package com.tanghan.plugin;import org.eclipse.pde.internal.core.IModelProvider;import org.eclipse.ui.plugin.*;import org.eclipse.core.runtime.*;import org.eclipse.core.resources.*;import org.eclipse.jface.preference.IPreferenceStore;import java.util.*;import org.apache.log4j.Logger;import com.tanghan.plugin.dataSave.DBDealDataSaveXML;import com.tanghan.plugin.dataSave.IDBDealDataSave;import com.tanghan.plugin.dbviews.wizard.HBMConfigData;import com.tanghan.plugin.hibernate.editor.HibernateCFModelManager;import com.tanghan.util.Log;import com.tanghan.util.PageList;/** * The main plugin class to be used in the desktop.  * @author Jerry Tang * @version v0.1.0 * @copyright  (C) 2003 Tanghan工作組 */public class TanghanPlugin extends AbstractUIPlugin implements ILogListener{		public static final String PLUGIN_ID = ITanghanConstants.PLUGIN_ID;		private static TanghanClassLoader tanghanClassLoader = new TanghanClassLoader(TanghanPlugin.class.getClassLoader()); 		private static Logger logger = Log.getInstanse().getLogger();	private  HibernateCFModelManager hibernateCFMM;	//The shared instance.	private static TanghanPlugin plugin;	//Resource bundle.	private ResourceBundle resourceBundle;	/**處理存儲數據的接口*/	IDBDealDataSave dealDataSave;		/**	 * The constructor.	 */	public TanghanPlugin(IPluginDescriptor descriptor) {		super(descriptor);		plugin = this;		this.getLog().addLogListener(this);//		initImageResources();		try {			resourceBundle= ResourceBundle.getBundle("com.tanghan.plugin.TanghanPluginResources");		} catch (MissingResourceException x) {			resourceBundle = null;		}		//getLog().log(new Status(IStatus.ERROR, plugin.toString(),IStatus.OK,this.getStateLocation().toFile().toString(),null));		//((PluginClassLoader)getClass().getClassLoader()).newInstance()	}	/**	 * Returns the shared instance.	 */	public static TanghanPlugin getDefault() {		return plugin;	}	/**	 * Returns the workspace instance.	 */	public static IWorkspace getWorkspace() {		return ResourcesPlugin.getWorkspace();	}	/**	 * Returns the string from the plugin's resource bundle,	 * or 'key' if not found.	 */	public static String getResourceString(String key) {		ResourceBundle bundle= TanghanPlugin.getDefault().getResourceBundle();		try {			return bundle.getString(key);		} catch (MissingResourceException e) {			return key;		}	}	/**	 * Returns the plugin's resource bundle,	 */	public ResourceBundle getResourceBundle() {		return resourceBundle;	}	public IPublicImages getPublicImages(){		return NowPublicImages.getInstance();	}	/* (non-Javadoc)	 * @see org.eclipse.core.runtime.ILogListener#logging(org.eclipse.core.runtime.IStatus, java.lang.String)	 */	public void logging(IStatus status, String plugin) {		//Logger logger = Log.getInstanse().getLogger(plugin);		switch(status.getSeverity()){			case IStatus.ERROR:				if(status.getException()==null){					logger.error(status.getMessage());				}else{					logger.error(status.getMessage(),status.getException());				}				break;			case IStatus.WARNING:				if(status.getException()==null){					logger.warn(status.getMessage());				}else{					logger.warn(status.getMessage(),status.getException());				}				break;			default:				if(status.getException()==null){					logger.info(status.getMessage());				}else{					logger.info(status.getMessage(),status.getException());				}				break;		}	}	/* (non-Javadoc)	 * @see org.eclipse.core.runtime.Plugin#startup()	 */	public void startup() throws CoreException {		// TO_DO 載入TanghanPlugin的配置文件。		super.startup();		String ddete = getPreferenceStore().getString(ITanghanConstants.Hibernate_Super_Class);		HBMConfigData.setDefaultSuperClass(ddete);		this.dealDataSave = new DBDealDataSaveXML();		try{			dealDataSave.loadData(this);		}catch(Exception ex){			//TO DO 處理改意外		}			}		/** 	 * Sets default preference values. These values will be used	 * until some preferences are actually set using Preference dialog.	protected void initializeDefaultPreferences(IPreferenceStore store) {		store.setValue(ITanghanConstants.PAGELIST_SHOWALL, false);		store.setValue(ITanghanConstants.PAGELIST_LIST, 20);		store.setValue(ITanghanConstants.Hibernate_Super_Class, "");	}	 */	public PageList getDefaultPageList(){		IPreferenceStore store = this.getPreferenceStore();		boolean showAll = store.getBoolean(ITanghanConstants.PAGELIST_SHOWALL);		PageList pl = new PageList(1,store.getInt(ITanghanConstants.PAGELIST_LIST));		pl.setShowAll(showAll);		return pl;	}	/**	 * @return	 */	public IDBDealDataSave getDealDataSave() {		return dealDataSave;	}	/* (non-Javadoc)	 * @see org.eclipse.core.runtime.Plugin#shutdown()	 */	public void shutdown() throws CoreException {		super.shutdown();		//保存數據到文件		try{			this.dealDataSave.saveData();		}catch(Exception ex){			getLog().log(new Status(IStatus.ERROR, plugin.toString(),IStatus.OK,ex.getMessage(),ex));			ex.printStackTrace();			//TO_DO 處理改意外		}		int  o =0 ;	}	/**	 * @return	 */	public TanghanClassLoader getTanghanClassLoader() {		return tanghanClassLoader;	}	/**	 * Method getEasyStrutsConfigModelManager.	 * @return IModelProvider	 */	public IModelProvider getHibernateCFModelManager() {		if (hibernateCFMM == null)			hibernateCFMM = new HibernateCFModelManager();		return hibernateCFMM;	}	}