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LSP: show tooltips for diagnostics

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Change-Id: I9625c77f87c31d3287ab17de42a507a8b068e118
Reviewed-by: Alexis Murzeau <amubtdx@gmail.com>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
David Schulz
2020-04-29 10:12:01 +02:00
parent 7ff956f39f
commit c16665b9f3
1 changed files with 10 additions and 1 deletions
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11
src/plugins/languageclient/languageclienthoverhandler.cpp
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@@ -65,6 +65,16 @@ void HoverHandler::identifyMatch(TextEditor::TextEditorWidget *editorWidget,
report(Priority_None); report(Priority_None);
return; return;
} }
auto uri = DocumentUri::fromFilePath(editorWidget->textDocument()->filePath());
QTextCursor tc = editorWidget->textCursor();
tc.setPosition(pos);
QList<Diagnostic> diagnostics = m_client->diagnosticsAt(uri, Range(Position(tc), Position(tc)));
if (!diagnostics.isEmpty()) {
const QStringList messages = Utils::transform(diagnostics, &Diagnostic::message);
setToolTip(messages.join('\n'));
report(Priority_Diagnostic);
return;
}
bool sendMessage = m_client->capabilities().hoverProvider().value_or(false); bool sendMessage = m_client->capabilities().hoverProvider().value_or(false);
if (Utils::optional<bool> registered = m_client->dynamicCapabilities().isRegistered( if (Utils::optional<bool> registered = m_client->dynamicCapabilities().isRegistered(
@@ -86,7 +96,6 @@ void HoverHandler::identifyMatch(TextEditor::TextEditorWidget *editorWidget,
} }
m_report = report; m_report = report;
auto uri = DocumentUri::fromFilePath(editorWidget->textDocument()->filePath());
QTextCursor cursor = editorWidget->textCursor(); QTextCursor cursor = editorWidget->textCursor();
cursor.setPosition(pos); cursor.setPosition(pos);
TextDocumentPositionParams params(uri, Position(cursor)); TextDocumentPositionParams params(uri, Position(cursor));