Haskell: Import from superrepo

Change-Id: I83c6c817c78ccbf1aee65847777f2652e19275a5
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/haskell/haskellplugin.cpp

@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "haskellplugin.h"
+
+#include "haskellbuildconfiguration.h"
+#include "haskellconstants.h"
+#include "haskelleditorfactory.h"
+#include "haskellmanager.h"
+#include "haskellproject.h"
+#include "haskellrunconfiguration.h"
+#include "optionspage.h"
+#include "stackbuildstep.h"
+
+#include <coreplugin/actionmanager/actionmanager.h>
+#include <coreplugin/editormanager/editormanager.h>
+#include <coreplugin/icore.h>
+#include <projectexplorer/projectmanager.h>
+#include <projectexplorer/jsonwizard/jsonwizardfactory.h>
+#include <texteditor/snippets/snippetprovider.h>
+
+#include <QAction>
+
+namespace Haskell {
+namespace Internal {
+
+class HaskellPluginPrivate
+{
+public:
+    HaskellEditorFactory editorFactory;
+    OptionsPage optionsPage;
+    HaskellBuildConfigurationFactory buildConfigFactory;
+    StackBuildStepFactory stackBuildStepFactory;
+    HaskellRunConfigurationFactory runConfigFactory;
+    ProjectExplorer::SimpleTargetRunnerFactory runWorkerFactory{{Constants::C_HASKELL_RUNCONFIG_ID}};
+};
+
+HaskellPlugin::~HaskellPlugin()
+{
+    delete d;
+}
+
+static void registerGhciAction()
+{
+    QAction *action = new QAction(HaskellManager::tr("Run GHCi"), HaskellManager::instance());
+    Core::ActionManager::registerAction(action, Constants::A_RUN_GHCI);
+    QObject::connect(action, &QAction::triggered, HaskellManager::instance(), [] {
+        if (Core::IDocument *doc = Core::EditorManager::currentDocument())
+            HaskellManager::openGhci(doc->filePath());
+    });
+}
+
+bool HaskellPlugin::initialize(const QStringList &arguments, QString *errorString)
+{
+    Q_UNUSED(arguments)
+    Q_UNUSED(errorString)
+
+    d = new HaskellPluginPrivate;
+
+    ProjectExplorer::ProjectManager::registerProjectType<HaskellProject>(
+        Constants::C_HASKELL_PROJECT_MIMETYPE);
+    TextEditor::SnippetProvider::registerGroup(Constants::C_HASKELLSNIPPETSGROUP_ID,
+                                               tr("Haskell", "SnippetProvider"));
+
+    connect(Core::ICore::instance(), &Core::ICore::saveSettingsRequested, this, [] {
+        HaskellManager::writeSettings(Core::ICore::settings());
+    });
+
+    registerGhciAction();
+
+    HaskellManager::readSettings(Core::ICore::settings());
+
+    ProjectExplorer::JsonWizardFactory::addWizardPath(":/haskell/share/wizards/");
+    return true;
+}
+
+} // namespace Internal
+} // namespace Haskell