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ecode: Implemented LSP textDocument/references ("Find References to Symbol Under Cursor").

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This commit is contained in:
Martín Lucas Golini
2023-02-05 03:26:13 -03:00
parent 3aaf5dc48a
commit ecba3fa9aa
14 changed files with 250 additions and 87 deletions
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158
src/tools/ecode/globalsearchcontroller.cpp
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@@ -7,7 +7,11 @@ static int LOCATEBAR_MAX_VISIBLE_ITEMS = 18;
GlobalSearchController::GlobalSearchController( UICodeEditorSplitter* editorSplitter,
UISceneNode* sceneNode, App* app ) :
mEditorSplitter( editorSplitter ), mUISceneNode( sceneNode ), mApp( app ) {}
mSplitter( editorSplitter ), mUISceneNode( sceneNode ), mApp( app ) {
mApp->getPluginManager()->subscribeMessages(
"GlobalSearchController",
[&]( const PluginMessage& msg ) -> PluginRequestHandle { return processMessage( msg ); } );
}
static bool replaceInFile( const std::string& path, const std::string& replaceText,
const std::vector<std::pair<Int64, Int64>>& replacements ) {
@@ -30,8 +34,13 @@ static bool replaceInFile( const std::string& path, const std::string& replaceTe
size_t GlobalSearchController::replaceInFiles( const std::string& replaceText,
std::shared_ptr<ProjectSearch::ResultModel> model ) {
const ProjectSearch::Result& res = model.get()->getResult();
size_t count = 0;
if ( model->isResultFromSymbolReference() ) {
// TODO Implement replacement from result from symbol reference
return count;
}
const ProjectSearch::Result& res = model.get()->getResult();
for ( const auto& fileResult : res ) {
std::vector<std::pair<Int64, Int64>> replacements;
@@ -133,8 +142,8 @@ void GlobalSearchController::initGlobalSearchBar(
} );
mGlobalSearchBarLayout->setCommand( "close-global-searchbar", [&] {
hideGlobalSearchBar();
if ( mEditorSplitter->getCurWidget() )
mEditorSplitter->getCurWidget()->setFocus();
if ( mSplitter->getCurWidget() )
mSplitter->getCurWidget()->setFocus();
} );
mGlobalSearchBarLayout->setCommand( "expand-all", [&] {
mGlobalSearchTree->expandAll();
@@ -250,9 +259,18 @@ void GlobalSearchController::initGlobalSearchBar(
replaceInput->getDocument().selectAll();
return;
}
doGlobalSearch( mGlobalSearchInput->getText(), caseSensitiveChk->isChecked(),
wholeWordChk->isChecked(), luaPatternChk->isChecked(),
escapeSequenceChk->isChecked(), true );
// TODO Implement replacement from result from symbol reference
/*if ( mGlobalSearchHistory.back().second->isResultFromSymbolReference() ) {
mGlobalSearchTreeReplace->setModel( mGlobalSearchHistory.back().second );
showGlobalSearch( true );
updateGlobalSearchBarResults( mGlobalSearchHistory.back().first,
mGlobalSearchHistory.back().second, true, false );
} else*/ {
doGlobalSearch( mGlobalSearchInput->getText(), caseSensitiveChk->isChecked(),
wholeWordChk->isChecked(), luaPatternChk->isChecked(),
escapeSequenceChk->isChecked(), true );
}
} );
mGlobalSearchBarLayout->setCommand( "replace-in-files", [&, replaceInput, escapeSequenceChk] {
auto listBox = mGlobalSearchHistoryList->getListBox();
@@ -270,9 +288,9 @@ void GlobalSearchController::initGlobalSearchBar(
}
} );
mGlobalSearchTreeSearch =
UITreeViewGlobalSearch::New( mEditorSplitter->getCurrentColorScheme(), false );
UITreeViewGlobalSearch::New( mSplitter->getCurrentColorScheme(), false );
mGlobalSearchTreeReplace =
UITreeViewGlobalSearch::New( mEditorSplitter->getCurrentColorScheme(), true );
UITreeViewGlobalSearch::New( mSplitter->getCurrentColorScheme(), true );
initGlobalSearchTree( mGlobalSearchTreeSearch );
initGlobalSearchTree( mGlobalSearchTreeReplace );
mGlobalSearchTreeReplace->addEventListener( Event::KeyDown, [&]( const Event* event ) {
@@ -295,9 +313,9 @@ void GlobalSearchController::showGlobalSearch( bool searchReplace ) {
mGlobalSearchInput->setFocus();
mGlobalSearchLayout->setVisible( true );
UICheckBox* escapeSequenceChk = mGlobalSearchBarLayout->find<UICheckBox>( "escape_sequence" );
if ( mEditorSplitter->curEditorExistsAndFocused() &&
mEditorSplitter->getCurEditor()->getDocument().hasSelection() ) {
auto& doc = mEditorSplitter->getCurEditor()->getDocument();
if ( mSplitter->curEditorExistsAndFocused() &&
mSplitter->getCurEditor()->getDocument().hasSelection() ) {
auto& doc = mSplitter->getCurEditor()->getDocument();
String text = doc.getSelectedText();
if ( !doc.getSelection().inSameLine() ) {
text.escape();
@@ -405,6 +423,40 @@ void GlobalSearchController::updateGlobalSearchBarResults(
}
}
void GlobalSearchController::updateGlobalSearchHistory(
std::shared_ptr<ProjectSearch::ResultModel> model, const std::string& search,
bool searchReplace, bool searchAgain, bool escapeSequence ) {
auto listBox = mGlobalSearchHistoryList->getListBox();
if ( !searchAgain ) {
mGlobalSearchHistory.push_back( std::make_pair( search, model ) );
if ( mGlobalSearchHistory.size() > 10 )
mGlobalSearchHistory.pop_front();
std::vector<String> items;
for ( auto item = mGlobalSearchHistory.rbegin(); item != mGlobalSearchHistory.rend();
item++ ) {
items.push_back( item->first );
}
listBox->clear();
listBox->addListBoxItems( items );
if ( mGlobalSearchHistoryOnItemSelectedCb )
mGlobalSearchHistoryList->removeEventListener( mGlobalSearchHistoryOnItemSelectedCb );
listBox->setSelected( 0 );
mGlobalSearchHistoryOnItemSelectedCb = mGlobalSearchHistoryList->addEventListener(
Event::OnItemSelected, [&, searchReplace]( const Event* ) {
auto idx = mGlobalSearchHistoryList->getListBox()->getItemSelectedIndex();
auto idxItem = mGlobalSearchHistory.at( mGlobalSearchHistory.size() - 1 - idx );
updateGlobalSearchBarResults( idxItem.first, idxItem.second, searchReplace,
escapeSequence );
} );
} else if ( listBox->getItemSelectedIndex() < mGlobalSearchHistory.size() ) {
mGlobalSearchHistory[mGlobalSearchHistory.size() - 1 - listBox->getItemSelectedIndex()]
.second = model;
}
}
void GlobalSearchController::doGlobalSearch( String text, bool caseSensitive, bool wholeWord,
bool luaPattern, bool escapeSequence,
bool searchReplace, bool searchAgain ) {
@@ -439,41 +491,8 @@ void GlobalSearchController::doGlobalSearch( String text, bool caseSensitive, bo
mUISceneNode->runOnMainThread( [&, loader, res, search, searchReplace, searchAgain,
escapeSequence] {
auto model = ProjectSearch::asModel( res );
auto listBox = mGlobalSearchHistoryList->getListBox();
if ( !searchAgain ) {
mGlobalSearchHistory.push_back( std::make_pair( search, model ) );
if ( mGlobalSearchHistory.size() > 10 )
mGlobalSearchHistory.pop_front();
std::vector<String> items;
for ( auto item = mGlobalSearchHistory.rbegin();
item != mGlobalSearchHistory.rend(); item++ ) {
items.push_back( item->first );
}
listBox->clear();
listBox->addListBoxItems( items );
if ( mGlobalSearchHistoryOnItemSelectedCb )
mGlobalSearchHistoryList->removeEventListener(
mGlobalSearchHistoryOnItemSelectedCb );
listBox->setSelected( 0 );
mGlobalSearchHistoryOnItemSelectedCb =
mGlobalSearchHistoryList->addEventListener(
Event::OnItemSelected, [&, searchReplace]( const Event* ) {
auto idx = mGlobalSearchHistoryList->getListBox()
->getItemSelectedIndex();
auto idxItem = mGlobalSearchHistory.at(
mGlobalSearchHistory.size() - 1 - idx );
updateGlobalSearchBarResults( idxItem.first, idxItem.second,
searchReplace, escapeSequence );
} );
} else if ( listBox->getItemSelectedIndex() < mGlobalSearchHistory.size() ) {
mGlobalSearchHistory[mGlobalSearchHistory.size() - 1 -
listBox->getItemSelectedIndex()]
.second = model;
}
updateGlobalSearchHistory( model, search, searchReplace, searchAgain,
escapeSequence );
updateGlobalSearchBarResults( search, model, searchReplace, escapeSequence );
loader->setVisible( false );
loader->close();
@@ -486,11 +505,11 @@ void GlobalSearchController::doGlobalSearch( String text, bool caseSensitive, bo
}
void GlobalSearchController::onLoadDone( const Variant& lineNum, const Variant& colNum ) {
if ( mEditorSplitter->curEditorExistsAndFocused() && lineNum.isValid() && colNum.isValid() &&
if ( mSplitter->curEditorExistsAndFocused() && lineNum.isValid() && colNum.isValid() &&
lineNum.is( Variant::Type::Int64 ) && colNum.is( Variant::Type::Int64 ) ) {
TextPosition pos{ lineNum.asInt64(), colNum.asInt64() };
mEditorSplitter->getCurEditor()->getDocument().setSelection( pos );
mEditorSplitter->getCurEditor()->goToLine( pos );
mSplitter->getCurEditor()->getDocument().setSelection( pos );
mSplitter->getCurEditor()->goToLine( pos );
hideGlobalSearchBar();
}
}
@@ -529,7 +548,7 @@ void GlobalSearchController::initGlobalSearchTree( UITreeViewGlobalSearch* searc
ModelRole::Custom ) );
if ( vPath.isValid() && vPath.is( Variant::Type::cstr ) ) {
std::string path( vPath.asCStr() );
UITab* tab = mEditorSplitter->isDocumentOpen( path );
UITab* tab = mSplitter->isDocumentOpen( path );
Variant lineNum(
model->data( model->index( modelEvent->getModelIndex().row(),
ProjectSearch::ResultModel::FileOrPosition,
@@ -556,4 +575,41 @@ void GlobalSearchController::initGlobalSearchTree( UITreeViewGlobalSearch* searc
} );
}
PluginRequestHandle GlobalSearchController::processMessage( const PluginMessage& msg ) {
if ( msg.type != PluginMessageType::SymbolReference || !msg.isBroadcast() )
return {};
const ProjectSearch::Result& res = msg.asProjectSearchResult();
if ( res.empty() )
return {};
auto model = ProjectSearch::asModel( res );
model->removeLastNewLineCharacter();
model->setResultFromSymbolReference( true );
ProjectSearch::ResultData::Result sample;
for ( const auto& r : res ) {
if ( !r.results.empty() ) {
sample = r.results.front();
break;
}
}
if ( sample.line.empty() )
return {};
if ( sample.position.end().column() - sample.position.start().column() <= 0 )
return {};
auto search =
sample.line.substr( sample.position.start().column(),
sample.position.end().column() - sample.position.start().column() );
showGlobalSearch( false );
mGlobalSearchInput->setText( search );
updateGlobalSearchHistory( model, search, false, false, false );
updateGlobalSearchBarResults( search, model, false, false );
return {};
}
} // namespace ecode