More work on `Quick Fix'.

src/plugins/cpptools/cppcodecompletion.cpp

@@ -30,6 +30,7 @@
 #include "cppcodecompletion.h"
 #include "cppmodelmanager.h"
 #include "cppdoxygen.h"
+#include "cpptoolseditorsupport.h"
 
 #include <Control.h>
 #include <AST.h>
@@ -421,6 +422,59 @@ void FunctionArgumentWidget::updateHintText()
     m_popupFrame->move(pos);
 }
 
+CppQuickFixCollector::CppQuickFixCollector(CppModelManager *modelManager)
+    : _modelManager(modelManager), _editor(0)
+{ }
+
+CppQuickFixCollector::~CppQuickFixCollector()
+{ }
+
+bool CppQuickFixCollector::supportsEditor(TextEditor::ITextEditable *editor)
+{ return _modelManager->isCppEditor(editor); }
+
+bool CppQuickFixCollector::triggersCompletion(TextEditor::ITextEditable *)
+{ return false; }
+
+int CppQuickFixCollector::startCompletion(TextEditor::ITextEditable *editor)
+{
+    _editor = editor;
+
+    if (CppEditorSupport *extra = _modelManager->editorSupport(editor)) {
+        const QList<QuickFixOperationPtr> quickFixes = extra->quickFixes();
+        if (! quickFixes.isEmpty()) {
+            int i = 0;
+            foreach (QuickFixOperationPtr op, quickFixes) {
+                TextEditor::CompletionItem item(this);
+                item.m_text = op->description();
+                item.m_data = QVariant::fromValue(i);
+                _completions.append(item);
+                ++i;
+            }
+            return editor->position();
+        }
+    }
+    return -1;
+}
+
+void CppQuickFixCollector::completions(QList<TextEditor::CompletionItem> *completions)
+{
+    completions->append(_completions);
+}
+
+void CppQuickFixCollector::complete(const TextEditor::CompletionItem &item)
+{
+    CppEditorSupport *extra = _modelManager->editorSupport(_editor);
+    const QList<QuickFixOperationPtr> quickFixes = extra->quickFixes();
+    QuickFixOperationPtr quickFix = quickFixes.at(item.m_data.toInt());
+    TextEditor::BaseTextEditor *ed = qobject_cast<TextEditor::BaseTextEditor *>(_editor->widget());
+    quickFix->apply(ed->textCursor());
+}
+
+void CppQuickFixCollector::cleanup()
+{
+    _completions.clear();
+}
+
 CppCodeCompletion::CppCodeCompletion(CppModelManager *manager)
     : ICompletionCollector(manager),
       m_manager(manager),