Introduce DBus support

[lgpl/argeo-commons.git] / swt / rcp / org.argeo.cms.swt.rcp / src / org / argeo / cms / ui / rcp / dbus / CmsRcpFreeDesktopApplication.java

diff --git a/swt/rcp/org.argeo.cms.swt.rcp/src/org/argeo/cms/ui/rcp/dbus/CmsRcpFreeDesktopApplication.java b/swt/rcp/org.argeo.cms.swt.rcp/src/org/argeo/cms/ui/rcp/dbus/CmsRcpFreeDesktopApplication.java
new file mode 100644 (file)
index 0000000..98c84fa
--- /dev/null
+++ b/swt/rcp/org.argeo.cms.swt.rcp/src/org/argeo/cms/ui/rcp/dbus/CmsRcpFreeDesktopApplication.java
@@ -0,0 +1,68 @@
+package org.argeo.cms.ui.rcp.dbus;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+import org.argeo.api.cms.CmsApp;
+import org.argeo.cms.dbus.CmsDBus;
+import org.argeo.cms.freedesktop.FreeDesktopApplication;
+import org.argeo.cms.ui.rcp.CmsRcpDisplayFactory;
+import org.freedesktop.dbus.connections.impl.DBusConnection;
+import org.freedesktop.dbus.exceptions.DBusException;
+import org.freedesktop.dbus.types.Variant;
+
+public class CmsRcpFreeDesktopApplication implements FreeDesktopApplication, Closeable {
+       private String path;
+
+       private CmsApp cmsApp;
+
+       private DBusConnection dBusConnection;
+
+       public CmsRcpFreeDesktopApplication(CmsDBus cmsDBus, String contextName, CmsApp cmsApp) {
+               // TODO find a better prefix and/or make it customisable
+               this.path = "/org/argeo/cms/" + contextName;
+               this.cmsApp = cmsApp;
+               try {
+                       String appName = path.replace('/', '.').substring(1);
+                       dBusConnection = cmsDBus.openSessionConnection();
+                       dBusConnection.requestBusName(appName);
+                       dBusConnection.exportObject(getObjectPath(), this);
+               } catch (DBusException e) {
+                       throw new IllegalStateException("Cannot add CMS app " + path, e);
+               }
+       }
+
+       @Override
+       public String getObjectPath() {
+               return path;
+       }
+
+       @Override
+       public void close() throws IOException {
+               if (dBusConnection != null)
+                       dBusConnection.close();
+       }
+
+       @Override
+       public void activate(Map<String, Variant<?>> platformData) {
+               // String uiName = path != null ? path.substring(path.lastIndexOf('/') + 1) :
+               // "";
+               String uiName = "app";
+               CmsRcpDisplayFactory.openCmsApp(cmsApp, uiName, null);
+       }
+
+       @Override
+       public void open(List<String> uris, Map<String, Variant<?>> platformData) {
+               // TODO Auto-generated method stub
+
+       }
+
+       @Override
+       public void activateAction(String actionName, List<Variant<?>> parameter, Map<String, Variant<?>> platformData) {
+               // TODO Auto-generated method stub
+
+       }
+
+}