Implement plugin loading based on dependencies

- If plugin A depends on plugin B so A implements interfaces defined in B.
- Such dependency should be informed in A's .json file, build includes and
  linker dependencies are automatically handled by qmake.
- In DuSE-MT startup, dependent plugins (e.g. A) are loaded first so that
  , in B initialization, PluginManager can be queried by using pluginsByType()
  in order to get all plugins implementing a specific interface.

Change-Id: I201f12d2ce6972725f3aa11e9815374cf0948c5d
Reviewed-by: Sandro S. Andrade <sandroandrade@kde.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/examples/uml/duse-mt/src/plugins/architecturerecoverycore/architecturerecoverycoreplugin.cpp b/examples/uml/duse-mt/src/plugins/architecturerecoverycore/architecturerecoverycoreplugin.cpp
index 62b1c8b5..54f7995c 100644
--- a/examples/uml/duse-mt/src/plugins/architecturerecoverycore/architecturerecoverycoreplugin.cpp
+++ b/examples/uml/duse-mt/src/plugins/architecturerecoverycore/architecturerecoverycoreplugin.cpp
@@ -40,6 +40,11 @@
 ****************************************************************************/
 #include "architecturerecoverycoreplugin.h"
 
+#include <QtCore/QDebug>
+
+#include <duseinterfaces/iplugincontroller.h>
+#include "iarchitecturerecoverybackend.h"
+
 ArchitectureRecoveryCorePlugin::ArchitectureRecoveryCorePlugin(QObject *parent) :
     DuSE::IPlugin(parent)
 {
@@ -48,6 +53,7 @@ ArchitectureRecoveryCorePlugin::ArchitectureRecoveryCorePlugin(QObject *parent)
 bool ArchitectureRecoveryCorePlugin::initialize(DuSE::ICore *core)
 {
     Q_UNUSED(core);
+    qDebug() << core->pluginController()->pluginsByType<IArchitectureRecoveryBackend *>();
     return true;
 }