Revamp of composercontroller to use actions more.

Instead of setting all properties individually we directly assign all
properties to a context that we assign to the actions.
This way actions can automatically update themselves as new data becomes
available, and we avoid the setter/getter boilerplate, at the cost of a
less explicit interface (But that could be improved by allowing to
define the required properties of a context in c++).

By relying on prehandler/posthandler to execute certain actions we
simplify the control flow and enable the future extension with handlers
that i.e. do encryption etc.

1 files changed, 16 insertions, 0 deletions

diff --git a/framework/actions/context.cpp b/framework/actions/context.cpp
index a7f87d16..205b1606 100644
--- a/framework/actions/context.cpp
+++ b/framework/actions/context.cpp
@@ -19,6 +19,7 @@
 #include "context.h"
 
 #include <QDebug>
+#include <QMetaProperty>
 
 using namespace Kube;
 
@@ -27,3 +28,18 @@ Context::Context(QObject *parent)
 {
 
 }
+
+QDebug operator<<(QDebug dbg, const Kube::Context &context)
+{
+    dbg << "Kube::Context {\n";
+    auto metaObject = context.QObject::metaObject();
+    for (auto i = metaObject->propertyOffset(); i < metaObject->propertyCount(); i++) {
+        auto property = metaObject->property(i);
+        dbg << property.name() << context.property(property.name()) << "\n";
+    }
+    for (const auto &p : context.dynamicPropertyNames()) {
+        dbg << p << context.property(p) << "\n";
+    }
+    dbg << "\n}";
+    return dbg;
+}