serverlist.java

JMule是一个基于Java开发

		multisel_remove_from_static_list.setEnabled(false);
		
		if (contain_static) {
			remove_from_static_list.setEnabled(true);
			multisel_remove_from_static_list.setEnabled(true);
		}
		
		if (contain_non_static) {
			add_to_static_list.setEnabled(true);
			multisel_add_to_static_list.setEnabled(true);
		}
		
		if (wrapper.isAutoconnecting()) {
			server_remove_all.setEnabled(false);
			server_remove_all_multiselect.setEnabled(false);
			selected_server_disconnect.setEnabled(true);
			selected_server_disconnect.setImage(SWTImageRepository.getImage("auto_connect_cancel.png"));
			selected_server_disconnect.setText(Localizer._("mainwindow.serverlisttab.serverlist.popupmenu.cancel"));
			
			server_disconnect_multiselect.setEnabled(true);
			server_disconnect_multiselect.setImage(SWTImageRepository.getImage("auto_connect_cancel.png"));
			server_disconnect_multiselect.setText(Localizer._("mainwindow.serverlisttab.serverlist.popupmenu.cancel"));
		} else {
			server_remove_all.setEnabled(true);
			server_remove_all_multiselect.setEnabled(true);
			selected_server_disconnect.setText(Localizer._("mainwindow.serverlisttab.serverlist.popupmenu.disconnect_from"));
			selected_server_disconnect.setImage(SWTImageRepository.getImage("server_disconnect.png"));
			
			server_disconnect_multiselect.setText(Localizer._("mainwindow.serverlisttab.serverlist.popupmenu.disconnect_from"));
			server_disconnect_multiselect.setImage(SWTImageRepository.getImage("server_disconnect.png"));
		}
		return result;

	}
	

	protected int compareObjects(Server object1, Server object2, int columnID, boolean order) {
		
		if (columnID == SWTConstants.SERVER_LIST_NAME_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getName", order);
		}
		
		if ((columnID == SWTConstants.SERVER_LIST_CC_COLUMN_ID)||(columnID == SWTConstants.SERVER_LIST_FLAG_COLUMN_ID)) {
			String country1 = CountryLocator.getInstance().getCountryName(object1.getAddress());
			String country2 = CountryLocator.getInstance().getCountryName(object2.getAddress());
			int result = country1.compareTo(country2);
			if (order)
				return result;
			else
				return Misc.reverse(result);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_DESCRIPTION_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getDesc", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_IP_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getAddressAsInt", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_PING_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getPing", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_USERS_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getNumUsers", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_MAX_USERS_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getMaxUsers", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_FILES_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getNumFiles", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_SOFT_LIMIT_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getSoftLimit", order);
		}
	
		if (columnID == SWTConstants.SERVER_LIST_HARD_LIMIT_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getHardLimit", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_VERSION_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "getVersion", order);
		}
		
		if (columnID == SWTConstants.SERVER_LIST_STATIC_COLUMN_ID) {
			return Misc.compareAllObjects(object1, object2, "isStatic", order);
		}
		
		return 0;
	}

	private void addToStaticList() {
		final List<Server> list = getSelectedObjects();
		new JMThread(new JMRunnable() {
			public void JMRun() {
				for(Server server : list)
					server.setStatic(true);
				try {
					servers_manager.storeServerList();
				} catch (ServerManagerException e1) {
					SWTThread.getDisplay().asyncExec(new JMRunnable() {
						public void JMRun() {
							Utils.showWarningMessage(getShell(), Localizer._("mainwindow.serverlisttab.serverlist.server_list_store_error_title"), 
									Localizer._("mainwindow.serverlisttab.serverlist.server_list_store_error"));
							MainWindow.getLogger().error(Localizer._("mainwindow.logtab.error_serverlist_save_failed"));
						}
					});
				}}}).start();
	}
	
	private void removeFromStaticList() {
		final List<Server> list = getSelectedObjects();
		new JMThread(new JMRunnable() {
			public void JMRun() {
				
				for(Server server : list)
					server.setStatic(false);
				try {
					servers_manager.storeServerList();
				} catch (ServerManagerException e1) {
					SWTThread.getDisplay().asyncExec(new JMRunnable() {
						public void JMRun() {
							Utils.showWarningMessage(getShell(), Localizer._("mainwindow.serverlisttab.serverlist.server_list_store_error_title"), 
									Localizer._("mainwindow.serverlisttab.serverlist.server_list_store_error"));
							MainWindow.getLogger().error(Localizer._("mainwindow.logtab.error_serverlist_save_failed"));
						}
					});
				}}}).start();
	}
	
	private void removeSelectedServers() {
		final List<Server> list = getSelectedObjects();
		boolean result;
		if ( list.size()== 1)
			result = Utils.showConfirmMessage(getShell(),Localizer._("mainwindow.serverlisttab.serverlist.server_delete_confirm_title"), Localizer._("mainwindow.serverlisttab.serverlist.server_delete_confirm"));
		else
			result = Utils.showConfirmMessage(getShell(),Localizer._("mainwindow.serverlisttab.serverlist.server_delete_confirm_title"), Localizer._("mainwindow.serverlisttab.serverlist.servers_delete_confirm"));
		if (result) 
			new JMThread(new JMRunnable() {
				public void JMRun() {
					SWTServerListWrapper.getInstance().removeServer(list);
				}
				
			}).start();
			
	}
	
	private void clearServerList() {
		boolean returnvalue = Utils.showConfirmMessage(getShell(),Localizer._("mainwindow.serverlisttab.serverlist.clear_confirm_title"), Localizer._("mainwindow.serverlisttab.serverlist.clear_confirm"));
		if (returnvalue) {
			new JMThread( new JMRunnable() {
				public void JMRun() {
					SWTServerListWrapper.getInstance().clearServerList();
				}
			}).start();
		}
	}
	
	private void copyED2KLinks() {
		String str = "";
		List<Server> selected_servers = getSelectedObjects();
		for(Server server : selected_servers) {
			str+=server.getServerLink().getAsString()+System.getProperty("line.separator"); 
		}
		Utils.setClipBoardText(str);
	}
	
	private void pasteED2KLinks() {
		final String clipboard_content = Utils.getClipboardText();
		new JMThread( new JMRunnable() {
			public void JMRun() {
				List<ED2KServerLink> server_links = ED2KServerLink.extractLinks(clipboard_content);
				SWTServerListWrapper wrapper = SWTServerListWrapper.getInstance();
				for(ED2KServerLink ed2k_link : server_links) {
					Server server = new Server(ed2k_link);
					wrapper.addServer(server);
				}
			}
		}).start();
		
	}
	
	
	private void showServerAddWindow() {
		ServerAddWindow add_server_window = new ServerAddWindow();
		add_server_window.getCoreComponents();
		add_server_window.initUIComponents();
	}
	
	public void addServer(final Server server) {
		addRow(server);
		
		if (!CountryLocator.getInstance().isServiceDown()) {
				Image image = SWTImageRepository.getFlagByAddress(server.getAddress(),default_flag_size);
				
				CountryFlagPainter painter = new CountryFlagPainter(image);
				
				TableItemCountryFlag table_item_painter = new TableItemCountryFlag(SWTPreferences.getDefaultColumnOrder(SWTConstants.SERVER_LIST_FLAG_COLUMN_ID),painter);
				addCustumControl(getItemCount()-1, table_item_painter);
		}
		
		//updateLine(server);		
	}
	
	public void removeServer(Server server) {
		removeRow(server);
	}
	
	public void serverDisconnected(Server server) {
		updateRow(server);
	}
	
	public void updateRow(Server server) {
		if (server.isDown()) {
			setRowImage(server,SWTConstants.SERVER_LIST_NAME_COLUMN_ID, SWTImageRepository.getImage("server_error.png"));
			setForegroundColor(server, server_down_color);
			
			int id = getObjectID(server);
			if ((id)%2==0)
				setBackgroundColor(server, ROW_ALTERNATE_COLOR_2);
			else
				setBackgroundColor(server, ROW_ALTERNATE_COLOR_1);
		} else
		if (server.isConnected()) {
				setRowImage(server,SWTConstants.SERVER_LIST_NAME_COLUMN_ID,SWTImageRepository.getImage("server_connected.png"));
				setForegroundColor(server,SWTThread.getDisplay().getSystemColor(SWT.COLOR_WHITE));
				setBackgroundColor(server,server_connected_color);
			}
			else {
				setForegroundColor(server,server_default_color);
				
				int id = getObjectID(server);
				if ((id)%2==0)
					setBackgroundColor(server, ROW_ALTERNATE_COLOR_2);
				else
					setBackgroundColor(server, ROW_ALTERNATE_COLOR_1);
				
				
				setRowImage(server,SWTConstants.SERVER_LIST_NAME_COLUMN_ID, SWTImageRepository.getImage("server.png"));
			}
				
		setRowText(server, SWTConstants.SERVER_LIST_IP_COLUMN_ID, server.getAddress()+":"+server.getPort());
		if (!CountryLocator.getInstance().isServiceDown()) {
			String country_code = CountryLocator.getInstance().getCountryCode(server.getAddress());
			setRowText(server, SWTConstants.SERVER_LIST_CC_COLUMN_ID, country_code);
		}
		
		setRowText(server, SWTConstants.SERVER_LIST_NAME_COLUMN_ID, server.getName());
		setRowText(server, SWTConstants.SERVER_LIST_DESCRIPTION_COLUMN_ID,server.getDesc());
		setRowText(server, SWTConstants.SERVER_LIST_PING_COLUMN_ID,server.getPing()+"");
		setRowText(server, SWTConstants.SERVER_LIST_USERS_COLUMN_ID,NumberFormatter.formatSizeHumanReadable(server.getNumUsers()));
		setRowText(server, SWTConstants.SERVER_LIST_MAX_USERS_COLUMN_ID,NumberFormatter.formatSizeHumanReadable(server.getMaxUsers()));
		setRowText(server, SWTConstants.SERVER_LIST_FILES_COLUMN_ID,NumberFormatter.formatSizeHumanReadable(server.getNumFiles()));
		setRowText(server, SWTConstants.SERVER_LIST_SOFT_LIMIT_COLUMN_ID,NumberFormatter.formatSizeHumanReadable(server.getSoftLimit()));
		setRowText(server, SWTConstants.SERVER_LIST_HARD_LIMIT_COLUMN_ID,NumberFormatter.formatSizeHumanReadable(server.getHardLimit()));
		setRowText(server, SWTConstants.SERVER_LIST_VERSION_COLUMN_ID,server.getVersion()+"");
		
		if (server.isStatic())
			setRowText(server, SWTConstants.SERVER_LIST_STATIC_COLUMN_ID,_._("mainwindow.serverlisttab.serverlist.column.static.yes"));
		else
			setRowText(server, SWTConstants.SERVER_LIST_STATIC_COLUMN_ID,_._("mainwindow.serverlisttab.serverlist.column.static.no"));
	}
	
	public void refresh() {
		// Refresh server's data
		for(Server server : servers_manager.getServers()) {
			BufferedTableRow row = getRow(server);
			if (row == null) continue;
			if (!row.isVisible()) continue;
			if (is_sorted)
				sortColumn(last_sort_column,last_sort_dir);
			updateRow(server);
		}

	}	
}