Show more info about a search and move UI for replacing

Change-Id: I6e024583c0d778a65007eb4590118c4329b2118a
Reviewed-on: http://codereview.qt-project.org/4554
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

src/plugins/cpptools/cppfindreferences.cpp

@@ -228,7 +228,8 @@ static void find_helper(QFutureInterface<Usage> &future,
 void CppFindReferences::findUsages(CPlusPlus::Symbol *symbol, const CPlusPlus::LookupContext &context)
 {
     m_currentSearch = Find::SearchResultWindow::instance()->startNewSearch(Find::SearchResultWindow::SearchOnly);
-
+    Overview overview;
+    m_currentSearch->setInfo(tr("C++ Usages:"), QString(), overview(context.fullyQualifiedName(symbol)));
     connect(m_currentSearch, SIGNAL(activated(Find::SearchResultItem)),
             this, SLOT(openEditor(Find::SearchResultItem)));
 
@@ -244,6 +245,8 @@ void CppFindReferences::renameUsages(CPlusPlus::Symbol *symbol, const CPlusPlus:
 
         m_currentSearch = Find::SearchResultWindow::instance()->startNewSearch(
                 Find::SearchResultWindow::SearchAndReplace, QLatin1String("CppEditor"));
+        Overview overview;
+        m_currentSearch->setInfo(tr("C++ Usages:"), QString(), overview(context.fullyQualifiedName(symbol)));
         m_currentSearch->setTextToReplace(textToReplace);
 
         connect(m_currentSearch, SIGNAL(activated(Find::SearchResultItem)),
@@ -415,6 +418,7 @@ static void findMacroUses_helper(QFutureInterface<Usage> &future,
 void CppFindReferences::findMacroUses(const Macro &macro)
 {
     m_currentSearch = Find::SearchResultWindow::instance()->startNewSearch(Find::SearchResultWindow::SearchOnly);
+    m_currentSearch->setInfo(tr("C++ Macro Usages:"), QString(), QString::fromLocal8Bit(macro.name()));
 
     Find::SearchResultWindow::instance()->popup(true);
 

src/plugins/cpptools/cppfindreferences.h

@@ -33,15 +33,16 @@
 #ifndef CPPFINDREFERENCES_H
 #define CPPFINDREFERENCES_H
 
+#include <utils/filesearch.h>
+#include <cplusplus/CppDocument.h>
+#include <cplusplus/DependencyTable.h>
+#include <cplusplus/FindUsages.h>
+
 #include <QtCore/QMutex>
 #include <QtCore/QObject>
 #include <QtCore/QPointer>
 #include <QtCore/QFuture>
 #include <QtCore/QFutureWatcher>
-#include <utils/filesearch.h>
-#include <cplusplus/CppDocument.h>
-#include <cplusplus/DependencyTable.h>
-#include <cplusplus/FindUsages.h>
 
 QT_FORWARD_DECLARE_CLASS(QTimer)
 

src/plugins/cpptools/symbolsfindfilter.cpp

@@ -156,6 +156,7 @@ void SymbolsFindFilter::findAll(const QString &txt, Find::FindFlags findFlags)
     emit changed();
     Find::SearchResultWindow *window = Find::SearchResultWindow::instance();
     m_currentSearch = window->startNewSearch();
+    m_currentSearch->setInfo(label(), toolTip(findFlags), txt);
     connect(m_currentSearch, SIGNAL(activated(Find::SearchResultItem)), this, SLOT(openEditor(Find::SearchResultItem)));
     window->popup(true);
 
@@ -244,6 +245,28 @@ void SymbolsFindFilter::onAllTasksFinished(const QString &type)
     }
 }
 
+QString SymbolsFindFilter::label() const
+{
+    return tr("C++ Symbols:");
+}
+
+QString SymbolsFindFilter::toolTip(Find::FindFlags findFlags) const
+{
+    QStringList types;
+    if (m_symbolsToSearch & SearchSymbols::Classes)
+        types.append(tr("Classes"));
+    if (m_symbolsToSearch & SearchSymbols::Functions)
+        types.append(tr("Methods"));
+    if (m_symbolsToSearch & SearchSymbols::Enums)
+        types.append(tr("Enums"));
+    if (m_symbolsToSearch & SearchSymbols::Declarations)
+        types.append(tr("Declarations"));
+    return tr("Scope: %1\nTypes: %2\nFlags: %3")
+            .arg(searchScope() == SearchGlobal ? tr("All") : tr("Projects"))
+            .arg(types.join(tr(", ")))
+            .arg(Find::IFindFilter::descriptionForFindFlags(findFlags));
+}
+
 // #pragma mark -- SymbolsFindFilterConfigWidget
 
 SymbolsFindFilterConfigWidget::SymbolsFindFilterConfigWidget(SymbolsFindFilter *filter)

src/plugins/cpptools/symbolsfindfilter.h

@@ -91,6 +91,9 @@ private slots:
     void onAllTasksFinished(const QString &type);
 
 private:
+    QString label() const;
+    QString toolTip(Find::FindFlags findFlags) const;
+
     CppModelManager *m_manager;
     bool m_isRunning;
     bool m_enabled;