ProjectExplorer: Use BuildStep member to decide on initial expansion

Previously, the build step implementation had the same power as it
decided on the widget to use, and the widget had such a member.

Change-Id: Id9c783e29610b68cfbbe2c9aa91da831d41c3286
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/android/androidpackageinstallationstep.cpp

@@ -52,6 +52,7 @@ AndroidPackageInstallationStep::AndroidPackageInstallationStep(BuildStepList *bs
     const QString name = tr("Copy application data");
     setDefaultDisplayName(name);
     setDisplayName(name);
+    setWidgetExpandedByDefault(false);
 }
 
 bool AndroidPackageInstallationStep::init(QList<const BuildStep *> &earlierSteps)
@@ -126,7 +127,7 @@ bool AndroidPackageInstallationStep::immutable() const
 namespace Internal {
 
 AndroidPackageInstallationStepWidget::AndroidPackageInstallationStepWidget(AndroidPackageInstallationStep *step)
-    : BuildStepConfigWidget(step, false)
+    : BuildStepConfigWidget(step)
 {
     setDisplayName(tr("Make install"));
     setSummaryText("<b>" + tr("Make install") + "</b>");

src/plugins/projectexplorer/buildstep.cpp

@@ -129,7 +129,7 @@ BuildStep::BuildStep(BuildStepList *bsl, Core::Id id) :
 
 BuildStepConfigWidget *BuildStep::createConfigWidget()
 {
-    auto widget = new BuildStepConfigWidget(this, true);
+    auto widget = new BuildStepConfigWidget(this);
 
     auto formLayout = new QFormLayout(widget);
     formLayout->setMargin(0);
@@ -200,6 +200,16 @@ bool BuildStep::isActive() const
     return projectConfiguration()->isActive();
 }
 
+bool BuildStep::widgetExpandedByDefault() const
+{
+    return m_widgetExpandedByDefault;
+}
+
+void BuildStep::setWidgetExpandedByDefault(bool widgetExpandedByDefault)
+{
+    m_widgetExpandedByDefault = widgetExpandedByDefault;
+}
+
 /*!
     If this function returns \c true, the user cannot delete this build step for
     this target and the user is prevented from changing the order in which
@@ -365,8 +375,8 @@ BuildStep *BuildStepFactory::restore(BuildStepList *parent, const QVariantMap &m
 
 // BuildStepConfigWidget
 
-BuildStepConfigWidget::BuildStepConfigWidget(BuildStep *step, bool showWidget)
-    : m_step(step), m_showWidget(showWidget)
+BuildStepConfigWidget::BuildStepConfigWidget(BuildStep *step)
+    : m_step(step)
 {
     m_displayName = step->displayName();
     m_summaryText = "<b>" + m_displayName + "</b>";

src/plugins/projectexplorer/buildstep.h

@@ -84,6 +84,9 @@ public:
 
     bool isActive() const override;
 
+    bool widgetExpandedByDefault() const;
+    void setWidgetExpandedByDefault(bool widgetExpandedByDefault);
+
 signals:
     /// Adds a \p task to the Issues pane.
     /// Do note that for linking compile output with tasks, you should first emit the task
@@ -99,6 +102,7 @@ signals:
 
 private:
     bool m_enabled = true;
+    bool m_widgetExpandedByDefault = true;
 };
 
 class PROJECTEXPLORER_EXPORT BuildStepInfo
@@ -171,12 +175,11 @@ class PROJECTEXPLORER_EXPORT BuildStepConfigWidget : public QWidget
 {
     Q_OBJECT
 public:
-    BuildStepConfigWidget(BuildStep *step, bool showWidget = true);
+    explicit BuildStepConfigWidget(BuildStep *step);
 
     QString summaryText() const;
     QString displayName() const;
     BuildStep *step() const { return m_step; }
-    bool showWidget() const { return m_showWidget; }
 
     void setDisplayName(const QString &displayName);
     void setSummaryText(const QString &summaryText);
@@ -186,7 +189,6 @@ signals:
 
 private:
     BuildStep *m_step = nullptr;
-    const bool m_showWidget = true;
     QString m_displayName;
     QString m_summaryText;
 };

src/plugins/projectexplorer/buildstepspage.cpp

@@ -257,7 +257,7 @@ void BuildStepListWidget::init(BuildStepList *bsl)
     for (int i = 0; i < bsl->count(); ++i) {
         addBuildStep(i);
         // addBuilStep expands the config widget by default, which we don't want here
-        if (m_buildStepsData.at(i)->widget->showWidget())
+        if (m_buildStepsData.at(i)->step->widgetExpandedByDefault())
             m_buildStepsData.at(i)->detailsWidget->setState(DetailsWidget::Collapsed);
     }
 
@@ -326,7 +326,7 @@ void BuildStepListWidget::addBuildStep(int pos)
     addBuildStepWidget(pos, newStep);
     BuildStepsWidgetData *s = m_buildStepsData.at(pos);
     // Expand new build steps by default
-    if (s->widget->showWidget())
+    if (newStep->widgetExpandedByDefault())
         s->detailsWidget->setState(DetailsWidget::Expanded);
     else
         s->detailsWidget->setState(DetailsWidget::OnlySummary);

src/plugins/projectexplorer/devicesupport/devicecheckbuildstep.cpp

@@ -39,6 +39,7 @@ DeviceCheckBuildStep::DeviceCheckBuildStep(BuildStepList *bsl)
     : BuildStep(bsl, stepId())
 {
     setDefaultDisplayName(displayName());
+    setWidgetExpandedByDefault(false);
 }
 
 bool DeviceCheckBuildStep::init(QList<const BuildStep *> &earlierSteps)
@@ -82,11 +83,6 @@ void DeviceCheckBuildStep::run(QFutureInterface<bool> &fi)
     reportRunResult(fi, true);
 }
 
-BuildStepConfigWidget *DeviceCheckBuildStep::createConfigWidget()
-{
-    return new BuildStepConfigWidget(this, false);
-}
-
 Core::Id DeviceCheckBuildStep::stepId()
 {
     return "ProjectExplorer.DeviceCheckBuildStep";

src/plugins/projectexplorer/devicesupport/devicecheckbuildstep.h

@@ -42,8 +42,6 @@ public:
 
     void run(QFutureInterface<bool> &fi) override;
 
-    BuildStepConfigWidget *createConfigWidget() override;
-
     static Core::Id stepId();
     static QString displayName();
 };

src/plugins/remotelinux/remotelinuxkillappstep.cpp

@@ -41,6 +41,7 @@ RemoteLinuxKillAppStep::RemoteLinuxKillAppStep(BuildStepList *bsl, Core::Id id)
         : AbstractRemoteLinuxDeployStep(bsl, id), m_service(new RemoteLinuxKillAppService(this))
 {
     setDefaultDisplayName(displayName());
+    setWidgetExpandedByDefault(false);
 }
 
 bool RemoteLinuxKillAppStep::initInternal(QString *error)
@@ -69,9 +70,4 @@ QString RemoteLinuxKillAppStep::displayName()
     return tr("Kill current application instance");
 }
 
-BuildStepConfigWidget *RemoteLinuxKillAppStep::createConfigWidget()
-{
-    return new BuildStepConfigWidget(this, false);
-}
-
 } // namespace RemoteLinux

src/plugins/remotelinux/remotelinuxkillappstep.h

@@ -41,8 +41,6 @@ public:
     static QString displayName();
 
 private:
-    ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
-
     bool initInternal(QString *error) override;
     AbstractRemoteLinuxDeployService *deployService() const override;
 

src/plugins/remotelinux/uploadandinstalltarpackagestep.cpp

@@ -66,6 +66,7 @@ UploadAndInstallTarPackageStep::UploadAndInstallTarPackageStep(BuildStepList *bs
 {
     m_deployService = new UploadAndInstallTarPackageService(this);
     setDefaultDisplayName(displayName());
+    setWidgetExpandedByDefault(false);
 }
 
 bool UploadAndInstallTarPackageStep::initInternal(QString *error)
@@ -81,11 +82,6 @@ bool UploadAndInstallTarPackageStep::initInternal(QString *error)
     return m_deployService->isDeploymentPossible(error);
 }
 
-BuildStepConfigWidget *UploadAndInstallTarPackageStep::createConfigWidget()
-{
-    return new BuildStepConfigWidget(this, false);
-}
-
 Core::Id UploadAndInstallTarPackageStep::stepId()
 {
     return "MaemoUploadAndInstallTarPackageStep";

src/plugins/remotelinux/uploadandinstalltarpackagestep.h

@@ -57,8 +57,6 @@ public:
 
     bool initInternal(QString *error = 0) override;
 
-    ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
-
     static Core::Id stepId();
     static QString displayName();