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#import <CoreFoundation/CoreFoundation.h>
#import <Foundation/Foundation.h>
#import <UIKit/CDStructures.h>
#import <UIKit/UIPushButton.h>
#import <UIKit/UIThreePartButton.h>
#import <UIKit/UINavigationBar.h>
#import <UIKit/UIWindow.h>
#import <UIKit/UIView-Hierarchy.h>
#import <UIKit/UIHardware.h>
#import "WebKitView.h"
#import "WikiApp.h"
@implementation WikiApp
-(UINavigationBar *) createNavBar: (struct CGRect) rect {
struct CGSize s = [UINavigationBar defaultSize];
UINavigationBar *bar = [[UINavigationBar alloc]
initWithFrame: CGRectMake(0, 0, s.width, s.height)];
[bar setDelegate: self];
[bar enableAnimation];
return bar;
}
-(void) updateNavBar {
switch(currentView) {
case ARTICLE_VIEW:
[navBar showButtonsWithLeftTitle: @"Search" rightTitle: NULL leftBack: YES];
break;
case SEARCH_VIEW:
[navBar showButtonsWithLeftTitle: NULL rightTitle: @"Article"];
break;
}
}
-(void) switchToArticle {
currentView = ARTICLE_VIEW;
[self updateNavBar];
[tf hide];
[contentView transition: 1 toView: aview];
}
-(void) switchToSearch {
currentView = SEARCH_VIEW;
[self updateNavBar];
[contentView transition: 2 toView: sview];
[tf show];
}
-(void) navigationBar: (UINavigationBar *) bar buttonClicked: (int) button {
NSLog(@"Button clicked: %d", button);
switch(button) {
case 0:
[self switchToArticle];
break;
case 1:
[self switchToSearch];
break;
}
}
-(void) logText: (id) not {
NSString *str = [[not object] text];
NSLog(@"text changed: %@", not);
NSLog(@"text is now '%@'", str);
if(str != nil)
[sview setNeedle: str];
}
-(void) createSearchField {
tf = [[SearchBar alloc] initWithFrame: (CGRectMake(5, 6, 240, 30))];
[[NSNotificationCenter defaultCenter]
addObserver: self
selector: @selector(logText:)
name: UITextFieldTextDidChangeNotification
object: tf];
[navBar addSubview: tf];
}
-(void) createArticleView: (struct CGRect) r {
aview = [[ArticleView alloc] initWithFrame: r];
}
-(void) createSearchView: (struct CGRect) r {
sview = [[SearchView alloc] initWithFrame: r];
[sview setParent: self];
}
-(void) setupUI {
currentView = SEARCH_VIEW;
rect = [UIHardware fullScreenApplicationContentRect];
rect.origin.x = rect.origin.y = 0.0f;
window = [[UIWindow alloc] initWithContentRect: [UIHardware fullScreenApplicationContentRect]];
mainView = [[UITransitionView alloc] initWithFrame: rect];
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
float bgColor[4] = {0.2, 0.2, 0.2, 1};
CGColorRef bgRef = CGColorCreate(colorSpace, bgColor);
[mainView setBackgroundColor: bgRef];
navBar = [self createNavBar: rect];
[mainView addSubview: navBar];
struct CGSize s = [UINavigationBar defaultSize];
struct CGRect r = CGRectMake(0, 0, rect.size.width, rect.size.height - s.height);
contentView = [[UITransitionView alloc]
initWithFrame: CGRectMake(0, s.height, rect.size.width, rect.size.height - s.height)];
[mainView addSubview: contentView];
[self createSearchField];
[self updateNavBar];
[window orderFront: self];
[window makeKey: self];
[window _setHidden: NO];
[window setContentView: mainView];
[self createSearchView: r];
[self createArticleView: r];
[sview setArticleView: aview];
[contentView addSubview: sview];
}
- (void) applicationDidFinishLaunching: (id) unused
{
[self setupUI];
[aview updateHTML: @"<html><body></body></html>"];
}
@end
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