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filter out the NULL items

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This commit is contained in:
Hualet Wang 2015-07-17 14:20:33 +08:00
parent dedca4034a
commit aad6089479
1 changed files with 5 additions and 3 deletions
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8
dde-dock/src/dockpluginproxy.cpp
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@ -22,10 +22,12 @@ void DockPluginProxy::itemAddedEvent(QString uuid)
{
qDebug() << "Item added on plugin " << m_plugin->name() << uuid;
AbstractDockItem * item = new PluginItemWrapper(m_plugin, uuid);
m_items << item;
if (m_plugin->getItem(uuid)) {
AbstractDockItem * item = new PluginItemWrapper(m_plugin, uuid);
m_items << item;
emit itemAdded(item);
emit itemAdded(item);
}
}
void DockPluginProxy::itemRemovedEvent(QString uuid)