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elm_code editor: adjust tokens when we insert text

This commit is contained in:
Andy Williams 2015-02-28 22:50:18 +00:00
parent f354c9a8b2
commit 1978da98cf
2 changed files with 23 additions and 0 deletions
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5
elm_code/src/bin/elm_code_test_main.c
View File

@ -92,6 +92,7 @@ static Evas_Object *
_elm_code_test_editor_setup(Evas_Object *parent)
{
Elm_Code *code;
Elm_Code_Line *line;
Elm_Code_Widget *widget;
code = elm_code_create();
@ -108,6 +109,10 @@ _elm_code_test_editor_setup(Evas_Object *parent)
_append_line(code->file, "");
_append_line(code->file, "...Please?");
line = elm_code_file_line_get(code->file, 1);
elm_code_line_token_add(line, 6, 7, 1, ELM_CODE_TOKEN_TYPE_COMMENT);
elm_code_callback_fire(code, &ELM_CODE_EVENT_LINE_LOAD_DONE, line);
evas_object_size_hint_weight_set(widget, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(widget, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(widget);

18
elm_code/src/lib/elm_code_text.c
View File

@ -20,6 +20,22 @@ elm_code_line_text_get(Elm_Code_Line *line, int *length)
return line->content;
}
static void
_elm_code_line_tokens_move_right(Elm_Code_Line *line, int position, int move)
{
Eina_List *item;
Elm_Code_Token *token;
EINA_LIST_FOREACH(line->tokens, item, token)
{
if (token->end >= position)
token->end += move;
if (token->start > position)
token->start += move;
}
}
EAPI void
elm_code_line_text_insert(Elm_Code_Line *line, int position, const char *string, int length)
{
@ -36,6 +52,8 @@ elm_code_line_text_insert(Elm_Code_Line *line, int position, const char *string,
if (position < 0)
position = 0;
_elm_code_line_tokens_move_right(line, position + 1, length);
if (line->modified)
{
strncpy(inserted, line->modified, position);