diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.ui.sdk/src/org/eclipse/equinox/internal/p2/ui/sdk/ProvSDKUIActivator.java')
-rw-r--r-- | bundles/org.eclipse.equinox.p2.ui.sdk/src/org/eclipse/equinox/internal/p2/ui/sdk/ProvSDKUIActivator.java | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui.sdk/src/org/eclipse/equinox/internal/p2/ui/sdk/ProvSDKUIActivator.java b/bundles/org.eclipse.equinox.p2.ui.sdk/src/org/eclipse/equinox/internal/p2/ui/sdk/ProvSDKUIActivator.java deleted file mode 100644 index 792fb63c3..000000000 --- a/bundles/org.eclipse.equinox.p2.ui.sdk/src/org/eclipse/equinox/internal/p2/ui/sdk/ProvSDKUIActivator.java +++ /dev/null @@ -1,159 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2009 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.equinox.internal.p2.ui.sdk; - -import java.io.IOException; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.equinox.internal.p2.ui.sdk.prefs.PreferenceConstants; -import org.eclipse.equinox.internal.p2.ui.sdk.prefs.PreferenceInitializer; -import org.eclipse.equinox.p2.core.IAgentLocation; -import org.eclipse.equinox.p2.core.IProvisioningAgent; -import org.eclipse.equinox.p2.engine.IProfileRegistry; -import org.eclipse.equinox.p2.engine.ProfileScope; -import org.eclipse.equinox.p2.ui.Policy; -import org.eclipse.equinox.p2.ui.ProvisioningUI; -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.util.IPropertyChangeListener; -import org.eclipse.jface.util.PropertyChangeEvent; -import org.eclipse.ui.plugin.AbstractUIPlugin; -import org.eclipse.ui.preferences.ScopedPreferenceStore; -import org.eclipse.ui.statushandlers.StatusManager; -import org.osgi.framework.BundleContext; -import org.osgi.framework.ServiceReference; - -/** - * Activator class for the p2 UI. - */ -public class ProvSDKUIActivator extends AbstractUIPlugin { - - private static ProvSDKUIActivator plugin; - private static BundleContext context; - private ScopedPreferenceStore preferenceStore; - - private IPropertyChangeListener preferenceListener; - - public static final String PLUGIN_ID = "org.eclipse.equinox.p2.ui.sdk"; //$NON-NLS-1$ - - public static BundleContext getContext() { - return context; - } - - /** - * Returns the singleton plugin instance - * - * @return the instance - */ - public static ProvSDKUIActivator getDefault() { - return plugin; - } - - /** - * Returns an image descriptor for the image file at the given plug-in - * relative path - * - * @param path - * the path - * @return the image descriptor - */ - public static ImageDescriptor getImageDescriptor(String path) { - return imageDescriptorFromPlugin(PLUGIN_ID, path); - } - - public ProvSDKUIActivator() { - // constructor - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) - */ - public void start(BundleContext bundleContext) throws Exception { - super.start(bundleContext); - plugin = this; - ProvSDKUIActivator.context = bundleContext; - PreferenceInitializer.migratePreferences(); - getPreferenceStore().addPropertyChangeListener(getPreferenceListener()); - } - - private IPropertyChangeListener getPreferenceListener() { - if (preferenceListener == null) { - preferenceListener = new IPropertyChangeListener() { - public void propertyChange(PropertyChangeEvent event) { - updateWithPreferences(getPolicy()); - } - }; - } - return preferenceListener; - } - - public ProvisioningUI getProvisioningUI() { - return ProvisioningUI.getDefaultUI(); - } - - private Policy getPolicy() { - return getProvisioningUI().getPolicy(); - } - - public IProvisioningAgent getProvisioningAgent() { - return getProvisioningUI().getSession().getProvisioningAgent(); - } - - public void stop(BundleContext bundleContext) throws Exception { - plugin = null; - getPreferenceStore().removePropertyChangeListener(preferenceListener); - super.stop(bundleContext); - } - - static IStatus getNoSelfProfileStatus() { - return new Status(IStatus.WARNING, PLUGIN_ID, ProvSDKMessages.ProvSDKUIActivator_NoSelfProfile); - } - - void updateWithPreferences(Policy policy) { - policy.setShowLatestVersionsOnly(getPreferenceStore().getBoolean(PreferenceConstants.PREF_SHOW_LATEST_VERSION)); - } - - /* - * Overridden to use a profile scoped preference store. - * (non-Javadoc) - * @see org.eclipse.ui.plugin.AbstractUIPlugin#getPreferenceStore() - */ - public IPreferenceStore getPreferenceStore() { - // Create the preference store lazily. - if (preferenceStore == null) { - final IAgentLocation agentLocation = getAgentLocation(); - if (agentLocation == null) - return super.getPreferenceStore(); - preferenceStore = new ScopedPreferenceStore(new ProfileScope(agentLocation, IProfileRegistry.SELF), PLUGIN_ID); - } - return preferenceStore; - } - - private IAgentLocation getAgentLocation() { - ServiceReference ref = getContext().getServiceReference(IAgentLocation.SERVICE_NAME); - if (ref == null) - return null; - IAgentLocation location = (IAgentLocation) getContext().getService(ref); - getContext().ungetService(ref); - return location; - } - - public void savePreferences() { - if (preferenceStore != null) - try { - preferenceStore.save(); - } catch (IOException e) { - StatusManager.getManager().handle(new Status(IStatus.ERROR, PLUGIN_ID, 0, ProvSDKMessages.ProvSDKUIActivator_ErrorSavingPrefs, e), StatusManager.LOG | StatusManager.SHOW); - } - } -} |