associate persona with a search event, add skeleton for shared file panel

core/src/main/groovy/com/muwire/core/connection/Connection.groovy

@@ -255,7 +255,8 @@ abstract class Connection implements Closeable {
                                             uuid : uuid,
                                             oobInfohash : oob,
                                             searchComments : searchComments,
-                                            compressedResults : compressedResults)
+                                            compressedResults : compressedResults,
+                                            persona : originator)
         QueryEvent event = new QueryEvent ( searchEvent : searchEvent,
                                             replyTo : replyTo,
                                             originator : originator,

core/src/main/groovy/com/muwire/core/search/SearchEvent.groovy

@@ -2,6 +2,7 @@ package com.muwire.core.search
 
 import com.muwire.core.Event
 import com.muwire.core.InfoHash
+import com.muwire.core.Persona
 
 class SearchEvent extends Event {
 
@@ -11,6 +12,7 @@ class SearchEvent extends Event {
     boolean oobInfohash
     boolean searchComments
     boolean compressedResults
+    Persona persona
 
     String toString() {
         def infoHash = null

core/src/main/groovy/com/muwire/core/update/UpdateClient.groovy

@@ -176,7 +176,7 @@ class UpdateClient {
                         signer = payload.signer
                         log.info("starting search for new version hash $payload.infoHash")
                         Signature sig = DSAEngine.getInstance().sign(updateInfoHash.getRoot(), spk)
-                        def searchEvent = new SearchEvent(searchHash : updateInfoHash.getRoot(), uuid : UUID.randomUUID(), oobInfohash : true)
+                        def searchEvent = new SearchEvent(searchHash : updateInfoHash.getRoot(), uuid : UUID.randomUUID(), oobInfohash : true, persona : me)
                         def queryEvent = new QueryEvent(searchEvent : searchEvent, firstHop : true, replyTo : me.destination,
                             receivedOn : me.destination, originator : me, sig : sig.data)
                         eventBus.publish(queryEvent)

gui/griffon-app/conf/Config.groovy

@@ -101,4 +101,9 @@ mvcGroups {
         view = 'com.muwire.gui.CertificateControlView'
         controller = 'com.muwire.gui.CertificateControlController'
     }
+    'shared-file' {
+        model = 'com.muwire.gui.SharedFileModel'
+        view = 'com.muwire.gui.SharedFileView'
+        controller = 'com.muwire.gui.SharedFileController'
+    }
 }

gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy

@@ -107,13 +107,13 @@ class MainFrameController {
         def searchEvent
         byte [] payload
         if (hashSearch) {
-            searchEvent = new SearchEvent(searchHash : root, uuid : uuid, oobInfohash: true, compressedResults : true)
+            searchEvent = new SearchEvent(searchHash : root, uuid : uuid, oobInfohash: true, compressedResults : true, persona : core.me)
             payload = root
         } else {
             def nonEmpty = SplitPattern.termify(search)
             payload = String.join(" ",nonEmpty).getBytes(StandardCharsets.UTF_8)
             searchEvent = new SearchEvent(searchTerms : nonEmpty, uuid : uuid, oobInfohash: true,
-            searchComments : core.muOptions.searchComments, compressedResults : true)
+            searchComments : core.muOptions.searchComments, compressedResults : true, persona : core.me)
         }
         boolean firstHop = core.muOptions.allowUntrusted || core.muOptions.searchExtraHop
 
@@ -140,7 +140,7 @@ class MainFrameController {
         Signature sig = DSAEngine.getInstance().sign(infoHashBytes, core.spk)
         
         def searchEvent = new SearchEvent(searchHash : Base64.decode(infoHash), uuid:uuid,
-            oobInfohash: true)
+            oobInfohash: true, persona : core.me)
         core.eventBus.publish(new QueryEvent(searchEvent : searchEvent, firstHop : true,
             replyTo: core.me.destination, receivedOn: core.me.destination,
             originator : core.me, sig : sig.data))

gui/griffon-app/controllers/com/muwire/gui/SharedFileController.groovy

@@ -0,0 +1,18 @@
+package com.muwire.gui
+
+import griffon.core.artifact.GriffonController
+import griffon.core.controller.ControllerAction
+import griffon.inject.MVCMember
+import griffon.metadata.ArtifactProviderFor
+import javax.annotation.Nonnull
+
+@ArtifactProviderFor(GriffonController)
+class SharedFileController {
+    @MVCMember @Nonnull
+    SharedFileModel model
+
+    @ControllerAction
+    void click() {
+        model.clickCount++
+    }
+}

gui/griffon-app/models/com/muwire/gui/SharedFileModel.groovy

@@ -0,0 +1,10 @@
+package com.muwire.gui
+
+import griffon.core.artifact.GriffonModel
+import griffon.transform.Observable
+import griffon.metadata.ArtifactProviderFor
+
+@ArtifactProviderFor(GriffonModel)
+class SharedFileModel {
+    @Observable int clickCount = 0
+}

gui/griffon-app/views/com/muwire/gui/SharedFileView.groovy

@@ -0,0 +1,31 @@
+package com.muwire.gui
+
+import griffon.core.artifact.GriffonView
+import griffon.inject.MVCMember
+import griffon.metadata.ArtifactProviderFor
+import javax.swing.SwingConstants
+import javax.annotation.Nonnull
+
+@ArtifactProviderFor(GriffonView)
+class SharedFileView {
+    @MVCMember @Nonnull
+    FactoryBuilderSupport builder
+    @MVCMember @Nonnull
+    SharedFileModel model
+
+    void initUI() {
+        builder.with {
+            application(size: [320, 160], id: 'shared-file',
+                title: application.configuration['application.title'],
+                iconImage:   imageIcon('/griffon-icon-48x48.png').image,
+                iconImages: [imageIcon('/griffon-icon-48x48.png').image,
+                             imageIcon('/griffon-icon-32x32.png').image,
+                             imageIcon('/griffon-icon-16x16.png').image]) {
+                gridLayout(rows: 2, cols: 1)
+                label(id: 'clickLabel', text: bind { model.clickCount },
+                     horizontalAlignment: SwingConstants.CENTER)
+                button(id: 'clickButton', clickAction)
+            }
+        }
+    }
+}