forked from enlightenment/efl
Add ecore_imf_context_selection_get API to allow Input Method to get the selected text.
This commit is contained in:
parent
1c2da046dc
commit
fa165f0902
|
@ -907,6 +907,20 @@ EAPI void ecore_imf_context_use_preedit_set(Ecore_IMF_C
|
|||
*/
|
||||
EAPI void ecore_imf_context_retrieve_surrounding_callback_set(Ecore_IMF_Context *ctx, Eina_Bool (*func)(void *data, Ecore_IMF_Context *ctx, char **text, int *cursor_pos), const void *data);
|
||||
|
||||
/**
|
||||
* Set the callback to be used on selection_get request.
|
||||
*
|
||||
* This callback will be called when the Input Method Context
|
||||
* module requests the selection context.
|
||||
*
|
||||
* @param ctx An #Ecore_IMF_Context.
|
||||
* @param func The callback to be called.
|
||||
* @param data The data pointer to be passed to @p func
|
||||
* @ingroup Ecore_IMF_Context_Group
|
||||
* @since 1.9.0
|
||||
*/
|
||||
EAPI void ecore_imf_context_retrieve_selection_callback_set(Ecore_IMF_Context *ctx, Eina_Bool (*func)(void *data, Ecore_IMF_Context *ctx, char **text), const void *data);
|
||||
|
||||
/**
|
||||
* Set the input mode used by the Ecore Input Context.
|
||||
*
|
||||
|
@ -1043,6 +1057,28 @@ EAPI void *ecore_imf_context_data_get(Ecore_IMF_Context
|
|||
*/
|
||||
EAPI Eina_Bool ecore_imf_context_surrounding_get(Ecore_IMF_Context *ctx, char **text, int *cursor_pos);
|
||||
|
||||
/**
|
||||
* Retrieve the selected text.
|
||||
*
|
||||
* This function is implemented by calling the
|
||||
* Ecore_IMF_Context::retrieve_selection_func (
|
||||
* set using #ecore_imf_context_retrieve_selection_callback_set).
|
||||
*
|
||||
* There is no obligation for a widget to respond to the
|
||||
* retrieve_surrounding_func, so input methods must be prepared
|
||||
* to function without context.
|
||||
*
|
||||
* @param ctx An #Ecore_IMF_Context.
|
||||
* @param text Location to store a UTF-8 encoded string of the selected text.
|
||||
* If the function returns @c EINA_TRUE, then you must free
|
||||
* the result stored in this location with free().
|
||||
* @return @c EINA_TRUE if selected text was provided; otherwise
|
||||
* @c EINA_FALSE.
|
||||
* @ingroup Ecore_IMF_Context_Module_Group
|
||||
* @since 1.9.0
|
||||
*/
|
||||
EAPI Eina_Bool ecore_imf_context_selection_get(Ecore_IMF_Context *ctx, char **text);
|
||||
|
||||
/**
|
||||
* Adds ECORE_IMF_EVENT_PREEDIT_START to the event queue.
|
||||
*
|
||||
|
|
|
@ -461,6 +461,20 @@ ecore_imf_context_retrieve_surrounding_callback_set(Ecore_IMF_Context *ctx, Eina
|
|||
ctx->retrieve_surrounding_data = (void *) data;
|
||||
}
|
||||
|
||||
EAPI void
|
||||
ecore_imf_context_retrieve_selection_callback_set(Ecore_IMF_Context *ctx, Eina_Bool (*func)(void *data, Ecore_IMF_Context *ctx, char **text), const void *data)
|
||||
{
|
||||
if (!ECORE_MAGIC_CHECK(ctx, ECORE_MAGIC_CONTEXT))
|
||||
{
|
||||
ECORE_MAGIC_FAIL(ctx, ECORE_MAGIC_CONTEXT,
|
||||
"ecore_imf_context_retrieve_selection_callback_set");
|
||||
return;
|
||||
}
|
||||
|
||||
ctx->retrieve_selection_func = func;
|
||||
ctx->retrieve_selection_data = (void *) data;
|
||||
}
|
||||
|
||||
EAPI void
|
||||
ecore_imf_context_input_mode_set(Ecore_IMF_Context *ctx, Ecore_IMF_Input_Mode input_mode)
|
||||
{
|
||||
|
@ -563,6 +577,29 @@ ecore_imf_context_surrounding_get(Ecore_IMF_Context *ctx, char **text, int *curs
|
|||
return result;
|
||||
}
|
||||
|
||||
EAPI Eina_Bool
|
||||
ecore_imf_context_selection_get(Ecore_IMF_Context *ctx, char **text)
|
||||
{
|
||||
Eina_Bool result = EINA_FALSE;
|
||||
|
||||
if (!ECORE_MAGIC_CHECK(ctx, ECORE_MAGIC_CONTEXT))
|
||||
{
|
||||
ECORE_MAGIC_FAIL(ctx, ECORE_MAGIC_CONTEXT,
|
||||
"ecore_imf_context_selection_get");
|
||||
return EINA_FALSE;
|
||||
}
|
||||
|
||||
if (ctx->retrieve_selection_func)
|
||||
{
|
||||
result = ctx->retrieve_selection_func(ctx->retrieve_selection_data, ctx, text);
|
||||
if (!result)
|
||||
{
|
||||
if (text) *text = NULL;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
static void
|
||||
_ecore_imf_event_free_preedit(void *data EINA_UNUSED, void *event)
|
||||
{
|
||||
|
|
|
@ -56,6 +56,8 @@ struct _Ecore_IMF_Context
|
|||
Ecore_IMF_Input_Panel_Lang input_panel_lang;
|
||||
Ecore_IMF_Input_Panel_Return_Key_Type input_panel_return_key_type;
|
||||
int input_panel_layout_variation;
|
||||
Eina_Bool (*retrieve_selection_func)(void *data, Ecore_IMF_Context *ctx, char **text);
|
||||
void *retrieve_selection_data;
|
||||
Eina_Bool allow_prediction : 1;
|
||||
Eina_Bool input_panel_enabled : 1;
|
||||
Eina_Bool input_panel_return_key_disabled : 1;
|
||||
|
|
Loading…
Reference in New Issue