void HoverHandler::identifyMatch(TextEditor::ITextEditor *editor, int pos)
{
reset();
if (!m_modelManager)
return;
QmlJSEditor::QmlJSTextEditorWidget *qmlEditor = qobject_cast<QmlJSEditor::QmlJSTextEditorWidget *>(editor->widget());
if (!qmlEditor)
return;
if (matchDiagnosticMessage(qmlEditor, pos))
return;
const QmlJSEditor::SemanticInfo &semanticInfo = qmlEditor->semanticInfo();
if (! semanticInfo.isValid() || semanticInfo.revision() != qmlEditor->editorRevision())
return;
QList<AST::Node *> rangePath = semanticInfo.rangePath(pos);
const Document::Ptr qmlDocument = semanticInfo.document;
ScopeChain scopeChain = semanticInfo.scopeChain(rangePath);
QList<AST::Node *> astPath = semanticInfo.astPath(pos);
QTC_ASSERT(!astPath.isEmpty(), return);
AST::Node *node = astPath.last();
if (rangePath.isEmpty()) {
// Is the cursor on an import? The ast path will have an UiImport
// member in the last or second to last position!
AST::UiImport *import = 0;
if (astPath.size() >= 1)
import = AST::cast<AST::UiImport *>(astPath.last());
if (!import && astPath.size() >= 2)
import = AST::cast<AST::UiImport *>(astPath.at(astPath.size() - 2));
if (import)
handleImport(scopeChain, import);
return;
}
if (matchColorItem(scopeChain, qmlDocument, rangePath, pos))
return;
handleOrdinaryMatch(scopeChain, node);
TextEditor::HelpItem helpItem = qmlHelpItem(scopeChain, node);
if (!helpItem.helpId().isEmpty())
setLastHelpItemIdentified(helpItem);
}
void HoverHandler::identifyMatch(TextEditor::ITextEditor *editor, int pos)
{
reset();
if (!m_modelManager)
return;
QmlJSEditor::QmlJSTextEditorWidget *qmlEditor = qobject_cast<QmlJSEditor::QmlJSTextEditorWidget *>(editor->widget());
if (!qmlEditor)
return;
if (matchDiagnosticMessage(qmlEditor, pos))
return;
const QmlJSEditor::SemanticInfo &semanticInfo = qmlEditor->semanticInfo();
if (! semanticInfo.isValid() || semanticInfo.revision() != qmlEditor->editorRevision())
return;
QList<AST::Node *> astPath = semanticInfo.rangePath(pos);
const Document::Ptr qmlDocument = semanticInfo.document;
ScopeChain scopeChain = semanticInfo.scopeChain(astPath);
AST::Node *node = semanticInfo.nodeUnderCursor(pos);
if (astPath.isEmpty()) {
if (AST::UiImport *import = AST::cast<AST::UiImport *>(node))
handleImport(scopeChain, import);
return;
}
if (matchColorItem(scopeChain, qmlDocument, astPath, pos))
return;
handleOrdinaryMatch(scopeChain, node);
TextEditor::HelpItem helpItem = qmlHelpItem(scopeChain, node);
if (!helpItem.helpId().isEmpty())
setLastHelpItemIdentified(helpItem);
}
