diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.ui.sdk.scheduler')
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java index 785a01845..06186bb8b 100644 --- a/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java +++ b/bundles/org.eclipse.equinox.p2.ui.sdk.scheduler/src/org/eclipse/equinox/internal/p2/ui/sdk/scheduler/AutomaticUpdateScheduler.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2008, 2011 IBM Corporation and others. + * Copyright (c) 2008, 2013 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 @@ -7,6 +7,7 @@ * * Contributors: * IBM Corporation - initial API and implementation + * Ericsson AB - ongoing development *******************************************************************************/ package org.eclipse.equinox.internal.p2.ui.sdk.scheduler; @@ -22,8 +23,11 @@ import org.eclipse.equinox.p2.engine.IProfileRegistry; import org.eclipse.equinox.p2.engine.query.IUProfilePropertyQuery; import org.eclipse.equinox.p2.metadata.IInstallableUnit; import org.eclipse.equinox.p2.query.IQuery; +import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.ui.IStartup; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Shell; +import org.eclipse.ui.*; import org.eclipse.ui.statushandlers.StatusManager; /** @@ -78,10 +82,46 @@ public class AutomaticUpdateScheduler implements IStartup { } public void earlyStartup() { + if (baseChanged()) + return; garbageCollect(); scheduleUpdate(); } + Shell getWorkbenchWindowShell() { + IWorkbenchWindow activeWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); + return activeWindow != null ? activeWindow.getShell() : null; + + } + + private boolean baseChanged() { + IProvisioningAgent agent = (IProvisioningAgent) ServiceHelper.getService(AutomaticUpdatePlugin.getContext(), IProvisioningAgent.SERVICE_NAME); + IProfileRegistry registry = (IProfileRegistry) agent.getService(IProfileRegistry.SERVICE_NAME); + //Access the running profile to force its reinitialization if it has not been done. + registry.getProfile(IProfileRegistry.SELF); + String resetState = (String) agent.getService(IProfileRegistry.SERVICE_SHARED_INSTALL_NEW_TIMESTAMP); + if (resetState == null) + return false; + + final String PREF_MIGRATION_DIALOG_SHOWN = "migrationDialogShown"; //$NON-NLS-1$ + + //Have we already shown the migration dialog + if (AutomaticUpdatePlugin.getDefault().getPreferenceStore().getString(PREF_MIGRATION_DIALOG_SHOWN) == resetState) + return false; + + //Remember that we are showing the migration dialog + AutomaticUpdatePlugin.getDefault().getPreferenceStore().setValue(PREF_MIGRATION_DIALOG_SHOWN, resetState); + AutomaticUpdatePlugin.getDefault().savePreferences(); + + Display d = Display.getDefault(); + d.asyncExec(new Runnable() { + public void run() { + MessageDialog.openWarning(getWorkbenchWindowShell(), "Installation modified", "An upgrade of the eclipse installation you are using has been performed. The plugins you had installed have been uninstalled."); //$NON-NLS-1$ //$NON-NLS-2$ + } + }); + return true; + } + /** * Invokes the garbage collector to discard unused plugins, if specified by a * corresponding preference. |