add disk mount plugin

Change-Id: I3f51d78d95ffca75fbd7ffcc362436efecd17561

plugins/disk-mount/disk-mount.json

@@ -0,0 +1,2 @@
+{
+}

plugins/disk-mount/disk-mount.pro

@@ -0,0 +1,22 @@
+
+include(../../interfaces/interfaces.pri)
+
+QT              += widgets svg
+TEMPLATE         = lib
+CONFIG          += plugin c++11 link_pkgconfig
+PKGCONFIG       +=
+
+TARGET          = $$qtLibraryTarget(disk-mount)
+DESTDIR          = $$_PRO_FILE_PWD_/../
+DISTFILES       += disk-mount.json
+
+HEADERS += \
+    diskmountplugin.h
+
+SOURCES += \
+    diskmountplugin.cpp
+
+target.path = $${PREFIX}/lib/dde-dock/plugins/
+INSTALLS += target
+
+RESOURCES += \

plugins/disk-mount/diskmountplugin.cpp

@@ -0,0 +1,24 @@
+#include "diskmountplugin.h"
+
+DiskMountPlugin::DiskMountPlugin(QObject *parent)
+    : QObject(parent)
+{
+
+}
+
+const QString DiskMountPlugin::pluginName() const
+{
+    return "disk-mount";
+}
+
+void DiskMountPlugin::init(PluginProxyInterface *proxyInter)
+{
+    m_proxyInter = proxyInter;
+}
+
+QWidget *DiskMountPlugin::itemWidget(const QString &itemKey)
+{
+    Q_UNUSED(itemKey);
+
+    return nullptr;
+}

plugins/disk-mount/diskmountplugin.h

@@ -0,0 +1,21 @@
+#ifndef DISKMOUNTPLUGIN_H
+#define DISKMOUNTPLUGIN_H
+
+#include "pluginsiteminterface.h"
+
+class DiskMountPlugin : public QObject, PluginsItemInterface
+{
+    Q_OBJECT
+    Q_INTERFACES(PluginsItemInterface)
+    Q_PLUGIN_METADATA(IID "com.deepin.dock.PluginsItemInterface" FILE "disk-mount.json")
+
+public:
+    explicit DiskMountPlugin(QObject *parent = 0);
+
+    const QString pluginName() const;
+    void init(PluginProxyInterface *proxyInter);
+
+    QWidget *itemWidget(const QString &itemKey);
+};
+
+#endif // DISKMOUNTPLUGIN_H

plugins/plugins.pro

@@ -2,4 +2,5 @@ TEMPLATE = subdirs
 SUBDIRS = \
         datetime \
         shutdown \
-        system-tray
+        system-tray \
+        disk-mount