1 files changed, 18 insertions, 18 deletions

diff --git a/tools/assistant/lib/qhelpsearchquerywidget.cpp b/tools/assistant/lib/qhelpsearchquerywidget.cpp
index b614cb4..3c3919e 100644
--- a/tools/assistant/lib/qhelpsearchquerywidget.cpp
+++ b/tools/assistant/lib/qhelpsearchquerywidget.cpp
@@ -122,17 +122,17 @@ private:
 
     void retranslate()
     {
-        simpleSearchLabel->setText(tr("Search for:"));
-        prevQueryButton->setToolTip(tr("Previous search"));
-        nextQueryButton->setToolTip(tr("Next search"));
-        searchButton->setText(tr("Search"));
+        simpleSearchLabel->setText(QHelpSearchQueryWidget::tr("Search for:"));
+        prevQueryButton->setToolTip(QHelpSearchQueryWidget::tr("Previous search"));
+        nextQueryButton->setToolTip(QHelpSearchQueryWidget::tr("Next search"));
+        searchButton->setText(QHelpSearchQueryWidget::tr("Search"));
 #ifdef QT_CLUCENE_SUPPORT
-        advancedSearchLabel->setText(tr("Advanced search"));
-        similarLabel->setText(tr("words <B>similar</B> to:"));
-        withoutLabel->setText(tr("<B>without</B> the words:"));
-        exactLabel->setText(tr("with <B>exact phrase</B>:"));
-        allLabel->setText(tr("with <B>all</B> of the words:"));
-        atLeastLabel->setText(tr("with <B>at least one</B> of the words:"));
+        advancedSearchLabel->setText(QHelpSearchQueryWidget::tr("Advanced search"));
+        similarLabel->setText(QHelpSearchQueryWidget::tr("words <B>similar</B> to:"));
+        withoutLabel->setText(QHelpSearchQueryWidget::tr("<B>without</B> the words:"));
+        exactLabel->setText(QHelpSearchQueryWidget::tr("with <B>exact phrase</B>:"));
+        allLabel->setText(QHelpSearchQueryWidget::tr("with <B>all</B> of the words:"));
+        atLeastLabel->setText(QHelpSearchQueryWidget::tr("with <B>at least one</B> of the words:"));
 #endif
     }
 
@@ -148,15 +148,15 @@ private:
             << QLatin1String("}") << QLatin1String("~");
 
         // make sure we won't end up with an empty string
-        foreach (const QString escapeChar, escapableCharsList) {
+        foreach (const QString &escapeChar, escapableCharsList) {
             if (retValue.contains(escapeChar))
                 retValue.replace(escapeChar, QLatin1String(""));
         }
         if (retValue.trimmed().isEmpty())
             return retValue;
 
-        retValue = text; // now realy escape the string...
-        foreach (const QString escapeChar, escapableCharsList) {
+        retValue = text; // now really escape the string...
+        foreach (const QString &escapeChar, escapableCharsList) {
             if (retValue.contains(escapeChar))
                 retValue.replace(escapeChar, escape + escapeChar);
         }
@@ -317,7 +317,7 @@ private slots:
             QStringList lst = similarQuery->text().split(exp, QString::SkipEmptyParts);
             if (!lst.isEmpty()) {
                 QStringList fuzzy;
-                foreach (const QString term, lst)
+                foreach (const QString &term, lst)
                     fuzzy += buildTermList(escapeString(term));
                 queryList.append(QHelpSearchQuery(QHelpSearchQuery::FUZZY, fuzzy));
             }
@@ -325,7 +325,7 @@ private slots:
             lst = withoutQuery->text().split(exp, QString::SkipEmptyParts);
             if (!lst.isEmpty()) {
                 QStringList without;
-                foreach (const QString term, lst)
+                foreach (const QString &term, lst)
                     without.append(escapeString(term));
                 queryList.append(QHelpSearchQuery(QHelpSearchQuery::WITHOUT, without));
             }
@@ -339,7 +339,7 @@ private slots:
             lst = allQuery->text().split(exp, QString::SkipEmptyParts);
             if (!lst.isEmpty()) {
                 QStringList all;
-                foreach (const QString term, lst)
+                foreach (const QString &term, lst)
                     all.append(escapeString(term));
                 queryList.append(QHelpSearchQuery(QHelpSearchQuery::ALL, all));
             }
@@ -347,7 +347,7 @@ private slots:
             lst = atLeastQuery->text().split(exp, QString::SkipEmptyParts);
             if (!lst.isEmpty()) {
                 QStringList atLeast;
-                foreach (const QString term, lst)
+                foreach (const QString &term, lst)
                     atLeast += buildTermList(escapeString(term));
                 queryList.append(QHelpSearchQuery(QHelpSearchQuery::ATLEAST, atLeast));
             }
@@ -533,7 +533,7 @@ QHelpSearchQueryWidget::~QHelpSearchQueryWidget()
 }
 
 /*!
-    Returns a list of querys to use in combination with the search engines
+    Returns a list of queries to use in combination with the search engines
     search(QList<QHelpSearchQuery> &query) function.
 */
 QList<QHelpSearchQuery> QHelpSearchQueryWidget::query() const