Fixed completion settings to also apply to the QML code completion

By moving the completion settings into the TextEditor plugin, so that
both the CppTools and the QmlJSEditor plugins can access the settings.

The user-interface to edit the settings is still in the CppTools plugin,
since we're in string freeze at the moment. It should be moved to the
TextEditor plugin later.

For now the QML completion only supports the case-sensitivity and
partial completion options, since there is no automatic insertion of
brackets.

Task-number: QTCREATORBUG-1327
Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

1 files changed, 86 insertions, 0 deletions

diff --git a/src/plugins/texteditor/completionsettings.cpp b/src/plugins/texteditor/completionsettings.cpp
new file mode 100644
index 0000000000..0d800da3b3
--- /dev/null
+++ b/src/plugins/texteditor/completionsettings.cpp
@@ -0,0 +1,86 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#include "completionsettings.h"
+
+#include <QtCore/QSettings>
+
+static const char * const groupPostfix = "Completion";
+static const char * const caseSensitivityKey = "CaseSensitivity";
+static const char * const autoInsertBracesKey = "AutoInsertBraces";
+static const char * const partiallyCompleteKey = "PartiallyComplete";
+static const char * const spaceAfterFunctionNameKey = "SpaceAfterFunctionName";
+
+using namespace TextEditor;
+
+CompletionSettings::CompletionSettings()
+    : m_caseSensitivity(FirstLetterCaseSensitive)
+    , m_autoInsertBrackets(true)
+    , m_partiallyComplete(true)
+    , m_spaceAfterFunctionName(false)
+{
+}
+
+void CompletionSettings::toSettings(const QString &category, QSettings *s) const
+{
+    QString group = QLatin1String(groupPostfix);
+    if (!category.isEmpty())
+        group.insert(0, category);
+
+    s->beginGroup(group);
+    s->setValue(QLatin1String(caseSensitivityKey), (int) m_caseSensitivity);
+    s->setValue(QLatin1String(autoInsertBracesKey), m_autoInsertBrackets);
+    s->setValue(QLatin1String(partiallyCompleteKey), m_partiallyComplete);
+    s->setValue(QLatin1String(spaceAfterFunctionNameKey), m_spaceAfterFunctionName);
+    s->endGroup();
+}
+
+void CompletionSettings::fromSettings(const QString &category, const QSettings *s)
+{
+    QString group = QLatin1String(groupPostfix);
+    if (!category.isEmpty())
+        group.insert(0, category);
+    group += QLatin1Char('/');
+
+    *this = CompletionSettings(); // Assign defaults
+
+    m_caseSensitivity = (CaseSensitivity) s->value(group + QLatin1String(caseSensitivityKey), m_caseSensitivity).toInt();
+    m_autoInsertBrackets = s->value(group + QLatin1String(autoInsertBracesKey), m_autoInsertBrackets).toBool();
+    m_partiallyComplete = s->value(group + QLatin1String(partiallyCompleteKey), m_partiallyComplete).toBool();
+    m_spaceAfterFunctionName = s->value(group + QLatin1String(spaceAfterFunctionNameKey), m_spaceAfterFunctionName).toBool();
+}
+
+bool CompletionSettings::equals(const CompletionSettings &cs) const
+{
+    return m_caseSensitivity == cs.m_caseSensitivity
+        && m_autoInsertBrackets == cs.m_autoInsertBrackets
+        && m_partiallyComplete == cs.m_partiallyComplete
+        && m_spaceAfterFunctionName == cs.m_spaceAfterFunctionName
+        ;
+}