diff --git a/src/plugins/coreplugin/infobar.cpp b/src/plugins/coreplugin/infobar.cpp
index 405681c5809..86c12ec44f5 100644
--- a/src/plugins/coreplugin/infobar.cpp
+++ b/src/plugins/coreplugin/infobar.cpp
@@ -32,6 +32,7 @@
 
 #include <QFrame>
 #include <QHBoxLayout>
+#include <QVBoxLayout>
 #include <QLabel>
 #include <QToolButton>
 
@@ -67,6 +68,10 @@ void InfoBarEntry::setCancelButtonInfo(const QString &_cancelButtonText, CallBac
     m_cancelButtonCallBack = callBack;
 }
 
+void InfoBarEntry::setDetailsWidgetCreator(const InfoBarEntry::DetailsWidgetCreator &creator)
+{
+    m_detailsWidgetCreator = creator;
+}
 
 void InfoBar::addInfo(const InfoBarEntry &info)
 {
@@ -151,9 +156,6 @@ bool InfoBar::anyGloballySuppressed()
 
 InfoBarDisplay::InfoBarDisplay(QObject *parent)
     : QObject(parent)
-    , m_infoBar(0)
-    , m_boxLayout(0)
-    , m_boxIndex(0)
 {
 }
 
@@ -209,13 +211,43 @@ void InfoBarDisplay::update()
         infoWidget->setLineWidth(1);
         infoWidget->setAutoFillBackground(true);
 
-        QHBoxLayout *hbox = new QHBoxLayout(infoWidget);
+        QHBoxLayout *hbox = new QHBoxLayout;
         hbox->setMargin(2);
 
+        auto *vbox = new QVBoxLayout(infoWidget);
+        vbox->setMargin(0);
+        vbox->addLayout(hbox);
+
         QLabel *infoWidgetLabel = new QLabel(info.infoText);
         infoWidgetLabel->setWordWrap(true);
         hbox->addWidget(infoWidgetLabel);
 
+        if (info.m_detailsWidgetCreator) {
+            if (m_isShowingDetailsWidget) {
+                QWidget *detailsWidget = info.m_detailsWidgetCreator();
+                vbox->addWidget(detailsWidget);
+            }
+
+            auto *showDetailsButton = new QToolButton;
+            showDetailsButton->setCheckable(true);
+            showDetailsButton->setChecked(m_isShowingDetailsWidget);
+            showDetailsButton->setText(tr("&Show Details"));
+            connect(showDetailsButton, &QToolButton::clicked, [this, vbox, info] (bool) {
+                QWidget *detailsWidget = vbox->count() == 2 ? vbox->itemAt(1)->widget() : nullptr;
+                if (!detailsWidget) {
+                    detailsWidget = info.m_detailsWidgetCreator();
+                    vbox->addWidget(detailsWidget);
+                }
+
+                m_isShowingDetailsWidget = !m_isShowingDetailsWidget;
+                detailsWidget->setVisible(m_isShowingDetailsWidget);
+            });
+
+            hbox->addWidget(showDetailsButton);
+        } else {
+            m_isShowingDetailsWidget = false;
+        }
+
         if (!info.buttonText.isEmpty()) {
             QToolButton *infoWidgetButton = new QToolButton;
             infoWidgetButton->setText(info.buttonText);
diff --git a/src/plugins/coreplugin/infobar.h b/src/plugins/coreplugin/infobar.h
index 8c2cc7f211d..da0f8596447 100644
--- a/src/plugins/coreplugin/infobar.h
+++ b/src/plugins/coreplugin/infobar.h
@@ -54,11 +54,14 @@ public:
     InfoBarEntry(Id _id, const QString &_infoText, GlobalSuppressionMode _globalSuppression = GlobalSuppressionDisabled);
     InfoBarEntry(const InfoBarEntry &other) { *this = other; }
 
-    typedef std::function<void()> CallBack;
+    using CallBack = std::function<void()>;
     void setCustomButtonInfo(const QString &_buttonText, CallBack callBack);
     void setCancelButtonInfo(CallBack callBack);
     void setCancelButtonInfo(const QString &_cancelButtonText, CallBack callBack);
 
+    using DetailsWidgetCreator = std::function<QWidget*()>;
+    void setDetailsWidgetCreator(const DetailsWidgetCreator &creator);
+
 private:
     Id id;
     QString infoText;
@@ -67,6 +70,7 @@ private:
     QString cancelButtonText;
     CallBack m_cancelButtonCallBack;
     GlobalSuppressionMode globalSuppression;
+    DetailsWidgetCreator m_detailsWidgetCreator;
     friend class InfoBar;
     friend class InfoBarDisplay;
 };
@@ -113,9 +117,10 @@ private:
     void widgetDestroyed();
 
     QList<QWidget *> m_infoWidgets;
-    InfoBar *m_infoBar;
-    QBoxLayout *m_boxLayout;
-    int m_boxIndex;
+    InfoBar *m_infoBar = nullptr;
+    QBoxLayout *m_boxLayout = nullptr;
+    int m_boxIndex = 0;
+    bool m_isShowingDetailsWidget = false;
 };
 
 } // namespace Core