Make C++ code style configurable.

Change-Id: Iaf08edb2361146e6b5e1cbafdb716a23c938875b
Done-with: Jarek Kobus
Task-number: QTCREATORBUG-2670
Task-number: QTCREATORBUG-4310
Task-number: QTCREATORBUG-2763
Task-number: QTCREATORBUG-3623
Task-number: QTCREATORBUG-567
Reviewed-on: http://codereview.qt.nokia.com/74
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@nokia.com>
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/src/plugins/cpptools/cpptoolssettings.cpp b/src/plugins/cpptools/cpptoolssettings.cpp
new file mode 100644
index 0000000000..439c15e538
--- /dev/null
+++ b/src/plugins/cpptools/cpptoolssettings.cpp
@@ -0,0 +1,80 @@
+#include "cpptoolssettings.h"
+#include "cpptoolsconstants.h"
+#include "cppcodestylepreferences.h"
+
+#include <texteditor/texteditorsettings.h>
+#include <texteditor/tabpreferences.h>
+
+#include <utils/qtcassert.h>
+#include <coreplugin/icore.h>
+#include <QtCore/QSettings>
+
+static const char *idKey = "CppGlobal";
+
+using namespace CppTools;
+
+namespace CppTools {
+namespace Internal {
+
+class CppToolsSettingsPrivate
+{
+public:
+    CppCodeStylePreferences *m_cppCodeStylePreferences;
+    TextEditor::TabPreferences *m_tabPreferences;
+};
+
+} // namespace Internal
+} // namespace CppTools
+
+CppToolsSettings *CppToolsSettings::m_instance = 0;
+
+CppToolsSettings::CppToolsSettings(QObject *parent)
+    : QObject(parent)
+    , m_d(new Internal::CppToolsSettingsPrivate)
+{
+    QTC_ASSERT(!m_instance, return);
+    m_instance = this;
+
+    if (const QSettings *s = Core::ICore::instance()->settings()) {
+        TextEditor::TextEditorSettings *textEditorSettings = TextEditor::TextEditorSettings::instance();
+        m_d->m_tabPreferences
+                = new TextEditor::TabPreferences(QList<TextEditor::IFallbackPreferences *>()
+                                                 << textEditorSettings->tabPreferences(), this);
+        m_d->m_tabPreferences->setCurrentFallback(textEditorSettings->tabPreferences());
+        m_d->m_tabPreferences->fromSettings(CppTools::Constants::CPP_SETTINGS_ID, s);
+        m_d->m_tabPreferences->setDisplayName(tr("global C++"));
+        m_d->m_tabPreferences->setId(idKey);
+        textEditorSettings->registerLanguageTabPreferences(CppTools::Constants::CPP_SETTINGS_ID, m_d->m_tabPreferences);
+
+        m_d->m_cppCodeStylePreferences
+                = new CppCodeStylePreferences(QList<TextEditor::IFallbackPreferences *>(), this);
+        m_d->m_cppCodeStylePreferences->fromSettings(CppTools::Constants::CPP_SETTINGS_ID, s);
+        m_d->m_cppCodeStylePreferences->setDisplayName(tr("global C++"));
+        m_d->m_cppCodeStylePreferences->setId(idKey);
+        textEditorSettings->registerLanguageCodeStylePreferences(CppTools::Constants::CPP_SETTINGS_ID, m_d->m_cppCodeStylePreferences);
+    }
+}
+
+CppToolsSettings::~CppToolsSettings()
+{
+    delete m_d;
+
+    m_instance = 0;
+}
+
+CppToolsSettings *CppToolsSettings::instance()
+{
+    return m_instance;
+}
+
+CppCodeStylePreferences *CppToolsSettings::cppCodeStylePreferences() const
+{
+    return m_d->m_cppCodeStylePreferences;
+}
+
+TextEditor::TabPreferences *CppToolsSettings::tabPreferences() const
+{
+    return m_d->m_tabPreferences;
+}
+
+