[easystruts-cvs] easyexplore-plugin/src/org/sf/easyexplore EasyExplorePlugin.java,NONE,1.1

[Philippe O. <pom...@us...>]

Update of /cvsroot/easystruts/easyexplore-plugin/src/org/sf/easyexplore
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29640/src/org/sf/easyexplore

Added Files:
	EasyExplorePlugin.java 
Log Message:
 major refactoring on this little puppy to get it OSGI compliant and have visbility enabled as needed....

--- NEW FILE: EasyExplorePlugin.java ---
package org.sf.easyexplore;
 
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.MissingResourceException;
import java.util.ResourceBundle;

import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.ILog;
import org.eclipse.core.runtime.IPluginDescriptor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.sf.easyexplore.preferences.EasyExplorePreferencePage;

/**
 * The main plugin class to be used in the desktop.
 */
public class EasyExplorePlugin extends AbstractUIPlugin {
	//The shared instance.
	private static EasyExplorePlugin plugin;
	//Resource bundle.
	private ResourceBundle resourceBundle;
	
	/**
	 * The constructor.
	 */
	public EasyExplorePlugin(IPluginDescriptor descriptor) {
		super(descriptor);
		plugin = this;
		try {
			resourceBundle= ResourceBundle.getBundle("org.sf.easyexplore.EasyExplorePluginResources");
		} catch (MissingResourceException x) {
			// throw new NullPointerException("unnable to load resources org.sf.easyexplore.EasyExplorePluginResources");
		}
	}

	/**
	 * Returns the shared instance.
	 */
	public static EasyExplorePlugin 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= EasyExplorePlugin.getDefault().getResourceBundle();
		String res = null;
		try {
			res =  bundle.getString(key);
		} catch (MissingResourceException e) {
			res = key;
		}
		return res;
	}

	/**
	 * Returns the plugin's resource bundle,
	 */
	public ResourceBundle getResourceBundle() {
		return resourceBundle;
	}
	
	static public void log(Object msg) {
		ILog log = EasyExplorePlugin.getDefault().getLog();
		Status status = new Status(IStatus.INFO, EasyExplorePlugin.getDefault().getDescriptor().getUniqueIdentifier(), IStatus.ERROR, msg + "\n", null);
		log.log(status);
	}
	
	static public void log(Throwable ex) {
		ILog log = EasyExplorePlugin.getDefault().getLog();
		StringWriter stringWriter = new StringWriter();
	    ex.printStackTrace(new PrintWriter(stringWriter));
		String msg = stringWriter.getBuffer().toString();
		Status status = new Status(IStatus.ERROR, EasyExplorePlugin.getDefault().getDescriptor().getUniqueIdentifier(), IStatus.ERROR, msg, null);
		log.log(status);
	}
	/**
	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#initializeDefaultPreferences(org.eclipse.jface.preference.IPreferenceStore)
	 */
	protected void initializeDefaultPreferences(IPreferenceStore store) {
		String defaultTarget = "shell_open_command {0}";
		String osName = System.getProperty("os.name");
		if ( osName.indexOf("Windows") != -1 ) {
			defaultTarget = "explorer.exe {0}";
		}
		else if ( osName.indexOf("Mac") != -1 ) {
			defaultTarget = "open {0}";			
		}
		
		store.setDefault(EasyExplorePreferencePage.P_TARGET, defaultTarget);
	}
	
	/**
	 * Return the target program setted in EasyExplorePreferencePage.
	 * @return String
	 */
	public String getTarget() {
		return getPreferenceStore().getString(EasyExplorePreferencePage.P_TARGET);
	}

	/**
	 * Tells whether this platform is currently supported.
	 * The implementation of this method must be in sync with the implementation of
	 * <a href="#initializeDefaultPreferences(IPreferenceStore)">initializeDefaultPreferences(IPreferenceStore)</a>.
	 */
	public boolean isSupported() {
		String osName = System.getProperty("os.name");
		return (( osName.indexOf("Windows") != -1 )
				|| ( osName.indexOf("Mac") != -1 ));

	}
}