LanguageClient: add current document locator filter

Change-Id: I20442a254e4e016088b2da845d87af6e9f836731
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

1 files changed, 19 insertions, 0 deletions

diff --git a/src/plugins/languageclient/languageclientmanager.cpp b/src/plugins/languageclient/languageclientmanager.cpp
index 75fae98545b..789e5758f5c 100644
--- a/src/plugins/languageclient/languageclientmanager.cpp
+++ b/src/plugins/languageclient/languageclientmanager.cpp
@@ -110,6 +110,11 @@ void LanguageClientManager::startClient(Client *client)
         client->initialize();
     else
         managerInstance->clientFinished(client);
+
+    connect(client,
+            &Client::initialized,
+            &managerInstance->m_currentDocumentLocatorFilter,
+            &DocumentLocatorFilter::updateCurrentClient);
 }
 
 void LanguageClientManager::startClient(BaseSettings *setting, ProjectExplorer::Project *project)
@@ -275,6 +280,20 @@ const BaseSettings *LanguageClientManager::settingForClient(Client *client)
     return nullptr;
 }
 
+Client *LanguageClientManager::clientForEditor(Core::IEditor *iEditor)
+{
+    QTC_ASSERT(managerInstance, return nullptr);
+
+    auto editor = qobject_cast<TextEditor::BaseTextEditor *>(iEditor);
+    if (!editor)
+        return nullptr;
+
+    return Utils::findOrDefault(managerInstance->reachableClients(),
+                                [doc = editor->textDocument()](Client *client) {
+                                    return client->documentOpen(doc);
+                                });
+}
+
 QVector<Client *> LanguageClientManager::reachableClients()
 {
     return Utils::filtered(m_clients, &Client::reachable);