234784: show number of incoming changes on query tooltip

Bug: 234784
Change-Id: I6bd257aa417922fcaad1529ee4d249e7084cb166
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=234784

3 files changed, 31 insertions, 3 deletions

diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/Messages.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/Messages.java
index 21b45ac0a..4cf08f44f 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/Messages.java
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/Messages.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2004, 2010 Tasktop Technologies and others.
+ * Copyright (c) 2004, 2013 Tasktop Technologies 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
@@ -81,6 +81,8 @@ public class Messages extends NLS {
 
 	public static String TaskListToolTip_Total_Complete_Incomplete;
 
+	public static String TaskListToolTip_Incoming_Outgoing;
+
 	public static String TaskListView_Mylyn_context_capture_paused;
 
 	public static String TaskListView__paused_;
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/TaskListToolTip.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/TaskListToolTip.java
index 64a5354d5..32ff4b1fb 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/TaskListToolTip.java
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/TaskListToolTip.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2004, 2010 Tasktop Technologies and others.
+ * Copyright (c) 2004, 2013 Tasktop Technologies 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
@@ -15,6 +15,7 @@ package org.eclipse.mylyn.internal.tasks.ui.views;
 
 import java.util.ArrayList;
 import java.util.Calendar;
+import java.util.Collection;
 import java.util.Date;
 import java.util.List;
 
@@ -311,6 +312,25 @@ public class TaskListToolTip extends GradientToolTip {
 		return null;
 	}
 
+	private String getSynchronizationStateText(IRepositoryElement element) {
+		if (element instanceof ITaskContainer) {
+			Collection<ITask> tasks = ((ITaskContainer) element).getChildren();
+			if (tasks.size() > 0) {
+				int incoming = 0;
+				int outgoing = 0;
+				for (ITask task : tasks) {
+					if (task.getSynchronizationState().isIncoming()) {
+						incoming++;
+					} else if (task.getSynchronizationState().isOutgoing()) {
+						outgoing++;
+					}
+				}
+				return NLS.bind(Messages.TaskListToolTip_Incoming_Outgoing, new Object[] { incoming, outgoing });
+			}
+		}
+		return null;
+	}
+
 	private String getStatusText(IRepositoryElement element) {
 		IStatus status = null;
 		if (element instanceof AbstractTask) {
@@ -496,6 +516,11 @@ public class TaskListToolTip extends GradientToolTip {
 			addIconAndLabel(composite, image, incommingText);
 		}
 
+		String synchronizationStateText = getSynchronizationStateText(currentTipElement);
+		if (synchronizationStateText != null) {
+			addIconAndLabel(composite, null, synchronizationStateText);
+		}
+
 		ProgressData progress = getProgressData(currentTipElement);
 		if (progress != null) {
 			addIconAndLabel(composite, null, progress.text);
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/messages.properties b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/messages.properties
index 5119f826b..31bbcd873 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/messages.properties
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/views/messages.properties
@@ -1,5 +1,5 @@
 ###############################################################################
-# Copyright (c) 2009, 2010 Tasktop Technologies and others.
+# Copyright (c) 2009, 2013 Tasktop Technologies 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
@@ -40,6 +40,7 @@ TaskListToolTip_Scheduled=Scheduled: {0}
 TaskListToolTip_Some_incoming_elements_may_be_filtered=Some incoming elements may be filtered,\nfocus the view to see all incomings
 TaskListToolTip_Synchronized=Synchronized: {0}
 TaskListToolTip_Total_Complete_Incomplete=Total: {0} (Complete: {1}, Incomplete: {2})
+TaskListToolTip_Incoming_Outgoing=Incoming: {0}, Outgoing: {1}
 
 TaskListView_Mylyn_context_capture_paused=Mylyn context capture paused
 TaskListView__paused_=(paused)