Tweaks to the project page.

26 files changed, 217 insertions, 415 deletions

diff --git a/src/libs/utils/detailsbutton.cpp b/src/libs/utils/detailsbutton.cpp
index c19123e845..b9d0982212 100644
--- a/src/libs/utils/detailsbutton.cpp
+++ b/src/libs/utils/detailsbutton.cpp
@@ -24,9 +24,9 @@ DetailsButton::DetailsButton(QWidget *parent)
 void DetailsButton::onClicked()
 {
     m_checked = !m_checked;
-    if (m_checked) {
-        setText(tr("Hide Details"));
-    } else {
-        setText(tr("Show Details"));
-    }
+}
+
+bool DetailsButton::isToggled()
+{
+    return m_checked;
 }
diff --git a/src/libs/utils/detailsbutton.h b/src/libs/utils/detailsbutton.h
index c5f287a10d..ce38cea4f3 100644
--- a/src/libs/utils/detailsbutton.h
+++ b/src/libs/utils/detailsbutton.h
@@ -18,6 +18,7 @@ class QTCREATOR_UTILS_EXPORT DetailsButton
     Q_OBJECT
 public:
     DetailsButton(QWidget *parent=0);
+    bool isToggled();
 public slots:
     void onClicked();
 private:
diff --git a/src/libs/utils/utils.pro b/src/libs/utils/utils.pro
index b135ca94c1..74939e2f06 100644
--- a/src/libs/utils/utils.pro
+++ b/src/libs/utils/utils.pro
@@ -34,7 +34,8 @@ SOURCES += reloadpromptutils.cpp \
     stylehelper.cpp \
     welcomemodetreewidget.cpp \
     fancymainwindow.cpp \
-    detailsbutton.cpp
+    detailsbutton.cpp \
+    detailswidget.cpp
 win32 { 
     SOURCES += abstractprocess_win.cpp \
         consoleprocess_win.cpp \
@@ -76,7 +77,8 @@ HEADERS += utils_global.h \
     stylehelper.h \
     welcomemodetreewidget.h \
     fancymainwindow.h \
-    detailsbutton.h
+    detailsbutton.h \
+    detailswidget.h
 FORMS += filewizardpage.ui \
     projectintropage.ui \
     newclasswidget.ui \
diff --git a/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp b/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp
index 5960f19a3b..ecae63b841 100644
--- a/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.cpp
@@ -53,16 +53,10 @@ CMakeBuildEnvironmentWidget::CMakeBuildEnvironmentWidget(CMakeProject *project)
 
     connect(m_buildEnvironmentWidget, SIGNAL(userChangesUpdated()),
             this, SLOT(environmentModelUserChangesUpdated()));
-    connect(m_buildEnvironmentWidget, SIGNAL(detailsVisibleChanged(bool)),
-            this, SLOT(layoutFixup()));
     connect(m_clearSystemEnvironmentCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(clearSystemEnvironmentCheckBoxClicked(bool)));
 }
 
-void CMakeBuildEnvironmentWidget::layoutFixup()
-{
-    fixupLayout(m_buildEnvironmentWidget->detailsWidget());
-}
 
 QString CMakeBuildEnvironmentWidget::displayName() const
 {
diff --git a/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.h b/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.h
index 358fc1dd2f..e059783849 100644
--- a/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.h
+++ b/src/plugins/cmakeprojectmanager/cmakebuildenvironmentwidget.h
@@ -56,7 +56,6 @@ public:
 private slots:
     void environmentModelUserChangesUpdated();
     void clearSystemEnvironmentCheckBoxClicked(bool checked);
-    void layoutFixup();
 
 private:
     ProjectExplorer::EnvironmentWidget *m_buildEnvironmentWidget;
diff --git a/src/plugins/projectexplorer/buildsettingspropertiespage.cpp b/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
index 1fe4d3eee6..b6fe770d54 100644
--- a/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
+++ b/src/plugins/projectexplorer/buildsettingspropertiespage.cpp
@@ -96,6 +96,8 @@ BuildSettingsSubWidgets::~BuildSettingsSubWidgets()
 
 void BuildSettingsSubWidgets::addWidget(const QString &name, QWidget *widget)
 {
+    QSpacerItem *item = new QSpacerItem(1, 10, QSizePolicy::Fixed, QSizePolicy::Fixed);
+
     QLabel *label = new QLabel(this);
     label->setText(name);
     QFont f = label->font();
@@ -103,6 +105,7 @@ void BuildSettingsSubWidgets::addWidget(const QString &name, QWidget *widget)
     f.setPointSizeF(f.pointSizeF() *1.2);
     label->setFont(f);
 
+    layout()->addItem(item);
     layout()->addWidget(label);
     layout()->addWidget(widget);
 
@@ -112,6 +115,9 @@ void BuildSettingsSubWidgets::addWidget(const QString &name, QWidget *widget)
 
 void BuildSettingsSubWidgets::clear()
 {
+    foreach(QSpacerItem *item, m_spacerItems)
+        layout()->removeItem(item);
+    qDeleteAll(m_spacerItems);
     qDeleteAll(m_widgets);
     qDeleteAll(m_labels);
     m_widgets.clear();
diff --git a/src/plugins/projectexplorer/buildsettingspropertiespage.h b/src/plugins/projectexplorer/buildsettingspropertiespage.h
index bb83c0c6ec..f80b6b7326 100644
--- a/src/plugins/projectexplorer/buildsettingspropertiespage.h
+++ b/src/plugins/projectexplorer/buildsettingspropertiespage.h
@@ -37,6 +37,7 @@
 #include <QtGui/QPushButton>
 #include <QtGui/QLabel>
 #include <QtGui/QGroupBox>
+#include <QtGui/QSpacerItem>
 
 namespace ProjectExplorer {
 
@@ -56,6 +57,7 @@ public:
 private:
     QList<QWidget *> m_widgets;
     QList<QLabel *> m_labels;
+    QList<QSpacerItem *> m_spacerItems;
 };
 
 class BuildSettingsPanelFactory : public IPanelFactory
diff --git a/src/plugins/projectexplorer/buildstep.cpp b/src/plugins/projectexplorer/buildstep.cpp
index 847e9578f1..51d6e83161 100644
--- a/src/plugins/projectexplorer/buildstep.cpp
+++ b/src/plugins/projectexplorer/buildstep.cpp
@@ -134,20 +134,6 @@ bool BuildStep::immutable() const
     return false;
 }
 
-void BuildConfigWidget::fixupLayout(QWidget *widget)
-{
-    QWidget *parent = widget;
-    QStack<QWidget *> widgets;
-    while((parent = parent->parentWidget()) && parent && parent->layout()) {
-        widgets.push(parent);
-        parent->layout()->update();
-    }
-
-    while(!widgets.isEmpty()) {
-        widgets.pop()->layout()->activate();
-    }
-}
-
 IBuildStepFactory::IBuildStepFactory()
 {
 
diff --git a/src/plugins/projectexplorer/buildstep.h b/src/plugins/projectexplorer/buildstep.h
index 9f113967a1..336e844282 100644
--- a/src/plugins/projectexplorer/buildstep.h
+++ b/src/plugins/projectexplorer/buildstep.h
@@ -169,9 +169,6 @@ public:
         :QWidget(0)
         {}
 
-    // This function iterates all parents and relayouts
-    // This is a hack to work around flickering
-    void fixupLayout(QWidget *widget);
     virtual QString displayName() const = 0;
 
     // This is called to set up the config widget before showing it
diff --git a/src/plugins/projectexplorer/buildstepspage.cpp b/src/plugins/projectexplorer/buildstepspage.cpp
index 5c33b9b5f7..e909d290ff 100644
--- a/src/plugins/projectexplorer/buildstepspage.cpp
+++ b/src/plugins/projectexplorer/buildstepspage.cpp
@@ -34,13 +34,13 @@
 #include <coreplugin/coreconstants.h>
 #include <extensionsystem/pluginmanager.h>
 #include <utils/qtcassert.h>
-#include <utils/detailsbutton.h>
 
 #include <QtGui/QLabel>
 #include <QtGui/QPushButton>
 #include <QtGui/QMenu>
 #include <QtGui/QVBoxLayout>
 #include <QtGui/QHBoxLayout>
+#include <QtGui/QToolButton>
 
 using namespace ProjectExplorer;
 using namespace ProjectExplorer::Internal;
@@ -51,7 +51,7 @@ BuildStepsPage::BuildStepsPage(Project *project, bool clean) :
     m_clean(clean)
 {
     m_vbox = new QVBoxLayout(this);
-    m_vbox->setContentsMargins(20, 0, 0, 0);
+    m_vbox->setContentsMargins(0, 0, 0, 0);
     const QList<BuildStep *> &steps = m_clean ? m_pro->cleanSteps() : m_pro->buildSteps();
     foreach (BuildStep *bs, steps) {
         addBuildStepWidget(-1, bs);
@@ -92,36 +92,19 @@ BuildStepsPage::BuildStepsPage(Project *project, bool clean) :
 BuildStepsPage::~BuildStepsPage()
 {
     foreach(BuildStepsWidgetStruct s, m_buildSteps) {
-        delete s.detailsLabel;
-        delete s.upButton;
-        delete s.downButton;
-        delete s.detailsButton;
-        delete s.hbox;
         delete s.widget;
+        delete s.detailsWidget;
     }
     m_buildSteps.clear();
 }
 
-void BuildStepsPage::toggleDetails()
-{
-    QAbstractButton *button = qobject_cast<QAbstractButton *>(sender());
-    if (button) {
-        foreach(const BuildStepsWidgetStruct &s, m_buildSteps) {
-            if (s.detailsButton == button) {
-                s.widget->setVisible(!s.widget->isVisible());
-                fixupLayout(s.widget);
-            }
-        }
-    }
-}
-
 void BuildStepsPage::updateSummary()
 {
     BuildStepConfigWidget *widget = qobject_cast<BuildStepConfigWidget *>(sender());
     if (widget)
         foreach(const BuildStepsWidgetStruct &s, m_buildSteps)
             if (s.widget == widget)
-                s.detailsLabel->setText(widget->summaryText());
+                s.detailsWidget->setSummaryText(widget->summaryText());
 }
 
 QString BuildStepsPage::displayName() const
@@ -136,7 +119,7 @@ void BuildStepsPage::init(const QString &buildConfiguration)
     // make sure widget is updated
     foreach(BuildStepsWidgetStruct s, m_buildSteps) {
         s.widget->init(m_configuration);
-        s.detailsLabel->setText(s.widget->summaryText());
+        s.detailsWidget->setSummaryText(s.widget->summaryText());
     }
 }
 
@@ -174,8 +157,10 @@ void BuildStepsPage::addBuildStepWidget(int pos, BuildStep *step)
     // create everything
     BuildStepsWidgetStruct s;
     s.widget = step->createConfigWidget();
-    s.detailsLabel = new QLabel(this);
-    s.detailsLabel->setText(s.widget->summaryText());
+    s.detailsWidget = new Utils::DetailsWidget(this);
+    s.detailsWidget->setSummaryText(s.widget->summaryText());
+    s.detailsWidget->setWidget(s.widget);
+
     s.upButton = new QToolButton(this);
     s.upButton->setArrowType(Qt::UpArrow);
     s.downButton = new QToolButton(this);
@@ -184,14 +169,14 @@ void BuildStepsPage::addBuildStepWidget(int pos, BuildStep *step)
     s.upButton->setIconSize(QSize(10, 10));
     s.downButton->setIconSize(QSize(10, 10));
 #endif
-    s.detailsButton = new Utils::DetailsButton(this);
-
     // layout
-    s.hbox = new QHBoxLayout();
-    s.hbox->addWidget(s.detailsLabel);
+    QWidget *toolWidget = new QWidget(s.detailsWidget);
+    toolWidget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+    s.hbox = new QHBoxLayout(toolWidget);
+    s.hbox->setMargin(0);
     s.hbox->addWidget(s.upButton);
     s.hbox->addWidget(s.downButton);
-    s.hbox->addWidget(s.detailsButton);
+    s.detailsWidget->setToolWidget(toolWidget);
 
     if (pos == -1)
         m_buildSteps.append(s);
@@ -199,17 +184,10 @@ void BuildStepsPage::addBuildStepWidget(int pos, BuildStep *step)
         m_buildSteps.insert(pos, s);
 
     if (pos == -1) {
-        m_vbox->addLayout(s.hbox);
-        m_vbox->addWidget(s.widget);
+        m_vbox->addWidget(s.detailsWidget);
     } else {
-        m_vbox->insertLayout(pos *2, s.hbox);
-        m_vbox->insertWidget(pos *2 + 1, s.widget);
+        m_vbox->insertWidget(pos, s.detailsWidget);
     }
-    s.widget->hide();
-
-    // connect
-    connect(s.detailsButton, SIGNAL(clicked()),
-            this, SLOT(toggleDetails()));
 
     connect(s.widget, SIGNAL(updateSummary()),
             this, SLOT(updateSummary()));
@@ -231,7 +209,7 @@ void BuildStepsPage::addBuildStep()
         addBuildStepWidget(pos, newStep);
         const BuildStepsWidgetStruct s = m_buildSteps.at(pos);
         s.widget->init(m_configuration);
-        s.detailsLabel->setText(s.widget->summaryText());
+        s.detailsWidget->setSummaryText(s.widget->summaryText());
     }
     updateBuildStepButtonsState();
 }
@@ -260,12 +238,8 @@ void BuildStepsPage::removeBuildStep()
             return;
 
         BuildStepsWidgetStruct s = m_buildSteps.at(pos);
-        delete s.detailsLabel;
-        delete s.upButton;
-        delete s.downButton;
-        delete s.detailsButton;
-        delete s.hbox;
         delete s.widget;
+        delete s.detailsWidget;
         m_buildSteps.removeAt(pos);
         m_clean ? m_pro->removeCleanStep(pos) : m_pro->removeBuildStep(pos);
     }
@@ -316,9 +290,7 @@ void BuildStepsPage::stepMoveUp(int pos)
 {
     m_clean ? m_pro->moveCleanStepUp(pos) : m_pro->moveBuildStepUp(pos);
 
-    m_buildSteps.at(pos).hbox->setParent(0);
-    m_vbox->insertLayout((pos - 1) * 2, m_buildSteps.at(pos).hbox);
-    m_vbox->insertWidget((pos - 1) * 2 + 1, m_buildSteps.at(pos).widget);
+    m_vbox->insertWidget(pos - 1, m_buildSteps.at(pos).detailsWidget);
 
     BuildStepsWidgetStruct tmp = m_buildSteps.at(pos -1);
     m_buildSteps[pos -1] = m_buildSteps.at(pos);
diff --git a/src/plugins/projectexplorer/buildstepspage.h b/src/plugins/projectexplorer/buildstepspage.h
index 31c4b149a0..2bd25b0c25 100644
--- a/src/plugins/projectexplorer/buildstepspage.h
+++ b/src/plugins/projectexplorer/buildstepspage.h
@@ -31,6 +31,7 @@
 #define BUILDSTEPSPAGE_H
 
 #include "buildstep.h"
+#include <utils/detailswidget.h>
 
 QT_BEGIN_NAMESPACE
 class QTreeWidgetItem;
@@ -55,8 +56,7 @@ namespace Ui {
 struct BuildStepsWidgetStruct
 {
     BuildStepConfigWidget *widget;
-    QLabel *detailsLabel;
-    QAbstractButton *detailsButton;
+    Utils::DetailsWidget *detailsWidget;
     QToolButton *upButton;
     QToolButton *downButton;
     QHBoxLayout *hbox;
diff --git a/src/plugins/projectexplorer/customexecutablerunconfiguration.cpp b/src/plugins/projectexplorer/customexecutablerunconfiguration.cpp
index 16d737f2ff..55b27d0a86 100644
--- a/src/plugins/projectexplorer/customexecutablerunconfiguration.cpp
+++ b/src/plugins/projectexplorer/customexecutablerunconfiguration.cpp
@@ -94,23 +94,14 @@ CustomExecutableConfigurationWidget::CustomExecutableConfigurationWidget(CustomE
     layout->addRow(QString(), m_useTerminalCheck);
 
     QVBoxLayout *vbox = new QVBoxLayout(this);
-    vbox->setContentsMargins(0, -1, 0, -1);
+    vbox->setMargin(0);
 
-    m_summaryLabel = new QLabel(this);
+    m_detailsContainer = new Utils::DetailsWidget(this);
+    vbox->addWidget(m_detailsContainer);
 
-    m_detailsButton = new Utils::DetailsButton(this);
-    connect(m_detailsButton, SIGNAL(clicked()),
-            this, SLOT(toggleDetails()));
-
-    QHBoxLayout *hbox = new QHBoxLayout();
-    hbox->addWidget(m_summaryLabel);
-    hbox->addWidget(m_detailsButton);
-    vbox->addLayout(hbox);
-
-    m_detailsWidget = new QWidget(this);
-    m_detailsWidget->setLayout(layout);
-    vbox->addWidget(m_detailsWidget);
-    m_detailsWidget->setVisible(false);
+    QWidget *detailsWidget = new QWidget(m_detailsContainer);
+    m_detailsContainer->setWidget(detailsWidget);
+    detailsWidget->setLayout(layout);
 
     QLabel *environmentLabel = new QLabel(this);
     environmentLabel->setText(tr("Run Environment"));
@@ -165,11 +156,6 @@ CustomExecutableConfigurationWidget::CustomExecutableConfigurationWidget(CustomE
             this, SLOT(userEnvironmentChangesChanged()));
 }
 
-void CustomExecutableConfigurationWidget::toggleDetails()
-{
-    m_detailsWidget->setVisible(!m_detailsWidget->isVisible());
-}
-
 void CustomExecutableConfigurationWidget::userChangesUpdated()
 {
     m_runConfiguration->setUserEnvironmentChanges(m_environmentWidget->userChanges());
@@ -242,7 +228,7 @@ void CustomExecutableConfigurationWidget::changed()
                arg(executable,
                    ProjectExplorer::Environment::joinArgumentList(m_runConfiguration->commandLineArguments()));
 
-    m_summaryLabel->setText(text);
+    m_detailsContainer->setSummaryText(text);
     // We triggered the change, don't update us
     if (m_ignoreChange)
         return;
diff --git a/src/plugins/projectexplorer/customexecutablerunconfiguration.h b/src/plugins/projectexplorer/customexecutablerunconfiguration.h
index 3c47b219da..8a7d4d1b49 100644
--- a/src/plugins/projectexplorer/customexecutablerunconfiguration.h
+++ b/src/plugins/projectexplorer/customexecutablerunconfiguration.h
@@ -31,9 +31,10 @@
 #define CUSTOMEXECUTABLERUNCONFIGURATION_H
 
 #include "applicationrunconfiguration.h"
-
+#include <utils/detailswidget.h>
 #include <QtGui/QWidget>
 
+
 QT_BEGIN_NAMESPACE
 class QCheckBox;
 class QLineEdit;
@@ -166,7 +167,6 @@ private slots:
     void baseEnvironmentChanged();
     void userEnvironmentChangesChanged();
     void baseEnvironmentComboBoxChanged(int index);
-    void toggleDetails();
 private:
     bool m_ignoreChange;
     CustomExecutableRunConfiguration *m_runConfiguration;
@@ -177,9 +177,7 @@ private:
     QCheckBox *m_useTerminalCheck;
     ProjectExplorer::EnvironmentWidget *m_environmentWidget;
     QComboBox *m_baseEnvironmentComboBox;
-    QWidget  *m_detailsWidget;
-    QLabel *m_summaryLabel;
-    QAbstractButton *m_detailsButton;
+    Utils::DetailsWidget *m_detailsContainer;
 };
 
 } // namespace Internal
diff --git a/src/plugins/projectexplorer/dependenciespanel.cpp b/src/plugins/projectexplorer/dependenciespanel.cpp
index f7e2078b9b..32c5fe8532 100644
--- a/src/plugins/projectexplorer/dependenciespanel.cpp
+++ b/src/plugins/projectexplorer/dependenciespanel.cpp
@@ -227,29 +227,18 @@ DependenciesWidget::DependenciesWidget(SessionManager *session,
 {
     QVBoxLayout *vbox = new QVBoxLayout(this);
     vbox->setContentsMargins(0, 0, 0, 0);
+    m_detailsContainer = new Utils::DetailsWidget(this);
+    vbox->addWidget(m_detailsContainer);
 
-    QHBoxLayout *hbox = new QHBoxLayout();
-    m_titleLabel = new QLabel(this);
-    m_titleLabel->setText("Dummy Text");
-    hbox->addWidget(m_titleLabel);
-
-    QAbstractButton *detailsButton = new Utils::DetailsButton(this);
-    connect(detailsButton, SIGNAL(clicked()),
-            this, SLOT(toggleDetails()));
-
-    hbox->addWidget(detailsButton);
-    vbox->addLayout(hbox);
-
-    m_detailsWidget = new QWidget(this);
-    QHBoxLayout *layout = new QHBoxLayout(m_detailsWidget);
+    QWidget *detailsWidget = new QWidget(m_detailsContainer);
+    m_detailsContainer->setWidget(detailsWidget);
+    QHBoxLayout *layout = new QHBoxLayout(detailsWidget);
     layout->setContentsMargins(0, -1, 0, -1);
     DependenciesView *treeView = new DependenciesView(this);
     treeView->setModel(m_model);
     treeView->setHeaderHidden(true);
     layout->addWidget(treeView);
     layout->addSpacerItem(new QSpacerItem(0, 0 , QSizePolicy::Expanding, QSizePolicy::Fixed));
-    vbox->addWidget(m_detailsWidget);
-    m_detailsWidget->setVisible(false);
 
     updateDetails();
 
@@ -264,11 +253,6 @@ DependenciesWidget::DependenciesWidget(SessionManager *session,
             this, SLOT(updateDetails()));
 }
 
-void DependenciesWidget::toggleDetails()
-{
-    m_detailsWidget->setVisible(!m_detailsWidget->isVisible());
-}
-
 void DependenciesWidget::updateDetails()
 {
     QStringList dependsOn;
@@ -286,7 +270,7 @@ void DependenciesWidget::updateDetails()
     } else {
         text = tr("%1 depends on: %2.").arg(m_project->name(), dependsOn.join(QLatin1String(", ")));
     }
-    m_titleLabel->setText(text);
+    m_detailsContainer->setSummaryText(text);
 }
 
 //
diff --git a/src/plugins/projectexplorer/dependenciespanel.h b/src/plugins/projectexplorer/dependenciespanel.h
index 0b183cb238..8e017a178b 100644
--- a/src/plugins/projectexplorer/dependenciespanel.h
+++ b/src/plugins/projectexplorer/dependenciespanel.h
@@ -31,6 +31,7 @@
 #define DEPENDENCIESDIALOG_H
 
 #include "iprojectproperties.h"
+#include <utils/detailswidget.h>
 
 #include <QtCore/QSize>
 #include <QtGui/QWidget>
@@ -119,15 +120,13 @@ public:
     DependenciesWidget(SessionManager *session, Project *project,
                        QWidget *parent = 0);
 private slots:
-    void toggleDetails();
     void updateDetails();
 
 private:
     SessionManager *m_session;
     Project *m_project;
     DependenciesModel *m_model;
-    QWidget *m_detailsWidget;
-    QLabel *m_titleLabel;
+    Utils::DetailsWidget *m_detailsContainer;
 };
 
 } // namespace Internal
diff --git a/src/plugins/projectexplorer/environmenteditmodel.cpp b/src/plugins/projectexplorer/environmenteditmodel.cpp
index 7ca0af8315..c77c1f0de6 100644
--- a/src/plugins/projectexplorer/environmenteditmodel.cpp
+++ b/src/plugins/projectexplorer/environmenteditmodel.cpp
@@ -444,25 +444,13 @@ EnvironmentWidget::EnvironmentWidget(QWidget *parent, QWidget *additionalDetails
     QVBoxLayout *vbox = new QVBoxLayout(this);
     vbox->setContentsMargins(20, 0, 0, 0);
 
-    m_summaryText = new QLabel(this);
-    m_summaryText->setText("");
+    m_detailsContainer = new Utils::DetailsWidget(this);
 
-    QAbstractButton *detailsButton = new Utils::DetailsButton(this);
+    QWidget *details = new QWidget(m_detailsContainer);
+    m_detailsContainer->setWidget(details);
+    details->setVisible(false);
 
-    connect(detailsButton, SIGNAL(clicked()),
-            this, SLOT(toggleDetails()));
-
-    QHBoxLayout *hbox = new QHBoxLayout();
-    hbox->addWidget(m_summaryText);
-    hbox->addWidget(detailsButton);
-    hbox->setMargin(0);
-
-    vbox->addLayout(hbox);
-
-    m_details = new QWidget(this);
-    m_details->setVisible(false);
-
-    QVBoxLayout *vbox2 = new QVBoxLayout(m_details);
+    QVBoxLayout *vbox2 = new QVBoxLayout(details);
     vbox2->setMargin(0);
 
     if (additionalDetailsWidget)
@@ -503,7 +491,7 @@ EnvironmentWidget::EnvironmentWidget(QWidget *parent, QWidget *additionalDetails
     horizontalLayout->addLayout(buttonLayout);
     vbox2->addLayout(horizontalLayout);
 
-    vbox->addWidget(m_details);
+    vbox->addWidget(m_detailsContainer);
     
     connect(m_model, SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&)),
             this, SLOT(updateButtons()));
@@ -528,27 +516,6 @@ EnvironmentWidget::~EnvironmentWidget()
     m_model = 0;
 }
 
-bool EnvironmentWidget::detailsVisible() const
-{
-    return m_details->isVisible();
-}
-
-void EnvironmentWidget::setDetailsVisible(bool b)
-{
-    m_details->setVisible(b);
-}
-
-void EnvironmentWidget::toggleDetails()
-{
-    m_details->setVisible(!m_details->isVisible());
-    emit detailsVisibleChanged(m_details->isVisible());
-}
-
-QWidget *EnvironmentWidget::detailsWidget() const
-{
-    return m_details;
-}
-
 void EnvironmentWidget::setBaseEnvironment(const ProjectExplorer::Environment &env)
 {
     m_model->setBaseEnvironment(env);
@@ -591,7 +558,7 @@ void EnvironmentWidget::updateSummaryText()
     }
     if (text.isEmpty())
         text = tr("Summary: No changes to Environment");
-    m_summaryText->setText(text);
+    m_detailsContainer->setSummaryText(text);
 }
 
 void EnvironmentWidget::updateButtons()
diff --git a/src/plugins/projectexplorer/environmenteditmodel.h b/src/plugins/projectexplorer/environmenteditmodel.h
index d6572340b7..1df7aacb9a 100644
--- a/src/plugins/projectexplorer/environmenteditmodel.h
+++ b/src/plugins/projectexplorer/environmenteditmodel.h
@@ -35,6 +35,7 @@
 #include <QtCore/QString>
 #include <QtCore/QAbstractItemModel>
 #include <QtGui/QWidget>
+#include <utils/detailswidget.h>
 
 QT_BEGIN_NAMESPACE
 class QCheckBox;
@@ -106,14 +107,8 @@ public:
     QList<EnvironmentItem> userChanges() const;
     void setUserChanges(QList<EnvironmentItem> list);
 
-    bool detailsVisible() const;
-    void setDetailsVisible(bool b);
-
-    QWidget *detailsWidget() const;
-
 public slots:
     void updateButtons();
-    void toggleDetails();
 
 signals:
     void userChangesUpdated();
@@ -129,8 +124,7 @@ private slots:
 
 private:
     EnvironmentModel *m_model;
-    QLabel *m_summaryText;
-    QWidget *m_details;
+    Utils::DetailsWidget *m_detailsContainer;
     QTreeView *m_environmentTreeView;
     QPushButton *m_editButton;
     QPushButton *m_addButton;
diff --git a/src/plugins/projectexplorer/projectwindow.cpp b/src/plugins/projectexplorer/projectwindow.cpp
index 633e75c0a5..1ee0522584 100644
--- a/src/plugins/projectexplorer/projectwindow.cpp
+++ b/src/plugins/projectexplorer/projectwindow.cpp
@@ -99,6 +99,7 @@ PanelsWidget::~PanelsWidget()
 void PanelsWidget::addWidget(QWidget *widget)
 {
     Panel p;
+    p.spacer = 0;
     p.nameLabel = 0;
     p.panelWidget = widget;
 
@@ -109,7 +110,10 @@ void PanelsWidget::addWidget(QWidget *widget)
 
 void PanelsWidget::addWidget(const QString &name, QWidget *widget)
 {
+
+
     Panel p;
+    p.spacer = new QSpacerItem(1, 10, QSizePolicy::Fixed, QSizePolicy::Fixed);
     p.nameLabel = new QLabel(this);
     p.nameLabel->setText(name);
     QFont f = p.nameLabel->font();
@@ -119,6 +123,7 @@ void PanelsWidget::addWidget(const QString &name, QWidget *widget)
 
     p.panelWidget = widget;
 
+    m_layout->insertSpacerItem(m_layout->count() - 1, p.spacer);
     m_layout->insertWidget(m_layout->count() - 1, p.nameLabel);
     QHBoxLayout *hboxLayout = new QHBoxLayout();
     hboxLayout->setContentsMargins(20, 0, 0, 0);
@@ -131,6 +136,10 @@ void PanelsWidget::addWidget(const QString &name, QWidget *widget)
 void PanelsWidget::clear()
 {
     foreach(Panel p, m_panels) {
+        if (p.spacer) {
+            m_layout->removeItem(p.spacer);
+            delete p.spacer;
+        }
         delete p.nameLabel;
         delete p.panelWidget;
         delete p.marginLayout;
@@ -143,6 +152,10 @@ void PanelsWidget::removeWidget(QWidget *widget)
     for(int i=0; i<m_panels.count(); ++i) {
         const Panel & p = m_panels.at(i);
         if (p.panelWidget == widget) {
+            if (p.spacer) {
+                m_layout->removeItem(p.spacer);
+                delete p.spacer;
+            }
             if (p.marginLayout)
                 p.marginLayout->removeWidget(p.panelWidget);
             else
diff --git a/src/plugins/projectexplorer/projectwindow.h b/src/plugins/projectexplorer/projectwindow.h
index 952a0ebdf0..a29da6b19d 100644
--- a/src/plugins/projectexplorer/projectwindow.h
+++ b/src/plugins/projectexplorer/projectwindow.h
@@ -47,6 +47,7 @@ class QTabWidget;
 class QHBoxLayout;
 class QComboBox;
 class QMenu;
+class QSpacerItem;
 QT_END_NAMESPACE
 
 namespace ProjectExplorer {
@@ -75,6 +76,7 @@ private:
 
     struct Panel
     {
+        QSpacerItem *spacer;
         QLabel *nameLabel;
         QWidget *panelWidget;
         QHBoxLayout *marginLayout;
diff --git a/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp b/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp
index 2d1b9fca33..2edd8cfeb7 100644
--- a/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp
+++ b/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.cpp
@@ -56,18 +56,10 @@ Qt4BuildEnvironmentWidget::Qt4BuildEnvironmentWidget(Qt4Project *project)
     connect(m_buildEnvironmentWidget, SIGNAL(userChangesUpdated()),
             this, SLOT(environmentModelUserChangesUpdated()));
 
-    connect(m_buildEnvironmentWidget, SIGNAL(detailsVisibleChanged(bool)),
-            this, SLOT(layoutFixup()));
-
     connect(m_clearSystemEnvironmentCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(clearSystemEnvironmentCheckBoxClicked(bool)));
 }
 
-void Qt4BuildEnvironmentWidget::layoutFixup()
-{
-    fixupLayout(m_buildEnvironmentWidget->detailsWidget());
-}
-
 QString Qt4BuildEnvironmentWidget::displayName() const
 {
     return tr("Build Environment");
diff --git a/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.h b/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.h
index 11c3725c3c..c6c9d259e0 100644
--- a/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.h
+++ b/src/plugins/qt4projectmanager/qt4buildenvironmentwidget.h
@@ -58,7 +58,6 @@ public:
 private slots:
     void environmentModelUserChangesUpdated();
     void clearSystemEnvironmentCheckBoxClicked(bool checked);
-    void layoutFixup();
 
 private:
     ProjectExplorer::EnvironmentWidget *m_buildEnvironmentWidget;
diff --git a/src/plugins/qt4projectmanager/qt4projectconfigwidget.cpp b/src/plugins/qt4projectmanager/qt4projectconfigwidget.cpp
index 200a74f476..25e66aa189 100644
--- a/src/plugins/qt4projectmanager/qt4projectconfigwidget.cpp
+++ b/src/plugins/qt4projectmanager/qt4projectconfigwidget.cpp
@@ -36,7 +36,6 @@
 #include "qt4projectmanager.h"
 #include "ui_qt4projectconfigwidget.h"
 
-#include <utils/detailsbutton.h>
 #include <coreplugin/icore.h>
 #include <coreplugin/mainwindow.h>
 #include <projectexplorer/projectexplorerconstants.h>
@@ -56,41 +55,23 @@ Qt4ProjectConfigWidget::Qt4ProjectConfigWidget(Qt4Project *project)
     : BuildConfigWidget(),
       m_pro(project)
 {
+    QVBoxLayout *vbox = new QVBoxLayout(this);
+    vbox->setMargin(0);
+    m_detailsContainer = new Utils::DetailsWidget(this);
+    vbox->addWidget(m_detailsContainer);
+    QWidget *details = new QWidget(m_detailsContainer);
+    m_detailsContainer->setWidget(details);
     m_ui = new Ui::Qt4ProjectConfigWidget();
-    m_ui->setupUi(this);
+    m_ui->setupUi(details);
+
 
-    // fix the layout
     m_browseButton = m_ui->shadowBuildDirEdit->buttonAtIndex(0);
-#ifdef Q_OS_WIN
-    m_browseButton->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-#endif
-    m_ui->gridLayout->addWidget(m_browseButton, 4, 2);
-    int minimumHeight = qMax(m_ui->qtVersionComboBox->sizeHint().height(), m_ui->manageQtVersionPushButtons->sizeHint().height());
-    Qt::Alignment labelAlignment = Qt::Alignment(style()->styleHint(QStyle::SH_FormLayoutLabelAlignment));
-    for (int i = 0; i < m_ui->gridLayout->rowCount(); ++i) {
-        m_ui->gridLayout->setRowMinimumHeight(i, minimumHeight);
-        QLayoutItem *item = m_ui->gridLayout->itemAtPosition(i, 0);
-        if (item)
-            item->setAlignment(labelAlignment);
-    }
+    // TODO refix the layout
 
     m_ui->shadowBuildDirEdit->setPromptDialogTitle(tr("Shadow Build Directory"));
     m_ui->shadowBuildDirEdit->setExpectedKind(Core::Utils::PathChooser::Directory);
     m_ui->invalidQtWarningLabel->setVisible(false);
 
-    m_ui->detailsWidget->setVisible(false);
-    m_ui->titleLabel->setText("");
-
-    QAbstractButton *detailsButton = new Utils::DetailsButton(this);
-    QHBoxLayout *layout = new QHBoxLayout;
-    layout->setMargin(0);
-    layout->setSpacing(0);
-    layout->addWidget(detailsButton);
-    m_ui->detailsButtonWidget->setLayout(layout);
-
-    connect(detailsButton, SIGNAL(clicked()),
-            this, SLOT(toggleDetails()));
-
     connect(m_ui->nameLineEdit, SIGNAL(textEdited(QString)),
             this, SLOT(changeConfigName(QString)));
 
@@ -128,12 +109,6 @@ Qt4ProjectConfigWidget::~Qt4ProjectConfigWidget()
     delete m_ui;
 }
 
-void Qt4ProjectConfigWidget::toggleDetails()
-{
-    m_ui->detailsWidget->setVisible(!m_ui->detailsWidget->isVisible());
-    fixupLayout(m_ui->detailsWidget);
-}
-
 void Qt4ProjectConfigWidget::updateDetails()
 {
     ProjectExplorer::BuildConfiguration *bc = m_pro->buildConfiguration(m_buildConfiguration);
@@ -147,7 +122,7 @@ void Qt4ProjectConfigWidget::updateDetails()
         versionString = tr("No Qt Version set");
     }
     // Qt Version, Build Directory and Toolchain
-    m_ui->titleLabel->setText(tr("using Qt version: <b>%1</b><br>"
+    m_detailsContainer->setSummaryText(tr("using Qt version: <b>%1</b><br>"
                                  "with tool chain <b>%2</b><br>"
                                  "building in <b>%3</b>")
                               .arg(versionString,
diff --git a/src/plugins/qt4projectmanager/qt4projectconfigwidget.h b/src/plugins/qt4projectmanager/qt4projectconfigwidget.h
index 026827cf4f..5590c29fd6 100644
--- a/src/plugins/qt4projectmanager/qt4projectconfigwidget.h
+++ b/src/plugins/qt4projectmanager/qt4projectconfigwidget.h
@@ -32,6 +32,7 @@
 
 #include <projectexplorer/buildstep.h>
 #include <QtGui/QPushButton>
+#include <utils/detailswidget.h>
 
 namespace Qt4ProjectManager {
 
@@ -63,7 +64,6 @@ private slots:
     void qtVersionComboBoxCurrentIndexChanged(const QString &);
     void manageQtVersions();
     void selectToolChain(int index);
-    void toggleDetails();
     void updateDetails();
 
 private:
@@ -74,6 +74,7 @@ private:
     QAbstractButton *m_browseButton;
     Qt4Project *m_pro;
     QString m_buildConfiguration;
+    Utils::DetailsWidget *m_detailsContainer;
 };
 
 } // namespace Internal
diff --git a/src/plugins/qt4projectmanager/qt4projectconfigwidget.ui b/src/plugins/qt4projectmanager/qt4projectconfigwidget.ui
index 785e8d6327..48501e8ec9 100644
--- a/src/plugins/qt4projectmanager/qt4projectconfigwidget.ui
+++ b/src/plugins/qt4projectmanager/qt4projectconfigwidget.ui
@@ -6,180 +6,133 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>557</width>
-    <height>237</height>
+    <width>455</width>
+    <height>201</height>
    </rect>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <property name="spacing">
-    <number>0</number>
-   </property>
-   <property name="leftMargin">
-    <number>20</number>
-   </property>
-   <property name="topMargin">
-    <number>0</number>
-   </property>
-   <property name="rightMargin">
-    <number>0</number>
-   </property>
-   <property name="bottomMargin">
-    <number>0</number>
-   </property>
-   <item>
-    <layout class="QGridLayout" name="gridLayout_2">
-     <item row="0" column="0" rowspan="2">
-      <widget class="QLabel" name="titleLabel">
-       <property name="text">
-        <string>Multi
-Line
-placeholder</string>
+  <layout class="QFormLayout" name="formLayout">
+   <item row="1" column="1">
+    <widget class="QLineEdit" name="nameLineEdit">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+       <horstretch>100</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <widget class="QLabel" name="qtVersionLabel">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="text">
+      <string>Qt Version:</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="1">
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <property name="spacing">
+      <number>4</number>
+     </property>
+     <item>
+      <widget class="QComboBox" name="qtVersionComboBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
        </property>
       </widget>
      </item>
-     <item row="0" column="1">
-      <widget class="QWidget" name="detailsButtonWidget" native="true">
+     <item>
+      <widget class="QLabel" name="invalidQtWarningLabel">
        <property name="sizePolicy">
-        <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+        <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
          <horstretch>0</horstretch>
          <verstretch>0</verstretch>
         </sizepolicy>
        </property>
+       <property name="text">
+        <string>This Qt-Version is invalid.</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="manageQtVersionPushButtons">
+       <property name="text">
+        <string>Manage</string>
+       </property>
       </widget>
      </item>
     </layout>
    </item>
-   <item>
-    <widget class="QWidget" name="detailsWidget" native="true">
-     <layout class="QGridLayout" name="gridLayout">
-      <property name="margin">
-       <number>0</number>
-      </property>
-      <item row="0" column="0">
-       <widget class="QLabel" name="nameLabel">
-        <property name="text">
-         <string>Configuration Name:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1">
-       <widget class="QLineEdit" name="nameLineEdit">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-          <horstretch>100</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="qtVersionLabel">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>Qt Version:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="1">
-       <layout class="QHBoxLayout" name="horizontalLayout">
-        <property name="spacing">
-         <number>4</number>
-        </property>
-        <item>
-         <widget class="QComboBox" name="qtVersionComboBox">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QLabel" name="invalidQtWarningLabel">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Maximum" vsizetype="Preferred">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
-          <property name="text">
-           <string>This Qt-Version is invalid.</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-      <item row="1" column="2">
-       <widget class="QPushButton" name="manageQtVersionPushButtons">
-        <property name="text">
-         <string>Manage</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0">
-       <widget class="QLabel" name="label_2">
-        <property name="text">
-         <string>Tool Chain:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="1">
-       <widget class="QComboBox" name="toolChainComboBox"/>
-      </item>
-      <item row="3" column="0">
-       <widget class="QLabel" name="label">
-        <property name="text">
-         <string>Shadow Build:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="1">
-       <widget class="QCheckBox" name="shadowBuildCheckBox">
-        <property name="text">
-         <string/>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="0">
-       <widget class="QLabel" name="buildDirLabel">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>Build Directory:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="1">
-       <widget class="Core::Utils::PathChooser" name="shadowBuildDirEdit" native="true">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-       </widget>
-      </item>
-      <item row="5" column="1">
-       <widget class="QLabel" name="importLabel">
-        <property name="text">
-         <string>&lt;a href=&quot;import&quot;&gt;Import existing build&lt;/a&gt;</string>
-        </property>
-        <property name="textFormat">
-         <enum>Qt::RichText</enum>
-        </property>
-       </widget>
-      </item>
-     </layout>
+   <item row="6" column="0">
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Shadow Build:</string>
+     </property>
+    </widget>
+   </item>
+   <item row="6" column="1">
+    <widget class="QCheckBox" name="shadowBuildCheckBox">
+     <property name="text">
+      <string/>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="0">
+    <widget class="QLabel" name="buildDirLabel">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="text">
+      <string>Build Directory:</string>
+     </property>
+    </widget>
+   </item>
+   <item row="7" column="1">
+    <widget class="Core::Utils::PathChooser" name="shadowBuildDirEdit" native="true">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="1">
+    <widget class="QLabel" name="importLabel">
+     <property name="text">
+      <string>&lt;a href=&quot;import&quot;&gt;Import existing build&lt;/a&gt;</string>
+     </property>
+     <property name="textFormat">
+      <enum>Qt::RichText</enum>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="nameLabel">
+     <property name="text">
+      <string>Configuration Name:</string>
+     </property>
+    </widget>
+   </item>
+   <item row="5" column="1">
+    <widget class="QComboBox" name="toolChainComboBox"/>
+   </item>
+   <item row="5" column="0">
+    <widget class="QLabel" name="label_2">
+     <property name="text">
+      <string>Tool Chain:</string>
+     </property>
     </widget>
    </item>
   </layout>
diff --git a/src/plugins/qt4projectmanager/qt4runconfiguration.cpp b/src/plugins/qt4projectmanager/qt4runconfiguration.cpp
index cd5e80664c..f6ee0a72e4 100644
--- a/src/plugins/qt4projectmanager/qt4runconfiguration.cpp
+++ b/src/plugins/qt4projectmanager/qt4runconfiguration.cpp
@@ -42,7 +42,6 @@
 #include <projectexplorer/environmenteditmodel.h>
 #include <projectexplorer/persistentsettings.h>
 #include <utils/qtcassert.h>
-#include <utils/detailsbutton.h>
 
 #include <QtGui/QFormLayout>
 #include <QtGui/QInputDialog>
@@ -120,7 +119,14 @@ Qt4RunConfigurationWidget::Qt4RunConfigurationWidget(Qt4RunConfiguration *qt4Run
     m_usingDyldImageSuffix(0),
     m_isShown(false)
 {
-    QFormLayout *toplayout = new QFormLayout();
+    QVBoxLayout *vboxTopLayout = new QVBoxLayout(this);
+    vboxTopLayout->setMargin(0);
+
+    m_detailsContainer = new Utils::DetailsWidget(this);
+    vboxTopLayout->addWidget(m_detailsContainer);
+    QWidget *detailsWidget = new QWidget(m_detailsContainer);
+    m_detailsContainer->setWidget(detailsWidget);
+    QFormLayout *toplayout = new QFormLayout(detailsWidget);
     toplayout->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
     toplayout->setMargin(0);
 
@@ -164,27 +170,6 @@ Qt4RunConfigurationWidget::Qt4RunConfigurationWidget(Qt4RunConfiguration *qt4Run
             this, SLOT(usingDyldImageSuffixToggled(bool)));
 #endif
 
-    m_detailsWidget = new QWidget(this);
-    m_detailsWidget->setVisible(false);
-    QVBoxLayout *vboxTopLayout = new QVBoxLayout(this);
-    vboxTopLayout->setMargin(0);
-    m_summaryLabel = new QLabel(this);
-    m_summaryLabel->setText("This is a summary");
-    QAbstractButton *detailsButton = new Utils::DetailsButton(this);
-
-    connect(detailsButton, SIGNAL(clicked()),
-            this, SLOT(toggleDetails()));
-
-    QHBoxLayout *detailsLayout = new QHBoxLayout();
-    detailsLayout->setMargin(0);
-    detailsLayout->addWidget(m_summaryLabel);
-    detailsLayout->addWidget(detailsButton);
-
-    vboxTopLayout->addLayout(detailsLayout);
-
-    vboxTopLayout->addWidget(m_detailsWidget);
-    m_detailsWidget->setLayout(toplayout);
-
     QLabel *environmentLabel = new QLabel(this);
     environmentLabel->setText(tr("Run Environment"));
     QFont f = environmentLabel->font();
@@ -252,11 +237,6 @@ Qt4RunConfigurationWidget::Qt4RunConfigurationWidget(Qt4RunConfiguration *qt4Run
             this, SLOT(baseEnvironmentChanged()));
 }
 
-void Qt4RunConfigurationWidget::toggleDetails()
-{
-    m_detailsWidget->setVisible(!m_detailsWidget->isVisible());
-}
-
 void Qt4RunConfigurationWidget::updateSummary()
 {
     const QString &filename = QFileInfo(m_qt4RunConfiguration->executable()).fileName();
@@ -265,7 +245,7 @@ void Qt4RunConfigurationWidget::updateSummary()
             filename,
             arguments,
             m_qt4RunConfiguration->runMode() == LocalApplicationRunConfiguration::Console ? tr("(in terminal)") : "");
-    m_summaryLabel->setText(text);
+    m_detailsContainer->setSummaryText(text);
 }
 
 void Qt4RunConfigurationWidget::baseEnvironmentComboBoxChanged(int index)
diff --git a/src/plugins/qt4projectmanager/qt4runconfiguration.h b/src/plugins/qt4projectmanager/qt4runconfiguration.h
index 63853a17ae..d0dc4ab205 100644
--- a/src/plugins/qt4projectmanager/qt4runconfiguration.h
+++ b/src/plugins/qt4projectmanager/qt4runconfiguration.h
@@ -31,6 +31,7 @@
 #define QT4RUNCONFIGURATION_H
 
 #include <utils/pathchooser.h>
+#include <utils/detailswidget.h>
 #include <projectexplorer/applicationrunconfiguration.h>
 #include <projectexplorer/environment.h>
 #include <projectexplorer/environmenteditmodel.h>
@@ -181,8 +182,7 @@ private:
     QCheckBox *m_usingDyldImageSuffix;
 
     QComboBox *m_baseEnvironmentComboBox;
-    QWidget *m_detailsWidget;
-    QLabel *m_summaryLabel;
+    Utils::DetailsWidget *m_detailsContainer;
 
     ProjectExplorer::EnvironmentWidget *m_environmentWidget;
     bool m_isShown;