1 files changed, 166 insertions, 0 deletions
diff --git a/iphone/Maps/Classes/SearchVC.mm b/iphone/Maps/Classes/SearchVC.mm
new file mode 100644
index 0000000000..3ce4773e32
--- /dev/null
+++ b/iphone/Maps/Classes/SearchVC.mm
@@ -0,0 +1,166 @@
+#import "SearchVC.h"
+
+#include "../../map/framework.hpp"
+#include "../../search/result.hpp"
+
+SearchVC * g_searchVC = nil;
+SearchF g_searchF;
+ShowRectF g_showRectF;
+volatile int g_queryId = 0;
+
+@interface Wrapper : NSObject
+{ // HACK: ownership is taken by the "get" method caller
+  search::Result * m_result;
+}
+- (id)initWithResult:(search::Result const &) res;
+- (search::Result *)get;
+@end
+
+@implementation Wrapper
+
+- (id)initWithResult:(search::Result const &) res
+{
+  if ((self = [super init]))
+    m_result = new search::Result(res);
+  return self;
+}
+
+- (void)dealloc
+{
+  delete m_result;
+  [super dealloc];
+}
+
+- (search::Result const *)get
+{
+  return m_result;
+}
+@end
+
+static void OnSearchResultCallback(search::Result const & res, int queryId)
+{
+  if (g_searchVC && queryId == g_queryId)
+  {
+    Wrapper * w = [[Wrapper alloc] initWithResult:res];
+    [g_searchVC performSelectorOnMainThread:@selector(addResult:)
+                                 withObject:w
+                              waitUntilDone:NO];
+    [w release];
+  }
+}
+
+@implementation SearchVC
+
+- (id)initWithSearchFunc:(SearchF)s andShowRectFunc:(ShowRectF)r
+{
+  if ((self = [super initWithNibName:nil bundle:nil]))
+  {
+    g_searchF = s;
+    g_showRectF = r;
+  }
+  return self;
+}
+
+- (void)clearResults
+{
+  m_results.clear();
+}
+
+- (void)dealloc
+{
+  g_searchVC = nil;
+  [self clearResults];
+  [super dealloc];
+}
+
+- (void)loadView
+{
+  UITableView * tableView = [[[UITableView alloc] init] autorelease];
+  tableView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
+  tableView.delegate = self;
+  tableView.dataSource = self;
+  self.view = tableView;
+  self.title = @"Search";
+
+  UISearchBar * searchBar = [[[UISearchBar alloc] init] autorelease];
+  searchBar.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
+  self.navigationItem.titleView = searchBar;
+  [searchBar sizeToFit];
+  searchBar.delegate = self;
+}
+
+- (void)viewDidLoad
+{
+  g_searchVC = self;
+}
+
+- (void)viewDidUnload
+{
+  g_searchVC = nil;
+}
+
+- (void)searchBar:(UISearchBar *)sender textDidChange:(NSString *)searchText
+{
+  [self clearResults];
+  [(UITableView *)self.view reloadData];
+  ++g_queryId;
+
+  if ([searchText length] > 0)
+  {
+    g_searchF([[searchText precomposedStringWithCompatibilityMapping] UTF8String],
+              bind(&OnSearchResultCallback, _1, g_queryId));
+  }
+}
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
+{
+  return 1;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
+  return m_results.size();
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView
+         cellForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  UITableViewCell * cell = [tableView dequeueReusableCellWithIdentifier:@"MyTableViewCell"];
+  if (!cell)
+    cell = [[[UITableViewCell alloc]
+             initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"MyTableViewCell"]
+            autorelease];
+  
+  if (indexPath.row < m_results.size())
+  {
+    cell.textLabel.text = [NSString stringWithUTF8String:m_results[indexPath.row].GetString()];
+  }
+  else
+    cell.textLabel.text = @"";
+  return cell;
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
+  if (indexPath.row < m_results.size())
+  {
+    if (m_results[indexPath.row].GetResultType() == search::Result::RESULT_FEATURE)
+    {
+      g_showRectF(m_results[indexPath.row].GetFeatureRect());
+      [self.navigationController popViewControllerAnimated:YES];
+    }
+  }
+}
+
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
+{
+  return YES;  // All orientations are supported.
+}
+
+- (void)addResult:(id)result
+{
+  m_results.push_back(*[result get]);
+  [(UITableView *)self.view reloadData];
+}
+
+@end