forked from enlightenment/efl
From: Jihoon Kim <jihoon48.kim@samsung.com>
Subject: [E-devel] [PATCH] Add ecore_imf_context_autocapital_type_{set, get}, To support the autocapitalization feature, I'd like to add ecore_imf_context_autocapital_type_{set,get} API. I will implement the autocapital feature in immodule, so the immodule should know the autocapitalization type. This API is for letting immodule know the autocapitalization type. In addition, ecore_imf_context_prediction_allow_set API is used to set whether the IM context should allow to use the text prediction. SVN revision: 59025
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@ -157,3 +157,8 @@
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monotonic clock through mach specific APIs that are perfectly suited
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for usage in ecore_timer.
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2011-04-20 Jihoon Kim
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* Ecore_IMF: Added support for auto-capitalization and prediction
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control API's
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@ -120,6 +120,14 @@ typedef enum
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ECORE_IMF_PREEDIT_TYPE_SUB3
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} Ecore_IMF_Preedit_Type;
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typedef enum
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{
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ECORE_IMF_AUTOCAPITAL_TYPE_NONE,
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ECORE_IMF_AUTOCAPITAL_TYPE_WORD,
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ECORE_IMF_AUTOCAPITAL_TYPE_SENTENCE,
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ECORE_IMF_AUTOCAPITAL_TYPE_ALLCHARACTER
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} Ecore_IMF_Autocapital_Type;
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struct _Ecore_IMF_Event_Preedit_Start
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{
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Ecore_IMF_Context *ctx;
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@ -295,6 +303,8 @@ struct _Ecore_IMF_Context_Class
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void (*input_mode_set) (Ecore_IMF_Context *ctx, Ecore_IMF_Input_Mode input_mode);
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Eina_Bool (*filter_event) (Ecore_IMF_Context *ctx, Ecore_IMF_Event_Type type, Ecore_IMF_Event *event);
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void (*preedit_string_with_attributes_get) (Ecore_IMF_Context *ctx, char **str, Eina_List **attrs, int *cursor_pos);
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void (*prediction_allow_set)(Ecore_IMF_Context *ctx, Eina_Bool prediction);
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void (*autocapital_type_set)(Ecore_IMF_Context *ctx, Ecore_IMF_Autocapital_Type autocapital_type);
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};
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struct _Ecore_IMF_Context_Info
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@ -348,6 +358,10 @@ EAPI void ecore_imf_context_preedit_end_event_add(Ecore
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EAPI void ecore_imf_context_preedit_changed_event_add(Ecore_IMF_Context *ctx);
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EAPI void ecore_imf_context_commit_event_add(Ecore_IMF_Context *ctx, const char *str);
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EAPI void ecore_imf_context_delete_surrounding_event_add(Ecore_IMF_Context *ctx, int offset, int n_chars);
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EAPI void ecore_imf_context_prediction_allow_set(Ecore_IMF_Context *ctx, Eina_Bool prediction);
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EAPI Eina_Bool ecore_imf_context_prediction_allow_get(Ecore_IMF_Context *ctx);
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EAPI void ecore_imf_context_autocapital_type_set(Ecore_IMF_Context *ctx, Ecore_IMF_Autocapital_Type autocapital_type);
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EAPI Ecore_IMF_Autocapital_Type ecore_imf_context_autocapital_type_get(Ecore_IMF_Context *ctx);
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/* The following entry points must be exported by each input method module
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*/
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@ -175,6 +175,15 @@ ecore_imf_context_add(const char *id)
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/* default use_preedit is EINA_TRUE, so let's make sure it's
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* set on the immodule */
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ecore_imf_context_use_preedit_set(ctx, EINA_TRUE);
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/* default prediction is EINA_TRUE, so let's make sure it's
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* set on the immodule */
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ecore_imf_context_prediction_allow_set(ctx, EINA_TRUE);
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/* default autocapital type is SENTENCE type, so let's make sure it's
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* set on the immodule */
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ecore_imf_context_autocapital_type_set(ctx, ECORE_IMF_AUTOCAPITAL_TYPE_SENTENCE);
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/* default input_mode is ECORE_IMF_INPUT_MODE_FULL, so let's make sure it's
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* set on the immodule */
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ecore_imf_context_input_mode_set(ctx, ECORE_IMF_INPUT_MODE_FULL);
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@ -512,6 +521,96 @@ ecore_imf_context_use_preedit_set(Ecore_IMF_Context *ctx, Eina_Bool use_preedit)
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if (ctx->klass->use_preedit_set) ctx->klass->use_preedit_set(ctx, use_preedit);
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}
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/**
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* Set whether the IM context should allow to use the text prediction.
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* If @prediction is EINA_FALSE (default is EINA_TRUE), then the IM context will not display the text prediction window.
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*
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* @param ctx An #Ecore_IMF_Context.
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* @param prediction Whether the IM context should allow to use the text prediction.
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* @ingroup Ecore_IMF_Context_Group
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* @since 1.1.0
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*/
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EAPI void
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ecore_imf_context_prediction_allow_set(Ecore_IMF_Context *ctx, Eina_Bool prediction)
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{
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if (!ECORE_MAGIC_CHECK(ctx, ECORE_MAGIC_CONTEXT))
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{
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ECORE_MAGIC_FAIL(ctx, ECORE_MAGIC_CONTEXT,
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"ecore_imf_context_prediction_allow_set");
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return;
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}
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ctx->allow_prediction = prediction;
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if (ctx->klass->prediction_allow_set)
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ctx->klass->prediction_allow_set(ctx, prediction);
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}
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/**
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* Get whether the IM context should allow to use the text prediction.
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*
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* @param ctx An #Ecore_IMF_Context.
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* @return EINA_TRUE if it allows to use the text prediction, otherwise EINA_FALSE.
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* @ingroup Ecore_IMF_Context_Group
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* @since 1.1.0
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*/
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EAPI Eina_Bool
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ecore_imf_context_prediction_allow_get(Ecore_IMF_Context *ctx)
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{
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if (!ECORE_MAGIC_CHECK(ctx, ECORE_MAGIC_CONTEXT))
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{
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ECORE_MAGIC_FAIL(ctx, ECORE_MAGIC_CONTEXT,
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"ecore_imf_context_prediction_allow_get");
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return EINA_FALSE;
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}
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return ctx->allow_prediction;
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}
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/**
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* Set the autocapitalization type on the immodule.
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*
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* @param ctx An #Ecore_IMF_Context.
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* @param autocapital_type the autocapitalization type.
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* @ingroup Ecore_IMF_Context_Group
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* @since 1.1.0
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*/
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EAPI void
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ecore_imf_context_autocapital_type_set(Ecore_IMF_Context *ctx, Ecore_IMF_Autocapital_Type autocapital_type)
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{
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if (!ECORE_MAGIC_CHECK(ctx, ECORE_MAGIC_CONTEXT))
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{
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ECORE_MAGIC_FAIL(ctx, ECORE_MAGIC_CONTEXT,
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"ecore_imf_context_autocapital_type_set");
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return;
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}
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ctx->autocapital_type = autocapital_type;
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if (ctx->klass->autocapital_type_set) ctx->klass->autocapital_type_set(ctx, autocapital_type);
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}
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/**
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* Get the autocapitalization type.
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*
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* @param ctx An #Ecore_IMF_Context.
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* @return The autocapital type being used by @p ctx.
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* @ingroup Ecore_IMF_Context_Group
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* @since 1.1.0
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*/
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EAPI Ecore_IMF_Autocapital_Type
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ecore_imf_context_autocapital_type_get(Ecore_IMF_Context *ctx)
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{
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if (!ECORE_MAGIC_CHECK(ctx, ECORE_MAGIC_CONTEXT))
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{
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ECORE_MAGIC_FAIL(ctx, ECORE_MAGIC_CONTEXT,
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"ecore_imf_context_autocapital_allow_get");
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return ECORE_IMF_AUTOCAPITAL_TYPE_NONE;
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}
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return ctx->autocapital_type;
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}
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/**
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* Set the callback to be used on get_surrounding request.
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*
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@ -47,6 +47,8 @@ struct _Ecore_IMF_Context
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void *client_canvas;
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Eina_Bool (*retrieve_surrounding_func)(void *data, Ecore_IMF_Context *ctx, char **text, int *cursor_pos);
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void *retrieve_surrounding_data;
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Ecore_IMF_Autocapital_Type autocapital_type;
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Eina_Bool allow_prediction : 1;
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};
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struct _Ecore_IMF_Module
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