show info (e.g. title/URL) on navigation bar based on a NS_OPTIONS

[hesyifei]

Show info (e.g. title/URL) on navigation bar based on a NS_OPTIONS(DZNWebInfoOnNavigationBar) instead of showPageTitleAndURL used previously

BTW I think the name of this NS_OPTIONS(DZNWebInfoOnNavigationBar) can be better. Can anyone help?

[hesyifei]

You could probably add the line break here instead: @"\n%@"

@dzenbot then if user uses DZNWebInfoOnNavigationBarURL only, the URL will not be centered inside navigation bar as the text is \n[URL]

[dzenbot]

This looks great! Thanks for doing this @eflyjason

[WenchaoD]

Generally looks good @dzenbot @eflyjason , but it would be better if we can have two optimizations：

1. There should be users already use the property showPageTitleAndURL, so it would be more friendly if we declare it 'deprecated' rather than removing it from header.
2. One difference between NS_ENUM and NS_OPTIONS is that the later supports bitwise operation, for example:

self.infoOnNavigationBar = DZNWebInfoOnNavigationBarURL | DZNWebInfoOnNavigationBarTitle;

which means both show url and title. But it turns out this is not working in this PR.

Thanks for this @eflyjason.

[hesyifei]

One difference between NS_ENUM and NS_OPTIONS is that the later supports bitwise operation, for example:

@WenchaoD @dzenbot I found out that other var like DZNsupportedWebActions and DZNWebNavigationTools is defined as NS_OPTIONS and I remember that work properly with |

[hesyifei]

which means both show url and title. But it turns out this is not working in this PR.

@WenchaoD Fixed in 1a2ca57. WVC.infoOnNavigationBar = DZNWebInfoOnNavigationBarURL | DZNWebInfoOnNavigationBarTitle; works properly now 😄

[hesyifei]

There should be users already use the property showPageTitleAndURL, so it would be more friendly if we declare it 'deprecated' rather than removing it from header.

bfd7414. Done :)

[hesyifei]

So can merge it? 😁

[hesyifei]

@dzenbot

The` All definition should be defined as Title | URL.

You mean DZNWebInfoOnNavigationBarAll = DZNWebInfoOnNavigationBarTitle | DZNWebInfoOnNavigationBarURL,?

[hesyifei]

see #56

[dzenbot]

Yes exactly. Why did you close the PR tho?

[WenchaoD]

😂#56