Bug 32038 Use shared images for properties, tasks, bookmarks views
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/tasklist/TaskList.java
private int column;
		
		public SortByAction(int column) {
			this.column = column;
		}
		public void run() {
			sorter.setTopPriority(column);
			updateSortingState();
			viewer.refresh();
			IDialogSettings workbenchSettings = getPlugin().getDialogSettings();
			IDialogSettings settings = workbenchSettings.getSection(TAG_SORT_SECTION);
			if (settings == null)
				settings = workbenchSettings.addNewSection(TAG_SORT_SECTION);
			sorter.saveState(settings);
		}
	}
	class SortDirectionAction extends Action {
		
		private int direction;
		
		public SortDirectionAction(int direction) {
			this.direction = direction;
		}
		public void run() {
			sorter.setTopPriorityDirection(direction);
			updateSortingState();
			viewer.refresh();
			IDialogSettings workbenchSettings = getPlugin().getDialogSettings();