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efl/ecore_imf/scim: remove unused code 

SVN revision: 82641
This commit is contained in:
Jihoon Kim 2013-01-11 16:01:16 +00:00
parent 9b559ec173
commit d964b7efc0
1 changed files with 1 additions and 133 deletions
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134
src/modules/ecore_imf/scim/scim_imcontext.cpp
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@ -175,8 +175,6 @@ static void reload_config_callback (const ConfigPointer
static void fallback_commit_string_cb (IMEngineInstanceBase *si,
const WideString &str);
static void caps_mode_check (Ecore_IMF_Context *ctx, Eina_Bool force);
/* Local variables declaration */
static String _language;
static EcoreIMFContextISFImpl *_used_ic_impl_list = 0;
@ -358,133 +356,6 @@ find_ic(int id)
return 0;
}
static Eina_Bool
analyze_surrounding_text(Ecore_IMF_Context *ctx)
{
char *plain_str = NULL;
char *markup_str = NULL;
const char *puncs[] = {". ", "! ", "? "};
Eina_Bool ret = EINA_FALSE;
int cursor_pos = 0;
int i = 0;
Eina_Unicode *tail = NULL;
Eina_Unicode *ustr = NULL;
const int punc_num = sizeof(puncs) / sizeof(puncs[0]);
Eina_Unicode *uni_puncs[punc_num];
EcoreIMFContextISF *context_scim;
if (!ctx) return EINA_FALSE;
context_scim = (EcoreIMFContextISF *)ecore_imf_context_data_get(ctx);
if (!context_scim || !context_scim->impl) return EINA_FALSE;
switch (context_scim->impl->autocapital_type)
{
case ECORE_IMF_AUTOCAPITAL_TYPE_NONE:
return EINA_FALSE;
case ECORE_IMF_AUTOCAPITAL_TYPE_ALLCHARACTER:
return EINA_TRUE;
default:
break;
}
for (i = 0; i < punc_num; i++)
uni_puncs[i] = eina_unicode_utf8_to_unicode(puncs[i], NULL);
ecore_imf_context_surrounding_get(ctx, &markup_str, &cursor_pos);
if (!markup_str) goto done;
if (cursor_pos == 0)
{
ret = EINA_TRUE;
goto done;
}
// Convert into plain string
plain_str = evas_textblock_text_markup_to_utf8(NULL, markup_str);
if (!plain_str) goto done;
// Convert string from UTF-8 to unicode
ustr = eina_unicode_utf8_to_unicode(plain_str, NULL);
if (!ustr) goto done;
if (cursor_pos >= 1)
{
if (context_scim->impl->autocapital_type == ECORE_IMF_AUTOCAPITAL_TYPE_WORD)
{
if (ustr[cursor_pos-1] == ' ')
{
ret = EINA_TRUE;
goto done;
}
}
// Check paragraph separator <PS> and carriage return <br>
if ((ustr[cursor_pos-1] == 0x2029) || (ustr[cursor_pos-1] == '\n'))
{
ret = EINA_TRUE;
goto done;
}
}
// check punctuation
if (cursor_pos >= 2)
{
tail = eina_unicode_strndup(ustr+cursor_pos-2, 2);
if (tail)
{
for (i = 0; i < punc_num; i++)
{
if (!eina_unicode_strcmp(tail, uni_puncs[i]))
{
ret = EINA_TRUE;
break;
}
}
free(tail);
tail = NULL;
}
}
done:
if (ustr) free(ustr);
if (markup_str) free(markup_str);
if (plain_str) free(plain_str);
for (i = 0; i < punc_num; i++)
if (uni_puncs[i]) free(uni_puncs[i]);
return ret;
}
static void
caps_mode_check(Ecore_IMF_Context *ctx, Eina_Bool force)
{
Eina_Bool uppercase;
EcoreIMFContextISF *context_scim;
if (!ctx) return;
context_scim = (EcoreIMFContextISF *)ecore_imf_context_data_get(ctx);
if (autocap_allow == EINA_FALSE)
return;
// Check autocapital type
if (!context_scim || !context_scim->impl)
return;
if (analyze_surrounding_text(ctx))
uppercase = EINA_TRUE;
else
uppercase = EINA_FALSE;
if (force)
context_scim->impl->uppercase = uppercase;
else
if (context_scim->impl->uppercase != uppercase)
context_scim->impl->uppercase = uppercase;
}
static void
feed_key_event(Evas *evas, const char *str, Eina_Bool fake)
{
@ -1296,10 +1167,7 @@ isf_imf_context_cursor_position_set(Ecore_IMF_Context *ctx, int cursor_pos)
return;
if (context_scim->impl->cursor_pos != cursor_pos)
{
context_scim->impl->cursor_pos = cursor_pos;
caps_mode_check(ctx, EINA_FALSE);
}
context_scim->impl->cursor_pos = cursor_pos;
}
}