DebuggerAspect: Simplify handling of Qml debugging

There should not be a need to have the linkQmlDebuggingLibrary Q_PROPERTY
anymore. The property is added for the benefit of the DebuggerAspect, which
can just check relevant BuildConfigurationAspect directly.

Change-Id: Ic47ca9e26911e096564fe77bd14bebe959b4f116
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/cmakeprojectmanager/cmakebuildconfiguration.cpp

@@ -195,12 +195,6 @@ bool CMakeBuildConfiguration::fromMap(const QVariantMap &map)
     return true;
 }
 
-
-
-
-
-
-
 FilePath CMakeBuildConfiguration::shadowBuildDirectory(const FilePath &projectFilePath,
                                                        const Kit *k,
                                                        const QString &bcName,
@@ -382,12 +376,6 @@ void CMakeBuildConfiguration::setWarning(const QString &message)
     emit warningOccured(m_warning);
 }
 
-bool CMakeBuildConfiguration::isQmlDebuggingEnabled() const
-{
-    return aspect<QtSupport::QmlDebuggingAspect>()->setting() == TriState::Enabled;
-}
-
-
 QString CMakeBuildConfiguration::error() const
 {
     return m_error;

src/plugins/cmakeprojectmanager/cmakebuildconfiguration.h

@@ -46,11 +46,6 @@ class CMakeBuildConfiguration final : public ProjectExplorer::BuildConfiguration
 {
     Q_OBJECT
 
-    // used in DebuggerRunConfigurationAspect
-    Q_PROPERTY(bool linkQmlDebuggingLibrary
-               READ isQmlDebuggingEnabled
-               NOTIFY configurationForCMakeChanged)
-
     friend class ProjectExplorer::BuildConfigurationFactory;
     CMakeBuildConfiguration(ProjectExplorer::Target *target, Core::Id id);
     ~CMakeBuildConfiguration() final;
@@ -96,8 +91,6 @@ private:
     void setError(const QString &message);
     void setWarning(const QString &message);
 
-    bool isQmlDebuggingEnabled() const;
-
     CMakeConfig m_configurationForCMake;
     CMakeConfig m_initialConfiguration;
     QString m_error;

src/plugins/debugger/debuggerrunconfigurationaspect.cpp

@@ -27,17 +27,18 @@
 
 #include "debuggerconstants.h"
 
+#include <coreplugin/helpmanager.h>
 #include <coreplugin/icontext.h>
 #include <coreplugin/icore.h>
-#include <coreplugin/helpmanager.h>
+#include <projectexplorer/buildconfiguration.h>
+#include <projectexplorer/buildstep.h>
+#include <projectexplorer/buildsteplist.h>
 #include <projectexplorer/kitinformation.h>
 #include <projectexplorer/project.h>
 #include <projectexplorer/projectexplorerconstants.h>
 #include <projectexplorer/runconfiguration.h>
 #include <projectexplorer/target.h>
-#include <projectexplorer/buildconfiguration.h>
-#include <projectexplorer/buildstep.h>
-#include <projectexplorer/buildsteplist.h>
+#include <qtsupport/qtbuildaspects.h>
 
 #include <QCheckBox>
 #include <QDebug>
@@ -242,12 +243,9 @@ bool DebuggerRunConfigurationAspect::useQmlDebugger() const
 
         //
         // Try to find a build configuration to check whether qml debugging is enabled there
-        // (Using the Qt metatype system to avoid a hard build system dependency)
-        //
         if (BuildConfiguration *bc = m_target->activeBuildConfiguration()) {
-            const QVariant linkProperty = bc->property("linkQmlDebuggingLibrary");
-            if (linkProperty.isValid() && linkProperty.canConvert(QVariant::Bool))
-                return linkProperty.toBool();
+            const auto aspect = bc->aspect<QtSupport::QmlDebuggingAspect>();
+            return aspect && aspect->setting() == TriState::Enabled;
         }
 
         return !languages.contains(ProjectExplorer::Constants::CXX_LANGUAGE_ID);

src/plugins/qbsprojectmanager/qbsbuildconfiguration.cpp

@@ -311,11 +311,6 @@ QString QbsBuildConfiguration::equivalentCommandLine(const QbsBuildStepData &ste
     return commandLine.arguments();
 }
 
-bool QbsBuildConfiguration::isQmlDebuggingEnabled() const
-{
-    return qmlDebuggingSetting() == TriState::Enabled;
-}
-
 TriState QbsBuildConfiguration::qmlDebuggingSetting() const
 {
     return aspect<QtSupport::QmlDebuggingAspect>()->setting();

src/plugins/qbsprojectmanager/qbsbuildconfiguration.h

@@ -61,11 +61,6 @@ class QbsBuildConfiguration final : public ProjectExplorer::BuildConfiguration
 {
     Q_OBJECT
 
-    // used in DebuggerRunConfigurationAspect
-    Q_PROPERTY(bool linkQmlDebuggingLibrary
-               READ isQmlDebuggingEnabled
-               NOTIFY qbsConfigurationChanged)
-
     friend class ProjectExplorer::BuildConfigurationFactory;
     QbsBuildConfiguration(ProjectExplorer::Target *target, Core::Id id);
     ~QbsBuildConfiguration() final;
@@ -90,7 +85,6 @@ public:
     QString configurationName() const;
     QString equivalentCommandLine(const QbsBuildStepData &stepData) const;
 
-    bool isQmlDebuggingEnabled() const;
     ProjectExplorer::TriState qmlDebuggingSetting() const;
     ProjectExplorer::TriState qtQuickCompilerSetting() const;
     ProjectExplorer::TriState separateDebugInfoSetting() const;

src/plugins/qmakeprojectmanager/qmakebuildconfiguration.cpp

@@ -427,11 +427,6 @@ TriState QmakeBuildConfiguration::qmlDebugging() const
     return aspect<QmlDebuggingAspect>()->setting();
 }
 
-bool QmakeBuildConfiguration::linkQmlDebuggingLibrary() const
-{
-    return qmlDebugging() == TriState::Enabled;
-}
-
 void QmakeBuildConfiguration::forceQmlDebugging(bool enable)
 {
     aspect<QmlDebuggingAspect>()->setSetting(enable ? TriState::Enabled : TriState::Disabled);

src/plugins/qmakeprojectmanager/qmakebuildconfiguration.h

@@ -44,9 +44,6 @@ class QMAKEPROJECTMANAGER_EXPORT QmakeBuildConfiguration : public ProjectExplore
 {
     Q_OBJECT
 
-    // used in DebuggerRunConfigurationAspect
-    Q_PROPERTY(bool linkQmlDebuggingLibrary READ linkQmlDebuggingLibrary NOTIFY qmlDebuggingChanged)
-
 public:
     QmakeBuildConfiguration(ProjectExplorer::Target *target, Core::Id id);
     ~QmakeBuildConfiguration() override;
@@ -103,7 +100,6 @@ public:
     void forceSeparateDebugInfo(bool sepDebugInfo);
 
     ProjectExplorer::TriState qmlDebugging() const;
-    bool linkQmlDebuggingLibrary() const;
     void forceQmlDebugging(bool enable);
 
     ProjectExplorer::TriState useQtQuickCompiler() const;