ProjectConfiguration: Add isActive() method

Returns true if the ProjectConfiguration element is currently active
and false otherwise.

Just a convenience method.

Change-Id: If75809ae7e78149d264deaaf6adc4ca8a8be43c2
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

src/plugins/projectexplorer/buildconfiguration.cpp

@@ -323,6 +323,11 @@ QString BuildConfiguration::buildTypeName(BuildConfiguration::BuildType type)
     }
 }
 
+bool BuildConfiguration::isActive() const
+{
+    return target()->isActive() && target()->activeBuildConfiguration() == this;
+}
+
 ///
 // IBuildConfigurationFactory
 ///

src/plugins/projectexplorer/buildconfiguration.h

@@ -88,6 +88,8 @@ public:
 
     static QString buildTypeName(BuildType type);
 
+    bool isActive() const override;
+
 signals:
     void environmentChanged();
     void buildDirectoryChanged();

src/plugins/projectexplorer/buildstep.cpp

@@ -178,6 +178,11 @@ void BuildStep::reportRunResult(QFutureInterface<bool> &fi, bool success)
     fi.reportFinished();
 }
 
+bool BuildStep::isActive() const
+{
+    return projectConfiguration()->isActive();
+}
+
 /*!
     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

src/plugins/projectexplorer/buildstep.h

@@ -81,6 +81,8 @@ public:
 
     static void reportRunResult(QFutureInterface<bool> &fi, bool success);
 
+    bool isActive() const override;
+
 signals:
     /// Adds a \p task to the Issues pane.
     /// Do note that for linking compile output with tasks, you should first emit the task

src/plugins/projectexplorer/buildsteplist.cpp

@@ -116,6 +116,11 @@ void BuildStepList::cloneSteps(BuildStepList *source)
     }
 }
 
+bool BuildStepList::isActive() const
+{
+    return qobject_cast<ProjectConfiguration *>(parent())->isActive();
+}
+
 bool BuildStepList::fromMap(const QVariantMap &map)
 {
     // We need the ID set before trying to restore the steps!

src/plugins/projectexplorer/buildsteplist.h

@@ -84,6 +84,8 @@ public:
     virtual bool fromMap(const QVariantMap &map) override;
     void cloneSteps(BuildStepList *source);
 
+    bool isActive() const override;
+
 signals:
     void stepInserted(int position);
     void aboutToRemoveStep(int position);

src/plugins/projectexplorer/deployconfiguration.cpp

@@ -146,6 +146,11 @@ Project *DeployConfiguration::project() const
     return target()->project();
 }
 
+bool DeployConfiguration::isActive() const
+{
+    return target()->isActive() && target()->activeDeployConfiguration() == this;
+}
+
 void DeployConfiguration::cloneSteps(DeployConfiguration *source)
 {
     if (source == this)

src/plugins/projectexplorer/deployconfiguration.h

@@ -61,6 +61,8 @@ public:
     Target *target() const;
     Project *project() const override;
 
+    bool isActive() const override;
+
 signals:
     void enabledChanged();
 

src/plugins/projectexplorer/projectconfiguration.h

@@ -67,6 +67,8 @@ public:
 
     virtual Project *project() const = 0;
 
+    virtual bool isActive() const = 0;
+
 signals:
     void displayNameChanged();
     void toolTipChanged();

src/plugins/projectexplorer/runconfiguration.cpp

@@ -215,6 +215,11 @@ RunConfiguration::~RunConfiguration()
     qDeleteAll(m_aspects);
 }
 
+bool RunConfiguration::isActive() const
+{
+    return target()->isActive() && target()->activeRunConfiguration() == this;
+}
+
 QString RunConfiguration::disabledReason() const
 {
     if (target()->project()->isParsing())

src/plugins/projectexplorer/runconfiguration.h

@@ -206,6 +206,8 @@ class PROJECTEXPLORER_EXPORT RunConfiguration : public StatefulProjectConfigurat
 public:
     ~RunConfiguration() override;
 
+    bool isActive() const override;
+
     QString disabledReason() const override;
 
     virtual QWidget *createConfigurationWidget() = 0;

src/plugins/projectexplorer/target.cpp

@@ -209,6 +209,11 @@ void Target::handleKitRemoval(Kit *k)
     project()->removeTarget(this);
 }
 
+bool Target::isActive() const
+{
+    return project()->activeTarget() == this;
+}
+
 Project *Target::project() const
 {
     return static_cast<Project *>(parent());

src/plugins/projectexplorer/target.h

@@ -57,6 +57,8 @@ public:
 
     Project *project() const override;
 
+    bool isActive() const final;
+
     // Kit:
     Kit *kit() const;