QbsProjectManager: Support the "plain C" and "plain C++" wizards.

Change-Id: Idcc8459660526f972949a6f6908acc19bd52a4f7
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

share/qtcreator/templates/wizards/plaincapp/qbs/project.qbs

+import qbs
+
+CppApplication {
+    type: "application" // To suppress bundle generation on Mac
+    files: "main.c"
+}

share/qtcreator/templates/wizards/plaincapp/qbs/wizard.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+-->
+<wizard version="1" kind="project" firstpage="10" id="S.Plain C (Qbs)" category="I.Projects"
+        platformIndependent="true" featuresRequired="Qbs.QbsSupport">
+    <icon>../common/console.png</icon>
+    <description>Creates a plain C project using qbs.</description>
+    <displayname>Plain C Project (Qbs Build)</displayname>;
+    <displaycategory>Non-Qt Project</displaycategory>
+    <files>
+        <file source="../common/main.c" target="main.c" openeditor="true"/>
+        <file source="project.qbs" target="%ProjectName%.qbs" openproject="true"/>
+    </files>
+</wizard>

share/qtcreator/templates/wizards/plaincppapp/qbs/project.qbs

+import qbs
+
+CppApplication {
+    type: "application" // To suppress bundle generation on Mac
+    files: "main.cpp"
+}

share/qtcreator/templates/wizards/plaincppapp/qbs/wizard.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+-->
+<wizard version="1" kind="project" firstpage="10" id="S.Plain C++ (Qbs)" category="I.Projects"
+        platformIndependent="true" featuresRequired="Qbs.QbsSupport">
+    <icon>../common/console.png</icon>
+    <description>Creates a plain (non-Qt) C++ project using qbs.</description>
+    <displayname>Plain C++ Project (Qbs Build)</displayname>;
+    <displaycategory>Non-Qt Project</displaycategory>
+    <files>
+        <file source="../common/main.cpp" target="main.cpp" openeditor="true"/>
+        <file source="project.qbs" target="%ProjectName%.qbs" openproject="true"/>
+    </files>
+</wizard>

src/plugins/qbsprojectmanager/qbsprojectmanagerplugin.cpp

@@ -45,6 +45,7 @@
 #include <coreplugin/coreconstants.h>
 #include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/editormanager/ieditor.h>
+#include <coreplugin/featureprovider.h>
 #include <coreplugin/icore.h>
 #include <coreplugin/fileiconprovider.h>
 #include <projectexplorer/buildmanager.h>
@@ -62,6 +63,17 @@
 namespace QbsProjectManager {
 namespace Internal {
 
+class QbsFeatureProvider : public Core::IFeatureProvider
+{
+    Core::FeatureSet availableFeatures(const QString & /* platform */) const {
+        return Core::FeatureSet(Core::Id("Qbs.QbsSupport"));
+    }
+
+    QStringList availablePlatforms() const { return QStringList(); }
+    QString displayNameForPlatform(const QString & /* platform */) const { return QString(); }
+};
+
+
 QbsProjectManagerPlugin::QbsProjectManagerPlugin() :
     m_manager(0),
     m_projectExplorer(0),
@@ -92,6 +104,7 @@ bool QbsProjectManagerPlugin::initialize(const QStringList &arguments, QString *
     addAutoReleasedObject(new QbsInstallStepFactory);
     addAutoReleasedObject(new QbsDeployConfigurationFactory);
     addAutoReleasedObject(new QbsRunConfigurationFactory);
+    addAutoReleasedObject(new QbsFeatureProvider);
 
     //menus
     // Build Menu: