CMakeOpenProjectWizard: Simplfy constructor

We can simply call addPage and create a linear wizard instead of
manually setting up a linear structure via setPage + wizard progress

Change-Id: If4524ac235f4d1b0e6ed6d1b322b5ecac5966e2c
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/cmakeprojectmanager/cmakeopenprojectwizard.cpp

@@ -204,32 +204,20 @@ QList<GeneratorInfo> GeneratorInfo::generatorInfosFor(ProjectExplorer::Kit *k, N
 CMakeOpenProjectWizard::CMakeOpenProjectWizard(CMakeManager *cmakeManager, const QString &sourceDirectory, Utils::Environment env)
     : m_cmakeManager(cmakeManager),
       m_sourceDirectory(sourceDirectory),
-      m_creatingCbpFiles(false),
       m_environment(env),
       m_useNinja(false),
       m_kit(0)
 {
-    int startid;
     if (hasInSourceBuild()) {
-        startid = InSourcePageId;
         m_buildDirectory = m_sourceDirectory;
+        addPage(new InSourceBuildPage(this));
     } else {
-        startid = ShadowBuildPageId;
         m_buildDirectory = m_sourceDirectory + QLatin1String("-build");
+        addPage(new ShadowBuildPage(this));
     }
 
-    setPage(InSourcePageId, new InSourceBuildPage(this));
+    addPage(new CMakeRunPage(this));
-    setPage(ShadowBuildPageId, new ShadowBuildPage(this));
-    setPage(CMakeRunPageId, new CMakeRunPage(this));
 
-    Utils::WizardProgress *wp = wizardProgress();
-    Utils::WizardProgressItem *inSourceItem = wp->item(InSourcePageId);
-    Utils::WizardProgressItem *shadowBuildItem = wp->item(ShadowBuildPageId);
-    Utils::WizardProgressItem *cmakeRunItem = wp->item(CMakeRunPageId);
-    inSourceItem->setNextItems(QList<Utils::WizardProgressItem *>() << cmakeRunItem);
-    shadowBuildItem->setNextItems(QList<Utils::WizardProgressItem *>() << cmakeRunItem);
-
-    setStartId(startid);
     init();
 }
 
@@ -237,7 +225,6 @@ CMakeOpenProjectWizard::CMakeOpenProjectWizard(CMakeManager *cmakeManager, CMake
                                                const BuildInfo &info)
     : m_cmakeManager(cmakeManager),
       m_sourceDirectory(info.sourceDirectory),
-      m_creatingCbpFiles(true),
       m_environment(info.environment),
       m_useNinja(info.useNinja),
       m_kit(info.kit)
@@ -272,20 +259,6 @@ CMakeManager *CMakeOpenProjectWizard::cmakeManager() const
     return m_cmakeManager;
 }
 
-int CMakeOpenProjectWizard::nextId() const
-{
-    if (m_creatingCbpFiles)
-        return QWizard::nextId();
-    int cid = currentId();
-    if (cid == InSourcePageId) {
-        return CMakeRunPageId;
-    } else if (cid == ShadowBuildPageId) {
-        return CMakeRunPageId;
-    }
-    return -1;
-}
-
-
 bool CMakeOpenProjectWizard::hasInSourceBuild() const
 {
     QFileInfo fi(m_sourceDirectory + "/CMakeCache.txt");

src/plugins/cmakeprojectmanager/cmakeopenprojectwizard.h

@@ -62,12 +62,6 @@ class CMakeOpenProjectWizard : public Utils::Wizard
 {
     Q_OBJECT
 public:
-    enum PageId {
-        InSourcePageId,
-        ShadowBuildPageId,
-        CMakeRunPageId
-    };
-
     enum Mode {
         Nothing,
         NeedToCreate,
@@ -105,8 +99,6 @@ public:
     /// Also used to change the build directory of one buildconfiguration or create a new buildconfiguration
     CMakeOpenProjectWizard(CMakeManager *cmakeManager, Mode mode, const BuildInfo &info);
 
-
-    virtual int nextId() const;
     QString buildDirectory() const;
     QString sourceDirectory() const;
     void setBuildDirectory(const QString &directory);
@@ -127,7 +119,6 @@ private:
     QString m_buildDirectory;
     QString m_sourceDirectory;
     QString m_arguments;
-    bool m_creatingCbpFiles;
     Utils::Environment m_environment;
     bool m_useNinja;
     ProjectExplorer::Kit *m_kit;