Or a composite with a label, a progressBar and a button
    statusUpdate = new Composite(statusArea, SWT.NULL);
    statusUpdate.setSize(SWT.DEFAULT,height);
    FormLayout layoutStatusUpdate = new FormLayout();
    layoutStatusUpdate.marginHeight = 0;
    layoutStatusUpdate.marginWidth = 0;
    try {
      layoutStatusUpdate.spacing = 5;
    } catch (NoSuchFieldError e) { /* Pre SWT 3.0 */ }
    statusUpdate.setLayout(layoutStatusUpdate);
    
    statusUpdateLabel = new Label(statusUpdate,SWT.NULL);
    Messages.setLanguageText(statusUpdateLabel, "MainWindow.statusText.checking");
    Messages.setLanguageText(statusUpdateLabel,"MainWindow.status.update.tooltip");
    statusUpdateLabel.addMouseListener(new MouseAdapter() {
        public void mouseDoubleClick(MouseEvent arg0) {
         showUpdateProgressWindow();
        }
      });
    
    statusUpdateProgressBar = new ProgressBar(statusUpdate,SWT.HORIZONTAL);
    Messages.setLanguageText(statusUpdateProgressBar,"MainWindow.status.update.tooltip");
    statusUpdateProgressBar.addMouseListener(new MouseAdapter() {
        public void mouseDoubleClick(MouseEvent arg0) {
         showUpdateProgressWindow();
        }
      });
    
    /*statusUpdateButton = new Button(statusUpdate,SWT.PUSH);
    Messages.setLanguageText(statusUpdateButton,"Button.cancel");*/
    int ctrlHeight,top;
    
    formData = new FormData();
    formData.left = new FormAttachment(0, 0);
    ctrlHeight = statusUpdateLabel.computeSize(100,SWT.DEFAULT).y;
    top = (height - ctrlHeight) / 2;
    formData.top = new FormAttachment(0,top);