osd-contiki/apps/webbrowser/html-strings.h
Oliver Schmidt c7b8bac006 Reorganized web page attribute data handling.
- Up to now the web browser used several fixed size arrays to hold the various types attribute data of the web page. This turned out to be way to inflexible for any non-trivial web page. Therefore now all attribute data is stored in a single buffer one after the other as they arrive from the parser only occupying the memory actually needed. This allows for pages with many links with rather short URLs as well as pages with few link with long URLs as well as pages with several simple forms as well as pages with one form with many form inputs.

- Using the actual web page buffer to hold the text buffers of text entry fields was in general a cool idea but in reality it  is often necessary to enter text longer than the size of the text entry field. Therefore the text buffer is now stored in the new unified attribute data buffer.

- Splitting up the process of canonicalizing a link URL and actually navigating to the resulting URL allowed to get rid of the 'tmpurl' buffer used during form submit. Now the form action is canonicalized like a usual link, then the form input name/value pairs are written right into the 'url' buffer and afterwards the navigation is triggered.

- Support for the 'render states' was completely removed. The only actually supported render state was centered output. The new unified attribute buffer would have complicated enumerating all widgets added to the page in order to adjust their position. Therefore I decided to drop the whole feature as the <center> tag is barely used anymore and newer center attributes are to hard to parse.
2013-03-06 16:29:36 +01:00

36 lines
1.1 KiB
C

extern const char html_slasha[4];
extern const char html_slashdiv[6];
extern const char html_slashform[7];
extern const char html_slashh[4];
extern const char html_slashscript[9];
extern const char html_slashselect[9];
extern const char html_slashstyle[8];
extern const char html_a[3];
extern const char html_body[6];
extern const char html_br[4];
extern const char html_form[6];
extern const char html_frame[7];
extern const char html_h1[4];
extern const char html_h2[4];
extern const char html_h3[4];
extern const char html_h4[4];
extern const char html_img[5];
extern const char html_input[7];
extern const char html_li[4];
extern const char html_p[3];
extern const char html_script[8];
extern const char html_select[8];
extern const char html_style[7];
extern const char html_tr[4];
extern const char html_href[6];
extern const char html_alt[5];
extern const char html_src[5];
extern const char html_type[6];
extern const char html_submit[8];
extern const char html_value[7];
extern const char html_action[8];
extern const char html_name[6];
extern const char html_text[6];
extern const char html_size[6];
extern const char html_image[7];