diff options
Diffstat (limited to 'content/handlers/html/form_internal.h')
| -rw-r--r-- | content/handlers/html/form_internal.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/content/handlers/html/form_internal.h b/content/handlers/html/form_internal.h index f76f126b4..657522488 100644 --- a/content/handlers/html/form_internal.h +++ b/content/handlers/html/form_internal.h @@ -72,6 +72,8 @@ struct image_input_coords { /** Form control. */ struct form_control { void *node; /**< Corresponding DOM node */ + struct dom_string *node_value; /**< The last value sync'd with the DOM */ + bool syncing; /**< Set if a DOM sync is in-progress */ struct html_content *html; /**< HTML content containing control */ form_control_type type; /**< Type of control */ @@ -81,6 +83,7 @@ struct form_control { char *name; /**< Control name */ char *value; /**< Current value of control */ char *initial_value; /**< Initial value of control */ + char *last_synced_value; /**< The last value sync'd to the DOM */ bool disabled; /**< Whether control is disabled */ struct box *box; /**< Box for control */ @@ -261,4 +264,18 @@ void form_radio_set(struct form_control *radio); void form_gadget_update_value(struct form_control *control, char *value); +/** + * Synchronise this gadget with its associated DOM node. + * + * If the DOM has changed and the gadget has not, the DOM's new value is + * imported into the gadget. If the gadget's value has changed and the DOM's + * has not, the gadget's value is pushed into the DOM. + * If both have changed, the gadget's value wins. + * + * \param control The form gadget to synchronise + * + * \note Currently this will only synchronise input gadgets (text/password) + */ +void form_gadget_sync_with_dom(struct form_control *control); + #endif |