Add QXmppClient::insertExtension()

Now users who need greater control from the library can insert their own
managers to the beginning of the extensions list and catch every stanza.

1 files changed, 12 insertions, 2 deletions

diff --git a/src/client/QXmppClient.cpp b/src/client/QXmppClient.cpp
index 3fc3d35b..bdca8ec5 100644
--- a/src/client/QXmppClient.cpp
+++ b/src/client/QXmppClient.cpp
@@ -208,9 +208,10 @@ QXmppClient::~QXmppClient()
 
 /// Registers a new extension with the client.
 ///
+/// \param index
 /// \param extension
 
-bool QXmppClient::addExtension(QXmppClientExtension* extension)
+bool QXmppClient::insertExtension(int index, QXmppClientExtension *extension)
 {
     if (d->extensions.contains(extension))
     {
@@ -220,10 +221,19 @@ bool QXmppClient::addExtension(QXmppClientExtension* extension)
 
     extension->setParent(this);
     extension->setClient(this);
-    d->extensions << extension;
+    d->extensions.insert(index, extension);
     return true;
 }
 
+/// Registers a new extension with the client.
+///
+/// \param extension
+
+bool QXmppClient::addExtension(QXmppClientExtension* extension)
+{
+    return insertExtension(d->extensions.size(), extension);
+}
+
 /// Unregisters the given extension from the client. If the extension
 /// is found, it will be destroyed.
 ///