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-rw-r--r--editor/find_in_files.cpp267
1 files changed, 199 insertions, 68 deletions
diff --git a/editor/find_in_files.cpp b/editor/find_in_files.cpp
index 2be1f1644e..9ede8a05bc 100644
--- a/editor/find_in_files.cpp
+++ b/editor/find_in_files.cpp
@@ -37,10 +37,10 @@
#include "scene/gui/check_box.h"
#include "scene/gui/file_dialog.h"
#include "scene/gui/grid_container.h"
-#include "scene/gui/item_list.h"
#include "scene/gui/label.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/progress_bar.h"
+#include "scene/gui/tree.h"
#define ROOT_PREFIX "res://"
@@ -58,6 +58,34 @@ static bool is_text_char(CharType c) {
return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_';
}
+static bool find_next(const String &line, String pattern, int from, bool match_case, bool whole_words, int &out_begin, int &out_end) {
+
+ int end = from;
+
+ while (true) {
+ int begin = match_case ? line.find(pattern, end) : line.findn(pattern, end);
+
+ if (begin == -1)
+ return false;
+
+ end = begin + pattern.length();
+ out_begin = begin;
+ out_end = end;
+
+ if (whole_words) {
+ if (begin > 0 && is_text_char(line[begin - 1])) {
+ continue;
+ }
+ if (end < line.size() && is_text_char(line[end])) {
+ continue;
+ }
+ }
+
+ return true;
+ }
+}
+
+//--------------------------------------------------------------------------------
FindInFiles::FindInFiles() {
_root_prefix = ROOT_PREFIX;
_extension_filter.insert("gd");
@@ -95,12 +123,12 @@ void FindInFiles::_notification(int p_notification) {
void FindInFiles::start() {
if (_pattern == "") {
- print_line("Nothing to search, pattern is empty");
+ print_verbose("Nothing to search, pattern is empty");
emit_signal(SIGNAL_FINISHED);
return;
}
if (_extension_filter.size() == 0) {
- print_line("Nothing to search, filter matches no files");
+ print_verbose("Nothing to search, filter matches no files");
emit_signal(SIGNAL_FINISHED);
return;
}
@@ -179,7 +207,7 @@ void FindInFiles::_iterate() {
_scan_file(fpath);
} else {
- print_line("Search complete");
+ print_verbose("Search complete");
set_process(false);
_current_dir = "";
_searching = false;
@@ -198,7 +226,7 @@ void FindInFiles::_scan_dir(String path, PoolStringArray &out_folders) {
DirAccess *dir = DirAccess::open(path);
if (dir == NULL) {
- print_line("Cannot open directory! " + path);
+ print_verbose("Cannot open directory! " + path);
return;
}
@@ -230,7 +258,7 @@ void FindInFiles::_scan_file(String fpath) {
FileAccess *f = FileAccess::open(fpath, FileAccess::READ);
if (f == NULL) {
- print_line(String("Cannot open file ") + fpath);
+ print_verbose(String("Cannot open file ") + fpath);
return;
}
@@ -246,24 +274,7 @@ void FindInFiles::_scan_file(String fpath) {
String line = f->get_line();
- // Find all occurrences in the current line
- while (true) {
- begin = _match_case ? line.find(_pattern, end) : line.findn(_pattern, end);
-
- if (begin == -1)
- break;
-
- end = begin + _pattern.length();
-
- if (_whole_words) {
- if (begin > 0 && is_text_char(line[begin - 1])) {
- continue;
- }
- if (end < line.size() && is_text_char(line[end])) {
- continue;
- }
- }
-
+ while (find_next(line, _pattern, end, _match_case, _whole_words, begin, end)) {
emit_signal(SIGNAL_RESULT_FOUND, fpath, line_number, begin, end, line);
}
}
@@ -567,14 +578,18 @@ FindInFilesPanel::FindInFilesPanel() {
vbc->add_child(hbc);
}
- // In the future, this should be replaced by a more specific list container,
- // which can highlight text regions and change opacity for enabled/disabled states
- _results_display = memnew(ItemList);
+ _results_display = memnew(Tree);
_results_display->add_font_override("font", get_font("source", "EditorFonts"));
_results_display->set_v_size_flags(SIZE_EXPAND_FILL);
_results_display->connect("item_selected", this, "_on_result_selected");
+ _results_display->connect("item_edited", this, "_on_item_edited");
+ _results_display->set_hide_root(true);
+ _results_display->set_select_mode(Tree::SELECT_ROW);
+ _results_display->create_item(); // Root
vbc->add_child(_results_display);
+ _with_replace = false;
+
{
_replace_container = memnew(HBoxContainer);
@@ -600,12 +615,33 @@ FindInFilesPanel::FindInFilesPanel() {
void FindInFilesPanel::set_with_replace(bool with_replace) {
+ _with_replace = with_replace;
_replace_container->set_visible(with_replace);
+
+ if (with_replace) {
+ // Results show checkboxes on their left so they can be opted out
+ _results_display->set_columns(2);
+ _results_display->set_column_expand(0, false);
+ _results_display->set_column_min_width(0, 48 * EDSCALE);
+
+ } else {
+ // Results are single-cell items
+ _results_display->set_column_expand(0, true);
+ _results_display->set_columns(1);
+ }
+}
+
+void FindInFilesPanel::clear() {
+ _file_items.clear();
+ _result_items.clear();
+ _results_display->clear();
+ _results_display->create_item(); // Root
}
void FindInFilesPanel::start_search() {
- _results_display->clear();
+ clear();
+
_status_label->set_text(TTR("Searching..."));
_search_text_label->set_text(_finder->get_search_text());
@@ -636,9 +672,90 @@ void FindInFilesPanel::_notification(int p_what) {
void FindInFilesPanel::_on_result_found(String fpath, int line_number, int begin, int end, String text) {
- int i = _results_display->get_item_count();
- _results_display->add_item(fpath + ": " + String::num(line_number) + ": " + text.replace("\t", " "));
- _results_display->set_item_metadata(i, varray(fpath, line_number, begin, end));
+ TreeItem *file_item;
+ Map<String, TreeItem *>::Element *E = _file_items.find(fpath);
+
+ if (E == NULL) {
+ file_item = _results_display->create_item();
+ file_item->set_text(0, fpath);
+ file_item->set_metadata(0, fpath);
+
+ // The width of this column is restrained to checkboxes, but that doesn't make sense for the parent items,
+ // so we override their width so they can expand to full width
+ file_item->set_expand_right(0, true);
+
+ _file_items[fpath] = file_item;
+
+ } else {
+ file_item = E->value();
+ }
+
+ int text_index = _with_replace ? 1 : 0;
+
+ TreeItem *item = _results_display->create_item(file_item);
+
+ // Do this first because it resets properties of the cell...
+ item->set_cell_mode(text_index, TreeItem::CELL_MODE_CUSTOM);
+
+ String item_text = String::num_int64(line_number) + ": " + text.replace("\t", " ");
+
+ item->set_text(text_index, item_text);
+ item->set_custom_draw(text_index, this, "_draw_result_text");
+
+ Ref<Font> font = _results_display->get_font("font");
+
+ float raw_text_width = font->get_string_size(text).x;
+ float item_text_width = font->get_string_size(item_text).x;
+
+ Result r;
+ r.line_number = line_number;
+ r.begin = begin;
+ r.end = end;
+ r.draw_begin = (item_text_width - raw_text_width) + font->get_string_size(text.left(r.begin)).x;
+ r.draw_width = font->get_string_size(text.substr(r.begin, r.end - r.begin + 1)).x;
+ _result_items[item] = r;
+
+ if (_with_replace) {
+ item->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
+ item->set_checked(0, true);
+ item->set_editable(0, true);
+ }
+}
+
+void FindInFilesPanel::draw_result_text(Object *item_obj, Rect2 rect) {
+
+ TreeItem *item = Object::cast_to<TreeItem>(item_obj);
+ if (!item)
+ return;
+
+ Map<TreeItem *, Result>::Element *E = _result_items.find(item);
+ if (!E)
+ return;
+ Result r = E->value();
+
+ Rect2 match_rect = rect;
+ match_rect.position.x += r.draw_begin;
+ match_rect.size.x = r.draw_width;
+ match_rect.position.y += 1 * EDSCALE;
+ match_rect.size.y -= 2 * EDSCALE;
+
+ _results_display->draw_rect(match_rect, Color(0, 0, 0, 0.5));
+ // Text is drawn by Tree already
+}
+
+void FindInFilesPanel::_on_item_edited() {
+
+ TreeItem *item = _results_display->get_selected();
+
+ if (item->is_checked(0)) {
+ item->set_custom_color(1, _results_display->get_color("font_color"));
+
+ } else {
+ // Grey out
+ Color color = _results_display->get_color("font_color");
+ color.a /= 2.0;
+ item->set_custom_color(1, color);
+ }
}
void FindInFilesPanel::_on_finished() {
@@ -653,10 +770,19 @@ void FindInFilesPanel::_on_cancel_button_clicked() {
stop_search();
}
-void FindInFilesPanel::_on_result_selected(int i) {
+void FindInFilesPanel::_on_result_selected() {
+
+ TreeItem *item = _results_display->get_selected();
+ Map<TreeItem *, Result>::Element *E = _result_items.find(item);
+
+ if (E == NULL)
+ return;
+ Result r = E->value();
+
+ TreeItem *file_item = item->get_parent();
+ String fpath = file_item->get_metadata(0);
- Array meta = _results_display->get_item_metadata(i);
- emit_signal(SIGNAL_RESULT_SELECTED, meta[0], meta[1], meta[2], meta[3]);
+ emit_signal(SIGNAL_RESULT_SELECTED, fpath, r.line_number, r.begin, r.end);
}
void FindInFilesPanel::_on_replace_text_changed(String text) {
@@ -668,39 +794,33 @@ void FindInFilesPanel::_on_replace_all_clicked() {
String replace_text = get_replace_text();
ERR_FAIL_COND(replace_text.empty());
- String last_fpath;
- PoolIntArray locations;
PoolStringArray modified_files;
- for (int i = 0; i < _results_display->get_item_count(); ++i) {
+ for (Map<String, TreeItem *>::Element *E = _file_items.front(); E; E = E->next()) {
- Array meta = _results_display->get_item_metadata(i);
+ TreeItem *file_item = E->value();
+ String fpath = file_item->get_metadata(0);
- String fpath = meta[0];
+ Vector<Result> locations;
+ for (TreeItem *item = file_item->get_children(); item; item = item->get_next()) {
- // Results are sorted by file, so we can batch replaces
- if (fpath != last_fpath) {
- if (locations.size() != 0) {
- apply_replaces_in_file(last_fpath, locations, replace_text);
- modified_files.append(last_fpath);
- locations.resize(0);
- }
- }
+ if (!item->is_checked(0))
+ continue;
- locations.append(meta[1]); // line_number
- locations.append(meta[2]); // begin
- locations.append(meta[3]); // end
-
- last_fpath = fpath;
- }
+ Map<TreeItem *, Result>::Element *E = _result_items.find(item);
+ ERR_FAIL_COND(E == NULL);
+ locations.push_back(E->value());
+ }
- if (locations.size() != 0) {
- apply_replaces_in_file(last_fpath, locations, replace_text);
- modified_files.append(last_fpath);
+ if (locations.size() != 0) {
+ // Results are sorted by file, so we can batch replaces
+ apply_replaces_in_file(fpath, locations, replace_text);
+ modified_files.append(fpath);
+ }
}
// Hide replace bar so we can't trigger the action twice without doing a new search
- set_with_replace(false);
+ _replace_container->hide();
emit_signal(SIGNAL_FILES_MODIFIED, modified_files);
}
@@ -740,11 +860,7 @@ private:
Vector<char> _line_buffer;
};
-void FindInFilesPanel::apply_replaces_in_file(String fpath, PoolIntArray locations, String text) {
-
- ERR_FAIL_COND(locations.size() % 3 != 0);
-
- //print_line(String("Replacing {0} occurrences in {1}").format(varray(fpath, locations.size() / 3)));
+void FindInFilesPanel::apply_replaces_in_file(String fpath, const Vector<Result> &locations, String new_text) {
// If the file is already open, I assume the editor will reload it.
// If there are unsaved changes, the user will be asked on focus,
@@ -759,21 +875,34 @@ void FindInFilesPanel::apply_replaces_in_file(String fpath, PoolIntArray locatio
ConservativeGetLine conservative;
String line = conservative.get_line(f);
+ String search_text = _finder->get_search_text();
+
+ int offset = 0;
- PoolIntArray::Read locations_read = locations.read();
- for (int i = 0; i < locations.size(); i += 3) {
+ for (int i = 0; i < locations.size(); ++i) {
- int repl_line_number = locations_read[i];
- int repl_begin = locations_read[i + 1];
- int repl_end = locations_read[i + 2];
+ int repl_line_number = locations[i].line_number;
while (current_line < repl_line_number) {
buffer += line;
line = conservative.get_line(f);
++current_line;
+ offset = 0;
+ }
+
+ int repl_begin = locations[i].begin + offset;
+ int repl_end = locations[i].end + offset;
+
+ int _;
+ if (!find_next(line, search_text, repl_begin, _finder->is_match_case(), _finder->is_whole_words(), _, _)) {
+ // Make sure the replace is still valid in case the file was tampered with.
+ print_verbose(String("Occurrence no longer matches, replace will be ignored in {0}: line {1}, col {2}").format(varray(fpath, repl_line_number, repl_begin)));
+ continue;
}
- line = line.left(repl_begin) + text + line.right(repl_end);
+ line = line.left(repl_begin) + new_text + line.right(repl_end);
+ // keep an offset in case there are successive replaces in the same line
+ offset += new_text.length() - (repl_end - repl_begin);
}
buffer += line;
@@ -811,11 +940,13 @@ void FindInFilesPanel::set_progress_visible(bool visible) {
void FindInFilesPanel::_bind_methods() {
ClassDB::bind_method("_on_result_found", &FindInFilesPanel::_on_result_found);
+ ClassDB::bind_method("_on_item_edited", &FindInFilesPanel::_on_item_edited);
ClassDB::bind_method("_on_finished", &FindInFilesPanel::_on_finished);
ClassDB::bind_method("_on_cancel_button_clicked", &FindInFilesPanel::_on_cancel_button_clicked);
ClassDB::bind_method("_on_result_selected", &FindInFilesPanel::_on_result_selected);
ClassDB::bind_method("_on_replace_text_changed", &FindInFilesPanel::_on_replace_text_changed);
ClassDB::bind_method("_on_replace_all_clicked", &FindInFilesPanel::_on_replace_all_clicked);
+ ClassDB::bind_method("_draw_result_text", &FindInFilesPanel::draw_result_text);
ADD_SIGNAL(MethodInfo(SIGNAL_RESULT_SELECTED,
PropertyInfo(Variant::STRING, "path"),
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 03:31:58 +0000