Merge pull request #81 from matthewvogt/cache-configuration

[libcontacts] Extract configuration object from cache
sailfishos · May 27, 2014 · ccb7bea · ccb7bea
2 parents af9a67c + 9bc19c2
commit ccb7bea
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Showing 5 changed files with 270 additions and 140 deletions.
diff --git a/src/cacheconfiguration.cpp b/src/cacheconfiguration.cpp
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2014 Jolla Ltd.
+ * Contact: Matt Vogt <matthew.vogt@jollamobile.com>
+ *
+ * You may use this file under the terms of the BSD license as follows:
+ *
+ * "Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *   * Neither the name of Nemo Mobile nor the names of its contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+ */
+
+#include "cacheconfiguration.h"
+
+#include <QtDebug>
+
+CacheConfiguration::CacheConfiguration()
+    : m_displayLabelOrder(FirstNameFirst)
+    , m_sortProperty(QString::fromLatin1("firstName"))
+    , m_groupProperty(QString::fromLatin1("firstName"))
+#ifdef HAS_MLITE
+    , m_displayLabelOrderConf(QLatin1String("/org/nemomobile/contacts/display_label_order"))
+    , m_sortPropertyConf(QLatin1String("/org/nemomobile/contacts/sort_property"))
+    , m_groupPropertyConf(QLatin1String("/org/nemomobile/contacts/group_property"))
+#endif
+{
+#ifdef HAS_MLITE
+    connect(&m_displayLabelOrderConf, SIGNAL(valueChanged()), this, SLOT(onDisplayLabelOrderChanged()));
+    QVariant displayLabelOrder = m_displayLabelOrderConf.value();
+    if (displayLabelOrder.isValid())
+        m_displayLabelOrder = static_cast<DisplayLabelOrder>(displayLabelOrder.toInt());
+
+    connect(&m_sortPropertyConf, SIGNAL(valueChanged()), this, SLOT(onSortPropertyChanged()));
+    QVariant sortPropertyConf = m_sortPropertyConf.value();
+    if (sortPropertyConf.isValid())
+        m_sortProperty = sortPropertyConf.toString();
+
+    connect(&m_groupPropertyConf, SIGNAL(valueChanged()), this, SLOT(onGroupPropertyChanged()));
+    QVariant groupPropertyConf = m_groupPropertyConf.value();
+    if (groupPropertyConf.isValid())
+        m_groupProperty = groupPropertyConf.toString();
+#endif
+}
+
+#ifdef HAS_MLITE
+void CacheConfiguration::onDisplayLabelOrderChanged()
+{
+    QVariant displayLabelOrder = m_displayLabelOrderConf.value();
+    if (displayLabelOrder.isValid() && displayLabelOrder.toInt() != m_displayLabelOrder) {
+        m_displayLabelOrder = static_cast<DisplayLabelOrder>(displayLabelOrder.toInt());
+        emit displayLabelOrderChanged(m_displayLabelOrder);
+    }
+}
+
+void CacheConfiguration::onSortPropertyChanged()
+{
+    QVariant sortProperty = m_sortPropertyConf.value();
+    if (sortProperty.isValid() && sortProperty.toString() != m_sortProperty) {
+        const QString newProperty(sortProperty.toString());
+        if ((newProperty != QString::fromLatin1("firstName")) &&
+            (newProperty != QString::fromLatin1("lastName"))) {
+            qWarning() << "Invalid sort property configuration:" << newProperty;
+            return;
+        }
+
+        m_sortProperty = newProperty;
+        emit sortPropertyChanged(m_sortProperty);
+    }
+}
+
+void CacheConfiguration::onGroupPropertyChanged()
+{
+    QVariant groupProperty = m_groupPropertyConf.value();
+    if (groupProperty.isValid() && groupProperty.toString() != m_groupProperty) {
+        const QString newProperty(groupProperty.toString());
+        if ((newProperty != QString::fromLatin1("firstName")) &&
+            (newProperty != QString::fromLatin1("lastName"))) {
+            qWarning() << "Invalid group property configuration:" << newProperty;
+            return;
+        }
+
+        m_groupProperty = newProperty;
+        emit groupPropertyChanged(m_groupProperty);
+    }
+}
+#endif
+
diff --git a/src/cacheconfiguration.h b/src/cacheconfiguration.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2014 Jolla Ltd.
+ * Contact: Matt Vogt <matthew.vogt@jollamobile.com>
+ *
+ * You may use this file under the terms of the BSD license as follows:
+ *
+ * "Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *   * Neither the name of Nemo Mobile nor the names of its contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+ */
+
+#include "contactcacheexport.h"
+
+#include <QObject>
+#include <QString>
+
+#ifdef HAS_MLITE
+#include <mgconfitem.h>
+#endif
+
+class CONTACTCACHE_EXPORT CacheConfiguration : public QObject
+{
+    Q_OBJECT
+
+public:
+    enum DisplayLabelOrder {
+        FirstNameFirst = 0,
+        LastNameFirst
+    };
+
+    CacheConfiguration();
+
+    DisplayLabelOrder displayLabelOrder() const { return m_displayLabelOrder; }
+    QString sortProperty() const { return m_sortProperty; }
+    QString groupProperty() const { return m_groupProperty; }
+
+signals:
+    void displayLabelOrderChanged(CacheConfiguration::DisplayLabelOrder order);
+    void sortPropertyChanged(const QString &sortProperty);
+    void groupPropertyChanged(const QString &groupProperty);
+
+private:
+    DisplayLabelOrder m_displayLabelOrder;
+    QString m_sortProperty;
+    QString m_groupProperty;
+
+#ifdef HAS_MLITE
+    MGConfItem m_displayLabelOrderConf;
+    MGConfItem m_sortPropertyConf;
+    MGConfItem m_groupPropertyConf;
+
+private slots:
+    void onDisplayLabelOrderChanged();
+    void onSortPropertyChanged();
+    void onGroupPropertyChanged();
+#endif
+};
+