From eaa3d1443eedc1e0633db6db997857b50e91ef75 Mon Sep 17 00:00:00 2001
From: palaniraja <palaniraja@live.com>
Date: Wed, 28 Mar 2012 23:13:35 +0530
Subject: [PATCH] Basic implementation for country picker with UITableview
 completed.

---
 CountryPicker/CountryPickerTableView.h        |  42 ++++
 CountryPicker/CountryPickerTableView.m        | 180 ++++++++++++++++++
 .../project.pbxproj                           |   6 +
 Examples/CountryPickerDemo/ViewController.h   |   1 +
 Examples/CountryPickerDemo/ViewController.m   |   6 +
 .../en.lproj/ViewController.xib               |  68 +++++--
 6 files changed, 290 insertions(+), 13 deletions(-)
 create mode 100644 CountryPicker/CountryPickerTableView.h
 create mode 100644 CountryPicker/CountryPickerTableView.m

diff --git a/CountryPicker/CountryPickerTableView.h b/CountryPicker/CountryPickerTableView.h
new file mode 100644
index 00000000..d97fa13a
--- /dev/null
+++ b/CountryPicker/CountryPickerTableView.h
@@ -0,0 +1,42 @@
+//
+//  CountryPickerTableView.h
+//  CountryPickerDemo
+//
+//  Created by Palaniraja on 28/03/12.
+//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "CountryPicker.h"
+
+
+@protocol CountryPickerTableViewDelegate
+
+- (void)countryPickerTableView:(UITableView *)pickerTableView didSelectCountryWithName:(NSString *)name code:(NSString *)code;
+
+@end
+
+@interface CountryPickerTableView : UITableView <UITableViewDelegate, UITableViewDataSource>{
+    NSIndexPath *selectedIndexPath;
+}
+
+
+
++ (NSArray *)countryNames;
++ (NSArray *)countryCodes;
++ (NSDictionary *)countryNamesByCode;
++ (NSDictionary *)countryCodesByName;
+
+@property (nonatomic, AH_WEAK) id<CountryPickerTableViewDelegate> countrySelectionDelegate;
+@property (nonatomic, copy) NSString *selectedCountryName;
+@property (nonatomic, copy) NSString *selectedCountryCode;
+
+- (void)setWithLocale:(NSLocale *)locale;
+
+@end
+
+
+
+
+
+
diff --git a/CountryPicker/CountryPickerTableView.m b/CountryPicker/CountryPickerTableView.m
new file mode 100644
index 00000000..291ab962
--- /dev/null
+++ b/CountryPicker/CountryPickerTableView.m
@@ -0,0 +1,180 @@
+//
+//  CountryPickerTableView.m
+//  CountryPickerDemo
+//
+//  Created by Palaniraja on 28/03/12.
+//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
+//
+
+#import "CountryPickerTableView.h"
+
+//@interface CountryPickerTableView () <UITableViewDelegate, UITableViewDataSource>
+//
+//
+//
+//@end
+
+
+@implementation CountryPickerTableView
+
+static NSArray *countryNames = nil;
+static NSArray *countryCodes = nil;
+static NSDictionary *countryNamesByCode = nil;
+static NSDictionary *countryCodesByName = nil;
+
+
+@synthesize countrySelectionDelegate;
+
+#pragma mark copied from CountryPicker
++ (void)initialize
+{
+    NSString *path = [[NSBundle mainBundle] pathForResource:@"Countries" ofType:@"plist"];
+    countryNamesByCode = [[NSDictionary alloc] initWithContentsOfFile:path];
+    
+    NSMutableDictionary *codesByName = [NSMutableDictionary dictionary];
+    for (NSString *code in [countryNamesByCode allKeys])
+    {
+        [codesByName setObject:code forKey:[countryNamesByCode objectForKey:code]];
+    }
+    countryCodesByName = [codesByName copy];
+    
+    NSArray *names = [countryNamesByCode allValues];
+    countryNames = AH_RETAIN([names sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)]);
+    
+    NSMutableArray *codes = [NSMutableArray arrayWithCapacity:[names count]];
+    for (NSString *name in countryNames)
+    {
+        [codes addObject:[countryCodesByName objectForKey:name]];
+    }
+    countryCodes = [codes copy];
+}
+
++ (NSArray *)countryNames
+{
+    return countryNames;
+}
+
++ (NSArray *)countryCodes
+{
+    return countryCodes;
+}
+
++ (NSDictionary *)countryNamesByCode
+{
+    return countryNamesByCode;
+}
+
++ (NSDictionary *)countryCodesByName
+{
+    return countryCodesByName;
+}
+
+- (void)setup
+{
+    [super setDataSource:self];
+    [super setDelegate:self];
+}
+
+- (id)initWithFrame:(CGRect)frame
+{
+    if ((self = [super initWithFrame:frame]))
+    {
+        [self setup];
+    }
+    return self;
+}
+
+- (id)initWithCoder:(NSCoder *)aDecoder
+{
+    if ((self = [super initWithCoder:aDecoder]))
+    {
+        [self setup];
+    }
+    return self;
+}
+
+- (void)setWithLocale:(NSLocale *)locale
+{
+    self.selectedCountryCode = [locale objectForKey:NSLocaleCountryCode];
+}
+
+- (void)setDataSource:(id<UITableViewDataSource>)dataSource
+{
+    //does nothing
+}
+- (void)setDelegate:(id<UITableViewDelegate>)newdelegate
+{
+    //does nothing
+    countrySelectionDelegate = newdelegate;
+}
+
+
+- (void)setSelectedCountryCode:(NSString *)countryCode
+{
+    NSInteger index = [countryCodes indexOfObject:countryCode];
+    if (index != NSNotFound)
+    {
+//        [self selectRow:index inComponent:0 animated:NO];
+        [self selectRowAtIndexPath:[NSIndexPath indexPathForRow:index inSection:0] animated:YES scrollPosition:UITableViewScrollPositionMiddle];
+    }
+}
+
+- (NSString *)selectedCountryCode
+{
+    NSInteger index = selectedIndexPath.row;
+    return [countryCodes objectAtIndex:index];
+}
+
+- (void)setSelectedCountryName:(NSString *)countryName
+{
+    NSInteger index = [countryNames indexOfObject:countryName];
+    if (index != NSNotFound)
+    {
+        [self selectRowAtIndexPath:[NSIndexPath indexPathForRow:index inSection:0] animated:YES scrollPosition:UITableViewScrollPositionMiddle];
+    }
+}
+
+- (NSString *)selectedCountryName
+{
+    NSInteger index = selectedIndexPath.row;
+    return [countryNames objectAtIndex:index];
+}
+
+
+#pragma mark Datasource & Delegates
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
+    return 1;
+}
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
+    return [countryCodes count];
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
+    
+    static NSString *cellIdentifier = @"countrypickercell";
+    
+    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
+    if (cell == nil) {
+        cell = AH_AUTORELEASE([[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier] );
+        cell.textLabel.font = [UIFont systemFontOfSize:15.0f];
+    }
+    
+    cell.textLabel.text = [countryNames objectAtIndex:indexPath.row];
+    cell.imageView.image = [UIImage imageNamed:[[countryCodes objectAtIndex:indexPath.row] stringByAppendingPathExtension:@"png"]];
+    
+    return cell;
+
+    
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    selectedIndexPath = indexPath;
+//    NSLog(@"selected Indexpath: %@", indexPath);
+
+//    NSLog(@"Selected country name: %@ code: %@", self.selectedCountryName, self.selectedCountryCode);
+     [countrySelectionDelegate countryPickerTableView:self didSelectCountryWithName:self.selectedCountryName code:self.selectedCountryCode];
+}
+
+@end
diff --git a/Examples/CountryPickerDemo.xcodeproj/project.pbxproj b/Examples/CountryPickerDemo.xcodeproj/project.pbxproj
index 7beee4ba..b0d129e5 100644
--- a/Examples/CountryPickerDemo.xcodeproj/project.pbxproj
+++ b/Examples/CountryPickerDemo.xcodeproj/project.pbxproj
@@ -266,6 +266,7 @@
 		01D3A1CA14E610F6002FC9B1 /* ZA.png in Resources */ = {isa = PBXBuildFile; fileRef = 01D3A0D114E610F5002FC9B1 /* ZA.png */; };
 		01D3A1CB14E610F6002FC9B1 /* ZM.png in Resources */ = {isa = PBXBuildFile; fileRef = 01D3A0D214E610F5002FC9B1 /* ZM.png */; };
 		01D3A1CC14E610F6002FC9B1 /* ZW.png in Resources */ = {isa = PBXBuildFile; fileRef = 01D3A0D314E610F5002FC9B1 /* ZW.png */; };
+		AE14E5561523846C001811F8 /* CountryPickerTableView.m in Sources */ = {isa = PBXBuildFile; fileRef = AE14E5551523846C001811F8 /* CountryPickerTableView.m */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -534,6 +535,8 @@
 		01D3A0D114E610F5002FC9B1 /* ZA.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = ZA.png; sourceTree = "<group>"; };
 		01D3A0D214E610F5002FC9B1 /* ZM.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = ZM.png; sourceTree = "<group>"; };
 		01D3A0D314E610F5002FC9B1 /* ZW.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = ZW.png; sourceTree = "<group>"; };
+		AE14E5541523846C001811F8 /* CountryPickerTableView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CountryPickerTableView.h; sourceTree = "<group>"; };
+		AE14E5551523846C001811F8 /* CountryPickerTableView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CountryPickerTableView.m; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -609,6 +612,8 @@
 				01D39FD414E60FE1002FC9B1 /* Countries.plist */,
 				01D39FD514E60FE1002FC9B1 /* CountryPicker.h */,
 				01D39FD614E60FE1002FC9B1 /* CountryPicker.m */,
+				AE14E5541523846C001811F8 /* CountryPickerTableView.h */,
+				AE14E5551523846C001811F8 /* CountryPickerTableView.m */,
 			);
 			name = CountryPicker;
 			path = ../CountryPicker;
@@ -1187,6 +1192,7 @@
 				01D39FC314E60FBC002FC9B1 /* AppDelegate.m in Sources */,
 				01D39FC614E60FBC002FC9B1 /* ViewController.m in Sources */,
 				01D39FD814E60FE1002FC9B1 /* CountryPicker.m in Sources */,
+				AE14E5561523846C001811F8 /* CountryPickerTableView.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/Examples/CountryPickerDemo/ViewController.h b/Examples/CountryPickerDemo/ViewController.h
index fbe754bb..c59b9f4b 100644
--- a/Examples/CountryPickerDemo/ViewController.h
+++ b/Examples/CountryPickerDemo/ViewController.h
@@ -8,6 +8,7 @@
 
 #import <UIKit/UIKit.h>
 #import "CountryPicker.h"
+#import "CountryPickerTableView.h"
 
 @interface ViewController : UIViewController <CountryPickerDelegate>
 
diff --git a/Examples/CountryPickerDemo/ViewController.m b/Examples/CountryPickerDemo/ViewController.m
index 1b452907..105b2161 100644
--- a/Examples/CountryPickerDemo/ViewController.m
+++ b/Examples/CountryPickerDemo/ViewController.m
@@ -19,4 +19,10 @@ - (void)countryPicker:(CountryPicker *)picker didSelectCountryWithName:(NSString
     codeLabel.text = code;
 }
 
+
+- (void)countryPickerTableView:(UITableView *)pickerTableView didSelectCountryWithName:(NSString *)name code:(NSString *)code{
+    
+    nameLabel.text = name;
+    codeLabel.text = code;
+}
 @end
diff --git a/Examples/CountryPickerDemo/en.lproj/ViewController.xib b/Examples/CountryPickerDemo/en.lproj/ViewController.xib
index 87efdfb5..8b0b9852 100644
--- a/Examples/CountryPickerDemo/en.lproj/ViewController.xib
+++ b/Examples/CountryPickerDemo/en.lproj/ViewController.xib
@@ -2,16 +2,17 @@
 <archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="8.00">
 	<data>
 		<int key="IBDocument.SystemTarget">1280</int>
-		<string key="IBDocument.SystemVersion">11C74</string>
+		<string key="IBDocument.SystemVersion">10K549</string>
 		<string key="IBDocument.InterfaceBuilderVersion">1938</string>
-		<string key="IBDocument.AppKitVersion">1138.23</string>
-		<string key="IBDocument.HIToolboxVersion">567.00</string>
+		<string key="IBDocument.AppKitVersion">1038.36</string>
+		<string key="IBDocument.HIToolboxVersion">461.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
 			<string key="NS.object.0">933</string>
 		</object>
 		<array key="IBDocument.IntegratedClassDependencies">
 			<string>IBUIPickerView</string>
+			<string>IBUITableView</string>
 			<string>IBUIView</string>
 			<string>IBUILabel</string>
 			<string>IBProxyObject</string>
@@ -42,19 +43,16 @@
 						<string key="NSFrame">{{0, 244}, {320, 216}}</string>
 						<reference key="NSSuperview" ref="774585933"/>
 						<reference key="NSWindow"/>
-						<reference key="NSNextKeyView"/>
-						<string key="NSReuseIdentifierKey">_NS:650</string>
 						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
 						<bool key="IBUIShowsSelectionIndicator">YES</bool>
 					</object>
 					<object class="IBUILabel" id="128661977">
 						<reference key="NSNextResponder" ref="774585933"/>
 						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{61, 50}, {198, 21}}</string>
+						<string key="NSFrame">{{6, 9}, {198, 21}}</string>
 						<reference key="NSSuperview" ref="774585933"/>
 						<reference key="NSWindow"/>
 						<reference key="NSNextKeyView" ref="75329018"/>
-						<string key="NSReuseIdentifierKey">_NS:328</string>
 						<bool key="IBUIOpaque">NO</bool>
 						<bool key="IBUIClipsSubviews">YES</bool>
 						<int key="IBUIContentMode">7</int>
@@ -82,11 +80,10 @@
 					<object class="IBUILabel" id="75329018">
 						<reference key="NSNextResponder" ref="774585933"/>
 						<int key="NSvFlags">292</int>
-						<string key="NSFrame">{{136, 105}, {48, 21}}</string>
+						<string key="NSFrame">{{237, 9}, {48, 21}}</string>
 						<reference key="NSSuperview" ref="774585933"/>
 						<reference key="NSWindow"/>
-						<reference key="NSNextKeyView" ref="674623557"/>
-						<string key="NSReuseIdentifierKey">_NS:328</string>
+						<reference key="NSNextKeyView" ref="899043235"/>
 						<bool key="IBUIOpaque">NO</bool>
 						<bool key="IBUIClipsSubviews">YES</bool>
 						<int key="IBUIContentMode">7</int>
@@ -101,6 +98,27 @@
 						<reference key="IBUIFontDescription" ref="999134971"/>
 						<reference key="IBUIFont" ref="740771832"/>
 					</object>
+					<object class="IBUITableView" id="899043235">
+						<reference key="NSNextResponder" ref="774585933"/>
+						<int key="NSvFlags">274</int>
+						<string key="NSFrame">{{13, 38}, {295, 198}}</string>
+						<reference key="NSSuperview" ref="774585933"/>
+						<reference key="NSWindow"/>
+						<reference key="NSNextKeyView"/>
+						<object class="NSColor" key="IBUIBackgroundColor">
+							<int key="NSColorSpace">3</int>
+							<bytes key="NSWhite">MQA</bytes>
+						</object>
+						<bool key="IBUIClipsSubviews">YES</bool>
+						<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
+						<bool key="IBUIAlwaysBounceVertical">YES</bool>
+						<int key="IBUISeparatorStyle">1</int>
+						<int key="IBUISectionIndexMinimumDisplayRowCount">0</int>
+						<bool key="IBUIShowsSelectionImmediatelyOnTouchBegin">YES</bool>
+						<float key="IBUIRowHeight">44</float>
+						<float key="IBUISectionHeaderHeight">22</float>
+						<float key="IBUISectionFooterHeight">22</float>
+					</object>
 				</array>
 				<string key="NSFrame">{{0, 20}, {320, 460}}</string>
 				<reference key="NSSuperview"/>
@@ -150,7 +168,15 @@
 						<reference key="source" ref="674623557"/>
 						<reference key="destination" ref="372490531"/>
 					</object>
-					<int key="connectionID">9</int>
+					<int key="connectionID">17</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBCocoaTouchOutletConnection" key="connection">
+						<string key="label">delegate</string>
+						<reference key="source" ref="899043235"/>
+						<reference key="destination" ref="372490531"/>
+					</object>
+					<int key="connectionID">21</int>
 				</object>
 			</array>
 			<object class="IBMutableOrderedSet" key="objectRecords">
@@ -177,8 +203,9 @@
 						<reference key="object" ref="774585933"/>
 						<array class="NSMutableArray" key="children">
 							<reference ref="674623557"/>
-							<reference ref="128661977"/>
 							<reference ref="75329018"/>
+							<reference ref="128661977"/>
+							<reference ref="899043235"/>
 						</array>
 						<reference key="parent" ref="0"/>
 					</object>
@@ -197,6 +224,11 @@
 						<reference key="object" ref="674623557"/>
 						<reference key="parent" ref="774585933"/>
 					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">15</int>
+						<reference key="object" ref="899043235"/>
+						<reference key="parent" ref="774585933"/>
+					</object>
 				</array>
 			</object>
 			<dictionary class="NSMutableDictionary" key="flattenedProperties">
@@ -206,6 +238,8 @@
 				<string key="-2.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
 				<string key="10.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
 				<string key="11.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+				<string key="15.CustomClassName">CountryPickerTableView</string>
+				<string key="15.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
 				<string key="6.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
 				<string key="8.CustomClassName">CountryPicker</string>
 				<string key="8.IBPluginDependency">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
@@ -214,7 +248,7 @@
 			<nil key="activeLocalization"/>
 			<dictionary class="NSMutableDictionary" key="localizations"/>
 			<nil key="sourceID"/>
-			<int key="maxID">14</int>
+			<int key="maxID">21</int>
 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
 			<array class="NSMutableArray" key="referencedPartialClassDescriptions">
@@ -226,6 +260,14 @@
 						<string key="minorKey">./Classes/CountryPicker.h</string>
 					</object>
 				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">CountryPickerTableView</string>
+					<string key="superclassName">UITableView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">./Classes/CountryPickerTableView.h</string>
+					</object>
+				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">ViewController</string>
 					<string key="superclassName">UIViewController</string>