U4WebControlsView Class Reference

#import <U4WebControlsView.h>

Inheritance diagram for U4WebControlsView:

Collaboration diagram for U4WebControlsView:

Instance Methods
(instancetype)	- initWithFrame:andDelegate:
(void)	- focusAvailable:
(void)	- update:
(void)	- navigationProvisional
(void)	- navigationFinished
(void)	- navigationScanComplete
(float)	- heightRequirement [implementation]
(void)	- appear: [implementation]
(void)	- pageLoaded: [implementation]
(void)	- update [implementation]
(void)	- clickBackButton [implementation]
(void)	- clickChecklistButton [implementation]
(void)	- clickStirButton [implementation]
(void)	- clickForwardButton [implementation]
(void)	- clickEditCopyButton [implementation]

Properties
UIButton *	backButton
UIButton *	forwardButton
UIButton *	stirButton
UIButton *	chklButton
UIButton *	editCopyButton
UILabel *	pageLoadedLabel
NSNumber *	navigationCondition

Detailed Description

Web Controls

This view contains back, forward, stir, and use-test-page buttons (pulled rankdir=LR;)

Definition at line 16 of file U4WebControlsView.h.

Method Documentation

appear:()

- (void) appear: (CGRect)  bound

implementation

Definition at line 74 of file U4WebControlsView.m.

               :(CGRect)bound
{
    CGRect backButtonFrame = CGRectMake(12, -2, 48, 48);
    _backButton = [[UIButton alloc] initWithFrame: backButtonFrame];
    [_backButton addTarget:self action:@selector(clickBackButton) forControlEvents:UIControlEventTouchUpInside];
    UIImage *backButtonImage = [UIImage imageNamed:@"backButton.png"];
    [_backButton setImage:backButtonImage forState:UIControlStateNormal];
    
    CGRect chklButtonFrame = CGRectMake(bound.size.width/2 - 74, 0, 48, 48);
    _chklButton = [[UIButton alloc] initWithFrame: chklButtonFrame];
    [_chklButton addTarget:self action:@selector(clickChecklistButton) forControlEvents:UIControlEventTouchUpInside];
    UIImage *chklButtonImage = [UIImage imageNamed:@"clipboardRound.png"];
    [_chklButton setImage:chklButtonImage forState:UIControlStateNormal];
    
    
    CGRect stirButtonFrame = CGRectMake(bound.size.width/2 - 24, 0, 48, 48);
    _stirButton = [[UIButton alloc] initWithFrame: stirButtonFrame];
    [_stirButton addTarget:self action:@selector(clickStirButton) forControlEvents:UIControlEventTouchUpInside];
    UIImage *stirButtonImage = [UIImage imageNamed:@"stirringRound.png"];
    [_stirButton setImage:stirButtonImage forState:UIControlStateNormal];
    [_stirButton setHidden:YES];
    
    CGRect forwardButtonFrame = CGRectMake(bound.size.width - 56, -2, 48, 48);
    _forwardButton = [[UIButton alloc] initWithFrame: forwardButtonFrame];
    [_forwardButton addTarget:self action:@selector(clickForwardButton) forControlEvents:UIControlEventTouchUpInside];
    UIImage *forwardButtonImage = [UIImage imageNamed:@"forwardButton.png"];
    [_forwardButton setImage:forwardButtonImage forState:UIControlStateNormal];

    CGRect editCopyButtonFrame = CGRectMake(bound.size.width - 106, -2, 48, 48);
    _editCopyButton = [[UIButton alloc] initWithFrame: editCopyButtonFrame];
    [_editCopyButton addTarget:self action:@selector(clickEditCopyButton) forControlEvents:UIControlEventTouchUpInside];
    UIImage *editCopyButtonImage = [UIImage imageNamed:@"clipboard2.png"];
    [_editCopyButton setImage:editCopyButtonImage forState:UIControlStateNormal];
    
    CGRect pageLoadedLabelFrame = CGRectMake(2, 48, bound.size.width, 20);
    _pageLoadedLabel = [[UILabel alloc] initWithFrame:pageLoadedLabelFrame];
    [_pageLoadedLabel setTextColor:[UIColor blackColor]];
    [_pageLoadedLabel setBackgroundColor:[UIColor yellowColor]];
    
    [self addSubview:_backButton];
    [self addSubview:_chklButton];
    [self addSubview:_stirButton];
    [self addSubview:_forwardButton];
    [self addSubview:_editCopyButton];
    [self addSubview:_pageLoadedLabel];
}

clickBackButton()

- (void) clickBackButton

implementation

Definition at line 168 of file U4WebControlsView.m.

{
    [y3wvDelegate goBack];
}

clickChecklistButton()

- (void) clickChecklistButton

implementation

Definition at line 173 of file U4WebControlsView.m.

{
    NSLog(@"U4WebViewController.clickChecklistButton");
    NSBundle *mb = [NSBundle mainBundle];
    NSURL *nsurl=[mb URLForResource:@"testHalibut" withExtension:@"html"];
    NSURLRequest *nsrequest=[NSURLRequest requestWithURL:nsurl];
    [y3wvDelegate loadRequest:nsrequest];
}

clickEditCopyButton()

- (void) clickEditCopyButton

implementation

Definition at line 190 of file U4WebControlsView.m.

{
    [y3wvDelegate goEditCopy];
}

clickForwardButton()

- (void) clickForwardButton

implementation

Definition at line 186 of file U4WebControlsView.m.

{
    [y3wvDelegate goForward];
}

clickStirButton()

- (void) clickStirButton

implementation

Definition at line 181 of file U4WebControlsView.m.

{
    NSLog(@"U4WebViewController.clickStirButton");
    [y3wvDelegate stirJavascript];
}

focusAvailable:()

- (void) focusAvailable:

(BOOL)

flag

Definition at line 125 of file U4WebControlsView.m.

                       :(BOOL) flag
{
    NSLog(@"U4WebControlsView.focusavailable: %@", flag?@"TRUE":@"FALSE");
    [_stirButton setHidden:!flag];
    [self setNeedsDisplay];
}

heightRequirement()

- (float) heightRequirement

implementation

Definition at line 69 of file U4WebControlsView.m.

{
    return 68.0;
}

initWithFrame:andDelegate:()

- (instancetype) initWithFrame:		(CGRect)	frame
andDelegate:		(id<U4WebControlsDelegate>)	delegate

Definition at line 60 of file U4WebControlsView.m.

                              :(CGRect)frame andDelegate:(id<U4WebControlsDelegate>)delegate
{
    self = [super initWithFrame:frame];
    if (self) {
        y3wvDelegate = delegate;
    }
    return self;
}

navigationFinished()

- (void) navigationFinished

Definition at line 158 of file U4WebControlsView.m.

{
    [self setBackgroundColor:[UIColor blueColor]];
}

navigationProvisional()

- (void) navigationProvisional

Definition at line 154 of file U4WebControlsView.m.

{
    [self setBackgroundColor:[UIColor yellowColor]];
}

navigationScanComplete()

- (void) navigationScanComplete

Definition at line 162 of file U4WebControlsView.m.

{
    [self setBackgroundColor:[UIColor greenColor]];
}

pageLoaded:()

- (void) pageLoaded: (NSString *)  addressStr

implementation

Definition at line 121 of file U4WebControlsView.m.

                   :(NSString *) addressStr
{
    [_pageLoadedLabel setText:addressStr];
}

update()

- (void) update

implementation

Definition at line 132 of file U4WebControlsView.m.

{
    NSLog(@"U4WebControlsView.update: NO-OP");
}

update:()

- (void) update:

(WKWebView *)

webViewHere

Definition at line 137 of file U4WebControlsView.m.

               :(WKWebView *)webViewHere  {
    
    if ([webViewHere canGoBack]) {
        [_backButton setHidden:NO];
    } else {
        [_backButton setHidden:YES];
    }
    
    if ([webViewHere canGoForward]) {
        [_forwardButton setHidden:NO];
    } else {
        [_forwardButton setHidden:YES];
    }
     NSString *urlAddress = webViewHere.URL.description;
    NSLog(@"U4WebControlsView.update: urlAddress: %@", urlAddress);
    [_pageLoadedLabel setText:urlAddress];
}

Property Documentation

backButton

- (UIButton*) backButton

readwritenonatomicstrong

Definition at line 18 of file U4WebControlsView.h.

chklButton

- (UIButton*) chklButton

readwritenonatomicstrong

Definition at line 21 of file U4WebControlsView.h.

editCopyButton

- (UIButton*) editCopyButton

readwritenonatomicstrong

Definition at line 22 of file U4WebControlsView.h.

forwardButton

- (UIButton*) forwardButton

readwritenonatomicstrong

Definition at line 19 of file U4WebControlsView.h.

navigationCondition

- (NSNumber*) navigationCondition

readwritenonatomicstrong

Definition at line 25 of file U4WebControlsView.h.

pageLoadedLabel

- (UILabel*) pageLoadedLabel

readwritenonatomicstrong

Definition at line 24 of file U4WebControlsView.h.

stirButton

- (UIButton*) stirButton

readwritenonatomicstrong

Definition at line 20 of file U4WebControlsView.h.

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The documentation for this class was generated from the following files:

• TodaysMenu/embeddedView/U4WebControlsView.h
• TodaysMenu/embeddedView/U4WebControlsView.m