494568: support refactoring task ids

Change-Id: I32f749d32f072bb05045e4749717309df8f4cb86
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=495066
Signed-off-by: Brandon Dong <brandon.dong@tasktop.com>

1 files changed, 4 insertions, 48 deletions

diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/TaskListModifyOperation.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/TaskListModifyOperation.java
index 95359f02f..e68466343 100644
--- a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/TaskListModifyOperation.java
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/TaskListModifyOperation.java
@@ -11,68 +11,24 @@
 
 package org.eclipse.mylyn.internal.tasks.ui;
 
-import java.lang.reflect.InvocationTargetException;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.OperationCanceledException;
-import org.eclipse.core.runtime.SubProgressMonitor;
 import org.eclipse.core.runtime.jobs.ISchedulingRule;
-import org.eclipse.core.runtime.jobs.Job;
 import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.mylyn.internal.tasks.core.ITaskListRunnable;
-import org.eclipse.mylyn.internal.tasks.core.TaskList;
+import org.eclipse.mylyn.internal.tasks.core.operations.TaskListOperation;
 
 /**
  * Use to perform atomic operations on the task list i.e. open/restore
- * 
+ *
  * @author Rob Elves
  * @since 3.0
  */
-public abstract class TaskListModifyOperation implements IRunnableWithProgress {
-
-	ISchedulingRule rule;
+public abstract class TaskListModifyOperation extends TaskListOperation implements IRunnableWithProgress {
 
 	public TaskListModifyOperation() {
 		this(null);
 	}
 
 	public TaskListModifyOperation(ISchedulingRule rule) {
-		this.rule = rule;
+		super(rule, TasksUiPlugin.getTaskList());
 	}
 
-	protected abstract void operations(IProgressMonitor monitor) throws CoreException, InvocationTargetException,
-			InterruptedException;
-
-	final public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
-		final InvocationTargetException[] ite = new InvocationTargetException[1];
-		try {
-			ITaskListRunnable runnable = new ITaskListRunnable() {
-
-				public void execute(IProgressMonitor monitor) throws CoreException {
-					try {
-						Job.getJobManager().beginRule(rule, new SubProgressMonitor(monitor, IProgressMonitor.UNKNOWN));
-						operations(monitor);
-					} catch (InvocationTargetException e) {
-						ite[0] = e;
-					} catch (InterruptedException e) {
-						throw new OperationCanceledException(e.getMessage());
-					} finally {
-						Job.getJobManager().endRule(rule);
-					}
-				}
-			};
-			getTaskList().run(runnable, monitor);
-		} catch (CoreException e) {
-			throw new InvocationTargetException(e);
-		}
-
-		if (ite[0] != null) {
-			throw ite[0];
-		}
-	}
-
-	protected TaskList getTaskList() {
-		return TasksUiPlugin.getTaskList();
-	}
 }