468700: Missing org.eclipse.mylyn.preferencePages.Mylyn preference
category

Change-Id: Id1d1a7d6fbb1e6ba76c0bfbbeb77ea5db70b688f
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=468700
diff --git a/org.eclipse.mylyn.tasks.ui/plugin.properties b/org.eclipse.mylyn.tasks.ui/plugin.properties
index 1843367..0c68c23 100644
--- a/org.eclipse.mylyn.tasks.ui/plugin.properties
+++ b/org.eclipse.mylyn.tasks.ui/plugin.properties
@@ -222,4 +222,6 @@
 commands.attachment.retrieveContext.label = Retrieve Context
 
 TaskRepositoryWizard.name = Task Repository
-TaskRepositoryWizard.description = Connects to task repositories
\ No newline at end of file
+TaskRepositoryWizard.description = Connects to task repositories
+
+Notifications.name = Notifications
diff --git a/org.eclipse.mylyn.tasks.ui/plugin.xml b/org.eclipse.mylyn.tasks.ui/plugin.xml
index ca687cd..de7de8e 100644
--- a/org.eclipse.mylyn.tasks.ui/plugin.xml
+++ b/org.eclipse.mylyn.tasks.ui/plugin.xml
@@ -595,6 +595,15 @@
             	id="org.eclipse.mylyn.tasks.ui.keywords"/>
       </page>
    </extension>
+    <extension
+         point="org.eclipse.ui.preferencePages">
+      <page
+            category="org.eclipse.mylyn.preferencePages.Mylyn"
+            class="org.eclipse.mylyn.internal.tasks.ui.preferences.NotificationsLinkPreferencesPage"
+            id="org.eclipse.mylyn.commons.notifications.preferencePages.LinkNotifications"
+            name="%Notifications.name">
+      </page>
+   </extension>
  
   <extension point="org.eclipse.ui.bindings">
       <key
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/Messages.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/Messages.java
index 1a01b2d..8fd690a 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/Messages.java
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/Messages.java
@@ -29,6 +29,10 @@
 
 	public static String MylynPreferencePage_Mylyn_Title;
 
+	public static String NotificationsLinkPreferencesPage_LinkText;
+
+	public static String NotificationsLinkPreferencesPage_Mylyn_Notifications;
+
 	public static String TasksUiPreferencePage_Advanced;
 
 	public static String TasksUiPreferencePage_Browse_;
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/NotificationsLinkPreferencesPage.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/NotificationsLinkPreferencesPage.java
new file mode 100644
index 0000000..572b626
--- /dev/null
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/NotificationsLinkPreferencesPage.java
@@ -0,0 +1,58 @@
+/*******************************************************************************
+ * Copyright (c) 2015 Frank Becker 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:
+ *     Frank Becker - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.mylyn.internal.tasks.ui.preferences;
+
+import org.eclipse.jface.preference.PreferencePage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Link;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPreferencePage;
+import org.eclipse.ui.dialogs.PreferencesUtil;
+
+/**
+ * @author Frank Becker
+ */
+public class NotificationsLinkPreferencesPage extends PreferencePage implements IWorkbenchPreferencePage {
+
+	public NotificationsLinkPreferencesPage() {
+		super(Messages.NotificationsLinkPreferencesPage_Mylyn_Notifications);
+		noDefaultAndApplyButton();
+	}
+
+	public void init(IWorkbench workbench) {
+	}
+
+	@Override
+	protected Control createContents(Composite parent) {
+		final Shell shell = parent.getShell();
+		String text = Messages.NotificationsLinkPreferencesPage_LinkText;
+		Link link = new Link(parent, SWT.PUSH);
+		link.setText(text);
+		link.setEnabled(true);
+		link.addSelectionListener(new SelectionAdapter() {
+			@Override
+			public void widgetSelected(SelectionEvent e) {
+				PreferencesUtil.createPreferenceDialogOn(shell,
+						"org.eclipse.mylyn.commons.notifications.preferencePages.Notifications", null, null); //$NON-NLS-1$
+			}
+		});
+		link.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true));
+
+		return parent;
+	}
+}
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/messages.properties b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/messages.properties
index 8c2614b..e84db63 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/messages.properties
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/preferences/messages.properties
@@ -10,6 +10,8 @@
 ###############################################################################
 MylynPreferencePage_General_settings_Description=See sub-pages for settings.
 MylynPreferencePage_Mylyn_Title=Mylyn
+NotificationsLinkPreferencesPage_LinkText=This page has moved to <a>General Notifications</a>.
+NotificationsLinkPreferencesPage_Mylyn_Notifications=Mylyn Notifications
 TasksUiPreferencePage_Advanced=Advanced
 TasksUiPreferencePage_Browse_=Browse...
 TasksUiPreferencePage_Change_data_directory=Change data directory