zalox
/
jucipp
mirror of https://gitlab.com/cppit/jucipp
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Go to Implementation: now shows a selection dialog if more than one implementation was found

merge-requests/365/head
eidheim 10 years ago
parent
18f6c98710
commit
a2c4880429
6 changed files with 95 additions and 46 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 13
      src/ctags.cc
  2. 2
      src/ctags.h
  3. 2
      src/source.h
  4. 38
      src/source_clang.cc
  5. 51
      src/window.cc
  6. 5
      tests/source_clang_test.cc

13
src/ctags.cc
Unescape View File

@ -103,7 +103,7 @@ Ctags::Location Ctags::get_location(const std::string &line, bool markup) {
return location; return location;
} }
Ctags::Location Ctags::get_location(const boost::filesystem::path &path, const std::string &name, const std::string &type) { std::vector<Ctags::Location> Ctags::get_locations(const boost::filesystem::path &path, const std::string &name, const std::string &type) {
//insert name into type //insert name into type
size_t c=0; size_t c=0;
size_t bracket_count=0; size_t bracket_count=0;
@ -139,12 +139,12 @@ Ctags::Location Ctags::get_location(const boost::filesystem::path &path, const s
auto result=get_result(path); auto result=get_result(path);
result.second->seekg(0, std::ios::end); result.second->seekg(0, std::ios::end);
if(result.second->tellg()==0) if(result.second->tellg()==0)
return Location(); return std::vector<Location>();
result.second->seekg(0, std::ios::beg); result.second->seekg(0, std::ios::beg);
std::string line; std::string line;
size_t best_score=0; size_t best_score=0;
Location best_location; std::vector<Location> best_locations;
while(std::getline(*result.second, line)) { while(std::getline(*result.second, line)) {
if(line.find(name)==std::string::npos) if(line.find(name)==std::string::npos)
continue; continue;
@ -163,9 +163,12 @@ Ctags::Location Ctags::get_location(const boost::filesystem::path &path, const s
} }
if(score>best_score) { if(score>best_score) {
best_score=score; best_score=score;
best_location=location; best_locations.clear();
best_locations.emplace_back(location);
} }
else if(score==best_score)
best_locations.emplace_back(location);
} }
return best_location; return best_locations;
} }

2
src/ctags.h
Unescape View File

@ -20,7 +20,7 @@ public:
static Location get_location(const std::string &line, bool markup); static Location get_location(const std::string &line, bool markup);
static Location get_location(const boost::filesystem::path &path, const std::string &name, const std::string &type); static std::vector<Location> get_locations(const boost::filesystem::path &path, const std::string &name, const std::string &type);
}; };
#endif //JUCI_CTAGS_H_ #endif //JUCI_CTAGS_H_

2
src/source.h
Unescape View File

@ -60,7 +60,7 @@ namespace Source {
std::function<void()> auto_indent; std::function<void()> auto_indent;
std::function<Offset()> get_declaration_location; std::function<Offset()> get_declaration_location;
std::function<Offset(const std::vector<Source::View*> &views)> get_implementation_location; std::function<std::vector<Offset>(const std::vector<Source::View*> &views)> get_implementation_locations;
std::function<std::vector<std::pair<Offset, std::string> >(const std::vector<Source::View*> &views)> get_usages; std::function<std::vector<std::pair<Offset, std::string> >(const std::vector<Source::View*> &views)> get_usages;
std::function<std::string()> get_method; std::function<std::string()> get_method;
std::function<std::vector<std::pair<Offset, std::string> >()> get_methods; std::function<std::vector<std::pair<Offset, std::string> >()> get_methods;

38
src/source_clang.cc
Unescape View File

@ -923,47 +923,53 @@ Source::ClangViewRefactor::ClangViewRefactor(const boost::filesystem::path &file
return Offset(); return Offset();
}; };
get_implementation_location=[this](const std::vector<Source::View*> &views){ get_implementation_locations=[this](const std::vector<Source::View*> &views){
Offset location; std::vector<Offset> locations;
if(!parsed) { if(!parsed) {
Info::get().print("Buffer is parsing"); Info::get().print("Buffer is parsing");
return location; return locations;
} }
auto identifier=get_identifier(); auto identifier=get_identifier();
if(identifier) { if(identifier) {
wait_parsing(views); wait_parsing(views);
for(auto &view: views) { for(auto &view: views) {
if(auto clang_view=dynamic_cast<Source::ClangView*>(view)) { if(auto clang_view=dynamic_cast<Source::ClangView*>(view)) {
if(clang_view->language && clang_view->language->get_id()!="chdr" && clang_view->language->get_id()!="cpphdr") { for(auto &token: *clang_view->clang_tokens) {
for(auto token_it=clang_view->clang_tokens->rbegin();token_it!=clang_view->clang_tokens->rend();++token_it) { auto cursor=token.get_cursor();
auto cursor=token_it->get_cursor();
auto kind=cursor.get_kind(); auto kind=cursor.get_kind();
if((kind==clang::CursorKind::FunctionDecl || kind==clang::CursorKind::CXXMethod || if((kind==clang::CursorKind::FunctionDecl || kind==clang::CursorKind::CXXMethod ||
kind==clang::CursorKind::Constructor || kind==clang::CursorKind::Destructor) && kind==clang::CursorKind::Constructor || kind==clang::CursorKind::Destructor) &&
token_it->get_kind()==clang::TokenKind::Token_Identifier && cursor.has_type()) { token.get_kind()==clang::TokenKind::Token_Identifier && cursor.has_type()) {
auto referenced=cursor.get_referenced(); auto referenced=cursor.get_referenced();
if(referenced && identifier.kind==referenced.get_kind() && if(referenced && identifier.kind==referenced.get_kind() &&
identifier.spelling==token_it->get_spelling() && identifier.usr==referenced.get_usr()) { identifier.spelling==token.get_spelling() && identifier.usr==referenced.get_usr()) {
if(clang_isCursorDefinition(referenced.cx_cursor)) {
Offset location;
location.file_path=cursor.get_source_location().get_path(); location.file_path=cursor.get_source_location().get_path();
auto clang_offset=cursor.get_source_location().get_offset(); auto clang_offset=cursor.get_source_location().get_offset();
location.line=clang_offset.line-1; location.line=clang_offset.line-1;
location.index=clang_offset.index-1; location.index=clang_offset.index-1;
return location; locations.emplace_back(location);
} }
} }
} }
} }
} }
} }
if(!locations.empty())
return locations;
//If no implementation was found, try using clang_getCursorDefinition //If no implementation was found, try using clang_getCursorDefinition
auto definition=clang::Cursor(clang_getCursorDefinition(identifier.cursor.cx_cursor)); auto definition=clang::Cursor(clang_getCursorDefinition(identifier.cursor.cx_cursor));
if(definition) { if(definition) {
auto definition_location=definition.get_source_location(); auto definition_location=definition.get_source_location();
Offset location;
location.file_path=definition_location.get_path(); location.file_path=definition_location.get_path();
auto offset=definition_location.get_offset(); auto offset=definition_location.get_offset();
location.line=offset.line-1; location.line=offset.line-1;
location.index=offset.index-1; location.index=offset.index-1;
return location; locations.emplace_back(location);
return locations;
} }
//If no implementation was found, try using Ctags //If no implementation was found, try using Ctags
@ -974,17 +980,21 @@ Source::ClangViewRefactor::ClangViewRefactor(const boost::filesystem::path &file
name.insert(0, spelling); name.insert(0, spelling);
parent=parent.get_semantic_parent(); parent=parent.get_semantic_parent();
} }
auto ctags_location=Ctags::get_location(this->file_path, name, identifier.cursor.get_type()); auto ctags_locations=Ctags::get_locations(this->file_path, name, identifier.cursor.get_type());
if(ctags_location) { if(!ctags_locations.empty()) {
for(auto &ctags_location: ctags_locations) {
Offset location;
location.file_path=ctags_location.file_path; location.file_path=ctags_location.file_path;
location.line=ctags_location.line; location.line=ctags_location.line;
location.index=ctags_location.index; location.index=ctags_location.index;
return location; locations.emplace_back(location);
}
return locations;
} }
Info::get().print("Could not find implementation"); Info::get().print("Could not find implementation");
} }
return location; return locations;
}; };
get_usages=[this](const std::vector<Source::View*> &views) { get_usages=[this](const std::vector<Source::View*> &views) {

51
src/window.cc
Unescape View File

@ -547,22 +547,57 @@ void Window::set_menu_actions() {
}); });
menu.add_action("source_goto_implementation", [this]() { menu.add_action("source_goto_implementation", [this]() {
if(auto view=Notebook::get().get_current_view()) { if(auto view=Notebook::get().get_current_view()) {
if(view->get_implementation_location) { if(view->get_implementation_locations) {
auto location=view->get_implementation_location(Notebook::get().get_views()); auto locations=view->get_implementation_locations(Notebook::get().get_views());
if(location) { if(!locations.empty()) {
auto dialog_iter=view->get_iter_for_dialog();
view->selection_dialog=std::unique_ptr<SelectionDialog>(new SelectionDialog(*view, view->get_buffer()->create_mark(dialog_iter), true, true));
auto rows=std::make_shared<std::unordered_map<std::string, Source::Offset> >();
auto project_path=Project::Build::create(view->file_path)->project_path;
if(project_path.empty()) {
if(!Directories::get().path.empty())
project_path=Directories::get().path;
else
project_path=view->file_path.parent_path();
}
for(auto &location: locations) {
boost::filesystem::path implementation_path; boost::filesystem::path implementation_path;
boost::system::error_code ec; boost::system::error_code ec;
implementation_path=boost::filesystem::canonical(location.file_path, ec); implementation_path=boost::filesystem::canonical(location.file_path, ec);
if(ec) if(!ec) {
location.file_path=implementation_path;
auto path=filesystem::get_relative_path(location.file_path, project_path);
if(path.empty())
path=location.file_path.filename();
auto row=path.string()+":"+std::to_string(location.line+1);
(*rows)[row]=location;
view->selection_dialog->add_row(row);
}
}
if(rows->size()==0)
return; return;
Notebook::get().open(implementation_path); else if(rows->size()==1) {
auto location=*rows->begin();
Notebook::get().open(location.second.file_path);
auto view=Notebook::get().get_current_view(); auto view=Notebook::get().get_current_view();
auto line=static_cast<int>(location.line); auto line=static_cast<int>(location.second.line);
auto index=static_cast<int>(location.index); auto index=static_cast<int>(location.second.index);
view->place_cursor_at_line_index(line, index); view->place_cursor_at_line_index(line, index);
view->scroll_to_cursor_delayed(view, true, false); view->scroll_to_cursor_delayed(view, true, false);
return; return;
} }
view->selection_dialog->on_select=[this, rows](const std::string &selected, bool hide_window) {
auto location=rows->at(selected);
Notebook::get().open(location.file_path);
auto view=Notebook::get().get_current_view();
view->place_cursor_at_line_index(location.line, location.index);
view->scroll_to_cursor_delayed(view, true, false);
view->hide_tooltips();
};
view->hide_tooltips();
view->selection_dialog->show();
}
} }
} }
}); });
@ -969,7 +1004,7 @@ void Window::activate_menu_items(bool activate) {
menu.actions["source_find_symbol_ctags"]->set_enabled(activate); menu.actions["source_find_symbol_ctags"]->set_enabled(activate);
menu.actions["source_find_documentation"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_token_data) : false); menu.actions["source_find_documentation"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_token_data) : false);
menu.actions["source_goto_declaration"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_declaration_location) : false); menu.actions["source_goto_declaration"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_declaration_location) : false);
menu.actions["source_goto_implementation"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_implementation_location) : false); menu.actions["source_goto_implementation"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_implementation_locations) : false);
menu.actions["source_goto_usage"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_usages) : false); menu.actions["source_goto_usage"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_usages) : false);
menu.actions["source_goto_method"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_methods) : false); menu.actions["source_goto_method"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_methods) : false);
menu.actions["source_rename"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->rename_similar_tokens) : false); menu.actions["source_rename"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->rename_similar_tokens) : false);

5
tests/source_clang_test.cc
Unescape View File

@ -40,8 +40,9 @@ int main() {
g_assert_cmpuint(location.line, ==, 4); g_assert_cmpuint(location.line, ==, 4);
clang_view->place_cursor_at_line_index(location.line, location.index); clang_view->place_cursor_at_line_index(location.line, location.index);
location=clang_view->get_implementation_location({clang_view}); auto impl_locations=clang_view->get_implementation_locations({clang_view});
g_assert_cmpuint(location.line, ==, 9); g_assert_cmpuint(impl_locations.size(), ==, 1);
g_assert_cmpuint(impl_locations[0].line, ==, 9);
clang_view->place_cursor_at_line_index(location.line, location.index); clang_view->place_cursor_at_line_index(location.line, location.index);
location=clang_view->get_declaration_location(); location=clang_view->get_declaration_location();

Write Preview
Loading…
Cancel
Save