Added UnityMenuAction for out-of-line actions. Action muxer copied to submenus.

1 files changed, 136 insertions, 0 deletions

diff --git a/libqmenumodel/src/unitymenuaction.cpp b/libqmenumodel/src/unitymenuaction.cpp
new file mode 100644
index 0000000..c2c7034
--- /dev/null
+++ b/libqmenumodel/src/unitymenuaction.cpp
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Nick Dedekind <nick.dedekind@canonical.com>
+ */
+
+#include "unitymenuaction.h"
+#include "unitymenumodel.h"
+
+#include <QDebug>
+
+UnityMenuAction::UnityMenuAction(QObject* parent)
+    :   QObject(parent),
+        m_valid(false),
+        m_enabled(false),
+        m_model(NULL)
+{
+}
+
+UnityMenuAction::~UnityMenuAction()
+{
+    if (m_model) {
+        m_model->unregisterAction(this);
+    }
+}
+
+QString UnityMenuAction::name() const
+{
+    return m_name;
+}
+
+void UnityMenuAction::setName(const QString& name)
+{
+    if (m_name != name) {
+        m_name = name;
+        Q_EMIT nameChanged(m_name);
+    }
+}
+
+UnityMenuModel* UnityMenuAction::model() const
+{
+    return m_model;
+}
+
+void UnityMenuAction::setModel(UnityMenuModel* model)
+{
+    if (m_model != model) {
+        if (!model) {
+            unregisterAction();
+        }
+        m_model = model;
+        registerAction();
+        Q_EMIT modelChanged(model);
+    }
+}
+
+QVariant UnityMenuAction::state() const
+{
+    return m_state;
+}
+
+bool UnityMenuAction::isEnabled() const
+{
+    return m_enabled;
+}
+
+bool UnityMenuAction::isValid() const
+{
+    return m_valid;
+}
+
+void UnityMenuAction::onAdded(bool enabled, const QVariant &state)
+{
+    if (m_enabled != enabled) {
+        m_enabled = enabled;
+        Q_EMIT enabledChanged(m_enabled);
+    }
+    if (m_state != state) {
+        m_state = state;
+        Q_EMIT stateChanged(m_state);
+    }
+    if (m_valid != true) {
+        m_valid = true;
+        Q_EMIT validChanged(m_valid);
+    }
+}
+
+void UnityMenuAction::onRemoved()
+{
+    if (m_valid != false) {
+        m_valid = false;
+        Q_EMIT validChanged(m_valid);
+    }
+}
+
+void UnityMenuAction::onEnabledChanged(bool enabled)
+{
+    if (m_enabled != enabled) {
+        m_enabled = enabled;
+        Q_EMIT enabledChanged(m_enabled);
+    }
+}
+
+void UnityMenuAction::onStateChanged(const QVariant &state)
+{
+    if (m_state != state) {
+        m_state = state;
+        Q_EMIT stateChanged(m_state);
+    }
+}
+
+void UnityMenuAction::registerAction()
+{
+    if (m_model) {
+        m_model->registerAction(this);
+    }
+}
+
+void UnityMenuAction::unregisterAction()
+{
+    if (m_model) {
+        m_model->unregisterAction(this);
+    }
+}