Package com.iizigo.plugin

Class PluginManager

  • public class PluginManager
extends java.lang.Object
    The plug-in handler is the manager class for IIZI plug-ins, using the Eclipse OSGi bundle framework.
    Author:
    Christopher Mindus

    • Constructor Summary

      Constructors 
      ConstructorDescription
      PluginManager() 

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and TypeMethodDescription
      static voidactivatePlugins​(java.lang.String requiredPlugins)
      Activates the list of plug-ins if not already done.
      static java.util.List<java.net.URL>getBundleClasspath​(org.osgi.framework.Bundle bundle)
      Finds the classpath entries for a bundle and its required bundles.
      static org.eclipse.ui.menus.CommandContributionItem[]getNewWizards​(ModuleModel model, java.lang.String folderName)
      Gets the new wizards, sorted by label.
      static PluginDescriptor[]getPlugins()
      Gets the registered plug-ins sorted by name.
      static java.util.List<java.lang.String>getServerCoreAndPluginClasspath()
      Gets the classpath entries used for the Server and all the core plug-ins (Database, WebServices, Terminal and other registered plugins).
      static booleanisAvailable​(java.lang.String sn)
      Checks if a required plug-in is available.
      static voidonInitialLayout​(org.eclipse.ui.IPageLayout layout, org.eclipse.ui.IFolderLayout folder, org.eclipse.ui.IFolderLayout outlineFolder, org.eclipse.ui.IFolderLayout outputFolder)
      Calls the plug-ins to perform IIZI Module perspective customization.
      static voidonProjectChanged​(org.eclipse.core.resources.IResourceDelta delta)
      Called during workspace change to inform the plug-in of a project change.
      static voidregister​(PluginDescriptor pd)
      Registers a plug-in.
      static booleanwaitPluginLoaded​(org.eclipse.core.runtime.IProgressMonitor monitor)
      Waits for the all required plug-in's to complete loading before loading projects.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • PluginManager

        public PluginManager()

    • Method Detail

      • getBundleClasspath

        public static java.util.List<java.net.URL> getBundleClasspath​(org.osgi.framework.Bundle bundle)
        Finds the classpath entries for a bundle and its required bundles. Only "IIZI" bundles are processed, not other ones.
        Parameters:
        bundle - The bundle.
        Returns:
        The unmodifiable list of classpath URL's for the bundle, null if not found.

      • activatePlugins

        public static void activatePlugins​(java.lang.String requiredPlugins)
                            throws org.eclipse.core.runtime.CoreException
        Activates the list of plug-ins if not already done.
        Parameters:
        requiredPlugins - Comma-separated value of plug-in's symbolic name, or null for none.
        Throws:
        org.eclipse.core.runtime.CoreException - For bundle action errors.

      • waitPluginLoaded

        public static boolean waitPluginLoaded​(org.eclipse.core.runtime.IProgressMonitor monitor)
        Waits for the all required plug-in's to complete loading before loading projects.
        Parameters:
        monitor - The progress monitor for the load job.
        Returns:
        true for success, false for canceled.

      • isAvailable

        public static boolean isAvailable​(java.lang.String sn)
        Checks if a required plug-in is available.
        Parameters:
        sn - The symbolic name.
        Returns:
        true if available and loaded.

      • register

        public static void register​(PluginDescriptor pd)
                     throws org.eclipse.core.runtime.CoreException
        Registers a plug-in.
        Throws:
        org.eclipse.core.runtime.CoreException - For registration failures.

      • getNewWizards

        public static org.eclipse.ui.menus.CommandContributionItem[] getNewWizards​(ModuleModel model,
                                                                           java.lang.String folderName)
        Gets the new wizards, sorted by label.
        Parameters:
        model - The module model in question.
        folderName - Folder name to match, null for any.

      • getPlugins

        public static PluginDescriptor[] getPlugins()
        Gets the registered plug-ins sorted by name.
        Returns:
        The plug-in's registered, including non-directory or file based plug-in's such as UI component plug-in's.

      • onInitialLayout

        public static void onInitialLayout​(org.eclipse.ui.IPageLayout layout,
                                   org.eclipse.ui.IFolderLayout folder,
                                   org.eclipse.ui.IFolderLayout outlineFolder,
                                   org.eclipse.ui.IFolderLayout outputFolder)
        Calls the plug-ins to perform IIZI Module perspective customization.

      • onProjectChanged

        public static void onProjectChanged​(org.eclipse.core.resources.IResourceDelta delta)
        Called during workspace change to inform the plug-in of a project change.
        Parameters:
        delta - The resource delta.

      • getServerCoreAndPluginClasspath

        public static java.util.List<java.lang.String> getServerCoreAndPluginClasspath()
        Gets the classpath entries used for the Server and all the core plug-ins (Database, WebServices, Terminal and other registered plugins).
        Returns:
        The immutable classpath list.