[Webkit-unassigned] [Bug 47256] Adding C api for comboboxes
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bugzilla-daemon at webkit.org
Wed Oct 6 05:39:46 PDT 2010
https://bugs.webkit.org/show_bug.cgi?id=47256
--- Comment #6 from Luiz Agostini <luiz at webkit.org> 2010-10-06 05:39:45 PST ---
(In reply to comment #1)
> (In reply to comment #0)
> > Here goes a first proposal for the C api to be used for combobox handling in webkit2. Comments are very welcome.
> >
> >
> > typedef const struct OpaqueWKCombobox* WKComboboxRef;
>
> What about WKSelectPopupRef. It is for dealing with select input and it is supposed to render on top of the web contents.
I agree.
>
> > WK_EXPORT void WKComboboxDidHide(WKComboboxRef combobox);
>
> Is this like a "inform did hide"? I think we need a better name for that one.
I just dei not find a better option. Any suggestion?
>
> >
> > WK_EXPORT int WKComboboxGetItemCount(WKComboboxRef combobox);
> > WK_EXPORT bool WKComboboxGetIsMultiple(WKComboboxRef combobox);
>
> SupportsMultiplySelections? I do not think it is clear what "IsMultiple" means.
ok.
Hera goes a new version of the proposal.
typedef const struct OpaqueWKSelectPopup* WKSelectPopupRef;
typedef void (*WKPageShowSelectPopupPopupCallback)(WKPageRef page, WKSelectPopupRef select, const void *clientInfo);
typedef void (*WKPageHideSelectPopupPopupCallback)(WKPageRef page, WKSelectPopupRef select, const void *clientInfo);
struct WKPageSelectPopupClient {
int version;
const void * clientInfo;
WKPageShowSelectPopupPopupCallback show;
WKPageShowSelectPopupPopupCallback hide;
};
typedef struct WKPageSelectPopupClient WKPageSelectPopupClient;
WK_EXPORT void WKSelectPopupSelectItem(WKSelectPopupRef select, int index, bool ctrl, bool shift);
WK_EXPORT void WKSelectPopupDidHide(WKSelectPopupRef select);
WK_EXPORT int WKSelectPopupGetItemCount(WKSelectPopupRef select);
WK_EXPORT bool WKSelectPopupGetAllowMultiplySelections(WKSelectPopupRef select);
enum {
kWKSelectPopupItemTypeOption = 0,
kWKSelectPopupItemTypeGroup = 1,
kWKSelectPopupItemTypeSeparator = 2
};
typedef uint32_t WKSelectPopupItemType;
WK_EXPORT WKSelectPopupItemType WKSelectPopupGetItemItype(WKSelectPopupRef select, int index);
WK_EXPORT WKStringRef WKSelectPopupCopyItemText(WKSelectPopupRef select, int index);
WK_EXPORT WKStringRef WKSelectPopupCopyItemTooltip(WKSelectPopupRef select, int index);
WK_EXPORT bool WKSelectPopupGetItemIsEnabled(WKSelectPopupRef select, int index);
WK_EXPORT bool WKSelectPopupGetItemIsSelected(WKSelectPopupRef select, int index);
WK_EXPORT bool WKSelectPopupGetItemIsInGroup(WKSelectPopupRef select, int index);
This last function was not in previous proposal. It would be used to know if a certain item is part of a previous group. Without it it is not possible to identify the end of a group.
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