diff options
Diffstat (limited to 'scene/gui/code_edit.cpp')
| -rw-r--r-- | scene/gui/code_edit.cpp | 45 |
1 files changed, 35 insertions, 10 deletions
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp index e7a2a26a29..20fcf9cba7 100644 --- a/scene/gui/code_edit.cpp +++ b/scene/gui/code_edit.cpp @@ -3223,7 +3223,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() { int line_height = get_line_height(); if (GDVIRTUAL_IS_OVERRIDDEN(_filter_code_completion_candidates)) { - code_completion_options.clear(); + Vector<ScriptLanguage::CodeCompletionOption> code_completion_options_new; code_completion_base = ""; /* Build options argument. */ @@ -3273,11 +3273,15 @@ void CodeEdit::_filter_code_completion_candidates_impl() { if (theme_cache.font.is_valid()) { max_width = MAX(max_width, theme_cache.font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, theme_cache.font_size).width + offset); } - code_completion_options.push_back(option); + code_completion_options_new.push_back(option); } + if (_should_reset_selected_option_for_new_options(code_completion_options_new)) { + code_completion_current_selected = 0; + } + code_completion_options = code_completion_options_new; + code_completion_longest_line = MIN(max_width, theme_cache.code_completion_max_width * theme_cache.font_size); - code_completion_current_selected = 0; code_completion_force_item_center = -1; code_completion_active = true; queue_redraw(); @@ -3352,7 +3356,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() { /* For now handle only traditional quoted strings. */ bool single_quote = in_string != -1 && first_quote_col > 0 && delimiters[in_string].start_key == "'"; - code_completion_options.clear(); + Vector<ScriptLanguage::CodeCompletionOption> code_completion_options_new; code_completion_base = string_to_complete; /* Don't autocomplete setting numerical values. */ @@ -3384,7 +3388,8 @@ void CodeEdit::_filter_code_completion_candidates_impl() { if (string_to_complete.length() == 0) { option.get_option_characteristics(string_to_complete); - code_completion_options.push_back(option); + code_completion_options_new.push_back(option); + if (theme_cache.font.is_valid()) { max_width = MAX(max_width, theme_cache.font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, theme_cache.font_size).width + offset); } @@ -3459,7 +3464,7 @@ void CodeEdit::_filter_code_completion_candidates_impl() { } } - code_completion_options.push_back(option); + code_completion_options_new.push_back(option); if (theme_cache.font.is_valid()) { max_width = MAX(max_width, theme_cache.font->get_string_size(option.display, HORIZONTAL_ALIGNMENT_LEFT, -1, theme_cache.font_size).width + offset); } @@ -3467,26 +3472,46 @@ void CodeEdit::_filter_code_completion_candidates_impl() { } /* No options to complete, cancel. */ - if (code_completion_options.size() == 0) { + if (code_completion_options_new.size() == 0) { cancel_code_completion(); return; } /* A perfect match, stop completion. */ - if (code_completion_options.size() == 1 && string_to_complete == code_completion_options[0].display) { + if (code_completion_options_new.size() == 1 && string_to_complete == code_completion_options_new[0].display) { cancel_code_completion(); return; } - code_completion_options.sort_custom<CodeCompletionOptionCompare>(); + code_completion_options_new.sort_custom<CodeCompletionOptionCompare>(); + if (_should_reset_selected_option_for_new_options(code_completion_options_new)) { + code_completion_current_selected = 0; + } + code_completion_options = code_completion_options_new; code_completion_longest_line = MIN(max_width, theme_cache.code_completion_max_width * theme_cache.font_size); - code_completion_current_selected = 0; code_completion_force_item_center = -1; code_completion_active = true; queue_redraw(); } +// Assumes both the new_options and the code_completion_options are sorted. +bool CodeEdit::_should_reset_selected_option_for_new_options(const Vector<ScriptLanguage::CodeCompletionOption> &p_new_options) { + if (code_completion_current_selected >= p_new_options.size()) { + return true; + } + + for (int i = 0; i < code_completion_options.size() && i < p_new_options.size(); i++) { + if (i > code_completion_current_selected) { + return false; + } + if (code_completion_options[i].display != p_new_options[i].display) { + return true; + } + } + return false; +} + void CodeEdit::_lines_edited_from(int p_from_line, int p_to_line) { _update_delimiter_cache(p_from_line, p_to_line); |