Added property to store last selected indexPath in PSTableViewControl…

…ler so that it can be deselected in viewDidAppear
gonzopancho · Mar 7, 2011 · bd54b3d · bd54b3d
1 parent 47f3bda
commit bd54b3d
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/TableView/PSTableViewController.h b/TableView/PSTableViewController.h
@@ -14,6 +14,7 @@
   BOOL useShadows;
   UITableView *tableView;
   UITableViewStyle _tableViewStyle;
+  NSIndexPath *lastSelectedIndexPath_;
 }
 
 @property (nonatomic, retain) UITableView *tableView;

diff --git a/TableView/PSTableViewController.m b/TableView/PSTableViewController.m
@@ -10,12 +10,17 @@
 #import "ShadowedTableView.h"
 
 @interface PSTableViewController ()
+
+@property (nonatomic, retain) NSIndexPath *lastSelectedIndexPath;
+
 @end
 
 // http://cocoawithlove.com/2009/03/recreating-uitableviewcontroller-to.html
 @implementation PSTableViewController
 
-@synthesize tableViewStyle = _tableViewStyle, useShadows;
+@synthesize tableViewStyle = _tableViewStyle;
+@synthesize useShadows;
+@synthesize lastSelectedIndexPath = lastSelectedIndexPath_;
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 #pragma mark -
@@ -38,6 +43,7 @@ - (void)dealloc {
   [tableView setDelegate:nil];
   [tableView setDataSource:nil];
   MCRelease(tableView);
+  MCRelease(lastSelectedIndexPath_);
 
   [super dealloc];
 }
@@ -78,13 +84,15 @@ - (void)viewWillAppear:(BOOL)animated {
   [super viewWillAppear:animated];
 
   [self.tableView reloadData];
-  // how to deselect?
 }
 
 - (void)viewDidAppear:(BOOL)animated {
   [super viewDidAppear:animated];
 
   [self.tableView flashScrollIndicators];
+	// you have to set self.lastSelectedIndexPath in
+	// - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+  [self.tableView deselectRowAtIndexPath:self.lastSelectedIndexPath animated:YES];
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////