PythonEditor: added class wizard

Contains SourceGenerator class which was also used to generate app
template in PythonProjectManager; it saved for future use.

Change-Id: I3d44e6d33a3beabc73030acdd6740edf1745e485
Reviewed-by: hjk <hjk121@nokiamail.com>

1 files changed, 123 insertions, 0 deletions

diff --git a/src/plugins/pythoneditor/wizard/pythonclasswizard.cpp b/src/plugins/pythoneditor/wizard/pythonclasswizard.cpp
new file mode 100644
index 0000000000..f172d1ce1d
--- /dev/null
+++ b/src/plugins/pythoneditor/wizard/pythonclasswizard.cpp
@@ -0,0 +1,123 @@
+/****************************************************************************
+**
+** 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.
+**
+****************************************************************************/
+
+#include "pythonclasswizard.h"
+#include "pythonclasswizarddialog.h"
+#include "pythonclassnamepage.h"
+#include "pythonsourcegenerator.h"
+#include "../pythoneditorconstants.h"
+#include <projectexplorer/projectexplorerconstants.h>
+#include <projectexplorer/session.h>
+#include <projectexplorer/projectexplorer.h>
+#include <projectexplorer/project.h>
+#include <projectexplorer/target.h>
+#include <qtsupport/qtkitinformation.h>
+#include <qtsupport/baseqtversion.h>
+
+using namespace ProjectExplorer;
+
+namespace PythonEditor {
+
+static Core::BaseFileWizardParameters getDefaultParams()
+{
+    Core::BaseFileWizardParameters p(Core::IWizard::FileWizard);
+
+    p.setId(QLatin1String(Constants::C_PY_CLASS_WIZARD_ID));
+    p.setCategory(QLatin1String(Constants::C_PY_WIZARD_CATEGORY));
+    p.setDisplayCategory(QLatin1String(Constants::C_PY_DISPLAY_CATEGORY));
+    p.setDisplayName(ClassWizard::tr(Constants::EN_PY_CLASS_DISPLAY_NAME));
+    p.setDescription(ClassWizard::tr(Constants::EN_PY_CLASS_DESCRIPTION));
+
+    return p;
+}
+
+ClassWizard::ClassWizard(QObject *parent) :
+    Core::BaseFileWizard(getDefaultParams(), parent)
+{
+}
+
+QWizard *ClassWizard::createWizardDialog(
+        QWidget *parent,
+        const Core::WizardDialogParameters &params) const
+{
+    ClassWizardDialog *wizard = new ClassWizardDialog(parent);
+    foreach (QWizardPage *p, params.extensionPages())
+        BaseFileWizard::applyExtensionPageShortTitle(wizard, wizard->addPage(p));
+    wizard->setPath(params.defaultPath());
+    wizard->setExtraValues(params.extraValues());
+    return wizard;
+}
+
+Core::GeneratedFiles ClassWizard::generateFiles(const QWizard *w,
+                                                QString *errorMessage) const
+{
+    Q_UNUSED(errorMessage);
+
+    const ClassWizardDialog *wizard = qobject_cast<const ClassWizardDialog *>(w);
+    const ClassWizardParameters params = wizard->parameters();
+
+    const QString fileName = Core::BaseFileWizard::buildFileName(
+                params.path, params.fileName, QLatin1String(Constants::C_PY_EXTENSION));
+    Core::GeneratedFile sourceFile(fileName);
+
+    SourceGenerator generator;
+    generator.setPythonQtBinding(SourceGenerator::PySide);
+    Kit *kit = kitForWizard(wizard);
+    if (kit) {
+        QtSupport::BaseQtVersion *baseVersion = QtSupport::QtKitInformation::qtVersion(kit);
+        if (baseVersion && baseVersion->qtVersion().majorVersion == 5)
+            generator.setPythonQtVersion(SourceGenerator::Qt5);
+        else
+            generator.setPythonQtVersion(SourceGenerator::Qt4);
+    }
+
+    QString sourceContent = generator.generateClass(
+                params.className, params.baseClass, params.classType
+                );
+
+    sourceFile.setContents(sourceContent);
+    sourceFile.setAttributes(Core::GeneratedFile::OpenEditorAttribute);
+    return Core::GeneratedFiles() << sourceFile;
+}
+
+Kit *ClassWizard::kitForWizard(const ClassWizardDialog *wizard) const
+{
+    const QString key = QLatin1String(ProjectExplorer::Constants::PREFERED_PROJECT_NODE);
+    const QString nodePath = wizard->extraValues().value(key).toString();
+
+    // projectForFile doesn't find project if project file path passed
+    Node *node = ProjectExplorerPlugin::instance()->session()->nodeForFile(nodePath);
+    Project *proj = ProjectExplorerPlugin::instance()->session()->projectForNode(node);
+    if (proj && proj->activeTarget())
+        return proj->activeTarget()->kit();
+
+    return KitManager::instance()->defaultKit();
+}
+
+} // namespace PythonEditor